diff --git a/Documentation/DocBook/kgdb.tmpl b/Documentation/DocBook/kgdb.tmpl
index 490d862..d71b57f 100644
--- a/Documentation/DocBook/kgdb.tmpl
+++ b/Documentation/DocBook/kgdb.tmpl
@@ -710,7 +710,18 @@
         <listitem><para>A simple shell</para></listitem>
         <listitem><para>The kdb core command set</para></listitem>
         <listitem><para>A registration API to register additional kdb shell commands.</para>
-        <para>A good example of a self-contained kdb module is the "ftdump" command for dumping the ftrace buffer.  See: kernel/trace/trace_kdb.c</para></listitem>
+	<itemizedlist>
+        <listitem><para>A good example of a self-contained kdb module
+        is the "ftdump" command for dumping the ftrace buffer.  See:
+        kernel/trace/trace_kdb.c</para></listitem>
+        <listitem><para>For an example of how to dynamically register
+        a new kdb command you can build the kdb_hello.ko kernel module
+        from samples/kdb/kdb_hello.c.  To build this example you can
+        set CONFIG_SAMPLES=y and CONFIG_SAMPLE_KDB=m in your kernel
+        config.  Later run "modprobe kdb_hello" and the next time you
+        enter the kdb shell, you can run the "hello"
+        command.</para></listitem>
+	</itemizedlist></listitem>
         <listitem><para>The implementation for kdb_printf() which
         emits messages directly to I/O drivers, bypassing the kernel
         log.</para></listitem>
diff --git a/Makefile b/Makefile
index 6b23f1b..519db43 100644
--- a/Makefile
+++ b/Makefile
@@ -204,6 +204,9 @@
 endif
 
 # Additional ARCH settings for sparc
+ifeq ($(ARCH),sparc32)
+       SRCARCH := sparc
+endif
 ifeq ($(ARCH),sparc64)
        SRCARCH := sparc
 endif
diff --git a/arch/arm/include/asm/kgdb.h b/arch/arm/include/asm/kgdb.h
index 0826599..48066ce 100644
--- a/arch/arm/include/asm/kgdb.h
+++ b/arch/arm/include/asm/kgdb.h
@@ -70,7 +70,8 @@
 #define _GP_REGS		16
 #define _FP_REGS		8
 #define _EXTRA_REGS		2
-#define DBG_MAX_REG_NUM		(_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+#define GDB_MAX_REGS		(_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+#define DBG_MAX_REG_NUM		(_GP_REGS + _FP_REGS + _EXTRA_REGS)
 
 #define KGDB_MAX_NO_CPUS	1
 #define BUFMAX			400
@@ -93,7 +94,7 @@
 #define _SPT			13
 #define _LR			14
 #define _PC			15
-#define _CPSR			(DBG_MAX_REG_NUM - 1)
+#define _CPSR			(GDB_MAX_REGS - 1)
 
 /*
  * So that we can denote the end of a frame for tracing,
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
index d6e8b4d..778c2f7 100644
--- a/arch/arm/kernel/kgdb.c
+++ b/arch/arm/kernel/kgdb.c
@@ -79,7 +79,7 @@
 		return;
 
 	/* Initialize to zero */
-	for (regno = 0; regno < DBG_MAX_REG_NUM; regno++)
+	for (regno = 0; regno < GDB_MAX_REGS; regno++)
 		gdb_regs[regno] = 0;
 
 	/* Otherwise, we have only some registers from switch_to() */
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index 08bc44e..edae461 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -320,7 +320,7 @@
 	}
 }
 
-void kgdb_disable_hw_debug(struct pt_regs *regs)
+static void bfin_disable_hw_debug(struct pt_regs *regs)
 {
 	/* Disable hardware debugging while we are in kgdb */
 	bfin_write_WPIACTL(0);
@@ -406,6 +406,7 @@
 #endif
 	.set_hw_breakpoint = bfin_set_hw_break,
 	.remove_hw_breakpoint = bfin_remove_hw_break,
+	.disable_hw_break = bfin_disable_hw_debug,
 	.remove_all_hw_break = bfin_remove_all_hw_break,
 	.correct_hw_break = bfin_correct_hw_break,
 };
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 6b1852f..39e534f 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -618,16 +618,15 @@
 }
 
 
-static int
-pfmfs_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name, void *data,
-	     struct vfsmount *mnt)
+static struct dentry *
+pfmfs_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *data)
 {
-	return get_sb_pseudo(fs_type, "pfm:", NULL, PFMFS_MAGIC, mnt);
+	return mount_pseudo(fs_type, "pfm:", NULL, PFMFS_MAGIC);
 }
 
 static struct file_system_type pfm_fs_type = {
 	.name     = "pfmfs",
-	.get_sb   = pfmfs_get_sb,
+	.mount    = pfmfs_mount,
 	.kill_sb  = kill_anon_super,
 };
 
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index cf8d094..67a2fa2 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -4,16 +4,21 @@
 	select HAVE_GENERIC_DMA_COHERENT
 	select HAVE_IDE
 	select HAVE_OPROFILE
+	select HAVE_PERF_EVENTS
+	select PERF_USE_VMALLOC
 	select HAVE_ARCH_KGDB
 	select HAVE_FUNCTION_TRACER
 	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
 	select HAVE_DYNAMIC_FTRACE
 	select HAVE_FTRACE_MCOUNT_RECORD
+	select HAVE_C_RECORDMCOUNT
 	select HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_KPROBES
 	select HAVE_KRETPROBES
 	select RTC_LIB if !MACH_LOONGSON
 	select GENERIC_ATOMIC64 if !64BIT
+	select HAVE_DMA_ATTRS
+	select HAVE_DMA_API_DEBUG
 
 menu "Machine selection"
 
@@ -691,6 +696,9 @@
 	select SWAP_IO_SPACE
 	select HW_HAS_PCI
 	select ARCH_SUPPORTS_MSI
+	select ZONE_DMA32
+	select USB_ARCH_HAS_OHCI
+	select USB_ARCH_HAS_EHCI
 	help
 	  This option supports all of the Octeon reference boards from Cavium
 	  Networks. It builds a kernel that dynamically determines the Octeon
@@ -1334,6 +1342,57 @@
 	  can have up to 16 Mips64v2 cores and 8 integrated gigabit ethernets.
 	  Full details can be found at http://www.caviumnetworks.com.
 
+config CPU_BMIPS3300
+	bool "BMIPS3300"
+	depends on SYS_HAS_CPU_BMIPS3300
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select SWAP_IO_SPACE
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select WEAK_ORDERING
+	help
+	  Broadcom BMIPS3300 processors.
+
+config CPU_BMIPS4350
+	bool "BMIPS4350"
+	depends on SYS_HAS_CPU_BMIPS4350
+	select CPU_SUPPORTS_32BIT_KERNEL
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select SWAP_IO_SPACE
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_HOTPLUG_CPU
+	select WEAK_ORDERING
+	help
+	  Broadcom BMIPS4350 ("VIPER") processors.
+
+config CPU_BMIPS4380
+	bool "BMIPS4380"
+	depends on SYS_HAS_CPU_BMIPS4380
+	select CPU_SUPPORTS_32BIT_KERNEL
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select SWAP_IO_SPACE
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_HOTPLUG_CPU
+	select WEAK_ORDERING
+	help
+	  Broadcom BMIPS4380 processors.
+
+config CPU_BMIPS5000
+	bool "BMIPS5000"
+	depends on SYS_HAS_CPU_BMIPS5000
+	select CPU_SUPPORTS_32BIT_KERNEL
+	select CPU_SUPPORTS_HIGHMEM
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select SWAP_IO_SPACE
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_HOTPLUG_CPU
+	select WEAK_ORDERING
+	help
+	  Broadcom BMIPS5000 processors.
+
 endchoice
 
 if CPU_LOONGSON2F
@@ -1452,6 +1511,18 @@
 config SYS_HAS_CPU_CAVIUM_OCTEON
 	bool
 
+config SYS_HAS_CPU_BMIPS3300
+	bool
+
+config SYS_HAS_CPU_BMIPS4350
+	bool
+
+config SYS_HAS_CPU_BMIPS4380
+	bool
+
+config SYS_HAS_CPU_BMIPS5000
+	bool
+
 #
 # CPU may reorder R->R, R->W, W->R, W->W
 # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC
@@ -1928,6 +1999,14 @@
 	default "6"
 	depends on NEED_MULTIPLE_NODES
 
+config HW_PERF_EVENTS
+	bool "Enable hardware performance counter support for perf events"
+	depends on PERF_EVENTS && !MIPS_MT_SMTC && OPROFILE=n && CPU_MIPS32
+	default y
+	help
+	  Enable hardware performance counter support for perf events. If
+	  disabled, perf events will use software events only.
+
 source "mm/Kconfig"
 
 config SMP
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 43dc279..f437cd1 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -67,6 +67,15 @@
 
 	  Normally, you will choose 'N' here.
 
+config DEBUG_STACKOVERFLOW
+	bool "Check for stack overflows"
+	depends on DEBUG_KERNEL
+	help
+	  This option will cause messages to be printed if free stack space
+	  drops below a certain limit(2GB on MIPS). The debugging option
+	  provides another way to check stack overflow happened on kernel mode
+	  stack usually caused by nested interruption.
+
 config DEBUG_STACK_USAGE
 	bool "Enable stack utilization instrumentation"
 	depends on DEBUG_KERNEL
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index f4a4b66..7c1102e 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -48,9 +48,6 @@
   endif
 endif
 
-ifndef CONFIG_FUNCTION_TRACER
-cflags-y := -ffunction-sections
-endif
 ifdef CONFIG_FUNCTION_GRAPH_TRACER
   ifndef KBUILD_MCOUNT_RA_ADDRESS
     ifeq ($(call cc-option-yn,-mmcount-ra-address), y)
@@ -159,6 +156,7 @@
 ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
 cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
 endif
+cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix-cn63xxp1
 
 cflags-$(CONFIG_CPU_R4000_WORKAROUNDS)	+= $(call cc-option,-mfix-r4000,)
 cflags-$(CONFIG_CPU_R4400_WORKAROUNDS)	+= $(call cc-option,-mfix-r4400,)
diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c
index c32fbb5..425dfa5 100644
--- a/arch/mips/ar7/gpio.c
+++ b/arch/mips/ar7/gpio.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
  * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
- * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
+ * Copyright (C) 2009-2010 Florian Fainelli <florian@openwrt.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -37,6 +37,16 @@
 	return readl(gpio_in) & (1 << gpio);
 }
 
+static int titan_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
+{
+	struct ar7_gpio_chip *gpch =
+				container_of(chip, struct ar7_gpio_chip, chip);
+	void __iomem *gpio_in0 = gpch->regs + TITAN_GPIO_INPUT_0;
+	void __iomem *gpio_in1 = gpch->regs + TITAN_GPIO_INPUT_1;
+
+	return readl(gpio >> 5 ? gpio_in1 : gpio_in0) & (1 << (gpio & 0x1f));
+}
+
 static void ar7_gpio_set_value(struct gpio_chip *chip,
 				unsigned gpio, int value)
 {
@@ -51,6 +61,21 @@
 	writel(tmp, gpio_out);
 }
 
+static void titan_gpio_set_value(struct gpio_chip *chip,
+				unsigned gpio, int value)
+{
+	struct ar7_gpio_chip *gpch =
+				container_of(chip, struct ar7_gpio_chip, chip);
+	void __iomem *gpio_out0 = gpch->regs + TITAN_GPIO_OUTPUT_0;
+	void __iomem *gpio_out1 = gpch->regs + TITAN_GPIO_OUTPUT_1;
+	unsigned tmp;
+
+	tmp = readl(gpio >> 5 ? gpio_out1 : gpio_out0) & ~(1 << (gpio & 0x1f));
+	if (value)
+		tmp |= 1 << (gpio & 0x1f);
+	writel(tmp, gpio >> 5 ? gpio_out1 : gpio_out0);
+}
+
 static int ar7_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
 {
 	struct ar7_gpio_chip *gpch =
@@ -62,6 +87,21 @@
 	return 0;
 }
 
+static int titan_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
+{
+	struct ar7_gpio_chip *gpch =
+				container_of(chip, struct ar7_gpio_chip, chip);
+	void __iomem *gpio_dir0 = gpch->regs + TITAN_GPIO_DIR_0;
+	void __iomem *gpio_dir1 = gpch->regs + TITAN_GPIO_DIR_1;
+
+	if (gpio >= TITAN_GPIO_MAX)
+		return -EINVAL;
+
+	writel(readl(gpio >> 5 ? gpio_dir1 : gpio_dir0) | (1 << (gpio & 0x1f)),
+			gpio >> 5 ? gpio_dir1 : gpio_dir0);
+	return 0;
+}
+
 static int ar7_gpio_direction_output(struct gpio_chip *chip,
 					unsigned gpio, int value)
 {
@@ -75,6 +115,24 @@
 	return 0;
 }
 
+static int titan_gpio_direction_output(struct gpio_chip *chip,
+					unsigned gpio, int value)
+{
+	struct ar7_gpio_chip *gpch =
+				container_of(chip, struct ar7_gpio_chip, chip);
+	void __iomem *gpio_dir0 = gpch->regs + TITAN_GPIO_DIR_0;
+	void __iomem *gpio_dir1 = gpch->regs + TITAN_GPIO_DIR_1;
+
+	if (gpio >= TITAN_GPIO_MAX)
+		return -EINVAL;
+
+	titan_gpio_set_value(chip, gpio, value);
+	writel(readl(gpio >> 5 ? gpio_dir1 : gpio_dir0) & ~(1 <<
+		(gpio & 0x1f)), gpio >> 5 ? gpio_dir1 : gpio_dir0);
+
+	return 0;
+}
+
 static struct ar7_gpio_chip ar7_gpio_chip = {
 	.chip = {
 		.label			= "ar7-gpio",
@@ -87,7 +145,19 @@
 	}
 };
 
-int ar7_gpio_enable(unsigned gpio)
+static struct ar7_gpio_chip titan_gpio_chip = {
+	.chip = {
+		.label			= "titan-gpio",
+		.direction_input	= titan_gpio_direction_input,
+		.direction_output	= titan_gpio_direction_output,
+		.set			= titan_gpio_set_value,
+		.get			= titan_gpio_get_value,
+		.base			= 0,
+		.ngpio			= TITAN_GPIO_MAX,
+	}
+};
+
+static inline int ar7_gpio_enable_ar7(unsigned gpio)
 {
 	void __iomem *gpio_en = ar7_gpio_chip.regs + AR7_GPIO_ENABLE;
 
@@ -95,9 +165,26 @@
 
 	return 0;
 }
+
+static inline int ar7_gpio_enable_titan(unsigned gpio)
+{
+	void __iomem *gpio_en0 = titan_gpio_chip.regs  + TITAN_GPIO_ENBL_0;
+	void __iomem *gpio_en1 = titan_gpio_chip.regs  + TITAN_GPIO_ENBL_1;
+
+	writel(readl(gpio >> 5 ? gpio_en1 : gpio_en0) | (1 << (gpio & 0x1f)),
+		gpio >> 5 ? gpio_en1 : gpio_en0);
+
+	return 0;
+}
+
+int ar7_gpio_enable(unsigned gpio)
+{
+	return ar7_is_titan() ? ar7_gpio_enable_titan(gpio) :
+				ar7_gpio_enable_ar7(gpio);
+}
 EXPORT_SYMBOL(ar7_gpio_enable);
 
-int ar7_gpio_disable(unsigned gpio)
+static inline int ar7_gpio_disable_ar7(unsigned gpio)
 {
 	void __iomem *gpio_en = ar7_gpio_chip.regs + AR7_GPIO_ENABLE;
 
@@ -105,27 +192,159 @@
 
 	return 0;
 }
+
+static inline int ar7_gpio_disable_titan(unsigned gpio)
+{
+	void __iomem *gpio_en0 = titan_gpio_chip.regs + TITAN_GPIO_ENBL_0;
+	void __iomem *gpio_en1 = titan_gpio_chip.regs + TITAN_GPIO_ENBL_1;
+
+	writel(readl(gpio >> 5 ? gpio_en1 : gpio_en0) & ~(1 << (gpio & 0x1f)),
+			gpio >> 5 ? gpio_en1 : gpio_en0);
+
+	return 0;
+}
+
+int ar7_gpio_disable(unsigned gpio)
+{
+	return ar7_is_titan() ? ar7_gpio_disable_titan(gpio) :
+				ar7_gpio_disable_ar7(gpio);
+}
 EXPORT_SYMBOL(ar7_gpio_disable);
 
-static int __init ar7_gpio_init(void)
+struct titan_gpio_cfg {
+	u32 reg;
+	u32 shift;
+	u32 func;
+};
+
+static struct titan_gpio_cfg titan_gpio_table[] = {
+	/* reg, start bit, mux value */
+	{4, 24, 1},
+	{4, 26, 1},
+	{4, 28, 1},
+	{4, 30, 1},
+	{5, 6, 1},
+	{5, 8, 1},
+	{5, 10, 1},
+	{5, 12, 1},
+	{7, 14, 3},
+	{7, 16, 3},
+	{7, 18, 3},
+	{7, 20, 3},
+	{7, 22, 3},
+	{7, 26, 3},
+	{7, 28, 3},
+	{7, 30, 3},
+	{8, 0, 3},
+	{8, 2, 3},
+	{8, 4, 3},
+	{8, 10, 3},
+	{8, 14, 3},
+	{8, 16, 3},
+	{8, 18, 3},
+	{8, 20, 3},
+	{9, 8, 3},
+	{9, 10, 3},
+	{9, 12, 3},
+	{9, 14, 3},
+	{9, 18, 3},
+	{9, 20, 3},
+	{9, 24, 3},
+	{9, 26, 3},
+	{9, 28, 3},
+	{9, 30, 3},
+	{10, 0, 3},
+	{10, 2, 3},
+	{10, 8, 3},
+	{10, 10, 3},
+	{10, 12, 3},
+	{10, 14, 3},
+	{13, 12, 3},
+	{13, 14, 3},
+	{13, 16, 3},
+	{13, 18, 3},
+	{13, 24, 3},
+	{13, 26, 3},
+	{13, 28, 3},
+	{13, 30, 3},
+	{14, 2, 3},
+	{14, 6, 3},
+	{14, 8, 3},
+	{14, 12, 3}
+};
+
+static int titan_gpio_pinsel(unsigned gpio)
+{
+	struct titan_gpio_cfg gpio_cfg;
+	u32 mux_status, pin_sel_reg, tmp;
+	void __iomem *pin_sel = (void __iomem *)KSEG1ADDR(AR7_REGS_PINSEL);
+
+	if (gpio >= ARRAY_SIZE(titan_gpio_table))
+		return -EINVAL;
+
+	gpio_cfg = titan_gpio_table[gpio];
+	pin_sel_reg = gpio_cfg.reg - 1;
+
+	mux_status = (readl(pin_sel + pin_sel_reg) >> gpio_cfg.shift) & 0x3;
+
+	/* Check the mux status */
+	if (!((mux_status == 0) || (mux_status == gpio_cfg.func)))
+		return 0;
+
+	/* Set the pin sel value */
+	tmp = readl(pin_sel + pin_sel_reg);
+	tmp |= ((gpio_cfg.func & 0x3) << gpio_cfg.shift);
+	writel(tmp, pin_sel + pin_sel_reg);
+
+	return 0;
+}
+
+/* Perform minimal Titan GPIO configuration */
+static void titan_gpio_init(void)
+{
+	unsigned i;
+
+	for (i = 44; i < 48; i++) {
+		titan_gpio_pinsel(i);
+		ar7_gpio_enable_titan(i);
+		titan_gpio_direction_input(&titan_gpio_chip.chip, i);
+	}
+}
+
+int __init ar7_gpio_init(void)
 {
 	int ret;
+	struct ar7_gpio_chip *gpch;
+	unsigned size;
 
-	ar7_gpio_chip.regs = ioremap_nocache(AR7_REGS_GPIO,
+	if (!ar7_is_titan()) {
+		gpch = &ar7_gpio_chip;
+		size = 0x10;
+	} else {
+		gpch = &titan_gpio_chip;
+		size = 0x1f;
+	}
+
+	gpch->regs = ioremap_nocache(AR7_REGS_GPIO,
 					AR7_REGS_GPIO + 0x10);
 
-	if (!ar7_gpio_chip.regs) {
-		printk(KERN_ERR "ar7-gpio: failed to ioremap regs\n");
+	if (!gpch->regs) {
+		printk(KERN_ERR "%s: failed to ioremap regs\n",
+					gpch->chip.label);
 		return -ENOMEM;
 	}
 
-	ret = gpiochip_add(&ar7_gpio_chip.chip);
+	ret = gpiochip_add(&gpch->chip);
 	if (ret) {
-		printk(KERN_ERR "ar7-gpio: failed to add gpiochip\n");
+		printk(KERN_ERR "%s: failed to add gpiochip\n",
+					gpch->chip.label);
 		return ret;
 	}
-	printk(KERN_INFO "ar7-gpio: registered %d GPIOs\n",
-				ar7_gpio_chip.chip.ngpio);
+	printk(KERN_INFO "%s: registered %d GPIOs\n",
+				gpch->chip.label, gpch->chip.ngpio);
+
+	if (ar7_is_titan())
+		titan_gpio_init();
+
 	return ret;
 }
-arch_initcall(ar7_gpio_init);
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 0da5b2b..7d2fab3 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -357,6 +357,11 @@
 	},
 };
 
+static struct gpio_led titan_leds[] = {
+	{ .name = "status", .gpio = 8, .active_low = 1, },
+	{ .name = "wifi", .gpio = 13, .active_low = 1, },
+};
+
 static struct gpio_led dsl502t_leds[] = {
 	{
 		.name			= "status",
@@ -495,6 +500,9 @@
 	} else if (strstr(prid, "DG834")) {
 		ar7_led_data.num_leds = ARRAY_SIZE(dg834g_leds);
 		ar7_led_data.leds = dg834g_leds;
+	} else if (strstr(prid, "CYWM") || strstr(prid, "CYWL")) {
+		ar7_led_data.num_leds = ARRAY_SIZE(titan_leds);
+		ar7_led_data.leds = titan_leds;
 	}
 }
 
@@ -560,6 +568,51 @@
 	return 0;
 }
 
+static void __init titan_fixup_devices(void)
+{
+	/* Set vlynq0 data */
+	vlynq_low_data.reset_bit = 15;
+	vlynq_low_data.gpio_bit = 14;
+
+	/* Set vlynq1 data */
+	vlynq_high_data.reset_bit = 16;
+	vlynq_high_data.gpio_bit = 7;
+
+	/* Set vlynq0 resources */
+	vlynq_low_res[0].start = TITAN_REGS_VLYNQ0;
+	vlynq_low_res[0].end = TITAN_REGS_VLYNQ0 + 0xff;
+	vlynq_low_res[1].start = 33;
+	vlynq_low_res[1].end = 33;
+	vlynq_low_res[2].start = 0x0c000000;
+	vlynq_low_res[2].end = 0x0fffffff;
+	vlynq_low_res[3].start = 80;
+	vlynq_low_res[3].end = 111;
+
+	/* Set vlynq1 resources */
+	vlynq_high_res[0].start = TITAN_REGS_VLYNQ1;
+	vlynq_high_res[0].end = TITAN_REGS_VLYNQ1 + 0xff;
+	vlynq_high_res[1].start = 34;
+	vlynq_high_res[1].end = 34;
+	vlynq_high_res[2].start = 0x40000000;
+	vlynq_high_res[2].end = 0x43ffffff;
+	vlynq_high_res[3].start = 112;
+	vlynq_high_res[3].end = 143;
+
+	/* Set cpmac0 data */
+	cpmac_low_data.phy_mask = 0x40000000;
+
+	/* Set cpmac1 data */
+	cpmac_high_data.phy_mask = 0x80000000;
+
+	/* Set cpmac0 resources */
+	cpmac_low_res[0].start = TITAN_REGS_MAC0;
+	cpmac_low_res[0].end = TITAN_REGS_MAC0 + 0x7ff;
+
+	/* Set cpmac1 resources */
+	cpmac_high_res[0].start = TITAN_REGS_MAC1;
+	cpmac_high_res[0].end = TITAN_REGS_MAC1 + 0x7ff;
+}
+
 static int __init ar7_register_devices(void)
 {
 	void __iomem *bootcr;
@@ -574,6 +627,9 @@
 	if (res)
 		pr_warning("unable to register physmap-flash: %d\n", res);
 
+	if (ar7_is_titan())
+		titan_fixup_devices();
+
 	ar7_device_disable(vlynq_low_data.reset_bit);
 	res = platform_device_register(&vlynq_low);
 	if (res)
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index 5238579..23818d2 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -246,6 +246,8 @@
 	ar7_init_cmdline(fw_arg0, (char **)fw_arg1);
 	ar7_init_env((struct env_var *)fw_arg2);
 	console_config();
+
+	ar7_gpio_init();
 }
 
 #define PORT(offset) (KSEG1ADDR(AR7_REGS_UART0 + (offset * 4)))
diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c
index 3a801d2..f20b53e 100644
--- a/arch/mips/ar7/setup.c
+++ b/arch/mips/ar7/setup.c
@@ -23,6 +23,7 @@
 #include <asm/reboot.h>
 #include <asm/mach-ar7/ar7.h>
 #include <asm/mach-ar7/prom.h>
+#include <asm/mach-ar7/gpio.h>
 
 static void ar7_machine_restart(char *command)
 {
@@ -49,6 +50,8 @@
 const char *get_system_type(void)
 {
 	u16 chip_id = ar7_chip_id();
+	u16 titan_variant_id = titan_chip_id();
+
 	switch (chip_id) {
 	case AR7_CHIP_7100:
 		return "TI AR7 (TNETD7100)";
@@ -56,6 +59,17 @@
 		return "TI AR7 (TNETD7200)";
 	case AR7_CHIP_7300:
 		return "TI AR7 (TNETD7300)";
+	case AR7_CHIP_TITAN:
+		switch (titan_variant_id) {
+		case TITAN_CHIP_1050:
+			return "TI AR7 (TNETV1050)";
+		case TITAN_CHIP_1055:
+			return "TI AR7 (TNETV1055)";
+		case TITAN_CHIP_1056:
+			return "TI AR7 (TNETV1056)";
+		case TITAN_CHIP_1060:
+			return "TI AR7 (TNETV1060)";
+		}
 	default:
 		return "TI AR7 (unknown)";
 	}
diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c
index cbb7caf..7c7e4d4 100644
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -10,7 +10,9 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/cpu.h>
+#include <asm/cpu.h>
 #include <asm/cpu-info.h>
+#include <asm/mipsregs.h>
 #include <bcm63xx_cpu.h>
 #include <bcm63xx_regs.h>
 #include <bcm63xx_io.h>
@@ -296,26 +298,24 @@
 	expected_cpu_id = 0;
 
 	switch (c->cputype) {
-	/*
-	 * BCM6338 as the same PrId as BCM3302 see arch/mips/kernel/cpu-probe.c
-	 */
-	case CPU_BCM3302:
-		__cpu_name[cpu] = "Broadcom BCM6338";
-		expected_cpu_id = BCM6338_CPU_ID;
-		bcm63xx_regs_base = bcm96338_regs_base;
-		bcm63xx_irqs = bcm96338_irqs;
+	case CPU_BMIPS3300:
+		if ((read_c0_prid() & 0xff00) == PRID_IMP_BMIPS3300_ALT) {
+			expected_cpu_id = BCM6348_CPU_ID;
+			bcm63xx_regs_base = bcm96348_regs_base;
+			bcm63xx_irqs = bcm96348_irqs;
+		} else {
+			__cpu_name[cpu] = "Broadcom BCM6338";
+			expected_cpu_id = BCM6338_CPU_ID;
+			bcm63xx_regs_base = bcm96338_regs_base;
+			bcm63xx_irqs = bcm96338_irqs;
+		}
 		break;
-	case CPU_BCM6345:
+	case CPU_BMIPS32:
 		expected_cpu_id = BCM6345_CPU_ID;
 		bcm63xx_regs_base = bcm96345_regs_base;
 		bcm63xx_irqs = bcm96345_irqs;
 		break;
-	case CPU_BCM6348:
-		expected_cpu_id = BCM6348_CPU_ID;
-		bcm63xx_regs_base = bcm96348_regs_base;
-		bcm63xx_irqs = bcm96348_irqs;
-		break;
-	case CPU_BCM6358:
+	case CPU_BMIPS4350:
 		expected_cpu_id = BCM6358_CPU_ID;
 		bcm63xx_regs_base = bcm96358_regs_base;
 		bcm63xx_irqs = bcm96358_irqs;
diff --git a/arch/mips/cavium-octeon/Kconfig b/arch/mips/cavium-octeon/Kconfig
index 47323ca..caae228 100644
--- a/arch/mips/cavium-octeon/Kconfig
+++ b/arch/mips/cavium-octeon/Kconfig
@@ -3,6 +3,17 @@
 	depends on CPU_CAVIUM_OCTEON
 	default "y"
 
+config CAVIUM_CN63XXP1
+	bool "Enable CN63XXP1 errata worarounds"
+	depends on CAVIUM_OCTEON_SPECIFIC_OPTIONS
+	default "n"
+	help
+	  The CN63XXP1 chip requires build time workarounds to
+	  function reliably, select this option to enable them.  These
+	  workarounds will cause a slight decrease in performance on
+	  non-CN63XXP1 hardware, so it is recommended to select "n"
+	  unless it is known the workarounds are needed.
+
 config CAVIUM_OCTEON_2ND_KERNEL
 	bool "Build the kernel to be used as a 2nd kernel on the same chip"
 	depends on CAVIUM_OCTEON_SPECIFIC_OPTIONS
@@ -87,3 +98,15 @@
 config CAVIUM_OCTEON_HELPER
 	def_bool y
 	depends on OCTEON_ETHERNET || PCI
+
+config IOMMU_HELPER
+	bool
+
+config NEED_SG_DMA_LENGTH
+	bool
+
+config SWIOTLB
+	def_bool y
+	depends on CPU_CAVIUM_OCTEON
+	select IOMMU_HELPER
+	select NEED_SG_DMA_LENGTH
diff --git a/arch/mips/cavium-octeon/csrc-octeon.c b/arch/mips/cavium-octeon/csrc-octeon.c
index b6847c8..26bf711 100644
--- a/arch/mips/cavium-octeon/csrc-octeon.c
+++ b/arch/mips/cavium-octeon/csrc-octeon.c
@@ -4,14 +4,18 @@
  * for more details.
  *
  * Copyright (C) 2007 by Ralf Baechle
+ * Copyright (C) 2009, 2010 Cavium Networks, Inc.
  */
 #include <linux/clocksource.h>
 #include <linux/init.h>
+#include <linux/smp.h>
 
+#include <asm/cpu-info.h>
 #include <asm/time.h>
 
 #include <asm/octeon/octeon.h>
 #include <asm/octeon/cvmx-ipd-defs.h>
+#include <asm/octeon/cvmx-mio-defs.h>
 
 /*
  * Set the current core's cvmcount counter to the value of the
@@ -19,11 +23,23 @@
  * on-line.  This allows for a read from a local cpu register to
  * access a synchronized counter.
  *
+ * On CPU_CAVIUM_OCTEON2 the IPD_CLK_COUNT is scaled by rdiv/sdiv.
  */
 void octeon_init_cvmcount(void)
 {
 	unsigned long flags;
 	unsigned loops = 2;
+	u64 f = 0;
+	u64 rdiv = 0;
+	u64 sdiv = 0;
+	if (current_cpu_type() == CPU_CAVIUM_OCTEON2) {
+		union cvmx_mio_rst_boot rst_boot;
+		rst_boot.u64 = cvmx_read_csr(CVMX_MIO_RST_BOOT);
+		rdiv = rst_boot.s.c_mul;	/* CPU clock */
+		sdiv = rst_boot.s.pnr_mul;	/* I/O clock */
+		f = (0x8000000000000000ull / sdiv) * 2;
+	}
+
 
 	/* Clobber loops so GCC will not unroll the following while loop. */
 	asm("" : "+r" (loops));
@@ -33,8 +49,20 @@
 	 * Loop several times so we are executing from the cache,
 	 * which should give more deterministic timing.
 	 */
-	while (loops--)
-		write_c0_cvmcount(cvmx_read_csr(CVMX_IPD_CLK_COUNT));
+	while (loops--) {
+		u64 ipd_clk_count = cvmx_read_csr(CVMX_IPD_CLK_COUNT);
+		if (rdiv != 0) {
+			ipd_clk_count *= rdiv;
+			if (f != 0) {
+				asm("dmultu\t%[cnt],%[f]\n\t"
+				    "mfhi\t%[cnt]"
+				    : [cnt] "+r" (ipd_clk_count),
+				      [f] "=r" (f)
+				    : : "hi", "lo");
+			}
+		}
+		write_c0_cvmcount(ipd_clk_count);
+	}
 	local_irq_restore(flags);
 }
 
@@ -77,7 +105,7 @@
 void __init plat_time_init(void)
 {
 	clocksource_mips.rating = 300;
-	clocksource_set_clock(&clocksource_mips, mips_hpt_frequency);
+	clocksource_set_clock(&clocksource_mips, octeon_get_clock_rate());
 	clocksource_register(&clocksource_mips);
 }
 
diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c
index d22b5a2..1abb66c 100644
--- a/arch/mips/cavium-octeon/dma-octeon.c
+++ b/arch/mips/cavium-octeon/dma-octeon.c
@@ -8,335 +8,342 @@
  * Copyright (C) 2005 Ilya A. Volynets-Evenbakh <ilya@total-knowledge.com>
  * swiped from i386, and cloned for MIPS by Geert, polished by Ralf.
  * IP32 changes by Ilya.
- * Cavium Networks: Create new dma setup for Cavium Networks Octeon based on
- * the kernels original.
+ * Copyright (C) 2010 Cavium Networks, Inc.
  */
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/string.h>
 #include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
 #include <linux/scatterlist.h>
+#include <linux/bootmem.h>
+#include <linux/swiotlb.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
 
-#include <linux/cache.h>
-#include <linux/io.h>
+#include <asm/bootinfo.h>
 
 #include <asm/octeon/octeon.h>
-#include <asm/octeon/cvmx-npi-defs.h>
-#include <asm/octeon/cvmx-pci-defs.h>
-
-#include <dma-coherence.h>
 
 #ifdef CONFIG_PCI
 #include <asm/octeon/pci-octeon.h>
-#endif
+#include <asm/octeon/cvmx-npi-defs.h>
+#include <asm/octeon/cvmx-pci-defs.h>
 
-#define BAR2_PCI_ADDRESS 0x8000000000ul
-
-struct bar1_index_state {
-	int16_t ref_count;	/* Number of PCI mappings using this index */
-	uint16_t address_bits;	/* Upper bits of physical address. This is
-				   shifted 22 bits */
-};
-
-#ifdef CONFIG_PCI
-static DEFINE_RAW_SPINLOCK(bar1_lock);
-static struct bar1_index_state bar1_state[32];
-#endif
-
-dma_addr_t octeon_map_dma_mem(struct device *dev, void *ptr, size_t size)
+static dma_addr_t octeon_hole_phys_to_dma(phys_addr_t paddr)
 {
-#ifndef CONFIG_PCI
-	/* Without PCI/PCIe this function can be called for Octeon internal
-	   devices such as USB. These devices all support 64bit addressing */
-	mb();
-	return virt_to_phys(ptr);
-#else
-	unsigned long flags;
-	uint64_t dma_mask;
-	int64_t start_index;
-	dma_addr_t result = -1;
-	uint64_t physical = virt_to_phys(ptr);
-	int64_t index;
-
-	mb();
-	/*
-	 * Use the DMA masks to determine the allowed memory
-	 * region. For us it doesn't limit the actual memory, just the
-	 * address visible over PCI.  Devices with limits need to use
-	 * lower indexed Bar1 entries.
-	 */
-	if (dev) {
-		dma_mask = dev->coherent_dma_mask;
-		if (dev->dma_mask)
-			dma_mask = *dev->dma_mask;
-	} else {
-		dma_mask = 0xfffffffful;
-	}
-
-	/*
-	 * Platform devices, such as the internal USB, skip all
-	 * translation and use Octeon physical addresses directly.
-	 */
-	if (!dev || dev->bus == &platform_bus_type)
-		return physical;
-
-	switch (octeon_dma_bar_type) {
-	case OCTEON_DMA_BAR_TYPE_PCIE:
-		if (unlikely(physical < (16ul << 10)))
-			panic("dma_map_single: Not allowed to map first 16KB."
-			      " It interferes with BAR0 special area\n");
-		else if ((physical + size >= (256ul << 20)) &&
-			 (physical < (512ul << 20)))
-			panic("dma_map_single: Not allowed to map bootbus\n");
-		else if ((physical + size >= 0x400000000ull) &&
-			 physical < 0x410000000ull)
-			panic("dma_map_single: "
-			      "Attempt to map illegal memory address 0x%llx\n",
-			      physical);
-		else if (physical >= 0x420000000ull)
-			panic("dma_map_single: "
-			      "Attempt to map illegal memory address 0x%llx\n",
-			      physical);
-		else if (physical >= CVMX_PCIE_BAR1_PHYS_BASE &&
-			 physical + size < (CVMX_PCIE_BAR1_PHYS_BASE + CVMX_PCIE_BAR1_PHYS_SIZE)) {
-			result = physical - CVMX_PCIE_BAR1_PHYS_BASE + CVMX_PCIE_BAR1_RC_BASE;
-
-			if (((result+size-1) & dma_mask) != result+size-1)
-				panic("dma_map_single: Attempt to map address 0x%llx-0x%llx, which can't be accessed according to the dma mask 0x%llx\n",
-				      physical, physical+size-1, dma_mask);
-			goto done;
-		}
-
-		/* The 2nd 256MB is mapped at 256<<20 instead of 0x410000000 */
-		if ((physical >= 0x410000000ull) && physical < 0x420000000ull)
-			result = physical - 0x400000000ull;
-		else
-			result = physical;
-		if (((result+size-1) & dma_mask) != result+size-1)
-			panic("dma_map_single: Attempt to map address "
-			      "0x%llx-0x%llx, which can't be accessed "
-			      "according to the dma mask 0x%llx\n",
-			      physical, physical+size-1, dma_mask);
-		goto done;
-
-	case OCTEON_DMA_BAR_TYPE_BIG:
-#ifdef CONFIG_64BIT
-		/* If the device supports 64bit addressing, then use BAR2 */
-		if (dma_mask > BAR2_PCI_ADDRESS) {
-			result = physical + BAR2_PCI_ADDRESS;
-			goto done;
-		}
-#endif
-		if (unlikely(physical < (4ul << 10))) {
-			panic("dma_map_single: Not allowed to map first 4KB. "
-			      "It interferes with BAR0 special area\n");
-		} else if (physical < (256ul << 20)) {
-			if (unlikely(physical + size > (256ul << 20)))
-				panic("dma_map_single: Requested memory spans "
-				      "Bar0 0:256MB and bootbus\n");
-			result = physical;
-			goto done;
-		} else if (unlikely(physical < (512ul << 20))) {
-			panic("dma_map_single: Not allowed to map bootbus\n");
-		} else if (physical < (2ul << 30)) {
-			if (unlikely(physical + size > (2ul << 30)))
-				panic("dma_map_single: Requested memory spans "
-				      "Bar0 512MB:2GB and BAR1\n");
-			result = physical;
-			goto done;
-		} else if (physical < (2ul << 30) + (128 << 20)) {
-			/* Fall through */
-		} else if (physical <
-			   (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20)) {
-			if (unlikely
-			    (physical + size >
-			     (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20)))
-				panic("dma_map_single: Requested memory "
-				      "extends past Bar1 (4GB-%luMB)\n",
-				      OCTEON_PCI_BAR1_HOLE_SIZE);
-			result = physical;
-			goto done;
-		} else if ((physical >= 0x410000000ull) &&
-			   (physical < 0x420000000ull)) {
-			if (unlikely(physical + size > 0x420000000ull))
-				panic("dma_map_single: Requested memory spans "
-				      "non existant memory\n");
-			/* BAR0 fixed mapping 256MB:512MB ->
-			 * 16GB+256MB:16GB+512MB */
-			result = physical - 0x400000000ull;
-			goto done;
-		} else {
-			/* Continued below switch statement */
-		}
-		break;
-
-	case OCTEON_DMA_BAR_TYPE_SMALL:
-#ifdef CONFIG_64BIT
-		/* If the device supports 64bit addressing, then use BAR2 */
-		if (dma_mask > BAR2_PCI_ADDRESS) {
-			result = physical + BAR2_PCI_ADDRESS;
-			goto done;
-		}
-#endif
-		/* Continued below switch statement */
-		break;
-
-	default:
-		panic("dma_map_single: Invalid octeon_dma_bar_type\n");
-	}
-
-	/* Don't allow mapping to span multiple Bar entries. The hardware guys
-	   won't guarantee that DMA across boards work */
-	if (unlikely((physical >> 22) != ((physical + size - 1) >> 22)))
-		panic("dma_map_single: "
-		      "Requested memory spans more than one Bar1 entry\n");
-
-	if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG)
-		start_index = 31;
-	else if (unlikely(dma_mask < (1ul << 27)))
-		start_index = (dma_mask >> 22);
+	if (paddr >= CVMX_PCIE_BAR1_PHYS_BASE && paddr < (CVMX_PCIE_BAR1_PHYS_BASE + CVMX_PCIE_BAR1_PHYS_SIZE))
+		return paddr - CVMX_PCIE_BAR1_PHYS_BASE + CVMX_PCIE_BAR1_RC_BASE;
 	else
-		start_index = 31;
-
-	/* Only one processor can access the Bar register at once */
-	raw_spin_lock_irqsave(&bar1_lock, flags);
-
-	/* Look through Bar1 for existing mapping that will work */
-	for (index = start_index; index >= 0; index--) {
-		if ((bar1_state[index].address_bits == physical >> 22) &&
-		    (bar1_state[index].ref_count)) {
-			/* An existing mapping will work, use it */
-			bar1_state[index].ref_count++;
-			if (unlikely(bar1_state[index].ref_count < 0))
-				panic("dma_map_single: "
-				      "Bar1[%d] reference count overflowed\n",
-				      (int) index);
-			result = (index << 22) | (physical & ((1 << 22) - 1));
-			/* Large BAR1 is offset at 2GB */
-			if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG)
-				result += 2ul << 30;
-			goto done_unlock;
-		}
-	}
-
-	/* No existing mappings, look for a free entry */
-	for (index = start_index; index >= 0; index--) {
-		if (unlikely(bar1_state[index].ref_count == 0)) {
-			union cvmx_pci_bar1_indexx bar1_index;
-			/* We have a free entry, use it */
-			bar1_state[index].ref_count = 1;
-			bar1_state[index].address_bits = physical >> 22;
-			bar1_index.u32 = 0;
-			/* Address bits[35:22] sent to L2C */
-			bar1_index.s.addr_idx = physical >> 22;
-			/* Don't put PCI accesses in L2. */
-			bar1_index.s.ca = 1;
-			/* Endian Swap Mode */
-			bar1_index.s.end_swp = 1;
-			/* Set '1' when the selected address range is valid. */
-			bar1_index.s.addr_v = 1;
-			octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index),
-					   bar1_index.u32);
-			/* An existing mapping will work, use it */
-			result = (index << 22) | (physical & ((1 << 22) - 1));
-			/* Large BAR1 is offset at 2GB */
-			if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG)
-				result += 2ul << 30;
-			goto done_unlock;
-		}
-	}
-
-	pr_err("dma_map_single: "
-	       "Can't find empty BAR1 index for physical mapping 0x%llx\n",
-	       (unsigned long long) physical);
-
-done_unlock:
-	raw_spin_unlock_irqrestore(&bar1_lock, flags);
-done:
-	pr_debug("dma_map_single 0x%llx->0x%llx\n", physical, result);
-	return result;
-#endif
+		return paddr;
 }
 
-void octeon_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static phys_addr_t octeon_hole_dma_to_phys(dma_addr_t daddr)
 {
-#ifndef CONFIG_PCI
-	/*
-	 * Without PCI/PCIe this function can be called for Octeon internal
-	 * devices such as USB. These devices all support 64bit addressing.
-	 */
-	return;
-#else
-	unsigned long flags;
-	uint64_t index;
+	if (daddr >= CVMX_PCIE_BAR1_RC_BASE)
+		return daddr + CVMX_PCIE_BAR1_PHYS_BASE - CVMX_PCIE_BAR1_RC_BASE;
+	else
+		return daddr;
+}
 
-	/*
-	 * Platform devices, such as the internal USB, skip all
-	 * translation and use Octeon physical addresses directly.
-	 */
-	if (dev->bus == &platform_bus_type)
+static dma_addr_t octeon_gen1_phys_to_dma(struct device *dev, phys_addr_t paddr)
+{
+	if (paddr >= 0x410000000ull && paddr < 0x420000000ull)
+		paddr -= 0x400000000ull;
+	return octeon_hole_phys_to_dma(paddr);
+}
+
+static phys_addr_t octeon_gen1_dma_to_phys(struct device *dev, dma_addr_t daddr)
+{
+	daddr = octeon_hole_dma_to_phys(daddr);
+
+	if (daddr >= 0x10000000ull && daddr < 0x20000000ull)
+		daddr += 0x400000000ull;
+
+	return daddr;
+}
+
+static dma_addr_t octeon_big_phys_to_dma(struct device *dev, phys_addr_t paddr)
+{
+	if (paddr >= 0x410000000ull && paddr < 0x420000000ull)
+		paddr -= 0x400000000ull;
+
+	/* Anything in the BAR1 hole or above goes via BAR2 */
+	if (paddr >= 0xf0000000ull)
+		paddr = OCTEON_BAR2_PCI_ADDRESS + paddr;
+
+	return paddr;
+}
+
+static phys_addr_t octeon_big_dma_to_phys(struct device *dev, dma_addr_t daddr)
+{
+	if (daddr >= OCTEON_BAR2_PCI_ADDRESS)
+		daddr -= OCTEON_BAR2_PCI_ADDRESS;
+
+	if (daddr >= 0x10000000ull && daddr < 0x20000000ull)
+		daddr += 0x400000000ull;
+	return daddr;
+}
+
+static dma_addr_t octeon_small_phys_to_dma(struct device *dev,
+					   phys_addr_t paddr)
+{
+	if (paddr >= 0x410000000ull && paddr < 0x420000000ull)
+		paddr -= 0x400000000ull;
+
+	/* Anything not in the BAR1 range goes via BAR2 */
+	if (paddr >= octeon_bar1_pci_phys && paddr < octeon_bar1_pci_phys + 0x8000000ull)
+		paddr = paddr - octeon_bar1_pci_phys;
+	else
+		paddr = OCTEON_BAR2_PCI_ADDRESS + paddr;
+
+	return paddr;
+}
+
+static phys_addr_t octeon_small_dma_to_phys(struct device *dev,
+					    dma_addr_t daddr)
+{
+	if (daddr >= OCTEON_BAR2_PCI_ADDRESS)
+		daddr -= OCTEON_BAR2_PCI_ADDRESS;
+	else
+		daddr += octeon_bar1_pci_phys;
+
+	if (daddr >= 0x10000000ull && daddr < 0x20000000ull)
+		daddr += 0x400000000ull;
+	return daddr;
+}
+
+#endif /* CONFIG_PCI */
+
+static dma_addr_t octeon_dma_map_page(struct device *dev, struct page *page,
+	unsigned long offset, size_t size, enum dma_data_direction direction,
+	struct dma_attrs *attrs)
+{
+	dma_addr_t daddr = swiotlb_map_page(dev, page, offset, size,
+					    direction, attrs);
+	mb();
+
+	return daddr;
+}
+
+static int octeon_dma_map_sg(struct device *dev, struct scatterlist *sg,
+	int nents, enum dma_data_direction direction, struct dma_attrs *attrs)
+{
+	int r = swiotlb_map_sg_attrs(dev, sg, nents, direction, attrs);
+	mb();
+	return r;
+}
+
+static void octeon_dma_sync_single_for_device(struct device *dev,
+	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
+{
+	swiotlb_sync_single_for_device(dev, dma_handle, size, direction);
+	mb();
+}
+
+static void octeon_dma_sync_sg_for_device(struct device *dev,
+	struct scatterlist *sg, int nelems, enum dma_data_direction direction)
+{
+	swiotlb_sync_sg_for_device(dev, sg, nelems, direction);
+	mb();
+}
+
+static void *octeon_dma_alloc_coherent(struct device *dev, size_t size,
+	dma_addr_t *dma_handle, gfp_t gfp)
+{
+	void *ret;
+
+	if (dma_alloc_from_coherent(dev, size, dma_handle, &ret))
+		return ret;
+
+	/* ignore region specifiers */
+	gfp &= ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM);
+
+#ifdef CONFIG_ZONE_DMA
+	if (dev == NULL)
+		gfp |= __GFP_DMA;
+	else if (dev->coherent_dma_mask <= DMA_BIT_MASK(24))
+		gfp |= __GFP_DMA;
+	else
+#endif
+#ifdef CONFIG_ZONE_DMA32
+	     if (dev->coherent_dma_mask <= DMA_BIT_MASK(32))
+		gfp |= __GFP_DMA32;
+	else
+#endif
+		;
+
+	/* Don't invoke OOM killer */
+	gfp |= __GFP_NORETRY;
+
+	ret = swiotlb_alloc_coherent(dev, size, dma_handle, gfp);
+
+	mb();
+
+	return ret;
+}
+
+static void octeon_dma_free_coherent(struct device *dev, size_t size,
+	void *vaddr, dma_addr_t dma_handle)
+{
+	int order = get_order(size);
+
+	if (dma_release_from_coherent(dev, order, vaddr))
 		return;
 
-	switch (octeon_dma_bar_type) {
-	case OCTEON_DMA_BAR_TYPE_PCIE:
-		/* Nothing to do, all mappings are static */
-		goto done;
+	swiotlb_free_coherent(dev, size, vaddr, dma_handle);
+}
 
-	case OCTEON_DMA_BAR_TYPE_BIG:
-#ifdef CONFIG_64BIT
-		/* Nothing to do for addresses using BAR2 */
-		if (dma_addr >= BAR2_PCI_ADDRESS)
-			goto done;
-#endif
-		if (unlikely(dma_addr < (4ul << 10)))
-			panic("dma_unmap_single: Unexpect DMA address 0x%llx\n",
-			      dma_addr);
-		else if (dma_addr < (2ul << 30))
-			/* Nothing to do for addresses using BAR0 */
-			goto done;
-		else if (dma_addr < (2ul << 30) + (128ul << 20))
-			/* Need to unmap, fall through */
-			index = (dma_addr - (2ul << 30)) >> 22;
-		else if (dma_addr <
-			 (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20))
-			goto done;	/* Nothing to do for the rest of BAR1 */
-		else
-			panic("dma_unmap_single: Unexpect DMA address 0x%llx\n",
-			      dma_addr);
-		/* Continued below switch statement */
-		break;
+static dma_addr_t octeon_unity_phys_to_dma(struct device *dev, phys_addr_t paddr)
+{
+	return paddr;
+}
 
-	case OCTEON_DMA_BAR_TYPE_SMALL:
-#ifdef CONFIG_64BIT
-		/* Nothing to do for addresses using BAR2 */
-		if (dma_addr >= BAR2_PCI_ADDRESS)
-			goto done;
-#endif
-		index = dma_addr >> 22;
-		/* Continued below switch statement */
-		break;
+static phys_addr_t octeon_unity_dma_to_phys(struct device *dev, dma_addr_t daddr)
+{
+	return daddr;
+}
 
-	default:
-		panic("dma_unmap_single: Invalid octeon_dma_bar_type\n");
+struct octeon_dma_map_ops {
+	struct dma_map_ops dma_map_ops;
+	dma_addr_t (*phys_to_dma)(struct device *dev, phys_addr_t paddr);
+	phys_addr_t (*dma_to_phys)(struct device *dev, dma_addr_t daddr);
+};
+
+dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)
+{
+	struct octeon_dma_map_ops *ops = container_of(get_dma_ops(dev),
+						      struct octeon_dma_map_ops,
+						      dma_map_ops);
+
+	return ops->phys_to_dma(dev, paddr);
+}
+EXPORT_SYMBOL(phys_to_dma);
+
+phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr)
+{
+	struct octeon_dma_map_ops *ops = container_of(get_dma_ops(dev),
+						      struct octeon_dma_map_ops,
+						      dma_map_ops);
+
+	return ops->dma_to_phys(dev, daddr);
+}
+EXPORT_SYMBOL(dma_to_phys);
+
+static struct octeon_dma_map_ops octeon_linear_dma_map_ops = {
+	.dma_map_ops = {
+		.alloc_coherent = octeon_dma_alloc_coherent,
+		.free_coherent = octeon_dma_free_coherent,
+		.map_page = octeon_dma_map_page,
+		.unmap_page = swiotlb_unmap_page,
+		.map_sg = octeon_dma_map_sg,
+		.unmap_sg = swiotlb_unmap_sg_attrs,
+		.sync_single_for_cpu = swiotlb_sync_single_for_cpu,
+		.sync_single_for_device = octeon_dma_sync_single_for_device,
+		.sync_sg_for_cpu = swiotlb_sync_sg_for_cpu,
+		.sync_sg_for_device = octeon_dma_sync_sg_for_device,
+		.mapping_error = swiotlb_dma_mapping_error,
+		.dma_supported = swiotlb_dma_supported
+	},
+	.phys_to_dma = octeon_unity_phys_to_dma,
+	.dma_to_phys = octeon_unity_dma_to_phys
+};
+
+char *octeon_swiotlb;
+
+void __init plat_swiotlb_setup(void)
+{
+	int i;
+	phys_t max_addr;
+	phys_t addr_size;
+	size_t swiotlbsize;
+	unsigned long swiotlb_nslabs;
+
+	max_addr = 0;
+	addr_size = 0;
+
+	for (i = 0 ; i < boot_mem_map.nr_map; i++) {
+		struct boot_mem_map_entry *e = &boot_mem_map.map[i];
+		if (e->type != BOOT_MEM_RAM)
+			continue;
+
+		/* These addresses map low for PCI. */
+		if (e->addr > 0x410000000ull)
+			continue;
+
+		addr_size += e->size;
+
+		if (max_addr < e->addr + e->size)
+			max_addr = e->addr + e->size;
+
 	}
 
-	if (unlikely(index > 31))
-		panic("dma_unmap_single: "
-		      "Attempt to unmap an invalid address (0x%llx)\n",
-		      dma_addr);
+	swiotlbsize = PAGE_SIZE;
 
-	raw_spin_lock_irqsave(&bar1_lock, flags);
-	bar1_state[index].ref_count--;
-	if (bar1_state[index].ref_count == 0)
-		octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index), 0);
-	else if (unlikely(bar1_state[index].ref_count < 0))
-		panic("dma_unmap_single: Bar1[%u] reference count < 0\n",
-		      (int) index);
-	raw_spin_unlock_irqrestore(&bar1_lock, flags);
-done:
-	pr_debug("dma_unmap_single 0x%llx\n", dma_addr);
-	return;
+#ifdef CONFIG_PCI
+	/*
+	 * For OCTEON_DMA_BAR_TYPE_SMALL, size the iotlb at 1/4 memory
+	 * size to a maximum of 64MB
+	 */
+	if (OCTEON_IS_MODEL(OCTEON_CN31XX)
+	    || OCTEON_IS_MODEL(OCTEON_CN38XX_PASS2)) {
+		swiotlbsize = addr_size / 4;
+		if (swiotlbsize > 64 * (1<<20))
+			swiotlbsize = 64 * (1<<20);
+	} else if (max_addr > 0xf0000000ul) {
+		/*
+		 * Otherwise only allocate a big iotlb if there is
+		 * memory past the BAR1 hole.
+		 */
+		swiotlbsize = 64 * (1<<20);
+	}
 #endif
+	swiotlb_nslabs = swiotlbsize >> IO_TLB_SHIFT;
+	swiotlb_nslabs = ALIGN(swiotlb_nslabs, IO_TLB_SEGSIZE);
+	swiotlbsize = swiotlb_nslabs << IO_TLB_SHIFT;
+
+	octeon_swiotlb = alloc_bootmem_low_pages(swiotlbsize);
+
+	swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1);
+
+	mips_dma_map_ops = &octeon_linear_dma_map_ops.dma_map_ops;
 }
+
+#ifdef CONFIG_PCI
+static struct octeon_dma_map_ops _octeon_pci_dma_map_ops = {
+	.dma_map_ops = {
+		.alloc_coherent = octeon_dma_alloc_coherent,
+		.free_coherent = octeon_dma_free_coherent,
+		.map_page = octeon_dma_map_page,
+		.unmap_page = swiotlb_unmap_page,
+		.map_sg = octeon_dma_map_sg,
+		.unmap_sg = swiotlb_unmap_sg_attrs,
+		.sync_single_for_cpu = swiotlb_sync_single_for_cpu,
+		.sync_single_for_device = octeon_dma_sync_single_for_device,
+		.sync_sg_for_cpu = swiotlb_sync_sg_for_cpu,
+		.sync_sg_for_device = octeon_dma_sync_sg_for_device,
+		.mapping_error = swiotlb_dma_mapping_error,
+		.dma_supported = swiotlb_dma_supported
+	},
+};
+
+struct dma_map_ops *octeon_pci_dma_map_ops;
+
+void __init octeon_pci_dma_init(void)
+{
+	switch (octeon_dma_bar_type) {
+	case OCTEON_DMA_BAR_TYPE_PCIE:
+		_octeon_pci_dma_map_ops.phys_to_dma = octeon_gen1_phys_to_dma;
+		_octeon_pci_dma_map_ops.dma_to_phys = octeon_gen1_dma_to_phys;
+		break;
+	case OCTEON_DMA_BAR_TYPE_BIG:
+		_octeon_pci_dma_map_ops.phys_to_dma = octeon_big_phys_to_dma;
+		_octeon_pci_dma_map_ops.dma_to_phys = octeon_big_dma_to_phys;
+		break;
+	case OCTEON_DMA_BAR_TYPE_SMALL:
+		_octeon_pci_dma_map_ops.phys_to_dma = octeon_small_phys_to_dma;
+		_octeon_pci_dma_map_ops.dma_to_phys = octeon_small_dma_to_phys;
+		break;
+	default:
+		BUG();
+	}
+	octeon_pci_dma_map_ops = &_octeon_pci_dma_map_ops.dma_map_ops;
+}
+#endif /* CONFIG_PCI */
diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c
index 6abe56f..d38246e 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -26,8 +26,8 @@
  ***********************license end**************************************/
 
 /*
- * Implementation of the Level 2 Cache (L2C) control, measurement, and
- * debugging facilities.
+ * Implementation of the Level 2 Cache (L2C) control,
+ * measurement, and debugging facilities.
  */
 
 #include <asm/octeon/cvmx.h>
@@ -42,13 +42,7 @@
  * if multiple applications or operating systems are running, then it
  * is up to the user program to coordinate between them.
  */
-static cvmx_spinlock_t cvmx_l2c_spinlock;
-
-static inline int l2_size_half(void)
-{
-	uint64_t val = cvmx_read_csr(CVMX_L2D_FUS3);
-	return !!(val & (1ull << 34));
-}
+cvmx_spinlock_t cvmx_l2c_spinlock;
 
 int cvmx_l2c_get_core_way_partition(uint32_t core)
 {
@@ -58,6 +52,9 @@
 	if (core >= cvmx_octeon_num_cores())
 		return -1;
 
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX))
+		return cvmx_read_csr(CVMX_L2C_WPAR_PPX(core)) & 0xffff;
+
 	/*
 	 * Use the lower two bits of the coreNumber to determine the
 	 * bit offset of the UMSK[] field in the L2C_SPAR register.
@@ -71,17 +68,13 @@
 
 	switch (core & 0xC) {
 	case 0x0:
-		return (cvmx_read_csr(CVMX_L2C_SPAR0) & (0xFF << field)) >>
-			field;
+		return (cvmx_read_csr(CVMX_L2C_SPAR0) & (0xFF << field)) >> field;
 	case 0x4:
-		return (cvmx_read_csr(CVMX_L2C_SPAR1) & (0xFF << field)) >>
-			field;
+		return (cvmx_read_csr(CVMX_L2C_SPAR1) & (0xFF << field)) >> field;
 	case 0x8:
-		return (cvmx_read_csr(CVMX_L2C_SPAR2) & (0xFF << field)) >>
-			field;
+		return (cvmx_read_csr(CVMX_L2C_SPAR2) & (0xFF << field)) >> field;
 	case 0xC:
-		return (cvmx_read_csr(CVMX_L2C_SPAR3) & (0xFF << field)) >>
-			field;
+		return (cvmx_read_csr(CVMX_L2C_SPAR3) & (0xFF << field)) >> field;
 	}
 	return 0;
 }
@@ -95,48 +88,50 @@
 
 	mask &= valid_mask;
 
-	/* A UMSK setting which blocks all L2C Ways is an error. */
-	if (mask == valid_mask)
+	/* A UMSK setting which blocks all L2C Ways is an error on some chips */
+	if (mask == valid_mask && !OCTEON_IS_MODEL(OCTEON_CN63XX))
 		return -1;
 
 	/* Validate the core number */
 	if (core >= cvmx_octeon_num_cores())
 		return -1;
 
-	/* Check to make sure current mask & new mask don't block all ways */
-	if (((mask | cvmx_l2c_get_core_way_partition(core)) & valid_mask) ==
-	    valid_mask)
-		return -1;
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+		cvmx_write_csr(CVMX_L2C_WPAR_PPX(core), mask);
+		return 0;
+	}
 
-	/* Use the lower two bits of core to determine the bit offset of the
+	/*
+	 * Use the lower two bits of core to determine the bit offset of the
 	 * UMSK[] field in the L2C_SPAR register.
 	 */
 	field = (core & 0x3) * 8;
 
-	/* Assign the new mask setting to the UMSK[] field in the appropriate
+	/*
+	 * Assign the new mask setting to the UMSK[] field in the appropriate
 	 * L2C_SPAR register based on the core_num.
 	 *
 	 */
 	switch (core & 0xC) {
 	case 0x0:
 		cvmx_write_csr(CVMX_L2C_SPAR0,
-			       (cvmx_read_csr(CVMX_L2C_SPAR0) &
-				~(0xFF << field)) | mask << field);
+			       (cvmx_read_csr(CVMX_L2C_SPAR0) & ~(0xFF << field)) |
+			       mask << field);
 		break;
 	case 0x4:
 		cvmx_write_csr(CVMX_L2C_SPAR1,
-			       (cvmx_read_csr(CVMX_L2C_SPAR1) &
-				~(0xFF << field)) | mask << field);
+			       (cvmx_read_csr(CVMX_L2C_SPAR1) & ~(0xFF << field)) |
+			       mask << field);
 		break;
 	case 0x8:
 		cvmx_write_csr(CVMX_L2C_SPAR2,
-			       (cvmx_read_csr(CVMX_L2C_SPAR2) &
-				~(0xFF << field)) | mask << field);
+			       (cvmx_read_csr(CVMX_L2C_SPAR2) & ~(0xFF << field)) |
+			       mask << field);
 		break;
 	case 0xC:
 		cvmx_write_csr(CVMX_L2C_SPAR3,
-			       (cvmx_read_csr(CVMX_L2C_SPAR3) &
-				~(0xFF << field)) | mask << field);
+			       (cvmx_read_csr(CVMX_L2C_SPAR3) & ~(0xFF << field)) |
+			       mask << field);
 		break;
 	}
 	return 0;
@@ -146,84 +141,137 @@
 {
 	uint32_t valid_mask;
 
-	valid_mask = 0xff;
-
-	if (OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN38XX)) {
-		if (l2_size_half())
-			valid_mask = 0xf;
-	} else if (l2_size_half())
-		valid_mask = 0x3;
-
+	valid_mask = (0x1 << cvmx_l2c_get_num_assoc()) - 1;
 	mask &= valid_mask;
 
-	/* A UMSK setting which blocks all L2C Ways is an error. */
-	if (mask == valid_mask)
-		return -1;
-	/* Check to make sure current mask & new mask don't block all ways */
-	if (((mask | cvmx_l2c_get_hw_way_partition()) & valid_mask) ==
-	    valid_mask)
+	/* A UMSK setting which blocks all L2C Ways is an error on some chips */
+	if (mask == valid_mask  && !OCTEON_IS_MODEL(OCTEON_CN63XX))
 		return -1;
 
-	cvmx_write_csr(CVMX_L2C_SPAR4,
-		       (cvmx_read_csr(CVMX_L2C_SPAR4) & ~0xFF) | mask);
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX))
+		cvmx_write_csr(CVMX_L2C_WPAR_IOBX(0), mask);
+	else
+		cvmx_write_csr(CVMX_L2C_SPAR4,
+			       (cvmx_read_csr(CVMX_L2C_SPAR4) & ~0xFF) | mask);
 	return 0;
 }
 
 int cvmx_l2c_get_hw_way_partition(void)
 {
-	return cvmx_read_csr(CVMX_L2C_SPAR4) & (0xFF);
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX))
+		return cvmx_read_csr(CVMX_L2C_WPAR_IOBX(0)) & 0xffff;
+	else
+		return cvmx_read_csr(CVMX_L2C_SPAR4) & (0xFF);
 }
 
 void cvmx_l2c_config_perf(uint32_t counter, enum cvmx_l2c_event event,
 			  uint32_t clear_on_read)
 {
-	union cvmx_l2c_pfctl pfctl;
+	if (OCTEON_IS_MODEL(OCTEON_CN5XXX) || OCTEON_IS_MODEL(OCTEON_CN3XXX)) {
+		union cvmx_l2c_pfctl pfctl;
 
-	pfctl.u64 = cvmx_read_csr(CVMX_L2C_PFCTL);
+		pfctl.u64 = cvmx_read_csr(CVMX_L2C_PFCTL);
 
-	switch (counter) {
-	case 0:
-		pfctl.s.cnt0sel = event;
-		pfctl.s.cnt0ena = 1;
-		if (!cvmx_octeon_is_pass1())
+		switch (counter) {
+		case 0:
+			pfctl.s.cnt0sel = event;
+			pfctl.s.cnt0ena = 1;
 			pfctl.s.cnt0rdclr = clear_on_read;
-		break;
-	case 1:
-		pfctl.s.cnt1sel = event;
-		pfctl.s.cnt1ena = 1;
-		if (!cvmx_octeon_is_pass1())
+			break;
+		case 1:
+			pfctl.s.cnt1sel = event;
+			pfctl.s.cnt1ena = 1;
 			pfctl.s.cnt1rdclr = clear_on_read;
-		break;
-	case 2:
-		pfctl.s.cnt2sel = event;
-		pfctl.s.cnt2ena = 1;
-		if (!cvmx_octeon_is_pass1())
+			break;
+		case 2:
+			pfctl.s.cnt2sel = event;
+			pfctl.s.cnt2ena = 1;
 			pfctl.s.cnt2rdclr = clear_on_read;
-		break;
-	case 3:
-	default:
-		pfctl.s.cnt3sel = event;
-		pfctl.s.cnt3ena = 1;
-		if (!cvmx_octeon_is_pass1())
+			break;
+		case 3:
+		default:
+			pfctl.s.cnt3sel = event;
+			pfctl.s.cnt3ena = 1;
 			pfctl.s.cnt3rdclr = clear_on_read;
-		break;
-	}
+			break;
+		}
 
-	cvmx_write_csr(CVMX_L2C_PFCTL, pfctl.u64);
+		cvmx_write_csr(CVMX_L2C_PFCTL, pfctl.u64);
+	} else {
+		union cvmx_l2c_tadx_prf l2c_tadx_prf;
+		int tad;
+
+		cvmx_dprintf("L2C performance counter events are different for this chip, mapping 'event' to cvmx_l2c_tad_event_t\n");
+		if (clear_on_read)
+			cvmx_dprintf("L2C counters don't support clear on read for this chip\n");
+
+		l2c_tadx_prf.u64 = cvmx_read_csr(CVMX_L2C_TADX_PRF(0));
+
+		switch (counter) {
+		case 0:
+			l2c_tadx_prf.s.cnt0sel = event;
+			break;
+		case 1:
+			l2c_tadx_prf.s.cnt1sel = event;
+			break;
+		case 2:
+			l2c_tadx_prf.s.cnt2sel = event;
+			break;
+		default:
+		case 3:
+			l2c_tadx_prf.s.cnt3sel = event;
+			break;
+		}
+		for (tad = 0; tad < CVMX_L2C_TADS; tad++)
+			cvmx_write_csr(CVMX_L2C_TADX_PRF(tad),
+				       l2c_tadx_prf.u64);
+	}
 }
 
 uint64_t cvmx_l2c_read_perf(uint32_t counter)
 {
 	switch (counter) {
 	case 0:
-		return cvmx_read_csr(CVMX_L2C_PFC0);
+		if (OCTEON_IS_MODEL(OCTEON_CN5XXX) || OCTEON_IS_MODEL(OCTEON_CN3XXX))
+			return cvmx_read_csr(CVMX_L2C_PFC0);
+		else {
+			uint64_t counter = 0;
+			int tad;
+			for (tad = 0; tad < CVMX_L2C_TADS; tad++)
+				counter += cvmx_read_csr(CVMX_L2C_TADX_PFC0(tad));
+			return counter;
+		}
 	case 1:
-		return cvmx_read_csr(CVMX_L2C_PFC1);
+		if (OCTEON_IS_MODEL(OCTEON_CN5XXX) || OCTEON_IS_MODEL(OCTEON_CN3XXX))
+			return cvmx_read_csr(CVMX_L2C_PFC1);
+		else {
+			uint64_t counter = 0;
+			int tad;
+			for (tad = 0; tad < CVMX_L2C_TADS; tad++)
+				counter += cvmx_read_csr(CVMX_L2C_TADX_PFC1(tad));
+			return counter;
+		}
 	case 2:
-		return cvmx_read_csr(CVMX_L2C_PFC2);
+		if (OCTEON_IS_MODEL(OCTEON_CN5XXX) || OCTEON_IS_MODEL(OCTEON_CN3XXX))
+			return cvmx_read_csr(CVMX_L2C_PFC2);
+		else {
+			uint64_t counter = 0;
+			int tad;
+			for (tad = 0; tad < CVMX_L2C_TADS; tad++)
+				counter += cvmx_read_csr(CVMX_L2C_TADX_PFC2(tad));
+			return counter;
+		}
 	case 3:
 	default:
-		return cvmx_read_csr(CVMX_L2C_PFC3);
+		if (OCTEON_IS_MODEL(OCTEON_CN5XXX) || OCTEON_IS_MODEL(OCTEON_CN3XXX))
+			return cvmx_read_csr(CVMX_L2C_PFC3);
+		else {
+			uint64_t counter = 0;
+			int tad;
+			for (tad = 0; tad < CVMX_L2C_TADS; tad++)
+				counter += cvmx_read_csr(CVMX_L2C_TADX_PFC3(tad));
+			return counter;
+		}
 	}
 }
 
@@ -240,7 +288,7 @@
 	volatile char dummy;
 	/*
 	 * Adjust addr and length so we get all cache lines even for
-	 * small ranges spanning two cache lines
+	 * small ranges spanning two cache lines.
 	 */
 	len += addr & CVMX_CACHE_LINE_MASK;
 	addr &= ~CVMX_CACHE_LINE_MASK;
@@ -259,67 +307,100 @@
 
 int cvmx_l2c_lock_line(uint64_t addr)
 {
-	int retval = 0;
-	union cvmx_l2c_dbg l2cdbg;
-	union cvmx_l2c_lckbase lckbase;
-	union cvmx_l2c_lckoff lckoff;
-	union cvmx_l2t_err l2t_err;
-	l2cdbg.u64 = 0;
-	lckbase.u64 = 0;
-	lckoff.u64 = 0;
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+		int shift = CVMX_L2C_TAG_ADDR_ALIAS_SHIFT;
+		uint64_t assoc = cvmx_l2c_get_num_assoc();
+		uint64_t tag = addr >> shift;
+		uint64_t index = CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, cvmx_l2c_address_to_index(addr) << CVMX_L2C_IDX_ADDR_SHIFT);
+		uint64_t way;
+		union cvmx_l2c_tadx_tag l2c_tadx_tag;
 
-	cvmx_spinlock_lock(&cvmx_l2c_spinlock);
+		CVMX_CACHE_LCKL2(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, addr), 0);
 
-	/* Clear l2t error bits if set */
-	l2t_err.u64 = cvmx_read_csr(CVMX_L2T_ERR);
-	l2t_err.s.lckerr = 1;
-	l2t_err.s.lckerr2 = 1;
-	cvmx_write_csr(CVMX_L2T_ERR, l2t_err.u64);
+		/* Make sure we were able to lock the line */
+		for (way = 0; way < assoc; way++) {
+			CVMX_CACHE_LTGL2I(index | (way << shift), 0);
+			/* make sure CVMX_L2C_TADX_TAG is updated */
+			CVMX_SYNC;
+			l2c_tadx_tag.u64 = cvmx_read_csr(CVMX_L2C_TADX_TAG(0));
+			if (l2c_tadx_tag.s.valid && l2c_tadx_tag.s.tag == tag)
+				break;
+		}
 
-	addr &= ~CVMX_CACHE_LINE_MASK;
+		/* Check if a valid line is found */
+		if (way >= assoc) {
+			/* cvmx_dprintf("ERROR: cvmx_l2c_lock_line: line not found for locking at 0x%llx address\n", (unsigned long long)addr); */
+			return -1;
+		}
 
-	/* Set this core as debug core */
-	l2cdbg.s.ppnum = cvmx_get_core_num();
-	CVMX_SYNC;
-	cvmx_write_csr(CVMX_L2C_DBG, l2cdbg.u64);
-	cvmx_read_csr(CVMX_L2C_DBG);
-
-	lckoff.s.lck_offset = 0;	/* Only lock 1 line at a time */
-	cvmx_write_csr(CVMX_L2C_LCKOFF, lckoff.u64);
-	cvmx_read_csr(CVMX_L2C_LCKOFF);
-
-	if (((union cvmx_l2c_cfg) (cvmx_read_csr(CVMX_L2C_CFG))).s.idxalias) {
-		int alias_shift =
-		    CVMX_L2C_IDX_ADDR_SHIFT + 2 * CVMX_L2_SET_BITS - 1;
-		uint64_t addr_tmp =
-		    addr ^ (addr & ((1 << alias_shift) - 1)) >>
-		    CVMX_L2_SET_BITS;
-		lckbase.s.lck_base = addr_tmp >> 7;
+		/* Check if lock bit is not set */
+		if (!l2c_tadx_tag.s.lock) {
+			/* cvmx_dprintf("ERROR: cvmx_l2c_lock_line: Not able to lock at 0x%llx address\n", (unsigned long long)addr); */
+			return -1;
+		}
+		return way;
 	} else {
-		lckbase.s.lck_base = addr >> 7;
+		int retval = 0;
+		union cvmx_l2c_dbg l2cdbg;
+		union cvmx_l2c_lckbase lckbase;
+		union cvmx_l2c_lckoff lckoff;
+		union cvmx_l2t_err l2t_err;
+
+		cvmx_spinlock_lock(&cvmx_l2c_spinlock);
+
+		l2cdbg.u64 = 0;
+		lckbase.u64 = 0;
+		lckoff.u64 = 0;
+
+		/* Clear l2t error bits if set */
+		l2t_err.u64 = cvmx_read_csr(CVMX_L2T_ERR);
+		l2t_err.s.lckerr = 1;
+		l2t_err.s.lckerr2 = 1;
+		cvmx_write_csr(CVMX_L2T_ERR, l2t_err.u64);
+
+		addr &= ~CVMX_CACHE_LINE_MASK;
+
+		/* Set this core as debug core */
+		l2cdbg.s.ppnum = cvmx_get_core_num();
+		CVMX_SYNC;
+		cvmx_write_csr(CVMX_L2C_DBG, l2cdbg.u64);
+		cvmx_read_csr(CVMX_L2C_DBG);
+
+		lckoff.s.lck_offset = 0; /* Only lock 1 line at a time */
+		cvmx_write_csr(CVMX_L2C_LCKOFF, lckoff.u64);
+		cvmx_read_csr(CVMX_L2C_LCKOFF);
+
+		if (((union cvmx_l2c_cfg)(cvmx_read_csr(CVMX_L2C_CFG))).s.idxalias) {
+			int alias_shift = CVMX_L2C_IDX_ADDR_SHIFT + 2 * CVMX_L2_SET_BITS - 1;
+			uint64_t addr_tmp = addr ^ (addr & ((1 << alias_shift) - 1)) >> CVMX_L2_SET_BITS;
+			lckbase.s.lck_base = addr_tmp >> 7;
+		} else {
+			lckbase.s.lck_base = addr >> 7;
+		}
+
+		lckbase.s.lck_ena = 1;
+		cvmx_write_csr(CVMX_L2C_LCKBASE, lckbase.u64);
+		/* Make sure it gets there */
+		cvmx_read_csr(CVMX_L2C_LCKBASE);
+
+		fault_in(addr, CVMX_CACHE_LINE_SIZE);
+
+		lckbase.s.lck_ena = 0;
+		cvmx_write_csr(CVMX_L2C_LCKBASE, lckbase.u64);
+		/* Make sure it gets there */
+		cvmx_read_csr(CVMX_L2C_LCKBASE);
+
+		/* Stop being debug core */
+		cvmx_write_csr(CVMX_L2C_DBG, 0);
+		cvmx_read_csr(CVMX_L2C_DBG);
+
+		l2t_err.u64 = cvmx_read_csr(CVMX_L2T_ERR);
+		if (l2t_err.s.lckerr || l2t_err.s.lckerr2)
+			retval = 1;  /* We were unable to lock the line */
+
+		cvmx_spinlock_unlock(&cvmx_l2c_spinlock);
+		return retval;
 	}
-
-	lckbase.s.lck_ena = 1;
-	cvmx_write_csr(CVMX_L2C_LCKBASE, lckbase.u64);
-	cvmx_read_csr(CVMX_L2C_LCKBASE);	/* Make sure it gets there */
-
-	fault_in(addr, CVMX_CACHE_LINE_SIZE);
-
-	lckbase.s.lck_ena = 0;
-	cvmx_write_csr(CVMX_L2C_LCKBASE, lckbase.u64);
-	cvmx_read_csr(CVMX_L2C_LCKBASE);	/* Make sure it gets there */
-
-	/* Stop being debug core */
-	cvmx_write_csr(CVMX_L2C_DBG, 0);
-	cvmx_read_csr(CVMX_L2C_DBG);
-
-	l2t_err.u64 = cvmx_read_csr(CVMX_L2T_ERR);
-	if (l2t_err.s.lckerr || l2t_err.s.lckerr2)
-		retval = 1;	/* We were unable to lock the line */
-
-	cvmx_spinlock_unlock(&cvmx_l2c_spinlock);
-
-	return retval;
 }
 
 int cvmx_l2c_lock_mem_region(uint64_t start, uint64_t len)
@@ -336,7 +417,6 @@
 		start += CVMX_CACHE_LINE_SIZE;
 		len -= CVMX_CACHE_LINE_SIZE;
 	}
-
 	return retval;
 }
 
@@ -344,80 +424,73 @@
 {
 	uint64_t assoc, set;
 	uint64_t n_assoc, n_set;
-	union cvmx_l2c_dbg l2cdbg;
 
-	cvmx_spinlock_lock(&cvmx_l2c_spinlock);
+	n_set = cvmx_l2c_get_num_sets();
+	n_assoc = cvmx_l2c_get_num_assoc();
 
-	l2cdbg.u64 = 0;
-	if (!OCTEON_IS_MODEL(OCTEON_CN30XX))
-		l2cdbg.s.ppnum = cvmx_get_core_num();
-	l2cdbg.s.finv = 1;
-	n_set = CVMX_L2_SETS;
-	n_assoc = l2_size_half() ? (CVMX_L2_ASSOC / 2) : CVMX_L2_ASSOC;
-	for (set = 0; set < n_set; set++) {
-		for (assoc = 0; assoc < n_assoc; assoc++) {
-			l2cdbg.s.set = assoc;
-			/* Enter debug mode, and make sure all other
-			 ** writes complete before we enter debug
-			 ** mode */
-			CVMX_SYNCW;
-			cvmx_write_csr(CVMX_L2C_DBG, l2cdbg.u64);
-			cvmx_read_csr(CVMX_L2C_DBG);
-
-			CVMX_PREPARE_FOR_STORE(CVMX_ADD_SEG
-					       (CVMX_MIPS_SPACE_XKPHYS,
-						set * CVMX_CACHE_LINE_SIZE), 0);
-			CVMX_SYNCW;	/* Push STF out to L2 */
-			/* Exit debug mode */
-			CVMX_SYNC;
-			cvmx_write_csr(CVMX_L2C_DBG, 0);
-			cvmx_read_csr(CVMX_L2C_DBG);
+	if (OCTEON_IS_MODEL(OCTEON_CN6XXX)) {
+		uint64_t address;
+		/* These may look like constants, but they aren't... */
+		int assoc_shift = CVMX_L2C_TAG_ADDR_ALIAS_SHIFT;
+		int set_shift = CVMX_L2C_IDX_ADDR_SHIFT;
+		for (set = 0; set < n_set; set++) {
+			for (assoc = 0; assoc < n_assoc; assoc++) {
+				address = CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+						       (assoc << assoc_shift) |	(set << set_shift));
+				CVMX_CACHE_WBIL2I(address, 0);
+			}
 		}
+	} else {
+		for (set = 0; set < n_set; set++)
+			for (assoc = 0; assoc < n_assoc; assoc++)
+				cvmx_l2c_flush_line(assoc, set);
 	}
-
-	cvmx_spinlock_unlock(&cvmx_l2c_spinlock);
 }
 
+
 int cvmx_l2c_unlock_line(uint64_t address)
 {
-	int assoc;
-	union cvmx_l2c_tag tag;
-	union cvmx_l2c_dbg l2cdbg;
-	uint32_t tag_addr;
 
-	uint32_t index = cvmx_l2c_address_to_index(address);
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+		int assoc;
+		union cvmx_l2c_tag tag;
+		uint32_t tag_addr;
+		uint32_t index = cvmx_l2c_address_to_index(address);
 
-	cvmx_spinlock_lock(&cvmx_l2c_spinlock);
-	/* Compute portion of address that is stored in tag */
-	tag_addr =
-	    ((address >> CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) &
-	     ((1 << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) - 1));
-	for (assoc = 0; assoc < CVMX_L2_ASSOC; assoc++) {
-		tag = cvmx_get_l2c_tag(assoc, index);
+		tag_addr = ((address >> CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) & ((1 << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) - 1));
 
-		if (tag.s.V && (tag.s.addr == tag_addr)) {
-			l2cdbg.u64 = 0;
-			l2cdbg.s.ppnum = cvmx_get_core_num();
-			l2cdbg.s.set = assoc;
-			l2cdbg.s.finv = 1;
+		/*
+		 * For 63XX, we can flush a line by using the physical
+		 * address directly, so finding the cache line used by
+		 * the address is only required to provide the proper
+		 * return value for the function.
+		 */
+		for (assoc = 0; assoc < CVMX_L2_ASSOC; assoc++) {
+			tag = cvmx_l2c_get_tag(assoc, index);
 
-			CVMX_SYNC;
-			/* Enter debug mode */
-			cvmx_write_csr(CVMX_L2C_DBG, l2cdbg.u64);
-			cvmx_read_csr(CVMX_L2C_DBG);
+			if (tag.s.V && (tag.s.addr == tag_addr)) {
+				CVMX_CACHE_WBIL2(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, address), 0);
+				return tag.s.L;
+			}
+		}
+	} else {
+		int assoc;
+		union cvmx_l2c_tag tag;
+		uint32_t tag_addr;
 
-			CVMX_PREPARE_FOR_STORE(CVMX_ADD_SEG
-					       (CVMX_MIPS_SPACE_XKPHYS,
-						address), 0);
-			CVMX_SYNC;
-			/* Exit debug mode */
-			cvmx_write_csr(CVMX_L2C_DBG, 0);
-			cvmx_read_csr(CVMX_L2C_DBG);
-			cvmx_spinlock_unlock(&cvmx_l2c_spinlock);
-			return tag.s.L;
+		uint32_t index = cvmx_l2c_address_to_index(address);
+
+		/* Compute portion of address that is stored in tag */
+		tag_addr = ((address >> CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) & ((1 << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) - 1));
+		for (assoc = 0; assoc < CVMX_L2_ASSOC; assoc++) {
+			tag = cvmx_l2c_get_tag(assoc, index);
+
+			if (tag.s.V && (tag.s.addr == tag_addr)) {
+				cvmx_l2c_flush_line(assoc, index);
+				return tag.s.L;
+			}
 		}
 	}
-	cvmx_spinlock_unlock(&cvmx_l2c_spinlock);
 	return 0;
 }
 
@@ -445,48 +518,49 @@
 	uint64_t u64;
 	struct cvmx_l2c_tag_cn50xx {
 		uint64_t reserved:40;
-		uint64_t V:1;	/* Line valid */
-		uint64_t D:1;	/* Line dirty */
-		uint64_t L:1;	/* Line locked */
-		uint64_t U:1;	/* Use, LRU eviction */
+		uint64_t V:1;		/* Line valid */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t L:1;		/* Line locked */
+		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:20;	/* Phys mem addr (33..14) */
 	} cn50xx;
 	struct cvmx_l2c_tag_cn30xx {
 		uint64_t reserved:41;
-		uint64_t V:1;	/* Line valid */
-		uint64_t D:1;	/* Line dirty */
-		uint64_t L:1;	/* Line locked */
-		uint64_t U:1;	/* Use, LRU eviction */
+		uint64_t V:1;		/* Line valid */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t L:1;		/* Line locked */
+		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:19;	/* Phys mem addr (33..15) */
 	} cn30xx;
 	struct cvmx_l2c_tag_cn31xx {
 		uint64_t reserved:42;
-		uint64_t V:1;	/* Line valid */
-		uint64_t D:1;	/* Line dirty */
-		uint64_t L:1;	/* Line locked */
-		uint64_t U:1;	/* Use, LRU eviction */
+		uint64_t V:1;		/* Line valid */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t L:1;		/* Line locked */
+		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:18;	/* Phys mem addr (33..16) */
 	} cn31xx;
 	struct cvmx_l2c_tag_cn38xx {
 		uint64_t reserved:43;
-		uint64_t V:1;	/* Line valid */
-		uint64_t D:1;	/* Line dirty */
-		uint64_t L:1;	/* Line locked */
-		uint64_t U:1;	/* Use, LRU eviction */
+		uint64_t V:1;		/* Line valid */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t L:1;		/* Line locked */
+		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:17;	/* Phys mem addr (33..17) */
 	} cn38xx;
 	struct cvmx_l2c_tag_cn58xx {
 		uint64_t reserved:44;
-		uint64_t V:1;	/* Line valid */
-		uint64_t D:1;	/* Line dirty */
-		uint64_t L:1;	/* Line locked */
-		uint64_t U:1;	/* Use, LRU eviction */
+		uint64_t V:1;		/* Line valid */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t L:1;		/* Line locked */
+		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:16;	/* Phys mem addr (33..18) */
 	} cn58xx;
 	struct cvmx_l2c_tag_cn58xx cn56xx;	/* 2048 sets */
 	struct cvmx_l2c_tag_cn31xx cn52xx;	/* 512 sets */
 };
 
+
 /**
  * @INTERNAL
  * Function to read a L2C tag.  This code make the current core
@@ -503,7 +577,7 @@
 static union __cvmx_l2c_tag __read_l2_tag(uint64_t assoc, uint64_t index)
 {
 
-	uint64_t debug_tag_addr = (((1ULL << 63) | (index << 7)) + 96);
+	uint64_t debug_tag_addr = CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, (index << 7) + 96);
 	uint64_t core = cvmx_get_core_num();
 	union __cvmx_l2c_tag tag_val;
 	uint64_t dbg_addr = CVMX_L2C_DBG;
@@ -512,12 +586,15 @@
 	union cvmx_l2c_dbg debug_val;
 	debug_val.u64 = 0;
 	/*
-	 * For low core count parts, the core number is always small enough
-	 * to stay in the correct field and not set any reserved bits.
+	 * For low core count parts, the core number is always small
+	 * enough to stay in the correct field and not set any
+	 * reserved bits.
 	 */
 	debug_val.s.ppnum = core;
 	debug_val.s.l2t = 1;
 	debug_val.s.set = assoc;
+
+	local_irq_save(flags);
 	/*
 	 * Make sure core is quiet (no prefetches, etc.) before
 	 * entering debug mode.
@@ -526,112 +603,139 @@
 	/* Flush L1 to make sure debug load misses L1 */
 	CVMX_DCACHE_INVALIDATE;
 
-	local_irq_save(flags);
-
 	/*
 	 * The following must be done in assembly as when in debug
 	 * mode all data loads from L2 return special debug data, not
-	 * normal memory contents.  Also, interrupts must be
-	 * disabled, since if an interrupt occurs while in debug mode
-	 * the ISR will get debug data from all its memory reads
-	 * instead of the contents of memory
+	 * normal memory contents.  Also, interrupts must be disabled,
+	 * since if an interrupt occurs while in debug mode the ISR
+	 * will get debug data from all its memory * reads instead of
+	 * the contents of memory.
 	 */
 
-	asm volatile (".set push              \n"
-		"        .set mips64              \n"
-		"        .set noreorder           \n"
-		/* Enter debug mode, wait for store */
-		"        sd    %[dbg_val], 0(%[dbg_addr])  \n"
-		"        ld    $0, 0(%[dbg_addr]) \n"
-		/* Read L2C tag data */
-		"        ld    %[tag_val], 0(%[tag_addr]) \n"
-		/* Exit debug mode, wait for store */
-		"        sd    $0, 0(%[dbg_addr])  \n"
-		"        ld    $0, 0(%[dbg_addr]) \n"
-		/* Invalidate dcache to discard debug data */
-		"        cache 9, 0($0) \n"
-		"        .set pop" :
-		[tag_val] "=r"(tag_val.u64) : [dbg_addr] "r"(dbg_addr),
-		[dbg_val] "r"(debug_val.u64),
-		[tag_addr] "r"(debug_tag_addr) : "memory");
+	asm volatile (
+		".set push\n\t"
+		".set mips64\n\t"
+		".set noreorder\n\t"
+		"sd    %[dbg_val], 0(%[dbg_addr])\n\t"   /* Enter debug mode, wait for store */
+		"ld    $0, 0(%[dbg_addr])\n\t"
+		"ld    %[tag_val], 0(%[tag_addr])\n\t"   /* Read L2C tag data */
+		"sd    $0, 0(%[dbg_addr])\n\t"          /* Exit debug mode, wait for store */
+		"ld    $0, 0(%[dbg_addr])\n\t"
+		"cache 9, 0($0)\n\t"             /* Invalidate dcache to discard debug data */
+		".set pop"
+		: [tag_val] "=r" (tag_val)
+		: [dbg_addr] "r" (dbg_addr), [dbg_val] "r" (debug_val), [tag_addr] "r" (debug_tag_addr)
+		: "memory");
 
 	local_irq_restore(flags);
-	return tag_val;
 
+	return tag_val;
 }
 
+
 union cvmx_l2c_tag cvmx_l2c_get_tag(uint32_t association, uint32_t index)
 {
-	union __cvmx_l2c_tag tmp_tag;
 	union cvmx_l2c_tag tag;
 	tag.u64 = 0;
 
 	if ((int)association >= cvmx_l2c_get_num_assoc()) {
-		cvmx_dprintf
-		    ("ERROR: cvmx_get_l2c_tag association out of range\n");
+		cvmx_dprintf("ERROR: cvmx_l2c_get_tag association out of range\n");
 		return tag;
 	}
 	if ((int)index >= cvmx_l2c_get_num_sets()) {
-		cvmx_dprintf("ERROR: cvmx_get_l2c_tag "
-			     "index out of range (arg: %d, max: %d\n",
-		     index, cvmx_l2c_get_num_sets());
+		cvmx_dprintf("ERROR: cvmx_l2c_get_tag index out of range (arg: %d, max: %d)\n",
+			     (int)index, cvmx_l2c_get_num_sets());
 		return tag;
 	}
-	/* __read_l2_tag is intended for internal use only */
-	tmp_tag = __read_l2_tag(association, index);
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+		union cvmx_l2c_tadx_tag l2c_tadx_tag;
+		uint64_t address = CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+						(association << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) |
+						(index << CVMX_L2C_IDX_ADDR_SHIFT));
+		/*
+		 * Use L2 cache Index load tag cache instruction, as
+		 * hardware loads the virtual tag for the L2 cache
+		 * block with the contents of L2C_TAD0_TAG
+		 * register.
+		 */
+		CVMX_CACHE_LTGL2I(address, 0);
+		CVMX_SYNC;   /* make sure CVMX_L2C_TADX_TAG is updated */
+		l2c_tadx_tag.u64 = cvmx_read_csr(CVMX_L2C_TADX_TAG(0));
 
-	/*
-	 * Convert all tag structure types to generic version, as it
-	 * can represent all models.
-	 */
-	if (OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN56XX)) {
-		tag.s.V = tmp_tag.cn58xx.V;
-		tag.s.D = tmp_tag.cn58xx.D;
-		tag.s.L = tmp_tag.cn58xx.L;
-		tag.s.U = tmp_tag.cn58xx.U;
-		tag.s.addr = tmp_tag.cn58xx.addr;
-	} else if (OCTEON_IS_MODEL(OCTEON_CN38XX)) {
-		tag.s.V = tmp_tag.cn38xx.V;
-		tag.s.D = tmp_tag.cn38xx.D;
-		tag.s.L = tmp_tag.cn38xx.L;
-		tag.s.U = tmp_tag.cn38xx.U;
-		tag.s.addr = tmp_tag.cn38xx.addr;
-	} else if (OCTEON_IS_MODEL(OCTEON_CN31XX)
-		   || OCTEON_IS_MODEL(OCTEON_CN52XX)) {
-		tag.s.V = tmp_tag.cn31xx.V;
-		tag.s.D = tmp_tag.cn31xx.D;
-		tag.s.L = tmp_tag.cn31xx.L;
-		tag.s.U = tmp_tag.cn31xx.U;
-		tag.s.addr = tmp_tag.cn31xx.addr;
-	} else if (OCTEON_IS_MODEL(OCTEON_CN30XX)) {
-		tag.s.V = tmp_tag.cn30xx.V;
-		tag.s.D = tmp_tag.cn30xx.D;
-		tag.s.L = tmp_tag.cn30xx.L;
-		tag.s.U = tmp_tag.cn30xx.U;
-		tag.s.addr = tmp_tag.cn30xx.addr;
-	} else if (OCTEON_IS_MODEL(OCTEON_CN50XX)) {
-		tag.s.V = tmp_tag.cn50xx.V;
-		tag.s.D = tmp_tag.cn50xx.D;
-		tag.s.L = tmp_tag.cn50xx.L;
-		tag.s.U = tmp_tag.cn50xx.U;
-		tag.s.addr = tmp_tag.cn50xx.addr;
+		tag.s.V     = l2c_tadx_tag.s.valid;
+		tag.s.D     = l2c_tadx_tag.s.dirty;
+		tag.s.L     = l2c_tadx_tag.s.lock;
+		tag.s.U     = l2c_tadx_tag.s.use;
+		tag.s.addr  = l2c_tadx_tag.s.tag;
 	} else {
-		cvmx_dprintf("Unsupported OCTEON Model in %s\n", __func__);
-	}
+		union __cvmx_l2c_tag tmp_tag;
+		/* __read_l2_tag is intended for internal use only */
+		tmp_tag = __read_l2_tag(association, index);
 
+		/*
+		 * Convert all tag structure types to generic version,
+		 * as it can represent all models.
+		 */
+		if (OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN56XX)) {
+			tag.s.V    = tmp_tag.cn58xx.V;
+			tag.s.D    = tmp_tag.cn58xx.D;
+			tag.s.L    = tmp_tag.cn58xx.L;
+			tag.s.U    = tmp_tag.cn58xx.U;
+			tag.s.addr = tmp_tag.cn58xx.addr;
+		} else if (OCTEON_IS_MODEL(OCTEON_CN38XX)) {
+			tag.s.V    = tmp_tag.cn38xx.V;
+			tag.s.D    = tmp_tag.cn38xx.D;
+			tag.s.L    = tmp_tag.cn38xx.L;
+			tag.s.U    = tmp_tag.cn38xx.U;
+			tag.s.addr = tmp_tag.cn38xx.addr;
+		} else if (OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN52XX)) {
+			tag.s.V    = tmp_tag.cn31xx.V;
+			tag.s.D    = tmp_tag.cn31xx.D;
+			tag.s.L    = tmp_tag.cn31xx.L;
+			tag.s.U    = tmp_tag.cn31xx.U;
+			tag.s.addr = tmp_tag.cn31xx.addr;
+		} else if (OCTEON_IS_MODEL(OCTEON_CN30XX)) {
+			tag.s.V    = tmp_tag.cn30xx.V;
+			tag.s.D    = tmp_tag.cn30xx.D;
+			tag.s.L    = tmp_tag.cn30xx.L;
+			tag.s.U    = tmp_tag.cn30xx.U;
+			tag.s.addr = tmp_tag.cn30xx.addr;
+		} else if (OCTEON_IS_MODEL(OCTEON_CN50XX)) {
+			tag.s.V    = tmp_tag.cn50xx.V;
+			tag.s.D    = tmp_tag.cn50xx.D;
+			tag.s.L    = tmp_tag.cn50xx.L;
+			tag.s.U    = tmp_tag.cn50xx.U;
+			tag.s.addr = tmp_tag.cn50xx.addr;
+		} else {
+			cvmx_dprintf("Unsupported OCTEON Model in %s\n", __func__);
+		}
+	}
 	return tag;
 }
 
 uint32_t cvmx_l2c_address_to_index(uint64_t addr)
 {
 	uint64_t idx = addr >> CVMX_L2C_IDX_ADDR_SHIFT;
-	union cvmx_l2c_cfg l2c_cfg;
-	l2c_cfg.u64 = cvmx_read_csr(CVMX_L2C_CFG);
+	int indxalias = 0;
 
-	if (l2c_cfg.s.idxalias) {
-		idx ^=
-		    ((addr & CVMX_L2C_ALIAS_MASK) >>
-		     CVMX_L2C_TAG_ADDR_ALIAS_SHIFT);
+	if (OCTEON_IS_MODEL(OCTEON_CN6XXX)) {
+		union cvmx_l2c_ctl l2c_ctl;
+		l2c_ctl.u64 = cvmx_read_csr(CVMX_L2C_CTL);
+		indxalias = !l2c_ctl.s.disidxalias;
+	} else {
+		union cvmx_l2c_cfg l2c_cfg;
+		l2c_cfg.u64 = cvmx_read_csr(CVMX_L2C_CFG);
+		indxalias = l2c_cfg.s.idxalias;
+	}
+
+	if (indxalias) {
+		if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+			uint32_t a_14_12 = (idx / (CVMX_L2C_MEMBANK_SELECT_SIZE/(1<<CVMX_L2C_IDX_ADDR_SHIFT))) & 0x7;
+			idx ^= idx / cvmx_l2c_get_num_sets();
+			idx ^= a_14_12;
+		} else {
+			idx ^= ((addr & CVMX_L2C_ALIAS_MASK) >> CVMX_L2C_TAG_ADDR_ALIAS_SHIFT);
+		}
 	}
 	idx &= CVMX_L2C_IDX_MASK;
 	return idx;
@@ -652,10 +756,9 @@
 	int l2_set_bits;
 	if (OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX))
 		l2_set_bits = 11;	/* 2048 sets */
-	else if (OCTEON_IS_MODEL(OCTEON_CN38XX))
+	else if (OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN63XX))
 		l2_set_bits = 10;	/* 1024 sets */
-	else if (OCTEON_IS_MODEL(OCTEON_CN31XX)
-		 || OCTEON_IS_MODEL(OCTEON_CN52XX))
+	else if (OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN52XX))
 		l2_set_bits = 9;	/* 512 sets */
 	else if (OCTEON_IS_MODEL(OCTEON_CN30XX))
 		l2_set_bits = 8;	/* 256 sets */
@@ -666,7 +769,6 @@
 		l2_set_bits = 11;	/* 2048 sets */
 	}
 	return l2_set_bits;
-
 }
 
 /* Return the number of sets in the L2 Cache */
@@ -682,8 +784,11 @@
 	if (OCTEON_IS_MODEL(OCTEON_CN56XX) ||
 	    OCTEON_IS_MODEL(OCTEON_CN52XX) ||
 	    OCTEON_IS_MODEL(OCTEON_CN58XX) ||
-	    OCTEON_IS_MODEL(OCTEON_CN50XX) || OCTEON_IS_MODEL(OCTEON_CN38XX))
+	    OCTEON_IS_MODEL(OCTEON_CN50XX) ||
+	    OCTEON_IS_MODEL(OCTEON_CN38XX))
 		l2_assoc = 8;
+	else if (OCTEON_IS_MODEL(OCTEON_CN63XX))
+		l2_assoc = 16;
 	else if (OCTEON_IS_MODEL(OCTEON_CN31XX) ||
 		 OCTEON_IS_MODEL(OCTEON_CN30XX))
 		l2_assoc = 4;
@@ -693,11 +798,42 @@
 	}
 
 	/* Check to see if part of the cache is disabled */
-	if (cvmx_fuse_read(265))
-		l2_assoc = l2_assoc >> 2;
-	else if (cvmx_fuse_read(264))
-		l2_assoc = l2_assoc >> 1;
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+		union cvmx_mio_fus_dat3 mio_fus_dat3;
 
+		mio_fus_dat3.u64 = cvmx_read_csr(CVMX_MIO_FUS_DAT3);
+		/*
+		 * cvmx_mio_fus_dat3.s.l2c_crip fuses map as follows
+		 * <2> will be not used for 63xx
+		 * <1> disables 1/2 ways
+		 * <0> disables 1/4 ways
+		 * They are cumulative, so for 63xx:
+		 * <1> <0>
+		 * 0 0 16-way 2MB cache
+		 * 0 1 12-way 1.5MB cache
+		 * 1 0 8-way 1MB cache
+		 * 1 1 4-way 512KB cache
+		 */
+
+		if (mio_fus_dat3.s.l2c_crip == 3)
+			l2_assoc = 4;
+		else if (mio_fus_dat3.s.l2c_crip == 2)
+			l2_assoc = 8;
+		else if (mio_fus_dat3.s.l2c_crip == 1)
+			l2_assoc = 12;
+	} else {
+		union cvmx_l2d_fus3 val;
+		val.u64 = cvmx_read_csr(CVMX_L2D_FUS3);
+		/*
+		 * Using shifts here, as bit position names are
+		 * different for each model but they all mean the
+		 * same.
+		 */
+		if ((val.u64 >> 35) & 0x1)
+			l2_assoc = l2_assoc >> 2;
+		else if ((val.u64 >> 34) & 0x1)
+			l2_assoc = l2_assoc >> 1;
+	}
 	return l2_assoc;
 }
 
@@ -711,24 +847,54 @@
  */
 void cvmx_l2c_flush_line(uint32_t assoc, uint32_t index)
 {
-	union cvmx_l2c_dbg l2cdbg;
+	/* Check the range of the index. */
+	if (index > (uint32_t)cvmx_l2c_get_num_sets()) {
+		cvmx_dprintf("ERROR: cvmx_l2c_flush_line index out of range.\n");
+		return;
+	}
 
-	l2cdbg.u64 = 0;
-	l2cdbg.s.ppnum = cvmx_get_core_num();
-	l2cdbg.s.finv = 1;
+	/* Check the range of association. */
+	if (assoc > (uint32_t)cvmx_l2c_get_num_assoc()) {
+		cvmx_dprintf("ERROR: cvmx_l2c_flush_line association out of range.\n");
+		return;
+	}
 
-	l2cdbg.s.set = assoc;
-	/*
-	 * Enter debug mode, and make sure all other writes complete
-	 * before we enter debug mode.
-	 */
-	asm volatile ("sync" : : : "memory");
-	cvmx_write_csr(CVMX_L2C_DBG, l2cdbg.u64);
-	cvmx_read_csr(CVMX_L2C_DBG);
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX)) {
+		uint64_t address;
+		/* Create the address based on index and association.
+		 * Bits<20:17> select the way of the cache block involved in
+		 *             the operation
+		 * Bits<16:7> of the effect address select the index
+		 */
+		address = CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+				(assoc << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) |
+				(index << CVMX_L2C_IDX_ADDR_SHIFT));
+		CVMX_CACHE_WBIL2I(address, 0);
+	} else {
+		union cvmx_l2c_dbg l2cdbg;
 
-	CVMX_PREPARE_FOR_STORE(((1ULL << 63) + (index) * 128), 0);
-	/* Exit debug mode */
-	asm volatile ("sync" : : : "memory");
-	cvmx_write_csr(CVMX_L2C_DBG, 0);
-	cvmx_read_csr(CVMX_L2C_DBG);
+		l2cdbg.u64 = 0;
+		if (!OCTEON_IS_MODEL(OCTEON_CN30XX))
+			l2cdbg.s.ppnum = cvmx_get_core_num();
+		l2cdbg.s.finv = 1;
+
+		l2cdbg.s.set = assoc;
+		cvmx_spinlock_lock(&cvmx_l2c_spinlock);
+		/*
+		 * Enter debug mode, and make sure all other writes
+		 * complete before we enter debug mode
+		 */
+		CVMX_SYNC;
+		cvmx_write_csr(CVMX_L2C_DBG, l2cdbg.u64);
+		cvmx_read_csr(CVMX_L2C_DBG);
+
+		CVMX_PREPARE_FOR_STORE(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+						    index * CVMX_CACHE_LINE_SIZE),
+				       0);
+		/* Exit debug mode */
+		CVMX_SYNC;
+		cvmx_write_csr(CVMX_L2C_DBG, 0);
+		cvmx_read_csr(CVMX_L2C_DBG);
+		cvmx_spinlock_unlock(&cvmx_l2c_spinlock);
+	}
 }
diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c
index 62ac30e..cecaf62 100644
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -3,13 +3,15 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2004-2009 Cavium Networks
+ * Copyright (C) 2004-2010 Cavium Networks
  * Copyright (C) 2008 Wind River Systems
  */
 
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/i2c.h>
+#include <linux/usb.h>
+#include <linux/dma-mapping.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
@@ -198,7 +200,7 @@
 		num_ports = 1;
 
 	for (port = 0; port < num_ports; port++) {
-		octeon_i2c_data[port].sys_freq = octeon_get_clock_rate();
+		octeon_i2c_data[port].sys_freq = octeon_get_io_clock_rate();
 		/*FIXME: should be examined. At the moment is set for 100Khz */
 		octeon_i2c_data[port].i2c_freq = 100000;
 
@@ -301,6 +303,10 @@
 			ret = -ENOMEM;
 			goto out;
 		}
+		/* No DMA restrictions */
+		pd->dev.coherent_dma_mask = DMA_BIT_MASK(64);
+		pd->dev.dma_mask = &pd->dev.coherent_dma_mask;
+
 		switch (port) {
 		case 0:
 			mgmt_port_resource.start = OCTEON_IRQ_MII0;
@@ -332,6 +338,108 @@
 }
 device_initcall(octeon_mgmt_device_init);
 
+#ifdef CONFIG_USB
+
+static int __init octeon_ehci_device_init(void)
+{
+	struct platform_device *pd;
+	int ret = 0;
+
+	struct resource usb_resources[] = {
+		{
+			.flags	= IORESOURCE_MEM,
+		}, {
+			.flags	= IORESOURCE_IRQ,
+		}
+	};
+
+	/* Only Octeon2 has ehci/ohci */
+	if (!OCTEON_IS_MODEL(OCTEON_CN63XX))
+		return 0;
+
+	if (octeon_is_simulation() || usb_disabled())
+		return 0; /* No USB in the simulator. */
+
+	pd = platform_device_alloc("octeon-ehci", 0);
+	if (!pd) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	usb_resources[0].start = 0x00016F0000000000ULL;
+	usb_resources[0].end = usb_resources[0].start + 0x100;
+
+	usb_resources[1].start = OCTEON_IRQ_USB0;
+	usb_resources[1].end = OCTEON_IRQ_USB0;
+
+	ret = platform_device_add_resources(pd, usb_resources,
+					    ARRAY_SIZE(usb_resources));
+	if (ret)
+		goto fail;
+
+	ret = platform_device_add(pd);
+	if (ret)
+		goto fail;
+
+	return ret;
+fail:
+	platform_device_put(pd);
+out:
+	return ret;
+}
+device_initcall(octeon_ehci_device_init);
+
+static int __init octeon_ohci_device_init(void)
+{
+	struct platform_device *pd;
+	int ret = 0;
+
+	struct resource usb_resources[] = {
+		{
+			.flags	= IORESOURCE_MEM,
+		}, {
+			.flags	= IORESOURCE_IRQ,
+		}
+	};
+
+	/* Only Octeon2 has ehci/ohci */
+	if (!OCTEON_IS_MODEL(OCTEON_CN63XX))
+		return 0;
+
+	if (octeon_is_simulation() || usb_disabled())
+		return 0; /* No USB in the simulator. */
+
+	pd = platform_device_alloc("octeon-ohci", 0);
+	if (!pd) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	usb_resources[0].start = 0x00016F0000000400ULL;
+	usb_resources[0].end = usb_resources[0].start + 0x100;
+
+	usb_resources[1].start = OCTEON_IRQ_USB0;
+	usb_resources[1].end = OCTEON_IRQ_USB0;
+
+	ret = platform_device_add_resources(pd, usb_resources,
+					    ARRAY_SIZE(usb_resources));
+	if (ret)
+		goto fail;
+
+	ret = platform_device_add(pd);
+	if (ret)
+		goto fail;
+
+	return ret;
+fail:
+	platform_device_put(pd);
+out:
+	return ret;
+}
+device_initcall(octeon_ohci_device_init);
+
+#endif /* CONFIG_USB */
+
 MODULE_AUTHOR("David Daney <ddaney@caviumnetworks.com>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Platform driver for Octeon SOC");
diff --git a/arch/mips/cavium-octeon/serial.c b/arch/mips/cavium-octeon/serial.c
index 12dbf53..057f0ae 100644
--- a/arch/mips/cavium-octeon/serial.c
+++ b/arch/mips/cavium-octeon/serial.c
@@ -66,7 +66,7 @@
 		/* Make simulator output fast*/
 		p->uartclk = 115200 * 16;
 	else
-		p->uartclk = mips_hpt_frequency;
+		p->uartclk = octeon_get_io_clock_rate();
 	p->serial_in = octeon_serial_in;
 	p->serial_out = octeon_serial_out;
 }
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 69197cb..b0c3686 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -33,6 +33,7 @@
 
 #include <asm/octeon/octeon.h>
 #include <asm/octeon/pci-octeon.h>
+#include <asm/octeon/cvmx-mio-defs.h>
 
 #ifdef CONFIG_CAVIUM_DECODE_RSL
 extern void cvmx_interrupt_rsl_decode(void);
@@ -96,12 +97,21 @@
  */
 uint64_t octeon_get_clock_rate(void)
 {
-	if (octeon_is_simulation())
-		octeon_bootinfo->eclock_hz = 6000000;
-	return octeon_bootinfo->eclock_hz;
+	struct cvmx_sysinfo *sysinfo = cvmx_sysinfo_get();
+
+	return sysinfo->cpu_clock_hz;
 }
 EXPORT_SYMBOL(octeon_get_clock_rate);
 
+static u64 octeon_io_clock_rate;
+
+u64 octeon_get_io_clock_rate(void)
+{
+	return octeon_io_clock_rate;
+}
+EXPORT_SYMBOL(octeon_get_io_clock_rate);
+
+
 /**
  * Write to the LCD display connected to the bootbus. This display
  * exists on most Cavium evaluation boards. If it doesn't exist, then
@@ -346,8 +356,18 @@
 	cvmmemctl.s.wbfltime = 0;
 	/* R/W If set, do not put Istream in the L2 cache. */
 	cvmmemctl.s.istrnol2 = 0;
-	/* R/W The write buffer threshold. */
-	cvmmemctl.s.wbthresh = 10;
+
+	/*
+	 * R/W The write buffer threshold. As per erratum Core-14752
+	 * for CN63XX, a sc/scd might fail if the write buffer is
+	 * full.  Lowering WBTHRESH greatly lowers the chances of the
+	 * write buffer ever being full and triggering the erratum.
+	 */
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX_PASS1_X))
+		cvmmemctl.s.wbthresh = 4;
+	else
+		cvmmemctl.s.wbthresh = 10;
+
 	/* R/W If set, CVMSEG is available for loads/stores in
 	 * kernel/debug mode. */
 #if CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0
@@ -365,14 +385,13 @@
 	 * is max legal value. */
 	cvmmemctl.s.lmemsz = CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE;
 
+	write_c0_cvmmemctl(cvmmemctl.u64);
 
 	if (smp_processor_id() == 0)
 		pr_notice("CVMSEG size: %d cache lines (%d bytes)\n",
 			  CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE,
 			  CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE * 128);
 
-	write_c0_cvmmemctl(cvmmemctl.u64);
-
 	/* Move the performance counter interrupts to IRQ 6 */
 	cvmctl = read_c0_cvmctl();
 	cvmctl &= ~(7 << 7);
@@ -416,6 +435,41 @@
 		cvmx_phys_to_ptr(octeon_boot_desc_ptr->cvmx_desc_vaddr);
 	cvmx_bootmem_init(cvmx_phys_to_ptr(octeon_bootinfo->phy_mem_desc_addr));
 
+	sysinfo = cvmx_sysinfo_get();
+	memset(sysinfo, 0, sizeof(*sysinfo));
+	sysinfo->system_dram_size = octeon_bootinfo->dram_size << 20;
+	sysinfo->phy_mem_desc_ptr =
+		cvmx_phys_to_ptr(octeon_bootinfo->phy_mem_desc_addr);
+	sysinfo->core_mask = octeon_bootinfo->core_mask;
+	sysinfo->exception_base_addr = octeon_bootinfo->exception_base_addr;
+	sysinfo->cpu_clock_hz = octeon_bootinfo->eclock_hz;
+	sysinfo->dram_data_rate_hz = octeon_bootinfo->dclock_hz * 2;
+	sysinfo->board_type = octeon_bootinfo->board_type;
+	sysinfo->board_rev_major = octeon_bootinfo->board_rev_major;
+	sysinfo->board_rev_minor = octeon_bootinfo->board_rev_minor;
+	memcpy(sysinfo->mac_addr_base, octeon_bootinfo->mac_addr_base,
+	       sizeof(sysinfo->mac_addr_base));
+	sysinfo->mac_addr_count = octeon_bootinfo->mac_addr_count;
+	memcpy(sysinfo->board_serial_number,
+	       octeon_bootinfo->board_serial_number,
+	       sizeof(sysinfo->board_serial_number));
+	sysinfo->compact_flash_common_base_addr =
+		octeon_bootinfo->compact_flash_common_base_addr;
+	sysinfo->compact_flash_attribute_base_addr =
+		octeon_bootinfo->compact_flash_attribute_base_addr;
+	sysinfo->led_display_base_addr = octeon_bootinfo->led_display_base_addr;
+	sysinfo->dfa_ref_clock_hz = octeon_bootinfo->dfa_ref_clock_hz;
+	sysinfo->bootloader_config_flags = octeon_bootinfo->config_flags;
+
+	if (OCTEON_IS_MODEL(OCTEON_CN6XXX)) {
+		/* I/O clock runs at a different rate than the CPU. */
+		union cvmx_mio_rst_boot rst_boot;
+		rst_boot.u64 = cvmx_read_csr(CVMX_MIO_RST_BOOT);
+		octeon_io_clock_rate = 50000000 * rst_boot.s.pnr_mul;
+	} else {
+		octeon_io_clock_rate = sysinfo->cpu_clock_hz;
+	}
+
 	/*
 	 * Only enable the LED controller if we're running on a CN38XX, CN58XX,
 	 * or CN56XX. The CN30XX and CN31XX don't have an LED controller.
@@ -479,33 +533,6 @@
 	}
 #endif
 
-	sysinfo = cvmx_sysinfo_get();
-	memset(sysinfo, 0, sizeof(*sysinfo));
-	sysinfo->system_dram_size = octeon_bootinfo->dram_size << 20;
-	sysinfo->phy_mem_desc_ptr =
-		cvmx_phys_to_ptr(octeon_bootinfo->phy_mem_desc_addr);
-	sysinfo->core_mask = octeon_bootinfo->core_mask;
-	sysinfo->exception_base_addr = octeon_bootinfo->exception_base_addr;
-	sysinfo->cpu_clock_hz = octeon_bootinfo->eclock_hz;
-	sysinfo->dram_data_rate_hz = octeon_bootinfo->dclock_hz * 2;
-	sysinfo->board_type = octeon_bootinfo->board_type;
-	sysinfo->board_rev_major = octeon_bootinfo->board_rev_major;
-	sysinfo->board_rev_minor = octeon_bootinfo->board_rev_minor;
-	memcpy(sysinfo->mac_addr_base, octeon_bootinfo->mac_addr_base,
-	       sizeof(sysinfo->mac_addr_base));
-	sysinfo->mac_addr_count = octeon_bootinfo->mac_addr_count;
-	memcpy(sysinfo->board_serial_number,
-	       octeon_bootinfo->board_serial_number,
-	       sizeof(sysinfo->board_serial_number));
-	sysinfo->compact_flash_common_base_addr =
-		octeon_bootinfo->compact_flash_common_base_addr;
-	sysinfo->compact_flash_attribute_base_addr =
-		octeon_bootinfo->compact_flash_attribute_base_addr;
-	sysinfo->led_display_base_addr = octeon_bootinfo->led_display_base_addr;
-	sysinfo->dfa_ref_clock_hz = octeon_bootinfo->dfa_ref_clock_hz;
-	sysinfo->bootloader_config_flags = octeon_bootinfo->config_flags;
-
-
 	octeon_check_cpu_bist();
 
 	octeon_uart = octeon_get_boot_uart();
@@ -740,6 +767,31 @@
 
 void prom_free_prom_memory(void)
 {
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX_PASS1_X)) {
+		/* Check for presence of Core-14449 fix.  */
+		u32 insn;
+		u32 *foo;
+
+		foo = &insn;
+
+		asm volatile("# before" : : : "memory");
+		prefetch(foo);
+		asm volatile(
+			".set push\n\t"
+			".set noreorder\n\t"
+			"bal 1f\n\t"
+			"nop\n"
+			"1:\tlw %0,-12($31)\n\t"
+			".set pop\n\t"
+			: "=r" (insn) : : "$31", "memory");
+
+		if ((insn >> 26) != 0x33)
+			panic("No PREF instruction at Core-14449 probe point.\n");
+
+		if (((insn >> 16) & 0x1f) != 28)
+			panic("Core-14449 WAR not in place (%04x).\n"
+			      "Please build kernel with proper options (CONFIG_CAVIUM_CN63XXP1).\n", insn);
+	}
 #ifdef CONFIG_CAVIUM_DECODE_RSL
 	cvmx_interrupt_rsl_enable();
 
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 47d87da..4a02fe8 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -64,18 +64,16 @@
 	} else if (kernel_uses_llsc) {
 		int temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	ll	%0, %1		# atomic_add		\n"
-		"	addu	%0, %2					\n"
-		"	sc	%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	ll	%0, %1		# atomic_add	\n"
+			"	addu	%0, %2				\n"
+			"	sc	%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter));
+		} while (unlikely(!temp));
 	} else {
 		unsigned long flags;
 
@@ -109,18 +107,16 @@
 	} else if (kernel_uses_llsc) {
 		int temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	ll	%0, %1		# atomic_sub		\n"
-		"	subu	%0, %2					\n"
-		"	sc	%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	ll	%0, %1		# atomic_sub	\n"
+			"	subu	%0, %2				\n"
+			"	sc	%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter));
+		} while (unlikely(!temp));
 	} else {
 		unsigned long flags;
 
@@ -156,20 +152,19 @@
 	} else if (kernel_uses_llsc) {
 		int temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	ll	%1, %2		# atomic_add_return	\n"
-		"	addu	%0, %1, %3				\n"
-		"	sc	%0, %2					\n"
-		"	beqz	%0, 2f					\n"
-		"	addu	%0, %1, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	ll	%1, %2	# atomic_add_return	\n"
+			"	addu	%0, %1, %3			\n"
+			"	sc	%0, %2				\n"
+			"	.set	mips0				\n"
+			: "=&r" (result), "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter)
+			: "memory");
+		} while (unlikely(!result));
+
+		result = temp + i;
 	} else {
 		unsigned long flags;
 
@@ -205,23 +200,24 @@
 		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
 		: "Ir" (i), "m" (v->counter)
 		: "memory");
+
+		result = temp - i;
 	} else if (kernel_uses_llsc) {
 		int temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	ll	%1, %2		# atomic_sub_return	\n"
-		"	subu	%0, %1, %3				\n"
-		"	sc	%0, %2					\n"
-		"	beqz	%0, 2f					\n"
-		"	subu	%0, %1, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	ll	%1, %2	# atomic_sub_return	\n"
+			"	subu	%0, %1, %3			\n"
+			"	sc	%0, %2				\n"
+			"	.set	mips0				\n"
+			: "=&r" (result), "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter)
+			: "memory");
+		} while (unlikely(!result));
+
+		result = temp - i;
 	} else {
 		unsigned long flags;
 
@@ -279,12 +275,9 @@
 		"	bltz	%0, 1f					\n"
 		"	sc	%0, %2					\n"
 		"	.set	noreorder				\n"
-		"	beqz	%0, 2f					\n"
+		"	beqz	%0, 1b					\n"
 		"	 subu	%0, %1, %3				\n"
 		"	.set	reorder					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
 		"1:							\n"
 		"	.set	mips0					\n"
 		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
@@ -443,18 +436,16 @@
 	} else if (kernel_uses_llsc) {
 		long temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	lld	%0, %1		# atomic64_add		\n"
-		"	daddu	%0, %2					\n"
-		"	scd	%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	lld	%0, %1		# atomic64_add	\n"
+			"	daddu	%0, %2				\n"
+			"	scd	%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter));
+		} while (unlikely(!temp));
 	} else {
 		unsigned long flags;
 
@@ -488,18 +479,16 @@
 	} else if (kernel_uses_llsc) {
 		long temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	lld	%0, %1		# atomic64_sub		\n"
-		"	dsubu	%0, %2					\n"
-		"	scd	%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	lld	%0, %1		# atomic64_sub	\n"
+			"	dsubu	%0, %2				\n"
+			"	scd	%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter));
+		} while (unlikely(!temp));
 	} else {
 		unsigned long flags;
 
@@ -535,20 +524,19 @@
 	} else if (kernel_uses_llsc) {
 		long temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	lld	%1, %2		# atomic64_add_return	\n"
-		"	daddu	%0, %1, %3				\n"
-		"	scd	%0, %2					\n"
-		"	beqz	%0, 2f					\n"
-		"	daddu	%0, %1, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	lld	%1, %2	# atomic64_add_return	\n"
+			"	daddu	%0, %1, %3			\n"
+			"	scd	%0, %2				\n"
+			"	.set	mips0				\n"
+			: "=&r" (result), "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter)
+			: "memory");
+		} while (unlikely(!result));
+
+		result = temp + i;
 	} else {
 		unsigned long flags;
 
@@ -587,20 +575,19 @@
 	} else if (kernel_uses_llsc) {
 		long temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	lld	%1, %2		# atomic64_sub_return	\n"
-		"	dsubu	%0, %1, %3				\n"
-		"	scd	%0, %2					\n"
-		"	beqz	%0, 2f					\n"
-		"	dsubu	%0, %1, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
-		: "Ir" (i), "m" (v->counter)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	lld	%1, %2	# atomic64_sub_return	\n"
+			"	dsubu	%0, %1, %3			\n"
+			"	scd	%0, %2				\n"
+			"	.set	mips0				\n"
+			: "=&r" (result), "=&r" (temp), "=m" (v->counter)
+			: "Ir" (i), "m" (v->counter)
+			: "memory");
+		} while (unlikely(!result));
+
+		result = temp - i;
 	} else {
 		unsigned long flags;
 
@@ -658,12 +645,9 @@
 		"	bltz	%0, 1f					\n"
 		"	scd	%0, %2					\n"
 		"	.set	noreorder				\n"
-		"	beqz	%0, 2f					\n"
+		"	beqz	%0, 1b					\n"
 		"	 dsubu	%0, %1, %3				\n"
 		"	.set	reorder					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
 		"1:							\n"
 		"	.set	mips0					\n"
 		: "=&r" (result), "=&r" (temp), "=m" (v->counter)
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index b0ce7ca..50b4ef2 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -73,30 +73,26 @@
 		: "ir" (1UL << bit), "m" (*m));
 #ifdef CONFIG_CPU_MIPSR2
 	} else if (kernel_uses_llsc && __builtin_constant_p(bit)) {
-		__asm__ __volatile__(
-		"1:	" __LL "%0, %1			# set_bit	\n"
-		"	" __INS "%0, %4, %2, 1				\n"
-		"	" __SC "%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (bit), "m" (*m), "r" (~0));
+		do {
+			__asm__ __volatile__(
+			"	" __LL "%0, %1		# set_bit	\n"
+			"	" __INS "%0, %3, %2, 1			\n"
+			"	" __SC "%0, %1				\n"
+			: "=&r" (temp), "+m" (*m)
+			: "ir" (bit), "r" (~0));
+		} while (unlikely(!temp));
 #endif /* CONFIG_CPU_MIPSR2 */
 	} else if (kernel_uses_llsc) {
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	" __LL "%0, %1			# set_bit	\n"
-		"	or	%0, %2					\n"
-		"	" __SC	"%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (1UL << bit), "m" (*m));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL "%0, %1		# set_bit	\n"
+			"	or	%0, %2				\n"
+			"	" __SC	"%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m)
+			: "ir" (1UL << bit));
+		} while (unlikely(!temp));
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
@@ -134,34 +130,30 @@
 		"	" __SC "%0, %1					\n"
 		"	beqzl	%0, 1b					\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (~(1UL << bit)), "m" (*m));
+		: "=&r" (temp), "+m" (*m)
+		: "ir" (~(1UL << bit)));
 #ifdef CONFIG_CPU_MIPSR2
 	} else if (kernel_uses_llsc && __builtin_constant_p(bit)) {
-		__asm__ __volatile__(
-		"1:	" __LL "%0, %1			# clear_bit	\n"
-		"	" __INS "%0, $0, %2, 1				\n"
-		"	" __SC "%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (bit), "m" (*m));
+		do {
+			__asm__ __volatile__(
+			"	" __LL "%0, %1		# clear_bit	\n"
+			"	" __INS "%0, $0, %2, 1			\n"
+			"	" __SC "%0, %1				\n"
+			: "=&r" (temp), "+m" (*m)
+			: "ir" (bit));
+		} while (unlikely(!temp));
 #endif /* CONFIG_CPU_MIPSR2 */
 	} else if (kernel_uses_llsc) {
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	" __LL "%0, %1			# clear_bit	\n"
-		"	and	%0, %2					\n"
-		"	" __SC "%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (~(1UL << bit)), "m" (*m));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL "%0, %1		# clear_bit	\n"
+			"	and	%0, %2				\n"
+			"	" __SC "%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m)
+			: "ir" (~(1UL << bit)));
+		} while (unlikely(!temp));
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
@@ -213,24 +205,22 @@
 		"	" __SC	"%0, %1				\n"
 		"	beqzl	%0, 1b				\n"
 		"	.set	mips0				\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (1UL << bit), "m" (*m));
+		: "=&r" (temp), "+m" (*m)
+		: "ir" (1UL << bit));
 	} else if (kernel_uses_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp;
 
-		__asm__ __volatile__(
-		"	.set	mips3				\n"
-		"1:	" __LL "%0, %1		# change_bit	\n"
-		"	xor	%0, %2				\n"
-		"	" __SC	"%0, %1				\n"
-		"	beqz	%0, 2f				\n"
-		"	.subsection 2				\n"
-		"2:	b	1b				\n"
-		"	.previous				\n"
-		"	.set	mips0				\n"
-		: "=&r" (temp), "=m" (*m)
-		: "ir" (1UL << bit), "m" (*m));
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL "%0, %1		# change_bit	\n"
+			"	xor	%0, %2				\n"
+			"	" __SC	"%0, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m)
+			: "ir" (1UL << bit));
+		} while (unlikely(!temp));
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
@@ -272,30 +262,26 @@
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
+		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "r" (1UL << bit)
 		: "memory");
 	} else if (kernel_uses_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp;
 
-		__asm__ __volatile__(
-		"	.set	push					\n"
-		"	.set	noreorder				\n"
-		"	.set	mips3					\n"
-		"1:	" __LL "%0, %1		# test_and_set_bit	\n"
-		"	or	%2, %0, %3				\n"
-		"	" __SC	"%2, %1					\n"
-		"	beqz	%2, 2f					\n"
-		"	 and	%2, %0, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	 nop						\n"
-		"	.previous					\n"
-		"	.set	pop					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL "%0, %1	# test_and_set_bit	\n"
+			"	or	%2, %0, %3			\n"
+			"	" __SC	"%2, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "r" (1UL << bit)
+			: "memory");
+		} while (unlikely(!res));
+
+		res = temp & (1UL << bit);
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
@@ -340,30 +326,26 @@
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
+		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "r" (1UL << bit)
 		: "memory");
 	} else if (kernel_uses_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp;
 
-		__asm__ __volatile__(
-		"	.set	push					\n"
-		"	.set	noreorder				\n"
-		"	.set	mips3					\n"
-		"1:	" __LL "%0, %1		# test_and_set_bit	\n"
-		"	or	%2, %0, %3				\n"
-		"	" __SC	"%2, %1					\n"
-		"	beqz	%2, 2f					\n"
-		"	 and	%2, %0, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	 nop						\n"
-		"	.previous					\n"
-		"	.set	pop					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL "%0, %1	# test_and_set_bit	\n"
+			"	or	%2, %0, %3			\n"
+			"	" __SC	"%2, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "r" (1UL << bit)
+			: "memory");
+		} while (unlikely(!res));
+
+		res = temp & (1UL << bit);
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
@@ -410,49 +392,43 @@
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
+		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "r" (1UL << bit)
 		: "memory");
 #ifdef CONFIG_CPU_MIPSR2
 	} else if (kernel_uses_llsc && __builtin_constant_p(nr)) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp;
 
-		__asm__ __volatile__(
-		"1:	" __LL	"%0, %1		# test_and_clear_bit	\n"
-		"	" __EXT "%2, %0, %3, 1				\n"
-		"	" __INS	"%0, $0, %3, 1				\n"
-		"	" __SC 	"%0, %1					\n"
-		"	beqz	%0, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "ir" (bit), "m" (*m)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	" __LL	"%0, %1	# test_and_clear_bit	\n"
+			"	" __EXT "%2, %0, %3, 1			\n"
+			"	" __INS	"%0, $0, %3, 1			\n"
+			"	" __SC 	"%0, %1				\n"
+			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "ir" (bit)
+			: "memory");
+		} while (unlikely(!temp));
 #endif
 	} else if (kernel_uses_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp;
 
-		__asm__ __volatile__(
-		"	.set	push					\n"
-		"	.set	noreorder				\n"
-		"	.set	mips3					\n"
-		"1:	" __LL	"%0, %1		# test_and_clear_bit	\n"
-		"	or	%2, %0, %3				\n"
-		"	xor	%2, %3					\n"
-		"	" __SC 	"%2, %1					\n"
-		"	beqz	%2, 2f					\n"
-		"	 and	%2, %0, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	 nop						\n"
-		"	.previous					\n"
-		"	.set	pop					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL	"%0, %1	# test_and_clear_bit	\n"
+			"	or	%2, %0, %3			\n"
+			"	xor	%2, %3				\n"
+			"	" __SC 	"%2, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "r" (1UL << bit)
+			: "memory");
+		} while (unlikely(!res));
+
+		res = temp & (1UL << bit);
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
@@ -499,30 +475,26 @@
 		"	beqzl	%2, 1b					\n"
 		"	and	%2, %0, %3				\n"
 		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
+		: "=&r" (temp), "+m" (*m), "=&r" (res)
+		: "r" (1UL << bit)
 		: "memory");
 	} else if (kernel_uses_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp;
 
-		__asm__ __volatile__(
-		"	.set	push					\n"
-		"	.set	noreorder				\n"
-		"	.set	mips3					\n"
-		"1:	" __LL	"%0, %1		# test_and_change_bit	\n"
-		"	xor	%2, %0, %3				\n"
-		"	" __SC	"\t%2, %1				\n"
-		"	beqz	%2, 2f					\n"
-		"	 and	%2, %0, %3				\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	 nop						\n"
-		"	.previous					\n"
-		"	.set	pop					\n"
-		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "r" (1UL << bit), "m" (*m)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	" __LL	"%0, %1	# test_and_change_bit	\n"
+			"	xor	%2, %0, %3			\n"
+			"	" __SC	"\t%2, %1			\n"
+			"	.set	mips0				\n"
+			: "=&r" (temp), "+m" (*m), "=&r" (res)
+			: "r" (1UL << bit)
+			: "memory");
+		} while (unlikely(!res));
+
+		res = temp & (1UL << bit);
 	} else {
 		volatile unsigned long *a = addr;
 		unsigned long mask;
diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index 15a8ef0..35cd1ba 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -125,4 +125,16 @@
  */
 extern void plat_mem_setup(void);
 
+#ifdef CONFIG_SWIOTLB
+/*
+ * Optional platform hook to call swiotlb_setup().
+ */
+extern void plat_swiotlb_setup(void);
+
+#else
+
+static inline void plat_swiotlb_setup(void) {}
+
+#endif /* CONFIG_SWIOTLB */
+
 #endif /* _ASM_BOOTINFO_H */
diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h
index 2d28017..d8d1c28 100644
--- a/arch/mips/include/asm/cmpxchg.h
+++ b/arch/mips/include/asm/cmpxchg.h
@@ -44,12 +44,9 @@
 		"	move	$1, %z4				\n"	\
 		"	.set	mips3				\n"	\
 		"	" st "	$1, %1				\n"	\
-		"	beqz	$1, 3f				\n"	\
-		"2:						\n"	\
-		"	.subsection 2				\n"	\
-		"3:	b	1b				\n"	\
-		"	.previous				\n"	\
+		"	beqz	$1, 1b				\n"	\
 		"	.set	pop				\n"	\
+		"2:						\n"	\
 		: "=&r" (__ret), "=R" (*m)				\
 		: "R" (*m), "Jr" (old), "Jr" (new)			\
 		: "memory");						\
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index b201a8f..06d59dc 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -111,14 +111,16 @@
  * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
  */
 
-#define PRID_IMP_BCM4710	0x4000
-#define PRID_IMP_BCM3302	0x9000
-#define PRID_IMP_BCM6338	0x9000
-#define PRID_IMP_BCM6345	0x8000
-#define PRID_IMP_BCM6348	0x9100
-#define PRID_IMP_BCM4350	0xA000
-#define PRID_REV_BCM6358	0x0010
-#define PRID_REV_BCM6368	0x0030
+#define PRID_IMP_BMIPS4KC	0x4000
+#define PRID_IMP_BMIPS32	0x8000
+#define PRID_IMP_BMIPS3300	0x9000
+#define PRID_IMP_BMIPS3300_ALT	0x9100
+#define PRID_IMP_BMIPS3300_BUG	0x0000
+#define PRID_IMP_BMIPS43XX	0xa000
+#define PRID_IMP_BMIPS5000	0x5a00
+
+#define PRID_REV_BMIPS4380_LO	0x0040
+#define PRID_REV_BMIPS4380_HI	0x006f
 
 /*
  * These are the PRID's for when 23:16 == PRID_COMP_CAVIUM
@@ -131,6 +133,7 @@
 #define PRID_IMP_CAVIUM_CN56XX 0x0400
 #define PRID_IMP_CAVIUM_CN50XX 0x0600
 #define PRID_IMP_CAVIUM_CN52XX 0x0700
+#define PRID_IMP_CAVIUM_CN63XX 0x9000
 
 /*
  * These are the PRID's for when 23:16 == PRID_COMP_INGENIC
@@ -223,15 +226,14 @@
 	 * MIPS32 class processors
 	 */
 	CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K,
-	CPU_ALCHEMY, CPU_PR4450, CPU_BCM3302, CPU_BCM4710,
-	CPU_BCM6338, CPU_BCM6345, CPU_BCM6348, CPU_BCM6358,
-	CPU_JZRISC,
+	CPU_ALCHEMY, CPU_PR4450, CPU_BMIPS32, CPU_BMIPS3300, CPU_BMIPS4350,
+	CPU_BMIPS4380, CPU_BMIPS5000, CPU_JZRISC,
 
 	/*
 	 * MIPS64 class processors
 	 */
 	CPU_5KC, CPU_20KC, CPU_25KF, CPU_SB1, CPU_SB1A, CPU_LOONGSON2,
-	CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS,
+	CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS, CPU_CAVIUM_OCTEON2,
 
 	CPU_LAST
 };
diff --git a/arch/mips/include/asm/device.h b/arch/mips/include/asm/device.h
index 06746c5..c94fafb 100644
--- a/arch/mips/include/asm/device.h
+++ b/arch/mips/include/asm/device.h
@@ -3,4 +3,17 @@
  *
  * This file is released under the GPLv2
  */
-#include <asm-generic/device.h>
+#ifndef _ASM_MIPS_DEVICE_H
+#define _ASM_MIPS_DEVICE_H
+
+struct dma_map_ops;
+
+struct dev_archdata {
+	/* DMA operations on that device */
+	struct dma_map_ops *dma_ops;
+};
+
+struct pdev_archdata {
+};
+
+#endif /* _ASM_MIPS_DEVICE_H*/
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index 18fbf7a..655f849 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -5,51 +5,41 @@
 #include <asm/cache.h>
 #include <asm-generic/dma-coherent.h>
 
-void *dma_alloc_noncoherent(struct device *dev, size_t size,
-			   dma_addr_t *dma_handle, gfp_t flag);
+#include <dma-coherence.h>
 
-void dma_free_noncoherent(struct device *dev, size_t size,
-			 void *vaddr, dma_addr_t dma_handle);
+extern struct dma_map_ops *mips_dma_map_ops;
 
-void *dma_alloc_coherent(struct device *dev, size_t size,
-			   dma_addr_t *dma_handle, gfp_t flag);
-
-void dma_free_coherent(struct device *dev, size_t size,
-			 void *vaddr, dma_addr_t dma_handle);
-
-extern dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
-	enum dma_data_direction direction);
-extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
-	size_t size, enum dma_data_direction direction);
-extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
-	enum dma_data_direction direction);
-extern dma_addr_t dma_map_page(struct device *dev, struct page *page,
-	unsigned long offset, size_t size, enum dma_data_direction direction);
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
-	size_t size, enum dma_data_direction direction)
+static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 {
-	dma_unmap_single(dev, dma_address, size, direction);
+	if (dev && dev->archdata.dma_ops)
+		return dev->archdata.dma_ops;
+	else
+		return mips_dma_map_ops;
 }
 
-extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
-	int nhwentries, enum dma_data_direction direction);
-extern void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
-	size_t size, enum dma_data_direction direction);
-extern void dma_sync_single_for_device(struct device *dev,
-	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction);
-extern void dma_sync_single_range_for_cpu(struct device *dev,
-	dma_addr_t dma_handle, unsigned long offset, size_t size,
-	enum dma_data_direction direction);
-extern void dma_sync_single_range_for_device(struct device *dev,
-	dma_addr_t dma_handle, unsigned long offset, size_t size,
-	enum dma_data_direction direction);
-extern void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
-	int nelems, enum dma_data_direction direction);
-extern void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
-	int nelems, enum dma_data_direction direction);
-extern int dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
-extern int dma_supported(struct device *dev, u64 mask);
+static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
+{
+	if (!dev->dma_mask)
+		return 0;
+
+	return addr + size <= *dev->dma_mask;
+}
+
+static inline void dma_mark_clean(void *addr, size_t size) {}
+
+#include <asm-generic/dma-mapping-common.h>
+
+static inline int dma_supported(struct device *dev, u64 mask)
+{
+	struct dma_map_ops *ops = get_dma_ops(dev);
+	return ops->dma_supported(dev, mask);
+}
+
+static inline int dma_mapping_error(struct device *dev, u64 mask)
+{
+	struct dma_map_ops *ops = get_dma_ops(dev);
+	return ops->mapping_error(dev, mask);
+}
 
 static inline int
 dma_set_mask(struct device *dev, u64 mask)
@@ -65,4 +55,34 @@
 extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction);
 
+static inline void *dma_alloc_coherent(struct device *dev, size_t size,
+				       dma_addr_t *dma_handle, gfp_t gfp)
+{
+	void *ret;
+	struct dma_map_ops *ops = get_dma_ops(dev);
+
+	ret = ops->alloc_coherent(dev, size, dma_handle, gfp);
+
+	debug_dma_alloc_coherent(dev, size, *dma_handle, ret);
+
+	return ret;
+}
+
+static inline void dma_free_coherent(struct device *dev, size_t size,
+				     void *vaddr, dma_addr_t dma_handle)
+{
+	struct dma_map_ops *ops = get_dma_ops(dev);
+
+	ops->free_coherent(dev, size, vaddr, dma_handle);
+
+	debug_dma_free_coherent(dev, size, vaddr, dma_handle);
+}
+
+
+void *dma_alloc_noncoherent(struct device *dev, size_t size,
+			   dma_addr_t *dma_handle, gfp_t flag);
+
+void dma_free_noncoherent(struct device *dev, size_t size,
+			 void *vaddr, dma_addr_t dma_handle);
+
 #endif /* _ASM_DMA_MAPPING_H */
diff --git a/arch/mips/include/asm/dma.h b/arch/mips/include/asm/dma.h
index 1353c81..2d47da6 100644
--- a/arch/mips/include/asm/dma.h
+++ b/arch/mips/include/asm/dma.h
@@ -91,7 +91,10 @@
 #define MAX_DMA_ADDRESS		(PAGE_OFFSET + 0x01000000)
 #endif
 #define MAX_DMA_PFN		PFN_DOWN(virt_to_phys((void *)MAX_DMA_ADDRESS))
+
+#ifndef MAX_DMA32_PFN
 #define MAX_DMA32_PFN		(1UL << (32 - PAGE_SHIFT))
+#endif
 
 /* 8237 DMA controllers */
 #define IO_DMA1_BASE	0x00	/* 8 bit slave DMA, channels 0..3 */
diff --git a/arch/mips/include/asm/local.h b/arch/mips/include/asm/local.h
index bdcdef0..fffc830 100644
--- a/arch/mips/include/asm/local.h
+++ b/arch/mips/include/asm/local.h
@@ -117,7 +117,7 @@
 
 #define local_cmpxchg(l, o, n) \
 	((long)cmpxchg_local(&((l)->a.counter), (o), (n)))
-#define local_xchg(l, n) (xchg_local(&((l)->a.counter), (n)))
+#define local_xchg(l, n) (atomic_long_xchg((&(l)->a), (n)))
 
 /**
  * local_add_unless - add unless the number is a given value
diff --git a/arch/mips/include/asm/mach-ar7/ar7.h b/arch/mips/include/asm/mach-ar7/ar7.h
index 483ffea..7919d76 100644
--- a/arch/mips/include/asm/mach-ar7/ar7.h
+++ b/arch/mips/include/asm/mach-ar7/ar7.h
@@ -39,6 +39,7 @@
 #define AR7_REGS_UART0	(AR7_REGS_BASE + 0x0e00)
 #define AR7_REGS_USB	(AR7_REGS_BASE + 0x1200)
 #define AR7_REGS_RESET	(AR7_REGS_BASE + 0x1600)
+#define AR7_REGS_PINSEL (AR7_REGS_BASE + 0x160C)
 #define AR7_REGS_VLYNQ0	(AR7_REGS_BASE + 0x1800)
 #define AR7_REGS_DCL	(AR7_REGS_BASE + 0x1a00)
 #define AR7_REGS_VLYNQ1	(AR7_REGS_BASE + 0x1c00)
@@ -50,6 +51,14 @@
 #define UR8_REGS_WDT	(AR7_REGS_BASE + 0x0b00)
 #define UR8_REGS_UART1	(AR7_REGS_BASE + 0x0f00)
 
+/* Titan registers */
+#define TITAN_REGS_ESWITCH_BASE	(0x08640000)
+#define TITAN_REGS_MAC0		(TITAN_REGS_ESWITCH_BASE)
+#define TITAN_REGS_MAC1		(TITAN_REGS_ESWITCH_BASE + 0x0800)
+#define TITAN_REGS_MDIO		(TITAN_REGS_ESWITCH_BASE + 0x02000)
+#define TITAN_REGS_VLYNQ0	(AR7_REGS_BASE + 0x1c00)
+#define TITAN_REGS_VLYNQ1	(AR7_REGS_BASE + 0x1300)
+
 #define AR7_RESET_PERIPHERAL	0x0
 #define AR7_RESET_SOFTWARE	0x4
 #define AR7_RESET_STATUS	0x8
@@ -59,15 +68,30 @@
 #define AR7_RESET_BIT_MDIO	22
 #define AR7_RESET_BIT_EPHY	26
 
+#define TITAN_RESET_BIT_EPHY1	28
+
 /* GPIO control registers */
 #define AR7_GPIO_INPUT	0x0
 #define AR7_GPIO_OUTPUT	0x4
 #define AR7_GPIO_DIR	0x8
 #define AR7_GPIO_ENABLE	0xc
+#define TITAN_GPIO_INPUT_0	0x0
+#define TITAN_GPIO_INPUT_1	0x4
+#define TITAN_GPIO_OUTPUT_0	0x8
+#define TITAN_GPIO_OUTPUT_1	0xc
+#define TITAN_GPIO_DIR_0	0x10
+#define TITAN_GPIO_DIR_1	0x14
+#define TITAN_GPIO_ENBL_0	0x18
+#define TITAN_GPIO_ENBL_1	0x1c
 
 #define AR7_CHIP_7100	0x18
 #define AR7_CHIP_7200	0x2b
 #define AR7_CHIP_7300	0x05
+#define AR7_CHIP_TITAN	0x07
+#define TITAN_CHIP_1050	0x0f
+#define TITAN_CHIP_1055	0x0e
+#define TITAN_CHIP_1056	0x0d
+#define TITAN_CHIP_1060	0x07
 
 /* Interrupts */
 #define AR7_IRQ_UART0	15
@@ -95,14 +119,29 @@
 
 extern int ar7_cpu_clock, ar7_bus_clock, ar7_dsp_clock;
 
+static inline int ar7_is_titan(void)
+{
+	return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x24)) & 0xffff) ==
+		AR7_CHIP_TITAN;
+}
+
 static inline u16 ar7_chip_id(void)
 {
-	return readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x14)) & 0xffff;
+	return ar7_is_titan() ? AR7_CHIP_TITAN : (readl((void *)
+		KSEG1ADDR(AR7_REGS_GPIO + 0x14)) & 0xffff);
+}
+
+static inline u16 titan_chip_id(void)
+{
+	unsigned int val = readl((void *)KSEG1ADDR(AR7_REGS_GPIO +
+						TITAN_GPIO_INPUT_1));
+	return ((val >> 12) & 0x0f);
 }
 
 static inline u8 ar7_chip_rev(void)
 {
-	return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x14)) >> 16) & 0xff;
+	return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + (ar7_is_titan() ? 0x24 :
+		0x14))) >> 16) & 0xff;
 }
 
 struct clk {
@@ -161,4 +200,8 @@
 	msleep(20);
 }
 
+int __init ar7_gpio_init(void);
+
+int __init ar7_gpio_init(void);
+
 #endif /* __AR7_H__ */
diff --git a/arch/mips/include/asm/mach-ar7/gpio.h b/arch/mips/include/asm/mach-ar7/gpio.h
index abc317c..c177cd1 100644
--- a/arch/mips/include/asm/mach-ar7/gpio.h
+++ b/arch/mips/include/asm/mach-ar7/gpio.h
@@ -22,7 +22,8 @@
 #include <asm/mach-ar7/ar7.h>
 
 #define AR7_GPIO_MAX 32
-#define NR_BUILTIN_GPIO AR7_GPIO_MAX
+#define TITAN_GPIO_MAX	51
+#define NR_BUILTIN_GPIO TITAN_GPIO_MAX
 
 #define gpio_to_irq(gpio)	-1
 
diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
index b952fc7..0d5a42b 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
@@ -59,7 +59,7 @@
 #define cpu_has_veic		0
 #define cpu_hwrena_impl_bits	0xc0000000
 
-#define kernel_uses_smartmips_rixi (cpu_data[0].cputype == CPU_CAVIUM_OCTEON_PLUS)
+#define kernel_uses_smartmips_rixi (cpu_data[0].cputype != CPU_CAVIUM_OCTEON)
 
 #define ARCH_HAS_IRQ_PER_CPU	1
 #define ARCH_HAS_SPINLOCK_PREFETCH 1
@@ -81,4 +81,10 @@
 	return id >= 0x000d0300;
 }
 
+/*
+ * The last 256MB are reserved for device to device mappings and the
+ * BAR1 hole.
+ */
+#define MAX_DMA32_PFN (((1ULL << 32) - (1ULL << 28)) >> PAGE_SHIFT)
+
 #endif
diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
index 17d5794..be8fb42 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
@@ -15,41 +15,40 @@
 
 struct device;
 
-dma_addr_t octeon_map_dma_mem(struct device *, void *, size_t);
-void octeon_unmap_dma_mem(struct device *, dma_addr_t);
+extern void octeon_pci_dma_init(void);
 
 static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr,
 	size_t size)
 {
-	return octeon_map_dma_mem(dev, addr, size);
+	BUG();
 }
 
 static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
 	struct page *page)
 {
-	return octeon_map_dma_mem(dev, page_address(page), PAGE_SIZE);
+	BUG();
 }
 
 static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
 	dma_addr_t dma_addr)
 {
-	return dma_addr;
+	BUG();
 }
 
 static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
 	size_t size, enum dma_data_direction direction)
 {
-	octeon_unmap_dma_mem(dev, dma_addr);
+	BUG();
 }
 
 static inline int plat_dma_supported(struct device *dev, u64 mask)
 {
-	return 1;
+	BUG();
 }
 
 static inline void plat_extra_sync_for_device(struct device *dev)
 {
-	mb();
+	BUG();
 }
 
 static inline int plat_device_is_coherent(struct device *dev)
@@ -60,7 +59,14 @@
 static inline int plat_dma_mapping_error(struct device *dev,
 					 dma_addr_t dma_addr)
 {
-	return dma_addr == -1;
+	BUG();
 }
 
+dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr);
+phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr);
+
+struct dma_map_ops;
+extern struct dma_map_ops *octeon_pci_dma_map_ops;
+extern char *octeon_swiotlb;
+
 #endif /* __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H */
diff --git a/arch/mips/include/asm/mach-ip27/dma-coherence.h b/arch/mips/include/asm/mach-ip27/dma-coherence.h
index d3d0401..016d098 100644
--- a/arch/mips/include/asm/mach-ip27/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ip27/dma-coherence.h
@@ -26,14 +26,15 @@
 	return pa;
 }
 
-static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
+static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
+	struct page *page)
 {
 	dma_addr_t pa = dev_to_baddr(dev, page_to_phys(page));
 
 	return pa;
 }
 
-static unsigned long plat_dma_addr_to_phys(struct device *dev,
+static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
 	dma_addr_t dma_addr)
 {
 	return dma_addr & ~(0xffUL << 56);
diff --git a/arch/mips/include/asm/mach-ip32/dma-coherence.h b/arch/mips/include/asm/mach-ip32/dma-coherence.h
index 3785595..c8fb5aa 100644
--- a/arch/mips/include/asm/mach-ip32/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ip32/dma-coherence.h
@@ -37,7 +37,8 @@
 	return pa;
 }
 
-static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
+static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
+	struct page *page)
 {
 	dma_addr_t pa;
 
@@ -50,7 +51,7 @@
 }
 
 /* This is almost certainly wrong but it's what dma-ip32.c used to use  */
-static unsigned long plat_dma_addr_to_phys(struct device *dev,
+static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
 	dma_addr_t dma_addr)
 {
 	unsigned long addr = dma_addr & RAM_OFFSET_MASK;
diff --git a/arch/mips/include/asm/mach-jazz/dma-coherence.h b/arch/mips/include/asm/mach-jazz/dma-coherence.h
index f93aee5..302101b 100644
--- a/arch/mips/include/asm/mach-jazz/dma-coherence.h
+++ b/arch/mips/include/asm/mach-jazz/dma-coherence.h
@@ -12,23 +12,24 @@
 
 struct device;
 
-static dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size)
+static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size)
 {
 	return vdma_alloc(virt_to_phys(addr), size);
 }
 
-static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
+static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
+	struct page *page)
 {
 	return vdma_alloc(page_to_phys(page), PAGE_SIZE);
 }
 
-static unsigned long plat_dma_addr_to_phys(struct device *dev,
+static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
 	dma_addr_t dma_addr)
 {
 	return vdma_log2phys(dma_addr);
 }
 
-static void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
 	size_t size, enum dma_data_direction direction)
 {
 	vdma_free(dma_addr);
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index 335474c..4d98709 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -1040,6 +1040,12 @@
 #define read_c0_dtaglo()	__read_32bit_c0_register($28, 2)
 #define write_c0_dtaglo(val)	__write_32bit_c0_register($28, 2, val)
 
+#define read_c0_ddatalo()	__read_32bit_c0_register($28, 3)
+#define write_c0_ddatalo(val)	__write_32bit_c0_register($28, 3, val)
+
+#define read_c0_staglo()	__read_32bit_c0_register($28, 4)
+#define write_c0_staglo(val)	__write_32bit_c0_register($28, 4, val)
+
 #define read_c0_taghi()		__read_32bit_c0_register($29, 0)
 #define write_c0_taghi(val)	__write_32bit_c0_register($29, 0, val)
 
@@ -1082,6 +1088,51 @@
 #define read_octeon_c0_dcacheerr()	__read_64bit_c0_register($27, 1)
 #define write_octeon_c0_dcacheerr(val)	__write_64bit_c0_register($27, 1, val)
 
+/* BMIPS3300 */
+#define read_c0_brcm_config_0()		__read_32bit_c0_register($22, 0)
+#define write_c0_brcm_config_0(val)	__write_32bit_c0_register($22, 0, val)
+
+#define read_c0_brcm_bus_pll()		__read_32bit_c0_register($22, 4)
+#define write_c0_brcm_bus_pll(val)	__write_32bit_c0_register($22, 4, val)
+
+#define read_c0_brcm_reset()		__read_32bit_c0_register($22, 5)
+#define write_c0_brcm_reset(val)	__write_32bit_c0_register($22, 5, val)
+
+/* BMIPS4380 */
+#define read_c0_brcm_cmt_intr()		__read_32bit_c0_register($22, 1)
+#define write_c0_brcm_cmt_intr(val)	__write_32bit_c0_register($22, 1, val)
+
+#define read_c0_brcm_cmt_ctrl()		__read_32bit_c0_register($22, 2)
+#define write_c0_brcm_cmt_ctrl(val)	__write_32bit_c0_register($22, 2, val)
+
+#define read_c0_brcm_cmt_local()	__read_32bit_c0_register($22, 3)
+#define write_c0_brcm_cmt_local(val)	__write_32bit_c0_register($22, 3, val)
+
+#define read_c0_brcm_config_1()		__read_32bit_c0_register($22, 5)
+#define write_c0_brcm_config_1(val)	__write_32bit_c0_register($22, 5, val)
+
+#define read_c0_brcm_cbr()		__read_32bit_c0_register($22, 6)
+#define write_c0_brcm_cbr(val)		__write_32bit_c0_register($22, 6, val)
+
+/* BMIPS5000 */
+#define read_c0_brcm_config()		__read_32bit_c0_register($22, 0)
+#define write_c0_brcm_config(val)	__write_32bit_c0_register($22, 0, val)
+
+#define read_c0_brcm_mode()		__read_32bit_c0_register($22, 1)
+#define write_c0_brcm_mode(val)		__write_32bit_c0_register($22, 1, val)
+
+#define read_c0_brcm_action()		__read_32bit_c0_register($22, 2)
+#define write_c0_brcm_action(val)	__write_32bit_c0_register($22, 2, val)
+
+#define read_c0_brcm_edsp()		__read_32bit_c0_register($22, 3)
+#define write_c0_brcm_edsp(val)		__write_32bit_c0_register($22, 3, val)
+
+#define read_c0_brcm_bootvec()		__read_32bit_c0_register($22, 4)
+#define write_c0_brcm_bootvec(val)	__write_32bit_c0_register($22, 4, val)
+
+#define read_c0_brcm_sleepcount()	__read_32bit_c0_register($22, 7)
+#define write_c0_brcm_sleepcount(val)	__write_32bit_c0_register($22, 7, val)
+
 /*
  * Macros to access the floating point coprocessor control registers
  */
diff --git a/arch/mips/include/asm/octeon/cvmx-agl-defs.h b/arch/mips/include/asm/octeon/cvmx-agl-defs.h
index ec94b9a..30d68f2 100644
--- a/arch/mips/include/asm/octeon/cvmx-agl-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-agl-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,148 +28,80 @@
 #ifndef __CVMX_AGL_DEFS_H__
 #define __CVMX_AGL_DEFS_H__
 
-#define CVMX_AGL_GMX_BAD_REG \
-	 CVMX_ADD_IO_SEG(0x00011800E0000518ull)
-#define CVMX_AGL_GMX_BIST \
-	 CVMX_ADD_IO_SEG(0x00011800E0000400ull)
-#define CVMX_AGL_GMX_DRV_CTL \
-	 CVMX_ADD_IO_SEG(0x00011800E00007F0ull)
-#define CVMX_AGL_GMX_INF_MODE \
-	 CVMX_ADD_IO_SEG(0x00011800E00007F8ull)
-#define CVMX_AGL_GMX_PRTX_CFG(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000010ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM0(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000180ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM1(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000188ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM2(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000190ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM3(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000198ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM4(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00001A0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM5(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00001A8ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CAM_EN(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000108ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_ADR_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000100ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_DECISION(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000040ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_FRM_CHK(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000020ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_FRM_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000018ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_FRM_MAX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000030ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_FRM_MIN(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000028ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_IFG(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000058ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_INT_EN(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000008ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_INT_REG(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000000ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_JABBER(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000038ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_PAUSE_DROP_TIME(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000068ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000050ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_OCTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000088ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_OCTS_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000098ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_OCTS_DMAC(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00000A8ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_OCTS_DRP(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00000B8ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_PKTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000080ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_PKTS_BAD(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00000C0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_PKTS_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000090ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_PKTS_DMAC(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00000A0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_STATS_PKTS_DRP(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00000B0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RXX_UDD_SKP(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000048ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_RX_BP_DROPX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000420ull + (((offset) & 1) * 8))
-#define CVMX_AGL_GMX_RX_BP_OFFX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000460ull + (((offset) & 1) * 8))
-#define CVMX_AGL_GMX_RX_BP_ONX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000440ull + (((offset) & 1) * 8))
-#define CVMX_AGL_GMX_RX_PRT_INFO \
-	 CVMX_ADD_IO_SEG(0x00011800E00004E8ull)
-#define CVMX_AGL_GMX_RX_TX_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011800E00007E8ull)
-#define CVMX_AGL_GMX_SMACX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000230ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_STAT_BP \
-	 CVMX_ADD_IO_SEG(0x00011800E0000520ull)
-#define CVMX_AGL_GMX_TXX_APPEND(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000218ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000270ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_MIN_PKT(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000240ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_PAUSE_PKT_INTERVAL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000248ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_PAUSE_PKT_TIME(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000238ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_PAUSE_TOGO(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000258ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_PAUSE_ZERO(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000260ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_SOFT_PAUSE(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000250ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT0(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000280ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT1(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000288ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT2(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000290ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT3(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000298ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT4(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00002A0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT5(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00002A8ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT6(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00002B0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT7(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00002B8ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT8(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00002C0ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STAT9(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E00002C8ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_STATS_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000268ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TXX_THRESH(offset) \
-	 CVMX_ADD_IO_SEG(0x00011800E0000210ull + (((offset) & 1) * 2048))
-#define CVMX_AGL_GMX_TX_BP \
-	 CVMX_ADD_IO_SEG(0x00011800E00004D0ull)
-#define CVMX_AGL_GMX_TX_COL_ATTEMPT \
-	 CVMX_ADD_IO_SEG(0x00011800E0000498ull)
-#define CVMX_AGL_GMX_TX_IFG \
-	 CVMX_ADD_IO_SEG(0x00011800E0000488ull)
-#define CVMX_AGL_GMX_TX_INT_EN \
-	 CVMX_ADD_IO_SEG(0x00011800E0000508ull)
-#define CVMX_AGL_GMX_TX_INT_REG \
-	 CVMX_ADD_IO_SEG(0x00011800E0000500ull)
-#define CVMX_AGL_GMX_TX_JAM \
-	 CVMX_ADD_IO_SEG(0x00011800E0000490ull)
-#define CVMX_AGL_GMX_TX_LFSR \
-	 CVMX_ADD_IO_SEG(0x00011800E00004F8ull)
-#define CVMX_AGL_GMX_TX_OVR_BP \
-	 CVMX_ADD_IO_SEG(0x00011800E00004C8ull)
-#define CVMX_AGL_GMX_TX_PAUSE_PKT_DMAC \
-	 CVMX_ADD_IO_SEG(0x00011800E00004A0ull)
-#define CVMX_AGL_GMX_TX_PAUSE_PKT_TYPE \
-	 CVMX_ADD_IO_SEG(0x00011800E00004A8ull)
+#define CVMX_AGL_GMX_BAD_REG (CVMX_ADD_IO_SEG(0x00011800E0000518ull))
+#define CVMX_AGL_GMX_BIST (CVMX_ADD_IO_SEG(0x00011800E0000400ull))
+#define CVMX_AGL_GMX_DRV_CTL (CVMX_ADD_IO_SEG(0x00011800E00007F0ull))
+#define CVMX_AGL_GMX_INF_MODE (CVMX_ADD_IO_SEG(0x00011800E00007F8ull))
+#define CVMX_AGL_GMX_PRTX_CFG(offset) (CVMX_ADD_IO_SEG(0x00011800E0000010ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM0(offset) (CVMX_ADD_IO_SEG(0x00011800E0000180ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM1(offset) (CVMX_ADD_IO_SEG(0x00011800E0000188ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM2(offset) (CVMX_ADD_IO_SEG(0x00011800E0000190ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM3(offset) (CVMX_ADD_IO_SEG(0x00011800E0000198ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM4(offset) (CVMX_ADD_IO_SEG(0x00011800E00001A0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM5(offset) (CVMX_ADD_IO_SEG(0x00011800E00001A8ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CAM_EN(offset) (CVMX_ADD_IO_SEG(0x00011800E0000108ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_ADR_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000100ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_DECISION(offset) (CVMX_ADD_IO_SEG(0x00011800E0000040ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_FRM_CHK(offset) (CVMX_ADD_IO_SEG(0x00011800E0000020ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_FRM_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000018ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_FRM_MAX(offset) (CVMX_ADD_IO_SEG(0x00011800E0000030ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_FRM_MIN(offset) (CVMX_ADD_IO_SEG(0x00011800E0000028ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_IFG(offset) (CVMX_ADD_IO_SEG(0x00011800E0000058ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_INT_EN(offset) (CVMX_ADD_IO_SEG(0x00011800E0000008ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_INT_REG(offset) (CVMX_ADD_IO_SEG(0x00011800E0000000ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_JABBER(offset) (CVMX_ADD_IO_SEG(0x00011800E0000038ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_PAUSE_DROP_TIME(offset) (CVMX_ADD_IO_SEG(0x00011800E0000068ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_RX_INBND(offset) (CVMX_ADD_IO_SEG(0x00011800E0000060ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000050ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_OCTS(offset) (CVMX_ADD_IO_SEG(0x00011800E0000088ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_OCTS_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000098ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_OCTS_DMAC(offset) (CVMX_ADD_IO_SEG(0x00011800E00000A8ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_OCTS_DRP(offset) (CVMX_ADD_IO_SEG(0x00011800E00000B8ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_PKTS(offset) (CVMX_ADD_IO_SEG(0x00011800E0000080ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_PKTS_BAD(offset) (CVMX_ADD_IO_SEG(0x00011800E00000C0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_PKTS_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000090ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_PKTS_DMAC(offset) (CVMX_ADD_IO_SEG(0x00011800E00000A0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_STATS_PKTS_DRP(offset) (CVMX_ADD_IO_SEG(0x00011800E00000B0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RXX_UDD_SKP(offset) (CVMX_ADD_IO_SEG(0x00011800E0000048ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_RX_BP_DROPX(offset) (CVMX_ADD_IO_SEG(0x00011800E0000420ull) + ((offset) & 1) * 8)
+#define CVMX_AGL_GMX_RX_BP_OFFX(offset) (CVMX_ADD_IO_SEG(0x00011800E0000460ull) + ((offset) & 1) * 8)
+#define CVMX_AGL_GMX_RX_BP_ONX(offset) (CVMX_ADD_IO_SEG(0x00011800E0000440ull) + ((offset) & 1) * 8)
+#define CVMX_AGL_GMX_RX_PRT_INFO (CVMX_ADD_IO_SEG(0x00011800E00004E8ull))
+#define CVMX_AGL_GMX_RX_TX_STATUS (CVMX_ADD_IO_SEG(0x00011800E00007E8ull))
+#define CVMX_AGL_GMX_SMACX(offset) (CVMX_ADD_IO_SEG(0x00011800E0000230ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_STAT_BP (CVMX_ADD_IO_SEG(0x00011800E0000520ull))
+#define CVMX_AGL_GMX_TXX_APPEND(offset) (CVMX_ADD_IO_SEG(0x00011800E0000218ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_CLK(offset) (CVMX_ADD_IO_SEG(0x00011800E0000208ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000270ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_MIN_PKT(offset) (CVMX_ADD_IO_SEG(0x00011800E0000240ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_PAUSE_PKT_INTERVAL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000248ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_PAUSE_PKT_TIME(offset) (CVMX_ADD_IO_SEG(0x00011800E0000238ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_PAUSE_TOGO(offset) (CVMX_ADD_IO_SEG(0x00011800E0000258ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_PAUSE_ZERO(offset) (CVMX_ADD_IO_SEG(0x00011800E0000260ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_SOFT_PAUSE(offset) (CVMX_ADD_IO_SEG(0x00011800E0000250ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT0(offset) (CVMX_ADD_IO_SEG(0x00011800E0000280ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT1(offset) (CVMX_ADD_IO_SEG(0x00011800E0000288ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT2(offset) (CVMX_ADD_IO_SEG(0x00011800E0000290ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT3(offset) (CVMX_ADD_IO_SEG(0x00011800E0000298ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT4(offset) (CVMX_ADD_IO_SEG(0x00011800E00002A0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT5(offset) (CVMX_ADD_IO_SEG(0x00011800E00002A8ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT6(offset) (CVMX_ADD_IO_SEG(0x00011800E00002B0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT7(offset) (CVMX_ADD_IO_SEG(0x00011800E00002B8ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT8(offset) (CVMX_ADD_IO_SEG(0x00011800E00002C0ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STAT9(offset) (CVMX_ADD_IO_SEG(0x00011800E00002C8ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_STATS_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0000268ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TXX_THRESH(offset) (CVMX_ADD_IO_SEG(0x00011800E0000210ull) + ((offset) & 1) * 2048)
+#define CVMX_AGL_GMX_TX_BP (CVMX_ADD_IO_SEG(0x00011800E00004D0ull))
+#define CVMX_AGL_GMX_TX_COL_ATTEMPT (CVMX_ADD_IO_SEG(0x00011800E0000498ull))
+#define CVMX_AGL_GMX_TX_IFG (CVMX_ADD_IO_SEG(0x00011800E0000488ull))
+#define CVMX_AGL_GMX_TX_INT_EN (CVMX_ADD_IO_SEG(0x00011800E0000508ull))
+#define CVMX_AGL_GMX_TX_INT_REG (CVMX_ADD_IO_SEG(0x00011800E0000500ull))
+#define CVMX_AGL_GMX_TX_JAM (CVMX_ADD_IO_SEG(0x00011800E0000490ull))
+#define CVMX_AGL_GMX_TX_LFSR (CVMX_ADD_IO_SEG(0x00011800E00004F8ull))
+#define CVMX_AGL_GMX_TX_OVR_BP (CVMX_ADD_IO_SEG(0x00011800E00004C8ull))
+#define CVMX_AGL_GMX_TX_PAUSE_PKT_DMAC (CVMX_ADD_IO_SEG(0x00011800E00004A0ull))
+#define CVMX_AGL_GMX_TX_PAUSE_PKT_TYPE (CVMX_ADD_IO_SEG(0x00011800E00004A8ull))
+#define CVMX_AGL_PRTX_CTL(offset) (CVMX_ADD_IO_SEG(0x00011800E0002000ull) + ((offset) & 1) * 8)
 
 union cvmx_agl_gmx_bad_reg {
 	uint64_t u64;
@@ -183,14 +115,29 @@
 		uint64_t ovrflw:1;
 		uint64_t reserved_27_31:5;
 		uint64_t statovr:1;
+		uint64_t reserved_24_25:2;
+		uint64_t loststat:2;
+		uint64_t reserved_4_21:18;
+		uint64_t out_ovr:2;
+		uint64_t reserved_0_1:2;
+	} s;
+	struct cvmx_agl_gmx_bad_reg_cn52xx {
+		uint64_t reserved_38_63:26;
+		uint64_t txpsh1:1;
+		uint64_t txpop1:1;
+		uint64_t ovrflw1:1;
+		uint64_t txpsh:1;
+		uint64_t txpop:1;
+		uint64_t ovrflw:1;
+		uint64_t reserved_27_31:5;
+		uint64_t statovr:1;
 		uint64_t reserved_23_25:3;
 		uint64_t loststat:1;
 		uint64_t reserved_4_21:18;
 		uint64_t out_ovr:2;
 		uint64_t reserved_0_1:2;
-	} s;
-	struct cvmx_agl_gmx_bad_reg_s cn52xx;
-	struct cvmx_agl_gmx_bad_reg_s cn52xxp1;
+	} cn52xx;
+	struct cvmx_agl_gmx_bad_reg_cn52xx cn52xxp1;
 	struct cvmx_agl_gmx_bad_reg_cn56xx {
 		uint64_t reserved_35_63:29;
 		uint64_t txpsh:1;
@@ -205,18 +152,25 @@
 		uint64_t reserved_0_1:2;
 	} cn56xx;
 	struct cvmx_agl_gmx_bad_reg_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_bad_reg_s cn63xx;
+	struct cvmx_agl_gmx_bad_reg_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_bist {
 	uint64_t u64;
 	struct cvmx_agl_gmx_bist_s {
+		uint64_t reserved_25_63:39;
+		uint64_t status:25;
+	} s;
+	struct cvmx_agl_gmx_bist_cn52xx {
 		uint64_t reserved_10_63:54;
 		uint64_t status:10;
-	} s;
-	struct cvmx_agl_gmx_bist_s cn52xx;
-	struct cvmx_agl_gmx_bist_s cn52xxp1;
-	struct cvmx_agl_gmx_bist_s cn56xx;
-	struct cvmx_agl_gmx_bist_s cn56xxp1;
+	} cn52xx;
+	struct cvmx_agl_gmx_bist_cn52xx cn52xxp1;
+	struct cvmx_agl_gmx_bist_cn52xx cn56xx;
+	struct cvmx_agl_gmx_bist_cn52xx cn56xxp1;
+	struct cvmx_agl_gmx_bist_s cn63xx;
+	struct cvmx_agl_gmx_bist_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_drv_ctl {
@@ -264,7 +218,13 @@
 union cvmx_agl_gmx_prtx_cfg {
 	uint64_t u64;
 	struct cvmx_agl_gmx_prtx_cfg_s {
-		uint64_t reserved_6_63:58;
+		uint64_t reserved_14_63:50;
+		uint64_t tx_idle:1;
+		uint64_t rx_idle:1;
+		uint64_t reserved_9_11:3;
+		uint64_t speed_msb:1;
+		uint64_t reserved_7_7:1;
+		uint64_t burst:1;
 		uint64_t tx_en:1;
 		uint64_t rx_en:1;
 		uint64_t slottime:1;
@@ -272,10 +232,20 @@
 		uint64_t speed:1;
 		uint64_t en:1;
 	} s;
-	struct cvmx_agl_gmx_prtx_cfg_s cn52xx;
-	struct cvmx_agl_gmx_prtx_cfg_s cn52xxp1;
-	struct cvmx_agl_gmx_prtx_cfg_s cn56xx;
-	struct cvmx_agl_gmx_prtx_cfg_s cn56xxp1;
+	struct cvmx_agl_gmx_prtx_cfg_cn52xx {
+		uint64_t reserved_6_63:58;
+		uint64_t tx_en:1;
+		uint64_t rx_en:1;
+		uint64_t slottime:1;
+		uint64_t duplex:1;
+		uint64_t speed:1;
+		uint64_t en:1;
+	} cn52xx;
+	struct cvmx_agl_gmx_prtx_cfg_cn52xx cn52xxp1;
+	struct cvmx_agl_gmx_prtx_cfg_cn52xx cn56xx;
+	struct cvmx_agl_gmx_prtx_cfg_cn52xx cn56xxp1;
+	struct cvmx_agl_gmx_prtx_cfg_s cn63xx;
+	struct cvmx_agl_gmx_prtx_cfg_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam0 {
@@ -287,6 +257,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam0_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam0_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam0_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam0_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam0_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam1 {
@@ -298,6 +270,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam1_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam1_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam1_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam1_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam1_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam2 {
@@ -309,6 +283,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam2_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam2_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam2_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam2_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam2_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam3 {
@@ -320,6 +296,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam3_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam3_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam3_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam3_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam3_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam4 {
@@ -331,6 +309,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam4_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam4_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam4_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam4_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam4_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam5 {
@@ -342,6 +322,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam5_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam5_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam5_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam5_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam5_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_cam_en {
@@ -354,6 +336,8 @@
 	struct cvmx_agl_gmx_rxx_adr_cam_en_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_cam_en_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_cam_en_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_cam_en_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_cam_en_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_adr_ctl {
@@ -368,6 +352,8 @@
 	struct cvmx_agl_gmx_rxx_adr_ctl_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_adr_ctl_s cn56xx;
 	struct cvmx_agl_gmx_rxx_adr_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_adr_ctl_s cn63xx;
+	struct cvmx_agl_gmx_rxx_adr_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_decision {
@@ -380,11 +366,26 @@
 	struct cvmx_agl_gmx_rxx_decision_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_decision_s cn56xx;
 	struct cvmx_agl_gmx_rxx_decision_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_decision_s cn63xx;
+	struct cvmx_agl_gmx_rxx_decision_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_frm_chk {
 	uint64_t u64;
 	struct cvmx_agl_gmx_rxx_frm_chk_s {
+		uint64_t reserved_10_63:54;
+		uint64_t niberr:1;
+		uint64_t skperr:1;
+		uint64_t rcverr:1;
+		uint64_t lenerr:1;
+		uint64_t alnerr:1;
+		uint64_t fcserr:1;
+		uint64_t jabber:1;
+		uint64_t maxerr:1;
+		uint64_t carext:1;
+		uint64_t minerr:1;
+	} s;
+	struct cvmx_agl_gmx_rxx_frm_chk_cn52xx {
 		uint64_t reserved_9_63:55;
 		uint64_t skperr:1;
 		uint64_t rcverr:1;
@@ -395,17 +396,21 @@
 		uint64_t maxerr:1;
 		uint64_t reserved_1_1:1;
 		uint64_t minerr:1;
-	} s;
-	struct cvmx_agl_gmx_rxx_frm_chk_s cn52xx;
-	struct cvmx_agl_gmx_rxx_frm_chk_s cn52xxp1;
-	struct cvmx_agl_gmx_rxx_frm_chk_s cn56xx;
-	struct cvmx_agl_gmx_rxx_frm_chk_s cn56xxp1;
+	} cn52xx;
+	struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn52xxp1;
+	struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn56xx;
+	struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn56xxp1;
+	struct cvmx_agl_gmx_rxx_frm_chk_s cn63xx;
+	struct cvmx_agl_gmx_rxx_frm_chk_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_frm_ctl {
 	uint64_t u64;
 	struct cvmx_agl_gmx_rxx_frm_ctl_s {
-		uint64_t reserved_10_63:54;
+		uint64_t reserved_13_63:51;
+		uint64_t ptp_mode:1;
+		uint64_t reserved_11_11:1;
+		uint64_t null_dis:1;
 		uint64_t pre_align:1;
 		uint64_t pad_len:1;
 		uint64_t vlan_len:1;
@@ -417,10 +422,24 @@
 		uint64_t pre_strp:1;
 		uint64_t pre_chk:1;
 	} s;
-	struct cvmx_agl_gmx_rxx_frm_ctl_s cn52xx;
-	struct cvmx_agl_gmx_rxx_frm_ctl_s cn52xxp1;
-	struct cvmx_agl_gmx_rxx_frm_ctl_s cn56xx;
-	struct cvmx_agl_gmx_rxx_frm_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx {
+		uint64_t reserved_10_63:54;
+		uint64_t pre_align:1;
+		uint64_t pad_len:1;
+		uint64_t vlan_len:1;
+		uint64_t pre_free:1;
+		uint64_t ctl_smac:1;
+		uint64_t ctl_mcst:1;
+		uint64_t ctl_bck:1;
+		uint64_t ctl_drp:1;
+		uint64_t pre_strp:1;
+		uint64_t pre_chk:1;
+	} cn52xx;
+	struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn52xxp1;
+	struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn56xx;
+	struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn56xxp1;
+	struct cvmx_agl_gmx_rxx_frm_ctl_s cn63xx;
+	struct cvmx_agl_gmx_rxx_frm_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_frm_max {
@@ -433,6 +452,8 @@
 	struct cvmx_agl_gmx_rxx_frm_max_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_frm_max_s cn56xx;
 	struct cvmx_agl_gmx_rxx_frm_max_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_frm_max_s cn63xx;
+	struct cvmx_agl_gmx_rxx_frm_max_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_frm_min {
@@ -445,6 +466,8 @@
 	struct cvmx_agl_gmx_rxx_frm_min_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_frm_min_s cn56xx;
 	struct cvmx_agl_gmx_rxx_frm_min_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_frm_min_s cn63xx;
+	struct cvmx_agl_gmx_rxx_frm_min_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_ifg {
@@ -457,6 +480,8 @@
 	struct cvmx_agl_gmx_rxx_ifg_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_ifg_s cn56xx;
 	struct cvmx_agl_gmx_rxx_ifg_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_ifg_s cn63xx;
+	struct cvmx_agl_gmx_rxx_ifg_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_int_en {
@@ -464,14 +489,16 @@
 	struct cvmx_agl_gmx_rxx_int_en_s {
 		uint64_t reserved_20_63:44;
 		uint64_t pause_drp:1;
-		uint64_t reserved_16_18:3;
+		uint64_t phy_dupx:1;
+		uint64_t phy_spd:1;
+		uint64_t phy_link:1;
 		uint64_t ifgerr:1;
 		uint64_t coldet:1;
 		uint64_t falerr:1;
 		uint64_t rsverr:1;
 		uint64_t pcterr:1;
 		uint64_t ovrerr:1;
-		uint64_t reserved_9_9:1;
+		uint64_t niberr:1;
 		uint64_t skperr:1;
 		uint64_t rcverr:1;
 		uint64_t lenerr:1;
@@ -479,18 +506,10 @@
 		uint64_t fcserr:1;
 		uint64_t jabber:1;
 		uint64_t maxerr:1;
-		uint64_t reserved_1_1:1;
+		uint64_t carext:1;
 		uint64_t minerr:1;
 	} s;
-	struct cvmx_agl_gmx_rxx_int_en_s cn52xx;
-	struct cvmx_agl_gmx_rxx_int_en_s cn52xxp1;
-	struct cvmx_agl_gmx_rxx_int_en_s cn56xx;
-	struct cvmx_agl_gmx_rxx_int_en_s cn56xxp1;
-};
-
-union cvmx_agl_gmx_rxx_int_reg {
-	uint64_t u64;
-	struct cvmx_agl_gmx_rxx_int_reg_s {
+	struct cvmx_agl_gmx_rxx_int_en_cn52xx {
 		uint64_t reserved_20_63:44;
 		uint64_t pause_drp:1;
 		uint64_t reserved_16_18:3;
@@ -510,11 +529,65 @@
 		uint64_t maxerr:1;
 		uint64_t reserved_1_1:1;
 		uint64_t minerr:1;
+	} cn52xx;
+	struct cvmx_agl_gmx_rxx_int_en_cn52xx cn52xxp1;
+	struct cvmx_agl_gmx_rxx_int_en_cn52xx cn56xx;
+	struct cvmx_agl_gmx_rxx_int_en_cn52xx cn56xxp1;
+	struct cvmx_agl_gmx_rxx_int_en_s cn63xx;
+	struct cvmx_agl_gmx_rxx_int_en_s cn63xxp1;
+};
+
+union cvmx_agl_gmx_rxx_int_reg {
+	uint64_t u64;
+	struct cvmx_agl_gmx_rxx_int_reg_s {
+		uint64_t reserved_20_63:44;
+		uint64_t pause_drp:1;
+		uint64_t phy_dupx:1;
+		uint64_t phy_spd:1;
+		uint64_t phy_link:1;
+		uint64_t ifgerr:1;
+		uint64_t coldet:1;
+		uint64_t falerr:1;
+		uint64_t rsverr:1;
+		uint64_t pcterr:1;
+		uint64_t ovrerr:1;
+		uint64_t niberr:1;
+		uint64_t skperr:1;
+		uint64_t rcverr:1;
+		uint64_t lenerr:1;
+		uint64_t alnerr:1;
+		uint64_t fcserr:1;
+		uint64_t jabber:1;
+		uint64_t maxerr:1;
+		uint64_t carext:1;
+		uint64_t minerr:1;
 	} s;
-	struct cvmx_agl_gmx_rxx_int_reg_s cn52xx;
-	struct cvmx_agl_gmx_rxx_int_reg_s cn52xxp1;
-	struct cvmx_agl_gmx_rxx_int_reg_s cn56xx;
-	struct cvmx_agl_gmx_rxx_int_reg_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_int_reg_cn52xx {
+		uint64_t reserved_20_63:44;
+		uint64_t pause_drp:1;
+		uint64_t reserved_16_18:3;
+		uint64_t ifgerr:1;
+		uint64_t coldet:1;
+		uint64_t falerr:1;
+		uint64_t rsverr:1;
+		uint64_t pcterr:1;
+		uint64_t ovrerr:1;
+		uint64_t reserved_9_9:1;
+		uint64_t skperr:1;
+		uint64_t rcverr:1;
+		uint64_t lenerr:1;
+		uint64_t alnerr:1;
+		uint64_t fcserr:1;
+		uint64_t jabber:1;
+		uint64_t maxerr:1;
+		uint64_t reserved_1_1:1;
+		uint64_t minerr:1;
+	} cn52xx;
+	struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn52xxp1;
+	struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn56xx;
+	struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn56xxp1;
+	struct cvmx_agl_gmx_rxx_int_reg_s cn63xx;
+	struct cvmx_agl_gmx_rxx_int_reg_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_jabber {
@@ -527,6 +600,8 @@
 	struct cvmx_agl_gmx_rxx_jabber_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_jabber_s cn56xx;
 	struct cvmx_agl_gmx_rxx_jabber_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_jabber_s cn63xx;
+	struct cvmx_agl_gmx_rxx_jabber_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_pause_drop_time {
@@ -539,6 +614,20 @@
 	struct cvmx_agl_gmx_rxx_pause_drop_time_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_pause_drop_time_s cn56xx;
 	struct cvmx_agl_gmx_rxx_pause_drop_time_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_pause_drop_time_s cn63xx;
+	struct cvmx_agl_gmx_rxx_pause_drop_time_s cn63xxp1;
+};
+
+union cvmx_agl_gmx_rxx_rx_inbnd {
+	uint64_t u64;
+	struct cvmx_agl_gmx_rxx_rx_inbnd_s {
+		uint64_t reserved_4_63:60;
+		uint64_t duplex:1;
+		uint64_t speed:2;
+		uint64_t status:1;
+	} s;
+	struct cvmx_agl_gmx_rxx_rx_inbnd_s cn63xx;
+	struct cvmx_agl_gmx_rxx_rx_inbnd_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_ctl {
@@ -551,6 +640,8 @@
 	struct cvmx_agl_gmx_rxx_stats_ctl_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_ctl_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_ctl_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_octs {
@@ -563,6 +654,8 @@
 	struct cvmx_agl_gmx_rxx_stats_octs_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_octs_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_octs_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_octs_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_octs_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_octs_ctl {
@@ -575,6 +668,8 @@
 	struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_octs_dmac {
@@ -587,6 +682,8 @@
 	struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_octs_drp {
@@ -599,6 +696,8 @@
 	struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_pkts {
@@ -611,6 +710,8 @@
 	struct cvmx_agl_gmx_rxx_stats_pkts_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_pkts_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_pkts_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_pkts_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_pkts_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_pkts_bad {
@@ -623,6 +724,8 @@
 	struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_pkts_ctl {
@@ -635,6 +738,8 @@
 	struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_pkts_dmac {
@@ -647,6 +752,8 @@
 	struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_stats_pkts_drp {
@@ -659,6 +766,8 @@
 	struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn56xx;
 	struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn63xx;
+	struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rxx_udd_skp {
@@ -673,6 +782,8 @@
 	struct cvmx_agl_gmx_rxx_udd_skp_s cn52xxp1;
 	struct cvmx_agl_gmx_rxx_udd_skp_s cn56xx;
 	struct cvmx_agl_gmx_rxx_udd_skp_s cn56xxp1;
+	struct cvmx_agl_gmx_rxx_udd_skp_s cn63xx;
+	struct cvmx_agl_gmx_rxx_udd_skp_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rx_bp_dropx {
@@ -685,6 +796,8 @@
 	struct cvmx_agl_gmx_rx_bp_dropx_s cn52xxp1;
 	struct cvmx_agl_gmx_rx_bp_dropx_s cn56xx;
 	struct cvmx_agl_gmx_rx_bp_dropx_s cn56xxp1;
+	struct cvmx_agl_gmx_rx_bp_dropx_s cn63xx;
+	struct cvmx_agl_gmx_rx_bp_dropx_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rx_bp_offx {
@@ -697,6 +810,8 @@
 	struct cvmx_agl_gmx_rx_bp_offx_s cn52xxp1;
 	struct cvmx_agl_gmx_rx_bp_offx_s cn56xx;
 	struct cvmx_agl_gmx_rx_bp_offx_s cn56xxp1;
+	struct cvmx_agl_gmx_rx_bp_offx_s cn63xx;
+	struct cvmx_agl_gmx_rx_bp_offx_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rx_bp_onx {
@@ -709,6 +824,8 @@
 	struct cvmx_agl_gmx_rx_bp_onx_s cn52xxp1;
 	struct cvmx_agl_gmx_rx_bp_onx_s cn56xx;
 	struct cvmx_agl_gmx_rx_bp_onx_s cn56xxp1;
+	struct cvmx_agl_gmx_rx_bp_onx_s cn63xx;
+	struct cvmx_agl_gmx_rx_bp_onx_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rx_prt_info {
@@ -728,6 +845,8 @@
 		uint64_t commit:1;
 	} cn56xx;
 	struct cvmx_agl_gmx_rx_prt_info_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_rx_prt_info_s cn63xx;
+	struct cvmx_agl_gmx_rx_prt_info_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_rx_tx_status {
@@ -747,6 +866,8 @@
 		uint64_t rx:1;
 	} cn56xx;
 	struct cvmx_agl_gmx_rx_tx_status_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_rx_tx_status_s cn63xx;
+	struct cvmx_agl_gmx_rx_tx_status_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_smacx {
@@ -759,6 +880,8 @@
 	struct cvmx_agl_gmx_smacx_s cn52xxp1;
 	struct cvmx_agl_gmx_smacx_s cn56xx;
 	struct cvmx_agl_gmx_smacx_s cn56xxp1;
+	struct cvmx_agl_gmx_smacx_s cn63xx;
+	struct cvmx_agl_gmx_smacx_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_stat_bp {
@@ -772,6 +895,8 @@
 	struct cvmx_agl_gmx_stat_bp_s cn52xxp1;
 	struct cvmx_agl_gmx_stat_bp_s cn56xx;
 	struct cvmx_agl_gmx_stat_bp_s cn56xxp1;
+	struct cvmx_agl_gmx_stat_bp_s cn63xx;
+	struct cvmx_agl_gmx_stat_bp_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_append {
@@ -787,6 +912,18 @@
 	struct cvmx_agl_gmx_txx_append_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_append_s cn56xx;
 	struct cvmx_agl_gmx_txx_append_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_append_s cn63xx;
+	struct cvmx_agl_gmx_txx_append_s cn63xxp1;
+};
+
+union cvmx_agl_gmx_txx_clk {
+	uint64_t u64;
+	struct cvmx_agl_gmx_txx_clk_s {
+		uint64_t reserved_6_63:58;
+		uint64_t clk_cnt:6;
+	} s;
+	struct cvmx_agl_gmx_txx_clk_s cn63xx;
+	struct cvmx_agl_gmx_txx_clk_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_ctl {
@@ -800,6 +937,8 @@
 	struct cvmx_agl_gmx_txx_ctl_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_ctl_s cn56xx;
 	struct cvmx_agl_gmx_txx_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_ctl_s cn63xx;
+	struct cvmx_agl_gmx_txx_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_min_pkt {
@@ -812,6 +951,8 @@
 	struct cvmx_agl_gmx_txx_min_pkt_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_min_pkt_s cn56xx;
 	struct cvmx_agl_gmx_txx_min_pkt_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_min_pkt_s cn63xx;
+	struct cvmx_agl_gmx_txx_min_pkt_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_pause_pkt_interval {
@@ -824,6 +965,8 @@
 	struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn56xx;
 	struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn63xx;
+	struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_pause_pkt_time {
@@ -836,6 +979,8 @@
 	struct cvmx_agl_gmx_txx_pause_pkt_time_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_pause_pkt_time_s cn56xx;
 	struct cvmx_agl_gmx_txx_pause_pkt_time_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_pause_pkt_time_s cn63xx;
+	struct cvmx_agl_gmx_txx_pause_pkt_time_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_pause_togo {
@@ -848,6 +993,8 @@
 	struct cvmx_agl_gmx_txx_pause_togo_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_pause_togo_s cn56xx;
 	struct cvmx_agl_gmx_txx_pause_togo_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_pause_togo_s cn63xx;
+	struct cvmx_agl_gmx_txx_pause_togo_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_pause_zero {
@@ -860,6 +1007,8 @@
 	struct cvmx_agl_gmx_txx_pause_zero_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_pause_zero_s cn56xx;
 	struct cvmx_agl_gmx_txx_pause_zero_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_pause_zero_s cn63xx;
+	struct cvmx_agl_gmx_txx_pause_zero_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_soft_pause {
@@ -872,6 +1021,8 @@
 	struct cvmx_agl_gmx_txx_soft_pause_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_soft_pause_s cn56xx;
 	struct cvmx_agl_gmx_txx_soft_pause_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_soft_pause_s cn63xx;
+	struct cvmx_agl_gmx_txx_soft_pause_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat0 {
@@ -884,6 +1035,8 @@
 	struct cvmx_agl_gmx_txx_stat0_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat0_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat0_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat0_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat0_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat1 {
@@ -896,6 +1049,8 @@
 	struct cvmx_agl_gmx_txx_stat1_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat1_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat1_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat1_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat1_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat2 {
@@ -908,6 +1063,8 @@
 	struct cvmx_agl_gmx_txx_stat2_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat2_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat2_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat2_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat2_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat3 {
@@ -920,6 +1077,8 @@
 	struct cvmx_agl_gmx_txx_stat3_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat3_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat3_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat3_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat3_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat4 {
@@ -932,6 +1091,8 @@
 	struct cvmx_agl_gmx_txx_stat4_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat4_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat4_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat4_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat4_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat5 {
@@ -944,6 +1105,8 @@
 	struct cvmx_agl_gmx_txx_stat5_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat5_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat5_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat5_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat5_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat6 {
@@ -956,6 +1119,8 @@
 	struct cvmx_agl_gmx_txx_stat6_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat6_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat6_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat6_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat6_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat7 {
@@ -968,6 +1133,8 @@
 	struct cvmx_agl_gmx_txx_stat7_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat7_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat7_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat7_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat7_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat8 {
@@ -980,6 +1147,8 @@
 	struct cvmx_agl_gmx_txx_stat8_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat8_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat8_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat8_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat8_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stat9 {
@@ -992,6 +1161,8 @@
 	struct cvmx_agl_gmx_txx_stat9_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stat9_s cn56xx;
 	struct cvmx_agl_gmx_txx_stat9_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stat9_s cn63xx;
+	struct cvmx_agl_gmx_txx_stat9_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_stats_ctl {
@@ -1004,6 +1175,8 @@
 	struct cvmx_agl_gmx_txx_stats_ctl_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_stats_ctl_s cn56xx;
 	struct cvmx_agl_gmx_txx_stats_ctl_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_stats_ctl_s cn63xx;
+	struct cvmx_agl_gmx_txx_stats_ctl_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_txx_thresh {
@@ -1016,6 +1189,8 @@
 	struct cvmx_agl_gmx_txx_thresh_s cn52xxp1;
 	struct cvmx_agl_gmx_txx_thresh_s cn56xx;
 	struct cvmx_agl_gmx_txx_thresh_s cn56xxp1;
+	struct cvmx_agl_gmx_txx_thresh_s cn63xx;
+	struct cvmx_agl_gmx_txx_thresh_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_bp {
@@ -1031,6 +1206,8 @@
 		uint64_t bp:1;
 	} cn56xx;
 	struct cvmx_agl_gmx_tx_bp_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_tx_bp_s cn63xx;
+	struct cvmx_agl_gmx_tx_bp_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_col_attempt {
@@ -1043,6 +1220,8 @@
 	struct cvmx_agl_gmx_tx_col_attempt_s cn52xxp1;
 	struct cvmx_agl_gmx_tx_col_attempt_s cn56xx;
 	struct cvmx_agl_gmx_tx_col_attempt_s cn56xxp1;
+	struct cvmx_agl_gmx_tx_col_attempt_s cn63xx;
+	struct cvmx_agl_gmx_tx_col_attempt_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_ifg {
@@ -1056,12 +1235,16 @@
 	struct cvmx_agl_gmx_tx_ifg_s cn52xxp1;
 	struct cvmx_agl_gmx_tx_ifg_s cn56xx;
 	struct cvmx_agl_gmx_tx_ifg_s cn56xxp1;
+	struct cvmx_agl_gmx_tx_ifg_s cn63xx;
+	struct cvmx_agl_gmx_tx_ifg_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_int_en {
 	uint64_t u64;
 	struct cvmx_agl_gmx_tx_int_en_s {
-		uint64_t reserved_18_63:46;
+		uint64_t reserved_22_63:42;
+		uint64_t ptp_lost:2;
+		uint64_t reserved_18_19:2;
 		uint64_t late_col:2;
 		uint64_t reserved_14_15:2;
 		uint64_t xsdef:2;
@@ -1072,8 +1255,19 @@
 		uint64_t reserved_1_1:1;
 		uint64_t pko_nxa:1;
 	} s;
-	struct cvmx_agl_gmx_tx_int_en_s cn52xx;
-	struct cvmx_agl_gmx_tx_int_en_s cn52xxp1;
+	struct cvmx_agl_gmx_tx_int_en_cn52xx {
+		uint64_t reserved_18_63:46;
+		uint64_t late_col:2;
+		uint64_t reserved_14_15:2;
+		uint64_t xsdef:2;
+		uint64_t reserved_10_11:2;
+		uint64_t xscol:2;
+		uint64_t reserved_4_7:4;
+		uint64_t undflw:2;
+		uint64_t reserved_1_1:1;
+		uint64_t pko_nxa:1;
+	} cn52xx;
+	struct cvmx_agl_gmx_tx_int_en_cn52xx cn52xxp1;
 	struct cvmx_agl_gmx_tx_int_en_cn56xx {
 		uint64_t reserved_17_63:47;
 		uint64_t late_col:1;
@@ -1087,12 +1281,16 @@
 		uint64_t pko_nxa:1;
 	} cn56xx;
 	struct cvmx_agl_gmx_tx_int_en_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_tx_int_en_s cn63xx;
+	struct cvmx_agl_gmx_tx_int_en_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_int_reg {
 	uint64_t u64;
 	struct cvmx_agl_gmx_tx_int_reg_s {
-		uint64_t reserved_18_63:46;
+		uint64_t reserved_22_63:42;
+		uint64_t ptp_lost:2;
+		uint64_t reserved_18_19:2;
 		uint64_t late_col:2;
 		uint64_t reserved_14_15:2;
 		uint64_t xsdef:2;
@@ -1103,8 +1301,19 @@
 		uint64_t reserved_1_1:1;
 		uint64_t pko_nxa:1;
 	} s;
-	struct cvmx_agl_gmx_tx_int_reg_s cn52xx;
-	struct cvmx_agl_gmx_tx_int_reg_s cn52xxp1;
+	struct cvmx_agl_gmx_tx_int_reg_cn52xx {
+		uint64_t reserved_18_63:46;
+		uint64_t late_col:2;
+		uint64_t reserved_14_15:2;
+		uint64_t xsdef:2;
+		uint64_t reserved_10_11:2;
+		uint64_t xscol:2;
+		uint64_t reserved_4_7:4;
+		uint64_t undflw:2;
+		uint64_t reserved_1_1:1;
+		uint64_t pko_nxa:1;
+	} cn52xx;
+	struct cvmx_agl_gmx_tx_int_reg_cn52xx cn52xxp1;
 	struct cvmx_agl_gmx_tx_int_reg_cn56xx {
 		uint64_t reserved_17_63:47;
 		uint64_t late_col:1;
@@ -1118,6 +1327,8 @@
 		uint64_t pko_nxa:1;
 	} cn56xx;
 	struct cvmx_agl_gmx_tx_int_reg_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_tx_int_reg_s cn63xx;
+	struct cvmx_agl_gmx_tx_int_reg_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_jam {
@@ -1130,6 +1341,8 @@
 	struct cvmx_agl_gmx_tx_jam_s cn52xxp1;
 	struct cvmx_agl_gmx_tx_jam_s cn56xx;
 	struct cvmx_agl_gmx_tx_jam_s cn56xxp1;
+	struct cvmx_agl_gmx_tx_jam_s cn63xx;
+	struct cvmx_agl_gmx_tx_jam_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_lfsr {
@@ -1142,6 +1355,8 @@
 	struct cvmx_agl_gmx_tx_lfsr_s cn52xxp1;
 	struct cvmx_agl_gmx_tx_lfsr_s cn56xx;
 	struct cvmx_agl_gmx_tx_lfsr_s cn56xxp1;
+	struct cvmx_agl_gmx_tx_lfsr_s cn63xx;
+	struct cvmx_agl_gmx_tx_lfsr_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_ovr_bp {
@@ -1165,6 +1380,8 @@
 		uint64_t ign_full:1;
 	} cn56xx;
 	struct cvmx_agl_gmx_tx_ovr_bp_cn56xx cn56xxp1;
+	struct cvmx_agl_gmx_tx_ovr_bp_s cn63xx;
+	struct cvmx_agl_gmx_tx_ovr_bp_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_pause_pkt_dmac {
@@ -1177,6 +1394,8 @@
 	struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn52xxp1;
 	struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn56xx;
 	struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn56xxp1;
+	struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn63xx;
+	struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn63xxp1;
 };
 
 union cvmx_agl_gmx_tx_pause_pkt_type {
@@ -1189,6 +1408,39 @@
 	struct cvmx_agl_gmx_tx_pause_pkt_type_s cn52xxp1;
 	struct cvmx_agl_gmx_tx_pause_pkt_type_s cn56xx;
 	struct cvmx_agl_gmx_tx_pause_pkt_type_s cn56xxp1;
+	struct cvmx_agl_gmx_tx_pause_pkt_type_s cn63xx;
+	struct cvmx_agl_gmx_tx_pause_pkt_type_s cn63xxp1;
+};
+
+union cvmx_agl_prtx_ctl {
+	uint64_t u64;
+	struct cvmx_agl_prtx_ctl_s {
+		uint64_t drv_byp:1;
+		uint64_t reserved_62_62:1;
+		uint64_t cmp_pctl:6;
+		uint64_t reserved_54_55:2;
+		uint64_t cmp_nctl:6;
+		uint64_t reserved_46_47:2;
+		uint64_t drv_pctl:6;
+		uint64_t reserved_38_39:2;
+		uint64_t drv_nctl:6;
+		uint64_t reserved_29_31:3;
+		uint64_t clk_set:5;
+		uint64_t clkrx_byp:1;
+		uint64_t reserved_21_22:2;
+		uint64_t clkrx_set:5;
+		uint64_t clktx_byp:1;
+		uint64_t reserved_13_14:2;
+		uint64_t clktx_set:5;
+		uint64_t reserved_5_7:3;
+		uint64_t dllrst:1;
+		uint64_t comp:1;
+		uint64_t enable:1;
+		uint64_t clkrst:1;
+		uint64_t mode:1;
+	} s;
+	struct cvmx_agl_prtx_ctl_s cn63xx;
+	struct cvmx_agl_prtx_ctl_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-asm.h b/arch/mips/include/asm/octeon/cvmx-asm.h
index b21d3fc..5de5de9 100644
--- a/arch/mips/include/asm/octeon/cvmx-asm.h
+++ b/arch/mips/include/asm/octeon/cvmx-asm.h
@@ -114,6 +114,17 @@
 #define CVMX_DCACHE_INVALIDATE \
 	{ CVMX_SYNC; asm volatile ("cache 9, 0($0)" : : ); }
 
+#define CVMX_CACHE(op, address, offset)					\
+	asm volatile ("cache " CVMX_TMP_STR(op) ", " CVMX_TMP_STR(offset) "(%[rbase])" \
+		: : [rbase] "d" (address) )
+/* fetch and lock the state. */
+#define CVMX_CACHE_LCKL2(address, offset) CVMX_CACHE(31, address, offset)
+/* unlock the state. */
+#define CVMX_CACHE_WBIL2(address, offset) CVMX_CACHE(23, address, offset)
+/* invalidate the cache block and clear the USED bits for the block */
+#define CVMX_CACHE_WBIL2I(address, offset) CVMX_CACHE(3, address, offset)
+/* load virtual tag and data for the L2 cache block into L2C_TAD0_TAG register */
+#define CVMX_CACHE_LTGL2I(address, offset) CVMX_CACHE(7, address, offset)
 
 #define CVMX_POP(result, input) \
 	asm ("pop %[rd],%[rs]" : [rd] "=d" (result) : [rs] "d" (input))
diff --git a/arch/mips/include/asm/octeon/cvmx-ciu-defs.h b/arch/mips/include/asm/octeon/cvmx-ciu-defs.h
index f8f05b7..27cead3 100644
--- a/arch/mips/include/asm/octeon/cvmx-ciu-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-ciu-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,87 +28,61 @@
 #ifndef __CVMX_CIU_DEFS_H__
 #define __CVMX_CIU_DEFS_H__
 
-#define CVMX_CIU_BIST \
-	 CVMX_ADD_IO_SEG(0x0001070000000730ull)
-#define CVMX_CIU_DINT \
-	 CVMX_ADD_IO_SEG(0x0001070000000720ull)
-#define CVMX_CIU_FUSE \
-	 CVMX_ADD_IO_SEG(0x0001070000000728ull)
-#define CVMX_CIU_GSTOP \
-	 CVMX_ADD_IO_SEG(0x0001070000000710ull)
-#define CVMX_CIU_INTX_EN0(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000200ull + (((offset) & 63) * 16))
-#define CVMX_CIU_INTX_EN0_W1C(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000002200ull + (((offset) & 63) * 16))
-#define CVMX_CIU_INTX_EN0_W1S(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000006200ull + (((offset) & 63) * 16))
-#define CVMX_CIU_INTX_EN1(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000208ull + (((offset) & 63) * 16))
-#define CVMX_CIU_INTX_EN1_W1C(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000002208ull + (((offset) & 63) * 16))
-#define CVMX_CIU_INTX_EN1_W1S(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000006208ull + (((offset) & 63) * 16))
-#define CVMX_CIU_INTX_EN4_0(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000C80ull + (((offset) & 15) * 16))
-#define CVMX_CIU_INTX_EN4_0_W1C(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000002C80ull + (((offset) & 15) * 16))
-#define CVMX_CIU_INTX_EN4_0_W1S(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000006C80ull + (((offset) & 15) * 16))
-#define CVMX_CIU_INTX_EN4_1(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000C88ull + (((offset) & 15) * 16))
-#define CVMX_CIU_INTX_EN4_1_W1C(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000002C88ull + (((offset) & 15) * 16))
-#define CVMX_CIU_INTX_EN4_1_W1S(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000006C88ull + (((offset) & 15) * 16))
-#define CVMX_CIU_INTX_SUM0(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000000ull + (((offset) & 63) * 8))
-#define CVMX_CIU_INTX_SUM4(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000C00ull + (((offset) & 15) * 8))
-#define CVMX_CIU_INT_SUM1 \
-	 CVMX_ADD_IO_SEG(0x0001070000000108ull)
-#define CVMX_CIU_MBOX_CLRX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000680ull + (((offset) & 15) * 8))
-#define CVMX_CIU_MBOX_SETX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000600ull + (((offset) & 15) * 8))
-#define CVMX_CIU_NMI \
-	 CVMX_ADD_IO_SEG(0x0001070000000718ull)
-#define CVMX_CIU_PCI_INTA \
-	 CVMX_ADD_IO_SEG(0x0001070000000750ull)
-#define CVMX_CIU_PP_DBG \
-	 CVMX_ADD_IO_SEG(0x0001070000000708ull)
-#define CVMX_CIU_PP_POKEX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000580ull + (((offset) & 15) * 8))
-#define CVMX_CIU_PP_RST \
-	 CVMX_ADD_IO_SEG(0x0001070000000700ull)
-#define CVMX_CIU_QLM_DCOK \
-	 CVMX_ADD_IO_SEG(0x0001070000000760ull)
-#define CVMX_CIU_QLM_JTGC \
-	 CVMX_ADD_IO_SEG(0x0001070000000768ull)
-#define CVMX_CIU_QLM_JTGD \
-	 CVMX_ADD_IO_SEG(0x0001070000000770ull)
-#define CVMX_CIU_SOFT_BIST \
-	 CVMX_ADD_IO_SEG(0x0001070000000738ull)
-#define CVMX_CIU_SOFT_PRST \
-	 CVMX_ADD_IO_SEG(0x0001070000000748ull)
-#define CVMX_CIU_SOFT_PRST1 \
-	 CVMX_ADD_IO_SEG(0x0001070000000758ull)
-#define CVMX_CIU_SOFT_RST \
-	 CVMX_ADD_IO_SEG(0x0001070000000740ull)
-#define CVMX_CIU_TIMX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000480ull + (((offset) & 3) * 8))
-#define CVMX_CIU_WDOGX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000500ull + (((offset) & 15) * 8))
+#define CVMX_CIU_BIST (CVMX_ADD_IO_SEG(0x0001070000000730ull))
+#define CVMX_CIU_BLOCK_INT (CVMX_ADD_IO_SEG(0x00010700000007C0ull))
+#define CVMX_CIU_DINT (CVMX_ADD_IO_SEG(0x0001070000000720ull))
+#define CVMX_CIU_FUSE (CVMX_ADD_IO_SEG(0x0001070000000728ull))
+#define CVMX_CIU_GSTOP (CVMX_ADD_IO_SEG(0x0001070000000710ull))
+#define CVMX_CIU_INT33_SUM0 (CVMX_ADD_IO_SEG(0x0001070000000110ull))
+#define CVMX_CIU_INTX_EN0(offset) (CVMX_ADD_IO_SEG(0x0001070000000200ull) + ((offset) & 63) * 16)
+#define CVMX_CIU_INTX_EN0_W1C(offset) (CVMX_ADD_IO_SEG(0x0001070000002200ull) + ((offset) & 63) * 16)
+#define CVMX_CIU_INTX_EN0_W1S(offset) (CVMX_ADD_IO_SEG(0x0001070000006200ull) + ((offset) & 63) * 16)
+#define CVMX_CIU_INTX_EN1(offset) (CVMX_ADD_IO_SEG(0x0001070000000208ull) + ((offset) & 63) * 16)
+#define CVMX_CIU_INTX_EN1_W1C(offset) (CVMX_ADD_IO_SEG(0x0001070000002208ull) + ((offset) & 63) * 16)
+#define CVMX_CIU_INTX_EN1_W1S(offset) (CVMX_ADD_IO_SEG(0x0001070000006208ull) + ((offset) & 63) * 16)
+#define CVMX_CIU_INTX_EN4_0(offset) (CVMX_ADD_IO_SEG(0x0001070000000C80ull) + ((offset) & 15) * 16)
+#define CVMX_CIU_INTX_EN4_0_W1C(offset) (CVMX_ADD_IO_SEG(0x0001070000002C80ull) + ((offset) & 15) * 16)
+#define CVMX_CIU_INTX_EN4_0_W1S(offset) (CVMX_ADD_IO_SEG(0x0001070000006C80ull) + ((offset) & 15) * 16)
+#define CVMX_CIU_INTX_EN4_1(offset) (CVMX_ADD_IO_SEG(0x0001070000000C88ull) + ((offset) & 15) * 16)
+#define CVMX_CIU_INTX_EN4_1_W1C(offset) (CVMX_ADD_IO_SEG(0x0001070000002C88ull) + ((offset) & 15) * 16)
+#define CVMX_CIU_INTX_EN4_1_W1S(offset) (CVMX_ADD_IO_SEG(0x0001070000006C88ull) + ((offset) & 15) * 16)
+#define CVMX_CIU_INTX_SUM0(offset) (CVMX_ADD_IO_SEG(0x0001070000000000ull) + ((offset) & 63) * 8)
+#define CVMX_CIU_INTX_SUM4(offset) (CVMX_ADD_IO_SEG(0x0001070000000C00ull) + ((offset) & 15) * 8)
+#define CVMX_CIU_INT_DBG_SEL (CVMX_ADD_IO_SEG(0x00010700000007D0ull))
+#define CVMX_CIU_INT_SUM1 (CVMX_ADD_IO_SEG(0x0001070000000108ull))
+#define CVMX_CIU_MBOX_CLRX(offset) (CVMX_ADD_IO_SEG(0x0001070000000680ull) + ((offset) & 15) * 8)
+#define CVMX_CIU_MBOX_SETX(offset) (CVMX_ADD_IO_SEG(0x0001070000000600ull) + ((offset) & 15) * 8)
+#define CVMX_CIU_NMI (CVMX_ADD_IO_SEG(0x0001070000000718ull))
+#define CVMX_CIU_PCI_INTA (CVMX_ADD_IO_SEG(0x0001070000000750ull))
+#define CVMX_CIU_PP_DBG (CVMX_ADD_IO_SEG(0x0001070000000708ull))
+#define CVMX_CIU_PP_POKEX(offset) (CVMX_ADD_IO_SEG(0x0001070000000580ull) + ((offset) & 15) * 8)
+#define CVMX_CIU_PP_RST (CVMX_ADD_IO_SEG(0x0001070000000700ull))
+#define CVMX_CIU_QLM0 (CVMX_ADD_IO_SEG(0x0001070000000780ull))
+#define CVMX_CIU_QLM1 (CVMX_ADD_IO_SEG(0x0001070000000788ull))
+#define CVMX_CIU_QLM2 (CVMX_ADD_IO_SEG(0x0001070000000790ull))
+#define CVMX_CIU_QLM_DCOK (CVMX_ADD_IO_SEG(0x0001070000000760ull))
+#define CVMX_CIU_QLM_JTGC (CVMX_ADD_IO_SEG(0x0001070000000768ull))
+#define CVMX_CIU_QLM_JTGD (CVMX_ADD_IO_SEG(0x0001070000000770ull))
+#define CVMX_CIU_SOFT_BIST (CVMX_ADD_IO_SEG(0x0001070000000738ull))
+#define CVMX_CIU_SOFT_PRST (CVMX_ADD_IO_SEG(0x0001070000000748ull))
+#define CVMX_CIU_SOFT_PRST1 (CVMX_ADD_IO_SEG(0x0001070000000758ull))
+#define CVMX_CIU_SOFT_RST (CVMX_ADD_IO_SEG(0x0001070000000740ull))
+#define CVMX_CIU_TIMX(offset) (CVMX_ADD_IO_SEG(0x0001070000000480ull) + ((offset) & 3) * 8)
+#define CVMX_CIU_WDOGX(offset) (CVMX_ADD_IO_SEG(0x0001070000000500ull) + ((offset) & 15) * 8)
 
 union cvmx_ciu_bist {
 	uint64_t u64;
 	struct cvmx_ciu_bist_s {
+		uint64_t reserved_5_63:59;
+		uint64_t bist:5;
+	} s;
+	struct cvmx_ciu_bist_cn30xx {
 		uint64_t reserved_4_63:60;
 		uint64_t bist:4;
-	} s;
-	struct cvmx_ciu_bist_s cn30xx;
-	struct cvmx_ciu_bist_s cn31xx;
-	struct cvmx_ciu_bist_s cn38xx;
-	struct cvmx_ciu_bist_s cn38xxp2;
+	} cn30xx;
+	struct cvmx_ciu_bist_cn30xx cn31xx;
+	struct cvmx_ciu_bist_cn30xx cn38xx;
+	struct cvmx_ciu_bist_cn30xx cn38xxp2;
 	struct cvmx_ciu_bist_cn50xx {
 		uint64_t reserved_2_63:62;
 		uint64_t bist:2;
@@ -118,10 +92,57 @@
 		uint64_t bist:3;
 	} cn52xx;
 	struct cvmx_ciu_bist_cn52xx cn52xxp1;
-	struct cvmx_ciu_bist_s cn56xx;
-	struct cvmx_ciu_bist_s cn56xxp1;
-	struct cvmx_ciu_bist_s cn58xx;
-	struct cvmx_ciu_bist_s cn58xxp1;
+	struct cvmx_ciu_bist_cn30xx cn56xx;
+	struct cvmx_ciu_bist_cn30xx cn56xxp1;
+	struct cvmx_ciu_bist_cn30xx cn58xx;
+	struct cvmx_ciu_bist_cn30xx cn58xxp1;
+	struct cvmx_ciu_bist_s cn63xx;
+	struct cvmx_ciu_bist_s cn63xxp1;
+};
+
+union cvmx_ciu_block_int {
+	uint64_t u64;
+	struct cvmx_ciu_block_int_s {
+		uint64_t reserved_43_63:21;
+		uint64_t ptp:1;
+		uint64_t dpi:1;
+		uint64_t dfm:1;
+		uint64_t reserved_34_39:6;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t reserved_31_31:1;
+		uint64_t iob:1;
+		uint64_t reserved_29_29:1;
+		uint64_t agl:1;
+		uint64_t reserved_27_27:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t reserved_23_24:2;
+		uint64_t asxpcs0:1;
+		uint64_t reserved_21_21:1;
+		uint64_t pip:1;
+		uint64_t reserved_18_19:2;
+		uint64_t lmc0:1;
+		uint64_t l2c:1;
+		uint64_t reserved_15_15:1;
+		uint64_t rad:1;
+		uint64_t usb:1;
+		uint64_t pow:1;
+		uint64_t tim:1;
+		uint64_t pko:1;
+		uint64_t ipd:1;
+		uint64_t reserved_8_8:1;
+		uint64_t zip:1;
+		uint64_t dfa:1;
+		uint64_t fpa:1;
+		uint64_t key:1;
+		uint64_t sli:1;
+		uint64_t reserved_2_2:1;
+		uint64_t gmx0:1;
+		uint64_t mio:1;
+	} s;
+	struct cvmx_ciu_block_int_s cn63xx;
+	struct cvmx_ciu_block_int_s cn63xxp1;
 };
 
 union cvmx_ciu_dint {
@@ -153,6 +174,11 @@
 	struct cvmx_ciu_dint_cn56xx cn56xxp1;
 	struct cvmx_ciu_dint_s cn58xx;
 	struct cvmx_ciu_dint_s cn58xxp1;
+	struct cvmx_ciu_dint_cn63xx {
+		uint64_t reserved_6_63:58;
+		uint64_t dint:6;
+	} cn63xx;
+	struct cvmx_ciu_dint_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_fuse {
@@ -184,6 +210,11 @@
 	struct cvmx_ciu_fuse_cn56xx cn56xxp1;
 	struct cvmx_ciu_fuse_s cn58xx;
 	struct cvmx_ciu_fuse_s cn58xxp1;
+	struct cvmx_ciu_fuse_cn63xx {
+		uint64_t reserved_6_63:58;
+		uint64_t fuse:6;
+	} cn63xx;
+	struct cvmx_ciu_fuse_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_gstop {
@@ -203,6 +234,8 @@
 	struct cvmx_ciu_gstop_s cn56xxp1;
 	struct cvmx_ciu_gstop_s cn58xx;
 	struct cvmx_ciu_gstop_s cn58xxp1;
+	struct cvmx_ciu_gstop_s cn63xx;
+	struct cvmx_ciu_gstop_s cn63xxp1;
 };
 
 union cvmx_ciu_intx_en0 {
@@ -343,6 +376,8 @@
 	struct cvmx_ciu_intx_en0_cn56xx cn56xxp1;
 	struct cvmx_ciu_intx_en0_cn38xx cn58xx;
 	struct cvmx_ciu_intx_en0_cn38xx cn58xxp1;
+	struct cvmx_ciu_intx_en0_cn52xx cn63xx;
+	struct cvmx_ciu_intx_en0_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en0_w1c {
@@ -412,6 +447,8 @@
 		uint64_t gpio:16;
 		uint64_t workq:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en0_w1c_cn52xx cn63xx;
+	struct cvmx_ciu_intx_en0_w1c_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en0_w1s {
@@ -481,12 +518,42 @@
 		uint64_t gpio:16;
 		uint64_t workq:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en0_w1s_cn52xx cn63xx;
+	struct cvmx_ciu_intx_en0_w1s_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en1 {
 	uint64_t u64;
 	struct cvmx_ciu_intx_en1_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -531,12 +598,76 @@
 	struct cvmx_ciu_intx_en1_cn56xx cn56xxp1;
 	struct cvmx_ciu_intx_en1_cn38xx cn58xx;
 	struct cvmx_ciu_intx_en1_cn38xx cn58xxp1;
+	struct cvmx_ciu_intx_en1_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_intx_en1_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en1_w1c {
 	uint64_t u64;
 	struct cvmx_ciu_intx_en1_w1c_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -560,12 +691,76 @@
 		uint64_t reserved_16_63:48;
 		uint64_t wdog:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en1_w1c_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_intx_en1_w1c_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en1_w1s {
 	uint64_t u64;
 	struct cvmx_ciu_intx_en1_w1s_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -589,6 +784,42 @@
 		uint64_t reserved_16_63:48;
 		uint64_t wdog:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en1_w1s_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_intx_en1_w1s_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en4_0 {
@@ -705,6 +936,8 @@
 		uint64_t workq:16;
 	} cn58xx;
 	struct cvmx_ciu_intx_en4_0_cn58xx cn58xxp1;
+	struct cvmx_ciu_intx_en4_0_cn52xx cn63xx;
+	struct cvmx_ciu_intx_en4_0_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en4_0_w1c {
@@ -774,6 +1007,8 @@
 		uint64_t gpio:16;
 		uint64_t workq:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en4_0_w1c_cn52xx cn63xx;
+	struct cvmx_ciu_intx_en4_0_w1c_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en4_0_w1s {
@@ -843,12 +1078,42 @@
 		uint64_t gpio:16;
 		uint64_t workq:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en4_0_w1s_cn52xx cn63xx;
+	struct cvmx_ciu_intx_en4_0_w1s_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en4_1 {
 	uint64_t u64;
 	struct cvmx_ciu_intx_en4_1_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -886,12 +1151,76 @@
 		uint64_t wdog:16;
 	} cn58xx;
 	struct cvmx_ciu_intx_en4_1_cn58xx cn58xxp1;
+	struct cvmx_ciu_intx_en4_1_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_intx_en4_1_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en4_1_w1c {
 	uint64_t u64;
 	struct cvmx_ciu_intx_en4_1_w1c_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -915,12 +1244,76 @@
 		uint64_t reserved_16_63:48;
 		uint64_t wdog:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en4_1_w1c_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_intx_en4_1_w1c_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_en4_1_w1s {
 	uint64_t u64;
 	struct cvmx_ciu_intx_en4_1_w1s_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -944,6 +1337,42 @@
 		uint64_t reserved_16_63:48;
 		uint64_t wdog:16;
 	} cn58xx;
+	struct cvmx_ciu_intx_en4_1_w1s_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_intx_en4_1_w1s_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_sum0 {
@@ -1084,6 +1513,8 @@
 	struct cvmx_ciu_intx_sum0_cn56xx cn56xxp1;
 	struct cvmx_ciu_intx_sum0_cn38xx cn58xx;
 	struct cvmx_ciu_intx_sum0_cn38xx cn58xxp1;
+	struct cvmx_ciu_intx_sum0_cn52xx cn63xx;
+	struct cvmx_ciu_intx_sum0_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_intx_sum4 {
@@ -1200,12 +1631,85 @@
 		uint64_t workq:16;
 	} cn58xx;
 	struct cvmx_ciu_intx_sum4_cn58xx cn58xxp1;
+	struct cvmx_ciu_intx_sum4_cn52xx cn63xx;
+	struct cvmx_ciu_intx_sum4_cn52xx cn63xxp1;
+};
+
+union cvmx_ciu_int33_sum0 {
+	uint64_t u64;
+	struct cvmx_ciu_int33_sum0_s {
+		uint64_t bootdma:1;
+		uint64_t mii:1;
+		uint64_t ipdppthr:1;
+		uint64_t powiq:1;
+		uint64_t twsi2:1;
+		uint64_t reserved_57_58:2;
+		uint64_t usb:1;
+		uint64_t timer:4;
+		uint64_t reserved_51_51:1;
+		uint64_t ipd_drp:1;
+		uint64_t reserved_49_49:1;
+		uint64_t gmx_drp:1;
+		uint64_t trace:1;
+		uint64_t rml:1;
+		uint64_t twsi:1;
+		uint64_t wdog_sum:1;
+		uint64_t pci_msi:4;
+		uint64_t pci_int:4;
+		uint64_t uart:2;
+		uint64_t mbox:2;
+		uint64_t gpio:16;
+		uint64_t workq:16;
+	} s;
+	struct cvmx_ciu_int33_sum0_s cn63xx;
+	struct cvmx_ciu_int33_sum0_s cn63xxp1;
+};
+
+union cvmx_ciu_int_dbg_sel {
+	uint64_t u64;
+	struct cvmx_ciu_int_dbg_sel_s {
+		uint64_t reserved_19_63:45;
+		uint64_t sel:3;
+		uint64_t reserved_10_15:6;
+		uint64_t irq:2;
+		uint64_t reserved_3_7:5;
+		uint64_t pp:3;
+	} s;
+	struct cvmx_ciu_int_dbg_sel_s cn63xx;
 };
 
 union cvmx_ciu_int_sum1 {
 	uint64_t u64;
 	struct cvmx_ciu_int_sum1_s {
-		uint64_t reserved_20_63:44;
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
 		uint64_t nand:1;
 		uint64_t mii1:1;
 		uint64_t usb1:1;
@@ -1250,6 +1754,42 @@
 	struct cvmx_ciu_int_sum1_cn56xx cn56xxp1;
 	struct cvmx_ciu_int_sum1_cn38xx cn58xx;
 	struct cvmx_ciu_int_sum1_cn38xx cn58xxp1;
+	struct cvmx_ciu_int_sum1_cn63xx {
+		uint64_t rst:1;
+		uint64_t reserved_57_62:6;
+		uint64_t dfm:1;
+		uint64_t reserved_53_55:3;
+		uint64_t lmc0:1;
+		uint64_t srio1:1;
+		uint64_t srio0:1;
+		uint64_t pem1:1;
+		uint64_t pem0:1;
+		uint64_t ptp:1;
+		uint64_t agl:1;
+		uint64_t reserved_37_45:9;
+		uint64_t agx0:1;
+		uint64_t dpi:1;
+		uint64_t sli:1;
+		uint64_t usb:1;
+		uint64_t dfa:1;
+		uint64_t key:1;
+		uint64_t rad:1;
+		uint64_t tim:1;
+		uint64_t zip:1;
+		uint64_t pko:1;
+		uint64_t pip:1;
+		uint64_t ipd:1;
+		uint64_t l2c:1;
+		uint64_t pow:1;
+		uint64_t fpa:1;
+		uint64_t iob:1;
+		uint64_t mio:1;
+		uint64_t nand:1;
+		uint64_t mii1:1;
+		uint64_t reserved_6_17:12;
+		uint64_t wdog:6;
+	} cn63xx;
+	struct cvmx_ciu_int_sum1_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_mbox_clrx {
@@ -1269,6 +1809,8 @@
 	struct cvmx_ciu_mbox_clrx_s cn56xxp1;
 	struct cvmx_ciu_mbox_clrx_s cn58xx;
 	struct cvmx_ciu_mbox_clrx_s cn58xxp1;
+	struct cvmx_ciu_mbox_clrx_s cn63xx;
+	struct cvmx_ciu_mbox_clrx_s cn63xxp1;
 };
 
 union cvmx_ciu_mbox_setx {
@@ -1288,6 +1830,8 @@
 	struct cvmx_ciu_mbox_setx_s cn56xxp1;
 	struct cvmx_ciu_mbox_setx_s cn58xx;
 	struct cvmx_ciu_mbox_setx_s cn58xxp1;
+	struct cvmx_ciu_mbox_setx_s cn63xx;
+	struct cvmx_ciu_mbox_setx_s cn63xxp1;
 };
 
 union cvmx_ciu_nmi {
@@ -1319,6 +1863,11 @@
 	struct cvmx_ciu_nmi_cn56xx cn56xxp1;
 	struct cvmx_ciu_nmi_s cn58xx;
 	struct cvmx_ciu_nmi_s cn58xxp1;
+	struct cvmx_ciu_nmi_cn63xx {
+		uint64_t reserved_6_63:58;
+		uint64_t nmi:6;
+	} cn63xx;
+	struct cvmx_ciu_nmi_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_pci_inta {
@@ -1338,6 +1887,8 @@
 	struct cvmx_ciu_pci_inta_s cn56xxp1;
 	struct cvmx_ciu_pci_inta_s cn58xx;
 	struct cvmx_ciu_pci_inta_s cn58xxp1;
+	struct cvmx_ciu_pci_inta_s cn63xx;
+	struct cvmx_ciu_pci_inta_s cn63xxp1;
 };
 
 union cvmx_ciu_pp_dbg {
@@ -1369,12 +1920,17 @@
 	struct cvmx_ciu_pp_dbg_cn56xx cn56xxp1;
 	struct cvmx_ciu_pp_dbg_s cn58xx;
 	struct cvmx_ciu_pp_dbg_s cn58xxp1;
+	struct cvmx_ciu_pp_dbg_cn63xx {
+		uint64_t reserved_6_63:58;
+		uint64_t ppdbg:6;
+	} cn63xx;
+	struct cvmx_ciu_pp_dbg_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_pp_pokex {
 	uint64_t u64;
 	struct cvmx_ciu_pp_pokex_s {
-		uint64_t reserved_0_63:64;
+		uint64_t poke:64;
 	} s;
 	struct cvmx_ciu_pp_pokex_s cn30xx;
 	struct cvmx_ciu_pp_pokex_s cn31xx;
@@ -1387,6 +1943,8 @@
 	struct cvmx_ciu_pp_pokex_s cn56xxp1;
 	struct cvmx_ciu_pp_pokex_s cn58xx;
 	struct cvmx_ciu_pp_pokex_s cn58xxp1;
+	struct cvmx_ciu_pp_pokex_s cn63xx;
+	struct cvmx_ciu_pp_pokex_s cn63xxp1;
 };
 
 union cvmx_ciu_pp_rst {
@@ -1422,6 +1980,97 @@
 	struct cvmx_ciu_pp_rst_cn56xx cn56xxp1;
 	struct cvmx_ciu_pp_rst_s cn58xx;
 	struct cvmx_ciu_pp_rst_s cn58xxp1;
+	struct cvmx_ciu_pp_rst_cn63xx {
+		uint64_t reserved_6_63:58;
+		uint64_t rst:5;
+		uint64_t rst0:1;
+	} cn63xx;
+	struct cvmx_ciu_pp_rst_cn63xx cn63xxp1;
+};
+
+union cvmx_ciu_qlm0 {
+	uint64_t u64;
+	struct cvmx_ciu_qlm0_s {
+		uint64_t g2bypass:1;
+		uint64_t reserved_53_62:10;
+		uint64_t g2deemph:5;
+		uint64_t reserved_45_47:3;
+		uint64_t g2margin:5;
+		uint64_t reserved_32_39:8;
+		uint64_t txbypass:1;
+		uint64_t reserved_21_30:10;
+		uint64_t txdeemph:5;
+		uint64_t reserved_13_15:3;
+		uint64_t txmargin:5;
+		uint64_t reserved_4_7:4;
+		uint64_t lane_en:4;
+	} s;
+	struct cvmx_ciu_qlm0_s cn63xx;
+	struct cvmx_ciu_qlm0_cn63xxp1 {
+		uint64_t reserved_32_63:32;
+		uint64_t txbypass:1;
+		uint64_t reserved_20_30:11;
+		uint64_t txdeemph:4;
+		uint64_t reserved_13_15:3;
+		uint64_t txmargin:5;
+		uint64_t reserved_4_7:4;
+		uint64_t lane_en:4;
+	} cn63xxp1;
+};
+
+union cvmx_ciu_qlm1 {
+	uint64_t u64;
+	struct cvmx_ciu_qlm1_s {
+		uint64_t g2bypass:1;
+		uint64_t reserved_53_62:10;
+		uint64_t g2deemph:5;
+		uint64_t reserved_45_47:3;
+		uint64_t g2margin:5;
+		uint64_t reserved_32_39:8;
+		uint64_t txbypass:1;
+		uint64_t reserved_21_30:10;
+		uint64_t txdeemph:5;
+		uint64_t reserved_13_15:3;
+		uint64_t txmargin:5;
+		uint64_t reserved_4_7:4;
+		uint64_t lane_en:4;
+	} s;
+	struct cvmx_ciu_qlm1_s cn63xx;
+	struct cvmx_ciu_qlm1_cn63xxp1 {
+		uint64_t reserved_32_63:32;
+		uint64_t txbypass:1;
+		uint64_t reserved_20_30:11;
+		uint64_t txdeemph:4;
+		uint64_t reserved_13_15:3;
+		uint64_t txmargin:5;
+		uint64_t reserved_4_7:4;
+		uint64_t lane_en:4;
+	} cn63xxp1;
+};
+
+union cvmx_ciu_qlm2 {
+	uint64_t u64;
+	struct cvmx_ciu_qlm2_s {
+		uint64_t reserved_32_63:32;
+		uint64_t txbypass:1;
+		uint64_t reserved_21_30:10;
+		uint64_t txdeemph:5;
+		uint64_t reserved_13_15:3;
+		uint64_t txmargin:5;
+		uint64_t reserved_4_7:4;
+		uint64_t lane_en:4;
+	} s;
+	struct cvmx_ciu_qlm2_s cn63xx;
+	struct cvmx_ciu_qlm2_cn63xxp1 {
+		uint64_t reserved_32_63:32;
+		uint64_t txbypass:1;
+		uint64_t reserved_20_30:11;
+		uint64_t txdeemph:4;
+		uint64_t reserved_13_15:3;
+		uint64_t txmargin:5;
+		uint64_t reserved_4_7:4;
+		uint64_t lane_en:4;
+	} cn63xxp1;
 };
 
 union cvmx_ciu_qlm_dcok {
@@ -1459,6 +2108,15 @@
 	struct cvmx_ciu_qlm_jtgc_cn52xx cn52xxp1;
 	struct cvmx_ciu_qlm_jtgc_s cn56xx;
 	struct cvmx_ciu_qlm_jtgc_s cn56xxp1;
+	struct cvmx_ciu_qlm_jtgc_cn63xx {
+		uint64_t reserved_11_63:53;
+		uint64_t clk_div:3;
+		uint64_t reserved_6_7:2;
+		uint64_t mux_sel:2;
+		uint64_t reserved_3_3:1;
+		uint64_t bypass:3;
+	} cn63xx;
+	struct cvmx_ciu_qlm_jtgc_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_qlm_jtgd {
@@ -1493,6 +2151,17 @@
 		uint64_t shft_cnt:5;
 		uint64_t shft_reg:32;
 	} cn56xxp1;
+	struct cvmx_ciu_qlm_jtgd_cn63xx {
+		uint64_t capture:1;
+		uint64_t shift:1;
+		uint64_t update:1;
+		uint64_t reserved_43_60:18;
+		uint64_t select:3;
+		uint64_t reserved_37_39:3;
+		uint64_t shft_cnt:5;
+		uint64_t shft_reg:32;
+	} cn63xx;
+	struct cvmx_ciu_qlm_jtgd_cn63xx cn63xxp1;
 };
 
 union cvmx_ciu_soft_bist {
@@ -1512,6 +2181,8 @@
 	struct cvmx_ciu_soft_bist_s cn56xxp1;
 	struct cvmx_ciu_soft_bist_s cn58xx;
 	struct cvmx_ciu_soft_bist_s cn58xxp1;
+	struct cvmx_ciu_soft_bist_s cn63xx;
+	struct cvmx_ciu_soft_bist_s cn63xxp1;
 };
 
 union cvmx_ciu_soft_prst {
@@ -1536,6 +2207,8 @@
 	struct cvmx_ciu_soft_prst_cn52xx cn56xxp1;
 	struct cvmx_ciu_soft_prst_s cn58xx;
 	struct cvmx_ciu_soft_prst_s cn58xxp1;
+	struct cvmx_ciu_soft_prst_cn52xx cn63xx;
+	struct cvmx_ciu_soft_prst_cn52xx cn63xxp1;
 };
 
 union cvmx_ciu_soft_prst1 {
@@ -1548,6 +2221,8 @@
 	struct cvmx_ciu_soft_prst1_s cn52xxp1;
 	struct cvmx_ciu_soft_prst1_s cn56xx;
 	struct cvmx_ciu_soft_prst1_s cn56xxp1;
+	struct cvmx_ciu_soft_prst1_s cn63xx;
+	struct cvmx_ciu_soft_prst1_s cn63xxp1;
 };
 
 union cvmx_ciu_soft_rst {
@@ -1567,6 +2242,8 @@
 	struct cvmx_ciu_soft_rst_s cn56xxp1;
 	struct cvmx_ciu_soft_rst_s cn58xx;
 	struct cvmx_ciu_soft_rst_s cn58xxp1;
+	struct cvmx_ciu_soft_rst_s cn63xx;
+	struct cvmx_ciu_soft_rst_s cn63xxp1;
 };
 
 union cvmx_ciu_timx {
@@ -1587,6 +2264,8 @@
 	struct cvmx_ciu_timx_s cn56xxp1;
 	struct cvmx_ciu_timx_s cn58xx;
 	struct cvmx_ciu_timx_s cn58xxp1;
+	struct cvmx_ciu_timx_s cn63xx;
+	struct cvmx_ciu_timx_s cn63xxp1;
 };
 
 union cvmx_ciu_wdogx {
@@ -1611,6 +2290,8 @@
 	struct cvmx_ciu_wdogx_s cn56xxp1;
 	struct cvmx_ciu_wdogx_s cn58xx;
 	struct cvmx_ciu_wdogx_s cn58xxp1;
+	struct cvmx_ciu_wdogx_s cn63xx;
+	struct cvmx_ciu_wdogx_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-gpio-defs.h b/arch/mips/include/asm/octeon/cvmx-gpio-defs.h
index 5fdd6ba..395564e 100644
--- a/arch/mips/include/asm/octeon/cvmx-gpio-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-gpio-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,29 +28,22 @@
 #ifndef __CVMX_GPIO_DEFS_H__
 #define __CVMX_GPIO_DEFS_H__
 
-#define CVMX_GPIO_BIT_CFGX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000800ull + (((offset) & 15) * 8))
-#define CVMX_GPIO_BOOT_ENA \
-	 CVMX_ADD_IO_SEG(0x00010700000008A8ull)
-#define CVMX_GPIO_CLK_GENX(offset) \
-	 CVMX_ADD_IO_SEG(0x00010700000008C0ull + (((offset) & 3) * 8))
-#define CVMX_GPIO_DBG_ENA \
-	 CVMX_ADD_IO_SEG(0x00010700000008A0ull)
-#define CVMX_GPIO_INT_CLR \
-	 CVMX_ADD_IO_SEG(0x0001070000000898ull)
-#define CVMX_GPIO_RX_DAT \
-	 CVMX_ADD_IO_SEG(0x0001070000000880ull)
-#define CVMX_GPIO_TX_CLR \
-	 CVMX_ADD_IO_SEG(0x0001070000000890ull)
-#define CVMX_GPIO_TX_SET \
-	 CVMX_ADD_IO_SEG(0x0001070000000888ull)
-#define CVMX_GPIO_XBIT_CFGX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000000900ull + (((offset) & 31) * 8) - 8 * 16)
+#define CVMX_GPIO_BIT_CFGX(offset) (CVMX_ADD_IO_SEG(0x0001070000000800ull) + ((offset) & 15) * 8)
+#define CVMX_GPIO_BOOT_ENA (CVMX_ADD_IO_SEG(0x00010700000008A8ull))
+#define CVMX_GPIO_CLK_GENX(offset) (CVMX_ADD_IO_SEG(0x00010700000008C0ull) + ((offset) & 3) * 8)
+#define CVMX_GPIO_CLK_QLMX(offset) (CVMX_ADD_IO_SEG(0x00010700000008E0ull) + ((offset) & 1) * 8)
+#define CVMX_GPIO_DBG_ENA (CVMX_ADD_IO_SEG(0x00010700000008A0ull))
+#define CVMX_GPIO_INT_CLR (CVMX_ADD_IO_SEG(0x0001070000000898ull))
+#define CVMX_GPIO_RX_DAT (CVMX_ADD_IO_SEG(0x0001070000000880ull))
+#define CVMX_GPIO_TX_CLR (CVMX_ADD_IO_SEG(0x0001070000000890ull))
+#define CVMX_GPIO_TX_SET (CVMX_ADD_IO_SEG(0x0001070000000888ull))
+#define CVMX_GPIO_XBIT_CFGX(offset) (CVMX_ADD_IO_SEG(0x0001070000000900ull) + ((offset) & 31) * 8 - 8*16)
 
 union cvmx_gpio_bit_cfgx {
 	uint64_t u64;
 	struct cvmx_gpio_bit_cfgx_s {
-		uint64_t reserved_15_63:49;
+		uint64_t reserved_17_63:47;
+		uint64_t synce_sel:2;
 		uint64_t clk_gen:1;
 		uint64_t clk_sel:2;
 		uint64_t fil_sel:4;
@@ -73,12 +66,24 @@
 	struct cvmx_gpio_bit_cfgx_cn30xx cn38xx;
 	struct cvmx_gpio_bit_cfgx_cn30xx cn38xxp2;
 	struct cvmx_gpio_bit_cfgx_cn30xx cn50xx;
-	struct cvmx_gpio_bit_cfgx_s cn52xx;
-	struct cvmx_gpio_bit_cfgx_s cn52xxp1;
-	struct cvmx_gpio_bit_cfgx_s cn56xx;
-	struct cvmx_gpio_bit_cfgx_s cn56xxp1;
+	struct cvmx_gpio_bit_cfgx_cn52xx {
+		uint64_t reserved_15_63:49;
+		uint64_t clk_gen:1;
+		uint64_t clk_sel:2;
+		uint64_t fil_sel:4;
+		uint64_t fil_cnt:4;
+		uint64_t int_type:1;
+		uint64_t int_en:1;
+		uint64_t rx_xor:1;
+		uint64_t tx_oe:1;
+	} cn52xx;
+	struct cvmx_gpio_bit_cfgx_cn52xx cn52xxp1;
+	struct cvmx_gpio_bit_cfgx_cn52xx cn56xx;
+	struct cvmx_gpio_bit_cfgx_cn52xx cn56xxp1;
 	struct cvmx_gpio_bit_cfgx_cn30xx cn58xx;
 	struct cvmx_gpio_bit_cfgx_cn30xx cn58xxp1;
+	struct cvmx_gpio_bit_cfgx_s cn63xx;
+	struct cvmx_gpio_bit_cfgx_s cn63xxp1;
 };
 
 union cvmx_gpio_boot_ena {
@@ -103,6 +108,19 @@
 	struct cvmx_gpio_clk_genx_s cn52xxp1;
 	struct cvmx_gpio_clk_genx_s cn56xx;
 	struct cvmx_gpio_clk_genx_s cn56xxp1;
+	struct cvmx_gpio_clk_genx_s cn63xx;
+	struct cvmx_gpio_clk_genx_s cn63xxp1;
+};
+
+union cvmx_gpio_clk_qlmx {
+	uint64_t u64;
+	struct cvmx_gpio_clk_qlmx_s {
+		uint64_t reserved_3_63:61;
+		uint64_t div:1;
+		uint64_t lane_sel:2;
+	} s;
+	struct cvmx_gpio_clk_qlmx_s cn63xx;
+	struct cvmx_gpio_clk_qlmx_s cn63xxp1;
 };
 
 union cvmx_gpio_dbg_ena {
@@ -133,6 +151,8 @@
 	struct cvmx_gpio_int_clr_s cn56xxp1;
 	struct cvmx_gpio_int_clr_s cn58xx;
 	struct cvmx_gpio_int_clr_s cn58xxp1;
+	struct cvmx_gpio_int_clr_s cn63xx;
+	struct cvmx_gpio_int_clr_s cn63xxp1;
 };
 
 union cvmx_gpio_rx_dat {
@@ -155,6 +175,8 @@
 	struct cvmx_gpio_rx_dat_cn38xx cn56xxp1;
 	struct cvmx_gpio_rx_dat_cn38xx cn58xx;
 	struct cvmx_gpio_rx_dat_cn38xx cn58xxp1;
+	struct cvmx_gpio_rx_dat_cn38xx cn63xx;
+	struct cvmx_gpio_rx_dat_cn38xx cn63xxp1;
 };
 
 union cvmx_gpio_tx_clr {
@@ -177,6 +199,8 @@
 	struct cvmx_gpio_tx_clr_cn38xx cn56xxp1;
 	struct cvmx_gpio_tx_clr_cn38xx cn58xx;
 	struct cvmx_gpio_tx_clr_cn38xx cn58xxp1;
+	struct cvmx_gpio_tx_clr_cn38xx cn63xx;
+	struct cvmx_gpio_tx_clr_cn38xx cn63xxp1;
 };
 
 union cvmx_gpio_tx_set {
@@ -199,6 +223,8 @@
 	struct cvmx_gpio_tx_set_cn38xx cn56xxp1;
 	struct cvmx_gpio_tx_set_cn38xx cn58xx;
 	struct cvmx_gpio_tx_set_cn38xx cn58xxp1;
+	struct cvmx_gpio_tx_set_cn38xx cn63xx;
+	struct cvmx_gpio_tx_set_cn38xx cn63xxp1;
 };
 
 union cvmx_gpio_xbit_cfgx {
diff --git a/arch/mips/include/asm/octeon/cvmx-iob-defs.h b/arch/mips/include/asm/octeon/cvmx-iob-defs.h
index 0ee36ba..d7d856c 100644
--- a/arch/mips/include/asm/octeon/cvmx-iob-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-iob-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,55 +28,39 @@
 #ifndef __CVMX_IOB_DEFS_H__
 #define __CVMX_IOB_DEFS_H__
 
-#define CVMX_IOB_BIST_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011800F00007F8ull)
-#define CVMX_IOB_CTL_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011800F0000050ull)
-#define CVMX_IOB_DWB_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000028ull)
-#define CVMX_IOB_FAU_TIMEOUT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000000ull)
-#define CVMX_IOB_I2C_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000010ull)
-#define CVMX_IOB_INB_CONTROL_MATCH \
-	 CVMX_ADD_IO_SEG(0x00011800F0000078ull)
-#define CVMX_IOB_INB_CONTROL_MATCH_ENB \
-	 CVMX_ADD_IO_SEG(0x00011800F0000088ull)
-#define CVMX_IOB_INB_DATA_MATCH \
-	 CVMX_ADD_IO_SEG(0x00011800F0000070ull)
-#define CVMX_IOB_INB_DATA_MATCH_ENB \
-	 CVMX_ADD_IO_SEG(0x00011800F0000080ull)
-#define CVMX_IOB_INT_ENB \
-	 CVMX_ADD_IO_SEG(0x00011800F0000060ull)
-#define CVMX_IOB_INT_SUM \
-	 CVMX_ADD_IO_SEG(0x00011800F0000058ull)
-#define CVMX_IOB_N2C_L2C_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000020ull)
-#define CVMX_IOB_N2C_RSP_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000008ull)
-#define CVMX_IOB_OUTB_COM_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000040ull)
-#define CVMX_IOB_OUTB_CONTROL_MATCH \
-	 CVMX_ADD_IO_SEG(0x00011800F0000098ull)
-#define CVMX_IOB_OUTB_CONTROL_MATCH_ENB \
-	 CVMX_ADD_IO_SEG(0x00011800F00000A8ull)
-#define CVMX_IOB_OUTB_DATA_MATCH \
-	 CVMX_ADD_IO_SEG(0x00011800F0000090ull)
-#define CVMX_IOB_OUTB_DATA_MATCH_ENB \
-	 CVMX_ADD_IO_SEG(0x00011800F00000A0ull)
-#define CVMX_IOB_OUTB_FPA_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000048ull)
-#define CVMX_IOB_OUTB_REQ_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000038ull)
-#define CVMX_IOB_P2C_REQ_PRI_CNT \
-	 CVMX_ADD_IO_SEG(0x00011800F0000018ull)
-#define CVMX_IOB_PKT_ERR \
-	 CVMX_ADD_IO_SEG(0x00011800F0000068ull)
+#define CVMX_IOB_BIST_STATUS (CVMX_ADD_IO_SEG(0x00011800F00007F8ull))
+#define CVMX_IOB_CTL_STATUS (CVMX_ADD_IO_SEG(0x00011800F0000050ull))
+#define CVMX_IOB_DWB_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000028ull))
+#define CVMX_IOB_FAU_TIMEOUT (CVMX_ADD_IO_SEG(0x00011800F0000000ull))
+#define CVMX_IOB_I2C_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000010ull))
+#define CVMX_IOB_INB_CONTROL_MATCH (CVMX_ADD_IO_SEG(0x00011800F0000078ull))
+#define CVMX_IOB_INB_CONTROL_MATCH_ENB (CVMX_ADD_IO_SEG(0x00011800F0000088ull))
+#define CVMX_IOB_INB_DATA_MATCH (CVMX_ADD_IO_SEG(0x00011800F0000070ull))
+#define CVMX_IOB_INB_DATA_MATCH_ENB (CVMX_ADD_IO_SEG(0x00011800F0000080ull))
+#define CVMX_IOB_INT_ENB (CVMX_ADD_IO_SEG(0x00011800F0000060ull))
+#define CVMX_IOB_INT_SUM (CVMX_ADD_IO_SEG(0x00011800F0000058ull))
+#define CVMX_IOB_N2C_L2C_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000020ull))
+#define CVMX_IOB_N2C_RSP_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000008ull))
+#define CVMX_IOB_OUTB_COM_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000040ull))
+#define CVMX_IOB_OUTB_CONTROL_MATCH (CVMX_ADD_IO_SEG(0x00011800F0000098ull))
+#define CVMX_IOB_OUTB_CONTROL_MATCH_ENB (CVMX_ADD_IO_SEG(0x00011800F00000A8ull))
+#define CVMX_IOB_OUTB_DATA_MATCH (CVMX_ADD_IO_SEG(0x00011800F0000090ull))
+#define CVMX_IOB_OUTB_DATA_MATCH_ENB (CVMX_ADD_IO_SEG(0x00011800F00000A0ull))
+#define CVMX_IOB_OUTB_FPA_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000048ull))
+#define CVMX_IOB_OUTB_REQ_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000038ull))
+#define CVMX_IOB_P2C_REQ_PRI_CNT (CVMX_ADD_IO_SEG(0x00011800F0000018ull))
+#define CVMX_IOB_PKT_ERR (CVMX_ADD_IO_SEG(0x00011800F0000068ull))
+#define CVMX_IOB_TO_CMB_CREDITS (CVMX_ADD_IO_SEG(0x00011800F00000B0ull))
 
 union cvmx_iob_bist_status {
 	uint64_t u64;
 	struct cvmx_iob_bist_status_s {
-		uint64_t reserved_18_63:46;
+		uint64_t reserved_23_63:41;
+		uint64_t xmdfif:1;
+		uint64_t xmcfif:1;
+		uint64_t iorfif:1;
+		uint64_t rsdfif:1;
+		uint64_t iocfif:1;
 		uint64_t icnrcb:1;
 		uint64_t icr0:1;
 		uint64_t icr1:1;
@@ -96,40 +80,81 @@
 		uint64_t ibd:1;
 		uint64_t icd:1;
 	} s;
-	struct cvmx_iob_bist_status_s cn30xx;
-	struct cvmx_iob_bist_status_s cn31xx;
-	struct cvmx_iob_bist_status_s cn38xx;
-	struct cvmx_iob_bist_status_s cn38xxp2;
-	struct cvmx_iob_bist_status_s cn50xx;
-	struct cvmx_iob_bist_status_s cn52xx;
-	struct cvmx_iob_bist_status_s cn52xxp1;
-	struct cvmx_iob_bist_status_s cn56xx;
-	struct cvmx_iob_bist_status_s cn56xxp1;
-	struct cvmx_iob_bist_status_s cn58xx;
-	struct cvmx_iob_bist_status_s cn58xxp1;
+	struct cvmx_iob_bist_status_cn30xx {
+		uint64_t reserved_18_63:46;
+		uint64_t icnrcb:1;
+		uint64_t icr0:1;
+		uint64_t icr1:1;
+		uint64_t icnr1:1;
+		uint64_t icnr0:1;
+		uint64_t ibdr0:1;
+		uint64_t ibdr1:1;
+		uint64_t ibr0:1;
+		uint64_t ibr1:1;
+		uint64_t icnrt:1;
+		uint64_t ibrq0:1;
+		uint64_t ibrq1:1;
+		uint64_t icrn0:1;
+		uint64_t icrn1:1;
+		uint64_t icrp0:1;
+		uint64_t icrp1:1;
+		uint64_t ibd:1;
+		uint64_t icd:1;
+	} cn30xx;
+	struct cvmx_iob_bist_status_cn30xx cn31xx;
+	struct cvmx_iob_bist_status_cn30xx cn38xx;
+	struct cvmx_iob_bist_status_cn30xx cn38xxp2;
+	struct cvmx_iob_bist_status_cn30xx cn50xx;
+	struct cvmx_iob_bist_status_cn30xx cn52xx;
+	struct cvmx_iob_bist_status_cn30xx cn52xxp1;
+	struct cvmx_iob_bist_status_cn30xx cn56xx;
+	struct cvmx_iob_bist_status_cn30xx cn56xxp1;
+	struct cvmx_iob_bist_status_cn30xx cn58xx;
+	struct cvmx_iob_bist_status_cn30xx cn58xxp1;
+	struct cvmx_iob_bist_status_s cn63xx;
+	struct cvmx_iob_bist_status_s cn63xxp1;
 };
 
 union cvmx_iob_ctl_status {
 	uint64_t u64;
 	struct cvmx_iob_ctl_status_s {
-		uint64_t reserved_5_63:59;
+		uint64_t reserved_10_63:54;
+		uint64_t xmc_per:4;
+		uint64_t rr_mode:1;
 		uint64_t outb_mat:1;
 		uint64_t inb_mat:1;
 		uint64_t pko_enb:1;
 		uint64_t dwb_enb:1;
 		uint64_t fau_end:1;
 	} s;
-	struct cvmx_iob_ctl_status_s cn30xx;
-	struct cvmx_iob_ctl_status_s cn31xx;
-	struct cvmx_iob_ctl_status_s cn38xx;
-	struct cvmx_iob_ctl_status_s cn38xxp2;
-	struct cvmx_iob_ctl_status_s cn50xx;
-	struct cvmx_iob_ctl_status_s cn52xx;
-	struct cvmx_iob_ctl_status_s cn52xxp1;
-	struct cvmx_iob_ctl_status_s cn56xx;
-	struct cvmx_iob_ctl_status_s cn56xxp1;
-	struct cvmx_iob_ctl_status_s cn58xx;
-	struct cvmx_iob_ctl_status_s cn58xxp1;
+	struct cvmx_iob_ctl_status_cn30xx {
+		uint64_t reserved_5_63:59;
+		uint64_t outb_mat:1;
+		uint64_t inb_mat:1;
+		uint64_t pko_enb:1;
+		uint64_t dwb_enb:1;
+		uint64_t fau_end:1;
+	} cn30xx;
+	struct cvmx_iob_ctl_status_cn30xx cn31xx;
+	struct cvmx_iob_ctl_status_cn30xx cn38xx;
+	struct cvmx_iob_ctl_status_cn30xx cn38xxp2;
+	struct cvmx_iob_ctl_status_cn30xx cn50xx;
+	struct cvmx_iob_ctl_status_cn52xx {
+		uint64_t reserved_6_63:58;
+		uint64_t rr_mode:1;
+		uint64_t outb_mat:1;
+		uint64_t inb_mat:1;
+		uint64_t pko_enb:1;
+		uint64_t dwb_enb:1;
+		uint64_t fau_end:1;
+	} cn52xx;
+	struct cvmx_iob_ctl_status_cn30xx cn52xxp1;
+	struct cvmx_iob_ctl_status_cn30xx cn56xx;
+	struct cvmx_iob_ctl_status_cn30xx cn56xxp1;
+	struct cvmx_iob_ctl_status_cn30xx cn58xx;
+	struct cvmx_iob_ctl_status_cn30xx cn58xxp1;
+	struct cvmx_iob_ctl_status_s cn63xx;
+	struct cvmx_iob_ctl_status_s cn63xxp1;
 };
 
 union cvmx_iob_dwb_pri_cnt {
@@ -147,6 +172,8 @@
 	struct cvmx_iob_dwb_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_dwb_pri_cnt_s cn58xx;
 	struct cvmx_iob_dwb_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_dwb_pri_cnt_s cn63xx;
+	struct cvmx_iob_dwb_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_fau_timeout {
@@ -167,6 +194,8 @@
 	struct cvmx_iob_fau_timeout_s cn56xxp1;
 	struct cvmx_iob_fau_timeout_s cn58xx;
 	struct cvmx_iob_fau_timeout_s cn58xxp1;
+	struct cvmx_iob_fau_timeout_s cn63xx;
+	struct cvmx_iob_fau_timeout_s cn63xxp1;
 };
 
 union cvmx_iob_i2c_pri_cnt {
@@ -184,6 +213,8 @@
 	struct cvmx_iob_i2c_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_i2c_pri_cnt_s cn58xx;
 	struct cvmx_iob_i2c_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_i2c_pri_cnt_s cn63xx;
+	struct cvmx_iob_i2c_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_inb_control_match {
@@ -206,6 +237,8 @@
 	struct cvmx_iob_inb_control_match_s cn56xxp1;
 	struct cvmx_iob_inb_control_match_s cn58xx;
 	struct cvmx_iob_inb_control_match_s cn58xxp1;
+	struct cvmx_iob_inb_control_match_s cn63xx;
+	struct cvmx_iob_inb_control_match_s cn63xxp1;
 };
 
 union cvmx_iob_inb_control_match_enb {
@@ -228,6 +261,8 @@
 	struct cvmx_iob_inb_control_match_enb_s cn56xxp1;
 	struct cvmx_iob_inb_control_match_enb_s cn58xx;
 	struct cvmx_iob_inb_control_match_enb_s cn58xxp1;
+	struct cvmx_iob_inb_control_match_enb_s cn63xx;
+	struct cvmx_iob_inb_control_match_enb_s cn63xxp1;
 };
 
 union cvmx_iob_inb_data_match {
@@ -246,6 +281,8 @@
 	struct cvmx_iob_inb_data_match_s cn56xxp1;
 	struct cvmx_iob_inb_data_match_s cn58xx;
 	struct cvmx_iob_inb_data_match_s cn58xxp1;
+	struct cvmx_iob_inb_data_match_s cn63xx;
+	struct cvmx_iob_inb_data_match_s cn63xxp1;
 };
 
 union cvmx_iob_inb_data_match_enb {
@@ -264,6 +301,8 @@
 	struct cvmx_iob_inb_data_match_enb_s cn56xxp1;
 	struct cvmx_iob_inb_data_match_enb_s cn58xx;
 	struct cvmx_iob_inb_data_match_enb_s cn58xxp1;
+	struct cvmx_iob_inb_data_match_enb_s cn63xx;
+	struct cvmx_iob_inb_data_match_enb_s cn63xxp1;
 };
 
 union cvmx_iob_int_enb {
@@ -294,6 +333,8 @@
 	struct cvmx_iob_int_enb_s cn56xxp1;
 	struct cvmx_iob_int_enb_s cn58xx;
 	struct cvmx_iob_int_enb_s cn58xxp1;
+	struct cvmx_iob_int_enb_s cn63xx;
+	struct cvmx_iob_int_enb_s cn63xxp1;
 };
 
 union cvmx_iob_int_sum {
@@ -324,6 +365,8 @@
 	struct cvmx_iob_int_sum_s cn56xxp1;
 	struct cvmx_iob_int_sum_s cn58xx;
 	struct cvmx_iob_int_sum_s cn58xxp1;
+	struct cvmx_iob_int_sum_s cn63xx;
+	struct cvmx_iob_int_sum_s cn63xxp1;
 };
 
 union cvmx_iob_n2c_l2c_pri_cnt {
@@ -341,6 +384,8 @@
 	struct cvmx_iob_n2c_l2c_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_n2c_l2c_pri_cnt_s cn58xx;
 	struct cvmx_iob_n2c_l2c_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_n2c_l2c_pri_cnt_s cn63xx;
+	struct cvmx_iob_n2c_l2c_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_n2c_rsp_pri_cnt {
@@ -358,6 +403,8 @@
 	struct cvmx_iob_n2c_rsp_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_n2c_rsp_pri_cnt_s cn58xx;
 	struct cvmx_iob_n2c_rsp_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_n2c_rsp_pri_cnt_s cn63xx;
+	struct cvmx_iob_n2c_rsp_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_outb_com_pri_cnt {
@@ -375,6 +422,8 @@
 	struct cvmx_iob_outb_com_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_outb_com_pri_cnt_s cn58xx;
 	struct cvmx_iob_outb_com_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_outb_com_pri_cnt_s cn63xx;
+	struct cvmx_iob_outb_com_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_outb_control_match {
@@ -397,6 +446,8 @@
 	struct cvmx_iob_outb_control_match_s cn56xxp1;
 	struct cvmx_iob_outb_control_match_s cn58xx;
 	struct cvmx_iob_outb_control_match_s cn58xxp1;
+	struct cvmx_iob_outb_control_match_s cn63xx;
+	struct cvmx_iob_outb_control_match_s cn63xxp1;
 };
 
 union cvmx_iob_outb_control_match_enb {
@@ -419,6 +470,8 @@
 	struct cvmx_iob_outb_control_match_enb_s cn56xxp1;
 	struct cvmx_iob_outb_control_match_enb_s cn58xx;
 	struct cvmx_iob_outb_control_match_enb_s cn58xxp1;
+	struct cvmx_iob_outb_control_match_enb_s cn63xx;
+	struct cvmx_iob_outb_control_match_enb_s cn63xxp1;
 };
 
 union cvmx_iob_outb_data_match {
@@ -437,6 +490,8 @@
 	struct cvmx_iob_outb_data_match_s cn56xxp1;
 	struct cvmx_iob_outb_data_match_s cn58xx;
 	struct cvmx_iob_outb_data_match_s cn58xxp1;
+	struct cvmx_iob_outb_data_match_s cn63xx;
+	struct cvmx_iob_outb_data_match_s cn63xxp1;
 };
 
 union cvmx_iob_outb_data_match_enb {
@@ -455,6 +510,8 @@
 	struct cvmx_iob_outb_data_match_enb_s cn56xxp1;
 	struct cvmx_iob_outb_data_match_enb_s cn58xx;
 	struct cvmx_iob_outb_data_match_enb_s cn58xxp1;
+	struct cvmx_iob_outb_data_match_enb_s cn63xx;
+	struct cvmx_iob_outb_data_match_enb_s cn63xxp1;
 };
 
 union cvmx_iob_outb_fpa_pri_cnt {
@@ -472,6 +529,8 @@
 	struct cvmx_iob_outb_fpa_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_outb_fpa_pri_cnt_s cn58xx;
 	struct cvmx_iob_outb_fpa_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_outb_fpa_pri_cnt_s cn63xx;
+	struct cvmx_iob_outb_fpa_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_outb_req_pri_cnt {
@@ -489,6 +548,8 @@
 	struct cvmx_iob_outb_req_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_outb_req_pri_cnt_s cn58xx;
 	struct cvmx_iob_outb_req_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_outb_req_pri_cnt_s cn63xx;
+	struct cvmx_iob_outb_req_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_p2c_req_pri_cnt {
@@ -506,25 +567,46 @@
 	struct cvmx_iob_p2c_req_pri_cnt_s cn56xxp1;
 	struct cvmx_iob_p2c_req_pri_cnt_s cn58xx;
 	struct cvmx_iob_p2c_req_pri_cnt_s cn58xxp1;
+	struct cvmx_iob_p2c_req_pri_cnt_s cn63xx;
+	struct cvmx_iob_p2c_req_pri_cnt_s cn63xxp1;
 };
 
 union cvmx_iob_pkt_err {
 	uint64_t u64;
 	struct cvmx_iob_pkt_err_s {
-		uint64_t reserved_6_63:58;
+		uint64_t reserved_12_63:52;
+		uint64_t vport:6;
 		uint64_t port:6;
 	} s;
-	struct cvmx_iob_pkt_err_s cn30xx;
-	struct cvmx_iob_pkt_err_s cn31xx;
-	struct cvmx_iob_pkt_err_s cn38xx;
-	struct cvmx_iob_pkt_err_s cn38xxp2;
-	struct cvmx_iob_pkt_err_s cn50xx;
-	struct cvmx_iob_pkt_err_s cn52xx;
-	struct cvmx_iob_pkt_err_s cn52xxp1;
-	struct cvmx_iob_pkt_err_s cn56xx;
-	struct cvmx_iob_pkt_err_s cn56xxp1;
-	struct cvmx_iob_pkt_err_s cn58xx;
-	struct cvmx_iob_pkt_err_s cn58xxp1;
+	struct cvmx_iob_pkt_err_cn30xx {
+		uint64_t reserved_6_63:58;
+		uint64_t port:6;
+	} cn30xx;
+	struct cvmx_iob_pkt_err_cn30xx cn31xx;
+	struct cvmx_iob_pkt_err_cn30xx cn38xx;
+	struct cvmx_iob_pkt_err_cn30xx cn38xxp2;
+	struct cvmx_iob_pkt_err_cn30xx cn50xx;
+	struct cvmx_iob_pkt_err_cn30xx cn52xx;
+	struct cvmx_iob_pkt_err_cn30xx cn52xxp1;
+	struct cvmx_iob_pkt_err_cn30xx cn56xx;
+	struct cvmx_iob_pkt_err_cn30xx cn56xxp1;
+	struct cvmx_iob_pkt_err_cn30xx cn58xx;
+	struct cvmx_iob_pkt_err_cn30xx cn58xxp1;
+	struct cvmx_iob_pkt_err_s cn63xx;
+	struct cvmx_iob_pkt_err_s cn63xxp1;
+};
+
+union cvmx_iob_to_cmb_credits {
+	uint64_t u64;
+	struct cvmx_iob_to_cmb_credits_s {
+		uint64_t reserved_9_63:55;
+		uint64_t pko_rd:3;
+		uint64_t ncb_rd:3;
+		uint64_t ncb_wr:3;
+	} s;
+	struct cvmx_iob_to_cmb_credits_s cn52xx;
+	struct cvmx_iob_to_cmb_credits_s cn63xx;
+	struct cvmx_iob_to_cmb_credits_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-ipd-defs.h b/arch/mips/include/asm/octeon/cvmx-ipd-defs.h
index f8b8fc6..e0a5bfe 100644
--- a/arch/mips/include/asm/octeon/cvmx-ipd-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-ipd-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,104 +28,57 @@
 #ifndef __CVMX_IPD_DEFS_H__
 #define __CVMX_IPD_DEFS_H__
 
-#define CVMX_IPD_1ST_MBUFF_SKIP \
-	 CVMX_ADD_IO_SEG(0x00014F0000000000ull)
-#define CVMX_IPD_1st_NEXT_PTR_BACK \
-	 CVMX_ADD_IO_SEG(0x00014F0000000150ull)
-#define CVMX_IPD_2nd_NEXT_PTR_BACK \
-	 CVMX_ADD_IO_SEG(0x00014F0000000158ull)
-#define CVMX_IPD_BIST_STATUS \
-	 CVMX_ADD_IO_SEG(0x00014F00000007F8ull)
-#define CVMX_IPD_BP_PRT_RED_END \
-	 CVMX_ADD_IO_SEG(0x00014F0000000328ull)
-#define CVMX_IPD_CLK_COUNT \
-	 CVMX_ADD_IO_SEG(0x00014F0000000338ull)
-#define CVMX_IPD_CTL_STATUS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000018ull)
-#define CVMX_IPD_INT_ENB \
-	 CVMX_ADD_IO_SEG(0x00014F0000000160ull)
-#define CVMX_IPD_INT_SUM \
-	 CVMX_ADD_IO_SEG(0x00014F0000000168ull)
-#define CVMX_IPD_NOT_1ST_MBUFF_SKIP \
-	 CVMX_ADD_IO_SEG(0x00014F0000000008ull)
-#define CVMX_IPD_PACKET_MBUFF_SIZE \
-	 CVMX_ADD_IO_SEG(0x00014F0000000010ull)
-#define CVMX_IPD_PKT_PTR_VALID \
-	 CVMX_ADD_IO_SEG(0x00014F0000000358ull)
-#define CVMX_IPD_PORTX_BP_PAGE_CNT(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000028ull + (((offset) & 63) * 8))
-#define CVMX_IPD_PORTX_BP_PAGE_CNT2(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000368ull + (((offset) & 63) * 8) - 8 * 36)
-#define CVMX_IPD_PORT_BP_COUNTERS2_PAIRX(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000388ull + (((offset) & 63) * 8) - 8 * 36)
-#define CVMX_IPD_PORT_BP_COUNTERS_PAIRX(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F00000001B8ull + (((offset) & 63) * 8))
-#define CVMX_IPD_PORT_QOS_INTX(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000808ull + (((offset) & 7) * 8))
-#define CVMX_IPD_PORT_QOS_INT_ENBX(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000848ull + (((offset) & 7) * 8))
-#define CVMX_IPD_PORT_QOS_X_CNT(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000888ull + (((offset) & 511) * 8))
-#define CVMX_IPD_PRC_HOLD_PTR_FIFO_CTL \
-	 CVMX_ADD_IO_SEG(0x00014F0000000348ull)
-#define CVMX_IPD_PRC_PORT_PTR_FIFO_CTL \
-	 CVMX_ADD_IO_SEG(0x00014F0000000350ull)
-#define CVMX_IPD_PTR_COUNT \
-	 CVMX_ADD_IO_SEG(0x00014F0000000320ull)
-#define CVMX_IPD_PWP_PTR_FIFO_CTL \
-	 CVMX_ADD_IO_SEG(0x00014F0000000340ull)
-#define CVMX_IPD_QOS0_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000178ull)
-#define CVMX_IPD_QOS1_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000180ull)
-#define CVMX_IPD_QOS2_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000188ull)
-#define CVMX_IPD_QOS3_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000190ull)
-#define CVMX_IPD_QOS4_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000198ull)
-#define CVMX_IPD_QOS5_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F00000001A0ull)
-#define CVMX_IPD_QOS6_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F00000001A8ull)
-#define CVMX_IPD_QOS7_RED_MARKS \
-	 CVMX_ADD_IO_SEG(0x00014F00000001B0ull)
-#define CVMX_IPD_QOSX_RED_MARKS(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F0000000178ull + (((offset) & 7) * 8))
-#define CVMX_IPD_QUE0_FREE_PAGE_CNT \
-	 CVMX_ADD_IO_SEG(0x00014F0000000330ull)
-#define CVMX_IPD_RED_PORT_ENABLE \
-	 CVMX_ADD_IO_SEG(0x00014F00000002D8ull)
-#define CVMX_IPD_RED_PORT_ENABLE2 \
-	 CVMX_ADD_IO_SEG(0x00014F00000003A8ull)
-#define CVMX_IPD_RED_QUE0_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F00000002E0ull)
-#define CVMX_IPD_RED_QUE1_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F00000002E8ull)
-#define CVMX_IPD_RED_QUE2_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F00000002F0ull)
-#define CVMX_IPD_RED_QUE3_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F00000002F8ull)
-#define CVMX_IPD_RED_QUE4_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F0000000300ull)
-#define CVMX_IPD_RED_QUE5_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F0000000308ull)
-#define CVMX_IPD_RED_QUE6_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F0000000310ull)
-#define CVMX_IPD_RED_QUE7_PARAM \
-	 CVMX_ADD_IO_SEG(0x00014F0000000318ull)
-#define CVMX_IPD_RED_QUEX_PARAM(offset) \
-	 CVMX_ADD_IO_SEG(0x00014F00000002E0ull + (((offset) & 7) * 8))
-#define CVMX_IPD_SUB_PORT_BP_PAGE_CNT \
-	 CVMX_ADD_IO_SEG(0x00014F0000000148ull)
-#define CVMX_IPD_SUB_PORT_FCS \
-	 CVMX_ADD_IO_SEG(0x00014F0000000170ull)
-#define CVMX_IPD_SUB_PORT_QOS_CNT \
-	 CVMX_ADD_IO_SEG(0x00014F0000000800ull)
-#define CVMX_IPD_WQE_FPA_QUEUE \
-	 CVMX_ADD_IO_SEG(0x00014F0000000020ull)
-#define CVMX_IPD_WQE_PTR_VALID \
-	 CVMX_ADD_IO_SEG(0x00014F0000000360ull)
+#define CVMX_IPD_1ST_MBUFF_SKIP (CVMX_ADD_IO_SEG(0x00014F0000000000ull))
+#define CVMX_IPD_1st_NEXT_PTR_BACK (CVMX_ADD_IO_SEG(0x00014F0000000150ull))
+#define CVMX_IPD_2nd_NEXT_PTR_BACK (CVMX_ADD_IO_SEG(0x00014F0000000158ull))
+#define CVMX_IPD_BIST_STATUS (CVMX_ADD_IO_SEG(0x00014F00000007F8ull))
+#define CVMX_IPD_BP_PRT_RED_END (CVMX_ADD_IO_SEG(0x00014F0000000328ull))
+#define CVMX_IPD_CLK_COUNT (CVMX_ADD_IO_SEG(0x00014F0000000338ull))
+#define CVMX_IPD_CTL_STATUS (CVMX_ADD_IO_SEG(0x00014F0000000018ull))
+#define CVMX_IPD_INT_ENB (CVMX_ADD_IO_SEG(0x00014F0000000160ull))
+#define CVMX_IPD_INT_SUM (CVMX_ADD_IO_SEG(0x00014F0000000168ull))
+#define CVMX_IPD_NOT_1ST_MBUFF_SKIP (CVMX_ADD_IO_SEG(0x00014F0000000008ull))
+#define CVMX_IPD_PACKET_MBUFF_SIZE (CVMX_ADD_IO_SEG(0x00014F0000000010ull))
+#define CVMX_IPD_PKT_PTR_VALID (CVMX_ADD_IO_SEG(0x00014F0000000358ull))
+#define CVMX_IPD_PORTX_BP_PAGE_CNT(offset) (CVMX_ADD_IO_SEG(0x00014F0000000028ull) + ((offset) & 63) * 8)
+#define CVMX_IPD_PORTX_BP_PAGE_CNT2(offset) (CVMX_ADD_IO_SEG(0x00014F0000000368ull) + ((offset) & 63) * 8 - 8*36)
+#define CVMX_IPD_PORTX_BP_PAGE_CNT3(offset) (CVMX_ADD_IO_SEG(0x00014F00000003D0ull) + ((offset) & 63) * 8 - 8*40)
+#define CVMX_IPD_PORT_BP_COUNTERS2_PAIRX(offset) (CVMX_ADD_IO_SEG(0x00014F0000000388ull) + ((offset) & 63) * 8 - 8*36)
+#define CVMX_IPD_PORT_BP_COUNTERS3_PAIRX(offset) (CVMX_ADD_IO_SEG(0x00014F00000003B0ull) + ((offset) & 63) * 8 - 8*40)
+#define CVMX_IPD_PORT_BP_COUNTERS_PAIRX(offset) (CVMX_ADD_IO_SEG(0x00014F00000001B8ull) + ((offset) & 63) * 8)
+#define CVMX_IPD_PORT_QOS_INTX(offset) (CVMX_ADD_IO_SEG(0x00014F0000000808ull) + ((offset) & 7) * 8)
+#define CVMX_IPD_PORT_QOS_INT_ENBX(offset) (CVMX_ADD_IO_SEG(0x00014F0000000848ull) + ((offset) & 7) * 8)
+#define CVMX_IPD_PORT_QOS_X_CNT(offset) (CVMX_ADD_IO_SEG(0x00014F0000000888ull) + ((offset) & 511) * 8)
+#define CVMX_IPD_PRC_HOLD_PTR_FIFO_CTL (CVMX_ADD_IO_SEG(0x00014F0000000348ull))
+#define CVMX_IPD_PRC_PORT_PTR_FIFO_CTL (CVMX_ADD_IO_SEG(0x00014F0000000350ull))
+#define CVMX_IPD_PTR_COUNT (CVMX_ADD_IO_SEG(0x00014F0000000320ull))
+#define CVMX_IPD_PWP_PTR_FIFO_CTL (CVMX_ADD_IO_SEG(0x00014F0000000340ull))
+#define CVMX_IPD_QOS0_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(0)
+#define CVMX_IPD_QOS1_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(1)
+#define CVMX_IPD_QOS2_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(2)
+#define CVMX_IPD_QOS3_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(3)
+#define CVMX_IPD_QOS4_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(4)
+#define CVMX_IPD_QOS5_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(5)
+#define CVMX_IPD_QOS6_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(6)
+#define CVMX_IPD_QOS7_RED_MARKS CVMX_IPD_QOSX_RED_MARKS(7)
+#define CVMX_IPD_QOSX_RED_MARKS(offset) (CVMX_ADD_IO_SEG(0x00014F0000000178ull) + ((offset) & 7) * 8)
+#define CVMX_IPD_QUE0_FREE_PAGE_CNT (CVMX_ADD_IO_SEG(0x00014F0000000330ull))
+#define CVMX_IPD_RED_PORT_ENABLE (CVMX_ADD_IO_SEG(0x00014F00000002D8ull))
+#define CVMX_IPD_RED_PORT_ENABLE2 (CVMX_ADD_IO_SEG(0x00014F00000003A8ull))
+#define CVMX_IPD_RED_QUE0_PARAM CVMX_IPD_RED_QUEX_PARAM(0)
+#define CVMX_IPD_RED_QUE1_PARAM CVMX_IPD_RED_QUEX_PARAM(1)
+#define CVMX_IPD_RED_QUE2_PARAM CVMX_IPD_RED_QUEX_PARAM(2)
+#define CVMX_IPD_RED_QUE3_PARAM CVMX_IPD_RED_QUEX_PARAM(3)
+#define CVMX_IPD_RED_QUE4_PARAM CVMX_IPD_RED_QUEX_PARAM(4)
+#define CVMX_IPD_RED_QUE5_PARAM CVMX_IPD_RED_QUEX_PARAM(5)
+#define CVMX_IPD_RED_QUE6_PARAM CVMX_IPD_RED_QUEX_PARAM(6)
+#define CVMX_IPD_RED_QUE7_PARAM CVMX_IPD_RED_QUEX_PARAM(7)
+#define CVMX_IPD_RED_QUEX_PARAM(offset) (CVMX_ADD_IO_SEG(0x00014F00000002E0ull) + ((offset) & 7) * 8)
+#define CVMX_IPD_SUB_PORT_BP_PAGE_CNT (CVMX_ADD_IO_SEG(0x00014F0000000148ull))
+#define CVMX_IPD_SUB_PORT_FCS (CVMX_ADD_IO_SEG(0x00014F0000000170ull))
+#define CVMX_IPD_SUB_PORT_QOS_CNT (CVMX_ADD_IO_SEG(0x00014F0000000800ull))
+#define CVMX_IPD_WQE_FPA_QUEUE (CVMX_ADD_IO_SEG(0x00014F0000000020ull))
+#define CVMX_IPD_WQE_PTR_VALID (CVMX_ADD_IO_SEG(0x00014F0000000360ull))
 
 union cvmx_ipd_1st_mbuff_skip {
 	uint64_t u64;
@@ -144,6 +97,8 @@
 	struct cvmx_ipd_1st_mbuff_skip_s cn56xxp1;
 	struct cvmx_ipd_1st_mbuff_skip_s cn58xx;
 	struct cvmx_ipd_1st_mbuff_skip_s cn58xxp1;
+	struct cvmx_ipd_1st_mbuff_skip_s cn63xx;
+	struct cvmx_ipd_1st_mbuff_skip_s cn63xxp1;
 };
 
 union cvmx_ipd_1st_next_ptr_back {
@@ -163,6 +118,8 @@
 	struct cvmx_ipd_1st_next_ptr_back_s cn56xxp1;
 	struct cvmx_ipd_1st_next_ptr_back_s cn58xx;
 	struct cvmx_ipd_1st_next_ptr_back_s cn58xxp1;
+	struct cvmx_ipd_1st_next_ptr_back_s cn63xx;
+	struct cvmx_ipd_1st_next_ptr_back_s cn63xxp1;
 };
 
 union cvmx_ipd_2nd_next_ptr_back {
@@ -182,6 +139,8 @@
 	struct cvmx_ipd_2nd_next_ptr_back_s cn56xxp1;
 	struct cvmx_ipd_2nd_next_ptr_back_s cn58xx;
 	struct cvmx_ipd_2nd_next_ptr_back_s cn58xxp1;
+	struct cvmx_ipd_2nd_next_ptr_back_s cn63xx;
+	struct cvmx_ipd_2nd_next_ptr_back_s cn63xxp1;
 };
 
 union cvmx_ipd_bist_status {
@@ -236,13 +195,15 @@
 	struct cvmx_ipd_bist_status_s cn56xxp1;
 	struct cvmx_ipd_bist_status_cn30xx cn58xx;
 	struct cvmx_ipd_bist_status_cn30xx cn58xxp1;
+	struct cvmx_ipd_bist_status_s cn63xx;
+	struct cvmx_ipd_bist_status_s cn63xxp1;
 };
 
 union cvmx_ipd_bp_prt_red_end {
 	uint64_t u64;
 	struct cvmx_ipd_bp_prt_red_end_s {
-		uint64_t reserved_40_63:24;
-		uint64_t prt_enb:40;
+		uint64_t reserved_44_63:20;
+		uint64_t prt_enb:44;
 	} s;
 	struct cvmx_ipd_bp_prt_red_end_cn30xx {
 		uint64_t reserved_36_63:28;
@@ -252,12 +213,17 @@
 	struct cvmx_ipd_bp_prt_red_end_cn30xx cn38xx;
 	struct cvmx_ipd_bp_prt_red_end_cn30xx cn38xxp2;
 	struct cvmx_ipd_bp_prt_red_end_cn30xx cn50xx;
-	struct cvmx_ipd_bp_prt_red_end_s cn52xx;
-	struct cvmx_ipd_bp_prt_red_end_s cn52xxp1;
-	struct cvmx_ipd_bp_prt_red_end_s cn56xx;
-	struct cvmx_ipd_bp_prt_red_end_s cn56xxp1;
+	struct cvmx_ipd_bp_prt_red_end_cn52xx {
+		uint64_t reserved_40_63:24;
+		uint64_t prt_enb:40;
+	} cn52xx;
+	struct cvmx_ipd_bp_prt_red_end_cn52xx cn52xxp1;
+	struct cvmx_ipd_bp_prt_red_end_cn52xx cn56xx;
+	struct cvmx_ipd_bp_prt_red_end_cn52xx cn56xxp1;
 	struct cvmx_ipd_bp_prt_red_end_cn30xx cn58xx;
 	struct cvmx_ipd_bp_prt_red_end_cn30xx cn58xxp1;
+	struct cvmx_ipd_bp_prt_red_end_s cn63xx;
+	struct cvmx_ipd_bp_prt_red_end_s cn63xxp1;
 };
 
 union cvmx_ipd_clk_count {
@@ -276,12 +242,17 @@
 	struct cvmx_ipd_clk_count_s cn56xxp1;
 	struct cvmx_ipd_clk_count_s cn58xx;
 	struct cvmx_ipd_clk_count_s cn58xxp1;
+	struct cvmx_ipd_clk_count_s cn63xx;
+	struct cvmx_ipd_clk_count_s cn63xxp1;
 };
 
 union cvmx_ipd_ctl_status {
 	uint64_t u64;
 	struct cvmx_ipd_ctl_status_s {
-		uint64_t reserved_15_63:49;
+		uint64_t reserved_18_63:46;
+		uint64_t use_sop:1;
+		uint64_t rst_done:1;
+		uint64_t clken:1;
 		uint64_t no_wptr:1;
 		uint64_t pq_apkt:1;
 		uint64_t pq_nabuf:1;
@@ -322,11 +293,27 @@
 		uint64_t opc_mode:2;
 		uint64_t ipd_en:1;
 	} cn38xxp2;
-	struct cvmx_ipd_ctl_status_s cn50xx;
-	struct cvmx_ipd_ctl_status_s cn52xx;
-	struct cvmx_ipd_ctl_status_s cn52xxp1;
-	struct cvmx_ipd_ctl_status_s cn56xx;
-	struct cvmx_ipd_ctl_status_s cn56xxp1;
+	struct cvmx_ipd_ctl_status_cn50xx {
+		uint64_t reserved_15_63:49;
+		uint64_t no_wptr:1;
+		uint64_t pq_apkt:1;
+		uint64_t pq_nabuf:1;
+		uint64_t ipd_full:1;
+		uint64_t pkt_off:1;
+		uint64_t len_m8:1;
+		uint64_t reset:1;
+		uint64_t addpkt:1;
+		uint64_t naddbuf:1;
+		uint64_t pkt_lend:1;
+		uint64_t wqe_lend:1;
+		uint64_t pbp_en:1;
+		uint64_t opc_mode:2;
+		uint64_t ipd_en:1;
+	} cn50xx;
+	struct cvmx_ipd_ctl_status_cn50xx cn52xx;
+	struct cvmx_ipd_ctl_status_cn50xx cn52xxp1;
+	struct cvmx_ipd_ctl_status_cn50xx cn56xx;
+	struct cvmx_ipd_ctl_status_cn50xx cn56xxp1;
 	struct cvmx_ipd_ctl_status_cn58xx {
 		uint64_t reserved_12_63:52;
 		uint64_t ipd_full:1;
@@ -342,6 +329,25 @@
 		uint64_t ipd_en:1;
 	} cn58xx;
 	struct cvmx_ipd_ctl_status_cn58xx cn58xxp1;
+	struct cvmx_ipd_ctl_status_s cn63xx;
+	struct cvmx_ipd_ctl_status_cn63xxp1 {
+		uint64_t reserved_16_63:48;
+		uint64_t clken:1;
+		uint64_t no_wptr:1;
+		uint64_t pq_apkt:1;
+		uint64_t pq_nabuf:1;
+		uint64_t ipd_full:1;
+		uint64_t pkt_off:1;
+		uint64_t len_m8:1;
+		uint64_t reset:1;
+		uint64_t addpkt:1;
+		uint64_t naddbuf:1;
+		uint64_t pkt_lend:1;
+		uint64_t wqe_lend:1;
+		uint64_t pbp_en:1;
+		uint64_t opc_mode:2;
+		uint64_t ipd_en:1;
+	} cn63xxp1;
 };
 
 union cvmx_ipd_int_enb {
@@ -391,6 +397,8 @@
 	struct cvmx_ipd_int_enb_s cn56xxp1;
 	struct cvmx_ipd_int_enb_cn38xx cn58xx;
 	struct cvmx_ipd_int_enb_cn38xx cn58xxp1;
+	struct cvmx_ipd_int_enb_s cn63xx;
+	struct cvmx_ipd_int_enb_s cn63xxp1;
 };
 
 union cvmx_ipd_int_sum {
@@ -440,6 +448,8 @@
 	struct cvmx_ipd_int_sum_s cn56xxp1;
 	struct cvmx_ipd_int_sum_cn38xx cn58xx;
 	struct cvmx_ipd_int_sum_cn38xx cn58xxp1;
+	struct cvmx_ipd_int_sum_s cn63xx;
+	struct cvmx_ipd_int_sum_s cn63xxp1;
 };
 
 union cvmx_ipd_not_1st_mbuff_skip {
@@ -459,6 +469,8 @@
 	struct cvmx_ipd_not_1st_mbuff_skip_s cn56xxp1;
 	struct cvmx_ipd_not_1st_mbuff_skip_s cn58xx;
 	struct cvmx_ipd_not_1st_mbuff_skip_s cn58xxp1;
+	struct cvmx_ipd_not_1st_mbuff_skip_s cn63xx;
+	struct cvmx_ipd_not_1st_mbuff_skip_s cn63xxp1;
 };
 
 union cvmx_ipd_packet_mbuff_size {
@@ -478,6 +490,8 @@
 	struct cvmx_ipd_packet_mbuff_size_s cn56xxp1;
 	struct cvmx_ipd_packet_mbuff_size_s cn58xx;
 	struct cvmx_ipd_packet_mbuff_size_s cn58xxp1;
+	struct cvmx_ipd_packet_mbuff_size_s cn63xx;
+	struct cvmx_ipd_packet_mbuff_size_s cn63xxp1;
 };
 
 union cvmx_ipd_pkt_ptr_valid {
@@ -496,6 +510,8 @@
 	struct cvmx_ipd_pkt_ptr_valid_s cn56xxp1;
 	struct cvmx_ipd_pkt_ptr_valid_s cn58xx;
 	struct cvmx_ipd_pkt_ptr_valid_s cn58xxp1;
+	struct cvmx_ipd_pkt_ptr_valid_s cn63xx;
+	struct cvmx_ipd_pkt_ptr_valid_s cn63xxp1;
 };
 
 union cvmx_ipd_portx_bp_page_cnt {
@@ -516,6 +532,8 @@
 	struct cvmx_ipd_portx_bp_page_cnt_s cn56xxp1;
 	struct cvmx_ipd_portx_bp_page_cnt_s cn58xx;
 	struct cvmx_ipd_portx_bp_page_cnt_s cn58xxp1;
+	struct cvmx_ipd_portx_bp_page_cnt_s cn63xx;
+	struct cvmx_ipd_portx_bp_page_cnt_s cn63xxp1;
 };
 
 union cvmx_ipd_portx_bp_page_cnt2 {
@@ -529,6 +547,19 @@
 	struct cvmx_ipd_portx_bp_page_cnt2_s cn52xxp1;
 	struct cvmx_ipd_portx_bp_page_cnt2_s cn56xx;
 	struct cvmx_ipd_portx_bp_page_cnt2_s cn56xxp1;
+	struct cvmx_ipd_portx_bp_page_cnt2_s cn63xx;
+	struct cvmx_ipd_portx_bp_page_cnt2_s cn63xxp1;
+};
+
+union cvmx_ipd_portx_bp_page_cnt3 {
+	uint64_t u64;
+	struct cvmx_ipd_portx_bp_page_cnt3_s {
+		uint64_t reserved_18_63:46;
+		uint64_t bp_enb:1;
+		uint64_t page_cnt:17;
+	} s;
+	struct cvmx_ipd_portx_bp_page_cnt3_s cn63xx;
+	struct cvmx_ipd_portx_bp_page_cnt3_s cn63xxp1;
 };
 
 union cvmx_ipd_port_bp_counters2_pairx {
@@ -541,6 +572,18 @@
 	struct cvmx_ipd_port_bp_counters2_pairx_s cn52xxp1;
 	struct cvmx_ipd_port_bp_counters2_pairx_s cn56xx;
 	struct cvmx_ipd_port_bp_counters2_pairx_s cn56xxp1;
+	struct cvmx_ipd_port_bp_counters2_pairx_s cn63xx;
+	struct cvmx_ipd_port_bp_counters2_pairx_s cn63xxp1;
+};
+
+union cvmx_ipd_port_bp_counters3_pairx {
+	uint64_t u64;
+	struct cvmx_ipd_port_bp_counters3_pairx_s {
+		uint64_t reserved_25_63:39;
+		uint64_t cnt_val:25;
+	} s;
+	struct cvmx_ipd_port_bp_counters3_pairx_s cn63xx;
+	struct cvmx_ipd_port_bp_counters3_pairx_s cn63xxp1;
 };
 
 union cvmx_ipd_port_bp_counters_pairx {
@@ -560,6 +603,8 @@
 	struct cvmx_ipd_port_bp_counters_pairx_s cn56xxp1;
 	struct cvmx_ipd_port_bp_counters_pairx_s cn58xx;
 	struct cvmx_ipd_port_bp_counters_pairx_s cn58xxp1;
+	struct cvmx_ipd_port_bp_counters_pairx_s cn63xx;
+	struct cvmx_ipd_port_bp_counters_pairx_s cn63xxp1;
 };
 
 union cvmx_ipd_port_qos_x_cnt {
@@ -572,6 +617,8 @@
 	struct cvmx_ipd_port_qos_x_cnt_s cn52xxp1;
 	struct cvmx_ipd_port_qos_x_cnt_s cn56xx;
 	struct cvmx_ipd_port_qos_x_cnt_s cn56xxp1;
+	struct cvmx_ipd_port_qos_x_cnt_s cn63xx;
+	struct cvmx_ipd_port_qos_x_cnt_s cn63xxp1;
 };
 
 union cvmx_ipd_port_qos_intx {
@@ -583,6 +630,8 @@
 	struct cvmx_ipd_port_qos_intx_s cn52xxp1;
 	struct cvmx_ipd_port_qos_intx_s cn56xx;
 	struct cvmx_ipd_port_qos_intx_s cn56xxp1;
+	struct cvmx_ipd_port_qos_intx_s cn63xx;
+	struct cvmx_ipd_port_qos_intx_s cn63xxp1;
 };
 
 union cvmx_ipd_port_qos_int_enbx {
@@ -594,6 +643,8 @@
 	struct cvmx_ipd_port_qos_int_enbx_s cn52xxp1;
 	struct cvmx_ipd_port_qos_int_enbx_s cn56xx;
 	struct cvmx_ipd_port_qos_int_enbx_s cn56xxp1;
+	struct cvmx_ipd_port_qos_int_enbx_s cn63xx;
+	struct cvmx_ipd_port_qos_int_enbx_s cn63xxp1;
 };
 
 union cvmx_ipd_prc_hold_ptr_fifo_ctl {
@@ -616,6 +667,8 @@
 	struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn56xxp1;
 	struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn58xx;
 	struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn58xxp1;
+	struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn63xx;
+	struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn63xxp1;
 };
 
 union cvmx_ipd_prc_port_ptr_fifo_ctl {
@@ -637,6 +690,8 @@
 	struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn56xxp1;
 	struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn58xx;
 	struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn58xxp1;
+	struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn63xx;
+	struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn63xxp1;
 };
 
 union cvmx_ipd_ptr_count {
@@ -660,6 +715,8 @@
 	struct cvmx_ipd_ptr_count_s cn56xxp1;
 	struct cvmx_ipd_ptr_count_s cn58xx;
 	struct cvmx_ipd_ptr_count_s cn58xxp1;
+	struct cvmx_ipd_ptr_count_s cn63xx;
+	struct cvmx_ipd_ptr_count_s cn63xxp1;
 };
 
 union cvmx_ipd_pwp_ptr_fifo_ctl {
@@ -683,6 +740,8 @@
 	struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn56xxp1;
 	struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn58xx;
 	struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn58xxp1;
+	struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn63xx;
+	struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn63xxp1;
 };
 
 union cvmx_ipd_qosx_red_marks {
@@ -702,6 +761,8 @@
 	struct cvmx_ipd_qosx_red_marks_s cn56xxp1;
 	struct cvmx_ipd_qosx_red_marks_s cn58xx;
 	struct cvmx_ipd_qosx_red_marks_s cn58xxp1;
+	struct cvmx_ipd_qosx_red_marks_s cn63xx;
+	struct cvmx_ipd_qosx_red_marks_s cn63xxp1;
 };
 
 union cvmx_ipd_que0_free_page_cnt {
@@ -721,6 +782,8 @@
 	struct cvmx_ipd_que0_free_page_cnt_s cn56xxp1;
 	struct cvmx_ipd_que0_free_page_cnt_s cn58xx;
 	struct cvmx_ipd_que0_free_page_cnt_s cn58xxp1;
+	struct cvmx_ipd_que0_free_page_cnt_s cn63xx;
+	struct cvmx_ipd_que0_free_page_cnt_s cn63xxp1;
 };
 
 union cvmx_ipd_red_port_enable {
@@ -741,18 +804,25 @@
 	struct cvmx_ipd_red_port_enable_s cn56xxp1;
 	struct cvmx_ipd_red_port_enable_s cn58xx;
 	struct cvmx_ipd_red_port_enable_s cn58xxp1;
+	struct cvmx_ipd_red_port_enable_s cn63xx;
+	struct cvmx_ipd_red_port_enable_s cn63xxp1;
 };
 
 union cvmx_ipd_red_port_enable2 {
 	uint64_t u64;
 	struct cvmx_ipd_red_port_enable2_s {
+		uint64_t reserved_8_63:56;
+		uint64_t prt_enb:8;
+	} s;
+	struct cvmx_ipd_red_port_enable2_cn52xx {
 		uint64_t reserved_4_63:60;
 		uint64_t prt_enb:4;
-	} s;
-	struct cvmx_ipd_red_port_enable2_s cn52xx;
-	struct cvmx_ipd_red_port_enable2_s cn52xxp1;
-	struct cvmx_ipd_red_port_enable2_s cn56xx;
-	struct cvmx_ipd_red_port_enable2_s cn56xxp1;
+	} cn52xx;
+	struct cvmx_ipd_red_port_enable2_cn52xx cn52xxp1;
+	struct cvmx_ipd_red_port_enable2_cn52xx cn56xx;
+	struct cvmx_ipd_red_port_enable2_cn52xx cn56xxp1;
+	struct cvmx_ipd_red_port_enable2_s cn63xx;
+	struct cvmx_ipd_red_port_enable2_s cn63xxp1;
 };
 
 union cvmx_ipd_red_quex_param {
@@ -775,6 +845,8 @@
 	struct cvmx_ipd_red_quex_param_s cn56xxp1;
 	struct cvmx_ipd_red_quex_param_s cn58xx;
 	struct cvmx_ipd_red_quex_param_s cn58xxp1;
+	struct cvmx_ipd_red_quex_param_s cn63xx;
+	struct cvmx_ipd_red_quex_param_s cn63xxp1;
 };
 
 union cvmx_ipd_sub_port_bp_page_cnt {
@@ -795,6 +867,8 @@
 	struct cvmx_ipd_sub_port_bp_page_cnt_s cn56xxp1;
 	struct cvmx_ipd_sub_port_bp_page_cnt_s cn58xx;
 	struct cvmx_ipd_sub_port_bp_page_cnt_s cn58xxp1;
+	struct cvmx_ipd_sub_port_bp_page_cnt_s cn63xx;
+	struct cvmx_ipd_sub_port_bp_page_cnt_s cn63xxp1;
 };
 
 union cvmx_ipd_sub_port_fcs {
@@ -822,6 +896,8 @@
 	struct cvmx_ipd_sub_port_fcs_s cn56xxp1;
 	struct cvmx_ipd_sub_port_fcs_cn38xx cn58xx;
 	struct cvmx_ipd_sub_port_fcs_cn38xx cn58xxp1;
+	struct cvmx_ipd_sub_port_fcs_s cn63xx;
+	struct cvmx_ipd_sub_port_fcs_s cn63xxp1;
 };
 
 union cvmx_ipd_sub_port_qos_cnt {
@@ -835,6 +911,8 @@
 	struct cvmx_ipd_sub_port_qos_cnt_s cn52xxp1;
 	struct cvmx_ipd_sub_port_qos_cnt_s cn56xx;
 	struct cvmx_ipd_sub_port_qos_cnt_s cn56xxp1;
+	struct cvmx_ipd_sub_port_qos_cnt_s cn63xx;
+	struct cvmx_ipd_sub_port_qos_cnt_s cn63xxp1;
 };
 
 union cvmx_ipd_wqe_fpa_queue {
@@ -854,6 +932,8 @@
 	struct cvmx_ipd_wqe_fpa_queue_s cn56xxp1;
 	struct cvmx_ipd_wqe_fpa_queue_s cn58xx;
 	struct cvmx_ipd_wqe_fpa_queue_s cn58xxp1;
+	struct cvmx_ipd_wqe_fpa_queue_s cn63xx;
+	struct cvmx_ipd_wqe_fpa_queue_s cn63xxp1;
 };
 
 union cvmx_ipd_wqe_ptr_valid {
@@ -872,6 +952,8 @@
 	struct cvmx_ipd_wqe_ptr_valid_s cn56xxp1;
 	struct cvmx_ipd_wqe_ptr_valid_s cn58xx;
 	struct cvmx_ipd_wqe_ptr_valid_s cn58xxp1;
+	struct cvmx_ipd_wqe_ptr_valid_s cn63xx;
+	struct cvmx_ipd_wqe_ptr_valid_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-l2c-defs.h b/arch/mips/include/asm/octeon/cvmx-l2c-defs.h
index 3375838..7a50a0b 100644
--- a/arch/mips/include/asm/octeon/cvmx-l2c-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-l2c-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,70 +28,113 @@
 #ifndef __CVMX_L2C_DEFS_H__
 #define __CVMX_L2C_DEFS_H__
 
-#define CVMX_L2C_BST0 \
-	 CVMX_ADD_IO_SEG(0x00011800800007F8ull)
-#define CVMX_L2C_BST1 \
-	 CVMX_ADD_IO_SEG(0x00011800800007F0ull)
-#define CVMX_L2C_BST2 \
-	 CVMX_ADD_IO_SEG(0x00011800800007E8ull)
-#define CVMX_L2C_CFG \
-	 CVMX_ADD_IO_SEG(0x0001180080000000ull)
-#define CVMX_L2C_DBG \
-	 CVMX_ADD_IO_SEG(0x0001180080000030ull)
-#define CVMX_L2C_DUT \
-	 CVMX_ADD_IO_SEG(0x0001180080000050ull)
-#define CVMX_L2C_GRPWRR0 \
-	 CVMX_ADD_IO_SEG(0x00011800800000C8ull)
-#define CVMX_L2C_GRPWRR1 \
-	 CVMX_ADD_IO_SEG(0x00011800800000D0ull)
-#define CVMX_L2C_INT_EN \
-	 CVMX_ADD_IO_SEG(0x0001180080000100ull)
-#define CVMX_L2C_INT_STAT \
-	 CVMX_ADD_IO_SEG(0x00011800800000F8ull)
-#define CVMX_L2C_LCKBASE \
-	 CVMX_ADD_IO_SEG(0x0001180080000058ull)
-#define CVMX_L2C_LCKOFF \
-	 CVMX_ADD_IO_SEG(0x0001180080000060ull)
-#define CVMX_L2C_LFB0 \
-	 CVMX_ADD_IO_SEG(0x0001180080000038ull)
-#define CVMX_L2C_LFB1 \
-	 CVMX_ADD_IO_SEG(0x0001180080000040ull)
-#define CVMX_L2C_LFB2 \
-	 CVMX_ADD_IO_SEG(0x0001180080000048ull)
-#define CVMX_L2C_LFB3 \
-	 CVMX_ADD_IO_SEG(0x00011800800000B8ull)
-#define CVMX_L2C_OOB \
-	 CVMX_ADD_IO_SEG(0x00011800800000D8ull)
-#define CVMX_L2C_OOB1 \
-	 CVMX_ADD_IO_SEG(0x00011800800000E0ull)
-#define CVMX_L2C_OOB2 \
-	 CVMX_ADD_IO_SEG(0x00011800800000E8ull)
-#define CVMX_L2C_OOB3 \
-	 CVMX_ADD_IO_SEG(0x00011800800000F0ull)
-#define CVMX_L2C_PFC0 \
-	 CVMX_ADD_IO_SEG(0x0001180080000098ull)
-#define CVMX_L2C_PFC1 \
-	 CVMX_ADD_IO_SEG(0x00011800800000A0ull)
-#define CVMX_L2C_PFC2 \
-	 CVMX_ADD_IO_SEG(0x00011800800000A8ull)
-#define CVMX_L2C_PFC3 \
-	 CVMX_ADD_IO_SEG(0x00011800800000B0ull)
-#define CVMX_L2C_PFCTL \
-	 CVMX_ADD_IO_SEG(0x0001180080000090ull)
-#define CVMX_L2C_PFCX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180080000098ull + (((offset) & 3) * 8))
-#define CVMX_L2C_PPGRP \
-	 CVMX_ADD_IO_SEG(0x00011800800000C0ull)
-#define CVMX_L2C_SPAR0 \
-	 CVMX_ADD_IO_SEG(0x0001180080000068ull)
-#define CVMX_L2C_SPAR1 \
-	 CVMX_ADD_IO_SEG(0x0001180080000070ull)
-#define CVMX_L2C_SPAR2 \
-	 CVMX_ADD_IO_SEG(0x0001180080000078ull)
-#define CVMX_L2C_SPAR3 \
-	 CVMX_ADD_IO_SEG(0x0001180080000080ull)
-#define CVMX_L2C_SPAR4 \
-	 CVMX_ADD_IO_SEG(0x0001180080000088ull)
+#define CVMX_L2C_BIG_CTL (CVMX_ADD_IO_SEG(0x0001180080800030ull))
+#define CVMX_L2C_BST (CVMX_ADD_IO_SEG(0x00011800808007F8ull))
+#define CVMX_L2C_BST0 (CVMX_ADD_IO_SEG(0x00011800800007F8ull))
+#define CVMX_L2C_BST1 (CVMX_ADD_IO_SEG(0x00011800800007F0ull))
+#define CVMX_L2C_BST2 (CVMX_ADD_IO_SEG(0x00011800800007E8ull))
+#define CVMX_L2C_BST_MEMX(block_id) (CVMX_ADD_IO_SEG(0x0001180080C007F8ull))
+#define CVMX_L2C_BST_TDTX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007F0ull))
+#define CVMX_L2C_BST_TTGX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007F8ull))
+#define CVMX_L2C_CFG (CVMX_ADD_IO_SEG(0x0001180080000000ull))
+#define CVMX_L2C_COP0_MAPX(offset) (CVMX_ADD_IO_SEG(0x0001180080940000ull) + ((offset) & 16383) * 8)
+#define CVMX_L2C_CTL (CVMX_ADD_IO_SEG(0x0001180080800000ull))
+#define CVMX_L2C_DBG (CVMX_ADD_IO_SEG(0x0001180080000030ull))
+#define CVMX_L2C_DUT (CVMX_ADD_IO_SEG(0x0001180080000050ull))
+#define CVMX_L2C_DUT_MAPX(offset) (CVMX_ADD_IO_SEG(0x0001180080E00000ull) + ((offset) & 2047) * 8)
+#define CVMX_L2C_ERR_TDTX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007E0ull))
+#define CVMX_L2C_ERR_TTGX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007E8ull))
+#define CVMX_L2C_ERR_VBFX(block_id) (CVMX_ADD_IO_SEG(0x0001180080C007F0ull))
+#define CVMX_L2C_ERR_XMC (CVMX_ADD_IO_SEG(0x00011800808007D8ull))
+#define CVMX_L2C_GRPWRR0 (CVMX_ADD_IO_SEG(0x00011800800000C8ull))
+#define CVMX_L2C_GRPWRR1 (CVMX_ADD_IO_SEG(0x00011800800000D0ull))
+#define CVMX_L2C_INT_EN (CVMX_ADD_IO_SEG(0x0001180080000100ull))
+#define CVMX_L2C_INT_ENA (CVMX_ADD_IO_SEG(0x0001180080800020ull))
+#define CVMX_L2C_INT_REG (CVMX_ADD_IO_SEG(0x0001180080800018ull))
+#define CVMX_L2C_INT_STAT (CVMX_ADD_IO_SEG(0x00011800800000F8ull))
+#define CVMX_L2C_IOCX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800420ull))
+#define CVMX_L2C_IORX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800428ull))
+#define CVMX_L2C_LCKBASE (CVMX_ADD_IO_SEG(0x0001180080000058ull))
+#define CVMX_L2C_LCKOFF (CVMX_ADD_IO_SEG(0x0001180080000060ull))
+#define CVMX_L2C_LFB0 (CVMX_ADD_IO_SEG(0x0001180080000038ull))
+#define CVMX_L2C_LFB1 (CVMX_ADD_IO_SEG(0x0001180080000040ull))
+#define CVMX_L2C_LFB2 (CVMX_ADD_IO_SEG(0x0001180080000048ull))
+#define CVMX_L2C_LFB3 (CVMX_ADD_IO_SEG(0x00011800800000B8ull))
+#define CVMX_L2C_OOB (CVMX_ADD_IO_SEG(0x00011800800000D8ull))
+#define CVMX_L2C_OOB1 (CVMX_ADD_IO_SEG(0x00011800800000E0ull))
+#define CVMX_L2C_OOB2 (CVMX_ADD_IO_SEG(0x00011800800000E8ull))
+#define CVMX_L2C_OOB3 (CVMX_ADD_IO_SEG(0x00011800800000F0ull))
+#define CVMX_L2C_PFC0 CVMX_L2C_PFCX(0)
+#define CVMX_L2C_PFC1 CVMX_L2C_PFCX(1)
+#define CVMX_L2C_PFC2 CVMX_L2C_PFCX(2)
+#define CVMX_L2C_PFC3 CVMX_L2C_PFCX(3)
+#define CVMX_L2C_PFCTL (CVMX_ADD_IO_SEG(0x0001180080000090ull))
+#define CVMX_L2C_PFCX(offset) (CVMX_ADD_IO_SEG(0x0001180080000098ull) + ((offset) & 3) * 8)
+#define CVMX_L2C_PPGRP (CVMX_ADD_IO_SEG(0x00011800800000C0ull))
+#define CVMX_L2C_QOS_IOBX(block_id) (CVMX_ADD_IO_SEG(0x0001180080880200ull))
+#define CVMX_L2C_QOS_PPX(offset) (CVMX_ADD_IO_SEG(0x0001180080880000ull) + ((offset) & 7) * 8)
+#define CVMX_L2C_QOS_WGT (CVMX_ADD_IO_SEG(0x0001180080800008ull))
+#define CVMX_L2C_RSCX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800410ull))
+#define CVMX_L2C_RSDX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800418ull))
+#define CVMX_L2C_SPAR0 (CVMX_ADD_IO_SEG(0x0001180080000068ull))
+#define CVMX_L2C_SPAR1 (CVMX_ADD_IO_SEG(0x0001180080000070ull))
+#define CVMX_L2C_SPAR2 (CVMX_ADD_IO_SEG(0x0001180080000078ull))
+#define CVMX_L2C_SPAR3 (CVMX_ADD_IO_SEG(0x0001180080000080ull))
+#define CVMX_L2C_SPAR4 (CVMX_ADD_IO_SEG(0x0001180080000088ull))
+#define CVMX_L2C_TADX_ECC0(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00018ull))
+#define CVMX_L2C_TADX_ECC1(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00020ull))
+#define CVMX_L2C_TADX_IEN(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00000ull))
+#define CVMX_L2C_TADX_INT(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00028ull))
+#define CVMX_L2C_TADX_PFC0(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00400ull))
+#define CVMX_L2C_TADX_PFC1(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00408ull))
+#define CVMX_L2C_TADX_PFC2(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00410ull))
+#define CVMX_L2C_TADX_PFC3(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00418ull))
+#define CVMX_L2C_TADX_PRF(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00008ull))
+#define CVMX_L2C_TADX_TAG(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00010ull))
+#define CVMX_L2C_VER_ID (CVMX_ADD_IO_SEG(0x00011800808007E0ull))
+#define CVMX_L2C_VER_IOB (CVMX_ADD_IO_SEG(0x00011800808007F0ull))
+#define CVMX_L2C_VER_MSC (CVMX_ADD_IO_SEG(0x00011800808007D0ull))
+#define CVMX_L2C_VER_PP (CVMX_ADD_IO_SEG(0x00011800808007E8ull))
+#define CVMX_L2C_VIRTID_IOBX(block_id) (CVMX_ADD_IO_SEG(0x00011800808C0200ull))
+#define CVMX_L2C_VIRTID_PPX(offset) (CVMX_ADD_IO_SEG(0x00011800808C0000ull) + ((offset) & 7) * 8)
+#define CVMX_L2C_VRT_CTL (CVMX_ADD_IO_SEG(0x0001180080800010ull))
+#define CVMX_L2C_VRT_MEMX(offset) (CVMX_ADD_IO_SEG(0x0001180080900000ull) + ((offset) & 1023) * 8)
+#define CVMX_L2C_WPAR_IOBX(block_id) (CVMX_ADD_IO_SEG(0x0001180080840200ull))
+#define CVMX_L2C_WPAR_PPX(offset) (CVMX_ADD_IO_SEG(0x0001180080840000ull) + ((offset) & 7) * 8)
+#define CVMX_L2C_XMCX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800400ull))
+#define CVMX_L2C_XMC_CMD (CVMX_ADD_IO_SEG(0x0001180080800028ull))
+#define CVMX_L2C_XMDX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800408ull))
+
+union cvmx_l2c_big_ctl {
+	uint64_t u64;
+	struct cvmx_l2c_big_ctl_s {
+		uint64_t reserved_8_63:56;
+		uint64_t maxdram:4;
+		uint64_t reserved_1_3:3;
+		uint64_t disable:1;
+	} s;
+	struct cvmx_l2c_big_ctl_s cn63xx;
+};
+
+union cvmx_l2c_bst {
+	uint64_t u64;
+	struct cvmx_l2c_bst_s {
+		uint64_t reserved_38_63:26;
+		uint64_t dutfl:6;
+		uint64_t reserved_17_31:15;
+		uint64_t ioccmdfl:1;
+		uint64_t reserved_13_15:3;
+		uint64_t iocdatfl:1;
+		uint64_t reserved_9_11:3;
+		uint64_t dutresfl:1;
+		uint64_t reserved_5_7:3;
+		uint64_t vrtfl:1;
+		uint64_t reserved_1_3:3;
+		uint64_t tdffl:1;
+	} s;
+	struct cvmx_l2c_bst_s cn63xx;
+	struct cvmx_l2c_bst_s cn63xxp1;
+};
 
 union cvmx_l2c_bst0 {
 	uint64_t u64;
@@ -253,6 +296,48 @@
 	struct cvmx_l2c_bst2_cn56xx cn58xxp1;
 };
 
+union cvmx_l2c_bst_memx {
+	uint64_t u64;
+	struct cvmx_l2c_bst_memx_s {
+		uint64_t start_bist:1;
+		uint64_t clear_bist:1;
+		uint64_t reserved_5_61:57;
+		uint64_t rdffl:1;
+		uint64_t vbffl:4;
+	} s;
+	struct cvmx_l2c_bst_memx_s cn63xx;
+	struct cvmx_l2c_bst_memx_s cn63xxp1;
+};
+
+union cvmx_l2c_bst_tdtx {
+	uint64_t u64;
+	struct cvmx_l2c_bst_tdtx_s {
+		uint64_t reserved_32_63:32;
+		uint64_t fbfrspfl:8;
+		uint64_t sbffl:8;
+		uint64_t fbffl:8;
+		uint64_t l2dfl:8;
+	} s;
+	struct cvmx_l2c_bst_tdtx_s cn63xx;
+	struct cvmx_l2c_bst_tdtx_cn63xxp1 {
+		uint64_t reserved_24_63:40;
+		uint64_t sbffl:8;
+		uint64_t fbffl:8;
+		uint64_t l2dfl:8;
+	} cn63xxp1;
+};
+
+union cvmx_l2c_bst_ttgx {
+	uint64_t u64;
+	struct cvmx_l2c_bst_ttgx_s {
+		uint64_t reserved_17_63:47;
+		uint64_t lrufl:1;
+		uint64_t tagfl:16;
+	} s;
+	struct cvmx_l2c_bst_ttgx_s cn63xx;
+	struct cvmx_l2c_bst_ttgx_s cn63xxp1;
+};
+
 union cvmx_l2c_cfg {
 	uint64_t u64;
 	struct cvmx_l2c_cfg_s {
@@ -333,6 +418,49 @@
 	} cn58xxp1;
 };
 
+union cvmx_l2c_cop0_mapx {
+	uint64_t u64;
+	struct cvmx_l2c_cop0_mapx_s {
+		uint64_t data:64;
+	} s;
+	struct cvmx_l2c_cop0_mapx_s cn63xx;
+	struct cvmx_l2c_cop0_mapx_s cn63xxp1;
+};
+
+union cvmx_l2c_ctl {
+	uint64_t u64;
+	struct cvmx_l2c_ctl_s {
+		uint64_t reserved_28_63:36;
+		uint64_t disstgl2i:1;
+		uint64_t l2dfsbe:1;
+		uint64_t l2dfdbe:1;
+		uint64_t discclk:1;
+		uint64_t maxvab:4;
+		uint64_t maxlfb:4;
+		uint64_t rsp_arb_mode:1;
+		uint64_t xmc_arb_mode:1;
+		uint64_t ef_ena:1;
+		uint64_t ef_cnt:7;
+		uint64_t vab_thresh:4;
+		uint64_t disecc:1;
+		uint64_t disidxalias:1;
+	} s;
+	struct cvmx_l2c_ctl_s cn63xx;
+	struct cvmx_l2c_ctl_cn63xxp1 {
+		uint64_t reserved_25_63:39;
+		uint64_t discclk:1;
+		uint64_t maxvab:4;
+		uint64_t maxlfb:4;
+		uint64_t rsp_arb_mode:1;
+		uint64_t xmc_arb_mode:1;
+		uint64_t ef_ena:1;
+		uint64_t ef_cnt:7;
+		uint64_t vab_thresh:4;
+		uint64_t disecc:1;
+		uint64_t disidxalias:1;
+	} cn63xxp1;
+};
+
 union cvmx_l2c_dbg {
 	uint64_t u64;
 	struct cvmx_l2c_dbg_s {
@@ -349,7 +477,9 @@
 		uint64_t reserved_13_63:51;
 		uint64_t lfb_enum:2;
 		uint64_t lfb_dmp:1;
-		uint64_t reserved_5_9:5;
+		uint64_t reserved_7_9:3;
+		uint64_t ppnum:1;
+		uint64_t reserved_5_5:1;
 		uint64_t set:2;
 		uint64_t finv:1;
 		uint64_t l2d:1;
@@ -420,6 +550,79 @@
 	struct cvmx_l2c_dut_s cn58xxp1;
 };
 
+union cvmx_l2c_dut_mapx {
+	uint64_t u64;
+	struct cvmx_l2c_dut_mapx_s {
+		uint64_t reserved_38_63:26;
+		uint64_t tag:28;
+		uint64_t reserved_1_9:9;
+		uint64_t valid:1;
+	} s;
+	struct cvmx_l2c_dut_mapx_s cn63xx;
+	struct cvmx_l2c_dut_mapx_s cn63xxp1;
+};
+
+union cvmx_l2c_err_tdtx {
+	uint64_t u64;
+	struct cvmx_l2c_err_tdtx_s {
+		uint64_t dbe:1;
+		uint64_t sbe:1;
+		uint64_t vdbe:1;
+		uint64_t vsbe:1;
+		uint64_t syn:10;
+		uint64_t reserved_21_49:29;
+		uint64_t wayidx:17;
+		uint64_t reserved_2_3:2;
+		uint64_t type:2;
+	} s;
+	struct cvmx_l2c_err_tdtx_s cn63xx;
+	struct cvmx_l2c_err_tdtx_s cn63xxp1;
+};
+
+union cvmx_l2c_err_ttgx {
+	uint64_t u64;
+	struct cvmx_l2c_err_ttgx_s {
+		uint64_t dbe:1;
+		uint64_t sbe:1;
+		uint64_t noway:1;
+		uint64_t reserved_56_60:5;
+		uint64_t syn:6;
+		uint64_t reserved_21_49:29;
+		uint64_t wayidx:14;
+		uint64_t reserved_2_6:5;
+		uint64_t type:2;
+	} s;
+	struct cvmx_l2c_err_ttgx_s cn63xx;
+	struct cvmx_l2c_err_ttgx_s cn63xxp1;
+};
+
+union cvmx_l2c_err_vbfx {
+	uint64_t u64;
+	struct cvmx_l2c_err_vbfx_s {
+		uint64_t reserved_62_63:2;
+		uint64_t vdbe:1;
+		uint64_t vsbe:1;
+		uint64_t vsyn:10;
+		uint64_t reserved_2_49:48;
+		uint64_t type:2;
+	} s;
+	struct cvmx_l2c_err_vbfx_s cn63xx;
+	struct cvmx_l2c_err_vbfx_s cn63xxp1;
+};
+
+union cvmx_l2c_err_xmc {
+	uint64_t u64;
+	struct cvmx_l2c_err_xmc_s {
+		uint64_t cmd:6;
+		uint64_t reserved_52_57:6;
+		uint64_t sid:4;
+		uint64_t reserved_38_47:10;
+		uint64_t addr:38;
+	} s;
+	struct cvmx_l2c_err_xmc_s cn63xx;
+	struct cvmx_l2c_err_xmc_s cn63xxp1;
+};
+
 union cvmx_l2c_grpwrr0 {
 	uint64_t u64;
 	struct cvmx_l2c_grpwrr0_s {
@@ -464,6 +667,60 @@
 	struct cvmx_l2c_int_en_s cn56xxp1;
 };
 
+union cvmx_l2c_int_ena {
+	uint64_t u64;
+	struct cvmx_l2c_int_ena_s {
+		uint64_t reserved_8_63:56;
+		uint64_t bigrd:1;
+		uint64_t bigwr:1;
+		uint64_t vrtpe:1;
+		uint64_t vrtadrng:1;
+		uint64_t vrtidrng:1;
+		uint64_t vrtwr:1;
+		uint64_t holewr:1;
+		uint64_t holerd:1;
+	} s;
+	struct cvmx_l2c_int_ena_s cn63xx;
+	struct cvmx_l2c_int_ena_cn63xxp1 {
+		uint64_t reserved_6_63:58;
+		uint64_t vrtpe:1;
+		uint64_t vrtadrng:1;
+		uint64_t vrtidrng:1;
+		uint64_t vrtwr:1;
+		uint64_t holewr:1;
+		uint64_t holerd:1;
+	} cn63xxp1;
+};
+
+union cvmx_l2c_int_reg {
+	uint64_t u64;
+	struct cvmx_l2c_int_reg_s {
+		uint64_t reserved_17_63:47;
+		uint64_t tad0:1;
+		uint64_t reserved_8_15:8;
+		uint64_t bigrd:1;
+		uint64_t bigwr:1;
+		uint64_t vrtpe:1;
+		uint64_t vrtadrng:1;
+		uint64_t vrtidrng:1;
+		uint64_t vrtwr:1;
+		uint64_t holewr:1;
+		uint64_t holerd:1;
+	} s;
+	struct cvmx_l2c_int_reg_s cn63xx;
+	struct cvmx_l2c_int_reg_cn63xxp1 {
+		uint64_t reserved_17_63:47;
+		uint64_t tad0:1;
+		uint64_t reserved_6_15:10;
+		uint64_t vrtpe:1;
+		uint64_t vrtadrng:1;
+		uint64_t vrtidrng:1;
+		uint64_t vrtwr:1;
+		uint64_t holewr:1;
+		uint64_t holerd:1;
+	} cn63xxp1;
+};
+
 union cvmx_l2c_int_stat {
 	uint64_t u64;
 	struct cvmx_l2c_int_stat_s {
@@ -484,6 +741,24 @@
 	struct cvmx_l2c_int_stat_s cn56xxp1;
 };
 
+union cvmx_l2c_iocx_pfc {
+	uint64_t u64;
+	struct cvmx_l2c_iocx_pfc_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_iocx_pfc_s cn63xx;
+	struct cvmx_l2c_iocx_pfc_s cn63xxp1;
+};
+
+union cvmx_l2c_iorx_pfc {
+	uint64_t u64;
+	struct cvmx_l2c_iorx_pfc_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_iorx_pfc_s cn63xx;
+	struct cvmx_l2c_iorx_pfc_s cn63xxp1;
+};
+
 union cvmx_l2c_lckbase {
 	uint64_t u64;
 	struct cvmx_l2c_lckbase_s {
@@ -855,6 +1130,59 @@
 	struct cvmx_l2c_ppgrp_s cn56xxp1;
 };
 
+union cvmx_l2c_qos_iobx {
+	uint64_t u64;
+	struct cvmx_l2c_qos_iobx_s {
+		uint64_t reserved_6_63:58;
+		uint64_t dwblvl:2;
+		uint64_t reserved_2_3:2;
+		uint64_t lvl:2;
+	} s;
+	struct cvmx_l2c_qos_iobx_s cn63xx;
+	struct cvmx_l2c_qos_iobx_s cn63xxp1;
+};
+
+union cvmx_l2c_qos_ppx {
+	uint64_t u64;
+	struct cvmx_l2c_qos_ppx_s {
+		uint64_t reserved_2_63:62;
+		uint64_t lvl:2;
+	} s;
+	struct cvmx_l2c_qos_ppx_s cn63xx;
+	struct cvmx_l2c_qos_ppx_s cn63xxp1;
+};
+
+union cvmx_l2c_qos_wgt {
+	uint64_t u64;
+	struct cvmx_l2c_qos_wgt_s {
+		uint64_t reserved_32_63:32;
+		uint64_t wgt3:8;
+		uint64_t wgt2:8;
+		uint64_t wgt1:8;
+		uint64_t wgt0:8;
+	} s;
+	struct cvmx_l2c_qos_wgt_s cn63xx;
+	struct cvmx_l2c_qos_wgt_s cn63xxp1;
+};
+
+union cvmx_l2c_rscx_pfc {
+	uint64_t u64;
+	struct cvmx_l2c_rscx_pfc_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_rscx_pfc_s cn63xx;
+	struct cvmx_l2c_rscx_pfc_s cn63xxp1;
+};
+
+union cvmx_l2c_rsdx_pfc {
+	uint64_t u64;
+	struct cvmx_l2c_rsdx_pfc_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_rsdx_pfc_s cn63xx;
+	struct cvmx_l2c_rsdx_pfc_s cn63xxp1;
+};
+
 union cvmx_l2c_spar0 {
 	uint64_t u64;
 	struct cvmx_l2c_spar0_s {
@@ -960,4 +1288,282 @@
 	struct cvmx_l2c_spar4_s cn58xxp1;
 };
 
+union cvmx_l2c_tadx_ecc0 {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_ecc0_s {
+		uint64_t reserved_58_63:6;
+		uint64_t ow3ecc:10;
+		uint64_t reserved_42_47:6;
+		uint64_t ow2ecc:10;
+		uint64_t reserved_26_31:6;
+		uint64_t ow1ecc:10;
+		uint64_t reserved_10_15:6;
+		uint64_t ow0ecc:10;
+	} s;
+	struct cvmx_l2c_tadx_ecc0_s cn63xx;
+	struct cvmx_l2c_tadx_ecc0_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_ecc1 {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_ecc1_s {
+		uint64_t reserved_58_63:6;
+		uint64_t ow7ecc:10;
+		uint64_t reserved_42_47:6;
+		uint64_t ow6ecc:10;
+		uint64_t reserved_26_31:6;
+		uint64_t ow5ecc:10;
+		uint64_t reserved_10_15:6;
+		uint64_t ow4ecc:10;
+	} s;
+	struct cvmx_l2c_tadx_ecc1_s cn63xx;
+	struct cvmx_l2c_tadx_ecc1_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_ien {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_ien_s {
+		uint64_t reserved_9_63:55;
+		uint64_t wrdislmc:1;
+		uint64_t rddislmc:1;
+		uint64_t noway:1;
+		uint64_t vbfdbe:1;
+		uint64_t vbfsbe:1;
+		uint64_t tagdbe:1;
+		uint64_t tagsbe:1;
+		uint64_t l2ddbe:1;
+		uint64_t l2dsbe:1;
+	} s;
+	struct cvmx_l2c_tadx_ien_s cn63xx;
+	struct cvmx_l2c_tadx_ien_cn63xxp1 {
+		uint64_t reserved_7_63:57;
+		uint64_t noway:1;
+		uint64_t vbfdbe:1;
+		uint64_t vbfsbe:1;
+		uint64_t tagdbe:1;
+		uint64_t tagsbe:1;
+		uint64_t l2ddbe:1;
+		uint64_t l2dsbe:1;
+	} cn63xxp1;
+};
+
+union cvmx_l2c_tadx_int {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_int_s {
+		uint64_t reserved_9_63:55;
+		uint64_t wrdislmc:1;
+		uint64_t rddislmc:1;
+		uint64_t noway:1;
+		uint64_t vbfdbe:1;
+		uint64_t vbfsbe:1;
+		uint64_t tagdbe:1;
+		uint64_t tagsbe:1;
+		uint64_t l2ddbe:1;
+		uint64_t l2dsbe:1;
+	} s;
+	struct cvmx_l2c_tadx_int_s cn63xx;
+};
+
+union cvmx_l2c_tadx_pfc0 {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_pfc0_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_tadx_pfc0_s cn63xx;
+	struct cvmx_l2c_tadx_pfc0_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_pfc1 {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_pfc1_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_tadx_pfc1_s cn63xx;
+	struct cvmx_l2c_tadx_pfc1_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_pfc2 {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_pfc2_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_tadx_pfc2_s cn63xx;
+	struct cvmx_l2c_tadx_pfc2_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_pfc3 {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_pfc3_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_tadx_pfc3_s cn63xx;
+	struct cvmx_l2c_tadx_pfc3_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_prf {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_prf_s {
+		uint64_t reserved_32_63:32;
+		uint64_t cnt3sel:8;
+		uint64_t cnt2sel:8;
+		uint64_t cnt1sel:8;
+		uint64_t cnt0sel:8;
+	} s;
+	struct cvmx_l2c_tadx_prf_s cn63xx;
+	struct cvmx_l2c_tadx_prf_s cn63xxp1;
+};
+
+union cvmx_l2c_tadx_tag {
+	uint64_t u64;
+	struct cvmx_l2c_tadx_tag_s {
+		uint64_t reserved_46_63:18;
+		uint64_t ecc:6;
+		uint64_t reserved_36_39:4;
+		uint64_t tag:19;
+		uint64_t reserved_4_16:13;
+		uint64_t use:1;
+		uint64_t valid:1;
+		uint64_t dirty:1;
+		uint64_t lock:1;
+	} s;
+	struct cvmx_l2c_tadx_tag_s cn63xx;
+	struct cvmx_l2c_tadx_tag_s cn63xxp1;
+};
+
+union cvmx_l2c_ver_id {
+	uint64_t u64;
+	struct cvmx_l2c_ver_id_s {
+		uint64_t mask:64;
+	} s;
+	struct cvmx_l2c_ver_id_s cn63xx;
+	struct cvmx_l2c_ver_id_s cn63xxp1;
+};
+
+union cvmx_l2c_ver_iob {
+	uint64_t u64;
+	struct cvmx_l2c_ver_iob_s {
+		uint64_t reserved_1_63:63;
+		uint64_t mask:1;
+	} s;
+	struct cvmx_l2c_ver_iob_s cn63xx;
+	struct cvmx_l2c_ver_iob_s cn63xxp1;
+};
+
+union cvmx_l2c_ver_msc {
+	uint64_t u64;
+	struct cvmx_l2c_ver_msc_s {
+		uint64_t reserved_2_63:62;
+		uint64_t invl2:1;
+		uint64_t dwb:1;
+	} s;
+	struct cvmx_l2c_ver_msc_s cn63xx;
+};
+
+union cvmx_l2c_ver_pp {
+	uint64_t u64;
+	struct cvmx_l2c_ver_pp_s {
+		uint64_t reserved_6_63:58;
+		uint64_t mask:6;
+	} s;
+	struct cvmx_l2c_ver_pp_s cn63xx;
+	struct cvmx_l2c_ver_pp_s cn63xxp1;
+};
+
+union cvmx_l2c_virtid_iobx {
+	uint64_t u64;
+	struct cvmx_l2c_virtid_iobx_s {
+		uint64_t reserved_14_63:50;
+		uint64_t dwbid:6;
+		uint64_t reserved_6_7:2;
+		uint64_t id:6;
+	} s;
+	struct cvmx_l2c_virtid_iobx_s cn63xx;
+	struct cvmx_l2c_virtid_iobx_s cn63xxp1;
+};
+
+union cvmx_l2c_virtid_ppx {
+	uint64_t u64;
+	struct cvmx_l2c_virtid_ppx_s {
+		uint64_t reserved_6_63:58;
+		uint64_t id:6;
+	} s;
+	struct cvmx_l2c_virtid_ppx_s cn63xx;
+	struct cvmx_l2c_virtid_ppx_s cn63xxp1;
+};
+
+union cvmx_l2c_vrt_ctl {
+	uint64_t u64;
+	struct cvmx_l2c_vrt_ctl_s {
+		uint64_t reserved_9_63:55;
+		uint64_t ooberr:1;
+		uint64_t reserved_7_7:1;
+		uint64_t memsz:3;
+		uint64_t numid:3;
+		uint64_t enable:1;
+	} s;
+	struct cvmx_l2c_vrt_ctl_s cn63xx;
+	struct cvmx_l2c_vrt_ctl_s cn63xxp1;
+};
+
+union cvmx_l2c_vrt_memx {
+	uint64_t u64;
+	struct cvmx_l2c_vrt_memx_s {
+		uint64_t reserved_36_63:28;
+		uint64_t parity:4;
+		uint64_t data:32;
+	} s;
+	struct cvmx_l2c_vrt_memx_s cn63xx;
+	struct cvmx_l2c_vrt_memx_s cn63xxp1;
+};
+
+union cvmx_l2c_wpar_iobx {
+	uint64_t u64;
+	struct cvmx_l2c_wpar_iobx_s {
+		uint64_t reserved_16_63:48;
+		uint64_t mask:16;
+	} s;
+	struct cvmx_l2c_wpar_iobx_s cn63xx;
+	struct cvmx_l2c_wpar_iobx_s cn63xxp1;
+};
+
+union cvmx_l2c_wpar_ppx {
+	uint64_t u64;
+	struct cvmx_l2c_wpar_ppx_s {
+		uint64_t reserved_16_63:48;
+		uint64_t mask:16;
+	} s;
+	struct cvmx_l2c_wpar_ppx_s cn63xx;
+	struct cvmx_l2c_wpar_ppx_s cn63xxp1;
+};
+
+union cvmx_l2c_xmcx_pfc {
+	uint64_t u64;
+	struct cvmx_l2c_xmcx_pfc_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_xmcx_pfc_s cn63xx;
+	struct cvmx_l2c_xmcx_pfc_s cn63xxp1;
+};
+
+union cvmx_l2c_xmc_cmd {
+	uint64_t u64;
+	struct cvmx_l2c_xmc_cmd_s {
+		uint64_t inuse:1;
+		uint64_t cmd:6;
+		uint64_t reserved_38_56:19;
+		uint64_t addr:38;
+	} s;
+	struct cvmx_l2c_xmc_cmd_s cn63xx;
+	struct cvmx_l2c_xmc_cmd_s cn63xxp1;
+};
+
+union cvmx_l2c_xmdx_pfc {
+	uint64_t u64;
+	struct cvmx_l2c_xmdx_pfc_s {
+		uint64_t count:64;
+	} s;
+	struct cvmx_l2c_xmdx_pfc_s cn63xx;
+	struct cvmx_l2c_xmdx_pfc_s cn63xxp1;
+};
+
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-l2c.h b/arch/mips/include/asm/octeon/cvmx-l2c.h
index 2a8c090..0b32c5b 100644
--- a/arch/mips/include/asm/octeon/cvmx-l2c.h
+++ b/arch/mips/include/asm/octeon/cvmx-l2c.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -26,7 +26,6 @@
  ***********************license end**************************************/
 
 /*
- *
  * Interface to the Level 2 Cache (L2C) control, measurement, and debugging
  * facilities.
  */
@@ -34,93 +33,126 @@
 #ifndef __CVMX_L2C_H__
 #define __CVMX_L2C_H__
 
-/* Deprecated macro, use function */
-#define CVMX_L2_ASSOC     cvmx_l2c_get_num_assoc()
+#define CVMX_L2_ASSOC     cvmx_l2c_get_num_assoc()   /* Deprecated macro, use function */
+#define CVMX_L2_SET_BITS  cvmx_l2c_get_set_bits()    /* Deprecated macro, use function */
+#define CVMX_L2_SETS      cvmx_l2c_get_num_sets()    /* Deprecated macro, use function */
 
-/* Deprecated macro, use function */
-#define CVMX_L2_SET_BITS  cvmx_l2c_get_set_bits()
-
-/* Deprecated macro, use function */
-#define CVMX_L2_SETS      cvmx_l2c_get_num_sets()
 
 #define CVMX_L2C_IDX_ADDR_SHIFT 7  /* based on 128 byte cache line size */
 #define CVMX_L2C_IDX_MASK       (cvmx_l2c_get_num_sets() - 1)
 
 /* Defines for index aliasing computations */
-#define CVMX_L2C_TAG_ADDR_ALIAS_SHIFT \
-	(CVMX_L2C_IDX_ADDR_SHIFT + cvmx_l2c_get_set_bits())
+#define CVMX_L2C_TAG_ADDR_ALIAS_SHIFT (CVMX_L2C_IDX_ADDR_SHIFT + cvmx_l2c_get_set_bits())
+#define CVMX_L2C_ALIAS_MASK (CVMX_L2C_IDX_MASK << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT)
+#define CVMX_L2C_MEMBANK_SELECT_SIZE  4096
 
-#define CVMX_L2C_ALIAS_MASK \
-	(CVMX_L2C_IDX_MASK << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT)
+/* Defines for Virtualizations, valid only from Octeon II onwards. */
+#define CVMX_L2C_VRT_MAX_VIRTID_ALLOWED ((OCTEON_IS_MODEL(OCTEON_CN63XX)) ? 64 : 0)
+#define CVMX_L2C_VRT_MAX_MEMSZ_ALLOWED ((OCTEON_IS_MODEL(OCTEON_CN63XX)) ? 32 : 0)
 
 union cvmx_l2c_tag {
 	uint64_t u64;
 	struct {
 		uint64_t reserved:28;
-		uint64_t V:1;	/* Line valid */
-		uint64_t D:1;	/* Line dirty */
-		uint64_t L:1;	/* Line locked */
-		uint64_t U:1;	/* Use, LRU eviction */
+		uint64_t V:1;		/* Line valid */
+		uint64_t D:1;		/* Line dirty */
+		uint64_t L:1;		/* Line locked */
+		uint64_t U:1;		/* Use, LRU eviction */
 		uint64_t addr:32;	/* Phys mem (not all bits valid) */
 	} s;
 };
 
+/* Number of L2C Tag-and-data sections (TADs) that are connected to LMC. */
+#define CVMX_L2C_TADS  1
+
   /* L2C Performance Counter events. */
 enum cvmx_l2c_event {
-	CVMX_L2C_EVENT_CYCLES = 0,
-	CVMX_L2C_EVENT_INSTRUCTION_MISS = 1,
-	CVMX_L2C_EVENT_INSTRUCTION_HIT = 2,
-	CVMX_L2C_EVENT_DATA_MISS = 3,
-	CVMX_L2C_EVENT_DATA_HIT = 4,
-	CVMX_L2C_EVENT_MISS = 5,
-	CVMX_L2C_EVENT_HIT = 6,
-	CVMX_L2C_EVENT_VICTIM_HIT = 7,
-	CVMX_L2C_EVENT_INDEX_CONFLICT = 8,
-	CVMX_L2C_EVENT_TAG_PROBE = 9,
-	CVMX_L2C_EVENT_TAG_UPDATE = 10,
-	CVMX_L2C_EVENT_TAG_COMPLETE = 11,
-	CVMX_L2C_EVENT_TAG_DIRTY = 12,
-	CVMX_L2C_EVENT_DATA_STORE_NOP = 13,
-	CVMX_L2C_EVENT_DATA_STORE_READ = 14,
+	CVMX_L2C_EVENT_CYCLES           =  0,
+	CVMX_L2C_EVENT_INSTRUCTION_MISS =  1,
+	CVMX_L2C_EVENT_INSTRUCTION_HIT  =  2,
+	CVMX_L2C_EVENT_DATA_MISS        =  3,
+	CVMX_L2C_EVENT_DATA_HIT         =  4,
+	CVMX_L2C_EVENT_MISS             =  5,
+	CVMX_L2C_EVENT_HIT              =  6,
+	CVMX_L2C_EVENT_VICTIM_HIT       =  7,
+	CVMX_L2C_EVENT_INDEX_CONFLICT   =  8,
+	CVMX_L2C_EVENT_TAG_PROBE        =  9,
+	CVMX_L2C_EVENT_TAG_UPDATE       = 10,
+	CVMX_L2C_EVENT_TAG_COMPLETE     = 11,
+	CVMX_L2C_EVENT_TAG_DIRTY        = 12,
+	CVMX_L2C_EVENT_DATA_STORE_NOP   = 13,
+	CVMX_L2C_EVENT_DATA_STORE_READ  = 14,
 	CVMX_L2C_EVENT_DATA_STORE_WRITE = 15,
-	CVMX_L2C_EVENT_FILL_DATA_VALID = 16,
-	CVMX_L2C_EVENT_WRITE_REQUEST = 17,
-	CVMX_L2C_EVENT_READ_REQUEST = 18,
+	CVMX_L2C_EVENT_FILL_DATA_VALID  = 16,
+	CVMX_L2C_EVENT_WRITE_REQUEST    = 17,
+	CVMX_L2C_EVENT_READ_REQUEST     = 18,
 	CVMX_L2C_EVENT_WRITE_DATA_VALID = 19,
-	CVMX_L2C_EVENT_XMC_NOP = 20,
-	CVMX_L2C_EVENT_XMC_LDT = 21,
-	CVMX_L2C_EVENT_XMC_LDI = 22,
-	CVMX_L2C_EVENT_XMC_LDD = 23,
-	CVMX_L2C_EVENT_XMC_STF = 24,
-	CVMX_L2C_EVENT_XMC_STT = 25,
-	CVMX_L2C_EVENT_XMC_STP = 26,
-	CVMX_L2C_EVENT_XMC_STC = 27,
-	CVMX_L2C_EVENT_XMC_DWB = 28,
-	CVMX_L2C_EVENT_XMC_PL2 = 29,
-	CVMX_L2C_EVENT_XMC_PSL1 = 30,
-	CVMX_L2C_EVENT_XMC_IOBLD = 31,
-	CVMX_L2C_EVENT_XMC_IOBST = 32,
-	CVMX_L2C_EVENT_XMC_IOBDMA = 33,
-	CVMX_L2C_EVENT_XMC_IOBRSP = 34,
-	CVMX_L2C_EVENT_XMC_BUS_VALID = 35,
-	CVMX_L2C_EVENT_XMC_MEM_DATA = 36,
-	CVMX_L2C_EVENT_XMC_REFL_DATA = 37,
-	CVMX_L2C_EVENT_XMC_IOBRSP_DATA = 38,
-	CVMX_L2C_EVENT_RSC_NOP = 39,
-	CVMX_L2C_EVENT_RSC_STDN = 40,
-	CVMX_L2C_EVENT_RSC_FILL = 41,
-	CVMX_L2C_EVENT_RSC_REFL = 42,
-	CVMX_L2C_EVENT_RSC_STIN = 43,
-	CVMX_L2C_EVENT_RSC_SCIN = 44,
-	CVMX_L2C_EVENT_RSC_SCFL = 45,
-	CVMX_L2C_EVENT_RSC_SCDN = 46,
-	CVMX_L2C_EVENT_RSC_DATA_VALID = 47,
-	CVMX_L2C_EVENT_RSC_VALID_FILL = 48,
-	CVMX_L2C_EVENT_RSC_VALID_STRSP = 49,
-	CVMX_L2C_EVENT_RSC_VALID_REFL = 50,
-	CVMX_L2C_EVENT_LRF_REQ = 51,
-	CVMX_L2C_EVENT_DT_RD_ALLOC = 52,
-	CVMX_L2C_EVENT_DT_WR_INVAL = 53
+	CVMX_L2C_EVENT_XMC_NOP          = 20,
+	CVMX_L2C_EVENT_XMC_LDT          = 21,
+	CVMX_L2C_EVENT_XMC_LDI          = 22,
+	CVMX_L2C_EVENT_XMC_LDD          = 23,
+	CVMX_L2C_EVENT_XMC_STF          = 24,
+	CVMX_L2C_EVENT_XMC_STT          = 25,
+	CVMX_L2C_EVENT_XMC_STP          = 26,
+	CVMX_L2C_EVENT_XMC_STC          = 27,
+	CVMX_L2C_EVENT_XMC_DWB          = 28,
+	CVMX_L2C_EVENT_XMC_PL2          = 29,
+	CVMX_L2C_EVENT_XMC_PSL1         = 30,
+	CVMX_L2C_EVENT_XMC_IOBLD        = 31,
+	CVMX_L2C_EVENT_XMC_IOBST        = 32,
+	CVMX_L2C_EVENT_XMC_IOBDMA       = 33,
+	CVMX_L2C_EVENT_XMC_IOBRSP       = 34,
+	CVMX_L2C_EVENT_XMC_BUS_VALID    = 35,
+	CVMX_L2C_EVENT_XMC_MEM_DATA     = 36,
+	CVMX_L2C_EVENT_XMC_REFL_DATA    = 37,
+	CVMX_L2C_EVENT_XMC_IOBRSP_DATA  = 38,
+	CVMX_L2C_EVENT_RSC_NOP          = 39,
+	CVMX_L2C_EVENT_RSC_STDN         = 40,
+	CVMX_L2C_EVENT_RSC_FILL         = 41,
+	CVMX_L2C_EVENT_RSC_REFL         = 42,
+	CVMX_L2C_EVENT_RSC_STIN         = 43,
+	CVMX_L2C_EVENT_RSC_SCIN         = 44,
+	CVMX_L2C_EVENT_RSC_SCFL         = 45,
+	CVMX_L2C_EVENT_RSC_SCDN         = 46,
+	CVMX_L2C_EVENT_RSC_DATA_VALID   = 47,
+	CVMX_L2C_EVENT_RSC_VALID_FILL   = 48,
+	CVMX_L2C_EVENT_RSC_VALID_STRSP  = 49,
+	CVMX_L2C_EVENT_RSC_VALID_REFL   = 50,
+	CVMX_L2C_EVENT_LRF_REQ          = 51,
+	CVMX_L2C_EVENT_DT_RD_ALLOC      = 52,
+	CVMX_L2C_EVENT_DT_WR_INVAL      = 53,
+	CVMX_L2C_EVENT_MAX
+};
+
+/* L2C Performance Counter events for Octeon2. */
+enum cvmx_l2c_tad_event {
+	CVMX_L2C_TAD_EVENT_NONE          = 0,
+	CVMX_L2C_TAD_EVENT_TAG_HIT       = 1,
+	CVMX_L2C_TAD_EVENT_TAG_MISS      = 2,
+	CVMX_L2C_TAD_EVENT_TAG_NOALLOC   = 3,
+	CVMX_L2C_TAD_EVENT_TAG_VICTIM    = 4,
+	CVMX_L2C_TAD_EVENT_SC_FAIL       = 5,
+	CVMX_L2C_TAD_EVENT_SC_PASS       = 6,
+	CVMX_L2C_TAD_EVENT_LFB_VALID     = 7,
+	CVMX_L2C_TAD_EVENT_LFB_WAIT_LFB  = 8,
+	CVMX_L2C_TAD_EVENT_LFB_WAIT_VAB  = 9,
+	CVMX_L2C_TAD_EVENT_QUAD0_INDEX   = 128,
+	CVMX_L2C_TAD_EVENT_QUAD0_READ    = 129,
+	CVMX_L2C_TAD_EVENT_QUAD0_BANK    = 130,
+	CVMX_L2C_TAD_EVENT_QUAD0_WDAT    = 131,
+	CVMX_L2C_TAD_EVENT_QUAD1_INDEX   = 144,
+	CVMX_L2C_TAD_EVENT_QUAD1_READ    = 145,
+	CVMX_L2C_TAD_EVENT_QUAD1_BANK    = 146,
+	CVMX_L2C_TAD_EVENT_QUAD1_WDAT    = 147,
+	CVMX_L2C_TAD_EVENT_QUAD2_INDEX   = 160,
+	CVMX_L2C_TAD_EVENT_QUAD2_READ    = 161,
+	CVMX_L2C_TAD_EVENT_QUAD2_BANK    = 162,
+	CVMX_L2C_TAD_EVENT_QUAD2_WDAT    = 163,
+	CVMX_L2C_TAD_EVENT_QUAD3_INDEX   = 176,
+	CVMX_L2C_TAD_EVENT_QUAD3_READ    = 177,
+	CVMX_L2C_TAD_EVENT_QUAD3_BANK    = 178,
+	CVMX_L2C_TAD_EVENT_QUAD3_WDAT    = 179,
+	CVMX_L2C_TAD_EVENT_MAX
 };
 
 /**
@@ -132,10 +164,10 @@
  * @clear_on_read:  When asserted, any read of the performance counter
  *                       clears the counter.
  *
- * The routine does not clear the counter.
+ * @note The routine does not clear the counter.
  */
-void cvmx_l2c_config_perf(uint32_t counter,
-			  enum cvmx_l2c_event event, uint32_t clear_on_read);
+void cvmx_l2c_config_perf(uint32_t counter, enum cvmx_l2c_event event, uint32_t clear_on_read);
+
 /**
  * Read the given L2 Cache performance counter. The counter must be configured
  * before reading, but this routine does not enforce this requirement.
@@ -160,18 +192,18 @@
 /**
  * Partitions the L2 cache for a core
  *
- * @core:  The core that the partitioning applies to.
+ * @core: The core that the partitioning applies to.
+ * @mask: The partitioning of the ways expressed as a binary
+ *             mask. A 0 bit allows the core to evict cache lines from
+ *             a way, while a 1 bit blocks the core from evicting any
+ *             lines from that way. There must be at least one allowed
+ *             way (0 bit) in the mask.
  *
- * @mask: The partitioning of the ways expressed as a binary mask. A 0
- *        bit allows the core to evict cache lines from a way, while a
- *        1 bit blocks the core from evicting any lines from that
- *        way. There must be at least one allowed way (0 bit) in the
- *        mask.
- *
- * If any ways are blocked for all cores and the HW blocks, then those
- * ways will never have any cache lines evicted from them.  All cores
- * and the hardware blocks are free to read from all ways regardless
- * of the partitioning.
+
+ * @note If any ways are blocked for all cores and the HW blocks, then
+ *       those ways will never have any cache lines evicted from them.
+ *       All cores and the hardware blocks are free to read from all
+ *       ways regardless of the partitioning.
  */
 int cvmx_l2c_set_core_way_partition(uint32_t core, uint32_t mask);
 
@@ -187,19 +219,21 @@
 /**
  * Partitions the L2 cache for the hardware blocks.
  *
- * @mask: The partitioning of the ways expressed as a binary mask. A 0
- *        bit allows the core to evict cache lines from a way, while a
- *        1 bit blocks the core from evicting any lines from that
- *        way. There must be at least one allowed way (0 bit) in the
- *        mask.
+ * @mask: The partitioning of the ways expressed as a binary
+ *             mask. A 0 bit allows the core to evict cache lines from
+ *             a way, while a 1 bit blocks the core from evicting any
+ *             lines from that way. There must be at least one allowed
+ *             way (0 bit) in the mask.
  *
- * If any ways are blocked for all cores and the HW blocks, then those
- * ways will never have any cache lines evicted from them.  All cores
- * and the hardware blocks are free to read from all ways regardless
- * of the partitioning.
+
+ * @note If any ways are blocked for all cores and the HW blocks, then
+ *       those ways will never have any cache lines evicted from them.
+ *       All cores and the hardware blocks are free to read from all
+ *       ways regardless of the partitioning.
  */
 int cvmx_l2c_set_hw_way_partition(uint32_t mask);
 
+
 /**
  * Locks a line in the L2 cache at the specified physical address
  *
@@ -263,13 +297,14 @@
  */
 union cvmx_l2c_tag cvmx_l2c_get_tag(uint32_t association, uint32_t index);
 
-/* Wrapper around deprecated old function name */
-static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association,
-					      uint32_t index)
+/* Wrapper providing a deprecated old function name */
+static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association, uint32_t index) __attribute__((deprecated));
+static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association, uint32_t index)
 {
 	return cvmx_l2c_get_tag(association, index);
 }
 
+
 /**
  * Returns the cache index for a given physical address
  *
diff --git a/arch/mips/include/asm/octeon/cvmx-l2d-defs.h b/arch/mips/include/asm/octeon/cvmx-l2d-defs.h
index d7102d4..60543e0 100644
--- a/arch/mips/include/asm/octeon/cvmx-l2d-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-l2d-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,30 +28,18 @@
 #ifndef __CVMX_L2D_DEFS_H__
 #define __CVMX_L2D_DEFS_H__
 
-#define CVMX_L2D_BST0 \
-	 CVMX_ADD_IO_SEG(0x0001180080000780ull)
-#define CVMX_L2D_BST1 \
-	 CVMX_ADD_IO_SEG(0x0001180080000788ull)
-#define CVMX_L2D_BST2 \
-	 CVMX_ADD_IO_SEG(0x0001180080000790ull)
-#define CVMX_L2D_BST3 \
-	 CVMX_ADD_IO_SEG(0x0001180080000798ull)
-#define CVMX_L2D_ERR \
-	 CVMX_ADD_IO_SEG(0x0001180080000010ull)
-#define CVMX_L2D_FADR \
-	 CVMX_ADD_IO_SEG(0x0001180080000018ull)
-#define CVMX_L2D_FSYN0 \
-	 CVMX_ADD_IO_SEG(0x0001180080000020ull)
-#define CVMX_L2D_FSYN1 \
-	 CVMX_ADD_IO_SEG(0x0001180080000028ull)
-#define CVMX_L2D_FUS0 \
-	 CVMX_ADD_IO_SEG(0x00011800800007A0ull)
-#define CVMX_L2D_FUS1 \
-	 CVMX_ADD_IO_SEG(0x00011800800007A8ull)
-#define CVMX_L2D_FUS2 \
-	 CVMX_ADD_IO_SEG(0x00011800800007B0ull)
-#define CVMX_L2D_FUS3 \
-	 CVMX_ADD_IO_SEG(0x00011800800007B8ull)
+#define CVMX_L2D_BST0 (CVMX_ADD_IO_SEG(0x0001180080000780ull))
+#define CVMX_L2D_BST1 (CVMX_ADD_IO_SEG(0x0001180080000788ull))
+#define CVMX_L2D_BST2 (CVMX_ADD_IO_SEG(0x0001180080000790ull))
+#define CVMX_L2D_BST3 (CVMX_ADD_IO_SEG(0x0001180080000798ull))
+#define CVMX_L2D_ERR (CVMX_ADD_IO_SEG(0x0001180080000010ull))
+#define CVMX_L2D_FADR (CVMX_ADD_IO_SEG(0x0001180080000018ull))
+#define CVMX_L2D_FSYN0 (CVMX_ADD_IO_SEG(0x0001180080000020ull))
+#define CVMX_L2D_FSYN1 (CVMX_ADD_IO_SEG(0x0001180080000028ull))
+#define CVMX_L2D_FUS0 (CVMX_ADD_IO_SEG(0x00011800800007A0ull))
+#define CVMX_L2D_FUS1 (CVMX_ADD_IO_SEG(0x00011800800007A8ull))
+#define CVMX_L2D_FUS2 (CVMX_ADD_IO_SEG(0x00011800800007B0ull))
+#define CVMX_L2D_FUS3 (CVMX_ADD_IO_SEG(0x00011800800007B8ull))
 
 union cvmx_l2d_bst0 {
 	uint64_t u64;
diff --git a/arch/mips/include/asm/octeon/cvmx-l2t-defs.h b/arch/mips/include/asm/octeon/cvmx-l2t-defs.h
index 2639a3f..873968f 100644
--- a/arch/mips/include/asm/octeon/cvmx-l2t-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-l2t-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,8 +28,7 @@
 #ifndef __CVMX_L2T_DEFS_H__
 #define __CVMX_L2T_DEFS_H__
 
-#define CVMX_L2T_ERR \
-	 CVMX_ADD_IO_SEG(0x0001180080000008ull)
+#define CVMX_L2T_ERR (CVMX_ADD_IO_SEG(0x0001180080000008ull))
 
 union cvmx_l2t_err {
 	uint64_t u64;
diff --git a/arch/mips/include/asm/octeon/cvmx-led-defs.h b/arch/mips/include/asm/octeon/cvmx-led-defs.h
index 16f174a..e25173b 100644
--- a/arch/mips/include/asm/octeon/cvmx-led-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-led-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,32 +28,19 @@
 #ifndef __CVMX_LED_DEFS_H__
 #define __CVMX_LED_DEFS_H__
 
-#define CVMX_LED_BLINK \
-	 CVMX_ADD_IO_SEG(0x0001180000001A48ull)
-#define CVMX_LED_CLK_PHASE \
-	 CVMX_ADD_IO_SEG(0x0001180000001A08ull)
-#define CVMX_LED_CYLON \
-	 CVMX_ADD_IO_SEG(0x0001180000001AF8ull)
-#define CVMX_LED_DBG \
-	 CVMX_ADD_IO_SEG(0x0001180000001A18ull)
-#define CVMX_LED_EN \
-	 CVMX_ADD_IO_SEG(0x0001180000001A00ull)
-#define CVMX_LED_POLARITY \
-	 CVMX_ADD_IO_SEG(0x0001180000001A50ull)
-#define CVMX_LED_PRT \
-	 CVMX_ADD_IO_SEG(0x0001180000001A10ull)
-#define CVMX_LED_PRT_FMT \
-	 CVMX_ADD_IO_SEG(0x0001180000001A30ull)
-#define CVMX_LED_PRT_STATUSX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001A80ull + (((offset) & 7) * 8))
-#define CVMX_LED_UDD_CNTX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001A20ull + (((offset) & 1) * 8))
-#define CVMX_LED_UDD_DATX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001A38ull + (((offset) & 1) * 8))
-#define CVMX_LED_UDD_DAT_CLRX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001AC8ull + (((offset) & 1) * 16))
-#define CVMX_LED_UDD_DAT_SETX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001AC0ull + (((offset) & 1) * 16))
+#define CVMX_LED_BLINK (CVMX_ADD_IO_SEG(0x0001180000001A48ull))
+#define CVMX_LED_CLK_PHASE (CVMX_ADD_IO_SEG(0x0001180000001A08ull))
+#define CVMX_LED_CYLON (CVMX_ADD_IO_SEG(0x0001180000001AF8ull))
+#define CVMX_LED_DBG (CVMX_ADD_IO_SEG(0x0001180000001A18ull))
+#define CVMX_LED_EN (CVMX_ADD_IO_SEG(0x0001180000001A00ull))
+#define CVMX_LED_POLARITY (CVMX_ADD_IO_SEG(0x0001180000001A50ull))
+#define CVMX_LED_PRT (CVMX_ADD_IO_SEG(0x0001180000001A10ull))
+#define CVMX_LED_PRT_FMT (CVMX_ADD_IO_SEG(0x0001180000001A30ull))
+#define CVMX_LED_PRT_STATUSX(offset) (CVMX_ADD_IO_SEG(0x0001180000001A80ull) + ((offset) & 7) * 8)
+#define CVMX_LED_UDD_CNTX(offset) (CVMX_ADD_IO_SEG(0x0001180000001A20ull) + ((offset) & 1) * 8)
+#define CVMX_LED_UDD_DATX(offset) (CVMX_ADD_IO_SEG(0x0001180000001A38ull) + ((offset) & 1) * 8)
+#define CVMX_LED_UDD_DAT_CLRX(offset) (CVMX_ADD_IO_SEG(0x0001180000001AC8ull) + ((offset) & 1) * 16)
+#define CVMX_LED_UDD_DAT_SETX(offset) (CVMX_ADD_IO_SEG(0x0001180000001AC0ull) + ((offset) & 1) * 16)
 
 union cvmx_led_blink {
 	uint64_t u64;
diff --git a/arch/mips/include/asm/octeon/cvmx-mio-defs.h b/arch/mips/include/asm/octeon/cvmx-mio-defs.h
index 6555f05..52b14a3 100644
--- a/arch/mips/include/asm/octeon/cvmx-mio-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-mio-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,191 +28,117 @@
 #ifndef __CVMX_MIO_DEFS_H__
 #define __CVMX_MIO_DEFS_H__
 
-#define CVMX_MIO_BOOT_BIST_STAT \
-	 CVMX_ADD_IO_SEG(0x00011800000000F8ull)
-#define CVMX_MIO_BOOT_COMP \
-	 CVMX_ADD_IO_SEG(0x00011800000000B8ull)
-#define CVMX_MIO_BOOT_DMA_CFGX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000100ull + (((offset) & 3) * 8))
-#define CVMX_MIO_BOOT_DMA_INTX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000138ull + (((offset) & 3) * 8))
-#define CVMX_MIO_BOOT_DMA_INT_ENX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000150ull + (((offset) & 3) * 8))
-#define CVMX_MIO_BOOT_DMA_TIMX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000120ull + (((offset) & 3) * 8))
-#define CVMX_MIO_BOOT_ERR \
-	 CVMX_ADD_IO_SEG(0x00011800000000A0ull)
-#define CVMX_MIO_BOOT_INT \
-	 CVMX_ADD_IO_SEG(0x00011800000000A8ull)
-#define CVMX_MIO_BOOT_LOC_ADR \
-	 CVMX_ADD_IO_SEG(0x0001180000000090ull)
-#define CVMX_MIO_BOOT_LOC_CFGX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000080ull + (((offset) & 1) * 8))
-#define CVMX_MIO_BOOT_LOC_DAT \
-	 CVMX_ADD_IO_SEG(0x0001180000000098ull)
-#define CVMX_MIO_BOOT_PIN_DEFS \
-	 CVMX_ADD_IO_SEG(0x00011800000000C0ull)
-#define CVMX_MIO_BOOT_REG_CFGX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000000ull + (((offset) & 7) * 8))
-#define CVMX_MIO_BOOT_REG_TIMX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000040ull + (((offset) & 7) * 8))
-#define CVMX_MIO_BOOT_THR \
-	 CVMX_ADD_IO_SEG(0x00011800000000B0ull)
-#define CVMX_MIO_FUS_BNK_DATX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001520ull + (((offset) & 3) * 8))
-#define CVMX_MIO_FUS_DAT0 \
-	 CVMX_ADD_IO_SEG(0x0001180000001400ull)
-#define CVMX_MIO_FUS_DAT1 \
-	 CVMX_ADD_IO_SEG(0x0001180000001408ull)
-#define CVMX_MIO_FUS_DAT2 \
-	 CVMX_ADD_IO_SEG(0x0001180000001410ull)
-#define CVMX_MIO_FUS_DAT3 \
-	 CVMX_ADD_IO_SEG(0x0001180000001418ull)
-#define CVMX_MIO_FUS_EMA \
-	 CVMX_ADD_IO_SEG(0x0001180000001550ull)
-#define CVMX_MIO_FUS_PDF \
-	 CVMX_ADD_IO_SEG(0x0001180000001420ull)
-#define CVMX_MIO_FUS_PLL \
-	 CVMX_ADD_IO_SEG(0x0001180000001580ull)
-#define CVMX_MIO_FUS_PROG \
-	 CVMX_ADD_IO_SEG(0x0001180000001510ull)
-#define CVMX_MIO_FUS_PROG_TIMES \
-	 CVMX_ADD_IO_SEG(0x0001180000001518ull)
-#define CVMX_MIO_FUS_RCMD \
-	 CVMX_ADD_IO_SEG(0x0001180000001500ull)
-#define CVMX_MIO_FUS_SPR_REPAIR_RES \
-	 CVMX_ADD_IO_SEG(0x0001180000001548ull)
-#define CVMX_MIO_FUS_SPR_REPAIR_SUM \
-	 CVMX_ADD_IO_SEG(0x0001180000001540ull)
-#define CVMX_MIO_FUS_UNLOCK \
-	 CVMX_ADD_IO_SEG(0x0001180000001578ull)
-#define CVMX_MIO_FUS_WADR \
-	 CVMX_ADD_IO_SEG(0x0001180000001508ull)
-#define CVMX_MIO_NDF_DMA_CFG \
-	 CVMX_ADD_IO_SEG(0x0001180000000168ull)
-#define CVMX_MIO_NDF_DMA_INT \
-	 CVMX_ADD_IO_SEG(0x0001180000000170ull)
-#define CVMX_MIO_NDF_DMA_INT_EN \
-	 CVMX_ADD_IO_SEG(0x0001180000000178ull)
-#define CVMX_MIO_PLL_CTL \
-	 CVMX_ADD_IO_SEG(0x0001180000001448ull)
-#define CVMX_MIO_PLL_SETTING \
-	 CVMX_ADD_IO_SEG(0x0001180000001440ull)
-#define CVMX_MIO_TWSX_INT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001010ull + (((offset) & 1) * 512))
-#define CVMX_MIO_TWSX_SW_TWSI(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001000ull + (((offset) & 1) * 512))
-#define CVMX_MIO_TWSX_SW_TWSI_EXT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001018ull + (((offset) & 1) * 512))
-#define CVMX_MIO_TWSX_TWSI_SW(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001008ull + (((offset) & 1) * 512))
-#define CVMX_MIO_UART2_DLH \
-	 CVMX_ADD_IO_SEG(0x0001180000000488ull)
-#define CVMX_MIO_UART2_DLL \
-	 CVMX_ADD_IO_SEG(0x0001180000000480ull)
-#define CVMX_MIO_UART2_FAR \
-	 CVMX_ADD_IO_SEG(0x0001180000000520ull)
-#define CVMX_MIO_UART2_FCR \
-	 CVMX_ADD_IO_SEG(0x0001180000000450ull)
-#define CVMX_MIO_UART2_HTX \
-	 CVMX_ADD_IO_SEG(0x0001180000000708ull)
-#define CVMX_MIO_UART2_IER \
-	 CVMX_ADD_IO_SEG(0x0001180000000408ull)
-#define CVMX_MIO_UART2_IIR \
-	 CVMX_ADD_IO_SEG(0x0001180000000410ull)
-#define CVMX_MIO_UART2_LCR \
-	 CVMX_ADD_IO_SEG(0x0001180000000418ull)
-#define CVMX_MIO_UART2_LSR \
-	 CVMX_ADD_IO_SEG(0x0001180000000428ull)
-#define CVMX_MIO_UART2_MCR \
-	 CVMX_ADD_IO_SEG(0x0001180000000420ull)
-#define CVMX_MIO_UART2_MSR \
-	 CVMX_ADD_IO_SEG(0x0001180000000430ull)
-#define CVMX_MIO_UART2_RBR \
-	 CVMX_ADD_IO_SEG(0x0001180000000400ull)
-#define CVMX_MIO_UART2_RFL \
-	 CVMX_ADD_IO_SEG(0x0001180000000608ull)
-#define CVMX_MIO_UART2_RFW \
-	 CVMX_ADD_IO_SEG(0x0001180000000530ull)
-#define CVMX_MIO_UART2_SBCR \
-	 CVMX_ADD_IO_SEG(0x0001180000000620ull)
-#define CVMX_MIO_UART2_SCR \
-	 CVMX_ADD_IO_SEG(0x0001180000000438ull)
-#define CVMX_MIO_UART2_SFE \
-	 CVMX_ADD_IO_SEG(0x0001180000000630ull)
-#define CVMX_MIO_UART2_SRR \
-	 CVMX_ADD_IO_SEG(0x0001180000000610ull)
-#define CVMX_MIO_UART2_SRT \
-	 CVMX_ADD_IO_SEG(0x0001180000000638ull)
-#define CVMX_MIO_UART2_SRTS \
-	 CVMX_ADD_IO_SEG(0x0001180000000618ull)
-#define CVMX_MIO_UART2_STT \
-	 CVMX_ADD_IO_SEG(0x0001180000000700ull)
-#define CVMX_MIO_UART2_TFL \
-	 CVMX_ADD_IO_SEG(0x0001180000000600ull)
-#define CVMX_MIO_UART2_TFR \
-	 CVMX_ADD_IO_SEG(0x0001180000000528ull)
-#define CVMX_MIO_UART2_THR \
-	 CVMX_ADD_IO_SEG(0x0001180000000440ull)
-#define CVMX_MIO_UART2_USR \
-	 CVMX_ADD_IO_SEG(0x0001180000000538ull)
-#define CVMX_MIO_UARTX_DLH(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000888ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_DLL(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000880ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_FAR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000920ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_FCR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000850ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_HTX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000B08ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_IER(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000808ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_IIR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000810ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_LCR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000818ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_LSR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000828ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_MCR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000820ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_MSR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000830ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_RBR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000800ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_RFL(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A08ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_RFW(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000930ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_SBCR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A20ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_SCR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000838ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_SFE(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A30ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_SRR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A10ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_SRT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A38ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_SRTS(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A18ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_STT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000B00ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_TFL(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000A00ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_TFR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000928ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_THR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000840ull + (((offset) & 1) * 1024))
-#define CVMX_MIO_UARTX_USR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000000938ull + (((offset) & 1) * 1024))
+#define CVMX_MIO_BOOT_BIST_STAT (CVMX_ADD_IO_SEG(0x00011800000000F8ull))
+#define CVMX_MIO_BOOT_COMP (CVMX_ADD_IO_SEG(0x00011800000000B8ull))
+#define CVMX_MIO_BOOT_DMA_CFGX(offset) (CVMX_ADD_IO_SEG(0x0001180000000100ull) + ((offset) & 3) * 8)
+#define CVMX_MIO_BOOT_DMA_INTX(offset) (CVMX_ADD_IO_SEG(0x0001180000000138ull) + ((offset) & 3) * 8)
+#define CVMX_MIO_BOOT_DMA_INT_ENX(offset) (CVMX_ADD_IO_SEG(0x0001180000000150ull) + ((offset) & 3) * 8)
+#define CVMX_MIO_BOOT_DMA_TIMX(offset) (CVMX_ADD_IO_SEG(0x0001180000000120ull) + ((offset) & 3) * 8)
+#define CVMX_MIO_BOOT_ERR (CVMX_ADD_IO_SEG(0x00011800000000A0ull))
+#define CVMX_MIO_BOOT_INT (CVMX_ADD_IO_SEG(0x00011800000000A8ull))
+#define CVMX_MIO_BOOT_LOC_ADR (CVMX_ADD_IO_SEG(0x0001180000000090ull))
+#define CVMX_MIO_BOOT_LOC_CFGX(offset) (CVMX_ADD_IO_SEG(0x0001180000000080ull) + ((offset) & 1) * 8)
+#define CVMX_MIO_BOOT_LOC_DAT (CVMX_ADD_IO_SEG(0x0001180000000098ull))
+#define CVMX_MIO_BOOT_PIN_DEFS (CVMX_ADD_IO_SEG(0x00011800000000C0ull))
+#define CVMX_MIO_BOOT_REG_CFGX(offset) (CVMX_ADD_IO_SEG(0x0001180000000000ull) + ((offset) & 7) * 8)
+#define CVMX_MIO_BOOT_REG_TIMX(offset) (CVMX_ADD_IO_SEG(0x0001180000000040ull) + ((offset) & 7) * 8)
+#define CVMX_MIO_BOOT_THR (CVMX_ADD_IO_SEG(0x00011800000000B0ull))
+#define CVMX_MIO_FUS_BNK_DATX(offset) (CVMX_ADD_IO_SEG(0x0001180000001520ull) + ((offset) & 3) * 8)
+#define CVMX_MIO_FUS_DAT0 (CVMX_ADD_IO_SEG(0x0001180000001400ull))
+#define CVMX_MIO_FUS_DAT1 (CVMX_ADD_IO_SEG(0x0001180000001408ull))
+#define CVMX_MIO_FUS_DAT2 (CVMX_ADD_IO_SEG(0x0001180000001410ull))
+#define CVMX_MIO_FUS_DAT3 (CVMX_ADD_IO_SEG(0x0001180000001418ull))
+#define CVMX_MIO_FUS_EMA (CVMX_ADD_IO_SEG(0x0001180000001550ull))
+#define CVMX_MIO_FUS_PDF (CVMX_ADD_IO_SEG(0x0001180000001420ull))
+#define CVMX_MIO_FUS_PLL (CVMX_ADD_IO_SEG(0x0001180000001580ull))
+#define CVMX_MIO_FUS_PROG (CVMX_ADD_IO_SEG(0x0001180000001510ull))
+#define CVMX_MIO_FUS_PROG_TIMES (CVMX_ADD_IO_SEG(0x0001180000001518ull))
+#define CVMX_MIO_FUS_RCMD (CVMX_ADD_IO_SEG(0x0001180000001500ull))
+#define CVMX_MIO_FUS_READ_TIMES (CVMX_ADD_IO_SEG(0x0001180000001570ull))
+#define CVMX_MIO_FUS_REPAIR_RES0 (CVMX_ADD_IO_SEG(0x0001180000001558ull))
+#define CVMX_MIO_FUS_REPAIR_RES1 (CVMX_ADD_IO_SEG(0x0001180000001560ull))
+#define CVMX_MIO_FUS_REPAIR_RES2 (CVMX_ADD_IO_SEG(0x0001180000001568ull))
+#define CVMX_MIO_FUS_SPR_REPAIR_RES (CVMX_ADD_IO_SEG(0x0001180000001548ull))
+#define CVMX_MIO_FUS_SPR_REPAIR_SUM (CVMX_ADD_IO_SEG(0x0001180000001540ull))
+#define CVMX_MIO_FUS_UNLOCK (CVMX_ADD_IO_SEG(0x0001180000001578ull))
+#define CVMX_MIO_FUS_WADR (CVMX_ADD_IO_SEG(0x0001180000001508ull))
+#define CVMX_MIO_GPIO_COMP (CVMX_ADD_IO_SEG(0x00011800000000C8ull))
+#define CVMX_MIO_NDF_DMA_CFG (CVMX_ADD_IO_SEG(0x0001180000000168ull))
+#define CVMX_MIO_NDF_DMA_INT (CVMX_ADD_IO_SEG(0x0001180000000170ull))
+#define CVMX_MIO_NDF_DMA_INT_EN (CVMX_ADD_IO_SEG(0x0001180000000178ull))
+#define CVMX_MIO_PLL_CTL (CVMX_ADD_IO_SEG(0x0001180000001448ull))
+#define CVMX_MIO_PLL_SETTING (CVMX_ADD_IO_SEG(0x0001180000001440ull))
+#define CVMX_MIO_PTP_CLOCK_CFG (CVMX_ADD_IO_SEG(0x0001070000000F00ull))
+#define CVMX_MIO_PTP_CLOCK_COMP (CVMX_ADD_IO_SEG(0x0001070000000F18ull))
+#define CVMX_MIO_PTP_CLOCK_HI (CVMX_ADD_IO_SEG(0x0001070000000F10ull))
+#define CVMX_MIO_PTP_CLOCK_LO (CVMX_ADD_IO_SEG(0x0001070000000F08ull))
+#define CVMX_MIO_PTP_EVT_CNT (CVMX_ADD_IO_SEG(0x0001070000000F28ull))
+#define CVMX_MIO_PTP_TIMESTAMP (CVMX_ADD_IO_SEG(0x0001070000000F20ull))
+#define CVMX_MIO_RST_BOOT (CVMX_ADD_IO_SEG(0x0001180000001600ull))
+#define CVMX_MIO_RST_CFG (CVMX_ADD_IO_SEG(0x0001180000001610ull))
+#define CVMX_MIO_RST_CTLX(offset) (CVMX_ADD_IO_SEG(0x0001180000001618ull) + ((offset) & 1) * 8)
+#define CVMX_MIO_RST_DELAY (CVMX_ADD_IO_SEG(0x0001180000001608ull))
+#define CVMX_MIO_RST_INT (CVMX_ADD_IO_SEG(0x0001180000001628ull))
+#define CVMX_MIO_RST_INT_EN (CVMX_ADD_IO_SEG(0x0001180000001630ull))
+#define CVMX_MIO_TWSX_INT(offset) (CVMX_ADD_IO_SEG(0x0001180000001010ull) + ((offset) & 1) * 512)
+#define CVMX_MIO_TWSX_SW_TWSI(offset) (CVMX_ADD_IO_SEG(0x0001180000001000ull) + ((offset) & 1) * 512)
+#define CVMX_MIO_TWSX_SW_TWSI_EXT(offset) (CVMX_ADD_IO_SEG(0x0001180000001018ull) + ((offset) & 1) * 512)
+#define CVMX_MIO_TWSX_TWSI_SW(offset) (CVMX_ADD_IO_SEG(0x0001180000001008ull) + ((offset) & 1) * 512)
+#define CVMX_MIO_UART2_DLH (CVMX_ADD_IO_SEG(0x0001180000000488ull))
+#define CVMX_MIO_UART2_DLL (CVMX_ADD_IO_SEG(0x0001180000000480ull))
+#define CVMX_MIO_UART2_FAR (CVMX_ADD_IO_SEG(0x0001180000000520ull))
+#define CVMX_MIO_UART2_FCR (CVMX_ADD_IO_SEG(0x0001180000000450ull))
+#define CVMX_MIO_UART2_HTX (CVMX_ADD_IO_SEG(0x0001180000000708ull))
+#define CVMX_MIO_UART2_IER (CVMX_ADD_IO_SEG(0x0001180000000408ull))
+#define CVMX_MIO_UART2_IIR (CVMX_ADD_IO_SEG(0x0001180000000410ull))
+#define CVMX_MIO_UART2_LCR (CVMX_ADD_IO_SEG(0x0001180000000418ull))
+#define CVMX_MIO_UART2_LSR (CVMX_ADD_IO_SEG(0x0001180000000428ull))
+#define CVMX_MIO_UART2_MCR (CVMX_ADD_IO_SEG(0x0001180000000420ull))
+#define CVMX_MIO_UART2_MSR (CVMX_ADD_IO_SEG(0x0001180000000430ull))
+#define CVMX_MIO_UART2_RBR (CVMX_ADD_IO_SEG(0x0001180000000400ull))
+#define CVMX_MIO_UART2_RFL (CVMX_ADD_IO_SEG(0x0001180000000608ull))
+#define CVMX_MIO_UART2_RFW (CVMX_ADD_IO_SEG(0x0001180000000530ull))
+#define CVMX_MIO_UART2_SBCR (CVMX_ADD_IO_SEG(0x0001180000000620ull))
+#define CVMX_MIO_UART2_SCR (CVMX_ADD_IO_SEG(0x0001180000000438ull))
+#define CVMX_MIO_UART2_SFE (CVMX_ADD_IO_SEG(0x0001180000000630ull))
+#define CVMX_MIO_UART2_SRR (CVMX_ADD_IO_SEG(0x0001180000000610ull))
+#define CVMX_MIO_UART2_SRT (CVMX_ADD_IO_SEG(0x0001180000000638ull))
+#define CVMX_MIO_UART2_SRTS (CVMX_ADD_IO_SEG(0x0001180000000618ull))
+#define CVMX_MIO_UART2_STT (CVMX_ADD_IO_SEG(0x0001180000000700ull))
+#define CVMX_MIO_UART2_TFL (CVMX_ADD_IO_SEG(0x0001180000000600ull))
+#define CVMX_MIO_UART2_TFR (CVMX_ADD_IO_SEG(0x0001180000000528ull))
+#define CVMX_MIO_UART2_THR (CVMX_ADD_IO_SEG(0x0001180000000440ull))
+#define CVMX_MIO_UART2_USR (CVMX_ADD_IO_SEG(0x0001180000000538ull))
+#define CVMX_MIO_UARTX_DLH(offset) (CVMX_ADD_IO_SEG(0x0001180000000888ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_DLL(offset) (CVMX_ADD_IO_SEG(0x0001180000000880ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_FAR(offset) (CVMX_ADD_IO_SEG(0x0001180000000920ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_FCR(offset) (CVMX_ADD_IO_SEG(0x0001180000000850ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_HTX(offset) (CVMX_ADD_IO_SEG(0x0001180000000B08ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_IER(offset) (CVMX_ADD_IO_SEG(0x0001180000000808ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_IIR(offset) (CVMX_ADD_IO_SEG(0x0001180000000810ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_LCR(offset) (CVMX_ADD_IO_SEG(0x0001180000000818ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_LSR(offset) (CVMX_ADD_IO_SEG(0x0001180000000828ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_MCR(offset) (CVMX_ADD_IO_SEG(0x0001180000000820ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_MSR(offset) (CVMX_ADD_IO_SEG(0x0001180000000830ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_RBR(offset) (CVMX_ADD_IO_SEG(0x0001180000000800ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_RFL(offset) (CVMX_ADD_IO_SEG(0x0001180000000A08ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_RFW(offset) (CVMX_ADD_IO_SEG(0x0001180000000930ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_SBCR(offset) (CVMX_ADD_IO_SEG(0x0001180000000A20ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_SCR(offset) (CVMX_ADD_IO_SEG(0x0001180000000838ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_SFE(offset) (CVMX_ADD_IO_SEG(0x0001180000000A30ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_SRR(offset) (CVMX_ADD_IO_SEG(0x0001180000000A10ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_SRT(offset) (CVMX_ADD_IO_SEG(0x0001180000000A38ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_SRTS(offset) (CVMX_ADD_IO_SEG(0x0001180000000A18ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_STT(offset) (CVMX_ADD_IO_SEG(0x0001180000000B00ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_TFL(offset) (CVMX_ADD_IO_SEG(0x0001180000000A00ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_TFR(offset) (CVMX_ADD_IO_SEG(0x0001180000000928ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_THR(offset) (CVMX_ADD_IO_SEG(0x0001180000000840ull) + ((offset) & 1) * 1024)
+#define CVMX_MIO_UARTX_USR(offset) (CVMX_ADD_IO_SEG(0x0001180000000938ull) + ((offset) & 1) * 1024)
 
 union cvmx_mio_boot_bist_stat {
 	uint64_t u64;
 	struct cvmx_mio_boot_bist_stat_s {
-		uint64_t reserved_2_63:62;
-		uint64_t loc:1;
-		uint64_t ncbi:1;
+		uint64_t reserved_0_63:64;
 	} s;
 	struct cvmx_mio_boot_bist_stat_cn30xx {
 		uint64_t reserved_4_63:60;
@@ -257,20 +183,33 @@
 	struct cvmx_mio_boot_bist_stat_cn52xxp1 cn56xxp1;
 	struct cvmx_mio_boot_bist_stat_cn38xx cn58xx;
 	struct cvmx_mio_boot_bist_stat_cn38xx cn58xxp1;
+	struct cvmx_mio_boot_bist_stat_cn63xx {
+		uint64_t reserved_9_63:55;
+		uint64_t stat:9;
+	} cn63xx;
+	struct cvmx_mio_boot_bist_stat_cn63xx cn63xxp1;
 };
 
 union cvmx_mio_boot_comp {
 	uint64_t u64;
 	struct cvmx_mio_boot_comp_s {
+		uint64_t reserved_0_63:64;
+	} s;
+	struct cvmx_mio_boot_comp_cn50xx {
 		uint64_t reserved_10_63:54;
 		uint64_t pctl:5;
 		uint64_t nctl:5;
-	} s;
-	struct cvmx_mio_boot_comp_s cn50xx;
-	struct cvmx_mio_boot_comp_s cn52xx;
-	struct cvmx_mio_boot_comp_s cn52xxp1;
-	struct cvmx_mio_boot_comp_s cn56xx;
-	struct cvmx_mio_boot_comp_s cn56xxp1;
+	} cn50xx;
+	struct cvmx_mio_boot_comp_cn50xx cn52xx;
+	struct cvmx_mio_boot_comp_cn50xx cn52xxp1;
+	struct cvmx_mio_boot_comp_cn50xx cn56xx;
+	struct cvmx_mio_boot_comp_cn50xx cn56xxp1;
+	struct cvmx_mio_boot_comp_cn63xx {
+		uint64_t reserved_12_63:52;
+		uint64_t pctl:6;
+		uint64_t nctl:6;
+	} cn63xx;
+	struct cvmx_mio_boot_comp_cn63xx cn63xxp1;
 };
 
 union cvmx_mio_boot_dma_cfgx {
@@ -291,6 +230,8 @@
 	struct cvmx_mio_boot_dma_cfgx_s cn52xxp1;
 	struct cvmx_mio_boot_dma_cfgx_s cn56xx;
 	struct cvmx_mio_boot_dma_cfgx_s cn56xxp1;
+	struct cvmx_mio_boot_dma_cfgx_s cn63xx;
+	struct cvmx_mio_boot_dma_cfgx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_dma_intx {
@@ -304,6 +245,8 @@
 	struct cvmx_mio_boot_dma_intx_s cn52xxp1;
 	struct cvmx_mio_boot_dma_intx_s cn56xx;
 	struct cvmx_mio_boot_dma_intx_s cn56xxp1;
+	struct cvmx_mio_boot_dma_intx_s cn63xx;
+	struct cvmx_mio_boot_dma_intx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_dma_int_enx {
@@ -317,6 +260,8 @@
 	struct cvmx_mio_boot_dma_int_enx_s cn52xxp1;
 	struct cvmx_mio_boot_dma_int_enx_s cn56xx;
 	struct cvmx_mio_boot_dma_int_enx_s cn56xxp1;
+	struct cvmx_mio_boot_dma_int_enx_s cn63xx;
+	struct cvmx_mio_boot_dma_int_enx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_dma_timx {
@@ -342,6 +287,8 @@
 	struct cvmx_mio_boot_dma_timx_s cn52xxp1;
 	struct cvmx_mio_boot_dma_timx_s cn56xx;
 	struct cvmx_mio_boot_dma_timx_s cn56xxp1;
+	struct cvmx_mio_boot_dma_timx_s cn63xx;
+	struct cvmx_mio_boot_dma_timx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_err {
@@ -362,6 +309,8 @@
 	struct cvmx_mio_boot_err_s cn56xxp1;
 	struct cvmx_mio_boot_err_s cn58xx;
 	struct cvmx_mio_boot_err_s cn58xxp1;
+	struct cvmx_mio_boot_err_s cn63xx;
+	struct cvmx_mio_boot_err_s cn63xxp1;
 };
 
 union cvmx_mio_boot_int {
@@ -382,6 +331,8 @@
 	struct cvmx_mio_boot_int_s cn56xxp1;
 	struct cvmx_mio_boot_int_s cn58xx;
 	struct cvmx_mio_boot_int_s cn58xxp1;
+	struct cvmx_mio_boot_int_s cn63xx;
+	struct cvmx_mio_boot_int_s cn63xxp1;
 };
 
 union cvmx_mio_boot_loc_adr {
@@ -402,6 +353,8 @@
 	struct cvmx_mio_boot_loc_adr_s cn56xxp1;
 	struct cvmx_mio_boot_loc_adr_s cn58xx;
 	struct cvmx_mio_boot_loc_adr_s cn58xxp1;
+	struct cvmx_mio_boot_loc_adr_s cn63xx;
+	struct cvmx_mio_boot_loc_adr_s cn63xxp1;
 };
 
 union cvmx_mio_boot_loc_cfgx {
@@ -424,6 +377,8 @@
 	struct cvmx_mio_boot_loc_cfgx_s cn56xxp1;
 	struct cvmx_mio_boot_loc_cfgx_s cn58xx;
 	struct cvmx_mio_boot_loc_cfgx_s cn58xxp1;
+	struct cvmx_mio_boot_loc_cfgx_s cn63xx;
+	struct cvmx_mio_boot_loc_cfgx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_loc_dat {
@@ -442,6 +397,8 @@
 	struct cvmx_mio_boot_loc_dat_s cn56xxp1;
 	struct cvmx_mio_boot_loc_dat_s cn58xx;
 	struct cvmx_mio_boot_loc_dat_s cn58xxp1;
+	struct cvmx_mio_boot_loc_dat_s cn63xx;
+	struct cvmx_mio_boot_loc_dat_s cn63xxp1;
 };
 
 union cvmx_mio_boot_pin_defs {
@@ -478,6 +435,8 @@
 		uint64_t term:2;
 		uint64_t reserved_0_8:9;
 	} cn56xx;
+	struct cvmx_mio_boot_pin_defs_cn52xx cn63xx;
+	struct cvmx_mio_boot_pin_defs_cn52xx cn63xxp1;
 };
 
 union cvmx_mio_boot_reg_cfgx {
@@ -539,6 +498,8 @@
 	struct cvmx_mio_boot_reg_cfgx_s cn56xxp1;
 	struct cvmx_mio_boot_reg_cfgx_cn30xx cn58xx;
 	struct cvmx_mio_boot_reg_cfgx_cn30xx cn58xxp1;
+	struct cvmx_mio_boot_reg_cfgx_s cn63xx;
+	struct cvmx_mio_boot_reg_cfgx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_reg_timx {
@@ -583,6 +544,8 @@
 	struct cvmx_mio_boot_reg_timx_s cn56xxp1;
 	struct cvmx_mio_boot_reg_timx_s cn58xx;
 	struct cvmx_mio_boot_reg_timx_s cn58xxp1;
+	struct cvmx_mio_boot_reg_timx_s cn63xx;
+	struct cvmx_mio_boot_reg_timx_s cn63xxp1;
 };
 
 union cvmx_mio_boot_thr {
@@ -611,6 +574,8 @@
 	struct cvmx_mio_boot_thr_s cn56xxp1;
 	struct cvmx_mio_boot_thr_cn30xx cn58xx;
 	struct cvmx_mio_boot_thr_cn30xx cn58xxp1;
+	struct cvmx_mio_boot_thr_s cn63xx;
+	struct cvmx_mio_boot_thr_s cn63xxp1;
 };
 
 union cvmx_mio_fus_bnk_datx {
@@ -625,6 +590,8 @@
 	struct cvmx_mio_fus_bnk_datx_s cn56xxp1;
 	struct cvmx_mio_fus_bnk_datx_s cn58xx;
 	struct cvmx_mio_fus_bnk_datx_s cn58xxp1;
+	struct cvmx_mio_fus_bnk_datx_s cn63xx;
+	struct cvmx_mio_fus_bnk_datx_s cn63xxp1;
 };
 
 union cvmx_mio_fus_dat0 {
@@ -644,6 +611,8 @@
 	struct cvmx_mio_fus_dat0_s cn56xxp1;
 	struct cvmx_mio_fus_dat0_s cn58xx;
 	struct cvmx_mio_fus_dat0_s cn58xxp1;
+	struct cvmx_mio_fus_dat0_s cn63xx;
+	struct cvmx_mio_fus_dat0_s cn63xxp1;
 };
 
 union cvmx_mio_fus_dat1 {
@@ -663,12 +632,15 @@
 	struct cvmx_mio_fus_dat1_s cn56xxp1;
 	struct cvmx_mio_fus_dat1_s cn58xx;
 	struct cvmx_mio_fus_dat1_s cn58xxp1;
+	struct cvmx_mio_fus_dat1_s cn63xx;
+	struct cvmx_mio_fus_dat1_s cn63xxp1;
 };
 
 union cvmx_mio_fus_dat2 {
 	uint64_t u64;
 	struct cvmx_mio_fus_dat2_s {
-		uint64_t reserved_34_63:30;
+		uint64_t reserved_35_63:29;
+		uint64_t dorm_crypto:1;
 		uint64_t fus318:1;
 		uint64_t raid_en:1;
 		uint64_t reserved_30_31:2;
@@ -775,14 +747,38 @@
 		uint64_t pp_dis:16;
 	} cn58xx;
 	struct cvmx_mio_fus_dat2_cn58xx cn58xxp1;
+	struct cvmx_mio_fus_dat2_cn63xx {
+		uint64_t reserved_35_63:29;
+		uint64_t dorm_crypto:1;
+		uint64_t fus318:1;
+		uint64_t raid_en:1;
+		uint64_t reserved_29_31:3;
+		uint64_t nodfa_cp2:1;
+		uint64_t nomul:1;
+		uint64_t nocrypto:1;
+		uint64_t reserved_24_25:2;
+		uint64_t chip_id:8;
+		uint64_t reserved_6_15:10;
+		uint64_t pp_dis:6;
+	} cn63xx;
+	struct cvmx_mio_fus_dat2_cn63xx cn63xxp1;
 };
 
 union cvmx_mio_fus_dat3 {
 	uint64_t u64;
 	struct cvmx_mio_fus_dat3_s {
-		uint64_t reserved_32_63:32;
+		uint64_t reserved_58_63:6;
+		uint64_t pll_ctl:10;
+		uint64_t dfa_info_dte:3;
+		uint64_t dfa_info_clm:4;
+		uint64_t reserved_40_40:1;
+		uint64_t ema:2;
+		uint64_t efus_lck_rsv:1;
+		uint64_t efus_lck_man:1;
+		uint64_t pll_half_dis:1;
+		uint64_t l2c_crip:3;
 		uint64_t pll_div4:1;
-		uint64_t zip_crip:2;
+		uint64_t reserved_29_30:2;
 		uint64_t bar2_en:1;
 		uint64_t efus_lck:1;
 		uint64_t efus_ign:1;
@@ -801,7 +797,17 @@
 		uint64_t nodfa_dte:1;
 		uint64_t icache:24;
 	} cn30xx;
-	struct cvmx_mio_fus_dat3_s cn31xx;
+	struct cvmx_mio_fus_dat3_cn31xx {
+		uint64_t reserved_32_63:32;
+		uint64_t pll_div4:1;
+		uint64_t zip_crip:2;
+		uint64_t bar2_en:1;
+		uint64_t efus_lck:1;
+		uint64_t efus_ign:1;
+		uint64_t nozip:1;
+		uint64_t nodfa_dte:1;
+		uint64_t icache:24;
+	} cn31xx;
 	struct cvmx_mio_fus_dat3_cn38xx {
 		uint64_t reserved_31_63:33;
 		uint64_t zip_crip:2;
@@ -828,6 +834,27 @@
 	struct cvmx_mio_fus_dat3_cn38xx cn56xxp1;
 	struct cvmx_mio_fus_dat3_cn38xx cn58xx;
 	struct cvmx_mio_fus_dat3_cn38xx cn58xxp1;
+	struct cvmx_mio_fus_dat3_cn63xx {
+		uint64_t reserved_58_63:6;
+		uint64_t pll_ctl:10;
+		uint64_t dfa_info_dte:3;
+		uint64_t dfa_info_clm:4;
+		uint64_t reserved_40_40:1;
+		uint64_t ema:2;
+		uint64_t efus_lck_rsv:1;
+		uint64_t efus_lck_man:1;
+		uint64_t pll_half_dis:1;
+		uint64_t l2c_crip:3;
+		uint64_t reserved_31_31:1;
+		uint64_t zip_info:2;
+		uint64_t bar2_en:1;
+		uint64_t efus_lck:1;
+		uint64_t efus_ign:1;
+		uint64_t nozip:1;
+		uint64_t nodfa_dte:1;
+		uint64_t reserved_0_23:24;
+	} cn63xx;
+	struct cvmx_mio_fus_dat3_cn63xx cn63xxp1;
 };
 
 union cvmx_mio_fus_ema {
@@ -848,6 +875,8 @@
 		uint64_t ema:2;
 	} cn58xx;
 	struct cvmx_mio_fus_ema_cn58xx cn58xxp1;
+	struct cvmx_mio_fus_ema_s cn63xx;
+	struct cvmx_mio_fus_ema_s cn63xxp1;
 };
 
 union cvmx_mio_fus_pdf {
@@ -861,60 +890,96 @@
 	struct cvmx_mio_fus_pdf_s cn56xx;
 	struct cvmx_mio_fus_pdf_s cn56xxp1;
 	struct cvmx_mio_fus_pdf_s cn58xx;
+	struct cvmx_mio_fus_pdf_s cn63xx;
+	struct cvmx_mio_fus_pdf_s cn63xxp1;
 };
 
 union cvmx_mio_fus_pll {
 	uint64_t u64;
 	struct cvmx_mio_fus_pll_s {
-		uint64_t reserved_2_63:62;
+		uint64_t reserved_8_63:56;
+		uint64_t c_cout_rst:1;
+		uint64_t c_cout_sel:2;
+		uint64_t pnr_cout_rst:1;
+		uint64_t pnr_cout_sel:2;
 		uint64_t rfslip:1;
 		uint64_t fbslip:1;
 	} s;
-	struct cvmx_mio_fus_pll_s cn50xx;
-	struct cvmx_mio_fus_pll_s cn52xx;
-	struct cvmx_mio_fus_pll_s cn52xxp1;
-	struct cvmx_mio_fus_pll_s cn56xx;
-	struct cvmx_mio_fus_pll_s cn56xxp1;
-	struct cvmx_mio_fus_pll_s cn58xx;
-	struct cvmx_mio_fus_pll_s cn58xxp1;
+	struct cvmx_mio_fus_pll_cn50xx {
+		uint64_t reserved_2_63:62;
+		uint64_t rfslip:1;
+		uint64_t fbslip:1;
+	} cn50xx;
+	struct cvmx_mio_fus_pll_cn50xx cn52xx;
+	struct cvmx_mio_fus_pll_cn50xx cn52xxp1;
+	struct cvmx_mio_fus_pll_cn50xx cn56xx;
+	struct cvmx_mio_fus_pll_cn50xx cn56xxp1;
+	struct cvmx_mio_fus_pll_cn50xx cn58xx;
+	struct cvmx_mio_fus_pll_cn50xx cn58xxp1;
+	struct cvmx_mio_fus_pll_s cn63xx;
+	struct cvmx_mio_fus_pll_s cn63xxp1;
 };
 
 union cvmx_mio_fus_prog {
 	uint64_t u64;
 	struct cvmx_mio_fus_prog_s {
-		uint64_t reserved_1_63:63;
+		uint64_t reserved_2_63:62;
+		uint64_t soft:1;
 		uint64_t prog:1;
 	} s;
-	struct cvmx_mio_fus_prog_s cn30xx;
-	struct cvmx_mio_fus_prog_s cn31xx;
-	struct cvmx_mio_fus_prog_s cn38xx;
-	struct cvmx_mio_fus_prog_s cn38xxp2;
-	struct cvmx_mio_fus_prog_s cn50xx;
-	struct cvmx_mio_fus_prog_s cn52xx;
-	struct cvmx_mio_fus_prog_s cn52xxp1;
-	struct cvmx_mio_fus_prog_s cn56xx;
-	struct cvmx_mio_fus_prog_s cn56xxp1;
-	struct cvmx_mio_fus_prog_s cn58xx;
-	struct cvmx_mio_fus_prog_s cn58xxp1;
+	struct cvmx_mio_fus_prog_cn30xx {
+		uint64_t reserved_1_63:63;
+		uint64_t prog:1;
+	} cn30xx;
+	struct cvmx_mio_fus_prog_cn30xx cn31xx;
+	struct cvmx_mio_fus_prog_cn30xx cn38xx;
+	struct cvmx_mio_fus_prog_cn30xx cn38xxp2;
+	struct cvmx_mio_fus_prog_cn30xx cn50xx;
+	struct cvmx_mio_fus_prog_cn30xx cn52xx;
+	struct cvmx_mio_fus_prog_cn30xx cn52xxp1;
+	struct cvmx_mio_fus_prog_cn30xx cn56xx;
+	struct cvmx_mio_fus_prog_cn30xx cn56xxp1;
+	struct cvmx_mio_fus_prog_cn30xx cn58xx;
+	struct cvmx_mio_fus_prog_cn30xx cn58xxp1;
+	struct cvmx_mio_fus_prog_s cn63xx;
+	struct cvmx_mio_fus_prog_s cn63xxp1;
 };
 
 union cvmx_mio_fus_prog_times {
 	uint64_t u64;
 	struct cvmx_mio_fus_prog_times_s {
+		uint64_t reserved_35_63:29;
+		uint64_t vgate_pin:1;
+		uint64_t fsrc_pin:1;
+		uint64_t prog_pin:1;
+		uint64_t reserved_6_31:26;
+		uint64_t setup:6;
+	} s;
+	struct cvmx_mio_fus_prog_times_cn50xx {
 		uint64_t reserved_33_63:31;
 		uint64_t prog_pin:1;
 		uint64_t out:8;
 		uint64_t sclk_lo:4;
 		uint64_t sclk_hi:12;
 		uint64_t setup:8;
-	} s;
-	struct cvmx_mio_fus_prog_times_s cn50xx;
-	struct cvmx_mio_fus_prog_times_s cn52xx;
-	struct cvmx_mio_fus_prog_times_s cn52xxp1;
-	struct cvmx_mio_fus_prog_times_s cn56xx;
-	struct cvmx_mio_fus_prog_times_s cn56xxp1;
-	struct cvmx_mio_fus_prog_times_s cn58xx;
-	struct cvmx_mio_fus_prog_times_s cn58xxp1;
+	} cn50xx;
+	struct cvmx_mio_fus_prog_times_cn50xx cn52xx;
+	struct cvmx_mio_fus_prog_times_cn50xx cn52xxp1;
+	struct cvmx_mio_fus_prog_times_cn50xx cn56xx;
+	struct cvmx_mio_fus_prog_times_cn50xx cn56xxp1;
+	struct cvmx_mio_fus_prog_times_cn50xx cn58xx;
+	struct cvmx_mio_fus_prog_times_cn50xx cn58xxp1;
+	struct cvmx_mio_fus_prog_times_cn63xx {
+		uint64_t reserved_35_63:29;
+		uint64_t vgate_pin:1;
+		uint64_t fsrc_pin:1;
+		uint64_t prog_pin:1;
+		uint64_t out:7;
+		uint64_t sclk_lo:4;
+		uint64_t sclk_hi:15;
+		uint64_t setup:6;
+	} cn63xx;
+	struct cvmx_mio_fus_prog_times_cn63xx cn63xxp1;
 };
 
 union cvmx_mio_fus_rcmd {
@@ -948,6 +1013,57 @@
 	struct cvmx_mio_fus_rcmd_s cn56xxp1;
 	struct cvmx_mio_fus_rcmd_cn30xx cn58xx;
 	struct cvmx_mio_fus_rcmd_cn30xx cn58xxp1;
+	struct cvmx_mio_fus_rcmd_s cn63xx;
+	struct cvmx_mio_fus_rcmd_s cn63xxp1;
+};
+
+union cvmx_mio_fus_read_times {
+	uint64_t u64;
+	struct cvmx_mio_fus_read_times_s {
+		uint64_t reserved_26_63:38;
+		uint64_t sch:4;
+		uint64_t fsh:4;
+		uint64_t prh:4;
+		uint64_t sdh:4;
+		uint64_t setup:10;
+	} s;
+	struct cvmx_mio_fus_read_times_s cn63xx;
+	struct cvmx_mio_fus_read_times_s cn63xxp1;
+};
+
+union cvmx_mio_fus_repair_res0 {
+	uint64_t u64;
+	struct cvmx_mio_fus_repair_res0_s {
+		uint64_t reserved_55_63:9;
+		uint64_t too_many:1;
+		uint64_t repair2:18;
+		uint64_t repair1:18;
+		uint64_t repair0:18;
+	} s;
+	struct cvmx_mio_fus_repair_res0_s cn63xx;
+	struct cvmx_mio_fus_repair_res0_s cn63xxp1;
+};
+
+union cvmx_mio_fus_repair_res1 {
+	uint64_t u64;
+	struct cvmx_mio_fus_repair_res1_s {
+		uint64_t reserved_54_63:10;
+		uint64_t repair5:18;
+		uint64_t repair4:18;
+		uint64_t repair3:18;
+	} s;
+	struct cvmx_mio_fus_repair_res1_s cn63xx;
+	struct cvmx_mio_fus_repair_res1_s cn63xxp1;
+};
+
+union cvmx_mio_fus_repair_res2 {
+	uint64_t u64;
+	struct cvmx_mio_fus_repair_res2_s {
+		uint64_t reserved_18_63:46;
+		uint64_t repair6:18;
+	} s;
+	struct cvmx_mio_fus_repair_res2_s cn63xx;
+	struct cvmx_mio_fus_repair_res2_s cn63xxp1;
 };
 
 union cvmx_mio_fus_spr_repair_res {
@@ -968,6 +1084,8 @@
 	struct cvmx_mio_fus_spr_repair_res_s cn56xxp1;
 	struct cvmx_mio_fus_spr_repair_res_s cn58xx;
 	struct cvmx_mio_fus_spr_repair_res_s cn58xxp1;
+	struct cvmx_mio_fus_spr_repair_res_s cn63xx;
+	struct cvmx_mio_fus_spr_repair_res_s cn63xxp1;
 };
 
 union cvmx_mio_fus_spr_repair_sum {
@@ -986,6 +1104,8 @@
 	struct cvmx_mio_fus_spr_repair_sum_s cn56xxp1;
 	struct cvmx_mio_fus_spr_repair_sum_s cn58xx;
 	struct cvmx_mio_fus_spr_repair_sum_s cn58xxp1;
+	struct cvmx_mio_fus_spr_repair_sum_s cn63xx;
+	struct cvmx_mio_fus_spr_repair_sum_s cn63xxp1;
 };
 
 union cvmx_mio_fus_unlock {
@@ -1021,6 +1141,22 @@
 	struct cvmx_mio_fus_wadr_cn52xx cn56xxp1;
 	struct cvmx_mio_fus_wadr_cn50xx cn58xx;
 	struct cvmx_mio_fus_wadr_cn50xx cn58xxp1;
+	struct cvmx_mio_fus_wadr_cn63xx {
+		uint64_t reserved_4_63:60;
+		uint64_t addr:4;
+	} cn63xx;
+	struct cvmx_mio_fus_wadr_cn63xx cn63xxp1;
+};
+
+union cvmx_mio_gpio_comp {
+	uint64_t u64;
+	struct cvmx_mio_gpio_comp_s {
+		uint64_t reserved_12_63:52;
+		uint64_t pctl:6;
+		uint64_t nctl:6;
+	} s;
+	struct cvmx_mio_gpio_comp_s cn63xx;
+	struct cvmx_mio_gpio_comp_s cn63xxp1;
 };
 
 union cvmx_mio_ndf_dma_cfg {
@@ -1038,6 +1174,8 @@
 		uint64_t adr:36;
 	} s;
 	struct cvmx_mio_ndf_dma_cfg_s cn52xx;
+	struct cvmx_mio_ndf_dma_cfg_s cn63xx;
+	struct cvmx_mio_ndf_dma_cfg_s cn63xxp1;
 };
 
 union cvmx_mio_ndf_dma_int {
@@ -1047,6 +1185,8 @@
 		uint64_t done:1;
 	} s;
 	struct cvmx_mio_ndf_dma_int_s cn52xx;
+	struct cvmx_mio_ndf_dma_int_s cn63xx;
+	struct cvmx_mio_ndf_dma_int_s cn63xxp1;
 };
 
 union cvmx_mio_ndf_dma_int_en {
@@ -1056,6 +1196,8 @@
 		uint64_t done:1;
 	} s;
 	struct cvmx_mio_ndf_dma_int_en_s cn52xx;
+	struct cvmx_mio_ndf_dma_int_en_s cn63xx;
+	struct cvmx_mio_ndf_dma_int_en_s cn63xxp1;
 };
 
 union cvmx_mio_pll_ctl {
@@ -1078,6 +1220,173 @@
 	struct cvmx_mio_pll_setting_s cn31xx;
 };
 
+union cvmx_mio_ptp_clock_cfg {
+	uint64_t u64;
+	struct cvmx_mio_ptp_clock_cfg_s {
+		uint64_t reserved_24_63:40;
+		uint64_t evcnt_in:6;
+		uint64_t evcnt_edge:1;
+		uint64_t evcnt_en:1;
+		uint64_t tstmp_in:6;
+		uint64_t tstmp_edge:1;
+		uint64_t tstmp_en:1;
+		uint64_t ext_clk_in:6;
+		uint64_t ext_clk_en:1;
+		uint64_t ptp_en:1;
+	} s;
+	struct cvmx_mio_ptp_clock_cfg_s cn63xx;
+	struct cvmx_mio_ptp_clock_cfg_s cn63xxp1;
+};
+
+union cvmx_mio_ptp_clock_comp {
+	uint64_t u64;
+	struct cvmx_mio_ptp_clock_comp_s {
+		uint64_t nanosec:32;
+		uint64_t frnanosec:32;
+	} s;
+	struct cvmx_mio_ptp_clock_comp_s cn63xx;
+	struct cvmx_mio_ptp_clock_comp_s cn63xxp1;
+};
+
+union cvmx_mio_ptp_clock_hi {
+	uint64_t u64;
+	struct cvmx_mio_ptp_clock_hi_s {
+		uint64_t nanosec:64;
+	} s;
+	struct cvmx_mio_ptp_clock_hi_s cn63xx;
+	struct cvmx_mio_ptp_clock_hi_s cn63xxp1;
+};
+
+union cvmx_mio_ptp_clock_lo {
+	uint64_t u64;
+	struct cvmx_mio_ptp_clock_lo_s {
+		uint64_t reserved_32_63:32;
+		uint64_t frnanosec:32;
+	} s;
+	struct cvmx_mio_ptp_clock_lo_s cn63xx;
+	struct cvmx_mio_ptp_clock_lo_s cn63xxp1;
+};
+
+union cvmx_mio_ptp_evt_cnt {
+	uint64_t u64;
+	struct cvmx_mio_ptp_evt_cnt_s {
+		uint64_t cntr:64;
+	} s;
+	struct cvmx_mio_ptp_evt_cnt_s cn63xx;
+	struct cvmx_mio_ptp_evt_cnt_s cn63xxp1;
+};
+
+union cvmx_mio_ptp_timestamp {
+	uint64_t u64;
+	struct cvmx_mio_ptp_timestamp_s {
+		uint64_t nanosec:64;
+	} s;
+	struct cvmx_mio_ptp_timestamp_s cn63xx;
+	struct cvmx_mio_ptp_timestamp_s cn63xxp1;
+};
+
+union cvmx_mio_rst_boot {
+	uint64_t u64;
+	struct cvmx_mio_rst_boot_s {
+		uint64_t reserved_36_63:28;
+		uint64_t c_mul:6;
+		uint64_t pnr_mul:6;
+		uint64_t qlm2_spd:4;
+		uint64_t qlm1_spd:4;
+		uint64_t qlm0_spd:4;
+		uint64_t lboot:10;
+		uint64_t rboot:1;
+		uint64_t rboot_pin:1;
+	} s;
+	struct cvmx_mio_rst_boot_s cn63xx;
+	struct cvmx_mio_rst_boot_s cn63xxp1;
+};
+
+union cvmx_mio_rst_cfg {
+	uint64_t u64;
+	struct cvmx_mio_rst_cfg_s {
+		uint64_t bist_delay:58;
+		uint64_t reserved_3_5:3;
+		uint64_t cntl_clr_bist:1;
+		uint64_t warm_clr_bist:1;
+		uint64_t soft_clr_bist:1;
+	} s;
+	struct cvmx_mio_rst_cfg_s cn63xx;
+	struct cvmx_mio_rst_cfg_cn63xxp1 {
+		uint64_t bist_delay:58;
+		uint64_t reserved_2_5:4;
+		uint64_t warm_clr_bist:1;
+		uint64_t soft_clr_bist:1;
+	} cn63xxp1;
+};
+
+union cvmx_mio_rst_ctlx {
+	uint64_t u64;
+	struct cvmx_mio_rst_ctlx_s {
+		uint64_t reserved_10_63:54;
+		uint64_t prst_link:1;
+		uint64_t rst_done:1;
+		uint64_t rst_link:1;
+		uint64_t host_mode:1;
+		uint64_t prtmode:2;
+		uint64_t rst_drv:1;
+		uint64_t rst_rcv:1;
+		uint64_t rst_chip:1;
+		uint64_t rst_val:1;
+	} s;
+	struct cvmx_mio_rst_ctlx_s cn63xx;
+	struct cvmx_mio_rst_ctlx_cn63xxp1 {
+		uint64_t reserved_9_63:55;
+		uint64_t rst_done:1;
+		uint64_t rst_link:1;
+		uint64_t host_mode:1;
+		uint64_t prtmode:2;
+		uint64_t rst_drv:1;
+		uint64_t rst_rcv:1;
+		uint64_t rst_chip:1;
+		uint64_t rst_val:1;
+	} cn63xxp1;
+};
+
+union cvmx_mio_rst_delay {
+	uint64_t u64;
+	struct cvmx_mio_rst_delay_s {
+		uint64_t reserved_32_63:32;
+		uint64_t soft_rst_dly:16;
+		uint64_t warm_rst_dly:16;
+	} s;
+	struct cvmx_mio_rst_delay_s cn63xx;
+	struct cvmx_mio_rst_delay_s cn63xxp1;
+};
+
+union cvmx_mio_rst_int {
+	uint64_t u64;
+	struct cvmx_mio_rst_int_s {
+		uint64_t reserved_10_63:54;
+		uint64_t perst1:1;
+		uint64_t perst0:1;
+		uint64_t reserved_2_7:6;
+		uint64_t rst_link1:1;
+		uint64_t rst_link0:1;
+	} s;
+	struct cvmx_mio_rst_int_s cn63xx;
+	struct cvmx_mio_rst_int_s cn63xxp1;
+};
+
+union cvmx_mio_rst_int_en {
+	uint64_t u64;
+	struct cvmx_mio_rst_int_en_s {
+		uint64_t reserved_10_63:54;
+		uint64_t perst1:1;
+		uint64_t perst0:1;
+		uint64_t reserved_2_7:6;
+		uint64_t rst_link1:1;
+		uint64_t rst_link0:1;
+	} s;
+	struct cvmx_mio_rst_int_en_s cn63xx;
+	struct cvmx_mio_rst_int_en_s cn63xxp1;
+};
+
 union cvmx_mio_twsx_int {
 	uint64_t u64;
 	struct cvmx_mio_twsx_int_s {
@@ -1115,6 +1424,8 @@
 	struct cvmx_mio_twsx_int_s cn56xxp1;
 	struct cvmx_mio_twsx_int_s cn58xx;
 	struct cvmx_mio_twsx_int_s cn58xxp1;
+	struct cvmx_mio_twsx_int_s cn63xx;
+	struct cvmx_mio_twsx_int_s cn63xxp1;
 };
 
 union cvmx_mio_twsx_sw_twsi {
@@ -1144,6 +1455,8 @@
 	struct cvmx_mio_twsx_sw_twsi_s cn56xxp1;
 	struct cvmx_mio_twsx_sw_twsi_s cn58xx;
 	struct cvmx_mio_twsx_sw_twsi_s cn58xxp1;
+	struct cvmx_mio_twsx_sw_twsi_s cn63xx;
+	struct cvmx_mio_twsx_sw_twsi_s cn63xxp1;
 };
 
 union cvmx_mio_twsx_sw_twsi_ext {
@@ -1164,6 +1477,8 @@
 	struct cvmx_mio_twsx_sw_twsi_ext_s cn56xxp1;
 	struct cvmx_mio_twsx_sw_twsi_ext_s cn58xx;
 	struct cvmx_mio_twsx_sw_twsi_ext_s cn58xxp1;
+	struct cvmx_mio_twsx_sw_twsi_ext_s cn63xx;
+	struct cvmx_mio_twsx_sw_twsi_ext_s cn63xxp1;
 };
 
 union cvmx_mio_twsx_twsi_sw {
@@ -1184,6 +1499,8 @@
 	struct cvmx_mio_twsx_twsi_sw_s cn56xxp1;
 	struct cvmx_mio_twsx_twsi_sw_s cn58xx;
 	struct cvmx_mio_twsx_twsi_sw_s cn58xxp1;
+	struct cvmx_mio_twsx_twsi_sw_s cn63xx;
+	struct cvmx_mio_twsx_twsi_sw_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_dlh {
@@ -1203,6 +1520,8 @@
 	struct cvmx_mio_uartx_dlh_s cn56xxp1;
 	struct cvmx_mio_uartx_dlh_s cn58xx;
 	struct cvmx_mio_uartx_dlh_s cn58xxp1;
+	struct cvmx_mio_uartx_dlh_s cn63xx;
+	struct cvmx_mio_uartx_dlh_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_dll {
@@ -1222,6 +1541,8 @@
 	struct cvmx_mio_uartx_dll_s cn56xxp1;
 	struct cvmx_mio_uartx_dll_s cn58xx;
 	struct cvmx_mio_uartx_dll_s cn58xxp1;
+	struct cvmx_mio_uartx_dll_s cn63xx;
+	struct cvmx_mio_uartx_dll_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_far {
@@ -1241,6 +1562,8 @@
 	struct cvmx_mio_uartx_far_s cn56xxp1;
 	struct cvmx_mio_uartx_far_s cn58xx;
 	struct cvmx_mio_uartx_far_s cn58xxp1;
+	struct cvmx_mio_uartx_far_s cn63xx;
+	struct cvmx_mio_uartx_far_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_fcr {
@@ -1265,6 +1588,8 @@
 	struct cvmx_mio_uartx_fcr_s cn56xxp1;
 	struct cvmx_mio_uartx_fcr_s cn58xx;
 	struct cvmx_mio_uartx_fcr_s cn58xxp1;
+	struct cvmx_mio_uartx_fcr_s cn63xx;
+	struct cvmx_mio_uartx_fcr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_htx {
@@ -1284,6 +1609,8 @@
 	struct cvmx_mio_uartx_htx_s cn56xxp1;
 	struct cvmx_mio_uartx_htx_s cn58xx;
 	struct cvmx_mio_uartx_htx_s cn58xxp1;
+	struct cvmx_mio_uartx_htx_s cn63xx;
+	struct cvmx_mio_uartx_htx_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_ier {
@@ -1308,6 +1635,8 @@
 	struct cvmx_mio_uartx_ier_s cn56xxp1;
 	struct cvmx_mio_uartx_ier_s cn58xx;
 	struct cvmx_mio_uartx_ier_s cn58xxp1;
+	struct cvmx_mio_uartx_ier_s cn63xx;
+	struct cvmx_mio_uartx_ier_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_iir {
@@ -1329,6 +1658,8 @@
 	struct cvmx_mio_uartx_iir_s cn56xxp1;
 	struct cvmx_mio_uartx_iir_s cn58xx;
 	struct cvmx_mio_uartx_iir_s cn58xxp1;
+	struct cvmx_mio_uartx_iir_s cn63xx;
+	struct cvmx_mio_uartx_iir_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_lcr {
@@ -1354,6 +1685,8 @@
 	struct cvmx_mio_uartx_lcr_s cn56xxp1;
 	struct cvmx_mio_uartx_lcr_s cn58xx;
 	struct cvmx_mio_uartx_lcr_s cn58xxp1;
+	struct cvmx_mio_uartx_lcr_s cn63xx;
+	struct cvmx_mio_uartx_lcr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_lsr {
@@ -1380,6 +1713,8 @@
 	struct cvmx_mio_uartx_lsr_s cn56xxp1;
 	struct cvmx_mio_uartx_lsr_s cn58xx;
 	struct cvmx_mio_uartx_lsr_s cn58xxp1;
+	struct cvmx_mio_uartx_lsr_s cn63xx;
+	struct cvmx_mio_uartx_lsr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_mcr {
@@ -1404,6 +1739,8 @@
 	struct cvmx_mio_uartx_mcr_s cn56xxp1;
 	struct cvmx_mio_uartx_mcr_s cn58xx;
 	struct cvmx_mio_uartx_mcr_s cn58xxp1;
+	struct cvmx_mio_uartx_mcr_s cn63xx;
+	struct cvmx_mio_uartx_mcr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_msr {
@@ -1430,6 +1767,8 @@
 	struct cvmx_mio_uartx_msr_s cn56xxp1;
 	struct cvmx_mio_uartx_msr_s cn58xx;
 	struct cvmx_mio_uartx_msr_s cn58xxp1;
+	struct cvmx_mio_uartx_msr_s cn63xx;
+	struct cvmx_mio_uartx_msr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_rbr {
@@ -1449,6 +1788,8 @@
 	struct cvmx_mio_uartx_rbr_s cn56xxp1;
 	struct cvmx_mio_uartx_rbr_s cn58xx;
 	struct cvmx_mio_uartx_rbr_s cn58xxp1;
+	struct cvmx_mio_uartx_rbr_s cn63xx;
+	struct cvmx_mio_uartx_rbr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_rfl {
@@ -1468,6 +1809,8 @@
 	struct cvmx_mio_uartx_rfl_s cn56xxp1;
 	struct cvmx_mio_uartx_rfl_s cn58xx;
 	struct cvmx_mio_uartx_rfl_s cn58xxp1;
+	struct cvmx_mio_uartx_rfl_s cn63xx;
+	struct cvmx_mio_uartx_rfl_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_rfw {
@@ -1489,6 +1832,8 @@
 	struct cvmx_mio_uartx_rfw_s cn56xxp1;
 	struct cvmx_mio_uartx_rfw_s cn58xx;
 	struct cvmx_mio_uartx_rfw_s cn58xxp1;
+	struct cvmx_mio_uartx_rfw_s cn63xx;
+	struct cvmx_mio_uartx_rfw_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_sbcr {
@@ -1508,6 +1853,8 @@
 	struct cvmx_mio_uartx_sbcr_s cn56xxp1;
 	struct cvmx_mio_uartx_sbcr_s cn58xx;
 	struct cvmx_mio_uartx_sbcr_s cn58xxp1;
+	struct cvmx_mio_uartx_sbcr_s cn63xx;
+	struct cvmx_mio_uartx_sbcr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_scr {
@@ -1527,6 +1874,8 @@
 	struct cvmx_mio_uartx_scr_s cn56xxp1;
 	struct cvmx_mio_uartx_scr_s cn58xx;
 	struct cvmx_mio_uartx_scr_s cn58xxp1;
+	struct cvmx_mio_uartx_scr_s cn63xx;
+	struct cvmx_mio_uartx_scr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_sfe {
@@ -1546,6 +1895,8 @@
 	struct cvmx_mio_uartx_sfe_s cn56xxp1;
 	struct cvmx_mio_uartx_sfe_s cn58xx;
 	struct cvmx_mio_uartx_sfe_s cn58xxp1;
+	struct cvmx_mio_uartx_sfe_s cn63xx;
+	struct cvmx_mio_uartx_sfe_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_srr {
@@ -1567,6 +1918,8 @@
 	struct cvmx_mio_uartx_srr_s cn56xxp1;
 	struct cvmx_mio_uartx_srr_s cn58xx;
 	struct cvmx_mio_uartx_srr_s cn58xxp1;
+	struct cvmx_mio_uartx_srr_s cn63xx;
+	struct cvmx_mio_uartx_srr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_srt {
@@ -1586,6 +1939,8 @@
 	struct cvmx_mio_uartx_srt_s cn56xxp1;
 	struct cvmx_mio_uartx_srt_s cn58xx;
 	struct cvmx_mio_uartx_srt_s cn58xxp1;
+	struct cvmx_mio_uartx_srt_s cn63xx;
+	struct cvmx_mio_uartx_srt_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_srts {
@@ -1605,6 +1960,8 @@
 	struct cvmx_mio_uartx_srts_s cn56xxp1;
 	struct cvmx_mio_uartx_srts_s cn58xx;
 	struct cvmx_mio_uartx_srts_s cn58xxp1;
+	struct cvmx_mio_uartx_srts_s cn63xx;
+	struct cvmx_mio_uartx_srts_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_stt {
@@ -1624,6 +1981,8 @@
 	struct cvmx_mio_uartx_stt_s cn56xxp1;
 	struct cvmx_mio_uartx_stt_s cn58xx;
 	struct cvmx_mio_uartx_stt_s cn58xxp1;
+	struct cvmx_mio_uartx_stt_s cn63xx;
+	struct cvmx_mio_uartx_stt_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_tfl {
@@ -1643,6 +2002,8 @@
 	struct cvmx_mio_uartx_tfl_s cn56xxp1;
 	struct cvmx_mio_uartx_tfl_s cn58xx;
 	struct cvmx_mio_uartx_tfl_s cn58xxp1;
+	struct cvmx_mio_uartx_tfl_s cn63xx;
+	struct cvmx_mio_uartx_tfl_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_tfr {
@@ -1662,6 +2023,8 @@
 	struct cvmx_mio_uartx_tfr_s cn56xxp1;
 	struct cvmx_mio_uartx_tfr_s cn58xx;
 	struct cvmx_mio_uartx_tfr_s cn58xxp1;
+	struct cvmx_mio_uartx_tfr_s cn63xx;
+	struct cvmx_mio_uartx_tfr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_thr {
@@ -1681,6 +2044,8 @@
 	struct cvmx_mio_uartx_thr_s cn56xxp1;
 	struct cvmx_mio_uartx_thr_s cn58xx;
 	struct cvmx_mio_uartx_thr_s cn58xxp1;
+	struct cvmx_mio_uartx_thr_s cn63xx;
+	struct cvmx_mio_uartx_thr_s cn63xxp1;
 };
 
 union cvmx_mio_uartx_usr {
@@ -1704,6 +2069,8 @@
 	struct cvmx_mio_uartx_usr_s cn56xxp1;
 	struct cvmx_mio_uartx_usr_s cn58xx;
 	struct cvmx_mio_uartx_usr_s cn58xxp1;
+	struct cvmx_mio_uartx_usr_s cn63xx;
+	struct cvmx_mio_uartx_usr_s cn63xxp1;
 };
 
 union cvmx_mio_uart2_dlh {
diff --git a/arch/mips/include/asm/octeon/cvmx-mixx-defs.h b/arch/mips/include/asm/octeon/cvmx-mixx-defs.h
index dab6dca..7057c44 100644
--- a/arch/mips/include/asm/octeon/cvmx-mixx-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-mixx-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,52 +28,52 @@
 #ifndef __CVMX_MIXX_DEFS_H__
 #define __CVMX_MIXX_DEFS_H__
 
-#define CVMX_MIXX_BIST(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100078ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_CTL(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100020ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_INTENA(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100050ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_IRCNT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100030ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_IRHWM(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100028ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_IRING1(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100010ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_IRING2(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100018ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_ISR(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100048ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_ORCNT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100040ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_ORHWM(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100038ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_ORING1(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100000ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_ORING2(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100008ull + (((offset) & 1) * 2048))
-#define CVMX_MIXX_REMCNT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001070000100058ull + (((offset) & 1) * 2048))
+#define CVMX_MIXX_BIST(offset) (CVMX_ADD_IO_SEG(0x0001070000100078ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_CTL(offset) (CVMX_ADD_IO_SEG(0x0001070000100020ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_INTENA(offset) (CVMX_ADD_IO_SEG(0x0001070000100050ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_IRCNT(offset) (CVMX_ADD_IO_SEG(0x0001070000100030ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_IRHWM(offset) (CVMX_ADD_IO_SEG(0x0001070000100028ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_IRING1(offset) (CVMX_ADD_IO_SEG(0x0001070000100010ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_IRING2(offset) (CVMX_ADD_IO_SEG(0x0001070000100018ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_ISR(offset) (CVMX_ADD_IO_SEG(0x0001070000100048ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_ORCNT(offset) (CVMX_ADD_IO_SEG(0x0001070000100040ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_ORHWM(offset) (CVMX_ADD_IO_SEG(0x0001070000100038ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_ORING1(offset) (CVMX_ADD_IO_SEG(0x0001070000100000ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_ORING2(offset) (CVMX_ADD_IO_SEG(0x0001070000100008ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_REMCNT(offset) (CVMX_ADD_IO_SEG(0x0001070000100058ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_TSCTL(offset) (CVMX_ADD_IO_SEG(0x0001070000100068ull) + ((offset) & 1) * 2048)
+#define CVMX_MIXX_TSTAMP(offset) (CVMX_ADD_IO_SEG(0x0001070000100060ull) + ((offset) & 1) * 2048)
 
 union cvmx_mixx_bist {
 	uint64_t u64;
 	struct cvmx_mixx_bist_s {
-		uint64_t reserved_4_63:60;
+		uint64_t reserved_6_63:58;
+		uint64_t opfdat:1;
+		uint64_t mrgdat:1;
 		uint64_t mrqdat:1;
 		uint64_t ipfdat:1;
 		uint64_t irfdat:1;
 		uint64_t orfdat:1;
 	} s;
-	struct cvmx_mixx_bist_s cn52xx;
-	struct cvmx_mixx_bist_s cn52xxp1;
-	struct cvmx_mixx_bist_s cn56xx;
-	struct cvmx_mixx_bist_s cn56xxp1;
+	struct cvmx_mixx_bist_cn52xx {
+		uint64_t reserved_4_63:60;
+		uint64_t mrqdat:1;
+		uint64_t ipfdat:1;
+		uint64_t irfdat:1;
+		uint64_t orfdat:1;
+	} cn52xx;
+	struct cvmx_mixx_bist_cn52xx cn52xxp1;
+	struct cvmx_mixx_bist_cn52xx cn56xx;
+	struct cvmx_mixx_bist_cn52xx cn56xxp1;
+	struct cvmx_mixx_bist_s cn63xx;
+	struct cvmx_mixx_bist_s cn63xxp1;
 };
 
 union cvmx_mixx_ctl {
 	uint64_t u64;
 	struct cvmx_mixx_ctl_s {
-		uint64_t reserved_8_63:56;
+		uint64_t reserved_12_63:52;
+		uint64_t ts_thresh:4;
 		uint64_t crc_strip:1;
 		uint64_t busy:1;
 		uint64_t en:1;
@@ -82,16 +82,28 @@
 		uint64_t nbtarb:1;
 		uint64_t mrq_hwm:2;
 	} s;
-	struct cvmx_mixx_ctl_s cn52xx;
-	struct cvmx_mixx_ctl_s cn52xxp1;
-	struct cvmx_mixx_ctl_s cn56xx;
-	struct cvmx_mixx_ctl_s cn56xxp1;
+	struct cvmx_mixx_ctl_cn52xx {
+		uint64_t reserved_8_63:56;
+		uint64_t crc_strip:1;
+		uint64_t busy:1;
+		uint64_t en:1;
+		uint64_t reset:1;
+		uint64_t lendian:1;
+		uint64_t nbtarb:1;
+		uint64_t mrq_hwm:2;
+	} cn52xx;
+	struct cvmx_mixx_ctl_cn52xx cn52xxp1;
+	struct cvmx_mixx_ctl_cn52xx cn56xx;
+	struct cvmx_mixx_ctl_cn52xx cn56xxp1;
+	struct cvmx_mixx_ctl_s cn63xx;
+	struct cvmx_mixx_ctl_s cn63xxp1;
 };
 
 union cvmx_mixx_intena {
 	uint64_t u64;
 	struct cvmx_mixx_intena_s {
-		uint64_t reserved_7_63:57;
+		uint64_t reserved_8_63:56;
+		uint64_t tsena:1;
 		uint64_t orunena:1;
 		uint64_t irunena:1;
 		uint64_t data_drpena:1;
@@ -100,10 +112,21 @@
 		uint64_t ivfena:1;
 		uint64_t ovfena:1;
 	} s;
-	struct cvmx_mixx_intena_s cn52xx;
-	struct cvmx_mixx_intena_s cn52xxp1;
-	struct cvmx_mixx_intena_s cn56xx;
-	struct cvmx_mixx_intena_s cn56xxp1;
+	struct cvmx_mixx_intena_cn52xx {
+		uint64_t reserved_7_63:57;
+		uint64_t orunena:1;
+		uint64_t irunena:1;
+		uint64_t data_drpena:1;
+		uint64_t ithena:1;
+		uint64_t othena:1;
+		uint64_t ivfena:1;
+		uint64_t ovfena:1;
+	} cn52xx;
+	struct cvmx_mixx_intena_cn52xx cn52xxp1;
+	struct cvmx_mixx_intena_cn52xx cn56xx;
+	struct cvmx_mixx_intena_cn52xx cn56xxp1;
+	struct cvmx_mixx_intena_s cn63xx;
+	struct cvmx_mixx_intena_s cn63xxp1;
 };
 
 union cvmx_mixx_ircnt {
@@ -116,6 +139,8 @@
 	struct cvmx_mixx_ircnt_s cn52xxp1;
 	struct cvmx_mixx_ircnt_s cn56xx;
 	struct cvmx_mixx_ircnt_s cn56xxp1;
+	struct cvmx_mixx_ircnt_s cn63xx;
+	struct cvmx_mixx_ircnt_s cn63xxp1;
 };
 
 union cvmx_mixx_irhwm {
@@ -129,6 +154,8 @@
 	struct cvmx_mixx_irhwm_s cn52xxp1;
 	struct cvmx_mixx_irhwm_s cn56xx;
 	struct cvmx_mixx_irhwm_s cn56xxp1;
+	struct cvmx_mixx_irhwm_s cn63xx;
+	struct cvmx_mixx_irhwm_s cn63xxp1;
 };
 
 union cvmx_mixx_iring1 {
@@ -136,14 +163,21 @@
 	struct cvmx_mixx_iring1_s {
 		uint64_t reserved_60_63:4;
 		uint64_t isize:20;
+		uint64_t ibase:37;
+		uint64_t reserved_0_2:3;
+	} s;
+	struct cvmx_mixx_iring1_cn52xx {
+		uint64_t reserved_60_63:4;
+		uint64_t isize:20;
 		uint64_t reserved_36_39:4;
 		uint64_t ibase:33;
 		uint64_t reserved_0_2:3;
-	} s;
-	struct cvmx_mixx_iring1_s cn52xx;
-	struct cvmx_mixx_iring1_s cn52xxp1;
-	struct cvmx_mixx_iring1_s cn56xx;
-	struct cvmx_mixx_iring1_s cn56xxp1;
+	} cn52xx;
+	struct cvmx_mixx_iring1_cn52xx cn52xxp1;
+	struct cvmx_mixx_iring1_cn52xx cn56xx;
+	struct cvmx_mixx_iring1_cn52xx cn56xxp1;
+	struct cvmx_mixx_iring1_s cn63xx;
+	struct cvmx_mixx_iring1_s cn63xxp1;
 };
 
 union cvmx_mixx_iring2 {
@@ -158,12 +192,15 @@
 	struct cvmx_mixx_iring2_s cn52xxp1;
 	struct cvmx_mixx_iring2_s cn56xx;
 	struct cvmx_mixx_iring2_s cn56xxp1;
+	struct cvmx_mixx_iring2_s cn63xx;
+	struct cvmx_mixx_iring2_s cn63xxp1;
 };
 
 union cvmx_mixx_isr {
 	uint64_t u64;
 	struct cvmx_mixx_isr_s {
-		uint64_t reserved_7_63:57;
+		uint64_t reserved_8_63:56;
+		uint64_t ts:1;
 		uint64_t orun:1;
 		uint64_t irun:1;
 		uint64_t data_drp:1;
@@ -172,10 +209,21 @@
 		uint64_t idblovf:1;
 		uint64_t odblovf:1;
 	} s;
-	struct cvmx_mixx_isr_s cn52xx;
-	struct cvmx_mixx_isr_s cn52xxp1;
-	struct cvmx_mixx_isr_s cn56xx;
-	struct cvmx_mixx_isr_s cn56xxp1;
+	struct cvmx_mixx_isr_cn52xx {
+		uint64_t reserved_7_63:57;
+		uint64_t orun:1;
+		uint64_t irun:1;
+		uint64_t data_drp:1;
+		uint64_t irthresh:1;
+		uint64_t orthresh:1;
+		uint64_t idblovf:1;
+		uint64_t odblovf:1;
+	} cn52xx;
+	struct cvmx_mixx_isr_cn52xx cn52xxp1;
+	struct cvmx_mixx_isr_cn52xx cn56xx;
+	struct cvmx_mixx_isr_cn52xx cn56xxp1;
+	struct cvmx_mixx_isr_s cn63xx;
+	struct cvmx_mixx_isr_s cn63xxp1;
 };
 
 union cvmx_mixx_orcnt {
@@ -188,6 +236,8 @@
 	struct cvmx_mixx_orcnt_s cn52xxp1;
 	struct cvmx_mixx_orcnt_s cn56xx;
 	struct cvmx_mixx_orcnt_s cn56xxp1;
+	struct cvmx_mixx_orcnt_s cn63xx;
+	struct cvmx_mixx_orcnt_s cn63xxp1;
 };
 
 union cvmx_mixx_orhwm {
@@ -200,6 +250,8 @@
 	struct cvmx_mixx_orhwm_s cn52xxp1;
 	struct cvmx_mixx_orhwm_s cn56xx;
 	struct cvmx_mixx_orhwm_s cn56xxp1;
+	struct cvmx_mixx_orhwm_s cn63xx;
+	struct cvmx_mixx_orhwm_s cn63xxp1;
 };
 
 union cvmx_mixx_oring1 {
@@ -207,14 +259,21 @@
 	struct cvmx_mixx_oring1_s {
 		uint64_t reserved_60_63:4;
 		uint64_t osize:20;
+		uint64_t obase:37;
+		uint64_t reserved_0_2:3;
+	} s;
+	struct cvmx_mixx_oring1_cn52xx {
+		uint64_t reserved_60_63:4;
+		uint64_t osize:20;
 		uint64_t reserved_36_39:4;
 		uint64_t obase:33;
 		uint64_t reserved_0_2:3;
-	} s;
-	struct cvmx_mixx_oring1_s cn52xx;
-	struct cvmx_mixx_oring1_s cn52xxp1;
-	struct cvmx_mixx_oring1_s cn56xx;
-	struct cvmx_mixx_oring1_s cn56xxp1;
+	} cn52xx;
+	struct cvmx_mixx_oring1_cn52xx cn52xxp1;
+	struct cvmx_mixx_oring1_cn52xx cn56xx;
+	struct cvmx_mixx_oring1_cn52xx cn56xxp1;
+	struct cvmx_mixx_oring1_s cn63xx;
+	struct cvmx_mixx_oring1_s cn63xxp1;
 };
 
 union cvmx_mixx_oring2 {
@@ -229,6 +288,8 @@
 	struct cvmx_mixx_oring2_s cn52xxp1;
 	struct cvmx_mixx_oring2_s cn56xx;
 	struct cvmx_mixx_oring2_s cn56xxp1;
+	struct cvmx_mixx_oring2_s cn63xx;
+	struct cvmx_mixx_oring2_s cn63xxp1;
 };
 
 union cvmx_mixx_remcnt {
@@ -243,6 +304,31 @@
 	struct cvmx_mixx_remcnt_s cn52xxp1;
 	struct cvmx_mixx_remcnt_s cn56xx;
 	struct cvmx_mixx_remcnt_s cn56xxp1;
+	struct cvmx_mixx_remcnt_s cn63xx;
+	struct cvmx_mixx_remcnt_s cn63xxp1;
+};
+
+union cvmx_mixx_tsctl {
+	uint64_t u64;
+	struct cvmx_mixx_tsctl_s {
+		uint64_t reserved_21_63:43;
+		uint64_t tsavl:5;
+		uint64_t reserved_13_15:3;
+		uint64_t tstot:5;
+		uint64_t reserved_5_7:3;
+		uint64_t tscnt:5;
+	} s;
+	struct cvmx_mixx_tsctl_s cn63xx;
+	struct cvmx_mixx_tsctl_s cn63xxp1;
+};
+
+union cvmx_mixx_tstamp {
+	uint64_t u64;
+	struct cvmx_mixx_tstamp_s {
+		uint64_t tstamp:64;
+	} s;
+	struct cvmx_mixx_tstamp_s cn63xx;
+	struct cvmx_mixx_tstamp_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-npei-defs.h b/arch/mips/include/asm/octeon/cvmx-npei-defs.h
index 4b347bb..9899a9d 100644
--- a/arch/mips/include/asm/octeon/cvmx-npei-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-npei-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,206 +28,114 @@
 #ifndef __CVMX_NPEI_DEFS_H__
 #define __CVMX_NPEI_DEFS_H__
 
-#define CVMX_NPEI_BAR1_INDEXX(offset) \
-	 (0x0000000000000000ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_BIST_STATUS \
-	 (0x0000000000000580ull)
-#define CVMX_NPEI_BIST_STATUS2 \
-	 (0x0000000000000680ull)
-#define CVMX_NPEI_CTL_PORT0 \
-	 (0x0000000000000250ull)
-#define CVMX_NPEI_CTL_PORT1 \
-	 (0x0000000000000260ull)
-#define CVMX_NPEI_CTL_STATUS \
-	 (0x0000000000000570ull)
-#define CVMX_NPEI_CTL_STATUS2 \
-	 (0x0000000000003C00ull)
-#define CVMX_NPEI_DATA_OUT_CNT \
-	 (0x00000000000005F0ull)
-#define CVMX_NPEI_DBG_DATA \
-	 (0x0000000000000510ull)
-#define CVMX_NPEI_DBG_SELECT \
-	 (0x0000000000000500ull)
-#define CVMX_NPEI_DMA0_INT_LEVEL \
-	 (0x00000000000005C0ull)
-#define CVMX_NPEI_DMA1_INT_LEVEL \
-	 (0x00000000000005D0ull)
-#define CVMX_NPEI_DMAX_COUNTS(offset) \
-	 (0x0000000000000450ull + (((offset) & 7) * 16))
-#define CVMX_NPEI_DMAX_DBELL(offset) \
-	 (0x00000000000003B0ull + (((offset) & 7) * 16))
-#define CVMX_NPEI_DMAX_IBUFF_SADDR(offset) \
-	 (0x0000000000000400ull + (((offset) & 7) * 16))
-#define CVMX_NPEI_DMAX_NADDR(offset) \
-	 (0x00000000000004A0ull + (((offset) & 7) * 16))
-#define CVMX_NPEI_DMA_CNTS \
-	 (0x00000000000005E0ull)
-#define CVMX_NPEI_DMA_CONTROL \
-	 (0x00000000000003A0ull)
-#define CVMX_NPEI_INT_A_ENB \
-	 (0x0000000000000560ull)
-#define CVMX_NPEI_INT_A_ENB2 \
-	 (0x0000000000003CE0ull)
-#define CVMX_NPEI_INT_A_SUM \
-	 (0x0000000000000550ull)
-#define CVMX_NPEI_INT_ENB \
-	 (0x0000000000000540ull)
-#define CVMX_NPEI_INT_ENB2 \
-	 (0x0000000000003CD0ull)
-#define CVMX_NPEI_INT_INFO \
-	 (0x0000000000000590ull)
-#define CVMX_NPEI_INT_SUM \
-	 (0x0000000000000530ull)
-#define CVMX_NPEI_INT_SUM2 \
-	 (0x0000000000003CC0ull)
-#define CVMX_NPEI_LAST_WIN_RDATA0 \
-	 (0x0000000000000600ull)
-#define CVMX_NPEI_LAST_WIN_RDATA1 \
-	 (0x0000000000000610ull)
-#define CVMX_NPEI_MEM_ACCESS_CTL \
-	 (0x00000000000004F0ull)
-#define CVMX_NPEI_MEM_ACCESS_SUBIDX(offset) \
-	 (0x0000000000000340ull + (((offset) & 31) * 16) - 16 * 12)
-#define CVMX_NPEI_MSI_ENB0 \
-	 (0x0000000000003C50ull)
-#define CVMX_NPEI_MSI_ENB1 \
-	 (0x0000000000003C60ull)
-#define CVMX_NPEI_MSI_ENB2 \
-	 (0x0000000000003C70ull)
-#define CVMX_NPEI_MSI_ENB3 \
-	 (0x0000000000003C80ull)
-#define CVMX_NPEI_MSI_RCV0 \
-	 (0x0000000000003C10ull)
-#define CVMX_NPEI_MSI_RCV1 \
-	 (0x0000000000003C20ull)
-#define CVMX_NPEI_MSI_RCV2 \
-	 (0x0000000000003C30ull)
-#define CVMX_NPEI_MSI_RCV3 \
-	 (0x0000000000003C40ull)
-#define CVMX_NPEI_MSI_RD_MAP \
-	 (0x0000000000003CA0ull)
-#define CVMX_NPEI_MSI_W1C_ENB0 \
-	 (0x0000000000003CF0ull)
-#define CVMX_NPEI_MSI_W1C_ENB1 \
-	 (0x0000000000003D00ull)
-#define CVMX_NPEI_MSI_W1C_ENB2 \
-	 (0x0000000000003D10ull)
-#define CVMX_NPEI_MSI_W1C_ENB3 \
-	 (0x0000000000003D20ull)
-#define CVMX_NPEI_MSI_W1S_ENB0 \
-	 (0x0000000000003D30ull)
-#define CVMX_NPEI_MSI_W1S_ENB1 \
-	 (0x0000000000003D40ull)
-#define CVMX_NPEI_MSI_W1S_ENB2 \
-	 (0x0000000000003D50ull)
-#define CVMX_NPEI_MSI_W1S_ENB3 \
-	 (0x0000000000003D60ull)
-#define CVMX_NPEI_MSI_WR_MAP \
-	 (0x0000000000003C90ull)
-#define CVMX_NPEI_PCIE_CREDIT_CNT \
-	 (0x0000000000003D70ull)
-#define CVMX_NPEI_PCIE_MSI_RCV \
-	 (0x0000000000003CB0ull)
-#define CVMX_NPEI_PCIE_MSI_RCV_B1 \
-	 (0x0000000000000650ull)
-#define CVMX_NPEI_PCIE_MSI_RCV_B2 \
-	 (0x0000000000000660ull)
-#define CVMX_NPEI_PCIE_MSI_RCV_B3 \
-	 (0x0000000000000670ull)
-#define CVMX_NPEI_PKTX_CNTS(offset) \
-	 (0x0000000000002400ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_INSTR_BADDR(offset) \
-	 (0x0000000000002800ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_INSTR_BAOFF_DBELL(offset) \
-	 (0x0000000000002C00ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_INSTR_FIFO_RSIZE(offset) \
-	 (0x0000000000003000ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_INSTR_HEADER(offset) \
-	 (0x0000000000003400ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_IN_BP(offset) \
-	 (0x0000000000003800ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_SLIST_BADDR(offset) \
-	 (0x0000000000001400ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_SLIST_BAOFF_DBELL(offset) \
-	 (0x0000000000001800ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKTX_SLIST_FIFO_RSIZE(offset) \
-	 (0x0000000000001C00ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKT_CNT_INT \
-	 (0x0000000000001110ull)
-#define CVMX_NPEI_PKT_CNT_INT_ENB \
-	 (0x0000000000001130ull)
-#define CVMX_NPEI_PKT_DATA_OUT_ES \
-	 (0x00000000000010B0ull)
-#define CVMX_NPEI_PKT_DATA_OUT_NS \
-	 (0x00000000000010A0ull)
-#define CVMX_NPEI_PKT_DATA_OUT_ROR \
-	 (0x0000000000001090ull)
-#define CVMX_NPEI_PKT_DPADDR \
-	 (0x0000000000001080ull)
-#define CVMX_NPEI_PKT_INPUT_CONTROL \
-	 (0x0000000000001150ull)
-#define CVMX_NPEI_PKT_INSTR_ENB \
-	 (0x0000000000001000ull)
-#define CVMX_NPEI_PKT_INSTR_RD_SIZE \
-	 (0x0000000000001190ull)
-#define CVMX_NPEI_PKT_INSTR_SIZE \
-	 (0x0000000000001020ull)
-#define CVMX_NPEI_PKT_INT_LEVELS \
-	 (0x0000000000001100ull)
-#define CVMX_NPEI_PKT_IN_BP \
-	 (0x00000000000006B0ull)
-#define CVMX_NPEI_PKT_IN_DONEX_CNTS(offset) \
-	 (0x0000000000002000ull + (((offset) & 31) * 16))
-#define CVMX_NPEI_PKT_IN_INSTR_COUNTS \
-	 (0x00000000000006A0ull)
-#define CVMX_NPEI_PKT_IN_PCIE_PORT \
-	 (0x00000000000011A0ull)
-#define CVMX_NPEI_PKT_IPTR \
-	 (0x0000000000001070ull)
-#define CVMX_NPEI_PKT_OUTPUT_WMARK \
-	 (0x0000000000001160ull)
-#define CVMX_NPEI_PKT_OUT_BMODE \
-	 (0x00000000000010D0ull)
-#define CVMX_NPEI_PKT_OUT_ENB \
-	 (0x0000000000001010ull)
-#define CVMX_NPEI_PKT_PCIE_PORT \
-	 (0x00000000000010E0ull)
-#define CVMX_NPEI_PKT_PORT_IN_RST \
-	 (0x0000000000000690ull)
-#define CVMX_NPEI_PKT_SLIST_ES \
-	 (0x0000000000001050ull)
-#define CVMX_NPEI_PKT_SLIST_ID_SIZE \
-	 (0x0000000000001180ull)
-#define CVMX_NPEI_PKT_SLIST_NS \
-	 (0x0000000000001040ull)
-#define CVMX_NPEI_PKT_SLIST_ROR \
-	 (0x0000000000001030ull)
-#define CVMX_NPEI_PKT_TIME_INT \
-	 (0x0000000000001120ull)
-#define CVMX_NPEI_PKT_TIME_INT_ENB \
-	 (0x0000000000001140ull)
-#define CVMX_NPEI_RSL_INT_BLOCKS \
-	 (0x0000000000000520ull)
-#define CVMX_NPEI_SCRATCH_1 \
-	 (0x0000000000000270ull)
-#define CVMX_NPEI_STATE1 \
-	 (0x0000000000000620ull)
-#define CVMX_NPEI_STATE2 \
-	 (0x0000000000000630ull)
-#define CVMX_NPEI_STATE3 \
-	 (0x0000000000000640ull)
-#define CVMX_NPEI_WINDOW_CTL \
-	 (0x0000000000000380ull)
-#define CVMX_NPEI_WIN_RD_ADDR \
-	 (0x0000000000000210ull)
-#define CVMX_NPEI_WIN_RD_DATA \
-	 (0x0000000000000240ull)
-#define CVMX_NPEI_WIN_WR_ADDR \
-	 (0x0000000000000200ull)
-#define CVMX_NPEI_WIN_WR_DATA \
-	 (0x0000000000000220ull)
-#define CVMX_NPEI_WIN_WR_MASK \
-	 (0x0000000000000230ull)
+#define CVMX_NPEI_BAR1_INDEXX(offset) (0x0000000000000000ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_BIST_STATUS (0x0000000000000580ull)
+#define CVMX_NPEI_BIST_STATUS2 (0x0000000000000680ull)
+#define CVMX_NPEI_CTL_PORT0 (0x0000000000000250ull)
+#define CVMX_NPEI_CTL_PORT1 (0x0000000000000260ull)
+#define CVMX_NPEI_CTL_STATUS (0x0000000000000570ull)
+#define CVMX_NPEI_CTL_STATUS2 (0x0000000000003C00ull)
+#define CVMX_NPEI_DATA_OUT_CNT (0x00000000000005F0ull)
+#define CVMX_NPEI_DBG_DATA (0x0000000000000510ull)
+#define CVMX_NPEI_DBG_SELECT (0x0000000000000500ull)
+#define CVMX_NPEI_DMA0_INT_LEVEL (0x00000000000005C0ull)
+#define CVMX_NPEI_DMA1_INT_LEVEL (0x00000000000005D0ull)
+#define CVMX_NPEI_DMAX_COUNTS(offset) (0x0000000000000450ull + ((offset) & 7) * 16)
+#define CVMX_NPEI_DMAX_DBELL(offset) (0x00000000000003B0ull + ((offset) & 7) * 16)
+#define CVMX_NPEI_DMAX_IBUFF_SADDR(offset) (0x0000000000000400ull + ((offset) & 7) * 16)
+#define CVMX_NPEI_DMAX_NADDR(offset) (0x00000000000004A0ull + ((offset) & 7) * 16)
+#define CVMX_NPEI_DMA_CNTS (0x00000000000005E0ull)
+#define CVMX_NPEI_DMA_CONTROL (0x00000000000003A0ull)
+#define CVMX_NPEI_DMA_PCIE_REQ_NUM (0x00000000000005B0ull)
+#define CVMX_NPEI_DMA_STATE1 (0x00000000000006C0ull)
+#define CVMX_NPEI_DMA_STATE1_P1 (0x0000000000000680ull)
+#define CVMX_NPEI_DMA_STATE2 (0x00000000000006D0ull)
+#define CVMX_NPEI_DMA_STATE2_P1 (0x0000000000000690ull)
+#define CVMX_NPEI_DMA_STATE3_P1 (0x00000000000006A0ull)
+#define CVMX_NPEI_DMA_STATE4_P1 (0x00000000000006B0ull)
+#define CVMX_NPEI_DMA_STATE5_P1 (0x00000000000006C0ull)
+#define CVMX_NPEI_INT_A_ENB (0x0000000000000560ull)
+#define CVMX_NPEI_INT_A_ENB2 (0x0000000000003CE0ull)
+#define CVMX_NPEI_INT_A_SUM (0x0000000000000550ull)
+#define CVMX_NPEI_INT_ENB (0x0000000000000540ull)
+#define CVMX_NPEI_INT_ENB2 (0x0000000000003CD0ull)
+#define CVMX_NPEI_INT_INFO (0x0000000000000590ull)
+#define CVMX_NPEI_INT_SUM (0x0000000000000530ull)
+#define CVMX_NPEI_INT_SUM2 (0x0000000000003CC0ull)
+#define CVMX_NPEI_LAST_WIN_RDATA0 (0x0000000000000600ull)
+#define CVMX_NPEI_LAST_WIN_RDATA1 (0x0000000000000610ull)
+#define CVMX_NPEI_MEM_ACCESS_CTL (0x00000000000004F0ull)
+#define CVMX_NPEI_MEM_ACCESS_SUBIDX(offset) (0x0000000000000340ull + ((offset) & 31) * 16 - 16*12)
+#define CVMX_NPEI_MSI_ENB0 (0x0000000000003C50ull)
+#define CVMX_NPEI_MSI_ENB1 (0x0000000000003C60ull)
+#define CVMX_NPEI_MSI_ENB2 (0x0000000000003C70ull)
+#define CVMX_NPEI_MSI_ENB3 (0x0000000000003C80ull)
+#define CVMX_NPEI_MSI_RCV0 (0x0000000000003C10ull)
+#define CVMX_NPEI_MSI_RCV1 (0x0000000000003C20ull)
+#define CVMX_NPEI_MSI_RCV2 (0x0000000000003C30ull)
+#define CVMX_NPEI_MSI_RCV3 (0x0000000000003C40ull)
+#define CVMX_NPEI_MSI_RD_MAP (0x0000000000003CA0ull)
+#define CVMX_NPEI_MSI_W1C_ENB0 (0x0000000000003CF0ull)
+#define CVMX_NPEI_MSI_W1C_ENB1 (0x0000000000003D00ull)
+#define CVMX_NPEI_MSI_W1C_ENB2 (0x0000000000003D10ull)
+#define CVMX_NPEI_MSI_W1C_ENB3 (0x0000000000003D20ull)
+#define CVMX_NPEI_MSI_W1S_ENB0 (0x0000000000003D30ull)
+#define CVMX_NPEI_MSI_W1S_ENB1 (0x0000000000003D40ull)
+#define CVMX_NPEI_MSI_W1S_ENB2 (0x0000000000003D50ull)
+#define CVMX_NPEI_MSI_W1S_ENB3 (0x0000000000003D60ull)
+#define CVMX_NPEI_MSI_WR_MAP (0x0000000000003C90ull)
+#define CVMX_NPEI_PCIE_CREDIT_CNT (0x0000000000003D70ull)
+#define CVMX_NPEI_PCIE_MSI_RCV (0x0000000000003CB0ull)
+#define CVMX_NPEI_PCIE_MSI_RCV_B1 (0x0000000000000650ull)
+#define CVMX_NPEI_PCIE_MSI_RCV_B2 (0x0000000000000660ull)
+#define CVMX_NPEI_PCIE_MSI_RCV_B3 (0x0000000000000670ull)
+#define CVMX_NPEI_PKTX_CNTS(offset) (0x0000000000002400ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_INSTR_BADDR(offset) (0x0000000000002800ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_INSTR_BAOFF_DBELL(offset) (0x0000000000002C00ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_INSTR_FIFO_RSIZE(offset) (0x0000000000003000ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_INSTR_HEADER(offset) (0x0000000000003400ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_IN_BP(offset) (0x0000000000003800ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_SLIST_BADDR(offset) (0x0000000000001400ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_SLIST_BAOFF_DBELL(offset) (0x0000000000001800ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKTX_SLIST_FIFO_RSIZE(offset) (0x0000000000001C00ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKT_CNT_INT (0x0000000000001110ull)
+#define CVMX_NPEI_PKT_CNT_INT_ENB (0x0000000000001130ull)
+#define CVMX_NPEI_PKT_DATA_OUT_ES (0x00000000000010B0ull)
+#define CVMX_NPEI_PKT_DATA_OUT_NS (0x00000000000010A0ull)
+#define CVMX_NPEI_PKT_DATA_OUT_ROR (0x0000000000001090ull)
+#define CVMX_NPEI_PKT_DPADDR (0x0000000000001080ull)
+#define CVMX_NPEI_PKT_INPUT_CONTROL (0x0000000000001150ull)
+#define CVMX_NPEI_PKT_INSTR_ENB (0x0000000000001000ull)
+#define CVMX_NPEI_PKT_INSTR_RD_SIZE (0x0000000000001190ull)
+#define CVMX_NPEI_PKT_INSTR_SIZE (0x0000000000001020ull)
+#define CVMX_NPEI_PKT_INT_LEVELS (0x0000000000001100ull)
+#define CVMX_NPEI_PKT_IN_BP (0x00000000000006B0ull)
+#define CVMX_NPEI_PKT_IN_DONEX_CNTS(offset) (0x0000000000002000ull + ((offset) & 31) * 16)
+#define CVMX_NPEI_PKT_IN_INSTR_COUNTS (0x00000000000006A0ull)
+#define CVMX_NPEI_PKT_IN_PCIE_PORT (0x00000000000011A0ull)
+#define CVMX_NPEI_PKT_IPTR (0x0000000000001070ull)
+#define CVMX_NPEI_PKT_OUTPUT_WMARK (0x0000000000001160ull)
+#define CVMX_NPEI_PKT_OUT_BMODE (0x00000000000010D0ull)
+#define CVMX_NPEI_PKT_OUT_ENB (0x0000000000001010ull)
+#define CVMX_NPEI_PKT_PCIE_PORT (0x00000000000010E0ull)
+#define CVMX_NPEI_PKT_PORT_IN_RST (0x0000000000000690ull)
+#define CVMX_NPEI_PKT_SLIST_ES (0x0000000000001050ull)
+#define CVMX_NPEI_PKT_SLIST_ID_SIZE (0x0000000000001180ull)
+#define CVMX_NPEI_PKT_SLIST_NS (0x0000000000001040ull)
+#define CVMX_NPEI_PKT_SLIST_ROR (0x0000000000001030ull)
+#define CVMX_NPEI_PKT_TIME_INT (0x0000000000001120ull)
+#define CVMX_NPEI_PKT_TIME_INT_ENB (0x0000000000001140ull)
+#define CVMX_NPEI_RSL_INT_BLOCKS (0x0000000000000520ull)
+#define CVMX_NPEI_SCRATCH_1 (0x0000000000000270ull)
+#define CVMX_NPEI_STATE1 (0x0000000000000620ull)
+#define CVMX_NPEI_STATE2 (0x0000000000000630ull)
+#define CVMX_NPEI_STATE3 (0x0000000000000640ull)
+#define CVMX_NPEI_WINDOW_CTL (0x0000000000000380ull)
+#define CVMX_NPEI_WIN_RD_ADDR (0x0000000000000210ull)
+#define CVMX_NPEI_WIN_RD_DATA (0x0000000000000240ull)
+#define CVMX_NPEI_WIN_WR_ADDR (0x0000000000000200ull)
+#define CVMX_NPEI_WIN_WR_DATA (0x0000000000000220ull)
+#define CVMX_NPEI_WIN_WR_MASK (0x0000000000000230ull)
 
 union cvmx_npei_bar1_indexx {
 	uint32_t u32;
@@ -248,9 +156,7 @@
 	uint64_t u64;
 	struct cvmx_npei_bist_status_s {
 		uint64_t pkt_rdf:1;
-		uint64_t pkt_pmem:1;
-		uint64_t pkt_p1:1;
-		uint64_t reserved_60_60:1;
+		uint64_t reserved_60_62:3;
 		uint64_t pcr_gim:1;
 		uint64_t pkt_pif:1;
 		uint64_t pcsr_int:1;
@@ -301,9 +207,7 @@
 	} s;
 	struct cvmx_npei_bist_status_cn52xx {
 		uint64_t pkt_rdf:1;
-		uint64_t pkt_pmem:1;
-		uint64_t pkt_p1:1;
-		uint64_t reserved_60_60:1;
+		uint64_t reserved_60_62:3;
 		uint64_t pcr_gim:1;
 		uint64_t pkt_pif:1;
 		uint64_t pcsr_int:1;
@@ -410,66 +314,7 @@
 		uint64_t msi:1;
 		uint64_t ncb_cmd:1;
 	} cn52xxp1;
-	struct cvmx_npei_bist_status_cn56xx {
-		uint64_t pkt_rdf:1;
-		uint64_t reserved_60_62:3;
-		uint64_t pcr_gim:1;
-		uint64_t pkt_pif:1;
-		uint64_t pcsr_int:1;
-		uint64_t pcsr_im:1;
-		uint64_t pcsr_cnt:1;
-		uint64_t pcsr_id:1;
-		uint64_t pcsr_sl:1;
-		uint64_t pkt_imem:1;
-		uint64_t pkt_pfm:1;
-		uint64_t pkt_pof:1;
-		uint64_t reserved_48_49:2;
-		uint64_t pkt_pop0:1;
-		uint64_t pkt_pop1:1;
-		uint64_t d0_mem:1;
-		uint64_t d1_mem:1;
-		uint64_t d2_mem:1;
-		uint64_t d3_mem:1;
-		uint64_t d4_mem:1;
-		uint64_t ds_mem:1;
-		uint64_t reserved_36_39:4;
-		uint64_t d0_pst:1;
-		uint64_t d1_pst:1;
-		uint64_t d2_pst:1;
-		uint64_t d3_pst:1;
-		uint64_t d4_pst:1;
-		uint64_t n2p0_c:1;
-		uint64_t n2p0_o:1;
-		uint64_t n2p1_c:1;
-		uint64_t n2p1_o:1;
-		uint64_t cpl_p0:1;
-		uint64_t cpl_p1:1;
-		uint64_t p2n1_po:1;
-		uint64_t p2n1_no:1;
-		uint64_t p2n1_co:1;
-		uint64_t p2n0_po:1;
-		uint64_t p2n0_no:1;
-		uint64_t p2n0_co:1;
-		uint64_t p2n0_c0:1;
-		uint64_t p2n0_c1:1;
-		uint64_t p2n0_n:1;
-		uint64_t p2n0_p0:1;
-		uint64_t p2n0_p1:1;
-		uint64_t p2n1_c0:1;
-		uint64_t p2n1_c1:1;
-		uint64_t p2n1_n:1;
-		uint64_t p2n1_p0:1;
-		uint64_t p2n1_p1:1;
-		uint64_t csm0:1;
-		uint64_t csm1:1;
-		uint64_t dif0:1;
-		uint64_t dif1:1;
-		uint64_t dif2:1;
-		uint64_t dif3:1;
-		uint64_t dif4:1;
-		uint64_t msi:1;
-		uint64_t ncb_cmd:1;
-	} cn56xx;
+	struct cvmx_npei_bist_status_cn52xx cn56xx;
 	struct cvmx_npei_bist_status_cn56xxp1 {
 		uint64_t reserved_58_63:6;
 		uint64_t pcsr_int:1;
@@ -536,7 +381,16 @@
 union cvmx_npei_bist_status2 {
 	uint64_t u64;
 	struct cvmx_npei_bist_status2_s {
-		uint64_t reserved_5_63:59;
+		uint64_t reserved_14_63:50;
+		uint64_t prd_tag:1;
+		uint64_t prd_st0:1;
+		uint64_t prd_st1:1;
+		uint64_t prd_err:1;
+		uint64_t nrd_st:1;
+		uint64_t nwe_st:1;
+		uint64_t nwe_wr0:1;
+		uint64_t nwe_wr1:1;
+		uint64_t pkt_rd:1;
 		uint64_t psc_p0:1;
 		uint64_t psc_p1:1;
 		uint64_t pkt_gd:1;
@@ -630,8 +484,7 @@
 	} cn52xxp1;
 	struct cvmx_npei_ctl_status_s cn56xx;
 	struct cvmx_npei_ctl_status_cn56xxp1 {
-		uint64_t reserved_16_63:48;
-		uint64_t ring_en:1;
+		uint64_t reserved_15_63:49;
 		uint64_t lnk_rst:1;
 		uint64_t arb:1;
 		uint64_t pkt_bp:4;
@@ -756,14 +609,14 @@
 		uint64_t saddr:29;
 		uint64_t reserved_0_6:7;
 	} s;
-	struct cvmx_npei_dmax_ibuff_saddr_cn52xx {
+	struct cvmx_npei_dmax_ibuff_saddr_s cn52xx;
+	struct cvmx_npei_dmax_ibuff_saddr_cn52xxp1 {
 		uint64_t reserved_36_63:28;
 		uint64_t saddr:29;
 		uint64_t reserved_0_6:7;
-	} cn52xx;
-	struct cvmx_npei_dmax_ibuff_saddr_cn52xx cn52xxp1;
+	} cn52xxp1;
 	struct cvmx_npei_dmax_ibuff_saddr_s cn56xx;
-	struct cvmx_npei_dmax_ibuff_saddr_cn52xx cn56xxp1;
+	struct cvmx_npei_dmax_ibuff_saddr_cn52xxp1 cn56xxp1;
 };
 
 union cvmx_npei_dmax_naddr {
@@ -817,7 +670,8 @@
 union cvmx_npei_dma_control {
 	uint64_t u64;
 	struct cvmx_npei_dma_control_s {
-		uint64_t reserved_39_63:25;
+		uint64_t reserved_40_63:24;
+		uint64_t p_32b_m:1;
 		uint64_t dma4_enb:1;
 		uint64_t dma3_enb:1;
 		uint64_t dma2_enb:1;
@@ -853,7 +707,161 @@
 		uint64_t csize:14;
 	} cn52xxp1;
 	struct cvmx_npei_dma_control_s cn56xx;
-	struct cvmx_npei_dma_control_s cn56xxp1;
+	struct cvmx_npei_dma_control_cn56xxp1 {
+		uint64_t reserved_39_63:25;
+		uint64_t dma4_enb:1;
+		uint64_t dma3_enb:1;
+		uint64_t dma2_enb:1;
+		uint64_t dma1_enb:1;
+		uint64_t dma0_enb:1;
+		uint64_t b0_lend:1;
+		uint64_t dwb_denb:1;
+		uint64_t dwb_ichk:9;
+		uint64_t fpa_que:3;
+		uint64_t o_add1:1;
+		uint64_t o_ro:1;
+		uint64_t o_ns:1;
+		uint64_t o_es:2;
+		uint64_t o_mode:1;
+		uint64_t csize:14;
+	} cn56xxp1;
+};
+
+union cvmx_npei_dma_pcie_req_num {
+	uint64_t u64;
+	struct cvmx_npei_dma_pcie_req_num_s {
+		uint64_t dma_arb:1;
+		uint64_t reserved_53_62:10;
+		uint64_t pkt_cnt:5;
+		uint64_t reserved_45_47:3;
+		uint64_t dma4_cnt:5;
+		uint64_t reserved_37_39:3;
+		uint64_t dma3_cnt:5;
+		uint64_t reserved_29_31:3;
+		uint64_t dma2_cnt:5;
+		uint64_t reserved_21_23:3;
+		uint64_t dma1_cnt:5;
+		uint64_t reserved_13_15:3;
+		uint64_t dma0_cnt:5;
+		uint64_t reserved_5_7:3;
+		uint64_t dma_cnt:5;
+	} s;
+	struct cvmx_npei_dma_pcie_req_num_s cn52xx;
+	struct cvmx_npei_dma_pcie_req_num_s cn56xx;
+};
+
+union cvmx_npei_dma_state1 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state1_s {
+		uint64_t reserved_40_63:24;
+		uint64_t d4_dwe:8;
+		uint64_t d3_dwe:8;
+		uint64_t d2_dwe:8;
+		uint64_t d1_dwe:8;
+		uint64_t d0_dwe:8;
+	} s;
+	struct cvmx_npei_dma_state1_s cn52xx;
+};
+
+union cvmx_npei_dma_state1_p1 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state1_p1_s {
+		uint64_t reserved_60_63:4;
+		uint64_t d0_difst:7;
+		uint64_t d1_difst:7;
+		uint64_t d2_difst:7;
+		uint64_t d3_difst:7;
+		uint64_t d4_difst:7;
+		uint64_t d0_reqst:5;
+		uint64_t d1_reqst:5;
+		uint64_t d2_reqst:5;
+		uint64_t d3_reqst:5;
+		uint64_t d4_reqst:5;
+	} s;
+	struct cvmx_npei_dma_state1_p1_cn52xxp1 {
+		uint64_t reserved_60_63:4;
+		uint64_t d0_difst:7;
+		uint64_t d1_difst:7;
+		uint64_t d2_difst:7;
+		uint64_t d3_difst:7;
+		uint64_t reserved_25_31:7;
+		uint64_t d0_reqst:5;
+		uint64_t d1_reqst:5;
+		uint64_t d2_reqst:5;
+		uint64_t d3_reqst:5;
+		uint64_t reserved_0_4:5;
+	} cn52xxp1;
+	struct cvmx_npei_dma_state1_p1_s cn56xxp1;
+};
+
+union cvmx_npei_dma_state2 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state2_s {
+		uint64_t reserved_28_63:36;
+		uint64_t ndwe:4;
+		uint64_t reserved_21_23:3;
+		uint64_t ndre:5;
+		uint64_t reserved_10_15:6;
+		uint64_t prd:10;
+	} s;
+	struct cvmx_npei_dma_state2_s cn52xx;
+};
+
+union cvmx_npei_dma_state2_p1 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state2_p1_s {
+		uint64_t reserved_45_63:19;
+		uint64_t d0_dffst:9;
+		uint64_t d1_dffst:9;
+		uint64_t d2_dffst:9;
+		uint64_t d3_dffst:9;
+		uint64_t d4_dffst:9;
+	} s;
+	struct cvmx_npei_dma_state2_p1_cn52xxp1 {
+		uint64_t reserved_45_63:19;
+		uint64_t d0_dffst:9;
+		uint64_t d1_dffst:9;
+		uint64_t d2_dffst:9;
+		uint64_t d3_dffst:9;
+		uint64_t reserved_0_8:9;
+	} cn52xxp1;
+	struct cvmx_npei_dma_state2_p1_s cn56xxp1;
+};
+
+union cvmx_npei_dma_state3_p1 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state3_p1_s {
+		uint64_t reserved_60_63:4;
+		uint64_t d0_drest:15;
+		uint64_t d1_drest:15;
+		uint64_t d2_drest:15;
+		uint64_t d3_drest:15;
+	} s;
+	struct cvmx_npei_dma_state3_p1_s cn52xxp1;
+	struct cvmx_npei_dma_state3_p1_s cn56xxp1;
+};
+
+union cvmx_npei_dma_state4_p1 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state4_p1_s {
+		uint64_t reserved_52_63:12;
+		uint64_t d0_dwest:13;
+		uint64_t d1_dwest:13;
+		uint64_t d2_dwest:13;
+		uint64_t d3_dwest:13;
+	} s;
+	struct cvmx_npei_dma_state4_p1_s cn52xxp1;
+	struct cvmx_npei_dma_state4_p1_s cn56xxp1;
+};
+
+union cvmx_npei_dma_state5_p1 {
+	uint64_t u64;
+	struct cvmx_npei_dma_state5_p1_s {
+		uint64_t reserved_28_63:36;
+		uint64_t d4_drest:15;
+		uint64_t d4_dwest:13;
+	} s;
+	struct cvmx_npei_dma_state5_p1_s cn56xxp1;
 };
 
 union cvmx_npei_int_a_enb {
@@ -871,17 +879,7 @@
 		uint64_t dma1_cpl:1;
 		uint64_t dma0_cpl:1;
 	} s;
-	struct cvmx_npei_int_a_enb_cn52xx {
-		uint64_t reserved_8_63:56;
-		uint64_t p1_rdlk:1;
-		uint64_t p0_rdlk:1;
-		uint64_t pgl_err:1;
-		uint64_t pdi_err:1;
-		uint64_t pop_err:1;
-		uint64_t pins_err:1;
-		uint64_t dma1_cpl:1;
-		uint64_t dma0_cpl:1;
-	} cn52xx;
+	struct cvmx_npei_int_a_enb_s cn52xx;
 	struct cvmx_npei_int_a_enb_cn52xxp1 {
 		uint64_t reserved_2_63:62;
 		uint64_t dma1_cpl:1;
@@ -905,16 +903,7 @@
 		uint64_t dma1_cpl:1;
 		uint64_t dma0_cpl:1;
 	} s;
-	struct cvmx_npei_int_a_enb2_cn52xx {
-		uint64_t reserved_8_63:56;
-		uint64_t p1_rdlk:1;
-		uint64_t p0_rdlk:1;
-		uint64_t pgl_err:1;
-		uint64_t pdi_err:1;
-		uint64_t pop_err:1;
-		uint64_t pins_err:1;
-		uint64_t reserved_0_1:2;
-	} cn52xx;
+	struct cvmx_npei_int_a_enb2_s cn52xx;
 	struct cvmx_npei_int_a_enb2_cn52xxp1 {
 		uint64_t reserved_2_63:62;
 		uint64_t dma1_cpl:1;
@@ -938,17 +927,7 @@
 		uint64_t dma1_cpl:1;
 		uint64_t dma0_cpl:1;
 	} s;
-	struct cvmx_npei_int_a_sum_cn52xx {
-		uint64_t reserved_8_63:56;
-		uint64_t p1_rdlk:1;
-		uint64_t p0_rdlk:1;
-		uint64_t pgl_err:1;
-		uint64_t pdi_err:1;
-		uint64_t pop_err:1;
-		uint64_t pins_err:1;
-		uint64_t dma1_cpl:1;
-		uint64_t dma0_cpl:1;
-	} cn52xx;
+	struct cvmx_npei_int_a_sum_s cn52xx;
 	struct cvmx_npei_int_a_sum_cn52xxp1 {
 		uint64_t reserved_2_63:62;
 		uint64_t dma1_cpl:1;
@@ -1550,10 +1529,7 @@
 		uint64_t c0_se:1;
 		uint64_t reserved_20_20:1;
 		uint64_t c0_aeri:1;
-		uint64_t ptime:1;
-		uint64_t pcnt:1;
-		uint64_t pidbof:1;
-		uint64_t psldbof:1;
+		uint64_t reserved_15_18:4;
 		uint64_t dtime1:1;
 		uint64_t dtime0:1;
 		uint64_t dcnt1:1;
@@ -1959,7 +1935,6 @@
 	} s;
 	struct cvmx_npei_pktx_cnts_s cn52xx;
 	struct cvmx_npei_pktx_cnts_s cn56xx;
-	struct cvmx_npei_pktx_cnts_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_in_bp {
@@ -1970,7 +1945,6 @@
 	} s;
 	struct cvmx_npei_pktx_in_bp_s cn52xx;
 	struct cvmx_npei_pktx_in_bp_s cn56xx;
-	struct cvmx_npei_pktx_in_bp_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_instr_baddr {
@@ -1981,7 +1955,6 @@
 	} s;
 	struct cvmx_npei_pktx_instr_baddr_s cn52xx;
 	struct cvmx_npei_pktx_instr_baddr_s cn56xx;
-	struct cvmx_npei_pktx_instr_baddr_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_instr_baoff_dbell {
@@ -1992,7 +1965,6 @@
 	} s;
 	struct cvmx_npei_pktx_instr_baoff_dbell_s cn52xx;
 	struct cvmx_npei_pktx_instr_baoff_dbell_s cn56xx;
-	struct cvmx_npei_pktx_instr_baoff_dbell_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_instr_fifo_rsize {
@@ -2006,7 +1978,6 @@
 	} s;
 	struct cvmx_npei_pktx_instr_fifo_rsize_s cn52xx;
 	struct cvmx_npei_pktx_instr_fifo_rsize_s cn56xx;
-	struct cvmx_npei_pktx_instr_fifo_rsize_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_instr_header {
@@ -2014,21 +1985,20 @@
 	struct cvmx_npei_pktx_instr_header_s {
 		uint64_t reserved_44_63:20;
 		uint64_t pbp:1;
-		uint64_t rsv_f:5;
+		uint64_t reserved_38_42:5;
 		uint64_t rparmode:2;
-		uint64_t rsv_e:1;
+		uint64_t reserved_35_35:1;
 		uint64_t rskp_len:7;
-		uint64_t rsv_d:6;
+		uint64_t reserved_22_27:6;
 		uint64_t use_ihdr:1;
-		uint64_t rsv_c:5;
+		uint64_t reserved_16_20:5;
 		uint64_t par_mode:2;
-		uint64_t rsv_b:1;
+		uint64_t reserved_13_13:1;
 		uint64_t skp_len:7;
-		uint64_t rsv_a:6;
+		uint64_t reserved_0_5:6;
 	} s;
 	struct cvmx_npei_pktx_instr_header_s cn52xx;
 	struct cvmx_npei_pktx_instr_header_s cn56xx;
-	struct cvmx_npei_pktx_instr_header_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_slist_baddr {
@@ -2039,7 +2009,6 @@
 	} s;
 	struct cvmx_npei_pktx_slist_baddr_s cn52xx;
 	struct cvmx_npei_pktx_slist_baddr_s cn56xx;
-	struct cvmx_npei_pktx_slist_baddr_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_slist_baoff_dbell {
@@ -2050,7 +2019,6 @@
 	} s;
 	struct cvmx_npei_pktx_slist_baoff_dbell_s cn52xx;
 	struct cvmx_npei_pktx_slist_baoff_dbell_s cn56xx;
-	struct cvmx_npei_pktx_slist_baoff_dbell_s cn56xxp1;
 };
 
 union cvmx_npei_pktx_slist_fifo_rsize {
@@ -2061,7 +2029,6 @@
 	} s;
 	struct cvmx_npei_pktx_slist_fifo_rsize_s cn52xx;
 	struct cvmx_npei_pktx_slist_fifo_rsize_s cn56xx;
-	struct cvmx_npei_pktx_slist_fifo_rsize_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_cnt_int {
@@ -2072,7 +2039,6 @@
 	} s;
 	struct cvmx_npei_pkt_cnt_int_s cn52xx;
 	struct cvmx_npei_pkt_cnt_int_s cn56xx;
-	struct cvmx_npei_pkt_cnt_int_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_cnt_int_enb {
@@ -2083,7 +2049,6 @@
 	} s;
 	struct cvmx_npei_pkt_cnt_int_enb_s cn52xx;
 	struct cvmx_npei_pkt_cnt_int_enb_s cn56xx;
-	struct cvmx_npei_pkt_cnt_int_enb_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_data_out_es {
@@ -2093,7 +2058,6 @@
 	} s;
 	struct cvmx_npei_pkt_data_out_es_s cn52xx;
 	struct cvmx_npei_pkt_data_out_es_s cn56xx;
-	struct cvmx_npei_pkt_data_out_es_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_data_out_ns {
@@ -2104,7 +2068,6 @@
 	} s;
 	struct cvmx_npei_pkt_data_out_ns_s cn52xx;
 	struct cvmx_npei_pkt_data_out_ns_s cn56xx;
-	struct cvmx_npei_pkt_data_out_ns_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_data_out_ror {
@@ -2115,7 +2078,6 @@
 	} s;
 	struct cvmx_npei_pkt_data_out_ror_s cn52xx;
 	struct cvmx_npei_pkt_data_out_ror_s cn56xx;
-	struct cvmx_npei_pkt_data_out_ror_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_dpaddr {
@@ -2126,7 +2088,6 @@
 	} s;
 	struct cvmx_npei_pkt_dpaddr_s cn52xx;
 	struct cvmx_npei_pkt_dpaddr_s cn56xx;
-	struct cvmx_npei_pkt_dpaddr_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_in_bp {
@@ -2135,6 +2096,7 @@
 		uint64_t reserved_32_63:32;
 		uint64_t bp:32;
 	} s;
+	struct cvmx_npei_pkt_in_bp_s cn52xx;
 	struct cvmx_npei_pkt_in_bp_s cn56xx;
 };
 
@@ -2146,7 +2108,6 @@
 	} s;
 	struct cvmx_npei_pkt_in_donex_cnts_s cn52xx;
 	struct cvmx_npei_pkt_in_donex_cnts_s cn56xx;
-	struct cvmx_npei_pkt_in_donex_cnts_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_in_instr_counts {
@@ -2184,7 +2145,6 @@
 	} s;
 	struct cvmx_npei_pkt_input_control_s cn52xx;
 	struct cvmx_npei_pkt_input_control_s cn56xx;
-	struct cvmx_npei_pkt_input_control_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_instr_enb {
@@ -2195,7 +2155,6 @@
 	} s;
 	struct cvmx_npei_pkt_instr_enb_s cn52xx;
 	struct cvmx_npei_pkt_instr_enb_s cn56xx;
-	struct cvmx_npei_pkt_instr_enb_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_instr_rd_size {
@@ -2215,7 +2174,6 @@
 	} s;
 	struct cvmx_npei_pkt_instr_size_s cn52xx;
 	struct cvmx_npei_pkt_instr_size_s cn56xx;
-	struct cvmx_npei_pkt_instr_size_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_int_levels {
@@ -2227,7 +2185,6 @@
 	} s;
 	struct cvmx_npei_pkt_int_levels_s cn52xx;
 	struct cvmx_npei_pkt_int_levels_s cn56xx;
-	struct cvmx_npei_pkt_int_levels_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_iptr {
@@ -2238,7 +2195,6 @@
 	} s;
 	struct cvmx_npei_pkt_iptr_s cn52xx;
 	struct cvmx_npei_pkt_iptr_s cn56xx;
-	struct cvmx_npei_pkt_iptr_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_out_bmode {
@@ -2249,7 +2205,6 @@
 	} s;
 	struct cvmx_npei_pkt_out_bmode_s cn52xx;
 	struct cvmx_npei_pkt_out_bmode_s cn56xx;
-	struct cvmx_npei_pkt_out_bmode_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_out_enb {
@@ -2260,7 +2215,6 @@
 	} s;
 	struct cvmx_npei_pkt_out_enb_s cn52xx;
 	struct cvmx_npei_pkt_out_enb_s cn56xx;
-	struct cvmx_npei_pkt_out_enb_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_output_wmark {
@@ -2280,7 +2234,6 @@
 	} s;
 	struct cvmx_npei_pkt_pcie_port_s cn52xx;
 	struct cvmx_npei_pkt_pcie_port_s cn56xx;
-	struct cvmx_npei_pkt_pcie_port_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_port_in_rst {
@@ -2300,7 +2253,6 @@
 	} s;
 	struct cvmx_npei_pkt_slist_es_s cn52xx;
 	struct cvmx_npei_pkt_slist_es_s cn56xx;
-	struct cvmx_npei_pkt_slist_es_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_slist_id_size {
@@ -2312,7 +2264,6 @@
 	} s;
 	struct cvmx_npei_pkt_slist_id_size_s cn52xx;
 	struct cvmx_npei_pkt_slist_id_size_s cn56xx;
-	struct cvmx_npei_pkt_slist_id_size_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_slist_ns {
@@ -2323,7 +2274,6 @@
 	} s;
 	struct cvmx_npei_pkt_slist_ns_s cn52xx;
 	struct cvmx_npei_pkt_slist_ns_s cn56xx;
-	struct cvmx_npei_pkt_slist_ns_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_slist_ror {
@@ -2334,7 +2284,6 @@
 	} s;
 	struct cvmx_npei_pkt_slist_ror_s cn52xx;
 	struct cvmx_npei_pkt_slist_ror_s cn56xx;
-	struct cvmx_npei_pkt_slist_ror_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_time_int {
@@ -2345,7 +2294,6 @@
 	} s;
 	struct cvmx_npei_pkt_time_int_s cn52xx;
 	struct cvmx_npei_pkt_time_int_s cn56xx;
-	struct cvmx_npei_pkt_time_int_s cn56xxp1;
 };
 
 union cvmx_npei_pkt_time_int_enb {
@@ -2356,7 +2304,6 @@
 	} s;
 	struct cvmx_npei_pkt_time_int_enb_s cn52xx;
 	struct cvmx_npei_pkt_time_int_enb_s cn56xx;
-	struct cvmx_npei_pkt_time_int_enb_s cn56xxp1;
 };
 
 union cvmx_npei_rsl_int_blocks {
@@ -2371,7 +2318,8 @@
 		uint64_t asxpcs0:1;
 		uint64_t reserved_21_21:1;
 		uint64_t pip:1;
-		uint64_t reserved_18_19:2;
+		uint64_t spx1:1;
+		uint64_t spx0:1;
 		uint64_t lmc0:1;
 		uint64_t l2c:1;
 		uint64_t usb1:1;
@@ -2383,7 +2331,7 @@
 		uint64_t ipd:1;
 		uint64_t reserved_8_8:1;
 		uint64_t zip:1;
-		uint64_t reserved_6_6:1;
+		uint64_t dfa:1;
 		uint64_t fpa:1;
 		uint64_t key:1;
 		uint64_t npei:1;
@@ -2393,37 +2341,8 @@
 	} s;
 	struct cvmx_npei_rsl_int_blocks_s cn52xx;
 	struct cvmx_npei_rsl_int_blocks_s cn52xxp1;
-	struct cvmx_npei_rsl_int_blocks_cn56xx {
-		uint64_t reserved_31_63:33;
-		uint64_t iob:1;
-		uint64_t lmc1:1;
-		uint64_t agl:1;
-		uint64_t reserved_24_27:4;
-		uint64_t asxpcs1:1;
-		uint64_t asxpcs0:1;
-		uint64_t reserved_21_21:1;
-		uint64_t pip:1;
-		uint64_t reserved_18_19:2;
-		uint64_t lmc0:1;
-		uint64_t l2c:1;
-		uint64_t reserved_15_15:1;
-		uint64_t rad:1;
-		uint64_t usb:1;
-		uint64_t pow:1;
-		uint64_t tim:1;
-		uint64_t pko:1;
-		uint64_t ipd:1;
-		uint64_t reserved_8_8:1;
-		uint64_t zip:1;
-		uint64_t reserved_6_6:1;
-		uint64_t fpa:1;
-		uint64_t key:1;
-		uint64_t npei:1;
-		uint64_t gmx1:1;
-		uint64_t gmx0:1;
-		uint64_t mio:1;
-	} cn56xx;
-	struct cvmx_npei_rsl_int_blocks_cn56xx cn56xxp1;
+	struct cvmx_npei_rsl_int_blocks_s cn56xx;
+	struct cvmx_npei_rsl_int_blocks_s cn56xxp1;
 };
 
 union cvmx_npei_scratch_1 {
diff --git a/arch/mips/include/asm/octeon/cvmx-npi-defs.h b/arch/mips/include/asm/octeon/cvmx-npi-defs.h
index 4e03cd8..f089c78 100644
--- a/arch/mips/include/asm/octeon/cvmx-npi-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-npi-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,246 +28,126 @@
 #ifndef __CVMX_NPI_DEFS_H__
 #define __CVMX_NPI_DEFS_H__
 
-#define CVMX_NPI_BASE_ADDR_INPUT0 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000070ull)
-#define CVMX_NPI_BASE_ADDR_INPUT1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000080ull)
-#define CVMX_NPI_BASE_ADDR_INPUT2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000090ull)
-#define CVMX_NPI_BASE_ADDR_INPUT3 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000A0ull)
-#define CVMX_NPI_BASE_ADDR_INPUTX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000000070ull + (((offset) & 3) * 16))
-#define CVMX_NPI_BASE_ADDR_OUTPUT0 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000B8ull)
-#define CVMX_NPI_BASE_ADDR_OUTPUT1 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000C0ull)
-#define CVMX_NPI_BASE_ADDR_OUTPUT2 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000C8ull)
-#define CVMX_NPI_BASE_ADDR_OUTPUT3 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000D0ull)
-#define CVMX_NPI_BASE_ADDR_OUTPUTX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F00000000B8ull + (((offset) & 3) * 8))
-#define CVMX_NPI_BIST_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011F00000003F8ull)
-#define CVMX_NPI_BUFF_SIZE_OUTPUT0 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000E0ull)
-#define CVMX_NPI_BUFF_SIZE_OUTPUT1 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000E8ull)
-#define CVMX_NPI_BUFF_SIZE_OUTPUT2 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000F0ull)
-#define CVMX_NPI_BUFF_SIZE_OUTPUT3 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000F8ull)
-#define CVMX_NPI_BUFF_SIZE_OUTPUTX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F00000000E0ull + (((offset) & 3) * 8))
-#define CVMX_NPI_COMP_CTL \
-	 CVMX_ADD_IO_SEG(0x00011F0000000218ull)
-#define CVMX_NPI_CTL_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000010ull)
-#define CVMX_NPI_DBG_SELECT \
-	 CVMX_ADD_IO_SEG(0x00011F0000000008ull)
-#define CVMX_NPI_DMA_CONTROL \
-	 CVMX_ADD_IO_SEG(0x00011F0000000128ull)
-#define CVMX_NPI_DMA_HIGHP_COUNTS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000148ull)
-#define CVMX_NPI_DMA_HIGHP_NADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000158ull)
-#define CVMX_NPI_DMA_LOWP_COUNTS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000140ull)
-#define CVMX_NPI_DMA_LOWP_NADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000150ull)
-#define CVMX_NPI_HIGHP_DBELL \
-	 CVMX_ADD_IO_SEG(0x00011F0000000120ull)
-#define CVMX_NPI_HIGHP_IBUFF_SADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000110ull)
-#define CVMX_NPI_INPUT_CONTROL \
-	 CVMX_ADD_IO_SEG(0x00011F0000000138ull)
-#define CVMX_NPI_INT_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000000020ull)
-#define CVMX_NPI_INT_SUM \
-	 CVMX_ADD_IO_SEG(0x00011F0000000018ull)
-#define CVMX_NPI_LOWP_DBELL \
-	 CVMX_ADD_IO_SEG(0x00011F0000000118ull)
-#define CVMX_NPI_LOWP_IBUFF_SADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000108ull)
-#define CVMX_NPI_MEM_ACCESS_SUBID3 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000028ull)
-#define CVMX_NPI_MEM_ACCESS_SUBID4 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000030ull)
-#define CVMX_NPI_MEM_ACCESS_SUBID5 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000038ull)
-#define CVMX_NPI_MEM_ACCESS_SUBID6 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000040ull)
-#define CVMX_NPI_MEM_ACCESS_SUBIDX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000000028ull + (((offset) & 7) * 8) - 8 * 3)
-#define CVMX_NPI_MSI_RCV \
-	 (0x0000000000000190ull)
-#define CVMX_NPI_NPI_MSI_RCV \
-	 CVMX_ADD_IO_SEG(0x00011F0000001190ull)
-#define CVMX_NPI_NUM_DESC_OUTPUT0 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000050ull)
-#define CVMX_NPI_NUM_DESC_OUTPUT1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000058ull)
-#define CVMX_NPI_NUM_DESC_OUTPUT2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000060ull)
-#define CVMX_NPI_NUM_DESC_OUTPUT3 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000068ull)
-#define CVMX_NPI_NUM_DESC_OUTPUTX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000000050ull + (((offset) & 3) * 8))
-#define CVMX_NPI_OUTPUT_CONTROL \
-	 CVMX_ADD_IO_SEG(0x00011F0000000100ull)
-#define CVMX_NPI_P0_DBPAIR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000180ull)
-#define CVMX_NPI_P0_INSTR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F00000001C0ull)
-#define CVMX_NPI_P0_INSTR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F00000001A0ull)
-#define CVMX_NPI_P0_PAIR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000160ull)
-#define CVMX_NPI_P1_DBPAIR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000188ull)
-#define CVMX_NPI_P1_INSTR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F00000001C8ull)
-#define CVMX_NPI_P1_INSTR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F00000001A8ull)
-#define CVMX_NPI_P1_PAIR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000168ull)
-#define CVMX_NPI_P2_DBPAIR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000190ull)
-#define CVMX_NPI_P2_INSTR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F00000001D0ull)
-#define CVMX_NPI_P2_INSTR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F00000001B0ull)
-#define CVMX_NPI_P2_PAIR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000170ull)
-#define CVMX_NPI_P3_DBPAIR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000198ull)
-#define CVMX_NPI_P3_INSTR_ADDR \
-	 CVMX_ADD_IO_SEG(0x00011F00000001D8ull)
-#define CVMX_NPI_P3_INSTR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F00000001B8ull)
-#define CVMX_NPI_P3_PAIR_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000178ull)
-#define CVMX_NPI_PCI_BAR1_INDEXX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000001100ull + (((offset) & 31) * 4))
-#define CVMX_NPI_PCI_BIST_REG \
-	 CVMX_ADD_IO_SEG(0x00011F00000011C0ull)
-#define CVMX_NPI_PCI_BURST_SIZE \
-	 CVMX_ADD_IO_SEG(0x00011F00000000D8ull)
-#define CVMX_NPI_PCI_CFG00 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001800ull)
-#define CVMX_NPI_PCI_CFG01 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001804ull)
-#define CVMX_NPI_PCI_CFG02 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001808ull)
-#define CVMX_NPI_PCI_CFG03 \
-	 CVMX_ADD_IO_SEG(0x00011F000000180Cull)
-#define CVMX_NPI_PCI_CFG04 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001810ull)
-#define CVMX_NPI_PCI_CFG05 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001814ull)
-#define CVMX_NPI_PCI_CFG06 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001818ull)
-#define CVMX_NPI_PCI_CFG07 \
-	 CVMX_ADD_IO_SEG(0x00011F000000181Cull)
-#define CVMX_NPI_PCI_CFG08 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001820ull)
-#define CVMX_NPI_PCI_CFG09 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001824ull)
-#define CVMX_NPI_PCI_CFG10 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001828ull)
-#define CVMX_NPI_PCI_CFG11 \
-	 CVMX_ADD_IO_SEG(0x00011F000000182Cull)
-#define CVMX_NPI_PCI_CFG12 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001830ull)
-#define CVMX_NPI_PCI_CFG13 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001834ull)
-#define CVMX_NPI_PCI_CFG15 \
-	 CVMX_ADD_IO_SEG(0x00011F000000183Cull)
-#define CVMX_NPI_PCI_CFG16 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001840ull)
-#define CVMX_NPI_PCI_CFG17 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001844ull)
-#define CVMX_NPI_PCI_CFG18 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001848ull)
-#define CVMX_NPI_PCI_CFG19 \
-	 CVMX_ADD_IO_SEG(0x00011F000000184Cull)
-#define CVMX_NPI_PCI_CFG20 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001850ull)
-#define CVMX_NPI_PCI_CFG21 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001854ull)
-#define CVMX_NPI_PCI_CFG22 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001858ull)
-#define CVMX_NPI_PCI_CFG56 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018E0ull)
-#define CVMX_NPI_PCI_CFG57 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018E4ull)
-#define CVMX_NPI_PCI_CFG58 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018E8ull)
-#define CVMX_NPI_PCI_CFG59 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018ECull)
-#define CVMX_NPI_PCI_CFG60 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018F0ull)
-#define CVMX_NPI_PCI_CFG61 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018F4ull)
-#define CVMX_NPI_PCI_CFG62 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018F8ull)
-#define CVMX_NPI_PCI_CFG63 \
-	 CVMX_ADD_IO_SEG(0x00011F00000018FCull)
-#define CVMX_NPI_PCI_CNT_REG \
-	 CVMX_ADD_IO_SEG(0x00011F00000011B8ull)
-#define CVMX_NPI_PCI_CTL_STATUS_2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000118Cull)
-#define CVMX_NPI_PCI_INT_ARB_CFG \
-	 CVMX_ADD_IO_SEG(0x00011F0000000130ull)
-#define CVMX_NPI_PCI_INT_ENB2 \
-	 CVMX_ADD_IO_SEG(0x00011F00000011A0ull)
-#define CVMX_NPI_PCI_INT_SUM2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001198ull)
-#define CVMX_NPI_PCI_READ_CMD \
-	 CVMX_ADD_IO_SEG(0x00011F0000000048ull)
-#define CVMX_NPI_PCI_READ_CMD_6 \
-	 CVMX_ADD_IO_SEG(0x00011F0000001180ull)
-#define CVMX_NPI_PCI_READ_CMD_C \
-	 CVMX_ADD_IO_SEG(0x00011F0000001184ull)
-#define CVMX_NPI_PCI_READ_CMD_E \
-	 CVMX_ADD_IO_SEG(0x00011F0000001188ull)
-#define CVMX_NPI_PCI_SCM_REG \
-	 CVMX_ADD_IO_SEG(0x00011F00000011A8ull)
-#define CVMX_NPI_PCI_TSR_REG \
-	 CVMX_ADD_IO_SEG(0x00011F00000011B0ull)
-#define CVMX_NPI_PORT32_INSTR_HDR \
-	 CVMX_ADD_IO_SEG(0x00011F00000001F8ull)
-#define CVMX_NPI_PORT33_INSTR_HDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000200ull)
-#define CVMX_NPI_PORT34_INSTR_HDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000208ull)
-#define CVMX_NPI_PORT35_INSTR_HDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000000210ull)
-#define CVMX_NPI_PORT_BP_CONTROL \
-	 CVMX_ADD_IO_SEG(0x00011F00000001F0ull)
-#define CVMX_NPI_PX_DBPAIR_ADDR(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000000180ull + (((offset) & 3) * 8))
-#define CVMX_NPI_PX_INSTR_ADDR(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F00000001C0ull + (((offset) & 3) * 8))
-#define CVMX_NPI_PX_INSTR_CNTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F00000001A0ull + (((offset) & 3) * 8))
-#define CVMX_NPI_PX_PAIR_CNTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000000160ull + (((offset) & 3) * 8))
-#define CVMX_NPI_RSL_INT_BLOCKS \
-	 CVMX_ADD_IO_SEG(0x00011F0000000000ull)
-#define CVMX_NPI_SIZE_INPUT0 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000078ull)
-#define CVMX_NPI_SIZE_INPUT1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000088ull)
-#define CVMX_NPI_SIZE_INPUT2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000000098ull)
-#define CVMX_NPI_SIZE_INPUT3 \
-	 CVMX_ADD_IO_SEG(0x00011F00000000A8ull)
-#define CVMX_NPI_SIZE_INPUTX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000000078ull + (((offset) & 3) * 16))
-#define CVMX_NPI_WIN_READ_TO \
-	 CVMX_ADD_IO_SEG(0x00011F00000001E0ull)
+#define CVMX_NPI_BASE_ADDR_INPUT0 CVMX_NPI_BASE_ADDR_INPUTX(0)
+#define CVMX_NPI_BASE_ADDR_INPUT1 CVMX_NPI_BASE_ADDR_INPUTX(1)
+#define CVMX_NPI_BASE_ADDR_INPUT2 CVMX_NPI_BASE_ADDR_INPUTX(2)
+#define CVMX_NPI_BASE_ADDR_INPUT3 CVMX_NPI_BASE_ADDR_INPUTX(3)
+#define CVMX_NPI_BASE_ADDR_INPUTX(offset) (CVMX_ADD_IO_SEG(0x00011F0000000070ull) + ((offset) & 3) * 16)
+#define CVMX_NPI_BASE_ADDR_OUTPUT0 CVMX_NPI_BASE_ADDR_OUTPUTX(0)
+#define CVMX_NPI_BASE_ADDR_OUTPUT1 CVMX_NPI_BASE_ADDR_OUTPUTX(1)
+#define CVMX_NPI_BASE_ADDR_OUTPUT2 CVMX_NPI_BASE_ADDR_OUTPUTX(2)
+#define CVMX_NPI_BASE_ADDR_OUTPUT3 CVMX_NPI_BASE_ADDR_OUTPUTX(3)
+#define CVMX_NPI_BASE_ADDR_OUTPUTX(offset) (CVMX_ADD_IO_SEG(0x00011F00000000B8ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_BIST_STATUS (CVMX_ADD_IO_SEG(0x00011F00000003F8ull))
+#define CVMX_NPI_BUFF_SIZE_OUTPUT0 CVMX_NPI_BUFF_SIZE_OUTPUTX(0)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT1 CVMX_NPI_BUFF_SIZE_OUTPUTX(1)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT2 CVMX_NPI_BUFF_SIZE_OUTPUTX(2)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT3 CVMX_NPI_BUFF_SIZE_OUTPUTX(3)
+#define CVMX_NPI_BUFF_SIZE_OUTPUTX(offset) (CVMX_ADD_IO_SEG(0x00011F00000000E0ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_COMP_CTL (CVMX_ADD_IO_SEG(0x00011F0000000218ull))
+#define CVMX_NPI_CTL_STATUS (CVMX_ADD_IO_SEG(0x00011F0000000010ull))
+#define CVMX_NPI_DBG_SELECT (CVMX_ADD_IO_SEG(0x00011F0000000008ull))
+#define CVMX_NPI_DMA_CONTROL (CVMX_ADD_IO_SEG(0x00011F0000000128ull))
+#define CVMX_NPI_DMA_HIGHP_COUNTS (CVMX_ADD_IO_SEG(0x00011F0000000148ull))
+#define CVMX_NPI_DMA_HIGHP_NADDR (CVMX_ADD_IO_SEG(0x00011F0000000158ull))
+#define CVMX_NPI_DMA_LOWP_COUNTS (CVMX_ADD_IO_SEG(0x00011F0000000140ull))
+#define CVMX_NPI_DMA_LOWP_NADDR (CVMX_ADD_IO_SEG(0x00011F0000000150ull))
+#define CVMX_NPI_HIGHP_DBELL (CVMX_ADD_IO_SEG(0x00011F0000000120ull))
+#define CVMX_NPI_HIGHP_IBUFF_SADDR (CVMX_ADD_IO_SEG(0x00011F0000000110ull))
+#define CVMX_NPI_INPUT_CONTROL (CVMX_ADD_IO_SEG(0x00011F0000000138ull))
+#define CVMX_NPI_INT_ENB (CVMX_ADD_IO_SEG(0x00011F0000000020ull))
+#define CVMX_NPI_INT_SUM (CVMX_ADD_IO_SEG(0x00011F0000000018ull))
+#define CVMX_NPI_LOWP_DBELL (CVMX_ADD_IO_SEG(0x00011F0000000118ull))
+#define CVMX_NPI_LOWP_IBUFF_SADDR (CVMX_ADD_IO_SEG(0x00011F0000000108ull))
+#define CVMX_NPI_MEM_ACCESS_SUBID3 CVMX_NPI_MEM_ACCESS_SUBIDX(3)
+#define CVMX_NPI_MEM_ACCESS_SUBID4 CVMX_NPI_MEM_ACCESS_SUBIDX(4)
+#define CVMX_NPI_MEM_ACCESS_SUBID5 CVMX_NPI_MEM_ACCESS_SUBIDX(5)
+#define CVMX_NPI_MEM_ACCESS_SUBID6 CVMX_NPI_MEM_ACCESS_SUBIDX(6)
+#define CVMX_NPI_MEM_ACCESS_SUBIDX(offset) (CVMX_ADD_IO_SEG(0x00011F0000000028ull) + ((offset) & 7) * 8 - 8*3)
+#define CVMX_NPI_MSI_RCV (0x0000000000000190ull)
+#define CVMX_NPI_NPI_MSI_RCV (CVMX_ADD_IO_SEG(0x00011F0000001190ull))
+#define CVMX_NPI_NUM_DESC_OUTPUT0 CVMX_NPI_NUM_DESC_OUTPUTX(0)
+#define CVMX_NPI_NUM_DESC_OUTPUT1 CVMX_NPI_NUM_DESC_OUTPUTX(1)
+#define CVMX_NPI_NUM_DESC_OUTPUT2 CVMX_NPI_NUM_DESC_OUTPUTX(2)
+#define CVMX_NPI_NUM_DESC_OUTPUT3 CVMX_NPI_NUM_DESC_OUTPUTX(3)
+#define CVMX_NPI_NUM_DESC_OUTPUTX(offset) (CVMX_ADD_IO_SEG(0x00011F0000000050ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_OUTPUT_CONTROL (CVMX_ADD_IO_SEG(0x00011F0000000100ull))
+#define CVMX_NPI_P0_DBPAIR_ADDR CVMX_NPI_PX_DBPAIR_ADDR(0)
+#define CVMX_NPI_P0_INSTR_ADDR CVMX_NPI_PX_INSTR_ADDR(0)
+#define CVMX_NPI_P0_INSTR_CNTS CVMX_NPI_PX_INSTR_CNTS(0)
+#define CVMX_NPI_P0_PAIR_CNTS CVMX_NPI_PX_PAIR_CNTS(0)
+#define CVMX_NPI_P1_DBPAIR_ADDR CVMX_NPI_PX_DBPAIR_ADDR(1)
+#define CVMX_NPI_P1_INSTR_ADDR CVMX_NPI_PX_INSTR_ADDR(1)
+#define CVMX_NPI_P1_INSTR_CNTS CVMX_NPI_PX_INSTR_CNTS(1)
+#define CVMX_NPI_P1_PAIR_CNTS CVMX_NPI_PX_PAIR_CNTS(1)
+#define CVMX_NPI_P2_DBPAIR_ADDR CVMX_NPI_PX_DBPAIR_ADDR(2)
+#define CVMX_NPI_P2_INSTR_ADDR CVMX_NPI_PX_INSTR_ADDR(2)
+#define CVMX_NPI_P2_INSTR_CNTS CVMX_NPI_PX_INSTR_CNTS(2)
+#define CVMX_NPI_P2_PAIR_CNTS CVMX_NPI_PX_PAIR_CNTS(2)
+#define CVMX_NPI_P3_DBPAIR_ADDR CVMX_NPI_PX_DBPAIR_ADDR(3)
+#define CVMX_NPI_P3_INSTR_ADDR CVMX_NPI_PX_INSTR_ADDR(3)
+#define CVMX_NPI_P3_INSTR_CNTS CVMX_NPI_PX_INSTR_CNTS(3)
+#define CVMX_NPI_P3_PAIR_CNTS CVMX_NPI_PX_PAIR_CNTS(3)
+#define CVMX_NPI_PCI_BAR1_INDEXX(offset) (CVMX_ADD_IO_SEG(0x00011F0000001100ull) + ((offset) & 31) * 4)
+#define CVMX_NPI_PCI_BIST_REG (CVMX_ADD_IO_SEG(0x00011F00000011C0ull))
+#define CVMX_NPI_PCI_BURST_SIZE (CVMX_ADD_IO_SEG(0x00011F00000000D8ull))
+#define CVMX_NPI_PCI_CFG00 (CVMX_ADD_IO_SEG(0x00011F0000001800ull))
+#define CVMX_NPI_PCI_CFG01 (CVMX_ADD_IO_SEG(0x00011F0000001804ull))
+#define CVMX_NPI_PCI_CFG02 (CVMX_ADD_IO_SEG(0x00011F0000001808ull))
+#define CVMX_NPI_PCI_CFG03 (CVMX_ADD_IO_SEG(0x00011F000000180Cull))
+#define CVMX_NPI_PCI_CFG04 (CVMX_ADD_IO_SEG(0x00011F0000001810ull))
+#define CVMX_NPI_PCI_CFG05 (CVMX_ADD_IO_SEG(0x00011F0000001814ull))
+#define CVMX_NPI_PCI_CFG06 (CVMX_ADD_IO_SEG(0x00011F0000001818ull))
+#define CVMX_NPI_PCI_CFG07 (CVMX_ADD_IO_SEG(0x00011F000000181Cull))
+#define CVMX_NPI_PCI_CFG08 (CVMX_ADD_IO_SEG(0x00011F0000001820ull))
+#define CVMX_NPI_PCI_CFG09 (CVMX_ADD_IO_SEG(0x00011F0000001824ull))
+#define CVMX_NPI_PCI_CFG10 (CVMX_ADD_IO_SEG(0x00011F0000001828ull))
+#define CVMX_NPI_PCI_CFG11 (CVMX_ADD_IO_SEG(0x00011F000000182Cull))
+#define CVMX_NPI_PCI_CFG12 (CVMX_ADD_IO_SEG(0x00011F0000001830ull))
+#define CVMX_NPI_PCI_CFG13 (CVMX_ADD_IO_SEG(0x00011F0000001834ull))
+#define CVMX_NPI_PCI_CFG15 (CVMX_ADD_IO_SEG(0x00011F000000183Cull))
+#define CVMX_NPI_PCI_CFG16 (CVMX_ADD_IO_SEG(0x00011F0000001840ull))
+#define CVMX_NPI_PCI_CFG17 (CVMX_ADD_IO_SEG(0x00011F0000001844ull))
+#define CVMX_NPI_PCI_CFG18 (CVMX_ADD_IO_SEG(0x00011F0000001848ull))
+#define CVMX_NPI_PCI_CFG19 (CVMX_ADD_IO_SEG(0x00011F000000184Cull))
+#define CVMX_NPI_PCI_CFG20 (CVMX_ADD_IO_SEG(0x00011F0000001850ull))
+#define CVMX_NPI_PCI_CFG21 (CVMX_ADD_IO_SEG(0x00011F0000001854ull))
+#define CVMX_NPI_PCI_CFG22 (CVMX_ADD_IO_SEG(0x00011F0000001858ull))
+#define CVMX_NPI_PCI_CFG56 (CVMX_ADD_IO_SEG(0x00011F00000018E0ull))
+#define CVMX_NPI_PCI_CFG57 (CVMX_ADD_IO_SEG(0x00011F00000018E4ull))
+#define CVMX_NPI_PCI_CFG58 (CVMX_ADD_IO_SEG(0x00011F00000018E8ull))
+#define CVMX_NPI_PCI_CFG59 (CVMX_ADD_IO_SEG(0x00011F00000018ECull))
+#define CVMX_NPI_PCI_CFG60 (CVMX_ADD_IO_SEG(0x00011F00000018F0ull))
+#define CVMX_NPI_PCI_CFG61 (CVMX_ADD_IO_SEG(0x00011F00000018F4ull))
+#define CVMX_NPI_PCI_CFG62 (CVMX_ADD_IO_SEG(0x00011F00000018F8ull))
+#define CVMX_NPI_PCI_CFG63 (CVMX_ADD_IO_SEG(0x00011F00000018FCull))
+#define CVMX_NPI_PCI_CNT_REG (CVMX_ADD_IO_SEG(0x00011F00000011B8ull))
+#define CVMX_NPI_PCI_CTL_STATUS_2 (CVMX_ADD_IO_SEG(0x00011F000000118Cull))
+#define CVMX_NPI_PCI_INT_ARB_CFG (CVMX_ADD_IO_SEG(0x00011F0000000130ull))
+#define CVMX_NPI_PCI_INT_ENB2 (CVMX_ADD_IO_SEG(0x00011F00000011A0ull))
+#define CVMX_NPI_PCI_INT_SUM2 (CVMX_ADD_IO_SEG(0x00011F0000001198ull))
+#define CVMX_NPI_PCI_READ_CMD (CVMX_ADD_IO_SEG(0x00011F0000000048ull))
+#define CVMX_NPI_PCI_READ_CMD_6 (CVMX_ADD_IO_SEG(0x00011F0000001180ull))
+#define CVMX_NPI_PCI_READ_CMD_C (CVMX_ADD_IO_SEG(0x00011F0000001184ull))
+#define CVMX_NPI_PCI_READ_CMD_E (CVMX_ADD_IO_SEG(0x00011F0000001188ull))
+#define CVMX_NPI_PCI_SCM_REG (CVMX_ADD_IO_SEG(0x00011F00000011A8ull))
+#define CVMX_NPI_PCI_TSR_REG (CVMX_ADD_IO_SEG(0x00011F00000011B0ull))
+#define CVMX_NPI_PORT32_INSTR_HDR (CVMX_ADD_IO_SEG(0x00011F00000001F8ull))
+#define CVMX_NPI_PORT33_INSTR_HDR (CVMX_ADD_IO_SEG(0x00011F0000000200ull))
+#define CVMX_NPI_PORT34_INSTR_HDR (CVMX_ADD_IO_SEG(0x00011F0000000208ull))
+#define CVMX_NPI_PORT35_INSTR_HDR (CVMX_ADD_IO_SEG(0x00011F0000000210ull))
+#define CVMX_NPI_PORT_BP_CONTROL (CVMX_ADD_IO_SEG(0x00011F00000001F0ull))
+#define CVMX_NPI_PX_DBPAIR_ADDR(offset) (CVMX_ADD_IO_SEG(0x00011F0000000180ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_PX_INSTR_ADDR(offset) (CVMX_ADD_IO_SEG(0x00011F00000001C0ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_PX_INSTR_CNTS(offset) (CVMX_ADD_IO_SEG(0x00011F00000001A0ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_PX_PAIR_CNTS(offset) (CVMX_ADD_IO_SEG(0x00011F0000000160ull) + ((offset) & 3) * 8)
+#define CVMX_NPI_RSL_INT_BLOCKS (CVMX_ADD_IO_SEG(0x00011F0000000000ull))
+#define CVMX_NPI_SIZE_INPUT0 CVMX_NPI_SIZE_INPUTX(0)
+#define CVMX_NPI_SIZE_INPUT1 CVMX_NPI_SIZE_INPUTX(1)
+#define CVMX_NPI_SIZE_INPUT2 CVMX_NPI_SIZE_INPUTX(2)
+#define CVMX_NPI_SIZE_INPUT3 CVMX_NPI_SIZE_INPUTX(3)
+#define CVMX_NPI_SIZE_INPUTX(offset) (CVMX_ADD_IO_SEG(0x00011F0000000078ull) + ((offset) & 3) * 16)
+#define CVMX_NPI_WIN_READ_TO (CVMX_ADD_IO_SEG(0x00011F00000001E0ull))
 
 union cvmx_npi_base_addr_inputx {
 	uint64_t u64;
diff --git a/arch/mips/include/asm/octeon/cvmx-pci-defs.h b/arch/mips/include/asm/octeon/cvmx-pci-defs.h
index 90f8d65..6ff6d9d 100644
--- a/arch/mips/include/asm/octeon/cvmx-pci-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-pci-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,184 +28,91 @@
 #ifndef __CVMX_PCI_DEFS_H__
 #define __CVMX_PCI_DEFS_H__
 
-#define CVMX_PCI_BAR1_INDEXX(offset) \
-	 (0x0000000000000100ull + (((offset) & 31) * 4))
-#define CVMX_PCI_BIST_REG \
-	 (0x00000000000001C0ull)
-#define CVMX_PCI_CFG00 \
-	 (0x0000000000000000ull)
-#define CVMX_PCI_CFG01 \
-	 (0x0000000000000004ull)
-#define CVMX_PCI_CFG02 \
-	 (0x0000000000000008ull)
-#define CVMX_PCI_CFG03 \
-	 (0x000000000000000Cull)
-#define CVMX_PCI_CFG04 \
-	 (0x0000000000000010ull)
-#define CVMX_PCI_CFG05 \
-	 (0x0000000000000014ull)
-#define CVMX_PCI_CFG06 \
-	 (0x0000000000000018ull)
-#define CVMX_PCI_CFG07 \
-	 (0x000000000000001Cull)
-#define CVMX_PCI_CFG08 \
-	 (0x0000000000000020ull)
-#define CVMX_PCI_CFG09 \
-	 (0x0000000000000024ull)
-#define CVMX_PCI_CFG10 \
-	 (0x0000000000000028ull)
-#define CVMX_PCI_CFG11 \
-	 (0x000000000000002Cull)
-#define CVMX_PCI_CFG12 \
-	 (0x0000000000000030ull)
-#define CVMX_PCI_CFG13 \
-	 (0x0000000000000034ull)
-#define CVMX_PCI_CFG15 \
-	 (0x000000000000003Cull)
-#define CVMX_PCI_CFG16 \
-	 (0x0000000000000040ull)
-#define CVMX_PCI_CFG17 \
-	 (0x0000000000000044ull)
-#define CVMX_PCI_CFG18 \
-	 (0x0000000000000048ull)
-#define CVMX_PCI_CFG19 \
-	 (0x000000000000004Cull)
-#define CVMX_PCI_CFG20 \
-	 (0x0000000000000050ull)
-#define CVMX_PCI_CFG21 \
-	 (0x0000000000000054ull)
-#define CVMX_PCI_CFG22 \
-	 (0x0000000000000058ull)
-#define CVMX_PCI_CFG56 \
-	 (0x00000000000000E0ull)
-#define CVMX_PCI_CFG57 \
-	 (0x00000000000000E4ull)
-#define CVMX_PCI_CFG58 \
-	 (0x00000000000000E8ull)
-#define CVMX_PCI_CFG59 \
-	 (0x00000000000000ECull)
-#define CVMX_PCI_CFG60 \
-	 (0x00000000000000F0ull)
-#define CVMX_PCI_CFG61 \
-	 (0x00000000000000F4ull)
-#define CVMX_PCI_CFG62 \
-	 (0x00000000000000F8ull)
-#define CVMX_PCI_CFG63 \
-	 (0x00000000000000FCull)
-#define CVMX_PCI_CNT_REG \
-	 (0x00000000000001B8ull)
-#define CVMX_PCI_CTL_STATUS_2 \
-	 (0x000000000000018Cull)
-#define CVMX_PCI_DBELL_0 \
-	 (0x0000000000000080ull)
-#define CVMX_PCI_DBELL_1 \
-	 (0x0000000000000088ull)
-#define CVMX_PCI_DBELL_2 \
-	 (0x0000000000000090ull)
-#define CVMX_PCI_DBELL_3 \
-	 (0x0000000000000098ull)
-#define CVMX_PCI_DBELL_X(offset) \
-	 (0x0000000000000080ull + (((offset) & 3) * 8))
-#define CVMX_PCI_DMA_CNT0 \
-	 (0x00000000000000A0ull)
-#define CVMX_PCI_DMA_CNT1 \
-	 (0x00000000000000A8ull)
-#define CVMX_PCI_DMA_CNTX(offset) \
-	 (0x00000000000000A0ull + (((offset) & 1) * 8))
-#define CVMX_PCI_DMA_INT_LEV0 \
-	 (0x00000000000000A4ull)
-#define CVMX_PCI_DMA_INT_LEV1 \
-	 (0x00000000000000ACull)
-#define CVMX_PCI_DMA_INT_LEVX(offset) \
-	 (0x00000000000000A4ull + (((offset) & 1) * 8))
-#define CVMX_PCI_DMA_TIME0 \
-	 (0x00000000000000B0ull)
-#define CVMX_PCI_DMA_TIME1 \
-	 (0x00000000000000B4ull)
-#define CVMX_PCI_DMA_TIMEX(offset) \
-	 (0x00000000000000B0ull + (((offset) & 1) * 4))
-#define CVMX_PCI_INSTR_COUNT0 \
-	 (0x0000000000000084ull)
-#define CVMX_PCI_INSTR_COUNT1 \
-	 (0x000000000000008Cull)
-#define CVMX_PCI_INSTR_COUNT2 \
-	 (0x0000000000000094ull)
-#define CVMX_PCI_INSTR_COUNT3 \
-	 (0x000000000000009Cull)
-#define CVMX_PCI_INSTR_COUNTX(offset) \
-	 (0x0000000000000084ull + (((offset) & 3) * 8))
-#define CVMX_PCI_INT_ENB \
-	 (0x0000000000000038ull)
-#define CVMX_PCI_INT_ENB2 \
-	 (0x00000000000001A0ull)
-#define CVMX_PCI_INT_SUM \
-	 (0x0000000000000030ull)
-#define CVMX_PCI_INT_SUM2 \
-	 (0x0000000000000198ull)
-#define CVMX_PCI_MSI_RCV \
-	 (0x00000000000000F0ull)
-#define CVMX_PCI_PKTS_SENT0 \
-	 (0x0000000000000040ull)
-#define CVMX_PCI_PKTS_SENT1 \
-	 (0x0000000000000050ull)
-#define CVMX_PCI_PKTS_SENT2 \
-	 (0x0000000000000060ull)
-#define CVMX_PCI_PKTS_SENT3 \
-	 (0x0000000000000070ull)
-#define CVMX_PCI_PKTS_SENTX(offset) \
-	 (0x0000000000000040ull + (((offset) & 3) * 16))
-#define CVMX_PCI_PKTS_SENT_INT_LEV0 \
-	 (0x0000000000000048ull)
-#define CVMX_PCI_PKTS_SENT_INT_LEV1 \
-	 (0x0000000000000058ull)
-#define CVMX_PCI_PKTS_SENT_INT_LEV2 \
-	 (0x0000000000000068ull)
-#define CVMX_PCI_PKTS_SENT_INT_LEV3 \
-	 (0x0000000000000078ull)
-#define CVMX_PCI_PKTS_SENT_INT_LEVX(offset) \
-	 (0x0000000000000048ull + (((offset) & 3) * 16))
-#define CVMX_PCI_PKTS_SENT_TIME0 \
-	 (0x000000000000004Cull)
-#define CVMX_PCI_PKTS_SENT_TIME1 \
-	 (0x000000000000005Cull)
-#define CVMX_PCI_PKTS_SENT_TIME2 \
-	 (0x000000000000006Cull)
-#define CVMX_PCI_PKTS_SENT_TIME3 \
-	 (0x000000000000007Cull)
-#define CVMX_PCI_PKTS_SENT_TIMEX(offset) \
-	 (0x000000000000004Cull + (((offset) & 3) * 16))
-#define CVMX_PCI_PKT_CREDITS0 \
-	 (0x0000000000000044ull)
-#define CVMX_PCI_PKT_CREDITS1 \
-	 (0x0000000000000054ull)
-#define CVMX_PCI_PKT_CREDITS2 \
-	 (0x0000000000000064ull)
-#define CVMX_PCI_PKT_CREDITS3 \
-	 (0x0000000000000074ull)
-#define CVMX_PCI_PKT_CREDITSX(offset) \
-	 (0x0000000000000044ull + (((offset) & 3) * 16))
-#define CVMX_PCI_READ_CMD_6 \
-	 (0x0000000000000180ull)
-#define CVMX_PCI_READ_CMD_C \
-	 (0x0000000000000184ull)
-#define CVMX_PCI_READ_CMD_E \
-	 (0x0000000000000188ull)
-#define CVMX_PCI_READ_TIMEOUT \
-	 CVMX_ADD_IO_SEG(0x00011F00000000B0ull)
-#define CVMX_PCI_SCM_REG \
-	 (0x00000000000001A8ull)
-#define CVMX_PCI_TSR_REG \
-	 (0x00000000000001B0ull)
-#define CVMX_PCI_WIN_RD_ADDR \
-	 (0x0000000000000008ull)
-#define CVMX_PCI_WIN_RD_DATA \
-	 (0x0000000000000020ull)
-#define CVMX_PCI_WIN_WR_ADDR \
-	 (0x0000000000000000ull)
-#define CVMX_PCI_WIN_WR_DATA \
-	 (0x0000000000000010ull)
-#define CVMX_PCI_WIN_WR_MASK \
-	 (0x0000000000000018ull)
+#define CVMX_PCI_BAR1_INDEXX(offset) (0x0000000000000100ull + ((offset) & 31) * 4)
+#define CVMX_PCI_BIST_REG (0x00000000000001C0ull)
+#define CVMX_PCI_CFG00 (0x0000000000000000ull)
+#define CVMX_PCI_CFG01 (0x0000000000000004ull)
+#define CVMX_PCI_CFG02 (0x0000000000000008ull)
+#define CVMX_PCI_CFG03 (0x000000000000000Cull)
+#define CVMX_PCI_CFG04 (0x0000000000000010ull)
+#define CVMX_PCI_CFG05 (0x0000000000000014ull)
+#define CVMX_PCI_CFG06 (0x0000000000000018ull)
+#define CVMX_PCI_CFG07 (0x000000000000001Cull)
+#define CVMX_PCI_CFG08 (0x0000000000000020ull)
+#define CVMX_PCI_CFG09 (0x0000000000000024ull)
+#define CVMX_PCI_CFG10 (0x0000000000000028ull)
+#define CVMX_PCI_CFG11 (0x000000000000002Cull)
+#define CVMX_PCI_CFG12 (0x0000000000000030ull)
+#define CVMX_PCI_CFG13 (0x0000000000000034ull)
+#define CVMX_PCI_CFG15 (0x000000000000003Cull)
+#define CVMX_PCI_CFG16 (0x0000000000000040ull)
+#define CVMX_PCI_CFG17 (0x0000000000000044ull)
+#define CVMX_PCI_CFG18 (0x0000000000000048ull)
+#define CVMX_PCI_CFG19 (0x000000000000004Cull)
+#define CVMX_PCI_CFG20 (0x0000000000000050ull)
+#define CVMX_PCI_CFG21 (0x0000000000000054ull)
+#define CVMX_PCI_CFG22 (0x0000000000000058ull)
+#define CVMX_PCI_CFG56 (0x00000000000000E0ull)
+#define CVMX_PCI_CFG57 (0x00000000000000E4ull)
+#define CVMX_PCI_CFG58 (0x00000000000000E8ull)
+#define CVMX_PCI_CFG59 (0x00000000000000ECull)
+#define CVMX_PCI_CFG60 (0x00000000000000F0ull)
+#define CVMX_PCI_CFG61 (0x00000000000000F4ull)
+#define CVMX_PCI_CFG62 (0x00000000000000F8ull)
+#define CVMX_PCI_CFG63 (0x00000000000000FCull)
+#define CVMX_PCI_CNT_REG (0x00000000000001B8ull)
+#define CVMX_PCI_CTL_STATUS_2 (0x000000000000018Cull)
+#define CVMX_PCI_DBELL_X(offset) (0x0000000000000080ull + ((offset) & 3) * 8)
+#define CVMX_PCI_DMA_CNT0 CVMX_PCI_DMA_CNTX(0)
+#define CVMX_PCI_DMA_CNT1 CVMX_PCI_DMA_CNTX(1)
+#define CVMX_PCI_DMA_CNTX(offset) (0x00000000000000A0ull + ((offset) & 1) * 8)
+#define CVMX_PCI_DMA_INT_LEV0 CVMX_PCI_DMA_INT_LEVX(0)
+#define CVMX_PCI_DMA_INT_LEV1 CVMX_PCI_DMA_INT_LEVX(1)
+#define CVMX_PCI_DMA_INT_LEVX(offset) (0x00000000000000A4ull + ((offset) & 1) * 8)
+#define CVMX_PCI_DMA_TIME0 CVMX_PCI_DMA_TIMEX(0)
+#define CVMX_PCI_DMA_TIME1 CVMX_PCI_DMA_TIMEX(1)
+#define CVMX_PCI_DMA_TIMEX(offset) (0x00000000000000B0ull + ((offset) & 1) * 4)
+#define CVMX_PCI_INSTR_COUNT0 CVMX_PCI_INSTR_COUNTX(0)
+#define CVMX_PCI_INSTR_COUNT1 CVMX_PCI_INSTR_COUNTX(1)
+#define CVMX_PCI_INSTR_COUNT2 CVMX_PCI_INSTR_COUNTX(2)
+#define CVMX_PCI_INSTR_COUNT3 CVMX_PCI_INSTR_COUNTX(3)
+#define CVMX_PCI_INSTR_COUNTX(offset) (0x0000000000000084ull + ((offset) & 3) * 8)
+#define CVMX_PCI_INT_ENB (0x0000000000000038ull)
+#define CVMX_PCI_INT_ENB2 (0x00000000000001A0ull)
+#define CVMX_PCI_INT_SUM (0x0000000000000030ull)
+#define CVMX_PCI_INT_SUM2 (0x0000000000000198ull)
+#define CVMX_PCI_MSI_RCV (0x00000000000000F0ull)
+#define CVMX_PCI_PKTS_SENT0 CVMX_PCI_PKTS_SENTX(0)
+#define CVMX_PCI_PKTS_SENT1 CVMX_PCI_PKTS_SENTX(1)
+#define CVMX_PCI_PKTS_SENT2 CVMX_PCI_PKTS_SENTX(2)
+#define CVMX_PCI_PKTS_SENT3 CVMX_PCI_PKTS_SENTX(3)
+#define CVMX_PCI_PKTS_SENTX(offset) (0x0000000000000040ull + ((offset) & 3) * 16)
+#define CVMX_PCI_PKTS_SENT_INT_LEV0 CVMX_PCI_PKTS_SENT_INT_LEVX(0)
+#define CVMX_PCI_PKTS_SENT_INT_LEV1 CVMX_PCI_PKTS_SENT_INT_LEVX(1)
+#define CVMX_PCI_PKTS_SENT_INT_LEV2 CVMX_PCI_PKTS_SENT_INT_LEVX(2)
+#define CVMX_PCI_PKTS_SENT_INT_LEV3 CVMX_PCI_PKTS_SENT_INT_LEVX(3)
+#define CVMX_PCI_PKTS_SENT_INT_LEVX(offset) (0x0000000000000048ull + ((offset) & 3) * 16)
+#define CVMX_PCI_PKTS_SENT_TIME0 CVMX_PCI_PKTS_SENT_TIMEX(0)
+#define CVMX_PCI_PKTS_SENT_TIME1 CVMX_PCI_PKTS_SENT_TIMEX(1)
+#define CVMX_PCI_PKTS_SENT_TIME2 CVMX_PCI_PKTS_SENT_TIMEX(2)
+#define CVMX_PCI_PKTS_SENT_TIME3 CVMX_PCI_PKTS_SENT_TIMEX(3)
+#define CVMX_PCI_PKTS_SENT_TIMEX(offset) (0x000000000000004Cull + ((offset) & 3) * 16)
+#define CVMX_PCI_PKT_CREDITS0 CVMX_PCI_PKT_CREDITSX(0)
+#define CVMX_PCI_PKT_CREDITS1 CVMX_PCI_PKT_CREDITSX(1)
+#define CVMX_PCI_PKT_CREDITS2 CVMX_PCI_PKT_CREDITSX(2)
+#define CVMX_PCI_PKT_CREDITS3 CVMX_PCI_PKT_CREDITSX(3)
+#define CVMX_PCI_PKT_CREDITSX(offset) (0x0000000000000044ull + ((offset) & 3) * 16)
+#define CVMX_PCI_READ_CMD_6 (0x0000000000000180ull)
+#define CVMX_PCI_READ_CMD_C (0x0000000000000184ull)
+#define CVMX_PCI_READ_CMD_E (0x0000000000000188ull)
+#define CVMX_PCI_READ_TIMEOUT (CVMX_ADD_IO_SEG(0x00011F00000000B0ull))
+#define CVMX_PCI_SCM_REG (0x00000000000001A8ull)
+#define CVMX_PCI_TSR_REG (0x00000000000001B0ull)
+#define CVMX_PCI_WIN_RD_ADDR (0x0000000000000008ull)
+#define CVMX_PCI_WIN_RD_DATA (0x0000000000000020ull)
+#define CVMX_PCI_WIN_WR_ADDR (0x0000000000000000ull)
+#define CVMX_PCI_WIN_WR_DATA (0x0000000000000010ull)
+#define CVMX_PCI_WIN_WR_MASK (0x0000000000000018ull)
 
 union cvmx_pci_bar1_indexx {
 	uint32_t u32;
diff --git a/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h b/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h
index 75574c9..f8cb889 100644
--- a/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,158 +28,83 @@
 #ifndef __CVMX_PCIERCX_DEFS_H__
 #define __CVMX_PCIERCX_DEFS_H__
 
-#define CVMX_PCIERCX_CFG000(offset) \
-	 (0x0000000000000000ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG001(offset) \
-	 (0x0000000000000004ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG002(offset) \
-	 (0x0000000000000008ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG003(offset) \
-	 (0x000000000000000Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG004(offset) \
-	 (0x0000000000000010ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG005(offset) \
-	 (0x0000000000000014ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG006(offset) \
-	 (0x0000000000000018ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG007(offset) \
-	 (0x000000000000001Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG008(offset) \
-	 (0x0000000000000020ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG009(offset) \
-	 (0x0000000000000024ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG010(offset) \
-	 (0x0000000000000028ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG011(offset) \
-	 (0x000000000000002Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG012(offset) \
-	 (0x0000000000000030ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG013(offset) \
-	 (0x0000000000000034ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG014(offset) \
-	 (0x0000000000000038ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG015(offset) \
-	 (0x000000000000003Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG016(offset) \
-	 (0x0000000000000040ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG017(offset) \
-	 (0x0000000000000044ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG020(offset) \
-	 (0x0000000000000050ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG021(offset) \
-	 (0x0000000000000054ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG022(offset) \
-	 (0x0000000000000058ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG023(offset) \
-	 (0x000000000000005Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG028(offset) \
-	 (0x0000000000000070ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG029(offset) \
-	 (0x0000000000000074ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG030(offset) \
-	 (0x0000000000000078ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG031(offset) \
-	 (0x000000000000007Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG032(offset) \
-	 (0x0000000000000080ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG033(offset) \
-	 (0x0000000000000084ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG034(offset) \
-	 (0x0000000000000088ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG035(offset) \
-	 (0x000000000000008Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG036(offset) \
-	 (0x0000000000000090ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG037(offset) \
-	 (0x0000000000000094ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG038(offset) \
-	 (0x0000000000000098ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG039(offset) \
-	 (0x000000000000009Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG040(offset) \
-	 (0x00000000000000A0ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG041(offset) \
-	 (0x00000000000000A4ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG042(offset) \
-	 (0x00000000000000A8ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG064(offset) \
-	 (0x0000000000000100ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG065(offset) \
-	 (0x0000000000000104ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG066(offset) \
-	 (0x0000000000000108ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG067(offset) \
-	 (0x000000000000010Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG068(offset) \
-	 (0x0000000000000110ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG069(offset) \
-	 (0x0000000000000114ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG070(offset) \
-	 (0x0000000000000118ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG071(offset) \
-	 (0x000000000000011Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG072(offset) \
-	 (0x0000000000000120ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG073(offset) \
-	 (0x0000000000000124ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG074(offset) \
-	 (0x0000000000000128ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG075(offset) \
-	 (0x000000000000012Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG076(offset) \
-	 (0x0000000000000130ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG077(offset) \
-	 (0x0000000000000134ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG448(offset) \
-	 (0x0000000000000700ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG449(offset) \
-	 (0x0000000000000704ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG450(offset) \
-	 (0x0000000000000708ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG451(offset) \
-	 (0x000000000000070Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG452(offset) \
-	 (0x0000000000000710ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG453(offset) \
-	 (0x0000000000000714ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG454(offset) \
-	 (0x0000000000000718ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG455(offset) \
-	 (0x000000000000071Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG456(offset) \
-	 (0x0000000000000720ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG458(offset) \
-	 (0x0000000000000728ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG459(offset) \
-	 (0x000000000000072Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG460(offset) \
-	 (0x0000000000000730ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG461(offset) \
-	 (0x0000000000000734ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG462(offset) \
-	 (0x0000000000000738ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG463(offset) \
-	 (0x000000000000073Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG464(offset) \
-	 (0x0000000000000740ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG465(offset) \
-	 (0x0000000000000744ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG466(offset) \
-	 (0x0000000000000748ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG467(offset) \
-	 (0x000000000000074Cull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG468(offset) \
-	 (0x0000000000000750ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG490(offset) \
-	 (0x00000000000007A8ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG491(offset) \
-	 (0x00000000000007ACull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG492(offset) \
-	 (0x00000000000007B0ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG516(offset) \
-	 (0x0000000000000810ull + (((offset) & 1) * 0))
-#define CVMX_PCIERCX_CFG517(offset) \
-	 (0x0000000000000814ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG000(block_id) (0x0000000000000000ull)
+#define CVMX_PCIERCX_CFG001(block_id) (0x0000000000000004ull)
+#define CVMX_PCIERCX_CFG002(block_id) (0x0000000000000008ull)
+#define CVMX_PCIERCX_CFG003(block_id) (0x000000000000000Cull)
+#define CVMX_PCIERCX_CFG004(block_id) (0x0000000000000010ull)
+#define CVMX_PCIERCX_CFG005(block_id) (0x0000000000000014ull)
+#define CVMX_PCIERCX_CFG006(block_id) (0x0000000000000018ull)
+#define CVMX_PCIERCX_CFG007(block_id) (0x000000000000001Cull)
+#define CVMX_PCIERCX_CFG008(block_id) (0x0000000000000020ull)
+#define CVMX_PCIERCX_CFG009(block_id) (0x0000000000000024ull)
+#define CVMX_PCIERCX_CFG010(block_id) (0x0000000000000028ull)
+#define CVMX_PCIERCX_CFG011(block_id) (0x000000000000002Cull)
+#define CVMX_PCIERCX_CFG012(block_id) (0x0000000000000030ull)
+#define CVMX_PCIERCX_CFG013(block_id) (0x0000000000000034ull)
+#define CVMX_PCIERCX_CFG014(block_id) (0x0000000000000038ull)
+#define CVMX_PCIERCX_CFG015(block_id) (0x000000000000003Cull)
+#define CVMX_PCIERCX_CFG016(block_id) (0x0000000000000040ull)
+#define CVMX_PCIERCX_CFG017(block_id) (0x0000000000000044ull)
+#define CVMX_PCIERCX_CFG020(block_id) (0x0000000000000050ull)
+#define CVMX_PCIERCX_CFG021(block_id) (0x0000000000000054ull)
+#define CVMX_PCIERCX_CFG022(block_id) (0x0000000000000058ull)
+#define CVMX_PCIERCX_CFG023(block_id) (0x000000000000005Cull)
+#define CVMX_PCIERCX_CFG028(block_id) (0x0000000000000070ull)
+#define CVMX_PCIERCX_CFG029(block_id) (0x0000000000000074ull)
+#define CVMX_PCIERCX_CFG030(block_id) (0x0000000000000078ull)
+#define CVMX_PCIERCX_CFG031(block_id) (0x000000000000007Cull)
+#define CVMX_PCIERCX_CFG032(block_id) (0x0000000000000080ull)
+#define CVMX_PCIERCX_CFG033(block_id) (0x0000000000000084ull)
+#define CVMX_PCIERCX_CFG034(block_id) (0x0000000000000088ull)
+#define CVMX_PCIERCX_CFG035(block_id) (0x000000000000008Cull)
+#define CVMX_PCIERCX_CFG036(block_id) (0x0000000000000090ull)
+#define CVMX_PCIERCX_CFG037(block_id) (0x0000000000000094ull)
+#define CVMX_PCIERCX_CFG038(block_id) (0x0000000000000098ull)
+#define CVMX_PCIERCX_CFG039(block_id) (0x000000000000009Cull)
+#define CVMX_PCIERCX_CFG040(block_id) (0x00000000000000A0ull)
+#define CVMX_PCIERCX_CFG041(block_id) (0x00000000000000A4ull)
+#define CVMX_PCIERCX_CFG042(block_id) (0x00000000000000A8ull)
+#define CVMX_PCIERCX_CFG064(block_id) (0x0000000000000100ull)
+#define CVMX_PCIERCX_CFG065(block_id) (0x0000000000000104ull)
+#define CVMX_PCIERCX_CFG066(block_id) (0x0000000000000108ull)
+#define CVMX_PCIERCX_CFG067(block_id) (0x000000000000010Cull)
+#define CVMX_PCIERCX_CFG068(block_id) (0x0000000000000110ull)
+#define CVMX_PCIERCX_CFG069(block_id) (0x0000000000000114ull)
+#define CVMX_PCIERCX_CFG070(block_id) (0x0000000000000118ull)
+#define CVMX_PCIERCX_CFG071(block_id) (0x000000000000011Cull)
+#define CVMX_PCIERCX_CFG072(block_id) (0x0000000000000120ull)
+#define CVMX_PCIERCX_CFG073(block_id) (0x0000000000000124ull)
+#define CVMX_PCIERCX_CFG074(block_id) (0x0000000000000128ull)
+#define CVMX_PCIERCX_CFG075(block_id) (0x000000000000012Cull)
+#define CVMX_PCIERCX_CFG076(block_id) (0x0000000000000130ull)
+#define CVMX_PCIERCX_CFG077(block_id) (0x0000000000000134ull)
+#define CVMX_PCIERCX_CFG448(block_id) (0x0000000000000700ull)
+#define CVMX_PCIERCX_CFG449(block_id) (0x0000000000000704ull)
+#define CVMX_PCIERCX_CFG450(block_id) (0x0000000000000708ull)
+#define CVMX_PCIERCX_CFG451(block_id) (0x000000000000070Cull)
+#define CVMX_PCIERCX_CFG452(block_id) (0x0000000000000710ull)
+#define CVMX_PCIERCX_CFG453(block_id) (0x0000000000000714ull)
+#define CVMX_PCIERCX_CFG454(block_id) (0x0000000000000718ull)
+#define CVMX_PCIERCX_CFG455(block_id) (0x000000000000071Cull)
+#define CVMX_PCIERCX_CFG456(block_id) (0x0000000000000720ull)
+#define CVMX_PCIERCX_CFG458(block_id) (0x0000000000000728ull)
+#define CVMX_PCIERCX_CFG459(block_id) (0x000000000000072Cull)
+#define CVMX_PCIERCX_CFG460(block_id) (0x0000000000000730ull)
+#define CVMX_PCIERCX_CFG461(block_id) (0x0000000000000734ull)
+#define CVMX_PCIERCX_CFG462(block_id) (0x0000000000000738ull)
+#define CVMX_PCIERCX_CFG463(block_id) (0x000000000000073Cull)
+#define CVMX_PCIERCX_CFG464(block_id) (0x0000000000000740ull)
+#define CVMX_PCIERCX_CFG465(block_id) (0x0000000000000744ull)
+#define CVMX_PCIERCX_CFG466(block_id) (0x0000000000000748ull)
+#define CVMX_PCIERCX_CFG467(block_id) (0x000000000000074Cull)
+#define CVMX_PCIERCX_CFG468(block_id) (0x0000000000000750ull)
+#define CVMX_PCIERCX_CFG490(block_id) (0x00000000000007A8ull)
+#define CVMX_PCIERCX_CFG491(block_id) (0x00000000000007ACull)
+#define CVMX_PCIERCX_CFG492(block_id) (0x00000000000007B0ull)
+#define CVMX_PCIERCX_CFG515(block_id) (0x000000000000080Cull)
+#define CVMX_PCIERCX_CFG516(block_id) (0x0000000000000810ull)
+#define CVMX_PCIERCX_CFG517(block_id) (0x0000000000000814ull)
 
 union cvmx_pciercx_cfg000 {
 	uint32_t u32;
@@ -191,6 +116,8 @@
 	struct cvmx_pciercx_cfg000_s cn52xxp1;
 	struct cvmx_pciercx_cfg000_s cn56xx;
 	struct cvmx_pciercx_cfg000_s cn56xxp1;
+	struct cvmx_pciercx_cfg000_s cn63xx;
+	struct cvmx_pciercx_cfg000_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg001 {
@@ -225,6 +152,8 @@
 	struct cvmx_pciercx_cfg001_s cn52xxp1;
 	struct cvmx_pciercx_cfg001_s cn56xx;
 	struct cvmx_pciercx_cfg001_s cn56xxp1;
+	struct cvmx_pciercx_cfg001_s cn63xx;
+	struct cvmx_pciercx_cfg001_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg002 {
@@ -239,6 +168,8 @@
 	struct cvmx_pciercx_cfg002_s cn52xxp1;
 	struct cvmx_pciercx_cfg002_s cn56xx;
 	struct cvmx_pciercx_cfg002_s cn56xxp1;
+	struct cvmx_pciercx_cfg002_s cn63xx;
+	struct cvmx_pciercx_cfg002_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg003 {
@@ -254,6 +185,8 @@
 	struct cvmx_pciercx_cfg003_s cn52xxp1;
 	struct cvmx_pciercx_cfg003_s cn56xx;
 	struct cvmx_pciercx_cfg003_s cn56xxp1;
+	struct cvmx_pciercx_cfg003_s cn63xx;
+	struct cvmx_pciercx_cfg003_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg004 {
@@ -265,6 +198,8 @@
 	struct cvmx_pciercx_cfg004_s cn52xxp1;
 	struct cvmx_pciercx_cfg004_s cn56xx;
 	struct cvmx_pciercx_cfg004_s cn56xxp1;
+	struct cvmx_pciercx_cfg004_s cn63xx;
+	struct cvmx_pciercx_cfg004_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg005 {
@@ -276,6 +211,8 @@
 	struct cvmx_pciercx_cfg005_s cn52xxp1;
 	struct cvmx_pciercx_cfg005_s cn56xx;
 	struct cvmx_pciercx_cfg005_s cn56xxp1;
+	struct cvmx_pciercx_cfg005_s cn63xx;
+	struct cvmx_pciercx_cfg005_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg006 {
@@ -290,6 +227,8 @@
 	struct cvmx_pciercx_cfg006_s cn52xxp1;
 	struct cvmx_pciercx_cfg006_s cn56xx;
 	struct cvmx_pciercx_cfg006_s cn56xxp1;
+	struct cvmx_pciercx_cfg006_s cn63xx;
+	struct cvmx_pciercx_cfg006_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg007 {
@@ -317,6 +256,8 @@
 	struct cvmx_pciercx_cfg007_s cn52xxp1;
 	struct cvmx_pciercx_cfg007_s cn56xx;
 	struct cvmx_pciercx_cfg007_s cn56xxp1;
+	struct cvmx_pciercx_cfg007_s cn63xx;
+	struct cvmx_pciercx_cfg007_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg008 {
@@ -331,6 +272,8 @@
 	struct cvmx_pciercx_cfg008_s cn52xxp1;
 	struct cvmx_pciercx_cfg008_s cn56xx;
 	struct cvmx_pciercx_cfg008_s cn56xxp1;
+	struct cvmx_pciercx_cfg008_s cn63xx;
+	struct cvmx_pciercx_cfg008_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg009 {
@@ -347,6 +290,8 @@
 	struct cvmx_pciercx_cfg009_s cn52xxp1;
 	struct cvmx_pciercx_cfg009_s cn56xx;
 	struct cvmx_pciercx_cfg009_s cn56xxp1;
+	struct cvmx_pciercx_cfg009_s cn63xx;
+	struct cvmx_pciercx_cfg009_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg010 {
@@ -358,6 +303,8 @@
 	struct cvmx_pciercx_cfg010_s cn52xxp1;
 	struct cvmx_pciercx_cfg010_s cn56xx;
 	struct cvmx_pciercx_cfg010_s cn56xxp1;
+	struct cvmx_pciercx_cfg010_s cn63xx;
+	struct cvmx_pciercx_cfg010_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg011 {
@@ -369,6 +316,8 @@
 	struct cvmx_pciercx_cfg011_s cn52xxp1;
 	struct cvmx_pciercx_cfg011_s cn56xx;
 	struct cvmx_pciercx_cfg011_s cn56xxp1;
+	struct cvmx_pciercx_cfg011_s cn63xx;
+	struct cvmx_pciercx_cfg011_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg012 {
@@ -381,6 +330,8 @@
 	struct cvmx_pciercx_cfg012_s cn52xxp1;
 	struct cvmx_pciercx_cfg012_s cn56xx;
 	struct cvmx_pciercx_cfg012_s cn56xxp1;
+	struct cvmx_pciercx_cfg012_s cn63xx;
+	struct cvmx_pciercx_cfg012_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg013 {
@@ -393,6 +344,8 @@
 	struct cvmx_pciercx_cfg013_s cn52xxp1;
 	struct cvmx_pciercx_cfg013_s cn56xx;
 	struct cvmx_pciercx_cfg013_s cn56xxp1;
+	struct cvmx_pciercx_cfg013_s cn63xx;
+	struct cvmx_pciercx_cfg013_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg014 {
@@ -404,6 +357,8 @@
 	struct cvmx_pciercx_cfg014_s cn52xxp1;
 	struct cvmx_pciercx_cfg014_s cn56xx;
 	struct cvmx_pciercx_cfg014_s cn56xxp1;
+	struct cvmx_pciercx_cfg014_s cn63xx;
+	struct cvmx_pciercx_cfg014_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg015 {
@@ -429,6 +384,8 @@
 	struct cvmx_pciercx_cfg015_s cn52xxp1;
 	struct cvmx_pciercx_cfg015_s cn56xx;
 	struct cvmx_pciercx_cfg015_s cn56xxp1;
+	struct cvmx_pciercx_cfg015_s cn63xx;
+	struct cvmx_pciercx_cfg015_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg016 {
@@ -449,6 +406,8 @@
 	struct cvmx_pciercx_cfg016_s cn52xxp1;
 	struct cvmx_pciercx_cfg016_s cn56xx;
 	struct cvmx_pciercx_cfg016_s cn56xxp1;
+	struct cvmx_pciercx_cfg016_s cn63xx;
+	struct cvmx_pciercx_cfg016_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg017 {
@@ -471,6 +430,8 @@
 	struct cvmx_pciercx_cfg017_s cn52xxp1;
 	struct cvmx_pciercx_cfg017_s cn56xx;
 	struct cvmx_pciercx_cfg017_s cn56xxp1;
+	struct cvmx_pciercx_cfg017_s cn63xx;
+	struct cvmx_pciercx_cfg017_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg020 {
@@ -488,6 +449,8 @@
 	struct cvmx_pciercx_cfg020_s cn52xxp1;
 	struct cvmx_pciercx_cfg020_s cn56xx;
 	struct cvmx_pciercx_cfg020_s cn56xxp1;
+	struct cvmx_pciercx_cfg020_s cn63xx;
+	struct cvmx_pciercx_cfg020_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg021 {
@@ -500,6 +463,8 @@
 	struct cvmx_pciercx_cfg021_s cn52xxp1;
 	struct cvmx_pciercx_cfg021_s cn56xx;
 	struct cvmx_pciercx_cfg021_s cn56xxp1;
+	struct cvmx_pciercx_cfg021_s cn63xx;
+	struct cvmx_pciercx_cfg021_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg022 {
@@ -511,6 +476,8 @@
 	struct cvmx_pciercx_cfg022_s cn52xxp1;
 	struct cvmx_pciercx_cfg022_s cn56xx;
 	struct cvmx_pciercx_cfg022_s cn56xxp1;
+	struct cvmx_pciercx_cfg022_s cn63xx;
+	struct cvmx_pciercx_cfg022_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg023 {
@@ -523,6 +490,8 @@
 	struct cvmx_pciercx_cfg023_s cn52xxp1;
 	struct cvmx_pciercx_cfg023_s cn56xx;
 	struct cvmx_pciercx_cfg023_s cn56xxp1;
+	struct cvmx_pciercx_cfg023_s cn63xx;
+	struct cvmx_pciercx_cfg023_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg028 {
@@ -540,6 +509,8 @@
 	struct cvmx_pciercx_cfg028_s cn52xxp1;
 	struct cvmx_pciercx_cfg028_s cn56xx;
 	struct cvmx_pciercx_cfg028_s cn56xxp1;
+	struct cvmx_pciercx_cfg028_s cn63xx;
+	struct cvmx_pciercx_cfg028_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg029 {
@@ -561,6 +532,8 @@
 	struct cvmx_pciercx_cfg029_s cn52xxp1;
 	struct cvmx_pciercx_cfg029_s cn56xx;
 	struct cvmx_pciercx_cfg029_s cn56xxp1;
+	struct cvmx_pciercx_cfg029_s cn63xx;
+	struct cvmx_pciercx_cfg029_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg030 {
@@ -590,6 +563,8 @@
 	struct cvmx_pciercx_cfg030_s cn52xxp1;
 	struct cvmx_pciercx_cfg030_s cn56xx;
 	struct cvmx_pciercx_cfg030_s cn56xxp1;
+	struct cvmx_pciercx_cfg030_s cn63xx;
+	struct cvmx_pciercx_cfg030_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg031 {
@@ -611,6 +586,8 @@
 	struct cvmx_pciercx_cfg031_s cn52xxp1;
 	struct cvmx_pciercx_cfg031_s cn56xx;
 	struct cvmx_pciercx_cfg031_s cn56xxp1;
+	struct cvmx_pciercx_cfg031_s cn63xx;
+	struct cvmx_pciercx_cfg031_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg032 {
@@ -641,6 +618,8 @@
 	struct cvmx_pciercx_cfg032_s cn52xxp1;
 	struct cvmx_pciercx_cfg032_s cn56xx;
 	struct cvmx_pciercx_cfg032_s cn56xxp1;
+	struct cvmx_pciercx_cfg032_s cn63xx;
+	struct cvmx_pciercx_cfg032_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg033 {
@@ -663,6 +642,8 @@
 	struct cvmx_pciercx_cfg033_s cn52xxp1;
 	struct cvmx_pciercx_cfg033_s cn56xx;
 	struct cvmx_pciercx_cfg033_s cn56xxp1;
+	struct cvmx_pciercx_cfg033_s cn63xx;
+	struct cvmx_pciercx_cfg033_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg034 {
@@ -695,6 +676,8 @@
 	struct cvmx_pciercx_cfg034_s cn52xxp1;
 	struct cvmx_pciercx_cfg034_s cn56xx;
 	struct cvmx_pciercx_cfg034_s cn56xxp1;
+	struct cvmx_pciercx_cfg034_s cn63xx;
+	struct cvmx_pciercx_cfg034_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg035 {
@@ -713,6 +696,8 @@
 	struct cvmx_pciercx_cfg035_s cn52xxp1;
 	struct cvmx_pciercx_cfg035_s cn56xx;
 	struct cvmx_pciercx_cfg035_s cn56xxp1;
+	struct cvmx_pciercx_cfg035_s cn63xx;
+	struct cvmx_pciercx_cfg035_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg036 {
@@ -727,6 +712,8 @@
 	struct cvmx_pciercx_cfg036_s cn52xxp1;
 	struct cvmx_pciercx_cfg036_s cn56xx;
 	struct cvmx_pciercx_cfg036_s cn56xxp1;
+	struct cvmx_pciercx_cfg036_s cn63xx;
+	struct cvmx_pciercx_cfg036_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg037 {
@@ -740,6 +727,8 @@
 	struct cvmx_pciercx_cfg037_s cn52xxp1;
 	struct cvmx_pciercx_cfg037_s cn56xx;
 	struct cvmx_pciercx_cfg037_s cn56xxp1;
+	struct cvmx_pciercx_cfg037_s cn63xx;
+	struct cvmx_pciercx_cfg037_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg038 {
@@ -753,28 +742,51 @@
 	struct cvmx_pciercx_cfg038_s cn52xxp1;
 	struct cvmx_pciercx_cfg038_s cn56xx;
 	struct cvmx_pciercx_cfg038_s cn56xxp1;
+	struct cvmx_pciercx_cfg038_s cn63xx;
+	struct cvmx_pciercx_cfg038_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg039 {
 	uint32_t u32;
 	struct cvmx_pciercx_cfg039_s {
-		uint32_t reserved_0_31:32;
+		uint32_t reserved_9_31:23;
+		uint32_t cls:1;
+		uint32_t slsv:7;
+		uint32_t reserved_0_0:1;
 	} s;
-	struct cvmx_pciercx_cfg039_s cn52xx;
-	struct cvmx_pciercx_cfg039_s cn52xxp1;
-	struct cvmx_pciercx_cfg039_s cn56xx;
-	struct cvmx_pciercx_cfg039_s cn56xxp1;
+	struct cvmx_pciercx_cfg039_cn52xx {
+		uint32_t reserved_0_31:32;
+	} cn52xx;
+	struct cvmx_pciercx_cfg039_cn52xx cn52xxp1;
+	struct cvmx_pciercx_cfg039_cn52xx cn56xx;
+	struct cvmx_pciercx_cfg039_cn52xx cn56xxp1;
+	struct cvmx_pciercx_cfg039_s cn63xx;
+	struct cvmx_pciercx_cfg039_cn52xx cn63xxp1;
 };
 
 union cvmx_pciercx_cfg040 {
 	uint32_t u32;
 	struct cvmx_pciercx_cfg040_s {
-		uint32_t reserved_0_31:32;
+		uint32_t reserved_17_31:15;
+		uint32_t cdl:1;
+		uint32_t reserved_13_15:3;
+		uint32_t cde:1;
+		uint32_t csos:1;
+		uint32_t emc:1;
+		uint32_t tm:3;
+		uint32_t sde:1;
+		uint32_t hasd:1;
+		uint32_t ec:1;
+		uint32_t tls:4;
 	} s;
-	struct cvmx_pciercx_cfg040_s cn52xx;
-	struct cvmx_pciercx_cfg040_s cn52xxp1;
-	struct cvmx_pciercx_cfg040_s cn56xx;
-	struct cvmx_pciercx_cfg040_s cn56xxp1;
+	struct cvmx_pciercx_cfg040_cn52xx {
+		uint32_t reserved_0_31:32;
+	} cn52xx;
+	struct cvmx_pciercx_cfg040_cn52xx cn52xxp1;
+	struct cvmx_pciercx_cfg040_cn52xx cn56xx;
+	struct cvmx_pciercx_cfg040_cn52xx cn56xxp1;
+	struct cvmx_pciercx_cfg040_s cn63xx;
+	struct cvmx_pciercx_cfg040_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg041 {
@@ -786,6 +798,8 @@
 	struct cvmx_pciercx_cfg041_s cn52xxp1;
 	struct cvmx_pciercx_cfg041_s cn56xx;
 	struct cvmx_pciercx_cfg041_s cn56xxp1;
+	struct cvmx_pciercx_cfg041_s cn63xx;
+	struct cvmx_pciercx_cfg041_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg042 {
@@ -797,6 +811,8 @@
 	struct cvmx_pciercx_cfg042_s cn52xxp1;
 	struct cvmx_pciercx_cfg042_s cn56xx;
 	struct cvmx_pciercx_cfg042_s cn56xxp1;
+	struct cvmx_pciercx_cfg042_s cn63xx;
+	struct cvmx_pciercx_cfg042_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg064 {
@@ -810,6 +826,8 @@
 	struct cvmx_pciercx_cfg064_s cn52xxp1;
 	struct cvmx_pciercx_cfg064_s cn56xx;
 	struct cvmx_pciercx_cfg064_s cn56xxp1;
+	struct cvmx_pciercx_cfg064_s cn63xx;
+	struct cvmx_pciercx_cfg064_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg065 {
@@ -834,6 +852,8 @@
 	struct cvmx_pciercx_cfg065_s cn52xxp1;
 	struct cvmx_pciercx_cfg065_s cn56xx;
 	struct cvmx_pciercx_cfg065_s cn56xxp1;
+	struct cvmx_pciercx_cfg065_s cn63xx;
+	struct cvmx_pciercx_cfg065_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg066 {
@@ -858,6 +878,8 @@
 	struct cvmx_pciercx_cfg066_s cn52xxp1;
 	struct cvmx_pciercx_cfg066_s cn56xx;
 	struct cvmx_pciercx_cfg066_s cn56xxp1;
+	struct cvmx_pciercx_cfg066_s cn63xx;
+	struct cvmx_pciercx_cfg066_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg067 {
@@ -882,6 +904,8 @@
 	struct cvmx_pciercx_cfg067_s cn52xxp1;
 	struct cvmx_pciercx_cfg067_s cn56xx;
 	struct cvmx_pciercx_cfg067_s cn56xxp1;
+	struct cvmx_pciercx_cfg067_s cn63xx;
+	struct cvmx_pciercx_cfg067_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg068 {
@@ -901,6 +925,8 @@
 	struct cvmx_pciercx_cfg068_s cn52xxp1;
 	struct cvmx_pciercx_cfg068_s cn56xx;
 	struct cvmx_pciercx_cfg068_s cn56xxp1;
+	struct cvmx_pciercx_cfg068_s cn63xx;
+	struct cvmx_pciercx_cfg068_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg069 {
@@ -920,6 +946,8 @@
 	struct cvmx_pciercx_cfg069_s cn52xxp1;
 	struct cvmx_pciercx_cfg069_s cn56xx;
 	struct cvmx_pciercx_cfg069_s cn56xxp1;
+	struct cvmx_pciercx_cfg069_s cn63xx;
+	struct cvmx_pciercx_cfg069_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg070 {
@@ -936,6 +964,8 @@
 	struct cvmx_pciercx_cfg070_s cn52xxp1;
 	struct cvmx_pciercx_cfg070_s cn56xx;
 	struct cvmx_pciercx_cfg070_s cn56xxp1;
+	struct cvmx_pciercx_cfg070_s cn63xx;
+	struct cvmx_pciercx_cfg070_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg071 {
@@ -947,6 +977,8 @@
 	struct cvmx_pciercx_cfg071_s cn52xxp1;
 	struct cvmx_pciercx_cfg071_s cn56xx;
 	struct cvmx_pciercx_cfg071_s cn56xxp1;
+	struct cvmx_pciercx_cfg071_s cn63xx;
+	struct cvmx_pciercx_cfg071_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg072 {
@@ -958,6 +990,8 @@
 	struct cvmx_pciercx_cfg072_s cn52xxp1;
 	struct cvmx_pciercx_cfg072_s cn56xx;
 	struct cvmx_pciercx_cfg072_s cn56xxp1;
+	struct cvmx_pciercx_cfg072_s cn63xx;
+	struct cvmx_pciercx_cfg072_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg073 {
@@ -969,6 +1003,8 @@
 	struct cvmx_pciercx_cfg073_s cn52xxp1;
 	struct cvmx_pciercx_cfg073_s cn56xx;
 	struct cvmx_pciercx_cfg073_s cn56xxp1;
+	struct cvmx_pciercx_cfg073_s cn63xx;
+	struct cvmx_pciercx_cfg073_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg074 {
@@ -980,6 +1016,8 @@
 	struct cvmx_pciercx_cfg074_s cn52xxp1;
 	struct cvmx_pciercx_cfg074_s cn56xx;
 	struct cvmx_pciercx_cfg074_s cn56xxp1;
+	struct cvmx_pciercx_cfg074_s cn63xx;
+	struct cvmx_pciercx_cfg074_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg075 {
@@ -994,6 +1032,8 @@
 	struct cvmx_pciercx_cfg075_s cn52xxp1;
 	struct cvmx_pciercx_cfg075_s cn56xx;
 	struct cvmx_pciercx_cfg075_s cn56xxp1;
+	struct cvmx_pciercx_cfg075_s cn63xx;
+	struct cvmx_pciercx_cfg075_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg076 {
@@ -1013,6 +1053,8 @@
 	struct cvmx_pciercx_cfg076_s cn52xxp1;
 	struct cvmx_pciercx_cfg076_s cn56xx;
 	struct cvmx_pciercx_cfg076_s cn56xxp1;
+	struct cvmx_pciercx_cfg076_s cn63xx;
+	struct cvmx_pciercx_cfg076_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg077 {
@@ -1025,6 +1067,8 @@
 	struct cvmx_pciercx_cfg077_s cn52xxp1;
 	struct cvmx_pciercx_cfg077_s cn56xx;
 	struct cvmx_pciercx_cfg077_s cn56xxp1;
+	struct cvmx_pciercx_cfg077_s cn63xx;
+	struct cvmx_pciercx_cfg077_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg448 {
@@ -1037,6 +1081,8 @@
 	struct cvmx_pciercx_cfg448_s cn52xxp1;
 	struct cvmx_pciercx_cfg448_s cn56xx;
 	struct cvmx_pciercx_cfg448_s cn56xxp1;
+	struct cvmx_pciercx_cfg448_s cn63xx;
+	struct cvmx_pciercx_cfg448_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg449 {
@@ -1048,6 +1094,8 @@
 	struct cvmx_pciercx_cfg449_s cn52xxp1;
 	struct cvmx_pciercx_cfg449_s cn56xx;
 	struct cvmx_pciercx_cfg449_s cn56xxp1;
+	struct cvmx_pciercx_cfg449_s cn63xx;
+	struct cvmx_pciercx_cfg449_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg450 {
@@ -1064,6 +1112,8 @@
 	struct cvmx_pciercx_cfg450_s cn52xxp1;
 	struct cvmx_pciercx_cfg450_s cn56xx;
 	struct cvmx_pciercx_cfg450_s cn56xxp1;
+	struct cvmx_pciercx_cfg450_s cn63xx;
+	struct cvmx_pciercx_cfg450_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg451 {
@@ -1080,6 +1130,8 @@
 	struct cvmx_pciercx_cfg451_s cn52xxp1;
 	struct cvmx_pciercx_cfg451_s cn56xx;
 	struct cvmx_pciercx_cfg451_s cn56xxp1;
+	struct cvmx_pciercx_cfg451_s cn63xx;
+	struct cvmx_pciercx_cfg451_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg452 {
@@ -1103,6 +1155,8 @@
 	struct cvmx_pciercx_cfg452_s cn52xxp1;
 	struct cvmx_pciercx_cfg452_s cn56xx;
 	struct cvmx_pciercx_cfg452_s cn56xxp1;
+	struct cvmx_pciercx_cfg452_s cn63xx;
+	struct cvmx_pciercx_cfg452_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg453 {
@@ -1118,6 +1172,8 @@
 	struct cvmx_pciercx_cfg453_s cn52xxp1;
 	struct cvmx_pciercx_cfg453_s cn56xx;
 	struct cvmx_pciercx_cfg453_s cn56xxp1;
+	struct cvmx_pciercx_cfg453_s cn63xx;
+	struct cvmx_pciercx_cfg453_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg454 {
@@ -1136,6 +1192,8 @@
 	struct cvmx_pciercx_cfg454_s cn52xxp1;
 	struct cvmx_pciercx_cfg454_s cn56xx;
 	struct cvmx_pciercx_cfg454_s cn56xxp1;
+	struct cvmx_pciercx_cfg454_s cn63xx;
+	struct cvmx_pciercx_cfg454_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg455 {
@@ -1165,6 +1223,8 @@
 	struct cvmx_pciercx_cfg455_s cn52xxp1;
 	struct cvmx_pciercx_cfg455_s cn56xx;
 	struct cvmx_pciercx_cfg455_s cn56xxp1;
+	struct cvmx_pciercx_cfg455_s cn63xx;
+	struct cvmx_pciercx_cfg455_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg456 {
@@ -1178,6 +1238,8 @@
 	struct cvmx_pciercx_cfg456_s cn52xxp1;
 	struct cvmx_pciercx_cfg456_s cn56xx;
 	struct cvmx_pciercx_cfg456_s cn56xxp1;
+	struct cvmx_pciercx_cfg456_s cn63xx;
+	struct cvmx_pciercx_cfg456_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg458 {
@@ -1189,6 +1251,8 @@
 	struct cvmx_pciercx_cfg458_s cn52xxp1;
 	struct cvmx_pciercx_cfg458_s cn56xx;
 	struct cvmx_pciercx_cfg458_s cn56xxp1;
+	struct cvmx_pciercx_cfg458_s cn63xx;
+	struct cvmx_pciercx_cfg458_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg459 {
@@ -1200,6 +1264,8 @@
 	struct cvmx_pciercx_cfg459_s cn52xxp1;
 	struct cvmx_pciercx_cfg459_s cn56xx;
 	struct cvmx_pciercx_cfg459_s cn56xxp1;
+	struct cvmx_pciercx_cfg459_s cn63xx;
+	struct cvmx_pciercx_cfg459_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg460 {
@@ -1213,6 +1279,8 @@
 	struct cvmx_pciercx_cfg460_s cn52xxp1;
 	struct cvmx_pciercx_cfg460_s cn56xx;
 	struct cvmx_pciercx_cfg460_s cn56xxp1;
+	struct cvmx_pciercx_cfg460_s cn63xx;
+	struct cvmx_pciercx_cfg460_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg461 {
@@ -1226,6 +1294,8 @@
 	struct cvmx_pciercx_cfg461_s cn52xxp1;
 	struct cvmx_pciercx_cfg461_s cn56xx;
 	struct cvmx_pciercx_cfg461_s cn56xxp1;
+	struct cvmx_pciercx_cfg461_s cn63xx;
+	struct cvmx_pciercx_cfg461_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg462 {
@@ -1239,6 +1309,8 @@
 	struct cvmx_pciercx_cfg462_s cn52xxp1;
 	struct cvmx_pciercx_cfg462_s cn56xx;
 	struct cvmx_pciercx_cfg462_s cn56xxp1;
+	struct cvmx_pciercx_cfg462_s cn63xx;
+	struct cvmx_pciercx_cfg462_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg463 {
@@ -1253,6 +1325,8 @@
 	struct cvmx_pciercx_cfg463_s cn52xxp1;
 	struct cvmx_pciercx_cfg463_s cn56xx;
 	struct cvmx_pciercx_cfg463_s cn56xxp1;
+	struct cvmx_pciercx_cfg463_s cn63xx;
+	struct cvmx_pciercx_cfg463_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg464 {
@@ -1267,6 +1341,8 @@
 	struct cvmx_pciercx_cfg464_s cn52xxp1;
 	struct cvmx_pciercx_cfg464_s cn56xx;
 	struct cvmx_pciercx_cfg464_s cn56xxp1;
+	struct cvmx_pciercx_cfg464_s cn63xx;
+	struct cvmx_pciercx_cfg464_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg465 {
@@ -1281,6 +1357,8 @@
 	struct cvmx_pciercx_cfg465_s cn52xxp1;
 	struct cvmx_pciercx_cfg465_s cn56xx;
 	struct cvmx_pciercx_cfg465_s cn56xxp1;
+	struct cvmx_pciercx_cfg465_s cn63xx;
+	struct cvmx_pciercx_cfg465_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg466 {
@@ -1298,6 +1376,8 @@
 	struct cvmx_pciercx_cfg466_s cn52xxp1;
 	struct cvmx_pciercx_cfg466_s cn56xx;
 	struct cvmx_pciercx_cfg466_s cn56xxp1;
+	struct cvmx_pciercx_cfg466_s cn63xx;
+	struct cvmx_pciercx_cfg466_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg467 {
@@ -1313,6 +1393,8 @@
 	struct cvmx_pciercx_cfg467_s cn52xxp1;
 	struct cvmx_pciercx_cfg467_s cn56xx;
 	struct cvmx_pciercx_cfg467_s cn56xxp1;
+	struct cvmx_pciercx_cfg467_s cn63xx;
+	struct cvmx_pciercx_cfg467_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg468 {
@@ -1328,6 +1410,8 @@
 	struct cvmx_pciercx_cfg468_s cn52xxp1;
 	struct cvmx_pciercx_cfg468_s cn56xx;
 	struct cvmx_pciercx_cfg468_s cn56xxp1;
+	struct cvmx_pciercx_cfg468_s cn63xx;
+	struct cvmx_pciercx_cfg468_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg490 {
@@ -1342,6 +1426,8 @@
 	struct cvmx_pciercx_cfg490_s cn52xxp1;
 	struct cvmx_pciercx_cfg490_s cn56xx;
 	struct cvmx_pciercx_cfg490_s cn56xxp1;
+	struct cvmx_pciercx_cfg490_s cn63xx;
+	struct cvmx_pciercx_cfg490_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg491 {
@@ -1356,6 +1442,8 @@
 	struct cvmx_pciercx_cfg491_s cn52xxp1;
 	struct cvmx_pciercx_cfg491_s cn56xx;
 	struct cvmx_pciercx_cfg491_s cn56xxp1;
+	struct cvmx_pciercx_cfg491_s cn63xx;
+	struct cvmx_pciercx_cfg491_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg492 {
@@ -1370,6 +1458,23 @@
 	struct cvmx_pciercx_cfg492_s cn52xxp1;
 	struct cvmx_pciercx_cfg492_s cn56xx;
 	struct cvmx_pciercx_cfg492_s cn56xxp1;
+	struct cvmx_pciercx_cfg492_s cn63xx;
+	struct cvmx_pciercx_cfg492_s cn63xxp1;
+};
+
+union cvmx_pciercx_cfg515 {
+	uint32_t u32;
+	struct cvmx_pciercx_cfg515_s {
+		uint32_t reserved_21_31:11;
+		uint32_t s_d_e:1;
+		uint32_t ctcrb:1;
+		uint32_t cpyts:1;
+		uint32_t dsc:1;
+		uint32_t le:9;
+		uint32_t n_fts:8;
+	} s;
+	struct cvmx_pciercx_cfg515_s cn63xx;
+	struct cvmx_pciercx_cfg515_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg516 {
@@ -1381,6 +1486,8 @@
 	struct cvmx_pciercx_cfg516_s cn52xxp1;
 	struct cvmx_pciercx_cfg516_s cn56xx;
 	struct cvmx_pciercx_cfg516_s cn56xxp1;
+	struct cvmx_pciercx_cfg516_s cn63xx;
+	struct cvmx_pciercx_cfg516_s cn63xxp1;
 };
 
 union cvmx_pciercx_cfg517 {
@@ -1392,6 +1499,8 @@
 	struct cvmx_pciercx_cfg517_s cn52xxp1;
 	struct cvmx_pciercx_cfg517_s cn56xx;
 	struct cvmx_pciercx_cfg517_s cn56xxp1;
+	struct cvmx_pciercx_cfg517_s cn63xx;
+	struct cvmx_pciercx_cfg517_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pescx-defs.h b/arch/mips/include/asm/octeon/cvmx-pescx-defs.h
index f40cfaf..aef8485 100644
--- a/arch/mips/include/asm/octeon/cvmx-pescx-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-pescx-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,38 +28,22 @@
 #ifndef __CVMX_PESCX_DEFS_H__
 #define __CVMX_PESCX_DEFS_H__
 
-#define CVMX_PESCX_BIST_STATUS(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000018ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_BIST_STATUS2(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000418ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_CFG_RD(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000030ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_CFG_WR(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000028ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_CPL_LUT_VALID(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000098ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_CTL_STATUS(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000000ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_CTL_STATUS2(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000400ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_DBG_INFO(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000008ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_DBG_INFO_EN(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C80000A0ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_DIAG_STATUS(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000020ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_P2N_BAR0_START(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000080ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_P2N_BAR1_START(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000088ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_P2N_BAR2_START(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000090ull + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_P2P_BARX_END(offset, block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000048ull + (((offset) & 3) * 16) + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_P2P_BARX_START(offset, block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000040ull + (((offset) & 3) * 16) + (((block_id) & 1) * 0x8000000ull))
-#define CVMX_PESCX_TLP_CREDITS(block_id) \
-	 CVMX_ADD_IO_SEG(0x00011800C8000038ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_BIST_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000018ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_BIST_STATUS2(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000418ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_CFG_RD(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000030ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_CFG_WR(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000028ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_CPL_LUT_VALID(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000098ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_CTL_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000000ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_CTL_STATUS2(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000400ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_DBG_INFO(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000008ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_DBG_INFO_EN(block_id) (CVMX_ADD_IO_SEG(0x00011800C80000A0ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_DIAG_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000020ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_P2N_BAR0_START(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000080ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_P2N_BAR1_START(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000088ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_P2N_BAR2_START(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000090ull) + ((block_id) & 1) * 0x8000000ull)
+#define CVMX_PESCX_P2P_BARX_END(offset, block_id) (CVMX_ADD_IO_SEG(0x00011800C8000048ull) + (((offset) & 3) + ((block_id) & 1) * 0x800000ull) * 16)
+#define CVMX_PESCX_P2P_BARX_START(offset, block_id) (CVMX_ADD_IO_SEG(0x00011800C8000040ull) + (((offset) & 3) + ((block_id) & 1) * 0x800000ull) * 16)
+#define CVMX_PESCX_TLP_CREDITS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000038ull) + ((block_id) & 1) * 0x8000000ull)
 
 union cvmx_pescx_bist_status {
 	uint64_t u64;
diff --git a/arch/mips/include/asm/octeon/cvmx-pexp-defs.h b/arch/mips/include/asm/octeon/cvmx-pexp-defs.h
index 5ea5dc5..5ab8679 100644
--- a/arch/mips/include/asm/octeon/cvmx-pexp-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-pexp-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -35,195 +35,191 @@
 #ifndef __CVMX_PEXP_DEFS_H__
 #define __CVMX_PEXP_DEFS_H__
 
-#define CVMX_PEXP_NPEI_BAR1_INDEXX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000008000ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_BIST_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011F0000008580ull)
-#define CVMX_PEXP_NPEI_BIST_STATUS2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008680ull)
-#define CVMX_PEXP_NPEI_CTL_PORT0 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008250ull)
-#define CVMX_PEXP_NPEI_CTL_PORT1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008260ull)
-#define CVMX_PEXP_NPEI_CTL_STATUS \
-	 CVMX_ADD_IO_SEG(0x00011F0000008570ull)
-#define CVMX_PEXP_NPEI_CTL_STATUS2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC00ull)
-#define CVMX_PEXP_NPEI_DATA_OUT_CNT \
-	 CVMX_ADD_IO_SEG(0x00011F00000085F0ull)
-#define CVMX_PEXP_NPEI_DBG_DATA \
-	 CVMX_ADD_IO_SEG(0x00011F0000008510ull)
-#define CVMX_PEXP_NPEI_DBG_SELECT \
-	 CVMX_ADD_IO_SEG(0x00011F0000008500ull)
-#define CVMX_PEXP_NPEI_DMA0_INT_LEVEL \
-	 CVMX_ADD_IO_SEG(0x00011F00000085C0ull)
-#define CVMX_PEXP_NPEI_DMA1_INT_LEVEL \
-	 CVMX_ADD_IO_SEG(0x00011F00000085D0ull)
-#define CVMX_PEXP_NPEI_DMAX_COUNTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000008450ull + (((offset) & 7) * 16))
-#define CVMX_PEXP_NPEI_DMAX_DBELL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F00000083B0ull + (((offset) & 7) * 16))
-#define CVMX_PEXP_NPEI_DMAX_IBUFF_SADDR(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000008400ull + (((offset) & 7) * 16))
-#define CVMX_PEXP_NPEI_DMAX_NADDR(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F00000084A0ull + (((offset) & 7) * 16))
-#define CVMX_PEXP_NPEI_DMA_CNTS \
-	 CVMX_ADD_IO_SEG(0x00011F00000085E0ull)
-#define CVMX_PEXP_NPEI_DMA_CONTROL \
-	 CVMX_ADD_IO_SEG(0x00011F00000083A0ull)
-#define CVMX_PEXP_NPEI_INT_A_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000008560ull)
-#define CVMX_PEXP_NPEI_INT_A_ENB2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BCE0ull)
-#define CVMX_PEXP_NPEI_INT_A_SUM \
-	 CVMX_ADD_IO_SEG(0x00011F0000008550ull)
-#define CVMX_PEXP_NPEI_INT_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000008540ull)
-#define CVMX_PEXP_NPEI_INT_ENB2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BCD0ull)
-#define CVMX_PEXP_NPEI_INT_INFO \
-	 CVMX_ADD_IO_SEG(0x00011F0000008590ull)
-#define CVMX_PEXP_NPEI_INT_SUM \
-	 CVMX_ADD_IO_SEG(0x00011F0000008530ull)
-#define CVMX_PEXP_NPEI_INT_SUM2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BCC0ull)
-#define CVMX_PEXP_NPEI_LAST_WIN_RDATA0 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008600ull)
-#define CVMX_PEXP_NPEI_LAST_WIN_RDATA1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008610ull)
-#define CVMX_PEXP_NPEI_MEM_ACCESS_CTL \
-	 CVMX_ADD_IO_SEG(0x00011F00000084F0ull)
-#define CVMX_PEXP_NPEI_MEM_ACCESS_SUBIDX(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000008280ull + (((offset) & 31) * 16) - 16 * 12)
-#define CVMX_PEXP_NPEI_MSI_ENB0 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC50ull)
-#define CVMX_PEXP_NPEI_MSI_ENB1 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC60ull)
-#define CVMX_PEXP_NPEI_MSI_ENB2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC70ull)
-#define CVMX_PEXP_NPEI_MSI_ENB3 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC80ull)
-#define CVMX_PEXP_NPEI_MSI_RCV0 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC10ull)
-#define CVMX_PEXP_NPEI_MSI_RCV1 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC20ull)
-#define CVMX_PEXP_NPEI_MSI_RCV2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC30ull)
-#define CVMX_PEXP_NPEI_MSI_RCV3 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC40ull)
-#define CVMX_PEXP_NPEI_MSI_RD_MAP \
-	 CVMX_ADD_IO_SEG(0x00011F000000BCA0ull)
-#define CVMX_PEXP_NPEI_MSI_W1C_ENB0 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BCF0ull)
-#define CVMX_PEXP_NPEI_MSI_W1C_ENB1 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD00ull)
-#define CVMX_PEXP_NPEI_MSI_W1C_ENB2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD10ull)
-#define CVMX_PEXP_NPEI_MSI_W1C_ENB3 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD20ull)
-#define CVMX_PEXP_NPEI_MSI_W1S_ENB0 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD30ull)
-#define CVMX_PEXP_NPEI_MSI_W1S_ENB1 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD40ull)
-#define CVMX_PEXP_NPEI_MSI_W1S_ENB2 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD50ull)
-#define CVMX_PEXP_NPEI_MSI_W1S_ENB3 \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD60ull)
-#define CVMX_PEXP_NPEI_MSI_WR_MAP \
-	 CVMX_ADD_IO_SEG(0x00011F000000BC90ull)
-#define CVMX_PEXP_NPEI_PCIE_CREDIT_CNT \
-	 CVMX_ADD_IO_SEG(0x00011F000000BD70ull)
-#define CVMX_PEXP_NPEI_PCIE_MSI_RCV \
-	 CVMX_ADD_IO_SEG(0x00011F000000BCB0ull)
-#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008650ull)
-#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008660ull)
-#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B3 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008670ull)
-#define CVMX_PEXP_NPEI_PKTX_CNTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000A400ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_INSTR_BADDR(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000A800ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_INSTR_BAOFF_DBELL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000AC00ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_INSTR_FIFO_RSIZE(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000B000ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_INSTR_HEADER(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000B400ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_IN_BP(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000B800ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_SLIST_BADDR(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000009400ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_SLIST_BAOFF_DBELL(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000009800ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKTX_SLIST_FIFO_RSIZE(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F0000009C00ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKT_CNT_INT \
-	 CVMX_ADD_IO_SEG(0x00011F0000009110ull)
-#define CVMX_PEXP_NPEI_PKT_CNT_INT_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000009130ull)
-#define CVMX_PEXP_NPEI_PKT_DATA_OUT_ES \
-	 CVMX_ADD_IO_SEG(0x00011F00000090B0ull)
-#define CVMX_PEXP_NPEI_PKT_DATA_OUT_NS \
-	 CVMX_ADD_IO_SEG(0x00011F00000090A0ull)
-#define CVMX_PEXP_NPEI_PKT_DATA_OUT_ROR \
-	 CVMX_ADD_IO_SEG(0x00011F0000009090ull)
-#define CVMX_PEXP_NPEI_PKT_DPADDR \
-	 CVMX_ADD_IO_SEG(0x00011F0000009080ull)
-#define CVMX_PEXP_NPEI_PKT_INPUT_CONTROL \
-	 CVMX_ADD_IO_SEG(0x00011F0000009150ull)
-#define CVMX_PEXP_NPEI_PKT_INSTR_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000009000ull)
-#define CVMX_PEXP_NPEI_PKT_INSTR_RD_SIZE \
-	 CVMX_ADD_IO_SEG(0x00011F0000009190ull)
-#define CVMX_PEXP_NPEI_PKT_INSTR_SIZE \
-	 CVMX_ADD_IO_SEG(0x00011F0000009020ull)
-#define CVMX_PEXP_NPEI_PKT_INT_LEVELS \
-	 CVMX_ADD_IO_SEG(0x00011F0000009100ull)
-#define CVMX_PEXP_NPEI_PKT_IN_BP \
-	 CVMX_ADD_IO_SEG(0x00011F00000086B0ull)
-#define CVMX_PEXP_NPEI_PKT_IN_DONEX_CNTS(offset) \
-	 CVMX_ADD_IO_SEG(0x00011F000000A000ull + (((offset) & 31) * 16))
-#define CVMX_PEXP_NPEI_PKT_IN_INSTR_COUNTS \
-	 CVMX_ADD_IO_SEG(0x00011F00000086A0ull)
-#define CVMX_PEXP_NPEI_PKT_IN_PCIE_PORT \
-	 CVMX_ADD_IO_SEG(0x00011F00000091A0ull)
-#define CVMX_PEXP_NPEI_PKT_IPTR \
-	 CVMX_ADD_IO_SEG(0x00011F0000009070ull)
-#define CVMX_PEXP_NPEI_PKT_OUTPUT_WMARK \
-	 CVMX_ADD_IO_SEG(0x00011F0000009160ull)
-#define CVMX_PEXP_NPEI_PKT_OUT_BMODE \
-	 CVMX_ADD_IO_SEG(0x00011F00000090D0ull)
-#define CVMX_PEXP_NPEI_PKT_OUT_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000009010ull)
-#define CVMX_PEXP_NPEI_PKT_PCIE_PORT \
-	 CVMX_ADD_IO_SEG(0x00011F00000090E0ull)
-#define CVMX_PEXP_NPEI_PKT_PORT_IN_RST \
-	 CVMX_ADD_IO_SEG(0x00011F0000008690ull)
-#define CVMX_PEXP_NPEI_PKT_SLIST_ES \
-	 CVMX_ADD_IO_SEG(0x00011F0000009050ull)
-#define CVMX_PEXP_NPEI_PKT_SLIST_ID_SIZE \
-	 CVMX_ADD_IO_SEG(0x00011F0000009180ull)
-#define CVMX_PEXP_NPEI_PKT_SLIST_NS \
-	 CVMX_ADD_IO_SEG(0x00011F0000009040ull)
-#define CVMX_PEXP_NPEI_PKT_SLIST_ROR \
-	 CVMX_ADD_IO_SEG(0x00011F0000009030ull)
-#define CVMX_PEXP_NPEI_PKT_TIME_INT \
-	 CVMX_ADD_IO_SEG(0x00011F0000009120ull)
-#define CVMX_PEXP_NPEI_PKT_TIME_INT_ENB \
-	 CVMX_ADD_IO_SEG(0x00011F0000009140ull)
-#define CVMX_PEXP_NPEI_RSL_INT_BLOCKS \
-	 CVMX_ADD_IO_SEG(0x00011F0000008520ull)
-#define CVMX_PEXP_NPEI_SCRATCH_1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008270ull)
-#define CVMX_PEXP_NPEI_STATE1 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008620ull)
-#define CVMX_PEXP_NPEI_STATE2 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008630ull)
-#define CVMX_PEXP_NPEI_STATE3 \
-	 CVMX_ADD_IO_SEG(0x00011F0000008640ull)
-#define CVMX_PEXP_NPEI_WINDOW_CTL \
-	 CVMX_ADD_IO_SEG(0x00011F0000008380ull)
+#define CVMX_PEXP_NPEI_BAR1_INDEXX(offset) (CVMX_ADD_IO_SEG(0x00011F0000008000ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_BIST_STATUS (CVMX_ADD_IO_SEG(0x00011F0000008580ull))
+#define CVMX_PEXP_NPEI_BIST_STATUS2 (CVMX_ADD_IO_SEG(0x00011F0000008680ull))
+#define CVMX_PEXP_NPEI_CTL_PORT0 (CVMX_ADD_IO_SEG(0x00011F0000008250ull))
+#define CVMX_PEXP_NPEI_CTL_PORT1 (CVMX_ADD_IO_SEG(0x00011F0000008260ull))
+#define CVMX_PEXP_NPEI_CTL_STATUS (CVMX_ADD_IO_SEG(0x00011F0000008570ull))
+#define CVMX_PEXP_NPEI_CTL_STATUS2 (CVMX_ADD_IO_SEG(0x00011F000000BC00ull))
+#define CVMX_PEXP_NPEI_DATA_OUT_CNT (CVMX_ADD_IO_SEG(0x00011F00000085F0ull))
+#define CVMX_PEXP_NPEI_DBG_DATA (CVMX_ADD_IO_SEG(0x00011F0000008510ull))
+#define CVMX_PEXP_NPEI_DBG_SELECT (CVMX_ADD_IO_SEG(0x00011F0000008500ull))
+#define CVMX_PEXP_NPEI_DMA0_INT_LEVEL (CVMX_ADD_IO_SEG(0x00011F00000085C0ull))
+#define CVMX_PEXP_NPEI_DMA1_INT_LEVEL (CVMX_ADD_IO_SEG(0x00011F00000085D0ull))
+#define CVMX_PEXP_NPEI_DMAX_COUNTS(offset) (CVMX_ADD_IO_SEG(0x00011F0000008450ull) + ((offset) & 7) * 16)
+#define CVMX_PEXP_NPEI_DMAX_DBELL(offset) (CVMX_ADD_IO_SEG(0x00011F00000083B0ull) + ((offset) & 7) * 16)
+#define CVMX_PEXP_NPEI_DMAX_IBUFF_SADDR(offset) (CVMX_ADD_IO_SEG(0x00011F0000008400ull) + ((offset) & 7) * 16)
+#define CVMX_PEXP_NPEI_DMAX_NADDR(offset) (CVMX_ADD_IO_SEG(0x00011F00000084A0ull) + ((offset) & 7) * 16)
+#define CVMX_PEXP_NPEI_DMA_CNTS (CVMX_ADD_IO_SEG(0x00011F00000085E0ull))
+#define CVMX_PEXP_NPEI_DMA_CONTROL (CVMX_ADD_IO_SEG(0x00011F00000083A0ull))
+#define CVMX_PEXP_NPEI_DMA_PCIE_REQ_NUM (CVMX_ADD_IO_SEG(0x00011F00000085B0ull))
+#define CVMX_PEXP_NPEI_DMA_STATE1 (CVMX_ADD_IO_SEG(0x00011F00000086C0ull))
+#define CVMX_PEXP_NPEI_DMA_STATE1_P1 (CVMX_ADD_IO_SEG(0x00011F0000008680ull))
+#define CVMX_PEXP_NPEI_DMA_STATE2 (CVMX_ADD_IO_SEG(0x00011F00000086D0ull))
+#define CVMX_PEXP_NPEI_DMA_STATE2_P1 (CVMX_ADD_IO_SEG(0x00011F0000008690ull))
+#define CVMX_PEXP_NPEI_DMA_STATE3_P1 (CVMX_ADD_IO_SEG(0x00011F00000086A0ull))
+#define CVMX_PEXP_NPEI_DMA_STATE4_P1 (CVMX_ADD_IO_SEG(0x00011F00000086B0ull))
+#define CVMX_PEXP_NPEI_DMA_STATE5_P1 (CVMX_ADD_IO_SEG(0x00011F00000086C0ull))
+#define CVMX_PEXP_NPEI_INT_A_ENB (CVMX_ADD_IO_SEG(0x00011F0000008560ull))
+#define CVMX_PEXP_NPEI_INT_A_ENB2 (CVMX_ADD_IO_SEG(0x00011F000000BCE0ull))
+#define CVMX_PEXP_NPEI_INT_A_SUM (CVMX_ADD_IO_SEG(0x00011F0000008550ull))
+#define CVMX_PEXP_NPEI_INT_ENB (CVMX_ADD_IO_SEG(0x00011F0000008540ull))
+#define CVMX_PEXP_NPEI_INT_ENB2 (CVMX_ADD_IO_SEG(0x00011F000000BCD0ull))
+#define CVMX_PEXP_NPEI_INT_INFO (CVMX_ADD_IO_SEG(0x00011F0000008590ull))
+#define CVMX_PEXP_NPEI_INT_SUM (CVMX_ADD_IO_SEG(0x00011F0000008530ull))
+#define CVMX_PEXP_NPEI_INT_SUM2 (CVMX_ADD_IO_SEG(0x00011F000000BCC0ull))
+#define CVMX_PEXP_NPEI_LAST_WIN_RDATA0 (CVMX_ADD_IO_SEG(0x00011F0000008600ull))
+#define CVMX_PEXP_NPEI_LAST_WIN_RDATA1 (CVMX_ADD_IO_SEG(0x00011F0000008610ull))
+#define CVMX_PEXP_NPEI_MEM_ACCESS_CTL (CVMX_ADD_IO_SEG(0x00011F00000084F0ull))
+#define CVMX_PEXP_NPEI_MEM_ACCESS_SUBIDX(offset) (CVMX_ADD_IO_SEG(0x00011F0000008280ull) + ((offset) & 31) * 16 - 16*12)
+#define CVMX_PEXP_NPEI_MSI_ENB0 (CVMX_ADD_IO_SEG(0x00011F000000BC50ull))
+#define CVMX_PEXP_NPEI_MSI_ENB1 (CVMX_ADD_IO_SEG(0x00011F000000BC60ull))
+#define CVMX_PEXP_NPEI_MSI_ENB2 (CVMX_ADD_IO_SEG(0x00011F000000BC70ull))
+#define CVMX_PEXP_NPEI_MSI_ENB3 (CVMX_ADD_IO_SEG(0x00011F000000BC80ull))
+#define CVMX_PEXP_NPEI_MSI_RCV0 (CVMX_ADD_IO_SEG(0x00011F000000BC10ull))
+#define CVMX_PEXP_NPEI_MSI_RCV1 (CVMX_ADD_IO_SEG(0x00011F000000BC20ull))
+#define CVMX_PEXP_NPEI_MSI_RCV2 (CVMX_ADD_IO_SEG(0x00011F000000BC30ull))
+#define CVMX_PEXP_NPEI_MSI_RCV3 (CVMX_ADD_IO_SEG(0x00011F000000BC40ull))
+#define CVMX_PEXP_NPEI_MSI_RD_MAP (CVMX_ADD_IO_SEG(0x00011F000000BCA0ull))
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB0 (CVMX_ADD_IO_SEG(0x00011F000000BCF0ull))
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB1 (CVMX_ADD_IO_SEG(0x00011F000000BD00ull))
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB2 (CVMX_ADD_IO_SEG(0x00011F000000BD10ull))
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB3 (CVMX_ADD_IO_SEG(0x00011F000000BD20ull))
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB0 (CVMX_ADD_IO_SEG(0x00011F000000BD30ull))
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB1 (CVMX_ADD_IO_SEG(0x00011F000000BD40ull))
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB2 (CVMX_ADD_IO_SEG(0x00011F000000BD50ull))
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB3 (CVMX_ADD_IO_SEG(0x00011F000000BD60ull))
+#define CVMX_PEXP_NPEI_MSI_WR_MAP (CVMX_ADD_IO_SEG(0x00011F000000BC90ull))
+#define CVMX_PEXP_NPEI_PCIE_CREDIT_CNT (CVMX_ADD_IO_SEG(0x00011F000000BD70ull))
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV (CVMX_ADD_IO_SEG(0x00011F000000BCB0ull))
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B1 (CVMX_ADD_IO_SEG(0x00011F0000008650ull))
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B2 (CVMX_ADD_IO_SEG(0x00011F0000008660ull))
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B3 (CVMX_ADD_IO_SEG(0x00011F0000008670ull))
+#define CVMX_PEXP_NPEI_PKTX_CNTS(offset) (CVMX_ADD_IO_SEG(0x00011F000000A400ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_INSTR_BADDR(offset) (CVMX_ADD_IO_SEG(0x00011F000000A800ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_INSTR_BAOFF_DBELL(offset) (CVMX_ADD_IO_SEG(0x00011F000000AC00ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_INSTR_FIFO_RSIZE(offset) (CVMX_ADD_IO_SEG(0x00011F000000B000ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_INSTR_HEADER(offset) (CVMX_ADD_IO_SEG(0x00011F000000B400ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_IN_BP(offset) (CVMX_ADD_IO_SEG(0x00011F000000B800ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_SLIST_BADDR(offset) (CVMX_ADD_IO_SEG(0x00011F0000009400ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_SLIST_BAOFF_DBELL(offset) (CVMX_ADD_IO_SEG(0x00011F0000009800ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKTX_SLIST_FIFO_RSIZE(offset) (CVMX_ADD_IO_SEG(0x00011F0000009C00ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKT_CNT_INT (CVMX_ADD_IO_SEG(0x00011F0000009110ull))
+#define CVMX_PEXP_NPEI_PKT_CNT_INT_ENB (CVMX_ADD_IO_SEG(0x00011F0000009130ull))
+#define CVMX_PEXP_NPEI_PKT_DATA_OUT_ES (CVMX_ADD_IO_SEG(0x00011F00000090B0ull))
+#define CVMX_PEXP_NPEI_PKT_DATA_OUT_NS (CVMX_ADD_IO_SEG(0x00011F00000090A0ull))
+#define CVMX_PEXP_NPEI_PKT_DATA_OUT_ROR (CVMX_ADD_IO_SEG(0x00011F0000009090ull))
+#define CVMX_PEXP_NPEI_PKT_DPADDR (CVMX_ADD_IO_SEG(0x00011F0000009080ull))
+#define CVMX_PEXP_NPEI_PKT_INPUT_CONTROL (CVMX_ADD_IO_SEG(0x00011F0000009150ull))
+#define CVMX_PEXP_NPEI_PKT_INSTR_ENB (CVMX_ADD_IO_SEG(0x00011F0000009000ull))
+#define CVMX_PEXP_NPEI_PKT_INSTR_RD_SIZE (CVMX_ADD_IO_SEG(0x00011F0000009190ull))
+#define CVMX_PEXP_NPEI_PKT_INSTR_SIZE (CVMX_ADD_IO_SEG(0x00011F0000009020ull))
+#define CVMX_PEXP_NPEI_PKT_INT_LEVELS (CVMX_ADD_IO_SEG(0x00011F0000009100ull))
+#define CVMX_PEXP_NPEI_PKT_IN_BP (CVMX_ADD_IO_SEG(0x00011F00000086B0ull))
+#define CVMX_PEXP_NPEI_PKT_IN_DONEX_CNTS(offset) (CVMX_ADD_IO_SEG(0x00011F000000A000ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_NPEI_PKT_IN_INSTR_COUNTS (CVMX_ADD_IO_SEG(0x00011F00000086A0ull))
+#define CVMX_PEXP_NPEI_PKT_IN_PCIE_PORT (CVMX_ADD_IO_SEG(0x00011F00000091A0ull))
+#define CVMX_PEXP_NPEI_PKT_IPTR (CVMX_ADD_IO_SEG(0x00011F0000009070ull))
+#define CVMX_PEXP_NPEI_PKT_OUTPUT_WMARK (CVMX_ADD_IO_SEG(0x00011F0000009160ull))
+#define CVMX_PEXP_NPEI_PKT_OUT_BMODE (CVMX_ADD_IO_SEG(0x00011F00000090D0ull))
+#define CVMX_PEXP_NPEI_PKT_OUT_ENB (CVMX_ADD_IO_SEG(0x00011F0000009010ull))
+#define CVMX_PEXP_NPEI_PKT_PCIE_PORT (CVMX_ADD_IO_SEG(0x00011F00000090E0ull))
+#define CVMX_PEXP_NPEI_PKT_PORT_IN_RST (CVMX_ADD_IO_SEG(0x00011F0000008690ull))
+#define CVMX_PEXP_NPEI_PKT_SLIST_ES (CVMX_ADD_IO_SEG(0x00011F0000009050ull))
+#define CVMX_PEXP_NPEI_PKT_SLIST_ID_SIZE (CVMX_ADD_IO_SEG(0x00011F0000009180ull))
+#define CVMX_PEXP_NPEI_PKT_SLIST_NS (CVMX_ADD_IO_SEG(0x00011F0000009040ull))
+#define CVMX_PEXP_NPEI_PKT_SLIST_ROR (CVMX_ADD_IO_SEG(0x00011F0000009030ull))
+#define CVMX_PEXP_NPEI_PKT_TIME_INT (CVMX_ADD_IO_SEG(0x00011F0000009120ull))
+#define CVMX_PEXP_NPEI_PKT_TIME_INT_ENB (CVMX_ADD_IO_SEG(0x00011F0000009140ull))
+#define CVMX_PEXP_NPEI_RSL_INT_BLOCKS (CVMX_ADD_IO_SEG(0x00011F0000008520ull))
+#define CVMX_PEXP_NPEI_SCRATCH_1 (CVMX_ADD_IO_SEG(0x00011F0000008270ull))
+#define CVMX_PEXP_NPEI_STATE1 (CVMX_ADD_IO_SEG(0x00011F0000008620ull))
+#define CVMX_PEXP_NPEI_STATE2 (CVMX_ADD_IO_SEG(0x00011F0000008630ull))
+#define CVMX_PEXP_NPEI_STATE3 (CVMX_ADD_IO_SEG(0x00011F0000008640ull))
+#define CVMX_PEXP_NPEI_WINDOW_CTL (CVMX_ADD_IO_SEG(0x00011F0000008380ull))
+#define CVMX_PEXP_SLI_BIST_STATUS (CVMX_ADD_IO_SEG(0x00011F0000010580ull))
+#define CVMX_PEXP_SLI_CTL_PORTX(offset) (CVMX_ADD_IO_SEG(0x00011F0000010050ull) + ((offset) & 1) * 16)
+#define CVMX_PEXP_SLI_CTL_STATUS (CVMX_ADD_IO_SEG(0x00011F0000010570ull))
+#define CVMX_PEXP_SLI_DATA_OUT_CNT (CVMX_ADD_IO_SEG(0x00011F00000105F0ull))
+#define CVMX_PEXP_SLI_DBG_DATA (CVMX_ADD_IO_SEG(0x00011F0000010310ull))
+#define CVMX_PEXP_SLI_DBG_SELECT (CVMX_ADD_IO_SEG(0x00011F0000010300ull))
+#define CVMX_PEXP_SLI_DMAX_CNT(offset) (CVMX_ADD_IO_SEG(0x00011F0000010400ull) + ((offset) & 1) * 16)
+#define CVMX_PEXP_SLI_DMAX_INT_LEVEL(offset) (CVMX_ADD_IO_SEG(0x00011F00000103E0ull) + ((offset) & 1) * 16)
+#define CVMX_PEXP_SLI_DMAX_TIM(offset) (CVMX_ADD_IO_SEG(0x00011F0000010420ull) + ((offset) & 1) * 16)
+#define CVMX_PEXP_SLI_INT_ENB_CIU (CVMX_ADD_IO_SEG(0x00011F0000013CD0ull))
+#define CVMX_PEXP_SLI_INT_ENB_PORTX(offset) (CVMX_ADD_IO_SEG(0x00011F0000010340ull) + ((offset) & 1) * 16)
+#define CVMX_PEXP_SLI_INT_SUM (CVMX_ADD_IO_SEG(0x00011F0000010330ull))
+#define CVMX_PEXP_SLI_LAST_WIN_RDATA0 (CVMX_ADD_IO_SEG(0x00011F0000010600ull))
+#define CVMX_PEXP_SLI_LAST_WIN_RDATA1 (CVMX_ADD_IO_SEG(0x00011F0000010610ull))
+#define CVMX_PEXP_SLI_MAC_CREDIT_CNT (CVMX_ADD_IO_SEG(0x00011F0000013D70ull))
+#define CVMX_PEXP_SLI_MEM_ACCESS_CTL (CVMX_ADD_IO_SEG(0x00011F00000102F0ull))
+#define CVMX_PEXP_SLI_MEM_ACCESS_SUBIDX(offset) (CVMX_ADD_IO_SEG(0x00011F00000100E0ull) + ((offset) & 31) * 16 - 16*12)
+#define CVMX_PEXP_SLI_MSI_ENB0 (CVMX_ADD_IO_SEG(0x00011F0000013C50ull))
+#define CVMX_PEXP_SLI_MSI_ENB1 (CVMX_ADD_IO_SEG(0x00011F0000013C60ull))
+#define CVMX_PEXP_SLI_MSI_ENB2 (CVMX_ADD_IO_SEG(0x00011F0000013C70ull))
+#define CVMX_PEXP_SLI_MSI_ENB3 (CVMX_ADD_IO_SEG(0x00011F0000013C80ull))
+#define CVMX_PEXP_SLI_MSI_RCV0 (CVMX_ADD_IO_SEG(0x00011F0000013C10ull))
+#define CVMX_PEXP_SLI_MSI_RCV1 (CVMX_ADD_IO_SEG(0x00011F0000013C20ull))
+#define CVMX_PEXP_SLI_MSI_RCV2 (CVMX_ADD_IO_SEG(0x00011F0000013C30ull))
+#define CVMX_PEXP_SLI_MSI_RCV3 (CVMX_ADD_IO_SEG(0x00011F0000013C40ull))
+#define CVMX_PEXP_SLI_MSI_RD_MAP (CVMX_ADD_IO_SEG(0x00011F0000013CA0ull))
+#define CVMX_PEXP_SLI_MSI_W1C_ENB0 (CVMX_ADD_IO_SEG(0x00011F0000013CF0ull))
+#define CVMX_PEXP_SLI_MSI_W1C_ENB1 (CVMX_ADD_IO_SEG(0x00011F0000013D00ull))
+#define CVMX_PEXP_SLI_MSI_W1C_ENB2 (CVMX_ADD_IO_SEG(0x00011F0000013D10ull))
+#define CVMX_PEXP_SLI_MSI_W1C_ENB3 (CVMX_ADD_IO_SEG(0x00011F0000013D20ull))
+#define CVMX_PEXP_SLI_MSI_W1S_ENB0 (CVMX_ADD_IO_SEG(0x00011F0000013D30ull))
+#define CVMX_PEXP_SLI_MSI_W1S_ENB1 (CVMX_ADD_IO_SEG(0x00011F0000013D40ull))
+#define CVMX_PEXP_SLI_MSI_W1S_ENB2 (CVMX_ADD_IO_SEG(0x00011F0000013D50ull))
+#define CVMX_PEXP_SLI_MSI_W1S_ENB3 (CVMX_ADD_IO_SEG(0x00011F0000013D60ull))
+#define CVMX_PEXP_SLI_MSI_WR_MAP (CVMX_ADD_IO_SEG(0x00011F0000013C90ull))
+#define CVMX_PEXP_SLI_PCIE_MSI_RCV (CVMX_ADD_IO_SEG(0x00011F0000013CB0ull))
+#define CVMX_PEXP_SLI_PCIE_MSI_RCV_B1 (CVMX_ADD_IO_SEG(0x00011F0000010650ull))
+#define CVMX_PEXP_SLI_PCIE_MSI_RCV_B2 (CVMX_ADD_IO_SEG(0x00011F0000010660ull))
+#define CVMX_PEXP_SLI_PCIE_MSI_RCV_B3 (CVMX_ADD_IO_SEG(0x00011F0000010670ull))
+#define CVMX_PEXP_SLI_PKTX_CNTS(offset) (CVMX_ADD_IO_SEG(0x00011F0000012400ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_INSTR_BADDR(offset) (CVMX_ADD_IO_SEG(0x00011F0000012800ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_INSTR_BAOFF_DBELL(offset) (CVMX_ADD_IO_SEG(0x00011F0000012C00ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_INSTR_FIFO_RSIZE(offset) (CVMX_ADD_IO_SEG(0x00011F0000013000ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_INSTR_HEADER(offset) (CVMX_ADD_IO_SEG(0x00011F0000013400ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_IN_BP(offset) (CVMX_ADD_IO_SEG(0x00011F0000013800ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_OUT_SIZE(offset) (CVMX_ADD_IO_SEG(0x00011F0000010C00ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_SLIST_BADDR(offset) (CVMX_ADD_IO_SEG(0x00011F0000011400ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_SLIST_BAOFF_DBELL(offset) (CVMX_ADD_IO_SEG(0x00011F0000011800ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKTX_SLIST_FIFO_RSIZE(offset) (CVMX_ADD_IO_SEG(0x00011F0000011C00ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKT_CNT_INT (CVMX_ADD_IO_SEG(0x00011F0000011130ull))
+#define CVMX_PEXP_SLI_PKT_CNT_INT_ENB (CVMX_ADD_IO_SEG(0x00011F0000011150ull))
+#define CVMX_PEXP_SLI_PKT_CTL (CVMX_ADD_IO_SEG(0x00011F0000011220ull))
+#define CVMX_PEXP_SLI_PKT_DATA_OUT_ES (CVMX_ADD_IO_SEG(0x00011F00000110B0ull))
+#define CVMX_PEXP_SLI_PKT_DATA_OUT_NS (CVMX_ADD_IO_SEG(0x00011F00000110A0ull))
+#define CVMX_PEXP_SLI_PKT_DATA_OUT_ROR (CVMX_ADD_IO_SEG(0x00011F0000011090ull))
+#define CVMX_PEXP_SLI_PKT_DPADDR (CVMX_ADD_IO_SEG(0x00011F0000011080ull))
+#define CVMX_PEXP_SLI_PKT_INPUT_CONTROL (CVMX_ADD_IO_SEG(0x00011F0000011170ull))
+#define CVMX_PEXP_SLI_PKT_INSTR_ENB (CVMX_ADD_IO_SEG(0x00011F0000011000ull))
+#define CVMX_PEXP_SLI_PKT_INSTR_RD_SIZE (CVMX_ADD_IO_SEG(0x00011F00000111A0ull))
+#define CVMX_PEXP_SLI_PKT_INSTR_SIZE (CVMX_ADD_IO_SEG(0x00011F0000011020ull))
+#define CVMX_PEXP_SLI_PKT_INT_LEVELS (CVMX_ADD_IO_SEG(0x00011F0000011120ull))
+#define CVMX_PEXP_SLI_PKT_IN_BP (CVMX_ADD_IO_SEG(0x00011F0000011210ull))
+#define CVMX_PEXP_SLI_PKT_IN_DONEX_CNTS(offset) (CVMX_ADD_IO_SEG(0x00011F0000012000ull) + ((offset) & 31) * 16)
+#define CVMX_PEXP_SLI_PKT_IN_INSTR_COUNTS (CVMX_ADD_IO_SEG(0x00011F0000011200ull))
+#define CVMX_PEXP_SLI_PKT_IN_PCIE_PORT (CVMX_ADD_IO_SEG(0x00011F00000111B0ull))
+#define CVMX_PEXP_SLI_PKT_IPTR (CVMX_ADD_IO_SEG(0x00011F0000011070ull))
+#define CVMX_PEXP_SLI_PKT_OUTPUT_WMARK (CVMX_ADD_IO_SEG(0x00011F0000011180ull))
+#define CVMX_PEXP_SLI_PKT_OUT_BMODE (CVMX_ADD_IO_SEG(0x00011F00000110D0ull))
+#define CVMX_PEXP_SLI_PKT_OUT_ENB (CVMX_ADD_IO_SEG(0x00011F0000011010ull))
+#define CVMX_PEXP_SLI_PKT_PCIE_PORT (CVMX_ADD_IO_SEG(0x00011F00000110E0ull))
+#define CVMX_PEXP_SLI_PKT_PORT_IN_RST (CVMX_ADD_IO_SEG(0x00011F00000111F0ull))
+#define CVMX_PEXP_SLI_PKT_SLIST_ES (CVMX_ADD_IO_SEG(0x00011F0000011050ull))
+#define CVMX_PEXP_SLI_PKT_SLIST_NS (CVMX_ADD_IO_SEG(0x00011F0000011040ull))
+#define CVMX_PEXP_SLI_PKT_SLIST_ROR (CVMX_ADD_IO_SEG(0x00011F0000011030ull))
+#define CVMX_PEXP_SLI_PKT_TIME_INT (CVMX_ADD_IO_SEG(0x00011F0000011140ull))
+#define CVMX_PEXP_SLI_PKT_TIME_INT_ENB (CVMX_ADD_IO_SEG(0x00011F0000011160ull))
+#define CVMX_PEXP_SLI_S2M_PORTX_CTL(offset) (CVMX_ADD_IO_SEG(0x00011F0000013D80ull) + ((offset) & 1) * 16)
+#define CVMX_PEXP_SLI_SCRATCH_1 (CVMX_ADD_IO_SEG(0x00011F00000103C0ull))
+#define CVMX_PEXP_SLI_SCRATCH_2 (CVMX_ADD_IO_SEG(0x00011F00000103D0ull))
+#define CVMX_PEXP_SLI_STATE1 (CVMX_ADD_IO_SEG(0x00011F0000010620ull))
+#define CVMX_PEXP_SLI_STATE2 (CVMX_ADD_IO_SEG(0x00011F0000010630ull))
+#define CVMX_PEXP_SLI_STATE3 (CVMX_ADD_IO_SEG(0x00011F0000010640ull))
+#define CVMX_PEXP_SLI_WINDOW_CTL (CVMX_ADD_IO_SEG(0x00011F00000102E0ull))
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pow-defs.h b/arch/mips/include/asm/octeon/cvmx-pow-defs.h
index 2d82e24..39fd75b 100644
--- a/arch/mips/include/asm/octeon/cvmx-pow-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-pow-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,52 +28,29 @@
 #ifndef __CVMX_POW_DEFS_H__
 #define __CVMX_POW_DEFS_H__
 
-#define CVMX_POW_BIST_STAT \
-	 CVMX_ADD_IO_SEG(0x00016700000003F8ull)
-#define CVMX_POW_DS_PC \
-	 CVMX_ADD_IO_SEG(0x0001670000000398ull)
-#define CVMX_POW_ECC_ERR \
-	 CVMX_ADD_IO_SEG(0x0001670000000218ull)
-#define CVMX_POW_INT_CTL \
-	 CVMX_ADD_IO_SEG(0x0001670000000220ull)
-#define CVMX_POW_IQ_CNTX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000340ull + (((offset) & 7) * 8))
-#define CVMX_POW_IQ_COM_CNT \
-	 CVMX_ADD_IO_SEG(0x0001670000000388ull)
-#define CVMX_POW_IQ_INT \
-	 CVMX_ADD_IO_SEG(0x0001670000000238ull)
-#define CVMX_POW_IQ_INT_EN \
-	 CVMX_ADD_IO_SEG(0x0001670000000240ull)
-#define CVMX_POW_IQ_THRX(offset) \
-	 CVMX_ADD_IO_SEG(0x00016700000003A0ull + (((offset) & 7) * 8))
-#define CVMX_POW_NOS_CNT \
-	 CVMX_ADD_IO_SEG(0x0001670000000228ull)
-#define CVMX_POW_NW_TIM \
-	 CVMX_ADD_IO_SEG(0x0001670000000210ull)
-#define CVMX_POW_PF_RST_MSK \
-	 CVMX_ADD_IO_SEG(0x0001670000000230ull)
-#define CVMX_POW_PP_GRP_MSKX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000000ull + (((offset) & 15) * 8))
-#define CVMX_POW_QOS_RNDX(offset) \
-	 CVMX_ADD_IO_SEG(0x00016700000001C0ull + (((offset) & 7) * 8))
-#define CVMX_POW_QOS_THRX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000180ull + (((offset) & 7) * 8))
-#define CVMX_POW_TS_PC \
-	 CVMX_ADD_IO_SEG(0x0001670000000390ull)
-#define CVMX_POW_WA_COM_PC \
-	 CVMX_ADD_IO_SEG(0x0001670000000380ull)
-#define CVMX_POW_WA_PCX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000300ull + (((offset) & 7) * 8))
-#define CVMX_POW_WQ_INT \
-	 CVMX_ADD_IO_SEG(0x0001670000000200ull)
-#define CVMX_POW_WQ_INT_CNTX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000100ull + (((offset) & 15) * 8))
-#define CVMX_POW_WQ_INT_PC \
-	 CVMX_ADD_IO_SEG(0x0001670000000208ull)
-#define CVMX_POW_WQ_INT_THRX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000080ull + (((offset) & 15) * 8))
-#define CVMX_POW_WS_PCX(offset) \
-	 CVMX_ADD_IO_SEG(0x0001670000000280ull + (((offset) & 15) * 8))
+#define CVMX_POW_BIST_STAT (CVMX_ADD_IO_SEG(0x00016700000003F8ull))
+#define CVMX_POW_DS_PC (CVMX_ADD_IO_SEG(0x0001670000000398ull))
+#define CVMX_POW_ECC_ERR (CVMX_ADD_IO_SEG(0x0001670000000218ull))
+#define CVMX_POW_INT_CTL (CVMX_ADD_IO_SEG(0x0001670000000220ull))
+#define CVMX_POW_IQ_CNTX(offset) (CVMX_ADD_IO_SEG(0x0001670000000340ull) + ((offset) & 7) * 8)
+#define CVMX_POW_IQ_COM_CNT (CVMX_ADD_IO_SEG(0x0001670000000388ull))
+#define CVMX_POW_IQ_INT (CVMX_ADD_IO_SEG(0x0001670000000238ull))
+#define CVMX_POW_IQ_INT_EN (CVMX_ADD_IO_SEG(0x0001670000000240ull))
+#define CVMX_POW_IQ_THRX(offset) (CVMX_ADD_IO_SEG(0x00016700000003A0ull) + ((offset) & 7) * 8)
+#define CVMX_POW_NOS_CNT (CVMX_ADD_IO_SEG(0x0001670000000228ull))
+#define CVMX_POW_NW_TIM (CVMX_ADD_IO_SEG(0x0001670000000210ull))
+#define CVMX_POW_PF_RST_MSK (CVMX_ADD_IO_SEG(0x0001670000000230ull))
+#define CVMX_POW_PP_GRP_MSKX(offset) (CVMX_ADD_IO_SEG(0x0001670000000000ull) + ((offset) & 15) * 8)
+#define CVMX_POW_QOS_RNDX(offset) (CVMX_ADD_IO_SEG(0x00016700000001C0ull) + ((offset) & 7) * 8)
+#define CVMX_POW_QOS_THRX(offset) (CVMX_ADD_IO_SEG(0x0001670000000180ull) + ((offset) & 7) * 8)
+#define CVMX_POW_TS_PC (CVMX_ADD_IO_SEG(0x0001670000000390ull))
+#define CVMX_POW_WA_COM_PC (CVMX_ADD_IO_SEG(0x0001670000000380ull))
+#define CVMX_POW_WA_PCX(offset) (CVMX_ADD_IO_SEG(0x0001670000000300ull) + ((offset) & 7) * 8)
+#define CVMX_POW_WQ_INT (CVMX_ADD_IO_SEG(0x0001670000000200ull))
+#define CVMX_POW_WQ_INT_CNTX(offset) (CVMX_ADD_IO_SEG(0x0001670000000100ull) + ((offset) & 15) * 8)
+#define CVMX_POW_WQ_INT_PC (CVMX_ADD_IO_SEG(0x0001670000000208ull))
+#define CVMX_POW_WQ_INT_THRX(offset) (CVMX_ADD_IO_SEG(0x0001670000000080ull) + ((offset) & 15) * 8)
+#define CVMX_POW_WS_PCX(offset) (CVMX_ADD_IO_SEG(0x0001670000000280ull) + ((offset) & 15) * 8)
 
 union cvmx_pow_bist_stat {
 	uint64_t u64;
@@ -160,6 +137,19 @@
 	struct cvmx_pow_bist_stat_cn56xx cn56xxp1;
 	struct cvmx_pow_bist_stat_cn38xx cn58xx;
 	struct cvmx_pow_bist_stat_cn38xx cn58xxp1;
+	struct cvmx_pow_bist_stat_cn63xx {
+		uint64_t reserved_22_63:42;
+		uint64_t pp:6;
+		uint64_t reserved_12_15:4;
+		uint64_t cam:1;
+		uint64_t nbr:3;
+		uint64_t nbt:4;
+		uint64_t index:1;
+		uint64_t fidx:1;
+		uint64_t pend:1;
+		uint64_t adr:1;
+	} cn63xx;
+	struct cvmx_pow_bist_stat_cn63xx cn63xxp1;
 };
 
 union cvmx_pow_ds_pc {
@@ -179,6 +169,8 @@
 	struct cvmx_pow_ds_pc_s cn56xxp1;
 	struct cvmx_pow_ds_pc_s cn58xx;
 	struct cvmx_pow_ds_pc_s cn58xxp1;
+	struct cvmx_pow_ds_pc_s cn63xx;
+	struct cvmx_pow_ds_pc_s cn63xxp1;
 };
 
 union cvmx_pow_ecc_err {
@@ -219,6 +211,8 @@
 	struct cvmx_pow_ecc_err_s cn56xxp1;
 	struct cvmx_pow_ecc_err_s cn58xx;
 	struct cvmx_pow_ecc_err_s cn58xxp1;
+	struct cvmx_pow_ecc_err_s cn63xx;
+	struct cvmx_pow_ecc_err_s cn63xxp1;
 };
 
 union cvmx_pow_int_ctl {
@@ -239,6 +233,8 @@
 	struct cvmx_pow_int_ctl_s cn56xxp1;
 	struct cvmx_pow_int_ctl_s cn58xx;
 	struct cvmx_pow_int_ctl_s cn58xxp1;
+	struct cvmx_pow_int_ctl_s cn63xx;
+	struct cvmx_pow_int_ctl_s cn63xxp1;
 };
 
 union cvmx_pow_iq_cntx {
@@ -258,6 +254,8 @@
 	struct cvmx_pow_iq_cntx_s cn56xxp1;
 	struct cvmx_pow_iq_cntx_s cn58xx;
 	struct cvmx_pow_iq_cntx_s cn58xxp1;
+	struct cvmx_pow_iq_cntx_s cn63xx;
+	struct cvmx_pow_iq_cntx_s cn63xxp1;
 };
 
 union cvmx_pow_iq_com_cnt {
@@ -277,6 +275,8 @@
 	struct cvmx_pow_iq_com_cnt_s cn56xxp1;
 	struct cvmx_pow_iq_com_cnt_s cn58xx;
 	struct cvmx_pow_iq_com_cnt_s cn58xxp1;
+	struct cvmx_pow_iq_com_cnt_s cn63xx;
+	struct cvmx_pow_iq_com_cnt_s cn63xxp1;
 };
 
 union cvmx_pow_iq_int {
@@ -289,6 +289,8 @@
 	struct cvmx_pow_iq_int_s cn52xxp1;
 	struct cvmx_pow_iq_int_s cn56xx;
 	struct cvmx_pow_iq_int_s cn56xxp1;
+	struct cvmx_pow_iq_int_s cn63xx;
+	struct cvmx_pow_iq_int_s cn63xxp1;
 };
 
 union cvmx_pow_iq_int_en {
@@ -301,6 +303,8 @@
 	struct cvmx_pow_iq_int_en_s cn52xxp1;
 	struct cvmx_pow_iq_int_en_s cn56xx;
 	struct cvmx_pow_iq_int_en_s cn56xxp1;
+	struct cvmx_pow_iq_int_en_s cn63xx;
+	struct cvmx_pow_iq_int_en_s cn63xxp1;
 };
 
 union cvmx_pow_iq_thrx {
@@ -313,6 +317,8 @@
 	struct cvmx_pow_iq_thrx_s cn52xxp1;
 	struct cvmx_pow_iq_thrx_s cn56xx;
 	struct cvmx_pow_iq_thrx_s cn56xxp1;
+	struct cvmx_pow_iq_thrx_s cn63xx;
+	struct cvmx_pow_iq_thrx_s cn63xxp1;
 };
 
 union cvmx_pow_nos_cnt {
@@ -341,6 +347,11 @@
 	struct cvmx_pow_nos_cnt_s cn56xxp1;
 	struct cvmx_pow_nos_cnt_s cn58xx;
 	struct cvmx_pow_nos_cnt_s cn58xxp1;
+	struct cvmx_pow_nos_cnt_cn63xx {
+		uint64_t reserved_11_63:53;
+		uint64_t nos_cnt:11;
+	} cn63xx;
+	struct cvmx_pow_nos_cnt_cn63xx cn63xxp1;
 };
 
 union cvmx_pow_nw_tim {
@@ -360,6 +371,8 @@
 	struct cvmx_pow_nw_tim_s cn56xxp1;
 	struct cvmx_pow_nw_tim_s cn58xx;
 	struct cvmx_pow_nw_tim_s cn58xxp1;
+	struct cvmx_pow_nw_tim_s cn63xx;
+	struct cvmx_pow_nw_tim_s cn63xxp1;
 };
 
 union cvmx_pow_pf_rst_msk {
@@ -375,6 +388,8 @@
 	struct cvmx_pow_pf_rst_msk_s cn56xxp1;
 	struct cvmx_pow_pf_rst_msk_s cn58xx;
 	struct cvmx_pow_pf_rst_msk_s cn58xxp1;
+	struct cvmx_pow_pf_rst_msk_s cn63xx;
+	struct cvmx_pow_pf_rst_msk_s cn63xxp1;
 };
 
 union cvmx_pow_pp_grp_mskx {
@@ -405,6 +420,8 @@
 	struct cvmx_pow_pp_grp_mskx_s cn56xxp1;
 	struct cvmx_pow_pp_grp_mskx_s cn58xx;
 	struct cvmx_pow_pp_grp_mskx_s cn58xxp1;
+	struct cvmx_pow_pp_grp_mskx_s cn63xx;
+	struct cvmx_pow_pp_grp_mskx_s cn63xxp1;
 };
 
 union cvmx_pow_qos_rndx {
@@ -427,6 +444,8 @@
 	struct cvmx_pow_qos_rndx_s cn56xxp1;
 	struct cvmx_pow_qos_rndx_s cn58xx;
 	struct cvmx_pow_qos_rndx_s cn58xxp1;
+	struct cvmx_pow_qos_rndx_s cn63xx;
+	struct cvmx_pow_qos_rndx_s cn63xxp1;
 };
 
 union cvmx_pow_qos_thrx {
@@ -485,6 +504,19 @@
 	struct cvmx_pow_qos_thrx_s cn56xxp1;
 	struct cvmx_pow_qos_thrx_s cn58xx;
 	struct cvmx_pow_qos_thrx_s cn58xxp1;
+	struct cvmx_pow_qos_thrx_cn63xx {
+		uint64_t reserved_59_63:5;
+		uint64_t des_cnt:11;
+		uint64_t reserved_47_47:1;
+		uint64_t buf_cnt:11;
+		uint64_t reserved_35_35:1;
+		uint64_t free_cnt:11;
+		uint64_t reserved_22_23:2;
+		uint64_t max_thr:10;
+		uint64_t reserved_10_11:2;
+		uint64_t min_thr:10;
+	} cn63xx;
+	struct cvmx_pow_qos_thrx_cn63xx cn63xxp1;
 };
 
 union cvmx_pow_ts_pc {
@@ -504,6 +536,8 @@
 	struct cvmx_pow_ts_pc_s cn56xxp1;
 	struct cvmx_pow_ts_pc_s cn58xx;
 	struct cvmx_pow_ts_pc_s cn58xxp1;
+	struct cvmx_pow_ts_pc_s cn63xx;
+	struct cvmx_pow_ts_pc_s cn63xxp1;
 };
 
 union cvmx_pow_wa_com_pc {
@@ -523,6 +557,8 @@
 	struct cvmx_pow_wa_com_pc_s cn56xxp1;
 	struct cvmx_pow_wa_com_pc_s cn58xx;
 	struct cvmx_pow_wa_com_pc_s cn58xxp1;
+	struct cvmx_pow_wa_com_pc_s cn63xx;
+	struct cvmx_pow_wa_com_pc_s cn63xxp1;
 };
 
 union cvmx_pow_wa_pcx {
@@ -542,6 +578,8 @@
 	struct cvmx_pow_wa_pcx_s cn56xxp1;
 	struct cvmx_pow_wa_pcx_s cn58xx;
 	struct cvmx_pow_wa_pcx_s cn58xxp1;
+	struct cvmx_pow_wa_pcx_s cn63xx;
+	struct cvmx_pow_wa_pcx_s cn63xxp1;
 };
 
 union cvmx_pow_wq_int {
@@ -562,6 +600,8 @@
 	struct cvmx_pow_wq_int_s cn56xxp1;
 	struct cvmx_pow_wq_int_s cn58xx;
 	struct cvmx_pow_wq_int_s cn58xxp1;
+	struct cvmx_pow_wq_int_s cn63xx;
+	struct cvmx_pow_wq_int_s cn63xxp1;
 };
 
 union cvmx_pow_wq_int_cntx {
@@ -604,6 +644,15 @@
 	struct cvmx_pow_wq_int_cntx_s cn56xxp1;
 	struct cvmx_pow_wq_int_cntx_s cn58xx;
 	struct cvmx_pow_wq_int_cntx_s cn58xxp1;
+	struct cvmx_pow_wq_int_cntx_cn63xx {
+		uint64_t reserved_28_63:36;
+		uint64_t tc_cnt:4;
+		uint64_t reserved_23_23:1;
+		uint64_t ds_cnt:11;
+		uint64_t reserved_11_11:1;
+		uint64_t iq_cnt:11;
+	} cn63xx;
+	struct cvmx_pow_wq_int_cntx_cn63xx cn63xxp1;
 };
 
 union cvmx_pow_wq_int_pc {
@@ -626,6 +675,8 @@
 	struct cvmx_pow_wq_int_pc_s cn56xxp1;
 	struct cvmx_pow_wq_int_pc_s cn58xx;
 	struct cvmx_pow_wq_int_pc_s cn58xxp1;
+	struct cvmx_pow_wq_int_pc_s cn63xx;
+	struct cvmx_pow_wq_int_pc_s cn63xxp1;
 };
 
 union cvmx_pow_wq_int_thrx {
@@ -674,6 +725,16 @@
 	struct cvmx_pow_wq_int_thrx_s cn56xxp1;
 	struct cvmx_pow_wq_int_thrx_s cn58xx;
 	struct cvmx_pow_wq_int_thrx_s cn58xxp1;
+	struct cvmx_pow_wq_int_thrx_cn63xx {
+		uint64_t reserved_29_63:35;
+		uint64_t tc_en:1;
+		uint64_t tc_thr:4;
+		uint64_t reserved_22_23:2;
+		uint64_t ds_thr:10;
+		uint64_t reserved_10_11:2;
+		uint64_t iq_thr:10;
+	} cn63xx;
+	struct cvmx_pow_wq_int_thrx_cn63xx cn63xxp1;
 };
 
 union cvmx_pow_ws_pcx {
@@ -693,6 +754,8 @@
 	struct cvmx_pow_ws_pcx_s cn56xxp1;
 	struct cvmx_pow_ws_pcx_s cn58xx;
 	struct cvmx_pow_ws_pcx_s cn58xxp1;
+	struct cvmx_pow_ws_pcx_s cn63xx;
+	struct cvmx_pow_ws_pcx_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-rnm-defs.h b/arch/mips/include/asm/octeon/cvmx-rnm-defs.h
index 4586958..c45da1f 100644
--- a/arch/mips/include/asm/octeon/cvmx-rnm-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-rnm-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -30,10 +30,11 @@
 
 #include <linux/types.h>
 
-#define CVMX_RNM_BIST_STATUS \
-	 CVMX_ADD_IO_SEG(0x0001180040000008ull)
-#define CVMX_RNM_CTL_STATUS \
-	 CVMX_ADD_IO_SEG(0x0001180040000000ull)
+#define CVMX_RNM_BIST_STATUS (CVMX_ADD_IO_SEG(0x0001180040000008ull))
+#define CVMX_RNM_CTL_STATUS (CVMX_ADD_IO_SEG(0x0001180040000000ull))
+#define CVMX_RNM_EER_DBG (CVMX_ADD_IO_SEG(0x0001180040000018ull))
+#define CVMX_RNM_EER_KEY (CVMX_ADD_IO_SEG(0x0001180040000010ull))
+#define CVMX_RNM_SERIAL_NUM (CVMX_ADD_IO_SEG(0x0001180040000020ull))
 
 union cvmx_rnm_bist_status {
 	uint64_t u64;
@@ -53,12 +54,16 @@
 	struct cvmx_rnm_bist_status_s cn56xxp1;
 	struct cvmx_rnm_bist_status_s cn58xx;
 	struct cvmx_rnm_bist_status_s cn58xxp1;
+	struct cvmx_rnm_bist_status_s cn63xx;
+	struct cvmx_rnm_bist_status_s cn63xxp1;
 };
 
 union cvmx_rnm_ctl_status {
 	uint64_t u64;
 	struct cvmx_rnm_ctl_status_s {
-		uint64_t reserved_9_63:55;
+		uint64_t reserved_11_63:53;
+		uint64_t eer_lck:1;
+		uint64_t eer_val:1;
 		uint64_t ent_sel:4;
 		uint64_t exp_ent:1;
 		uint64_t rng_rst:1;
@@ -76,13 +81,49 @@
 	struct cvmx_rnm_ctl_status_cn30xx cn31xx;
 	struct cvmx_rnm_ctl_status_cn30xx cn38xx;
 	struct cvmx_rnm_ctl_status_cn30xx cn38xxp2;
-	struct cvmx_rnm_ctl_status_s cn50xx;
-	struct cvmx_rnm_ctl_status_s cn52xx;
-	struct cvmx_rnm_ctl_status_s cn52xxp1;
-	struct cvmx_rnm_ctl_status_s cn56xx;
-	struct cvmx_rnm_ctl_status_s cn56xxp1;
-	struct cvmx_rnm_ctl_status_s cn58xx;
-	struct cvmx_rnm_ctl_status_s cn58xxp1;
+	struct cvmx_rnm_ctl_status_cn50xx {
+		uint64_t reserved_9_63:55;
+		uint64_t ent_sel:4;
+		uint64_t exp_ent:1;
+		uint64_t rng_rst:1;
+		uint64_t rnm_rst:1;
+		uint64_t rng_en:1;
+		uint64_t ent_en:1;
+	} cn50xx;
+	struct cvmx_rnm_ctl_status_cn50xx cn52xx;
+	struct cvmx_rnm_ctl_status_cn50xx cn52xxp1;
+	struct cvmx_rnm_ctl_status_cn50xx cn56xx;
+	struct cvmx_rnm_ctl_status_cn50xx cn56xxp1;
+	struct cvmx_rnm_ctl_status_cn50xx cn58xx;
+	struct cvmx_rnm_ctl_status_cn50xx cn58xxp1;
+	struct cvmx_rnm_ctl_status_s cn63xx;
+	struct cvmx_rnm_ctl_status_s cn63xxp1;
+};
+
+union cvmx_rnm_eer_dbg {
+	uint64_t u64;
+	struct cvmx_rnm_eer_dbg_s {
+		uint64_t dat:64;
+	} s;
+	struct cvmx_rnm_eer_dbg_s cn63xx;
+	struct cvmx_rnm_eer_dbg_s cn63xxp1;
+};
+
+union cvmx_rnm_eer_key {
+	uint64_t u64;
+	struct cvmx_rnm_eer_key_s {
+		uint64_t key:64;
+	} s;
+	struct cvmx_rnm_eer_key_s cn63xx;
+	struct cvmx_rnm_eer_key_s cn63xxp1;
+};
+
+union cvmx_rnm_serial_num {
+	uint64_t u64;
+	struct cvmx_rnm_serial_num_s {
+		uint64_t dat:64;
+	} s;
+	struct cvmx_rnm_serial_num_s cn63xx;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-smix-defs.h b/arch/mips/include/asm/octeon/cvmx-smix-defs.h
index 9ae45fc..4f3c066 100644
--- a/arch/mips/include/asm/octeon/cvmx-smix-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-smix-defs.h
@@ -4,7 +4,7 @@
  * Contact: support@caviumnetworks.com
  * This file is part of the OCTEON SDK
  *
- * Copyright (c) 2003-2008 Cavium Networks
+ * Copyright (c) 2003-2010 Cavium Networks
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, Version 2, as
@@ -28,16 +28,11 @@
 #ifndef __CVMX_SMIX_DEFS_H__
 #define __CVMX_SMIX_DEFS_H__
 
-#define CVMX_SMIX_CLK(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001818ull + (((offset) & 1) * 256))
-#define CVMX_SMIX_CMD(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001800ull + (((offset) & 1) * 256))
-#define CVMX_SMIX_EN(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001820ull + (((offset) & 1) * 256))
-#define CVMX_SMIX_RD_DAT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001810ull + (((offset) & 1) * 256))
-#define CVMX_SMIX_WR_DAT(offset) \
-	 CVMX_ADD_IO_SEG(0x0001180000001808ull + (((offset) & 1) * 256))
+#define CVMX_SMIX_CLK(offset) (CVMX_ADD_IO_SEG(0x0001180000001818ull) + ((offset) & 1) * 256)
+#define CVMX_SMIX_CMD(offset) (CVMX_ADD_IO_SEG(0x0001180000001800ull) + ((offset) & 1) * 256)
+#define CVMX_SMIX_EN(offset) (CVMX_ADD_IO_SEG(0x0001180000001820ull) + ((offset) & 1) * 256)
+#define CVMX_SMIX_RD_DAT(offset) (CVMX_ADD_IO_SEG(0x0001180000001810ull) + ((offset) & 1) * 256)
+#define CVMX_SMIX_WR_DAT(offset) (CVMX_ADD_IO_SEG(0x0001180000001808ull) + ((offset) & 1) * 256)
 
 union cvmx_smix_clk {
 	uint64_t u64;
@@ -56,7 +51,8 @@
 	struct cvmx_smix_clk_cn30xx {
 		uint64_t reserved_21_63:43;
 		uint64_t sample_hi:5;
-		uint64_t reserved_14_15:2;
+		uint64_t sample_mode:1;
+		uint64_t reserved_14_14:1;
 		uint64_t clk_idle:1;
 		uint64_t preamble:1;
 		uint64_t sample:4;
@@ -65,23 +61,15 @@
 	struct cvmx_smix_clk_cn30xx cn31xx;
 	struct cvmx_smix_clk_cn30xx cn38xx;
 	struct cvmx_smix_clk_cn30xx cn38xxp2;
-	struct cvmx_smix_clk_cn50xx {
-		uint64_t reserved_25_63:39;
-		uint64_t mode:1;
-		uint64_t reserved_21_23:3;
-		uint64_t sample_hi:5;
-		uint64_t reserved_14_15:2;
-		uint64_t clk_idle:1;
-		uint64_t preamble:1;
-		uint64_t sample:4;
-		uint64_t phase:8;
-	} cn50xx;
+	struct cvmx_smix_clk_s cn50xx;
 	struct cvmx_smix_clk_s cn52xx;
-	struct cvmx_smix_clk_cn50xx cn52xxp1;
+	struct cvmx_smix_clk_s cn52xxp1;
 	struct cvmx_smix_clk_s cn56xx;
-	struct cvmx_smix_clk_cn50xx cn56xxp1;
+	struct cvmx_smix_clk_s cn56xxp1;
 	struct cvmx_smix_clk_cn30xx cn58xx;
 	struct cvmx_smix_clk_cn30xx cn58xxp1;
+	struct cvmx_smix_clk_s cn63xx;
+	struct cvmx_smix_clk_s cn63xxp1;
 };
 
 union cvmx_smix_cmd {
@@ -112,6 +100,8 @@
 	struct cvmx_smix_cmd_s cn56xxp1;
 	struct cvmx_smix_cmd_cn30xx cn58xx;
 	struct cvmx_smix_cmd_cn30xx cn58xxp1;
+	struct cvmx_smix_cmd_s cn63xx;
+	struct cvmx_smix_cmd_s cn63xxp1;
 };
 
 union cvmx_smix_en {
@@ -131,6 +121,8 @@
 	struct cvmx_smix_en_s cn56xxp1;
 	struct cvmx_smix_en_s cn58xx;
 	struct cvmx_smix_en_s cn58xxp1;
+	struct cvmx_smix_en_s cn63xx;
+	struct cvmx_smix_en_s cn63xxp1;
 };
 
 union cvmx_smix_rd_dat {
@@ -152,6 +144,8 @@
 	struct cvmx_smix_rd_dat_s cn56xxp1;
 	struct cvmx_smix_rd_dat_s cn58xx;
 	struct cvmx_smix_rd_dat_s cn58xxp1;
+	struct cvmx_smix_rd_dat_s cn63xx;
+	struct cvmx_smix_rd_dat_s cn63xxp1;
 };
 
 union cvmx_smix_wr_dat {
@@ -173,6 +167,8 @@
 	struct cvmx_smix_wr_dat_s cn56xxp1;
 	struct cvmx_smix_wr_dat_s cn58xx;
 	struct cvmx_smix_wr_dat_s cn58xxp1;
+	struct cvmx_smix_wr_dat_s cn63xx;
+	struct cvmx_smix_wr_dat_s cn63xxp1;
 };
 
 #endif
diff --git a/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h b/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h
new file mode 100644
index 0000000..594f1b6
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h
@@ -0,0 +1,261 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2010 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_UCTLX_TYPEDEFS_H__
+#define __CVMX_UCTLX_TYPEDEFS_H__
+
+#define CVMX_UCTLX_BIST_STATUS(block_id) (CVMX_ADD_IO_SEG(0x000118006F0000A0ull))
+#define CVMX_UCTLX_CLK_RST_CTL(block_id) (CVMX_ADD_IO_SEG(0x000118006F000000ull))
+#define CVMX_UCTLX_EHCI_CTL(block_id) (CVMX_ADD_IO_SEG(0x000118006F000080ull))
+#define CVMX_UCTLX_EHCI_FLA(block_id) (CVMX_ADD_IO_SEG(0x000118006F0000A8ull))
+#define CVMX_UCTLX_ERTO_CTL(block_id) (CVMX_ADD_IO_SEG(0x000118006F000090ull))
+#define CVMX_UCTLX_IF_ENA(block_id) (CVMX_ADD_IO_SEG(0x000118006F000030ull))
+#define CVMX_UCTLX_INT_ENA(block_id) (CVMX_ADD_IO_SEG(0x000118006F000028ull))
+#define CVMX_UCTLX_INT_REG(block_id) (CVMX_ADD_IO_SEG(0x000118006F000020ull))
+#define CVMX_UCTLX_OHCI_CTL(block_id) (CVMX_ADD_IO_SEG(0x000118006F000088ull))
+#define CVMX_UCTLX_ORTO_CTL(block_id) (CVMX_ADD_IO_SEG(0x000118006F000098ull))
+#define CVMX_UCTLX_PPAF_WM(block_id) (CVMX_ADD_IO_SEG(0x000118006F000038ull))
+#define CVMX_UCTLX_UPHY_CTL_STATUS(block_id) (CVMX_ADD_IO_SEG(0x000118006F000008ull))
+#define CVMX_UCTLX_UPHY_PORTX_CTL_STATUS(offset, block_id) (CVMX_ADD_IO_SEG(0x000118006F000010ull) + (((offset) & 1) + ((block_id) & 0) * 0x0ull) * 8)
+
+union cvmx_uctlx_bist_status {
+	uint64_t u64;
+	struct cvmx_uctlx_bist_status_s {
+		uint64_t reserved_6_63:58;
+		uint64_t data_bis:1;
+		uint64_t desc_bis:1;
+		uint64_t erbm_bis:1;
+		uint64_t orbm_bis:1;
+		uint64_t wrbm_bis:1;
+		uint64_t ppaf_bis:1;
+	} s;
+	struct cvmx_uctlx_bist_status_s       cn63xx;
+	struct cvmx_uctlx_bist_status_s       cn63xxp1;
+};
+
+union cvmx_uctlx_clk_rst_ctl {
+	uint64_t u64;
+	struct cvmx_uctlx_clk_rst_ctl_s {
+		uint64_t reserved_25_63:39;
+		uint64_t clear_bist:1;
+		uint64_t start_bist:1;
+		uint64_t ehci_sm:1;
+		uint64_t ohci_clkcktrst:1;
+		uint64_t ohci_sm:1;
+		uint64_t ohci_susp_lgcy:1;
+		uint64_t app_start_clk:1;
+		uint64_t o_clkdiv_rst:1;
+		uint64_t h_clkdiv_byp:1;
+		uint64_t h_clkdiv_rst:1;
+		uint64_t h_clkdiv_en:1;
+		uint64_t o_clkdiv_en:1;
+		uint64_t h_div:4;
+		uint64_t p_refclk_sel:2;
+		uint64_t p_refclk_div:2;
+		uint64_t reserved_4_4:1;
+		uint64_t p_com_on:1;
+		uint64_t p_por:1;
+		uint64_t p_prst:1;
+		uint64_t hrst:1;
+	} s;
+	struct cvmx_uctlx_clk_rst_ctl_s       cn63xx;
+	struct cvmx_uctlx_clk_rst_ctl_s       cn63xxp1;
+};
+
+union cvmx_uctlx_ehci_ctl {
+	uint64_t u64;
+	struct cvmx_uctlx_ehci_ctl_s {
+		uint64_t reserved_20_63:44;
+		uint64_t desc_rbm:1;
+		uint64_t reg_nb:1;
+		uint64_t l2c_dc:1;
+		uint64_t l2c_bc:1;
+		uint64_t l2c_0pag:1;
+		uint64_t l2c_stt:1;
+		uint64_t l2c_buff_emod:2;
+		uint64_t l2c_desc_emod:2;
+		uint64_t inv_reg_a2:1;
+		uint64_t ehci_64b_addr_en:1;
+		uint64_t l2c_addr_msb:8;
+	} s;
+	struct cvmx_uctlx_ehci_ctl_s          cn63xx;
+	struct cvmx_uctlx_ehci_ctl_s          cn63xxp1;
+};
+
+union cvmx_uctlx_ehci_fla {
+	uint64_t u64;
+	struct cvmx_uctlx_ehci_fla_s {
+		uint64_t reserved_6_63:58;
+		uint64_t fla:6;
+	} s;
+	struct cvmx_uctlx_ehci_fla_s          cn63xx;
+	struct cvmx_uctlx_ehci_fla_s          cn63xxp1;
+};
+
+union cvmx_uctlx_erto_ctl {
+	uint64_t u64;
+	struct cvmx_uctlx_erto_ctl_s {
+		uint64_t reserved_32_63:32;
+		uint64_t to_val:27;
+		uint64_t reserved_0_4:5;
+	} s;
+	struct cvmx_uctlx_erto_ctl_s          cn63xx;
+	struct cvmx_uctlx_erto_ctl_s          cn63xxp1;
+};
+
+union cvmx_uctlx_if_ena {
+	uint64_t u64;
+	struct cvmx_uctlx_if_ena_s {
+		uint64_t reserved_1_63:63;
+		uint64_t en:1;
+	} s;
+	struct cvmx_uctlx_if_ena_s            cn63xx;
+	struct cvmx_uctlx_if_ena_s            cn63xxp1;
+};
+
+union cvmx_uctlx_int_ena {
+	uint64_t u64;
+	struct cvmx_uctlx_int_ena_s {
+		uint64_t reserved_8_63:56;
+		uint64_t ec_ovf_e:1;
+		uint64_t oc_ovf_e:1;
+		uint64_t wb_pop_e:1;
+		uint64_t wb_psh_f:1;
+		uint64_t cf_psh_f:1;
+		uint64_t or_psh_f:1;
+		uint64_t er_psh_f:1;
+		uint64_t pp_psh_f:1;
+	} s;
+	struct cvmx_uctlx_int_ena_s           cn63xx;
+	struct cvmx_uctlx_int_ena_s           cn63xxp1;
+};
+
+union cvmx_uctlx_int_reg {
+	uint64_t u64;
+	struct cvmx_uctlx_int_reg_s {
+		uint64_t reserved_8_63:56;
+		uint64_t ec_ovf_e:1;
+		uint64_t oc_ovf_e:1;
+		uint64_t wb_pop_e:1;
+		uint64_t wb_psh_f:1;
+		uint64_t cf_psh_f:1;
+		uint64_t or_psh_f:1;
+		uint64_t er_psh_f:1;
+		uint64_t pp_psh_f:1;
+	} s;
+	struct cvmx_uctlx_int_reg_s           cn63xx;
+	struct cvmx_uctlx_int_reg_s           cn63xxp1;
+};
+
+union cvmx_uctlx_ohci_ctl {
+	uint64_t u64;
+	struct cvmx_uctlx_ohci_ctl_s {
+		uint64_t reserved_19_63:45;
+		uint64_t reg_nb:1;
+		uint64_t l2c_dc:1;
+		uint64_t l2c_bc:1;
+		uint64_t l2c_0pag:1;
+		uint64_t l2c_stt:1;
+		uint64_t l2c_buff_emod:2;
+		uint64_t l2c_desc_emod:2;
+		uint64_t inv_reg_a2:1;
+		uint64_t reserved_8_8:1;
+		uint64_t l2c_addr_msb:8;
+	} s;
+	struct cvmx_uctlx_ohci_ctl_s          cn63xx;
+	struct cvmx_uctlx_ohci_ctl_s          cn63xxp1;
+};
+
+union cvmx_uctlx_orto_ctl {
+	uint64_t u64;
+	struct cvmx_uctlx_orto_ctl_s {
+		uint64_t reserved_32_63:32;
+		uint64_t to_val:24;
+		uint64_t reserved_0_7:8;
+	} s;
+	struct cvmx_uctlx_orto_ctl_s          cn63xx;
+	struct cvmx_uctlx_orto_ctl_s          cn63xxp1;
+};
+
+union cvmx_uctlx_ppaf_wm {
+	uint64_t u64;
+	struct cvmx_uctlx_ppaf_wm_s {
+		uint64_t reserved_5_63:59;
+		uint64_t wm:5;
+	} s;
+	struct cvmx_uctlx_ppaf_wm_s           cn63xx;
+	struct cvmx_uctlx_ppaf_wm_s           cn63xxp1;
+};
+
+union cvmx_uctlx_uphy_ctl_status {
+	uint64_t u64;
+	struct cvmx_uctlx_uphy_ctl_status_s {
+		uint64_t reserved_10_63:54;
+		uint64_t bist_done:1;
+		uint64_t bist_err:1;
+		uint64_t hsbist:1;
+		uint64_t fsbist:1;
+		uint64_t lsbist:1;
+		uint64_t siddq:1;
+		uint64_t vtest_en:1;
+		uint64_t uphy_bist:1;
+		uint64_t bist_en:1;
+		uint64_t ate_reset:1;
+	} s;
+	struct cvmx_uctlx_uphy_ctl_status_s   cn63xx;
+	struct cvmx_uctlx_uphy_ctl_status_s   cn63xxp1;
+};
+
+union cvmx_uctlx_uphy_portx_ctl_status {
+	uint64_t u64;
+	struct cvmx_uctlx_uphy_portx_ctl_status_s {
+		uint64_t reserved_43_63:21;
+		uint64_t tdata_out:4;
+		uint64_t txbiststuffenh:1;
+		uint64_t txbiststuffen:1;
+		uint64_t dmpulldown:1;
+		uint64_t dppulldown:1;
+		uint64_t vbusvldext:1;
+		uint64_t portreset:1;
+		uint64_t txhsvxtune:2;
+		uint64_t txvreftune:4;
+		uint64_t txrisetune:1;
+		uint64_t txpreemphasistune:1;
+		uint64_t txfslstune:4;
+		uint64_t sqrxtune:3;
+		uint64_t compdistune:3;
+		uint64_t loop_en:1;
+		uint64_t tclk:1;
+		uint64_t tdata_sel:1;
+		uint64_t taddr_in:4;
+		uint64_t tdata_in:8;
+	} s;
+	struct cvmx_uctlx_uphy_portx_ctl_status_s cn63xx;
+	struct cvmx_uctlx_uphy_portx_ctl_status_s cn63xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/octeon-model.h b/arch/mips/include/asm/octeon/octeon-model.h
index cf50336..700f88e 100644
--- a/arch/mips/include/asm/octeon/octeon-model.h
+++ b/arch/mips/include/asm/octeon/octeon-model.h
@@ -35,14 +35,6 @@
 #ifndef __OCTEON_MODEL_H__
 #define __OCTEON_MODEL_H__
 
-/* NOTE: These must match what is checked in common-config.mk */
-/* Defines to represent the different versions of Octeon.  */
-
-/*
- * IMPORTANT: When the default pass is updated for an Octeon Model,
- * the corresponding change must also be made in the oct-sim script.
- */
-
 /*
  * The defines below should be used with the OCTEON_IS_MODEL() macro
  * to determine what model of chip the software is running on.  Models
@@ -71,6 +63,21 @@
 #define OM_IGNORE_MINOR_REVISION  0x08000000
 #define OM_FLAG_MASK              0xff000000
 
+#define OM_MATCH_5XXX_FAMILY_MODELS     0x20000000 /* Match all cn5XXX Octeon models. */
+#define OM_MATCH_6XXX_FAMILY_MODELS     0x40000000 /* Match all cn6XXX Octeon models. */
+
+/*
+ * CN6XXX models with new revision encoding
+ */
+#define OCTEON_CN63XX_PASS1_0   0x000d9000
+#define OCTEON_CN63XX_PASS1_1   0x000d9001
+#define OCTEON_CN63XX_PASS1_2   0x000d9002
+#define OCTEON_CN63XX_PASS2_0   0x000d9008
+
+#define OCTEON_CN63XX           (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_REVISION)
+#define OCTEON_CN63XX_PASS1_X   (OCTEON_CN63XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
+#define OCTEON_CN63XX_PASS2_X   (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_MINOR_REVISION)
+
 /*
  * CN5XXX models with new revision encoding
  */
@@ -189,6 +196,9 @@
 				 | OM_MATCH_PREVIOUS_MODELS \
 				 | OM_IGNORE_REVISION)
 
+#define OCTEON_CN5XXX           (OCTEON_CN58XX_PASS1_0 | OM_MATCH_5XXX_FAMILY_MODELS)
+#define OCTEON_CN6XXX           (OCTEON_CN63XX_PASS1_0 | OM_MATCH_6XXX_FAMILY_MODELS)
+
 /* The revision byte (low byte) has two different encodings.
  * CN3XXX:
  *
@@ -222,6 +232,7 @@
 				      | OCTEON_58XX_MODEL_MASK)
 #define OCTEON_58XX_MODEL_MINOR_REV_MASK (OCTEON_58XX_MODEL_REV_MASK \
 					  & 0x00fffff8)
+#define OCTEON_5XXX_MODEL_MASK       0x00ff0fc0
 
 #define __OCTEON_MATCH_MASK__(x, y, z) (((x) & (z)) == ((y) & (z)))
 
@@ -273,6 +284,15 @@
 		    __OCTEON_MATCH_MASK__((chip_model), (arg_model),
 					  OCTEON_58XX_MODEL_REV_MASK))
 			return 1;
+
+		if (((arg_model & OM_MATCH_5XXX_FAMILY_MODELS) == OM_MATCH_5XXX_FAMILY_MODELS) &&
+		    ((chip_model) >= OCTEON_CN58XX_PASS1_0) && ((chip_model) < OCTEON_CN63XX_PASS1_0))
+			return 1;
+
+		if (((arg_model & OM_MATCH_6XXX_FAMILY_MODELS) == OM_MATCH_6XXX_FAMILY_MODELS) &&
+		    ((chip_model) >= OCTEON_CN63XX_PASS1_0))
+			return 1;
+
 		if ((arg_model & OM_MATCH_PREVIOUS_MODELS) &&
 		    ((chip_model & OCTEON_58XX_MODEL_MASK) <
 			    (arg_model & OCTEON_58XX_MODEL_MASK)))
diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h
index 917a6c4..6b34afd0 100644
--- a/arch/mips/include/asm/octeon/octeon.h
+++ b/arch/mips/include/asm/octeon/octeon.h
@@ -35,6 +35,7 @@
 extern int octeon_is_pci_host(void);
 extern int octeon_usb_is_ref_clk(void);
 extern uint64_t octeon_get_clock_rate(void);
+extern u64 octeon_get_io_clock_rate(void);
 extern const char *octeon_board_type_string(void);
 extern const char *octeon_get_pci_interrupts(void);
 extern int octeon_get_southbridge_interrupt(void);
diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h
index ece7804..fba2ba2 100644
--- a/arch/mips/include/asm/octeon/pci-octeon.h
+++ b/arch/mips/include/asm/octeon/pci-octeon.h
@@ -36,6 +36,16 @@
 				     u8 slot, u8 pin);
 
 /*
+ * For PCI (not PCIe) the BAR2 base address.
+ */
+#define OCTEON_BAR2_PCI_ADDRESS 0x8000000000ull
+
+/*
+ * For PCI (not PCIe) the base of the memory mapped by BAR1
+ */
+extern u64 octeon_bar1_pci_phys;
+
+/*
  * The following defines are used when octeon_dma_bar_type =
  * OCTEON_DMA_BAR_TYPE_BIG
  */
diff --git a/arch/mips/include/asm/perf_event.h b/arch/mips/include/asm/perf_event.h
new file mode 100644
index 0000000..e00007c
--- /dev/null
+++ b/arch/mips/include/asm/perf_event.h
@@ -0,0 +1,25 @@
+/*
+ * linux/arch/mips/include/asm/perf_event.h
+ *
+ * Copyright (C) 2010 MIPS Technologies, Inc.
+ * Author: Deng-Cheng Zhu
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MIPS_PERF_EVENT_H__
+#define __MIPS_PERF_EVENT_H__
+
+/*
+ * MIPS performance counters do not raise NMI upon overflow, a regular
+ * interrupt will be signaled. Hence we can do the pending perf event
+ * work at the tail of the irq handler.
+ */
+static inline void
+set_perf_event_pending(void)
+{
+}
+
+#endif /* __MIPS_PERF_EVENT_H__ */
diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h
index f008960..55908fd 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -113,10 +113,10 @@
 #endif
 #define PTRS_PER_PTE	((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t))
 
-#if PGDIR_SIZE >= TASK_SIZE
+#if PGDIR_SIZE >= TASK_SIZE64
 #define USER_PTRS_PER_PGD       (1)
 #else
-#define USER_PTRS_PER_PGD	(TASK_SIZE / PGDIR_SIZE)
+#define USER_PTRS_PER_PGD	(TASK_SIZE64 / PGDIR_SIZE)
 #endif
 #define FIRST_USER_ADDRESS	0UL
 
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 0d629bb..ead6928 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -50,13 +50,10 @@
  * so don't change it unless you know what you are doing.
  */
 #define TASK_SIZE	0x7fff8000UL
-#define STACK_TOP	((TASK_SIZE & PAGE_MASK) - SPECIAL_PAGES_SIZE)
 
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE	((TASK_SIZE / 3) & ~(PAGE_SIZE))
+#ifdef __KERNEL__
+#define STACK_TOP_MAX	TASK_SIZE
+#endif
 
 #define TASK_IS_32BIT_ADDR 1
 
@@ -71,28 +68,29 @@
  * 8192EB ...
  */
 #define TASK_SIZE32	0x7fff8000UL
-#define TASK_SIZE	0x10000000000UL
-#define STACK_TOP	\
-	(((test_thread_flag(TIF_32BIT_ADDR) ?				\
-	   TASK_SIZE32 : TASK_SIZE) & PAGE_MASK) - SPECIAL_PAGES_SIZE)
+#define TASK_SIZE64	0x10000000000UL
+#define TASK_SIZE (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE64)
 
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE						\
-	(test_thread_flag(TIF_32BIT_ADDR) ?				\
-		PAGE_ALIGN(TASK_SIZE32 / 3) : PAGE_ALIGN(TASK_SIZE / 3))
+#ifdef __KERNEL__
+#define STACK_TOP_MAX	TASK_SIZE64
+#endif
+
+
 #define TASK_SIZE_OF(tsk)						\
-	(test_tsk_thread_flag(tsk, TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
+	(test_tsk_thread_flag(tsk, TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE64)
 
 #define TASK_IS_32BIT_ADDR test_thread_flag(TIF_32BIT_ADDR)
 
 #endif
 
-#ifdef __KERNEL__
-#define STACK_TOP_MAX	TASK_SIZE
-#endif
+#define STACK_TOP	((TASK_SIZE & PAGE_MASK) - SPECIAL_PAGES_SIZE)
+
+/*
+ * This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+ */
+#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3)
+
 
 #define NUM_FPU_REGS	32
 
diff --git a/arch/mips/include/asm/system.h b/arch/mips/include/asm/system.h
index bb937cc..6018c80 100644
--- a/arch/mips/include/asm/system.h
+++ b/arch/mips/include/asm/system.h
@@ -115,21 +115,19 @@
 	} else if (kernel_uses_llsc) {
 		unsigned long dummy;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	ll	%0, %3			# xchg_u32	\n"
-		"	.set	mips0					\n"
-		"	move	%2, %z4					\n"
-		"	.set	mips3					\n"
-		"	sc	%2, %1					\n"
-		"	beqz	%2, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (retval), "=m" (*m), "=&r" (dummy)
-		: "R" (*m), "Jr" (val)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	ll	%0, %3		# xchg_u32	\n"
+			"	.set	mips0				\n"
+			"	move	%2, %z4				\n"
+			"	.set	mips3				\n"
+			"	sc	%2, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (retval), "=m" (*m), "=&r" (dummy)
+			: "R" (*m), "Jr" (val)
+			: "memory");
+		} while (unlikely(!dummy));
 	} else {
 		unsigned long flags;
 
@@ -167,19 +165,17 @@
 	} else if (kernel_uses_llsc) {
 		unsigned long dummy;
 
-		__asm__ __volatile__(
-		"	.set	mips3					\n"
-		"1:	lld	%0, %3			# xchg_u64	\n"
-		"	move	%2, %z4					\n"
-		"	scd	%2, %1					\n"
-		"	beqz	%2, 2f					\n"
-		"	.subsection 2					\n"
-		"2:	b	1b					\n"
-		"	.previous					\n"
-		"	.set	mips0					\n"
-		: "=&r" (retval), "=m" (*m), "=&r" (dummy)
-		: "R" (*m), "Jr" (val)
-		: "memory");
+		do {
+			__asm__ __volatile__(
+			"	.set	mips3				\n"
+			"	lld	%0, %3		# xchg_u64	\n"
+			"	move	%2, %z4				\n"
+			"	scd	%2, %1				\n"
+			"	.set	mips0				\n"
+			: "=&r" (retval), "=m" (*m), "=&r" (dummy)
+			: "R" (*m), "Jr" (val)
+			: "memory");
+		} while (unlikely(!dummy));
 	} else {
 		unsigned long flags;
 
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 70df9c0..d309556 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -83,6 +83,8 @@
 #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
 #define THREAD_MASK (THREAD_SIZE - 1UL)
 
+#define STACK_WARN	(THREAD_SIZE / 8)
+
 #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
 
 #ifdef CONFIG_DEBUG_STACK_USAGE
diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index c2d53c1..653a412 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -35,7 +35,9 @@
 
 #ifdef CONFIG_64BIT
 
-#define __UA_LIMIT	(- TASK_SIZE)
+extern u64 __ua_limit;
+
+#define __UA_LIMIT	__ua_limit
 
 #define __UA_ADDR	".dword"
 #define __UA_LA		"dla"
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index 8088498..22b2e0e 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -104,4 +104,6 @@
 
 obj-$(CONFIG_MIPS_CPUFREQ)	+= cpufreq/
 
+obj-$(CONFIG_HW_PERF_EVENTS)	+= perf_event.o
+
 CPPFLAGS_vmlinux.lds		:= $(KBUILD_CFLAGS)
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index b1b304e..71620e1 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -25,6 +25,8 @@
 #include <asm/system.h>
 #include <asm/watch.h>
 #include <asm/spram.h>
+#include <asm/uaccess.h>
+
 /*
  * Not all of the MIPS CPUs have the "wait" instruction available. Moreover,
  * the implementation of the "wait" feature differs between CPU families. This
@@ -181,12 +183,13 @@
 	case CPU_5KC:
 	case CPU_25KF:
 	case CPU_PR4450:
-	case CPU_BCM3302:
-	case CPU_BCM6338:
-	case CPU_BCM6348:
-	case CPU_BCM6358:
+	case CPU_BMIPS3300:
+	case CPU_BMIPS4350:
+	case CPU_BMIPS4380:
+	case CPU_BMIPS5000:
 	case CPU_CAVIUM_OCTEON:
 	case CPU_CAVIUM_OCTEON_PLUS:
+	case CPU_CAVIUM_OCTEON2:
 	case CPU_JZRISC:
 		cpu_wait = r4k_wait;
 		break;
@@ -902,35 +905,39 @@
 {
 	decode_configs(c);
 	switch (c->processor_id & 0xff00) {
-	case PRID_IMP_BCM3302:
-	 /* same as PRID_IMP_BCM6338 */
-		c->cputype = CPU_BCM3302;
-		__cpu_name[cpu] = "Broadcom BCM3302";
+	case PRID_IMP_BMIPS32:
+		c->cputype = CPU_BMIPS32;
+		__cpu_name[cpu] = "Broadcom BMIPS32";
 		break;
-	case PRID_IMP_BCM4710:
-		c->cputype = CPU_BCM4710;
-		__cpu_name[cpu] = "Broadcom BCM4710";
+	case PRID_IMP_BMIPS3300:
+	case PRID_IMP_BMIPS3300_ALT:
+	case PRID_IMP_BMIPS3300_BUG:
+		c->cputype = CPU_BMIPS3300;
+		__cpu_name[cpu] = "Broadcom BMIPS3300";
 		break;
-	case PRID_IMP_BCM6345:
-		c->cputype = CPU_BCM6345;
-		__cpu_name[cpu] = "Broadcom BCM6345";
-		break;
-	case PRID_IMP_BCM6348:
-		c->cputype = CPU_BCM6348;
-		__cpu_name[cpu] = "Broadcom BCM6348";
-		break;
-	case PRID_IMP_BCM4350:
-		switch (c->processor_id & 0xf0) {
-		case PRID_REV_BCM6358:
-			c->cputype = CPU_BCM6358;
-			__cpu_name[cpu] = "Broadcom BCM6358";
-			break;
-		default:
-			c->cputype = CPU_UNKNOWN;
-			break;
+	case PRID_IMP_BMIPS43XX: {
+		int rev = c->processor_id & 0xff;
+
+		if (rev >= PRID_REV_BMIPS4380_LO &&
+				rev <= PRID_REV_BMIPS4380_HI) {
+			c->cputype = CPU_BMIPS4380;
+			__cpu_name[cpu] = "Broadcom BMIPS4380";
+		} else {
+			c->cputype = CPU_BMIPS4350;
+			__cpu_name[cpu] = "Broadcom BMIPS4350";
 		}
 		break;
 	}
+	case PRID_IMP_BMIPS5000:
+		c->cputype = CPU_BMIPS5000;
+		__cpu_name[cpu] = "Broadcom BMIPS5000";
+		c->options |= MIPS_CPU_ULRI;
+		break;
+	case PRID_IMP_BMIPS4KC:
+		c->cputype = CPU_4KC;
+		__cpu_name[cpu] = "MIPS 4Kc";
+		break;
+	}
 }
 
 static inline void cpu_probe_cavium(struct cpuinfo_mips *c, unsigned int cpu)
@@ -953,6 +960,12 @@
 		if (cpu == 0)
 			__elf_platform = "octeon";
 		break;
+	case PRID_IMP_CAVIUM_CN63XX:
+		c->cputype = CPU_CAVIUM_OCTEON2;
+		__cpu_name[cpu] = "Cavium Octeon II";
+		if (cpu == 0)
+			__elf_platform = "octeon2";
+		break;
 	default:
 		printk(KERN_INFO "Unknown Octeon chip!\n");
 		c->cputype = CPU_UNKNOWN;
@@ -976,6 +989,12 @@
 	}
 }
 
+#ifdef CONFIG_64BIT
+/* For use by uaccess.h */
+u64 __ua_limit;
+EXPORT_SYMBOL(__ua_limit);
+#endif
+
 const char *__cpu_name[NR_CPUS];
 const char *__elf_platform;
 
@@ -1053,6 +1072,11 @@
 		c->srsets = 1;
 
 	cpu_probe_vmbits(c);
+
+#ifdef CONFIG_64BIT
+	if (cpu == 0)
+		__ua_limit = ~((1ull << cpu_vmbits) - 1);
+#endif
 }
 
 __cpuinit void cpu_report(void)
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index c6345f5..4f93db5 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -151,6 +151,29 @@
 #endif
 }
 
+#ifdef DEBUG_STACKOVERFLOW
+static inline void check_stack_overflow(void)
+{
+	unsigned long sp;
+
+	__asm__ __volatile__("move %0, $sp" : "=r" (sp));
+	sp &= THREAD_MASK;
+
+	/*
+	 * Check for stack overflow: is there less than STACK_WARN free?
+	 * STACK_WARN is defined as 1/8 of THREAD_SIZE by default.
+	 */
+	if (unlikely(sp < (sizeof(struct thread_info) + STACK_WARN))) {
+		printk("do_IRQ: stack overflow: %ld\n",
+		       sp - sizeof(struct thread_info));
+		dump_stack();
+	}
+}
+#else
+static inline void check_stack_overflow(void) {}
+#endif
+
+
 /*
  * do_IRQ handles all normal device IRQ's (the special
  * SMP cross-CPU interrupts have their own specific
@@ -159,6 +182,7 @@
 void __irq_entry do_IRQ(unsigned int irq)
 {
 	irq_enter();
+	check_stack_overflow();
 	__DO_IRQ_SMTC_HOOK(irq);
 	generic_handle_irq(irq);
 	irq_exit();
diff --git a/arch/mips/kernel/perf_event.c b/arch/mips/kernel/perf_event.c
new file mode 100644
index 0000000..2b7f3f7
--- /dev/null
+++ b/arch/mips/kernel/perf_event.c
@@ -0,0 +1,601 @@
+/*
+ * Linux performance counter support for MIPS.
+ *
+ * Copyright (C) 2010 MIPS Technologies, Inc.
+ * Author: Deng-Cheng Zhu
+ *
+ * This code is based on the implementation for ARM, which is in turn
+ * based on the sparc64 perf event code and the x86 code. Performance
+ * counter access is based on the MIPS Oprofile code. And the callchain
+ * support references the code of MIPS stacktrace.c.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/cpumask.h>
+#include <linux/interrupt.h>
+#include <linux/smp.h>
+#include <linux/kernel.h>
+#include <linux/perf_event.h>
+#include <linux/uaccess.h>
+
+#include <asm/irq.h>
+#include <asm/irq_regs.h>
+#include <asm/stacktrace.h>
+#include <asm/time.h> /* For perf_irq */
+
+/* These are for 32bit counters. For 64bit ones, define them accordingly. */
+#define MAX_PERIOD	((1ULL << 32) - 1)
+#define VALID_COUNT	0x7fffffff
+#define TOTAL_BITS	32
+#define HIGHEST_BIT	31
+
+#define MIPS_MAX_HWEVENTS 4
+
+struct cpu_hw_events {
+	/* Array of events on this cpu. */
+	struct perf_event	*events[MIPS_MAX_HWEVENTS];
+
+	/*
+	 * Set the bit (indexed by the counter number) when the counter
+	 * is used for an event.
+	 */
+	unsigned long		used_mask[BITS_TO_LONGS(MIPS_MAX_HWEVENTS)];
+
+	/*
+	 * The borrowed MSB for the performance counter. A MIPS performance
+	 * counter uses its bit 31 (for 32bit counters) or bit 63 (for 64bit
+	 * counters) as a factor of determining whether a counter overflow
+	 * should be signaled. So here we use a separate MSB for each
+	 * counter to make things easy.
+	 */
+	unsigned long		msbs[BITS_TO_LONGS(MIPS_MAX_HWEVENTS)];
+
+	/*
+	 * Software copy of the control register for each performance counter.
+	 * MIPS CPUs vary in performance counters. They use this differently,
+	 * and even may not use it.
+	 */
+	unsigned int		saved_ctrl[MIPS_MAX_HWEVENTS];
+};
+DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events) = {
+	.saved_ctrl = {0},
+};
+
+/* The description of MIPS performance events. */
+struct mips_perf_event {
+	unsigned int event_id;
+	/*
+	 * MIPS performance counters are indexed starting from 0.
+	 * CNTR_EVEN indicates the indexes of the counters to be used are
+	 * even numbers.
+	 */
+	unsigned int cntr_mask;
+	#define CNTR_EVEN	0x55555555
+	#define CNTR_ODD	0xaaaaaaaa
+#ifdef CONFIG_MIPS_MT_SMP
+	enum {
+		T  = 0,
+		V  = 1,
+		P  = 2,
+	} range;
+#else
+	#define T
+	#define V
+	#define P
+#endif
+};
+
+static struct mips_perf_event raw_event;
+static DEFINE_MUTEX(raw_event_mutex);
+
+#define UNSUPPORTED_PERF_EVENT_ID 0xffffffff
+#define C(x) PERF_COUNT_HW_CACHE_##x
+
+struct mips_pmu {
+	const char	*name;
+	int		irq;
+	irqreturn_t	(*handle_irq)(int irq, void *dev);
+	int		(*handle_shared_irq)(void);
+	void		(*start)(void);
+	void		(*stop)(void);
+	int		(*alloc_counter)(struct cpu_hw_events *cpuc,
+					struct hw_perf_event *hwc);
+	u64		(*read_counter)(unsigned int idx);
+	void		(*write_counter)(unsigned int idx, u64 val);
+	void		(*enable_event)(struct hw_perf_event *evt, int idx);
+	void		(*disable_event)(int idx);
+	const struct mips_perf_event *(*map_raw_event)(u64 config);
+	const struct mips_perf_event (*general_event_map)[PERF_COUNT_HW_MAX];
+	const struct mips_perf_event (*cache_event_map)
+				[PERF_COUNT_HW_CACHE_MAX]
+				[PERF_COUNT_HW_CACHE_OP_MAX]
+				[PERF_COUNT_HW_CACHE_RESULT_MAX];
+	unsigned int	num_counters;
+};
+
+static const struct mips_pmu *mipspmu;
+
+static int
+mipspmu_event_set_period(struct perf_event *event,
+			struct hw_perf_event *hwc,
+			int idx)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	s64 left = local64_read(&hwc->period_left);
+	s64 period = hwc->sample_period;
+	int ret = 0;
+	u64 uleft;
+	unsigned long flags;
+
+	if (unlikely(left <= -period)) {
+		left = period;
+		local64_set(&hwc->period_left, left);
+		hwc->last_period = period;
+		ret = 1;
+	}
+
+	if (unlikely(left <= 0)) {
+		left += period;
+		local64_set(&hwc->period_left, left);
+		hwc->last_period = period;
+		ret = 1;
+	}
+
+	if (left > (s64)MAX_PERIOD)
+		left = MAX_PERIOD;
+
+	local64_set(&hwc->prev_count, (u64)-left);
+
+	local_irq_save(flags);
+	uleft = (u64)(-left) & MAX_PERIOD;
+	uleft > VALID_COUNT ?
+		set_bit(idx, cpuc->msbs) : clear_bit(idx, cpuc->msbs);
+	mipspmu->write_counter(idx, (u64)(-left) & VALID_COUNT);
+	local_irq_restore(flags);
+
+	perf_event_update_userpage(event);
+
+	return ret;
+}
+
+static int mipspmu_enable(struct perf_event *event)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	struct hw_perf_event *hwc = &event->hw;
+	int idx;
+	int err = 0;
+
+	/* To look for a free counter for this event. */
+	idx = mipspmu->alloc_counter(cpuc, hwc);
+	if (idx < 0) {
+		err = idx;
+		goto out;
+	}
+
+	/*
+	 * If there is an event in the counter we are going to use then
+	 * make sure it is disabled.
+	 */
+	event->hw.idx = idx;
+	mipspmu->disable_event(idx);
+	cpuc->events[idx] = event;
+
+	/* Set the period for the event. */
+	mipspmu_event_set_period(event, hwc, idx);
+
+	/* Enable the event. */
+	mipspmu->enable_event(hwc, idx);
+
+	/* Propagate our changes to the userspace mapping. */
+	perf_event_update_userpage(event);
+
+out:
+	return err;
+}
+
+static void mipspmu_event_update(struct perf_event *event,
+			struct hw_perf_event *hwc,
+			int idx)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	unsigned long flags;
+	int shift = 64 - TOTAL_BITS;
+	s64 prev_raw_count, new_raw_count;
+	s64 delta;
+
+again:
+	prev_raw_count = local64_read(&hwc->prev_count);
+	local_irq_save(flags);
+	/* Make the counter value be a "real" one. */
+	new_raw_count = mipspmu->read_counter(idx);
+	if (new_raw_count & (test_bit(idx, cpuc->msbs) << HIGHEST_BIT)) {
+		new_raw_count &= VALID_COUNT;
+		clear_bit(idx, cpuc->msbs);
+	} else
+		new_raw_count |= (test_bit(idx, cpuc->msbs) << HIGHEST_BIT);
+	local_irq_restore(flags);
+
+	if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
+				new_raw_count) != prev_raw_count)
+		goto again;
+
+	delta = (new_raw_count << shift) - (prev_raw_count << shift);
+	delta >>= shift;
+
+	local64_add(delta, &event->count);
+	local64_sub(delta, &hwc->period_left);
+
+	return;
+}
+
+static void mipspmu_disable(struct perf_event *event)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	struct hw_perf_event *hwc = &event->hw;
+	int idx = hwc->idx;
+
+
+	WARN_ON(idx < 0 || idx >= mipspmu->num_counters);
+
+	/* We are working on a local event. */
+	mipspmu->disable_event(idx);
+
+	barrier();
+
+	mipspmu_event_update(event, hwc, idx);
+	cpuc->events[idx] = NULL;
+	clear_bit(idx, cpuc->used_mask);
+
+	perf_event_update_userpage(event);
+}
+
+static void mipspmu_unthrottle(struct perf_event *event)
+{
+	struct hw_perf_event *hwc = &event->hw;
+
+	mipspmu->enable_event(hwc, hwc->idx);
+}
+
+static void mipspmu_read(struct perf_event *event)
+{
+	struct hw_perf_event *hwc = &event->hw;
+
+	/* Don't read disabled counters! */
+	if (hwc->idx < 0)
+		return;
+
+	mipspmu_event_update(event, hwc, hwc->idx);
+}
+
+static struct pmu pmu = {
+	.enable		= mipspmu_enable,
+	.disable	= mipspmu_disable,
+	.unthrottle	= mipspmu_unthrottle,
+	.read		= mipspmu_read,
+};
+
+static atomic_t active_events = ATOMIC_INIT(0);
+static DEFINE_MUTEX(pmu_reserve_mutex);
+static int (*save_perf_irq)(void);
+
+static int mipspmu_get_irq(void)
+{
+	int err;
+
+	if (mipspmu->irq >= 0) {
+		/* Request my own irq handler. */
+		err = request_irq(mipspmu->irq, mipspmu->handle_irq,
+			IRQF_DISABLED | IRQF_NOBALANCING,
+			"mips_perf_pmu", NULL);
+		if (err) {
+			pr_warning("Unable to request IRQ%d for MIPS "
+			   "performance counters!\n", mipspmu->irq);
+		}
+	} else if (cp0_perfcount_irq < 0) {
+		/*
+		 * We are sharing the irq number with the timer interrupt.
+		 */
+		save_perf_irq = perf_irq;
+		perf_irq = mipspmu->handle_shared_irq;
+		err = 0;
+	} else {
+		pr_warning("The platform hasn't properly defined its "
+			"interrupt controller.\n");
+		err = -ENOENT;
+	}
+
+	return err;
+}
+
+static void mipspmu_free_irq(void)
+{
+	if (mipspmu->irq >= 0)
+		free_irq(mipspmu->irq, NULL);
+	else if (cp0_perfcount_irq < 0)
+		perf_irq = save_perf_irq;
+}
+
+static inline unsigned int
+mipspmu_perf_event_encode(const struct mips_perf_event *pev)
+{
+/*
+ * Top 8 bits for range, next 16 bits for cntr_mask, lowest 8 bits for
+ * event_id.
+ */
+#ifdef CONFIG_MIPS_MT_SMP
+	return ((unsigned int)pev->range << 24) |
+		(pev->cntr_mask & 0xffff00) |
+		(pev->event_id & 0xff);
+#else
+	return (pev->cntr_mask & 0xffff00) |
+		(pev->event_id & 0xff);
+#endif
+}
+
+static const struct mips_perf_event *
+mipspmu_map_general_event(int idx)
+{
+	const struct mips_perf_event *pev;
+
+	pev = ((*mipspmu->general_event_map)[idx].event_id ==
+		UNSUPPORTED_PERF_EVENT_ID ? ERR_PTR(-EOPNOTSUPP) :
+		&(*mipspmu->general_event_map)[idx]);
+
+	return pev;
+}
+
+static const struct mips_perf_event *
+mipspmu_map_cache_event(u64 config)
+{
+	unsigned int cache_type, cache_op, cache_result;
+	const struct mips_perf_event *pev;
+
+	cache_type = (config >> 0) & 0xff;
+	if (cache_type >= PERF_COUNT_HW_CACHE_MAX)
+		return ERR_PTR(-EINVAL);
+
+	cache_op = (config >> 8) & 0xff;
+	if (cache_op >= PERF_COUNT_HW_CACHE_OP_MAX)
+		return ERR_PTR(-EINVAL);
+
+	cache_result = (config >> 16) & 0xff;
+	if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
+		return ERR_PTR(-EINVAL);
+
+	pev = &((*mipspmu->cache_event_map)
+					[cache_type]
+					[cache_op]
+					[cache_result]);
+
+	if (pev->event_id == UNSUPPORTED_PERF_EVENT_ID)
+		return ERR_PTR(-EOPNOTSUPP);
+
+	return pev;
+
+}
+
+static int validate_event(struct cpu_hw_events *cpuc,
+	       struct perf_event *event)
+{
+	struct hw_perf_event fake_hwc = event->hw;
+
+	if (event->pmu && event->pmu != &pmu)
+		return 0;
+
+	return mipspmu->alloc_counter(cpuc, &fake_hwc) >= 0;
+}
+
+static int validate_group(struct perf_event *event)
+{
+	struct perf_event *sibling, *leader = event->group_leader;
+	struct cpu_hw_events fake_cpuc;
+
+	memset(&fake_cpuc, 0, sizeof(fake_cpuc));
+
+	if (!validate_event(&fake_cpuc, leader))
+		return -ENOSPC;
+
+	list_for_each_entry(sibling, &leader->sibling_list, group_entry) {
+		if (!validate_event(&fake_cpuc, sibling))
+			return -ENOSPC;
+	}
+
+	if (!validate_event(&fake_cpuc, event))
+		return -ENOSPC;
+
+	return 0;
+}
+
+/*
+ * mipsxx/rm9000/loongson2 have different performance counters, they have
+ * specific low-level init routines.
+ */
+static void reset_counters(void *arg);
+static int __hw_perf_event_init(struct perf_event *event);
+
+static void hw_perf_event_destroy(struct perf_event *event)
+{
+	if (atomic_dec_and_mutex_lock(&active_events,
+				&pmu_reserve_mutex)) {
+		/*
+		 * We must not call the destroy function with interrupts
+		 * disabled.
+		 */
+		on_each_cpu(reset_counters,
+			(void *)(long)mipspmu->num_counters, 1);
+		mipspmu_free_irq();
+		mutex_unlock(&pmu_reserve_mutex);
+	}
+}
+
+const struct pmu *hw_perf_event_init(struct perf_event *event)
+{
+	int err = 0;
+
+	if (!mipspmu || event->cpu >= nr_cpumask_bits ||
+		(event->cpu >= 0 && !cpu_online(event->cpu)))
+		return ERR_PTR(-ENODEV);
+
+	if (!atomic_inc_not_zero(&active_events)) {
+		if (atomic_read(&active_events) > MIPS_MAX_HWEVENTS) {
+			atomic_dec(&active_events);
+			return ERR_PTR(-ENOSPC);
+		}
+
+		mutex_lock(&pmu_reserve_mutex);
+		if (atomic_read(&active_events) == 0)
+			err = mipspmu_get_irq();
+
+		if (!err)
+			atomic_inc(&active_events);
+		mutex_unlock(&pmu_reserve_mutex);
+	}
+
+	if (err)
+		return ERR_PTR(err);
+
+	err = __hw_perf_event_init(event);
+	if (err)
+		hw_perf_event_destroy(event);
+
+	return err ? ERR_PTR(err) : &pmu;
+}
+
+void hw_perf_enable(void)
+{
+	if (mipspmu)
+		mipspmu->start();
+}
+
+void hw_perf_disable(void)
+{
+	if (mipspmu)
+		mipspmu->stop();
+}
+
+/* This is needed by specific irq handlers in perf_event_*.c */
+static void
+handle_associated_event(struct cpu_hw_events *cpuc,
+	int idx, struct perf_sample_data *data, struct pt_regs *regs)
+{
+	struct perf_event *event = cpuc->events[idx];
+	struct hw_perf_event *hwc = &event->hw;
+
+	mipspmu_event_update(event, hwc, idx);
+	data->period = event->hw.last_period;
+	if (!mipspmu_event_set_period(event, hwc, idx))
+		return;
+
+	if (perf_event_overflow(event, 0, data, regs))
+		mipspmu->disable_event(idx);
+}
+
+#include "perf_event_mipsxx.c"
+
+/* Callchain handling code. */
+static inline void
+callchain_store(struct perf_callchain_entry *entry,
+		u64 ip)
+{
+	if (entry->nr < PERF_MAX_STACK_DEPTH)
+		entry->ip[entry->nr++] = ip;
+}
+
+/*
+ * Leave userspace callchain empty for now. When we find a way to trace
+ * the user stack callchains, we add here.
+ */
+static void
+perf_callchain_user(struct pt_regs *regs,
+		    struct perf_callchain_entry *entry)
+{
+}
+
+static void save_raw_perf_callchain(struct perf_callchain_entry *entry,
+	unsigned long reg29)
+{
+	unsigned long *sp = (unsigned long *)reg29;
+	unsigned long addr;
+
+	while (!kstack_end(sp)) {
+		addr = *sp++;
+		if (__kernel_text_address(addr)) {
+			callchain_store(entry, addr);
+			if (entry->nr >= PERF_MAX_STACK_DEPTH)
+				break;
+		}
+	}
+}
+
+static void
+perf_callchain_kernel(struct pt_regs *regs,
+		      struct perf_callchain_entry *entry)
+{
+	unsigned long sp = regs->regs[29];
+#ifdef CONFIG_KALLSYMS
+	unsigned long ra = regs->regs[31];
+	unsigned long pc = regs->cp0_epc;
+
+	callchain_store(entry, PERF_CONTEXT_KERNEL);
+	if (raw_show_trace || !__kernel_text_address(pc)) {
+		unsigned long stack_page =
+			(unsigned long)task_stack_page(current);
+		if (stack_page && sp >= stack_page &&
+		    sp <= stack_page + THREAD_SIZE - 32)
+			save_raw_perf_callchain(entry, sp);
+		return;
+	}
+	do {
+		callchain_store(entry, pc);
+		if (entry->nr >= PERF_MAX_STACK_DEPTH)
+			break;
+		pc = unwind_stack(current, &sp, pc, &ra);
+	} while (pc);
+#else
+	callchain_store(entry, PERF_CONTEXT_KERNEL);
+	save_raw_perf_callchain(entry, sp);
+#endif
+}
+
+static void
+perf_do_callchain(struct pt_regs *regs,
+		  struct perf_callchain_entry *entry)
+{
+	int is_user;
+
+	if (!regs)
+		return;
+
+	is_user = user_mode(regs);
+
+	if (!current || !current->pid)
+		return;
+
+	if (is_user && current->state != TASK_RUNNING)
+		return;
+
+	if (!is_user) {
+		perf_callchain_kernel(regs, entry);
+		if (current->mm)
+			regs = task_pt_regs(current);
+		else
+			regs = NULL;
+	}
+	if (regs)
+		perf_callchain_user(regs, entry);
+}
+
+static DEFINE_PER_CPU(struct perf_callchain_entry, pmc_irq_entry);
+
+struct perf_callchain_entry *
+perf_callchain(struct pt_regs *regs)
+{
+	struct perf_callchain_entry *entry = &__get_cpu_var(pmc_irq_entry);
+
+	entry->nr = 0;
+	perf_do_callchain(regs, entry);
+	return entry;
+}
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c
new file mode 100644
index 0000000..5c7c6fc
--- /dev/null
+++ b/arch/mips/kernel/perf_event_mipsxx.c
@@ -0,0 +1,1052 @@
+#if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64) || \
+    defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_SB1)
+
+#define M_CONFIG1_PC	(1 << 4)
+
+#define M_PERFCTL_EXL			(1UL      <<  0)
+#define M_PERFCTL_KERNEL		(1UL      <<  1)
+#define M_PERFCTL_SUPERVISOR		(1UL      <<  2)
+#define M_PERFCTL_USER			(1UL      <<  3)
+#define M_PERFCTL_INTERRUPT_ENABLE	(1UL      <<  4)
+#define M_PERFCTL_EVENT(event)		(((event) & 0x3ff)  << 5)
+#define M_PERFCTL_VPEID(vpe)		((vpe)    << 16)
+#define M_PERFCTL_MT_EN(filter)		((filter) << 20)
+#define    M_TC_EN_ALL			M_PERFCTL_MT_EN(0)
+#define    M_TC_EN_VPE			M_PERFCTL_MT_EN(1)
+#define    M_TC_EN_TC			M_PERFCTL_MT_EN(2)
+#define M_PERFCTL_TCID(tcid)		((tcid)   << 22)
+#define M_PERFCTL_WIDE			(1UL      << 30)
+#define M_PERFCTL_MORE			(1UL      << 31)
+
+#define M_PERFCTL_COUNT_EVENT_WHENEVER	(M_PERFCTL_EXL |		\
+					M_PERFCTL_KERNEL |		\
+					M_PERFCTL_USER |		\
+					M_PERFCTL_SUPERVISOR |		\
+					M_PERFCTL_INTERRUPT_ENABLE)
+
+#ifdef CONFIG_MIPS_MT_SMP
+#define M_PERFCTL_CONFIG_MASK		0x3fff801f
+#else
+#define M_PERFCTL_CONFIG_MASK		0x1f
+#endif
+#define M_PERFCTL_EVENT_MASK		0xfe0
+
+#define M_COUNTER_OVERFLOW		(1UL      << 31)
+
+#ifdef CONFIG_MIPS_MT_SMP
+static int cpu_has_mipsmt_pertccounters;
+
+/*
+ * FIXME: For VSMP, vpe_id() is redefined for Perf-events, because
+ * cpu_data[cpuid].vpe_id reports 0 for _both_ CPUs.
+ */
+#if defined(CONFIG_HW_PERF_EVENTS)
+#define vpe_id()	(cpu_has_mipsmt_pertccounters ? \
+			0 : smp_processor_id())
+#else
+#define vpe_id()	(cpu_has_mipsmt_pertccounters ? \
+			0 : cpu_data[smp_processor_id()].vpe_id)
+#endif
+
+/* Copied from op_model_mipsxx.c */
+static inline unsigned int vpe_shift(void)
+{
+	if (num_possible_cpus() > 1)
+		return 1;
+
+	return 0;
+}
+#else /* !CONFIG_MIPS_MT_SMP */
+#define vpe_id()	0
+
+static inline unsigned int vpe_shift(void)
+{
+	return 0;
+}
+#endif /* CONFIG_MIPS_MT_SMP */
+
+static inline unsigned int
+counters_total_to_per_cpu(unsigned int counters)
+{
+	return counters >> vpe_shift();
+}
+
+static inline unsigned int
+counters_per_cpu_to_total(unsigned int counters)
+{
+	return counters << vpe_shift();
+}
+
+#define __define_perf_accessors(r, n, np)				\
+									\
+static inline unsigned int r_c0_ ## r ## n(void)			\
+{									\
+	unsigned int cpu = vpe_id();					\
+									\
+	switch (cpu) {							\
+	case 0:								\
+		return read_c0_ ## r ## n();				\
+	case 1:								\
+		return read_c0_ ## r ## np();				\
+	default:							\
+		BUG();							\
+	}								\
+	return 0;							\
+}									\
+									\
+static inline void w_c0_ ## r ## n(unsigned int value)			\
+{									\
+	unsigned int cpu = vpe_id();					\
+									\
+	switch (cpu) {							\
+	case 0:								\
+		write_c0_ ## r ## n(value);				\
+		return;							\
+	case 1:								\
+		write_c0_ ## r ## np(value);				\
+		return;							\
+	default:							\
+		BUG();							\
+	}								\
+	return;								\
+}									\
+
+__define_perf_accessors(perfcntr, 0, 2)
+__define_perf_accessors(perfcntr, 1, 3)
+__define_perf_accessors(perfcntr, 2, 0)
+__define_perf_accessors(perfcntr, 3, 1)
+
+__define_perf_accessors(perfctrl, 0, 2)
+__define_perf_accessors(perfctrl, 1, 3)
+__define_perf_accessors(perfctrl, 2, 0)
+__define_perf_accessors(perfctrl, 3, 1)
+
+static inline int __n_counters(void)
+{
+	if (!(read_c0_config1() & M_CONFIG1_PC))
+		return 0;
+	if (!(read_c0_perfctrl0() & M_PERFCTL_MORE))
+		return 1;
+	if (!(read_c0_perfctrl1() & M_PERFCTL_MORE))
+		return 2;
+	if (!(read_c0_perfctrl2() & M_PERFCTL_MORE))
+		return 3;
+
+	return 4;
+}
+
+static inline int n_counters(void)
+{
+	int counters;
+
+	switch (current_cpu_type()) {
+	case CPU_R10000:
+		counters = 2;
+		break;
+
+	case CPU_R12000:
+	case CPU_R14000:
+		counters = 4;
+		break;
+
+	default:
+		counters = __n_counters();
+	}
+
+	return counters;
+}
+
+static void reset_counters(void *arg)
+{
+	int counters = (int)(long)arg;
+	switch (counters) {
+	case 4:
+		w_c0_perfctrl3(0);
+		w_c0_perfcntr3(0);
+	case 3:
+		w_c0_perfctrl2(0);
+		w_c0_perfcntr2(0);
+	case 2:
+		w_c0_perfctrl1(0);
+		w_c0_perfcntr1(0);
+	case 1:
+		w_c0_perfctrl0(0);
+		w_c0_perfcntr0(0);
+	}
+}
+
+static inline u64
+mipsxx_pmu_read_counter(unsigned int idx)
+{
+	switch (idx) {
+	case 0:
+		return r_c0_perfcntr0();
+	case 1:
+		return r_c0_perfcntr1();
+	case 2:
+		return r_c0_perfcntr2();
+	case 3:
+		return r_c0_perfcntr3();
+	default:
+		WARN_ONCE(1, "Invalid performance counter number (%d)\n", idx);
+		return 0;
+	}
+}
+
+static inline void
+mipsxx_pmu_write_counter(unsigned int idx, u64 val)
+{
+	switch (idx) {
+	case 0:
+		w_c0_perfcntr0(val);
+		return;
+	case 1:
+		w_c0_perfcntr1(val);
+		return;
+	case 2:
+		w_c0_perfcntr2(val);
+		return;
+	case 3:
+		w_c0_perfcntr3(val);
+		return;
+	}
+}
+
+static inline unsigned int
+mipsxx_pmu_read_control(unsigned int idx)
+{
+	switch (idx) {
+	case 0:
+		return r_c0_perfctrl0();
+	case 1:
+		return r_c0_perfctrl1();
+	case 2:
+		return r_c0_perfctrl2();
+	case 3:
+		return r_c0_perfctrl3();
+	default:
+		WARN_ONCE(1, "Invalid performance counter number (%d)\n", idx);
+		return 0;
+	}
+}
+
+static inline void
+mipsxx_pmu_write_control(unsigned int idx, unsigned int val)
+{
+	switch (idx) {
+	case 0:
+		w_c0_perfctrl0(val);
+		return;
+	case 1:
+		w_c0_perfctrl1(val);
+		return;
+	case 2:
+		w_c0_perfctrl2(val);
+		return;
+	case 3:
+		w_c0_perfctrl3(val);
+		return;
+	}
+}
+
+#ifdef CONFIG_MIPS_MT_SMP
+static DEFINE_RWLOCK(pmuint_rwlock);
+#endif
+
+/* 24K/34K/1004K cores can share the same event map. */
+static const struct mips_perf_event mipsxxcore_event_map
+				[PERF_COUNT_HW_MAX] = {
+	[PERF_COUNT_HW_CPU_CYCLES] = { 0x00, CNTR_EVEN | CNTR_ODD, P },
+	[PERF_COUNT_HW_INSTRUCTIONS] = { 0x01, CNTR_EVEN | CNTR_ODD, T },
+	[PERF_COUNT_HW_CACHE_REFERENCES] = { UNSUPPORTED_PERF_EVENT_ID },
+	[PERF_COUNT_HW_CACHE_MISSES] = { UNSUPPORTED_PERF_EVENT_ID },
+	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x02, CNTR_EVEN, T },
+	[PERF_COUNT_HW_BRANCH_MISSES] = { 0x02, CNTR_ODD, T },
+	[PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID },
+};
+
+/* 74K core has different branch event code. */
+static const struct mips_perf_event mipsxx74Kcore_event_map
+				[PERF_COUNT_HW_MAX] = {
+	[PERF_COUNT_HW_CPU_CYCLES] = { 0x00, CNTR_EVEN | CNTR_ODD, P },
+	[PERF_COUNT_HW_INSTRUCTIONS] = { 0x01, CNTR_EVEN | CNTR_ODD, T },
+	[PERF_COUNT_HW_CACHE_REFERENCES] = { UNSUPPORTED_PERF_EVENT_ID },
+	[PERF_COUNT_HW_CACHE_MISSES] = { UNSUPPORTED_PERF_EVENT_ID },
+	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x27, CNTR_EVEN, T },
+	[PERF_COUNT_HW_BRANCH_MISSES] = { 0x27, CNTR_ODD, T },
+	[PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID },
+};
+
+/* 24K/34K/1004K cores can share the same cache event map. */
+static const struct mips_perf_event mipsxxcore_cache_map
+				[PERF_COUNT_HW_CACHE_MAX]
+				[PERF_COUNT_HW_CACHE_OP_MAX]
+				[PERF_COUNT_HW_CACHE_RESULT_MAX] = {
+[C(L1D)] = {
+	/*
+	 * Like some other architectures (e.g. ARM), the performance
+	 * counters don't differentiate between read and write
+	 * accesses/misses, so this isn't strictly correct, but it's the
+	 * best we can do. Writes and reads get combined.
+	 */
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x0a, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x0b, CNTR_EVEN | CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x0a, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x0b, CNTR_EVEN | CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(L1I)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x09, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x09, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x09, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x09, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { 0x14, CNTR_EVEN, T },
+		/*
+		 * Note that MIPS has only "hit" events countable for
+		 * the prefetch operation.
+		 */
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(LL)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x15, CNTR_ODD, P },
+		[C(RESULT_MISS)]	= { 0x16, CNTR_EVEN, P },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x15, CNTR_ODD, P },
+		[C(RESULT_MISS)]	= { 0x16, CNTR_EVEN, P },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(DTLB)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x06, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x06, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x06, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x06, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(ITLB)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x05, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x05, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x05, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x05, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(BPU)] = {
+	/* Using the same code for *HW_BRANCH* */
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x02, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x02, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x02, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x02, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+};
+
+/* 74K core has completely different cache event map. */
+static const struct mips_perf_event mipsxx74Kcore_cache_map
+				[PERF_COUNT_HW_CACHE_MAX]
+				[PERF_COUNT_HW_CACHE_OP_MAX]
+				[PERF_COUNT_HW_CACHE_RESULT_MAX] = {
+[C(L1D)] = {
+	/*
+	 * Like some other architectures (e.g. ARM), the performance
+	 * counters don't differentiate between read and write
+	 * accesses/misses, so this isn't strictly correct, but it's the
+	 * best we can do. Writes and reads get combined.
+	 */
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x17, CNTR_ODD, T },
+		[C(RESULT_MISS)]	= { 0x18, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x17, CNTR_ODD, T },
+		[C(RESULT_MISS)]	= { 0x18, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(L1I)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x06, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x06, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x06, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x06, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { 0x34, CNTR_EVEN, T },
+		/*
+		 * Note that MIPS has only "hit" events countable for
+		 * the prefetch operation.
+		 */
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(LL)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x1c, CNTR_ODD, P },
+		[C(RESULT_MISS)]	= { 0x1d, CNTR_EVEN | CNTR_ODD, P },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x1c, CNTR_ODD, P },
+		[C(RESULT_MISS)]	= { 0x1d, CNTR_EVEN | CNTR_ODD, P },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(DTLB)] = {
+	/* 74K core does not have specific DTLB events. */
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(ITLB)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x04, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x04, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x04, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x04, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+[C(BPU)] = {
+	/* Using the same code for *HW_BRANCH* */
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)]	= { 0x27, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x27, CNTR_ODD, T },
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)]	= { 0x27, CNTR_EVEN, T },
+		[C(RESULT_MISS)]	= { 0x27, CNTR_ODD, T },
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
+	},
+},
+};
+
+#ifdef CONFIG_MIPS_MT_SMP
+static void
+check_and_calc_range(struct perf_event *event,
+			const struct mips_perf_event *pev)
+{
+	struct hw_perf_event *hwc = &event->hw;
+
+	if (event->cpu >= 0) {
+		if (pev->range > V) {
+			/*
+			 * The user selected an event that is processor
+			 * wide, while expecting it to be VPE wide.
+			 */
+			hwc->config_base |= M_TC_EN_ALL;
+		} else {
+			/*
+			 * FIXME: cpu_data[event->cpu].vpe_id reports 0
+			 * for both CPUs.
+			 */
+			hwc->config_base |= M_PERFCTL_VPEID(event->cpu);
+			hwc->config_base |= M_TC_EN_VPE;
+		}
+	} else
+		hwc->config_base |= M_TC_EN_ALL;
+}
+#else
+static void
+check_and_calc_range(struct perf_event *event,
+			const struct mips_perf_event *pev)
+{
+}
+#endif
+
+static int __hw_perf_event_init(struct perf_event *event)
+{
+	struct perf_event_attr *attr = &event->attr;
+	struct hw_perf_event *hwc = &event->hw;
+	const struct mips_perf_event *pev;
+	int err;
+
+	/* Returning MIPS event descriptor for generic perf event. */
+	if (PERF_TYPE_HARDWARE == event->attr.type) {
+		if (event->attr.config >= PERF_COUNT_HW_MAX)
+			return -EINVAL;
+		pev = mipspmu_map_general_event(event->attr.config);
+	} else if (PERF_TYPE_HW_CACHE == event->attr.type) {
+		pev = mipspmu_map_cache_event(event->attr.config);
+	} else if (PERF_TYPE_RAW == event->attr.type) {
+		/* We are working on the global raw event. */
+		mutex_lock(&raw_event_mutex);
+		pev = mipspmu->map_raw_event(event->attr.config);
+	} else {
+		/* The event type is not (yet) supported. */
+		return -EOPNOTSUPP;
+	}
+
+	if (IS_ERR(pev)) {
+		if (PERF_TYPE_RAW == event->attr.type)
+			mutex_unlock(&raw_event_mutex);
+		return PTR_ERR(pev);
+	}
+
+	/*
+	 * We allow max flexibility on how each individual counter shared
+	 * by the single CPU operates (the mode exclusion and the range).
+	 */
+	hwc->config_base = M_PERFCTL_INTERRUPT_ENABLE;
+
+	/* Calculate range bits and validate it. */
+	if (num_possible_cpus() > 1)
+		check_and_calc_range(event, pev);
+
+	hwc->event_base = mipspmu_perf_event_encode(pev);
+	if (PERF_TYPE_RAW == event->attr.type)
+		mutex_unlock(&raw_event_mutex);
+
+	if (!attr->exclude_user)
+		hwc->config_base |= M_PERFCTL_USER;
+	if (!attr->exclude_kernel) {
+		hwc->config_base |= M_PERFCTL_KERNEL;
+		/* MIPS kernel mode: KSU == 00b || EXL == 1 || ERL == 1 */
+		hwc->config_base |= M_PERFCTL_EXL;
+	}
+	if (!attr->exclude_hv)
+		hwc->config_base |= M_PERFCTL_SUPERVISOR;
+
+	hwc->config_base &= M_PERFCTL_CONFIG_MASK;
+	/*
+	 * The event can belong to another cpu. We do not assign a local
+	 * counter for it for now.
+	 */
+	hwc->idx = -1;
+	hwc->config = 0;
+
+	if (!hwc->sample_period) {
+		hwc->sample_period  = MAX_PERIOD;
+		hwc->last_period    = hwc->sample_period;
+		local64_set(&hwc->period_left, hwc->sample_period);
+	}
+
+	err = 0;
+	if (event->group_leader != event) {
+		err = validate_group(event);
+		if (err)
+			return -EINVAL;
+	}
+
+	event->destroy = hw_perf_event_destroy;
+
+	return err;
+}
+
+static void pause_local_counters(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	int counters = mipspmu->num_counters;
+	unsigned long flags;
+
+	local_irq_save(flags);
+	switch (counters) {
+	case 4:
+		cpuc->saved_ctrl[3] = r_c0_perfctrl3();
+		w_c0_perfctrl3(cpuc->saved_ctrl[3] &
+			~M_PERFCTL_COUNT_EVENT_WHENEVER);
+	case 3:
+		cpuc->saved_ctrl[2] = r_c0_perfctrl2();
+		w_c0_perfctrl2(cpuc->saved_ctrl[2] &
+			~M_PERFCTL_COUNT_EVENT_WHENEVER);
+	case 2:
+		cpuc->saved_ctrl[1] = r_c0_perfctrl1();
+		w_c0_perfctrl1(cpuc->saved_ctrl[1] &
+			~M_PERFCTL_COUNT_EVENT_WHENEVER);
+	case 1:
+		cpuc->saved_ctrl[0] = r_c0_perfctrl0();
+		w_c0_perfctrl0(cpuc->saved_ctrl[0] &
+			~M_PERFCTL_COUNT_EVENT_WHENEVER);
+	}
+	local_irq_restore(flags);
+}
+
+static void resume_local_counters(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	int counters = mipspmu->num_counters;
+	unsigned long flags;
+
+	local_irq_save(flags);
+	switch (counters) {
+	case 4:
+		w_c0_perfctrl3(cpuc->saved_ctrl[3]);
+	case 3:
+		w_c0_perfctrl2(cpuc->saved_ctrl[2]);
+	case 2:
+		w_c0_perfctrl1(cpuc->saved_ctrl[1]);
+	case 1:
+		w_c0_perfctrl0(cpuc->saved_ctrl[0]);
+	}
+	local_irq_restore(flags);
+}
+
+static int mipsxx_pmu_handle_shared_irq(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	struct perf_sample_data data;
+	unsigned int counters = mipspmu->num_counters;
+	unsigned int counter;
+	int handled = IRQ_NONE;
+	struct pt_regs *regs;
+
+	if (cpu_has_mips_r2 && !(read_c0_cause() & (1 << 26)))
+		return handled;
+
+	/*
+	 * First we pause the local counters, so that when we are locked
+	 * here, the counters are all paused. When it gets locked due to
+	 * perf_disable(), the timer interrupt handler will be delayed.
+	 *
+	 * See also mipsxx_pmu_start().
+	 */
+	pause_local_counters();
+#ifdef CONFIG_MIPS_MT_SMP
+	read_lock(&pmuint_rwlock);
+#endif
+
+	regs = get_irq_regs();
+
+	perf_sample_data_init(&data, 0);
+
+	switch (counters) {
+#define HANDLE_COUNTER(n)						\
+	case n + 1:							\
+		if (test_bit(n, cpuc->used_mask)) {			\
+			counter = r_c0_perfcntr ## n();			\
+			if (counter & M_COUNTER_OVERFLOW) {		\
+				w_c0_perfcntr ## n(counter &		\
+						VALID_COUNT);		\
+				if (test_and_change_bit(n, cpuc->msbs))	\
+					handle_associated_event(cpuc,	\
+						n, &data, regs);	\
+				handled = IRQ_HANDLED;			\
+			}						\
+		}
+	HANDLE_COUNTER(3)
+	HANDLE_COUNTER(2)
+	HANDLE_COUNTER(1)
+	HANDLE_COUNTER(0)
+	}
+
+	/*
+	 * Do all the work for the pending perf events. We can do this
+	 * in here because the performance counter interrupt is a regular
+	 * interrupt, not NMI.
+	 */
+	if (handled == IRQ_HANDLED)
+		perf_event_do_pending();
+
+#ifdef CONFIG_MIPS_MT_SMP
+	read_unlock(&pmuint_rwlock);
+#endif
+	resume_local_counters();
+	return handled;
+}
+
+static irqreturn_t
+mipsxx_pmu_handle_irq(int irq, void *dev)
+{
+	return mipsxx_pmu_handle_shared_irq();
+}
+
+static void mipsxx_pmu_start(void)
+{
+#ifdef CONFIG_MIPS_MT_SMP
+	write_unlock(&pmuint_rwlock);
+#endif
+	resume_local_counters();
+}
+
+/*
+ * MIPS performance counters can be per-TC. The control registers can
+ * not be directly accessed accross CPUs. Hence if we want to do global
+ * control, we need cross CPU calls. on_each_cpu() can help us, but we
+ * can not make sure this function is called with interrupts enabled. So
+ * here we pause local counters and then grab a rwlock and leave the
+ * counters on other CPUs alone. If any counter interrupt raises while
+ * we own the write lock, simply pause local counters on that CPU and
+ * spin in the handler. Also we know we won't be switched to another
+ * CPU after pausing local counters and before grabbing the lock.
+ */
+static void mipsxx_pmu_stop(void)
+{
+	pause_local_counters();
+#ifdef CONFIG_MIPS_MT_SMP
+	write_lock(&pmuint_rwlock);
+#endif
+}
+
+static int
+mipsxx_pmu_alloc_counter(struct cpu_hw_events *cpuc,
+			struct hw_perf_event *hwc)
+{
+	int i;
+
+	/*
+	 * We only need to care the counter mask. The range has been
+	 * checked definitely.
+	 */
+	unsigned long cntr_mask = (hwc->event_base >> 8) & 0xffff;
+
+	for (i = mipspmu->num_counters - 1; i >= 0; i--) {
+		/*
+		 * Note that some MIPS perf events can be counted by both
+		 * even and odd counters, wheresas many other are only by
+		 * even _or_ odd counters. This introduces an issue that
+		 * when the former kind of event takes the counter the
+		 * latter kind of event wants to use, then the "counter
+		 * allocation" for the latter event will fail. In fact if
+		 * they can be dynamically swapped, they both feel happy.
+		 * But here we leave this issue alone for now.
+		 */
+		if (test_bit(i, &cntr_mask) &&
+			!test_and_set_bit(i, cpuc->used_mask))
+			return i;
+	}
+
+	return -EAGAIN;
+}
+
+static void
+mipsxx_pmu_enable_event(struct hw_perf_event *evt, int idx)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	unsigned long flags;
+
+	WARN_ON(idx < 0 || idx >= mipspmu->num_counters);
+
+	local_irq_save(flags);
+	cpuc->saved_ctrl[idx] = M_PERFCTL_EVENT(evt->event_base & 0xff) |
+		(evt->config_base & M_PERFCTL_CONFIG_MASK) |
+		/* Make sure interrupt enabled. */
+		M_PERFCTL_INTERRUPT_ENABLE;
+	/*
+	 * We do not actually let the counter run. Leave it until start().
+	 */
+	local_irq_restore(flags);
+}
+
+static void
+mipsxx_pmu_disable_event(int idx)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	unsigned long flags;
+
+	WARN_ON(idx < 0 || idx >= mipspmu->num_counters);
+
+	local_irq_save(flags);
+	cpuc->saved_ctrl[idx] = mipsxx_pmu_read_control(idx) &
+		~M_PERFCTL_COUNT_EVENT_WHENEVER;
+	mipsxx_pmu_write_control(idx, cpuc->saved_ctrl[idx]);
+	local_irq_restore(flags);
+}
+
+/* 24K */
+#define IS_UNSUPPORTED_24K_EVENT(r, b)					\
+	((b) == 12 || (r) == 151 || (r) == 152 || (b) == 26 ||		\
+	 (b) == 27 || (r) == 28 || (r) == 158 || (b) == 31 ||		\
+	 (b) == 32 || (b) == 34 || (b) == 36 || (r) == 168 ||		\
+	 (r) == 172 || (b) == 47 || ((b) >= 56 && (b) <= 63) ||		\
+	 ((b) >= 68 && (b) <= 127))
+#define IS_BOTH_COUNTERS_24K_EVENT(b)					\
+	((b) == 0 || (b) == 1 || (b) == 11)
+
+/* 34K */
+#define IS_UNSUPPORTED_34K_EVENT(r, b)					\
+	((b) == 12 || (r) == 27 || (r) == 158 || (b) == 36 ||		\
+	 (b) == 38 || (r) == 175 || ((b) >= 56 && (b) <= 63) ||		\
+	 ((b) >= 68 && (b) <= 127))
+#define IS_BOTH_COUNTERS_34K_EVENT(b)					\
+	((b) == 0 || (b) == 1 || (b) == 11)
+#ifdef CONFIG_MIPS_MT_SMP
+#define IS_RANGE_P_34K_EVENT(r, b)					\
+	((b) == 0 || (r) == 18 || (b) == 21 || (b) == 22 ||		\
+	 (b) == 25 || (b) == 39 || (r) == 44 || (r) == 174 ||		\
+	 (r) == 176 || ((b) >= 50 && (b) <= 55) ||			\
+	 ((b) >= 64 && (b) <= 67))
+#define IS_RANGE_V_34K_EVENT(r)	((r) == 47)
+#endif
+
+/* 74K */
+#define IS_UNSUPPORTED_74K_EVENT(r, b)					\
+	((r) == 5 || ((r) >= 135 && (r) <= 137) ||			\
+	 ((b) >= 10 && (b) <= 12) || (b) == 22 || (b) == 27 ||		\
+	 (b) == 33 || (b) == 34 || ((b) >= 47 && (b) <= 49) ||		\
+	 (r) == 178 || (b) == 55 || (b) == 57 || (b) == 60 ||		\
+	 (b) == 61 || (r) == 62 || (r) == 191 ||			\
+	 ((b) >= 64 && (b) <= 127))
+#define IS_BOTH_COUNTERS_74K_EVENT(b)					\
+	((b) == 0 || (b) == 1)
+
+/* 1004K */
+#define IS_UNSUPPORTED_1004K_EVENT(r, b)				\
+	((b) == 12 || (r) == 27 || (r) == 158 || (b) == 38 ||		\
+	 (r) == 175 || (b) == 63 || ((b) >= 68 && (b) <= 127))
+#define IS_BOTH_COUNTERS_1004K_EVENT(b)					\
+	((b) == 0 || (b) == 1 || (b) == 11)
+#ifdef CONFIG_MIPS_MT_SMP
+#define IS_RANGE_P_1004K_EVENT(r, b)					\
+	((b) == 0 || (r) == 18 || (b) == 21 || (b) == 22 ||		\
+	 (b) == 25 || (b) == 36 || (b) == 39 || (r) == 44 ||		\
+	 (r) == 174 || (r) == 176 || ((b) >= 50 && (b) <= 59) ||	\
+	 (r) == 188 || (b) == 61 || (b) == 62 ||			\
+	 ((b) >= 64 && (b) <= 67))
+#define IS_RANGE_V_1004K_EVENT(r)	((r) == 47)
+#endif
+
+/*
+ * User can use 0-255 raw events, where 0-127 for the events of even
+ * counters, and 128-255 for odd counters. Note that bit 7 is used to
+ * indicate the parity. So, for example, when user wants to take the
+ * Event Num of 15 for odd counters (by referring to the user manual),
+ * then 128 needs to be added to 15 as the input for the event config,
+ * i.e., 143 (0x8F) to be used.
+ */
+static const struct mips_perf_event *
+mipsxx_pmu_map_raw_event(u64 config)
+{
+	unsigned int raw_id = config & 0xff;
+	unsigned int base_id = raw_id & 0x7f;
+
+	switch (current_cpu_type()) {
+	case CPU_24K:
+		if (IS_UNSUPPORTED_24K_EVENT(raw_id, base_id))
+			return ERR_PTR(-EOPNOTSUPP);
+		raw_event.event_id = base_id;
+		if (IS_BOTH_COUNTERS_24K_EVENT(base_id))
+			raw_event.cntr_mask = CNTR_EVEN | CNTR_ODD;
+		else
+			raw_event.cntr_mask =
+				raw_id > 127 ? CNTR_ODD : CNTR_EVEN;
+#ifdef CONFIG_MIPS_MT_SMP
+		/*
+		 * This is actually doing nothing. Non-multithreading
+		 * CPUs will not check and calculate the range.
+		 */
+		raw_event.range = P;
+#endif
+		break;
+	case CPU_34K:
+		if (IS_UNSUPPORTED_34K_EVENT(raw_id, base_id))
+			return ERR_PTR(-EOPNOTSUPP);
+		raw_event.event_id = base_id;
+		if (IS_BOTH_COUNTERS_34K_EVENT(base_id))
+			raw_event.cntr_mask = CNTR_EVEN | CNTR_ODD;
+		else
+			raw_event.cntr_mask =
+				raw_id > 127 ? CNTR_ODD : CNTR_EVEN;
+#ifdef CONFIG_MIPS_MT_SMP
+		if (IS_RANGE_P_34K_EVENT(raw_id, base_id))
+			raw_event.range = P;
+		else if (unlikely(IS_RANGE_V_34K_EVENT(raw_id)))
+			raw_event.range = V;
+		else
+			raw_event.range = T;
+#endif
+		break;
+	case CPU_74K:
+		if (IS_UNSUPPORTED_74K_EVENT(raw_id, base_id))
+			return ERR_PTR(-EOPNOTSUPP);
+		raw_event.event_id = base_id;
+		if (IS_BOTH_COUNTERS_74K_EVENT(base_id))
+			raw_event.cntr_mask = CNTR_EVEN | CNTR_ODD;
+		else
+			raw_event.cntr_mask =
+				raw_id > 127 ? CNTR_ODD : CNTR_EVEN;
+#ifdef CONFIG_MIPS_MT_SMP
+		raw_event.range = P;
+#endif
+		break;
+	case CPU_1004K:
+		if (IS_UNSUPPORTED_1004K_EVENT(raw_id, base_id))
+			return ERR_PTR(-EOPNOTSUPP);
+		raw_event.event_id = base_id;
+		if (IS_BOTH_COUNTERS_1004K_EVENT(base_id))
+			raw_event.cntr_mask = CNTR_EVEN | CNTR_ODD;
+		else
+			raw_event.cntr_mask =
+				raw_id > 127 ? CNTR_ODD : CNTR_EVEN;
+#ifdef CONFIG_MIPS_MT_SMP
+		if (IS_RANGE_P_1004K_EVENT(raw_id, base_id))
+			raw_event.range = P;
+		else if (unlikely(IS_RANGE_V_1004K_EVENT(raw_id)))
+			raw_event.range = V;
+		else
+			raw_event.range = T;
+#endif
+		break;
+	}
+
+	return &raw_event;
+}
+
+static struct mips_pmu mipsxxcore_pmu = {
+	.handle_irq = mipsxx_pmu_handle_irq,
+	.handle_shared_irq = mipsxx_pmu_handle_shared_irq,
+	.start = mipsxx_pmu_start,
+	.stop = mipsxx_pmu_stop,
+	.alloc_counter = mipsxx_pmu_alloc_counter,
+	.read_counter = mipsxx_pmu_read_counter,
+	.write_counter = mipsxx_pmu_write_counter,
+	.enable_event = mipsxx_pmu_enable_event,
+	.disable_event = mipsxx_pmu_disable_event,
+	.map_raw_event = mipsxx_pmu_map_raw_event,
+	.general_event_map = &mipsxxcore_event_map,
+	.cache_event_map = &mipsxxcore_cache_map,
+};
+
+static struct mips_pmu mipsxx74Kcore_pmu = {
+	.handle_irq = mipsxx_pmu_handle_irq,
+	.handle_shared_irq = mipsxx_pmu_handle_shared_irq,
+	.start = mipsxx_pmu_start,
+	.stop = mipsxx_pmu_stop,
+	.alloc_counter = mipsxx_pmu_alloc_counter,
+	.read_counter = mipsxx_pmu_read_counter,
+	.write_counter = mipsxx_pmu_write_counter,
+	.enable_event = mipsxx_pmu_enable_event,
+	.disable_event = mipsxx_pmu_disable_event,
+	.map_raw_event = mipsxx_pmu_map_raw_event,
+	.general_event_map = &mipsxx74Kcore_event_map,
+	.cache_event_map = &mipsxx74Kcore_cache_map,
+};
+
+static int __init
+init_hw_perf_events(void)
+{
+	int counters, irq;
+
+	pr_info("Performance counters: ");
+
+	counters = n_counters();
+	if (counters == 0) {
+		pr_cont("No available PMU.\n");
+		return -ENODEV;
+	}
+
+#ifdef CONFIG_MIPS_MT_SMP
+	cpu_has_mipsmt_pertccounters = read_c0_config7() & (1<<19);
+	if (!cpu_has_mipsmt_pertccounters)
+		counters = counters_total_to_per_cpu(counters);
+#endif
+
+#ifdef MSC01E_INT_BASE
+	if (cpu_has_veic) {
+		/*
+		 * Using platform specific interrupt controller defines.
+		 */
+		irq = MSC01E_INT_BASE + MSC01E_INT_PERFCTR;
+	} else {
+#endif
+		if (cp0_perfcount_irq >= 0)
+			irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq;
+		else
+			irq = -1;
+#ifdef MSC01E_INT_BASE
+	}
+#endif
+
+	on_each_cpu(reset_counters, (void *)(long)counters, 1);
+
+	switch (current_cpu_type()) {
+	case CPU_24K:
+		mipsxxcore_pmu.name = "mips/24K";
+		mipsxxcore_pmu.num_counters = counters;
+		mipsxxcore_pmu.irq = irq;
+		mipspmu = &mipsxxcore_pmu;
+		break;
+	case CPU_34K:
+		mipsxxcore_pmu.name = "mips/34K";
+		mipsxxcore_pmu.num_counters = counters;
+		mipsxxcore_pmu.irq = irq;
+		mipspmu = &mipsxxcore_pmu;
+		break;
+	case CPU_74K:
+		mipsxx74Kcore_pmu.name = "mips/74K";
+		mipsxx74Kcore_pmu.num_counters = counters;
+		mipsxx74Kcore_pmu.irq = irq;
+		mipspmu = &mipsxx74Kcore_pmu;
+		break;
+	case CPU_1004K:
+		mipsxxcore_pmu.name = "mips/1004K";
+		mipsxxcore_pmu.num_counters = counters;
+		mipsxxcore_pmu.irq = irq;
+		mipspmu = &mipsxxcore_pmu;
+		break;
+	default:
+		pr_cont("Either hardware does not support performance "
+			"counters, or not yet implemented.\n");
+		return -ENODEV;
+	}
+
+	if (mipspmu)
+		pr_cont("%s PMU enabled, %d counters available to each "
+			"CPU, irq %d%s\n", mipspmu->name, counters, irq,
+			irq < 0 ? " (share with timer interrupt)" : "");
+
+	return 0;
+}
+arch_initcall(init_hw_perf_events);
+
+#endif /* defined(CONFIG_CPU_MIPS32)... */
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index a6b900f..acd3f2c 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -490,6 +490,7 @@
 	bootmem_init();
 	device_tree_init();
 	sparse_init();
+	plat_swiotlb_setup();
 	paging_init();
 }
 
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index d053bf4..8e9fbe7 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -29,6 +29,7 @@
 #include <linux/notifier.h>
 #include <linux/kdb.h>
 #include <linux/irq.h>
+#include <linux/perf_event.h>
 
 #include <asm/bootinfo.h>
 #include <asm/branch.h>
@@ -576,10 +577,16 @@
  */
 static int simulate_llsc(struct pt_regs *regs, unsigned int opcode)
 {
-	if ((opcode & OPCODE) == LL)
+	if ((opcode & OPCODE) == LL) {
+		perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
+				1, 0, regs, 0);
 		return simulate_ll(regs, opcode);
-	if ((opcode & OPCODE) == SC)
+	}
+	if ((opcode & OPCODE) == SC) {
+		perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
+				1, 0, regs, 0);
 		return simulate_sc(regs, opcode);
+	}
 
 	return -1;			/* Must be something else ... */
 }
@@ -595,6 +602,8 @@
 	if ((opcode & OPCODE) == SPEC3 && (opcode & FUNC) == RDHWR) {
 		int rd = (opcode & RD) >> 11;
 		int rt = (opcode & RT) >> 16;
+		perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
+				1, 0, regs, 0);
 		switch (rd) {
 		case 0:		/* CPU number */
 			regs->regs[rt] = smp_processor_id();
@@ -630,8 +639,11 @@
 
 static int simulate_sync(struct pt_regs *regs, unsigned int opcode)
 {
-	if ((opcode & OPCODE) == SPEC0 && (opcode & FUNC) == SYNC)
+	if ((opcode & OPCODE) == SPEC0 && (opcode & FUNC) == SYNC) {
+		perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
+				1, 0, regs, 0);
 		return 0;
+	}
 
 	return -1;			/* Must be something else ... */
 }
@@ -1469,6 +1481,7 @@
 {
 	unsigned int cpu = smp_processor_id();
 	unsigned int status_set = ST0_CU0;
+	unsigned int hwrena = cpu_hwrena_impl_bits;
 #ifdef CONFIG_MIPS_MT_SMTC
 	int secondaryTC = 0;
 	int bootTC = (cpu == 0);
@@ -1501,14 +1514,14 @@
 	change_c0_status(ST0_CU|ST0_MX|ST0_RE|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
 			 status_set);
 
-	if (cpu_has_mips_r2) {
-		unsigned int enable = 0x0000000f | cpu_hwrena_impl_bits;
+	if (cpu_has_mips_r2)
+		hwrena |= 0x0000000f;
 
-		if (!noulri && cpu_has_userlocal)
-			enable |= (1 << 29);
+	if (!noulri && cpu_has_userlocal)
+		hwrena |= (1 << 29);
 
-		write_c0_hwrena(enable);
-	}
+	if (hwrena)
+		write_c0_hwrena(hwrena);
 
 #ifdef CONFIG_MIPS_MT_SMTC
 	if (!secondaryTC) {
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index 33d5a5c..cfea1ad 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -78,6 +78,8 @@
 #include <linux/smp.h>
 #include <linux/sched.h>
 #include <linux/debugfs.h>
+#include <linux/perf_event.h>
+
 #include <asm/asm.h>
 #include <asm/branch.h>
 #include <asm/byteorder.h>
@@ -109,6 +111,9 @@
 	unsigned long value;
 	unsigned int res;
 
+	perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
+		      1, 0, regs, 0);
+
 	/*
 	 * This load never faults.
 	 */
@@ -511,6 +516,8 @@
 	unsigned int __user *pc;
 	mm_segment_t seg;
 
+	perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS,
+			1, 0, regs, regs->cp0_badvaddr);
 	/*
 	 * Did we catch a fault trying to load an instruction?
 	 * Or are we running in MIPS16 mode?
diff --git a/arch/mips/loongson/Kconfig b/arch/mips/loongson/Kconfig
index c97ca69..6e1b77f 100644
--- a/arch/mips/loongson/Kconfig
+++ b/arch/mips/loongson/Kconfig
@@ -20,7 +20,6 @@
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_HIGHMEM
 	select SYS_HAS_EARLY_PRINTK
-	select GENERIC_HARDIRQS_NO__DO_IRQ
 	select GENERIC_ISA_DMA_SUPPORT_BROKEN
 	select CPU_HAS_WB
 	select LOONGSON_MC146818
@@ -40,7 +39,6 @@
 	select CS5536
 	select CSRC_R4K if ! MIPS_EXTERNAL_TIMER
 	select DMA_NONCOHERENT
-	select GENERIC_HARDIRQS_NO__DO_IRQ
 	select GENERIC_ISA_DMA_SUPPORT_BROKEN
 	select HW_HAS_PCI
 	select I8259
diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index ec3faa4..b2ad1b0 100644
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -36,6 +36,7 @@
 #include <linux/sched.h>
 #include <linux/module.h>
 #include <linux/debugfs.h>
+#include <linux/perf_event.h>
 
 #include <asm/inst.h>
 #include <asm/bootinfo.h>
@@ -258,6 +259,8 @@
 	}
 
       emul:
+	perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
+			1, 0, xcp, 0);
 	MIPS_FPU_EMU_INC_STATS(emulated);
 	switch (MIPSInst_OPCODE(ir)) {
 	case ldc1_op:{
diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index 0f9c488..16c4d25 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -181,10 +181,10 @@
 	unsigned int config1;
 	struct cpuinfo_mips *c = &current_cpu_data;
 
+	config1 = read_c0_config1();
 	switch (c->cputype) {
 	case CPU_CAVIUM_OCTEON:
 	case CPU_CAVIUM_OCTEON_PLUS:
-		config1 = read_c0_config1();
 		c->icache.linesz = 2 << ((config1 >> 19) & 7);
 		c->icache.sets = 64 << ((config1 >> 22) & 7);
 		c->icache.ways = 1 + ((config1 >> 16) & 7);
@@ -204,6 +204,20 @@
 		c->options |= MIPS_CPU_PREFETCH;
 		break;
 
+	case CPU_CAVIUM_OCTEON2:
+		c->icache.linesz = 2 << ((config1 >> 19) & 7);
+		c->icache.sets = 8;
+		c->icache.ways = 37;
+		c->icache.flags |= MIPS_CACHE_VTAG;
+		icache_size = c->icache.sets * c->icache.ways * c->icache.linesz;
+
+		c->dcache.linesz = 128;
+		c->dcache.ways = 32;
+		c->dcache.sets = 8;
+		dcache_size = c->dcache.sets * c->dcache.ways * c->dcache.linesz;
+		c->options |= MIPS_CPU_PREFETCH;
+		break;
+
 	default:
 		panic("Unsupported Cavium Networks CPU type\n");
 		break;
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 6721ee2..b4923a7 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -42,14 +42,14 @@
  *  o collapses to normal function call on UP kernels
  *  o collapses to normal function call on systems with a single shared
  *    primary cache.
+ *  o doesn't disable interrupts on the local CPU
  */
-static inline void r4k_on_each_cpu(void (*func) (void *info), void *info,
-                                   int wait)
+static inline void r4k_on_each_cpu(void (*func) (void *info), void *info)
 {
 	preempt_disable();
 
 #if !defined(CONFIG_MIPS_MT_SMP) && !defined(CONFIG_MIPS_MT_SMTC)
-	smp_call_function(func, info, wait);
+	smp_call_function(func, info, 1);
 #endif
 	func(info);
 	preempt_enable();
@@ -363,7 +363,7 @@
 
 static void r4k___flush_cache_all(void)
 {
-	r4k_on_each_cpu(local_r4k___flush_cache_all, NULL, 1);
+	r4k_on_each_cpu(local_r4k___flush_cache_all, NULL);
 }
 
 static inline int has_valid_asid(const struct mm_struct *mm)
@@ -410,7 +410,7 @@
 	int exec = vma->vm_flags & VM_EXEC;
 
 	if (cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc))
-		r4k_on_each_cpu(local_r4k_flush_cache_range, vma, 1);
+		r4k_on_each_cpu(local_r4k_flush_cache_range, vma);
 }
 
 static inline void local_r4k_flush_cache_mm(void * args)
@@ -442,7 +442,7 @@
 	if (!cpu_has_dc_aliases)
 		return;
 
-	r4k_on_each_cpu(local_r4k_flush_cache_mm, mm, 1);
+	r4k_on_each_cpu(local_r4k_flush_cache_mm, mm);
 }
 
 struct flush_cache_page_args {
@@ -534,7 +534,7 @@
 	args.addr = addr;
 	args.pfn = pfn;
 
-	r4k_on_each_cpu(local_r4k_flush_cache_page, &args, 1);
+	r4k_on_each_cpu(local_r4k_flush_cache_page, &args);
 }
 
 static inline void local_r4k_flush_data_cache_page(void * addr)
@@ -547,8 +547,7 @@
 	if (in_atomic())
 		local_r4k_flush_data_cache_page((void *)addr);
 	else
-		r4k_on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr,
-			        1);
+		r4k_on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr);
 }
 
 struct flush_icache_range_args {
@@ -589,7 +588,7 @@
 	args.start = start;
 	args.end = end;
 
-	r4k_on_each_cpu(local_r4k_flush_icache_range_ipi, &args, 1);
+	r4k_on_each_cpu(local_r4k_flush_icache_range_ipi, &args);
 	instruction_hazard();
 }
 
@@ -710,7 +709,7 @@
 
 static void r4k_flush_cache_sigtramp(unsigned long addr)
 {
-	r4k_on_each_cpu(local_r4k_flush_cache_sigtramp, (void *) addr, 1);
+	r4k_on_each_cpu(local_r4k_flush_cache_sigtramp, (void *) addr);
 }
 
 static void r4k_flush_icache_all(void)
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 469d401..4fc1a0f 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -95,10 +95,9 @@
 
 	return ret;
 }
-
 EXPORT_SYMBOL(dma_alloc_noncoherent);
 
-void *dma_alloc_coherent(struct device *dev, size_t size,
+static void *mips_dma_alloc_coherent(struct device *dev, size_t size,
 	dma_addr_t * dma_handle, gfp_t gfp)
 {
 	void *ret;
@@ -123,7 +122,6 @@
 	return ret;
 }
 
-EXPORT_SYMBOL(dma_alloc_coherent);
 
 void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
 	dma_addr_t dma_handle)
@@ -131,10 +129,9 @@
 	plat_unmap_dma_mem(dev, dma_handle, size, DMA_BIDIRECTIONAL);
 	free_pages((unsigned long) vaddr, get_order(size));
 }
-
 EXPORT_SYMBOL(dma_free_noncoherent);
 
-void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr,
 	dma_addr_t dma_handle)
 {
 	unsigned long addr = (unsigned long) vaddr;
@@ -151,8 +148,6 @@
 	free_pages(addr, get_order(size));
 }
 
-EXPORT_SYMBOL(dma_free_coherent);
-
 static inline void __dma_sync(unsigned long addr, size_t size,
 	enum dma_data_direction direction)
 {
@@ -174,21 +169,8 @@
 	}
 }
 
-dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
-	enum dma_data_direction direction)
-{
-	unsigned long addr = (unsigned long) ptr;
-
-	if (!plat_device_is_coherent(dev))
-		__dma_sync(addr, size, direction);
-
-	return plat_map_dma_mem(dev, ptr, size);
-}
-
-EXPORT_SYMBOL(dma_map_single);
-
-void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
-	enum dma_data_direction direction)
+static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
+	size_t size, enum dma_data_direction direction, struct dma_attrs *attrs)
 {
 	if (cpu_is_noncoherent_r10000(dev))
 		__dma_sync(dma_addr_to_virt(dev, dma_addr), size,
@@ -197,15 +179,11 @@
 	plat_unmap_dma_mem(dev, dma_addr, size, direction);
 }
 
-EXPORT_SYMBOL(dma_unmap_single);
-
-int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
-	enum dma_data_direction direction)
+static int mips_dma_map_sg(struct device *dev, struct scatterlist *sg,
+	int nents, enum dma_data_direction direction, struct dma_attrs *attrs)
 {
 	int i;
 
-	BUG_ON(direction == DMA_NONE);
-
 	for (i = 0; i < nents; i++, sg++) {
 		unsigned long addr;
 
@@ -219,33 +197,27 @@
 	return nents;
 }
 
-EXPORT_SYMBOL(dma_map_sg);
-
-dma_addr_t dma_map_page(struct device *dev, struct page *page,
-	unsigned long offset, size_t size, enum dma_data_direction direction)
+static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page,
+	unsigned long offset, size_t size, enum dma_data_direction direction,
+	struct dma_attrs *attrs)
 {
-	BUG_ON(direction == DMA_NONE);
+	unsigned long addr;
 
-	if (!plat_device_is_coherent(dev)) {
-		unsigned long addr;
+	addr = (unsigned long) page_address(page) + offset;
 
-		addr = (unsigned long) page_address(page) + offset;
+	if (!plat_device_is_coherent(dev))
 		__dma_sync(addr, size, direction);
-	}
 
-	return plat_map_dma_mem_page(dev, page) + offset;
+	return plat_map_dma_mem(dev, (void *)addr, size);
 }
 
-EXPORT_SYMBOL(dma_map_page);
-
-void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
-	enum dma_data_direction direction)
+static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+	int nhwentries, enum dma_data_direction direction,
+	struct dma_attrs *attrs)
 {
 	unsigned long addr;
 	int i;
 
-	BUG_ON(direction == DMA_NONE);
-
 	for (i = 0; i < nhwentries; i++, sg++) {
 		if (!plat_device_is_coherent(dev) &&
 		    direction != DMA_TO_DEVICE) {
@@ -257,13 +229,9 @@
 	}
 }
 
-EXPORT_SYMBOL(dma_unmap_sg);
-
-void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
-	size_t size, enum dma_data_direction direction)
+static void mips_dma_sync_single_for_cpu(struct device *dev,
+	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
 {
-	BUG_ON(direction == DMA_NONE);
-
 	if (cpu_is_noncoherent_r10000(dev)) {
 		unsigned long addr;
 
@@ -272,13 +240,9 @@
 	}
 }
 
-EXPORT_SYMBOL(dma_sync_single_for_cpu);
-
-void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
-	size_t size, enum dma_data_direction direction)
+static void mips_dma_sync_single_for_device(struct device *dev,
+	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
 {
-	BUG_ON(direction == DMA_NONE);
-
 	plat_extra_sync_for_device(dev);
 	if (!plat_device_is_coherent(dev)) {
 		unsigned long addr;
@@ -288,46 +252,11 @@
 	}
 }
 
-EXPORT_SYMBOL(dma_sync_single_for_device);
-
-void dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
-	unsigned long offset, size_t size, enum dma_data_direction direction)
-{
-	BUG_ON(direction == DMA_NONE);
-
-	if (cpu_is_noncoherent_r10000(dev)) {
-		unsigned long addr;
-
-		addr = dma_addr_to_virt(dev, dma_handle);
-		__dma_sync(addr + offset, size, direction);
-	}
-}
-
-EXPORT_SYMBOL(dma_sync_single_range_for_cpu);
-
-void dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
-	unsigned long offset, size_t size, enum dma_data_direction direction)
-{
-	BUG_ON(direction == DMA_NONE);
-
-	plat_extra_sync_for_device(dev);
-	if (!plat_device_is_coherent(dev)) {
-		unsigned long addr;
-
-		addr = dma_addr_to_virt(dev, dma_handle);
-		__dma_sync(addr + offset, size, direction);
-	}
-}
-
-EXPORT_SYMBOL(dma_sync_single_range_for_device);
-
-void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
-	enum dma_data_direction direction)
+static void mips_dma_sync_sg_for_cpu(struct device *dev,
+	struct scatterlist *sg, int nelems, enum dma_data_direction direction)
 {
 	int i;
 
-	BUG_ON(direction == DMA_NONE);
-
 	/* Make sure that gcc doesn't leave the empty loop body.  */
 	for (i = 0; i < nelems; i++, sg++) {
 		if (cpu_is_noncoherent_r10000(dev))
@@ -336,15 +265,11 @@
 	}
 }
 
-EXPORT_SYMBOL(dma_sync_sg_for_cpu);
-
-void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
-	enum dma_data_direction direction)
+static void mips_dma_sync_sg_for_device(struct device *dev,
+	struct scatterlist *sg, int nelems, enum dma_data_direction direction)
 {
 	int i;
 
-	BUG_ON(direction == DMA_NONE);
-
 	/* Make sure that gcc doesn't leave the empty loop body.  */
 	for (i = 0; i < nelems; i++, sg++) {
 		if (!plat_device_is_coherent(dev))
@@ -353,24 +278,18 @@
 	}
 }
 
-EXPORT_SYMBOL(dma_sync_sg_for_device);
-
-int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
 	return plat_dma_mapping_error(dev, dma_addr);
 }
 
-EXPORT_SYMBOL(dma_mapping_error);
-
-int dma_supported(struct device *dev, u64 mask)
+int mips_dma_supported(struct device *dev, u64 mask)
 {
 	return plat_dma_supported(dev, mask);
 }
 
-EXPORT_SYMBOL(dma_supported);
-
-void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
-	       enum dma_data_direction direction)
+void mips_dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+			 enum dma_data_direction direction)
 {
 	BUG_ON(direction == DMA_NONE);
 
@@ -379,4 +298,30 @@
 		__dma_sync((unsigned long)vaddr, size, direction);
 }
 
-EXPORT_SYMBOL(dma_cache_sync);
+static struct dma_map_ops mips_default_dma_map_ops = {
+	.alloc_coherent = mips_dma_alloc_coherent,
+	.free_coherent = mips_dma_free_coherent,
+	.map_page = mips_dma_map_page,
+	.unmap_page = mips_dma_unmap_page,
+	.map_sg = mips_dma_map_sg,
+	.unmap_sg = mips_dma_unmap_sg,
+	.sync_single_for_cpu = mips_dma_sync_single_for_cpu,
+	.sync_single_for_device = mips_dma_sync_single_for_device,
+	.sync_sg_for_cpu = mips_dma_sync_sg_for_cpu,
+	.sync_sg_for_device = mips_dma_sync_sg_for_device,
+	.mapping_error = mips_dma_mapping_error,
+	.dma_supported = mips_dma_supported
+};
+
+struct dma_map_ops *mips_dma_map_ops = &mips_default_dma_map_ops;
+EXPORT_SYMBOL(mips_dma_map_ops);
+
+#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
+
+static int __init mips_dma_init(void)
+{
+	dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+
+	return 0;
+}
+fs_initcall(mips_dma_init);
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index 783ad00..137ee76 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -18,6 +18,7 @@
 #include <linux/smp.h>
 #include <linux/module.h>
 #include <linux/kprobes.h>
+#include <linux/perf_event.h>
 
 #include <asm/branch.h>
 #include <asm/mmu_context.h>
@@ -144,6 +145,7 @@
 	 * the fault.
 	 */
 	fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
+	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
 	if (unlikely(fault & VM_FAULT_ERROR)) {
 		if (fault & VM_FAULT_OOM)
 			goto out_of_memory;
@@ -151,10 +153,15 @@
 			goto do_sigbus;
 		BUG();
 	}
-	if (fault & VM_FAULT_MAJOR)
+	if (fault & VM_FAULT_MAJOR) {
+		perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ,
+				1, 0, regs, address);
 		tsk->maj_flt++;
-	else
+	} else {
+		perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN,
+				1, 0, regs, address);
 		tsk->min_flt++;
+	}
 
 	up_read(&mm->mmap_sem);
 	return;
diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c
index 5ab5fa8..505feca 100644
--- a/arch/mips/mm/sc-mips.c
+++ b/arch/mips/mm/sc-mips.c
@@ -57,6 +57,34 @@
 	.bc_inv = mips_sc_inv
 };
 
+/*
+ * Check if the L2 cache controller is activated on a particular platform.
+ * MTI's L2 controller and the L2 cache controller of Broadcom's BMIPS
+ * cores both use c0_config2's bit 12 as "L2 Bypass" bit, that is the
+ * cache being disabled.  However there is no guarantee for this to be
+ * true on all platforms.  In an act of stupidity the spec defined bits
+ * 12..15 as implementation defined so below function will eventually have
+ * to be replaced by a platform specific probe.
+ */
+static inline int mips_sc_is_activated(struct cpuinfo_mips *c)
+{
+	/* Check the bypass bit (L2B) */
+	switch (c->cputype) {
+	case CPU_34K:
+	case CPU_74K:
+	case CPU_1004K:
+	case CPU_BMIPS5000:
+		if (config2 & (1 << 12))
+			return 0;
+	}
+
+	tmp = (config2 >> 4) & 0x0f;
+	if (0 < tmp && tmp <= 7)
+		c->scache.linesz = 2 << tmp;
+	else
+		return 0;
+}
+
 static inline int __init mips_sc_probe(void)
 {
 	struct cpuinfo_mips *c = &current_cpu_data;
@@ -79,10 +107,8 @@
 		return 0;
 
 	config2 = read_c0_config2();
-	tmp = (config2 >> 4) & 0x0f;
-	if (0 < tmp && tmp <= 7)
-		c->scache.linesz = 2 << tmp;
-	else
+
+	if (!mips_sc_is_activated(c))
 		return 0;
 
 	tmp = (config2 >> 8) & 0x0f;
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 4510e61..93816f3 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -338,13 +338,12 @@
 	case CPU_4KSC:
 	case CPU_20KC:
 	case CPU_25KF:
-	case CPU_BCM3302:
-	case CPU_BCM4710:
+	case CPU_BMIPS32:
+	case CPU_BMIPS3300:
+	case CPU_BMIPS4350:
+	case CPU_BMIPS4380:
+	case CPU_BMIPS5000:
 	case CPU_LOONGSON2:
-	case CPU_BCM6338:
-	case CPU_BCM6345:
-	case CPU_BCM6348:
-	case CPU_BCM6358:
 	case CPU_R5500:
 		if (m4kc_tlbp_war())
 			uasm_i_nop(p);
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index d2647a4..23afdeb 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -405,7 +405,6 @@
 I_u1u2u3(_mtc0)
 I_u2u1u3(_ori)
 I_u3u1u2(_or)
-I_u2s3u1(_pref)
 I_0(_rfe)
 I_u2s3u1(_sc)
 I_u2s3u1(_scd)
@@ -427,6 +426,25 @@
 I_u1u2s3(_bbit0);
 I_u1u2s3(_bbit1);
 
+#ifdef CONFIG_CPU_CAVIUM_OCTEON
+#include <asm/octeon/octeon.h>
+void __uasminit uasm_i_pref(u32 **buf, unsigned int a, signed int b,
+			    unsigned int c)
+{
+	if (OCTEON_IS_MODEL(OCTEON_CN63XX_PASS1_X) && a <= 24 && a != 5)
+		/*
+		 * As per erratum Core-14449, replace prefetches 0-4,
+		 * 6-24 with 'pref 28'.
+		 */
+		build_insn(buf, insn_pref, c, 28, b);
+	else
+		build_insn(buf, insn_pref, c, a, b);
+}
+UASM_EXPORT_SYMBOL(uasm_i_pref);
+#else
+I_u2s3u1(_pref)
+#endif
+
 /* Handle labels. */
 void __uasminit uasm_build_label(struct uasm_label **lab, u32 *addr, int lid)
 {
diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c
index d248b70..2d74fc9 100644
--- a/arch/mips/pci/pci-octeon.c
+++ b/arch/mips/pci/pci-octeon.c
@@ -11,6 +11,7 @@
 #include <linux/interrupt.h>
 #include <linux/time.h>
 #include <linux/delay.h>
+#include <linux/swiotlb.h>
 
 #include <asm/time.h>
 
@@ -19,6 +20,8 @@
 #include <asm/octeon/cvmx-pci-defs.h>
 #include <asm/octeon/pci-octeon.h>
 
+#include <dma-coherence.h>
+
 #define USE_OCTEON_INTERNAL_ARBITER
 
 /*
@@ -32,6 +35,8 @@
 /* Octeon't PCI controller uses did=3, subdid=3 for PCI memory. */
 #define OCTEON_PCI_MEMSPACE_OFFSET  (0x00011b0000000000ull)
 
+u64 octeon_bar1_pci_phys;
+
 /**
  * This is the bit decoding used for the Octeon PCI controller addresses
  */
@@ -170,6 +175,8 @@
 		pci_write_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, dconfig);
 	}
 
+	dev->dev.archdata.dma_ops = octeon_pci_dma_map_ops;
+
 	return 0;
 }
 
@@ -618,12 +625,10 @@
 	 * before the readl()'s below. We don't want BAR2 overlapping
 	 * with BAR0/BAR1 during these reads.
 	 */
-	octeon_npi_write32(CVMX_NPI_PCI_CFG08, 0);
-	octeon_npi_write32(CVMX_NPI_PCI_CFG09, 0x80);
-
-	/* Disable the BAR1 movable mappings */
-	for (index = 0; index < 32; index++)
-		octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index), 0);
+	octeon_npi_write32(CVMX_NPI_PCI_CFG08,
+			   (u32)(OCTEON_BAR2_PCI_ADDRESS & 0xffffffffull));
+	octeon_npi_write32(CVMX_NPI_PCI_CFG09,
+			   (u32)(OCTEON_BAR2_PCI_ADDRESS >> 32));
 
 	if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG) {
 		/* Remap the Octeon BAR 0 to 0-2GB */
@@ -637,6 +642,25 @@
 		octeon_npi_write32(CVMX_NPI_PCI_CFG06, 2ul << 30);
 		octeon_npi_write32(CVMX_NPI_PCI_CFG07, 0);
 
+		/* BAR1 movable mappings set for identity mapping */
+		octeon_bar1_pci_phys = 0x80000000ull;
+		for (index = 0; index < 32; index++) {
+			union cvmx_pci_bar1_indexx bar1_index;
+
+			bar1_index.u32 = 0;
+			/* Address bits[35:22] sent to L2C */
+			bar1_index.s.addr_idx =
+				(octeon_bar1_pci_phys >> 22) + index;
+			/* Don't put PCI accesses in L2. */
+			bar1_index.s.ca = 1;
+			/* Endian Swap Mode */
+			bar1_index.s.end_swp = 1;
+			/* Set '1' when the selected address range is valid. */
+			bar1_index.s.addr_v = 1;
+			octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index),
+					   bar1_index.u32);
+		}
+
 		/* Devices go after BAR1 */
 		octeon_pci_mem_resource.start =
 			OCTEON_PCI_MEMSPACE_OFFSET + (4ul << 30) -
@@ -652,6 +676,27 @@
 		octeon_npi_write32(CVMX_NPI_PCI_CFG06, 0);
 		octeon_npi_write32(CVMX_NPI_PCI_CFG07, 0);
 
+		/* BAR1 movable regions contiguous to cover the swiotlb */
+		octeon_bar1_pci_phys =
+			virt_to_phys(octeon_swiotlb) & ~((1ull << 22) - 1);
+
+		for (index = 0; index < 32; index++) {
+			union cvmx_pci_bar1_indexx bar1_index;
+
+			bar1_index.u32 = 0;
+			/* Address bits[35:22] sent to L2C */
+			bar1_index.s.addr_idx =
+				(octeon_bar1_pci_phys >> 22) + index;
+			/* Don't put PCI accesses in L2. */
+			bar1_index.s.ca = 1;
+			/* Endian Swap Mode */
+			bar1_index.s.end_swp = 1;
+			/* Set '1' when the selected address range is valid. */
+			bar1_index.s.addr_v = 1;
+			octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index),
+					   bar1_index.u32);
+		}
+
 		/* Devices go after BAR0 */
 		octeon_pci_mem_resource.start =
 			OCTEON_PCI_MEMSPACE_OFFSET + (128ul << 20) +
@@ -667,6 +712,9 @@
 	 * was setup properly.
 	 */
 	cvmx_write_csr(CVMX_NPI_PCI_INT_SUM2, -1);
+
+	octeon_pci_dma_init();
+
 	return 0;
 }
 
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
index 861361e..385f035 100644
--- a/arch/mips/pci/pcie-octeon.c
+++ b/arch/mips/pci/pcie-octeon.c
@@ -75,6 +75,8 @@
 	} mem;
 };
 
+#include <dma-coherence.h>
+
 /**
  * Return the Core virtual base address for PCIe IO access. IOs are
  * read/written as an offset from this address.
@@ -1391,6 +1393,9 @@
 			cvmx_pcie_get_io_size(1) - 1;
 		register_pci_controller(&octeon_pcie1_controller);
 	}
+
+	octeon_pci_dma_init();
+
 	return 0;
 }
 
diff --git a/arch/powerpc/include/asm/kgdb.h b/arch/powerpc/include/asm/kgdb.h
index edd2170..9db24e7 100644
--- a/arch/powerpc/include/asm/kgdb.h
+++ b/arch/powerpc/include/asm/kgdb.h
@@ -31,6 +31,7 @@
 	asm(".long 0x7d821008"); /* twge r2, r2 */
 }
 #define CACHE_FLUSH_IS_SAFE	1
+#define DBG_MAX_REG_NUM     70
 
 /* The number bytes of registers we have to save depends on a few
  * things.  For 64bit we default to not including vector registers and
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index 7f61a3a..7a9db64 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -194,40 +194,6 @@
 	ptr = (unsigned long *)ptr32; \
 	} while (0)
 
-
-void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
-{
-	unsigned long *ptr = gdb_regs;
-	int reg;
-
-	memset(gdb_regs, 0, NUMREGBYTES);
-
-	for (reg = 0; reg < 32; reg++)
-		PACK64(ptr, regs->gpr[reg]);
-
-#ifdef CONFIG_FSL_BOOKE
-#ifdef CONFIG_SPE
-	for (reg = 0; reg < 32; reg++)
-		PACK64(ptr, current->thread.evr[reg]);
-#else
-	ptr += 32;
-#endif
-#else
-	/* fp registers not used by kernel, leave zero */
-	ptr += 32 * 8 / sizeof(long);
-#endif
-
-	PACK64(ptr, regs->nip);
-	PACK64(ptr, regs->msr);
-	PACK32(ptr, regs->ccr);
-	PACK64(ptr, regs->link);
-	PACK64(ptr, regs->ctr);
-	PACK32(ptr, regs->xer);
-
-	BUG_ON((unsigned long)ptr >
-	       (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
-}
-
 void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
 {
 	struct pt_regs *regs = (struct pt_regs *)(p->thread.ksp +
@@ -271,44 +237,140 @@
 	       (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
 }
 
-#define UNPACK64(dest, ptr) do { dest = *(ptr++); } while (0)
-
-#define UNPACK32(dest, ptr) do {       \
-	u32 *ptr32;                   \
-	ptr32 = (u32 *)ptr;           \
-	dest = *(ptr32++);            \
-	ptr = (unsigned long *)ptr32; \
-	} while (0)
-
-void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
-{
-	unsigned long *ptr = gdb_regs;
-	int reg;
-
-	for (reg = 0; reg < 32; reg++)
-		UNPACK64(regs->gpr[reg], ptr);
+#define GDB_SIZEOF_REG sizeof(unsigned long)
+#define GDB_SIZEOF_REG_U32 sizeof(u32)
 
 #ifdef CONFIG_FSL_BOOKE
-#ifdef CONFIG_SPE
-	for (reg = 0; reg < 32; reg++)
-		UNPACK64(current->thread.evr[reg], ptr);
+#define GDB_SIZEOF_FLOAT_REG sizeof(unsigned long)
 #else
-	ptr += 32;
-#endif
-#else
-	/* fp registers not used by kernel, leave zero */
-	ptr += 32 * 8 / sizeof(int);
+#define GDB_SIZEOF_FLOAT_REG sizeof(u64)
 #endif
 
-	UNPACK64(regs->nip, ptr);
-	UNPACK64(regs->msr, ptr);
-	UNPACK32(regs->ccr, ptr);
-	UNPACK64(regs->link, ptr);
-	UNPACK64(regs->ctr, ptr);
-	UNPACK32(regs->xer, ptr);
+struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] =
+{
+	{ "r0", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[0]) },
+	{ "r1", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[1]) },
+	{ "r2", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[2]) },
+	{ "r3", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[3]) },
+	{ "r4", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[4]) },
+	{ "r5", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[5]) },
+	{ "r6", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[6]) },
+	{ "r7", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[7]) },
+	{ "r8", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[8]) },
+	{ "r9", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[9]) },
+	{ "r10", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[10]) },
+	{ "r11", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[11]) },
+	{ "r12", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[12]) },
+	{ "r13", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[13]) },
+	{ "r14", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[14]) },
+	{ "r15", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[15]) },
+	{ "r16", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[16]) },
+	{ "r17", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[17]) },
+	{ "r18", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[18]) },
+	{ "r19", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[19]) },
+	{ "r20", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[20]) },
+	{ "r21", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[21]) },
+	{ "r22", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[22]) },
+	{ "r23", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[23]) },
+	{ "r24", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[24]) },
+	{ "r25", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[25]) },
+	{ "r26", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[26]) },
+	{ "r27", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[27]) },
+	{ "r28", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[28]) },
+	{ "r29", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[29]) },
+	{ "r30", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[30]) },
+	{ "r31", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[31]) },
 
-	BUG_ON((unsigned long)ptr >
-	       (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+	{ "f0", GDB_SIZEOF_FLOAT_REG, 0 },
+	{ "f1", GDB_SIZEOF_FLOAT_REG, 1 },
+	{ "f2", GDB_SIZEOF_FLOAT_REG, 2 },
+	{ "f3", GDB_SIZEOF_FLOAT_REG, 3 },
+	{ "f4", GDB_SIZEOF_FLOAT_REG, 4 },
+	{ "f5", GDB_SIZEOF_FLOAT_REG, 5 },
+	{ "f6", GDB_SIZEOF_FLOAT_REG, 6 },
+	{ "f7", GDB_SIZEOF_FLOAT_REG, 7 },
+	{ "f8", GDB_SIZEOF_FLOAT_REG, 8 },
+	{ "f9", GDB_SIZEOF_FLOAT_REG, 9 },
+	{ "f10", GDB_SIZEOF_FLOAT_REG, 10 },
+	{ "f11", GDB_SIZEOF_FLOAT_REG, 11 },
+	{ "f12", GDB_SIZEOF_FLOAT_REG, 12 },
+	{ "f13", GDB_SIZEOF_FLOAT_REG, 13 },
+	{ "f14", GDB_SIZEOF_FLOAT_REG, 14 },
+	{ "f15", GDB_SIZEOF_FLOAT_REG, 15 },
+	{ "f16", GDB_SIZEOF_FLOAT_REG, 16 },
+	{ "f17", GDB_SIZEOF_FLOAT_REG, 17 },
+	{ "f18", GDB_SIZEOF_FLOAT_REG, 18 },
+	{ "f19", GDB_SIZEOF_FLOAT_REG, 19 },
+	{ "f20", GDB_SIZEOF_FLOAT_REG, 20 },
+	{ "f21", GDB_SIZEOF_FLOAT_REG, 21 },
+	{ "f22", GDB_SIZEOF_FLOAT_REG, 22 },
+	{ "f23", GDB_SIZEOF_FLOAT_REG, 23 },
+	{ "f24", GDB_SIZEOF_FLOAT_REG, 24 },
+	{ "f25", GDB_SIZEOF_FLOAT_REG, 25 },
+	{ "f26", GDB_SIZEOF_FLOAT_REG, 26 },
+	{ "f27", GDB_SIZEOF_FLOAT_REG, 27 },
+	{ "f28", GDB_SIZEOF_FLOAT_REG, 28 },
+	{ "f29", GDB_SIZEOF_FLOAT_REG, 29 },
+	{ "f30", GDB_SIZEOF_FLOAT_REG, 30 },
+	{ "f31", GDB_SIZEOF_FLOAT_REG, 31 },
+
+	{ "pc", GDB_SIZEOF_REG, offsetof(struct pt_regs, nip) },
+	{ "msr", GDB_SIZEOF_REG, offsetof(struct pt_regs, msr) },
+	{ "cr", GDB_SIZEOF_REG_U32, offsetof(struct pt_regs, ccr) },
+	{ "lr", GDB_SIZEOF_REG, offsetof(struct pt_regs, link) },
+	{ "ctr", GDB_SIZEOF_REG_U32, offsetof(struct pt_regs, ctr) },
+	{ "xer", GDB_SIZEOF_REG, offsetof(struct pt_regs, xer) },
+};
+
+char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
+{
+	if (regno >= DBG_MAX_REG_NUM || regno < 0)
+		return NULL;
+
+	if (regno < 32 || regno >= 64)
+		/* First 0 -> 31 gpr registers*/
+		/* pc, msr, ls... registers 64 -> 69 */
+		memcpy(mem, (void *)regs + dbg_reg_def[regno].offset,
+				dbg_reg_def[regno].size);
+
+	if (regno >= 32 && regno < 64) {
+		/* FP registers 32 -> 63 */
+#if defined(CONFIG_FSL_BOOKE) && defined(CONFIG_SPE)
+		if (current)
+			memcpy(mem, current->thread.evr[regno-32],
+					dbg_reg_def[regno].size);
+#else
+		/* fp registers not used by kernel, leave zero */
+		memset(mem, 0, dbg_reg_def[regno].size);
+#endif
+	}
+
+	return dbg_reg_def[regno].name;
+}
+
+int dbg_set_reg(int regno, void *mem, struct pt_regs *regs)
+{
+	if (regno >= DBG_MAX_REG_NUM || regno < 0)
+		return -EINVAL;
+
+	if (regno < 32 || regno >= 64)
+		/* First 0 -> 31 gpr registers*/
+		/* pc, msr, ls... registers 64 -> 69 */
+		memcpy((void *)regs + dbg_reg_def[regno].offset, mem,
+				dbg_reg_def[regno].size);
+
+	if (regno >= 32 && regno < 64) {
+		/* FP registers 32 -> 63 */
+#if defined(CONFIG_FSL_BOOKE) && defined(CONFIG_SPE)
+		memcpy(current->thread.evr[regno-32], mem,
+				dbg_reg_def[regno].size);
+#else
+		/* fp registers not used by kernel, leave zero */
+		return 0;
+#endif
+	}
+
+	return 0;
 }
 
 void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc)
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 5dec408..3532b92 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -798,17 +798,17 @@
 	return spufs_create_root(sb, data);
 }
 
-static int
-spufs_get_sb(struct file_system_type *fstype, int flags,
-		const char *name, void *data, struct vfsmount *mnt)
+static struct dentry *
+spufs_mount(struct file_system_type *fstype, int flags,
+		const char *name, void *data)
 {
-	return get_sb_single(fstype, flags, data, spufs_fill_super, mnt);
+	return mount_single(fstype, flags, data, spufs_fill_super);
 }
 
 static struct file_system_type spufs_type = {
 	.owner = THIS_MODULE,
 	.name = "spufs",
-	.get_sb = spufs_get_sb,
+	.mount = spufs_mount,
 	.kill_sb = kill_litter_super,
 };
 
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index fabb40b..e0b98e7 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -80,6 +80,7 @@
 	select HAVE_FUNCTION_TRACER
 	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
 	select HAVE_FTRACE_MCOUNT_RECORD
+	select HAVE_C_RECORDMCOUNT
 	select HAVE_SYSCALL_TRACEPOINTS
 	select HAVE_DYNAMIC_FTRACE
 	select HAVE_FUNCTION_GRAPH_TRACER
@@ -144,7 +145,7 @@
 config 64BIT
 	bool "64 bit kernel"
 	help
-	  Select this option if you have a 64 bit IBM zSeries machine
+	  Select this option if you have an IBM z/Architecture machine
 	  and want to use the 64 bit addressing mode.
 
 config 32BIT
@@ -196,9 +197,18 @@
 	  can be controlled through /sys/devices/system/cpu/cpu#.
 	  Say N if you want to disable CPU hotplug.
 
+config SCHED_MC
+	def_bool y
+	prompt "Multi-core scheduler support"
+	depends on SMP
+	help
+	  Multi-core scheduler support improves the CPU scheduler's decision
+	  making when dealing with multi-core CPU chips at a cost of slightly
+	  increased overhead in some places.
+
 config SCHED_BOOK
 	bool "Book scheduler support"
-	depends on SMP
+	depends on SMP && SCHED_MC
 	help
 	  Book scheduler support improves the CPU scheduler's decision making
 	  when dealing with machines that have several books.
@@ -208,7 +218,7 @@
 	depends on MARCH_G5
 	help
 	  This option is required for IEEE compliant floating point arithmetic
-	  on older S/390 machines. Say Y unless you know your machine doesn't
+	  on older ESA/390 machines. Say Y unless you know your machine doesn't
 	  need this.
 
 config COMPAT
@@ -237,8 +247,8 @@
 	  space programs and it also selects the addressing mode option above.
 	  The kernel parameter noexec=on will enable this feature and also
 	  switch the addressing modes, default is disabled. Enabling this (via
-	  kernel parameter) on machines earlier than IBM System z9-109 EC/BC
-	  will reduce system performance.
+	  kernel parameter) on machines earlier than IBM System z9 this will
+	  reduce system performance.
 
 comment "Code generation options"
 
@@ -247,49 +257,46 @@
 	default MARCH_G5
 
 config MARCH_G5
-	bool "S/390 model G5 and G6"
+	bool "System/390 model G5 and G6"
 	depends on !64BIT
 	help
 	  Select this to build a 31 bit kernel that works
-	  on all S/390 and zSeries machines.
+	  on all ESA/390 and z/Architecture machines.
 
 config MARCH_Z900
-	bool "IBM eServer zSeries model z800 and z900"
+	bool "IBM zSeries model z800 and z900"
 	help
-	  Select this to optimize for zSeries machines. This
-	  will enable some optimizations that are not available
-	  on older 31 bit only CPUs.
+	  Select this to enable optimizations for model z800/z900 (2064 and
+	  2066 series). This will enable some optimizations that are not
+	  available on older ESA/390 (31 Bit) only CPUs.
 
 config MARCH_Z990
-	bool "IBM eServer zSeries model z890 and z990"
+	bool "IBM zSeries model z890 and z990"
 	help
-	  Select this enable optimizations for model z890/z990.
-	  This will be slightly faster but does not work on
-	  older machines such as the z900.
+	  Select this to enable optimizations for model z890/z990 (2084 and
+	  2086 series). The kernel will be slightly faster but will not work
+	  on older machines.
 
 config MARCH_Z9_109
 	bool "IBM System z9"
 	help
-	  Select this to enable optimizations for IBM System z9-109, IBM
-	  System z9 Enterprise Class (z9 EC), and IBM System z9 Business
-	  Class (z9 BC). The kernel will be slightly faster but will not
-	  work on older machines such as the z990, z890, z900, and z800.
+	  Select this to enable optimizations for IBM System z9 (2094 and
+	  2096 series). The kernel will be slightly faster but will not work
+	  on older machines.
 
 config MARCH_Z10
 	bool "IBM System z10"
 	help
-	  Select this to enable optimizations for IBM System z10. The
-	  kernel will be slightly faster but will not work on older
-	  machines such as the z990, z890, z900, z800, z9-109, z9-ec
-	  and z9-bc.
+	  Select this to enable optimizations for IBM System z10 (2097 and
+	  2098 series). The kernel will be slightly faster but will not work
+	  on older machines.
 
 config MARCH_Z196
 	bool "IBM zEnterprise 196"
 	help
-	  Select this to enable optimizations for IBM zEnterprise 196.
-	  The kernel will be slightly faster but will not work on older
-	  machines such as the z990, z890, z900, z800, z9-109, z9-ec,
-	  z9-bc, z10-ec and z10-bc.
+	  Select this to enable optimizations for IBM zEnterprise 196
+	  (2817 series). The kernel will be slightly faster but will not work
+	  on older machines.
 
 endchoice
 
diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c
index 020e51c..cd4a81b 100644
--- a/arch/s390/hypfs/hypfs_diag.c
+++ b/arch/s390/hypfs/hypfs_diag.c
@@ -638,18 +638,21 @@
 		pr_err("The hardware system does not support hypfs\n");
 		return -ENODATA;
 	}
-	rc = diag224_get_name_table();
-	if (rc) {
-		diag204_free_buffer();
-		pr_err("The hardware system does not provide all "
-		       "functions required by hypfs\n");
-	}
 	if (diag204_info_type == INFO_EXT) {
 		rc = hypfs_dbfs_init();
 		if (rc)
-			diag204_free_buffer();
+			return rc;
 	}
-	return rc;
+	if (MACHINE_IS_LPAR) {
+		rc = diag224_get_name_table();
+		if (rc) {
+			pr_err("The hardware system does not provide all "
+			       "functions required by hypfs\n");
+			debugfs_remove(dbfs_d204_file);
+			return rc;
+		}
+	}
+	return 0;
 }
 
 void hypfs_diag_exit(void)
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index 74d9867..47cc446 100644
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -316,10 +316,10 @@
 	return 0;
 }
 
-static int hypfs_get_super(struct file_system_type *fst, int flags,
-			const char *devname, void *data, struct vfsmount *mnt)
+static struct dentry *hypfs_mount(struct file_system_type *fst, int flags,
+			const char *devname, void *data)
 {
-	return get_sb_single(fst, flags, data, hypfs_fill_super, mnt);
+	return mount_single(fst, flags, data, hypfs_fill_super);
 }
 
 static void hypfs_kill_super(struct super_block *sb)
@@ -455,7 +455,7 @@
 static struct file_system_type hypfs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "s390_hypfs",
-	.get_sb		= hypfs_get_super,
+	.mount		= hypfs_mount,
 	.kill_sb	= hypfs_kill_super
 };
 
diff --git a/arch/s390/include/asm/dasd.h b/arch/s390/include/asm/dasd.h
index 218bce8..b604a91 100644
--- a/arch/s390/include/asm/dasd.h
+++ b/arch/s390/include/asm/dasd.h
@@ -217,6 +217,25 @@
 	int rssd_result_len;
 } __attribute__ ((packed)) dasd_symmio_parms_t;
 
+/*
+ * Data returned by Sense Path Group ID (SNID)
+ */
+struct dasd_snid_data {
+	struct {
+		__u8 group:2;
+		__u8 reserve:2;
+		__u8 mode:1;
+		__u8 res:3;
+	} __attribute__ ((packed)) path_state;
+	__u8 pgid[11];
+} __attribute__ ((packed));
+
+struct dasd_snid_ioctl_data {
+	struct dasd_snid_data data;
+	__u8 path_mask;
+} __attribute__ ((packed));
+
+
 /********************************************************************************
  * SECTION: Definition of IOCTLs
  *
@@ -261,25 +280,10 @@
 /* Set Attributes (cache operations) */
 #define BIODASDSATTR   _IOW(DASD_IOCTL_LETTER,2,attrib_data_t) 
 
+/* Get Sense Path Group ID (SNID) data */
+#define BIODASDSNID    _IOWR(DASD_IOCTL_LETTER, 1, struct dasd_snid_ioctl_data)
+
 #define BIODASDSYMMIO  _IOWR(DASD_IOCTL_LETTER, 240, dasd_symmio_parms_t)
 
 #endif				/* DASD_H */
 
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-indent-level: 4 
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -4
- * c-argdecl-indent: 4
- * c-label-offset: -4
- * c-continued-statement-offset: 4
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index f3c1b82..33982e7 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -66,9 +66,9 @@
 	DEFINE(__VDSO_ECTG_BASE, offsetof(struct vdso_per_cpu_data, ectg_timer_base));
 	DEFINE(__VDSO_ECTG_USER, offsetof(struct vdso_per_cpu_data, ectg_user_time));
 	/* constants used by the vdso */
-	DEFINE(CLOCK_REALTIME, CLOCK_REALTIME);
-	DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC);
-	DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC);
+	DEFINE(__CLOCK_REALTIME, CLOCK_REALTIME);
+	DEFINE(__CLOCK_MONOTONIC, CLOCK_MONOTONIC);
+	DEFINE(__CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC);
 	BLANK();
 	/* constants for SIGP */
 	DEFINE(__SIGP_STOP, sigp_stop);
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index d149609..3b7e7dd 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -282,8 +282,6 @@
 static noinline __init void setup_hpage(void)
 {
 #ifndef CONFIG_DEBUG_PAGEALLOC
-	unsigned int facilities;
-
 	if (!test_facility(2) || !test_facility(8))
 		return;
 	S390_lowcore.machine_flags |= MACHINE_FLAG_HPAGE;
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index 5efce72..1ecc337 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -557,6 +557,7 @@
 # per was called from kernel, must be kprobes
 #
 kernel_per:
+	REENABLE_IRQS
 	mvi	SP_SVCNR(%r15),0xff	# set trap indication to pgm check
 	mvi	SP_SVCNR+1(%r15),0xff
 	la	%r2,SP_PTREGS(%r15)	# address of register-save area
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index a2be239..8f3e802 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -568,6 +568,7 @@
 # per was called from kernel, must be kprobes
 #
 kernel_per:
+	REENABLE_IRQS
 	xc	SP_SVCNR(2,%r15),SP_SVCNR(%r15)	# clear svc number
 	la	%r2,SP_PTREGS(%r15)	# address of register-save area
 	brasl	%r14,do_single_step
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 2a3d2bf..d60fc43 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -316,6 +316,8 @@
 		return 1;
 
 ss_probe:
+	if (regs->psw.mask & (PSW_MASK_PER | PSW_MASK_IO))
+		local_irq_disable();
 	prepare_singlestep(p, regs);
 	kcb->kprobe_status = KPROBE_HIT_SS;
 	return 1;
@@ -463,6 +465,8 @@
 		goto out;
 	}
 	reset_current_kprobe();
+	if (regs->psw.mask & (PSW_MASK_PER | PSW_MASK_IO))
+		local_irq_enable();
 out:
 	preempt_enable_no_resched();
 
@@ -502,8 +506,11 @@
 		regs->psw.mask |= kcb->kprobe_saved_imask;
 		if (kcb->kprobe_status == KPROBE_REENTER)
 			restore_previous_kprobe(kcb);
-		else
+		else {
 			reset_current_kprobe();
+			if (regs->psw.mask & (PSW_MASK_PER | PSW_MASK_IO))
+				local_irq_enable();
+		}
 		preempt_enable_no_resched();
 		break;
 	case KPROBE_HIT_ACTIVE:
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index e3ceb91..6f63508 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -761,6 +761,9 @@
 	case 0x2098:
 		strcpy(elf_platform, "z10");
 		break;
+	case 0x2817:
+		strcpy(elf_platform, "z196");
+		break;
 	}
 }
 
diff --git a/arch/s390/kernel/sysinfo.c b/arch/s390/kernel/sysinfo.c
index f04d93a..5c9e439 100644
--- a/arch/s390/kernel/sysinfo.c
+++ b/arch/s390/kernel/sysinfo.c
@@ -106,11 +106,13 @@
 	for (i = 0; i < TOPOLOGY_NR_MAG; i++)
 		len += sprintf(page + len, " %d", info->mag[i]);
 	len += sprintf(page + len, "\n");
+#ifdef CONFIG_SCHED_MC
 	store_topology(info);
 	len += sprintf(page + len, "CPU Topology SW:     ");
 	for (i = 0; i < TOPOLOGY_NR_MAG; i++)
 		len += sprintf(page + len, " %d", info->mag[i]);
 	len += sprintf(page + len, "\n");
+#endif
 	return len;
 }
 
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index a9dee90..94b06c3 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -53,8 +53,10 @@
 	cpumask_t mask;
 
 	cpus_clear(mask);
-	if (!topology_enabled || !MACHINE_HAS_TOPOLOGY)
-		return cpu_possible_map;
+	if (!topology_enabled || !MACHINE_HAS_TOPOLOGY) {
+		cpumask_copy(&mask, cpumask_of(cpu));
+		return mask;
+	}
 	while (info) {
 		if (cpu_isset(cpu, info->mask)) {
 			mask = info->mask;
diff --git a/arch/s390/kernel/vdso32/clock_getres.S b/arch/s390/kernel/vdso32/clock_getres.S
index 9532c4e..36aaa25 100644
--- a/arch/s390/kernel/vdso32/clock_getres.S
+++ b/arch/s390/kernel/vdso32/clock_getres.S
@@ -19,9 +19,9 @@
 	.type  __kernel_clock_getres,@function
 __kernel_clock_getres:
 	.cfi_startproc
-	chi	%r2,CLOCK_REALTIME
+	chi	%r2,__CLOCK_REALTIME
 	je	0f
-	chi	%r2,CLOCK_MONOTONIC
+	chi	%r2,__CLOCK_MONOTONIC
 	jne	3f
 0:	ltr	%r3,%r3
 	jz	2f				/* res == NULL */
@@ -34,6 +34,6 @@
 3:	lhi	%r1,__NR_clock_getres		/* fallback to svc */
 	svc	0
 	br	%r14
-4:	.long	CLOCK_REALTIME_RES
+4:	.long	__CLOCK_REALTIME_RES
 	.cfi_endproc
 	.size	__kernel_clock_getres,.-__kernel_clock_getres
diff --git a/arch/s390/kernel/vdso32/clock_gettime.S b/arch/s390/kernel/vdso32/clock_gettime.S
index 9696439..b2224e0 100644
--- a/arch/s390/kernel/vdso32/clock_gettime.S
+++ b/arch/s390/kernel/vdso32/clock_gettime.S
@@ -21,9 +21,9 @@
 	.cfi_startproc
 	basr	%r5,0
 0:	al	%r5,21f-0b(%r5)			/* get &_vdso_data */
-	chi	%r2,CLOCK_REALTIME
+	chi	%r2,__CLOCK_REALTIME
 	je	10f
-	chi	%r2,CLOCK_MONOTONIC
+	chi	%r2,__CLOCK_MONOTONIC
 	jne	19f
 
 	/* CLOCK_MONOTONIC */
diff --git a/arch/s390/kernel/vdso64/clock_getres.S b/arch/s390/kernel/vdso64/clock_getres.S
index 9ce8caa..176e1f7 100644
--- a/arch/s390/kernel/vdso64/clock_getres.S
+++ b/arch/s390/kernel/vdso64/clock_getres.S
@@ -19,9 +19,9 @@
 	.type  __kernel_clock_getres,@function
 __kernel_clock_getres:
 	.cfi_startproc
-	cghi	%r2,CLOCK_REALTIME
+	cghi	%r2,__CLOCK_REALTIME
 	je	0f
-	cghi	%r2,CLOCK_MONOTONIC
+	cghi	%r2,__CLOCK_MONOTONIC
 	je	0f
 	cghi	%r2,-2		/* CLOCK_THREAD_CPUTIME_ID for this thread */
 	jne	2f
@@ -39,6 +39,6 @@
 2:	lghi	%r1,__NR_clock_getres		/* fallback to svc */
 	svc	0
 	br	%r14
-3:	.quad	CLOCK_REALTIME_RES
+3:	.quad	__CLOCK_REALTIME_RES
 	.cfi_endproc
 	.size	__kernel_clock_getres,.-__kernel_clock_getres
diff --git a/arch/s390/kernel/vdso64/clock_gettime.S b/arch/s390/kernel/vdso64/clock_gettime.S
index f404678..d46c95e 100644
--- a/arch/s390/kernel/vdso64/clock_gettime.S
+++ b/arch/s390/kernel/vdso64/clock_gettime.S
@@ -20,11 +20,11 @@
 __kernel_clock_gettime:
 	.cfi_startproc
 	larl	%r5,_vdso_data
-	cghi	%r2,CLOCK_REALTIME
+	cghi	%r2,__CLOCK_REALTIME
 	je	4f
 	cghi	%r2,-2		/* CLOCK_THREAD_CPUTIME_ID for this thread */
 	je	9f
-	cghi	%r2,CLOCK_MONOTONIC
+	cghi	%r2,__CLOCK_MONOTONIC
 	jne	12f
 
 	/* CLOCK_MONOTONIC */
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index a9aaed3..45d9c87 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -22,8 +22,6 @@
 	select RTC_CLASS
 	select RTC_DRV_M48T59
 	select HAVE_IRQ_WORK
-	select HAVE_PERF_EVENTS
-	select PERF_USE_VMALLOC
 	select HAVE_DMA_ATTRS
 	select HAVE_DMA_API_DEBUG
 	select HAVE_ARCH_JUMP_LABEL
@@ -50,7 +48,6 @@
 	select RTC_DRV_BQ4802
 	select RTC_DRV_SUN4V
 	select RTC_DRV_STARFIRE
-	select HAVE_IRQ_WORK
 	select HAVE_PERF_EVENTS
 	select PERF_USE_VMALLOC
 
diff --git a/arch/sparc/include/asm/jump_label.h b/arch/sparc/include/asm/jump_label.h
index 62e66d7..65c0d30 100644
--- a/arch/sparc/include/asm/jump_label.h
+++ b/arch/sparc/include/asm/jump_label.h
@@ -4,7 +4,6 @@
 #ifdef __KERNEL__
 
 #include <linux/types.h>
-#include <asm/system.h>
 
 #define JUMP_LABEL_NOP_SIZE 4
 
diff --git a/arch/sparc/kernel/irq_32.c b/arch/sparc/kernel/irq_32.c
index 0116d8d..5ad6e5c 100644
--- a/arch/sparc/kernel/irq_32.c
+++ b/arch/sparc/kernel/irq_32.c
@@ -365,7 +365,7 @@
 	unsigned long flags;
 	unsigned int cpu_irq;
 	int ret;
-#ifdef CONFIG_SMP
+#if defined CONFIG_SMP && !defined CONFIG_SPARC_LEON
 	struct tt_entry *trap_table;
 	extern struct tt_entry trapbase_cpu1, trapbase_cpu2, trapbase_cpu3;
 #endif
@@ -425,7 +425,7 @@
 	table[SP_TRAP_IRQ1+(cpu_irq-1)].inst_four = SPARC_NOP;
 
 	INSTANTIATE(sparc_ttable)
-#ifdef CONFIG_SMP
+#if defined CONFIG_SMP && !defined CONFIG_SPARC_LEON
 	trap_table = &trapbase_cpu1; INSTANTIATE(trap_table)
 	trap_table = &trapbase_cpu2; INSTANTIATE(trap_table)
 	trap_table = &trapbase_cpu3; INSTANTIATE(trap_table)
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index e1656fc..7524689 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -56,8 +56,8 @@
 static inline unsigned long do_swap(volatile unsigned long *ptr,
 				    unsigned long val)
 {
-	__asm__ __volatile__("swapa [%1] %2, %0\n\t" : "=&r"(val)
-			     : "r"(ptr), "i"(ASI_LEON_DCACHE_MISS)
+	__asm__ __volatile__("swapa [%2] %3, %0\n\t" : "=&r"(val)
+			     : "0"(val), "r"(ptr), "i"(ASI_LEON_DCACHE_MISS)
 			     : "memory");
 	return val;
 }
diff --git a/arch/sparc/kernel/rtrap_32.S b/arch/sparc/kernel/rtrap_32.S
index 4da2e1f..5f5f74c 100644
--- a/arch/sparc/kernel/rtrap_32.S
+++ b/arch/sparc/kernel/rtrap_32.S
@@ -78,9 +78,9 @@
 	call	do_notify_resume
 	 add	%sp, STACKFRAME_SZ, %o0	! pt_regs ptr
 
-	/* Fall through. */
-	ld	[%sp + STACKFRAME_SZ + PT_PSR], %t_psr
-	clr	%l6
+	b	signal_p
+	 ld	[%curptr + TI_FLAGS], %g2
+
 ret_trap_continue:
 	sethi	%hi(PSR_SYSCALL), %g1
 	andn	%t_psr, %g1, %t_psr
diff --git a/arch/sparc/kernel/rtrap_64.S b/arch/sparc/kernel/rtrap_64.S
index 090b9e9..77f1b95 100644
--- a/arch/sparc/kernel/rtrap_64.S
+++ b/arch/sparc/kernel/rtrap_64.S
@@ -34,37 +34,9 @@
 __handle_user_windows:
 		call			fault_in_user_windows
 		 wrpr			%g0, RTRAP_PSTATE, %pstate
-		wrpr			%g0, RTRAP_PSTATE_IRQOFF, %pstate
-		/* Redo sched+sig checks */
-		ldx			[%g6 + TI_FLAGS], %l0
-		andcc			%l0, _TIF_NEED_RESCHED, %g0
+		ba,pt			%xcc, __handle_preemption_continue
+		 wrpr			%g0, RTRAP_PSTATE_IRQOFF, %pstate
 
-		be,pt			%xcc, 1f
-		 nop
-		call			schedule
-		 wrpr			%g0, RTRAP_PSTATE, %pstate
-		wrpr			%g0, RTRAP_PSTATE_IRQOFF, %pstate
-		ldx			[%g6 + TI_FLAGS], %l0
-
-1:		andcc			%l0, _TIF_DO_NOTIFY_RESUME_MASK, %g0
-		be,pt			%xcc, __handle_user_windows_continue
-		 nop
-		mov			%l5, %o1
-		add			%sp, PTREGS_OFF, %o0
-		mov			%l0, %o2
-
-		call			do_notify_resume
-		 wrpr			%g0, RTRAP_PSTATE, %pstate
-		wrpr			%g0, RTRAP_PSTATE_IRQOFF, %pstate
-		/* Signal delivery can modify pt_regs tstate, so we must
-		 * reload it.
-		 */
-		ldx			[%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
-		sethi			%hi(0xf << 20), %l4
-		and			%l1, %l4, %l4
-		ba,pt			%xcc, __handle_user_windows_continue
-
-		 andn			%l1, %l4, %l1
 __handle_userfpu:
 		rd			%fprs, %l5
 		andcc			%l5, FPRS_FEF, %g0
@@ -87,7 +59,7 @@
 		ldx			[%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
 		sethi			%hi(0xf << 20), %l4
 		and			%l1, %l4, %l4
-		ba,pt			%xcc, __handle_signal_continue
+		ba,pt			%xcc, __handle_preemption_continue
 		 andn			%l1, %l4, %l1
 
 		/* When returning from a NMI (%pil==15) interrupt we want to
@@ -177,11 +149,9 @@
 		bne,pn			%xcc, __handle_preemption
 		 andcc			%l0, _TIF_DO_NOTIFY_RESUME_MASK, %g0
 		bne,pn			%xcc, __handle_signal
-__handle_signal_continue:
 		 ldub			[%g6 + TI_WSAVED], %o2
 		brnz,pn			%o2, __handle_user_windows
 		 nop
-__handle_user_windows_continue:
 		sethi			%hi(TSTATE_PEF), %o0
 		andcc			%l1, %o0, %g0
 
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index bd86016..5b836f5 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -539,6 +539,12 @@
 	__do_fault_siginfo(BUS_ADRERR, SIGBUS, tsk->thread.kregs, address);
 }
 
+static void check_stack_aligned(unsigned long sp)
+{
+	if (sp & 0x7UL)
+		force_sig(SIGILL, current);
+}
+
 void window_overflow_fault(void)
 {
 	unsigned long sp;
@@ -547,6 +553,8 @@
 	if(((sp + 0x38) & PAGE_MASK) != (sp & PAGE_MASK))
 		force_user_fault(sp + 0x38, 1);
 	force_user_fault(sp, 1);
+
+	check_stack_aligned(sp);
 }
 
 void window_underflow_fault(unsigned long sp)
@@ -554,6 +562,8 @@
 	if(((sp + 0x38) & PAGE_MASK) != (sp & PAGE_MASK))
 		force_user_fault(sp + 0x38, 0);
 	force_user_fault(sp, 0);
+
+	check_stack_aligned(sp);
 }
 
 void window_ret_fault(struct pt_regs *regs)
@@ -564,4 +574,6 @@
 	if(((sp + 0x38) & PAGE_MASK) != (sp & PAGE_MASK))
 		force_user_fault(sp + 0x38, 0);
 	force_user_fault(sp, 0);
+
+	check_stack_aligned(sp);
 }
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index d81cfeb..ec592ca 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -387,7 +387,7 @@
  *	disable hardware debugging while it is processing gdb packets or
  *	handling exception.
  */
-void kgdb_disable_hw_debug(struct pt_regs *regs)
+static void kgdb_disable_hw_debug(struct pt_regs *regs)
 {
 	int i;
 	int cpu = raw_smp_processor_id();
@@ -724,6 +724,7 @@
 	.flags			= KGDB_HW_BREAKPOINT,
 	.set_hw_breakpoint	= kgdb_set_hw_break,
 	.remove_hw_breakpoint	= kgdb_remove_hw_break,
+	.disable_hw_break	= kgdb_disable_hw_debug,
 	.remove_all_hw_break	= kgdb_remove_all_hw_break,
 	.correct_hw_break	= kgdb_correct_hw_break,
 };
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 06ddd91..74b8298 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -60,7 +60,7 @@
 	 * Compute # of eclock periods to get desired duration in
 	 * nanoseconds.
 	 */
-	val = DIV_ROUND_UP(nsecs * (octeon_get_clock_rate() / 1000000),
+	val = DIV_ROUND_UP(nsecs * (octeon_get_io_clock_rate() / 1000000),
 			  1000 * tim_mult);
 
 	return val;
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index af06001..82bbb59 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -29,33 +29,33 @@
 static struct vfsmount *dev_mnt;
 
 #if defined CONFIG_DEVTMPFS_MOUNT
-static int dev_mount = 1;
+static int mount_dev = 1;
 #else
-static int dev_mount;
+static int mount_dev;
 #endif
 
 static DEFINE_MUTEX(dirlock);
 
 static int __init mount_param(char *str)
 {
-	dev_mount = simple_strtoul(str, NULL, 0);
+	mount_dev = simple_strtoul(str, NULL, 0);
 	return 1;
 }
 __setup("devtmpfs.mount=", mount_param);
 
-static int dev_get_sb(struct file_system_type *fs_type, int flags,
-		      const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *dev_mount(struct file_system_type *fs_type, int flags,
+		      const char *dev_name, void *data)
 {
 #ifdef CONFIG_TMPFS
-	return get_sb_single(fs_type, flags, data, shmem_fill_super, mnt);
+	return mount_single(fs_type, flags, data, shmem_fill_super);
 #else
-	return get_sb_single(fs_type, flags, data, ramfs_fill_super, mnt);
+	return mount_single(fs_type, flags, data, ramfs_fill_super);
 #endif
 }
 
 static struct file_system_type dev_fs_type = {
 	.name = "devtmpfs",
-	.get_sb = dev_get_sb,
+	.mount = dev_mount,
 	.kill_sb = kill_litter_super,
 };
 
@@ -351,7 +351,7 @@
 {
 	int err;
 
-	if (!dev_mount)
+	if (!mount_dev)
 		return 0;
 
 	if (!dev_mnt)
diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c
index 17e380f..94821ab 100644
--- a/drivers/char/agp/parisc-agp.c
+++ b/drivers/char/agp/parisc-agp.c
@@ -19,6 +19,7 @@
 #include <linux/klist.h>
 #include <linux/agp_backend.h>
 #include <linux/log2.h>
+#include <linux/slab.h>
 
 #include <asm/parisc-device.h>
 #include <asm/ropes.h>
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 79d1542..6ee2359 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -200,11 +200,11 @@
 	  platform_data for a dma-pl330 device.
 
 config PCH_DMA
-	tristate "Topcliff PCH DMA support"
+	tristate "Topcliff (Intel EG20T) PCH DMA support"
 	depends on PCI && X86
 	select DMA_ENGINE
 	help
-	  Enable support for the Topcliff PCH DMA engine.
+	  Enable support for the Topcliff (Intel EG20T) PCH DMA engine.
 
 config IMX_SDMA
 	tristate "i.MX SDMA support"
diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index 97d98fb..58c51cd 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -838,7 +838,7 @@
 
 static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
 {
-	hpt3xxn_set_clock(drive->hwif, rq_data_dir(rq) ? 0x23 : 0x21);
+	hpt3xxn_set_clock(drive->hwif, rq_data_dir(rq) ? 0x21 : 0x23);
 }
 
 /**
@@ -1173,8 +1173,9 @@
 		u16 mcr;
 
 		pci_read_config_word(dev, mcr_addr, &mcr);
-		pci_write_config_word(dev, mcr_addr, (mcr | 0x8000));
-		/* now read cable id register */
+		pci_write_config_word(dev, mcr_addr, mcr | 0x8000);
+		/* Debounce, then read cable ID register */
+		udelay(10);
 		pci_read_config_byte(dev, 0x5a, &scr1);
 		pci_write_config_word(dev, mcr_addr, mcr);
 	} else if (chip_type >= HPT370) {
@@ -1185,10 +1186,11 @@
 		u8 scr2 = 0;
 
 		pci_read_config_byte(dev, 0x5b, &scr2);
-		pci_write_config_byte(dev, 0x5b, (scr2 & ~1));
-		/* now read cable id register */
+		pci_write_config_byte(dev, 0x5b, scr2 & ~1);
+		/* Debounce, then read cable ID register */
+		udelay(10);
 		pci_read_config_byte(dev, 0x5a, &scr1);
-		pci_write_config_byte(dev, 0x5b,  scr2);
+		pci_write_config_byte(dev, 0x5b, scr2);
 	} else
 		pci_read_config_byte(dev, 0x5a, &scr1);
 
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 06b14bc..d413690 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -449,7 +449,6 @@
 	ide_hwif_t *hwif = drive->hwif;
 	const struct ide_dma_ops *dma_ops = hwif->dma_ops;
 	struct ide_cmd *cmd = &hwif->cmd;
-	struct request *rq;
 	ide_startstop_t ret = ide_stopped;
 
 	/*
@@ -487,14 +486,10 @@
 	ide_dma_off_quietly(drive);
 
 	/*
-	 * un-busy drive etc and make sure request is sane
+	 * make sure request is sane
 	 */
-	rq = hwif->rq;
-	if (rq) {
-		hwif->rq = NULL;
-		rq->errors = 0;
-		ide_requeue_and_plug(drive, rq);
-	}
+	if (hwif->rq)
+		hwif->rq->errors = 0;
 	return ret;
 }
 
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 12d5bf7..8c8afc7 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -362,13 +362,13 @@
 	return ret;
 }
 
-static int ipathfs_get_sb(struct file_system_type *fs_type, int flags,
-			const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ipathfs_mount(struct file_system_type *fs_type,
+			int flags, const char *dev_name, void *data)
 {
-	int ret = get_sb_single(fs_type, flags, data,
-				    ipathfs_fill_super, mnt);
-	if (ret >= 0)
-		ipath_super = mnt->mnt_sb;
+	struct dentry *ret;
+	ret = mount_single(fs_type, flags, data, ipathfs_fill_super);
+	if (!IS_ERR(ret))
+		ipath_super = ret->d_sb;
 	return ret;
 }
 
@@ -411,7 +411,7 @@
 static struct file_system_type ipathfs_fs_type = {
 	.owner =	THIS_MODULE,
 	.name =		"ipathfs",
-	.get_sb =	ipathfs_get_sb,
+	.mount =	ipathfs_mount,
 	.kill_sb =	ipathfs_kill_super,
 };
 
diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c
index 7e433d7..f99bddc 100644
--- a/drivers/infiniband/hw/qib/qib_fs.c
+++ b/drivers/infiniband/hw/qib/qib_fs.c
@@ -555,13 +555,13 @@
 	return ret;
 }
 
-static int qibfs_get_sb(struct file_system_type *fs_type, int flags,
-			const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *qibfs_mount(struct file_system_type *fs_type, int flags,
+			const char *dev_name, void *data)
 {
-	int ret = get_sb_single(fs_type, flags, data,
-				qibfs_fill_super, mnt);
-	if (ret >= 0)
-		qib_super = mnt->mnt_sb;
+	struct dentry *ret;
+	ret = mount_single(fs_type, flags, data, qibfs_fill_super);
+	if (!IS_ERR(ret))
+		qib_super = ret->d_sb;
 	return ret;
 }
 
@@ -603,7 +603,7 @@
 static struct file_system_type qibfs_fs_type = {
 	.owner =        THIS_MODULE,
 	.name =         "ipathfs",
-	.get_sb =       qibfs_get_sb,
+	.mount =        qibfs_mount,
 	.kill_sb =      qibfs_kill_super,
 };
 
diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c
index 2b83850..b4faed7 100644
--- a/drivers/isdn/capi/capifs.c
+++ b/drivers/isdn/capi/capifs.c
@@ -125,16 +125,16 @@
 	return -ENOMEM;
 }
 
-static int capifs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *capifs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, capifs_fill_super, mnt);
+	return mount_single(fs_type, flags, data, capifs_fill_super);
 }
 
 static struct file_system_type capifs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "capifs",
-	.get_sb		= capifs_get_sb,
+	.mount		= capifs_mount,
 	.kill_sb	= kill_anon_super,
 };
 
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index e4fb58d..5a1ffe3 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -212,7 +212,7 @@
 
 		target = rdev->sb_start + offset + index * (PAGE_SIZE/512);
 
-		if (sync_page_io(rdev->bdev, target,
+		if (sync_page_io(rdev, target,
 				 roundup(size, bdev_logical_block_size(rdev->bdev)),
 				 page, READ)) {
 			page->index = index;
@@ -343,7 +343,7 @@
 			atomic_inc(&bitmap->pending_writes);
 			set_buffer_locked(bh);
 			set_buffer_mapped(bh);
-			submit_bh(WRITE, bh);
+			submit_bh(WRITE | REQ_UNPLUG | REQ_SYNC, bh);
 			bh = bh->b_this_page;
 		}
 
@@ -1101,7 +1101,7 @@
 	bitmap_checkfree(bitmap, page);
 }
 static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap,
-					    sector_t offset, int *blocks,
+					    sector_t offset, sector_t *blocks,
 					    int create);
 
 /*
@@ -1115,7 +1115,7 @@
 	unsigned long j;
 	unsigned long flags;
 	struct page *page = NULL, *lastpage = NULL;
-	int blocks;
+	sector_t blocks;
 	void *paddr;
 	struct dm_dirty_log *log = mddev->bitmap_info.log;
 
@@ -1258,7 +1258,7 @@
 }
 
 static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap,
-					    sector_t offset, int *blocks,
+					    sector_t offset, sector_t *blocks,
 					    int create)
 __releases(bitmap->lock)
 __acquires(bitmap->lock)
@@ -1316,7 +1316,7 @@
 	}
 
 	while (sectors) {
-		int blocks;
+		sector_t blocks;
 		bitmap_counter_t *bmc;
 
 		spin_lock_irq(&bitmap->lock);
@@ -1381,7 +1381,7 @@
 		success = 0;
 
 	while (sectors) {
-		int blocks;
+		sector_t blocks;
 		unsigned long flags;
 		bitmap_counter_t *bmc;
 
@@ -1423,7 +1423,7 @@
 }
 EXPORT_SYMBOL(bitmap_endwrite);
 
-static int __bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks,
+static int __bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks,
 			       int degraded)
 {
 	bitmap_counter_t *bmc;
@@ -1452,7 +1452,7 @@
 	return rv;
 }
 
-int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks,
+int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks,
 		      int degraded)
 {
 	/* bitmap_start_sync must always report on multiples of whole
@@ -1463,7 +1463,7 @@
 	 * Return the 'or' of the result.
 	 */
 	int rv = 0;
-	int blocks1;
+	sector_t blocks1;
 
 	*blocks = 0;
 	while (*blocks < (PAGE_SIZE>>9)) {
@@ -1476,7 +1476,7 @@
 }
 EXPORT_SYMBOL(bitmap_start_sync);
 
-void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted)
+void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted)
 {
 	bitmap_counter_t *bmc;
 	unsigned long flags;
@@ -1515,7 +1515,7 @@
 	 * RESYNC bit wherever it is still on
 	 */
 	sector_t sector = 0;
-	int blocks;
+	sector_t blocks;
 	if (!bitmap)
 		return;
 	while (sector < bitmap->mddev->resync_max_sectors) {
@@ -1528,7 +1528,7 @@
 void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector)
 {
 	sector_t s = 0;
-	int blocks;
+	sector_t blocks;
 
 	if (!bitmap)
 		return;
@@ -1562,7 +1562,7 @@
 	 * be 0 at this point
 	 */
 
-	int secs;
+	sector_t secs;
 	bitmap_counter_t *bmc;
 	spin_lock_irq(&bitmap->lock);
 	bmc = bitmap_get_counter(bitmap, offset, &secs, 1);
@@ -1790,7 +1790,7 @@
 	 * All chunks should be clean, but some might need_sync.
 	 */
 	while (sector < mddev->resync_max_sectors) {
-		int blocks;
+		sector_t blocks;
 		bitmap_start_sync(bitmap, sector, &blocks, 0);
 		sector += blocks;
 	}
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index e872a7b..931a7a7 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -271,8 +271,8 @@
 			unsigned long sectors, int behind);
 void bitmap_endwrite(struct bitmap *bitmap, sector_t offset,
 			unsigned long sectors, int success, int behind);
-int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int degraded);
-void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted);
+int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int degraded);
+void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted);
 void bitmap_close_sync(struct bitmap *bitmap);
 void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector);
 
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index 1a89878..339fdc6 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -210,7 +210,7 @@
 		}
 	}
 	if (failit) {
-		struct bio *b = bio_clone(bio, GFP_NOIO);
+		struct bio *b = bio_clone_mddev(bio, GFP_NOIO, mddev);
 		b->bi_bdev = conf->rdev->bdev;
 		b->bi_private = bio;
 		b->bi_end_io = faulty_fail;
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 2258151..4e957f3 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -57,8 +57,6 @@
 #define DEBUG 0
 #define dprintk(x...) ((void)(DEBUG && printk(x)))
 
-static DEFINE_MUTEX(md_mutex);
-
 #ifndef MODULE
 static void autostart_arrays(int part);
 #endif
@@ -69,6 +67,8 @@
 static void md_print_devices(void);
 
 static DECLARE_WAIT_QUEUE_HEAD(resync_wait);
+static struct workqueue_struct *md_wq;
+static struct workqueue_struct *md_misc_wq;
 
 #define MD_BUG(x...) { printk("md: bug in file %s, line %d\n", __FILE__, __LINE__); md_print_devices(); }
 
@@ -149,6 +149,72 @@
 
 static int start_readonly;
 
+/* bio_clone_mddev
+ * like bio_clone, but with a local bio set
+ */
+
+static void mddev_bio_destructor(struct bio *bio)
+{
+	mddev_t *mddev, **mddevp;
+
+	mddevp = (void*)bio;
+	mddev = mddevp[-1];
+
+	bio_free(bio, mddev->bio_set);
+}
+
+struct bio *bio_alloc_mddev(gfp_t gfp_mask, int nr_iovecs,
+			    mddev_t *mddev)
+{
+	struct bio *b;
+	mddev_t **mddevp;
+
+	if (!mddev || !mddev->bio_set)
+		return bio_alloc(gfp_mask, nr_iovecs);
+
+	b = bio_alloc_bioset(gfp_mask, nr_iovecs,
+			     mddev->bio_set);
+	if (!b)
+		return NULL;
+	mddevp = (void*)b;
+	mddevp[-1] = mddev;
+	b->bi_destructor = mddev_bio_destructor;
+	return b;
+}
+EXPORT_SYMBOL_GPL(bio_alloc_mddev);
+
+struct bio *bio_clone_mddev(struct bio *bio, gfp_t gfp_mask,
+			    mddev_t *mddev)
+{
+	struct bio *b;
+	mddev_t **mddevp;
+
+	if (!mddev || !mddev->bio_set)
+		return bio_clone(bio, gfp_mask);
+
+	b = bio_alloc_bioset(gfp_mask, bio->bi_max_vecs,
+			     mddev->bio_set);
+	if (!b)
+		return NULL;
+	mddevp = (void*)b;
+	mddevp[-1] = mddev;
+	b->bi_destructor = mddev_bio_destructor;
+	__bio_clone(b, bio);
+	if (bio_integrity(bio)) {
+		int ret;
+
+		ret = bio_integrity_clone(b, bio, gfp_mask, mddev->bio_set);
+
+		if (ret < 0) {
+			bio_put(b);
+			return NULL;
+		}
+	}
+
+	return b;
+}
+EXPORT_SYMBOL_GPL(bio_clone_mddev);
+
 /*
  * We have a system wide 'event count' that is incremented
  * on any 'interesting' event, and readers of /proc/mdstat
@@ -300,7 +366,7 @@
 
 	if (atomic_dec_and_test(&mddev->flush_pending)) {
 		/* The pre-request flush has finished */
-		schedule_work(&mddev->flush_work);
+		queue_work(md_wq, &mddev->flush_work);
 	}
 	bio_put(bio);
 }
@@ -321,7 +387,7 @@
 			atomic_inc(&rdev->nr_pending);
 			atomic_inc(&rdev->nr_pending);
 			rcu_read_unlock();
-			bi = bio_alloc(GFP_KERNEL, 0);
+			bi = bio_alloc_mddev(GFP_KERNEL, 0, mddev);
 			bi->bi_end_io = md_end_flush;
 			bi->bi_private = rdev;
 			bi->bi_bdev = rdev->bdev;
@@ -369,7 +435,7 @@
 	submit_flushes(mddev);
 
 	if (atomic_dec_and_test(&mddev->flush_pending))
-		schedule_work(&mddev->flush_work);
+		queue_work(md_wq, &mddev->flush_work);
 }
 EXPORT_SYMBOL(md_flush_request);
 
@@ -428,6 +494,8 @@
 
 static void mddev_put(mddev_t *mddev)
 {
+	struct bio_set *bs = NULL;
+
 	if (!atomic_dec_and_lock(&mddev->active, &all_mddevs_lock))
 		return;
 	if (!mddev->raid_disks && list_empty(&mddev->disks) &&
@@ -435,19 +503,22 @@
 		/* Array is not configured at all, and not held active,
 		 * so destroy it */
 		list_del(&mddev->all_mddevs);
+		bs = mddev->bio_set;
+		mddev->bio_set = NULL;
 		if (mddev->gendisk) {
-			/* we did a probe so need to clean up.
-			 * Call schedule_work inside the spinlock
-			 * so that flush_scheduled_work() after
-			 * mddev_find will succeed in waiting for the
-			 * work to be done.
+			/* We did a probe so need to clean up.  Call
+			 * queue_work inside the spinlock so that
+			 * flush_workqueue() after mddev_find will
+			 * succeed in waiting for the work to be done.
 			 */
 			INIT_WORK(&mddev->del_work, mddev_delayed_delete);
-			schedule_work(&mddev->del_work);
+			queue_work(md_misc_wq, &mddev->del_work);
 		} else
 			kfree(mddev);
 	}
 	spin_unlock(&all_mddevs_lock);
+	if (bs)
+		bioset_free(bs);
 }
 
 void mddev_init(mddev_t *mddev)
@@ -691,7 +762,7 @@
 	 * if zero is reached.
 	 * If an error occurred, call md_error
 	 */
-	struct bio *bio = bio_alloc(GFP_NOIO, 1);
+	struct bio *bio = bio_alloc_mddev(GFP_NOIO, 1, mddev);
 
 	bio->bi_bdev = rdev->bdev;
 	bio->bi_sector = sector;
@@ -722,16 +793,16 @@
 	complete((struct completion*)bio->bi_private);
 }
 
-int sync_page_io(struct block_device *bdev, sector_t sector, int size,
-		   struct page *page, int rw)
+int sync_page_io(mdk_rdev_t *rdev, sector_t sector, int size,
+		 struct page *page, int rw)
 {
-	struct bio *bio = bio_alloc(GFP_NOIO, 1);
+	struct bio *bio = bio_alloc_mddev(GFP_NOIO, 1, rdev->mddev);
 	struct completion event;
 	int ret;
 
 	rw |= REQ_SYNC | REQ_UNPLUG;
 
-	bio->bi_bdev = bdev;
+	bio->bi_bdev = rdev->bdev;
 	bio->bi_sector = sector;
 	bio_add_page(bio, page, size, 0);
 	init_completion(&event);
@@ -757,7 +828,7 @@
 		return 0;
 
 
-	if (!sync_page_io(rdev->bdev, rdev->sb_start, size, rdev->sb_page, READ))
+	if (!sync_page_io(rdev, rdev->sb_start, size, rdev->sb_page, READ))
 		goto fail;
 	rdev->sb_loaded = 1;
 	return 0;
@@ -1850,7 +1921,7 @@
 	synchronize_rcu();
 	INIT_WORK(&rdev->del_work, md_delayed_delete);
 	kobject_get(&rdev->kobj);
-	schedule_work(&rdev->del_work);
+	queue_work(md_misc_wq, &rdev->del_work);
 }
 
 /*
@@ -2108,6 +2179,8 @@
 	if (!mddev->persistent) {
 		clear_bit(MD_CHANGE_CLEAN, &mddev->flags);
 		clear_bit(MD_CHANGE_DEVS, &mddev->flags);
+		if (!mddev->external)
+			clear_bit(MD_CHANGE_PENDING, &mddev->flags);
 		wake_up(&mddev->sb_wait);
 		return;
 	}
@@ -4192,10 +4265,10 @@
 	shift = partitioned ? MdpMinorShift : 0;
 	unit = MINOR(mddev->unit) >> shift;
 
-	/* wait for any previous instance if this device
-	 * to be completed removed (mddev_delayed_delete).
+	/* wait for any previous instance of this device to be
+	 * completely removed (mddev_delayed_delete).
 	 */
-	flush_scheduled_work();
+	flush_workqueue(md_misc_wq);
 
 	mutex_lock(&disks_mutex);
 	error = -EEXIST;
@@ -4378,6 +4451,9 @@
 		sysfs_notify_dirent_safe(rdev->sysfs_state);
 	}
 
+	if (mddev->bio_set == NULL)
+		mddev->bio_set = bioset_create(BIO_POOL_SIZE, sizeof(mddev));
+
 	spin_lock(&pers_lock);
 	pers = find_pers(mddev->level, mddev->clevel);
 	if (!pers || !try_module_get(pers->owner)) {
@@ -5885,16 +5961,14 @@
 	mddev_t *mddev = mddev_find(bdev->bd_dev);
 	int err;
 
-	mutex_lock(&md_mutex);
 	if (mddev->gendisk != bdev->bd_disk) {
 		/* we are racing with mddev_put which is discarding this
 		 * bd_disk.
 		 */
 		mddev_put(mddev);
 		/* Wait until bdev->bd_disk is definitely gone */
-		flush_scheduled_work();
+		flush_workqueue(md_misc_wq);
 		/* Then retry the open from the top */
-		mutex_unlock(&md_mutex);
 		return -ERESTARTSYS;
 	}
 	BUG_ON(mddev != bdev->bd_disk->private_data);
@@ -5908,7 +5982,6 @@
 
 	check_disk_size_change(mddev->gendisk, bdev);
  out:
-	mutex_unlock(&md_mutex);
 	return err;
 }
 
@@ -5917,10 +5990,8 @@
  	mddev_t *mddev = disk->private_data;
 
 	BUG_ON(!mddev);
-	mutex_lock(&md_mutex);
 	atomic_dec(&mddev->openers);
 	mddev_put(mddev);
-	mutex_unlock(&md_mutex);
 
 	return 0;
 }
@@ -6052,7 +6123,7 @@
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	md_wakeup_thread(mddev->thread);
 	if (mddev->event_work.func)
-		schedule_work(&mddev->event_work);
+		queue_work(md_misc_wq, &mddev->event_work);
 	md_new_event_inintr(mddev);
 }
 
@@ -7212,12 +7283,23 @@
 
 static int __init md_init(void)
 {
-	if (register_blkdev(MD_MAJOR, "md"))
-		return -1;
-	if ((mdp_major=register_blkdev(0, "mdp"))<=0) {
-		unregister_blkdev(MD_MAJOR, "md");
-		return -1;
-	}
+	int ret = -ENOMEM;
+
+	md_wq = alloc_workqueue("md", WQ_RESCUER, 0);
+	if (!md_wq)
+		goto err_wq;
+
+	md_misc_wq = alloc_workqueue("md_misc", 0, 0);
+	if (!md_misc_wq)
+		goto err_misc_wq;
+
+	if ((ret = register_blkdev(MD_MAJOR, "md")) < 0)
+		goto err_md;
+
+	if ((ret = register_blkdev(0, "mdp")) < 0)
+		goto err_mdp;
+	mdp_major = ret;
+
 	blk_register_region(MKDEV(MD_MAJOR, 0), 1UL<<MINORBITS, THIS_MODULE,
 			    md_probe, NULL, NULL);
 	blk_register_region(MKDEV(mdp_major, 0), 1UL<<MINORBITS, THIS_MODULE,
@@ -7228,8 +7310,16 @@
 
 	md_geninit();
 	return 0;
-}
 
+err_mdp:
+	unregister_blkdev(MD_MAJOR, "md");
+err_md:
+	destroy_workqueue(md_misc_wq);
+err_misc_wq:
+	destroy_workqueue(md_wq);
+err_wq:
+	return ret;
+}
 
 #ifndef MODULE
 
@@ -7316,6 +7406,8 @@
 		export_array(mddev);
 		mddev->hold_active = 0;
 	}
+	destroy_workqueue(md_misc_wq);
+	destroy_workqueue(md_wq);
 }
 
 subsys_initcall(md_init);
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 112a2c3..d05bab5 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -331,6 +331,8 @@
 	struct attribute_group		*to_remove;
 	struct plug_handle		*plug; /* if used by personality */
 
+	struct bio_set			*bio_set;
+
 	/* Generic flush handling.
 	 * The last to finish preflush schedules a worker to submit
 	 * the rest of the request (without the REQ_FLUSH flag).
@@ -495,7 +497,7 @@
 extern void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
 			   sector_t sector, int size, struct page *page);
 extern void md_super_wait(mddev_t *mddev);
-extern int sync_page_io(struct block_device *bdev, sector_t sector, int size,
+extern int sync_page_io(mdk_rdev_t *rdev, sector_t sector, int size,
 			struct page *page, int rw);
 extern void md_do_sync(mddev_t *mddev);
 extern void md_new_event(mddev_t *mddev);
@@ -517,4 +519,8 @@
 
 extern void mddev_suspend(mddev_t *mddev);
 extern void mddev_resume(mddev_t *mddev);
+extern struct bio *bio_clone_mddev(struct bio *bio, gfp_t gfp_mask,
+				   mddev_t *mddev);
+extern struct bio *bio_alloc_mddev(gfp_t gfp_mask, int nr_iovecs,
+				   mddev_t *mddev);
 #endif /* _MD_MD_H */
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 378a258..45f8324 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -100,7 +100,7 @@
 	 * Allocate bios : 1 for reading, n-1 for writing
 	 */
 	for (j = pi->raid_disks ; j-- ; ) {
-		bio = bio_alloc(gfp_flags, RESYNC_PAGES);
+		bio = bio_kmalloc(gfp_flags, RESYNC_PAGES);
 		if (!bio)
 			goto out_free_bio;
 		r1_bio->bios[j] = bio;
@@ -306,6 +306,28 @@
 	rdev_dec_pending(conf->mirrors[mirror].rdev, conf->mddev);
 }
 
+static void r1_bio_write_done(r1bio_t *r1_bio, int vcnt, struct bio_vec *bv,
+			      int behind)
+{
+	if (atomic_dec_and_test(&r1_bio->remaining))
+	{
+		/* it really is the end of this request */
+		if (test_bit(R1BIO_BehindIO, &r1_bio->state)) {
+			/* free extra copy of the data pages */
+			int i = vcnt;
+			while (i--)
+				safe_put_page(bv[i].bv_page);
+		}
+		/* clear the bitmap if all writes complete successfully */
+		bitmap_endwrite(r1_bio->mddev->bitmap, r1_bio->sector,
+				r1_bio->sectors,
+				!test_bit(R1BIO_Degraded, &r1_bio->state),
+				behind);
+		md_write_end(r1_bio->mddev);
+		raid_end_bio_io(r1_bio);
+	}
+}
+
 static void raid1_end_write_request(struct bio *bio, int error)
 {
 	int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
@@ -373,21 +395,7 @@
 	 * Let's see if all mirrored write operations have finished
 	 * already.
 	 */
-	if (atomic_dec_and_test(&r1_bio->remaining)) {
-		if (test_bit(R1BIO_BehindIO, &r1_bio->state)) {
-			/* free extra copy of the data pages */
-			int i = bio->bi_vcnt;
-			while (i--)
-				safe_put_page(bio->bi_io_vec[i].bv_page);
-		}
-		/* clear the bitmap if all writes complete successfully */
-		bitmap_endwrite(r1_bio->mddev->bitmap, r1_bio->sector,
-				r1_bio->sectors,
-				!test_bit(R1BIO_Degraded, &r1_bio->state),
-				behind);
-		md_write_end(r1_bio->mddev);
-		raid_end_bio_io(r1_bio);
-	}
+	r1_bio_write_done(r1_bio, bio->bi_vcnt, bio->bi_io_vec, behind);
 
 	if (to_put)
 		bio_put(to_put);
@@ -411,11 +419,13 @@
 static int read_balance(conf_t *conf, r1bio_t *r1_bio)
 {
 	const sector_t this_sector = r1_bio->sector;
-	int new_disk = conf->last_used, disk = new_disk;
-	int wonly_disk = -1;
 	const int sectors = r1_bio->sectors;
+	int new_disk = -1;
+	int start_disk;
+	int i;
 	sector_t new_distance, current_distance;
 	mdk_rdev_t *rdev;
+	int choose_first;
 
 	rcu_read_lock();
 	/*
@@ -426,54 +436,33 @@
  retry:
 	if (conf->mddev->recovery_cp < MaxSector &&
 	    (this_sector + sectors >= conf->next_resync)) {
-		/* Choose the first operational device, for consistancy */
-		new_disk = 0;
-
-		for (rdev = rcu_dereference(conf->mirrors[new_disk].rdev);
-		     r1_bio->bios[new_disk] == IO_BLOCKED ||
-		     !rdev || !test_bit(In_sync, &rdev->flags)
-			     || test_bit(WriteMostly, &rdev->flags);
-		     rdev = rcu_dereference(conf->mirrors[++new_disk].rdev)) {
-
-			if (rdev && test_bit(In_sync, &rdev->flags) &&
-				r1_bio->bios[new_disk] != IO_BLOCKED)
-				wonly_disk = new_disk;
-
-			if (new_disk == conf->raid_disks - 1) {
-				new_disk = wonly_disk;
-				break;
-			}
-		}
-		goto rb_out;
+		choose_first = 1;
+		start_disk = 0;
+	} else {
+		choose_first = 0;
+		start_disk = conf->last_used;
 	}
 
-
 	/* make sure the disk is operational */
-	for (rdev = rcu_dereference(conf->mirrors[new_disk].rdev);
-	     r1_bio->bios[new_disk] == IO_BLOCKED ||
-	     !rdev || !test_bit(In_sync, &rdev->flags) ||
-		     test_bit(WriteMostly, &rdev->flags);
-	     rdev = rcu_dereference(conf->mirrors[new_disk].rdev)) {
+	for (i = 0 ; i < conf->raid_disks ; i++) {
+		int disk = start_disk + i;
+		if (disk >= conf->raid_disks)
+			disk -= conf->raid_disks;
 
-		if (rdev && test_bit(In_sync, &rdev->flags) &&
-		    r1_bio->bios[new_disk] != IO_BLOCKED)
-			wonly_disk = new_disk;
+		rdev = rcu_dereference(conf->mirrors[disk].rdev);
+		if (r1_bio->bios[disk] == IO_BLOCKED
+		    || rdev == NULL
+		    || !test_bit(In_sync, &rdev->flags))
+			continue;
 
-		if (new_disk <= 0)
-			new_disk = conf->raid_disks;
-		new_disk--;
-		if (new_disk == disk) {
-			new_disk = wonly_disk;
+		new_disk = disk;
+		if (!test_bit(WriteMostly, &rdev->flags))
 			break;
-		}
 	}
 
-	if (new_disk < 0)
+	if (new_disk < 0 || choose_first)
 		goto rb_out;
 
-	disk = new_disk;
-	/* now disk == new_disk == starting point for search */
-
 	/*
 	 * Don't change to another disk for sequential reads:
 	 */
@@ -482,20 +471,21 @@
 	if (this_sector == conf->mirrors[new_disk].head_position)
 		goto rb_out;
 
-	current_distance = abs(this_sector - conf->mirrors[disk].head_position);
+	current_distance = abs(this_sector 
+			       - conf->mirrors[new_disk].head_position);
 
-	/* Find the disk whose head is closest */
-
-	do {
-		if (disk <= 0)
-			disk = conf->raid_disks;
-		disk--;
+	/* look for a better disk - i.e. head is closer */
+	start_disk = new_disk;
+	for (i = 1; i < conf->raid_disks; i++) {
+		int disk = start_disk + 1;
+		if (disk >= conf->raid_disks)
+			disk -= conf->raid_disks;
 
 		rdev = rcu_dereference(conf->mirrors[disk].rdev);
-
-		if (!rdev || r1_bio->bios[disk] == IO_BLOCKED ||
-		    !test_bit(In_sync, &rdev->flags) ||
-		    test_bit(WriteMostly, &rdev->flags))
+		if (r1_bio->bios[disk] == IO_BLOCKED
+		    || rdev == NULL
+		    || !test_bit(In_sync, &rdev->flags)
+		    || test_bit(WriteMostly, &rdev->flags))
 			continue;
 
 		if (!atomic_read(&rdev->nr_pending)) {
@@ -507,11 +497,9 @@
 			current_distance = new_distance;
 			new_disk = disk;
 		}
-	} while (disk != conf->last_used);
+	}
 
  rb_out:
-
-
 	if (new_disk >= 0) {
 		rdev = rcu_dereference(conf->mirrors[new_disk].rdev);
 		if (!rdev)
@@ -658,7 +646,7 @@
 	/* block any new IO from starting */
 	conf->barrier++;
 
-	/* No wait for all pending IO to complete */
+	/* Now wait for all pending IO to complete */
 	wait_event_lock_irq(conf->wait_barrier,
 			    !conf->nr_pending && conf->barrier < RESYNC_DEPTH,
 			    conf->resync_lock,
@@ -735,23 +723,26 @@
 }
 
 
-/* duplicate the data pages for behind I/O */
-static struct page **alloc_behind_pages(struct bio *bio)
+/* duplicate the data pages for behind I/O 
+ * We return a list of bio_vec rather than just page pointers
+ * as it makes freeing easier
+ */
+static struct bio_vec *alloc_behind_pages(struct bio *bio)
 {
 	int i;
 	struct bio_vec *bvec;
-	struct page **pages = kzalloc(bio->bi_vcnt * sizeof(struct page *),
+	struct bio_vec *pages = kzalloc(bio->bi_vcnt * sizeof(struct bio_vec),
 					GFP_NOIO);
 	if (unlikely(!pages))
 		goto do_sync_io;
 
 	bio_for_each_segment(bvec, bio, i) {
-		pages[i] = alloc_page(GFP_NOIO);
-		if (unlikely(!pages[i]))
+		pages[i].bv_page = alloc_page(GFP_NOIO);
+		if (unlikely(!pages[i].bv_page))
 			goto do_sync_io;
-		memcpy(kmap(pages[i]) + bvec->bv_offset,
+		memcpy(kmap(pages[i].bv_page) + bvec->bv_offset,
 			kmap(bvec->bv_page) + bvec->bv_offset, bvec->bv_len);
-		kunmap(pages[i]);
+		kunmap(pages[i].bv_page);
 		kunmap(bvec->bv_page);
 	}
 
@@ -759,8 +750,8 @@
 
 do_sync_io:
 	if (pages)
-		for (i = 0; i < bio->bi_vcnt && pages[i]; i++)
-			put_page(pages[i]);
+		for (i = 0; i < bio->bi_vcnt && pages[i].bv_page; i++)
+			put_page(pages[i].bv_page);
 	kfree(pages);
 	PRINTK("%dB behind alloc failed, doing sync I/O\n", bio->bi_size);
 	return NULL;
@@ -775,8 +766,7 @@
 	int i, targets = 0, disks;
 	struct bitmap *bitmap;
 	unsigned long flags;
-	struct bio_list bl;
-	struct page **behind_pages = NULL;
+	struct bio_vec *behind_pages = NULL;
 	const int rw = bio_data_dir(bio);
 	const unsigned long do_sync = (bio->bi_rw & REQ_SYNC);
 	const unsigned long do_flush_fua = (bio->bi_rw & (REQ_FLUSH | REQ_FUA));
@@ -851,7 +841,7 @@
 		}
 		r1_bio->read_disk = rdisk;
 
-		read_bio = bio_clone(bio, GFP_NOIO);
+		read_bio = bio_clone_mddev(bio, GFP_NOIO, mddev);
 
 		r1_bio->bios[rdisk] = read_bio;
 
@@ -873,13 +863,6 @@
 	 * bios[x] to bio
 	 */
 	disks = conf->raid_disks;
-#if 0
-	{ static int first=1;
-	if (first) printk("First Write sector %llu disks %d\n",
-			  (unsigned long long)r1_bio->sector, disks);
-	first = 0;
-	}
-#endif
  retry_write:
 	blocked_rdev = NULL;
 	rcu_read_lock();
@@ -937,16 +920,17 @@
 	    (behind_pages = alloc_behind_pages(bio)) != NULL)
 		set_bit(R1BIO_BehindIO, &r1_bio->state);
 
-	atomic_set(&r1_bio->remaining, 0);
+	atomic_set(&r1_bio->remaining, 1);
 	atomic_set(&r1_bio->behind_remaining, 0);
 
-	bio_list_init(&bl);
+	bitmap_startwrite(bitmap, bio->bi_sector, r1_bio->sectors,
+				test_bit(R1BIO_BehindIO, &r1_bio->state));
 	for (i = 0; i < disks; i++) {
 		struct bio *mbio;
 		if (!r1_bio->bios[i])
 			continue;
 
-		mbio = bio_clone(bio, GFP_NOIO);
+		mbio = bio_clone_mddev(bio, GFP_NOIO, mddev);
 		r1_bio->bios[i] = mbio;
 
 		mbio->bi_sector	= r1_bio->sector + conf->mirrors[i].rdev->data_offset;
@@ -963,39 +947,29 @@
 			 * we clear any unused pointer in the io_vec, rather
 			 * than leave them unchanged.  This is important
 			 * because when we come to free the pages, we won't
-			 * know the originial bi_idx, so we just free
+			 * know the original bi_idx, so we just free
 			 * them all
 			 */
 			__bio_for_each_segment(bvec, mbio, j, 0)
-				bvec->bv_page = behind_pages[j];
+				bvec->bv_page = behind_pages[j].bv_page;
 			if (test_bit(WriteMostly, &conf->mirrors[i].rdev->flags))
 				atomic_inc(&r1_bio->behind_remaining);
 		}
 
 		atomic_inc(&r1_bio->remaining);
-
-		bio_list_add(&bl, mbio);
+		spin_lock_irqsave(&conf->device_lock, flags);
+		bio_list_add(&conf->pending_bio_list, mbio);
+		blk_plug_device(mddev->queue);
+		spin_unlock_irqrestore(&conf->device_lock, flags);
 	}
+	r1_bio_write_done(r1_bio, bio->bi_vcnt, behind_pages, behind_pages != NULL);
 	kfree(behind_pages); /* the behind pages are attached to the bios now */
 
-	bitmap_startwrite(bitmap, bio->bi_sector, r1_bio->sectors,
-				test_bit(R1BIO_BehindIO, &r1_bio->state));
-	spin_lock_irqsave(&conf->device_lock, flags);
-	bio_list_merge(&conf->pending_bio_list, &bl);
-	bio_list_init(&bl);
-
-	blk_plug_device(mddev->queue);
-	spin_unlock_irqrestore(&conf->device_lock, flags);
-
-	/* In case raid1d snuck into freeze_array */
+	/* In case raid1d snuck in to freeze_array */
 	wake_up(&conf->wait_barrier);
 
 	if (do_sync)
 		md_wakeup_thread(mddev->thread);
-#if 0
-	while ((bio = bio_list_pop(&bl)) != NULL)
-		generic_make_request(bio);
-#endif
 
 	return 0;
 }
@@ -1183,7 +1157,7 @@
 			err = -EBUSY;
 			goto abort;
 		}
-		/* Only remove non-faulty devices is recovery
+		/* Only remove non-faulty devices if recovery
 		 * is not possible.
 		 */
 		if (!test_bit(Faulty, &rdev->flags) &&
@@ -1245,7 +1219,7 @@
 			break;
 		}
 	if (!uptodate) {
-		int sync_blocks = 0;
+		sector_t sync_blocks = 0;
 		sector_t s = r1_bio->sector;
 		long sectors_to_go = r1_bio->sectors;
 		/* make sure these bits doesn't get cleared. */
@@ -1388,7 +1362,7 @@
 					 * active, and resync is currently active
 					 */
 					rdev = conf->mirrors[d].rdev;
-					if (sync_page_io(rdev->bdev,
+					if (sync_page_io(rdev,
 							 sect + rdev->data_offset,
 							 s<<9,
 							 bio->bi_io_vec[idx].bv_page,
@@ -1414,7 +1388,7 @@
 						continue;
 					rdev = conf->mirrors[d].rdev;
 					atomic_add(s, &rdev->corrected_errors);
-					if (sync_page_io(rdev->bdev,
+					if (sync_page_io(rdev,
 							 sect + rdev->data_offset,
 							 s<<9,
 							 bio->bi_io_vec[idx].bv_page,
@@ -1429,7 +1403,7 @@
 					if (r1_bio->bios[d]->bi_end_io != end_sync_read)
 						continue;
 					rdev = conf->mirrors[d].rdev;
-					if (sync_page_io(rdev->bdev,
+					if (sync_page_io(rdev,
 							 sect + rdev->data_offset,
 							 s<<9,
 							 bio->bi_io_vec[idx].bv_page,
@@ -1513,7 +1487,7 @@
 			rdev = conf->mirrors[d].rdev;
 			if (rdev &&
 			    test_bit(In_sync, &rdev->flags) &&
-			    sync_page_io(rdev->bdev,
+			    sync_page_io(rdev,
 					 sect + rdev->data_offset,
 					 s<<9,
 					 conf->tmppage, READ))
@@ -1539,7 +1513,7 @@
 			rdev = conf->mirrors[d].rdev;
 			if (rdev &&
 			    test_bit(In_sync, &rdev->flags)) {
-				if (sync_page_io(rdev->bdev,
+				if (sync_page_io(rdev,
 						 sect + rdev->data_offset,
 						 s<<9, conf->tmppage, WRITE)
 				    == 0)
@@ -1556,7 +1530,7 @@
 			rdev = conf->mirrors[d].rdev;
 			if (rdev &&
 			    test_bit(In_sync, &rdev->flags)) {
-				if (sync_page_io(rdev->bdev,
+				if (sync_page_io(rdev,
 						 sect + rdev->data_offset,
 						 s<<9, conf->tmppage, READ)
 				    == 0)
@@ -1646,7 +1620,8 @@
 					mddev->ro ? IO_BLOCKED : NULL;
 				r1_bio->read_disk = disk;
 				bio_put(bio);
-				bio = bio_clone(r1_bio->master_bio, GFP_NOIO);
+				bio = bio_clone_mddev(r1_bio->master_bio,
+						      GFP_NOIO, mddev);
 				r1_bio->bios[r1_bio->read_disk] = bio;
 				rdev = conf->mirrors[disk].rdev;
 				if (printk_ratelimit())
@@ -1705,7 +1680,7 @@
 	int i;
 	int wonly = -1;
 	int write_targets = 0, read_targets = 0;
-	int sync_blocks;
+	sector_t sync_blocks;
 	int still_degraded = 0;
 
 	if (!conf->r1buf_pool)
@@ -1755,11 +1730,11 @@
 		msleep_interruptible(1000);
 
 	bitmap_cond_end_sync(mddev->bitmap, sector_nr);
+	r1_bio = mempool_alloc(conf->r1buf_pool, GFP_NOIO);
 	raise_barrier(conf);
 
 	conf->next_resync = sector_nr;
 
-	r1_bio = mempool_alloc(conf->r1buf_pool, GFP_NOIO);
 	rcu_read_lock();
 	/*
 	 * If we get a correctably read error during resync or recovery,
@@ -1971,7 +1946,6 @@
 	init_waitqueue_head(&conf->wait_barrier);
 
 	bio_list_init(&conf->pending_bio_list);
-	bio_list_init(&conf->flushing_bio_list);
 
 	conf->last_used = -1;
 	for (i = 0; i < conf->raid_disks; i++) {
diff --git a/drivers/md/raid1.h b/drivers/md/raid1.h
index adf8cfd..cbfdf1a 100644
--- a/drivers/md/raid1.h
+++ b/drivers/md/raid1.h
@@ -35,8 +35,6 @@
 	struct list_head	retry_list;
 	/* queue pending writes and submit them on unplug */
 	struct bio_list		pending_bio_list;
-	/* queue of writes that have been unplugged */
-	struct bio_list		flushing_bio_list;
 
 	/* for use when syncing mirrors: */
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index f0d082f..c67aa54 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -120,7 +120,7 @@
 	 * Allocate bios.
 	 */
 	for (j = nalloc ; j-- ; ) {
-		bio = bio_alloc(gfp_flags, RESYNC_PAGES);
+		bio = bio_kmalloc(gfp_flags, RESYNC_PAGES);
 		if (!bio)
 			goto out_free_bio;
 		r10_bio->devs[j].bio = bio;
@@ -801,7 +801,6 @@
 	const int rw = bio_data_dir(bio);
 	const unsigned long do_sync = (bio->bi_rw & REQ_SYNC);
 	const unsigned long do_fua = (bio->bi_rw & REQ_FUA);
-	struct bio_list bl;
 	unsigned long flags;
 	mdk_rdev_t *blocked_rdev;
 
@@ -890,7 +889,7 @@
 		}
 		mirror = conf->mirrors + disk;
 
-		read_bio = bio_clone(bio, GFP_NOIO);
+		read_bio = bio_clone_mddev(bio, GFP_NOIO, mddev);
 
 		r10_bio->devs[slot].bio = read_bio;
 
@@ -950,16 +949,16 @@
 		goto retry_write;
 	}
 
-	atomic_set(&r10_bio->remaining, 0);
+	atomic_set(&r10_bio->remaining, 1);
+	bitmap_startwrite(mddev->bitmap, bio->bi_sector, r10_bio->sectors, 0);
 
-	bio_list_init(&bl);
 	for (i = 0; i < conf->copies; i++) {
 		struct bio *mbio;
 		int d = r10_bio->devs[i].devnum;
 		if (!r10_bio->devs[i].bio)
 			continue;
 
-		mbio = bio_clone(bio, GFP_NOIO);
+		mbio = bio_clone_mddev(bio, GFP_NOIO, mddev);
 		r10_bio->devs[i].bio = mbio;
 
 		mbio->bi_sector	= r10_bio->devs[i].addr+
@@ -970,22 +969,22 @@
 		mbio->bi_private = r10_bio;
 
 		atomic_inc(&r10_bio->remaining);
-		bio_list_add(&bl, mbio);
+		spin_lock_irqsave(&conf->device_lock, flags);
+		bio_list_add(&conf->pending_bio_list, mbio);
+		blk_plug_device(mddev->queue);
+		spin_unlock_irqrestore(&conf->device_lock, flags);
 	}
 
-	if (unlikely(!atomic_read(&r10_bio->remaining))) {
-		/* the array is dead */
+	if (atomic_dec_and_test(&r10_bio->remaining)) {
+		/* This matches the end of raid10_end_write_request() */
+		bitmap_endwrite(r10_bio->mddev->bitmap, r10_bio->sector,
+				r10_bio->sectors,
+				!test_bit(R10BIO_Degraded, &r10_bio->state),
+				0);
 		md_write_end(mddev);
 		raid_end_bio_io(r10_bio);
-		return 0;
 	}
 
-	bitmap_startwrite(mddev->bitmap, bio->bi_sector, r10_bio->sectors, 0);
-	spin_lock_irqsave(&conf->device_lock, flags);
-	bio_list_merge(&conf->pending_bio_list, &bl);
-	blk_plug_device(mddev->queue);
-	spin_unlock_irqrestore(&conf->device_lock, flags);
-
 	/* In case raid10d snuck in to freeze_array */
 	wake_up(&conf->wait_barrier);
 
@@ -1558,7 +1557,7 @@
 			    test_bit(In_sync, &rdev->flags)) {
 				atomic_inc(&rdev->nr_pending);
 				rcu_read_unlock();
-				success = sync_page_io(rdev->bdev,
+				success = sync_page_io(rdev,
 						       r10_bio->devs[sl].addr +
 						       sect + rdev->data_offset,
 						       s<<9,
@@ -1597,7 +1596,7 @@
 				atomic_inc(&rdev->nr_pending);
 				rcu_read_unlock();
 				atomic_add(s, &rdev->corrected_errors);
-				if (sync_page_io(rdev->bdev,
+				if (sync_page_io(rdev,
 						 r10_bio->devs[sl].addr +
 						 sect + rdev->data_offset,
 						 s<<9, conf->tmppage, WRITE)
@@ -1634,7 +1633,7 @@
 				char b[BDEVNAME_SIZE];
 				atomic_inc(&rdev->nr_pending);
 				rcu_read_unlock();
-				if (sync_page_io(rdev->bdev,
+				if (sync_page_io(rdev,
 						 r10_bio->devs[sl].addr +
 						 sect + rdev->data_offset,
 						 s<<9, conf->tmppage,
@@ -1747,7 +1746,8 @@
 					       mdname(mddev),
 					       bdevname(rdev->bdev,b),
 					       (unsigned long long)r10_bio->sector);
-				bio = bio_clone(r10_bio->master_bio, GFP_NOIO);
+				bio = bio_clone_mddev(r10_bio->master_bio,
+						      GFP_NOIO, mddev);
 				r10_bio->devs[r10_bio->read_slot].bio = bio;
 				bio->bi_sector = r10_bio->devs[r10_bio->read_slot].addr
 					+ rdev->data_offset;
@@ -1820,7 +1820,7 @@
 	int disk;
 	int i;
 	int max_sync;
-	int sync_blocks;
+	sector_t sync_blocks;
 
 	sector_t sectors_skipped = 0;
 	int chunks_skipped = 0;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 31140d1..dc574f3 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3876,9 +3876,9 @@
 		return 0;
 	}
 	/*
-	 * use bio_clone to make a copy of the bio
+	 * use bio_clone_mddev to make a copy of the bio
 	 */
-	align_bi = bio_clone(raid_bio, GFP_NOIO);
+	align_bi = bio_clone_mddev(raid_bio, GFP_NOIO, mddev);
 	if (!align_bi)
 		return 0;
 	/*
@@ -4360,7 +4360,7 @@
 	raid5_conf_t *conf = mddev->private;
 	struct stripe_head *sh;
 	sector_t max_sector = mddev->dev_sectors;
-	int sync_blocks;
+	sector_t sync_blocks;
 	int still_degraded = 0;
 	int i;
 
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index 0a53500..d2d5d23 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -91,11 +91,10 @@
 static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent);
 
 
-static int ibmasmfs_get_super(struct file_system_type *fst,
-			int flags, const char *name, void *data,
-			struct vfsmount *mnt)
+static struct dentry *ibmasmfs_mount(struct file_system_type *fst,
+			int flags, const char *name, void *data)
 {
-	return get_sb_single(fst, flags, data, ibmasmfs_fill_super, mnt);
+	return mount_single(fst, flags, data, ibmasmfs_fill_super);
 }
 
 static const struct super_operations ibmasmfs_s_ops = {
@@ -108,7 +107,7 @@
 static struct file_system_type ibmasmfs_type = {
 	.owner          = THIS_MODULE,
 	.name           = "ibmasmfs",
-	.get_sb         = ibmasmfs_get_super,
+	.mount          = ibmasmfs_mount,
 	.kill_sb        = kill_litter_super,
 };
 
diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 7245023..59c118c 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -1044,12 +1044,6 @@
 	return configure_kgdbts();
 }
 
-static void cleanup_kgdbts(void)
-{
-	if (configured == 1)
-		kgdb_unregister_io_module(&kgdbts_io_ops);
-}
-
 static int kgdbts_get_char(void)
 {
 	int val = 0;
@@ -1081,10 +1075,8 @@
 		return 0;
 	}
 
-	if (kgdb_connected) {
-		printk(KERN_ERR
-	       "kgdbts: Cannot reconfigure while KGDB is connected.\n");
-
+	if (configured == 1) {
+		printk(KERN_ERR "kgdbts: ERROR: Already configured and running.\n");
 		return -EBUSY;
 	}
 
@@ -1093,9 +1085,6 @@
 	if (config[len - 1] == '\n')
 		config[len - 1] = '\0';
 
-	if (configured == 1)
-		cleanup_kgdbts();
-
 	/* Go and configure with the new params. */
 	return configure_kgdbts();
 }
@@ -1123,7 +1112,6 @@
 };
 
 module_init(init_kgdbts);
-module_exit(cleanup_kgdbts);
 module_param_call(kgdbts, param_set_kgdbts_var, param_get_string, &kps, 0644);
 MODULE_PARM_DESC(kgdbts, "<A|V1|V2>[F#|S#][N#]");
 MODULE_DESCRIPTION("KGDB Test Suite");
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 5ef4548..a34a0fe 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -1030,17 +1030,15 @@
 #endif
 };
 
-static int mtd_inodefs_get_sb(struct file_system_type *fs_type, int flags,
-                               const char *dev_name, void *data,
-                               struct vfsmount *mnt)
+static struct dentry *mtd_inodefs_mount(struct file_system_type *fs_type,
+				int flags, const char *dev_name, void *data)
 {
-        return get_sb_pseudo(fs_type, "mtd_inode:", NULL, MTD_INODE_FS_MAGIC,
-                             mnt);
+        return mount_pseudo(fs_type, "mtd_inode:", NULL, MTD_INODE_FS_MAGIC);
 }
 
 static struct file_system_type mtd_inodefs_type = {
        .name = "mtd_inodefs",
-       .get_sb = mtd_inodefs_get_sb,
+       .mount = mtd_inodefs_mount,
        .kill_sb = kill_anon_super,
 };
 
diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c
index 38e2ab0..16b02a1 100644
--- a/drivers/mtd/mtdsuper.c
+++ b/drivers/mtd/mtdsuper.c
@@ -54,11 +54,10 @@
 /*
  * get a superblock on an MTD-backed filesystem
  */
-static int get_sb_mtd_aux(struct file_system_type *fs_type, int flags,
+static struct dentry *mount_mtd_aux(struct file_system_type *fs_type, int flags,
 			  const char *dev_name, void *data,
 			  struct mtd_info *mtd,
-			  int (*fill_super)(struct super_block *, void *, int),
-			  struct vfsmount *mnt)
+			  int (*fill_super)(struct super_block *, void *, int))
 {
 	struct super_block *sb;
 	int ret;
@@ -79,57 +78,49 @@
 	ret = fill_super(sb, data, flags & MS_SILENT ? 1 : 0);
 	if (ret < 0) {
 		deactivate_locked_super(sb);
-		return ret;
+		return ERR_PTR(ret);
 	}
 
 	/* go */
 	sb->s_flags |= MS_ACTIVE;
-	simple_set_mnt(mnt, sb);
-
-	return 0;
+	return dget(sb->s_root);
 
 	/* new mountpoint for an already mounted superblock */
 already_mounted:
 	DEBUG(1, "MTDSB: Device %d (\"%s\") is already mounted\n",
 	      mtd->index, mtd->name);
-	simple_set_mnt(mnt, sb);
-	ret = 0;
-	goto out_put;
+	put_mtd_device(mtd);
+	return dget(sb->s_root);
 
 out_error:
-	ret = PTR_ERR(sb);
-out_put:
 	put_mtd_device(mtd);
-	return ret;
+	return ERR_CAST(sb);
 }
 
 /*
  * get a superblock on an MTD-backed filesystem by MTD device number
  */
-static int get_sb_mtd_nr(struct file_system_type *fs_type, int flags,
+static struct dentry *mount_mtd_nr(struct file_system_type *fs_type, int flags,
 			 const char *dev_name, void *data, int mtdnr,
-			 int (*fill_super)(struct super_block *, void *, int),
-			 struct vfsmount *mnt)
+			 int (*fill_super)(struct super_block *, void *, int))
 {
 	struct mtd_info *mtd;
 
 	mtd = get_mtd_device(NULL, mtdnr);
 	if (IS_ERR(mtd)) {
 		DEBUG(0, "MTDSB: Device #%u doesn't appear to exist\n", mtdnr);
-		return PTR_ERR(mtd);
+		return ERR_CAST(mtd);
 	}
 
-	return get_sb_mtd_aux(fs_type, flags, dev_name, data, mtd, fill_super,
-			      mnt);
+	return mount_mtd_aux(fs_type, flags, dev_name, data, mtd, fill_super);
 }
 
 /*
  * set up an MTD-based superblock
  */
-int get_sb_mtd(struct file_system_type *fs_type, int flags,
+struct dentry *mount_mtd(struct file_system_type *fs_type, int flags,
 	       const char *dev_name, void *data,
-	       int (*fill_super)(struct super_block *, void *, int),
-	       struct vfsmount *mnt)
+	       int (*fill_super)(struct super_block *, void *, int))
 {
 #ifdef CONFIG_BLOCK
 	struct block_device *bdev;
@@ -138,7 +129,7 @@
 	int mtdnr;
 
 	if (!dev_name)
-		return -EINVAL;
+		return ERR_PTR(-EINVAL);
 
 	DEBUG(2, "MTDSB: dev_name \"%s\"\n", dev_name);
 
@@ -156,10 +147,10 @@
 
 			mtd = get_mtd_device_nm(dev_name + 4);
 			if (!IS_ERR(mtd))
-				return get_sb_mtd_aux(
+				return mount_mtd_aux(
 					fs_type, flags,
 					dev_name, data, mtd,
-					fill_super, mnt);
+					fill_super);
 
 			printk(KERN_NOTICE "MTD:"
 			       " MTD device with name \"%s\" not found.\n",
@@ -174,9 +165,9 @@
 				/* It was a valid number */
 				DEBUG(1, "MTDSB: mtd%%d, mtdnr %d\n",
 				      mtdnr);
-				return get_sb_mtd_nr(fs_type, flags,
+				return mount_mtd_nr(fs_type, flags,
 						     dev_name, data,
-						     mtdnr, fill_super, mnt);
+						     mtdnr, fill_super);
 			}
 		}
 	}
@@ -189,7 +180,7 @@
 	if (IS_ERR(bdev)) {
 		ret = PTR_ERR(bdev);
 		DEBUG(1, "MTDSB: lookup_bdev() returned %d\n", ret);
-		return ret;
+		return ERR_PTR(ret);
 	}
 	DEBUG(1, "MTDSB: lookup_bdev() returned 0\n");
 
@@ -202,8 +193,7 @@
 	if (major != MTD_BLOCK_MAJOR)
 		goto not_an_MTD_device;
 
-	return get_sb_mtd_nr(fs_type, flags, dev_name, data, mtdnr, fill_super,
-			     mnt);
+	return mount_mtd_nr(fs_type, flags, dev_name, data, mtdnr, fill_super);
 
 not_an_MTD_device:
 #endif /* CONFIG_BLOCK */
@@ -212,10 +202,10 @@
 		printk(KERN_NOTICE
 		       "MTD: Attempt to mount non-MTD device \"%s\"\n",
 		       dev_name);
-	return -EINVAL;
+	return ERR_PTR(-EINVAL);
 }
 
-EXPORT_SYMBOL_GPL(get_sb_mtd);
+EXPORT_SYMBOL_GPL(mount_mtd);
 
 /*
  * destroy an MTD-based superblock
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 9334539..f6668cd 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2541,6 +2541,7 @@
 config PCH_GBE
 	tristate "PCH Gigabit Ethernet"
 	depends on PCI
+	select MII
 	---help---
 	  This is a gigabit ethernet driver for Topcliff PCH.
 	  Topcliff PCH is the platform controller hub that is used in Intel's
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index 3134e53..8cb27cb 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -407,7 +407,7 @@
 					   int writeflag)
 {
 	int		ret;
-	long	flags;
+	unsigned long	flags;
 	long	*vbr, save_berr;
 
 	local_irq_save(flags);
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 4e3c123..407d4e2 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -3301,7 +3301,6 @@
 		pi->rx_offload = T3_RX_CSUM | T3_LRO;
 		pi->port_id = i;
 		netif_carrier_off(netdev);
-		netif_tx_stop_all_queues(netdev);
 		netdev->irq = pdev->irq;
 		netdev->mem_start = mmio_start;
 		netdev->mem_end = mmio_start + mmio_len - 1;
@@ -3342,6 +3341,7 @@
 				adapter->name = adapter->port[i]->name;
 
 			__set_bit(i, &adapter->registered_device_map);
+			netif_tx_stop_all_queues(adapter->port[i]);
 		}
 	}
 	if (!adapter->registered_device_map) {
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 5d72bda..f9f6645 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -296,8 +296,10 @@
 		if (d->skb) {	/* an SGL is present */
 			if (need_unmap)
 				unmap_skb(d->skb, q, cidx, pdev);
-			if (d->eop)
+			if (d->eop) {
 				kfree_skb(d->skb);
+				d->skb = NULL;
+			}
 		}
 		++d;
 		if (++cidx == q->size) {
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index ca663f1..7236f1a 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -52,6 +52,10 @@
 			      (ID_LED_DEF1_DEF2))
 
 #define E1000_GCR_L1_ACT_WITHOUT_L0S_RX 0x08000000
+#define E1000_BASE1000T_STATUS          10
+#define E1000_IDLE_ERROR_COUNT_MASK     0xFF
+#define E1000_RECEIVE_ERROR_COUNTER     21
+#define E1000_RECEIVE_ERROR_MAX         0xFFFF
 
 #define E1000_NVM_INIT_CTRL2_MNGM 0x6000 /* Manageability Operation Mode mask */
 
@@ -1243,6 +1247,39 @@
 }
 
 /**
+ *  e1000_check_phy_82574 - check 82574 phy hung state
+ *  @hw: pointer to the HW structure
+ *
+ *  Returns whether phy is hung or not
+ **/
+bool e1000_check_phy_82574(struct e1000_hw *hw)
+{
+	u16 status_1kbt = 0;
+	u16 receive_errors = 0;
+	bool phy_hung = false;
+	s32 ret_val = 0;
+
+	/*
+	 * Read PHY Receive Error counter first, if its is max - all F's then
+	 * read the Base1000T status register If both are max then PHY is hung.
+	 */
+	ret_val = e1e_rphy(hw, E1000_RECEIVE_ERROR_COUNTER, &receive_errors);
+
+	if (ret_val)
+		goto out;
+	if (receive_errors == E1000_RECEIVE_ERROR_MAX)  {
+		ret_val = e1e_rphy(hw, E1000_BASE1000T_STATUS, &status_1kbt);
+		if (ret_val)
+			goto out;
+		if ((status_1kbt & E1000_IDLE_ERROR_COUNT_MASK) ==
+		    E1000_IDLE_ERROR_COUNT_MASK)
+			phy_hung = true;
+	}
+out:
+	return phy_hung;
+}
+
+/**
  *  e1000_setup_link_82571 - Setup flow control and link settings
  *  @hw: pointer to the HW structure
  *
@@ -1859,6 +1896,7 @@
 				  | FLAG_HAS_SMART_POWER_DOWN
 				  | FLAG_HAS_AMT
 				  | FLAG_HAS_CTRLEXT_ON_LOAD,
+	.flags2			  = FLAG2_CHECK_PHY_HANG,
 	.pba			= 36,
 	.max_hw_frame_size	= DEFAULT_JUMBO,
 	.get_variants		= e1000_get_variants_82571,
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index cee882d..fdc67fe 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -397,6 +397,7 @@
 	struct work_struct print_hang_task;
 
 	bool idle_check;
+	int phy_hang_count;
 };
 
 struct e1000_info {
@@ -454,6 +455,7 @@
 #define FLAG2_HAS_EEE                     (1 << 5)
 #define FLAG2_DMA_BURST                   (1 << 6)
 #define FLAG2_DISABLE_AIM                 (1 << 8)
+#define FLAG2_CHECK_PHY_HANG              (1 << 9)
 
 #define E1000_RX_DESC_PS(R, i)	    \
 	(&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))
@@ -631,6 +633,7 @@
 extern s32 e1000_check_polarity_ife(struct e1000_hw *hw);
 extern s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw);
 extern s32 e1000_check_polarity_igp(struct e1000_hw *hw);
+extern bool e1000_check_phy_82574(struct e1000_hw *hw);
 
 static inline s32 e1000_phy_hw_reset(struct e1000_hw *hw)
 {
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index ec8cf3f..c4ca162 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4098,6 +4098,25 @@
 	}
 }
 
+static void e1000e_check_82574_phy_workaround(struct e1000_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+
+	/*
+	 * With 82574 controllers, PHY needs to be checked periodically
+	 * for hung state and reset, if two calls return true
+	 */
+	if (e1000_check_phy_82574(hw))
+		adapter->phy_hang_count++;
+	else
+		adapter->phy_hang_count = 0;
+
+	if (adapter->phy_hang_count > 1) {
+		adapter->phy_hang_count = 0;
+		schedule_work(&adapter->reset_task);
+	}
+}
+
 /**
  * e1000_watchdog - Timer Call-back
  * @data: pointer to adapter cast into an unsigned long
@@ -4333,6 +4352,9 @@
 	if (e1000e_get_laa_state_82571(hw))
 		e1000e_rar_set(hw, adapter->hw.mac.addr, 0);
 
+	if (adapter->flags2 & FLAG2_CHECK_PHY_HANG)
+		e1000e_check_82574_phy_workaround(adapter);
+
 	/* Reset the timer */
 	if (!test_bit(__E1000_DOWN, &adapter->state))
 		mod_timer(&adapter->watchdog_timer,
@@ -4860,8 +4882,11 @@
 	struct e1000_adapter *adapter;
 	adapter = container_of(work, struct e1000_adapter, reset_task);
 
-	e1000e_dump(adapter);
-	e_err("Reset adapter\n");
+	if (!((adapter->flags & FLAG_RX_NEEDS_RESTART) &&
+	      (adapter->flags & FLAG_RX_RESTART_NOW))) {
+		e1000e_dump(adapter);
+		e_err("Reset adapter\n");
+	}
 	e1000e_reinit_locked(adapter);
 }
 
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 14db09e..892d196 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -4107,7 +4107,6 @@
 netdev_tx_t igb_xmit_frame_ring_adv(struct sk_buff *skb,
 				    struct igb_ring *tx_ring)
 {
-	struct igb_adapter *adapter = netdev_priv(tx_ring->netdev);
 	int tso = 0, count;
 	u32 tx_flags = 0;
 	u16 first;
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index ebfaa68..28af019 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -2783,15 +2783,15 @@
 	/* reset the hardware with the new settings */
 	igbvf_reset(adapter);
 
-	/* tell the stack to leave us alone until igbvf_open() is called */
-	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
-
 	strcpy(netdev->name, "eth%d");
 	err = register_netdev(netdev);
 	if (err)
 		goto err_hw_init;
 
+	/* tell the stack to leave us alone until igbvf_open() is called */
+	netif_carrier_off(netdev);
+	netif_stop_queue(netdev);
+
 	igbvf_print_device_info(adapter);
 
 	igbvf_initialize_last_counter_stats(adapter);
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 666207a..caa8192 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -533,6 +533,7 @@
 	pci_release_regions(pdev);
 
 	free_netdev(netdev);
+	pci_disable_device(pdev);
 }
 
 /**
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c
index 8bb9ddb..0d44c64 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.c
+++ b/drivers/net/ixgbe/ixgbe_dcb.c
@@ -43,9 +43,12 @@
  * ixgbe_dcb_check_config().
  */
 s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *dcb_config,
-                                   u8 direction)
+				   int max_frame, u8 direction)
 {
 	struct tc_bw_alloc *p;
+	int min_credit;
+	int min_multiplier;
+	int min_percent = 100;
 	s32 ret_val = 0;
 	/* Initialization values default for Tx settings */
 	u32 credit_refill       = 0;
@@ -59,6 +62,31 @@
 		goto out;
 	}
 
+	min_credit = ((max_frame / 2) + DCB_CREDIT_QUANTUM - 1) /
+			DCB_CREDIT_QUANTUM;
+
+	/* Find smallest link percentage */
+	for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+		p = &dcb_config->tc_config[i].path[direction];
+		bw_percent = dcb_config->bw_percentage[direction][p->bwg_id];
+		link_percentage = p->bwg_percent;
+
+		link_percentage = (link_percentage * bw_percent) / 100;
+
+		if (link_percentage && link_percentage < min_percent)
+			min_percent = link_percentage;
+	}
+
+	/*
+	 * The ratio between traffic classes will control the bandwidth
+	 * percentages seen on the wire. To calculate this ratio we use
+	 * a multiplier. It is required that the refill credits must be
+	 * larger than the max frame size so here we find the smallest
+	 * multiplier that will allow all bandwidth percentages to be
+	 * greater than the max frame size.
+	 */
+	min_multiplier = (min_credit / min_percent) + 1;
+
 	/* Find out the link percentage for each TC first */
 	for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
 		p = &dcb_config->tc_config[i].path[direction];
@@ -73,8 +101,9 @@
 		/* Save link_percentage for reference */
 		p->link_percent = (u8)link_percentage;
 
-		/* Calculate credit refill and save it */
-		credit_refill = link_percentage * MINIMUM_CREDIT_REFILL;
+		/* Calculate credit refill ratio using multiplier */
+		credit_refill = min(link_percentage * min_multiplier,
+				    MAX_CREDIT_REFILL);
 		p->data_credits_refill = (u16)credit_refill;
 
 		/* Calculate maximum credit for the TC */
@@ -85,8 +114,8 @@
 		 * of a TC is too small, the maximum credit may not be
 		 * enough to send out a jumbo frame in data plane arbitration.
 		 */
-		if (credit_max && (credit_max < MINIMUM_CREDIT_FOR_JUMBO))
-			credit_max = MINIMUM_CREDIT_FOR_JUMBO;
+		if (credit_max && (credit_max < min_credit))
+			credit_max = min_credit;
 
 		if (direction == DCB_TX_CONFIG) {
 			/*
diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h
index eb1059f..0208a87 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.h
+++ b/drivers/net/ixgbe/ixgbe_dcb.h
@@ -150,15 +150,14 @@
 /* DCB driver APIs */
 
 /* DCB credits calculation */
-s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *, u8);
+s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *, int, u8);
 
 /* DCB hw initialization */
 s32 ixgbe_dcb_hw_config(struct ixgbe_hw *, struct ixgbe_dcb_config *);
 
 /* DCB definitions for credit calculation */
+#define DCB_CREDIT_QUANTUM	64   /* DCB Quantum */
 #define MAX_CREDIT_REFILL       511  /* 0x1FF * 64B = 32704B */
-#define MINIMUM_CREDIT_REFILL   5    /* 5*64B = 320B */
-#define MINIMUM_CREDIT_FOR_JUMBO 145  /* 145= UpperBound((9*1024+54)/64B) for 9KB jumbo frame */
 #define DCB_MAX_TSO_SIZE        (32*1024) /* MAX TSO packet size supported in DCB mode */
 #define MINIMUM_CREDIT_FOR_TSO  (DCB_MAX_TSO_SIZE/64 + 1) /* 513 for 32KB TSO packet */
 #define MAX_CREDIT              4095 /* Maximum credit supported: 256KB * 1204 / 64B */
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
index 67c219f..05f2247 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -397,6 +397,11 @@
 	reg &= ~IXGBE_RTTDCS_ARBDIS;
 	IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, reg);
 
+	/* Enable Security TX Buffer IFG for DCB */
+	reg = IXGBE_READ_REG(hw, IXGBE_SECTXMINIFG);
+	reg |= IXGBE_SECTX_DCB;
+	IXGBE_WRITE_REG(hw, IXGBE_SECTXMINIFG, reg);
+
 	return 0;
 }
 
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.h b/drivers/net/ixgbe/ixgbe_dcb_82599.h
index 18d7fbf..3841649 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.h
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.h
@@ -95,6 +95,9 @@
 
 #define IXGBE_TXPBTHRESH_DCB    0xA        /* THRESH value for DCB mode */
 
+/* SECTXMINIFG DCB */
+#define IXGBE_SECTX_DCB		0x00001F00 /* DCB TX Buffer IFG */
+
 
 /* DCB hardware-specific driver APIs */
 
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index f856312..2bd3eb4 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -3347,6 +3347,7 @@
 static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter)
 {
 	struct ixgbe_hw *hw = &adapter->hw;
+	int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
 	u32 txdctl;
 	int i, j;
 
@@ -3359,8 +3360,15 @@
 	if (hw->mac.type == ixgbe_mac_82598EB)
 		netif_set_gso_max_size(adapter->netdev, 32768);
 
-	ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, DCB_TX_CONFIG);
-	ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, DCB_RX_CONFIG);
+#ifdef CONFIG_FCOE
+	if (adapter->netdev->features & NETIF_F_FCOE_MTU)
+		max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE);
+#endif
+
+	ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, max_frame,
+					DCB_TX_CONFIG);
+	ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, max_frame,
+					DCB_RX_CONFIG);
 
 	/* reconfigure the hardware */
 	ixgbe_dcb_hw_config(&adapter->hw, &adapter->dcb_cfg);
diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c
index 316bb70..e7030ce 100644
--- a/drivers/net/lib8390.c
+++ b/drivers/net/lib8390.c
@@ -1077,7 +1077,6 @@
 	ei_outb_p(ei_local->rx_start_page, e8390_base + EN1_CURPAG);
 	ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, e8390_base+E8390_CMD);
 
-	netif_start_queue(dev);
 	ei_local->tx1 = ei_local->tx2 = 0;
 	ei_local->txing = 0;
 
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
index 1261212..f7d06cb 100644
--- a/drivers/net/netxen/netxen_nic_ctx.c
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -255,19 +255,6 @@
 }
 
 static void
-nx_fw_cmd_reset_ctx(struct netxen_adapter *adapter)
-{
-
-	netxen_issue_cmd(adapter, adapter->ahw.pci_func, NXHAL_VERSION,
-			adapter->ahw.pci_func, NX_DESTROY_CTX_RESET, 0,
-			NX_CDRP_CMD_DESTROY_RX_CTX);
-
-	netxen_issue_cmd(adapter, adapter->ahw.pci_func, NXHAL_VERSION,
-			adapter->ahw.pci_func, NX_DESTROY_CTX_RESET, 0,
-			NX_CDRP_CMD_DESTROY_TX_CTX);
-}
-
-static void
 nx_fw_cmd_destroy_rx_ctx(struct netxen_adapter *adapter)
 {
 	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
@@ -698,8 +685,6 @@
 	if (!NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
 		if (test_and_set_bit(__NX_FW_ATTACHED, &adapter->state))
 			goto done;
-		if (reset_devices)
-			nx_fw_cmd_reset_ctx(adapter);
 		err = nx_fw_cmd_create_rx_ctx(adapter);
 		if (err)
 			goto err_out_free;
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 50820bea..35ae1aa 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1356,6 +1356,13 @@
 		break;
 	}
 
+	if (reset_devices) {
+		if (adapter->portnum == 0) {
+			NXWR32(adapter, NX_CRB_DEV_REF_COUNT, 0);
+			adapter->need_fw_reset = 1;
+		}
+	}
+
 	err = netxen_start_firmware(adapter);
 	if (err)
 		goto err_out_decr_ref;
diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index 823b9e6..06bc603 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -337,33 +337,19 @@
 	return 0;
 }
 
-static inline void stmmac_mac_enable_rx(void __iomem *ioaddr)
+static inline void stmmac_enable_mac(void __iomem *ioaddr)
 {
 	u32 value = readl(ioaddr + MAC_CTRL_REG);
-	value |= MAC_RNABLE_RX;
-	/* Set the RE (receive enable bit into the MAC CTRL register).  */
+
+	value |= MAC_RNABLE_RX | MAC_ENABLE_TX;
 	writel(value, ioaddr + MAC_CTRL_REG);
 }
 
-static inline void stmmac_mac_enable_tx(void __iomem *ioaddr)
+static inline void stmmac_disable_mac(void __iomem *ioaddr)
 {
 	u32 value = readl(ioaddr + MAC_CTRL_REG);
-	value |= MAC_ENABLE_TX;
-	/* Set the TE (transmit enable bit into the MAC CTRL register).  */
-	writel(value, ioaddr + MAC_CTRL_REG);
-}
 
-static inline void stmmac_mac_disable_rx(void __iomem *ioaddr)
-{
-	u32 value = readl(ioaddr + MAC_CTRL_REG);
-	value &= ~MAC_RNABLE_RX;
-	writel(value, ioaddr + MAC_CTRL_REG);
-}
-
-static inline void stmmac_mac_disable_tx(void __iomem *ioaddr)
-{
-	u32 value = readl(ioaddr + MAC_CTRL_REG);
-	value &= ~MAC_ENABLE_TX;
+	value &= ~(MAC_ENABLE_TX | MAC_RNABLE_RX);
 	writel(value, ioaddr + MAC_CTRL_REG);
 }
 
@@ -857,8 +843,7 @@
 	writel(0xffffffff, priv->ioaddr + MMC_LOW_INTR_MASK);
 
 	/* Enable the MAC Rx/Tx */
-	stmmac_mac_enable_rx(priv->ioaddr);
-	stmmac_mac_enable_tx(priv->ioaddr);
+	stmmac_enable_mac(priv->ioaddr);
 
 	/* Set the HW DMA mode and the COE */
 	stmmac_dma_operation_mode(priv);
@@ -928,9 +913,8 @@
 	/* Release and free the Rx/Tx resources */
 	free_dma_desc_resources(priv);
 
-	/* Disable the MAC core */
-	stmmac_mac_disable_tx(priv->ioaddr);
-	stmmac_mac_disable_rx(priv->ioaddr);
+	/* Disable the MAC Rx/Tx */
+	stmmac_disable_mac(priv->ioaddr);
 
 	netif_carrier_off(dev);
 
@@ -1787,8 +1771,7 @@
 	priv->hw->dma->stop_rx(priv->ioaddr);
 	priv->hw->dma->stop_tx(priv->ioaddr);
 
-	stmmac_mac_disable_rx(priv->ioaddr);
-	stmmac_mac_disable_tx(priv->ioaddr);
+	stmmac_disable_mac(priv->ioaddr);
 
 	netif_carrier_off(ndev);
 
@@ -1839,13 +1822,11 @@
 					     dis_ic);
 		priv->hw->desc->init_tx_desc(priv->dma_tx, priv->dma_tx_size);
 
-		stmmac_mac_disable_tx(priv->ioaddr);
-
 		/* Enable Power down mode by programming the PMT regs */
 		if (device_can_wakeup(priv->device))
 			priv->hw->mac->pmt(priv->ioaddr, priv->wolopts);
 		else
-			stmmac_mac_disable_rx(priv->ioaddr);
+			stmmac_disable_mac(priv->ioaddr);
 	} else {
 		priv->shutdown = 1;
 		/* Although this can appear slightly redundant it actually
@@ -1886,8 +1867,7 @@
 	netif_device_attach(dev);
 
 	/* Enable the MAC and DMA */
-	stmmac_mac_enable_rx(priv->ioaddr);
-	stmmac_mac_enable_tx(priv->ioaddr);
+	stmmac_enable_mac(priv->ioaddr);
 	priv->hw->dma->start_tx(priv->ioaddr);
 	priv->hw->dma->start_rx(priv->ioaddr);
 
diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c
index cd0b14a..fbe8aca 100644
--- a/drivers/net/wireless/ath/ath5k/attach.c
+++ b/drivers/net/wireless/ath/ath5k/attach.c
@@ -139,12 +139,12 @@
 	/* Fill the ath5k_hw struct with the needed functions */
 	ret = ath5k_hw_init_desc_functions(ah);
 	if (ret)
-		goto err_free;
+		goto err;
 
 	/* Bring device out of sleep and reset its units */
 	ret = ath5k_hw_nic_wakeup(ah, 0, true);
 	if (ret)
-		goto err_free;
+		goto err;
 
 	/* Get MAC, PHY and RADIO revisions */
 	ah->ah_mac_srev = srev;
@@ -234,7 +234,7 @@
 		} else {
 			ATH5K_ERR(sc, "Couldn't identify radio revision.\n");
 			ret = -ENODEV;
-			goto err_free;
+			goto err;
 		}
 	}
 
@@ -244,7 +244,7 @@
 	(srev < AR5K_SREV_AR2425)) {
 		ATH5K_ERR(sc, "Device not yet supported.\n");
 		ret = -ENODEV;
-		goto err_free;
+		goto err;
 	}
 
 	/*
@@ -252,7 +252,7 @@
 	 */
 	ret = ath5k_hw_post(ah);
 	if (ret)
-		goto err_free;
+		goto err;
 
 	/* Enable pci core retry fix on Hainan (5213A) and later chips */
 	if (srev >= AR5K_SREV_AR5213A)
@@ -265,7 +265,7 @@
 	ret = ath5k_eeprom_init(ah);
 	if (ret) {
 		ATH5K_ERR(sc, "unable to init EEPROM\n");
-		goto err_free;
+		goto err;
 	}
 
 	ee = &ah->ah_capabilities.cap_eeprom;
@@ -307,7 +307,7 @@
 	if (ret) {
 		ATH5K_ERR(sc, "unable to get device capabilities: 0x%04x\n",
 			sc->pdev->device);
-		goto err_free;
+		goto err;
 	}
 
 	/* Crypto settings */
@@ -341,8 +341,7 @@
 	ath5k_hw_set_ledstate(ah, AR5K_LED_INIT);
 
 	return 0;
-err_free:
-	kfree(ah);
+err:
 	return ret;
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 973c919..9b8e7e3 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -310,7 +310,7 @@
 	u8 rxotherant;
 	u32 *rxlink;
 	unsigned int rxfilter;
-	spinlock_t rxflushlock;
+	spinlock_t pcu_lock;
 	spinlock_t rxbuflock;
 	struct list_head rxbuf;
 	struct ath_descdma rxdma;
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 728d904..6576f68 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -801,10 +801,16 @@
 	}
 	kfree(buf);
 
-	if ((hif_dev->device_id == 0x7010) || (hif_dev->device_id == 0x7015))
+	switch (hif_dev->device_id) {
+	case 0x7010:
+	case 0x7015:
+	case 0x9018:
 		firm_offset = AR7010_FIRMWARE_TEXT;
-	else
+		break;
+	default:
 		firm_offset = AR9271_FIRMWARE_TEXT;
+		break;
+	}
 
 	/*
 	 * Issue FW download complete command to firmware.
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c6ec800..b52f1cf 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -241,6 +241,9 @@
 	 */
 	ath9k_hw_set_interrupts(ah, 0);
 	ath_drain_all_txq(sc, false);
+
+	spin_lock_bh(&sc->rx.pcu_lock);
+
 	stopped = ath_stoprecv(sc);
 
 	/* XXX: do not flush receive queue here. We don't want
@@ -268,6 +271,7 @@
 			  "reset status %d\n",
 			  channel->center_freq, r);
 		spin_unlock_bh(&sc->sc_resetlock);
+		spin_unlock_bh(&sc->rx.pcu_lock);
 		goto ps_restore;
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
@@ -276,9 +280,12 @@
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to restart recv logic\n");
 		r = -EIO;
+		spin_unlock_bh(&sc->rx.pcu_lock);
 		goto ps_restore;
 	}
 
+	spin_unlock_bh(&sc->rx.pcu_lock);
+
 	ath_update_txpow(sc);
 	ath9k_hw_set_interrupts(ah, ah->imask);
 
@@ -613,7 +620,7 @@
 		rxmask = (ATH9K_INT_RX | ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
 
 	if (status & rxmask) {
-		spin_lock_bh(&sc->rx.rxflushlock);
+		spin_lock_bh(&sc->rx.pcu_lock);
 
 		/* Check for high priority Rx first */
 		if ((ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) &&
@@ -621,7 +628,7 @@
 			ath_rx_tasklet(sc, 0, true);
 
 		ath_rx_tasklet(sc, 0, false);
-		spin_unlock_bh(&sc->rx.rxflushlock);
+		spin_unlock_bh(&sc->rx.pcu_lock);
 	}
 
 	if (status & ATH9K_INT_TX) {
@@ -876,6 +883,7 @@
 	if (!ah->curchan)
 		ah->curchan = ath_get_curchannel(sc, sc->hw);
 
+	spin_lock_bh(&sc->rx.pcu_lock);
 	spin_lock_bh(&sc->sc_resetlock);
 	r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
 	if (r) {
@@ -890,8 +898,10 @@
 	if (ath_startrecv(sc) != 0) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to restart recv logic\n");
+		spin_unlock_bh(&sc->rx.pcu_lock);
 		return;
 	}
+	spin_unlock_bh(&sc->rx.pcu_lock);
 
 	if (sc->sc_flags & SC_OP_BEACONS)
 		ath_beacon_config(sc, NULL);	/* restart beacons */
@@ -930,6 +940,9 @@
 	ath9k_hw_set_interrupts(ah, 0);
 
 	ath_drain_all_txq(sc, false);	/* clear pending tx frames */
+
+	spin_lock_bh(&sc->rx.pcu_lock);
+
 	ath_stoprecv(sc);		/* turn off frame recv */
 	ath_flushrecv(sc);		/* flush recv queue */
 
@@ -947,6 +960,9 @@
 	spin_unlock_bh(&sc->sc_resetlock);
 
 	ath9k_hw_phy_disable(ah);
+
+	spin_unlock_bh(&sc->rx.pcu_lock);
+
 	ath9k_hw_configpcipowersave(ah, 1, 1);
 	ath9k_ps_restore(sc);
 	ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
@@ -966,6 +982,9 @@
 
 	ath9k_hw_set_interrupts(ah, 0);
 	ath_drain_all_txq(sc, retry_tx);
+
+	spin_lock_bh(&sc->rx.pcu_lock);
+
 	ath_stoprecv(sc);
 	ath_flushrecv(sc);
 
@@ -980,6 +999,8 @@
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to start recv logic\n");
 
+	spin_unlock_bh(&sc->rx.pcu_lock);
+
 	/*
 	 * We may be doing a reset in response to a request
 	 * that changes the channel so update any state that
@@ -1142,6 +1163,7 @@
 	 * be followed by initialization of the appropriate bits
 	 * and then setup of the interrupt mask.
 	 */
+	spin_lock_bh(&sc->rx.pcu_lock);
 	spin_lock_bh(&sc->sc_resetlock);
 	r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
 	if (r) {
@@ -1150,6 +1172,7 @@
 			  "(freq %u MHz)\n", r,
 			  curchan->center_freq);
 		spin_unlock_bh(&sc->sc_resetlock);
+		spin_unlock_bh(&sc->rx.pcu_lock);
 		goto mutex_unlock;
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
@@ -1171,8 +1194,10 @@
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to start recv logic\n");
 		r = -EIO;
+		spin_unlock_bh(&sc->rx.pcu_lock);
 		goto mutex_unlock;
 	}
+	spin_unlock_bh(&sc->rx.pcu_lock);
 
 	/* Setup our intr mask. */
 	ah->imask = ATH9K_INT_TX | ATH9K_INT_RXEOL |
@@ -1371,12 +1396,14 @@
 	 * before setting the invalid flag. */
 	ath9k_hw_set_interrupts(ah, 0);
 
+	spin_lock_bh(&sc->rx.pcu_lock);
 	if (!(sc->sc_flags & SC_OP_INVALID)) {
 		ath_drain_all_txq(sc, false);
 		ath_stoprecv(sc);
 		ath9k_hw_phy_disable(ah);
 	} else
 		sc->rx.rxlink = NULL;
+	spin_unlock_bh(&sc->rx.pcu_lock);
 
 	/* disable HAL and put h/w to sleep */
 	ath9k_hw_disable(ah);
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 0cee90c..89978d7 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -527,7 +527,7 @@
 	for (i = 0; i < rateset->rs_nrates; i++) {
 		for (j = 0; j < rate_table->rate_cnt; j++) {
 			u32 phy = rate_table->info[j].phy;
-			u16 rate_flags = rate_table->info[i].rate_flags;
+			u16 rate_flags = rate_table->info[j].rate_flags;
 			u8 rate = rateset->rs_rates[i];
 			u8 dot11rate = rate_table->info[j].dot11rate;
 
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index fe73fc5..fddb012 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -297,19 +297,17 @@
 	ath_rx_addbuffer_edma(sc, ATH9K_RX_QUEUE_LP,
 			      sc->rx.rx_edma[ATH9K_RX_QUEUE_LP].rx_fifo_hwsize);
 
-	spin_unlock_bh(&sc->rx.rxbuflock);
-
 	ath_opmode_init(sc);
 
 	ath9k_hw_startpcureceive(sc->sc_ah, (sc->sc_flags & SC_OP_OFFCHANNEL));
+
+	spin_unlock_bh(&sc->rx.rxbuflock);
 }
 
 static void ath_edma_stop_recv(struct ath_softc *sc)
 {
-	spin_lock_bh(&sc->rx.rxbuflock);
 	ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_HP);
 	ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_LP);
-	spin_unlock_bh(&sc->rx.rxbuflock);
 }
 
 int ath_rx_init(struct ath_softc *sc, int nbufs)
@@ -319,7 +317,7 @@
 	struct ath_buf *bf;
 	int error = 0;
 
-	spin_lock_init(&sc->rx.rxflushlock);
+	spin_lock_init(&sc->rx.pcu_lock);
 	sc->sc_flags &= ~SC_OP_RXFLUSH;
 	spin_lock_init(&sc->rx.rxbuflock);
 
@@ -506,10 +504,11 @@
 	ath9k_hw_rxena(ah);
 
 start_recv:
-	spin_unlock_bh(&sc->rx.rxbuflock);
 	ath_opmode_init(sc);
 	ath9k_hw_startpcureceive(ah, (sc->sc_flags & SC_OP_OFFCHANNEL));
 
+	spin_unlock_bh(&sc->rx.rxbuflock);
+
 	return 0;
 }
 
@@ -518,6 +517,7 @@
 	struct ath_hw *ah = sc->sc_ah;
 	bool stopped;
 
+	spin_lock_bh(&sc->rx.rxbuflock);
 	ath9k_hw_stoppcurecv(ah);
 	ath9k_hw_setrxfilter(ah, 0);
 	stopped = ath9k_hw_stopdmarecv(ah);
@@ -526,19 +526,18 @@
 		ath_edma_stop_recv(sc);
 	else
 		sc->rx.rxlink = NULL;
+	spin_unlock_bh(&sc->rx.rxbuflock);
 
 	return stopped;
 }
 
 void ath_flushrecv(struct ath_softc *sc)
 {
-	spin_lock_bh(&sc->rx.rxflushlock);
 	sc->sc_flags |= SC_OP_RXFLUSH;
 	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
 		ath_rx_tasklet(sc, 1, true);
 	ath_rx_tasklet(sc, 1, false);
 	sc->sc_flags &= ~SC_OP_RXFLUSH;
-	spin_unlock_bh(&sc->rx.rxflushlock);
 }
 
 static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 30ef2df..f2ade24 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1089,15 +1089,6 @@
 	txq->axq_tx_inprogress = false;
 	spin_unlock_bh(&txq->axq_lock);
 
-	/* flush any pending frames if aggregation is enabled */
-	if (sc->sc_flags & SC_OP_TXAGGR) {
-		if (!retry_tx) {
-			spin_lock_bh(&txq->axq_lock);
-			ath_txq_drain_pending_buffers(sc, txq);
-			spin_unlock_bh(&txq->axq_lock);
-		}
-	}
-
 	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
 		spin_lock_bh(&txq->axq_lock);
 		while (!list_empty(&txq->txq_fifo_pending)) {
@@ -1118,6 +1109,15 @@
 		}
 		spin_unlock_bh(&txq->axq_lock);
 	}
+
+	/* flush any pending frames if aggregation is enabled */
+	if (sc->sc_flags & SC_OP_TXAGGR) {
+		if (!retry_tx) {
+			spin_lock_bh(&txq->axq_lock);
+			ath_txq_drain_pending_buffers(sc, txq);
+			spin_unlock_bh(&txq->axq_lock);
+		}
+	}
 }
 
 void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c
index 45933cf..9a55338 100644
--- a/drivers/net/wireless/b43/sdio.c
+++ b/drivers/net/wireless/b43/sdio.c
@@ -175,7 +175,9 @@
 	struct b43_sdio *sdio = sdio_get_drvdata(func);
 
 	ssb_bus_unregister(&sdio->ssb);
+	sdio_claim_host(func);
 	sdio_disable_func(func);
+	sdio_release_host(func);
 	kfree(sdio);
 	sdio_set_drvdata(func, NULL);
 }
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 296fd00..e5685dc 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -684,18 +684,40 @@
 
 	lbs_deb_enter(LBS_DEB_SDIO);
 
+	/*
+	 * Disable interrupts
+	 */
+	sdio_claim_host(card->func);
+	sdio_writeb(card->func, 0x00, IF_SDIO_H_INT_MASK, &ret);
+	sdio_release_host(card->func);
+
 	sdio_claim_host(card->func);
 	scratch = if_sdio_read_scratch(card, &ret);
 	sdio_release_host(card->func);
 
+	lbs_deb_sdio("firmware status = %#x\n", scratch);
+	lbs_deb_sdio("scratch ret = %d\n", ret);
+
 	if (ret)
 		goto out;
 
-	lbs_deb_sdio("firmware status = %#x\n", scratch);
 
+	/*
+	 * The manual clearly describes that FEDC is the right code to use
+	 * to detect firmware presence, but for SD8686 it is not that simple.
+	 * Scratch is also used to store the RX packet length, so we lose
+	 * the FEDC value early on. So we use a non-zero check in order
+	 * to validate firmware presence.
+	 * Additionally, the SD8686 in the Gumstix always has the high scratch
+	 * bit set, even when the firmware is not loaded. So we have to
+	 * exclude that from the test.
+	 */
 	if (scratch == IF_SDIO_FIRMWARE_OK) {
 		lbs_deb_sdio("firmware already loaded\n");
 		goto success;
+	} else if ((card->model == MODEL_8686) && (scratch & 0x7fff)) {
+		lbs_deb_sdio("firmware may be running\n");
+		goto success;
 	}
 
 	ret = lbs_get_firmware(&card->func->dev, lbs_helper_name, lbs_fw_name,
@@ -709,10 +731,14 @@
 	if (ret)
 		goto out;
 
+	lbs_deb_sdio("Helper firmware loaded\n");
+
 	ret = if_sdio_prog_real(card, mainfw);
 	if (ret)
 		goto out;
 
+	lbs_deb_sdio("Firmware loaded\n");
+
 success:
 	sdio_claim_host(card->func);
 	sdio_set_block_size(card->func, IF_SDIO_BLOCK_SIZE);
@@ -1042,8 +1068,6 @@
 	priv->exit_deep_sleep = if_sdio_exit_deep_sleep;
 	priv->reset_deep_sleep_wakeup = if_sdio_reset_deep_sleep_wakeup;
 
-	priv->fw_ready = 1;
-
 	sdio_claim_host(func);
 
 	/*
@@ -1064,6 +1088,8 @@
 	if (ret)
 		goto reclaim;
 
+	priv->fw_ready = 1;
+
 	/*
 	 * FUNC_INIT is required for SD8688 WLAN/BT multiple functions
 	 */
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index 449de59..e9ff6f7 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -259,17 +259,17 @@
 }
 
 
-static int oprofilefs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *oprofilefs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, oprofilefs_fill_super, mnt);
+	return mount_single(fs_type, flags, data, oprofilefs_fill_super);
 }
 
 
 static struct file_system_type oprofilefs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "oprofilefs",
-	.get_sb		= oprofilefs_get_sb,
+	.mount		= oprofilefs_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 50cf963..bf61274 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -2802,6 +2802,73 @@
 }
 
 /*
+ * SNID - Sense Path Group ID
+ * This ioctl may be used in situations where I/O is stalled due to
+ * a reserve, so if the normal dasd_smalloc_request fails, we use the
+ * preallocated dasd_reserve_req.
+ */
+static int dasd_eckd_snid(struct dasd_device *device,
+			  void __user *argp)
+{
+	struct dasd_ccw_req *cqr;
+	int rc;
+	struct ccw1 *ccw;
+	int useglobal;
+	struct dasd_snid_ioctl_data usrparm;
+
+	if (!capable(CAP_SYS_ADMIN))
+		return -EACCES;
+
+	if (copy_from_user(&usrparm, argp, sizeof(usrparm)))
+		return -EFAULT;
+
+	useglobal = 0;
+	cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 1,
+				   sizeof(struct dasd_snid_data), device);
+	if (IS_ERR(cqr)) {
+		mutex_lock(&dasd_reserve_mutex);
+		useglobal = 1;
+		cqr = &dasd_reserve_req->cqr;
+		memset(cqr, 0, sizeof(*cqr));
+		memset(&dasd_reserve_req->ccw, 0,
+		       sizeof(dasd_reserve_req->ccw));
+		cqr->cpaddr = &dasd_reserve_req->ccw;
+		cqr->data = &dasd_reserve_req->data;
+		cqr->magic = DASD_ECKD_MAGIC;
+	}
+	ccw = cqr->cpaddr;
+	ccw->cmd_code = DASD_ECKD_CCW_SNID;
+	ccw->flags |= CCW_FLAG_SLI;
+	ccw->count = 12;
+	ccw->cda = (__u32)(addr_t) cqr->data;
+	cqr->startdev = device;
+	cqr->memdev = device;
+	clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
+	set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);
+	cqr->retries = 5;
+	cqr->expires = 10 * HZ;
+	cqr->buildclk = get_clock();
+	cqr->status = DASD_CQR_FILLED;
+	cqr->lpm = usrparm.path_mask;
+
+	rc = dasd_sleep_on_immediatly(cqr);
+	/* verify that I/O processing didn't modify the path mask */
+	if (!rc && usrparm.path_mask && (cqr->lpm != usrparm.path_mask))
+		rc = -EIO;
+	if (!rc) {
+		usrparm.data = *((struct dasd_snid_data *)cqr->data);
+		if (copy_to_user(argp, &usrparm, sizeof(usrparm)))
+			rc = -EFAULT;
+	}
+
+	if (useglobal)
+		mutex_unlock(&dasd_reserve_mutex);
+	else
+		dasd_sfree_request(cqr, cqr->memdev);
+	return rc;
+}
+
+/*
  * Read performance statistics
  */
 static int
@@ -3036,6 +3103,8 @@
 		return dasd_eckd_reserve(device);
 	case BIODASDSLCK:
 		return dasd_eckd_steal_lock(device);
+	case BIODASDSNID:
+		return dasd_eckd_snid(device, argp);
 	case BIODASDSYMMIO:
 		return dasd_symm_io(device, argp);
 	default:
diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h
index 0eb4965..12097c2 100644
--- a/drivers/s390/block/dasd_eckd.h
+++ b/drivers/s390/block/dasd_eckd.h
@@ -27,6 +27,7 @@
 #define DASD_ECKD_CCW_WRITE_CKD		 0x1d
 #define DASD_ECKD_CCW_READ_CKD		 0x1e
 #define DASD_ECKD_CCW_PSF		 0x27
+#define DASD_ECKD_CCW_SNID		 0x34
 #define DASD_ECKD_CCW_RSSD		 0x3e
 #define DASD_ECKD_CCW_LOCATE_RECORD	 0x47
 #define DASD_ECKD_CCW_SNSS		 0x54
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index 29c2d73..6c40867 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -1077,15 +1077,14 @@
 		/* FIXME: What to do with the request? */
 		switch (PTR_ERR(irb)) {
 			case -ETIMEDOUT:
-				DBF_LH(1, "(%s): Request timed out\n",
-					dev_name(&cdev->dev));
+				DBF_LH(1, "(%08x): Request timed out\n",
+				       device->cdev_id);
 			case -EIO:
 				__tape_end_request(device, request, -EIO);
 				break;
 			default:
-				DBF_LH(1, "(%s): Unexpected i/o error %li\n",
-					dev_name(&cdev->dev),
-					PTR_ERR(irb));
+				DBF_LH(1, "(%08x): Unexpected i/o error %li\n",
+				       device->cdev_id,	PTR_ERR(irb));
 		}
 		return;
 	}
diff --git a/drivers/s390/char/tape_std.c b/drivers/s390/char/tape_std.c
index 03f07e5..3c3f342 100644
--- a/drivers/s390/char/tape_std.c
+++ b/drivers/s390/char/tape_std.c
@@ -47,8 +47,8 @@
 			device->cdev_id);
 	rc = tape_cancel_io(device, request);
 	if(rc)
-		DBF_EVENT(3, "(%s): Assign timeout: Cancel failed with rc = %i\n",
-			dev_name(&device->cdev->dev), rc);
+		DBF_EVENT(3, "(%08x): Assign timeout: Cancel failed with rc = "
+			  "%i\n", device->cdev_id, rc);
 }
 
 int
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index f9c9c8a..5eafdf4 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -87,8 +87,6 @@
 
 source "drivers/staging/frontier/Kconfig"
 
-source "drivers/staging/dream/Kconfig"
-
 source "drivers/staging/pohmelfs/Kconfig"
 
 source "drivers/staging/autofs/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index a85074f..a97a955 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -28,7 +28,6 @@
 obj-$(CONFIG_R8712U)		+= rtl8712/
 obj-$(CONFIG_SPECTRA)		+= spectra/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
-obj-$(CONFIG_DREAM)		+= dream/
 obj-$(CONFIG_POHMELFS)		+= pohmelfs/
 obj-$(CONFIG_AUTOFS_FS)		+= autofs/
 obj-$(CONFIG_IDE_PHISON)	+= phison/
diff --git a/drivers/staging/autofs/init.c b/drivers/staging/autofs/init.c
index 765c72f..5e4b372 100644
--- a/drivers/staging/autofs/init.c
+++ b/drivers/staging/autofs/init.c
@@ -14,16 +14,16 @@
 #include <linux/init.h>
 #include "autofs_i.h"
 
-static int autofs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *autofs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, autofs_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, autofs_fill_super);
 }
 
 static struct file_system_type autofs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "autofs",
-	.get_sb		= autofs_get_sb,
+	.mount		= autofs_mount,
 	.kill_sb	= autofs_kill_sb,
 };
 
diff --git a/drivers/staging/dream/Kconfig b/drivers/staging/dream/Kconfig
deleted file mode 100644
index 0c30b19..0000000
--- a/drivers/staging/dream/Kconfig
+++ /dev/null
@@ -1,13 +0,0 @@
-config DREAM
-	tristate "HTC Dream support"
-	depends on MACH_TROUT
-
-if DREAM
-
-source "drivers/staging/dream/camera/Kconfig"
-
-config INPUT_GPIO
-	tristate "GPIO driver support"
-	help
-	  Say Y here if you want to support gpio based keys, wheels etc...
-endif
diff --git a/drivers/staging/dream/Makefile b/drivers/staging/dream/Makefile
deleted file mode 100644
index 87de1a5..0000000
--- a/drivers/staging/dream/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-ccflags-y:=-Idrivers/staging/dream/include
-obj-$(CONFIG_MSM_ADSP)		+= qdsp5/
-obj-$(CONFIG_MSM_CAMERA)	+= camera/
-obj-$(CONFIG_INPUT_GPIO)	+= gpio_axis.o gpio_event.o gpio_input.o gpio_matrix.o gpio_output.o
-
diff --git a/drivers/staging/dream/TODO b/drivers/staging/dream/TODO
deleted file mode 100644
index dcd3ba8..0000000
--- a/drivers/staging/dream/TODO
+++ /dev/null
@@ -1,13 +0,0 @@
-
-* camera driver uses old V4L API
-
-* coding style in some places is lacking
-
-* gpio_input.c has some features matrix_keypad lacks. They should be
-merged to gpio_input, with gpio_input.c removed
-
-* pmem provides interface for userspace. Needs to be reviewed at least.
-
-* it is probably possible to simplify touchscreen driver using threaded_irq's.
-
-* touchscreen driver should be switched to oficial multitouch API
diff --git a/drivers/staging/dream/camera/Kconfig b/drivers/staging/dream/camera/Kconfig
deleted file mode 100644
index bfb6d24..0000000
--- a/drivers/staging/dream/camera/Kconfig
+++ /dev/null
@@ -1,46 +0,0 @@
-comment "Qualcomm MSM Camera And Video"
-
-menuconfig MSM_CAMERA
-	bool "Qualcomm MSM camera and video capture support"
-	depends on ARCH_MSM && VIDEO_V4L2_COMMON
-	help
-	  Say Y here to enable selecting the video adapters for
-	  Qualcomm msm camera and video encoding
-
-config MSM_CAMERA_DEBUG
-	bool "Qualcomm MSM camera debugging with printk"
-	depends on MSM_CAMERA
-	help
-	  Enable printk() debug for msm camera
-
-config MSM_CAMERA_FLASH
-	bool "Qualcomm MSM camera flash support"
-	depends on MSM_CAMERA && BROKEN
-	---help---
-	  Enable support for LED flash for msm camera
-
-
-comment "Camera Sensor Selection"
-config MT9T013
-	bool "Sensor mt9t013 (BAYER 3M)"
-	depends on MSM_CAMERA
-	---help---
-	  MICRON 3M Bayer Sensor with AutoFocus
-
-config MT9D112
-	bool "Sensor mt9d112 (YUV 2M)"
-	depends on MSM_CAMERA
-	---help---
-	  MICRON 2M YUV Sensor
-
-config MT9P012
-	bool "Sensor mt9p012 (BAYER 5M)"
-	depends on MSM_CAMERA
-	---help---
-	  MICRON 5M Bayer Sensor with Autofocus
-
-config S5K3E2FX
-	bool "Sensor s5k3e2fx (Samsung 5M)"
-	depends on MSM_CAMERA
-	---help---
-	  Samsung 5M with Autofocus
diff --git a/drivers/staging/dream/camera/Makefile b/drivers/staging/dream/camera/Makefile
deleted file mode 100644
index 03711dc..0000000
--- a/drivers/staging/dream/camera/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-ccflags-y:=-Idrivers/staging/dream/include
-obj-$(CONFIG_MT9T013) += mt9t013.o mt9t013_reg.o
-obj-$(CONFIG_MT9D112) += mt9d112.o mt9d112_reg.o
-obj-$(CONFIG_MT9P012) += mt9p012_fox.o mt9p012_reg.o
-obj-$(CONFIG_MSM_CAMERA) += msm_camera.o msm_v4l2.o
-obj-$(CONFIG_S5K3E2FX) += s5k3e2fx.o
-obj-$(CONFIG_ARCH_MSM) += msm_vfe7x.o msm_io7x.o
-obj-$(CONFIG_ARCH_QSD) += msm_vfe8x.o msm_vfe8x_proc.o msm_io8x.o
diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c
deleted file mode 100644
index de4ab61..0000000
--- a/drivers/staging/dream/camera/msm_camera.c
+++ /dev/null
@@ -1,2181 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-/* FIXME: most allocations need not be GFP_ATOMIC */
-/* FIXME: management of mutexes */
-/* FIXME: msm_pmem_region_lookup return values */
-/* FIXME: way too many copy to/from user */
-/* FIXME: does region->active mean free */
-/* FIXME: check limits on command lenghts passed from userspace */
-/* FIXME: __msm_release: which queues should we flush when opencnt != 0 */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <mach/board.h>
-
-#include <linux/fs.h>
-#include <linux/list.h>
-#include <linux/uaccess.h>
-#include <linux/android_pmem.h>
-#include <linux/poll.h>
-#include <media/msm_camera.h>
-#include <mach/camera.h>
-
-#define MSM_MAX_CAMERA_SENSORS 5
-
-#define ERR_USER_COPY(to) pr_err("%s(%d): copy %s user\n", \
-				__func__, __LINE__, ((to) ? "to" : "from"))
-#define ERR_COPY_FROM_USER() ERR_USER_COPY(0)
-#define ERR_COPY_TO_USER() ERR_USER_COPY(1)
-
-static struct class *msm_class;
-static dev_t msm_devno;
-static LIST_HEAD(msm_sensors);
-
-#define __CONTAINS(r, v, l, field) ({				\
-	typeof(r) __r = r;					\
-	typeof(v) __v = v;					\
-	typeof(v) __e = __v + l;				\
-	int res = __v >= __r->field &&				\
-		__e <= __r->field + __r->len;			\
-	res;							\
-})
-
-#define CONTAINS(r1, r2, field) ({				\
-	typeof(r2) __r2 = r2;					\
-	__CONTAINS(r1, __r2->field, __r2->len, field);		\
-})
-
-#define IN_RANGE(r, v, field) ({				\
-	typeof(r) __r = r;					\
-	typeof(v) __vv = v;					\
-	int res = ((__vv >= __r->field) &&			\
-		(__vv < (__r->field + __r->len)));		\
-	res;							\
-})
-
-#define OVERLAPS(r1, r2, field) ({				\
-	typeof(r1) __r1 = r1;					\
-	typeof(r2) __r2 = r2;					\
-	typeof(__r2->field) __v = __r2->field;			\
-	typeof(__v) __e = __v + __r2->len - 1;			\
-	int res = (IN_RANGE(__r1, __v, field) ||		\
-		   IN_RANGE(__r1, __e, field));                 \
-	res;							\
-})
-
-#define MSM_DRAIN_QUEUE_NOSYNC(sync, name) do {			\
-	struct msm_queue_cmd *qcmd = NULL;			\
-	CDBG("%s: draining queue "#name"\n", __func__);		\
-	while (!list_empty(&(sync)->name)) {			\
-		qcmd = list_first_entry(&(sync)->name,		\
-			struct msm_queue_cmd, list);		\
-		list_del_init(&qcmd->list);			\
-		kfree(qcmd);					\
-	};							\
-} while (0)
-
-#define MSM_DRAIN_QUEUE(sync, name) do {			\
-	unsigned long flags;					\
-	spin_lock_irqsave(&(sync)->name##_lock, flags);		\
-	MSM_DRAIN_QUEUE_NOSYNC(sync, name);			\
-	spin_unlock_irqrestore(&(sync)->name##_lock, flags);	\
-} while (0)
-
-static int check_overlap(struct hlist_head *ptype,
-			unsigned long paddr,
-			unsigned long len)
-{
-	struct msm_pmem_region *region;
-	struct msm_pmem_region t = { .paddr = paddr, .len = len };
-	struct hlist_node *node;
-
-	hlist_for_each_entry(region, node, ptype, list) {
-		if (CONTAINS(region, &t, paddr) ||
-				CONTAINS(&t, region, paddr) ||
-				OVERLAPS(region, &t, paddr)) {
-			printk(KERN_ERR
-				" region (PHYS %p len %ld)"
-				" clashes with registered region"
-				" (paddr %p len %ld)\n",
-				(void *)t.paddr, t.len,
-				(void *)region->paddr, region->len);
-			return -1;
-		}
-	}
-
-	return 0;
-}
-
-static int msm_pmem_table_add(struct hlist_head *ptype,
-	struct msm_pmem_info *info)
-{
-	struct file *file;
-	unsigned long paddr;
-	unsigned long vstart;
-	unsigned long len;
-	int rc;
-	struct msm_pmem_region *region;
-
-	rc = get_pmem_file(info->fd, &paddr, &vstart, &len, &file);
-	if (rc < 0) {
-		pr_err("msm_pmem_table_add: get_pmem_file fd %d error %d\n",
-			info->fd, rc);
-		return rc;
-	}
-
-	if (check_overlap(ptype, paddr, len) < 0)
-		return -EINVAL;
-
-	CDBG("%s: type = %d, paddr = 0x%lx, vaddr = 0x%lx\n",
-		__func__,
-		info->type, paddr, (unsigned long)info->vaddr);
-
-	region = kmalloc(sizeof(*region), GFP_KERNEL);
-	if (!region)
-		return -ENOMEM;
-
-	INIT_HLIST_NODE(&region->list);
-
-	region->type = info->type;
-	region->vaddr = info->vaddr;
-	region->paddr = paddr;
-	region->len = len;
-	region->file = file;
-	region->y_off = info->y_off;
-	region->cbcr_off = info->cbcr_off;
-	region->fd = info->fd;
-	region->active = info->active;
-
-	hlist_add_head(&(region->list), ptype);
-
-	return 0;
-}
-
-/* return of 0 means failure */
-static uint8_t msm_pmem_region_lookup(struct hlist_head *ptype,
-	int pmem_type, struct msm_pmem_region *reg, uint8_t maxcount)
-{
-	struct msm_pmem_region *region;
-	struct msm_pmem_region *regptr;
-	struct hlist_node *node, *n;
-
-	uint8_t rc = 0;
-
-	regptr = reg;
-
-	hlist_for_each_entry_safe(region, node, n, ptype, list) {
-		if (region->type == pmem_type && region->active) {
-			*regptr = *region;
-			rc += 1;
-			if (rc >= maxcount)
-				break;
-			regptr++;
-		}
-	}
-
-	return rc;
-}
-
-static unsigned long msm_pmem_frame_ptov_lookup(struct msm_sync *sync,
-		unsigned long pyaddr,
-		unsigned long pcbcraddr,
-		uint32_t *yoff, uint32_t *cbcroff, int *fd)
-{
-	struct msm_pmem_region *region;
-	struct hlist_node *node, *n;
-
-	hlist_for_each_entry_safe(region, node, n, &sync->frame, list) {
-		if (pyaddr == (region->paddr + region->y_off) &&
-				pcbcraddr == (region->paddr +
-						region->cbcr_off) &&
-				region->active) {
-			/* offset since we could pass vaddr inside
-			 * a registerd pmem buffer
-			 */
-			*yoff = region->y_off;
-			*cbcroff = region->cbcr_off;
-			*fd = region->fd;
-			region->active = 0;
-			return (unsigned long)(region->vaddr);
-		}
-	}
-
-	return 0;
-}
-
-static unsigned long msm_pmem_stats_ptov_lookup(struct msm_sync *sync,
-		unsigned long addr, int *fd)
-{
-	struct msm_pmem_region *region;
-	struct hlist_node *node, *n;
-
-	hlist_for_each_entry_safe(region, node, n, &sync->stats, list) {
-		if (addr == region->paddr && region->active) {
-			/* offset since we could pass vaddr inside a
-			 * registered pmem buffer */
-			*fd = region->fd;
-			region->active = 0;
-			return (unsigned long)(region->vaddr);
-		}
-	}
-
-	return 0;
-}
-
-static unsigned long msm_pmem_frame_vtop_lookup(struct msm_sync *sync,
-		unsigned long buffer,
-		uint32_t yoff, uint32_t cbcroff, int fd)
-{
-	struct msm_pmem_region *region;
-	struct hlist_node *node, *n;
-
-	hlist_for_each_entry_safe(region,
-		node, n, &sync->frame, list) {
-		if (((unsigned long)(region->vaddr) == buffer) &&
-				(region->y_off == yoff) &&
-				(region->cbcr_off == cbcroff) &&
-				(region->fd == fd) &&
-				(region->active == 0)) {
-
-			region->active = 1;
-			return region->paddr;
-		}
-	}
-
-	return 0;
-}
-
-static unsigned long msm_pmem_stats_vtop_lookup(
-		struct msm_sync *sync,
-		unsigned long buffer,
-		int fd)
-{
-	struct msm_pmem_region *region;
-	struct hlist_node *node, *n;
-
-	hlist_for_each_entry_safe(region, node, n, &sync->stats, list) {
-		if (((unsigned long)(region->vaddr) == buffer) &&
-				(region->fd == fd) && region->active == 0) {
-			region->active = 1;
-			return region->paddr;
-		}
-	}
-
-	return 0;
-}
-
-static int __msm_pmem_table_del(struct msm_sync *sync,
-		struct msm_pmem_info *pinfo)
-{
-	int rc = 0;
-	struct msm_pmem_region *region;
-	struct hlist_node *node, *n;
-
-	switch (pinfo->type) {
-	case MSM_PMEM_OUTPUT1:
-	case MSM_PMEM_OUTPUT2:
-	case MSM_PMEM_THUMBAIL:
-	case MSM_PMEM_MAINIMG:
-	case MSM_PMEM_RAW_MAINIMG:
-		hlist_for_each_entry_safe(region, node, n,
-			&sync->frame, list) {
-
-			if (pinfo->type == region->type &&
-					pinfo->vaddr == region->vaddr &&
-					pinfo->fd == region->fd) {
-				hlist_del(node);
-				put_pmem_file(region->file);
-				kfree(region);
-			}
-		}
-		break;
-
-	case MSM_PMEM_AEC_AWB:
-	case MSM_PMEM_AF:
-		hlist_for_each_entry_safe(region, node, n,
-			&sync->stats, list) {
-
-			if (pinfo->type == region->type &&
-					pinfo->vaddr == region->vaddr &&
-					pinfo->fd == region->fd) {
-				hlist_del(node);
-				put_pmem_file(region->file);
-				kfree(region);
-			}
-		}
-		break;
-
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	return rc;
-}
-
-static int msm_pmem_table_del(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_pmem_info info;
-
-	if (copy_from_user(&info, arg, sizeof(info))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	return __msm_pmem_table_del(sync, &info);
-}
-
-static int __msm_get_frame(struct msm_sync *sync,
-		struct msm_frame *frame)
-{
-	unsigned long flags;
-	int rc = 0;
-
-	struct msm_queue_cmd *qcmd = NULL;
-	struct msm_vfe_phy_info *pphy;
-
-	spin_lock_irqsave(&sync->prev_frame_q_lock, flags);
-	if (!list_empty(&sync->prev_frame_q)) {
-		qcmd = list_first_entry(&sync->prev_frame_q,
-			struct msm_queue_cmd, list);
-		list_del_init(&qcmd->list);
-	}
-	spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags);
-
-	if (!qcmd) {
-		pr_err("%s: no preview frame.\n", __func__);
-		return -EAGAIN;
-	}
-
-	pphy = (struct msm_vfe_phy_info *)(qcmd->command);
-
-	frame->buffer =
-		msm_pmem_frame_ptov_lookup(sync,
-			pphy->y_phy,
-			pphy->cbcr_phy, &(frame->y_off),
-			&(frame->cbcr_off), &(frame->fd));
-	if (!frame->buffer) {
-		pr_err("%s: cannot get frame, invalid lookup address "
-			"y=%x cbcr=%x offset=%d\n",
-			__func__,
-			pphy->y_phy,
-			pphy->cbcr_phy,
-			frame->y_off);
-		rc = -EINVAL;
-	}
-
-	CDBG("__msm_get_frame: y=0x%x, cbcr=0x%x, qcmd=0x%x, virt_addr=0x%x\n",
-		pphy->y_phy, pphy->cbcr_phy, (int) qcmd, (int) frame->buffer);
-
-	kfree(qcmd);
-	return rc;
-}
-
-static int msm_get_frame(struct msm_sync *sync, void __user *arg)
-{
-	int rc = 0;
-	struct msm_frame frame;
-
-	if (copy_from_user(&frame,
-				arg,
-				sizeof(struct msm_frame))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	rc = __msm_get_frame(sync, &frame);
-	if (rc < 0)
-		return rc;
-
-	if (sync->croplen) {
-		if (frame.croplen > sync->croplen) {
-			pr_err("msm_get_frame: invalid frame croplen %d\n",
-				frame.croplen);
-			return -EINVAL;
-		}
-
-		if (copy_to_user((void *)frame.cropinfo,
-				sync->cropinfo,
-				sync->croplen)) {
-			ERR_COPY_TO_USER();
-			return -EFAULT;
-		}
-	}
-
-	if (copy_to_user((void *)arg,
-				&frame, sizeof(struct msm_frame))) {
-		ERR_COPY_TO_USER();
-		rc = -EFAULT;
-	}
-
-	CDBG("Got frame!!!\n");
-
-	return rc;
-}
-
-static int msm_enable_vfe(struct msm_sync *sync, void __user *arg)
-{
-	int rc = -EIO;
-	struct camera_enable_cmd cfg;
-
-	if (copy_from_user(&cfg,
-			arg,
-			sizeof(struct camera_enable_cmd))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	if (sync->vfefn.vfe_enable)
-		rc = sync->vfefn.vfe_enable(&cfg);
-
-	CDBG("msm_enable_vfe: returned rc = %d\n", rc);
-	return rc;
-}
-
-static int msm_disable_vfe(struct msm_sync *sync, void __user *arg)
-{
-	int rc = -EIO;
-	struct camera_enable_cmd cfg;
-
-	if (copy_from_user(&cfg,
-			arg,
-			sizeof(struct camera_enable_cmd))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	if (sync->vfefn.vfe_disable)
-		rc = sync->vfefn.vfe_disable(&cfg, NULL);
-
-	CDBG("msm_disable_vfe: returned rc = %d\n", rc);
-	return rc;
-}
-
-static struct msm_queue_cmd *__msm_control(struct msm_sync *sync,
-		struct msm_control_device_queue *queue,
-		struct msm_queue_cmd *qcmd,
-		int timeout)
-{
-	unsigned long flags;
-	int rc;
-
-	spin_lock_irqsave(&sync->msg_event_q_lock, flags);
-	list_add_tail(&qcmd->list, &sync->msg_event_q);
-	/* wake up config thread */
-	wake_up(&sync->msg_event_wait);
-	spin_unlock_irqrestore(&sync->msg_event_q_lock, flags);
-
-	if (!queue)
-		return NULL;
-
-	/* wait for config status */
-	rc = wait_event_interruptible_timeout(
-			queue->ctrl_status_wait,
-			!list_empty_careful(&queue->ctrl_status_q),
-			timeout);
-	if (list_empty_careful(&queue->ctrl_status_q)) {
-		if (!rc)
-			rc = -ETIMEDOUT;
-		if (rc < 0) {
-			pr_err("msm_control: wait_event error %d\n", rc);
-#if 0
-			/* This is a bit scary.  If we time out too early, we
-			 * will free qcmd at the end of this function, and the
-			 * dsp may do the same when it does respond, so we
-			 * remove the message from the source queue.
-			 */
-			pr_err("%s: error waiting for ctrl_status_q: %d\n",
-				__func__, rc);
-			spin_lock_irqsave(&sync->msg_event_q_lock, flags);
-			list_del_init(&qcmd->list);
-			spin_unlock_irqrestore(&sync->msg_event_q_lock, flags);
-#endif
-			return ERR_PTR(rc);
-		}
-	}
-
-	/* control command status is ready */
-	spin_lock_irqsave(&queue->ctrl_status_q_lock, flags);
-	BUG_ON(list_empty(&queue->ctrl_status_q));
-	qcmd = list_first_entry(&queue->ctrl_status_q,
-			struct msm_queue_cmd, list);
-	list_del_init(&qcmd->list);
-	spin_unlock_irqrestore(&queue->ctrl_status_q_lock, flags);
-
-	return qcmd;
-}
-
-static int msm_control(struct msm_control_device *ctrl_pmsm,
-			int block,
-			void __user *arg)
-{
-	int rc = 0;
-
-	struct msm_sync *sync = ctrl_pmsm->pmsm->sync;
-	struct msm_ctrl_cmd udata, *ctrlcmd;
-	struct msm_queue_cmd *qcmd = NULL, *qcmd_temp;
-
-	if (copy_from_user(&udata, arg, sizeof(struct msm_ctrl_cmd))) {
-		ERR_COPY_FROM_USER();
-		rc = -EFAULT;
-		goto end;
-	}
-
-	qcmd = kmalloc(sizeof(struct msm_queue_cmd) +
-				sizeof(struct msm_ctrl_cmd) + udata.length,
-				GFP_KERNEL);
-	if (!qcmd) {
-		pr_err("msm_control: cannot allocate buffer\n");
-		rc = -ENOMEM;
-		goto end;
-	}
-
-	qcmd->type = MSM_CAM_Q_CTRL;
-	qcmd->command = ctrlcmd = (struct msm_ctrl_cmd *)(qcmd + 1);
-	*ctrlcmd = udata;
-	ctrlcmd->value = ctrlcmd + 1;
-
-	if (udata.length) {
-		if (copy_from_user(ctrlcmd->value,
-				udata.value, udata.length)) {
-			ERR_COPY_FROM_USER();
-			rc = -EFAULT;
-			goto end;
-		}
-	}
-
-	if (!block) {
-		/* qcmd will be set to NULL */
-		qcmd = __msm_control(sync, NULL, qcmd, 0);
-		goto end;
-	}
-
-	qcmd_temp = __msm_control(sync,
-				  &ctrl_pmsm->ctrl_q,
-				  qcmd, MAX_SCHEDULE_TIMEOUT);
-
-	if (IS_ERR(qcmd_temp)) {
-		rc = PTR_ERR(qcmd_temp);
-		goto end;
-	}
-	qcmd = qcmd_temp;
-
-	if (qcmd->command) {
-		void __user *to = udata.value;
-		udata = *(struct msm_ctrl_cmd *)qcmd->command;
-		if (udata.length > 0) {
-			if (copy_to_user(to,
-					 udata.value,
-					 udata.length)) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-				goto end;
-			}
-		}
-		udata.value = to;
-
-		if (copy_to_user((void *)arg, &udata,
-				sizeof(struct msm_ctrl_cmd))) {
-			ERR_COPY_TO_USER();
-			rc = -EFAULT;
-			goto end;
-		}
-	}
-
-end:
-	/* Note: if we get here as a result of an error, we will free the
-	 * qcmd that we kmalloc() in this function.  When we come here as
-	 * a result of a successful completion, we are freeing the qcmd that
-	 * we dequeued from queue->ctrl_status_q.
-	 */
-	kfree(qcmd);
-
-	CDBG("msm_control: end rc = %d\n", rc);
-	return rc;
-}
-
-static int msm_get_stats(struct msm_sync *sync, void __user *arg)
-{
-	unsigned long flags;
-	int timeout;
-	int rc = 0;
-
-	struct msm_stats_event_ctrl se;
-
-	struct msm_queue_cmd *qcmd = NULL;
-	struct msm_ctrl_cmd  *ctrl = NULL;
-	struct msm_vfe_resp  *data = NULL;
-	struct msm_stats_buf stats;
-
-	if (copy_from_user(&se, arg,
-			sizeof(struct msm_stats_event_ctrl))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	timeout = (int)se.timeout_ms;
-
-	CDBG("msm_get_stats timeout %d\n", timeout);
-	rc = wait_event_interruptible_timeout(
-			sync->msg_event_wait,
-			!list_empty_careful(&sync->msg_event_q),
-			msecs_to_jiffies(timeout));
-	if (list_empty_careful(&sync->msg_event_q)) {
-		if (rc == 0)
-			rc = -ETIMEDOUT;
-		if (rc < 0) {
-			pr_err("msm_get_stats error %d\n", rc);
-			return rc;
-		}
-	}
-	CDBG("msm_get_stats returned from wait: %d\n", rc);
-
-	spin_lock_irqsave(&sync->msg_event_q_lock, flags);
-	BUG_ON(list_empty(&sync->msg_event_q));
-	qcmd = list_first_entry(&sync->msg_event_q,
-			struct msm_queue_cmd, list);
-	list_del_init(&qcmd->list);
-	spin_unlock_irqrestore(&sync->msg_event_q_lock, flags);
-
-	CDBG("=== received from DSP === %d\n", qcmd->type);
-
-	switch (qcmd->type) {
-	case MSM_CAM_Q_VFE_EVT:
-	case MSM_CAM_Q_VFE_MSG:
-		data = (struct msm_vfe_resp *)(qcmd->command);
-
-		/* adsp event and message */
-		se.resptype = MSM_CAM_RESP_STAT_EVT_MSG;
-
-		/* 0 - msg from aDSP, 1 - event from mARM */
-		se.stats_event.type   = data->evt_msg.type;
-		se.stats_event.msg_id = data->evt_msg.msg_id;
-		se.stats_event.len    = data->evt_msg.len;
-
-		CDBG("msm_get_stats, qcmd->type = %d\n", qcmd->type);
-		CDBG("length = %d\n", se.stats_event.len);
-		CDBG("msg_id = %d\n", se.stats_event.msg_id);
-
-		if ((data->type == VFE_MSG_STATS_AF) ||
-				(data->type == VFE_MSG_STATS_WE)) {
-
-			stats.buffer =
-			msm_pmem_stats_ptov_lookup(sync,
-					data->phy.sbuf_phy,
-					&(stats.fd));
-			if (!stats.buffer) {
-				pr_err("%s: msm_pmem_stats_ptov_lookup error\n",
-					__func__);
-				rc = -EINVAL;
-				goto failure;
-			}
-
-			if (copy_to_user((void *)(se.stats_event.data),
-					&stats,
-					sizeof(struct msm_stats_buf))) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-				goto failure;
-			}
-		} else if ((data->evt_msg.len > 0) &&
-				(data->type == VFE_MSG_GENERAL)) {
-			if (copy_to_user((void *)(se.stats_event.data),
-					data->evt_msg.data,
-					data->evt_msg.len)) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-			}
-		} else if (data->type == VFE_MSG_OUTPUT1 ||
-			data->type == VFE_MSG_OUTPUT2) {
-			if (copy_to_user((void *)(se.stats_event.data),
-					data->extdata,
-					data->extlen)) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-			}
-		} else if (data->type == VFE_MSG_SNAPSHOT && sync->pict_pp) {
-			struct msm_postproc buf;
-			struct msm_pmem_region region;
-			buf.fmnum = msm_pmem_region_lookup(&sync->frame,
-					MSM_PMEM_MAINIMG,
-					&region, 1);
-			if (buf.fmnum == 1) {
-				buf.fmain.buffer = (unsigned long)region.vaddr;
-				buf.fmain.y_off  = region.y_off;
-				buf.fmain.cbcr_off = region.cbcr_off;
-				buf.fmain.fd = region.fd;
-			} else {
-				buf.fmnum = msm_pmem_region_lookup(&sync->frame,
-						MSM_PMEM_RAW_MAINIMG,
-						&region, 1);
-				if (buf.fmnum == 1) {
-					buf.fmain.path = MSM_FRAME_PREV_2;
-					buf.fmain.buffer =
-						(unsigned long)region.vaddr;
-					buf.fmain.fd = region.fd;
-				} else {
-					pr_err("%s: pmem lookup failed\n",
-						__func__);
-					rc = -EINVAL;
-				}
-			}
-
-			if (copy_to_user((void *)(se.stats_event.data), &buf,
-					sizeof(buf))) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-				goto failure;
-			}
-			CDBG("snapshot copy_to_user!\n");
-		}
-		break;
-
-	case MSM_CAM_Q_CTRL:
-		/* control command from control thread */
-		ctrl = (struct msm_ctrl_cmd *)(qcmd->command);
-
-		CDBG("msm_get_stats, qcmd->type = %d\n", qcmd->type);
-		CDBG("length = %d\n", ctrl->length);
-
-		if (ctrl->length > 0) {
-			if (copy_to_user((void *)(se.ctrl_cmd.value),
-						ctrl->value,
-						ctrl->length)) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-				goto failure;
-			}
-		}
-
-		se.resptype = MSM_CAM_RESP_CTRL;
-
-		/* what to control */
-		se.ctrl_cmd.type = ctrl->type;
-		se.ctrl_cmd.length = ctrl->length;
-		se.ctrl_cmd.resp_fd = ctrl->resp_fd;
-		break;
-
-	case MSM_CAM_Q_V4L2_REQ:
-		/* control command from v4l2 client */
-		ctrl = (struct msm_ctrl_cmd *)(qcmd->command);
-
-		CDBG("msm_get_stats, qcmd->type = %d\n", qcmd->type);
-		CDBG("length = %d\n", ctrl->length);
-
-		if (ctrl->length > 0) {
-			if (copy_to_user((void *)(se.ctrl_cmd.value),
-					ctrl->value, ctrl->length)) {
-				ERR_COPY_TO_USER();
-				rc = -EFAULT;
-				goto failure;
-			}
-		}
-
-		/* 2 tells config thread this is v4l2 request */
-		se.resptype = MSM_CAM_RESP_V4L2;
-
-		/* what to control */
-		se.ctrl_cmd.type   = ctrl->type;
-		se.ctrl_cmd.length = ctrl->length;
-		break;
-
-	default:
-		rc = -EFAULT;
-		goto failure;
-	} /* switch qcmd->type */
-
-	if (copy_to_user((void *)arg, &se, sizeof(se))) {
-		ERR_COPY_TO_USER();
-		rc = -EFAULT;
-	}
-
-failure:
-	kfree(qcmd);
-
-	CDBG("msm_get_stats: %d\n", rc);
-	return rc;
-}
-
-static int msm_ctrl_cmd_done(struct msm_control_device *ctrl_pmsm,
-		void __user *arg)
-{
-	unsigned long flags;
-	int rc = 0;
-
-	struct msm_ctrl_cmd udata, *ctrlcmd;
-	struct msm_queue_cmd *qcmd = NULL;
-
-	if (copy_from_user(&udata, arg, sizeof(struct msm_ctrl_cmd))) {
-		ERR_COPY_FROM_USER();
-		rc = -EFAULT;
-		goto end;
-	}
-
-	qcmd = kmalloc(sizeof(struct msm_queue_cmd) +
-			sizeof(struct msm_ctrl_cmd) + udata.length,
-			GFP_KERNEL);
-	if (!qcmd) {
-		rc = -ENOMEM;
-		goto end;
-	}
-
-	qcmd->command = ctrlcmd = (struct msm_ctrl_cmd *)(qcmd + 1);
-	*ctrlcmd = udata;
-	if (udata.length > 0) {
-		ctrlcmd->value = ctrlcmd + 1;
-		if (copy_from_user(ctrlcmd->value,
-					(void *)udata.value,
-					udata.length)) {
-			ERR_COPY_FROM_USER();
-			rc = -EFAULT;
-			kfree(qcmd);
-			goto end;
-		}
-	} else
-		ctrlcmd->value = NULL;
-
-end:
-	CDBG("msm_ctrl_cmd_done: end rc = %d\n", rc);
-	if (rc == 0) {
-		/* wake up control thread */
-		spin_lock_irqsave(&ctrl_pmsm->ctrl_q.ctrl_status_q_lock, flags);
-		list_add_tail(&qcmd->list, &ctrl_pmsm->ctrl_q.ctrl_status_q);
-		wake_up(&ctrl_pmsm->ctrl_q.ctrl_status_wait);
-		spin_unlock_irqrestore(&ctrl_pmsm->ctrl_q.ctrl_status_q_lock, flags);
-	}
-
-	return rc;
-}
-
-static int msm_config_vfe(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_vfe_cfg_cmd cfgcmd;
-	struct msm_pmem_region region[8];
-	struct axidata axi_data;
-	void *data = NULL;
-	int rc = -EIO;
-
-	memset(&axi_data, 0, sizeof(axi_data));
-
-	if (copy_from_user(&cfgcmd, arg, sizeof(cfgcmd))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	switch (cfgcmd.cmd_type) {
-	case CMD_STATS_ENABLE:
-		axi_data.bufnum1 =
-			msm_pmem_region_lookup(&sync->stats,
-					MSM_PMEM_AEC_AWB, &region[0],
-					NUM_WB_EXP_STAT_OUTPUT_BUFFERS);
-		if (!axi_data.bufnum1) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		axi_data.region = &region[0];
-		data = &axi_data;
-		break;
-	case CMD_STATS_AF_ENABLE:
-		axi_data.bufnum1 =
-			msm_pmem_region_lookup(&sync->stats,
-					MSM_PMEM_AF, &region[0],
-					NUM_AF_STAT_OUTPUT_BUFFERS);
-		if (!axi_data.bufnum1) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		axi_data.region = &region[0];
-		data = &axi_data;
-		break;
-	case CMD_GENERAL:
-	case CMD_STATS_DISABLE:
-		break;
-	default:
-		pr_err("%s: unknown command type %d\n",
-			__func__, cfgcmd.cmd_type);
-		return -EINVAL;
-	}
-
-
-	if (sync->vfefn.vfe_config)
-		rc = sync->vfefn.vfe_config(&cfgcmd, data);
-
-	return rc;
-}
-
-static int msm_frame_axi_cfg(struct msm_sync *sync,
-		struct msm_vfe_cfg_cmd *cfgcmd)
-{
-	int rc = -EIO;
-	struct axidata axi_data;
-	void *data = &axi_data;
-	struct msm_pmem_region region[8];
-	int pmem_type;
-
-	memset(&axi_data, 0, sizeof(axi_data));
-
-	switch (cfgcmd->cmd_type) {
-	case CMD_AXI_CFG_OUT1:
-		pmem_type = MSM_PMEM_OUTPUT1;
-		axi_data.bufnum1 =
-			msm_pmem_region_lookup(&sync->frame, pmem_type,
-				&region[0], 8);
-		if (!axi_data.bufnum1) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		break;
-
-	case CMD_AXI_CFG_OUT2:
-		pmem_type = MSM_PMEM_OUTPUT2;
-		axi_data.bufnum2 =
-			msm_pmem_region_lookup(&sync->frame, pmem_type,
-				&region[0], 8);
-		if (!axi_data.bufnum2) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		break;
-
-	case CMD_AXI_CFG_SNAP_O1_AND_O2:
-		pmem_type = MSM_PMEM_THUMBAIL;
-		axi_data.bufnum1 =
-			msm_pmem_region_lookup(&sync->frame, pmem_type,
-				&region[0], 8);
-		if (!axi_data.bufnum1) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-
-		pmem_type = MSM_PMEM_MAINIMG;
-		axi_data.bufnum2 =
-			msm_pmem_region_lookup(&sync->frame, pmem_type,
-				&region[axi_data.bufnum1], 8);
-		if (!axi_data.bufnum2) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		break;
-
-	case CMD_RAW_PICT_AXI_CFG:
-		pmem_type = MSM_PMEM_RAW_MAINIMG;
-		axi_data.bufnum2 =
-			msm_pmem_region_lookup(&sync->frame, pmem_type,
-				&region[0], 8);
-		if (!axi_data.bufnum2) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		break;
-
-	case CMD_GENERAL:
-		data = NULL;
-		break;
-
-	default:
-		pr_err("%s: unknown command type %d\n",
-			__func__, cfgcmd->cmd_type);
-		return -EINVAL;
-	}
-
-	axi_data.region = &region[0];
-
-	/* send the AXI configuration command to driver */
-	if (sync->vfefn.vfe_config)
-		rc = sync->vfefn.vfe_config(cfgcmd, data);
-
-	return rc;
-}
-
-static int msm_get_sensor_info(struct msm_sync *sync, void __user *arg)
-{
-	int rc = 0;
-	struct msm_camsensor_info info;
-	struct msm_camera_sensor_info *sdata;
-
-	if (copy_from_user(&info,
-			arg,
-			sizeof(struct msm_camsensor_info))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	sdata = sync->pdev->dev.platform_data;
-	CDBG("sensor_name %s\n", sdata->sensor_name);
-
-	memcpy(&info.name[0],
-		sdata->sensor_name,
-		MAX_SENSOR_NAME);
-	info.flash_enabled = sdata->flash_type != MSM_CAMERA_FLASH_NONE;
-
-	/* copy back to user space */
-	if (copy_to_user((void *)arg,
-			&info,
-			sizeof(struct msm_camsensor_info))) {
-		ERR_COPY_TO_USER();
-		rc = -EFAULT;
-	}
-
-	return rc;
-}
-
-static int __msm_put_frame_buf(struct msm_sync *sync,
-		struct msm_frame *pb)
-{
-	unsigned long pphy;
-	struct msm_vfe_cfg_cmd cfgcmd;
-
-	int rc = -EIO;
-
-	pphy = msm_pmem_frame_vtop_lookup(sync,
-		pb->buffer,
-		pb->y_off, pb->cbcr_off, pb->fd);
-
-	if (pphy != 0) {
-		CDBG("rel: vaddr = 0x%lx, paddr = 0x%lx\n",
-			pb->buffer, pphy);
-		cfgcmd.cmd_type = CMD_FRAME_BUF_RELEASE;
-		cfgcmd.value    = (void *)pb;
-		if (sync->vfefn.vfe_config)
-			rc = sync->vfefn.vfe_config(&cfgcmd, &pphy);
-	} else {
-		pr_err("%s: msm_pmem_frame_vtop_lookup failed\n",
-			__func__);
-		rc = -EINVAL;
-	}
-
-	return rc;
-}
-
-static int msm_put_frame_buffer(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_frame buf_t;
-
-	if (copy_from_user(&buf_t,
-				arg,
-				sizeof(struct msm_frame))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	return __msm_put_frame_buf(sync, &buf_t);
-}
-
-static int __msm_register_pmem(struct msm_sync *sync,
-		struct msm_pmem_info *pinfo)
-{
-	int rc = 0;
-
-	switch (pinfo->type) {
-	case MSM_PMEM_OUTPUT1:
-	case MSM_PMEM_OUTPUT2:
-	case MSM_PMEM_THUMBAIL:
-	case MSM_PMEM_MAINIMG:
-	case MSM_PMEM_RAW_MAINIMG:
-		rc = msm_pmem_table_add(&sync->frame, pinfo);
-		break;
-
-	case MSM_PMEM_AEC_AWB:
-	case MSM_PMEM_AF:
-		rc = msm_pmem_table_add(&sync->stats, pinfo);
-		break;
-
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	return rc;
-}
-
-static int msm_register_pmem(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_pmem_info info;
-
-	if (copy_from_user(&info, arg, sizeof(info))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	return __msm_register_pmem(sync, &info);
-}
-
-static int msm_stats_axi_cfg(struct msm_sync *sync,
-		struct msm_vfe_cfg_cmd *cfgcmd)
-{
-	int rc = -EIO;
-	struct axidata axi_data;
-	void *data = &axi_data;
-
-	struct msm_pmem_region region[3];
-	int pmem_type = MSM_PMEM_MAX;
-
-	memset(&axi_data, 0, sizeof(axi_data));
-
-	switch (cfgcmd->cmd_type) {
-	case CMD_STATS_AXI_CFG:
-		pmem_type = MSM_PMEM_AEC_AWB;
-		break;
-	case CMD_STATS_AF_AXI_CFG:
-		pmem_type = MSM_PMEM_AF;
-		break;
-	case CMD_GENERAL:
-		data = NULL;
-		break;
-	default:
-		pr_err("%s: unknown command type %d\n",
-			__func__, cfgcmd->cmd_type);
-		return -EINVAL;
-	}
-
-	if (cfgcmd->cmd_type != CMD_GENERAL) {
-		axi_data.bufnum1 =
-			msm_pmem_region_lookup(&sync->stats, pmem_type,
-				&region[0], NUM_WB_EXP_STAT_OUTPUT_BUFFERS);
-		if (!axi_data.bufnum1) {
-			pr_err("%s: pmem region lookup error\n", __func__);
-			return -EINVAL;
-		}
-		axi_data.region = &region[0];
-	}
-
-	/* send the AEC/AWB STATS configuration command to driver */
-	if (sync->vfefn.vfe_config)
-		rc = sync->vfefn.vfe_config(cfgcmd, &axi_data);
-
-	return rc;
-}
-
-static int msm_put_stats_buffer(struct msm_sync *sync, void __user *arg)
-{
-	int rc = -EIO;
-
-	struct msm_stats_buf buf;
-	unsigned long pphy;
-	struct msm_vfe_cfg_cmd cfgcmd;
-
-	if (copy_from_user(&buf, arg,
-				sizeof(struct msm_stats_buf))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	CDBG("msm_put_stats_buffer\n");
-	pphy = msm_pmem_stats_vtop_lookup(sync, buf.buffer, buf.fd);
-
-	if (pphy != 0) {
-		if (buf.type == STAT_AEAW)
-			cfgcmd.cmd_type = CMD_STATS_BUF_RELEASE;
-		else if (buf.type == STAT_AF)
-			cfgcmd.cmd_type = CMD_STATS_AF_BUF_RELEASE;
-		else {
-			pr_err("%s: invalid buf type %d\n",
-				__func__,
-				buf.type);
-			rc = -EINVAL;
-			goto put_done;
-		}
-
-		cfgcmd.value = (void *)&buf;
-
-		if (sync->vfefn.vfe_config) {
-			rc = sync->vfefn.vfe_config(&cfgcmd, &pphy);
-			if (rc < 0)
-				pr_err("msm_put_stats_buffer: "\
-					"vfe_config err %d\n", rc);
-		} else
-			pr_err("msm_put_stats_buffer: vfe_config is NULL\n");
-	} else {
-		pr_err("msm_put_stats_buffer: NULL physical address\n");
-		rc = -EINVAL;
-	}
-
-put_done:
-	return rc;
-}
-
-static int msm_axi_config(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_vfe_cfg_cmd cfgcmd;
-
-	if (copy_from_user(&cfgcmd, arg, sizeof(cfgcmd))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	switch (cfgcmd.cmd_type) {
-	case CMD_AXI_CFG_OUT1:
-	case CMD_AXI_CFG_OUT2:
-	case CMD_AXI_CFG_SNAP_O1_AND_O2:
-	case CMD_RAW_PICT_AXI_CFG:
-		return msm_frame_axi_cfg(sync, &cfgcmd);
-
-	case CMD_STATS_AXI_CFG:
-	case CMD_STATS_AF_AXI_CFG:
-		return msm_stats_axi_cfg(sync, &cfgcmd);
-
-	default:
-		pr_err("%s: unknown command type %d\n",
-			__func__,
-			cfgcmd.cmd_type);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int __msm_get_pic(struct msm_sync *sync, struct msm_ctrl_cmd *ctrl)
-{
-	unsigned long flags;
-	int rc = 0;
-	int tm;
-
-	struct msm_queue_cmd *qcmd = NULL;
-
-	tm = (int)ctrl->timeout_ms;
-
-	rc = wait_event_interruptible_timeout(
-			sync->pict_frame_wait,
-			!list_empty_careful(&sync->pict_frame_q),
-			msecs_to_jiffies(tm));
-	if (list_empty_careful(&sync->pict_frame_q)) {
-		if (rc == 0)
-			return -ETIMEDOUT;
-		if (rc < 0) {
-			pr_err("msm_camera_get_picture, rc = %d\n", rc);
-			return rc;
-		}
-	}
-
-	spin_lock_irqsave(&sync->pict_frame_q_lock, flags);
-	BUG_ON(list_empty(&sync->pict_frame_q));
-	qcmd = list_first_entry(&sync->pict_frame_q,
-			struct msm_queue_cmd, list);
-	list_del_init(&qcmd->list);
-	spin_unlock_irqrestore(&sync->pict_frame_q_lock, flags);
-
-	if (qcmd->command != NULL) {
-		struct msm_ctrl_cmd *q =
-			(struct msm_ctrl_cmd *)qcmd->command;
-		ctrl->type = q->type;
-		ctrl->status = q->status;
-	} else {
-		ctrl->type = -1;
-		ctrl->status = -1;
-	}
-
-	kfree(qcmd);
-	return rc;
-}
-
-static int msm_get_pic(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_ctrl_cmd ctrlcmd_t;
-	int rc;
-
-	if (copy_from_user(&ctrlcmd_t,
-				arg,
-				sizeof(struct msm_ctrl_cmd))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	rc = __msm_get_pic(sync, &ctrlcmd_t);
-	if (rc < 0)
-		return rc;
-
-	if (sync->croplen) {
-		if (ctrlcmd_t.length < sync->croplen) {
-			pr_err("msm_get_pic: invalid len %d\n",
-				ctrlcmd_t.length);
-			return -EINVAL;
-		}
-		if (copy_to_user(ctrlcmd_t.value,
-				sync->cropinfo,
-				sync->croplen)) {
-			ERR_COPY_TO_USER();
-			return -EFAULT;
-		}
-	}
-
-	if (copy_to_user((void *)arg,
-		&ctrlcmd_t,
-		sizeof(struct msm_ctrl_cmd))) {
-		ERR_COPY_TO_USER();
-		return -EFAULT;
-	}
-	return 0;
-}
-
-static int msm_set_crop(struct msm_sync *sync, void __user *arg)
-{
-	struct crop_info crop;
-
-	if (copy_from_user(&crop,
-				arg,
-				sizeof(struct crop_info))) {
-		ERR_COPY_FROM_USER();
-		return -EFAULT;
-	}
-
-	if (!sync->croplen) {
-		sync->cropinfo = kmalloc(crop.len, GFP_KERNEL);
-		if (!sync->cropinfo)
-			return -ENOMEM;
-	} else if (sync->croplen < crop.len)
-		return -EINVAL;
-
-	if (copy_from_user(sync->cropinfo,
-				crop.info,
-				crop.len)) {
-		ERR_COPY_FROM_USER();
-		kfree(sync->cropinfo);
-		return -EFAULT;
-	}
-
-	sync->croplen = crop.len;
-
-	return 0;
-}
-
-static int msm_pict_pp_done(struct msm_sync *sync, void __user *arg)
-{
-	struct msm_ctrl_cmd udata;
-	struct msm_ctrl_cmd *ctrlcmd = NULL;
-	struct msm_queue_cmd *qcmd = NULL;
-	unsigned long flags;
-	int rc = 0;
-
-	if (!sync->pict_pp)
-		return -EINVAL;
-
-	if (copy_from_user(&udata, arg, sizeof(struct msm_ctrl_cmd))) {
-		ERR_COPY_FROM_USER();
-		rc = -EFAULT;
-		goto pp_fail;
-	}
-
-	qcmd = kmalloc(sizeof(struct msm_queue_cmd) +
-			sizeof(struct msm_ctrl_cmd),
-			GFP_KERNEL);
-	if (!qcmd) {
-		rc = -ENOMEM;
-		goto pp_fail;
-	}
-
-	qcmd->type = MSM_CAM_Q_VFE_MSG;
-	qcmd->command = ctrlcmd = (struct msm_ctrl_cmd *)(qcmd + 1);
-	memset(ctrlcmd, 0, sizeof(struct msm_ctrl_cmd));
-	ctrlcmd->type = udata.type;
-	ctrlcmd->status = udata.status;
-
-	spin_lock_irqsave(&sync->pict_frame_q_lock, flags);
-	list_add_tail(&qcmd->list, &sync->pict_frame_q);
-	spin_unlock_irqrestore(&sync->pict_frame_q_lock, flags);
-	wake_up(&sync->pict_frame_wait);
-
-pp_fail:
-	return rc;
-}
-
-static long msm_ioctl_common(struct msm_device *pmsm,
-		unsigned int cmd,
-		void __user *argp)
-{
-	CDBG("msm_ioctl_common\n");
-	switch (cmd) {
-	case MSM_CAM_IOCTL_REGISTER_PMEM:
-		return msm_register_pmem(pmsm->sync, argp);
-	case MSM_CAM_IOCTL_UNREGISTER_PMEM:
-		return msm_pmem_table_del(pmsm->sync, argp);
-	default:
-		return -EINVAL;
-	}
-}
-
-static long msm_ioctl_config(struct file *filep, unsigned int cmd,
-	unsigned long arg)
-{
-	int rc = -EINVAL;
-	void __user *argp = (void __user *)arg;
-	struct msm_device *pmsm = filep->private_data;
-
-	CDBG("msm_ioctl_config cmd = %d\n", _IOC_NR(cmd));
-
-	switch (cmd) {
-	case MSM_CAM_IOCTL_GET_SENSOR_INFO:
-		rc = msm_get_sensor_info(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_CONFIG_VFE:
-		/* Coming from config thread for update */
-		rc = msm_config_vfe(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_GET_STATS:
-		/* Coming from config thread wait
-		 * for vfe statistics and control requests */
-		rc = msm_get_stats(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_ENABLE_VFE:
-		/* This request comes from control thread:
-		 * enable either QCAMTASK or VFETASK */
-		rc = msm_enable_vfe(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_DISABLE_VFE:
-		/* This request comes from control thread:
-		 * disable either QCAMTASK or VFETASK */
-		rc = msm_disable_vfe(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_VFE_APPS_RESET:
-		msm_camio_vfe_blk_reset();
-		rc = 0;
-		break;
-
-	case MSM_CAM_IOCTL_RELEASE_STATS_BUFFER:
-		rc = msm_put_stats_buffer(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_AXI_CONFIG:
-		rc = msm_axi_config(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_SET_CROP:
-		rc = msm_set_crop(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_PICT_PP: {
-		uint8_t enable;
-		if (copy_from_user(&enable, argp, sizeof(enable))) {
-			ERR_COPY_FROM_USER();
-			rc = -EFAULT;
-		} else {
-			pmsm->sync->pict_pp = enable;
-			rc = 0;
-		}
-		break;
-	}
-
-	case MSM_CAM_IOCTL_PICT_PP_DONE:
-		rc = msm_pict_pp_done(pmsm->sync, argp);
-		break;
-
-	case MSM_CAM_IOCTL_SENSOR_IO_CFG:
-		rc = pmsm->sync->sctrl.s_config(argp);
-		break;
-
-	case MSM_CAM_IOCTL_FLASH_LED_CFG: {
-		uint32_t led_state;
-		if (copy_from_user(&led_state, argp, sizeof(led_state))) {
-			ERR_COPY_FROM_USER();
-			rc = -EFAULT;
-		} else
-			rc = msm_camera_flash_set_led_state(led_state);
-		break;
-	}
-
-	default:
-		rc = msm_ioctl_common(pmsm, cmd, argp);
-		break;
-	}
-
-	CDBG("msm_ioctl_config cmd = %d DONE\n", _IOC_NR(cmd));
-	return rc;
-}
-
-static int msm_unblock_poll_frame(struct msm_sync *);
-
-static long msm_ioctl_frame(struct file *filep, unsigned int cmd,
-	unsigned long arg)
-{
-	int rc = -EINVAL;
-	void __user *argp = (void __user *)arg;
-	struct msm_device *pmsm = filep->private_data;
-
-
-	switch (cmd) {
-	case MSM_CAM_IOCTL_GETFRAME:
-		/* Coming from frame thread to get frame
-		 * after SELECT is done */
-		rc = msm_get_frame(pmsm->sync, argp);
-		break;
-	case MSM_CAM_IOCTL_RELEASE_FRAME_BUFFER:
-		rc = msm_put_frame_buffer(pmsm->sync, argp);
-		break;
-	case MSM_CAM_IOCTL_UNBLOCK_POLL_FRAME:
-		rc = msm_unblock_poll_frame(pmsm->sync);
-		break;
-	default:
-		break;
-	}
-
-	return rc;
-}
-
-
-static long msm_ioctl_control(struct file *filep, unsigned int cmd,
-	unsigned long arg)
-{
-	int rc = -EINVAL;
-	void __user *argp = (void __user *)arg;
-	struct msm_control_device *ctrl_pmsm = filep->private_data;
-	struct msm_device *pmsm = ctrl_pmsm->pmsm;
-
-	switch (cmd) {
-	case MSM_CAM_IOCTL_CTRL_COMMAND:
-		/* Coming from control thread, may need to wait for
-		 * command status */
-		rc = msm_control(ctrl_pmsm, 1, argp);
-		break;
-	case MSM_CAM_IOCTL_CTRL_COMMAND_2:
-		/* Sends a message, returns immediately */
-		rc = msm_control(ctrl_pmsm, 0, argp);
-		break;
-	case MSM_CAM_IOCTL_CTRL_CMD_DONE:
-		/* Config thread calls the control thread to notify it
-		 * of the result of a MSM_CAM_IOCTL_CTRL_COMMAND.
-		 */
-		rc = msm_ctrl_cmd_done(ctrl_pmsm, argp);
-		break;
-	case MSM_CAM_IOCTL_GET_PICTURE:
-		rc = msm_get_pic(pmsm->sync, argp);
-		break;
-	default:
-		rc = msm_ioctl_common(pmsm, cmd, argp);
-		break;
-	}
-
-	return rc;
-}
-
-static int __msm_release(struct msm_sync *sync)
-{
-	struct msm_pmem_region *region;
-	struct hlist_node *hnode;
-	struct hlist_node *n;
-
-	mutex_lock(&sync->lock);
-	if (sync->opencnt)
-		sync->opencnt--;
-
-	if (!sync->opencnt) {
-		/* need to clean up system resource */
-		if (sync->vfefn.vfe_release)
-			sync->vfefn.vfe_release(sync->pdev);
-
-		if (sync->cropinfo) {
-			kfree(sync->cropinfo);
-			sync->cropinfo = NULL;
-			sync->croplen = 0;
-		}
-
-		hlist_for_each_entry_safe(region, hnode, n,
-				&sync->frame, list) {
-			hlist_del(hnode);
-			put_pmem_file(region->file);
-			kfree(region);
-		}
-
-		hlist_for_each_entry_safe(region, hnode, n,
-				&sync->stats, list) {
-			hlist_del(hnode);
-			put_pmem_file(region->file);
-			kfree(region);
-		}
-
-		MSM_DRAIN_QUEUE(sync, msg_event_q);
-		MSM_DRAIN_QUEUE(sync, prev_frame_q);
-		MSM_DRAIN_QUEUE(sync, pict_frame_q);
-
-		sync->sctrl.s_release();
-
-		sync->apps_id = NULL;
-		CDBG("msm_release completed!\n");
-	}
-	mutex_unlock(&sync->lock);
-
-	return 0;
-}
-
-static int msm_release_config(struct inode *node, struct file *filep)
-{
-	int rc;
-	struct msm_device *pmsm = filep->private_data;
-	printk("msm_camera: RELEASE %s\n", filep->f_path.dentry->d_name.name);
-	rc = __msm_release(pmsm->sync);
-	atomic_set(&pmsm->opened, 0);
-	return rc;
-}
-
-static int msm_release_control(struct inode *node, struct file *filep)
-{
-	int rc;
-	struct msm_control_device *ctrl_pmsm = filep->private_data;
-	struct msm_device *pmsm = ctrl_pmsm->pmsm;
-	printk(KERN_INFO "msm_camera: RELEASE %s\n",
-					filep->f_path.dentry->d_name.name);
-	rc = __msm_release(pmsm->sync);
-	if (!rc) {
-		MSM_DRAIN_QUEUE(&ctrl_pmsm->ctrl_q, ctrl_status_q);
-		MSM_DRAIN_QUEUE(pmsm->sync, pict_frame_q);
-	}
-	kfree(ctrl_pmsm);
-	return rc;
-}
-
-static int msm_release_frame(struct inode *node, struct file *filep)
-{
-	int rc;
-	struct msm_device *pmsm = filep->private_data;
-	printk(KERN_INFO "msm_camera: RELEASE %s\n",
-					filep->f_path.dentry->d_name.name);
-	rc = __msm_release(pmsm->sync);
-	if (!rc) {
-		MSM_DRAIN_QUEUE(pmsm->sync, prev_frame_q);
-		atomic_set(&pmsm->opened, 0);
-	}
-	return rc;
-}
-
-static int msm_unblock_poll_frame(struct msm_sync *sync)
-{
-	unsigned long flags;
-	CDBG("msm_unblock_poll_frame\n");
-	spin_lock_irqsave(&sync->prev_frame_q_lock, flags);
-	sync->unblock_poll_frame = 1;
-	wake_up(&sync->prev_frame_wait);
-	spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags);
-	return 0;
-}
-
-static unsigned int __msm_poll_frame(struct msm_sync *sync,
-		struct file *filep,
-		struct poll_table_struct *pll_table)
-{
-	int rc = 0;
-	unsigned long flags;
-
-	poll_wait(filep, &sync->prev_frame_wait, pll_table);
-
-	spin_lock_irqsave(&sync->prev_frame_q_lock, flags);
-	if (!list_empty_careful(&sync->prev_frame_q))
-		/* frame ready */
-		rc = POLLIN | POLLRDNORM;
-	if (sync->unblock_poll_frame) {
-		CDBG("%s: sync->unblock_poll_frame is true\n", __func__);
-		rc |= POLLPRI;
-		sync->unblock_poll_frame = 0;
-	}
-	spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags);
-
-	return rc;
-}
-
-static unsigned int msm_poll_frame(struct file *filep,
-	struct poll_table_struct *pll_table)
-{
-	struct msm_device *pmsm = filep->private_data;
-	return __msm_poll_frame(pmsm->sync, filep, pll_table);
-}
-
-/*
- * This function executes in interrupt context.
- */
-
-static void *msm_vfe_sync_alloc(int size,
-			void *syncdata __attribute__((unused)))
-{
-	struct msm_queue_cmd *qcmd =
-		kmalloc(sizeof(struct msm_queue_cmd) + size, GFP_ATOMIC);
-	return qcmd ? qcmd + 1 : NULL;
-}
-
-/*
- * This function executes in interrupt context.
- */
-
-static void msm_vfe_sync(struct msm_vfe_resp *vdata,
-		enum msm_queue qtype, void *syncdata)
-{
-	struct msm_queue_cmd *qcmd = NULL;
-	struct msm_queue_cmd *qcmd_frame = NULL;
-	struct msm_vfe_phy_info *fphy;
-
-	unsigned long flags;
-	struct msm_sync *sync = (struct msm_sync *)syncdata;
-	if (!sync) {
-		pr_err("msm_camera: no context in dsp callback.\n");
-		return;
-	}
-
-	qcmd = ((struct msm_queue_cmd *)vdata) - 1;
-	qcmd->type = qtype;
-
-	if (qtype == MSM_CAM_Q_VFE_MSG) {
-		switch (vdata->type) {
-		case VFE_MSG_OUTPUT1:
-		case VFE_MSG_OUTPUT2:
-			qcmd_frame =
-				kmalloc(sizeof(struct msm_queue_cmd) +
-					sizeof(struct msm_vfe_phy_info),
-					GFP_ATOMIC);
-			if (!qcmd_frame)
-				goto mem_fail;
-			fphy = (struct msm_vfe_phy_info *)(qcmd_frame + 1);
-			*fphy = vdata->phy;
-
-			qcmd_frame->type = MSM_CAM_Q_VFE_MSG;
-			qcmd_frame->command = fphy;
-
-			CDBG("qcmd_frame= 0x%x phy_y= 0x%x, phy_cbcr= 0x%x\n",
-				(int) qcmd_frame, fphy->y_phy, fphy->cbcr_phy);
-
-			spin_lock_irqsave(&sync->prev_frame_q_lock, flags);
-			list_add_tail(&qcmd_frame->list, &sync->prev_frame_q);
-			wake_up(&sync->prev_frame_wait);
-			spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags);
-			CDBG("woke up frame thread\n");
-			break;
-		case VFE_MSG_SNAPSHOT:
-			if (sync->pict_pp)
-				break;
-
-			CDBG("snapshot pp = %d\n", sync->pict_pp);
-			qcmd_frame =
-				kmalloc(sizeof(struct msm_queue_cmd),
-					GFP_ATOMIC);
-			if (!qcmd_frame)
-				goto mem_fail;
-			qcmd_frame->type = MSM_CAM_Q_VFE_MSG;
-			qcmd_frame->command = NULL;
-				spin_lock_irqsave(&sync->pict_frame_q_lock,
-				flags);
-			list_add_tail(&qcmd_frame->list, &sync->pict_frame_q);
-			wake_up(&sync->pict_frame_wait);
-			spin_unlock_irqrestore(&sync->pict_frame_q_lock, flags);
-			CDBG("woke up picture thread\n");
-			break;
-		default:
-			CDBG("%s: qtype = %d not handled\n",
-				__func__, vdata->type);
-			break;
-		}
-	}
-
-	qcmd->command = (void *)vdata;
-	CDBG("vdata->type = %d\n", vdata->type);
-
-	spin_lock_irqsave(&sync->msg_event_q_lock, flags);
-	list_add_tail(&qcmd->list, &sync->msg_event_q);
-	wake_up(&sync->msg_event_wait);
-	spin_unlock_irqrestore(&sync->msg_event_q_lock, flags);
-	CDBG("woke up config thread\n");
-	return;
-
-mem_fail:
-	kfree(qcmd);
-}
-
-static struct msm_vfe_callback msm_vfe_s = {
-	.vfe_resp = msm_vfe_sync,
-	.vfe_alloc = msm_vfe_sync_alloc,
-};
-
-static int __msm_open(struct msm_sync *sync, const char *const apps_id)
-{
-	int rc = 0;
-
-	mutex_lock(&sync->lock);
-	if (sync->apps_id && strcmp(sync->apps_id, apps_id)) {
-		pr_err("msm_camera(%s): sensor %s is already opened for %s\n",
-			apps_id,
-			sync->sdata->sensor_name,
-			sync->apps_id);
-		rc = -EBUSY;
-		goto msm_open_done;
-	}
-
-	sync->apps_id = apps_id;
-
-	if (!sync->opencnt) {
-
-		msm_camvfe_fn_init(&sync->vfefn, sync);
-		if (sync->vfefn.vfe_init) {
-			rc = sync->vfefn.vfe_init(&msm_vfe_s,
-				sync->pdev);
-			if (rc < 0) {
-				pr_err("vfe_init failed at %d\n", rc);
-				goto msm_open_done;
-			}
-			rc = sync->sctrl.s_init(sync->sdata);
-			if (rc < 0) {
-				pr_err("sensor init failed: %d\n", rc);
-				goto msm_open_done;
-			}
-		} else {
-			pr_err("no sensor init func\n");
-			rc = -ENODEV;
-			goto msm_open_done;
-		}
-
-		if (rc >= 0) {
-			INIT_HLIST_HEAD(&sync->frame);
-			INIT_HLIST_HEAD(&sync->stats);
-			sync->unblock_poll_frame = 0;
-		}
-	}
-	sync->opencnt++;
-
-msm_open_done:
-	mutex_unlock(&sync->lock);
-	return rc;
-}
-
-static int msm_open_common(struct inode *inode, struct file *filep,
-			   int once)
-{
-	int rc;
-	struct msm_device *pmsm =
-		container_of(inode->i_cdev, struct msm_device, cdev);
-
-	CDBG("msm_camera: open %s\n", filep->f_path.dentry->d_name.name);
-
-	if (atomic_cmpxchg(&pmsm->opened, 0, 1) && once) {
-		pr_err("msm_camera: %s is already opened.\n",
-			filep->f_path.dentry->d_name.name);
-		return -EBUSY;
-	}
-
-	rc = nonseekable_open(inode, filep);
-	if (rc < 0) {
-		pr_err("msm_open: nonseekable_open error %d\n", rc);
-		return rc;
-	}
-
-	rc = __msm_open(pmsm->sync, MSM_APPS_ID_PROP);
-	if (rc < 0)
-		return rc;
-
-	filep->private_data = pmsm;
-
-	CDBG("msm_open() open: rc = %d\n", rc);
-	return rc;
-}
-
-static int msm_open(struct inode *inode, struct file *filep)
-{
-	return msm_open_common(inode, filep, 1);
-}
-
-static int msm_open_control(struct inode *inode, struct file *filep)
-{
-	int rc;
-
-	struct msm_control_device *ctrl_pmsm =
-		kmalloc(sizeof(struct msm_control_device), GFP_KERNEL);
-	if (!ctrl_pmsm)
-		return -ENOMEM;
-
-	rc = msm_open_common(inode, filep, 0);
-	if (rc < 0) {
-		kfree(ctrl_pmsm);
-		return rc;
-	}
-
-	ctrl_pmsm->pmsm = filep->private_data;
-	filep->private_data = ctrl_pmsm;
-	spin_lock_init(&ctrl_pmsm->ctrl_q.ctrl_status_q_lock);
-	INIT_LIST_HEAD(&ctrl_pmsm->ctrl_q.ctrl_status_q);
-	init_waitqueue_head(&ctrl_pmsm->ctrl_q.ctrl_status_wait);
-
-	CDBG("msm_open() open: rc = %d\n", rc);
-	return rc;
-}
-
-static int __msm_v4l2_control(struct msm_sync *sync,
-		struct msm_ctrl_cmd *out)
-{
-	int rc = 0;
-
-	struct msm_queue_cmd *qcmd = NULL, *rcmd = NULL;
-	struct msm_ctrl_cmd *ctrl;
-	struct msm_control_device_queue FIXME;
-
-	/* wake up config thread, 4 is for V4L2 application */
-	qcmd = kmalloc(sizeof(struct msm_queue_cmd), GFP_KERNEL);
-	if (!qcmd) {
-		pr_err("msm_control: cannot allocate buffer\n");
-		rc = -ENOMEM;
-		goto end;
-	}
-	qcmd->type = MSM_CAM_Q_V4L2_REQ;
-	qcmd->command = out;
-
-	rcmd = __msm_control(sync, &FIXME, qcmd, out->timeout_ms);
-	if (IS_ERR(rcmd)) {
-		rc = PTR_ERR(rcmd);
-		goto end;
-	}
-
-	ctrl = (struct msm_ctrl_cmd *)(rcmd->command);
-	/* FIXME: we should just set out->length = ctrl->length; */
-	BUG_ON(out->length < ctrl->length);
-	memcpy(out->value, ctrl->value, ctrl->length);
-
-end:
-	kfree(rcmd);
-	CDBG("__msm_v4l2_control: end rc = %d\n", rc);
-	return rc;
-}
-
-static const struct file_operations msm_fops_config = {
-	.owner = THIS_MODULE,
-	.open = msm_open,
-	.unlocked_ioctl = msm_ioctl_config,
-	.release = msm_release_config,
-	.llseek = no_llseek,
-};
-
-static const struct file_operations msm_fops_control = {
-	.owner = THIS_MODULE,
-	.open = msm_open_control,
-	.unlocked_ioctl = msm_ioctl_control,
-	.release = msm_release_control,
-	.llseek = no_llseek,
-};
-
-static const struct file_operations msm_fops_frame = {
-	.owner = THIS_MODULE,
-	.open = msm_open,
-	.unlocked_ioctl = msm_ioctl_frame,
-	.release = msm_release_frame,
-	.poll = msm_poll_frame,
-	.llseek = no_llseek,
-};
-
-static int msm_setup_cdev(struct msm_device *msm,
-			int node,
-			dev_t devno,
-			const char *suffix,
-			const struct file_operations *fops)
-{
-	int rc = -ENODEV;
-
-	struct device *device =
-		device_create(msm_class, NULL,
-			devno, NULL,
-			"%s%d", suffix, node);
-
-	if (IS_ERR(device)) {
-		rc = PTR_ERR(device);
-		pr_err("msm_camera: error creating device: %d\n", rc);
-		return rc;
-	}
-
-	cdev_init(&msm->cdev, fops);
-	msm->cdev.owner = THIS_MODULE;
-
-	rc = cdev_add(&msm->cdev, devno, 1);
-	if (rc < 0) {
-		pr_err("msm_camera: error adding cdev: %d\n", rc);
-		device_destroy(msm_class, devno);
-		return rc;
-	}
-
-	return rc;
-}
-
-static int msm_tear_down_cdev(struct msm_device *msm, dev_t devno)
-{
-	cdev_del(&msm->cdev);
-	device_destroy(msm_class, devno);
-	return 0;
-}
-
-int msm_v4l2_register(struct msm_v4l2_driver *drv)
-{
-	/* FIXME: support multiple sensors */
-	if (list_empty(&msm_sensors))
-		return -ENODEV;
-
-	drv->sync = list_first_entry(&msm_sensors, struct msm_sync, list);
-	drv->open      = __msm_open;
-	drv->release   = __msm_release;
-	drv->ctrl      = __msm_v4l2_control;
-	drv->reg_pmem  = __msm_register_pmem;
-	drv->get_frame = __msm_get_frame;
-	drv->put_frame = __msm_put_frame_buf;
-	drv->get_pict  = __msm_get_pic;
-	drv->drv_poll  = __msm_poll_frame;
-
-	return 0;
-}
-EXPORT_SYMBOL(msm_v4l2_register);
-
-int msm_v4l2_unregister(struct msm_v4l2_driver *drv)
-{
-	drv->sync = NULL;
-	return 0;
-}
-EXPORT_SYMBOL(msm_v4l2_unregister);
-
-static int msm_sync_init(struct msm_sync *sync,
-		struct platform_device *pdev,
-		int (*sensor_probe)(const struct msm_camera_sensor_info *,
-				struct msm_sensor_ctrl *))
-{
-	int rc = 0;
-	struct msm_sensor_ctrl sctrl;
-	sync->sdata = pdev->dev.platform_data;
-
-	spin_lock_init(&sync->msg_event_q_lock);
-	INIT_LIST_HEAD(&sync->msg_event_q);
-	init_waitqueue_head(&sync->msg_event_wait);
-
-	spin_lock_init(&sync->prev_frame_q_lock);
-	INIT_LIST_HEAD(&sync->prev_frame_q);
-	init_waitqueue_head(&sync->prev_frame_wait);
-
-	spin_lock_init(&sync->pict_frame_q_lock);
-	INIT_LIST_HEAD(&sync->pict_frame_q);
-	init_waitqueue_head(&sync->pict_frame_wait);
-
-	rc = msm_camio_probe_on(pdev);
-	if (rc < 0)
-		return rc;
-	rc = sensor_probe(sync->sdata, &sctrl);
-	if (rc >= 0) {
-		sync->pdev = pdev;
-		sync->sctrl = sctrl;
-	}
-	msm_camio_probe_off(pdev);
-	if (rc < 0) {
-		pr_err("msm_camera: failed to initialize %s\n",
-			sync->sdata->sensor_name);
-		return rc;
-	}
-
-	sync->opencnt = 0;
-	mutex_init(&sync->lock);
-	CDBG("initialized %s\n", sync->sdata->sensor_name);
-	return rc;
-}
-
-static int msm_sync_destroy(struct msm_sync *sync)
-{
-	return 0;
-}
-
-static int msm_device_init(struct msm_device *pmsm,
-		struct msm_sync *sync,
-		int node)
-{
-	int dev_num = 3 * node;
-	int rc = msm_setup_cdev(pmsm, node,
-		MKDEV(MAJOR(msm_devno), dev_num),
-		"control", &msm_fops_control);
-	if (rc < 0) {
-		pr_err("error creating control node: %d\n", rc);
-		return rc;
-	}
-
-	rc = msm_setup_cdev(pmsm + 1, node,
-		MKDEV(MAJOR(msm_devno), dev_num + 1),
-		"config", &msm_fops_config);
-	if (rc < 0) {
-		pr_err("error creating config node: %d\n", rc);
-		msm_tear_down_cdev(pmsm, MKDEV(MAJOR(msm_devno),
-				dev_num));
-		return rc;
-	}
-
-	rc = msm_setup_cdev(pmsm + 2, node,
-		MKDEV(MAJOR(msm_devno), dev_num + 2),
-		"frame", &msm_fops_frame);
-	if (rc < 0) {
-		pr_err("error creating frame node: %d\n", rc);
-		msm_tear_down_cdev(pmsm,
-			MKDEV(MAJOR(msm_devno), dev_num));
-		msm_tear_down_cdev(pmsm + 1,
-			MKDEV(MAJOR(msm_devno), dev_num + 1));
-		return rc;
-	}
-
-	atomic_set(&pmsm[0].opened, 0);
-	atomic_set(&pmsm[1].opened, 0);
-	atomic_set(&pmsm[2].opened, 0);
-
-	pmsm[0].sync = sync;
-	pmsm[1].sync = sync;
-	pmsm[2].sync = sync;
-
-	return rc;
-}
-
-int msm_camera_drv_start(struct platform_device *dev,
-		int (*sensor_probe)(const struct msm_camera_sensor_info *,
-			struct msm_sensor_ctrl *))
-{
-	struct msm_device *pmsm = NULL;
-	struct msm_sync *sync;
-	int rc = -ENODEV;
-	static int camera_node;
-
-	if (camera_node >= MSM_MAX_CAMERA_SENSORS) {
-		pr_err("msm_camera: too many camera sensors\n");
-		return rc;
-	}
-
-	if (!msm_class) {
-		/* There are three device nodes per sensor */
-		rc = alloc_chrdev_region(&msm_devno, 0,
-				3 * MSM_MAX_CAMERA_SENSORS,
-				"msm_camera");
-		if (rc < 0) {
-			pr_err("msm_camera: failed to allocate chrdev: %d\n",
-				rc);
-			return rc;
-		}
-
-		msm_class = class_create(THIS_MODULE, "msm_camera");
-		if (IS_ERR(msm_class)) {
-			rc = PTR_ERR(msm_class);
-			pr_err("msm_camera: create device class failed: %d\n",
-				rc);
-			return rc;
-		}
-	}
-
-	pmsm = kzalloc(sizeof(struct msm_device) * 3 +
-			sizeof(struct msm_sync), GFP_ATOMIC);
-	if (!pmsm)
-		return -ENOMEM;
-	sync = (struct msm_sync *)(pmsm + 3);
-
-	rc = msm_sync_init(sync, dev, sensor_probe);
-	if (rc < 0) {
-		kfree(pmsm);
-		return rc;
-	}
-
-	CDBG("setting camera node %d\n", camera_node);
-	rc = msm_device_init(pmsm, sync, camera_node);
-	if (rc < 0) {
-		msm_sync_destroy(sync);
-		kfree(pmsm);
-		return rc;
-	}
-
-	camera_node++;
-	list_add(&sync->list, &msm_sensors);
-	return rc;
-}
-EXPORT_SYMBOL(msm_camera_drv_start);
diff --git a/drivers/staging/dream/camera/msm_io7x.c b/drivers/staging/dream/camera/msm_io7x.c
deleted file mode 100644
index 55c020b..0000000
--- a/drivers/staging/dream/camera/msm_io7x.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Copyright (c) 2008-2009 QUALCOMM Incorporated
- */
-
-#include <linux/delay.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <mach/gpio.h>
-#include <mach/board.h>
-#include <mach/camera.h>
-
-#define CAMIF_CFG_RMSK 0x1fffff
-#define CAM_SEL_BMSK 0x2
-#define CAM_PCLK_SRC_SEL_BMSK 0x60000
-#define CAM_PCLK_INVERT_BMSK 0x80000
-#define CAM_PAD_REG_SW_RESET_BMSK 0x100000
-
-#define EXT_CAM_HSYNC_POL_SEL_BMSK 0x10000
-#define EXT_CAM_VSYNC_POL_SEL_BMSK 0x8000
-#define MDDI_CLK_CHICKEN_BIT_BMSK  0x80
-
-#define CAM_SEL_SHFT 0x1
-#define CAM_PCLK_SRC_SEL_SHFT 0x11
-#define CAM_PCLK_INVERT_SHFT 0x13
-#define CAM_PAD_REG_SW_RESET_SHFT 0x14
-
-#define EXT_CAM_HSYNC_POL_SEL_SHFT 0x10
-#define EXT_CAM_VSYNC_POL_SEL_SHFT 0xF
-#define MDDI_CLK_CHICKEN_BIT_SHFT  0x7
-#define APPS_RESET_OFFSET 0x00000210
-
-static struct clk *camio_vfe_mdc_clk;
-static struct clk *camio_mdc_clk;
-static struct clk *camio_vfe_clk;
-
-static struct msm_camera_io_ext camio_ext;
-static struct resource *appio, *mdcio;
-void __iomem *appbase, *mdcbase;
-
-static struct msm_camera_io_ext camio_ext;
-static struct resource *appio, *mdcio;
-void __iomem *appbase, *mdcbase;
-
-extern int clk_set_flags(struct clk *clk, unsigned long flags);
-
-int msm_camio_clk_enable(enum msm_camio_clk_type clktype)
-{
-	int rc = -1;
-	struct clk *clk = NULL;
-
-	switch (clktype) {
-	case CAMIO_VFE_MDC_CLK:
-		clk = camio_vfe_mdc_clk = clk_get(NULL, "vfe_mdc_clk");
-		break;
-
-	case CAMIO_MDC_CLK:
-		clk = camio_mdc_clk = clk_get(NULL, "mdc_clk");
-		break;
-
-	case CAMIO_VFE_CLK:
-		clk = camio_vfe_clk = clk_get(NULL, "vfe_clk");
-		break;
-
-	default:
-		break;
-	}
-
-	if (!IS_ERR(clk)) {
-		clk_enable(clk);
-		rc = 0;
-	}
-
-	return rc;
-}
-
-int msm_camio_clk_disable(enum msm_camio_clk_type clktype)
-{
-	int rc = -1;
-	struct clk *clk = NULL;
-
-	switch (clktype) {
-	case CAMIO_VFE_MDC_CLK:
-		clk = camio_vfe_mdc_clk;
-		break;
-
-	case CAMIO_MDC_CLK:
-		clk = camio_mdc_clk;
-		break;
-
-	case CAMIO_VFE_CLK:
-		clk = camio_vfe_clk;
-		break;
-
-	default:
-		break;
-	}
-
-	if (!IS_ERR(clk)) {
-		clk_disable(clk);
-		clk_put(clk);
-		rc = 0;
-	}
-
-	return rc;
-}
-
-void msm_camio_clk_rate_set(int rate)
-{
-	struct clk *clk = camio_vfe_clk;
-
-	if (clk != ERR_PTR(-ENOENT))
-		clk_set_rate(clk, rate);
-}
-
-int msm_camio_enable(struct platform_device *pdev)
-{
-	int rc = 0;
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-
-	camio_ext = camdev->ioext;
-
-	appio = request_mem_region(camio_ext.appphy,
-		camio_ext.appsz, pdev->name);
-	if (!appio) {
-		rc = -EBUSY;
-		goto enable_fail;
-	}
-
-	appbase = ioremap(camio_ext.appphy,
-		camio_ext.appsz);
-	if (!appbase) {
-		rc = -ENOMEM;
-		goto apps_no_mem;
-	}
-
-	mdcio = request_mem_region(camio_ext.mdcphy,
-		camio_ext.mdcsz, pdev->name);
-	if (!mdcio) {
-		rc = -EBUSY;
-		goto mdc_busy;
-	}
-
-	mdcbase = ioremap(camio_ext.mdcphy,
-		camio_ext.mdcsz);
-	if (!mdcbase) {
-		rc = -ENOMEM;
-		goto mdc_no_mem;
-	}
-
-	camdev->camera_gpio_on();
-
-	msm_camio_clk_enable(CAMIO_VFE_CLK);
-	msm_camio_clk_enable(CAMIO_MDC_CLK);
-	msm_camio_clk_enable(CAMIO_VFE_MDC_CLK);
-	return 0;
-
-mdc_no_mem:
-	release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz);
-mdc_busy:
-	iounmap(appbase);
-apps_no_mem:
-	release_mem_region(camio_ext.appphy, camio_ext.appsz);
-enable_fail:
-	return rc;
-}
-
-void msm_camio_disable(struct platform_device *pdev)
-{
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-
-	iounmap(mdcbase);
-	release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz);
-	iounmap(appbase);
-	release_mem_region(camio_ext.appphy, camio_ext.appsz);
-
-	camdev->camera_gpio_off();
-
-	msm_camio_clk_disable(CAMIO_VFE_CLK);
-	msm_camio_clk_disable(CAMIO_MDC_CLK);
-	msm_camio_clk_disable(CAMIO_VFE_MDC_CLK);
-}
-
-void msm_camio_camif_pad_reg_reset(void)
-{
-	uint32_t reg;
-	uint32_t mask, value;
-
-	/* select CLKRGM_VFE_SRC_CAM_VFE_SRC:  internal source */
-	msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_INTERNAL);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-
-	mask = CAM_SEL_BMSK |
-		CAM_PCLK_SRC_SEL_BMSK |
-		CAM_PCLK_INVERT_BMSK;
-
-	value = 1 << CAM_SEL_SHFT |
-		3 << CAM_PCLK_SRC_SEL_SHFT |
-		0 << CAM_PCLK_INVERT_SHFT;
-
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 1 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 0 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_EXTERNAL);
-	mdelay(10);
-}
-
-void msm_camio_vfe_blk_reset(void)
-{
-	uint32_t val;
-
-	val = readl(appbase + 0x00000210);
-	val |= 0x1;
-	writel(val, appbase + 0x00000210);
-	mdelay(10);
-
-	val = readl(appbase + 0x00000210);
-	val &= ~0x1;
-	writel(val, appbase + 0x00000210);
-	mdelay(10);
-}
-
-void msm_camio_camif_pad_reg_reset_2(void)
-{
-	uint32_t reg;
-	uint32_t mask, value;
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 1 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 0 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-}
-
-void msm_camio_clk_sel(enum msm_camio_clk_src_type srctype)
-{
-	struct clk *clk = NULL;
-
-	clk = camio_vfe_clk;
-
-	if (clk != NULL && clk != ERR_PTR(-ENOENT)) {
-		switch (srctype) {
-		case MSM_CAMIO_CLK_SRC_INTERNAL:
-			clk_set_flags(clk, 0x00000100 << 1);
-			break;
-
-		case MSM_CAMIO_CLK_SRC_EXTERNAL:
-			clk_set_flags(clk, 0x00000100);
-			break;
-
-		default:
-			break;
-		}
-	}
-}
-
-int msm_camio_probe_on(struct platform_device *pdev)
-{
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-	camdev->camera_gpio_on();
-	return msm_camio_clk_enable(CAMIO_VFE_CLK);
-}
-
-int msm_camio_probe_off(struct platform_device *pdev)
-{
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-	camdev->camera_gpio_off();
-	return msm_camio_clk_disable(CAMIO_VFE_CLK);
-}
diff --git a/drivers/staging/dream/camera/msm_io8x.c b/drivers/staging/dream/camera/msm_io8x.c
deleted file mode 100644
index 895161a..0000000
--- a/drivers/staging/dream/camera/msm_io8x.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Copyright (c) 2008-2009 QUALCOMM Incorporated
- */
-
-#include <linux/delay.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <mach/gpio.h>
-#include <mach/board.h>
-#include <mach/camera.h>
-
-#define CAMIF_CFG_RMSK 0x1fffff
-#define CAM_SEL_BMSK 0x2
-#define CAM_PCLK_SRC_SEL_BMSK 0x60000
-#define CAM_PCLK_INVERT_BMSK 0x80000
-#define CAM_PAD_REG_SW_RESET_BMSK 0x100000
-
-#define EXT_CAM_HSYNC_POL_SEL_BMSK 0x10000
-#define EXT_CAM_VSYNC_POL_SEL_BMSK 0x8000
-#define MDDI_CLK_CHICKEN_BIT_BMSK  0x80
-
-#define CAM_SEL_SHFT 0x1
-#define CAM_PCLK_SRC_SEL_SHFT 0x11
-#define CAM_PCLK_INVERT_SHFT 0x13
-#define CAM_PAD_REG_SW_RESET_SHFT 0x14
-
-#define EXT_CAM_HSYNC_POL_SEL_SHFT 0x10
-#define EXT_CAM_VSYNC_POL_SEL_SHFT 0xF
-#define MDDI_CLK_CHICKEN_BIT_SHFT  0x7
-#define APPS_RESET_OFFSET 0x00000210
-
-static struct clk *camio_vfe_mdc_clk;
-static struct clk *camio_mdc_clk;
-static struct clk *camio_vfe_clk;
-static struct clk *camio_vfe_axi_clk;
-static struct msm_camera_io_ext camio_ext;
-static struct resource *appio, *mdcio;
-void __iomem *appbase, *mdcbase;
-
-extern int clk_set_flags(struct clk *clk, unsigned long flags);
-
-int msm_camio_clk_enable(enum msm_camio_clk_type clktype)
-{
-	int rc = 0;
-	struct clk *clk = NULL;
-
-	switch (clktype) {
-	case CAMIO_VFE_MDC_CLK:
-		camio_vfe_mdc_clk =
-		clk = clk_get(NULL, "vfe_mdc_clk");
-		break;
-
-	case CAMIO_MDC_CLK:
-		camio_mdc_clk =
-		clk = clk_get(NULL, "mdc_clk");
-		break;
-
-	case CAMIO_VFE_CLK:
-		camio_vfe_clk =
-		clk = clk_get(NULL, "vfe_clk");
-		break;
-
-	case CAMIO_VFE_AXI_CLK:
-		camio_vfe_axi_clk =
-		clk = clk_get(NULL, "vfe_axi_clk");
-		break;
-
-	default:
-		break;
-	}
-
-	if (!IS_ERR(clk))
-		clk_enable(clk);
-	else
-		rc = -1;
-
-	return rc;
-}
-
-int msm_camio_clk_disable(enum msm_camio_clk_type clktype)
-{
-	int rc = 0;
-	struct clk *clk = NULL;
-
-	switch (clktype) {
-	case CAMIO_VFE_MDC_CLK:
-		clk = camio_vfe_mdc_clk;
-		break;
-
-	case CAMIO_MDC_CLK:
-		clk = camio_mdc_clk;
-		break;
-
-	case CAMIO_VFE_CLK:
-		clk = camio_vfe_clk;
-		break;
-
-	case CAMIO_VFE_AXI_CLK:
-		clk = camio_vfe_axi_clk;
-		break;
-
-	default:
-		break;
-	}
-
-	if (!IS_ERR(clk)) {
-		clk_disable(clk);
-		clk_put(clk);
-	} else
-		rc = -1;
-
-	return rc;
-}
-
-void msm_camio_clk_rate_set(int rate)
-{
-	struct clk *clk = camio_vfe_mdc_clk;
-
-	/* TODO: check return */
-	clk_set_rate(clk, rate);
-}
-
-int msm_camio_enable(struct platform_device *pdev)
-{
-	int rc = 0;
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-
-	camio_ext = camdev->ioext;
-
-	appio = request_mem_region(camio_ext.appphy,
-		camio_ext.appsz, pdev->name);
-	if (!appio) {
-		rc = -EBUSY;
-		goto enable_fail;
-	}
-
-	appbase = ioremap(camio_ext.appphy,
-		camio_ext.appsz);
-	if (!appbase) {
-		rc = -ENOMEM;
-		goto apps_no_mem;
-	}
-
-	mdcio = request_mem_region(camio_ext.mdcphy,
-		camio_ext.mdcsz, pdev->name);
-	if (!mdcio) {
-		rc = -EBUSY;
-		goto mdc_busy;
-	}
-
-	mdcbase = ioremap(camio_ext.mdcphy,
-		camio_ext.mdcsz);
-	if (!mdcbase) {
-		rc = -ENOMEM;
-		goto mdc_no_mem;
-	}
-
-	camdev->camera_gpio_on();
-
-	msm_camio_clk_enable(CAMIO_VFE_CLK);
-	msm_camio_clk_enable(CAMIO_MDC_CLK);
-	msm_camio_clk_enable(CAMIO_VFE_MDC_CLK);
-	msm_camio_clk_enable(CAMIO_VFE_AXI_CLK);
-	return 0;
-
-mdc_no_mem:
-	release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz);
-mdc_busy:
-	iounmap(appbase);
-apps_no_mem:
-	release_mem_region(camio_ext.appphy, camio_ext.appsz);
-enable_fail:
-	return rc;
-}
-
-void msm_camio_disable(struct platform_device *pdev)
-{
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-
-	iounmap(mdcbase);
-	release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz);
-	iounmap(appbase);
-	release_mem_region(camio_ext.appphy, camio_ext.appsz);
-
-	camdev->camera_gpio_off();
-
-	msm_camio_clk_disable(CAMIO_VFE_MDC_CLK);
-	msm_camio_clk_disable(CAMIO_MDC_CLK);
-	msm_camio_clk_disable(CAMIO_VFE_CLK);
-	msm_camio_clk_disable(CAMIO_VFE_AXI_CLK);
-}
-
-void msm_camio_camif_pad_reg_reset(void)
-{
-	uint32_t reg;
-	uint32_t mask, value;
-
-	/* select CLKRGM_VFE_SRC_CAM_VFE_SRC:  internal source */
-	msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_INTERNAL);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-
-	mask = CAM_SEL_BMSK |
-		CAM_PCLK_SRC_SEL_BMSK |
-		CAM_PCLK_INVERT_BMSK |
-		EXT_CAM_HSYNC_POL_SEL_BMSK |
-		EXT_CAM_VSYNC_POL_SEL_BMSK |
-		MDDI_CLK_CHICKEN_BIT_BMSK;
-
-	value = 1 << CAM_SEL_SHFT |
-		3 << CAM_PCLK_SRC_SEL_SHFT |
-		0 << CAM_PCLK_INVERT_SHFT |
-		0 << EXT_CAM_HSYNC_POL_SEL_SHFT |
-		0 << EXT_CAM_VSYNC_POL_SEL_SHFT |
-		0 << MDDI_CLK_CHICKEN_BIT_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 1 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 0 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_EXTERNAL);
-
-	mdelay(10);
-
-	/* todo: check return */
-	if (camio_vfe_clk)
-		clk_set_rate(camio_vfe_clk, 96000000);
-}
-
-void msm_camio_vfe_blk_reset(void)
-{
-	uint32_t val;
-
-	val = readl(appbase + 0x00000210);
-	val |= 0x1;
-	writel(val, appbase + 0x00000210);
-	mdelay(10);
-
-	val = readl(appbase + 0x00000210);
-	val &= ~0x1;
-	writel(val, appbase + 0x00000210);
-	mdelay(10);
-}
-
-void msm_camio_camif_pad_reg_reset_2(void)
-{
-	uint32_t reg;
-	uint32_t mask, value;
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 1 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-
-	reg = (readl(mdcbase)) & CAMIF_CFG_RMSK;
-	mask = CAM_PAD_REG_SW_RESET_BMSK;
-	value = 0 << CAM_PAD_REG_SW_RESET_SHFT;
-	writel((reg & (~mask)) | (value & mask), mdcbase);
-	mdelay(10);
-}
-
-void msm_camio_clk_sel(enum msm_camio_clk_src_type srctype)
-{
-	struct clk *clk = NULL;
-
-	clk = camio_vfe_clk;
-
-	if (clk != NULL) {
-		switch (srctype) {
-		case MSM_CAMIO_CLK_SRC_INTERNAL:
-			clk_set_flags(clk, 0x00000100 << 1);
-			break;
-
-		case MSM_CAMIO_CLK_SRC_EXTERNAL:
-			clk_set_flags(clk, 0x00000100);
-			break;
-
-		default:
-			break;
-		}
-	}
-}
-
-void msm_camio_clk_axi_rate_set(int rate)
-{
-	struct clk *clk = camio_vfe_axi_clk;
-	/* todo: check return */
-	clk_set_rate(clk, rate);
-}
-
-int msm_camio_probe_on(struct platform_device *pdev)
-{
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-
-	camdev->camera_gpio_on();
-	return msm_camio_clk_enable(CAMIO_VFE_MDC_CLK);
-}
-
-int msm_camio_probe_off(struct platform_device *pdev)
-{
-	struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data;
-	struct msm_camera_device_platform_data *camdev = sinfo->pdata;
-
-	camdev->camera_gpio_off();
-	return msm_camio_clk_disable(CAMIO_VFE_MDC_CLK);
-}
diff --git a/drivers/staging/dream/camera/msm_v4l2.c b/drivers/staging/dream/camera/msm_v4l2.c
deleted file mode 100644
index c276f2f..0000000
--- a/drivers/staging/dream/camera/msm_v4l2.c
+++ /dev/null
@@ -1,798 +0,0 @@
-/*
- *
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- *
- */
-
-#include <linux/workqueue.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/ioctl.h>
-#include <linux/spinlock.h>
-#include <linux/videodev2.h>
-#include <linux/proc_fs.h>
-#include <linux/slab.h>
-#include <media/v4l2-dev.h>
-#include <media/msm_camera.h>
-#include <mach/camera.h>
-#include <media/v4l2-ioctl.h>
-/*#include <linux/platform_device.h>*/
-
-#define MSM_V4L2_START_SNAPSHOT _IOWR('V', BASE_VIDIOC_PRIVATE+1, \
-      struct v4l2_buffer)
-
-#define MSM_V4L2_GET_PICTURE    _IOWR('V', BASE_VIDIOC_PRIVATE+2, \
-      struct v4l2_buffer)
-
-#define MSM_V4L2_DEVICE_NAME       "msm_v4l2"
-
-#define MSM_V4L2_PROC_NAME         "msm_v4l2"
-
-#define MSM_V4L2_DEVNUM_MPEG2       0
-#define MSM_V4L2_DEVNUM_YUV         20
-
-/* HVGA-P (portrait) and HVGA-L (landscape) */
-#define MSM_V4L2_WIDTH              480
-#define MSM_V4L2_HEIGHT             320
-
-#if 1
-#define D(fmt, args...) printk(KERN_INFO "msm_v4l2: " fmt, ##args)
-#else
-#define D(fmt, args...) do {} while (0)
-#endif
-
-#define PREVIEW_FRAMES_NUM 4
-
-struct msm_v4l2_device {
-	struct list_head read_queue;
-	struct v4l2_format current_cap_format;
-	struct v4l2_format current_pix_format;
-	struct video_device *pvdev;
-	struct msm_v4l2_driver   *drv;
-	uint8_t opencnt;
-
-	spinlock_t read_queue_lock;
-};
-
-static struct msm_v4l2_device *g_pmsm_v4l2_dev;
-
-
-static DEFINE_MUTEX(msm_v4l2_opencnt_lock);
-
-static int msm_v4l2_open(struct file *f)
-{
-	int rc = 0;
-	D("%s\n", __func__);
-	mutex_lock(&msm_v4l2_opencnt_lock);
-	if (!g_pmsm_v4l2_dev->opencnt) {
-		rc = g_pmsm_v4l2_dev->drv->open(
-				g_pmsm_v4l2_dev->drv->sync,
-				MSM_APPS_ID_V4L2);
-	}
-	g_pmsm_v4l2_dev->opencnt++;
-	mutex_unlock(&msm_v4l2_opencnt_lock);
-	return rc;
-}
-
-static int msm_v4l2_release(struct file *f)
-{
-	int rc = 0;
-	D("%s\n", __func__);
-	mutex_lock(&msm_v4l2_opencnt_lock);
-	if (!g_pmsm_v4l2_dev->opencnt) {
-		g_pmsm_v4l2_dev->opencnt--;
-		if (!g_pmsm_v4l2_dev->opencnt) {
-			rc = g_pmsm_v4l2_dev->drv->release(
-					g_pmsm_v4l2_dev->drv->sync);
-		}
-	}
-	mutex_unlock(&msm_v4l2_opencnt_lock);
-	return rc;
-}
-
-static unsigned int msm_v4l2_poll(struct file *f, struct poll_table_struct *w)
-{
-	return g_pmsm_v4l2_dev->drv->drv_poll(g_pmsm_v4l2_dev->drv->sync, f, w);
-}
-
-static long msm_v4l2_ioctl(struct file *filep,
-			   unsigned int cmd, unsigned long arg)
-{
-	struct msm_ctrl_cmd *ctrlcmd;
-
-	D("msm_v4l2_ioctl, cmd = %d, %d\n", cmd, __LINE__);
-
-	switch (cmd) {
-	case MSM_V4L2_START_SNAPSHOT:
-
-		ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-		if (!ctrlcmd) {
-			CDBG("msm_v4l2_ioctl: cannot allocate buffer\n");
-			return -ENOMEM;
-		}
-
-		ctrlcmd->length     = 0;
-		ctrlcmd->value      = NULL;
-		ctrlcmd->timeout_ms = 10000;
-
-		D("msm_v4l2_ioctl,  MSM_V4L2_START_SNAPSHOT v4l2 ioctl %d\n",
-		cmd);
-		ctrlcmd->type = MSM_V4L2_SNAPSHOT;
-		return g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync,
-							ctrlcmd);
-
-	case MSM_V4L2_GET_PICTURE:
-		D("msm_v4l2_ioctl,  MSM_V4L2_GET_PICTURE v4l2 ioctl %d\n", cmd);
-		ctrlcmd = (struct msm_ctrl_cmd *)arg;
-		return g_pmsm_v4l2_dev->drv->get_pict(
-				g_pmsm_v4l2_dev->drv->sync, ctrlcmd);
-
-	default:
-		D("msm_v4l2_ioctl, standard v4l2 ioctl %d\n", cmd);
-		return video_ioctl2(filep, cmd, arg);
-	}
-}
-
-static void msm_v4l2_release_dev(struct video_device *d)
-{
-	D("%s\n", __func__);
-}
-
-static int msm_v4l2_querycap(struct file *f,
-			     void *pctx, struct v4l2_capability *pcaps)
-{
-	D("%s\n", __func__);
-	strncpy(pcaps->driver, MSM_APPS_ID_V4L2, sizeof(pcaps->driver));
-	strncpy(pcaps->card,
-		MSM_V4L2_DEVICE_NAME, sizeof(pcaps->card));
-	pcaps->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
-	return 0;
-}
-
-static int msm_v4l2_s_std(struct file *f, void *pctx, v4l2_std_id *pnorm)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-static int msm_v4l2_queryctrl(struct file *f,
-				void *pctx, struct v4l2_queryctrl *pqctrl)
-{
-  int rc = 0;
-  struct msm_ctrl_cmd *ctrlcmd;
-
-	D("%s\n", __func__);
-
-	ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-	if (!ctrlcmd) {
-		CDBG("msm_v4l2_queryctrl: cannot allocate buffer\n");
-		return -ENOMEM;
-	}
-
-	ctrlcmd->type       = MSM_V4L2_QUERY_CTRL;
-	ctrlcmd->length     = sizeof(struct v4l2_queryctrl);
-	ctrlcmd->value      = pqctrl;
-	ctrlcmd->timeout_ms = 10000;
-
-	rc = g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd);
-	if (rc < 0)
-		return -1;
-
-	return ctrlcmd->status;
-}
-
-static int msm_v4l2_g_ctrl(struct file *f, void *pctx, struct v4l2_control *c)
-{
-	int rc = 0;
-	struct msm_ctrl_cmd *ctrlcmd;
-
-	D("%s\n", __func__);
-
-	ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-	if (!ctrlcmd) {
-		CDBG("msm_v4l2_g_ctrl: cannot allocate buffer\n");
-		return -ENOMEM;
-	}
-
-	ctrlcmd->type       = MSM_V4L2_GET_CTRL;
-	ctrlcmd->length     = sizeof(struct v4l2_control);
-	ctrlcmd->value      = c;
-	ctrlcmd->timeout_ms = 10000;
-
-	rc = g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd);
-	if (rc < 0)
-		return -1;
-
-	return ctrlcmd->status;
-}
-
-static int msm_v4l2_s_ctrl(struct file *f, void *pctx, struct v4l2_control *c)
-{
-	int rc = 0;
-	struct msm_ctrl_cmd *ctrlcmd;
-
-	ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-	if (!ctrlcmd) {
-		CDBG("msm_v4l2_s_ctrl: cannot allocate buffer\n");
-		return -ENOMEM;
-	}
-
-	ctrlcmd->type       = MSM_V4L2_SET_CTRL;
-	ctrlcmd->length     = sizeof(struct v4l2_control);
-	ctrlcmd->value      = c;
-	ctrlcmd->timeout_ms = 10000;
-
-	D("%s\n", __func__);
-
-	rc = g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd);
-	if (rc < 0)
-		return -1;
-
-	return ctrlcmd->status;
-}
-
-static int msm_v4l2_reqbufs(struct file *f,
-			    void *pctx, struct v4l2_requestbuffers *b)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-static int msm_v4l2_querybuf(struct file *f, void *pctx, struct v4l2_buffer *pb)
-{
-	struct msm_pmem_info pmem_buf;
-#if 0
-	__u32 width = 0;
-	__u32 height = 0;
-	__u32 y_size = 0;
-	__u32 y_pad = 0;
-
-	/* FIXME: g_pmsm_v4l2_dev->current_pix_format.fmt.pix.width; */
-	width = 640;
-	/* FIXME: g_pmsm_v4l2_dev->current_pix_format.fmt.pix.height; */
-	height = 480;
-
-	D("%s: width = %d, height = %d\n", __func__, width, height);
-
-	y_size = width * height;
-	y_pad = y_size % 4;
-#endif
-
-    __u32 y_pad = pb->bytesused % 4;
-
-	/* V4L2 videodev will do the copy_from_user. */
-
-	memset(&pmem_buf, 0, sizeof(struct msm_pmem_info));
-	pmem_buf.type = MSM_PMEM_OUTPUT2;
-	pmem_buf.vaddr = (void *)pb->m.userptr;
-	pmem_buf.y_off = 0;
-	pmem_buf.fd = (int)pb->reserved;
-	/* pmem_buf.cbcr_off = (y_size + y_pad); */
-    pmem_buf.cbcr_off = (pb->bytesused + y_pad);
-
-	g_pmsm_v4l2_dev->drv->reg_pmem(g_pmsm_v4l2_dev->drv->sync, &pmem_buf);
-
-	return 0;
-}
-
-static int msm_v4l2_qbuf(struct file *f, void *pctx, struct v4l2_buffer *pb)
-{
-    /*
-	__u32 y_size = 0;
-	__u32 y_pad = 0;
-	__u32 width = 0;
-	__u32 height = 0;
-    */
-
-	__u32 y_pad = 0;
-
-	struct msm_pmem_info meminfo;
-	struct msm_frame frame;
-	static int cnt;
-
-	if ((pb->flags >> 16) & 0x0001) {
-		/* this is for previwe */
-#if 0
-		width = 640;
-		height = 480;
-
-		/* V4L2 videodev will do the copy_from_user. */
-		D("%s: width = %d, height = %d\n", __func__, width, height);
-		y_size = width * height;
-		y_pad = y_size % 4;
-#endif
-
-		y_pad = pb->bytesused % 4;
-
-		if (pb->type == V4L2_BUF_TYPE_PRIVATE) {
-			/* this qbuf is actually for releasing */
-
-			frame.buffer           = pb->m.userptr;
-			frame.y_off            = 0;
-			/* frame.cbcr_off = (y_size + y_pad); */
-			frame.cbcr_off         = (pb->bytesused + y_pad);
-			frame.fd               = pb->reserved;
-
-			D("V4L2_BUF_TYPE_PRIVATE: pb->bytesused = %d \n",
-			pb->bytesused);
-
-			g_pmsm_v4l2_dev->drv->put_frame(
-				g_pmsm_v4l2_dev->drv->sync,
-				&frame);
-
-			return 0;
-		}
-
-		D("V4L2_BUF_TYPE_VIDEO_CAPTURE: pb->bytesused = %d \n",
-		pb->bytesused);
-
-		meminfo.type             = MSM_PMEM_OUTPUT2;
-		meminfo.fd               = (int)pb->reserved;
-		meminfo.vaddr            = (void *)pb->m.userptr;
-		meminfo.y_off            = 0;
-		/* meminfo.cbcr_off = (y_size + y_pad); */
-		meminfo.cbcr_off         = (pb->bytesused + y_pad);
-		if (cnt == PREVIEW_FRAMES_NUM - 1)
-			meminfo.active = 0;
-		else
-			meminfo.active = 1;
-		cnt++;
-		g_pmsm_v4l2_dev->drv->reg_pmem(g_pmsm_v4l2_dev->drv->sync,
-				&meminfo);
-	} else if ((pb->flags) & 0x0001) {
-		/* this is for snapshot */
-
-	__u32 y_size = 0;
-
-	if ((pb->flags >> 8) & 0x01) {
-
-		y_size = pb->bytesused;
-
-		meminfo.type = MSM_PMEM_THUMBAIL;
-	} else if ((pb->flags >> 9) & 0x01) {
-
-		y_size = pb->bytesused;
-
-		meminfo.type = MSM_PMEM_MAINIMG;
-	}
-
-	y_pad = y_size % 4;
-
-	meminfo.fd         = (int)pb->reserved;
-	meminfo.vaddr      = (void *)pb->m.userptr;
-	meminfo.y_off      = 0;
-	/* meminfo.cbcr_off = (y_size + y_pad); */
-	meminfo.cbcr_off   = (y_size + y_pad);
-	meminfo.active 	   = 1;
-	g_pmsm_v4l2_dev->drv->reg_pmem(g_pmsm_v4l2_dev->drv->sync,
-					&meminfo);
-	}
-
-	return 0;
-}
-
-static int msm_v4l2_dqbuf(struct file *f, void *pctx, struct v4l2_buffer *pb)
-{
-	struct msm_frame frame;
-	D("%s\n", __func__);
-
-	/* V4L2 videodev will do the copy_to_user. */
-	if (pb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-
-		D("%s, %d\n", __func__, __LINE__);
-
-		g_pmsm_v4l2_dev->drv->get_frame(
-			g_pmsm_v4l2_dev->drv->sync,
-			&frame);
-
-		pb->type       = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		pb->m.userptr  = (unsigned long)frame.buffer;  /* FIXME */
-		pb->reserved   = (int)frame.fd;
-		/* pb->length     = (int)frame.cbcr_off; */
-
-		pb->bytesused  = frame.cbcr_off;
-
-	} else if (pb->type == V4L2_BUF_TYPE_PRIVATE) {
-		__u32 y_pad     = pb->bytesused % 4;
-
-		frame.buffer   = pb->m.userptr;
-		frame.y_off    = 0;
-		/* frame.cbcr_off = (y_size + y_pad); */
-		frame.cbcr_off = (pb->bytesused + y_pad);
-		frame.fd       = pb->reserved;
-
-		g_pmsm_v4l2_dev->drv->put_frame(
-			g_pmsm_v4l2_dev->drv->sync,
-			&frame);
-	}
-
-	return 0;
-}
-
-static int msm_v4l2_streamon(struct file *f, void *pctx, enum v4l2_buf_type i)
-{
-  struct msm_ctrl_cmd *ctrlcmd;
-
-	ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-	if (!ctrlcmd) {
-		CDBG("msm_v4l2_s_fmt_cap: cannot allocate buffer\n");
-		return -ENOMEM;
-	}
-
-	ctrlcmd->type       = MSM_V4L2_STREAM_ON;
-	ctrlcmd->timeout_ms = 10000;
-	ctrlcmd->length     = 0;
-	ctrlcmd->value      = NULL;
-
-	D("%s\n", __func__);
-
-	g_pmsm_v4l2_dev->drv->ctrl(
-		g_pmsm_v4l2_dev->drv->sync,
-		ctrlcmd);
-
-	D("%s after drv->ctrl \n", __func__);
-
-	return 0;
-}
-
-static int msm_v4l2_streamoff(struct file *f, void *pctx, enum v4l2_buf_type i)
-{
-  struct msm_ctrl_cmd *ctrlcmd;
-
-	ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-	if (!ctrlcmd) {
-		CDBG("msm_v4l2_s_fmt_cap: cannot allocate buffer\n");
-		return -ENOMEM;
-	}
-
-	ctrlcmd->type       = MSM_V4L2_STREAM_OFF;
-	ctrlcmd->timeout_ms = 10000;
-	ctrlcmd->length     = 0;
-	ctrlcmd->value      = NULL;
-
-
-	D("%s\n", __func__);
-
-	g_pmsm_v4l2_dev->drv->ctrl(
-		g_pmsm_v4l2_dev->drv->sync,
-		ctrlcmd);
-
-	return 0;
-}
-
-static int msm_v4l2_enum_fmt_overlay(struct file *f,
-				     void *pctx, struct v4l2_fmtdesc *pfmtdesc)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-static int msm_v4l2_enum_fmt_cap(struct file *f,
-				 void *pctx, struct v4l2_fmtdesc *pfmtdesc)
-{
-	D("%s\n", __func__);
-
-	switch (pfmtdesc->index) {
-	case 0:
-		pfmtdesc->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		pfmtdesc->flags = 0;
-		strncpy(pfmtdesc->description, "YUV 4:2:0",
-			sizeof(pfmtdesc->description));
-		pfmtdesc->pixelformat = V4L2_PIX_FMT_YVU420;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int msm_v4l2_g_fmt_cap(struct file *f,
-			      void *pctx, struct v4l2_format *pfmt)
-{
-	D("%s\n", __func__);
-	pfmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	pfmt->fmt.pix.width = MSM_V4L2_WIDTH;
-	pfmt->fmt.pix.height = MSM_V4L2_HEIGHT;
-	pfmt->fmt.pix.pixelformat = V4L2_PIX_FMT_YVU420;
-	pfmt->fmt.pix.field = V4L2_FIELD_ANY;
-	pfmt->fmt.pix.bytesperline = 0;
-	pfmt->fmt.pix.sizeimage = 0;
-	pfmt->fmt.pix.colorspace = V4L2_COLORSPACE_JPEG;
-	pfmt->fmt.pix.priv = 0;
-	return 0;
-}
-
-static int msm_v4l2_s_fmt_cap(struct file *f,
-			      void *pctx, struct v4l2_format *pfmt)
-{
-  struct msm_ctrl_cmd *ctrlcmd;
-
-	D("%s\n", __func__);
-
-	ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC);
-	if (!ctrlcmd) {
-		CDBG("msm_v4l2_s_fmt_cap: cannot allocate buffer\n");
-		return -ENOMEM;
-	}
-
-  ctrlcmd->type       = MSM_V4L2_VID_CAP_TYPE;
-  ctrlcmd->length     = sizeof(struct v4l2_format);
-  ctrlcmd->value      = pfmt;
-  ctrlcmd->timeout_ms = 10000;
-
-	if (pfmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-		kfree(ctrlcmd);
-		return -1;
-	}
-
-#if 0
-	/* FIXEME */
-	if (pfmt->fmt.pix.pixelformat != V4L2_PIX_FMT_YVU420) {
-		kfree(ctrlcmd);
-		return -EINVAL;
-	}
-#endif
-
-	/* Ok, but check other params, too. */
-
-#if 0
-	memcpy(&g_pmsm_v4l2_dev->current_pix_format.fmt.pix, pfmt,
-	       sizeof(struct v4l2_format));
-#endif
-
-	g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd);
-
-	return 0;
-}
-
-static int msm_v4l2_g_fmt_overlay(struct file *f,
-				  void *pctx, struct v4l2_format *pfmt)
-{
-	D("%s\n", __func__);
-	pfmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
-	pfmt->fmt.pix.width = MSM_V4L2_WIDTH;
-	pfmt->fmt.pix.height = MSM_V4L2_HEIGHT;
-	pfmt->fmt.pix.pixelformat = V4L2_PIX_FMT_YVU420;
-	pfmt->fmt.pix.field = V4L2_FIELD_ANY;
-	pfmt->fmt.pix.bytesperline = 0;
-	pfmt->fmt.pix.sizeimage = 0;
-	pfmt->fmt.pix.colorspace = V4L2_COLORSPACE_JPEG;
-	pfmt->fmt.pix.priv = 0;
-	return 0;
-}
-
-static int msm_v4l2_s_fmt_overlay(struct file *f,
-				  void *pctx, struct v4l2_format *pfmt)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-static int msm_v4l2_overlay(struct file *f, void *pctx, unsigned int i)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-static int msm_v4l2_g_jpegcomp(struct file *f,
-			       void *pctx, struct v4l2_jpegcompression *pcomp)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-static int msm_v4l2_s_jpegcomp(struct file *f,
-			       void *pctx, struct v4l2_jpegcompression *pcomp)
-{
-	D("%s\n", __func__);
-	return 0;
-}
-
-#ifdef CONFIG_PROC_FS
-int msm_v4l2_read_proc(char *pbuf, char **start, off_t offset,
-		       int count, int *eof, void *data)
-{
-	int len = 0;
-	len += snprintf(pbuf, strlen("stats\n") + 1, "stats\n");
-
-	if (g_pmsm_v4l2_dev) {
-		len += snprintf(pbuf, strlen("mode: ") + 1, "mode: ");
-
-		if (g_pmsm_v4l2_dev->current_cap_format.type
-		    == V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			len += snprintf(pbuf, strlen("capture\n") + 1,
-					"capture\n");
-		else
-			len += snprintf(pbuf, strlen("unknown\n") + 1,
-					"unknown\n");
-
-		len += snprintf(pbuf, 21, "resolution: %dx%d\n",
-				g_pmsm_v4l2_dev->current_cap_format.fmt.pix.
-				width,
-				g_pmsm_v4l2_dev->current_cap_format.fmt.pix.
-				height);
-
-		len += snprintf(pbuf,
-				strlen("pixel format: ") + 1, "pixel format: ");
-		if (g_pmsm_v4l2_dev->current_cap_format.fmt.pix.pixelformat
-		    == V4L2_PIX_FMT_YVU420)
-			len += snprintf(pbuf, strlen("yvu420\n") + 1,
-					"yvu420\n");
-		else
-			len += snprintf(pbuf, strlen("unknown\n") + 1,
-					"unknown\n");
-
-		len += snprintf(pbuf, strlen("colorspace: ") + 1,
-				"colorspace: ");
-		if (g_pmsm_v4l2_dev->current_cap_format.fmt.pix.colorspace
-		    == V4L2_COLORSPACE_JPEG)
-			len += snprintf(pbuf, strlen("jpeg\n") + 1, "jpeg\n");
-		else
-			len += snprintf(pbuf, strlen("unknown\n") + 1,
-					"unknown\n");
-	}
-
-	*eof = 1;
-	return len;
-}
-#endif
-
-static const struct v4l2_file_operations msm_v4l2_fops = {
-	.owner = THIS_MODULE,
-	.open = msm_v4l2_open,
-	.poll = msm_v4l2_poll,
-	.release = msm_v4l2_release,
-	.ioctl = msm_v4l2_ioctl,
-};
-
-static void msm_v4l2_dev_init(struct msm_v4l2_device *pmsm_v4l2_dev)
-{
-	pmsm_v4l2_dev->read_queue_lock =
-	    __SPIN_LOCK_UNLOCKED(pmsm_v4l2_dev->read_queue_lock);
-	INIT_LIST_HEAD(&pmsm_v4l2_dev->read_queue);
-}
-
-static int msm_v4l2_try_fmt_cap(struct file *file,
-				 void *fh, struct v4l2_format *f)
-{
-	/* FIXME */
-	return 0;
-}
-
-static int mm_v4l2_try_fmt_type_private(struct file *file,
-					 void *fh, struct v4l2_format *f)
-{
-	/* FIXME */
-	return 0;
-}
-
-/*
- * should the following structure be used instead of the code in the function?
- * static const struct v4l2_ioctl_ops msm_v4l2_ioctl_ops = {
- *     .vidioc_querycap = ....
- * }
- */
-static const struct v4l2_ioctl_ops msm_ioctl_ops = {
-	.vidioc_querycap = msm_v4l2_querycap,
-	.vidioc_s_std = msm_v4l2_s_std,
-
-	.vidioc_queryctrl = msm_v4l2_queryctrl,
-	.vidioc_g_ctrl = msm_v4l2_g_ctrl,
-	.vidioc_s_ctrl = msm_v4l2_s_ctrl,
-
-	.vidioc_reqbufs = msm_v4l2_reqbufs,
-	.vidioc_querybuf = msm_v4l2_querybuf,
-	.vidioc_qbuf = msm_v4l2_qbuf,
-	.vidioc_dqbuf = msm_v4l2_dqbuf,
-
-	.vidioc_streamon = msm_v4l2_streamon,
-	.vidioc_streamoff = msm_v4l2_streamoff,
-
-	.vidioc_enum_fmt_vid_overlay = msm_v4l2_enum_fmt_overlay,
-	.vidioc_enum_fmt_vid_cap = msm_v4l2_enum_fmt_cap,
-
-	.vidioc_try_fmt_vid_cap = msm_v4l2_try_fmt_cap,
-	.vidioc_try_fmt_type_private = mm_v4l2_try_fmt_type_private,
-
-	.vidioc_g_fmt_vid_cap = msm_v4l2_g_fmt_cap,
-	.vidioc_s_fmt_vid_cap = msm_v4l2_s_fmt_cap,
-	.vidioc_g_fmt_vid_overlay = msm_v4l2_g_fmt_overlay,
-	.vidioc_s_fmt_vid_overlay = msm_v4l2_s_fmt_overlay,
-	.vidioc_overlay = msm_v4l2_overlay,
-
-	.vidioc_g_jpegcomp = msm_v4l2_g_jpegcomp,
-	.vidioc_s_jpegcomp = msm_v4l2_s_jpegcomp,
-};
-
-static int msm_v4l2_video_dev_init(struct video_device *pvd)
-{
-	strncpy(pvd->name, MSM_APPS_ID_V4L2, sizeof(pvd->name));
-	pvd->vfl_type = 1;
-	pvd->fops = &msm_v4l2_fops;
-	pvd->release = msm_v4l2_release_dev;
-	pvd->minor = -1;
-	pvd->ioctl_ops = &msm_ioctl_ops;
-	return msm_v4l2_register(g_pmsm_v4l2_dev->drv);
-}
-
-static int __init msm_v4l2_init(void)
-{
-	int rc = -ENOMEM;
-	struct video_device *pvdev = NULL;
-	struct msm_v4l2_device *pmsm_v4l2_dev = NULL;
-	D("%s\n", __func__);
-
-	pvdev = video_device_alloc();
-	if (pvdev == NULL)
-		return rc;
-
-	pmsm_v4l2_dev =
-		kzalloc(sizeof(struct msm_v4l2_device), GFP_KERNEL);
-	if (pmsm_v4l2_dev == NULL) {
-		video_device_release(pvdev);
-		return rc;
-	}
-
-	msm_v4l2_dev_init(pmsm_v4l2_dev);
-
-	g_pmsm_v4l2_dev = pmsm_v4l2_dev;
-	g_pmsm_v4l2_dev->pvdev = pvdev;
-
-	g_pmsm_v4l2_dev->drv =
-		kzalloc(sizeof(struct msm_v4l2_driver), GFP_KERNEL);
-	if (!g_pmsm_v4l2_dev->drv) {
-		video_device_release(pvdev);
-		kfree(pmsm_v4l2_dev);
-		return rc;
-	}
-
-	rc = msm_v4l2_video_dev_init(pvdev);
-	if (rc < 0) {
-		video_device_release(pvdev);
-		kfree(g_pmsm_v4l2_dev->drv);
-		kfree(pmsm_v4l2_dev);
-		return rc;
-	}
-
-	if (video_register_device(pvdev, VFL_TYPE_GRABBER,
-	    MSM_V4L2_DEVNUM_YUV)) {
-		D("failed to register device\n");
-		video_device_release(pvdev);
-		kfree(g_pmsm_v4l2_dev);
-		g_pmsm_v4l2_dev = NULL;
-		return -ENOENT;
-	}
-#ifdef CONFIG_PROC_FS
-	create_proc_read_entry(MSM_V4L2_PROC_NAME,
-			       0, NULL, msm_v4l2_read_proc, NULL);
-#endif
-
-	return 0;
-}
-
-static void __exit msm_v4l2_exit(void)
-{
-	struct video_device *pvdev = g_pmsm_v4l2_dev->pvdev;
-	D("%s\n", __func__);
-#ifdef CONFIG_PROC_FS
-	remove_proc_entry(MSM_V4L2_PROC_NAME, NULL);
-#endif
-	video_unregister_device(pvdev);
-	video_device_release(pvdev);
-
-	msm_v4l2_unregister(g_pmsm_v4l2_dev->drv);
-
-	kfree(g_pmsm_v4l2_dev->drv);
-	g_pmsm_v4l2_dev->drv = NULL;
-
-	kfree(g_pmsm_v4l2_dev);
-	g_pmsm_v4l2_dev = NULL;
-}
-
-module_init(msm_v4l2_init);
-module_exit(msm_v4l2_exit);
-
-MODULE_DESCRIPTION("MSM V4L2 driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/dream/camera/msm_vfe7x.c b/drivers/staging/dream/camera/msm_vfe7x.c
deleted file mode 100644
index 198656a..0000000
--- a/drivers/staging/dream/camera/msm_vfe7x.c
+++ /dev/null
@@ -1,702 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#include <linux/msm_adsp.h>
-#include <linux/uaccess.h>
-#include <linux/fs.h>
-#include <linux/sched.h>
-#include <linux/android_pmem.h>
-#include <linux/slab.h>
-#include <mach/msm_adsp.h>
-#include <linux/delay.h>
-#include <linux/wait.h>
-#include "msm_vfe7x.h"
-
-#define QDSP_CMDQUEUE QDSP_vfeCommandQueue
-
-#define VFE_RESET_CMD 0
-#define VFE_START_CMD 1
-#define VFE_STOP_CMD  2
-#define VFE_FRAME_ACK 20
-#define STATS_AF_ACK  21
-#define STATS_WE_ACK  22
-
-#define MSG_STOP_ACK  1
-#define MSG_SNAPSHOT  2
-#define MSG_OUTPUT1   6
-#define MSG_OUTPUT2   7
-#define MSG_STATS_AF  8
-#define MSG_STATS_WE  9
-
-static struct msm_adsp_module *qcam_mod;
-static struct msm_adsp_module *vfe_mod;
-static struct msm_vfe_callback *resp;
-static void *extdata;
-static uint32_t extlen;
-
-struct mutex vfe_lock;
-static void     *vfe_syncdata;
-static uint8_t vfestopped;
-
-static struct stop_event stopevent;
-
-static void vfe_7x_convert(struct msm_vfe_phy_info *pinfo,
-		enum vfe_resp_msg type,
-		void *data, void **ext, int32_t *elen)
-{
-	switch (type) {
-	case VFE_MSG_OUTPUT1:
-	case VFE_MSG_OUTPUT2: {
-		pinfo->y_phy = ((struct vfe_endframe *)data)->y_address;
-		pinfo->cbcr_phy =
-			((struct vfe_endframe *)data)->cbcr_address;
-
-		CDBG("vfe_7x_convert, y_phy = 0x%x, cbcr_phy = 0x%x\n",
-				 pinfo->y_phy, pinfo->cbcr_phy);
-
-		((struct vfe_frame_extra *)extdata)->bl_evencol =
-		((struct vfe_endframe *)data)->blacklevelevencolumn;
-
-		((struct vfe_frame_extra *)extdata)->bl_oddcol =
-		((struct vfe_endframe *)data)->blackleveloddcolumn;
-
-		((struct vfe_frame_extra *)extdata)->g_def_p_cnt =
-		((struct vfe_endframe *)data)->greendefectpixelcount;
-
-		((struct vfe_frame_extra *)extdata)->r_b_def_p_cnt =
-		((struct vfe_endframe *)data)->redbluedefectpixelcount;
-
-		*ext  = extdata;
-		*elen = extlen;
-	}
-		break;
-
-	case VFE_MSG_STATS_AF:
-	case VFE_MSG_STATS_WE:
-		pinfo->sbuf_phy = *(uint32_t *)data;
-		break;
-
-	default:
-		break;
-	} /* switch */
-}
-
-static void vfe_7x_ops(void *driver_data, unsigned id, size_t len,
-		void (*getevent)(void *ptr, size_t len))
-{
-	uint32_t evt_buf[3];
-	struct msm_vfe_resp *rp;
-	void *data;
-
-	len = (id == (uint16_t)-1) ? 0 : len;
-	data = resp->vfe_alloc(sizeof(struct msm_vfe_resp) + len, vfe_syncdata);
-
-	if (!data) {
-		pr_err("rp: cannot allocate buffer\n");
-		return;
-	}
-	rp = (struct msm_vfe_resp *)data;
-	rp->evt_msg.len = len;
-
-	if (id == ((uint16_t)-1)) {
-		/* event */
-		rp->type           = VFE_EVENT;
-		rp->evt_msg.type   = MSM_CAMERA_EVT;
-		getevent(evt_buf, sizeof(evt_buf));
-		rp->evt_msg.msg_id = evt_buf[0];
-		resp->vfe_resp(rp, MSM_CAM_Q_VFE_EVT, vfe_syncdata);
-	} else {
-		/* messages */
-		rp->evt_msg.type   = MSM_CAMERA_MSG;
-		rp->evt_msg.msg_id = id;
-		rp->evt_msg.data = rp + 1;
-		getevent(rp->evt_msg.data, len);
-
-		switch (rp->evt_msg.msg_id) {
-		case MSG_SNAPSHOT:
-			rp->type = VFE_MSG_SNAPSHOT;
-			break;
-
-		case MSG_OUTPUT1:
-			rp->type = VFE_MSG_OUTPUT1;
-			vfe_7x_convert(&(rp->phy), VFE_MSG_OUTPUT1,
-				rp->evt_msg.data, &(rp->extdata),
-				&(rp->extlen));
-			break;
-
-		case MSG_OUTPUT2:
-			rp->type = VFE_MSG_OUTPUT2;
-			vfe_7x_convert(&(rp->phy), VFE_MSG_OUTPUT2,
-					rp->evt_msg.data, &(rp->extdata),
-					&(rp->extlen));
-			break;
-
-		case MSG_STATS_AF:
-			rp->type = VFE_MSG_STATS_AF;
-			vfe_7x_convert(&(rp->phy), VFE_MSG_STATS_AF,
-					rp->evt_msg.data, NULL, NULL);
-			break;
-
-		case MSG_STATS_WE:
-			rp->type = VFE_MSG_STATS_WE;
-			vfe_7x_convert(&(rp->phy), VFE_MSG_STATS_WE,
-					rp->evt_msg.data, NULL, NULL);
-
-			CDBG("MSG_STATS_WE: phy = 0x%x\n", rp->phy.sbuf_phy);
-			break;
-
-		case MSG_STOP_ACK:
-			rp->type = VFE_MSG_GENERAL;
-			stopevent.state = 1;
-			wake_up(&stopevent.wait);
-			break;
-
-
-		default:
-			rp->type = VFE_MSG_GENERAL;
-			break;
-		}
-		resp->vfe_resp(rp, MSM_CAM_Q_VFE_MSG, vfe_syncdata);
-	}
-}
-
-static struct msm_adsp_ops vfe_7x_sync = {
-	.event = vfe_7x_ops,
-};
-
-static int vfe_7x_enable(struct camera_enable_cmd *enable)
-{
-	int rc = -EFAULT;
-
-	if (!strcmp(enable->name, "QCAMTASK"))
-		rc = msm_adsp_enable(qcam_mod);
-	else if (!strcmp(enable->name, "VFETASK"))
-		rc = msm_adsp_enable(vfe_mod);
-
-	return rc;
-}
-
-static int vfe_7x_disable(struct camera_enable_cmd *enable,
-		struct platform_device *dev __attribute__((unused)))
-{
-	int rc = -EFAULT;
-
-	if (!strcmp(enable->name, "QCAMTASK"))
-		rc = msm_adsp_disable(qcam_mod);
-	else if (!strcmp(enable->name, "VFETASK"))
-		rc = msm_adsp_disable(vfe_mod);
-
-	return rc;
-}
-
-static int vfe_7x_stop(void)
-{
-	int rc = 0;
-	uint32_t stopcmd = VFE_STOP_CMD;
-	rc = msm_adsp_write(vfe_mod, QDSP_CMDQUEUE,
-				&stopcmd, sizeof(uint32_t));
-	if (rc < 0) {
-		CDBG("%s:%d: failed rc = %d \n", __func__, __LINE__, rc);
-		return rc;
-	}
-
-	stopevent.state = 0;
-	rc = wait_event_timeout(stopevent.wait,
-		stopevent.state != 0,
-		msecs_to_jiffies(stopevent.timeout));
-
-	return rc;
-}
-
-static void vfe_7x_release(struct platform_device *pdev)
-{
-	mutex_lock(&vfe_lock);
-	vfe_syncdata = NULL;
-	mutex_unlock(&vfe_lock);
-
-	if (!vfestopped) {
-		CDBG("%s:%d:Calling vfe_7x_stop()\n", __func__, __LINE__);
-		vfe_7x_stop();
-	} else
-		vfestopped = 0;
-
-	msm_adsp_disable(qcam_mod);
-	msm_adsp_disable(vfe_mod);
-
-	msm_adsp_put(qcam_mod);
-	msm_adsp_put(vfe_mod);
-
-	msm_camio_disable(pdev);
-
-	kfree(extdata);
-	extlen = 0;
-}
-
-static int vfe_7x_init(struct msm_vfe_callback *presp,
-	struct platform_device *dev)
-{
-	int rc = 0;
-
-	init_waitqueue_head(&stopevent.wait);
-	stopevent.timeout = 200;
-	stopevent.state = 0;
-
-	if (presp && presp->vfe_resp)
-		resp = presp;
-	else
-		return -EFAULT;
-
-	/* Bring up all the required GPIOs and Clocks */
-	rc = msm_camio_enable(dev);
-	if (rc < 0)
-		return rc;
-
-	msm_camio_camif_pad_reg_reset();
-
-	extlen = sizeof(struct vfe_frame_extra);
-
-	extdata = kmalloc(extlen, GFP_ATOMIC);
-	if (!extdata) {
-		rc = -ENOMEM;
-		goto init_fail;
-	}
-
-	rc = msm_adsp_get("QCAMTASK", &qcam_mod, &vfe_7x_sync, NULL);
-	if (rc) {
-		rc = -EBUSY;
-		goto get_qcam_fail;
-	}
-
-	rc = msm_adsp_get("VFETASK", &vfe_mod, &vfe_7x_sync, NULL);
-	if (rc) {
-		rc = -EBUSY;
-		goto get_vfe_fail;
-	}
-
-	return 0;
-
-get_vfe_fail:
-	msm_adsp_put(qcam_mod);
-get_qcam_fail:
-	kfree(extdata);
-init_fail:
-	extlen = 0;
-	return rc;
-}
-
-static int vfe_7x_config_axi(int mode,
-	struct axidata *ad, struct axiout *ao)
-{
-	struct msm_pmem_region *regptr;
-	unsigned long *bptr;
-	int    cnt;
-
-	int rc = 0;
-
-	if (mode == OUTPUT_1 || mode == OUTPUT_1_AND_2) {
-		regptr = ad->region;
-
-		CDBG("bufnum1 = %d\n", ad->bufnum1);
-		CDBG("config_axi1: O1, phy = 0x%lx, y_off = %d, cbcr_off =%d\n",
-			regptr->paddr, regptr->y_off, regptr->cbcr_off);
-
-		bptr = &ao->output1buffer1_y_phy;
-		for (cnt = 0; cnt < ad->bufnum1; cnt++) {
-			*bptr = regptr->paddr + regptr->y_off;
-			bptr++;
-			*bptr = regptr->paddr + regptr->cbcr_off;
-
-			bptr++;
-			regptr++;
-		}
-
-		regptr--;
-		for (cnt = 0; cnt < (8 - ad->bufnum1); cnt++) {
-			*bptr = regptr->paddr + regptr->y_off;
-			bptr++;
-			*bptr = regptr->paddr + regptr->cbcr_off;
-			bptr++;
-		}
-	} /* if OUTPUT1 or Both */
-
-	if (mode == OUTPUT_2 || mode == OUTPUT_1_AND_2) {
-		regptr = &(ad->region[ad->bufnum1]);
-
-		CDBG("bufnum2 = %d\n", ad->bufnum2);
-		CDBG("config_axi2: O2, phy = 0x%lx, y_off = %d, cbcr_off =%d\n",
-			regptr->paddr, regptr->y_off, regptr->cbcr_off);
-
-		bptr = &ao->output2buffer1_y_phy;
-		for (cnt = 0; cnt < ad->bufnum2; cnt++) {
-			*bptr = regptr->paddr + regptr->y_off;
-			bptr++;
-			*bptr = regptr->paddr + regptr->cbcr_off;
-
-			bptr++;
-			regptr++;
-		}
-
-		regptr--;
-		for (cnt = 0; cnt < (8 - ad->bufnum2); cnt++) {
-			*bptr = regptr->paddr + regptr->y_off;
-			bptr++;
-			*bptr = regptr->paddr + regptr->cbcr_off;
-			bptr++;
-		}
-	}
-
-	return rc;
-}
-
-static int vfe_7x_config(struct msm_vfe_cfg_cmd *cmd, void *data)
-{
-	struct msm_pmem_region *regptr;
-	unsigned char buf[256];
-
-	struct vfe_stats_ack sack;
-	struct axidata *axid;
-	uint32_t i;
-
-	struct vfe_stats_we_cfg *scfg = NULL;
-	struct vfe_stats_af_cfg *sfcfg = NULL;
-
-	struct axiout *axio = NULL;
-	void   *cmd_data = NULL;
-	void   *cmd_data_alloc = NULL;
-	long rc = 0;
-	struct msm_vfe_command_7k *vfecmd;
-
-	vfecmd =
-			kmalloc(sizeof(struct msm_vfe_command_7k),
-				GFP_ATOMIC);
-	if (!vfecmd) {
-		pr_err("vfecmd alloc failed!\n");
-		return -ENOMEM;
-	}
-
-	if (cmd->cmd_type != CMD_FRAME_BUF_RELEASE &&
-	    cmd->cmd_type != CMD_STATS_BUF_RELEASE &&
-	    cmd->cmd_type != CMD_STATS_AF_BUF_RELEASE) {
-		if (copy_from_user(vfecmd,
-				(void __user *)(cmd->value),
-				sizeof(struct msm_vfe_command_7k))) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-	}
-
-	switch (cmd->cmd_type) {
-	case CMD_STATS_ENABLE:
-	case CMD_STATS_AXI_CFG: {
-		axid = data;
-		if (!axid) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		scfg =
-			kmalloc(sizeof(struct vfe_stats_we_cfg),
-				GFP_ATOMIC);
-		if (!scfg) {
-			rc = -ENOMEM;
-			goto config_failure;
-		}
-
-		if (copy_from_user(scfg,
-					(void __user *)(vfecmd->value),
-					vfecmd->length)) {
-
-			rc = -EFAULT;
-			goto config_done;
-		}
-
-		CDBG("STATS_ENABLE: bufnum = %d, enabling = %d\n",
-			axid->bufnum1, scfg->wb_expstatsenable);
-
-		if (axid->bufnum1 > 0) {
-			regptr = axid->region;
-
-			for (i = 0; i < axid->bufnum1; i++) {
-
-				CDBG("STATS_ENABLE, phy = 0x%lx\n",
-					regptr->paddr);
-
-				scfg->wb_expstatoutputbuffer[i] =
-					(void *)regptr->paddr;
-				regptr++;
-			}
-
-			cmd_data = scfg;
-
-		} else {
-			rc = -EINVAL;
-			goto config_done;
-		}
-	}
-		break;
-
-	case CMD_STATS_AF_ENABLE:
-	case CMD_STATS_AF_AXI_CFG: {
-		axid = data;
-		if (!axid) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		sfcfg =
-			kmalloc(sizeof(struct vfe_stats_af_cfg),
-				GFP_ATOMIC);
-
-		if (!sfcfg) {
-			rc = -ENOMEM;
-			goto config_failure;
-		}
-
-		if (copy_from_user(sfcfg,
-					(void __user *)(vfecmd->value),
-					vfecmd->length)) {
-
-			rc = -EFAULT;
-			goto config_done;
-		}
-
-		CDBG("AF_ENABLE: bufnum = %d, enabling = %d\n",
-			axid->bufnum1, sfcfg->af_enable);
-
-		if (axid->bufnum1 > 0) {
-			regptr = axid->region;
-
-			for (i = 0; i < axid->bufnum1; i++) {
-
-				CDBG("STATS_ENABLE, phy = 0x%lx\n",
-					regptr->paddr);
-
-				sfcfg->af_outbuf[i] =
-					(void *)regptr->paddr;
-
-				regptr++;
-			}
-
-			cmd_data = sfcfg;
-
-		} else {
-			rc = -EINVAL;
-			goto config_done;
-		}
-	}
-		break;
-
-	case CMD_FRAME_BUF_RELEASE: {
-		struct msm_frame *b;
-		unsigned long p;
-		struct vfe_outputack fack;
-		if (!data)  {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		b = (struct msm_frame *)(cmd->value);
-		p = *(unsigned long *)data;
-
-		fack.header = VFE_FRAME_ACK;
-
-		fack.output2newybufferaddress =
-			(void *)(p + b->y_off);
-
-		fack.output2newcbcrbufferaddress =
-			(void *)(p + b->cbcr_off);
-
-		vfecmd->queue = QDSP_CMDQUEUE;
-		vfecmd->length = sizeof(struct vfe_outputack);
-		cmd_data = &fack;
-	}
-		break;
-
-	case CMD_SNAP_BUF_RELEASE:
-		break;
-
-	case CMD_STATS_BUF_RELEASE: {
-		CDBG("vfe_7x_config: CMD_STATS_BUF_RELEASE\n");
-		if (!data) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		sack.header = STATS_WE_ACK;
-		sack.bufaddr = (void *)*(uint32_t *)data;
-
-		vfecmd->queue  = QDSP_CMDQUEUE;
-		vfecmd->length = sizeof(struct vfe_stats_ack);
-		cmd_data = &sack;
-	}
-		break;
-
-	case CMD_STATS_AF_BUF_RELEASE: {
-		CDBG("vfe_7x_config: CMD_STATS_AF_BUF_RELEASE\n");
-		if (!data) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		sack.header = STATS_AF_ACK;
-		sack.bufaddr = (void *)*(uint32_t *)data;
-
-		vfecmd->queue  = QDSP_CMDQUEUE;
-		vfecmd->length = sizeof(struct vfe_stats_ack);
-		cmd_data = &sack;
-	}
-		break;
-
-	case CMD_GENERAL:
-	case CMD_STATS_DISABLE: {
-		if (vfecmd->length > 256) {
-			cmd_data_alloc =
-			cmd_data = kmalloc(vfecmd->length, GFP_ATOMIC);
-			if (!cmd_data) {
-				rc = -ENOMEM;
-				goto config_failure;
-			}
-		} else
-			cmd_data = buf;
-
-		if (copy_from_user(cmd_data,
-					(void __user *)(vfecmd->value),
-					vfecmd->length)) {
-
-			rc = -EFAULT;
-			goto config_done;
-		}
-
-		if (vfecmd->queue == QDSP_CMDQUEUE) {
-			switch (*(uint32_t *)cmd_data) {
-			case VFE_RESET_CMD:
-				msm_camio_vfe_blk_reset();
-				msm_camio_camif_pad_reg_reset_2();
-				vfestopped = 0;
-				break;
-
-			case VFE_START_CMD:
-				msm_camio_camif_pad_reg_reset_2();
-				vfestopped = 0;
-				break;
-
-			case VFE_STOP_CMD:
-				vfestopped = 1;
-				goto config_send;
-
-			default:
-				break;
-			}
-		} /* QDSP_CMDQUEUE */
-	}
-		break;
-
-	case CMD_AXI_CFG_OUT1: {
-		axid = data;
-		if (!axid) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		axio = kmalloc(sizeof(struct axiout), GFP_ATOMIC);
-		if (!axio) {
-			rc = -ENOMEM;
-			goto config_failure;
-		}
-
-		if (copy_from_user(axio, (void *)(vfecmd->value),
-					sizeof(struct axiout))) {
-			rc = -EFAULT;
-			goto config_done;
-		}
-
-		vfe_7x_config_axi(OUTPUT_1, axid, axio);
-
-		cmd_data = axio;
-	}
-		break;
-
-	case CMD_AXI_CFG_OUT2:
-	case CMD_RAW_PICT_AXI_CFG: {
-		axid = data;
-		if (!axid) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		axio = kmalloc(sizeof(struct axiout), GFP_ATOMIC);
-		if (!axio) {
-			rc = -ENOMEM;
-			goto config_failure;
-		}
-
-		if (copy_from_user(axio, (void __user *)(vfecmd->value),
-					sizeof(struct axiout))) {
-			rc = -EFAULT;
-			goto config_done;
-		}
-
-		vfe_7x_config_axi(OUTPUT_2, axid, axio);
-		cmd_data = axio;
-	}
-		break;
-
-	case CMD_AXI_CFG_SNAP_O1_AND_O2: {
-		axid = data;
-		if (!axid) {
-			rc = -EFAULT;
-			goto config_failure;
-		}
-
-		axio = kmalloc(sizeof(struct axiout), GFP_ATOMIC);
-		if (!axio) {
-			rc = -ENOMEM;
-			goto config_failure;
-		}
-
-		if (copy_from_user(axio, (void __user *)(vfecmd->value),
-					sizeof(struct axiout))) {
-			rc = -EFAULT;
-			goto config_done;
-		}
-
-		vfe_7x_config_axi(OUTPUT_1_AND_2, axid, axio);
-
-		cmd_data = axio;
-	}
-		break;
-
-	default:
-		break;
-	} /* switch */
-
-	if (vfestopped)
-		goto config_done;
-
-config_send:
-	CDBG("send adsp command = %d\n", *(uint32_t *)cmd_data);
-	rc = msm_adsp_write(vfe_mod, vfecmd->queue,
-				cmd_data, vfecmd->length);
-
-config_done:
-	if (cmd_data_alloc != NULL)
-		kfree(cmd_data_alloc);
-
-config_failure:
-	kfree(scfg);
-	kfree(axio);
-	kfree(vfecmd);
-	return rc;
-}
-
-void msm_camvfe_fn_init(struct msm_camvfe_fn *fptr, void *data)
-{
-	mutex_init(&vfe_lock);
-	fptr->vfe_init    = vfe_7x_init;
-	fptr->vfe_enable  = vfe_7x_enable;
-	fptr->vfe_config  = vfe_7x_config;
-	fptr->vfe_disable = vfe_7x_disable;
-	fptr->vfe_release = vfe_7x_release;
-	vfe_syncdata = data;
-}
diff --git a/drivers/staging/dream/camera/msm_vfe7x.h b/drivers/staging/dream/camera/msm_vfe7x.h
deleted file mode 100644
index be3e9ad..0000000
--- a/drivers/staging/dream/camera/msm_vfe7x.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-#ifndef __MSM_VFE7X_H__
-#define __MSM_VFE7X_H__
-#include <media/msm_camera.h>
-#include <mach/camera.h>
-
-struct vfe_frame_extra {
-	uint32_t  bl_evencol;
-	uint32_t  bl_oddcol;
-	uint16_t  g_def_p_cnt;
-	uint16_t  r_b_def_p_cnt;
-};
-
-struct vfe_endframe {
-	uint32_t      y_address;
-	uint32_t      cbcr_address;
-
-	unsigned int  blacklevelevencolumn:23;
-	uint16_t      reserved1:9;
-	unsigned int  blackleveloddcolumn:23;
-	uint16_t      reserved2:9;
-
-	uint16_t      greendefectpixelcount:8;
-	uint16_t      reserved3:8;
-	uint16_t      redbluedefectpixelcount:8;
-	uint16_t      reserved4:8;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_outputack {
-	uint32_t  header;
-	void      *output2newybufferaddress;
-	void      *output2newcbcrbufferaddress;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_stats_ack {
-	uint32_t header;
-	/* MUST BE 64 bit ALIGNED */
-	void     *bufaddr;
-} __attribute__((packed, aligned(4)));
-
-/* AXI Output Config Command sent to DSP */
-struct axiout {
-	uint32_t            cmdheader:32;
-	int 		    outputmode:3;
-	uint8_t             format:2;
-	uint32_t            /* reserved */ : 27;
-
-	/* AXI Output 1 Y Configuration, Part 1 */
-	uint32_t            out1yimageheight:12;
-	uint32_t            /* reserved */ : 4;
-	uint32_t            out1yimagewidthin64bitwords:10;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 1 Y Configuration, Part 2 */
-	uint8_t             out1yburstlen:2;
-	uint32_t            out1ynumrows:12;
-	uint32_t            out1yrowincin64bitincs:12;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 1 CbCr Configuration, Part 1 */
-	uint32_t            out1cbcrimageheight:12;
-	uint32_t            /* reserved */ : 4;
-	uint32_t            out1cbcrimagewidthin64bitwords:10;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 1 CbCr Configuration, Part 2 */
-	uint8_t             out1cbcrburstlen:2;
-	uint32_t            out1cbcrnumrows:12;
-	uint32_t            out1cbcrrowincin64bitincs:12;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 2 Y Configuration, Part 1 */
-	uint32_t            out2yimageheight:12;
-	uint32_t            /* reserved */ : 4;
-	uint32_t            out2yimagewidthin64bitwords:10;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 2 Y Configuration, Part 2 */
-	uint8_t             out2yburstlen:2;
-	uint32_t            out2ynumrows:12;
-	uint32_t            out2yrowincin64bitincs:12;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 2 CbCr Configuration, Part 1 */
-	uint32_t            out2cbcrimageheight:12;
-	uint32_t            /* reserved */ : 4;
-	uint32_t            out2cbcrimagewidtein64bitwords:10;
-	uint32_t            /* reserved */ : 6;
-
-	/* AXI Output 2 CbCr Configuration, Part 2 */
-	uint8_t             out2cbcrburstlen:2;
-	uint32_t            out2cbcrnumrows:12;
-	uint32_t            out2cbcrrowincin64bitincs:12;
-	uint32_t            /* reserved */ : 6;
-
-	/* Address configuration:
-	 * output1 phisycal address */
-	unsigned long   output1buffer1_y_phy;
-	unsigned long   output1buffer1_cbcr_phy;
-	unsigned long   output1buffer2_y_phy;
-	unsigned long   output1buffer2_cbcr_phy;
-	unsigned long   output1buffer3_y_phy;
-	unsigned long   output1buffer3_cbcr_phy;
-	unsigned long   output1buffer4_y_phy;
-	unsigned long   output1buffer4_cbcr_phy;
-	unsigned long   output1buffer5_y_phy;
-	unsigned long   output1buffer5_cbcr_phy;
-	unsigned long   output1buffer6_y_phy;
-	unsigned long   output1buffer6_cbcr_phy;
-	unsigned long   output1buffer7_y_phy;
-	unsigned long   output1buffer7_cbcr_phy;
-	unsigned long   output1buffer8_y_phy;
-	unsigned long   output1buffer8_cbcr_phy;
-
-	/* output2 phisycal address */
-	unsigned long   output2buffer1_y_phy;
-	unsigned long   output2buffer1_cbcr_phy;
-	unsigned long   output2buffer2_y_phy;
-	unsigned long   output2buffer2_cbcr_phy;
-	unsigned long   output2buffer3_y_phy;
-	unsigned long   output2buffer3_cbcr_phy;
-	unsigned long   output2buffer4_y_phy;
-	unsigned long   output2buffer4_cbcr_phy;
-	unsigned long   output2buffer5_y_phy;
-	unsigned long   output2buffer5_cbcr_phy;
-	unsigned long   output2buffer6_y_phy;
-	unsigned long   output2buffer6_cbcr_phy;
-	unsigned long   output2buffer7_y_phy;
-	unsigned long   output2buffer7_cbcr_phy;
-	unsigned long   output2buffer8_y_phy;
-	unsigned long   output2buffer8_cbcr_phy;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_stats_we_cfg {
-	uint32_t       header;
-
-	/* White Balance/Exposure Statistic Selection */
-	uint8_t        wb_expstatsenable:1;
-	uint8_t        wb_expstatbuspriorityselection:1;
-	unsigned int   wb_expstatbuspriorityvalue:4;
-	unsigned int   /* reserved */ : 26;
-
-	/* White Balance/Exposure Statistic Configuration, Part 1 */
-	uint8_t        exposurestatregions:1;
-	uint8_t        exposurestatsubregions:1;
-	unsigned int   /* reserved */ : 14;
-
-	unsigned int   whitebalanceminimumy:8;
-	unsigned int   whitebalancemaximumy:8;
-
-	/* White Balance/Exposure Statistic Configuration, Part 2 */
-	uint8_t wb_expstatslopeofneutralregionline[
-		NUM_WB_EXP_NEUTRAL_REGION_LINES];
-
-	/* White Balance/Exposure Statistic Configuration, Part 3 */
-	unsigned int   wb_expstatcrinterceptofneutralregionline2:12;
-	unsigned int   /* reserved */ : 4;
-	unsigned int   wb_expstatcbinterceptofneutralreginnline1:12;
-	unsigned int    /* reserved */ : 4;
-
-	/* White Balance/Exposure Statistic Configuration, Part 4 */
-	unsigned int   wb_expstatcrinterceptofneutralregionline4:12;
-	unsigned int   /* reserved */ : 4;
-	unsigned int   wb_expstatcbinterceptofneutralregionline3:12;
-	unsigned int   /* reserved */ : 4;
-
-	/* White Balance/Exposure Statistic Output Buffer Header */
-	unsigned int   wb_expmetricheaderpattern:8;
-	unsigned int   /* reserved */ : 24;
-
-	/* White Balance/Exposure Statistic Output Buffers-MUST
-	* BE 64 bit ALIGNED */
-	void  *wb_expstatoutputbuffer[NUM_WB_EXP_STAT_OUTPUT_BUFFERS];
-} __attribute__((packed, aligned(4)));
-
-struct vfe_stats_af_cfg {
-	uint32_t header;
-
-	/* Autofocus Statistic Selection */
-	uint8_t       af_enable:1;
-	uint8_t       af_busprioritysel:1;
-	unsigned int  af_buspriorityval:4;
-	unsigned int  /* reserved */ : 26;
-
-	/* Autofocus Statistic Configuration, Part 1 */
-	unsigned int  af_singlewinvoffset:12;
-	unsigned int  /* reserved */ : 4;
-	unsigned int  af_singlewinhoffset:12;
-	unsigned int  /* reserved */ : 3;
-	uint8_t       af_winmode:1;
-
-	/* Autofocus Statistic Configuration, Part 2 */
-	unsigned int  af_singglewinvh:11;
-	unsigned int  /* reserved */ : 5;
-	unsigned int  af_singlewinhw:11;
-	unsigned int  /* reserved */ : 5;
-
-	/* Autofocus Statistic Configuration, Parts 3-6 */
-	uint8_t       af_multiwingrid[NUM_AUTOFOCUS_MULTI_WINDOW_GRIDS];
-
-	/* Autofocus Statistic Configuration, Part 7 */
-	signed int    af_metrichpfcoefa00:5;
-	signed int    af_metrichpfcoefa04:5;
-	unsigned int  af_metricmaxval:11;
-	uint8_t       af_metricsel:1;
-	unsigned int  /* reserved */ : 10;
-
-	/* Autofocus Statistic Configuration, Part 8 */
-	signed int    af_metrichpfcoefa20:5;
-	signed int    af_metrichpfcoefa21:5;
-	signed int    af_metrichpfcoefa22:5;
-	signed int    af_metrichpfcoefa23:5;
-	signed int    af_metrichpfcoefa24:5;
-	unsigned int  /* reserved */ : 7;
-
-	/* Autofocus Statistic Output Buffer Header */
-	unsigned int  af_metrichp:8;
-	unsigned int  /* reserved */ : 24;
-
-	/* Autofocus Statistic Output Buffers - MUST BE 64 bit ALIGNED!!! */
-	void *af_outbuf[NUM_AF_STAT_OUTPUT_BUFFERS];
-} __attribute__((packed, aligned(4))); /* VFE_StatsAutofocusConfigCmdType */
-
-struct msm_camera_frame_msg {
-	unsigned long   output_y_address;
-	unsigned long   output_cbcr_address;
-
-	unsigned int    blacklevelevenColumn:23;
-	uint16_t        reserved1:9;
-	unsigned int    blackleveloddColumn:23;
-	uint16_t        reserved2:9;
-
-	uint16_t        greendefectpixelcount:8;
-	uint16_t        reserved3:8;
-	uint16_t        redbluedefectpixelcount:8;
-	uint16_t        reserved4:8;
-} __attribute__((packed, aligned(4)));
-
-/* New one for 7k */
-struct msm_vfe_command_7k {
-	uint16_t queue;
-	uint16_t length;
-	void     *value;
-};
-
-struct stop_event {
-  wait_queue_head_t wait;
-	int state;
-  int timeout;
-};
-
-
-#endif /* __MSM_VFE7X_H__ */
diff --git a/drivers/staging/dream/camera/msm_vfe8x.c b/drivers/staging/dream/camera/msm_vfe8x.c
deleted file mode 100644
index d87d56f..0000000
--- a/drivers/staging/dream/camera/msm_vfe8x.c
+++ /dev/null
@@ -1,736 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-#include <linux/slab.h>
-#include <linux/uaccess.h>
-#include <linux/interrupt.h>
-#include <mach/irqs.h>
-#include "msm_vfe8x_proc.h"
-
-#define ON  1
-#define OFF 0
-
-struct mutex vfe_lock;
-static void     *vfe_syncdata;
-
-static int vfe_enable(struct camera_enable_cmd *enable)
-{
-	int rc = 0;
-	return rc;
-}
-
-static int vfe_disable(struct camera_enable_cmd *enable,
-	struct platform_device *dev)
-{
-	int rc = 0;
-
-	vfe_stop();
-
-	msm_camio_disable(dev);
-	return rc;
-}
-
-static void vfe_release(struct platform_device *dev)
-{
-	msm_camio_disable(dev);
-	vfe_cmd_release(dev);
-
-	mutex_lock(&vfe_lock);
-	vfe_syncdata = NULL;
-	mutex_unlock(&vfe_lock);
-}
-
-static void vfe_config_axi(int mode,
-	struct axidata *ad, struct vfe_cmd_axi_output_config *ao)
-{
-	struct msm_pmem_region *regptr;
-	int i, j;
-	uint32_t *p1, *p2;
-
-	if (mode == OUTPUT_1 || mode == OUTPUT_1_AND_2) {
-		regptr = ad->region;
-		for (i = 0;
-			i < ad->bufnum1; i++) {
-
-			p1 = &(ao->output1.outputY.outFragments[i][0]);
-			p2 = &(ao->output1.outputCbcr.outFragments[i][0]);
-
-			for (j = 0;
-				j < ao->output1.fragmentCount; j++) {
-
-				*p1 = regptr->paddr + regptr->y_off;
-				p1++;
-
-				*p2 = regptr->paddr + regptr->cbcr_off;
-				p2++;
-			}
-			regptr++;
-		}
-	} /* if OUTPUT1 or Both */
-
-	if (mode == OUTPUT_2 || mode == OUTPUT_1_AND_2) {
-
-		regptr = &(ad->region[ad->bufnum1]);
-		CDBG("bufnum2 = %d\n", ad->bufnum2);
-
-		for (i = 0;
-			i < ad->bufnum2; i++) {
-
-			p1 = &(ao->output2.outputY.outFragments[i][0]);
-			p2 = &(ao->output2.outputCbcr.outFragments[i][0]);
-
-		CDBG("config_axi: O2, phy = 0x%lx, y_off = %d, cbcr_off = %d\n",
-			regptr->paddr, regptr->y_off, regptr->cbcr_off);
-
-			for (j = 0;
-				j < ao->output2.fragmentCount; j++) {
-
-				*p1 = regptr->paddr + regptr->y_off;
-				CDBG("vfe_config_axi: p1 = 0x%x\n", *p1);
-				p1++;
-
-				*p2 = regptr->paddr + regptr->cbcr_off;
-				CDBG("vfe_config_axi: p2 = 0x%x\n", *p2);
-				p2++;
-			}
-			regptr++;
-		}
-	}
-}
-
-static int vfe_proc_general(struct msm_vfe_command_8k *cmd)
-{
-	int rc = 0;
-
-	CDBG("vfe_proc_general: cmdID = %d\n", cmd->id);
-
-	switch (cmd->id) {
-	case VFE_CMD_ID_RESET:
-		msm_camio_vfe_blk_reset();
-		msm_camio_camif_pad_reg_reset_2();
-		vfe_reset();
-		break;
-
-	case VFE_CMD_ID_START: {
-		struct vfe_cmd_start start;
-		if (copy_from_user(&start,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		/* msm_camio_camif_pad_reg_reset_2(); */
-		msm_camio_camif_pad_reg_reset();
-		vfe_start(&start);
-	}
-		break;
-
-	case VFE_CMD_ID_CAMIF_CONFIG: {
-		struct vfe_cmd_camif_config camif;
-		if (copy_from_user(&camif,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_camif_config(&camif);
-	}
-		break;
-
-	case VFE_CMD_ID_BLACK_LEVEL_CONFIG: {
-		struct vfe_cmd_black_level_config bl;
-		if (copy_from_user(&bl,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_black_level_config(&bl);
-	}
-		break;
-
-	case VFE_CMD_ID_ROLL_OFF_CONFIG: {
-		struct vfe_cmd_roll_off_config rolloff;
-		if (copy_from_user(&rolloff,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_roll_off_config(&rolloff);
-	}
-		break;
-
-	case VFE_CMD_ID_DEMUX_CHANNEL_GAIN_CONFIG: {
-		struct vfe_cmd_demux_channel_gain_config demuxc;
-		if (copy_from_user(&demuxc,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		/* demux is always enabled.  */
-		vfe_demux_channel_gain_config(&demuxc);
-	}
-		break;
-
-	case VFE_CMD_ID_DEMOSAIC_CONFIG: {
-		struct vfe_cmd_demosaic_config demosaic;
-		if (copy_from_user(&demosaic,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_demosaic_config(&demosaic);
-	}
-		break;
-
-	case VFE_CMD_ID_FOV_CROP_CONFIG:
-	case VFE_CMD_ID_FOV_CROP_UPDATE: {
-		struct vfe_cmd_fov_crop_config fov;
-		if (copy_from_user(&fov,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_fov_crop_config(&fov);
-	}
-		break;
-
-	case VFE_CMD_ID_MAIN_SCALER_CONFIG:
-	case VFE_CMD_ID_MAIN_SCALER_UPDATE: {
-		struct vfe_cmd_main_scaler_config mainds;
-		if (copy_from_user(&mainds,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_main_scaler_config(&mainds);
-	}
-		break;
-
-	case VFE_CMD_ID_WHITE_BALANCE_CONFIG:
-	case VFE_CMD_ID_WHITE_BALANCE_UPDATE: {
-		struct vfe_cmd_white_balance_config wb;
-		if (copy_from_user(&wb,
-			(void __user *)	cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_white_balance_config(&wb);
-	}
-		break;
-
-	case VFE_CMD_ID_COLOR_CORRECTION_CONFIG:
-	case VFE_CMD_ID_COLOR_CORRECTION_UPDATE: {
-		struct vfe_cmd_color_correction_config cc;
-		if (copy_from_user(&cc,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_color_correction_config(&cc);
-	}
-		break;
-
-	case VFE_CMD_ID_LA_CONFIG: {
-		struct vfe_cmd_la_config la;
-		if (copy_from_user(&la,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_la_config(&la);
-	}
-		break;
-
-	case VFE_CMD_ID_RGB_GAMMA_CONFIG: {
-		struct vfe_cmd_rgb_gamma_config rgb;
-		if (copy_from_user(&rgb,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		rc = vfe_rgb_gamma_config(&rgb);
-	}
-		break;
-
-	case VFE_CMD_ID_CHROMA_ENHAN_CONFIG:
-	case VFE_CMD_ID_CHROMA_ENHAN_UPDATE: {
-		struct vfe_cmd_chroma_enhan_config chrom;
-		if (copy_from_user(&chrom,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_chroma_enhan_config(&chrom);
-	}
-		break;
-
-	case VFE_CMD_ID_CHROMA_SUPPRESSION_CONFIG:
-	case VFE_CMD_ID_CHROMA_SUPPRESSION_UPDATE: {
-		struct vfe_cmd_chroma_suppression_config chromsup;
-		if (copy_from_user(&chromsup,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_chroma_sup_config(&chromsup);
-	}
-		break;
-
-	case VFE_CMD_ID_ASF_CONFIG: {
-		struct vfe_cmd_asf_config asf;
-		if (copy_from_user(&asf,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_asf_config(&asf);
-	}
-		break;
-
-	case VFE_CMD_ID_SCALER2Y_CONFIG:
-	case VFE_CMD_ID_SCALER2Y_UPDATE: {
-		struct vfe_cmd_scaler2_config ds2y;
-		if (copy_from_user(&ds2y,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_scaler2y_config(&ds2y);
-	}
-		break;
-
-	case VFE_CMD_ID_SCALER2CbCr_CONFIG:
-	case VFE_CMD_ID_SCALER2CbCr_UPDATE: {
-		struct vfe_cmd_scaler2_config ds2cbcr;
-		if (copy_from_user(&ds2cbcr,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_scaler2cbcr_config(&ds2cbcr);
-	}
-		break;
-
-	case VFE_CMD_ID_CHROMA_SUBSAMPLE_CONFIG: {
-		struct vfe_cmd_chroma_subsample_config sub;
-		if (copy_from_user(&sub,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_chroma_subsample_config(&sub);
-	}
-		break;
-
-	case VFE_CMD_ID_FRAME_SKIP_CONFIG: {
-		struct vfe_cmd_frame_skip_config fskip;
-		if (copy_from_user(&fskip,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_frame_skip_config(&fskip);
-	}
-		break;
-
-	case VFE_CMD_ID_OUTPUT_CLAMP_CONFIG: {
-		struct vfe_cmd_output_clamp_config clamp;
-		if (copy_from_user(&clamp,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_output_clamp_config(&clamp);
-	}
-		break;
-
-	/* module update commands */
-	case VFE_CMD_ID_BLACK_LEVEL_UPDATE: {
-		struct vfe_cmd_black_level_config blk;
-		if (copy_from_user(&blk,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_black_level_update(&blk);
-	}
-		break;
-
-	case VFE_CMD_ID_DEMUX_CHANNEL_GAIN_UPDATE: {
-		struct vfe_cmd_demux_channel_gain_config dmu;
-		if (copy_from_user(&dmu,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_demux_channel_gain_update(&dmu);
-	}
-		break;
-
-	case VFE_CMD_ID_DEMOSAIC_BPC_UPDATE: {
-		struct vfe_cmd_demosaic_bpc_update demo_bpc;
-		if (copy_from_user(&demo_bpc,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_demosaic_bpc_update(&demo_bpc);
-	}
-		break;
-
-	case VFE_CMD_ID_DEMOSAIC_ABF_UPDATE: {
-		struct vfe_cmd_demosaic_abf_update demo_abf;
-		if (copy_from_user(&demo_abf,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_demosaic_abf_update(&demo_abf);
-	}
-		break;
-
-	case VFE_CMD_ID_LA_UPDATE: {
-		struct vfe_cmd_la_config la;
-		if (copy_from_user(&la,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_la_update(&la);
-	}
-		break;
-
-	case VFE_CMD_ID_RGB_GAMMA_UPDATE: {
-		struct vfe_cmd_rgb_gamma_config rgb;
-		if (copy_from_user(&rgb,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		rc = vfe_rgb_gamma_update(&rgb);
-	}
-		break;
-
-	case VFE_CMD_ID_ASF_UPDATE: {
-		struct vfe_cmd_asf_update asf;
-		if (copy_from_user(&asf,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_asf_update(&asf);
-	}
-		break;
-
-	case VFE_CMD_ID_FRAME_SKIP_UPDATE: {
-		struct vfe_cmd_frame_skip_update fskip;
-		if (copy_from_user(&fskip,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_frame_skip_update(&fskip);
-	}
-		break;
-
-	case VFE_CMD_ID_CAMIF_FRAME_UPDATE: {
-		struct vfe_cmds_camif_frame fup;
-		if (copy_from_user(&fup,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_camif_frame_update(&fup);
-	}
-		break;
-
-	/* stats update commands */
-	case VFE_CMD_ID_STATS_AUTOFOCUS_UPDATE: {
-		struct vfe_cmd_stats_af_update afup;
-		if (copy_from_user(&afup,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_stats_update_af(&afup);
-	}
-		break;
-
-	case VFE_CMD_ID_STATS_WB_EXP_UPDATE: {
-		struct vfe_cmd_stats_wb_exp_update wbexp;
-		if (copy_from_user(&wbexp,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_stats_update_wb_exp(&wbexp);
-	}
-		break;
-
-	/* control of start, stop, update, etc... */
-	case VFE_CMD_ID_STOP:
-		vfe_stop();
-		break;
-
-	case VFE_CMD_ID_GET_HW_VERSION:
-		break;
-
-	/* stats */
-	case VFE_CMD_ID_STATS_SETTING: {
-		struct vfe_cmd_stats_setting stats;
-		if (copy_from_user(&stats,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_stats_setting(&stats);
-	}
-		break;
-
-	case VFE_CMD_ID_STATS_AUTOFOCUS_START: {
-		struct vfe_cmd_stats_af_start af;
-		if (copy_from_user(&af,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_stats_start_af(&af);
-	}
-		break;
-
-	case VFE_CMD_ID_STATS_AUTOFOCUS_STOP:
-		vfe_stats_af_stop();
-		break;
-
-	case VFE_CMD_ID_STATS_WB_EXP_START: {
-		struct vfe_cmd_stats_wb_exp_start awexp;
-		if (copy_from_user(&awexp,
-			(void __user *) cmd->value, cmd->length))
-			rc = -EFAULT;
-
-		vfe_stats_start_wb_exp(&awexp);
-	}
-		break;
-
-	case VFE_CMD_ID_STATS_WB_EXP_STOP:
-		vfe_stats_wb_exp_stop();
-		break;
-
-	case VFE_CMD_ID_ASYNC_TIMER_SETTING:
-		break;
-
-	case VFE_CMD_ID_UPDATE:
-		vfe_update();
-		break;
-
-	/* test gen */
-	case VFE_CMD_ID_TEST_GEN_START:
-		break;
-
-/*
-  acknowledge from upper layer
-	these are not in general command.
-
-	case VFE_CMD_ID_OUTPUT1_ACK:
-		break;
-	case VFE_CMD_ID_OUTPUT2_ACK:
-		break;
-	case VFE_CMD_ID_EPOCH1_ACK:
-		break;
-	case VFE_CMD_ID_EPOCH2_ACK:
-		break;
-	case VFE_CMD_ID_STATS_AUTOFOCUS_ACK:
-		break;
-	case VFE_CMD_ID_STATS_WB_EXP_ACK:
-		break;
-*/
-
-	default:
-		break;
-	} /* switch */
-
-	return rc;
-}
-
-static int vfe_config(struct msm_vfe_cfg_cmd *cmd, void *data)
-{
-	struct msm_pmem_region *regptr;
-	struct msm_vfe_command_8k vfecmd;
-
-	uint32_t i;
-
-	void *cmd_data = NULL;
-	long rc = 0;
-
-	struct vfe_cmd_axi_output_config *axio = NULL;
-	struct vfe_cmd_stats_setting *scfg = NULL;
-
-	if (cmd->cmd_type != CMD_FRAME_BUF_RELEASE &&
-	    cmd->cmd_type != CMD_STATS_BUF_RELEASE) {
-
-		if (copy_from_user(&vfecmd,
-				(void __user *)(cmd->value),
-				sizeof(struct msm_vfe_command_8k)))
-			return -EFAULT;
-	}
-
-	CDBG("vfe_config: cmdType = %d\n", cmd->cmd_type);
-
-	switch (cmd->cmd_type) {
-	case CMD_GENERAL:
-		rc = vfe_proc_general(&vfecmd);
-		break;
-
-	case CMD_STATS_ENABLE:
-	case CMD_STATS_AXI_CFG: {
-		struct axidata *axid;
-
-		axid = data;
-		if (!axid)
-			return -EFAULT;
-
-		scfg =
-			kmalloc(sizeof(struct vfe_cmd_stats_setting),
-				GFP_ATOMIC);
-		if (!scfg)
-			return -ENOMEM;
-
-		if (copy_from_user(scfg,
-					(void __user *)(vfecmd.value),
-					vfecmd.length)) {
-
-			kfree(scfg);
-			return -EFAULT;
-		}
-
-		regptr = axid->region;
-		if (axid->bufnum1 > 0) {
-			for (i = 0; i < axid->bufnum1; i++) {
-				scfg->awbBuffer[i] =
-					(uint32_t)(regptr->paddr);
-				regptr++;
-			}
-		}
-
-		if (axid->bufnum2 > 0) {
-			for (i = 0; i < axid->bufnum2; i++) {
-				scfg->afBuffer[i] =
-					(uint32_t)(regptr->paddr);
-				regptr++;
-			}
-		}
-
-		vfe_stats_config(scfg);
-	}
-		break;
-
-	case CMD_STATS_AF_AXI_CFG: {
-	}
-		break;
-
-	case CMD_FRAME_BUF_RELEASE: {
-		/* preview buffer release */
-		struct msm_frame *b;
-		unsigned long p;
-		struct vfe_cmd_output_ack fack;
-
-		if (!data)
-			return -EFAULT;
-
-		b = (struct msm_frame *)(cmd->value);
-		p = *(unsigned long *)data;
-
-		b->path = MSM_FRAME_ENC;
-
-		fack.ybufaddr[0] =
-			(uint32_t)(p + b->y_off);
-
-		fack.chromabufaddr[0] =
-			(uint32_t)(p + b->cbcr_off);
-
-		if (b->path == MSM_FRAME_PREV_1)
-			vfe_output1_ack(&fack);
-
-		if (b->path == MSM_FRAME_ENC ||
-		    b->path == MSM_FRAME_PREV_2)
-			vfe_output2_ack(&fack);
-	}
-		break;
-
-	case CMD_SNAP_BUF_RELEASE: {
-	}
-		break;
-
-	case CMD_STATS_BUF_RELEASE: {
-		struct vfe_cmd_stats_wb_exp_ack sack;
-
-		if (!data)
-			return -EFAULT;
-
-		sack.nextWbExpOutputBufferAddr = *(uint32_t *)data;
-		vfe_stats_wb_exp_ack(&sack);
-	}
-		break;
-
-	case CMD_AXI_CFG_OUT1: {
-		struct axidata *axid;
-
-		axid = data;
-		if (!axid)
-			return -EFAULT;
-
-		axio = memdup_user((void __user *)(vfecmd.value),
-				   sizeof(struct vfe_cmd_axi_output_config));
-		if (IS_ERR(axio))
-			return PTR_ERR(axio);
-
-		vfe_config_axi(OUTPUT_1, axid, axio);
-		vfe_axi_output_config(axio);
-	}
-		break;
-
-	case CMD_AXI_CFG_OUT2:
-	case CMD_RAW_PICT_AXI_CFG: {
-		struct axidata *axid;
-
-		axid = data;
-		if (!axid)
-			return -EFAULT;
-
-		axio = memdup_user((void __user *)(vfecmd.value),
-				   sizeof(struct vfe_cmd_axi_output_config));
-		if (IS_ERR(axio))
-			return PTR_ERR(axio);
-
-		vfe_config_axi(OUTPUT_2, axid, axio);
-
-		axio->outputDataSize = 0;
-		vfe_axi_output_config(axio);
-	}
-		break;
-
-	case CMD_AXI_CFG_SNAP_O1_AND_O2: {
-		struct axidata *axid;
-		axid = data;
-		if (!axid)
-			return -EFAULT;
-
-		axio = memdup_user((void __user *)(vfecmd.value),
-				   sizeof(struct vfe_cmd_axi_output_config));
-		if (IS_ERR(axio))
-			return PTR_ERR(axio);
-
-		vfe_config_axi(OUTPUT_1_AND_2,
-			axid, axio);
-		vfe_axi_output_config(axio);
-		cmd_data = axio;
-	}
-		break;
-
-	default:
-		break;
-	} /* switch */
-
-	kfree(scfg);
-
-	kfree(axio);
-
-/*
-	if (cmd->length > 256 &&
-			cmd_data &&
-			(cmd->cmd_type == CMD_GENERAL ||
-			 cmd->cmd_type == CMD_STATS_DISABLE)) {
-		kfree(cmd_data);
-	}
-*/
-	return rc;
-}
-
-static int vfe_init(struct msm_vfe_callback *presp,
-	struct platform_device *dev)
-{
-	int rc = 0;
-
-	rc = vfe_cmd_init(presp, dev, vfe_syncdata);
-	if (rc < 0)
-		return rc;
-
-	/* Bring up all the required GPIOs and Clocks */
-	return msm_camio_enable(dev);
-}
-
-void msm_camvfe_fn_init(struct msm_camvfe_fn *fptr, void *data)
-{
-	mutex_init(&vfe_lock);
-	fptr->vfe_init    = vfe_init;
-	fptr->vfe_enable  = vfe_enable;
-	fptr->vfe_config  = vfe_config;
-	fptr->vfe_disable = vfe_disable;
-	fptr->vfe_release = vfe_release;
-	vfe_syncdata = data;
-}
diff --git a/drivers/staging/dream/camera/msm_vfe8x.h b/drivers/staging/dream/camera/msm_vfe8x.h
deleted file mode 100644
index 28a70a9..0000000
--- a/drivers/staging/dream/camera/msm_vfe8x.h
+++ /dev/null
@@ -1,895 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-#ifndef __MSM_VFE8X_H__
-#define __MSM_VFE8X_H__
-
-#define TRUE  1
-#define FALSE 0
-#define boolean uint8_t
-
-enum  VFE_STATE {
-	VFE_STATE_IDLE,
-	VFE_STATE_ACTIVE
-};
-
-enum vfe_cmd_id {
-	/*
-	*Important! Command_ID are arranged in order.
-	*Don't change!*/
-	VFE_CMD_ID_START,
-	VFE_CMD_ID_RESET,
-
-	/* bus and camif config */
-	VFE_CMD_ID_AXI_INPUT_CONFIG,
-	VFE_CMD_ID_CAMIF_CONFIG,
-	VFE_CMD_ID_AXI_OUTPUT_CONFIG,
-
-	/* module config  */
-	VFE_CMD_ID_BLACK_LEVEL_CONFIG,
-	VFE_CMD_ID_ROLL_OFF_CONFIG,
-	VFE_CMD_ID_DEMUX_CHANNEL_GAIN_CONFIG,
-	VFE_CMD_ID_DEMOSAIC_CONFIG,
-	VFE_CMD_ID_FOV_CROP_CONFIG,
-	VFE_CMD_ID_MAIN_SCALER_CONFIG,
-	VFE_CMD_ID_WHITE_BALANCE_CONFIG,
-	VFE_CMD_ID_COLOR_CORRECTION_CONFIG,
-	VFE_CMD_ID_LA_CONFIG,
-	VFE_CMD_ID_RGB_GAMMA_CONFIG,
-	VFE_CMD_ID_CHROMA_ENHAN_CONFIG,
-	VFE_CMD_ID_CHROMA_SUPPRESSION_CONFIG,
-	VFE_CMD_ID_ASF_CONFIG,
-	VFE_CMD_ID_SCALER2Y_CONFIG,
-	VFE_CMD_ID_SCALER2CbCr_CONFIG,
-	VFE_CMD_ID_CHROMA_SUBSAMPLE_CONFIG,
-	VFE_CMD_ID_FRAME_SKIP_CONFIG,
-	VFE_CMD_ID_OUTPUT_CLAMP_CONFIG,
-
-	/* test gen */
-	VFE_CMD_ID_TEST_GEN_START,
-
-	VFE_CMD_ID_UPDATE,
-
-	/* ackownledge from upper layer */
-	VFE_CMD_ID_OUTPUT1_ACK,
-	VFE_CMD_ID_OUTPUT2_ACK,
-	VFE_CMD_ID_EPOCH1_ACK,
-	VFE_CMD_ID_EPOCH2_ACK,
-	VFE_CMD_ID_STATS_AUTOFOCUS_ACK,
-	VFE_CMD_ID_STATS_WB_EXP_ACK,
-
-	/* module update commands */
-	VFE_CMD_ID_BLACK_LEVEL_UPDATE,
-	VFE_CMD_ID_DEMUX_CHANNEL_GAIN_UPDATE,
-	VFE_CMD_ID_DEMOSAIC_BPC_UPDATE,
-	VFE_CMD_ID_DEMOSAIC_ABF_UPDATE,
-	VFE_CMD_ID_FOV_CROP_UPDATE,
-	VFE_CMD_ID_WHITE_BALANCE_UPDATE,
-	VFE_CMD_ID_COLOR_CORRECTION_UPDATE,
-	VFE_CMD_ID_LA_UPDATE,
-	VFE_CMD_ID_RGB_GAMMA_UPDATE,
-	VFE_CMD_ID_CHROMA_ENHAN_UPDATE,
-	VFE_CMD_ID_CHROMA_SUPPRESSION_UPDATE,
-	VFE_CMD_ID_MAIN_SCALER_UPDATE,
-	VFE_CMD_ID_SCALER2CbCr_UPDATE,
-	VFE_CMD_ID_SCALER2Y_UPDATE,
-	VFE_CMD_ID_ASF_UPDATE,
-	VFE_CMD_ID_FRAME_SKIP_UPDATE,
-	VFE_CMD_ID_CAMIF_FRAME_UPDATE,
-
-	/* stats update commands */
-	VFE_CMD_ID_STATS_AUTOFOCUS_UPDATE,
-	VFE_CMD_ID_STATS_WB_EXP_UPDATE,
-
-	/* control of start, stop, update, etc... */
-  VFE_CMD_ID_STOP,
-	VFE_CMD_ID_GET_HW_VERSION,
-
-	/* stats */
-	VFE_CMD_ID_STATS_SETTING,
-	VFE_CMD_ID_STATS_AUTOFOCUS_START,
-	VFE_CMD_ID_STATS_AUTOFOCUS_STOP,
-	VFE_CMD_ID_STATS_WB_EXP_START,
-	VFE_CMD_ID_STATS_WB_EXP_STOP,
-
-	VFE_CMD_ID_ASYNC_TIMER_SETTING,
-
-	/* max id  */
-	VFE_CMD_ID_MAX
-};
-
-struct vfe_cmd_hw_version {
-	uint32_t minorVersion;
-	uint32_t majorVersion;
-	uint32_t coreVersion;
-};
-
-enum VFE_CAMIF_SYNC_EDGE {
-	VFE_CAMIF_SYNC_EDGE_ActiveHigh,
-	VFE_CAMIF_SYNC_EDGE_ActiveLow
-};
-
-enum VFE_CAMIF_SYNC_MODE {
-	VFE_CAMIF_SYNC_MODE_APS,
-	VFE_CAMIF_SYNC_MODE_EFS,
-	VFE_CAMIF_SYNC_MODE_ELS,
-	VFE_CAMIF_SYNC_MODE_ILLEGAL
-};
-
-struct vfe_cmds_camif_efs {
-	uint8_t efsendofline;
-	uint8_t efsstartofline;
-	uint8_t efsendofframe;
-	uint8_t efsstartofframe;
-};
-
-struct vfe_cmds_camif_frame {
-	uint16_t pixelsPerLine;
-	uint16_t linesPerFrame;
-};
-
-struct vfe_cmds_camif_window {
-	uint16_t firstpixel;
-	uint16_t lastpixel;
-	uint16_t firstline;
-	uint16_t lastline;
-};
-
-enum CAMIF_SUBSAMPLE_FRAME_SKIP {
-	CAMIF_SUBSAMPLE_FRAME_SKIP_0,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_AllFrames,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_2Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_3Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_4Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_5Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_6Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_7Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_8Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_9Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_10Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_11Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_12Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_13Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_14Frame,
-	CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_15Frame
-};
-
-struct vfe_cmds_camif_subsample {
-	uint16_t pixelskipmask;
-	uint16_t lineskipmask;
-	enum CAMIF_SUBSAMPLE_FRAME_SKIP frameskip;
-	uint8_t frameskipmode;
-	uint8_t pixelskipwrap;
-};
-
-struct vfe_cmds_camif_epoch {
-	uint8_t  enable;
-	uint16_t lineindex;
-};
-
-struct vfe_cmds_camif_cfg {
-	enum VFE_CAMIF_SYNC_EDGE  vSyncEdge;
-	enum VFE_CAMIF_SYNC_EDGE  hSyncEdge;
-	enum VFE_CAMIF_SYNC_MODE  syncMode;
-	uint8_t vfeSubSampleEnable;
-	uint8_t busSubSampleEnable;
-	uint8_t irqSubSampleEnable;
-	uint8_t binningEnable;
-	uint8_t misrEnable;
-};
-
-struct vfe_cmd_camif_config {
-	struct vfe_cmds_camif_cfg camifConfig;
-	struct vfe_cmds_camif_efs EFS;
-	struct vfe_cmds_camif_frame     frame;
-	struct vfe_cmds_camif_window    window;
-	struct vfe_cmds_camif_subsample subsample;
-	struct vfe_cmds_camif_epoch     epoch1;
-	struct vfe_cmds_camif_epoch     epoch2;
-};
-
-enum VFE_AXI_OUTPUT_MODE {
-	VFE_AXI_OUTPUT_MODE_Output1,
-	VFE_AXI_OUTPUT_MODE_Output2,
-	VFE_AXI_OUTPUT_MODE_Output1AndOutput2,
-	VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2,
-	VFE_AXI_OUTPUT_MODE_Output2AndCAMIFToAXIViaOutput1,
-	VFE_AXI_OUTPUT_MODE_Output1AndCAMIFToAXIViaOutput2,
-	VFE_AXI_LAST_OUTPUT_MODE_ENUM
-};
-
-enum VFE_RAW_WR_PATH_SEL {
-	VFE_RAW_OUTPUT_DISABLED,
-	VFE_RAW_OUTPUT_ENC_CBCR_PATH,
-	VFE_RAW_OUTPUT_VIEW_CBCR_PATH,
-	VFE_RAW_OUTPUT_PATH_INVALID
-};
-
-enum VFE_RAW_PIXEL_DATA_SIZE {
-	VFE_RAW_PIXEL_DATA_SIZE_8BIT,
-	VFE_RAW_PIXEL_DATA_SIZE_10BIT,
-	VFE_RAW_PIXEL_DATA_SIZE_12BIT,
-};
-
-#define VFE_AXI_OUTPUT_BURST_LENGTH     4
-#define VFE_MAX_NUM_FRAGMENTS_PER_FRAME 4
-#define VFE_AXI_OUTPUT_CFG_FRAME_COUNT  3
-
-struct vfe_cmds_axi_out_per_component {
-	uint16_t imageWidth;
-	uint16_t imageHeight;
-	uint16_t outRowCount;
-	uint16_t outRowIncrement;
-	uint32_t outFragments[VFE_AXI_OUTPUT_CFG_FRAME_COUNT]
-		[VFE_MAX_NUM_FRAGMENTS_PER_FRAME];
-};
-
-struct vfe_cmds_axi_per_output_path {
-	uint8_t fragmentCount;
-	struct vfe_cmds_axi_out_per_component outputY;
-	struct vfe_cmds_axi_out_per_component outputCbcr;
-};
-
-enum VFE_AXI_BURST_LENGTH {
-	VFE_AXI_BURST_LENGTH_IS_2  = 2,
-	VFE_AXI_BURST_LENGTH_IS_4  = 4,
-	VFE_AXI_BURST_LENGTH_IS_8  = 8,
-	VFE_AXI_BURST_LENGTH_IS_16 = 16
-};
-
-struct vfe_cmd_axi_output_config {
-	enum VFE_AXI_BURST_LENGTH burstLength;
-	enum VFE_AXI_OUTPUT_MODE outputMode;
-	enum VFE_RAW_PIXEL_DATA_SIZE outputDataSize;
-	struct vfe_cmds_axi_per_output_path output1;
-	struct vfe_cmds_axi_per_output_path output2;
-};
-
-struct vfe_cmd_fov_crop_config {
-	uint8_t enable;
-	uint16_t firstPixel;
-	uint16_t lastPixel;
-	uint16_t firstLine;
-	uint16_t lastLine;
-};
-
-struct vfe_cmds_main_scaler_stripe_init {
-	uint16_t MNCounterInit;
-	uint16_t phaseInit;
-};
-
-struct vfe_cmds_scaler_one_dimension {
-	uint8_t  enable;
-	uint16_t inputSize;
-	uint16_t outputSize;
-	uint32_t phaseMultiplicationFactor;
-	uint8_t  interpolationResolution;
-};
-
-struct vfe_cmd_main_scaler_config {
-	uint8_t enable;
-	struct vfe_cmds_scaler_one_dimension    hconfig;
-	struct vfe_cmds_scaler_one_dimension    vconfig;
-	struct vfe_cmds_main_scaler_stripe_init MNInitH;
-	struct vfe_cmds_main_scaler_stripe_init MNInitV;
-};
-
-struct vfe_cmd_scaler2_config {
-	uint8_t enable;
-	struct vfe_cmds_scaler_one_dimension hconfig;
-	struct vfe_cmds_scaler_one_dimension vconfig;
-};
-
-struct vfe_cmd_frame_skip_config {
-	uint8_t output1Period;
-	uint32_t output1Pattern;
-	uint8_t output2Period;
-	uint32_t output2Pattern;
-};
-
-struct vfe_cmd_frame_skip_update {
-	uint32_t output1Pattern;
-	uint32_t output2Pattern;
-};
-
-struct vfe_cmd_output_clamp_config {
-	uint8_t minCh0;
-	uint8_t minCh1;
-	uint8_t minCh2;
-	uint8_t maxCh0;
-	uint8_t maxCh1;
-	uint8_t maxCh2;
-};
-
-struct vfe_cmd_chroma_subsample_config {
-	uint8_t enable;
-	uint8_t cropEnable;
-	uint8_t vsubSampleEnable;
-	uint8_t hsubSampleEnable;
-	uint8_t vCosited;
-	uint8_t hCosited;
-	uint8_t vCositedPhase;
-	uint8_t hCositedPhase;
-	uint16_t cropWidthFirstPixel;
-	uint16_t cropWidthLastPixel;
-	uint16_t cropHeightFirstLine;
-	uint16_t cropHeightLastLine;
-};
-
-enum VFE_START_INPUT_SOURCE {
-	VFE_START_INPUT_SOURCE_CAMIF,
-	VFE_START_INPUT_SOURCE_TESTGEN,
-	VFE_START_INPUT_SOURCE_AXI,
-	VFE_START_INPUT_SOURCE_INVALID
-};
-
-enum VFE_START_OPERATION_MODE {
-	VFE_START_OPERATION_MODE_CONTINUOUS,
-	VFE_START_OPERATION_MODE_SNAPSHOT
-};
-
-enum VFE_START_PIXEL_PATTERN {
-	VFE_BAYER_RGRGRG,
-	VFE_BAYER_GRGRGR,
-	VFE_BAYER_BGBGBG,
-	VFE_BAYER_GBGBGB,
-	VFE_YUV_YCbYCr,
-	VFE_YUV_YCrYCb,
-	VFE_YUV_CbYCrY,
-	VFE_YUV_CrYCbY
-};
-
-enum VFE_BUS_RD_INPUT_PIXEL_PATTERN {
-	VFE_BAYER_RAW,
-	VFE_YUV_INTERLEAVED,
-	VFE_YUV_PSEUDO_PLANAR_Y,
-	VFE_YUV_PSEUDO_PLANAR_CBCR
-};
-
-enum VFE_YUV_INPUT_COSITING_MODE {
-	VFE_YUV_COSITED,
-	VFE_YUV_INTERPOLATED
-};
-
-struct vfe_cmd_start {
-	enum VFE_START_INPUT_SOURCE inputSource;
-	enum VFE_START_OPERATION_MODE operationMode;
-	uint8_t     snapshotCount;
-	enum VFE_START_PIXEL_PATTERN pixel;
-	enum VFE_YUV_INPUT_COSITING_MODE yuvInputCositingMode;
-};
-
-struct vfe_cmd_output_ack {
-	uint32_t ybufaddr[VFE_MAX_NUM_FRAGMENTS_PER_FRAME];
-	uint32_t chromabufaddr[VFE_MAX_NUM_FRAGMENTS_PER_FRAME];
-};
-
-#define VFE_STATS_BUFFER_COUNT 3
-
-struct vfe_cmd_stats_setting {
-	uint16_t frameHDimension;
-	uint16_t frameVDimension;
-	uint8_t  afBusPrioritySelection;
-	uint8_t  afBusPriority;
-	uint8_t  awbBusPrioritySelection;
-	uint8_t  awbBusPriority;
-	uint8_t  histBusPrioritySelection;
-	uint8_t  histBusPriority;
-	uint32_t afBuffer[VFE_STATS_BUFFER_COUNT];
-	uint32_t awbBuffer[VFE_STATS_BUFFER_COUNT];
-	uint32_t histBuffer[VFE_STATS_BUFFER_COUNT];
-};
-
-struct vfe_cmd_stats_af_start {
-	uint8_t  enable;
-	uint8_t  windowMode;
-	uint16_t windowHOffset;
-	uint16_t windowVOffset;
-	uint16_t windowWidth;
-	uint16_t windowHeight;
-	uint8_t  gridForMultiWindows[16];
-	uint8_t     metricSelection;
-	int16_t  metricMax;
-	int8_t   highPassCoef[7];
-	int8_t   bufferHeader;
-};
-
-struct vfe_cmd_stats_af_update {
-	uint8_t  windowMode;
-	uint16_t windowHOffset;
-	uint16_t windowVOffset;
-	uint16_t windowWidth;
-	uint16_t windowHeight;
-};
-
-struct vfe_cmd_stats_wb_exp_start {
-	uint8_t   enable;
-	uint8_t   wbExpRegions;
-	uint8_t   wbExpSubRegion;
-	uint8_t   awbYMin;
-	uint8_t   awbYMax;
-	int8_t    awbMCFG[4];
-	int16_t   awbCCFG[4];
-	int8_t    axwHeader;
-};
-
-struct vfe_cmd_stats_wb_exp_update {
-	uint8_t wbExpRegions;
-	uint8_t wbExpSubRegion;
-	int8_t  awbYMin;
-	int8_t  awbYMax;
-	int8_t  awbMCFG[4];
-	int16_t awbCCFG[4];
-};
-
-struct vfe_cmd_stats_af_ack {
-	uint32_t nextAFOutputBufferAddr;
-};
-
-struct vfe_cmd_stats_wb_exp_ack {
-	uint32_t  nextWbExpOutputBufferAddr;
-};
-
-struct vfe_cmd_black_level_config {
-	uint8_t  enable;
-	uint16_t evenEvenAdjustment;
-	uint16_t evenOddAdjustment;
-	uint16_t oddEvenAdjustment;
-	uint16_t oddOddAdjustment;
-};
-
-/* 13*1  */
-#define  VFE_ROLL_OFF_INIT_TABLE_SIZE  13
-/* 13*16 */
-#define  VFE_ROLL_OFF_DELTA_TABLE_SIZE 208
-
-struct vfe_cmd_roll_off_config {
-	uint8_t  enable;
-	uint16_t gridWidth;
-	uint16_t gridHeight;
-	uint16_t  yDelta;
-	uint8_t  gridXIndex;
-	uint8_t  gridYIndex;
-	uint16_t gridPixelXIndex;
-	uint16_t gridPixelYIndex;
-	uint16_t yDeltaAccum;
-	uint16_t initTableR[VFE_ROLL_OFF_INIT_TABLE_SIZE];
-	uint16_t initTableGr[VFE_ROLL_OFF_INIT_TABLE_SIZE];
-	uint16_t initTableB[VFE_ROLL_OFF_INIT_TABLE_SIZE];
-	uint16_t initTableGb[VFE_ROLL_OFF_INIT_TABLE_SIZE];
-	int16_t  deltaTableR[VFE_ROLL_OFF_DELTA_TABLE_SIZE];
-	int16_t  deltaTableGr[VFE_ROLL_OFF_DELTA_TABLE_SIZE];
-	int16_t  deltaTableB[VFE_ROLL_OFF_DELTA_TABLE_SIZE];
-	int16_t  deltaTableGb[VFE_ROLL_OFF_DELTA_TABLE_SIZE];
-};
-
-struct vfe_cmd_demux_channel_gain_config {
-	uint16_t ch0EvenGain;
-	uint16_t ch0OddGain;
-	uint16_t ch1Gain;
-	uint16_t ch2Gain;
-};
-
-struct vfe_cmds_demosaic_abf {
-	uint8_t   enable;
-	uint8_t   forceOn;
-	uint8_t   shift;
-	uint16_t  lpThreshold;
-	uint16_t  max;
-	uint16_t  min;
-	uint8_t   ratio;
-};
-
-struct vfe_cmds_demosaic_bpc {
-	uint8_t   enable;
-	uint16_t  fmaxThreshold;
-	uint16_t  fminThreshold;
-	uint16_t  redDiffThreshold;
-	uint16_t  blueDiffThreshold;
-	uint16_t  greenDiffThreshold;
-};
-
-struct vfe_cmd_demosaic_config {
-	uint8_t   enable;
-	uint8_t   slopeShift;
-	struct vfe_cmds_demosaic_abf abfConfig;
-	struct vfe_cmds_demosaic_bpc bpcConfig;
-};
-
-struct vfe_cmd_demosaic_bpc_update {
-	struct vfe_cmds_demosaic_bpc bpcUpdate;
-};
-
-struct vfe_cmd_demosaic_abf_update {
-	struct vfe_cmds_demosaic_abf abfUpdate;
-};
-
-struct vfe_cmd_white_balance_config {
-	uint8_t  enable;
-	uint16_t ch2Gain;
-	uint16_t ch1Gain;
-	uint16_t ch0Gain;
-};
-
-enum VFE_COLOR_CORRECTION_COEF_QFACTOR {
-	COEF_IS_Q7_SIGNED,
-	COEF_IS_Q8_SIGNED,
-	COEF_IS_Q9_SIGNED,
-	COEF_IS_Q10_SIGNED
-};
-
-struct vfe_cmd_color_correction_config {
-	uint8_t     enable;
-	enum VFE_COLOR_CORRECTION_COEF_QFACTOR coefQFactor;
-	int16_t  C0;
-	int16_t  C1;
-	int16_t  C2;
-	int16_t  C3;
-	int16_t  C4;
-	int16_t  C5;
-	int16_t  C6;
-	int16_t  C7;
-	int16_t  C8;
-	int16_t  K0;
-	int16_t  K1;
-	int16_t  K2;
-};
-
-#define VFE_LA_TABLE_LENGTH 256
-struct vfe_cmd_la_config {
-	uint8_t enable;
-	int16_t table[VFE_LA_TABLE_LENGTH];
-};
-
-#define VFE_GAMMA_TABLE_LENGTH 256
-enum VFE_RGB_GAMMA_TABLE_SELECT {
-	RGB_GAMMA_CH0_SELECTED,
-	RGB_GAMMA_CH1_SELECTED,
-	RGB_GAMMA_CH2_SELECTED,
-	RGB_GAMMA_CH0_CH1_SELECTED,
-	RGB_GAMMA_CH0_CH2_SELECTED,
-	RGB_GAMMA_CH1_CH2_SELECTED,
-	RGB_GAMMA_CH0_CH1_CH2_SELECTED
-};
-
-struct vfe_cmd_rgb_gamma_config {
-	uint8_t enable;
-	enum VFE_RGB_GAMMA_TABLE_SELECT channelSelect;
-	int16_t table[VFE_GAMMA_TABLE_LENGTH];
-};
-
-struct vfe_cmd_chroma_enhan_config {
-	uint8_t  enable;
-	int16_t am;
-	int16_t ap;
-	int16_t bm;
-	int16_t bp;
-	int16_t cm;
-	int16_t cp;
-	int16_t dm;
-	int16_t dp;
-	int16_t kcr;
-	int16_t kcb;
-	int16_t RGBtoYConversionV0;
-	int16_t RGBtoYConversionV1;
-	int16_t RGBtoYConversionV2;
-	uint8_t RGBtoYConversionOffset;
-};
-
-struct vfe_cmd_chroma_suppression_config {
-	uint8_t enable;
-	uint8_t m1;
-	uint8_t m3;
-	uint8_t n1;
-	uint8_t n3;
-	uint8_t nn1;
-	uint8_t mm1;
-};
-
-struct vfe_cmd_asf_config {
-	uint8_t enable;
-	uint8_t smoothFilterEnabled;
-	uint8_t sharpMode;
-	uint8_t smoothCoefCenter;
-	uint8_t smoothCoefSurr;
-	uint8_t normalizeFactor;
-	uint8_t sharpK1;
-	uint8_t sharpK2;
-	uint8_t sharpThreshE1;
-	int8_t sharpThreshE2;
-	int8_t sharpThreshE3;
-	int8_t sharpThreshE4;
-	int8_t sharpThreshE5;
-	int8_t filter1Coefficients[9];
-	int8_t filter2Coefficients[9];
-	uint8_t  cropEnable;
-	uint16_t cropFirstPixel;
-	uint16_t cropLastPixel;
-	uint16_t cropFirstLine;
-	uint16_t cropLastLine;
-};
-
-struct vfe_cmd_asf_update {
-	uint8_t enable;
-	uint8_t smoothFilterEnabled;
-	uint8_t sharpMode;
-	uint8_t smoothCoefCenter;
-	uint8_t smoothCoefSurr;
-	uint8_t normalizeFactor;
-	uint8_t sharpK1;
-	uint8_t sharpK2;
-	uint8_t sharpThreshE1;
-	int8_t  sharpThreshE2;
-	int8_t  sharpThreshE3;
-	int8_t  sharpThreshE4;
-	int8_t  sharpThreshE5;
-	int8_t  filter1Coefficients[9];
-	int8_t  filter2Coefficients[9];
-	uint8_t cropEnable;
-};
-
-enum VFE_TEST_GEN_SYNC_EDGE {
-	VFE_TEST_GEN_SYNC_EDGE_ActiveHigh,
-	VFE_TEST_GEN_SYNC_EDGE_ActiveLow
-};
-
-struct vfe_cmd_test_gen_start {
-	uint8_t pixelDataSelect;
-	uint8_t systematicDataSelect;
-	enum VFE_TEST_GEN_SYNC_EDGE  hsyncEdge;
-	enum VFE_TEST_GEN_SYNC_EDGE  vsyncEdge;
-	uint16_t numFrame;
-	enum VFE_RAW_PIXEL_DATA_SIZE pixelDataSize;
-	uint16_t imageWidth;
-	uint16_t imageHeight;
-	uint32_t startOfFrameOffset;
-	uint32_t endOfFrameNOffset;
-	uint16_t startOfLineOffset;
-	uint16_t endOfLineNOffset;
-	uint16_t hbi;
-	uint8_t  vblEnable;
-	uint16_t vbl;
-	uint8_t  startOfFrameDummyLine;
-	uint8_t  endOfFrameDummyLine;
-	uint8_t  unicolorBarEnable;
-	uint8_t  colorBarsSplitEnable;
-	uint8_t  unicolorBarSelect;
-	enum VFE_START_PIXEL_PATTERN  colorBarsPixelPattern;
-	uint8_t  colorBarsRotatePeriod;
-	uint16_t testGenRandomSeed;
-};
-
-struct vfe_cmd_bus_pm_start {
-	uint8_t output2YWrPmEnable;
-	uint8_t output2CbcrWrPmEnable;
-	uint8_t output1YWrPmEnable;
-	uint8_t output1CbcrWrPmEnable;
-};
-
-struct vfe_cmd_camif_frame_update {
-	struct vfe_cmds_camif_frame camifFrame;
-};
-
-struct vfe_cmd_sync_timer_setting {
-	uint8_t  whichSyncTimer;
-	uint8_t  operation;
-	uint8_t  polarity;
-	uint16_t repeatCount;
-	uint16_t hsyncCount;
-	uint32_t pclkCount;
-	uint32_t outputDuration;
-};
-
-struct vfe_cmd_async_timer_setting {
-	uint8_t  whichAsyncTimer;
-	uint8_t  operation;
-	uint8_t  polarity;
-	uint16_t repeatCount;
-	uint16_t inactiveCount;
-	uint32_t activeCount;
-};
-
-struct  vfe_frame_skip_counts {
-	uint32_t  totalFrameCount;
-	uint32_t  output1Count;
-	uint32_t  output2Count;
-};
-
-enum VFE_AXI_RD_UNPACK_HBI_SEL {
-	VFE_AXI_RD_HBI_32_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_64_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_128_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_256_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_512_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_1024_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_2048_CLOCK_CYCLES,
-	VFE_AXI_RD_HBI_4096_CLOCK_CYCLES
-};
-
-struct vfe_cmd_axi_input_config {
-	uint32_t  fragAddr[4];
-	uint8_t   totalFragmentCount;
-	uint16_t  ySize;
-	uint16_t  xOffset;
-	uint16_t  xSize;
-	uint16_t  rowIncrement;
-	uint16_t  numOfRows;
-	enum VFE_AXI_BURST_LENGTH burstLength;
-	uint8_t   unpackPhase;
-	enum VFE_AXI_RD_UNPACK_HBI_SEL unpackHbi;
-	enum VFE_RAW_PIXEL_DATA_SIZE   pixelSize;
-	uint8_t   padRepeatCountLeft;
-	uint8_t   padRepeatCountRight;
-	uint8_t   padRepeatCountTop;
-	uint8_t   padRepeatCountBottom;
-	uint8_t   padLeftComponentSelectCycle0;
-	uint8_t   padLeftComponentSelectCycle1;
-	uint8_t   padLeftComponentSelectCycle2;
-	uint8_t   padLeftComponentSelectCycle3;
-	uint8_t   padLeftStopCycle0;
-	uint8_t   padLeftStopCycle1;
-	uint8_t   padLeftStopCycle2;
-	uint8_t   padLeftStopCycle3;
-	uint8_t   padRightComponentSelectCycle0;
-	uint8_t   padRightComponentSelectCycle1;
-	uint8_t   padRightComponentSelectCycle2;
-	uint8_t   padRightComponentSelectCycle3;
-	uint8_t   padRightStopCycle0;
-	uint8_t   padRightStopCycle1;
-	uint8_t   padRightStopCycle2;
-	uint8_t   padRightStopCycle3;
-	uint8_t   padTopLineCount;
-	uint8_t   padBottomLineCount;
-};
-
-struct vfe_interrupt_status {
-	uint8_t camifErrorIrq;
-	uint8_t camifSofIrq;
-	uint8_t camifEolIrq;
-	uint8_t camifEofIrq;
-	uint8_t camifEpoch1Irq;
-	uint8_t camifEpoch2Irq;
-	uint8_t camifOverflowIrq;
-	uint8_t ceIrq;
-	uint8_t regUpdateIrq;
-	uint8_t resetAckIrq;
-	uint8_t encYPingpongIrq;
-	uint8_t encCbcrPingpongIrq;
-	uint8_t viewYPingpongIrq;
-	uint8_t viewCbcrPingpongIrq;
-	uint8_t rdPingpongIrq;
-	uint8_t afPingpongIrq;
-	uint8_t awbPingpongIrq;
-	uint8_t histPingpongIrq;
-	uint8_t encIrq;
-	uint8_t viewIrq;
-	uint8_t busOverflowIrq;
-	uint8_t afOverflowIrq;
-	uint8_t awbOverflowIrq;
-	uint8_t syncTimer0Irq;
-	uint8_t syncTimer1Irq;
-	uint8_t syncTimer2Irq;
-	uint8_t asyncTimer0Irq;
-	uint8_t asyncTimer1Irq;
-	uint8_t asyncTimer2Irq;
-	uint8_t asyncTimer3Irq;
-	uint8_t axiErrorIrq;
-	uint8_t violationIrq;
-	uint8_t anyErrorIrqs;
-	uint8_t anyOutput1PathIrqs;
-	uint8_t anyOutput2PathIrqs;
-	uint8_t anyOutputPathIrqs;
-	uint8_t anyAsyncTimerIrqs;
-	uint8_t anySyncTimerIrqs;
-	uint8_t anyIrqForActiveStatesOnly;
-};
-
-enum VFE_MESSAGE_ID {
-	VFE_MSG_ID_RESET_ACK,
-	VFE_MSG_ID_START_ACK,
-	VFE_MSG_ID_STOP_ACK,
-	VFE_MSG_ID_UPDATE_ACK,
-	VFE_MSG_ID_OUTPUT1,
-	VFE_MSG_ID_OUTPUT2,
-	VFE_MSG_ID_SNAPSHOT_DONE,
-	VFE_MSG_ID_STATS_AUTOFOCUS,
-	VFE_MSG_ID_STATS_WB_EXP,
-	VFE_MSG_ID_EPOCH1,
-	VFE_MSG_ID_EPOCH2,
-	VFE_MSG_ID_SYNC_TIMER0_DONE,
-	VFE_MSG_ID_SYNC_TIMER1_DONE,
-	VFE_MSG_ID_SYNC_TIMER2_DONE,
-	VFE_MSG_ID_ASYNC_TIMER0_DONE,
-	VFE_MSG_ID_ASYNC_TIMER1_DONE,
-	VFE_MSG_ID_ASYNC_TIMER2_DONE,
-	VFE_MSG_ID_ASYNC_TIMER3_DONE,
-	VFE_MSG_ID_AF_OVERFLOW,
-	VFE_MSG_ID_AWB_OVERFLOW,
-	VFE_MSG_ID_AXI_ERROR,
-	VFE_MSG_ID_CAMIF_OVERFLOW,
-	VFE_MSG_ID_VIOLATION,
-	VFE_MSG_ID_CAMIF_ERROR,
-	VFE_MSG_ID_BUS_OVERFLOW,
-};
-
-struct vfe_msg_stats_autofocus {
-	uint32_t    afBuffer;
-	uint32_t    frameCounter;
-};
-
-struct vfe_msg_stats_wb_exp {
-	uint32_t awbBuffer;
-	uint32_t frameCounter;
-};
-
-struct vfe_frame_bpc_info {
-	uint32_t greenDefectPixelCount;
-	uint32_t redBlueDefectPixelCount;
-};
-
-struct vfe_frame_asf_info {
-	uint32_t  asfMaxEdge;
-	uint32_t  asfHbiCount;
-};
-
-struct vfe_msg_camif_status {
-	uint8_t  camifState;
-	uint32_t pixelCount;
-	uint32_t lineCount;
-};
-
-struct vfe_bus_pm_per_path {
-	uint32_t yWrPmStats0;
-	uint32_t yWrPmStats1;
-	uint32_t cbcrWrPmStats0;
-	uint32_t cbcrWrPmStats1;
-};
-
-struct vfe_bus_performance_monitor {
-	struct vfe_bus_pm_per_path encPathPmInfo;
-	struct vfe_bus_pm_per_path viewPathPmInfo;
-};
-
-struct vfe_irq_thread_msg {
-	uint32_t  vfeIrqStatus;
-	uint32_t  camifStatus;
-	uint32_t  demosaicStatus;
-	uint32_t  asfMaxEdge;
-	struct vfe_bus_performance_monitor pmInfo;
-};
-
-struct vfe_msg_output {
-	uint32_t  yBuffer;
-	uint32_t  cbcrBuffer;
-	struct vfe_frame_bpc_info bpcInfo;
-	struct vfe_frame_asf_info asfInfo;
-	uint32_t  frameCounter;
-	struct vfe_bus_pm_per_path pmData;
-};
-
-struct vfe_message {
-	enum VFE_MESSAGE_ID _d;
-	union {
-		struct vfe_msg_output              msgOutput1;
-		struct vfe_msg_output              msgOutput2;
-		struct vfe_msg_stats_autofocus     msgStatsAf;
-		struct vfe_msg_stats_wb_exp        msgStatsWbExp;
-		struct vfe_msg_camif_status        msgCamifError;
-		struct vfe_bus_performance_monitor msgBusOverflow;
-   } _u;
-};
-
-/* New one for 8k */
-struct msm_vfe_command_8k {
-	int32_t  id;
-	uint16_t length;
-	void     *value;
-};
-
-struct vfe_frame_extra {
-	struct vfe_frame_bpc_info bpcInfo;
-	struct vfe_frame_asf_info asfInfo;
-	uint32_t  frameCounter;
-	struct vfe_bus_pm_per_path pmData;
-};
-#endif /* __MSM_VFE8X_H__ */
diff --git a/drivers/staging/dream/camera/msm_vfe8x_proc.c b/drivers/staging/dream/camera/msm_vfe8x_proc.c
deleted file mode 100644
index f80ef96..0000000
--- a/drivers/staging/dream/camera/msm_vfe8x_proc.c
+++ /dev/null
@@ -1,4003 +0,0 @@
-/*
-* Copyright (C) 2008-2009 QUALCOMM Incorporated.
-*/
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <linux/io.h>
-#include <linux/list.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include "msm_vfe8x_proc.h"
-#include <media/msm_camera.h>
-
-struct msm_vfe8x_ctrl {
-	/* bit 1:0 ENC_IRQ_MASK = 0x11:
-	 * generate IRQ when both y and cbcr frame is ready. */
-
-	/* bit 1:0 VIEW_IRQ_MASK= 0x11:
-	 * generate IRQ when both y and cbcr frame is ready. */
-	struct vfe_irq_composite_mask_config vfeIrqCompositeMaskLocal;
-	struct vfe_module_enable vfeModuleEnableLocal;
-	struct vfe_camif_cfg_data   vfeCamifConfigLocal;
-	struct vfe_interrupt_mask   vfeImaskLocal;
-	struct vfe_stats_cmd_data   vfeStatsCmdLocal;
-	struct vfe_bus_cfg_data     vfeBusConfigLocal;
-	struct vfe_cmd_bus_pm_start vfeBusPmConfigLocal;
-	struct vfe_bus_cmd_data     vfeBusCmdLocal;
-	enum vfe_interrupt_name     vfeInterruptNameLocal;
-	uint32_t vfeLaBankSel;
-	struct vfe_gamma_lut_sel  vfeGammaLutSel;
-
-	boolean vfeStartAckPendingFlag;
-	boolean vfeStopAckPending;
-	boolean vfeResetAckPending;
-	boolean vfeUpdateAckPending;
-
-	enum VFE_AXI_OUTPUT_MODE        axiOutputMode;
-	enum VFE_START_OPERATION_MODE   vfeOperationMode;
-
-	uint32_t            vfeSnapShotCount;
-	uint32_t            vfeRequestedSnapShotCount;
-	boolean             vfeStatsPingPongReloadFlag;
-	uint32_t            vfeFrameId;
-
-	struct vfe_cmd_frame_skip_config vfeFrameSkip;
-	uint32_t vfeFrameSkipPattern;
-	uint8_t  vfeFrameSkipCount;
-	uint8_t  vfeFrameSkipPeriod;
-
-	boolean  vfeTestGenStartFlag;
-	uint32_t vfeImaskPacked;
-	uint32_t vfeImaskCompositePacked;
-	enum VFE_RAW_PIXEL_DATA_SIZE       axiInputDataSize;
-	struct vfe_irq_thread_msg          vfeIrqThreadMsgLocal;
-
-	struct vfe_output_path_combo  viewPath;
-	struct vfe_output_path_combo  encPath;
-	struct vfe_frame_skip_counts vfeDroppedFrameCounts;
-	struct vfe_stats_control afStatsControl;
-	struct vfe_stats_control awbStatsControl;
-
-	enum VFE_STATE  vstate;
-
-	spinlock_t  ack_lock;
-	spinlock_t  state_lock;
-	spinlock_t  io_lock;
-
-	struct msm_vfe_callback *resp;
-	uint32_t extlen;
-	void *extdata;
-
-	spinlock_t  tasklet_lock;
-	struct list_head tasklet_q;
-
-	int vfeirq;
-	void __iomem *vfebase;
-
-	void *syncdata;
-};
-static struct msm_vfe8x_ctrl *ctrl;
-static irqreturn_t vfe_parse_irq(int irq_num, void *data);
-
-struct isr_queue_cmd {
-	struct list_head list;
-	struct vfe_interrupt_status        vfeInterruptStatus;
-	struct vfe_frame_asf_info          vfeAsfFrameInfo;
-	struct vfe_frame_bpc_info          vfeBpcFrameInfo;
-	struct vfe_msg_camif_status        vfeCamifStatusLocal;
-	struct vfe_bus_performance_monitor vfePmData;
-};
-
-static void vfe_prog_hw(uint8_t *hwreg,
-	uint32_t *inptr, uint32_t regcnt)
-{
-	/* unsigned long flags; */
-	uint32_t i;
-	uint32_t *p;
-
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->io_lock, flags); */
-
-	p = (uint32_t *)(hwreg);
-	for (i = 0; i < (regcnt >> 2); i++)
-		writel(*inptr++, p++);
-		/* *p++ = *inptr++; */
-
-	/* spin_unlock_irqrestore(&ctrl->io_lock, flags); */
-}
-
-static void vfe_read_reg_values(uint8_t *hwreg,
-	uint32_t *dest, uint32_t count)
-{
-	/* unsigned long flags; */
-	uint32_t *temp;
-	uint32_t i;
-
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->io_lock, flags); */
-
-	temp = (uint32_t *)(hwreg);
-	for (i = 0; i < count; i++)
-		*dest++ = *temp++;
-
-	/* spin_unlock_irqrestore(&ctrl->io_lock, flags); */
-}
-
-static struct vfe_irqenable vfe_read_irq_mask(void)
-{
-	/* unsigned long flags; */
-	uint32_t *temp;
-	struct vfe_irqenable rc;
-
-	memset(&rc, 0, sizeof(rc));
-
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->io_lock, flags); */
-	temp = (uint32_t *)(ctrl->vfebase + VFE_IRQ_MASK);
-
-	rc = *((struct vfe_irqenable *)temp);
-	/* spin_unlock_irqrestore(&ctrl->io_lock, flags); */
-
-	return rc;
-}
-
-static void
-vfe_set_bus_pipo_addr(struct vfe_output_path_combo *vpath,
-	struct vfe_output_path_combo *epath)
-{
-	vpath->yPath.hwRegPingAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_VIEW_Y_WR_PING_ADDR);
-	vpath->yPath.hwRegPongAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_VIEW_Y_WR_PONG_ADDR);
-	vpath->cbcrPath.hwRegPingAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_VIEW_CBCR_WR_PING_ADDR);
-	vpath->cbcrPath.hwRegPongAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_VIEW_CBCR_WR_PONG_ADDR);
-
-	epath->yPath.hwRegPingAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_ENC_Y_WR_PING_ADDR);
-	epath->yPath.hwRegPongAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_ENC_Y_WR_PONG_ADDR);
-	epath->cbcrPath.hwRegPingAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_ENC_CBCR_WR_PING_ADDR);
-	epath->cbcrPath.hwRegPongAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_ENC_CBCR_WR_PONG_ADDR);
-}
-
-static void vfe_axi_output(struct vfe_cmd_axi_output_config *in,
-	struct vfe_output_path_combo *out1,
-	struct vfe_output_path_combo *out2, uint16_t out)
-{
-	struct vfe_axi_out_cfg cmd;
-
-	uint16_t temp;
-	uint32_t burstLength;
-
-	/* force it to burst length 4, hardware does not support it. */
-	burstLength = 1;
-
-	/* AXI Output 2 Y Configuration*/
-	/* VFE_BUS_ENC_Y_WR_PING_ADDR  */
-	cmd.out2YPingAddr = out2->yPath.addressBuffer[0];
-
-	/* VFE_BUS_ENC_Y_WR_PONG_ADDR  */
-	cmd.out2YPongAddr = out2->yPath.addressBuffer[1];
-
-	/* VFE_BUS_ENC_Y_WR_IMAGE_SIZE */
-	cmd.out2YImageHeight = in->output2.outputY.imageHeight;
-	/* convert the image width and row increment to be in
-	 * unit of 64bit (8 bytes) */
-	temp = (in->output2.outputY.imageWidth + (out - 1)) /
-		out;
-	cmd.out2YImageWidthin64bit = temp;
-
-	/* VFE_BUS_ENC_Y_WR_BUFFER_CFG */
-	cmd.out2YBurstLength = burstLength;
-	cmd.out2YNumRows = in->output2.outputY.outRowCount;
-	temp = (in->output2.outputY.outRowIncrement + (out - 1)) /
-		out;
-	cmd.out2YRowIncrementIn64bit = temp;
-
-	/* AXI Output 2 Cbcr Configuration*/
-	/* VFE_BUS_ENC_Cbcr_WR_PING_ADDR  */
-	cmd.out2CbcrPingAddr = out2->cbcrPath.addressBuffer[0];
-
-	/* VFE_BUS_ENC_Cbcr_WR_PONG_ADDR  */
-	cmd.out2CbcrPongAddr = out2->cbcrPath.addressBuffer[1];
-
-	/* VFE_BUS_ENC_Cbcr_WR_IMAGE_SIZE */
-	cmd.out2CbcrImageHeight = in->output2.outputCbcr.imageHeight;
-	temp = (in->output2.outputCbcr.imageWidth + (out - 1)) /
-		out;
-	cmd.out2CbcrImageWidthIn64bit = temp;
-
-	/* VFE_BUS_ENC_Cbcr_WR_BUFFER_CFG */
-	cmd.out2CbcrBurstLength = burstLength;
-	cmd.out2CbcrNumRows = in->output2.outputCbcr.outRowCount;
-	temp = (in->output2.outputCbcr.outRowIncrement + (out - 1)) /
-		out;
-	cmd.out2CbcrRowIncrementIn64bit = temp;
-
-	/* AXI Output 1 Y Configuration */
-	/* VFE_BUS_VIEW_Y_WR_PING_ADDR  */
-	cmd.out1YPingAddr = out1->yPath.addressBuffer[0];
-
-	/* VFE_BUS_VIEW_Y_WR_PONG_ADDR */
-	cmd.out1YPongAddr = out1->yPath.addressBuffer[1];
-
-	/* VFE_BUS_VIEW_Y_WR_IMAGE_SIZE */
-	cmd.out1YImageHeight = in->output1.outputY.imageHeight;
-	temp = (in->output1.outputY.imageWidth + (out - 1)) /
-		out;
-	cmd.out1YImageWidthin64bit = temp;
-
-	/* VFE_BUS_VIEW_Y_WR_BUFFER_CFG     */
-	cmd.out1YBurstLength = burstLength;
-	cmd.out1YNumRows = in->output1.outputY.outRowCount;
-
-	temp =
-		(in->output1.outputY.outRowIncrement +
-		 (out - 1)) / out;
-	cmd.out1YRowIncrementIn64bit = temp;
-
-	/* AXI Output 1 Cbcr Configuration*/
-	cmd.out1CbcrPingAddr = out1->cbcrPath.addressBuffer[0];
-
-	/* VFE_BUS_VIEW_Cbcr_WR_PONG_ADDR  */
-	cmd.out1CbcrPongAddr =
-		out1->cbcrPath.addressBuffer[1];
-
-	/* VFE_BUS_VIEW_Cbcr_WR_IMAGE_SIZE */
-	cmd.out1CbcrImageHeight = in->output1.outputCbcr.imageHeight;
-	temp = (in->output1.outputCbcr.imageWidth +
-		(out - 1)) / out;
-	cmd.out1CbcrImageWidthIn64bit = temp;
-
-	cmd.out1CbcrBurstLength = burstLength;
-	cmd.out1CbcrNumRows = in->output1.outputCbcr.outRowCount;
-	temp =
-		(in->output1.outputCbcr.outRowIncrement +
-		 (out - 1)) / out;
-
-	cmd.out1CbcrRowIncrementIn64bit = temp;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_BUS_ENC_Y_WR_PING_ADDR,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-static void vfe_reg_bus_cfg(struct vfe_bus_cfg_data *in)
-{
-	struct vfe_axi_bus_cfg cmd;
-
-	cmd.stripeRdPathEn      = in->stripeRdPathEn;
-	cmd.encYWrPathEn        = in->encYWrPathEn;
-	cmd.encCbcrWrPathEn     = in->encCbcrWrPathEn;
-	cmd.viewYWrPathEn       = in->viewYWrPathEn;
-	cmd.viewCbcrWrPathEn    = in->viewCbcrWrPathEn;
-	cmd.rawPixelDataSize    = (uint32_t)in->rawPixelDataSize;
-	cmd.rawWritePathSelect  = (uint32_t)in->rawWritePathSelect;
-
-	/*  program vfe_bus_cfg */
-	writel(*((uint32_t *)&cmd), ctrl->vfebase + VFE_BUS_CFG);
-}
-
-static void vfe_reg_camif_config(struct vfe_camif_cfg_data *in)
-{
-	struct VFE_CAMIFConfigType cfg;
-
-	memset(&cfg, 0, sizeof(cfg));
-
-	cfg.VSyncEdge          =
-		in->camifCfgFromCmd.vSyncEdge;
-
-	cfg.HSyncEdge          =
-		in->camifCfgFromCmd.hSyncEdge;
-
-	cfg.syncMode           =
-		in->camifCfgFromCmd.syncMode;
-
-	cfg.vfeSubsampleEnable =
-		in->camifCfgFromCmd.vfeSubSampleEnable;
-
-	cfg.busSubsampleEnable =
-		in->camifCfgFromCmd.busSubSampleEnable;
-
-	cfg.camif2vfeEnable    =
-		in->camif2OutputEnable;
-
-	cfg.camif2busEnable    =
-		in->camif2BusEnable;
-
-	cfg.irqSubsampleEnable =
-		in->camifCfgFromCmd.irqSubSampleEnable;
-
-	cfg.binningEnable      =
-		in->camifCfgFromCmd.binningEnable;
-
-	cfg.misrEnable         =
-		in->camifCfgFromCmd.misrEnable;
-
-	/*  program camif_config */
-	writel(*((uint32_t *)&cfg), ctrl->vfebase + CAMIF_CONFIG);
-}
-
-static void vfe_reg_bus_cmd(struct vfe_bus_cmd_data *in)
-{
-	struct vfe_buscmd cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.stripeReload        = in->stripeReload;
-	cmd.busPingpongReload   = in->busPingpongReload;
-	cmd.statsPingpongReload = in->statsPingpongReload;
-
-	writel(*((uint32_t *)&cmd), ctrl->vfebase + VFE_BUS_CMD);
-
-	CDBG("bus command = 0x%x\n", (*((uint32_t *)&cmd)));
-
-	/* this is needed, as the control bits are pulse based.
-	 * Don't want to reload bus pingpong again. */
-	in->busPingpongReload = 0;
-	in->statsPingpongReload = 0;
-	in->stripeReload = 0;
-}
-
-static void vfe_reg_module_cfg(struct vfe_module_enable *in)
-{
-	struct vfe_mod_enable ena;
-
-	memset(&ena, 0, sizeof(ena));
-
-	ena.blackLevelCorrectionEnable = in->blackLevelCorrectionEnable;
-	ena.lensRollOffEnable          = in->lensRollOffEnable;
-	ena.demuxEnable                = in->demuxEnable;
-	ena.chromaUpsampleEnable       = in->chromaUpsampleEnable;
-	ena.demosaicEnable             = in->demosaicEnable;
-	ena.statsEnable                = in->statsEnable;
-	ena.cropEnable                 = in->cropEnable;
-	ena.mainScalerEnable           = in->mainScalerEnable;
-	ena.whiteBalanceEnable         = in->whiteBalanceEnable;
-	ena.colorCorrectionEnable      = in->colorCorrectionEnable;
-	ena.yHistEnable                = in->yHistEnable;
-	ena.skinToneEnable             = in->skinToneEnable;
-	ena.lumaAdaptationEnable       = in->lumaAdaptationEnable;
-	ena.rgbLUTEnable               = in->rgbLUTEnable;
-	ena.chromaEnhanEnable          = in->chromaEnhanEnable;
-	ena.asfEnable                  = in->asfEnable;
-	ena.chromaSuppressionEnable    = in->chromaSuppressionEnable;
-	ena.chromaSubsampleEnable      = in->chromaSubsampleEnable;
-	ena.scaler2YEnable             = in->scaler2YEnable;
-	ena.scaler2CbcrEnable          = in->scaler2CbcrEnable;
-
-	writel(*((uint32_t *)&ena), ctrl->vfebase + VFE_MODULE_CFG);
-}
-
-static void vfe_program_dmi_cfg(enum VFE_DMI_RAM_SEL bankSel)
-{
-	/* set bit 8 for auto increment. */
-	uint32_t value = (uint32_t) ctrl->vfebase + VFE_DMI_CFG_DEFAULT;
-
-	value += (uint32_t)bankSel;
-	/* CDBG("dmi cfg input bank is  0x%x\n", bankSel); */
-
-	writel(value, ctrl->vfebase + VFE_DMI_CFG);
-	writel(0, ctrl->vfebase + VFE_DMI_ADDR);
-}
-
-static void vfe_write_lens_roll_off_table(
-	struct vfe_cmd_roll_off_config *in)
-{
-	uint16_t i;
-	uint32_t data;
-
-	uint16_t *initGr = in->initTableGr;
-	uint16_t *initGb = in->initTableGb;
-	uint16_t *initB =  in->initTableB;
-	uint16_t *initR =  in->initTableR;
-
-	int16_t *pDeltaGr = in->deltaTableGr;
-	int16_t *pDeltaGb = in->deltaTableGb;
-	int16_t *pDeltaB =  in->deltaTableB;
-	int16_t *pDeltaR =  in->deltaTableR;
-
-	vfe_program_dmi_cfg(ROLLOFF_RAM);
-
-	/* first pack and write init table */
-	for (i = 0; i < VFE_ROLL_OFF_INIT_TABLE_SIZE; i++) {
-		data = (((uint32_t)(*initR)) & 0x0000FFFF) |
-			(((uint32_t)(*initGr)) << 16);
-		initR++;
-		initGr++;
-
-		writel(data, ctrl->vfebase + VFE_DMI_DATA_LO);
-
-		data = (((uint32_t)(*initB)) & 0x0000FFFF) |
-			(((uint32_t)(*initGr))<<16);
-		initB++;
-		initGb++;
-
-		writel(data, ctrl->vfebase + VFE_DMI_DATA_LO);
-	}
-
-	/* there are gaps between the init table and delta table,
-	 * set the offset for delta table. */
-	writel(LENS_ROLL_OFF_DELTA_TABLE_OFFSET,
-		ctrl->vfebase + VFE_DMI_ADDR);
-
-	/* pack and write delta table */
-	for (i = 0; i < VFE_ROLL_OFF_DELTA_TABLE_SIZE; i++) {
-		data = (((int32_t)(*pDeltaR)) & 0x0000FFFF) |
-			(((int32_t)(*pDeltaGr))<<16);
-		pDeltaR++;
-		pDeltaGr++;
-
-		writel(data, ctrl->vfebase + VFE_DMI_DATA_LO);
-
-		data = (((int32_t)(*pDeltaB)) & 0x0000FFFF) |
-			(((int32_t)(*pDeltaGb))<<16);
-		pDeltaB++;
-		pDeltaGb++;
-
-		writel(data, ctrl->vfebase + VFE_DMI_DATA_LO);
-	}
-
-	/* After DMI transfer, to make it safe, need to set the
-	 * DMI_CFG to unselect any SRAM
-	 */
-	/* unselect the SRAM Bank. */
-	writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG);
-}
-
-static void vfe_set_default_reg_values(void)
-{
-	writel(0x800080, ctrl->vfebase + VFE_DEMUX_GAIN_0);
-	writel(0x800080, ctrl->vfebase + VFE_DEMUX_GAIN_1);
-	writel(0xFFFFF, ctrl->vfebase + VFE_CGC_OVERRIDE);
-
-	/* default frame drop period and pattern */
-	writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_CFG);
-	writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_ENC_CBCR_CFG);
-	writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_PATTERN);
-	writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_ENC_CBCR_PATTERN);
-	writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_VIEW_Y_CFG);
-	writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_VIEW_CBCR_CFG);
-	writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_VIEW_Y_PATTERN);
-	writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_VIEW_CBCR_PATTERN);
-	writel(0, ctrl->vfebase + VFE_CLAMP_MIN_CFG);
-	writel(0xFFFFFF, ctrl->vfebase + VFE_CLAMP_MAX_CFG);
-}
-
-static void vfe_config_demux(uint32_t period, uint32_t even, uint32_t odd)
-{
-	writel(period, ctrl->vfebase + VFE_DEMUX_CFG);
-	writel(even, ctrl->vfebase + VFE_DEMUX_EVEN_CFG);
-	writel(odd, ctrl->vfebase + VFE_DEMUX_ODD_CFG);
-}
-
-static void vfe_pm_stop(void)
-{
-	writel(VFE_PERFORMANCE_MONITOR_STOP, ctrl->vfebase + VFE_BUS_PM_CMD);
-}
-
-static void vfe_program_bus_rd_irq_en(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_BUS_PINGPONG_IRQ_EN);
-}
-
-static void vfe_camif_go(void)
-{
-	writel(CAMIF_COMMAND_START, ctrl->vfebase + CAMIF_COMMAND);
-}
-
-static void vfe_camif_stop_immediately(void)
-{
-	writel(CAMIF_COMMAND_STOP_IMMEDIATELY, ctrl->vfebase + CAMIF_COMMAND);
-	writel(0, ctrl->vfebase + VFE_CGC_OVERRIDE);
-}
-
-static void vfe_program_reg_update_cmd(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_REG_UPDATE_CMD);
-}
-
-static void vfe_program_bus_cmd(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_BUS_CMD);
-}
-
-static void vfe_program_global_reset_cmd(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_GLOBAL_RESET_CMD);
-}
-
-static void vfe_program_axi_cmd(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_AXI_CMD);
-}
-
-static void vfe_program_irq_composite_mask(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_IRQ_COMPOSITE_MASK);
-}
-
-static inline void vfe_program_irq_mask(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_IRQ_MASK);
-}
-
-static void vfe_program_chroma_upsample_cfg(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_CHROMA_UPSAMPLE_CFG);
-}
-
-static uint32_t vfe_read_axi_status(void)
-{
-	return readl(ctrl->vfebase + VFE_AXI_STATUS);
-}
-
-static uint32_t vfe_read_pm_status_in_raw_capture(void)
-{
-	return readl(ctrl->vfebase + VFE_BUS_ENC_CBCR_WR_PM_STATS_1);
-}
-
-static void
-vfe_set_stats_pingpong_address(struct vfe_stats_control *afControl,
-	struct vfe_stats_control *awbControl)
-{
-	afControl->hwRegPingAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR);
-	afControl->hwRegPongAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR);
-
-	awbControl->hwRegPingAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR);
-	awbControl->hwRegPongAddress = (uint8_t *)
-		(ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR);
-}
-
-static uint32_t vfe_read_camif_status(void)
-{
-	return readl(ctrl->vfebase + CAMIF_STATUS);
-}
-
-static void vfe_program_lut_bank_sel(struct vfe_gamma_lut_sel *in)
-{
-	struct VFE_GammaLutSelect_ConfigCmdType cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.ch0BankSelect = in->ch0BankSelect;
-	cmd.ch1BankSelect = in->ch1BankSelect;
-	cmd.ch2BankSelect = in->ch2BankSelect;
-	CDBG("VFE gamma lut bank selection is 0x%x\n", *((uint32_t *)&cmd));
-	vfe_prog_hw(ctrl->vfebase + VFE_LUT_BANK_SEL,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-static void vfe_program_stats_cmd(struct vfe_stats_cmd_data *in)
-{
-	struct VFE_StatsCmdType stats;
-	memset(&stats, 0, sizeof(stats));
-
-	stats.autoFocusEnable        = in->autoFocusEnable;
-	stats.axwEnable              = in->axwEnable;
-	stats.histEnable             = in->histEnable;
-	stats.clearHistEnable        = in->clearHistEnable;
-	stats.histAutoClearEnable    = in->histAutoClearEnable;
-	stats.colorConversionEnable  = in->colorConversionEnable;
-
-	writel(*((uint32_t *)&stats), ctrl->vfebase + VFE_STATS_CMD);
-}
-
-static void vfe_pm_start(struct vfe_cmd_bus_pm_start *in)
-{
-	struct VFE_Bus_Pm_ConfigCmdType cmd;
-	memset(&cmd, 0, sizeof(struct VFE_Bus_Pm_ConfigCmdType));
-
-	cmd.output2YWrPmEnable     = in->output2YWrPmEnable;
-	cmd.output2CbcrWrPmEnable  = in->output2CbcrWrPmEnable;
-	cmd.output1YWrPmEnable     = in->output1YWrPmEnable;
-	cmd.output1CbcrWrPmEnable  = in->output1CbcrWrPmEnable;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_BUS_PM_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-static void vfe_8k_pm_start(struct vfe_cmd_bus_pm_start *in)
-{
-	in->output1CbcrWrPmEnable = ctrl->vfeBusConfigLocal.viewCbcrWrPathEn;
-	in->output1YWrPmEnable    = ctrl->vfeBusConfigLocal.viewYWrPathEn;
-	in->output2CbcrWrPmEnable = ctrl->vfeBusConfigLocal.encCbcrWrPathEn;
-	in->output2YWrPmEnable    = ctrl->vfeBusConfigLocal.encYWrPathEn;
-
-	if (in->output1CbcrWrPmEnable || in->output1YWrPmEnable)
-		ctrl->viewPath.pmEnabled = TRUE;
-
-	if (in->output2CbcrWrPmEnable || in->output2YWrPmEnable)
-		ctrl->encPath.pmEnabled = TRUE;
-
-	vfe_pm_start(in);
-
-	writel(VFE_PERFORMANCE_MONITOR_GO, ctrl->vfebase + VFE_BUS_PM_CMD);
-}
-
-static uint32_t vfe_irq_pack(struct vfe_interrupt_mask data)
-{
-	struct vfe_irqenable packedData;
-
-	memset(&packedData, 0, sizeof(packedData));
-
-	packedData.camifErrorIrq          = data.camifErrorIrq;
-	packedData.camifSofIrq            = data.camifSofIrq;
-	packedData.camifEolIrq            = data.camifEolIrq;
-	packedData.camifEofIrq            = data.camifEofIrq;
-	packedData.camifEpoch1Irq         = data.camifEpoch1Irq;
-	packedData.camifEpoch2Irq         = data.camifEpoch2Irq;
-	packedData.camifOverflowIrq       = data.camifOverflowIrq;
-	packedData.ceIrq                  = data.ceIrq;
-	packedData.regUpdateIrq           = data.regUpdateIrq;
-	packedData.resetAckIrq            = data.resetAckIrq;
-	packedData.encYPingpongIrq        = data.encYPingpongIrq;
-	packedData.encCbcrPingpongIrq     = data.encCbcrPingpongIrq;
-	packedData.viewYPingpongIrq       = data.viewYPingpongIrq;
-	packedData.viewCbcrPingpongIrq    = data.viewCbcrPingpongIrq;
-	packedData.rdPingpongIrq          = data.rdPingpongIrq;
-	packedData.afPingpongIrq          = data.afPingpongIrq;
-	packedData.awbPingpongIrq         = data.awbPingpongIrq;
-	packedData.histPingpongIrq        = data.histPingpongIrq;
-	packedData.encIrq                 = data.encIrq;
-	packedData.viewIrq                = data.viewIrq;
-	packedData.busOverflowIrq         = data.busOverflowIrq;
-	packedData.afOverflowIrq          = data.afOverflowIrq;
-	packedData.awbOverflowIrq         = data.awbOverflowIrq;
-	packedData.syncTimer0Irq          = data.syncTimer0Irq;
-	packedData.syncTimer1Irq          = data.syncTimer1Irq;
-	packedData.syncTimer2Irq          = data.syncTimer2Irq;
-	packedData.asyncTimer0Irq         = data.asyncTimer0Irq;
-	packedData.asyncTimer1Irq         = data.asyncTimer1Irq;
-	packedData.asyncTimer2Irq         = data.asyncTimer2Irq;
-	packedData.asyncTimer3Irq         = data.asyncTimer3Irq;
-	packedData.axiErrorIrq            = data.axiErrorIrq;
-	packedData.violationIrq           = data.violationIrq;
-
-	return *((uint32_t *)&packedData);
-}
-
-static uint32_t
-vfe_irq_composite_pack(struct vfe_irq_composite_mask_config data)
-{
-	struct VFE_Irq_Composite_MaskType packedData;
-
-	memset(&packedData, 0, sizeof(packedData));
-
-	packedData.encIrqComMaskBits   = data.encIrqComMask;
-	packedData.viewIrqComMaskBits  = data.viewIrqComMask;
-	packedData.ceDoneSelBits       = data.ceDoneSel;
-
-	return *((uint32_t *)&packedData);
-}
-
-static void vfe_addr_convert(struct msm_vfe_phy_info *pinfo,
-	enum vfe_resp_msg type, void *data, void **ext, int32_t *elen)
-{
-	switch (type) {
-	case VFE_MSG_OUTPUT1: {
-		pinfo->y_phy =
-			((struct vfe_message *)data)->_u.msgOutput1.yBuffer;
-		pinfo->cbcr_phy =
-			((struct vfe_message *)data)->_u.msgOutput1.cbcrBuffer;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->bpcInfo =
-		((struct vfe_message *)data)->_u.msgOutput1.bpcInfo;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->asfInfo =
-		((struct vfe_message *)data)->_u.msgOutput1.asfInfo;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->frameCounter =
-		((struct vfe_message *)data)->_u.msgOutput1.frameCounter;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->pmData =
-		((struct vfe_message *)data)->_u.msgOutput1.pmData;
-
-		*ext  = ctrl->extdata;
-		*elen = ctrl->extlen;
-	}
-		break;
-
-	case VFE_MSG_OUTPUT2: {
-		pinfo->y_phy =
-			((struct vfe_message *)data)->_u.msgOutput2.yBuffer;
-		pinfo->cbcr_phy =
-			((struct vfe_message *)data)->_u.msgOutput2.cbcrBuffer;
-
-		CDBG("vfe_addr_convert, pinfo->y_phy = 0x%x\n", pinfo->y_phy);
-		CDBG("vfe_addr_convert, pinfo->cbcr_phy = 0x%x\n",
-			pinfo->cbcr_phy);
-
-		((struct vfe_frame_extra *)ctrl->extdata)->bpcInfo =
-		((struct vfe_message *)data)->_u.msgOutput2.bpcInfo;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->asfInfo =
-		((struct vfe_message *)data)->_u.msgOutput2.asfInfo;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->frameCounter =
-		((struct vfe_message *)data)->_u.msgOutput2.frameCounter;
-
-		((struct vfe_frame_extra *)ctrl->extdata)->pmData =
-		((struct vfe_message *)data)->_u.msgOutput2.pmData;
-
-		*ext  = ctrl->extdata;
-		*elen = ctrl->extlen;
-	}
-		break;
-
-	case VFE_MSG_STATS_AF:
-		pinfo->sbuf_phy =
-		((struct vfe_message *)data)->_u.msgStatsAf.afBuffer;
-		break;
-
-	case VFE_MSG_STATS_WE:
-		pinfo->sbuf_phy =
-		((struct vfe_message *)data)->_u.msgStatsWbExp.awbBuffer;
-		break;
-
-	default:
-		break;
-	} /* switch */
-}
-
-static void
-vfe_proc_ops(enum VFE_MESSAGE_ID id, void *msg, size_t len)
-{
-	struct msm_vfe_resp *rp;
-
-	/* In 8k, OUTPUT1 & OUTPUT2 messages arrive before
-	 * SNAPSHOT_DONE. We don't send such messages to user */
-
-	CDBG("ctrl->vfeOperationMode = %d, msgId = %d\n",
-		ctrl->vfeOperationMode, id);
-
-	if ((ctrl->vfeOperationMode == VFE_START_OPERATION_MODE_SNAPSHOT) &&
-		(id == VFE_MSG_ID_OUTPUT1 || id == VFE_MSG_ID_OUTPUT2)) {
-		return;
-	}
-
-	rp = ctrl->resp->vfe_alloc(sizeof(struct msm_vfe_resp), ctrl->syncdata);
-	if (!rp) {
-		CDBG("rp: cannot allocate buffer\n");
-		return;
-	}
-
-	CDBG("vfe_proc_ops, msgId = %d\n", id);
-
-	rp->evt_msg.type   = MSM_CAMERA_MSG;
-	rp->evt_msg.msg_id = id;
-	rp->evt_msg.len    = len;
-	rp->evt_msg.data   = msg;
-
-	switch (rp->evt_msg.msg_id) {
-	case VFE_MSG_ID_SNAPSHOT_DONE:
-		rp->type = VFE_MSG_SNAPSHOT;
-		break;
-
-	case VFE_MSG_ID_OUTPUT1:
-		rp->type = VFE_MSG_OUTPUT1;
-		vfe_addr_convert(&(rp->phy), VFE_MSG_OUTPUT1,
-			rp->evt_msg.data, &(rp->extdata),
-			&(rp->extlen));
-		break;
-
-	case VFE_MSG_ID_OUTPUT2:
-		rp->type = VFE_MSG_OUTPUT2;
-		vfe_addr_convert(&(rp->phy), VFE_MSG_OUTPUT2,
-				rp->evt_msg.data, &(rp->extdata),
-				&(rp->extlen));
-		break;
-
-	case VFE_MSG_ID_STATS_AUTOFOCUS:
-		rp->type = VFE_MSG_STATS_AF;
-		vfe_addr_convert(&(rp->phy), VFE_MSG_STATS_AF,
-				rp->evt_msg.data, NULL, NULL);
-		break;
-
-	case VFE_MSG_ID_STATS_WB_EXP:
-		rp->type = VFE_MSG_STATS_WE;
-		vfe_addr_convert(&(rp->phy), VFE_MSG_STATS_WE,
-				rp->evt_msg.data, NULL, NULL);
-		break;
-
-	default:
-		rp->type = VFE_MSG_GENERAL;
-		break;
-	}
-
-	ctrl->resp->vfe_resp(rp, MSM_CAM_Q_VFE_MSG, ctrl->syncdata);
-}
-
-static void vfe_send_msg_no_payload(enum VFE_MESSAGE_ID id)
-{
-	struct vfe_message *msg;
-
-	msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	msg->_d = id;
-	vfe_proc_ops(id, msg, 0);
-}
-
-static void vfe_send_bus_overflow_msg(void)
-{
-	struct vfe_message *msg;
-	msg =
-		kzalloc(sizeof(struct vfe_message), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	msg->_d = VFE_MSG_ID_BUS_OVERFLOW;
-#if 0
-	memcpy(&(msg->_u.msgBusOverflow),
-		&ctrl->vfePmData, sizeof(ctrl->vfePmData));
-#endif
-
-	vfe_proc_ops(VFE_MSG_ID_BUS_OVERFLOW,
-		msg, sizeof(struct vfe_message));
-}
-
-static void vfe_send_camif_error_msg(void)
-{
-#if 0
-	struct vfe_message *msg;
-	msg =
-		kzalloc(sizeof(struct vfe_message), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	msg->_d = VFE_MSG_ID_CAMIF_ERROR;
-	memcpy(&(msg->_u.msgCamifError),
-		&ctrl->vfeCamifStatusLocal, sizeof(ctrl->vfeCamifStatusLocal));
-
-	vfe_proc_ops(VFE_MSG_ID_CAMIF_ERROR,
-		msg, sizeof(struct vfe_message));
-#endif
-}
-
-static void vfe_process_error_irq(
-	struct vfe_interrupt_status *irqstatus)
-{
-	/* all possible error irq.  Note error irqs are not enabled, it is
-	 * checked only when other interrupts are present. */
-	if (irqstatus->afOverflowIrq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_AF_OVERFLOW);
-
-	if (irqstatus->awbOverflowIrq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_AWB_OVERFLOW);
-
-	if (irqstatus->axiErrorIrq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_AXI_ERROR);
-
-	if (irqstatus->busOverflowIrq)
-		vfe_send_bus_overflow_msg();
-
-	if (irqstatus->camifErrorIrq)
-		vfe_send_camif_error_msg();
-
-	if (irqstatus->camifOverflowIrq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_CAMIF_OVERFLOW);
-
-	if (irqstatus->violationIrq)
-		;
-}
-
-static void vfe_process_camif_sof_irq(void)
-{
-	/* increment the frame id number. */
-	ctrl->vfeFrameId++;
-
-	CDBG("camif_sof_irq, frameId = %d\n",
-		ctrl->vfeFrameId);
-
-	/* In snapshot mode, if frame skip is programmed,
-	* need to check it accordingly to stop camif at
-	* correct frame boundary. For the dropped frames,
-	* there won't be any output path irqs, but there is
-	* still SOF irq, which can help us determine when
-	* to stop the camif.
-	*/
-	if (ctrl->vfeOperationMode) {
-		if ((1 << ctrl->vfeFrameSkipCount) &
-				ctrl->vfeFrameSkipPattern) {
-
-			ctrl->vfeSnapShotCount--;
-			if (ctrl->vfeSnapShotCount == 0)
-				/* terminate vfe pipeline at frame boundary. */
-				writel(CAMIF_COMMAND_STOP_AT_FRAME_BOUNDARY,
-					ctrl->vfebase + CAMIF_COMMAND);
-		}
-
-		/* update frame skip counter for bit checking. */
-		ctrl->vfeFrameSkipCount++;
-		if (ctrl->vfeFrameSkipCount ==
-				(ctrl->vfeFrameSkipPeriod + 1))
-			ctrl->vfeFrameSkipCount = 0;
-	}
-}
-
-static int vfe_get_af_pingpong_status(void)
-{
-	uint32_t busPingPongStatus;
-	int rc = 0;
-
-	busPingPongStatus =
-		readl(ctrl->vfebase + VFE_BUS_PINGPONG_STATUS);
-
-	if ((busPingPongStatus & VFE_AF_PINGPONG_STATUS_BIT) == 0)
-		return -EFAULT;
-
-	return rc;
-}
-
-static uint32_t vfe_read_af_buf_addr(boolean pipo)
-{
-	if (pipo == FALSE)
-		return readl(ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR);
-	else
-		return readl(ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR);
-}
-
-static void
-vfe_update_af_buf_addr(boolean pipo, uint32_t addr)
-{
-	if (pipo == FALSE)
-		writel(addr, ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR);
-	else
-		writel(addr, ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR);
-}
-
-static void
-vfe_send_af_stats_msg(uint32_t afBufAddress)
-{
-	/* unsigned long flags; */
-	struct vfe_message *msg;
-	msg =
-		kzalloc(sizeof(struct vfe_message), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	/* fill message with right content. */
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->state_lock, flags); */
-	if (ctrl->vstate != VFE_STATE_ACTIVE) {
-		kfree(msg);
-		goto af_stats_done;
-	}
-
-	msg->_d = VFE_MSG_ID_STATS_AUTOFOCUS;
-	msg->_u.msgStatsAf.afBuffer = afBufAddress;
-	msg->_u.msgStatsAf.frameCounter = ctrl->vfeFrameId;
-
-	vfe_proc_ops(VFE_MSG_ID_STATS_AUTOFOCUS,
-		msg, sizeof(struct vfe_message));
-
-	ctrl->afStatsControl.ackPending = TRUE;
-
-af_stats_done:
-	/* spin_unlock_irqrestore(&ctrl->state_lock, flags); */
-	return;
-}
-
-static void vfe_process_stats_af_irq(void)
-{
-	boolean bufferAvailable;
-
-	if (!(ctrl->afStatsControl.ackPending)) {
-
-		/* read hardware status. */
-		ctrl->afStatsControl.pingPongStatus =
-			vfe_get_af_pingpong_status();
-
-		bufferAvailable =
-			(ctrl->afStatsControl.pingPongStatus) ^ 1;
-
-		ctrl->afStatsControl.bufToRender =
-			vfe_read_af_buf_addr(bufferAvailable);
-
-		/* update the same buffer address (ping or pong) */
-		vfe_update_af_buf_addr(bufferAvailable,
-			ctrl->afStatsControl.nextFrameAddrBuf);
-
-		vfe_send_af_stats_msg(ctrl->afStatsControl.bufToRender);
-	} else
-		ctrl->afStatsControl.droppedStatsFrameCount++;
-}
-
-static boolean vfe_get_awb_pingpong_status(void)
-{
-	uint32_t busPingPongStatus;
-
-	busPingPongStatus =
-		readl(ctrl->vfebase + VFE_BUS_PINGPONG_STATUS);
-
-	if ((busPingPongStatus & VFE_AWB_PINGPONG_STATUS_BIT) == 0)
-		return FALSE;
-
-	return TRUE;
-}
-
-static uint32_t
-vfe_read_awb_buf_addr(boolean pingpong)
-{
-	if (pingpong == FALSE)
-		return readl(ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR);
-	else
-		return readl(ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR);
-}
-
-static void vfe_update_awb_buf_addr(
-	boolean pingpong, uint32_t addr)
-{
-	if (pingpong == FALSE)
-		writel(addr, ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR);
-	else
-		writel(addr, ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR);
-}
-
-static void vfe_send_awb_stats_msg(uint32_t awbBufAddress)
-{
-	/* unsigned long flags; */
-	struct vfe_message   *msg;
-
-	msg =
-		kzalloc(sizeof(struct vfe_message), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	/* fill message with right content. */
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->state_lock, flags); */
-	if (ctrl->vstate != VFE_STATE_ACTIVE) {
-		kfree(msg);
-		goto awb_stats_done;
-	}
-
-	msg->_d = VFE_MSG_ID_STATS_WB_EXP;
-	msg->_u.msgStatsWbExp.awbBuffer = awbBufAddress;
-	msg->_u.msgStatsWbExp.frameCounter = ctrl->vfeFrameId;
-
-	vfe_proc_ops(VFE_MSG_ID_STATS_WB_EXP,
-		msg, sizeof(struct vfe_message));
-
-	ctrl->awbStatsControl.ackPending = TRUE;
-
-awb_stats_done:
-	/* spin_unlock_irqrestore(&ctrl->state_lock, flags); */
-	return;
-}
-
-static void vfe_process_stats_awb_irq(void)
-{
-	boolean bufferAvailable;
-
-	if (!(ctrl->awbStatsControl.ackPending)) {
-
-		ctrl->awbStatsControl.pingPongStatus =
-			vfe_get_awb_pingpong_status();
-
-		bufferAvailable = (ctrl->awbStatsControl.pingPongStatus) ^ 1;
-
-		ctrl->awbStatsControl.bufToRender =
-			vfe_read_awb_buf_addr(bufferAvailable);
-
-		vfe_update_awb_buf_addr(bufferAvailable,
-			ctrl->awbStatsControl.nextFrameAddrBuf);
-
-		vfe_send_awb_stats_msg(ctrl->awbStatsControl.bufToRender);
-
-	} else
-		ctrl->awbStatsControl.droppedStatsFrameCount++;
-}
-
-static void vfe_process_sync_timer_irq(
-	struct vfe_interrupt_status *irqstatus)
-{
-	if (irqstatus->syncTimer0Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_SYNC_TIMER0_DONE);
-
-	if (irqstatus->syncTimer1Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_SYNC_TIMER1_DONE);
-
-	if (irqstatus->syncTimer2Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_SYNC_TIMER2_DONE);
-}
-
-static void vfe_process_async_timer_irq(
-	struct vfe_interrupt_status *irqstatus)
-{
-
-	if (irqstatus->asyncTimer0Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER0_DONE);
-
-	if (irqstatus->asyncTimer1Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER1_DONE);
-
-	if (irqstatus->asyncTimer2Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER2_DONE);
-
-	if (irqstatus->asyncTimer3Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER3_DONE);
-}
-
-static void vfe_send_violation_msg(void)
-{
-	vfe_send_msg_no_payload(VFE_MSG_ID_VIOLATION);
-}
-
-static void vfe_send_async_timer_msg(void)
-{
-	vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER0_DONE);
-}
-
-static void vfe_write_gamma_table(uint8_t channel,
-	boolean bank, int16_t *pTable)
-{
-	uint16_t i;
-
-	enum VFE_DMI_RAM_SEL dmiRamSel = NO_MEM_SELECTED;
-
-	switch (channel) {
-	case 0:
-		if (bank == 0)
-			dmiRamSel = RGBLUT_RAM_CH0_BANK0;
-		else
-			dmiRamSel = RGBLUT_RAM_CH0_BANK1;
-		break;
-
-	case 1:
-		if (bank == 0)
-			dmiRamSel = RGBLUT_RAM_CH1_BANK0;
-		else
-			dmiRamSel = RGBLUT_RAM_CH1_BANK1;
-		break;
-
-	case 2:
-		if (bank == 0)
-			dmiRamSel = RGBLUT_RAM_CH2_BANK0;
-		else
-			dmiRamSel = RGBLUT_RAM_CH2_BANK1;
-		break;
-
-	default:
-		break;
-	}
-
-	vfe_program_dmi_cfg(dmiRamSel);
-
-	for (i = 0; i < VFE_GAMMA_TABLE_LENGTH; i++) {
-		writel((uint32_t)(*pTable), ctrl->vfebase + VFE_DMI_DATA_LO);
-		pTable++;
-	}
-
-	/* After DMI transfer, need to set the DMI_CFG to unselect any SRAM
-	unselect the SRAM Bank. */
-	writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG);
-}
-
-static void vfe_prog_hw_testgen_cmd(uint32_t value)
-{
-	writel(value, ctrl->vfebase + VFE_HW_TESTGEN_CMD);
-}
-
-static inline void vfe_read_irq_status(struct vfe_irq_thread_msg *out)
-{
-	uint32_t *temp;
-
-	memset(out, 0, sizeof(struct vfe_irq_thread_msg));
-
-	temp = (uint32_t *)(ctrl->vfebase + VFE_IRQ_STATUS);
-	out->vfeIrqStatus = readl(temp);
-
-	temp = (uint32_t *)(ctrl->vfebase + CAMIF_STATUS);
-	out->camifStatus = readl(temp);
-	writel(0x7, ctrl->vfebase + CAMIF_COMMAND);
-	writel(0x3, ctrl->vfebase + CAMIF_COMMAND);
-	CDBG("camifStatus  = 0x%x\n", out->camifStatus);
-
-/*
-	temp = (uint32_t *)(ctrl->vfebase + VFE_DEMOSAIC_STATUS);
-	out->demosaicStatus = readl(temp);
-
-	temp = (uint32_t *)(ctrl->vfebase + VFE_ASF_MAX_EDGE);
-	out->asfMaxEdge = readl(temp);
-
-	temp = (uint32_t *)(ctrl->vfebase + VFE_BUS_ENC_Y_WR_PM_STATS_0);
-*/
-
-#if 0
-	out->pmInfo.encPathPmInfo.yWrPmStats0      = readl(temp++);
-	out->pmInfo.encPathPmInfo.yWrPmStats1      = readl(temp++);
-	out->pmInfo.encPathPmInfo.cbcrWrPmStats0   = readl(temp++);
-	out->pmInfo.encPathPmInfo.cbcrWrPmStats1   = readl(temp++);
-	out->pmInfo.viewPathPmInfo.yWrPmStats0     = readl(temp++);
-	out->pmInfo.viewPathPmInfo.yWrPmStats1     = readl(temp++);
-	out->pmInfo.viewPathPmInfo.cbcrWrPmStats0  = readl(temp++);
-	out->pmInfo.viewPathPmInfo.cbcrWrPmStats1  = readl(temp);
-#endif /* if 0 Jeff */
-}
-
-static struct vfe_interrupt_status
-vfe_parse_interrupt_status(uint32_t irqStatusIn)
-{
-	struct vfe_irqenable hwstat;
-	struct vfe_interrupt_status ret;
-	boolean temp;
-
-	memset(&hwstat, 0, sizeof(hwstat));
-	memset(&ret, 0, sizeof(ret));
-
-	hwstat = *((struct vfe_irqenable *)(&irqStatusIn));
-
-	ret.camifErrorIrq       = hwstat.camifErrorIrq;
-	ret.camifSofIrq         = hwstat.camifSofIrq;
-	ret.camifEolIrq         = hwstat.camifEolIrq;
-	ret.camifEofIrq         = hwstat.camifEofIrq;
-	ret.camifEpoch1Irq      = hwstat.camifEpoch1Irq;
-	ret.camifEpoch2Irq      = hwstat.camifEpoch2Irq;
-	ret.camifOverflowIrq    = hwstat.camifOverflowIrq;
-	ret.ceIrq               = hwstat.ceIrq;
-	ret.regUpdateIrq        = hwstat.regUpdateIrq;
-	ret.resetAckIrq         = hwstat.resetAckIrq;
-	ret.encYPingpongIrq     = hwstat.encYPingpongIrq;
-	ret.encCbcrPingpongIrq  = hwstat.encCbcrPingpongIrq;
-	ret.viewYPingpongIrq    = hwstat.viewYPingpongIrq;
-	ret.viewCbcrPingpongIrq = hwstat.viewCbcrPingpongIrq;
-	ret.rdPingpongIrq       = hwstat.rdPingpongIrq;
-	ret.afPingpongIrq       = hwstat.afPingpongIrq;
-	ret.awbPingpongIrq      = hwstat.awbPingpongIrq;
-	ret.histPingpongIrq     = hwstat.histPingpongIrq;
-	ret.encIrq              = hwstat.encIrq;
-	ret.viewIrq             = hwstat.viewIrq;
-	ret.busOverflowIrq      = hwstat.busOverflowIrq;
-	ret.afOverflowIrq       = hwstat.afOverflowIrq;
-	ret.awbOverflowIrq      = hwstat.awbOverflowIrq;
-	ret.syncTimer0Irq       = hwstat.syncTimer0Irq;
-	ret.syncTimer1Irq       = hwstat.syncTimer1Irq;
-	ret.syncTimer2Irq       = hwstat.syncTimer2Irq;
-	ret.asyncTimer0Irq      = hwstat.asyncTimer0Irq;
-	ret.asyncTimer1Irq      = hwstat.asyncTimer1Irq;
-	ret.asyncTimer2Irq      = hwstat.asyncTimer2Irq;
-	ret.asyncTimer3Irq      = hwstat.asyncTimer3Irq;
-	ret.axiErrorIrq         = hwstat.axiErrorIrq;
-	ret.violationIrq        = hwstat.violationIrq;
-
-	/* logic OR of any error bits
-	 * although each irq corresponds to a bit, the data type here is a
-	 * boolean already. hence use logic operation.
-	 */
-	temp =
-		ret.camifErrorIrq    ||
-		ret.camifOverflowIrq ||
-		ret.afOverflowIrq    ||
-		ret.awbPingpongIrq   ||
-		ret.busOverflowIrq   ||
-		ret.axiErrorIrq      ||
-		ret.violationIrq;
-
-	ret.anyErrorIrqs = temp;
-
-	/* logic OR of any output path bits*/
-	temp =
-		ret.encYPingpongIrq    ||
-		ret.encCbcrPingpongIrq ||
-		ret.encIrq;
-
-	ret.anyOutput2PathIrqs = temp;
-
-	temp =
-		ret.viewYPingpongIrq    ||
-		ret.viewCbcrPingpongIrq ||
-		ret.viewIrq;
-
-	ret.anyOutput1PathIrqs = temp;
-
-	ret.anyOutputPathIrqs =
-		ret.anyOutput1PathIrqs ||
-		ret.anyOutput2PathIrqs;
-
-	/* logic OR of any sync timer bits*/
-	temp =
-		ret.syncTimer0Irq ||
-		ret.syncTimer1Irq ||
-		ret.syncTimer2Irq;
-
-	ret.anySyncTimerIrqs = temp;
-
-	/* logic OR of any async timer bits*/
-	temp =
-		ret.asyncTimer0Irq ||
-		ret.asyncTimer1Irq ||
-		ret.asyncTimer2Irq ||
-		ret.asyncTimer3Irq;
-
-	ret.anyAsyncTimerIrqs = temp;
-
-	/* bool for all interrupts that are not allowed in idle state */
-	temp =
-		ret.anyErrorIrqs      ||
-		ret.anyOutputPathIrqs ||
-		ret.anySyncTimerIrqs  ||
-		ret.regUpdateIrq      ||
-		ret.awbPingpongIrq    ||
-		ret.afPingpongIrq     ||
-		ret.camifSofIrq       ||
-		ret.camifEpoch2Irq    ||
-		ret.camifEpoch1Irq;
-
-	ret.anyIrqForActiveStatesOnly =
-		temp;
-
-	return ret;
-}
-
-static struct vfe_frame_asf_info
-vfe_get_asf_frame_info(struct vfe_irq_thread_msg *in)
-{
-	struct vfe_asf_info     asfInfoTemp;
-	struct vfe_frame_asf_info rc;
-
-	memset(&rc, 0, sizeof(rc));
-	memset(&asfInfoTemp, 0, sizeof(asfInfoTemp));
-
-	asfInfoTemp =
-		*((struct vfe_asf_info *)(&(in->asfMaxEdge)));
-
-	rc.asfHbiCount = asfInfoTemp.HBICount;
-	rc.asfMaxEdge  = asfInfoTemp.maxEdge;
-
-	return rc;
-}
-
-static struct vfe_frame_bpc_info
-vfe_get_demosaic_frame_info(struct vfe_irq_thread_msg *in)
-{
-	struct vfe_bps_info     bpcInfoTemp;
-	struct vfe_frame_bpc_info rc;
-
-	memset(&rc, 0, sizeof(rc));
-	memset(&bpcInfoTemp, 0, sizeof(bpcInfoTemp));
-
-	bpcInfoTemp =
-		*((struct vfe_bps_info *)(&(in->demosaicStatus)));
-
-	rc.greenDefectPixelCount    =
-		bpcInfoTemp.greenBadPixelCount;
-
-	rc.redBlueDefectPixelCount  =
-		bpcInfoTemp.RedBlueBadPixelCount;
-
-	return rc;
-}
-
-static struct vfe_msg_camif_status
-vfe_get_camif_status(struct vfe_irq_thread_msg *in)
-{
-	struct vfe_camif_stats camifStatusTemp;
-	struct vfe_msg_camif_status rc;
-
-	memset(&rc, 0, sizeof(rc));
-	memset(&camifStatusTemp, 0, sizeof(camifStatusTemp));
-
-	camifStatusTemp =
-		*((struct vfe_camif_stats *)(&(in->camifStatus)));
-
-	rc.camifState = (boolean)camifStatusTemp.camifHalt;
-	rc.lineCount  = camifStatusTemp.lineCount;
-	rc.pixelCount = camifStatusTemp.pixelCount;
-
-	return rc;
-}
-
-static struct vfe_bus_performance_monitor
-vfe_get_performance_monitor_data(struct vfe_irq_thread_msg *in)
-{
-	struct vfe_bus_performance_monitor rc;
-	memset(&rc, 0, sizeof(rc));
-
-	rc.encPathPmInfo.yWrPmStats0     =
-		in->pmInfo.encPathPmInfo.yWrPmStats0;
-	rc.encPathPmInfo.yWrPmStats1     =
-		in->pmInfo.encPathPmInfo.yWrPmStats1;
-	rc.encPathPmInfo.cbcrWrPmStats0  =
-		in->pmInfo.encPathPmInfo.cbcrWrPmStats0;
-	rc.encPathPmInfo.cbcrWrPmStats1  =
-		in->pmInfo.encPathPmInfo.cbcrWrPmStats1;
-	rc.viewPathPmInfo.yWrPmStats0    =
-		in->pmInfo.viewPathPmInfo.yWrPmStats0;
-	rc.viewPathPmInfo.yWrPmStats1    =
-		in->pmInfo.viewPathPmInfo.yWrPmStats1;
-	rc.viewPathPmInfo.cbcrWrPmStats0 =
-		in->pmInfo.viewPathPmInfo.cbcrWrPmStats0;
-	rc.viewPathPmInfo.cbcrWrPmStats1 =
-		in->pmInfo.viewPathPmInfo.cbcrWrPmStats1;
-
-	return rc;
-}
-
-static void vfe_process_reg_update_irq(void)
-{
-	CDBG("vfe_process_reg_update_irq: ackPendingFlag is %d\n",
-	ctrl->vfeStartAckPendingFlag);
-	if (ctrl->vfeStartAckPendingFlag == TRUE) {
-		vfe_send_msg_no_payload(VFE_MSG_ID_START_ACK);
-		ctrl->vfeStartAckPendingFlag = FALSE;
-	} else
-		vfe_send_msg_no_payload(VFE_MSG_ID_UPDATE_ACK);
-}
-
-static void vfe_process_reset_irq(void)
-{
-	/* unsigned long flags; */
-
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->state_lock, flags); */
-	ctrl->vstate = VFE_STATE_IDLE;
-	/* spin_unlock_irqrestore(&ctrl->state_lock, flags); */
-
-	if (ctrl->vfeStopAckPending == TRUE) {
-		ctrl->vfeStopAckPending = FALSE;
-		vfe_send_msg_no_payload(VFE_MSG_ID_STOP_ACK);
-	} else {
-		vfe_set_default_reg_values();
-		vfe_send_msg_no_payload(VFE_MSG_ID_RESET_ACK);
-	}
-}
-
-static void vfe_process_pingpong_irq(struct vfe_output_path *in,
-	uint8_t fragmentCount)
-{
-	uint16_t circularIndex;
-	uint32_t nextFragmentAddr;
-
-	/* get next fragment address from circular buffer */
-	circularIndex    = (in->fragIndex) % (2 * fragmentCount);
-	nextFragmentAddr = in->addressBuffer[circularIndex];
-
-	in->fragIndex = circularIndex + 1;
-
-	/* use next fragment to program hardware ping/pong address. */
-	if (in->hwCurrentFlag == ping) {
-		writel(nextFragmentAddr, in->hwRegPingAddress);
-		in->hwCurrentFlag = pong;
-
-	} else {
-		writel(nextFragmentAddr, in->hwRegPongAddress);
-		in->hwCurrentFlag = ping;
-	}
-}
-
-static void vfe_send_output2_msg(
-	struct vfe_msg_output *pPayload)
-{
-	/* unsigned long flags; */
-	struct vfe_message *msg;
-
-	msg = kzalloc(sizeof(struct vfe_message), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	/* fill message with right content. */
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->state_lock, flags); */
-	if (ctrl->vstate != VFE_STATE_ACTIVE) {
-		kfree(msg);
-		goto output2_msg_done;
-	}
-
-	msg->_d = VFE_MSG_ID_OUTPUT2;
-
-	memcpy(&(msg->_u.msgOutput2),
-		(void *)pPayload, sizeof(struct vfe_msg_output));
-
-	vfe_proc_ops(VFE_MSG_ID_OUTPUT2,
-		msg, sizeof(struct vfe_message));
-
-	ctrl->encPath.ackPending = TRUE;
-
-	if (!(ctrl->vfeRequestedSnapShotCount <= 3) &&
-			(ctrl->vfeOperationMode ==
-			 VFE_START_OPERATION_MODE_SNAPSHOT))
-		ctrl->encPath.ackPending = TRUE;
-
-output2_msg_done:
-	/* spin_unlock_irqrestore(&ctrl->state_lock, flags); */
-	return;
-}
-
-static void vfe_send_output1_msg(
-	struct vfe_msg_output *pPayload)
-{
-	/* unsigned long flags; */
-	struct vfe_message *msg;
-
-	msg = kzalloc(sizeof(struct vfe_message), GFP_ATOMIC);
-	if (!msg)
-		return;
-
-	/* @todo This is causing issues, need further investigate */
-	/* spin_lock_irqsave(&ctrl->state_lock, flags); */
-	if (ctrl->vstate != VFE_STATE_ACTIVE) {
-		kfree(msg);
-		goto output1_msg_done;
-	}
-
-	msg->_d = VFE_MSG_ID_OUTPUT1;
-	memmove(&(msg->_u),
-		(void *)pPayload, sizeof(struct vfe_msg_output));
-
-	vfe_proc_ops(VFE_MSG_ID_OUTPUT1,
-		msg, sizeof(struct vfe_message));
-
-	ctrl->viewPath.ackPending = TRUE;
-
-	if (!(ctrl->vfeRequestedSnapShotCount <= 3) &&
-			(ctrl->vfeOperationMode ==
-			 VFE_START_OPERATION_MODE_SNAPSHOT))
-		ctrl->viewPath.ackPending = TRUE;
-
-output1_msg_done:
-	/* spin_unlock_irqrestore(&ctrl->state_lock, flags); */
-	return;
-}
-
-static void vfe_send_output_msg(boolean whichOutputPath,
-	uint32_t yPathAddr, uint32_t cbcrPathAddr)
-{
-	struct vfe_msg_output msgPayload;
-
-	msgPayload.yBuffer = yPathAddr;
-	msgPayload.cbcrBuffer = cbcrPathAddr;
-
-	/* asf info is common for both output1 and output2 */
-#if 0
-	msgPayload.asfInfo.asfHbiCount = ctrl->vfeAsfFrameInfo.asfHbiCount;
-	msgPayload.asfInfo.asfMaxEdge = ctrl->vfeAsfFrameInfo.asfMaxEdge;
-
-	/* demosaic info is common for both output1 and output2 */
-	msgPayload.bpcInfo.greenDefectPixelCount =
-		ctrl->vfeBpcFrameInfo.greenDefectPixelCount;
-	msgPayload.bpcInfo.redBlueDefectPixelCount =
-		ctrl->vfeBpcFrameInfo.redBlueDefectPixelCount;
-#endif /* if 0 */
-
-	/* frame ID is common for both paths. */
-	msgPayload.frameCounter = ctrl->vfeFrameId;
-
-	if (whichOutputPath) {
-		/* msgPayload.pmData = ctrl->vfePmData.encPathPmInfo; */
-		vfe_send_output2_msg(&msgPayload);
-	} else {
-		/* msgPayload.pmData = ctrl->vfePmData.viewPathPmInfo; */
-		vfe_send_output1_msg(&msgPayload);
-	}
-}
-
-static void vfe_process_frame_done_irq_multi_frag(
-	struct vfe_output_path_combo *in)
-{
-	uint32_t yAddress, cbcrAddress;
-	uint16_t idx;
-	uint32_t *ptrY;
-	uint32_t *ptrCbcr;
-	const uint32_t *ptrSrc;
-	uint8_t i;
-
-	if (!in->ackPending) {
-
-		idx = (in->currentFrame) * (in->fragCount);
-
-		/* Send output message. */
-		yAddress = in->yPath.addressBuffer[idx];
-		cbcrAddress = in->cbcrPath.addressBuffer[idx];
-
-		/* copy next frame to current frame. */
-		ptrSrc  = in->nextFrameAddrBuf;
-		ptrY    = (uint32_t *)&(in->yPath.addressBuffer[idx]);
-		ptrCbcr = (uint32_t *)&(in->cbcrPath.addressBuffer[idx]);
-
-		/* Copy Y address */
-		for (i = 0; i < in->fragCount; i++)
-			*ptrY++ = *ptrSrc++;
-
-		/* Copy Cbcr address */
-		for (i = 0; i < in->fragCount; i++)
-			*ptrCbcr++ = *ptrSrc++;
-
-		vfe_send_output_msg(in->whichOutputPath, yAddress, cbcrAddress);
-
-	} else {
-		if (in->whichOutputPath == 0)
-			ctrl->vfeDroppedFrameCounts.output1Count++;
-
-		if (in->whichOutputPath == 1)
-			ctrl->vfeDroppedFrameCounts.output2Count++;
-	}
-
-	/* toggle current frame. */
-	in->currentFrame = in->currentFrame^1;
-
-	if (ctrl->vfeOperationMode)
-		in->snapshotPendingCount--;
-}
-
-static void vfe_process_frame_done_irq_no_frag_io(
-	struct vfe_output_path_combo *in, uint32_t *pNextAddr,
-	uint32_t *pdestRenderAddr)
-{
-	uint32_t busPingPongStatus;
-	uint32_t tempAddress;
-
-	/* 1. read hw status register. */
-	busPingPongStatus =
-		readl(ctrl->vfebase + VFE_BUS_PINGPONG_STATUS);
-
-	CDBG("hardware status is 0x%x\n", busPingPongStatus);
-
-	/* 2. determine ping or pong */
-	/* use cbcr status */
-	busPingPongStatus = busPingPongStatus & (1<<(in->cbcrStatusBit));
-
-	/* 3. read out address and update address */
-	if (busPingPongStatus == 0) {
-		/* hw is working on ping, render pong buffer */
-		/* a. read out pong address */
-		/* read out y address. */
-		tempAddress = readl(in->yPath.hwRegPongAddress);
-
-		CDBG("pong 1 addr = 0x%x\n", tempAddress);
-		*pdestRenderAddr++ = tempAddress;
-		/* read out cbcr address. */
-		tempAddress = readl(in->cbcrPath.hwRegPongAddress);
-
-		CDBG("pong 2 addr = 0x%x\n", tempAddress);
-		*pdestRenderAddr = tempAddress;
-
-		/* b. update pong address */
-		writel(*pNextAddr++, in->yPath.hwRegPongAddress);
-		writel(*pNextAddr, in->cbcrPath.hwRegPongAddress);
-	} else {
-		/* hw is working on pong, render ping buffer */
-
-		/* a. read out ping address */
-		tempAddress = readl(in->yPath.hwRegPingAddress);
-		CDBG("ping 1 addr = 0x%x\n", tempAddress);
-		*pdestRenderAddr++ = tempAddress;
-		tempAddress = readl(in->cbcrPath.hwRegPingAddress);
-
-		CDBG("ping 2 addr = 0x%x\n", tempAddress);
-		*pdestRenderAddr = tempAddress;
-
-		/* b. update ping address */
-		writel(*pNextAddr++, in->yPath.hwRegPingAddress);
-		CDBG("NextAddress = 0x%x\n", *pNextAddr);
-		writel(*pNextAddr, in->cbcrPath.hwRegPingAddress);
-	}
-}
-
-static void vfe_process_frame_done_irq_no_frag(
-	struct vfe_output_path_combo *in)
-{
-	uint32_t addressToRender[2];
-	static uint32_t fcnt;
-
-	if (fcnt++ < 3)
-		return;
-
-	if (!in->ackPending) {
-		vfe_process_frame_done_irq_no_frag_io(in,
-			in->nextFrameAddrBuf, addressToRender);
-
-		/* use addressToRender to send out message. */
-		vfe_send_output_msg(in->whichOutputPath,
-				addressToRender[0], addressToRender[1]);
-
-	} else {
-		/* ackPending is still there, accumulate dropped frame count.
-		 * These count can be read through ioctrl command. */
-		CDBG("waiting frame ACK\n");
-
-		if (in->whichOutputPath == 0)
-			ctrl->vfeDroppedFrameCounts.output1Count++;
-
-		if (in->whichOutputPath == 1)
-			ctrl->vfeDroppedFrameCounts.output2Count++;
-	}
-
-	/* in case of multishot when upper layer did not ack, there will still
-	 * be a snapshot done msg sent out, even though the number of frames
-	 * sent out may be less than the desired number of frames.  snapshot
-	 * done msg would be helpful to indicate that vfe pipeline has stop,
-	 * and in good known state.
-	 */
-	if (ctrl->vfeOperationMode)
-		in->snapshotPendingCount--;
-}
-
-static void vfe_process_output_path_irq(
-	struct vfe_interrupt_status *irqstatus)
-{
-	/* unsigned long flags; */
-
-	/* process the view path interrupts */
-	if (irqstatus->anyOutput1PathIrqs) {
-		if (ctrl->viewPath.multiFrag) {
-
-			if (irqstatus->viewCbcrPingpongIrq)
-				vfe_process_pingpong_irq(
-					&(ctrl->viewPath.cbcrPath),
-					ctrl->viewPath.fragCount);
-
-			if (irqstatus->viewYPingpongIrq)
-				vfe_process_pingpong_irq(
-					&(ctrl->viewPath.yPath),
-					ctrl->viewPath.fragCount);
-
-			if (irqstatus->viewIrq)
-				vfe_process_frame_done_irq_multi_frag(
-					&ctrl->viewPath);
-
-		} else {
-			/* typical case for no fragment,
-			 only frame done irq is enabled. */
-			if (irqstatus->viewIrq)
-				vfe_process_frame_done_irq_no_frag(
-					&ctrl->viewPath);
-		}
-	}
-
-	/* process the encoder path interrupts */
-	if (irqstatus->anyOutput2PathIrqs) {
-		if (ctrl->encPath.multiFrag) {
-			if (irqstatus->encCbcrPingpongIrq)
-				vfe_process_pingpong_irq(
-					&(ctrl->encPath.cbcrPath),
-					ctrl->encPath.fragCount);
-
-			if (irqstatus->encYPingpongIrq)
-				vfe_process_pingpong_irq(&(ctrl->encPath.yPath),
-				ctrl->encPath.fragCount);
-
-			if (irqstatus->encIrq)
-				vfe_process_frame_done_irq_multi_frag(
-					&ctrl->encPath);
-
-		} else {
-			if (irqstatus->encIrq)
-				vfe_process_frame_done_irq_no_frag(
-					&ctrl->encPath);
-		}
-	}
-
-	if (ctrl->vfeOperationMode) {
-		if ((ctrl->encPath.snapshotPendingCount == 0) &&
-				(ctrl->viewPath.snapshotPendingCount == 0)) {
-
-			/* @todo This is causing issues, further investigate */
-			/* spin_lock_irqsave(&ctrl->state_lock, flags); */
-			ctrl->vstate = VFE_STATE_IDLE;
-			/* spin_unlock_irqrestore(&ctrl->state_lock, flags); */
-
-			vfe_send_msg_no_payload(VFE_MSG_ID_SNAPSHOT_DONE);
-			vfe_prog_hw_testgen_cmd(VFE_TEST_GEN_STOP);
-			vfe_pm_stop();
-		}
-	}
-}
-
-static void vfe_do_tasklet(unsigned long data)
-{
-	unsigned long flags;
-
-	struct isr_queue_cmd *qcmd = NULL;
-
-	CDBG("=== vfe_do_tasklet start === \n");
-
-	spin_lock_irqsave(&ctrl->tasklet_lock, flags);
-	qcmd = list_first_entry(&ctrl->tasklet_q,
-			struct isr_queue_cmd, list);
-
-	if (!qcmd) {
-		spin_unlock_irqrestore(&ctrl->tasklet_lock, flags);
-		return;
-	}
-
-	list_del(&qcmd->list);
-	spin_unlock_irqrestore(&ctrl->tasklet_lock, flags);
-
-	if (qcmd->vfeInterruptStatus.regUpdateIrq) {
-		CDBG("irq	regUpdateIrq\n");
-		vfe_process_reg_update_irq();
-	}
-
-	if (qcmd->vfeInterruptStatus.resetAckIrq) {
-		CDBG("irq	resetAckIrq\n");
-		vfe_process_reset_irq();
-	}
-
-	spin_lock_irqsave(&ctrl->state_lock, flags);
-	if (ctrl->vstate != VFE_STATE_ACTIVE) {
-		spin_unlock_irqrestore(&ctrl->state_lock, flags);
-		return;
-	}
-	spin_unlock_irqrestore(&ctrl->state_lock, flags);
-
-#if 0
-	if (qcmd->vfeInterruptStatus.camifEpoch1Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_EPOCH1);
-
-	if (qcmd->vfeInterruptStatus.camifEpoch2Irq)
-		vfe_send_msg_no_payload(VFE_MSG_ID_EPOCH2);
-#endif /* Jeff */
-
-	/* next, check output path related interrupts. */
-	if (qcmd->vfeInterruptStatus.anyOutputPathIrqs) {
-		CDBG("irq	anyOutputPathIrqs\n");
-		vfe_process_output_path_irq(&qcmd->vfeInterruptStatus);
-	}
-
-	if (qcmd->vfeInterruptStatus.afPingpongIrq)
-		vfe_process_stats_af_irq();
-
-	if (qcmd->vfeInterruptStatus.awbPingpongIrq)
-		vfe_process_stats_awb_irq();
-
-	/* any error irqs*/
-	if (qcmd->vfeInterruptStatus.anyErrorIrqs)
-		vfe_process_error_irq(&qcmd->vfeInterruptStatus);
-
-#if 0
-	if (qcmd->vfeInterruptStatus.anySyncTimerIrqs)
-		vfe_process_sync_timer_irq();
-
-	if (qcmd->vfeInterruptStatus.anyAsyncTimerIrqs)
-		vfe_process_async_timer_irq();
-#endif /* Jeff */
-
-	if (qcmd->vfeInterruptStatus.camifSofIrq) {
-		CDBG("irq	camifSofIrq\n");
-		vfe_process_camif_sof_irq();
-	}
-
-	kfree(qcmd);
-	CDBG("=== vfe_do_tasklet end === \n");
-}
-
-DECLARE_TASKLET(vfe_tasklet, vfe_do_tasklet, 0);
-
-static irqreturn_t vfe_parse_irq(int irq_num, void *data)
-{
-	unsigned long flags;
-	uint32_t irqStatusLocal;
-	struct vfe_irq_thread_msg irq;
-	struct isr_queue_cmd *qcmd;
-
-	CDBG("vfe_parse_irq\n");
-
-	vfe_read_irq_status(&irq);
-
-	if (irq.vfeIrqStatus == 0) {
-		CDBG("vfe_parse_irq: irq.vfeIrqStatus is 0\n");
-		return IRQ_HANDLED;
-	}
-
-	qcmd = kzalloc(sizeof(struct isr_queue_cmd),
-		GFP_ATOMIC);
-	if (!qcmd) {
-		CDBG("vfe_parse_irq: qcmd malloc failed!\n");
-		return IRQ_HANDLED;
-	}
-
-	spin_lock_irqsave(&ctrl->ack_lock, flags);
-
-	if (ctrl->vfeStopAckPending)
-		irqStatusLocal =
-			(VFE_IMASK_WHILE_STOPPING & irq.vfeIrqStatus);
-	else
-		irqStatusLocal =
-			((ctrl->vfeImaskPacked | VFE_IMASK_ERROR_ONLY) &
-				irq.vfeIrqStatus);
-
-	spin_unlock_irqrestore(&ctrl->ack_lock, flags);
-
-	/* first parse the interrupt status to local data structures. */
-	qcmd->vfeInterruptStatus = vfe_parse_interrupt_status(irqStatusLocal);
-	qcmd->vfeAsfFrameInfo = vfe_get_asf_frame_info(&irq);
-	qcmd->vfeBpcFrameInfo = vfe_get_demosaic_frame_info(&irq);
-	qcmd->vfeCamifStatusLocal = vfe_get_camif_status(&irq);
-	qcmd->vfePmData = vfe_get_performance_monitor_data(&irq);
-
-	spin_lock_irqsave(&ctrl->tasklet_lock, flags);
-	list_add_tail(&qcmd->list, &ctrl->tasklet_q);
-	spin_unlock_irqrestore(&ctrl->tasklet_lock, flags);
-	tasklet_schedule(&vfe_tasklet);
-
-	/* clear the pending interrupt of the same kind.*/
-	writel(irq.vfeIrqStatus, ctrl->vfebase + VFE_IRQ_CLEAR);
-
-	return IRQ_HANDLED;
-}
-
-int vfe_cmd_init(struct msm_vfe_callback *presp,
-	struct platform_device *pdev, void *sdata)
-{
-	struct resource	*vfemem, *vfeirq, *vfeio;
-	int rc;
-
-	vfemem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!vfemem) {
-		CDBG("no mem resource?\n");
-		return -ENODEV;
-	}
-
-	vfeirq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!vfeirq) {
-		CDBG("no irq resource?\n");
-		return -ENODEV;
-	}
-
-	vfeio = request_mem_region(vfemem->start,
-		resource_size(vfemem), pdev->name);
-	if (!vfeio) {
-		CDBG("VFE region already claimed\n");
-		return -EBUSY;
-	}
-
-	ctrl =
-	kzalloc(sizeof(struct msm_vfe8x_ctrl), GFP_KERNEL);
-	if (!ctrl) {
-		rc = -ENOMEM;
-		goto cmd_init_failed1;
-	}
-
-	ctrl->vfeirq  = vfeirq->start;
-
-	ctrl->vfebase =
-		ioremap(vfemem->start, (vfemem->end - vfemem->start) + 1);
-	if (!ctrl->vfebase) {
-		rc = -ENOMEM;
-		goto cmd_init_failed2;
-	}
-
-	rc = request_irq(ctrl->vfeirq, vfe_parse_irq,
-		IRQF_TRIGGER_RISING, "vfe", 0);
-	if (rc < 0)
-		goto cmd_init_failed2;
-
-	if (presp && presp->vfe_resp)
-		ctrl->resp = presp;
-	else {
-		rc = -EINVAL;
-		goto cmd_init_failed3;
-	}
-
-	ctrl->extdata =
-		kmalloc(sizeof(struct vfe_frame_extra), GFP_KERNEL);
-	if (!ctrl->extdata) {
-		rc = -ENOMEM;
-		goto cmd_init_failed3;
-	}
-
-	spin_lock_init(&ctrl->ack_lock);
-	spin_lock_init(&ctrl->state_lock);
-	spin_lock_init(&ctrl->io_lock);
-
-	ctrl->extlen = sizeof(struct vfe_frame_extra);
-
-	spin_lock_init(&ctrl->tasklet_lock);
-	INIT_LIST_HEAD(&ctrl->tasklet_q);
-
-	ctrl->syncdata = sdata;
-	return 0;
-
-cmd_init_failed3:
-	disable_irq(ctrl->vfeirq);
-	free_irq(ctrl->vfeirq, 0);
-	iounmap(ctrl->vfebase);
-cmd_init_failed2:
-	kfree(ctrl);
-cmd_init_failed1:
-	release_mem_region(vfemem->start, (vfemem->end - vfemem->start) + 1);
-	return rc;
-}
-
-void vfe_cmd_release(struct platform_device *dev)
-{
-	struct resource	*mem;
-
-	disable_irq(ctrl->vfeirq);
-	free_irq(ctrl->vfeirq, 0);
-
-	iounmap(ctrl->vfebase);
-	mem = platform_get_resource(dev, IORESOURCE_MEM, 0);
-	release_mem_region(mem->start, (mem->end - mem->start) + 1);
-
-	ctrl->extlen = 0;
-
-	kfree(ctrl->extdata);
-	kfree(ctrl);
-}
-
-void vfe_stats_af_stop(void)
-{
-	ctrl->vfeStatsCmdLocal.autoFocusEnable = FALSE;
-	ctrl->vfeImaskLocal.afPingpongIrq = FALSE;
-}
-
-void vfe_stop(void)
-{
-	boolean vfeAxiBusy;
-	uint32_t vfeAxiStauts;
-
-	/* for reset hw modules, and send msg when reset_irq comes.*/
-	ctrl->vfeStopAckPending = TRUE;
-
-	ctrl->vfeStatsPingPongReloadFlag = FALSE;
-	vfe_pm_stop();
-
-	/* disable all interrupts.  */
-	vfe_program_irq_mask(VFE_DISABLE_ALL_IRQS);
-
-	/* in either continuous or snapshot mode, stop command can be issued
-	 * at any time.
-	 */
-	vfe_camif_stop_immediately();
-	vfe_program_axi_cmd(AXI_HALT);
-	vfe_prog_hw_testgen_cmd(VFE_TEST_GEN_STOP);
-
-	vfeAxiBusy = TRUE;
-
-	while (vfeAxiBusy) {
-		vfeAxiStauts = vfe_read_axi_status();
-		if ((vfeAxiStauts & AXI_STATUS_BUSY_MASK) != 0)
-			vfeAxiBusy = FALSE;
-	}
-
-	vfe_program_axi_cmd(AXI_HALT_CLEAR);
-
-	/* clear all pending interrupts */
-	writel(VFE_CLEAR_ALL_IRQS, ctrl->vfebase + VFE_IRQ_CLEAR);
-
-	/* enable reset_ack and async timer interrupt only while stopping
-	 * the pipeline.
-	 */
-	vfe_program_irq_mask(VFE_IMASK_WHILE_STOPPING);
-
-	vfe_program_global_reset_cmd(VFE_RESET_UPON_STOP_CMD);
-}
-
-void vfe_update(void)
-{
-	ctrl->vfeModuleEnableLocal.statsEnable =
-		ctrl->vfeStatsCmdLocal.autoFocusEnable |
-		ctrl->vfeStatsCmdLocal.axwEnable;
-
-	vfe_reg_module_cfg(&ctrl->vfeModuleEnableLocal);
-
-	vfe_program_stats_cmd(&ctrl->vfeStatsCmdLocal);
-
-	ctrl->vfeImaskPacked = vfe_irq_pack(ctrl->vfeImaskLocal);
-	vfe_program_irq_mask(ctrl->vfeImaskPacked);
-
-	if ((ctrl->vfeModuleEnableLocal.statsEnable == TRUE) &&
-			(ctrl->vfeStatsPingPongReloadFlag == FALSE)) {
-		ctrl->vfeStatsPingPongReloadFlag = TRUE;
-
-		ctrl->vfeBusCmdLocal.statsPingpongReload = TRUE;
-		vfe_reg_bus_cmd(&ctrl->vfeBusCmdLocal);
-	}
-
-	vfe_program_reg_update_cmd(VFE_REG_UPDATE_TRIGGER);
-}
-
-int vfe_rgb_gamma_update(struct vfe_cmd_rgb_gamma_config *in)
-{
-	int rc = 0;
-
-	ctrl->vfeModuleEnableLocal.rgbLUTEnable = in->enable;
-
-	switch (in->channelSelect) {
-	case RGB_GAMMA_CH0_SELECTED:
-		ctrl->vfeGammaLutSel.ch0BankSelect ^= 1;
-		vfe_write_gamma_table(0,
-			ctrl->vfeGammaLutSel.ch0BankSelect, in->table);
-		break;
-
-	case RGB_GAMMA_CH1_SELECTED:
-		ctrl->vfeGammaLutSel.ch1BankSelect ^= 1;
-		vfe_write_gamma_table(1,
-			ctrl->vfeGammaLutSel.ch1BankSelect, in->table);
-		break;
-
-	case RGB_GAMMA_CH2_SELECTED:
-		ctrl->vfeGammaLutSel.ch2BankSelect ^= 1;
-		vfe_write_gamma_table(2,
-			ctrl->vfeGammaLutSel.ch2BankSelect, in->table);
-		break;
-
-	case RGB_GAMMA_CH0_CH1_SELECTED:
-		ctrl->vfeGammaLutSel.ch0BankSelect ^= 1;
-		ctrl->vfeGammaLutSel.ch1BankSelect ^= 1;
-		vfe_write_gamma_table(0, ctrl->vfeGammaLutSel.ch0BankSelect,
-			in->table);
-		vfe_write_gamma_table(1, ctrl->vfeGammaLutSel.ch1BankSelect,
-			in->table);
-		break;
-
-	case RGB_GAMMA_CH0_CH2_SELECTED:
-		ctrl->vfeGammaLutSel.ch0BankSelect ^= 1;
-		ctrl->vfeGammaLutSel.ch2BankSelect ^= 1;
-		vfe_write_gamma_table(0, ctrl->vfeGammaLutSel.ch0BankSelect,
-			in->table);
-		vfe_write_gamma_table(2, ctrl->vfeGammaLutSel.ch2BankSelect,
-			in->table);
-		break;
-
-	case RGB_GAMMA_CH1_CH2_SELECTED:
-		ctrl->vfeGammaLutSel.ch1BankSelect ^= 1;
-		ctrl->vfeGammaLutSel.ch2BankSelect ^= 1;
-		vfe_write_gamma_table(1, ctrl->vfeGammaLutSel.ch1BankSelect,
-			in->table);
-		vfe_write_gamma_table(2, ctrl->vfeGammaLutSel.ch2BankSelect,
-			in->table);
-		break;
-
-	case RGB_GAMMA_CH0_CH1_CH2_SELECTED:
-		ctrl->vfeGammaLutSel.ch0BankSelect ^= 1;
-		ctrl->vfeGammaLutSel.ch1BankSelect ^= 1;
-		ctrl->vfeGammaLutSel.ch2BankSelect ^= 1;
-		vfe_write_gamma_table(0, ctrl->vfeGammaLutSel.ch0BankSelect,
-			in->table);
-		vfe_write_gamma_table(1, ctrl->vfeGammaLutSel.ch1BankSelect,
-			in->table);
-		vfe_write_gamma_table(2, ctrl->vfeGammaLutSel.ch2BankSelect,
-			in->table);
-		break;
-
-	default:
-		return -EINVAL;
-	} /* switch */
-
-	/* update the gammaLutSel register. */
-	vfe_program_lut_bank_sel(&ctrl->vfeGammaLutSel);
-
-	return rc;
-}
-
-int vfe_rgb_gamma_config(struct vfe_cmd_rgb_gamma_config *in)
-{
-	int rc = 0;
-
-	ctrl->vfeModuleEnableLocal.rgbLUTEnable = in->enable;
-
-	switch (in->channelSelect) {
-	case RGB_GAMMA_CH0_SELECTED:
-vfe_write_gamma_table(0, 0, in->table);
-break;
-
-	case RGB_GAMMA_CH1_SELECTED:
-		vfe_write_gamma_table(1, 0, in->table);
-		break;
-
-	case RGB_GAMMA_CH2_SELECTED:
-		vfe_write_gamma_table(2, 0, in->table);
-		break;
-
-	case RGB_GAMMA_CH0_CH1_SELECTED:
-		vfe_write_gamma_table(0, 0, in->table);
-		vfe_write_gamma_table(1, 0, in->table);
-		break;
-
-	case RGB_GAMMA_CH0_CH2_SELECTED:
-		vfe_write_gamma_table(0, 0, in->table);
-		vfe_write_gamma_table(2, 0, in->table);
-		break;
-
-	case RGB_GAMMA_CH1_CH2_SELECTED:
-		vfe_write_gamma_table(1, 0, in->table);
-		vfe_write_gamma_table(2, 0, in->table);
-		break;
-
-	case RGB_GAMMA_CH0_CH1_CH2_SELECTED:
-		vfe_write_gamma_table(0, 0, in->table);
-		vfe_write_gamma_table(1, 0, in->table);
-		vfe_write_gamma_table(2, 0, in->table);
-		break;
-
-	default:
-		rc = -EINVAL;
-		break;
-	} /* switch */
-
-	return rc;
-}
-
-void vfe_stats_af_ack(struct vfe_cmd_stats_af_ack *in)
-{
-	ctrl->afStatsControl.nextFrameAddrBuf = in->nextAFOutputBufferAddr;
-	ctrl->afStatsControl.ackPending = FALSE;
-}
-
-void vfe_stats_wb_exp_ack(struct vfe_cmd_stats_wb_exp_ack *in)
-{
-	ctrl->awbStatsControl.nextFrameAddrBuf = in->nextWbExpOutputBufferAddr;
-	ctrl->awbStatsControl.ackPending = FALSE;
-}
-
-void vfe_output2_ack(struct vfe_cmd_output_ack *in)
-{
-	const uint32_t *psrc;
-	uint32_t *pdest;
-	uint8_t i;
-
-	pdest = ctrl->encPath.nextFrameAddrBuf;
-
-	CDBG("output2_ack: ack addr = 0x%x\n", in->ybufaddr[0]);
-
-	psrc = in->ybufaddr;
-	for (i = 0; i < ctrl->encPath.fragCount; i++)
-		*pdest++ = *psrc++;
-
-	psrc = in->chromabufaddr;
-	for (i = 0; i < ctrl->encPath.fragCount; i++)
-		*pdest++ = *psrc++;
-
-	ctrl->encPath.ackPending = FALSE;
-}
-
-void vfe_output1_ack(struct vfe_cmd_output_ack *in)
-{
-	const uint32_t *psrc;
-	uint32_t *pdest;
-	uint8_t i;
-
-	pdest = ctrl->viewPath.nextFrameAddrBuf;
-
-	psrc = in->ybufaddr;
-	for (i = 0; i < ctrl->viewPath.fragCount; i++)
-		*pdest++ = *psrc++;
-
-	psrc = in->chromabufaddr;
-	for (i = 0; i < ctrl->viewPath.fragCount; i++)
-		*pdest++ = *psrc++;
-
-	ctrl->viewPath.ackPending = FALSE;
-}
-
-void vfe_start(struct vfe_cmd_start *in)
-{
-	unsigned long flags;
-	uint32_t  pmstatus = 0;
-	boolean rawmode;
-	uint32_t  demperiod = 0;
-	uint32_t  demeven = 0;
-	uint32_t  demodd = 0;
-
-	/* derived from other commands.  (camif config, axi output config,
-	 * etc)
-	*/
-	struct vfe_cfg hwcfg;
-	struct vfe_upsample_cfg chromupcfg;
-
-	CDBG("vfe_start operationMode = %d\n", in->operationMode);
-
-	memset(&hwcfg, 0, sizeof(hwcfg));
-	memset(&chromupcfg, 0, sizeof(chromupcfg));
-
-	switch (in->pixel) {
-	case VFE_BAYER_RGRGRG:
-		demperiod = 1;
-		demeven = 0xC9;
-		demodd = 0xAC;
-		break;
-
-	case VFE_BAYER_GRGRGR:
-		demperiod = 1;
-		demeven = 0x9C;
-		demodd = 0xCA;
-		break;
-
-	case VFE_BAYER_BGBGBG:
-		demperiod = 1;
-		demeven = 0xCA;
-		demodd = 0x9C;
-		break;
-
-	case VFE_BAYER_GBGBGB:
-		demperiod = 1;
-		demeven = 0xAC;
-		demodd = 0xC9;
-		break;
-
-	case VFE_YUV_YCbYCr:
-		demperiod = 3;
-		demeven = 0x9CAC;
-		demodd = 0x9CAC;
-		break;
-
-	case VFE_YUV_YCrYCb:
-		demperiod = 3;
-		demeven = 0xAC9C;
-		demodd = 0xAC9C;
-		break;
-
-	case VFE_YUV_CbYCrY:
-		demperiod = 3;
-		demeven = 0xC9CA;
-		demodd = 0xC9CA;
-		break;
-
-	case VFE_YUV_CrYCbY:
-		demperiod = 3;
-		demeven = 0xCAC9;
-		demodd = 0xCAC9;
-		break;
-
-	default:
-		return;
-	}
-
-	vfe_config_demux(demperiod, demeven, demodd);
-
-	vfe_program_lut_bank_sel(&ctrl->vfeGammaLutSel);
-
-	/* save variables to local. */
-	ctrl->vfeOperationMode = in->operationMode;
-	if (ctrl->vfeOperationMode ==
-			VFE_START_OPERATION_MODE_SNAPSHOT) {
-		/* in snapshot mode, initialize snapshot count*/
-		ctrl->vfeSnapShotCount = in->snapshotCount;
-
-		/* save the requested count, this is temporarily done, to
-		help with HJR / multishot. */
-		ctrl->vfeRequestedSnapShotCount = ctrl->vfeSnapShotCount;
-
-		CDBG("requested snapshot count = %d\n", ctrl->vfeSnapShotCount);
-
-		/* Assumption is to have the same pattern and period for both
-		paths, if both paths are used. */
-		if (ctrl->viewPath.pathEnabled) {
-			ctrl->viewPath.snapshotPendingCount =
-				in->snapshotCount;
-
-			ctrl->vfeFrameSkipPattern =
-				ctrl->vfeFrameSkip.output1Pattern;
-			ctrl->vfeFrameSkipPeriod =
-				ctrl->vfeFrameSkip.output1Period;
-		}
-
-		if (ctrl->encPath.pathEnabled) {
-			ctrl->encPath.snapshotPendingCount =
-				in->snapshotCount;
-
-			ctrl->vfeFrameSkipPattern =
-				ctrl->vfeFrameSkip.output2Pattern;
-			ctrl->vfeFrameSkipPeriod =
-				ctrl->vfeFrameSkip.output2Period;
-		}
-	}
-
-	/* enable color conversion for bayer sensor
-	if stats enabled, need to do color conversion. */
-	if (in->pixel <= VFE_BAYER_GBGBGB)
-		ctrl->vfeStatsCmdLocal.colorConversionEnable = TRUE;
-
-	vfe_program_stats_cmd(&ctrl->vfeStatsCmdLocal);
-
-	if (in->pixel >= VFE_YUV_YCbYCr)
-		ctrl->vfeModuleEnableLocal.chromaUpsampleEnable = TRUE;
-
-	ctrl->vfeModuleEnableLocal.demuxEnable = TRUE;
-
-	/* if any stats module is enabled, the main bit is enabled. */
-	ctrl->vfeModuleEnableLocal.statsEnable =
-		ctrl->vfeStatsCmdLocal.autoFocusEnable |
-		ctrl->vfeStatsCmdLocal.axwEnable;
-
-	vfe_reg_module_cfg(&ctrl->vfeModuleEnableLocal);
-
-	/* in case of offline processing, do not need to config camif. Having
-	 * bus output enabled in camif_config register might confuse the
-	 * hardware?
-	 */
-	if (in->inputSource != VFE_START_INPUT_SOURCE_AXI) {
-		vfe_reg_camif_config(&ctrl->vfeCamifConfigLocal);
-	} else {
-		/* offline processing, enable axi read */
-		ctrl->vfeBusConfigLocal.stripeRdPathEn = TRUE;
-		ctrl->vfeBusCmdLocal.stripeReload = TRUE;
-		ctrl->vfeBusConfigLocal.rawPixelDataSize =
-			ctrl->axiInputDataSize;
-	}
-
-	vfe_reg_bus_cfg(&ctrl->vfeBusConfigLocal);
-
-	/* directly from start command */
-	hwcfg.pixelPattern = in->pixel;
-	hwcfg.inputSource = in->inputSource;
-	writel(*(uint32_t *)&hwcfg, ctrl->vfebase + VFE_CFG);
-
-	/* regardless module enabled or not, it does not hurt
-	 * to program the cositing mode. */
-	chromupcfg.chromaCositingForYCbCrInputs =
-		in->yuvInputCositingMode;
-
-	writel(*(uint32_t *)&(chromupcfg),
-		ctrl->vfebase + VFE_CHROMA_UPSAMPLE_CFG);
-
-	/* MISR to monitor the axi read. */
-	writel(0xd8, ctrl->vfebase + VFE_BUS_MISR_MAST_CFG_0);
-
-	/* clear all pending interrupts. */
-	writel(VFE_CLEAR_ALL_IRQS, ctrl->vfebase + VFE_IRQ_CLEAR);
-
-	/*  define how composite interrupt work.  */
-	ctrl->vfeImaskCompositePacked =
-		vfe_irq_composite_pack(ctrl->vfeIrqCompositeMaskLocal);
-
-	vfe_program_irq_composite_mask(ctrl->vfeImaskCompositePacked);
-
-	/*  enable all necessary interrupts.      */
-	ctrl->vfeImaskLocal.camifSofIrq  = TRUE;
-	ctrl->vfeImaskLocal.regUpdateIrq = TRUE;
-	ctrl->vfeImaskLocal.resetAckIrq  = TRUE;
-
-	ctrl->vfeImaskPacked = vfe_irq_pack(ctrl->vfeImaskLocal);
-	vfe_program_irq_mask(ctrl->vfeImaskPacked);
-
-	/* enable bus performance monitor */
-	vfe_8k_pm_start(&ctrl->vfeBusPmConfigLocal);
-
-	/* trigger vfe reg update */
-	ctrl->vfeStartAckPendingFlag = TRUE;
-
-	/* write bus command to trigger reload of ping pong buffer. */
-	ctrl->vfeBusCmdLocal.busPingpongReload = TRUE;
-
-	if (ctrl->vfeModuleEnableLocal.statsEnable == TRUE) {
-		ctrl->vfeBusCmdLocal.statsPingpongReload = TRUE;
-		ctrl->vfeStatsPingPongReloadFlag = TRUE;
-	}
-
-	writel(VFE_REG_UPDATE_TRIGGER,
-		ctrl->vfebase + VFE_REG_UPDATE_CMD);
-
-	/* program later than the reg update. */
-	vfe_reg_bus_cmd(&ctrl->vfeBusCmdLocal);
-
-	if ((in->inputSource ==
-			 VFE_START_INPUT_SOURCE_CAMIF) ||
-			(in->inputSource ==
-			 VFE_START_INPUT_SOURCE_TESTGEN))
-		writel(CAMIF_COMMAND_START, ctrl->vfebase + CAMIF_COMMAND);
-
-	/* start test gen if it is enabled */
-	if (ctrl->vfeTestGenStartFlag == TRUE) {
-		ctrl->vfeTestGenStartFlag = FALSE;
-		vfe_prog_hw_testgen_cmd(VFE_TEST_GEN_GO);
-	}
-
-	CDBG("ctrl->axiOutputMode = %d\n", ctrl->axiOutputMode);
-	if (ctrl->axiOutputMode == VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2) {
-		/* raw dump mode */
-		rawmode = TRUE;
-
-		while (rawmode) {
-			pmstatus =
-				readl(ctrl->vfebase +
-					VFE_BUS_ENC_CBCR_WR_PM_STATS_1);
-
-			if ((pmstatus & VFE_PM_BUF_MAX_CNT_MASK) != 0)
-				rawmode = FALSE;
-		}
-
-		vfe_send_msg_no_payload(VFE_MSG_ID_START_ACK);
-		ctrl->vfeStartAckPendingFlag = FALSE;
-	}
-
-	spin_lock_irqsave(&ctrl->state_lock, flags);
-	ctrl->vstate = VFE_STATE_ACTIVE;
-	spin_unlock_irqrestore(&ctrl->state_lock, flags);
-}
-
-void vfe_la_update(struct vfe_cmd_la_config *in)
-{
-	int16_t *pTable;
-	enum VFE_DMI_RAM_SEL dmiRamSel;
-	int i;
-
-	pTable = in->table;
-	ctrl->vfeModuleEnableLocal.lumaAdaptationEnable = in->enable;
-
-	/* toggle the bank to be used. */
-	ctrl->vfeLaBankSel ^= 1;
-
-	if (ctrl->vfeLaBankSel == 0)
-		dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK0;
-	else
-		dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK1;
-
-	/* configure the DMI_CFG to select right sram */
-	vfe_program_dmi_cfg(dmiRamSel);
-
-	for (i = 0; i < VFE_LA_TABLE_LENGTH; i++) {
-		writel((uint32_t)(*pTable), ctrl->vfebase + VFE_DMI_DATA_LO);
-		pTable++;
-	}
-
-	/* After DMI transfer, to make it safe, need to set
-	 * the DMI_CFG to unselect any SRAM */
-	writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG);
-	writel(ctrl->vfeLaBankSel, ctrl->vfebase + VFE_LA_CFG);
-}
-
-void vfe_la_config(struct vfe_cmd_la_config *in)
-{
-	uint16_t i;
-	int16_t  *pTable;
-	enum VFE_DMI_RAM_SEL dmiRamSel;
-
-	pTable = in->table;
-	ctrl->vfeModuleEnableLocal.lumaAdaptationEnable = in->enable;
-
-	if (ctrl->vfeLaBankSel == 0)
-		dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK0;
-	else
-		dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK1;
-
-	/* configure the DMI_CFG to select right sram */
-	vfe_program_dmi_cfg(dmiRamSel);
-
-	for (i = 0; i < VFE_LA_TABLE_LENGTH; i++) {
-		writel((uint32_t)(*pTable), ctrl->vfebase + VFE_DMI_DATA_LO);
-		pTable++;
-	}
-
-	/* After DMI transfer, to make it safe, need to set the
-	 * DMI_CFG to unselect any SRAM */
-	writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG);
-
-	/* can only be bank 0 or bank 1 for now. */
-	writel(ctrl->vfeLaBankSel, ctrl->vfebase + VFE_LA_CFG);
-	CDBG("VFE Luma adaptation bank selection is 0x%x\n",
-			 *(uint32_t *)&ctrl->vfeLaBankSel);
-}
-
-void vfe_test_gen_start(struct vfe_cmd_test_gen_start *in)
-{
-	struct VFE_TestGen_ConfigCmdType cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.numFrame              = in->numFrame;
-	cmd.pixelDataSelect       = in->pixelDataSelect;
-	cmd.systematicDataSelect  = in->systematicDataSelect;
-	cmd.pixelDataSize         = (uint32_t)in->pixelDataSize;
-	cmd.hsyncEdge             = (uint32_t)in->hsyncEdge;
-	cmd.vsyncEdge             = (uint32_t)in->vsyncEdge;
-	cmd.imageWidth            = in->imageWidth;
-	cmd.imageHeight           = in->imageHeight;
-	cmd.sofOffset             = in->startOfFrameOffset;
-	cmd.eofNOffset            = in->endOfFrameNOffset;
-	cmd.solOffset             = in->startOfLineOffset;
-	cmd.eolNOffset            = in->endOfLineNOffset;
-	cmd.hBlankInterval        = in->hbi;
-	cmd.vBlankInterval        = in->vbl;
-	cmd.vBlankIntervalEnable  = in->vblEnable;
-	cmd.sofDummy              = in->startOfFrameDummyLine;
-	cmd.eofDummy              = in->endOfFrameDummyLine;
-	cmd.unicolorBarSelect     = in->unicolorBarSelect;
-	cmd.unicolorBarEnable     = in->unicolorBarEnable;
-	cmd.splitEnable           = in->colorBarsSplitEnable;
-	cmd.pixelPattern          = (uint32_t)in->colorBarsPixelPattern;
-	cmd.rotatePeriod          = in->colorBarsRotatePeriod;
-	cmd.randomSeed            = in->testGenRandomSeed;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_HW_TESTGEN_CFG,
-		(uint32_t *) &cmd, sizeof(cmd));
-}
-
-void vfe_frame_skip_update(struct vfe_cmd_frame_skip_update *in)
-{
-	struct VFE_FRAME_SKIP_UpdateCmdType cmd;
-
-	cmd.yPattern    = in->output1Pattern;
-	cmd.cbcrPattern = in->output1Pattern;
-	vfe_prog_hw(ctrl->vfebase + VFE_FRAMEDROP_VIEW_Y_PATTERN,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmd.yPattern    = in->output2Pattern;
-	cmd.cbcrPattern = in->output2Pattern;
-	vfe_prog_hw(ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_PATTERN,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_frame_skip_config(struct vfe_cmd_frame_skip_config *in)
-{
-	struct vfe_frame_skip_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeFrameSkip = *in;
-
-	cmd.output2YPeriod     = in->output2Period;
-	cmd.output2CbCrPeriod  = in->output2Period;
-	cmd.output2YPattern    = in->output2Pattern;
-	cmd.output2CbCrPattern = in->output2Pattern;
-	cmd.output1YPeriod     = in->output1Period;
-	cmd.output1CbCrPeriod  = in->output1Period;
-	cmd.output1YPattern    = in->output1Pattern;
-	cmd.output1CbCrPattern = in->output1Pattern;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_output_clamp_config(struct vfe_cmd_output_clamp_config *in)
-{
-	struct vfe_output_clamp_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.yChanMax  = in->maxCh0;
-	cmd.cbChanMax = in->maxCh1;
-	cmd.crChanMax = in->maxCh2;
-
-	cmd.yChanMin  = in->minCh0;
-	cmd.cbChanMin = in->minCh1;
-	cmd.crChanMin = in->minCh2;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_CLAMP_MAX_CFG, (uint32_t *)&cmd,
-		sizeof(cmd));
-}
-
-void vfe_camif_frame_update(struct vfe_cmds_camif_frame *in)
-{
-	struct vfe_camifframe_update cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.pixelsPerLine = in->pixelsPerLine;
-	cmd.linesPerFrame = in->linesPerFrame;
-
-	vfe_prog_hw(ctrl->vfebase + CAMIF_FRAME_CONFIG, (uint32_t *)&cmd,
-		sizeof(cmd));
-}
-
-void vfe_color_correction_config(
-	struct vfe_cmd_color_correction_config *in)
-{
-	struct vfe_color_correction_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	ctrl->vfeModuleEnableLocal.colorCorrectionEnable = in->enable;
-
-	cmd.c0 = in->C0;
-	cmd.c1 = in->C1;
-	cmd.c2 = in->C2;
-	cmd.c3 = in->C3;
-	cmd.c4 = in->C4;
-	cmd.c5 = in->C5;
-	cmd.c6 = in->C6;
-	cmd.c7 = in->C7;
-	cmd.c8 = in->C8;
-
-	cmd.k0 = in->K0;
-	cmd.k1 = in->K1;
-	cmd.k2 = in->K2;
-
-	cmd.coefQFactor = in->coefQFactor;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_COLOR_CORRECT_COEFF_0,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_demosaic_abf_update(struct vfe_cmd_demosaic_abf_update *in)
-{
-struct vfe_demosaic_cfg cmd;
-	struct vfe_demosaic_abf_cfg cmdabf;
-	uint32_t temp;
-
-	memset(&cmd, 0, sizeof(cmd));
-	temp = readl(ctrl->vfebase + VFE_DEMOSAIC_CFG);
-
-	cmd = *((struct vfe_demosaic_cfg *)(&temp));
-	cmd.abfEnable       = in->abfUpdate.enable;
-	cmd.forceAbfOn      = in->abfUpdate.forceOn;
-	cmd.abfShift        = in->abfUpdate.shift;
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmdabf.lpThreshold  = in->abfUpdate.lpThreshold;
-	cmdabf.ratio        = in->abfUpdate.ratio;
-	cmdabf.minValue     = in->abfUpdate.min;
-	cmdabf.maxValue     = in->abfUpdate.max;
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_ABF_CFG_0,
-		(uint32_t *)&cmdabf, sizeof(cmdabf));
-}
-
-void vfe_demosaic_bpc_update(struct vfe_cmd_demosaic_bpc_update *in)
-{
-	struct vfe_demosaic_cfg cmd;
-	struct vfe_demosaic_bpc_cfg cmdbpc;
-	uint32_t temp;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	temp = readl(ctrl->vfebase + VFE_DEMOSAIC_CFG);
-
-	cmd = *((struct vfe_demosaic_cfg *)(&temp));
-	cmd.badPixelCorrEnable = in->bpcUpdate.enable;
-	cmd.fminThreshold      = in->bpcUpdate.fminThreshold;
-	cmd.fmaxThreshold      = in->bpcUpdate.fmaxThreshold;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmdbpc.blueDiffThreshold  = in->bpcUpdate.blueDiffThreshold;
-	cmdbpc.redDiffThreshold   = in->bpcUpdate.redDiffThreshold;
-	cmdbpc.greenDiffThreshold = in->bpcUpdate.greenDiffThreshold;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_BPC_CFG_0,
-		(uint32_t *)&cmdbpc, sizeof(cmdbpc));
-}
-
-void vfe_demosaic_config(struct vfe_cmd_demosaic_config *in)
-{
-	struct vfe_demosaic_cfg cmd;
-	struct vfe_demosaic_bpc_cfg cmd_bpc;
-	struct vfe_demosaic_abf_cfg cmd_abf;
-
-	memset(&cmd, 0, sizeof(cmd));
-	memset(&cmd_bpc, 0, sizeof(cmd_bpc));
-	memset(&cmd_abf, 0, sizeof(cmd_abf));
-
-	ctrl->vfeModuleEnableLocal.demosaicEnable = in->enable;
-
-	cmd.abfEnable          = in->abfConfig.enable;
-	cmd.badPixelCorrEnable = in->bpcConfig.enable;
-	cmd.forceAbfOn         = in->abfConfig.forceOn;
-	cmd.abfShift           = in->abfConfig.shift;
-	cmd.fminThreshold      = in->bpcConfig.fminThreshold;
-	cmd.fmaxThreshold      = in->bpcConfig.fmaxThreshold;
-	cmd.slopeShift         = in->slopeShift;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmd_abf.lpThreshold = in->abfConfig.lpThreshold;
-	cmd_abf.ratio       = in->abfConfig.ratio;
-	cmd_abf.minValue    = in->abfConfig.min;
-	cmd_abf.maxValue    = in->abfConfig.max;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_ABF_CFG_0,
-		(uint32_t *)&cmd_abf, sizeof(cmd_abf));
-
-	cmd_bpc.blueDiffThreshold   = in->bpcConfig.blueDiffThreshold;
-	cmd_bpc.redDiffThreshold    = in->bpcConfig.redDiffThreshold;
-	cmd_bpc.greenDiffThreshold  = in->bpcConfig.greenDiffThreshold;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_BPC_CFG_0,
-		(uint32_t *)&cmd_bpc, sizeof(cmd_bpc));
-}
-
-void vfe_demux_channel_gain_update(
-	struct vfe_cmd_demux_channel_gain_config *in)
-{
-	struct vfe_demux_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.ch0EvenGain  = in->ch0EvenGain;
-	cmd.ch0OddGain   = in->ch0OddGain;
-	cmd.ch1Gain      = in->ch1Gain;
-	cmd.ch2Gain      = in->ch2Gain;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMUX_GAIN_0,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_demux_channel_gain_config(
-	struct vfe_cmd_demux_channel_gain_config *in)
-{
-	struct vfe_demux_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.ch0EvenGain = in->ch0EvenGain;
-	cmd.ch0OddGain  = in->ch0OddGain;
-	cmd.ch1Gain     = in->ch1Gain;
-	cmd.ch2Gain     = in->ch2Gain;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_DEMUX_GAIN_0,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_black_level_update(struct vfe_cmd_black_level_config *in)
-{
-	struct vfe_blacklevel_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	ctrl->vfeModuleEnableLocal.blackLevelCorrectionEnable = in->enable;
-
-	cmd.evenEvenAdjustment = in->evenEvenAdjustment;
-	cmd.evenOddAdjustment  = in->evenOddAdjustment;
-	cmd.oddEvenAdjustment  = in->oddEvenAdjustment;
-	cmd.oddOddAdjustment   = in->oddOddAdjustment;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_BLACK_EVEN_EVEN_VALUE,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_black_level_config(struct vfe_cmd_black_level_config *in)
-{
-	struct vfe_blacklevel_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.blackLevelCorrectionEnable = in->enable;
-
-	cmd.evenEvenAdjustment = in->evenEvenAdjustment;
-	cmd.evenOddAdjustment  = in->evenOddAdjustment;
-	cmd.oddEvenAdjustment  = in->oddEvenAdjustment;
-	cmd.oddOddAdjustment   = in->oddOddAdjustment;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_BLACK_EVEN_EVEN_VALUE,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_asf_update(struct vfe_cmd_asf_update *in)
-{
-	struct vfe_asf_update cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.asfEnable = in->enable;
-
-	cmd.smoothEnable     = in->smoothFilterEnabled;
-	cmd.sharpMode        = in->sharpMode;
-	cmd.smoothCoeff1     = in->smoothCoefCenter;
-	cmd.smoothCoeff0     = in->smoothCoefSurr;
-	cmd.cropEnable       = in->cropEnable;
-	cmd.sharpThresholdE1 = in->sharpThreshE1;
-	cmd.sharpDegreeK1    = in->sharpK1;
-	cmd.sharpDegreeK2    = in->sharpK2;
-	cmd.normalizeFactor  = in->normalizeFactor;
-	cmd.sharpThresholdE2 = in->sharpThreshE2;
-	cmd.sharpThresholdE3 = in->sharpThreshE3;
-	cmd.sharpThresholdE4 = in->sharpThreshE4;
-	cmd.sharpThresholdE5 = in->sharpThreshE5;
-	cmd.F1Coeff0         = in->filter1Coefficients[0];
-	cmd.F1Coeff1         = in->filter1Coefficients[1];
-	cmd.F1Coeff2         = in->filter1Coefficients[2];
-	cmd.F1Coeff3         = in->filter1Coefficients[3];
-	cmd.F1Coeff4         = in->filter1Coefficients[4];
-	cmd.F1Coeff5         = in->filter1Coefficients[5];
-	cmd.F1Coeff6         = in->filter1Coefficients[6];
-	cmd.F1Coeff7         = in->filter1Coefficients[7];
-	cmd.F1Coeff8         = in->filter1Coefficients[8];
-	cmd.F2Coeff0         = in->filter2Coefficients[0];
-	cmd.F2Coeff1         = in->filter2Coefficients[1];
-	cmd.F2Coeff2         = in->filter2Coefficients[2];
-	cmd.F2Coeff3         = in->filter2Coefficients[3];
-	cmd.F2Coeff4         = in->filter2Coefficients[4];
-	cmd.F2Coeff5         = in->filter2Coefficients[5];
-	cmd.F2Coeff6         = in->filter2Coefficients[6];
-	cmd.F2Coeff7         = in->filter2Coefficients[7];
-	cmd.F2Coeff8         = in->filter2Coefficients[8];
-
-	vfe_prog_hw(ctrl->vfebase + VFE_ASF_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_asf_config(struct vfe_cmd_asf_config *in)
-{
-	struct vfe_asf_update     cmd;
-	struct vfe_asfcrop_cfg cmd2;
-
-	memset(&cmd, 0, sizeof(cmd));
-	memset(&cmd2, 0, sizeof(cmd2));
-
-	ctrl->vfeModuleEnableLocal.asfEnable = in->enable;
-
-	cmd.smoothEnable       = in->smoothFilterEnabled;
-	cmd.sharpMode          = in->sharpMode;
-	cmd.smoothCoeff0       = in->smoothCoefCenter;
-	cmd.smoothCoeff1       = in->smoothCoefSurr;
-	cmd.cropEnable         = in->cropEnable;
-	cmd.sharpThresholdE1   = in->sharpThreshE1;
-	cmd.sharpDegreeK1      = in->sharpK1;
-	cmd.sharpDegreeK2      = in->sharpK2;
-	cmd.normalizeFactor    = in->normalizeFactor;
-	cmd.sharpThresholdE2   = in->sharpThreshE2;
-	cmd.sharpThresholdE3   = in->sharpThreshE3;
-	cmd.sharpThresholdE4   = in->sharpThreshE4;
-	cmd.sharpThresholdE5   = in->sharpThreshE5;
-	cmd.F1Coeff0           = in->filter1Coefficients[0];
-	cmd.F1Coeff1           = in->filter1Coefficients[1];
-	cmd.F1Coeff2           = in->filter1Coefficients[2];
-	cmd.F1Coeff3           = in->filter1Coefficients[3];
-	cmd.F1Coeff4           = in->filter1Coefficients[4];
-	cmd.F1Coeff5           = in->filter1Coefficients[5];
-	cmd.F1Coeff6           = in->filter1Coefficients[6];
-	cmd.F1Coeff7           = in->filter1Coefficients[7];
-	cmd.F1Coeff8           = in->filter1Coefficients[8];
-	cmd.F2Coeff0           = in->filter2Coefficients[0];
-	cmd.F2Coeff1           = in->filter2Coefficients[1];
-	cmd.F2Coeff2           = in->filter2Coefficients[2];
-	cmd.F2Coeff3           = in->filter2Coefficients[3];
-	cmd.F2Coeff4           = in->filter2Coefficients[4];
-	cmd.F2Coeff5           = in->filter2Coefficients[5];
-	cmd.F2Coeff6           = in->filter2Coefficients[6];
-	cmd.F2Coeff7           = in->filter2Coefficients[7];
-	cmd.F2Coeff8           = in->filter2Coefficients[8];
-
-	vfe_prog_hw(ctrl->vfebase + VFE_ASF_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmd2.firstLine  = in->cropFirstLine;
-	cmd2.lastLine   = in->cropLastLine;
-	cmd2.firstPixel = in->cropFirstPixel;
-	cmd2.lastPixel  = in->cropLastPixel;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_ASF_CROP_WIDTH_CFG,
-		(uint32_t *)&cmd2, sizeof(cmd2));
-}
-
-void vfe_white_balance_config(struct vfe_cmd_white_balance_config *in)
-{
-	struct vfe_wb_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.whiteBalanceEnable =
-		in->enable;
-
-	cmd.ch0Gain = in->ch0Gain;
-	cmd.ch1Gain = in->ch1Gain;
-	cmd.ch2Gain = in->ch2Gain;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_WB_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_chroma_sup_config(struct vfe_cmd_chroma_suppression_config *in)
-{
-	struct vfe_chroma_suppress_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.chromaSuppressionEnable = in->enable;
-
-	cmd.m1  = in->m1;
-	cmd.m3  = in->m3;
-	cmd.n1  = in->n1;
-	cmd.n3  = in->n3;
-	cmd.mm1 = in->mm1;
-	cmd.nn1 = in->nn1;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_CHROMA_SUPPRESS_CFG_0,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_roll_off_config(struct vfe_cmd_roll_off_config *in)
-{
-	struct vfe_rolloff_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.lensRollOffEnable = in->enable;
-
-	cmd.gridWidth   = in->gridWidth;
-	cmd.gridHeight  = in->gridHeight;
-	cmd.yDelta      = in->yDelta;
-	cmd.gridX       = in->gridXIndex;
-	cmd.gridY       = in->gridYIndex;
-	cmd.pixelX      = in->gridPixelXIndex;
-	cmd.pixelY      = in->gridPixelYIndex;
-	cmd.yDeltaAccum = in->yDeltaAccum;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_ROLLOFF_CFG_0,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	vfe_write_lens_roll_off_table(in);
-}
-
-void vfe_chroma_subsample_config(
-	struct vfe_cmd_chroma_subsample_config *in)
-{
-	struct vfe_chromasubsample_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.chromaSubsampleEnable = in->enable;
-
-	cmd.hCositedPhase       = in->hCositedPhase;
-	cmd.vCositedPhase       = in->vCositedPhase;
-	cmd.hCosited            = in->hCosited;
-	cmd.vCosited            = in->vCosited;
-	cmd.hsubSampleEnable    = in->hsubSampleEnable;
-	cmd.vsubSampleEnable    = in->vsubSampleEnable;
-	cmd.cropEnable          = in->cropEnable;
-	cmd.cropWidthLastPixel  = in->cropWidthLastPixel;
-	cmd.cropWidthFirstPixel = in->cropWidthFirstPixel;
-	cmd.cropHeightLastLine  = in->cropHeightLastLine;
-	cmd.cropHeightFirstLine = in->cropHeightFirstLine;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_CHROMA_SUBSAMPLE_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_chroma_enhan_config(struct vfe_cmd_chroma_enhan_config *in)
-{
-	struct vfe_chroma_enhance_cfg cmd;
-	struct vfe_color_convert_cfg cmd2;
-
-	memset(&cmd, 0, sizeof(cmd));
-	memset(&cmd2, 0, sizeof(cmd2));
-
-	ctrl->vfeModuleEnableLocal.chromaEnhanEnable = in->enable;
-
-	cmd.ap             = in->ap;
-	cmd.am             = in->am;
-	cmd.bp             = in->bp;
-	cmd.bm             = in->bm;
-	cmd.cp             = in->cp;
-	cmd.cm             = in->cm;
-	cmd.dp             = in->dp;
-	cmd.dm             = in->dm;
-	cmd.kcb            = in->kcb;
-	cmd.kcr            = in->kcr;
-
-	cmd2.v0            = in->RGBtoYConversionV0;
-	cmd2.v1            = in->RGBtoYConversionV1;
-	cmd2.v2            = in->RGBtoYConversionV2;
-	cmd2.ConvertOffset = in->RGBtoYConversionOffset;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_CHROMA_ENHAN_A,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	vfe_prog_hw(ctrl->vfebase + VFE_COLOR_CONVERT_COEFF_0,
-		(uint32_t *)&cmd2, sizeof(cmd2));
-}
-
-void vfe_scaler2cbcr_config(struct vfe_cmd_scaler2_config *in)
-{
-	struct vfe_scaler2_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.scaler2CbcrEnable = in->enable;
-
-	cmd.hEnable              = in->hconfig.enable;
-	cmd.vEnable              = in->vconfig.enable;
-	cmd.inWidth              = in->hconfig.inputSize;
-	cmd.outWidth             = in->hconfig.outputSize;
-	cmd.horizPhaseMult       = in->hconfig.phaseMultiplicationFactor;
-	cmd.horizInterResolution = in->hconfig.interpolationResolution;
-	cmd.inHeight             = in->vconfig.inputSize;
-	cmd.outHeight            = in->vconfig.outputSize;
-	cmd.vertPhaseMult        = in->vconfig.phaseMultiplicationFactor;
-	cmd.vertInterResolution  = in->vconfig.interpolationResolution;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_SCALE_CBCR_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_scaler2y_config(struct vfe_cmd_scaler2_config *in)
-{
-	struct vfe_scaler2_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.scaler2YEnable = in->enable;
-
-	cmd.hEnable               = in->hconfig.enable;
-	cmd.vEnable               = in->vconfig.enable;
-	cmd.inWidth               = in->hconfig.inputSize;
-	cmd.outWidth              = in->hconfig.outputSize;
-	cmd.horizPhaseMult        = in->hconfig.phaseMultiplicationFactor;
-	cmd.horizInterResolution  = in->hconfig.interpolationResolution;
-	cmd.inHeight              = in->vconfig.inputSize;
-	cmd.outHeight             = in->vconfig.outputSize;
-	cmd.vertPhaseMult         = in->vconfig.phaseMultiplicationFactor;
-	cmd.vertInterResolution   = in->vconfig.interpolationResolution;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_SCALE_Y_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_main_scaler_config(struct vfe_cmd_main_scaler_config *in)
-{
-	struct vfe_main_scaler_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.mainScalerEnable = in->enable;
-
-	cmd.hEnable              = in->hconfig.enable;
-	cmd.vEnable              = in->vconfig.enable;
-	cmd.inWidth              = in->hconfig.inputSize;
-	cmd.outWidth             = in->hconfig.outputSize;
-	cmd.horizPhaseMult       = in->hconfig.phaseMultiplicationFactor;
-	cmd.horizInterResolution = in->hconfig.interpolationResolution;
-	cmd.horizMNInit          = in->MNInitH.MNCounterInit;
-	cmd.horizPhaseInit       = in->MNInitH.phaseInit;
-	cmd.inHeight             = in->vconfig.inputSize;
-	cmd.outHeight            = in->vconfig.outputSize;
-	cmd.vertPhaseMult        = in->vconfig.phaseMultiplicationFactor;
-	cmd.vertInterResolution  = in->vconfig.interpolationResolution;
-	cmd.vertMNInit           = in->MNInitV.MNCounterInit;
-	cmd.vertPhaseInit        = in->MNInitV.phaseInit;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_SCALE_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_stats_wb_exp_stop(void)
-{
-	ctrl->vfeStatsCmdLocal.axwEnable = FALSE;
-	ctrl->vfeImaskLocal.awbPingpongIrq = FALSE;
-}
-
-void vfe_stats_update_wb_exp(struct vfe_cmd_stats_wb_exp_update *in)
-{
-	struct vfe_statsawb_update   cmd;
-	struct vfe_statsawbae_update cmd2;
-
-	memset(&cmd, 0, sizeof(cmd));
-	memset(&cmd2, 0, sizeof(cmd2));
-
-	cmd.m1  = in->awbMCFG[0];
-	cmd.m2  = in->awbMCFG[1];
-	cmd.m3  = in->awbMCFG[2];
-	cmd.m4  = in->awbMCFG[3];
-	cmd.c1  = in->awbCCFG[0];
-	cmd.c2  = in->awbCCFG[1];
-	cmd.c3  = in->awbCCFG[2];
-	cmd.c4  = in->awbCCFG[3];
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWB_MCFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmd2.aeRegionCfg    = in->wbExpRegions;
-	cmd2.aeSubregionCfg = in->wbExpSubRegion;
-	cmd2.awbYMin        = in->awbYMin;
-	cmd2.awbYMax        = in->awbYMax;
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWBAE_CFG,
-		(uint32_t *)&cmd2, sizeof(cmd2));
-}
-
-void vfe_stats_update_af(struct vfe_cmd_stats_af_update *in)
-{
-	struct vfe_statsaf_update cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.windowVOffset = in->windowVOffset;
-	cmd.windowHOffset = in->windowHOffset;
-	cmd.windowMode    = in->windowMode;
-	cmd.windowHeight  = in->windowHeight;
-	cmd.windowWidth   = in->windowWidth;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AF_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_stats_start_wb_exp(struct vfe_cmd_stats_wb_exp_start *in)
-{
-	struct vfe_statsawb_update   cmd;
-	struct vfe_statsawbae_update cmd2;
-	struct vfe_statsaxw_hdr_cfg  cmd3;
-
-	ctrl->vfeStatsCmdLocal.axwEnable   =  in->enable;
-	ctrl->vfeImaskLocal.awbPingpongIrq = TRUE;
-
-	memset(&cmd, 0, sizeof(cmd));
-	memset(&cmd2, 0, sizeof(cmd2));
-	memset(&cmd3, 0, sizeof(cmd3));
-
-	cmd.m1  = in->awbMCFG[0];
-	cmd.m2  = in->awbMCFG[1];
-	cmd.m3  = in->awbMCFG[2];
-	cmd.m4  = in->awbMCFG[3];
-	cmd.c1  = in->awbCCFG[0];
-	cmd.c2  = in->awbCCFG[1];
-	cmd.c3  = in->awbCCFG[2];
-	cmd.c4  = in->awbCCFG[3];
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWB_MCFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmd2.aeRegionCfg     = in->wbExpRegions;
-	cmd2.aeSubregionCfg  = in->wbExpSubRegion;
-	cmd2.awbYMin         = in->awbYMin;
-	cmd2.awbYMax         = in->awbYMax;
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWBAE_CFG,
-		(uint32_t *)&cmd2, sizeof(cmd2));
-
-	cmd3.axwHeader       = in->axwHeader;
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AXW_HEADER,
-		(uint32_t *)&cmd3, sizeof(cmd3));
-}
-
-void vfe_stats_start_af(struct vfe_cmd_stats_af_start *in)
-{
-	struct vfe_statsaf_update cmd;
-	struct vfe_statsaf_cfg    cmd2;
-
-	memset(&cmd, 0, sizeof(cmd));
-	memset(&cmd2, 0, sizeof(cmd2));
-
-ctrl->vfeStatsCmdLocal.autoFocusEnable = in->enable;
-ctrl->vfeImaskLocal.afPingpongIrq = TRUE;
-
-	cmd.windowVOffset = in->windowVOffset;
-	cmd.windowHOffset = in->windowHOffset;
-	cmd.windowMode    = in->windowMode;
-	cmd.windowHeight  = in->windowHeight;
-	cmd.windowWidth   = in->windowWidth;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AF_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	cmd2.a00       = in->highPassCoef[0];
-	cmd2.a04       = in->highPassCoef[1];
-	cmd2.a20       = in->highPassCoef[2];
-	cmd2.a21       = in->highPassCoef[3];
-	cmd2.a22       = in->highPassCoef[4];
-	cmd2.a23       = in->highPassCoef[5];
-	cmd2.a24       = in->highPassCoef[6];
-	cmd2.fvMax     = in->metricMax;
-	cmd2.fvMetric  = in->metricSelection;
-	cmd2.afHeader  = in->bufferHeader;
-	cmd2.entry00   = in->gridForMultiWindows[0];
-	cmd2.entry01   = in->gridForMultiWindows[1];
-	cmd2.entry02   = in->gridForMultiWindows[2];
-	cmd2.entry03   = in->gridForMultiWindows[3];
-	cmd2.entry10   = in->gridForMultiWindows[4];
-	cmd2.entry11   = in->gridForMultiWindows[5];
-	cmd2.entry12   = in->gridForMultiWindows[6];
-	cmd2.entry13   = in->gridForMultiWindows[7];
-	cmd2.entry20   = in->gridForMultiWindows[8];
-	cmd2.entry21   = in->gridForMultiWindows[9];
-	cmd2.entry22   = in->gridForMultiWindows[10];
-	cmd2.entry23   = in->gridForMultiWindows[11];
-	cmd2.entry30   = in->gridForMultiWindows[12];
-	cmd2.entry31   = in->gridForMultiWindows[13];
-	cmd2.entry32   = in->gridForMultiWindows[14];
-	cmd2.entry33   = in->gridForMultiWindows[15];
-
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_AF_GRID_0,
-		(uint32_t *)&cmd2, sizeof(cmd2));
-}
-
-void vfe_stats_setting(struct vfe_cmd_stats_setting *in)
-{
-	struct vfe_statsframe cmd1;
-	struct vfe_busstats_wrprio cmd2;
-
-	memset(&cmd1, 0, sizeof(cmd1));
-	memset(&cmd2, 0, sizeof(cmd2));
-
-	ctrl->afStatsControl.addressBuffer[0] = in->afBuffer[0];
-	ctrl->afStatsControl.addressBuffer[1] = in->afBuffer[1];
-	ctrl->afStatsControl.nextFrameAddrBuf = in->afBuffer[2];
-
-	ctrl->awbStatsControl.addressBuffer[0] = in->awbBuffer[0];
-	ctrl->awbStatsControl.addressBuffer[1] = in->awbBuffer[1];
-	ctrl->awbStatsControl.nextFrameAddrBuf = in->awbBuffer[2];
-
-	cmd1.lastPixel = in->frameHDimension;
-	cmd1.lastLine  = in->frameVDimension;
-	vfe_prog_hw(ctrl->vfebase + VFE_STATS_FRAME_SIZE,
-		(uint32_t *)&cmd1, sizeof(cmd1));
-
-	cmd2.afBusPriority    = in->afBusPriority;
-	cmd2.awbBusPriority   = in->awbBusPriority;
-	cmd2.histBusPriority  = in->histBusPriority;
-	cmd2.afBusPriorityEn  = in->afBusPrioritySelection;
-	cmd2.awbBusPriorityEn = in->awbBusPrioritySelection;
-	cmd2.histBusPriorityEn = in->histBusPrioritySelection;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_BUS_STATS_WR_PRIORITY,
-		(uint32_t *)&cmd2, sizeof(cmd2));
-
-	/* Program the bus ping pong address for statistics modules. */
-	writel(in->afBuffer[0], ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR);
-	writel(in->afBuffer[1], ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR);
-	writel(in->awbBuffer[0],
-		ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR);
-	writel(in->awbBuffer[1],
-		ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR);
-	writel(in->histBuffer[0],
-		ctrl->vfebase + VFE_BUS_STATS_HIST_WR_PING_ADDR);
-	writel(in->histBuffer[1],
-		ctrl->vfebase + VFE_BUS_STATS_HIST_WR_PONG_ADDR);
-}
-
-void vfe_axi_input_config(struct vfe_cmd_axi_input_config *in)
-{
-	struct VFE_AxiInputCmdType cmd;
-	uint32_t xSizeWord, axiRdUnpackPattern;
-	uint8_t  axiInputPpw;
-	uint32_t busPingpongRdIrqEnable;
-
-	ctrl->vfeImaskLocal.rdPingpongIrq = TRUE;
-
-	switch (in->pixelSize) {
-	case VFE_RAW_PIXEL_DATA_SIZE_10BIT:
-		ctrl->axiInputDataSize = VFE_RAW_PIXEL_DATA_SIZE_10BIT;
-		break;
-
-	case VFE_RAW_PIXEL_DATA_SIZE_12BIT:
-		ctrl->axiInputDataSize = VFE_RAW_PIXEL_DATA_SIZE_12BIT;
-		break;
-
-	case VFE_RAW_PIXEL_DATA_SIZE_8BIT:
-	default:
-		ctrl->axiInputDataSize = VFE_RAW_PIXEL_DATA_SIZE_8BIT;
-		break;
-	}
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	switch (in->pixelSize) {
-	case VFE_RAW_PIXEL_DATA_SIZE_10BIT:
-		axiInputPpw = 6;
-		axiRdUnpackPattern = 0xD43210;
-		break;
-
-	case VFE_RAW_PIXEL_DATA_SIZE_12BIT:
-		axiInputPpw = 5;
-		axiRdUnpackPattern = 0xC3210;
-		break;
-
-	case VFE_RAW_PIXEL_DATA_SIZE_8BIT:
-	default:
-		axiInputPpw = 8;
-		axiRdUnpackPattern = 0xF6543210;
-		break;
-	}
-
-	xSizeWord =
-		((((in->xOffset % axiInputPpw) + in->xSize) +
-			(axiInputPpw-1)) / axiInputPpw) - 1;
-
-	cmd.stripeStartAddr0  = in->fragAddr[0];
-	cmd.stripeStartAddr1  = in->fragAddr[1];
-	cmd.stripeStartAddr2  = in->fragAddr[2];
-	cmd.stripeStartAddr3  = in->fragAddr[3];
-	cmd.ySize             = in->ySize;
-	cmd.yOffsetDelta      = 0;
-	cmd.xSizeWord         = xSizeWord;
-	cmd.burstLength       = 1;
-	cmd.NumOfRows         = in->numOfRows;
-	cmd.RowIncrement      =
-		(in->rowIncrement + (axiInputPpw-1))/axiInputPpw;
-	cmd.mainUnpackHeight  = in->ySize;
-	cmd.mainUnpackWidth   = in->xSize - 1;
-	cmd.mainUnpackHbiSel  = (uint32_t)in->unpackHbi;
-	cmd.mainUnpackPhase   = in->unpackPhase;
-	cmd.unpackPattern     = axiRdUnpackPattern;
-	cmd.padLeft           = in->padRepeatCountLeft;
-	cmd.padRight          = in->padRepeatCountRight;
-	cmd.padTop            = in->padRepeatCountTop;
-	cmd.padBottom         = in->padRepeatCountBottom;
-	cmd.leftUnpackPattern0   = in->padLeftComponentSelectCycle0;
-	cmd.leftUnpackPattern1   = in->padLeftComponentSelectCycle1;
-	cmd.leftUnpackPattern2   = in->padLeftComponentSelectCycle2;
-	cmd.leftUnpackPattern3   = in->padLeftComponentSelectCycle3;
-	cmd.leftUnpackStop0      = in->padLeftStopCycle0;
-	cmd.leftUnpackStop1      = in->padLeftStopCycle1;
-	cmd.leftUnpackStop2      = in->padLeftStopCycle2;
-	cmd.leftUnpackStop3      = in->padLeftStopCycle3;
-	cmd.rightUnpackPattern0  = in->padRightComponentSelectCycle0;
-	cmd.rightUnpackPattern1  = in->padRightComponentSelectCycle1;
-	cmd.rightUnpackPattern2  = in->padRightComponentSelectCycle2;
-	cmd.rightUnpackPattern3  = in->padRightComponentSelectCycle3;
-	cmd.rightUnpackStop0     = in->padRightStopCycle0;
-	cmd.rightUnpackStop1     = in->padRightStopCycle1;
-	cmd.rightUnpackStop2     = in->padRightStopCycle2;
-	cmd.rightUnpackStop3     = in->padRightStopCycle3;
-	cmd.topUnapckPattern     = in->padTopLineCount;
-	cmd.bottomUnapckPattern  = in->padBottomLineCount;
-
-	/*  program vfe_bus_cfg */
-	vfe_prog_hw(ctrl->vfebase + VFE_BUS_STRIPE_RD_ADDR_0,
-		(uint32_t *)&cmd, sizeof(cmd));
-
-	/* hacking code, put it to default value */
-	busPingpongRdIrqEnable = 0xf;
-
-	writel(busPingpongRdIrqEnable,
-		ctrl->vfebase + VFE_BUS_PINGPONG_IRQ_EN);
-}
-
-void vfe_stats_config(struct vfe_cmd_stats_setting *in)
-{
-	ctrl->afStatsControl.addressBuffer[0] = in->afBuffer[0];
-	ctrl->afStatsControl.addressBuffer[1] = in->afBuffer[1];
-	ctrl->afStatsControl.nextFrameAddrBuf = in->afBuffer[2];
-
-	ctrl->awbStatsControl.addressBuffer[0] = in->awbBuffer[0];
-	ctrl->awbStatsControl.addressBuffer[1] = in->awbBuffer[1];
-	ctrl->awbStatsControl.nextFrameAddrBuf = in->awbBuffer[2];
-
-	vfe_stats_setting(in);
-}
-
-void vfe_axi_output_config(
-	struct vfe_cmd_axi_output_config *in)
-{
-	/* local variable  */
-	uint32_t *pcircle;
-	uint32_t *pdest;
-	uint32_t *psrc;
-	uint8_t  i;
-	uint8_t  fcnt;
-	uint16_t axioutpw = 8;
-
-	/* parameters check, condition and usage mode check */
-	ctrl->encPath.fragCount = in->output2.fragmentCount;
-	if (ctrl->encPath.fragCount > 1)
-		ctrl->encPath.multiFrag = TRUE;
-
-	ctrl->viewPath.fragCount = in->output1.fragmentCount;
-	if (ctrl->viewPath.fragCount > 1)
-		ctrl->viewPath.multiFrag = TRUE;
-
-	/* VFE_BUS_CFG.  raw data size */
-	ctrl->vfeBusConfigLocal.rawPixelDataSize = in->outputDataSize;
-
-	switch (in->outputDataSize) {
-	case VFE_RAW_PIXEL_DATA_SIZE_8BIT:
-		axioutpw = 8;
-		break;
-
-	case VFE_RAW_PIXEL_DATA_SIZE_10BIT:
-		axioutpw = 6;
-		break;
-
-	case VFE_RAW_PIXEL_DATA_SIZE_12BIT:
-		axioutpw = 5;
-		break;
-	}
-
-	ctrl->axiOutputMode = in->outputMode;
-
-	CDBG("axiOutputMode = %d\n", ctrl->axiOutputMode);
-
-	switch (ctrl->axiOutputMode) {
-	case VFE_AXI_OUTPUT_MODE_Output1: {
-		ctrl->vfeCamifConfigLocal.camif2BusEnable   = FALSE;
-		ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE;
-		ctrl->vfeBusConfigLocal.rawWritePathSelect  =
-			VFE_RAW_OUTPUT_DISABLED;
-
-		ctrl->encPath.pathEnabled                   = FALSE;
-		ctrl->vfeImaskLocal.encIrq                  = FALSE;
-		ctrl->vfeIrqCompositeMaskLocal.encIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.encYWrPathEn          = FALSE;
-		ctrl->vfeBusConfigLocal.encCbcrWrPathEn       = FALSE;
-		ctrl->viewPath.pathEnabled                    = TRUE;
-		ctrl->vfeImaskLocal.viewIrq                   = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.viewYWrPathEn    = TRUE;
-		ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encYWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encYPingpongIrq    = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewYWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewYPingpongIrq   = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE;
-	} /* VFE_AXI_OUTPUT_MODE_Output1 */
-		break;
-
-	case VFE_AXI_OUTPUT_MODE_Output2: {
-		ctrl->vfeCamifConfigLocal.camif2BusEnable   = FALSE;
-		ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE;
-		ctrl->vfeBusConfigLocal.rawWritePathSelect  =
-			VFE_RAW_OUTPUT_DISABLED;
-
-		ctrl->encPath.pathEnabled                   = TRUE;
-		ctrl->vfeImaskLocal.encIrq                  = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.encIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.encYWrPathEn        = TRUE;
-		ctrl->vfeBusConfigLocal.encCbcrWrPathEn     = TRUE;
-
-		ctrl->viewPath.pathEnabled                   = FALSE;
-		ctrl->vfeImaskLocal.viewIrq                  = FALSE;
-		ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.viewYWrPathEn        = FALSE;
-		ctrl->vfeBusConfigLocal.viewCbcrWrPathEn     = FALSE;
-
-		if (ctrl->vfeBusConfigLocal.encYWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encYPingpongIrq    = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewYWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewYPingpongIrq   = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE;
-	} /* VFE_AXI_OUTPUT_MODE_Output2 */
-			break;
-
-	case VFE_AXI_OUTPUT_MODE_Output1AndOutput2: {
-		ctrl->vfeCamifConfigLocal.camif2BusEnable    = FALSE;
-		ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE;
-		ctrl->vfeBusConfigLocal.rawWritePathSelect   =
-			VFE_RAW_OUTPUT_DISABLED;
-
-		ctrl->encPath.pathEnabled                    = TRUE;
-		ctrl->vfeImaskLocal.encIrq                   = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.encIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.encYWrPathEn         = TRUE;
-		ctrl->vfeBusConfigLocal.encCbcrWrPathEn      = TRUE;
-		ctrl->viewPath.pathEnabled                   = TRUE;
-		ctrl->vfeImaskLocal.viewIrq                  = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.viewYWrPathEn        = TRUE;
-		ctrl->vfeBusConfigLocal.viewCbcrWrPathEn     = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encYWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encYPingpongIrq    = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewYWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewYPingpongIrq   = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE;
-	} /* VFE_AXI_OUTPUT_MODE_Output1AndOutput2 */
-		break;
-
-	case VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2: {
-		/* For raw snapshot, we need both ping and pong buffer
-		 * initialized to the same address. Otherwise, if we
-		 * leave the pong buffer to NULL, there will be axi_error.
-		 * Note that ideally we should deal with this at upper layer,
-		 * which is in msm_vfe8x.c */
-		if (!in->output2.outputCbcr.outFragments[1][0]) {
-			in->output2.outputCbcr.outFragments[1][0] =
-				in->output2.outputCbcr.outFragments[0][0];
-		}
-
-		ctrl->vfeCamifConfigLocal.camif2BusEnable   = TRUE;
-		ctrl->vfeCamifConfigLocal.camif2OutputEnable = FALSE;
-		ctrl->vfeBusConfigLocal.rawWritePathSelect  =
-			VFE_RAW_OUTPUT_ENC_CBCR_PATH;
-
-		ctrl->encPath.pathEnabled                   = TRUE;
-		ctrl->vfeImaskLocal.encIrq                  = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.encIrqComMask =
-			VFE_COMP_IRQ_CBCR_ONLY;
-
-		ctrl->vfeBusConfigLocal.encYWrPathEn        = FALSE;
-		ctrl->vfeBusConfigLocal.encCbcrWrPathEn     = TRUE;
-
-		ctrl->viewPath.pathEnabled                   = FALSE;
-		ctrl->vfeImaskLocal.viewIrq                  = FALSE;
-		ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.viewYWrPathEn        = FALSE;
-		ctrl->vfeBusConfigLocal.viewCbcrWrPathEn     = FALSE;
-
-		if (ctrl->vfeBusConfigLocal.encYWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encYPingpongIrq    = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewYWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewYPingpongIrq   = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE;
-	} /* VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2 */
-		break;
-
-	case VFE_AXI_OUTPUT_MODE_Output2AndCAMIFToAXIViaOutput1: {
-		ctrl->vfeCamifConfigLocal.camif2BusEnable   = TRUE;
-		ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE;
-		ctrl->vfeBusConfigLocal.rawWritePathSelect  =
-			VFE_RAW_OUTPUT_VIEW_CBCR_PATH;
-
-		ctrl->encPath.pathEnabled                   = TRUE;
-		ctrl->vfeImaskLocal.encIrq                  = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.encIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.encYWrPathEn        = TRUE;
-		ctrl->vfeBusConfigLocal.encCbcrWrPathEn     = TRUE;
-
-		ctrl->viewPath.pathEnabled                   = TRUE;
-		ctrl->vfeImaskLocal.viewIrq                  = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-			VFE_COMP_IRQ_CBCR_ONLY;
-
-		ctrl->vfeBusConfigLocal.viewYWrPathEn        = FALSE;
-		ctrl->vfeBusConfigLocal.viewCbcrWrPathEn     = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encYWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encYPingpongIrq    = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewYWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewYPingpongIrq   = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE;
-	} /* VFE_AXI_OUTPUT_MODE_Output2AndCAMIFToAXIViaOutput1 */
-		break;
-
-	case VFE_AXI_OUTPUT_MODE_Output1AndCAMIFToAXIViaOutput2: {
-		ctrl->vfeCamifConfigLocal.camif2BusEnable   = TRUE;
-		ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE;
-		ctrl->vfeBusConfigLocal.rawWritePathSelect  =
-			VFE_RAW_OUTPUT_ENC_CBCR_PATH;
-
-		ctrl->encPath.pathEnabled                     = TRUE;
-		ctrl->vfeImaskLocal.encIrq                    = TRUE;
-		ctrl->vfeIrqCompositeMaskLocal.encIrqComMask  =
-			VFE_COMP_IRQ_CBCR_ONLY;
-
-		ctrl->vfeBusConfigLocal.encYWrPathEn          = FALSE;
-		ctrl->vfeBusConfigLocal.encCbcrWrPathEn       = TRUE;
-
-		ctrl->viewPath.pathEnabled                    = TRUE;
-		ctrl->vfeImaskLocal.viewIrq                   = TRUE;
-
-		ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-			VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-		ctrl->vfeBusConfigLocal.viewYWrPathEn         = TRUE;
-		ctrl->vfeBusConfigLocal.viewCbcrWrPathEn      = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encYWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encYPingpongIrq       = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn &&
-				ctrl->encPath.multiFrag)
-			ctrl->vfeImaskLocal.encCbcrPingpongIrq    = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewYWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewYPingpongIrq      = TRUE;
-
-		if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn &&
-				ctrl->viewPath.multiFrag)
-			ctrl->vfeImaskLocal.viewCbcrPingpongIrq   = TRUE;
-	} /* VFE_AXI_OUTPUT_MODE_Output1AndCAMIFToAXIViaOutput2 */
-		break;
-
-	case VFE_AXI_LAST_OUTPUT_MODE_ENUM:
-		break;
-	} /* switch */
-
-	/* Save the addresses for each path. */
-	/* output2 path */
-	fcnt = ctrl->encPath.fragCount;
-
-	pcircle = ctrl->encPath.yPath.addressBuffer;
-	pdest = ctrl->encPath.nextFrameAddrBuf;
-
-	psrc = &(in->output2.outputY.outFragments[0][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output2.outputY.outFragments[1][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output2.outputY.outFragments[2][0]);
-	for (i = 0; i < fcnt; i++)
-		*pdest++ = *psrc++;
-
-	pcircle = ctrl->encPath.cbcrPath.addressBuffer;
-
-	psrc = &(in->output2.outputCbcr.outFragments[0][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output2.outputCbcr.outFragments[1][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output2.outputCbcr.outFragments[2][0]);
-	for (i = 0; i < fcnt; i++)
-		*pdest++ = *psrc++;
-
-	vfe_set_bus_pipo_addr(&ctrl->viewPath, &ctrl->encPath);
-
-	ctrl->encPath.ackPending = FALSE;
-	ctrl->encPath.currentFrame = ping;
-	ctrl->encPath.whichOutputPath = 1;
-	ctrl->encPath.yPath.fragIndex = 2;
-	ctrl->encPath.cbcrPath.fragIndex = 2;
-	ctrl->encPath.yPath.hwCurrentFlag = ping;
-	ctrl->encPath.cbcrPath.hwCurrentFlag = ping;
-
-	/* output1 path */
-	pcircle = ctrl->viewPath.yPath.addressBuffer;
-	pdest = ctrl->viewPath.nextFrameAddrBuf;
-	fcnt = ctrl->viewPath.fragCount;
-
-	psrc = &(in->output1.outputY.outFragments[0][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output1.outputY.outFragments[1][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output1.outputY.outFragments[2][0]);
-	for (i = 0; i < fcnt; i++)
-		*pdest++ = *psrc++;
-
-	pcircle = ctrl->viewPath.cbcrPath.addressBuffer;
-
-	psrc = &(in->output1.outputCbcr.outFragments[0][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output1.outputCbcr.outFragments[1][0]);
-	for (i = 0; i < fcnt; i++)
-		*pcircle++ = *psrc++;
-
-	psrc = &(in->output1.outputCbcr.outFragments[2][0]);
-	for (i = 0; i < fcnt; i++)
-		*pdest++ = *psrc++;
-
-	ctrl->viewPath.ackPending = FALSE;
-	ctrl->viewPath.currentFrame = ping;
-	ctrl->viewPath.whichOutputPath = 0;
-	ctrl->viewPath.yPath.fragIndex = 2;
-	ctrl->viewPath.cbcrPath.fragIndex = 2;
-	ctrl->viewPath.yPath.hwCurrentFlag = ping;
-	ctrl->viewPath.cbcrPath.hwCurrentFlag = ping;
-
-	/* call to program the registers. */
-	vfe_axi_output(in, &ctrl->viewPath, &ctrl->encPath, axioutpw);
-}
-
-void vfe_camif_config(struct vfe_cmd_camif_config *in)
-{
-	struct vfe_camifcfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	CDBG("camif.frame pixelsPerLine = %d\n", in->frame.pixelsPerLine);
-	CDBG("camif.frame linesPerFrame = %d\n", in->frame.linesPerFrame);
-	CDBG("camif.window firstpixel = %d\n", in->window.firstpixel);
-	CDBG("camif.window lastpixel = %d\n",  in->window.lastpixel);
-	CDBG("camif.window firstline = %d\n",  in->window.firstline);
-	CDBG("camif.window lastline = %d\n",   in->window.lastline);
-
-	/* determine if epoch interrupt needs to be enabled.  */
-	if ((in->epoch1.enable == TRUE) &&
-			(in->epoch1.lineindex <=
-			 in->frame.linesPerFrame))
-		ctrl->vfeImaskLocal.camifEpoch1Irq = 1;
-
-	if ((in->epoch2.enable == TRUE) &&
-			(in->epoch2.lineindex <=
-			 in->frame.linesPerFrame)) {
-		ctrl->vfeImaskLocal.camifEpoch2Irq = 1;
-	}
-
-	/*  save the content to program CAMIF_CONFIG separately. */
-	ctrl->vfeCamifConfigLocal.camifCfgFromCmd = in->camifConfig;
-
-	/* EFS_Config */
-	cmd.efsEndOfLine     = in->EFS.efsendofline;
-	cmd.efsStartOfLine   = in->EFS.efsstartofline;
-	cmd.efsEndOfFrame    = in->EFS.efsendofframe;
-	cmd.efsStartOfFrame  = in->EFS.efsstartofframe;
-
-	/* Frame Config */
-	cmd.frameConfigPixelsPerLine = in->frame.pixelsPerLine;
-	cmd.frameConfigLinesPerFrame = in->frame.linesPerFrame;
-
-	/* Window Width Config */
-	cmd.windowWidthCfgLastPixel  = in->window.lastpixel;
-	cmd.windowWidthCfgFirstPixel = in->window.firstpixel;
-
-	/* Window Height Config */
-	cmd.windowHeightCfglastLine   = in->window.lastline;
-	cmd.windowHeightCfgfirstLine  = in->window.firstline;
-
-	/* Subsample 1 Config */
-	cmd.subsample1CfgPixelSkip = in->subsample.pixelskipmask;
-	cmd.subsample1CfgLineSkip  = in->subsample.lineskipmask;
-
-	/* Subsample 2 Config */
-	cmd.subsample2CfgFrameSkip      = in->subsample.frameskip;
-	cmd.subsample2CfgFrameSkipMode  = in->subsample.frameskipmode;
-	cmd.subsample2CfgPixelSkipWrap  = in->subsample.pixelskipwrap;
-
-	/* Epoch Interrupt */
-	cmd.epoch1Line = in->epoch1.lineindex;
-	cmd.epoch2Line = in->epoch2.lineindex;
-
-	vfe_prog_hw(ctrl->vfebase + CAMIF_EFS_CONFIG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_fov_crop_config(struct vfe_cmd_fov_crop_config *in)
-{
-	struct vfe_fov_crop_cfg cmd;
-	memset(&cmd, 0, sizeof(cmd));
-
-	ctrl->vfeModuleEnableLocal.cropEnable = in->enable;
-
-	/* FOV Corp, Part 1 */
-	cmd.lastPixel  = in->lastPixel;
-	cmd.firstPixel = in->firstPixel;
-
-	/* FOV Corp, Part 2 */
-	cmd.lastLine   = in->lastLine;
-	cmd.firstLine  = in->firstLine;
-
-	vfe_prog_hw(ctrl->vfebase + VFE_CROP_WIDTH_CFG,
-		(uint32_t *)&cmd, sizeof(cmd));
-}
-
-void vfe_get_hw_version(struct vfe_cmd_hw_version *out)
-{
-	uint32_t vfeHwVersionPacked;
-	struct vfe_hw_ver ver;
-
-	vfeHwVersionPacked = readl(ctrl->vfebase + VFE_HW_VERSION);
-
-	ver = *((struct vfe_hw_ver *)&vfeHwVersionPacked);
-
-	out->coreVersion  = ver.coreVersion;
-	out->minorVersion = ver.minorVersion;
-	out->majorVersion = ver.majorVersion;
-}
-
-static void vfe_reset_internal_variables(void)
-{
-	unsigned long flags;
-
-	/* local variables to program the hardware. */
-	ctrl->vfeImaskPacked = 0;
-	ctrl->vfeImaskCompositePacked = 0;
-
-	/* FALSE = disable,  1 = enable. */
-	memset(&ctrl->vfeModuleEnableLocal, 0,
-		sizeof(ctrl->vfeModuleEnableLocal));
-
-	/* 0 = disable, 1 = enable */
-	memset(&ctrl->vfeCamifConfigLocal, 0,
-		sizeof(ctrl->vfeCamifConfigLocal));
-	/* 0 = disable, 1 = enable */
-	memset(&ctrl->vfeImaskLocal, 0, sizeof(ctrl->vfeImaskLocal));
-	memset(&ctrl->vfeStatsCmdLocal, 0, sizeof(ctrl->vfeStatsCmdLocal));
-	memset(&ctrl->vfeBusConfigLocal, 0, sizeof(ctrl->vfeBusConfigLocal));
-	memset(&ctrl->vfeBusPmConfigLocal, 0,
-		sizeof(ctrl->vfeBusPmConfigLocal));
-	memset(&ctrl->vfeBusCmdLocal, 0, sizeof(ctrl->vfeBusCmdLocal));
-	memset(&ctrl->vfeInterruptNameLocal, 0,
-		sizeof(ctrl->vfeInterruptNameLocal));
-	memset(&ctrl->vfeDroppedFrameCounts, 0,
-		sizeof(ctrl->vfeDroppedFrameCounts));
-	memset(&ctrl->vfeIrqThreadMsgLocal, 0,
-		sizeof(ctrl->vfeIrqThreadMsgLocal));
-
-	/* state control variables */
-	ctrl->vfeStartAckPendingFlag = FALSE;
-	ctrl->vfeStopAckPending = FALSE;
-	ctrl->vfeIrqCompositeMaskLocal.ceDoneSel = 0;
-	ctrl->vfeIrqCompositeMaskLocal.encIrqComMask =
-		VFE_COMP_IRQ_BOTH_Y_CBCR;
-	ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask =
-		VFE_COMP_IRQ_BOTH_Y_CBCR;
-
-	spin_lock_irqsave(&ctrl->state_lock, flags);
-	ctrl->vstate = VFE_STATE_IDLE;
-	spin_unlock_irqrestore(&ctrl->state_lock, flags);
-
-	ctrl->axiOutputMode = VFE_AXI_LAST_OUTPUT_MODE_ENUM;
-	/* 0 for continuous mode, 1 for snapshot mode */
-	ctrl->vfeOperationMode = VFE_START_OPERATION_MODE_CONTINUOUS;
-	ctrl->vfeSnapShotCount = 0;
-	ctrl->vfeStatsPingPongReloadFlag = FALSE;
-	/* this is unsigned 32 bit integer. */
-	ctrl->vfeFrameId = 0;
-	ctrl->vfeFrameSkip.output1Pattern = 0xffffffff;
-	ctrl->vfeFrameSkip.output1Period  = 31;
-	ctrl->vfeFrameSkip.output2Pattern = 0xffffffff;
-	ctrl->vfeFrameSkip.output2Period  = 31;
-	ctrl->vfeFrameSkipPattern = 0xffffffff;
-	ctrl->vfeFrameSkipCount   = 0;
-	ctrl->vfeFrameSkipPeriod  = 31;
-
-	memset((void *)&ctrl->encPath, 0, sizeof(ctrl->encPath));
-	memset((void *)&ctrl->viewPath, 0, sizeof(ctrl->viewPath));
-
-	ctrl->encPath.whichOutputPath  = 1;
-	ctrl->encPath.cbcrStatusBit    = 5;
-	ctrl->viewPath.whichOutputPath = 0;
-	ctrl->viewPath.cbcrStatusBit   = 7;
-
-	ctrl->vfeTestGenStartFlag = FALSE;
-
-	/* default to bank 0. */
-	ctrl->vfeLaBankSel = 0;
-
-	/* default to bank 0 for all channels. */
-	memset(&ctrl->vfeGammaLutSel, 0, sizeof(ctrl->vfeGammaLutSel));
-
-	/* Stats control variables. */
-	memset(&ctrl->afStatsControl, 0, sizeof(ctrl->afStatsControl));
-	memset(&ctrl->awbStatsControl, 0, sizeof(ctrl->awbStatsControl));
-	vfe_set_stats_pingpong_address(&ctrl->afStatsControl,
-		&ctrl->awbStatsControl);
-}
-
-void vfe_reset(void)
-{
-	vfe_reset_internal_variables();
-
-	ctrl->vfeImaskLocal.resetAckIrq = TRUE;
-	ctrl->vfeImaskPacked = vfe_irq_pack(ctrl->vfeImaskLocal);
-
-	/* disable all interrupts. */
-	writel(VFE_DISABLE_ALL_IRQS,
-		ctrl->vfebase + VFE_IRQ_COMPOSITE_MASK);
-
-	/* clear all pending interrupts*/
-	writel(VFE_CLEAR_ALL_IRQS,
-		ctrl->vfebase + VFE_IRQ_CLEAR);
-
-	/* enable reset_ack interrupt.  */
-	writel(ctrl->vfeImaskPacked,
-		ctrl->vfebase + VFE_IRQ_MASK);
-
-	writel(VFE_RESET_UPON_RESET_CMD,
-		ctrl->vfebase + VFE_GLOBAL_RESET_CMD);
-}
diff --git a/drivers/staging/dream/camera/msm_vfe8x_proc.h b/drivers/staging/dream/camera/msm_vfe8x_proc.h
deleted file mode 100644
index 9182856..0000000
--- a/drivers/staging/dream/camera/msm_vfe8x_proc.h
+++ /dev/null
@@ -1,1549 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#ifndef __MSM_VFE8X_REG_H__
-#define __MSM_VFE8X_REG_H__
-
-#include <mach/msm_iomap.h>
-#include <mach/camera.h>
-#include "msm_vfe8x.h"
-
-/* at start of camif,  bit 1:0 = 0x01:enable
- * image data capture at frame boundary. */
-#define CAMIF_COMMAND_START  0x00000005
-
-/* bit 2= 0x1:clear the CAMIF_STATUS register
- * value. */
-#define CAMIF_COMMAND_CLEAR  0x00000004
-
-/* at stop of vfe pipeline, for now it is assumed
- * that camif will stop at any time. Bit 1:0 = 0x10:
- * disable image data capture immediately. */
-#define CAMIF_COMMAND_STOP_IMMEDIATELY  0x00000002
-
-/* at stop of vfe pipeline, for now it is assumed
- * that camif will stop at any time. Bit 1:0 = 0x00:
- * disable image data capture at frame boundary */
-#define CAMIF_COMMAND_STOP_AT_FRAME_BOUNDARY  0x00000000
-
-/* to halt axi bridge */
-#define AXI_HALT  0x00000001
-
-/* clear the halt bit. */
-#define AXI_HALT_CLEAR  0x00000000
-
-/* reset the pipeline when stop command is issued.
- * (without reset the register.) bit 26-31 = 0,
- * domain reset, bit 0-9 = 1 for module reset, except
- * register module. */
-#define VFE_RESET_UPON_STOP_CMD  0x000003ef
-
-/* reset the pipeline when reset command.
- * bit 26-31 = 0, domain reset, bit 0-9 = 1 for module reset. */
-#define VFE_RESET_UPON_RESET_CMD  0x000003ff
-
-/* bit 5 is for axi status idle or busy.
- * 1 =  halted,  0 = busy */
-#define AXI_STATUS_BUSY_MASK 0x00000020
-
-/* bit 0 & bit 1 = 1, both y and cbcr irqs need to be present
- * for frame done interrupt */
-#define VFE_COMP_IRQ_BOTH_Y_CBCR 3
-
-/* bit 1 = 1, only cbcr irq triggers frame done interrupt */
-#define VFE_COMP_IRQ_CBCR_ONLY 2
-
-/* bit 0 = 1, only y irq triggers frame done interrupt */
-#define VFE_COMP_IRQ_Y_ONLY 1
-
-/* bit 0 = 1, PM go;   bit1 = 1, PM stop */
-#define VFE_PERFORMANCE_MONITOR_GO   0x00000001
-#define VFE_PERFORMANCE_MONITOR_STOP 0x00000002
-
-/* bit 0 = 1, test gen go;   bit1 = 1, test gen stop */
-#define VFE_TEST_GEN_GO   0x00000001
-#define VFE_TEST_GEN_STOP 0x00000002
-
-/* the chroma is assumed to be interpolated between
- * the luma samples.  JPEG 4:2:2 */
-#define VFE_CHROMA_UPSAMPLE_INTERPOLATED 0
-
-/* constants for irq registers */
-#define VFE_DISABLE_ALL_IRQS 0
-/* bit =1 is to clear the corresponding bit in VFE_IRQ_STATUS.  */
-#define VFE_CLEAR_ALL_IRQS   0xffffffff
-/* imask for while waiting for stop ack,  driver has already
- * requested stop, waiting for reset irq,
- * bit 29,28,27,26 for async timer, bit 9 for reset */
-#define VFE_IMASK_WHILE_STOPPING  0x3c000200
-
-/* when normal case, don't want to block error status.
- * bit 0,6,20,21,22,30,31 */
-#define VFE_IMASK_ERROR_ONLY             0xC0700041
-#define VFE_REG_UPDATE_TRIGGER           1
-#define VFE_PM_BUF_MAX_CNT_MASK          0xFF
-#define VFE_DMI_CFG_DEFAULT              0x00000100
-#define LENS_ROLL_OFF_DELTA_TABLE_OFFSET 32
-#define VFE_AF_PINGPONG_STATUS_BIT       0x100
-#define VFE_AWB_PINGPONG_STATUS_BIT      0x200
-
-/* VFE I/O registers */
-enum {
-	VFE_HW_VERSION                    = 0x00000000,
-	VFE_GLOBAL_RESET_CMD              = 0x00000004,
-	VFE_MODULE_RESET                  = 0x00000008,
-	VFE_CGC_OVERRIDE                  = 0x0000000C,
-	VFE_MODULE_CFG                    = 0x00000010,
-	VFE_CFG                           = 0x00000014,
-	VFE_IRQ_MASK                      = 0x00000018,
-	VFE_IRQ_CLEAR                     = 0x0000001C,
-VFE_IRQ_STATUS                    = 0x00000020,
-VFE_IRQ_COMPOSITE_MASK            = 0x00000024,
-VFE_BUS_CMD                       = 0x00000028,
-VFE_BUS_CFG                       = 0x0000002C,
-VFE_BUS_ENC_Y_WR_PING_ADDR        = 0x00000030,
-VFE_BUS_ENC_Y_WR_PONG_ADDR        = 0x00000034,
-VFE_BUS_ENC_Y_WR_IMAGE_SIZE       = 0x00000038,
-VFE_BUS_ENC_Y_WR_BUFFER_CFG       = 0x0000003C,
-VFE_BUS_ENC_CBCR_WR_PING_ADDR     = 0x00000040,
-VFE_BUS_ENC_CBCR_WR_PONG_ADDR     = 0x00000044,
-VFE_BUS_ENC_CBCR_WR_IMAGE_SIZE    = 0x00000048,
-VFE_BUS_ENC_CBCR_WR_BUFFER_CFG    = 0x0000004C,
-VFE_BUS_VIEW_Y_WR_PING_ADDR       = 0x00000050,
-VFE_BUS_VIEW_Y_WR_PONG_ADDR       = 0x00000054,
-VFE_BUS_VIEW_Y_WR_IMAGE_SIZE      = 0x00000058,
-VFE_BUS_VIEW_Y_WR_BUFFER_CFG      = 0x0000005C,
-VFE_BUS_VIEW_CBCR_WR_PING_ADDR    = 0x00000060,
-VFE_BUS_VIEW_CBCR_WR_PONG_ADDR    = 0x00000064,
-VFE_BUS_VIEW_CBCR_WR_IMAGE_SIZE   = 0x00000068,
-VFE_BUS_VIEW_CBCR_WR_BUFFER_CFG   = 0x0000006C,
-VFE_BUS_STATS_AF_WR_PING_ADDR     = 0x00000070,
-VFE_BUS_STATS_AF_WR_PONG_ADDR     = 0x00000074,
-VFE_BUS_STATS_AWB_WR_PING_ADDR    = 0x00000078,
-VFE_BUS_STATS_AWB_WR_PONG_ADDR    = 0x0000007C,
-VFE_BUS_STATS_HIST_WR_PING_ADDR   = 0x00000080,
-VFE_BUS_STATS_HIST_WR_PONG_ADDR   = 0x00000084,
-VFE_BUS_STATS_WR_PRIORITY         = 0x00000088,
-VFE_BUS_STRIPE_RD_ADDR_0          = 0x0000008C,
-VFE_BUS_STRIPE_RD_ADDR_1          = 0x00000090,
-VFE_BUS_STRIPE_RD_ADDR_2          = 0x00000094,
-VFE_BUS_STRIPE_RD_ADDR_3          = 0x00000098,
-VFE_BUS_STRIPE_RD_VSIZE           = 0x0000009C,
-VFE_BUS_STRIPE_RD_HSIZE           = 0x000000A0,
-VFE_BUS_STRIPE_RD_BUFFER_CFG      = 0x000000A4,
-VFE_BUS_STRIPE_RD_UNPACK_CFG      = 0x000000A8,
-VFE_BUS_STRIPE_RD_UNPACK          = 0x000000AC,
-VFE_BUS_STRIPE_RD_PAD_SIZE        = 0x000000B0,
-VFE_BUS_STRIPE_RD_PAD_L_UNPACK    = 0x000000B4,
-VFE_BUS_STRIPE_RD_PAD_R_UNPACK    = 0x000000B8,
-VFE_BUS_STRIPE_RD_PAD_TB_UNPACK   = 0x000000BC,
-VFE_BUS_PINGPONG_IRQ_EN           = 0x000000C0,
-VFE_BUS_PINGPONG_STATUS           = 0x000000C4,
-VFE_BUS_PM_CMD                    = 0x000000C8,
-VFE_BUS_PM_CFG                    = 0x000000CC,
-VFE_BUS_ENC_Y_WR_PM_STATS_0       = 0x000000D0,
-VFE_BUS_ENC_Y_WR_PM_STATS_1       = 0x000000D4,
-VFE_BUS_ENC_CBCR_WR_PM_STATS_0    = 0x000000D8,
-VFE_BUS_ENC_CBCR_WR_PM_STATS_1    = 0x000000DC,
-VFE_BUS_VIEW_Y_WR_PM_STATS_0      = 0x000000E0,
-VFE_BUS_VIEW_Y_WR_PM_STATS_1      = 0x000000E4,
-VFE_BUS_VIEW_CBCR_WR_PM_STATS_0   = 0x000000E8,
-VFE_BUS_VIEW_CBCR_WR_PM_STATS_1   = 0x000000EC,
-VFE_BUS_MISR_CFG                  = 0x000000F4,
-VFE_BUS_MISR_MAST_CFG_0           = 0x000000F8,
-VFE_BUS_MISR_MAST_CFG_1           = 0x000000FC,
-VFE_BUS_MISR_RD_VAL               = 0x00000100,
-VFE_AXI_CMD                       = 0x00000104,
-VFE_AXI_CFG                       = 0x00000108,
-VFE_AXI_STATUS                    = 0x0000010C,
-CAMIF_COMMAND                     = 0x00000110,
-CAMIF_CONFIG                      = 0x00000114,
-CAMIF_EFS_CONFIG                  = 0x00000118,
-CAMIF_FRAME_CONFIG                = 0x0000011C,
-CAMIF_WINDOW_WIDTH_CONFIG         = 0x00000120,
-CAMIF_WINDOW_HEIGHT_CONFIG        = 0x00000124,
-CAMIF_SUBSAMPLE1_CONFIG           = 0x00000128,
-CAMIF_SUBSAMPLE2_CONFIG           = 0x0000012C,
-CAMIF_EPOCH_IRQ                   = 0x00000130,
-CAMIF_STATUS                      = 0x00000134,
-CAMIF_MISR                        = 0x00000138,
-VFE_SYNC_TIMER_CMD                = 0x0000013C,
-VFE_SYNC_TIMER0_LINE_START        = 0x00000140,
-VFE_SYNC_TIMER0_PIXEL_START       = 0x00000144,
-VFE_SYNC_TIMER0_PIXEL_DURATION    = 0x00000148,
-VFE_SYNC_TIMER1_LINE_START        = 0x0000014C,
-VFE_SYNC_TIMER1_PIXEL_START       = 0x00000150,
-VFE_SYNC_TIMER1_PIXEL_DURATION    = 0x00000154,
-VFE_SYNC_TIMER2_LINE_START        = 0x00000158,
-VFE_SYNC_TIMER2_PIXEL_START       = 0x0000015C,
-VFE_SYNC_TIMER2_PIXEL_DURATION    = 0x00000160,
-VFE_SYNC_TIMER_POLARITY           = 0x00000164,
-VFE_ASYNC_TIMER_CMD               = 0x00000168,
-VFE_ASYNC_TIMER0_CFG_0            = 0x0000016C,
-VFE_ASYNC_TIMER0_CFG_1            = 0x00000170,
-VFE_ASYNC_TIMER1_CFG_0            = 0x00000174,
-VFE_ASYNC_TIMER1_CFG_1            = 0x00000178,
-VFE_ASYNC_TIMER2_CFG_0            = 0x0000017C,
-VFE_ASYNC_TIMER2_CFG_1            = 0x00000180,
-VFE_ASYNC_TIMER3_CFG_0            = 0x00000184,
-VFE_ASYNC_TIMER3_CFG_1            = 0x00000188,
-VFE_TIMER_SEL                     = 0x0000018C,
-VFE_REG_UPDATE_CMD                = 0x00000190,
-VFE_BLACK_EVEN_EVEN_VALUE         = 0x00000194,
-VFE_BLACK_EVEN_ODD_VALUE          = 0x00000198,
-VFE_BLACK_ODD_EVEN_VALUE          = 0x0000019C,
-VFE_BLACK_ODD_ODD_VALUE           = 0x000001A0,
-VFE_ROLLOFF_CFG_0                 = 0x000001A4,
-VFE_ROLLOFF_CFG_1                 = 0x000001A8,
-VFE_ROLLOFF_CFG_2                 = 0x000001AC,
-VFE_DEMUX_CFG                     = 0x000001B0,
-VFE_DEMUX_GAIN_0                  = 0x000001B4,
-VFE_DEMUX_GAIN_1                  = 0x000001B8,
-VFE_DEMUX_EVEN_CFG                = 0x000001BC,
-VFE_DEMUX_ODD_CFG                 = 0x000001C0,
-VFE_DEMOSAIC_CFG                  = 0x000001C4,
-VFE_DEMOSAIC_ABF_CFG_0            = 0x000001C8,
-VFE_DEMOSAIC_ABF_CFG_1            = 0x000001CC,
-VFE_DEMOSAIC_BPC_CFG_0            = 0x000001D0,
-VFE_DEMOSAIC_BPC_CFG_1            = 0x000001D4,
-VFE_DEMOSAIC_STATUS               = 0x000001D8,
-VFE_CHROMA_UPSAMPLE_CFG           = 0x000001DC,
-VFE_CROP_WIDTH_CFG                = 0x000001E0,
-VFE_CROP_HEIGHT_CFG               = 0x000001E4,
-VFE_COLOR_CORRECT_COEFF_0         = 0x000001E8,
-VFE_COLOR_CORRECT_COEFF_1         = 0x000001EC,
-VFE_COLOR_CORRECT_COEFF_2         = 0x000001F0,
-VFE_COLOR_CORRECT_COEFF_3         = 0x000001F4,
-VFE_COLOR_CORRECT_COEFF_4         = 0x000001F8,
-VFE_COLOR_CORRECT_COEFF_5         = 0x000001FC,
-VFE_COLOR_CORRECT_COEFF_6         = 0x00000200,
-VFE_COLOR_CORRECT_COEFF_7         = 0x00000204,
-VFE_COLOR_CORRECT_COEFF_8         = 0x00000208,
-VFE_COLOR_CORRECT_OFFSET_0        = 0x0000020C,
-VFE_COLOR_CORRECT_OFFSET_1        = 0x00000210,
-VFE_COLOR_CORRECT_OFFSET_2        = 0x00000214,
-VFE_COLOR_CORRECT_COEFF_Q         = 0x00000218,
-VFE_LA_CFG                        = 0x0000021C,
-VFE_LUT_BANK_SEL                  = 0x00000220,
-VFE_CHROMA_ENHAN_A                = 0x00000224,
-VFE_CHROMA_ENHAN_B                = 0x00000228,
-VFE_CHROMA_ENHAN_C                = 0x0000022C,
-VFE_CHROMA_ENHAN_D                = 0x00000230,
-VFE_CHROMA_ENHAN_K                = 0x00000234,
-VFE_COLOR_CONVERT_COEFF_0         = 0x00000238,
-VFE_COLOR_CONVERT_COEFF_1         = 0x0000023C,
-VFE_COLOR_CONVERT_COEFF_2         = 0x00000240,
-VFE_COLOR_CONVERT_OFFSET          = 0x00000244,
-VFE_ASF_CFG                       = 0x00000248,
-VFE_ASF_SHARP_CFG_0               = 0x0000024C,
-VFE_ASF_SHARP_CFG_1               = 0x00000250,
-VFE_ASF_SHARP_COEFF_0             = 0x00000254,
-VFE_ASF_SHARP_COEFF_1             = 0x00000258,
-VFE_ASF_SHARP_COEFF_2             = 0x0000025C,
-VFE_ASF_SHARP_COEFF_3             = 0x00000260,
-VFE_ASF_MAX_EDGE                  = 0x00000264,
-VFE_ASF_CROP_WIDTH_CFG            = 0x00000268,
-VFE_ASF_CROP_HEIGHT_CFG           = 0x0000026C,
-VFE_SCALE_CFG                     = 0x00000270,
-VFE_SCALE_H_IMAGE_SIZE_CFG        = 0x00000274,
-VFE_SCALE_H_PHASE_CFG             = 0x00000278,
-VFE_SCALE_H_STRIPE_CFG            = 0x0000027C,
-VFE_SCALE_V_IMAGE_SIZE_CFG        = 0x00000280,
-VFE_SCALE_V_PHASE_CFG             = 0x00000284,
-VFE_SCALE_V_STRIPE_CFG            = 0x00000288,
-VFE_SCALE_Y_CFG                   = 0x0000028C,
-VFE_SCALE_Y_H_IMAGE_SIZE_CFG      = 0x00000290,
-VFE_SCALE_Y_H_PHASE_CFG           = 0x00000294,
-VFE_SCALE_Y_V_IMAGE_SIZE_CFG      = 0x00000298,
-VFE_SCALE_Y_V_PHASE_CFG           = 0x0000029C,
-VFE_SCALE_CBCR_CFG                = 0x000002A0,
-VFE_SCALE_CBCR_H_IMAGE_SIZE_CFG   = 0x000002A4,
-VFE_SCALE_CBCR_H_PHASE_CFG        = 0x000002A8,
-VFE_SCALE_CBCR_V_IMAGE_SIZE_CFG   = 0x000002AC,
-VFE_SCALE_CBCR_V_PHASE_CFG        = 0x000002B0,
-VFE_WB_CFG                        = 0x000002B4,
-VFE_CHROMA_SUPPRESS_CFG_0         = 0x000002B8,
-VFE_CHROMA_SUPPRESS_CFG_1         = 0x000002BC,
-VFE_CHROMA_SUBSAMPLE_CFG          = 0x000002C0,
-VFE_CHROMA_SUB_CROP_WIDTH_CFG     = 0x000002C4,
-VFE_CHROMA_SUB_CROP_HEIGHT_CFG    = 0x000002C8,
-VFE_FRAMEDROP_ENC_Y_CFG           = 0x000002CC,
-VFE_FRAMEDROP_ENC_CBCR_CFG        = 0x000002D0,
-VFE_FRAMEDROP_ENC_Y_PATTERN       = 0x000002D4,
-VFE_FRAMEDROP_ENC_CBCR_PATTERN    = 0x000002D8,
-VFE_FRAMEDROP_VIEW_Y_CFG          = 0x000002DC,
-VFE_FRAMEDROP_VIEW_CBCR_CFG       = 0x000002E0,
-VFE_FRAMEDROP_VIEW_Y_PATTERN      = 0x000002E4,
-VFE_FRAMEDROP_VIEW_CBCR_PATTERN   = 0x000002E8,
-VFE_CLAMP_MAX_CFG                 = 0x000002EC,
-VFE_CLAMP_MIN_CFG                 = 0x000002F0,
-VFE_STATS_CMD                     = 0x000002F4,
-VFE_STATS_AF_CFG                  = 0x000002F8,
-VFE_STATS_AF_DIM                  = 0x000002FC,
-VFE_STATS_AF_GRID_0               = 0x00000300,
-VFE_STATS_AF_GRID_1               = 0x00000304,
-VFE_STATS_AF_GRID_2               = 0x00000308,
-VFE_STATS_AF_GRID_3               = 0x0000030C,
-VFE_STATS_AF_HEADER               = 0x00000310,
-VFE_STATS_AF_COEF0                = 0x00000314,
-VFE_STATS_AF_COEF1                = 0x00000318,
-VFE_STATS_AWBAE_CFG               = 0x0000031C,
-VFE_STATS_AXW_HEADER              = 0x00000320,
-VFE_STATS_AWB_MCFG                = 0x00000324,
-VFE_STATS_AWB_CCFG1               = 0x00000328,
-VFE_STATS_AWB_CCFG2               = 0x0000032C,
-VFE_STATS_HIST_HEADER             = 0x00000330,
-VFE_STATS_HIST_INNER_OFFSET       = 0x00000334,
-VFE_STATS_HIST_INNER_DIM          = 0x00000338,
-VFE_STATS_FRAME_SIZE              = 0x0000033C,
-VFE_DMI_CFG                       = 0x00000340,
-VFE_DMI_ADDR                      = 0x00000344,
-VFE_DMI_DATA_HI                   = 0x00000348,
-VFE_DMI_DATA_LO                   = 0x0000034C,
-VFE_DMI_RAM_AUTO_LOAD_CMD         = 0x00000350,
-VFE_DMI_RAM_AUTO_LOAD_STATUS      = 0x00000354,
-VFE_DMI_RAM_AUTO_LOAD_CFG         = 0x00000358,
-VFE_DMI_RAM_AUTO_LOAD_SEED        = 0x0000035C,
-VFE_TESTBUS_SEL                   = 0x00000360,
-VFE_TESTGEN_CFG                   = 0x00000364,
-VFE_SW_TESTGEN_CMD                = 0x00000368,
-VFE_HW_TESTGEN_CMD                = 0x0000036C,
-VFE_HW_TESTGEN_CFG                = 0x00000370,
-VFE_HW_TESTGEN_IMAGE_CFG          = 0x00000374,
-VFE_HW_TESTGEN_SOF_OFFSET_CFG     = 0x00000378,
-VFE_HW_TESTGEN_EOF_NOFFSET_CFG    = 0x0000037C,
-VFE_HW_TESTGEN_SOL_OFFSET_CFG     = 0x00000380,
-VFE_HW_TESTGEN_EOL_NOFFSET_CFG    = 0x00000384,
-VFE_HW_TESTGEN_HBI_CFG            = 0x00000388,
-VFE_HW_TESTGEN_VBL_CFG            = 0x0000038C,
-VFE_HW_TESTGEN_SOF_DUMMY_LINE_CFG2 = 0x00000390,
-VFE_HW_TESTGEN_EOF_DUMMY_LINE_CFG2 = 0x00000394,
-VFE_HW_TESTGEN_COLOR_BARS_CFG     = 0x00000398,
-VFE_HW_TESTGEN_RANDOM_CFG         = 0x0000039C,
-VFE_SPARE                         = 0x000003A0,
-};
-
-#define ping 0x0
-#define pong 0x1
-
-struct vfe_bus_cfg_data {
-	boolean                  stripeRdPathEn;
-	boolean                  encYWrPathEn;
-	boolean                  encCbcrWrPathEn;
-	boolean                  viewYWrPathEn;
-	boolean                  viewCbcrWrPathEn;
-	enum VFE_RAW_PIXEL_DATA_SIZE rawPixelDataSize;
-	enum VFE_RAW_WR_PATH_SEL     rawWritePathSelect;
-};
-
-struct vfe_camif_cfg_data {
-	boolean camif2OutputEnable;
-	boolean camif2BusEnable;
-	struct vfe_cmds_camif_cfg camifCfgFromCmd;
-};
-
-struct vfe_irq_composite_mask_config {
-	uint8_t encIrqComMask;
-	uint8_t viewIrqComMask;
-	uint8_t ceDoneSel;
-};
-
-/* define a structure for each output path.*/
-struct vfe_output_path {
-	uint32_t addressBuffer[8];
-	uint16_t fragIndex;
-	boolean  hwCurrentFlag;
-	uint8_t  *hwRegPingAddress;
-	uint8_t  *hwRegPongAddress;
-};
-
-struct vfe_output_path_combo {
-	boolean           whichOutputPath;
-	boolean           pathEnabled;
-	boolean           multiFrag;
-	uint8_t           fragCount;
-	boolean           ackPending;
-	uint8_t           currentFrame;
-	uint32_t          nextFrameAddrBuf[8];
-	struct vfe_output_path   yPath;
-	struct vfe_output_path   cbcrPath;
-	uint8_t           snapshotPendingCount;
-	boolean           pmEnabled;
-	uint8_t           cbcrStatusBit;
-};
-
-struct vfe_stats_control {
-	boolean  ackPending;
-	uint32_t addressBuffer[2];
-	uint32_t nextFrameAddrBuf;
-	boolean  pingPongStatus;
-	uint8_t  *hwRegPingAddress;
-	uint8_t  *hwRegPongAddress;
-	uint32_t droppedStatsFrameCount;
-	uint32_t bufToRender;
-};
-
-struct vfe_gamma_lut_sel {
-	boolean  ch0BankSelect;
-	boolean  ch1BankSelect;
-	boolean  ch2BankSelect;
-};
-
-struct vfe_interrupt_mask {
-	boolean  camifErrorIrq;
-	boolean  camifSofIrq;
-	boolean  camifEolIrq;
-	boolean  camifEofIrq;
-	boolean  camifEpoch1Irq;
-	boolean  camifEpoch2Irq;
-	boolean  camifOverflowIrq;
-	boolean  ceIrq;
-	boolean  regUpdateIrq;
-	boolean  resetAckIrq;
-	boolean  encYPingpongIrq;
-	boolean  encCbcrPingpongIrq;
-	boolean  viewYPingpongIrq;
-	boolean  viewCbcrPingpongIrq;
-	boolean  rdPingpongIrq;
-	boolean  afPingpongIrq;
-	boolean  awbPingpongIrq;
-	boolean  histPingpongIrq;
-	boolean  encIrq;
-	boolean  viewIrq;
-	boolean  busOverflowIrq;
-	boolean  afOverflowIrq;
-	boolean  awbOverflowIrq;
-	boolean  syncTimer0Irq;
-	boolean  syncTimer1Irq;
-	boolean  syncTimer2Irq;
-	boolean  asyncTimer0Irq;
-	boolean  asyncTimer1Irq;
-	boolean  asyncTimer2Irq;
-	boolean  asyncTimer3Irq;
-	boolean  axiErrorIrq;
-	boolean  violationIrq;
-};
-
-enum vfe_interrupt_name {
-	CAMIF_ERROR_IRQ,
-	CAMIF_SOF_IRQ,
-	CAMIF_EOL_IRQ,
-	CAMIF_EOF_IRQ,
-	CAMIF_EPOCH1_IRQ,
-	CAMIF_EPOCH2_IRQ,
-	CAMIF_OVERFLOW_IRQ,
-	CE_IRQ,
-	REG_UPDATE_IRQ,
-	RESET_ACK_IRQ,
-	ENC_Y_PINGPONG_IRQ,
-	ENC_CBCR_PINGPONG_IRQ,
-	VIEW_Y_PINGPONG_IRQ,
-	VIEW_CBCR_PINGPONG_IRQ,
-	RD_PINGPONG_IRQ,
-	AF_PINGPONG_IRQ,
-	AWB_PINGPONG_IRQ,
-	HIST_PINGPONG_IRQ,
-	ENC_IRQ,
-	VIEW_IRQ,
-	BUS_OVERFLOW_IRQ,
-	AF_OVERFLOW_IRQ,
-	AWB_OVERFLOW_IRQ,
-	SYNC_TIMER0_IRQ,
-	SYNC_TIMER1_IRQ,
-	SYNC_TIMER2_IRQ,
-	ASYNC_TIMER0_IRQ,
-	ASYNC_TIMER1_IRQ,
-	ASYNC_TIMER2_IRQ,
-	ASYNC_TIMER3_IRQ,
-	AXI_ERROR_IRQ,
-	VIOLATION_IRQ
-};
-
-enum VFE_DMI_RAM_SEL {
-	NO_MEM_SELECTED          = 0,
-	ROLLOFF_RAM              = 0x1,
-	RGBLUT_RAM_CH0_BANK0     = 0x2,
-	RGBLUT_RAM_CH0_BANK1     = 0x3,
-	RGBLUT_RAM_CH1_BANK0     = 0x4,
-	RGBLUT_RAM_CH1_BANK1     = 0x5,
-	RGBLUT_RAM_CH2_BANK0     = 0x6,
-	RGBLUT_RAM_CH2_BANK1     = 0x7,
-	STATS_HIST_CB_EVEN_RAM   = 0x8,
-	STATS_HIST_CB_ODD_RAM    = 0x9,
-	STATS_HIST_CR_EVEN_RAM   = 0xa,
-	STATS_HIST_CR_ODD_RAM    = 0xb,
-	RGBLUT_CHX_BANK0         = 0xc,
-	RGBLUT_CHX_BANK1         = 0xd,
-	LUMA_ADAPT_LUT_RAM_BANK0 = 0xe,
-	LUMA_ADAPT_LUT_RAM_BANK1 = 0xf
-};
-
-struct vfe_module_enable {
-	boolean  blackLevelCorrectionEnable;
-	boolean  lensRollOffEnable;
-	boolean  demuxEnable;
-	boolean  chromaUpsampleEnable;
-	boolean  demosaicEnable;
-	boolean  statsEnable;
-	boolean  cropEnable;
-	boolean  mainScalerEnable;
-	boolean  whiteBalanceEnable;
-	boolean  colorCorrectionEnable;
-	boolean  yHistEnable;
-	boolean  skinToneEnable;
-	boolean  lumaAdaptationEnable;
-	boolean  rgbLUTEnable;
-	boolean  chromaEnhanEnable;
-	boolean  asfEnable;
-	boolean  chromaSuppressionEnable;
-	boolean  chromaSubsampleEnable;
-	boolean  scaler2YEnable;
-	boolean  scaler2CbcrEnable;
-};
-
-struct vfe_bus_cmd_data {
-	boolean  stripeReload;
-	boolean  busPingpongReload;
-	boolean  statsPingpongReload;
-};
-
-struct vfe_stats_cmd_data {
-	boolean  autoFocusEnable;
-	boolean  axwEnable;
-	boolean  histEnable;
-	boolean  clearHistEnable;
-	boolean  histAutoClearEnable;
-	boolean  colorConversionEnable;
-};
-
-struct vfe_hw_ver {
-	uint32_t minorVersion:8;
-	uint32_t majorVersion:8;
-	uint32_t coreVersion:4;
-	uint32_t /* reserved */ : 12;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_cfg {
-	uint32_t pixelPattern:3;
-	uint32_t /* reserved */ : 13;
-	uint32_t inputSource:2;
-	uint32_t /* reserved */ : 14;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_buscmd {
-	uint32_t  stripeReload:1;
-	uint32_t  /* reserved */ : 3;
-	uint32_t  busPingpongReload:1;
-	uint32_t  statsPingpongReload:1;
-	uint32_t  /* reserved */ : 26;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_Irq_Composite_MaskType {
-	uint32_t  encIrqComMaskBits:2;
-	uint32_t  viewIrqComMaskBits:2;
-	uint32_t  ceDoneSelBits:5;
-	uint32_t  /* reserved */ : 23;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_mod_enable {
-	uint32_t blackLevelCorrectionEnable:1;
-	uint32_t lensRollOffEnable:1;
-	uint32_t demuxEnable:1;
-	uint32_t chromaUpsampleEnable:1;
-	uint32_t demosaicEnable:1;
-	uint32_t statsEnable:1;
-	uint32_t cropEnable:1;
-	uint32_t mainScalerEnable:1;
-	uint32_t whiteBalanceEnable:1;
-	uint32_t colorCorrectionEnable:1;
-	uint32_t yHistEnable:1;
-	uint32_t skinToneEnable:1;
-	uint32_t lumaAdaptationEnable:1;
-	uint32_t rgbLUTEnable:1;
-	uint32_t chromaEnhanEnable:1;
-	uint32_t asfEnable:1;
-	uint32_t chromaSuppressionEnable:1;
-	uint32_t chromaSubsampleEnable:1;
-	uint32_t scaler2YEnable:1;
-	uint32_t scaler2CbcrEnable:1;
-	uint32_t /* reserved */ : 14;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_irqenable {
-	uint32_t camifErrorIrq:1;
-	uint32_t camifSofIrq:1;
-	uint32_t camifEolIrq:1;
-	uint32_t camifEofIrq:1;
-	uint32_t camifEpoch1Irq:1;
-	uint32_t camifEpoch2Irq:1;
-	uint32_t camifOverflowIrq:1;
-	uint32_t ceIrq:1;
-	uint32_t regUpdateIrq:1;
-	uint32_t resetAckIrq:1;
-	uint32_t encYPingpongIrq:1;
-	uint32_t encCbcrPingpongIrq:1;
-	uint32_t viewYPingpongIrq:1;
-	uint32_t viewCbcrPingpongIrq:1;
-	uint32_t rdPingpongIrq:1;
-	uint32_t afPingpongIrq:1;
-	uint32_t awbPingpongIrq:1;
-	uint32_t histPingpongIrq:1;
-	uint32_t encIrq:1;
-	uint32_t viewIrq:1;
-	uint32_t busOverflowIrq:1;
-	uint32_t afOverflowIrq:1;
-	uint32_t awbOverflowIrq:1;
-	uint32_t syncTimer0Irq:1;
-	uint32_t syncTimer1Irq:1;
-	uint32_t syncTimer2Irq:1;
-	uint32_t asyncTimer0Irq:1;
-	uint32_t asyncTimer1Irq:1;
-	uint32_t asyncTimer2Irq:1;
-	uint32_t asyncTimer3Irq:1;
-	uint32_t axiErrorIrq:1;
-	uint32_t violationIrq:1;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_upsample_cfg {
-	uint32_t chromaCositingForYCbCrInputs:1;
-	uint32_t /* reserved */ : 31;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_CAMIFConfigType {
-	/* CAMIF Config */
-	uint32_t  /* reserved */ : 1;
-	uint32_t  VSyncEdge:1;
-	uint32_t  HSyncEdge:1;
-	uint32_t  syncMode:2;
-	uint32_t  vfeSubsampleEnable:1;
-	uint32_t  /* reserved */ : 1;
-	uint32_t  busSubsampleEnable:1;
-	uint32_t  camif2vfeEnable:1;
-	uint32_t  /* reserved */ : 1;
-	uint32_t  camif2busEnable:1;
-	uint32_t  irqSubsampleEnable:1;
-	uint32_t  binningEnable:1;
-	uint32_t  /* reserved */ : 18;
-	uint32_t  misrEnable:1;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_camifcfg {
-	/* EFS_Config */
-	uint32_t efsEndOfLine:8;
-	uint32_t efsStartOfLine:8;
-	uint32_t efsEndOfFrame:8;
-	uint32_t efsStartOfFrame:8;
-	/* Frame Config */
-	uint32_t frameConfigPixelsPerLine:14;
-	uint32_t /* reserved */ : 2;
-	uint32_t frameConfigLinesPerFrame:14;
-	uint32_t /* reserved */ : 2;
-	/* Window Width Config */
-	uint32_t windowWidthCfgLastPixel:14;
-	uint32_t /* reserved */ : 2;
-	uint32_t windowWidthCfgFirstPixel:14;
-	uint32_t /* reserved */ : 2;
-	/* Window Height Config */
-	uint32_t windowHeightCfglastLine:14;
-	uint32_t /* reserved */ : 2;
-	uint32_t windowHeightCfgfirstLine:14;
-	uint32_t /* reserved */ : 2;
-	/* Subsample 1 Config */
-	uint32_t subsample1CfgPixelSkip:16;
-	uint32_t subsample1CfgLineSkip:16;
-	/* Subsample 2 Config */
-	uint32_t subsample2CfgFrameSkip:4;
-	uint32_t subsample2CfgFrameSkipMode:1;
-	uint32_t subsample2CfgPixelSkipWrap:1;
-	uint32_t /* reserved */ : 26;
-	/* Epoch Interrupt */
-	uint32_t epoch1Line:14;
-	uint32_t /* reserved */ : 2;
-	uint32_t epoch2Line:14;
-	uint32_t /* reserved */ : 2;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_camifframe_update {
-	uint32_t pixelsPerLine:14;
-	uint32_t /* reserved */ : 2;
-	uint32_t linesPerFrame:14;
-	uint32_t /* reserved */ : 2;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_axi_bus_cfg {
-	uint32_t  stripeRdPathEn:1;
-	uint32_t  /* reserved */ : 3;
-	uint32_t  encYWrPathEn:1;
-	uint32_t  encCbcrWrPathEn:1;
-	uint32_t  viewYWrPathEn:1;
-	uint32_t  viewCbcrWrPathEn:1;
-	uint32_t  rawPixelDataSize:2;
-	uint32_t  rawWritePathSelect:2;
-	uint32_t  /* reserved */ : 20;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_axi_out_cfg {
-	uint32_t  out2YPingAddr:32;
-	uint32_t  out2YPongAddr:32;
-	uint32_t  out2YImageHeight:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out2YImageWidthin64bit:10;
-	uint32_t  /* reserved */ : 6;
-	uint32_t  out2YBurstLength:2;
-	uint32_t  /* reserved */ : 2;
-	uint32_t  out2YNumRows:12;
-	uint32_t  out2YRowIncrementIn64bit:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out2CbcrPingAddr:32;
-	uint32_t  out2CbcrPongAddr:32;
-	uint32_t  out2CbcrImageHeight:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out2CbcrImageWidthIn64bit:10;
-	uint32_t  /* reserved */ : 6;
-	uint32_t  out2CbcrBurstLength:2;
-	uint32_t  /* reserved */ : 2;
-	uint32_t  out2CbcrNumRows:12;
-	uint32_t  out2CbcrRowIncrementIn64bit:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out1YPingAddr:32;
-	uint32_t  out1YPongAddr:32;
-	uint32_t  out1YImageHeight:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out1YImageWidthin64bit:10;
-	uint32_t  /* reserved */ : 6;
-	uint32_t  out1YBurstLength:2;
-	uint32_t  /* reserved */ : 2;
-	uint32_t  out1YNumRows:12;
-	uint32_t  out1YRowIncrementIn64bit:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out1CbcrPingAddr:32;
-	uint32_t  out1CbcrPongAddr:32;
-	uint32_t  out1CbcrImageHeight:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  out1CbcrImageWidthIn64bit:10;
-	uint32_t  /* reserved */ : 6;
-	uint32_t  out1CbcrBurstLength:2;
-	uint32_t  /* reserved */ : 2;
-	uint32_t  out1CbcrNumRows:12;
-	uint32_t  out1CbcrRowIncrementIn64bit:12;
-	uint32_t  /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_output_clamp_cfg {
-	/* Output Clamp Maximums */
-	uint32_t yChanMax:8;
-	uint32_t cbChanMax:8;
-	uint32_t crChanMax:8;
-	uint32_t /* reserved */ : 8;
-	/* Output Clamp Minimums */
-	uint32_t yChanMin:8;
-	uint32_t cbChanMin:8;
-	uint32_t crChanMin:8;
-	uint32_t /* reserved */ : 8;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_fov_crop_cfg {
-	uint32_t lastPixel:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t firstPixel:12;
-	uint32_t /* reserved */ : 4;
-
-	/* FOV Corp, Part 2 */
-	uint32_t lastLine:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t firstLine:12;
-	uint32_t /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_FRAME_SKIP_UpdateCmdType {
-	uint32_t  yPattern:32;
-	uint32_t  cbcrPattern:32;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_frame_skip_cfg {
-	/* Frame Drop Enc (output2) */
-	uint32_t output2YPeriod:5;
-	uint32_t /* reserved */	: 27;
-	uint32_t output2CbCrPeriod:5;
-	uint32_t /* reserved */ : 27;
-	uint32_t output2YPattern:32;
-	uint32_t output2CbCrPattern:32;
-	/* Frame Drop View (output1) */
-	uint32_t output1YPeriod:5;
-	uint32_t /* reserved */ : 27;
-	uint32_t output1CbCrPeriod:5;
-	uint32_t /* reserved */ : 27;
-	uint32_t output1YPattern:32;
-	uint32_t output1CbCrPattern:32;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_main_scaler_cfg {
-	/* Scaler Enable Config */
-	uint32_t hEnable:1;
-	uint32_t vEnable:1;
-	uint32_t /* reserved */ : 30;
-	/* Scale H Image Size Config */
-	uint32_t inWidth:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t outWidth:12;
-	uint32_t /* reserved */ : 4;
-	/* Scale H Phase Config */
-	uint32_t horizPhaseMult:18;
-	uint32_t /* reserved */ : 2;
-	uint32_t horizInterResolution:2;
-	uint32_t /* reserved */ : 10;
-	/* Scale H Stripe Config */
-	uint32_t horizMNInit:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t horizPhaseInit:15;
-	uint32_t /* reserved */ : 1;
-	/* Scale V Image Size Config */
-	uint32_t inHeight:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t outHeight:12;
-	uint32_t /* reserved */ : 4;
-	/* Scale V Phase Config */
-	uint32_t vertPhaseMult:18;
-	uint32_t /* reserved */ : 2;
-	uint32_t vertInterResolution:2;
-	uint32_t /* reserved */ : 10;
-	/* Scale V Stripe Config */
-	uint32_t vertMNInit:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t vertPhaseInit:15;
-	uint32_t /* reserved */ : 1;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_scaler2_cfg {
-	/* Scaler   Enable Config */
-	uint32_t  hEnable:1;
-	uint32_t  vEnable:1;
-	uint32_t  /* reserved */ : 30;
-	/* Scaler   H Image Size Config */
-	uint32_t  inWidth:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  outWidth:12;
-	uint32_t  /* reserved */ : 4;
-	/* Scaler   H Phase Config */
-	uint32_t  horizPhaseMult:18;
-	uint32_t  /* reserved */ : 2;
-	uint32_t  horizInterResolution:2;
-	uint32_t  /* reserved */ : 10;
-	/* Scaler   V Image Size Config */
-	uint32_t  inHeight:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  outHeight:12;
-	uint32_t  /* reserved */ : 4;
-	/* Scaler   V Phase Config */
-	uint32_t  vertPhaseMult:18;
-	uint32_t  /* reserved */ : 2;
-	uint32_t  vertInterResolution:2;
-	uint32_t  /* reserved */ : 10;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_rolloff_cfg {
-	/* Rolloff 0 Config */
-	uint32_t  gridWidth:9;
-	uint32_t  gridHeight:9;
-	uint32_t  yDelta:9;
-	uint32_t  /* reserved */ : 5;
-	/* Rolloff 1 Config*/
-	uint32_t  gridX:4;
-	uint32_t  gridY:4;
-	uint32_t  pixelX:9;
-	uint32_t  /* reserved */ : 3;
-	uint32_t  pixelY:9;
-	uint32_t  /* reserved */ : 3;
-	/* Rolloff 2 Config */
-	uint32_t  yDeltaAccum:12;
-	uint32_t  /* reserved */ : 20;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_asf_update {
-	/* ASF Config Command */
-	uint32_t smoothEnable:1;
-	uint32_t sharpMode:2;
-	uint32_t /* reserved */ : 1;
-	uint32_t smoothCoeff1:4;
-	uint32_t smoothCoeff0:8;
-	uint32_t pipeFlushCount:12;
-	uint32_t pipeFlushOvd:1;
-	uint32_t flushHaltOvd:1;
-	uint32_t cropEnable:1;
-	uint32_t /* reserved */ : 1;
-	/* Sharpening Config 0 */
-	uint32_t sharpThresholdE1:7;
-	uint32_t /* reserved */ : 1;
-	uint32_t sharpDegreeK1:5;
-	uint32_t /* reserved */ : 3;
-	uint32_t sharpDegreeK2:5;
-	uint32_t /* reserved */ : 3;
-	uint32_t normalizeFactor:7;
-	uint32_t /* reserved */ : 1;
-	/* Sharpening Config 1 */
-	uint32_t sharpThresholdE2:8;
-	uint32_t sharpThresholdE3:8;
-	uint32_t sharpThresholdE4:8;
-	uint32_t sharpThresholdE5:8;
-	/* Sharpening Coefficients 0 */
-	uint32_t F1Coeff0:6;
-	uint32_t F1Coeff1:6;
-	uint32_t F1Coeff2:6;
-	uint32_t F1Coeff3:6;
-	uint32_t F1Coeff4:6;
-	uint32_t /* reserved */ : 2;
-	/* Sharpening Coefficients 1 */
-	uint32_t F1Coeff5:6;
-	uint32_t F1Coeff6:6;
-	uint32_t F1Coeff7:6;
-	uint32_t F1Coeff8:7;
-	uint32_t /* reserved */ : 7;
-	/* Sharpening Coefficients 2 */
-	uint32_t F2Coeff0:6;
-	uint32_t F2Coeff1:6;
-	uint32_t F2Coeff2:6;
-	uint32_t F2Coeff3:6;
-	uint32_t F2Coeff4:6;
-	uint32_t /* reserved */ : 2;
-	/* Sharpening Coefficients 3 */
-	uint32_t F2Coeff5:6;
-	uint32_t F2Coeff6:6;
-	uint32_t F2Coeff7:6;
-	uint32_t F2Coeff8:7;
-	uint32_t /* reserved */ : 7;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_asfcrop_cfg {
-	/* ASF Crop Width Config */
-	uint32_t lastPixel:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t firstPixel:12;
-	uint32_t /* reserved */ : 4;
-	/* ASP Crop Height Config */
-	uint32_t lastLine:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t firstLine:12;
-	uint32_t /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_chroma_suppress_cfg {
-	/* Chroma Suppress 0 Config */
-	uint32_t m1:8;
-	uint32_t m3:8;
-	uint32_t n1:3;
-	uint32_t /* reserved */ : 1;
-	uint32_t n3:3;
-	uint32_t /* reserved */ : 9;
-	/* Chroma Suppress 1 Config */
-	uint32_t mm1:8;
-	uint32_t nn1:3;
-	uint32_t /* reserved */ : 21;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_chromasubsample_cfg {
-	/* Chroma Subsample Selection */
-	uint32_t  hCositedPhase:1;
-	uint32_t  vCositedPhase:1;
-	uint32_t  hCosited:1;
-	uint32_t  vCosited:1;
-	uint32_t  hsubSampleEnable:1;
-	uint32_t  vsubSampleEnable:1;
-	uint32_t  cropEnable:1;
-	uint32_t  /* reserved */ : 25;
-	uint32_t  cropWidthLastPixel:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  cropWidthFirstPixel:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  cropHeightLastLine:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  cropHeightFirstLine:12;
-	uint32_t  /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_blacklevel_cfg {
-	/* Black Even-Even Value Config */
-	uint32_t    evenEvenAdjustment:9;
-	uint32_t   /* reserved */ : 23;
-	/* Black Even-Odd Value Config */
-	uint32_t    evenOddAdjustment:9;
-	uint32_t   /* reserved */ : 23;
-	/* Black Odd-Even Value Config */
-	uint32_t    oddEvenAdjustment:9;
-	uint32_t   /* reserved */ : 23;
-	/* Black Odd-Odd Value Config */
-	uint32_t    oddOddAdjustment:9;
-	uint32_t   /* reserved */ : 23;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_demux_cfg {
-	/* Demux Gain 0 Config */
-	uint32_t  ch0EvenGain:10;
-	uint32_t  /* reserved */ : 6;
-	uint32_t  ch0OddGain:10;
-	uint32_t  /* reserved */ : 6;
-	/* Demux Gain 1 Config */
-	uint32_t  ch1Gain:10;
-	uint32_t  /* reserved */ : 6;
-	uint32_t  ch2Gain:10;
-	uint32_t  /* reserved */ : 6;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_bps_info {
-  uint32_t greenBadPixelCount:8;
-  uint32_t /* reserved */ : 8;
-  uint32_t RedBlueBadPixelCount:8;
-  uint32_t /* reserved */ : 8;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_demosaic_cfg {
-	/* Demosaic Config */
-	uint32_t abfEnable:1;
-	uint32_t badPixelCorrEnable:1;
-	uint32_t forceAbfOn:1;
-	uint32_t /* reserved */ : 1;
-	uint32_t abfShift:4;
-	uint32_t fminThreshold:7;
-	uint32_t /* reserved */ : 1;
-	uint32_t fmaxThreshold:7;
-	uint32_t /* reserved */ : 5;
-	uint32_t slopeShift:3;
-	uint32_t /* reserved */ : 1;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_demosaic_bpc_cfg {
-	/* Demosaic BPC Config 0 */
-	uint32_t blueDiffThreshold:12;
-	uint32_t redDiffThreshold:12;
-	uint32_t /* reserved */ : 8;
-	/* Demosaic BPC Config 1 */
-	uint32_t greenDiffThreshold:12;
-	uint32_t /* reserved */ : 20;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_demosaic_abf_cfg {
-	/* Demosaic ABF Config 0 */
-	uint32_t lpThreshold:10;
-	uint32_t /* reserved */ : 22;
-	/* Demosaic ABF Config 1 */
-	uint32_t ratio:4;
-	uint32_t minValue:10;
-	uint32_t /* reserved */ : 2;
-	uint32_t maxValue:10;
-	uint32_t /* reserved */ : 6;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_color_correction_cfg {
-	/* Color Corr. Coefficient 0 Config */
-	uint32_t   c0:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 1 Config */
-	uint32_t   c1:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 2 Config */
-	uint32_t   c2:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 3 Config */
-	uint32_t   c3:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 4 Config */
-	uint32_t   c4:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 5 Config */
-	uint32_t   c5:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 6 Config */
-	uint32_t   c6:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 7 Config */
-	uint32_t   c7:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Coefficient 8 Config */
-	uint32_t   c8:12;
-	uint32_t   /* reserved */ : 20;
-	/* Color Corr. Offset 0 Config */
-	uint32_t   k0:11;
-	uint32_t   /* reserved */ : 21;
-	/* Color Corr. Offset 1 Config */
-	uint32_t   k1:11;
-	uint32_t   /* reserved */ : 21;
-	/* Color Corr. Offset 2 Config */
-	uint32_t   k2:11;
-	uint32_t   /* reserved */ : 21;
-	/* Color Corr. Coefficient Q Config */
-	uint32_t   coefQFactor:2;
-	uint32_t   /* reserved */ : 30;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_LumaAdaptation_ConfigCmdType {
-	/* LA Config */
-	uint32_t   lutBankSelect:1;
-	uint32_t   /* reserved */ : 31;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_wb_cfg {
-	/* WB Config */
-	uint32_t ch0Gain:9;
-	uint32_t ch1Gain:9;
-	uint32_t ch2Gain:9;
-	uint32_t /* reserved */ : 5;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_GammaLutSelect_ConfigCmdType {
-	/* LUT Bank Select Config */
-	uint32_t   ch0BankSelect:1;
-	uint32_t   ch1BankSelect:1;
-	uint32_t   ch2BankSelect:1;
-	uint32_t   /* reserved */ : 29;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_chroma_enhance_cfg {
-	/* Chroma Enhance A Config */
-	uint32_t ap:11;
-	uint32_t /* reserved */ : 5;
-	uint32_t am:11;
-	uint32_t /* reserved */ : 5;
-	/* Chroma Enhance B Config */
-	uint32_t bp:11;
-	uint32_t /* reserved */ : 5;
-	uint32_t bm:11;
-	uint32_t /* reserved */ : 5;
-	/* Chroma Enhance C Config */
-	uint32_t cp:11;
-	uint32_t /* reserved */ : 5;
-	uint32_t cm:11;
-	uint32_t /* reserved */ : 5;
-	/* Chroma Enhance D Config */
-	uint32_t dp:11;
-	uint32_t /* reserved */ : 5;
-	uint32_t dm:11;
-	uint32_t /* reserved */ : 5;
-	/* Chroma Enhance K Config */
-	uint32_t kcb:11;
-	uint32_t /* reserved */ : 5;
-	uint32_t kcr:11;
-	uint32_t /* reserved */ : 5;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_color_convert_cfg {
-	/* Conversion Coefficient 0 */
-	uint32_t v0:12;
-	uint32_t /* reserved */ : 20;
-	/* Conversion Coefficient 1 */
-	uint32_t v1:12;
-	uint32_t /* reserved */ : 20;
-	/* Conversion Coefficient 2 */
-	uint32_t v2:12;
-	uint32_t /* reserved */ : 20;
-	/* Conversion Offset */
-	uint32_t ConvertOffset:8;
-	uint32_t /* reserved */ : 24;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_SyncTimer_ConfigCmdType {
-	/* Timer Line Start Config */
-	uint32_t       timerLineStart:12;
-	uint32_t       /* reserved */ : 20;
-	/* Timer Pixel Start Config */
-	uint32_t       timerPixelStart:18;
-	uint32_t       /* reserved */ : 14;
-	/* Timer Pixel Duration Config */
-	uint32_t       timerPixelDuration:28;
-	uint32_t       /* reserved */ : 4;
-	/* Sync Timer Polarity Config */
-	uint32_t       timer0Polarity:1;
-	uint32_t       timer1Polarity:1;
-	uint32_t       timer2Polarity:1;
-	uint32_t       /* reserved */ : 29;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_AsyncTimer_ConfigCmdType {
-	/* Async Timer Config 0 */
-	uint32_t     inactiveLength:20;
-	uint32_t     numRepetition:10;
-	uint32_t     /* reserved */ : 1;
-	uint32_t     polarity:1;
-	/* Async Timer Config 1 */
-	uint32_t     activeLength:20;
-	uint32_t     /* reserved */ : 12;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_AWBAEStatistics_ConfigCmdType {
-	/* AWB autoexposure Config */
-	uint32_t    aeRegionConfig:1;
-	uint32_t    aeSubregionConfig:1;
-	uint32_t    /* reserved */ : 14;
-	uint32_t    awbYMin:8;
-	uint32_t    awbYMax:8;
-	/* AXW Header */
-	uint32_t    axwHeader:8;
-	uint32_t    /* reserved */ : 24;
-	/* AWB Mconfig */
-	uint32_t    m4:8;
-	uint32_t    m3:8;
-	uint32_t    m2:8;
-	uint32_t    m1:8;
-	/* AWB Cconfig */
-	uint32_t    c2:12;
-	uint32_t    /* reserved */ : 4;
-	uint32_t    c1:12;
-	uint32_t    /* reserved */ : 4;
-	/* AWB Cconfig 2 */
-	uint32_t    c4:12;
-	uint32_t    /* reserved */ : 4;
-	uint32_t    c3:12;
-	uint32_t    /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_TestGen_ConfigCmdType {
-	/* HW Test Gen Config */
-	uint32_t   numFrame:10;
-	uint32_t   /* reserved */ : 2;
-	uint32_t   pixelDataSelect:1;
-	uint32_t   systematicDataSelect:1;
-	uint32_t   /* reserved */ : 2;
-	uint32_t   pixelDataSize:2;
-	uint32_t   hsyncEdge:1;
-	uint32_t   vsyncEdge:1;
-	uint32_t   /* reserved */ : 12;
-	/* HW Test Gen Image Config */
-	uint32_t   imageWidth:14;
-	uint32_t   /* reserved */ : 2;
-	uint32_t   imageHeight:14;
-	uint32_t   /* reserved */ : 2;
-	/* SOF Offset Config */
-	uint32_t   sofOffset:24;
-	uint32_t   /* reserved */ : 8;
-	/* EOF NOffset Config */
-	uint32_t   eofNOffset:24;
-	uint32_t   /* reserved */ : 8;
-	/* SOL Offset Config */
-	uint32_t   solOffset:9;
-	uint32_t   /* reserved */ : 23;
-	/* EOL NOffset Config */
-	uint32_t   eolNOffset:9;
-	uint32_t   /* reserved */ : 23;
-	/* HBI Config */
-	uint32_t   hBlankInterval:14;
-	uint32_t   /* reserved */ : 18;
-	/* VBL Config */
-	uint32_t   vBlankInterval:14;
-	uint32_t   /* reserved */ : 2;
-	uint32_t   vBlankIntervalEnable:1;
-	uint32_t   /* reserved */ : 15;
-	/* SOF Dummy Line Config */
-	uint32_t   sofDummy:8;
-	uint32_t   /* reserved */ : 24;
-	/* EOF Dummy Line Config */
-	uint32_t   eofDummy:8;
-	uint32_t   /* reserved */ : 24;
-	/* Color Bars Config */
-	uint32_t   unicolorBarSelect:3;
-	uint32_t   /* reserved */ : 1;
-	uint32_t   unicolorBarEnable:1;
-	uint32_t   splitEnable:1;
-	uint32_t   pixelPattern:2;
-	uint32_t   rotatePeriod:6;
-	uint32_t   /* reserved */ : 18;
-	/* Random Config */
-	uint32_t   randomSeed:16;
-	uint32_t   /* reserved */ : 16;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_Bus_Pm_ConfigCmdType {
-	/* VFE Bus Performance Monitor Config */
-	uint32_t  output2YWrPmEnable:1;
-	uint32_t  output2CbcrWrPmEnable:1;
-	uint32_t  output1YWrPmEnable:1;
-	uint32_t  output1CbcrWrPmEnable:1;
-	uint32_t  /* reserved */ : 28;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_asf_info {
-	/* asf max edge  */
-	uint32_t maxEdge:13;
-	uint32_t /* reserved */ : 3;
-	/* HBi count  */
-	uint32_t HBICount:12;
-	uint32_t /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_camif_stats {
-  uint32_t  pixelCount:14;
-  uint32_t  /* reserved */ : 2;
-  uint32_t  lineCount:14;
-  uint32_t  /* reserved */ : 1;
-  uint32_t  camifHalt:1;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_StatsCmdType {
-	uint32_t  autoFocusEnable:1;
-	uint32_t  axwEnable:1;
-	uint32_t  histEnable:1;
-	uint32_t  clearHistEnable:1;
-	uint32_t  histAutoClearEnable:1;
-	uint32_t  colorConversionEnable:1;
-	uint32_t  /* reserved */ : 26;
-} __attribute__((packed, aligned(4)));
-
-
-struct vfe_statsframe {
-	uint32_t lastPixel:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t lastLine:12;
-	uint32_t /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_busstats_wrprio {
-	uint32_t afBusPriority:4;
-	uint32_t awbBusPriority:4;
-	uint32_t histBusPriority:4;
-	uint32_t afBusPriorityEn:1;
-	uint32_t awbBusPriorityEn:1;
-	uint32_t histBusPriorityEn:1;
-	uint32_t /* reserved */ : 17;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_statsaf_update {
-	/* VFE_STATS_AF_CFG */
-	uint32_t windowVOffset:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t windowHOffset:12;
-	uint32_t /* reserved */ : 3;
-	uint32_t windowMode:1;
-
-	/* VFE_STATS_AF_DIM */
-	uint32_t windowHeight:12;
-	uint32_t /* reserved */ : 4;
-	uint32_t windowWidth:12;
-	uint32_t /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_statsaf_cfg {
-	/* VFE_STATS_AF_GRID_0 */
-	uint32_t  entry00:8;
-	uint32_t  entry01:8;
-	uint32_t  entry02:8;
-	uint32_t  entry03:8;
-
-	/* VFE_STATS_AF_GRID_1 */
-	uint32_t  entry10:8;
-	uint32_t  entry11:8;
-	uint32_t  entry12:8;
-	uint32_t  entry13:8;
-
-	/* VFE_STATS_AF_GRID_2 */
-	uint32_t  entry20:8;
-	uint32_t  entry21:8;
-	uint32_t  entry22:8;
-	uint32_t  entry23:8;
-
-	/* VFE_STATS_AF_GRID_3 */
-	uint32_t  entry30:8;
-	uint32_t  entry31:8;
-	uint32_t  entry32:8;
-	uint32_t  entry33:8;
-
-	/* VFE_STATS_AF_HEADER */
-	uint32_t  afHeader:8;
-	uint32_t  /* reserved */ : 24;
-	/*  VFE_STATS_AF_COEF0 */
-	uint32_t  a00:5;
-	uint32_t  a04:5;
-	uint32_t  fvMax:11;
-	uint32_t  fvMetric:1;
-	uint32_t  /* reserved */ : 10;
-
-	/* VFE_STATS_AF_COEF1 */
-	uint32_t  a20:5;
-	uint32_t  a21:5;
-	uint32_t  a22:5;
-	uint32_t  a23:5;
-	uint32_t  a24:5;
-	uint32_t  /* reserved */ : 7;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_statsawbae_update {
-	uint32_t  aeRegionCfg:1;
-	uint32_t  aeSubregionCfg:1;
-	uint32_t  /* reserved */ : 14;
-	uint32_t  awbYMin:8;
-	uint32_t  awbYMax:8;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_statsaxw_hdr_cfg {
-	/* Stats AXW Header Config */
-	uint32_t axwHeader:8;
-	uint32_t /* reserved */ : 24;
-} __attribute__((packed, aligned(4)));
-
-struct vfe_statsawb_update {
-	/* AWB MConfig */
-	uint32_t  m4:8;
-	uint32_t  m3:8;
-	uint32_t  m2:8;
-	uint32_t  m1:8;
-
-	/* AWB CConfig1 */
-	uint32_t  c2:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  c1:12;
-	uint32_t  /* reserved */ : 4;
-
-	/* AWB CConfig2 */
-	uint32_t  c4:12;
-	uint32_t  /* reserved */ : 4;
-	uint32_t  c3:12;
-	uint32_t  /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_SyncTimerCmdType {
-	uint32_t  hsyncCount:12;
-	uint32_t  /* reserved */ : 20;
-	uint32_t  pclkCount:18;
-	uint32_t  /* reserved */ : 14;
-	uint32_t  outputDuration:28;
-	uint32_t  /* reserved */ : 4;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_AsyncTimerCmdType {
-	/*  config 0 */
-	uint32_t    inactiveCount:20;
-	uint32_t    repeatCount:10;
-	uint32_t    /* reserved */ : 1;
-	uint32_t    polarity:1;
-	/*  config 1 */
-	uint32_t    activeCount:20;
-	uint32_t    /* reserved */ : 12;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_AxiInputCmdType {
-	uint32_t   stripeStartAddr0:32;
-	uint32_t   stripeStartAddr1:32;
-	uint32_t   stripeStartAddr2:32;
-	uint32_t   stripeStartAddr3:32;
-
-	uint32_t   ySize:12;
-	uint32_t   yOffsetDelta:12;
-	uint32_t   /* reserved */ : 8;
-
-	/* bus_stripe_rd_hSize */
-	uint32_t   /* reserved */ : 16;
-	uint32_t   xSizeWord:10;
-	uint32_t   /* reserved */ : 6;
-
-	/* bus_stripe_rd_buffer_cfg */
-	uint32_t   burstLength:2;
-	uint32_t   /* reserved */ : 2;
-	uint32_t   NumOfRows:12;
-	uint32_t   RowIncrement:12;
-	uint32_t   /* reserved */ : 4;
-
-	/* bus_stripe_rd_unpack_cfg */
-	uint32_t   mainUnpackHeight:12;
-	uint32_t   mainUnpackWidth:13;
-	uint32_t   mainUnpackHbiSel:3;
-	uint32_t   mainUnpackPhase:3;
-	uint32_t   /* reserved */ : 1;
-
-	/* bus_stripe_rd_unpack */
-	uint32_t   unpackPattern:32;
-
-	/* bus_stripe_rd_pad_size */
-	uint32_t   padLeft:7;
-	uint32_t   /* reserved */ : 1;
-	uint32_t   padRight:7;
-	uint32_t   /* reserved */ : 1;
-	uint32_t   padTop:7;
-	uint32_t   /* reserved */ : 1;
-	uint32_t   padBottom:7;
-	uint32_t   /* reserved */ : 1;
-
-	/* bus_stripe_rd_pad_L_unpack */
-	uint32_t   leftUnpackPattern0:4;
-	uint32_t   leftUnpackPattern1:4;
-	uint32_t   leftUnpackPattern2:4;
-	uint32_t   leftUnpackPattern3:4;
-	uint32_t   leftUnpackStop0:1;
-	uint32_t   leftUnpackStop1:1;
-	uint32_t   leftUnpackStop2:1;
-	uint32_t   leftUnpackStop3:1;
-	uint32_t   /* reserved */ : 12;
-
-	/* bus_stripe_rd_pad_R_unpack */
-	uint32_t   rightUnpackPattern0:4;
-	uint32_t   rightUnpackPattern1:4;
-	uint32_t   rightUnpackPattern2:4;
-	uint32_t   rightUnpackPattern3:4;
-	uint32_t   rightUnpackStop0:1;
-	uint32_t   rightUnpackStop1:1;
-	uint32_t   rightUnpackStop2:1;
-	uint32_t   rightUnpackStop3:1;
-	uint32_t   /* reserved */ : 12;
-
-	/* bus_stripe_rd_pad_tb_unpack */
-	uint32_t   topUnapckPattern:4;
-	uint32_t   /* reserved */ : 12;
-	uint32_t   bottomUnapckPattern:4;
-	uint32_t   /* reserved */ : 12;
-} __attribute__((packed, aligned(4)));
-
-struct VFE_AxiRdFragIrqEnable {
-	uint32_t stripeRdFragirq0Enable:1;
-	uint32_t stripeRdFragirq1Enable:1;
-	uint32_t stripeRdFragirq2Enable:1;
-	uint32_t stripeRdFragirq3Enable:1;
-	uint32_t   /* reserved */ : 28;
-} __attribute__((packed, aligned(4)));
-
-int vfe_cmd_init(struct msm_vfe_callback *, struct platform_device *, void *);
-void vfe_stats_af_stop(void);
-void vfe_stop(void);
-void vfe_update(void);
-int vfe_rgb_gamma_update(struct vfe_cmd_rgb_gamma_config *);
-int vfe_rgb_gamma_config(struct vfe_cmd_rgb_gamma_config *);
-void vfe_stats_wb_exp_ack(struct vfe_cmd_stats_wb_exp_ack *);
-void vfe_stats_af_ack(struct vfe_cmd_stats_af_ack *);
-void vfe_start(struct vfe_cmd_start *);
-void vfe_la_update(struct vfe_cmd_la_config *);
-void vfe_la_config(struct vfe_cmd_la_config *);
-void vfe_test_gen_start(struct vfe_cmd_test_gen_start *);
-void vfe_frame_skip_update(struct vfe_cmd_frame_skip_update *);
-void vfe_frame_skip_config(struct vfe_cmd_frame_skip_config *);
-void vfe_output_clamp_config(struct vfe_cmd_output_clamp_config *);
-void vfe_camif_frame_update(struct vfe_cmds_camif_frame *);
-void vfe_color_correction_config(struct vfe_cmd_color_correction_config *);
-void vfe_demosaic_abf_update(struct vfe_cmd_demosaic_abf_update *);
-void vfe_demosaic_bpc_update(struct vfe_cmd_demosaic_bpc_update *);
-void vfe_demosaic_config(struct vfe_cmd_demosaic_config *);
-void vfe_demux_channel_gain_update(struct vfe_cmd_demux_channel_gain_config *);
-void vfe_demux_channel_gain_config(struct vfe_cmd_demux_channel_gain_config *);
-void vfe_black_level_update(struct vfe_cmd_black_level_config *);
-void vfe_black_level_config(struct vfe_cmd_black_level_config *);
-void vfe_asf_update(struct vfe_cmd_asf_update *);
-void vfe_asf_config(struct vfe_cmd_asf_config *);
-void vfe_white_balance_config(struct vfe_cmd_white_balance_config *);
-void vfe_chroma_sup_config(struct vfe_cmd_chroma_suppression_config *);
-void vfe_roll_off_config(struct vfe_cmd_roll_off_config *);
-void vfe_chroma_subsample_config(struct vfe_cmd_chroma_subsample_config *);
-void vfe_chroma_enhan_config(struct vfe_cmd_chroma_enhan_config *);
-void vfe_scaler2cbcr_config(struct vfe_cmd_scaler2_config *);
-void vfe_scaler2y_config(struct vfe_cmd_scaler2_config *);
-void vfe_main_scaler_config(struct vfe_cmd_main_scaler_config *);
-void vfe_stats_wb_exp_stop(void);
-void vfe_stats_update_wb_exp(struct vfe_cmd_stats_wb_exp_update *);
-void vfe_stats_update_af(struct vfe_cmd_stats_af_update *);
-void vfe_stats_start_wb_exp(struct vfe_cmd_stats_wb_exp_start *);
-void vfe_stats_start_af(struct vfe_cmd_stats_af_start *);
-void vfe_stats_setting(struct vfe_cmd_stats_setting *);
-void vfe_axi_input_config(struct vfe_cmd_axi_input_config *);
-void vfe_stats_config(struct vfe_cmd_stats_setting *);
-void vfe_axi_output_config(struct vfe_cmd_axi_output_config *);
-void vfe_camif_config(struct vfe_cmd_camif_config *);
-void vfe_fov_crop_config(struct vfe_cmd_fov_crop_config *);
-void vfe_get_hw_version(struct vfe_cmd_hw_version *);
-void vfe_reset(void);
-void vfe_cmd_release(struct platform_device *);
-void vfe_output1_ack(struct vfe_cmd_output_ack *);
-void vfe_output2_ack(struct vfe_cmd_output_ack *);
-#endif /* __MSM_VFE8X_REG_H__ */
diff --git a/drivers/staging/dream/camera/mt9d112.c b/drivers/staging/dream/camera/mt9d112.c
deleted file mode 100644
index e6f2d51..0000000
--- a/drivers/staging/dream/camera/mt9d112.c
+++ /dev/null
@@ -1,762 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/types.h>
-#include <linux/i2c.h>
-#include <linux/uaccess.h>
-#include <linux/miscdevice.h>
-#include <media/msm_camera.h>
-#include <mach/gpio.h>
-#include "mt9d112.h"
-
-/* Micron MT9D112 Registers and their values */
-/* Sensor Core Registers */
-#define  REG_MT9D112_MODEL_ID 0x3000
-#define  MT9D112_MODEL_ID     0x1580
-
-/*  SOC Registers Page 1  */
-#define  REG_MT9D112_SENSOR_RESET     0x301A
-#define  REG_MT9D112_STANDBY_CONTROL  0x3202
-#define  REG_MT9D112_MCU_BOOT         0x3386
-
-struct mt9d112_work {
-	struct work_struct work;
-};
-
-static struct  mt9d112_work *mt9d112_sensorw;
-static struct  i2c_client *mt9d112_client;
-
-struct mt9d112_ctrl {
-	const struct msm_camera_sensor_info *sensordata;
-};
-
-
-static struct mt9d112_ctrl *mt9d112_ctrl;
-
-static DECLARE_WAIT_QUEUE_HEAD(mt9d112_wait_queue);
-DECLARE_MUTEX(mt9d112_sem);
-
-
-/*=============================================================
-	EXTERNAL DECLARATIONS
-==============================================================*/
-extern struct mt9d112_reg mt9d112_regs;
-
-
-/*=============================================================*/
-
-static int mt9d112_reset(const struct msm_camera_sensor_info *dev)
-{
-	int rc = 0;
-
-	rc = gpio_request(dev->sensor_reset, "mt9d112");
-
-	if (!rc) {
-		rc = gpio_direction_output(dev->sensor_reset, 0);
-		mdelay(20);
-		rc = gpio_direction_output(dev->sensor_reset, 1);
-	}
-
-	gpio_free(dev->sensor_reset);
-	return rc;
-}
-
-static int32_t mt9d112_i2c_txdata(unsigned short saddr,
-	unsigned char *txdata, int length)
-{
-	struct i2c_msg msg[] = {
-		{
-			.addr = saddr,
-			.flags = 0,
-			.len = length,
-			.buf = txdata,
-		},
-	};
-
-	if (i2c_transfer(mt9d112_client->adapter, msg, 1) < 0) {
-		CDBG("mt9d112_i2c_txdata failed\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t mt9d112_i2c_write(unsigned short saddr,
-	unsigned short waddr, unsigned short wdata, enum mt9d112_width width)
-{
-	int32_t rc = -EIO;
-	unsigned char buf[4];
-
-	memset(buf, 0, sizeof(buf));
-	switch (width) {
-	case WORD_LEN: {
-		buf[0] = (waddr & 0xFF00)>>8;
-		buf[1] = (waddr & 0x00FF);
-		buf[2] = (wdata & 0xFF00)>>8;
-		buf[3] = (wdata & 0x00FF);
-
-		rc = mt9d112_i2c_txdata(saddr, buf, 4);
-	}
-		break;
-
-	case BYTE_LEN: {
-		buf[0] = waddr;
-		buf[1] = wdata;
-		rc = mt9d112_i2c_txdata(saddr, buf, 2);
-	}
-		break;
-
-	default:
-		break;
-	}
-
-	if (rc < 0)
-		CDBG(
-		"i2c_write failed, addr = 0x%x, val = 0x%x!\n",
-		waddr, wdata);
-
-	return rc;
-}
-
-static int32_t mt9d112_i2c_write_table(
-	struct mt9d112_i2c_reg_conf const *reg_conf_tbl,
-	int num_of_items_in_table)
-{
-	int i;
-	int32_t rc = -EIO;
-
-	for (i = 0; i < num_of_items_in_table; i++) {
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			reg_conf_tbl->waddr, reg_conf_tbl->wdata,
-			reg_conf_tbl->width);
-		if (rc < 0)
-			break;
-		if (reg_conf_tbl->mdelay_time != 0)
-			mdelay(reg_conf_tbl->mdelay_time);
-		reg_conf_tbl++;
-	}
-
-	return rc;
-}
-
-static int mt9d112_i2c_rxdata(unsigned short saddr,
-	unsigned char *rxdata, int length)
-{
-	struct i2c_msg msgs[] = {
-	{
-		.addr   = saddr,
-		.flags = 0,
-		.len   = 2,
-		.buf   = rxdata,
-	},
-	{
-		.addr   = saddr,
-		.flags = I2C_M_RD,
-		.len   = length,
-		.buf   = rxdata,
-	},
-	};
-
-	if (i2c_transfer(mt9d112_client->adapter, msgs, 2) < 0) {
-		CDBG("mt9d112_i2c_rxdata failed!\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t mt9d112_i2c_read(unsigned short   saddr,
-	unsigned short raddr, unsigned short *rdata, enum mt9d112_width width)
-{
-	int32_t rc = 0;
-	unsigned char buf[4];
-
-	if (!rdata)
-		return -EIO;
-
-	memset(buf, 0, sizeof(buf));
-
-	switch (width) {
-	case WORD_LEN: {
-		buf[0] = (raddr & 0xFF00)>>8;
-		buf[1] = (raddr & 0x00FF);
-
-		rc = mt9d112_i2c_rxdata(saddr, buf, 2);
-		if (rc < 0)
-			return rc;
-
-		*rdata = buf[0] << 8 | buf[1];
-	}
-		break;
-
-	default:
-		break;
-	}
-
-	if (rc < 0)
-		CDBG("mt9d112_i2c_read failed!\n");
-
-	return rc;
-}
-
-static int32_t mt9d112_set_lens_roll_off(void)
-{
-	int32_t rc = 0;
-	rc = mt9d112_i2c_write_table(&mt9d112_regs.rftbl[0],
-								 mt9d112_regs.rftbl_size);
-	return rc;
-}
-
-static long mt9d112_reg_init(void)
-{
-	int32_t array_length;
-	int32_t i;
-	long rc;
-
-	/* PLL Setup Start */
-	rc = mt9d112_i2c_write_table(&mt9d112_regs.plltbl[0],
-					mt9d112_regs.plltbl_size);
-
-	if (rc < 0)
-		return rc;
-	/* PLL Setup End   */
-
-	array_length = mt9d112_regs.prev_snap_reg_settings_size;
-
-	/* Configure sensor for Preview mode and Snapshot mode */
-	for (i = 0; i < array_length; i++) {
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-		  mt9d112_regs.prev_snap_reg_settings[i].register_address,
-		  mt9d112_regs.prev_snap_reg_settings[i].register_value,
-		  WORD_LEN);
-
-		if (rc < 0)
-			return rc;
-	}
-
-	/* Configure for Noise Reduction, Saturation and Aperture Correction */
-	array_length = mt9d112_regs.noise_reduction_reg_settings_size;
-
-	for (i = 0; i < array_length; i++) {
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			mt9d112_regs.noise_reduction_reg_settings[i].register_address,
-			mt9d112_regs.noise_reduction_reg_settings[i].register_value,
-			WORD_LEN);
-
-		if (rc < 0)
-			return rc;
-	}
-
-	/* Set Color Kill Saturation point to optimum value */
-	rc =
-	mt9d112_i2c_write(mt9d112_client->addr,
-	0x35A4,
-	0x0593,
-	WORD_LEN);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9d112_i2c_write_table(&mt9d112_regs.stbl[0],
-					mt9d112_regs.stbl_size);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9d112_set_lens_roll_off();
-	if (rc < 0)
-		return rc;
-
-	return 0;
-}
-
-static long mt9d112_set_sensor_mode(int mode)
-{
-	uint16_t clock;
-	long rc = 0;
-
-	switch (mode) {
-	case SENSOR_PREVIEW_MODE:
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x338C, 0xA20C, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x3390, 0x0004, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x338C, 0xA215, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x3390, 0x0004, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x338C, 0xA20B, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x3390, 0x0000, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		clock = 0x0250;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x341C, clock, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x338C, 0xA103, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x3390, 0x0001, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-		break;
-
-	case SENSOR_SNAPSHOT_MODE:
-		/* Switch to lower fps for Snapshot */
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x341C, 0x0120, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x338C, 0xA120, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x3390, 0x0002, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x338C, 0xA103, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9d112_i2c_write(mt9d112_client->addr,
-				0x3390, 0x0002, WORD_LEN);
-		if (rc < 0)
-			return rc;
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static long mt9d112_set_effect(int mode, int effect)
-{
-	uint16_t reg_addr;
-	uint16_t reg_val;
-	long rc = 0;
-
-	switch (mode) {
-	case SENSOR_PREVIEW_MODE:
-		/* Context A Special Effects */
-		reg_addr = 0x2799;
-		break;
-
-	case SENSOR_SNAPSHOT_MODE:
-		/* Context B Special Effects */
-		reg_addr = 0x279B;
-		break;
-
-	default:
-		reg_addr = 0x2799;
-		break;
-	}
-
-	switch (effect) {
-	case CAMERA_EFFECT_OFF: {
-		reg_val = 0x6440;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x338C, reg_addr, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x3390, reg_val, WORD_LEN);
-		if (rc < 0)
-			return rc;
-	}
-			break;
-
-	case CAMERA_EFFECT_MONO: {
-		reg_val = 0x6441;
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x338C, reg_addr, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x3390, reg_val, WORD_LEN);
-		if (rc < 0)
-			return rc;
-	}
-		break;
-
-	case CAMERA_EFFECT_NEGATIVE: {
-		reg_val = 0x6443;
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x338C, reg_addr, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x3390, reg_val, WORD_LEN);
-		if (rc < 0)
-			return rc;
-	}
-		break;
-
-	case CAMERA_EFFECT_SOLARIZE: {
-		reg_val = 0x6445;
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x338C, reg_addr, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x3390, reg_val, WORD_LEN);
-		if (rc < 0)
-			return rc;
-	}
-		break;
-
-	case CAMERA_EFFECT_SEPIA: {
-		reg_val = 0x6442;
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x338C, reg_addr, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x3390, reg_val, WORD_LEN);
-		if (rc < 0)
-			return rc;
-	}
-		break;
-
-	case CAMERA_EFFECT_PASTEL:
-	case CAMERA_EFFECT_MOSAIC:
-	case CAMERA_EFFECT_RESIZE:
-		return -EINVAL;
-
-	default: {
-		reg_val = 0x6440;
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x338C, reg_addr, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9d112_i2c_write(mt9d112_client->addr,
-			0x3390, reg_val, WORD_LEN);
-		if (rc < 0)
-			return rc;
-
-		return -EINVAL;
-	}
-	}
-
-	/* Refresh Sequencer */
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		0x338C, 0xA103, WORD_LEN);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		0x3390, 0x0005, WORD_LEN);
-
-	return rc;
-}
-
-static int mt9d112_sensor_init_probe(const struct msm_camera_sensor_info *data)
-{
-	uint16_t model_id = 0;
-	int rc = 0;
-
-	CDBG("init entry \n");
-	rc = mt9d112_reset(data);
-	if (rc < 0) {
-		CDBG("reset failed!\n");
-		goto init_probe_fail;
-	}
-
-	mdelay(5);
-
-	/* Micron suggested Power up block Start:
-	* Put MCU into Reset - Stop MCU */
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		REG_MT9D112_MCU_BOOT, 0x0501, WORD_LEN);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	/* Pull MCU from Reset - Start MCU */
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		REG_MT9D112_MCU_BOOT, 0x0500, WORD_LEN);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	mdelay(5);
-
-	/* Micron Suggested - Power up block */
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		REG_MT9D112_SENSOR_RESET, 0x0ACC, WORD_LEN);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		REG_MT9D112_STANDBY_CONTROL, 0x0008, WORD_LEN);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	/* FUSED_DEFECT_CORRECTION */
-	rc = mt9d112_i2c_write(mt9d112_client->addr,
-		0x33F4, 0x031D, WORD_LEN);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	mdelay(5);
-
-	/* Micron suggested Power up block End */
-	/* Read the Model ID of the sensor */
-	rc = mt9d112_i2c_read(mt9d112_client->addr,
-		REG_MT9D112_MODEL_ID, &model_id, WORD_LEN);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	CDBG("mt9d112 model_id = 0x%x\n", model_id);
-
-	/* Check if it matches it with the value in Datasheet */
-	if (model_id != MT9D112_MODEL_ID) {
-		rc = -EINVAL;
-		goto init_probe_fail;
-	}
-
-	rc = mt9d112_reg_init();
-	if (rc < 0)
-		goto init_probe_fail;
-
-	return rc;
-
-init_probe_fail:
-	return rc;
-}
-
-int mt9d112_sensor_init(const struct msm_camera_sensor_info *data)
-{
-	int rc = 0;
-
-	mt9d112_ctrl = kzalloc(sizeof(struct mt9d112_ctrl), GFP_KERNEL);
-	if (!mt9d112_ctrl) {
-		CDBG("mt9d112_init failed!\n");
-		rc = -ENOMEM;
-		goto init_done;
-	}
-
-	if (data)
-		mt9d112_ctrl->sensordata = data;
-
-	/* Input MCLK = 24MHz */
-	msm_camio_clk_rate_set(24000000);
-	mdelay(5);
-
-	msm_camio_camif_pad_reg_reset();
-
-	rc = mt9d112_sensor_init_probe(data);
-	if (rc < 0) {
-		CDBG("mt9d112_sensor_init failed!\n");
-		goto init_fail;
-	}
-
-init_done:
-	return rc;
-
-init_fail:
-	kfree(mt9d112_ctrl);
-	return rc;
-}
-
-static int mt9d112_init_client(struct i2c_client *client)
-{
-	/* Initialize the MSM_CAMI2C Chip */
-	init_waitqueue_head(&mt9d112_wait_queue);
-	return 0;
-}
-
-int mt9d112_sensor_config(void __user *argp)
-{
-	struct sensor_cfg_data cfg_data;
-	long   rc = 0;
-
-	if (copy_from_user(&cfg_data,
-			(void *)argp,
-			sizeof(struct sensor_cfg_data)))
-		return -EFAULT;
-
-	/* down(&mt9d112_sem); */
-
-	CDBG("mt9d112_ioctl, cfgtype = %d, mode = %d\n",
-		cfg_data.cfgtype, cfg_data.mode);
-
-		switch (cfg_data.cfgtype) {
-		case CFG_SET_MODE:
-			rc = mt9d112_set_sensor_mode(
-						cfg_data.mode);
-			break;
-
-		case CFG_SET_EFFECT:
-			rc = mt9d112_set_effect(cfg_data.mode,
-						cfg_data.cfg.effect);
-			break;
-
-		case CFG_GET_AF_MAX_STEPS:
-		default:
-			rc = -EINVAL;
-			break;
-		}
-
-	/* up(&mt9d112_sem); */
-
-	return rc;
-}
-
-int mt9d112_sensor_release(void)
-{
-	int rc = 0;
-
-	/* down(&mt9d112_sem); */
-
-	kfree(mt9d112_ctrl);
-	/* up(&mt9d112_sem); */
-
-	return rc;
-}
-
-static int mt9d112_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
-{
-	int rc = 0;
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
-		rc = -ENOTSUPP;
-		goto probe_failure;
-	}
-
-	mt9d112_sensorw =
-		kzalloc(sizeof(struct mt9d112_work), GFP_KERNEL);
-
-	if (!mt9d112_sensorw) {
-		rc = -ENOMEM;
-		goto probe_failure;
-	}
-
-	i2c_set_clientdata(client, mt9d112_sensorw);
-	mt9d112_init_client(client);
-	mt9d112_client = client;
-
-	CDBG("mt9d112_probe succeeded!\n");
-
-	return 0;
-
-probe_failure:
-	kfree(mt9d112_sensorw);
-	mt9d112_sensorw = NULL;
-	CDBG("mt9d112_probe failed!\n");
-	return rc;
-}
-
-static const struct i2c_device_id mt9d112_i2c_id[] = {
-	{ "mt9d112", 0},
-	{ },
-};
-
-static struct i2c_driver mt9d112_i2c_driver = {
-	.id_table = mt9d112_i2c_id,
-	.probe  = mt9d112_i2c_probe,
-	.remove = __exit_p(mt9d112_i2c_remove),
-	.driver = {
-		.name = "mt9d112",
-	},
-};
-
-static int mt9d112_sensor_probe(const struct msm_camera_sensor_info *info,
-				struct msm_sensor_ctrl *s)
-{
-	int rc = i2c_add_driver(&mt9d112_i2c_driver);
-	if (rc < 0 || mt9d112_client == NULL) {
-		rc = -ENOTSUPP;
-		goto probe_done;
-	}
-
-	/* Input MCLK = 24MHz */
-	msm_camio_clk_rate_set(24000000);
-	mdelay(5);
-
-	rc = mt9d112_sensor_init_probe(info);
-	if (rc < 0)
-		goto probe_done;
-
-	s->s_init = mt9d112_sensor_init;
-	s->s_release = mt9d112_sensor_release;
-	s->s_config  = mt9d112_sensor_config;
-
-probe_done:
-	CDBG("%s %s:%d\n", __FILE__, __func__, __LINE__);
-	return rc;
-}
-
-static int __mt9d112_probe(struct platform_device *pdev)
-{
-	return msm_camera_drv_start(pdev, mt9d112_sensor_probe);
-}
-
-static struct platform_driver msm_camera_driver = {
-	.probe = __mt9d112_probe,
-	.driver = {
-		.name = "msm_camera_mt9d112",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init mt9d112_init(void)
-{
-	return platform_driver_register(&msm_camera_driver);
-}
-
-module_init(mt9d112_init);
diff --git a/drivers/staging/dream/camera/mt9d112.h b/drivers/staging/dream/camera/mt9d112.h
deleted file mode 100644
index c678996..0000000
--- a/drivers/staging/dream/camera/mt9d112.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#ifndef MT9D112_H
-#define MT9D112_H
-
-#include <linux/types.h>
-#include <mach/camera.h>
-
-enum mt9d112_width {
-	WORD_LEN,
-	BYTE_LEN
-};
-
-struct mt9d112_i2c_reg_conf {
-	unsigned short waddr;
-	unsigned short wdata;
-	enum mt9d112_width width;
-	unsigned short mdelay_time;
-};
-
-struct mt9d112_reg {
-	const struct register_address_value_pair *prev_snap_reg_settings;
-	uint16_t prev_snap_reg_settings_size;
-	const struct register_address_value_pair *noise_reduction_reg_settings;
-	uint16_t noise_reduction_reg_settings_size;
-	const struct mt9d112_i2c_reg_conf *plltbl;
-	uint16_t plltbl_size;
-	const struct mt9d112_i2c_reg_conf *stbl;
-	uint16_t stbl_size;
-	const struct mt9d112_i2c_reg_conf *rftbl;
-	uint16_t rftbl_size;
-};
-
-#endif /* MT9D112_H */
diff --git a/drivers/staging/dream/camera/mt9d112_reg.c b/drivers/staging/dream/camera/mt9d112_reg.c
deleted file mode 100644
index c52e96f..0000000
--- a/drivers/staging/dream/camera/mt9d112_reg.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#include "mt9d112.h"
-
-struct register_address_value_pair
-preview_snapshot_mode_reg_settings_array[] = {
-	{0x338C, 0x2703},
-	{0x3390, 800},    /* Output Width (P) = 640 */
-	{0x338C, 0x2705},
-	{0x3390, 600},    /* Output Height (P) = 480 */
-	{0x338C, 0x2707},
-	{0x3390, 0x0640}, /* Output Width (S) = 1600 */
-	{0x338C, 0x2709},
-	{0x3390, 0x04B0}, /* Output Height (S) = 1200 */
-	{0x338C, 0x270D},
-	{0x3390, 0x0000}, /* Row Start (P) = 0 */
-	{0x338C, 0x270F},
-	{0x3390, 0x0000}, /* Column Start (P) = 0 */
-	{0x338C, 0x2711},
-	{0x3390, 0x04BD}, /* Row End (P) = 1213 */
-	{0x338C, 0x2713},
-	{0x3390, 0x064D}, /* Column End (P) = 1613 */
-	{0x338C, 0x2715},
-	{0x3390, 0x0000}, /* Extra Delay (P) = 0 */
-	{0x338C, 0x2717},
-	{0x3390, 0x2111}, /* Row Speed (P) = 8465 */
-	{0x338C, 0x2719},
-	{0x3390, 0x046C}, /* Read Mode (P) = 1132 */
-	{0x338C, 0x271B},
-	{0x3390, 0x024F}, /* Sensor_Sample_Time_pck(P) = 591 */
-	{0x338C, 0x271D},
-	{0x3390, 0x0102}, /* Sensor_Fine_Correction(P) = 258 */
-	{0x338C, 0x271F},
-	{0x3390, 0x0279}, /* Sensor_Fine_IT_min(P) = 633 */
-	{0x338C, 0x2721},
-	{0x3390, 0x0155}, /* Sensor_Fine_IT_max_margin(P) = 341 */
-	{0x338C, 0x2723},
-	{0x3390, 659},    /* Frame Lines (P) = 679 */
-	{0x338C, 0x2725},
-	{0x3390, 0x0824}, /* Line Length (P) = 2084 */
-	{0x338C, 0x2727},
-	{0x3390, 0x2020},
-	{0x338C, 0x2729},
-	{0x3390, 0x2020},
-	{0x338C, 0x272B},
-	{0x3390, 0x1020},
-	{0x338C, 0x272D},
-	{0x3390, 0x2007},
-	{0x338C, 0x272F},
-	{0x3390, 0x0004}, /* Row Start(S) = 4 */
-	{0x338C, 0x2731},
-	{0x3390, 0x0004}, /* Column Start(S) = 4 */
-	{0x338C, 0x2733},
-	{0x3390, 0x04BB}, /* Row End(S) = 1211 */
-	{0x338C, 0x2735},
-	{0x3390, 0x064B}, /* Column End(S) = 1611 */
-	{0x338C, 0x2737},
-	{0x3390, 0x04CE}, /* Extra Delay(S) = 1230 */
-	{0x338C, 0x2739},
-	{0x3390, 0x2111}, /* Row Speed(S) = 8465 */
-	{0x338C, 0x273B},
-	{0x3390, 0x0024}, /* Read Mode(S) = 36 */
-	{0x338C, 0x273D},
-	{0x3390, 0x0120}, /* Sensor sample time pck(S) = 288 */
-	{0x338C, 0x2741},
-	{0x3390, 0x0169}, /* Sensor_Fine_IT_min(P) = 361 */
-	{0x338C, 0x2745},
-	{0x3390, 0x04FF}, /* Frame Lines(S) = 1279 */
-	{0x338C, 0x2747},
-	{0x3390, 0x0824}, /* Line Length(S) = 2084 */
-	{0x338C, 0x2751},
-	{0x3390, 0x0000}, /* Crop_X0(P) = 0 */
-	{0x338C, 0x2753},
-	{0x3390, 0x0320}, /* Crop_X1(P) = 800 */
-	{0x338C, 0x2755},
-	{0x3390, 0x0000}, /* Crop_Y0(P) = 0 */
-	{0x338C, 0x2757},
-	{0x3390, 0x0258}, /* Crop_Y1(P) = 600 */
-	{0x338C, 0x275F},
-	{0x3390, 0x0000}, /* Crop_X0(S) = 0 */
-	{0x338C, 0x2761},
-	{0x3390, 0x0640}, /* Crop_X1(S) = 1600 */
-	{0x338C, 0x2763},
-	{0x3390, 0x0000}, /* Crop_Y0(S) = 0 */
-	{0x338C, 0x2765},
-	{0x3390, 0x04B0}, /* Crop_Y1(S) = 1200 */
-	{0x338C, 0x222E},
-	{0x3390, 0x00A0}, /* R9 Step = 160 */
-	{0x338C, 0xA408},
-	{0x3390, 0x001F},
-	{0x338C, 0xA409},
-	{0x3390, 0x0021},
-	{0x338C, 0xA40A},
-	{0x3390, 0x0025},
-	{0x338C, 0xA40B},
-	{0x3390, 0x0027},
-	{0x338C, 0x2411},
-	{0x3390, 0x00A0},
-	{0x338C, 0x2413},
-	{0x3390, 0x00C0},
-	{0x338C, 0x2415},
-	{0x3390, 0x00A0},
-	{0x338C, 0x2417},
-	{0x3390, 0x00C0},
-	{0x338C, 0x2799},
-	{0x3390, 0x6408}, /* MODE_SPEC_EFFECTS(P) */
-	{0x338C, 0x279B},
-	{0x3390, 0x6408}, /* MODE_SPEC_EFFECTS(S) */
-};
-
-static struct register_address_value_pair
-noise_reduction_reg_settings_array[] = {
-	{0x338C, 0xA76D},
-	{0x3390, 0x0003},
-	{0x338C, 0xA76E},
-	{0x3390, 0x0003},
-	{0x338C, 0xA76F},
-	{0x3390, 0},
-	{0x338C, 0xA770},
-	{0x3390, 21},
-	{0x338C, 0xA771},
-	{0x3390, 37},
-	{0x338C, 0xA772},
-	{0x3390, 63},
-	{0x338C, 0xA773},
-	{0x3390, 100},
-	{0x338C, 0xA774},
-	{0x3390, 128},
-	{0x338C, 0xA775},
-	{0x3390, 151},
-	{0x338C, 0xA776},
-	{0x3390, 169},
-	{0x338C, 0xA777},
-	{0x3390, 186},
-	{0x338C, 0xA778},
-	{0x3390, 199},
-	{0x338C, 0xA779},
-	{0x3390, 210},
-	{0x338C, 0xA77A},
-	{0x3390, 220},
-	{0x338C, 0xA77B},
-	{0x3390, 228},
-	{0x338C, 0xA77C},
-	{0x3390, 234},
-	{0x338C, 0xA77D},
-	{0x3390, 240},
-	{0x338C, 0xA77E},
-	{0x3390, 244},
-	{0x338C, 0xA77F},
-	{0x3390, 248},
-	{0x338C, 0xA780},
-	{0x3390, 252},
-	{0x338C, 0xA781},
-	{0x3390, 255},
-	{0x338C, 0xA782},
-	{0x3390, 0},
-	{0x338C, 0xA783},
-	{0x3390, 21},
-	{0x338C, 0xA784},
-	{0x3390, 37},
-	{0x338C, 0xA785},
-	{0x3390, 63},
-	{0x338C, 0xA786},
-	{0x3390, 100},
-	{0x338C, 0xA787},
-	{0x3390, 128},
-	{0x338C, 0xA788},
-	{0x3390, 151},
-	{0x338C, 0xA789},
-	{0x3390, 169},
-	{0x338C, 0xA78A},
-	{0x3390, 186},
-	{0x338C, 0xA78B},
-	{0x3390, 199},
-	{0x338C, 0xA78C},
-	{0x3390, 210},
-	{0x338C, 0xA78D},
-	{0x3390, 220},
-	{0x338C, 0xA78E},
-	{0x3390, 228},
-	{0x338C, 0xA78F},
-	{0x3390, 234},
-	{0x338C, 0xA790},
-	{0x3390, 240},
-	{0x338C, 0xA791},
-	{0x3390, 244},
-	{0x338C, 0xA793},
-	{0x3390, 252},
-	{0x338C, 0xA794},
-	{0x3390, 255},
-	{0x338C, 0xA103},
-	{0x3390, 6},
-};
-
-static const struct mt9d112_i2c_reg_conf const lens_roll_off_tbl[] = {
-	{ 0x34CE, 0x81A0, WORD_LEN, 0 },
-	{ 0x34D0, 0x6331, WORD_LEN, 0 },
-	{ 0x34D2, 0x3394, WORD_LEN, 0 },
-	{ 0x34D4, 0x9966, WORD_LEN, 0 },
-	{ 0x34D6, 0x4B25, WORD_LEN, 0 },
-	{ 0x34D8, 0x2670, WORD_LEN, 0 },
-	{ 0x34DA, 0x724C, WORD_LEN, 0 },
-	{ 0x34DC, 0xFFFD, WORD_LEN, 0 },
-	{ 0x34DE, 0x00CA, WORD_LEN, 0 },
-	{ 0x34E6, 0x00AC, WORD_LEN, 0 },
-	{ 0x34EE, 0x0EE1, WORD_LEN, 0 },
-	{ 0x34F6, 0x0D87, WORD_LEN, 0 },
-	{ 0x3500, 0xE1F7, WORD_LEN, 0 },
-	{ 0x3508, 0x1CF4, WORD_LEN, 0 },
-	{ 0x3510, 0x1D28, WORD_LEN, 0 },
-	{ 0x3518, 0x1F26, WORD_LEN, 0 },
-	{ 0x3520, 0x2220, WORD_LEN, 0 },
-	{ 0x3528, 0x333D, WORD_LEN, 0 },
-	{ 0x3530, 0x15D9, WORD_LEN, 0 },
-	{ 0x3538, 0xCFB8, WORD_LEN, 0 },
-	{ 0x354C, 0x05FE, WORD_LEN, 0 },
-	{ 0x3544, 0x05F8, WORD_LEN, 0 },
-	{ 0x355C, 0x0596, WORD_LEN, 0 },
-	{ 0x3554, 0x0611, WORD_LEN, 0 },
-	{ 0x34E0, 0x00F2, WORD_LEN, 0 },
-	{ 0x34E8, 0x00A8, WORD_LEN, 0 },
-	{ 0x34F0, 0x0F7B, WORD_LEN, 0 },
-	{ 0x34F8, 0x0CD7, WORD_LEN, 0 },
-	{ 0x3502, 0xFEDB, WORD_LEN, 0 },
-	{ 0x350A, 0x13E4, WORD_LEN, 0 },
-	{ 0x3512, 0x1F2C, WORD_LEN, 0 },
-	{ 0x351A, 0x1D20, WORD_LEN, 0 },
-	{ 0x3522, 0x2422, WORD_LEN, 0 },
-	{ 0x352A, 0x2925, WORD_LEN, 0 },
-	{ 0x3532, 0x1D04, WORD_LEN, 0 },
-	{ 0x353A, 0xFBF2, WORD_LEN, 0 },
-	{ 0x354E, 0x0616, WORD_LEN, 0 },
-	{ 0x3546, 0x0597, WORD_LEN, 0 },
-	{ 0x355E, 0x05CD, WORD_LEN, 0 },
-	{ 0x3556, 0x0529, WORD_LEN, 0 },
-	{ 0x34E4, 0x00B2, WORD_LEN, 0 },
-	{ 0x34EC, 0x005E, WORD_LEN, 0 },
-	{ 0x34F4, 0x0F43, WORD_LEN, 0 },
-	{ 0x34FC, 0x0E2F, WORD_LEN, 0 },
-	{ 0x3506, 0xF9FC, WORD_LEN, 0 },
-	{ 0x350E, 0x0CE4, WORD_LEN, 0 },
-	{ 0x3516, 0x1E1E, WORD_LEN, 0 },
-	{ 0x351E, 0x1B19, WORD_LEN, 0 },
-	{ 0x3526, 0x151B, WORD_LEN, 0 },
-	{ 0x352E, 0x1416, WORD_LEN, 0 },
-	{ 0x3536, 0x10FC, WORD_LEN, 0 },
-	{ 0x353E, 0xC018, WORD_LEN, 0 },
-	{ 0x3552, 0x06B4, WORD_LEN, 0 },
-	{ 0x354A, 0x0506, WORD_LEN, 0 },
-	{ 0x3562, 0x06AB, WORD_LEN, 0 },
-	{ 0x355A, 0x063A, WORD_LEN, 0 },
-	{ 0x34E2, 0x00E5, WORD_LEN, 0 },
-	{ 0x34EA, 0x008B, WORD_LEN, 0 },
-	{ 0x34F2, 0x0E4C, WORD_LEN, 0 },
-	{ 0x34FA, 0x0CA3, WORD_LEN, 0 },
-	{ 0x3504, 0x0907, WORD_LEN, 0 },
-	{ 0x350C, 0x1DFD, WORD_LEN, 0 },
-	{ 0x3514, 0x1E24, WORD_LEN, 0 },
-	{ 0x351C, 0x2529, WORD_LEN, 0 },
-	{ 0x3524, 0x1D20, WORD_LEN, 0 },
-	{ 0x352C, 0x2332, WORD_LEN, 0 },
-	{ 0x3534, 0x10E9, WORD_LEN, 0 },
-	{ 0x353C, 0x0BCB, WORD_LEN, 0 },
-	{ 0x3550, 0x04EF, WORD_LEN, 0 },
-	{ 0x3548, 0x0609, WORD_LEN, 0 },
-	{ 0x3560, 0x0580, WORD_LEN, 0 },
-	{ 0x3558, 0x05DD, WORD_LEN, 0 },
-	{ 0x3540, 0x0000, WORD_LEN, 0 },
-	{ 0x3542, 0x0000, WORD_LEN, 0 }
-};
-
-static const struct mt9d112_i2c_reg_conf const pll_setup_tbl[] = {
-	{ 0x341E, 0x8F09, WORD_LEN, 0 },
-	{ 0x341C, 0x0250, WORD_LEN, 0 },
-	{ 0x341E, 0x8F09, WORD_LEN, 5 },
-	{ 0x341E, 0x8F08, WORD_LEN, 0 }
-};
-
-/* Refresh Sequencer */
-static const struct mt9d112_i2c_reg_conf const sequencer_tbl[] = {
-	{ 0x338C, 0x2799, WORD_LEN, 0},
-	{ 0x3390, 0x6440, WORD_LEN, 5},
-	{ 0x338C, 0x279B, WORD_LEN, 0},
-	{ 0x3390, 0x6440, WORD_LEN, 5},
-	{ 0x338C, 0xA103, WORD_LEN, 0},
-	{ 0x3390, 0x0005, WORD_LEN, 5},
-	{ 0x338C, 0xA103, WORD_LEN, 0},
-	{ 0x3390, 0x0006, WORD_LEN, 5}
-};
-
-struct mt9d112_reg mt9d112_regs = {
-	.prev_snap_reg_settings = &preview_snapshot_mode_reg_settings_array[0],
-	.prev_snap_reg_settings_size = ARRAY_SIZE(preview_snapshot_mode_reg_settings_array),
-	.noise_reduction_reg_settings = &noise_reduction_reg_settings_array[0],
-	.noise_reduction_reg_settings_size = ARRAY_SIZE(noise_reduction_reg_settings_array),
-	.plltbl = pll_setup_tbl,
-	.plltbl_size = ARRAY_SIZE(pll_setup_tbl),
-	.stbl = sequencer_tbl,
-	.stbl_size = ARRAY_SIZE(sequencer_tbl),
-	.rftbl = lens_roll_off_tbl,
-	.rftbl_size = ARRAY_SIZE(lens_roll_off_tbl)
-};
-
-
-
diff --git a/drivers/staging/dream/camera/mt9p012.h b/drivers/staging/dream/camera/mt9p012.h
deleted file mode 100644
index 678a002..0000000
--- a/drivers/staging/dream/camera/mt9p012.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-
-#ifndef MT9T012_H
-#define MT9T012_H
-
-#include <linux/types.h>
-
-struct reg_struct {
-	uint16_t vt_pix_clk_div;     /* 0x0300 */
-	uint16_t vt_sys_clk_div;     /* 0x0302 */
-	uint16_t pre_pll_clk_div;    /* 0x0304 */
-	uint16_t pll_multiplier;     /* 0x0306 */
-	uint16_t op_pix_clk_div;     /* 0x0308 */
-	uint16_t op_sys_clk_div;     /* 0x030A */
-	uint16_t scale_m;            /* 0x0404 */
-	uint16_t row_speed;          /* 0x3016 */
-	uint16_t x_addr_start;       /* 0x3004 */
-	uint16_t x_addr_end;         /* 0x3008 */
-	uint16_t y_addr_start;       /* 0x3002 */
-	uint16_t y_addr_end;         /* 0x3006 */
-	uint16_t read_mode;          /* 0x3040 */
-	uint16_t x_output_size ;     /* 0x034C */
-	uint16_t y_output_size;      /* 0x034E */
-	uint16_t line_length_pck;    /* 0x300C */
-	uint16_t frame_length_lines; /* 0x300A */
-	uint16_t coarse_int_time;    /* 0x3012 */
-	uint16_t fine_int_time;      /* 0x3014 */
-};
-
-
-struct mt9p012_i2c_reg_conf {
-	unsigned short waddr;
-	unsigned short wdata;
-};
-
-
-struct mt9p012_reg {
-	struct reg_struct *reg_pat;
-	uint16_t reg_pat_size;
-	struct mt9p012_i2c_reg_conf *ttbl;
-	uint16_t ttbl_size;
-	struct mt9p012_i2c_reg_conf *lctbl;
-	uint16_t lctbl_size;
-	struct mt9p012_i2c_reg_conf *rftbl;
-	uint16_t rftbl_size;
-};
-
-#endif /* MT9T012_H */
diff --git a/drivers/staging/dream/camera/mt9p012_fox.c b/drivers/staging/dream/camera/mt9p012_fox.c
deleted file mode 100644
index 791bd6c..0000000
--- a/drivers/staging/dream/camera/mt9p012_fox.c
+++ /dev/null
@@ -1,1306 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/uaccess.h>
-#include <linux/miscdevice.h>
-#include <linux/kernel.h>
-#include <media/msm_camera.h>
-#include <mach/gpio.h>
-#include <mach/camera.h>
-#include "mt9p012.h"
-
-/*=============================================================
-    SENSOR REGISTER DEFINES
-==============================================================*/
-#define MT9P012_REG_MODEL_ID         0x0000
-#define MT9P012_MODEL_ID             0x2801
-#define REG_GROUPED_PARAMETER_HOLD   0x0104
-#define GROUPED_PARAMETER_HOLD       0x0100
-#define GROUPED_PARAMETER_UPDATE     0x0000
-#define REG_COARSE_INT_TIME          0x3012
-#define REG_VT_PIX_CLK_DIV           0x0300
-#define REG_VT_SYS_CLK_DIV           0x0302
-#define REG_PRE_PLL_CLK_DIV          0x0304
-#define REG_PLL_MULTIPLIER           0x0306
-#define REG_OP_PIX_CLK_DIV           0x0308
-#define REG_OP_SYS_CLK_DIV           0x030A
-#define REG_SCALE_M                  0x0404
-#define REG_FRAME_LENGTH_LINES       0x300A
-#define REG_LINE_LENGTH_PCK          0x300C
-#define REG_X_ADDR_START             0x3004
-#define REG_Y_ADDR_START             0x3002
-#define REG_X_ADDR_END               0x3008
-#define REG_Y_ADDR_END               0x3006
-#define REG_X_OUTPUT_SIZE            0x034C
-#define REG_Y_OUTPUT_SIZE            0x034E
-#define REG_FINE_INTEGRATION_TIME    0x3014
-#define REG_ROW_SPEED                0x3016
-#define MT9P012_REG_RESET_REGISTER   0x301A
-#define MT9P012_RESET_REGISTER_PWON  0x10CC
-#define MT9P012_RESET_REGISTER_PWOFF 0x10C8
-#define REG_READ_MODE                0x3040
-#define REG_GLOBAL_GAIN              0x305E
-#define REG_TEST_PATTERN_MODE        0x3070
-
-#define MT9P012_REV_7
-
-
-enum mt9p012_test_mode {
-	TEST_OFF,
-	TEST_1,
-	TEST_2,
-	TEST_3
-};
-
-enum mt9p012_resolution {
-	QTR_SIZE,
-	FULL_SIZE,
-	INVALID_SIZE
-};
-
-enum mt9p012_reg_update {
-	/* Sensor egisters that need to be updated during initialization */
-	REG_INIT,
-	/* Sensor egisters that needs periodic I2C writes */
-	UPDATE_PERIODIC,
-	/* All the sensor Registers will be updated */
-	UPDATE_ALL,
-	/* Not valid update */
-	UPDATE_INVALID
-};
-
-enum mt9p012_setting {
-	RES_PREVIEW,
-	RES_CAPTURE
-};
-
-/* actuator's Slave Address */
-#define MT9P012_AF_I2C_ADDR   0x18
-
-/* AF Total steps parameters */
-#define MT9P012_STEPS_NEAR_TO_CLOSEST_INF  32
-#define MT9P012_TOTAL_STEPS_NEAR_TO_FAR    32
-
-#define MT9P012_MU5M0_PREVIEW_DUMMY_PIXELS 0
-#define MT9P012_MU5M0_PREVIEW_DUMMY_LINES  0
-
-/* Time in milisecs for waiting for the sensor to reset.*/
-#define MT9P012_RESET_DELAY_MSECS   66
-
-/* for 20 fps preview */
-#define MT9P012_DEFAULT_CLOCK_RATE  24000000
-#define MT9P012_DEFAULT_MAX_FPS     26 /* ???? */
-
-struct mt9p012_work {
-	struct work_struct work;
-};
-static struct mt9p012_work *mt9p012_sensorw;
-static struct i2c_client *mt9p012_client;
-
-struct mt9p012_ctrl {
-	const struct msm_camera_sensor_info *sensordata;
-
-	int sensormode;
-	uint32_t fps_divider; /* init to 1 * 0x00000400 */
-	uint32_t pict_fps_divider; /* init to 1 * 0x00000400 */
-
-	uint16_t curr_lens_pos;
-	uint16_t init_curr_lens_pos;
-	uint16_t my_reg_gain;
-	uint32_t my_reg_line_count;
-
-	enum mt9p012_resolution prev_res;
-	enum mt9p012_resolution pict_res;
-	enum mt9p012_resolution curr_res;
-	enum mt9p012_test_mode  set_test;
-};
-
-
-static struct mt9p012_ctrl *mt9p012_ctrl;
-static DECLARE_WAIT_QUEUE_HEAD(mt9p012_wait_queue);
-DECLARE_MUTEX(mt9p012_sem);
-
-/*=============================================================
-	EXTERNAL DECLARATIONS
-==============================================================*/
-extern struct mt9p012_reg mt9p012_regs;	/* from mt9p012_reg.c */
-
-
-
-/*=============================================================*/
-
-static int mt9p012_i2c_rxdata(unsigned short saddr, unsigned char *rxdata,
-	int length)
-{
-	struct i2c_msg msgs[] = {
-		{
-			.addr   = saddr,
-			.flags = 0,
-			.len   = 2,
-			.buf   = rxdata,
-		},
-		{
-			.addr   = saddr,
-			.flags = I2C_M_RD,
-			.len   = length,
-			.buf   = rxdata,
-		},
-	};
-
-	if (i2c_transfer(mt9p012_client->adapter, msgs, 2) < 0) {
-		CDBG("mt9p012_i2c_rxdata failed!\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t mt9p012_i2c_read_w(unsigned short saddr, unsigned short raddr,
-	unsigned short *rdata)
-{
-	int32_t rc = 0;
-	unsigned char buf[4];
-
-	if (!rdata)
-		return -EIO;
-
-	memset(buf, 0, sizeof(buf));
-
-	buf[0] = (raddr & 0xFF00)>>8;
-	buf[1] = (raddr & 0x00FF);
-
-	rc = mt9p012_i2c_rxdata(saddr, buf, 2);
-	if (rc < 0)
-		return rc;
-
-	*rdata = buf[0] << 8 | buf[1];
-
-	if (rc < 0)
-		CDBG("mt9p012_i2c_read failed!\n");
-
-	return rc;
-}
-
-static int32_t mt9p012_i2c_txdata(unsigned short saddr, unsigned char *txdata,
-	int length)
-{
-	struct i2c_msg msg[] = {
-		{
-		.addr  = saddr,
-		.flags = 0,
-		.len = length,
-		.buf = txdata,
-		},
-	};
-
-	if (i2c_transfer(mt9p012_client->adapter, msg, 1) < 0) {
-		CDBG("mt9p012_i2c_txdata failed\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t mt9p012_i2c_write_b(unsigned short saddr, unsigned short baddr,
-	unsigned short bdata)
-{
-	int32_t rc = -EIO;
-	unsigned char buf[2];
-
-	memset(buf, 0, sizeof(buf));
-	buf[0] = baddr;
-	buf[1] = bdata;
-	rc = mt9p012_i2c_txdata(saddr, buf, 2);
-
-	if (rc < 0)
-		CDBG("i2c_write failed, saddr = 0x%x addr = 0x%x, val =0x%x!\n",
-		saddr, baddr, bdata);
-
-	return rc;
-}
-
-static int32_t mt9p012_i2c_write_w(unsigned short saddr, unsigned short waddr,
-	unsigned short wdata)
-{
-	int32_t rc = -EIO;
-	unsigned char buf[4];
-
-	memset(buf, 0, sizeof(buf));
-	buf[0] = (waddr & 0xFF00)>>8;
-	buf[1] = (waddr & 0x00FF);
-	buf[2] = (wdata & 0xFF00)>>8;
-	buf[3] = (wdata & 0x00FF);
-
-	rc = mt9p012_i2c_txdata(saddr, buf, 4);
-
-	if (rc < 0)
-		CDBG("i2c_write_w failed, addr = 0x%x, val = 0x%x!\n",
-			waddr, wdata);
-
-	return rc;
-}
-
-static int32_t mt9p012_i2c_write_w_table(
-	struct mt9p012_i2c_reg_conf *reg_conf_tbl, int num)
-{
-	int i;
-	int32_t rc = -EIO;
-
-	for (i = 0; i < num; i++) {
-		rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-			reg_conf_tbl->waddr, reg_conf_tbl->wdata);
-		if (rc < 0)
-			break;
-		reg_conf_tbl++;
-	}
-
-	return rc;
-}
-
-static int32_t mt9p012_test(enum mt9p012_test_mode mo)
-{
-	int32_t rc = 0;
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		REG_GROUPED_PARAMETER_HOLD,
-		GROUPED_PARAMETER_HOLD);
-	if (rc < 0)
-		return rc;
-
-	if (mo == TEST_OFF)
-		return 0;
-	else {
-		rc = mt9p012_i2c_write_w_table(mt9p012_regs.ttbl, mt9p012_regs.ttbl_size);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-				REG_TEST_PATTERN_MODE, (uint16_t)mo);
-		if (rc < 0)
-			return rc;
-	}
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		REG_GROUPED_PARAMETER_HOLD,
-		GROUPED_PARAMETER_UPDATE);
-	if (rc < 0)
-		return rc;
-
-	return rc;
-}
-
-static int32_t mt9p012_lens_shading_enable(uint8_t is_enable)
-{
-	int32_t rc = 0;
-
-	CDBG("%s: entered. enable = %d\n", __func__, is_enable);
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr, 0x3780,
-		((uint16_t) is_enable) << 15);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE);
-
-	CDBG("%s: exiting. rc = %d\n", __func__, rc);
-	return rc;
-}
-
-static int32_t mt9p012_set_lc(void)
-{
-	int32_t rc;
-
-	rc = mt9p012_i2c_write_w_table(mt9p012_regs.lctbl, mt9p012_regs.lctbl_size);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9p012_i2c_write_w_table(mt9p012_regs.rftbl, mt9p012_regs.rftbl_size);
-
-	return rc;
-}
-
-static void mt9p012_get_pict_fps(uint16_t fps, uint16_t *pfps)
-{
-	/* input fps is preview fps in Q8 format */
-	uint32_t divider;   /*Q10 */
-	uint32_t pclk_mult; /*Q10 */
-
-	if (mt9p012_ctrl->prev_res == QTR_SIZE) {
-		divider = (uint32_t)
-		(((mt9p012_regs.reg_pat[RES_PREVIEW].frame_length_lines *
-		mt9p012_regs.reg_pat[RES_PREVIEW].line_length_pck) * 0x00000400) /
-		(mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines *
-		mt9p012_regs.reg_pat[RES_CAPTURE].line_length_pck));
-
-		pclk_mult =
-		(uint32_t) ((mt9p012_regs.reg_pat[RES_CAPTURE].pll_multiplier *
-		0x00000400) / (mt9p012_regs.reg_pat[RES_PREVIEW].pll_multiplier));
-	} else {
-		/* full size resolution used for preview. */
-		divider   = 0x00000400;  /*1.0 */
-		pclk_mult = 0x00000400;  /*1.0 */
-	}
-
-	/* Verify PCLK settings and frame sizes. */
-	*pfps = (uint16_t) (fps * divider * pclk_mult / 0x00000400 /
-		0x00000400);
-}
-
-static uint16_t mt9p012_get_prev_lines_pf(void)
-{
-	if (mt9p012_ctrl->prev_res == QTR_SIZE)
-		return mt9p012_regs.reg_pat[RES_PREVIEW].frame_length_lines;
-	else
-		return mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines;
-}
-
-static uint16_t mt9p012_get_prev_pixels_pl(void)
-{
-	if (mt9p012_ctrl->prev_res == QTR_SIZE)
-		return mt9p012_regs.reg_pat[RES_PREVIEW].line_length_pck;
-	else
-		return mt9p012_regs.reg_pat[RES_CAPTURE].line_length_pck;
-}
-
-static uint16_t mt9p012_get_pict_lines_pf(void)
-{
-	return mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines;
-}
-
-static uint16_t mt9p012_get_pict_pixels_pl(void)
-{
-	return mt9p012_regs.reg_pat[RES_CAPTURE].line_length_pck;
-}
-
-static uint32_t mt9p012_get_pict_max_exp_lc(void)
-{
-	uint16_t snapshot_lines_per_frame;
-
-	if (mt9p012_ctrl->pict_res == QTR_SIZE)
-		snapshot_lines_per_frame =
-		mt9p012_regs.reg_pat[RES_PREVIEW].frame_length_lines - 1;
-	else
-		snapshot_lines_per_frame =
-		mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines - 1;
-
-	return snapshot_lines_per_frame * 24;
-}
-
-static int32_t mt9p012_set_fps(struct fps_cfg *fps)
-{
-	/* input is new fps in Q10 format */
-	int32_t rc = 0;
-
-	mt9p012_ctrl->fps_divider = fps->fps_div;
-	mt9p012_ctrl->pict_fps_divider = fps->pict_fps_div;
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_HOLD);
-	if (rc < 0)
-		return -EBUSY;
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_LINE_LENGTH_PCK,
-			(mt9p012_regs.reg_pat[RES_PREVIEW].line_length_pck *
-			fps->f_mult / 0x00000400));
-	if (rc < 0)
-		return rc;
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_UPDATE);
-
-	return rc;
-}
-
-static int32_t mt9p012_write_exp_gain(uint16_t gain, uint32_t line)
-{
-	uint16_t max_legal_gain = 0x01FF;
-	uint32_t line_length_ratio = 0x00000400;
-	enum mt9p012_setting setting;
-	int32_t rc = 0;
-
-	CDBG("Line:%d mt9p012_write_exp_gain \n", __LINE__);
-
-	if (mt9p012_ctrl->sensormode == SENSOR_PREVIEW_MODE) {
-		mt9p012_ctrl->my_reg_gain = gain;
-		mt9p012_ctrl->my_reg_line_count = (uint16_t)line;
-	}
-
-	if (gain > max_legal_gain) {
-		CDBG("Max legal gain Line:%d \n", __LINE__);
-		gain = max_legal_gain;
-	}
-
-	/* Verify no overflow */
-	if (mt9p012_ctrl->sensormode != SENSOR_SNAPSHOT_MODE) {
-		line = (uint32_t)(line * mt9p012_ctrl->fps_divider /
-			0x00000400);
-		setting = RES_PREVIEW;
-	} else {
-		line = (uint32_t)(line * mt9p012_ctrl->pict_fps_divider /
-			0x00000400);
-		setting = RES_CAPTURE;
-	}
-
-	/* Set digital gain to 1 */
-#ifdef MT9P012_REV_7
-	gain |= 0x1000;
-#else
-	gain |= 0x0200;
-#endif
-
-	if ((mt9p012_regs.reg_pat[setting].frame_length_lines - 1) < line) {
-		line_length_ratio = (uint32_t) (line * 0x00000400) /
-		(mt9p012_regs.reg_pat[setting].frame_length_lines - 1);
-	} else
-		line_length_ratio = 0x00000400;
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_HOLD);
-	if (rc < 0) {
-		CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__);
-		return rc;
-	}
-
-	rc =
-		mt9p012_i2c_write_w(
-			mt9p012_client->addr,
-			REG_GLOBAL_GAIN, gain);
-	if (rc < 0) {
-		CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__);
-		return rc;
-	}
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_COARSE_INT_TIME,
-			line);
-	if (rc < 0) {
-		CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__);
-		return rc;
-	}
-
-	CDBG("mt9p012_write_exp_gain: gain = %d, line = %d\n", gain, line);
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_UPDATE);
-	if (rc < 0)
-		CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__);
-
-	return rc;
-}
-
-static int32_t mt9p012_set_pict_exp_gain(uint16_t gain, uint32_t line)
-{
-	int32_t rc = 0;
-
-	CDBG("Line:%d mt9p012_set_pict_exp_gain \n", __LINE__);
-
-	rc =
-		mt9p012_write_exp_gain(gain, line);
-	if (rc < 0) {
-		CDBG("Line:%d mt9p012_set_pict_exp_gain failed... \n",
-			__LINE__);
-		return rc;
-	}
-
-	rc =
-	mt9p012_i2c_write_w(mt9p012_client->addr,
-		MT9P012_REG_RESET_REGISTER,
-		0x10CC | 0x0002);
-	if (rc < 0) {
-		CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__);
-		return rc;
-	}
-
-	mdelay(5);
-
-	/* camera_timed_wait(snapshot_wait*exposure_ratio); */
-	return rc;
-}
-
-static int32_t mt9p012_setting(enum mt9p012_reg_update rupdate,
-	enum mt9p012_setting rt)
-{
-	int32_t rc = 0;
-
-	switch (rupdate) {
-	case UPDATE_PERIODIC:
-	if (rt == RES_PREVIEW || rt == RES_CAPTURE) {
-
-		struct mt9p012_i2c_reg_conf ppc_tbl[] = {
-		{REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD},
-		{REG_ROW_SPEED, mt9p012_regs.reg_pat[rt].row_speed},
-		{REG_X_ADDR_START, mt9p012_regs.reg_pat[rt].x_addr_start},
-		{REG_X_ADDR_END, mt9p012_regs.reg_pat[rt].x_addr_end},
-		{REG_Y_ADDR_START, mt9p012_regs.reg_pat[rt].y_addr_start},
-		{REG_Y_ADDR_END, mt9p012_regs.reg_pat[rt].y_addr_end},
-		{REG_READ_MODE, mt9p012_regs.reg_pat[rt].read_mode},
-		{REG_SCALE_M, mt9p012_regs.reg_pat[rt].scale_m},
-		{REG_X_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].x_output_size},
-		{REG_Y_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].y_output_size},
-
-		{REG_LINE_LENGTH_PCK, mt9p012_regs.reg_pat[rt].line_length_pck},
-		{REG_FRAME_LENGTH_LINES,
-			(mt9p012_regs.reg_pat[rt].frame_length_lines *
-			mt9p012_ctrl->fps_divider / 0x00000400)},
-		{REG_COARSE_INT_TIME, mt9p012_regs.reg_pat[rt].coarse_int_time},
-		{REG_FINE_INTEGRATION_TIME, mt9p012_regs.reg_pat[rt].fine_int_time},
-		{REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE},
-		};
-
-		rc = mt9p012_i2c_write_w_table(&ppc_tbl[0],
-			ARRAY_SIZE(ppc_tbl));
-		if (rc < 0)
-			return rc;
-
-		rc = mt9p012_test(mt9p012_ctrl->set_test);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9p012_i2c_write_w(mt9p012_client->addr,
-			MT9P012_REG_RESET_REGISTER,
-			MT9P012_RESET_REGISTER_PWON | 0x0002);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5); /* 15? wait for sensor to transition*/
-
-		return rc;
-	}
-	break; /* UPDATE_PERIODIC */
-
-	case REG_INIT:
-	if (rt == RES_PREVIEW || rt == RES_CAPTURE) {
-		struct mt9p012_i2c_reg_conf ipc_tbl1[] = {
-		{MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWOFF},
-		{REG_VT_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_pix_clk_div},
-		{REG_VT_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_sys_clk_div},
-		{REG_PRE_PLL_CLK_DIV, mt9p012_regs.reg_pat[rt].pre_pll_clk_div},
-		{REG_PLL_MULTIPLIER, mt9p012_regs.reg_pat[rt].pll_multiplier},
-		{REG_OP_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].op_pix_clk_div},
-		{REG_OP_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].op_sys_clk_div},
-#ifdef MT9P012_REV_7
-		{0x30B0, 0x0001},
-		{0x308E, 0xE060},
-		{0x3092, 0x0A52},
-		{0x3094, 0x4656},
-		{0x3096, 0x5652},
-		{0x30CA, 0x8006},
-		{0x312A, 0xDD02},
-		{0x312C, 0x00E4},
-		{0x3170, 0x299A},
-#endif
-		/* optimized settings for noise */
-		{0x3088, 0x6FF6},
-		{0x3154, 0x0282},
-		{0x3156, 0x0381},
-		{0x3162, 0x04CE},
-		{0x0204, 0x0010},
-		{0x0206, 0x0010},
-		{0x0208, 0x0010},
-		{0x020A, 0x0010},
-		{0x020C, 0x0010},
-		{MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWON},
-		};
-
-		struct mt9p012_i2c_reg_conf ipc_tbl2[] = {
-		{MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWOFF},
-		{REG_VT_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_pix_clk_div},
-		{REG_VT_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_sys_clk_div},
-		{REG_PRE_PLL_CLK_DIV, mt9p012_regs.reg_pat[rt].pre_pll_clk_div},
-		{REG_PLL_MULTIPLIER, mt9p012_regs.reg_pat[rt].pll_multiplier},
-		{REG_OP_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].op_pix_clk_div},
-		{REG_OP_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].op_sys_clk_div},
-#ifdef MT9P012_REV_7
-		{0x30B0, 0x0001},
-		{0x308E, 0xE060},
-		{0x3092, 0x0A52},
-		{0x3094, 0x4656},
-		{0x3096, 0x5652},
-		{0x30CA, 0x8006},
-		{0x312A, 0xDD02},
-		{0x312C, 0x00E4},
-		{0x3170, 0x299A},
-#endif
-		/* optimized settings for noise */
-		{0x3088, 0x6FF6},
-		{0x3154, 0x0282},
-		{0x3156, 0x0381},
-		{0x3162, 0x04CE},
-		{0x0204, 0x0010},
-		{0x0206, 0x0010},
-		{0x0208, 0x0010},
-		{0x020A, 0x0010},
-		{0x020C, 0x0010},
-		{MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWON},
-		};
-
-		struct mt9p012_i2c_reg_conf ipc_tbl3[] = {
-		{REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD},
-		/* Set preview or snapshot mode */
-		{REG_ROW_SPEED, mt9p012_regs.reg_pat[rt].row_speed},
-		{REG_X_ADDR_START, mt9p012_regs.reg_pat[rt].x_addr_start},
-		{REG_X_ADDR_END, mt9p012_regs.reg_pat[rt].x_addr_end},
-		{REG_Y_ADDR_START, mt9p012_regs.reg_pat[rt].y_addr_start},
-		{REG_Y_ADDR_END, mt9p012_regs.reg_pat[rt].y_addr_end},
-		{REG_READ_MODE, mt9p012_regs.reg_pat[rt].read_mode},
-		{REG_SCALE_M, mt9p012_regs.reg_pat[rt].scale_m},
-		{REG_X_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].x_output_size},
-		{REG_Y_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].y_output_size},
-		{REG_LINE_LENGTH_PCK, mt9p012_regs.reg_pat[rt].line_length_pck},
-		{REG_FRAME_LENGTH_LINES,
-			mt9p012_regs.reg_pat[rt].frame_length_lines},
-		{REG_COARSE_INT_TIME, mt9p012_regs.reg_pat[rt].coarse_int_time},
-		{REG_FINE_INTEGRATION_TIME, mt9p012_regs.reg_pat[rt].fine_int_time},
-		{REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE},
-		};
-
-		/* reset fps_divider */
-		mt9p012_ctrl->fps_divider = 1 * 0x0400;
-
-		rc = mt9p012_i2c_write_w_table(&ipc_tbl1[0],
-			ARRAY_SIZE(ipc_tbl1));
-		if (rc < 0)
-			return rc;
-
-		rc = mt9p012_i2c_write_w_table(&ipc_tbl2[0],
-			ARRAY_SIZE(ipc_tbl2));
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		rc = mt9p012_i2c_write_w_table(&ipc_tbl3[0],
-			ARRAY_SIZE(ipc_tbl3));
-		if (rc < 0)
-			return rc;
-
-		/* load lens shading */
-		rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9p012_set_lc();
-		if (rc < 0)
-			return rc;
-
-		rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-			REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE);
-
-		if (rc < 0)
-			return rc;
-	}
-	break; /* case REG_INIT: */
-
-	default:
-		rc = -EINVAL;
-		break;
-	} /* switch (rupdate) */
-
-	return rc;
-}
-
-static int32_t mt9p012_video_config(int mode, int res)
-{
-	int32_t rc;
-
-	switch (res) {
-	case QTR_SIZE:
-		rc = mt9p012_setting(UPDATE_PERIODIC, RES_PREVIEW);
-		if (rc < 0)
-			return rc;
-
-		CDBG("mt9p012 sensor configuration done!\n");
-		break;
-
-	case FULL_SIZE:
-		rc =
-		mt9p012_setting(UPDATE_PERIODIC, RES_CAPTURE);
-		if (rc < 0)
-			return rc;
-
-		break;
-
-	default:
-		return 0;
-	} /* switch */
-
-	mt9p012_ctrl->prev_res = res;
-	mt9p012_ctrl->curr_res = res;
-	mt9p012_ctrl->sensormode = mode;
-
-	rc =
-		mt9p012_write_exp_gain(mt9p012_ctrl->my_reg_gain,
-			mt9p012_ctrl->my_reg_line_count);
-
-	rc =
-		mt9p012_i2c_write_w(mt9p012_client->addr,
-			MT9P012_REG_RESET_REGISTER,
-			0x10cc|0x0002);
-
-	return rc;
-}
-
-static int32_t mt9p012_snapshot_config(int mode)
-{
-	int32_t rc = 0;
-
-	rc = mt9p012_setting(UPDATE_PERIODIC, RES_CAPTURE);
-	if (rc < 0)
-		return rc;
-
-	mt9p012_ctrl->curr_res = mt9p012_ctrl->pict_res;
-
-	mt9p012_ctrl->sensormode = mode;
-
-	return rc;
-}
-
-static int32_t mt9p012_raw_snapshot_config(int mode)
-{
-	int32_t rc = 0;
-
-	rc = mt9p012_setting(UPDATE_PERIODIC, RES_CAPTURE);
-	if (rc < 0)
-		return rc;
-
-	mt9p012_ctrl->curr_res = mt9p012_ctrl->pict_res;
-
-	mt9p012_ctrl->sensormode = mode;
-
-	return rc;
-}
-
-static int32_t mt9p012_power_down(void)
-{
-	int32_t rc = 0;
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		MT9P012_REG_RESET_REGISTER,
-		MT9P012_RESET_REGISTER_PWOFF);
-
-	mdelay(5);
-	return rc;
-}
-
-static int32_t mt9p012_move_focus(int direction, int32_t num_steps)
-{
-	int16_t step_direction;
-	int16_t actual_step;
-	int16_t next_position;
-	uint8_t code_val_msb, code_val_lsb;
-
-	if (num_steps > MT9P012_TOTAL_STEPS_NEAR_TO_FAR)
-		num_steps = MT9P012_TOTAL_STEPS_NEAR_TO_FAR;
-	else if (num_steps == 0) {
-		CDBG("mt9p012_move_focus failed at line %d ...\n", __LINE__);
-		return -EINVAL;
-	}
-
-	if (direction == MOVE_NEAR)
-		step_direction = 16; /* 10bit */
-	else if (direction == MOVE_FAR)
-		step_direction = -16; /* 10 bit */
-	else {
-		CDBG("mt9p012_move_focus failed at line %d ...\n", __LINE__);
-		return -EINVAL;
-	}
-
-	if (mt9p012_ctrl->curr_lens_pos < mt9p012_ctrl->init_curr_lens_pos)
-		mt9p012_ctrl->curr_lens_pos =
-			mt9p012_ctrl->init_curr_lens_pos;
-
-	actual_step = (int16_t)(step_direction * (int16_t)num_steps);
-	next_position = (int16_t)(mt9p012_ctrl->curr_lens_pos + actual_step);
-
-	if (next_position > 1023)
-		next_position = 1023;
-	else if (next_position < 0)
-		next_position = 0;
-
-	code_val_msb = next_position >> 4;
-	code_val_lsb = (next_position & 0x000F) << 4;
-	/* code_val_lsb |= mode_mask; */
-
-	/* Writing the digital code for current to the actuator */
-	if (mt9p012_i2c_write_b(MT9P012_AF_I2C_ADDR >> 1,
-		code_val_msb, code_val_lsb) < 0) {
-		CDBG("mt9p012_move_focus failed at line %d ...\n", __LINE__);
-		return -EBUSY;
-	}
-
-	/* Storing the current lens Position */
-	mt9p012_ctrl->curr_lens_pos = next_position;
-
-	return 0;
-}
-
-static int32_t mt9p012_set_default_focus(void)
-{
-	int32_t rc = 0;
-	uint8_t code_val_msb, code_val_lsb;
-
-	code_val_msb = 0x00;
-	code_val_lsb = 0x00;
-
-	/* Write the digital code for current to the actuator */
-	rc = mt9p012_i2c_write_b(MT9P012_AF_I2C_ADDR >> 1,
-		code_val_msb, code_val_lsb);
-
-	mt9p012_ctrl->curr_lens_pos = 0;
-	mt9p012_ctrl->init_curr_lens_pos = 0;
-
-	return rc;
-}
-
-static int mt9p012_probe_init_done(const struct msm_camera_sensor_info *data)
-{
-	gpio_direction_output(data->sensor_reset, 0);
-	gpio_free(data->sensor_reset);
-	return 0;
-}
-
-static int mt9p012_probe_init_sensor(const struct msm_camera_sensor_info *data)
-{
-	int32_t  rc;
-	uint16_t chipid;
-
-	rc = gpio_request(data->sensor_reset, "mt9p012");
-	if (!rc)
-		gpio_direction_output(data->sensor_reset, 1);
-	else
-		goto init_probe_done;
-
-	mdelay(20);
-
-	/* RESET the sensor image part via I2C command */
-	CDBG("mt9p012_sensor_init(): reseting sensor.\n");
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		MT9P012_REG_RESET_REGISTER, 0x10CC|0x0001);
-	if (rc < 0) {
-		CDBG("sensor reset failed. rc = %d\n", rc);
-		goto init_probe_fail;
-	}
-
-	mdelay(MT9P012_RESET_DELAY_MSECS);
-
-	/* 3. Read sensor Model ID: */
-	rc = mt9p012_i2c_read_w(mt9p012_client->addr,
-		MT9P012_REG_MODEL_ID, &chipid);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	/* 4. Compare sensor ID to MT9T012VC ID: */
-	if (chipid != MT9P012_MODEL_ID) {
-		CDBG("mt9p012 wrong model_id = 0x%x\n", chipid);
-		rc = -ENODEV;
-		goto init_probe_fail;
-	}
-
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr, 0x306E, 0x9000);
-	if (rc < 0) {
-		CDBG("REV_7 write failed. rc = %d\n", rc);
-		goto init_probe_fail;
-	}
-
-	/* RESET_REGISTER, enable parallel interface and disable serialiser */
-	CDBG("mt9p012_sensor_init(): enabling parallel interface.\n");
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr, 0x301A, 0x10CC);
-	if (rc < 0) {
-		CDBG("enable parallel interface failed. rc = %d\n", rc);
-		goto init_probe_fail;
-	}
-
-	/* To disable the 2 extra lines */
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		0x3064, 0x0805);
-
-	if (rc < 0) {
-		CDBG("disable the 2 extra lines failed. rc = %d\n", rc);
-		goto init_probe_fail;
-	}
-
-	mdelay(MT9P012_RESET_DELAY_MSECS);
-	goto init_probe_done;
-
-init_probe_fail:
-	mt9p012_probe_init_done(data);
-init_probe_done:
-	return rc;
-}
-
-static int mt9p012_sensor_open_init(const struct msm_camera_sensor_info *data)
-{
-	int32_t  rc;
-
-	mt9p012_ctrl = kzalloc(sizeof(struct mt9p012_ctrl), GFP_KERNEL);
-	if (!mt9p012_ctrl) {
-		CDBG("mt9p012_init failed!\n");
-		rc = -ENOMEM;
-		goto init_done;
-	}
-
-	mt9p012_ctrl->fps_divider = 1 * 0x00000400;
-	mt9p012_ctrl->pict_fps_divider = 1 * 0x00000400;
-	mt9p012_ctrl->set_test = TEST_OFF;
-	mt9p012_ctrl->prev_res = QTR_SIZE;
-	mt9p012_ctrl->pict_res = FULL_SIZE;
-
-	if (data)
-		mt9p012_ctrl->sensordata = data;
-
-	/* enable mclk first */
-	msm_camio_clk_rate_set(MT9P012_DEFAULT_CLOCK_RATE);
-	mdelay(20);
-
-	msm_camio_camif_pad_reg_reset();
-	mdelay(20);
-
-	rc = mt9p012_probe_init_sensor(data);
-	if (rc < 0)
-		goto init_fail1;
-
-	if (mt9p012_ctrl->prev_res == QTR_SIZE)
-		rc = mt9p012_setting(REG_INIT, RES_PREVIEW);
-	else
-		rc = mt9p012_setting(REG_INIT, RES_CAPTURE);
-
-	if (rc < 0) {
-		CDBG("mt9p012_setting failed. rc = %d\n", rc);
-		goto init_fail1;
-	}
-
-	/* sensor : output enable */
-	CDBG("mt9p012_sensor_open_init(): enabling output.\n");
-	rc = mt9p012_i2c_write_w(mt9p012_client->addr,
-		MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWON);
-	if (rc < 0) {
-		CDBG("sensor output enable failed. rc = %d\n", rc);
-		goto init_fail1;
-	}
-
-	/* TODO: enable AF actuator */
-#if 0
-	CDBG("enable AF actuator, gpio = %d\n",
-		mt9p012_ctrl->sensordata->vcm_pwd);
-	rc = gpio_request(mt9p012_ctrl->sensordata->vcm_pwd, "mt9p012");
-	if (!rc)
-		gpio_direction_output(mt9p012_ctrl->sensordata->vcm_pwd, 1);
-	else {
-		CDBG("mt9p012_ctrl gpio request failed!\n");
-		goto init_fail1;
-	}
-	mdelay(20);
-
-	rc = mt9p012_set_default_focus();
-#endif
-	if (rc >= 0)
-		goto init_done;
-
-	/* TODO:
-	 * gpio_direction_output(mt9p012_ctrl->sensordata->vcm_pwd, 0);
-	 * gpio_free(mt9p012_ctrl->sensordata->vcm_pwd); */
-init_fail1:
-	mt9p012_probe_init_done(data);
-	kfree(mt9p012_ctrl);
-init_done:
-	return rc;
-}
-
-static int mt9p012_init_client(struct i2c_client *client)
-{
-	/* Initialize the MSM_CAMI2C Chip */
-	init_waitqueue_head(&mt9p012_wait_queue);
-	return 0;
-}
-
-static int32_t mt9p012_set_sensor_mode(int mode, int res)
-{
-	int32_t rc = 0;
-
-	switch (mode) {
-	case SENSOR_PREVIEW_MODE:
-		rc = mt9p012_video_config(mode, res);
-		break;
-
-	case SENSOR_SNAPSHOT_MODE:
-		rc = mt9p012_snapshot_config(mode);
-		break;
-
-	case SENSOR_RAW_SNAPSHOT_MODE:
-		rc = mt9p012_raw_snapshot_config(mode);
-		break;
-
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	return rc;
-}
-
-int mt9p012_sensor_config(void __user *argp)
-{
-	struct sensor_cfg_data cdata;
-	int rc = 0;
-
-	if (copy_from_user(&cdata,
-			(void *)argp,
-			sizeof(struct sensor_cfg_data)))
-		return -EFAULT;
-
-	down(&mt9p012_sem);
-
-		CDBG("%s: cfgtype = %d\n", __func__, cdata.cfgtype);
-	switch (cdata.cfgtype) {
-	case CFG_GET_PICT_FPS:
-		mt9p012_get_pict_fps(cdata.cfg.gfps.prevfps,
-				&(cdata.cfg.gfps.pictfps));
-
-		if (copy_to_user((void *)argp, &cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PREV_L_PF:
-		cdata.cfg.prevl_pf = mt9p012_get_prev_lines_pf();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PREV_P_PL:
-		cdata.cfg.prevp_pl = mt9p012_get_prev_pixels_pl();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_L_PF:
-		cdata.cfg.pictl_pf = mt9p012_get_pict_lines_pf();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_P_PL:
-		cdata.cfg.pictp_pl = mt9p012_get_pict_pixels_pl();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_MAX_EXP_LC:
-		cdata.cfg.pict_max_exp_lc =
-			mt9p012_get_pict_max_exp_lc();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_SET_FPS:
-	case CFG_SET_PICT_FPS:
-		rc = mt9p012_set_fps(&(cdata.cfg.fps));
-		break;
-
-	case CFG_SET_EXP_GAIN:
-		rc = mt9p012_write_exp_gain(cdata.cfg.exp_gain.gain,
-				cdata.cfg.exp_gain.line);
-		break;
-
-	case CFG_SET_PICT_EXP_GAIN:
-		CDBG("Line:%d CFG_SET_PICT_EXP_GAIN \n", __LINE__);
-		rc = mt9p012_set_pict_exp_gain(cdata.cfg.exp_gain.gain,
-				cdata.cfg.exp_gain.line);
-		break;
-
-	case CFG_SET_MODE:
-		rc = mt9p012_set_sensor_mode(cdata.mode, cdata.rs);
-		break;
-
-	case CFG_PWR_DOWN:
-		rc = mt9p012_power_down();
-		break;
-
-	case CFG_MOVE_FOCUS:
-		CDBG("mt9p012_ioctl: CFG_MOVE_FOCUS: cdata.cfg.focus.dir=%d cdata.cfg.focus.steps=%d\n",
-				cdata.cfg.focus.dir, cdata.cfg.focus.steps);
-		rc = mt9p012_move_focus(cdata.cfg.focus.dir,
-					cdata.cfg.focus.steps);
-		break;
-
-	case CFG_SET_DEFAULT_FOCUS:
-		rc = mt9p012_set_default_focus();
-		break;
-
-	case CFG_SET_LENS_SHADING:
-		CDBG("%s: CFG_SET_LENS_SHADING\n", __func__);
-		rc = mt9p012_lens_shading_enable(cdata.cfg.lens_shading);
-		break;
-
-	case CFG_GET_AF_MAX_STEPS:
-		cdata.max_steps = MT9P012_STEPS_NEAR_TO_CLOSEST_INF;
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_SET_EFFECT:
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	up(&mt9p012_sem);
-	return rc;
-}
-
-int mt9p012_sensor_release(void)
-{
-	int rc = -EBADF;
-
-	down(&mt9p012_sem);
-
-	mt9p012_power_down();
-
-	gpio_direction_output(mt9p012_ctrl->sensordata->sensor_reset,
-		0);
-	gpio_free(mt9p012_ctrl->sensordata->sensor_reset);
-
-	gpio_direction_output(mt9p012_ctrl->sensordata->vcm_pwd, 0);
-	gpio_free(mt9p012_ctrl->sensordata->vcm_pwd);
-
-	kfree(mt9p012_ctrl);
-	mt9p012_ctrl = NULL;
-
-	CDBG("mt9p012_release completed\n");
-
-	up(&mt9p012_sem);
-	return rc;
-}
-
-static int mt9p012_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
-{
-	int rc = 0;
-	CDBG("mt9p012_probe called!\n");
-
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
-		CDBG("i2c_check_functionality failed\n");
-		goto probe_failure;
-	}
-
-	mt9p012_sensorw = kzalloc(sizeof(struct mt9p012_work), GFP_KERNEL);
-	if (!mt9p012_sensorw) {
-		CDBG("kzalloc failed.\n");
-		rc = -ENOMEM;
-		goto probe_failure;
-	}
-
-	i2c_set_clientdata(client, mt9p012_sensorw);
-	mt9p012_init_client(client);
-	mt9p012_client = client;
-
-	mdelay(50);
-
-	CDBG("mt9p012_probe successed! rc = %d\n", rc);
-	return 0;
-
-probe_failure:
-	CDBG("mt9p012_probe failed! rc = %d\n", rc);
-	return rc;
-}
-
-static const struct i2c_device_id mt9p012_i2c_id[] = {
-	{ "mt9p012", 0},
-	{ }
-};
-
-static struct i2c_driver mt9p012_i2c_driver = {
-	.id_table = mt9p012_i2c_id,
-	.probe  = mt9p012_i2c_probe,
-	.remove = __exit_p(mt9p012_i2c_remove),
-	.driver = {
-		.name = "mt9p012",
-	},
-};
-
-static int mt9p012_sensor_probe(const struct msm_camera_sensor_info *info,
-				struct msm_sensor_ctrl *s)
-{
-	int rc = i2c_add_driver(&mt9p012_i2c_driver);
-	if (rc < 0 || mt9p012_client == NULL) {
-		rc = -ENOTSUPP;
-		goto probe_done;
-	}
-
-	msm_camio_clk_rate_set(MT9P012_DEFAULT_CLOCK_RATE);
-	mdelay(20);
-
-	rc = mt9p012_probe_init_sensor(info);
-	if (rc < 0)
-		goto probe_done;
-
-	s->s_init = mt9p012_sensor_open_init;
-	s->s_release = mt9p012_sensor_release;
-	s->s_config  = mt9p012_sensor_config;
-	mt9p012_probe_init_done(info);
-
-probe_done:
-	CDBG("%s %s:%d\n", __FILE__, __func__, __LINE__);
-	return rc;
-}
-
-static int __mt9p012_probe(struct platform_device *pdev)
-{
-	return msm_camera_drv_start(pdev, mt9p012_sensor_probe);
-}
-
-static struct platform_driver msm_camera_driver = {
-	.probe = __mt9p012_probe,
-	.driver = {
-		.name = "msm_camera_mt9p012",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init mt9p012_init(void)
-{
-	return platform_driver_register(&msm_camera_driver);
-}
-
-module_init(mt9p012_init);
diff --git a/drivers/staging/dream/camera/mt9p012_reg.c b/drivers/staging/dream/camera/mt9p012_reg.c
deleted file mode 100644
index e5223d6..0000000
--- a/drivers/staging/dream/camera/mt9p012_reg.c
+++ /dev/null
@@ -1,573 +0,0 @@
-/*
- * Copyright (C) 2009 QUALCOMM Incorporated.
- */
-
-#include "mt9p012.h"
-#include <linux/kernel.h>
-
-/*Micron settings from Applications for lower power consumption.*/
-struct reg_struct mt9p012_reg_pat[2] = {
-	{ /* Preview */
-		/* vt_pix_clk_div          REG=0x0300 */
-		6,  /* 5 */
-
-		/* vt_sys_clk_div          REG=0x0302 */
-		1,
-
-		/* pre_pll_clk_div         REG=0x0304 */
-		2,
-
-		/* pll_multiplier          REG=0x0306 */
-		60,
-
-		/* op_pix_clk_div          REG=0x0308 */
-		8,  /* 10 */
-
-		/* op_sys_clk_div          REG=0x030A */
-		1,
-
-		/* scale_m                 REG=0x0404 */
-		16,
-
-		/* row_speed               REG=0x3016 */
-		0x0111,
-
-		/* x_addr_start            REG=0x3004 */
-		8,
-
-		/* x_addr_end              REG=0x3008 */
-		2597,
-
-		/* y_addr_start            REG=0x3002 */
-		8,
-
-		/* y_addr_end              REG=0x3006 */
-		1949,
-
-		/* read_mode               REG=0x3040
-		 * Preview 2x2 skipping */
-		0x00C3,
-
-		/* x_output_size           REG=0x034C */
-		1296,
-
-		/* y_output_size           REG=0x034E */
-		972,
-
-		/* line_length_pck         REG=0x300C */
-		3784,
-
-		/* frame_length_lines      REG=0x300A */
-		1057,
-
-		/* coarse_integration_time REG=0x3012 */
-		16,
-
-		/* fine_integration_time   REG=0x3014 */
-		1764
-	},
-	{ /*Snapshot*/
-		/* vt_pix_clk_div          REG=0x0300 */
-		6,
-
-		/* vt_sys_clk_div          REG=0x0302 */
-		1,
-
-		/* pre_pll_clk_div         REG=0x0304 */
-		2,
-
-		/* pll_multiplier          REG=0x0306
-		 * 60 for 10fps snapshot */
-		60,
-
-		/* op_pix_clk_div          REG=0x0308 */
-		8,
-
-		/* op_sys_clk_div          REG=0x030A */
-		1,
-
-		/* scale_m                 REG=0x0404 */
-		16,
-
-		/* row_speed               REG=0x3016 */
-		0x0111,
-
-		/* x_addr_start            REG=0x3004 */
-		8,
-
-		/* x_addr_end              REG=0x3008 */
-		2615,
-
-		/* y_addr_start            REG=0x3002 */
-		8,
-
-		/* y_addr_end              REG=0x3006 */
-		1967,
-
-		/* read_mode               REG=0x3040 */
-		0x0041,
-
-		/* x_output_size           REG=0x034C */
-		2608,
-
-		/* y_output_size           REG=0x034E */
-		1960,
-
-		/* line_length_pck         REG=0x300C */
-		3911,
-
-		/* frame_length_lines      REG=0x300A //10 fps snapshot */
-		2045,
-
-		/* coarse_integration_time REG=0x3012 */
-		16,
-
-		/* fine_integration_time   REG=0x3014 */
-		882
-	}
-};
-
-
-struct mt9p012_i2c_reg_conf mt9p012_test_tbl[] = {
-	{0x3044, 0x0544 & 0xFBFF},
-	{0x30CA, 0x0004 | 0x0001},
-	{0x30D4, 0x9020 & 0x7FFF},
-	{0x31E0, 0x0003 & 0xFFFE},
-	{0x3180, 0x91FF & 0x7FFF},
-	{0x301A, (0x10CC | 0x8000) & 0xFFF7},
-	{0x301E, 0x0000},
-	{0x3780, 0x0000},
-};
-
-
-struct mt9p012_i2c_reg_conf mt9p012_lc_tbl[] = {
-	/* [Lens shading 85 Percent TL84] */
-	/* P_RD_P0Q0 */
-	{0x360A, 0x7FEF},
-	/* P_RD_P0Q1 */
-	{0x360C, 0x232C},
-	/* P_RD_P0Q2 */
-	{0x360E, 0x7050},
-	/* P_RD_P0Q3 */
-	{0x3610, 0xF3CC},
-	/* P_RD_P0Q4 */
-	{0x3612, 0x89D1},
-	/* P_RD_P1Q0 */
-	{0x364A, 0xBE0D},
-	/* P_RD_P1Q1 */
-	{0x364C, 0x9ACB},
-	/* P_RD_P1Q2 */
-	{0x364E, 0x2150},
-	/* P_RD_P1Q3 */
-	{0x3650, 0xB26B},
-	/* P_RD_P1Q4 */
-	{0x3652, 0x9511},
-	/* P_RD_P2Q0 */
-	{0x368A, 0x2151},
-	/* P_RD_P2Q1 */
-	{0x368C, 0x00AD},
-	/* P_RD_P2Q2 */
-	{0x368E, 0x8334},
-	/* P_RD_P2Q3 */
-	{0x3690, 0x478E},
-	/* P_RD_P2Q4 */
-	{0x3692, 0x0515},
-	/* P_RD_P3Q0 */
-	{0x36CA, 0x0710},
-	/* P_RD_P3Q1 */
-	{0x36CC, 0x452D},
-	/* P_RD_P3Q2 */
-	{0x36CE, 0xF352},
-	/* P_RD_P3Q3 */
-	{0x36D0, 0x190F},
-	/* P_RD_P3Q4 */
-	{0x36D2, 0x4413},
-	/* P_RD_P4Q0 */
-	{0x370A, 0xD112},
-	/* P_RD_P4Q1 */
-	{0x370C, 0xF50F},
-	/* P_RD_P4Q2 */
-	{0x370C, 0xF50F},
-	/* P_RD_P4Q3 */
-	{0x3710, 0xDC11},
-	/* P_RD_P4Q4 */
-	{0x3712, 0xD776},
-	/* P_GR_P0Q0 */
-	{0x3600, 0x1750},
-	/* P_GR_P0Q1 */
-	{0x3602, 0xF0AC},
-	/* P_GR_P0Q2 */
-	{0x3604, 0x4711},
-	/* P_GR_P0Q3 */
-	{0x3606, 0x07CE},
-	/* P_GR_P0Q4 */
-	{0x3608, 0x96B2},
-	/* P_GR_P1Q0 */
-	{0x3640, 0xA9AE},
-	/* P_GR_P1Q1 */
-	{0x3642, 0xF9AC},
-	/* P_GR_P1Q2 */
-	{0x3644, 0x39F1},
-	/* P_GR_P1Q3 */
-	{0x3646, 0x016F},
-	/* P_GR_P1Q4 */
-	{0x3648, 0x8AB2},
-	/* P_GR_P2Q0 */
-	{0x3680, 0x1752},
-	/* P_GR_P2Q1 */
-	{0x3682, 0x70F0},
-	/* P_GR_P2Q2 */
-	{0x3684, 0x83F5},
-	/* P_GR_P2Q3 */
-	{0x3686, 0x8392},
-	/* P_GR_P2Q4 */
-	{0x3688, 0x1FD6},
-	/* P_GR_P3Q0 */
-	{0x36C0, 0x1131},
-	/* P_GR_P3Q1 */
-	{0x36C2, 0x3DAF},
-	/* P_GR_P3Q2 */
-	{0x36C4, 0x89B4},
-	/* P_GR_P3Q3 */
-	{0x36C6, 0xA391},
-	/* P_GR_P3Q4 */
-	{0x36C8, 0x1334},
-	/* P_GR_P4Q0 */
-	{0x3700, 0xDC13},
-	/* P_GR_P4Q1 */
-	{0x3702, 0xD052},
-	/* P_GR_P4Q2 */
-	{0x3704, 0x5156},
-	/* P_GR_P4Q3 */
-	{0x3706, 0x1F13},
-	/* P_GR_P4Q4 */
-	{0x3708, 0x8C38},
-	/* P_BL_P0Q0 */
-	{0x3614, 0x0050},
-	/* P_BL_P0Q1 */
-	{0x3616, 0xBD4C},
-	/* P_BL_P0Q2 */
-	{0x3618, 0x41B0},
-	/* P_BL_P0Q3 */
-	{0x361A, 0x660D},
-	/* P_BL_P0Q4 */
-	{0x361C, 0xC590},
-	/* P_BL_P1Q0 */
-	{0x3654, 0x87EC},
-	/* P_BL_P1Q1 */
-	{0x3656, 0xE44C},
-	/* P_BL_P1Q2 */
-	{0x3658, 0x302E},
-	/* P_BL_P1Q3 */
-	{0x365A, 0x106E},
-	/* P_BL_P1Q4 */
-	{0x365C, 0xB58E},
-	/* P_BL_P2Q0 */
-	{0x3694, 0x0DD1},
-	/* P_BL_P2Q1 */
-	{0x3696, 0x2A50},
-	/* P_BL_P2Q2 */
-	{0x3698, 0xC793},
-	/* P_BL_P2Q3 */
-	{0x369A, 0xE8F1},
-	/* P_BL_P2Q4 */
-	{0x369C, 0x4174},
-	/* P_BL_P3Q0 */
-	{0x36D4, 0x01EF},
-	/* P_BL_P3Q1 */
-	{0x36D6, 0x06CF},
-	/* P_BL_P3Q2 */
-	{0x36D8, 0x8D91},
-	/* P_BL_P3Q3 */
-	{0x36DA, 0x91F0},
-	/* P_BL_P3Q4 */
-	{0x36DC, 0x52EF},
-	/* P_BL_P4Q0 */
-	{0x3714, 0xA6D2},
-	/* P_BL_P4Q1 */
-	{0x3716, 0xA312},
-	/* P_BL_P4Q2 */
-	{0x3718, 0x2695},
-	/* P_BL_P4Q3 */
-	{0x371A, 0x3953},
-	/* P_BL_P4Q4 */
-	{0x371C, 0x9356},
-	/* P_GB_P0Q0 */
-	{0x361E, 0x7EAF},
-	/* P_GB_P0Q1 */
-	{0x3620, 0x2A4C},
-	/* P_GB_P0Q2 */
-	{0x3622, 0x49F0},
-	{0x3624, 0xF1EC},
-	/* P_GB_P0Q4 */
-	{0x3626, 0xC670},
-	/* P_GB_P1Q0 */
-	{0x365E, 0x8E0C},
-	/* P_GB_P1Q1 */
-	{0x3660, 0xC2A9},
-	/* P_GB_P1Q2 */
-	{0x3662, 0x274F},
-	/* P_GB_P1Q3 */
-	{0x3664, 0xADAB},
-	/* P_GB_P1Q4 */
-	{0x3666, 0x8EF0},
-	/* P_GB_P2Q0 */
-	{0x369E, 0x09B1},
-	/* P_GB_P2Q1 */
-	{0x36A0, 0xAA2E},
-	/* P_GB_P2Q2 */
-	{0x36A2, 0xC3D3},
-	/* P_GB_P2Q3 */
-	{0x36A4, 0x7FAF},
-	/* P_GB_P2Q4 */
-	{0x36A6, 0x3F34},
-	/* P_GB_P3Q0 */
-	{0x36DE, 0x4C8F},
-	/* P_GB_P3Q1 */
-	{0x36E0, 0x886E},
-	/* P_GB_P3Q2 */
-	{0x36E2, 0xE831},
-	/* P_GB_P3Q3 */
-	{0x36E4, 0x1FD0},
-	/* P_GB_P3Q4 */
-	{0x36E6, 0x1192},
-	/* P_GB_P4Q0 */
-	{0x371E, 0xB952},
-	/* P_GB_P4Q1 */
-	{0x3720, 0x6DCF},
-	/* P_GB_P4Q2 */
-	{0x3722, 0x1B55},
-	/* P_GB_P4Q3 */
-	{0x3724, 0xA112},
-	/* P_GB_P4Q4 */
-	{0x3726, 0x82F6},
-	/* POLY_ORIGIN_C */
-	{0x3782, 0x0510},
-	/* POLY_ORIGIN_R  */
-	{0x3784, 0x0390},
-	/* POLY_SC_ENABLE */
-	{0x3780, 0x8000},
-};
-
-/* rolloff table for illuminant A */
-struct mt9p012_i2c_reg_conf mt9p012_rolloff_tbl[] = {
-	/* P_RD_P0Q0 */
-	{0x360A, 0x7FEF},
-	/* P_RD_P0Q1 */
-	{0x360C, 0x232C},
-	/* P_RD_P0Q2 */
-	{0x360E, 0x7050},
-	/* P_RD_P0Q3 */
-	{0x3610, 0xF3CC},
-	/* P_RD_P0Q4 */
-	{0x3612, 0x89D1},
-	/* P_RD_P1Q0 */
-	{0x364A, 0xBE0D},
-	/* P_RD_P1Q1 */
-	{0x364C, 0x9ACB},
-	/* P_RD_P1Q2 */
-	{0x364E, 0x2150},
-	/* P_RD_P1Q3 */
-	{0x3650, 0xB26B},
-	/* P_RD_P1Q4 */
-	{0x3652, 0x9511},
-	/* P_RD_P2Q0 */
-	{0x368A, 0x2151},
-	/* P_RD_P2Q1 */
-	{0x368C, 0x00AD},
-	/* P_RD_P2Q2 */
-	{0x368E, 0x8334},
-	/* P_RD_P2Q3 */
-	{0x3690, 0x478E},
-	/* P_RD_P2Q4 */
-	{0x3692, 0x0515},
-	/* P_RD_P3Q0 */
-	{0x36CA, 0x0710},
-	/* P_RD_P3Q1 */
-	{0x36CC, 0x452D},
-	/* P_RD_P3Q2 */
-	{0x36CE, 0xF352},
-	/* P_RD_P3Q3 */
-	{0x36D0, 0x190F},
-	/* P_RD_P3Q4 */
-	{0x36D2, 0x4413},
-	/* P_RD_P4Q0 */
-	{0x370A, 0xD112},
-	/* P_RD_P4Q1 */
-	{0x370C, 0xF50F},
-	/* P_RD_P4Q2 */
-	{0x370E, 0x6375},
-	/* P_RD_P4Q3 */
-	{0x3710, 0xDC11},
-	/* P_RD_P4Q4 */
-	{0x3712, 0xD776},
-	/* P_GR_P0Q0 */
-	{0x3600, 0x1750},
-	/* P_GR_P0Q1 */
-	{0x3602, 0xF0AC},
-	/* P_GR_P0Q2 */
-	{0x3604, 0x4711},
-	/* P_GR_P0Q3 */
-	{0x3606, 0x07CE},
-	/* P_GR_P0Q4 */
-	{0x3608, 0x96B2},
-	/* P_GR_P1Q0 */
-	{0x3640, 0xA9AE},
-	/* P_GR_P1Q1 */
-	{0x3642, 0xF9AC},
-	/* P_GR_P1Q2 */
-	{0x3644, 0x39F1},
-	/* P_GR_P1Q3 */
-	{0x3646, 0x016F},
-	/* P_GR_P1Q4 */
-	{0x3648, 0x8AB2},
-	/* P_GR_P2Q0 */
-	{0x3680, 0x1752},
-	/* P_GR_P2Q1 */
-	{0x3682, 0x70F0},
-	/* P_GR_P2Q2 */
-	{0x3684, 0x83F5},
-	/* P_GR_P2Q3 */
-	{0x3686, 0x8392},
-	/* P_GR_P2Q4 */
-	{0x3688, 0x1FD6},
-	/* P_GR_P3Q0 */
-	{0x36C0, 0x1131},
-	/* P_GR_P3Q1 */
-	{0x36C2, 0x3DAF},
-	/* P_GR_P3Q2 */
-	{0x36C4, 0x89B4},
-	/* P_GR_P3Q3 */
-	{0x36C6, 0xA391},
-	/* P_GR_P3Q4 */
-	{0x36C8, 0x1334},
-	/* P_GR_P4Q0 */
-	{0x3700, 0xDC13},
-	/* P_GR_P4Q1 */
-	{0x3702, 0xD052},
-	/* P_GR_P4Q2 */
-	{0x3704, 0x5156},
-	/* P_GR_P4Q3 */
-	{0x3706, 0x1F13},
-	/* P_GR_P4Q4 */
-	{0x3708, 0x8C38},
-	/* P_BL_P0Q0 */
-	{0x3614, 0x0050},
-	/* P_BL_P0Q1 */
-	{0x3616, 0xBD4C},
-	/* P_BL_P0Q2 */
-	{0x3618, 0x41B0},
-	/* P_BL_P0Q3 */
-	{0x361A, 0x660D},
-	/* P_BL_P0Q4 */
-	{0x361C, 0xC590},
-	/* P_BL_P1Q0 */
-	{0x3654, 0x87EC},
-	/* P_BL_P1Q1 */
-	{0x3656, 0xE44C},
-	/* P_BL_P1Q2 */
-	{0x3658, 0x302E},
-	/* P_BL_P1Q3 */
-	{0x365A, 0x106E},
-	/* P_BL_P1Q4 */
-	{0x365C, 0xB58E},
-	/* P_BL_P2Q0 */
-	{0x3694, 0x0DD1},
-	/* P_BL_P2Q1 */
-	{0x3696, 0x2A50},
-	/* P_BL_P2Q2 */
-	{0x3698, 0xC793},
-	/* P_BL_P2Q3 */
-	{0x369A, 0xE8F1},
-	/* P_BL_P2Q4 */
-	{0x369C, 0x4174},
-	/* P_BL_P3Q0 */
-	{0x36D4, 0x01EF},
-	/* P_BL_P3Q1 */
-	{0x36D6, 0x06CF},
-	/* P_BL_P3Q2 */
-	{0x36D8, 0x8D91},
-	/* P_BL_P3Q3 */
-	{0x36DA, 0x91F0},
-	/* P_BL_P3Q4 */
-	{0x36DC, 0x52EF},
-	/* P_BL_P4Q0 */
-	{0x3714, 0xA6D2},
-	/* P_BL_P4Q1 */
-	{0x3716, 0xA312},
-	/* P_BL_P4Q2 */
-	{0x3718, 0x2695},
-	/* P_BL_P4Q3 */
-	{0x371A, 0x3953},
-	/* P_BL_P4Q4 */
-	{0x371C, 0x9356},
-	/* P_GB_P0Q0 */
-	{0x361E, 0x7EAF},
-	/* P_GB_P0Q1 */
-	{0x3620, 0x2A4C},
-	/* P_GB_P0Q2 */
-	{0x3622, 0x49F0},
-	{0x3624, 0xF1EC},
-	/* P_GB_P0Q4 */
-	{0x3626, 0xC670},
-	/* P_GB_P1Q0 */
-	{0x365E, 0x8E0C},
-	/* P_GB_P1Q1 */
-	{0x3660, 0xC2A9},
-	/* P_GB_P1Q2 */
-	{0x3662, 0x274F},
-	/* P_GB_P1Q3 */
-	{0x3664, 0xADAB},
-	/* P_GB_P1Q4 */
-	{0x3666, 0x8EF0},
-	/* P_GB_P2Q0 */
-	{0x369E, 0x09B1},
-	/* P_GB_P2Q1 */
-	{0x36A0, 0xAA2E},
-	/* P_GB_P2Q2 */
-	{0x36A2, 0xC3D3},
-	/* P_GB_P2Q3 */
-	{0x36A4, 0x7FAF},
-	/* P_GB_P2Q4 */
-	{0x36A6, 0x3F34},
-	/* P_GB_P3Q0 */
-	{0x36DE, 0x4C8F},
-	/* P_GB_P3Q1 */
-	{0x36E0, 0x886E},
-	/* P_GB_P3Q2 */
-	{0x36E2, 0xE831},
-	/* P_GB_P3Q3 */
-	{0x36E4, 0x1FD0},
-	/* P_GB_P3Q4 */
-	{0x36E6, 0x1192},
-	/* P_GB_P4Q0 */
-	{0x371E, 0xB952},
-	/* P_GB_P4Q1 */
-	{0x3720, 0x6DCF},
-	/* P_GB_P4Q2 */
-	{0x3722, 0x1B55},
-	/* P_GB_P4Q3 */
-	{0x3724, 0xA112},
-	/* P_GB_P4Q4 */
-	{0x3726, 0x82F6},
-	/* POLY_ORIGIN_C */
-	{0x3782, 0x0510},
-	/* POLY_ORIGIN_R  */
-	{0x3784, 0x0390},
-	/* POLY_SC_ENABLE */
-	{0x3780, 0x8000},
-};
-
-
-struct mt9p012_reg mt9p012_regs = {
-	.reg_pat = &mt9p012_reg_pat[0],
-	.reg_pat_size = ARRAY_SIZE(mt9p012_reg_pat),
-	.ttbl = &mt9p012_test_tbl[0],
-	.ttbl_size = ARRAY_SIZE(mt9p012_test_tbl),
-	.lctbl = &mt9p012_lc_tbl[0],
-	.lctbl_size = ARRAY_SIZE(mt9p012_lc_tbl),
-	.rftbl = &mt9p012_rolloff_tbl[0],
-	.rftbl_size = ARRAY_SIZE(mt9p012_rolloff_tbl)
-};
-
-
diff --git a/drivers/staging/dream/camera/mt9t013.c b/drivers/staging/dream/camera/mt9t013.c
deleted file mode 100644
index 8fd7727..0000000
--- a/drivers/staging/dream/camera/mt9t013.c
+++ /dev/null
@@ -1,1497 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/uaccess.h>
-#include <linux/miscdevice.h>
-#include <linux/kernel.h>
-#include <media/msm_camera.h>
-#include <mach/gpio.h>
-#include <mach/camera.h>
-#include <asm/mach-types.h>
-#include "mt9t013.h"
-
-/*=============================================================
-	SENSOR REGISTER DEFINES
-==============================================================*/
-#define MT9T013_REG_MODEL_ID 		 0x0000
-#define MT9T013_MODEL_ID     		 0x2600
-#define REG_GROUPED_PARAMETER_HOLD   0x0104
-#define GROUPED_PARAMETER_HOLD       0x0100
-#define GROUPED_PARAMETER_UPDATE     0x0000
-#define REG_COARSE_INT_TIME          0x3012
-#define REG_VT_PIX_CLK_DIV           0x0300
-#define REG_VT_SYS_CLK_DIV           0x0302
-#define REG_PRE_PLL_CLK_DIV          0x0304
-#define REG_PLL_MULTIPLIER           0x0306
-#define REG_OP_PIX_CLK_DIV           0x0308
-#define REG_OP_SYS_CLK_DIV           0x030A
-#define REG_SCALE_M                  0x0404
-#define REG_FRAME_LENGTH_LINES       0x300A
-#define REG_LINE_LENGTH_PCK          0x300C
-#define REG_X_ADDR_START             0x3004
-#define REG_Y_ADDR_START             0x3002
-#define REG_X_ADDR_END               0x3008
-#define REG_Y_ADDR_END               0x3006
-#define REG_X_OUTPUT_SIZE            0x034C
-#define REG_Y_OUTPUT_SIZE            0x034E
-#define REG_FINE_INT_TIME            0x3014
-#define REG_ROW_SPEED                0x3016
-#define MT9T013_REG_RESET_REGISTER   0x301A
-#define MT9T013_RESET_REGISTER_PWON  0x10CC
-#define MT9T013_RESET_REGISTER_PWOFF 0x1008 /* 0x10C8 stop streaming*/
-#define REG_READ_MODE                0x3040
-#define REG_GLOBAL_GAIN              0x305E
-#define REG_TEST_PATTERN_MODE        0x3070
-
-
-enum mt9t013_test_mode {
-	TEST_OFF,
-	TEST_1,
-	TEST_2,
-	TEST_3
-};
-
-enum mt9t013_resolution {
-	QTR_SIZE,
-	FULL_SIZE,
-	INVALID_SIZE
-};
-
-enum mt9t013_reg_update {
-	REG_INIT, /* registers that need to be updated during initialization */
-	UPDATE_PERIODIC, /* registers that needs periodic I2C writes */
-	UPDATE_ALL, /* all registers will be updated */
-	UPDATE_INVALID
-};
-
-enum mt9t013_setting {
-	RES_PREVIEW,
-	RES_CAPTURE
-};
-
-/* actuator's Slave Address */
-#define MT9T013_AF_I2C_ADDR   0x18
-
-/*
-* AF Total steps parameters
-*/
-#define MT9T013_TOTAL_STEPS_NEAR_TO_FAR    30
-
-/*
- * Time in milisecs for waiting for the sensor to reset.
- */
-#define MT9T013_RESET_DELAY_MSECS   66
-
-/* for 30 fps preview */
-#define MT9T013_DEFAULT_CLOCK_RATE  24000000
-#define MT9T013_DEFAULT_MAX_FPS     26
-
-
-/* FIXME: Changes from here */
-struct mt9t013_work {
-	struct work_struct work;
-};
-
-static struct  mt9t013_work *mt9t013_sensorw;
-static struct  i2c_client *mt9t013_client;
-
-struct mt9t013_ctrl {
-	const struct msm_camera_sensor_info *sensordata;
-
-	int sensormode;
-	uint32_t fps_divider; 		/* init to 1 * 0x00000400 */
-	uint32_t pict_fps_divider; 	/* init to 1 * 0x00000400 */
-
-	uint16_t curr_lens_pos;
-	uint16_t init_curr_lens_pos;
-	uint16_t my_reg_gain;
-	uint32_t my_reg_line_count;
-
-	enum mt9t013_resolution prev_res;
-	enum mt9t013_resolution pict_res;
-	enum mt9t013_resolution curr_res;
-	enum mt9t013_test_mode  set_test;
-
-	unsigned short imgaddr;
-};
-
-
-static struct mt9t013_ctrl *mt9t013_ctrl;
-static DECLARE_WAIT_QUEUE_HEAD(mt9t013_wait_queue);
-DECLARE_MUTEX(mt9t013_sem);
-
-extern struct mt9t013_reg mt9t013_regs; /* from mt9t013_reg.c */
-
-static int mt9t013_i2c_rxdata(unsigned short saddr,
-	unsigned char *rxdata, int length)
-{
-	struct i2c_msg msgs[] = {
-	{
-		.addr   = saddr,
-		.flags = 0,
-		.len   = 2,
-		.buf   = rxdata,
-	},
-	{
-		.addr  = saddr,
-		.flags = I2C_M_RD,
-		.len   = length,
-		.buf   = rxdata,
-	},
-	};
-
-	if (i2c_transfer(mt9t013_client->adapter, msgs, 2) < 0) {
-		pr_err("mt9t013_i2c_rxdata failed!\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t mt9t013_i2c_read_w(unsigned short saddr,
-	unsigned short raddr, unsigned short *rdata)
-{
-	int32_t rc = 0;
-	unsigned char buf[4];
-
-	if (!rdata)
-		return -EIO;
-
-	memset(buf, 0, sizeof(buf));
-
-	buf[0] = (raddr & 0xFF00)>>8;
-	buf[1] = (raddr & 0x00FF);
-
-	rc = mt9t013_i2c_rxdata(saddr, buf, 2);
-	if (rc < 0)
-		return rc;
-
-	*rdata = buf[0] << 8 | buf[1];
-
-	if (rc < 0)
-		pr_err("mt9t013_i2c_read failed!\n");
-
-	return rc;
-}
-
-static int32_t mt9t013_i2c_txdata(unsigned short saddr,
-	unsigned char *txdata, int length)
-{
-	struct i2c_msg msg[] = {
-	{
-		.addr = saddr,
-		.flags = 0,
-		.len = length,
-		.buf = txdata,
-	},
-	};
-
-	if (i2c_transfer(mt9t013_client->adapter, msg, 1) < 0) {
-		pr_err("mt9t013_i2c_txdata failed\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t mt9t013_i2c_write_b(unsigned short saddr,
-	unsigned short waddr, unsigned short wdata)
-{
-	int32_t rc = -EIO;
-	unsigned char buf[2];
-
-	memset(buf, 0, sizeof(buf));
-	buf[0] = waddr;
-	buf[1] = wdata;
-	rc = mt9t013_i2c_txdata(saddr, buf, 2);
-
-	if (rc < 0)
-		pr_err("i2c_write failed, addr = 0x%x, val = 0x%x!\n",
-		waddr, wdata);
-
-	return rc;
-}
-
-static int32_t mt9t013_i2c_write_w(unsigned short saddr,
-	unsigned short waddr, unsigned short wdata)
-{
-	int32_t rc = -EIO;
-	unsigned char buf[4];
-
-	memset(buf, 0, sizeof(buf));
-	buf[0] = (waddr & 0xFF00)>>8;
-	buf[1] = (waddr & 0x00FF);
-	buf[2] = (wdata & 0xFF00)>>8;
-	buf[3] = (wdata & 0x00FF);
-
-	rc = mt9t013_i2c_txdata(saddr, buf, 4);
-
-	if (rc < 0)
-		pr_err("i2c_write_w failed, addr = 0x%x, val = 0x%x!\n",
-		waddr, wdata);
-
-	return rc;
-}
-
-static int32_t mt9t013_i2c_write_w_table(
-	struct mt9t013_i2c_reg_conf *reg_conf_tbl, int num_of_items_in_table)
-{
-	int i;
-	int32_t rc = -EIO;
-
-	for (i = 0; i < num_of_items_in_table; i++) {
-		rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			reg_conf_tbl->waddr, reg_conf_tbl->wdata);
-		if (rc < 0)
-			break;
-		reg_conf_tbl++;
-	}
-
-	return rc;
-}
-
-static int32_t mt9t013_test(enum mt9t013_test_mode mo)
-{
-	int32_t rc = 0;
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_HOLD);
-	if (rc < 0)
-		return rc;
-
-	if (mo == TEST_OFF)
-		return 0;
-	else {
-		rc = mt9t013_i2c_write_w_table(mt9t013_regs.ttbl,
-				mt9t013_regs.ttbl_size);
-		if (rc < 0)
-			return rc;
-		rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_TEST_PATTERN_MODE, (uint16_t)mo);
-		if (rc < 0)
-			return rc;
-	}
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_UPDATE);
-	if (rc < 0)
-		return rc;
-
-	return rc;
-}
-
-static int32_t mt9t013_set_lc(void)
-{
-	int32_t rc;
-
-	rc = mt9t013_i2c_write_w_table(mt9t013_regs.lctbl, mt9t013_regs.lctbl_size);
-	if (rc < 0)
-		return rc;
-
-	return rc;
-}
-
-static int32_t mt9t013_set_default_focus(uint8_t af_step)
-{
-	int32_t rc = 0;
-	uint8_t code_val_msb, code_val_lsb;
-	code_val_msb = 0x01;
-	code_val_lsb = af_step;
-
-	/* Write the digital code for current to the actuator */
-	rc = mt9t013_i2c_write_b(MT9T013_AF_I2C_ADDR>>1,
-			code_val_msb, code_val_lsb);
-
-	mt9t013_ctrl->curr_lens_pos = 0;
-	mt9t013_ctrl->init_curr_lens_pos = 0;
-	return rc;
-}
-
-static void mt9t013_get_pict_fps(uint16_t fps, uint16_t *pfps)
-{
-	/* input fps is preview fps in Q8 format */
-	uint32_t divider;   /*Q10 */
-	uint32_t pclk_mult; /*Q10 */
-
-	if (mt9t013_ctrl->prev_res == QTR_SIZE) {
-		divider =
-			(uint32_t)(
-		((mt9t013_regs.reg_pat[RES_PREVIEW].frame_length_lines *
-		mt9t013_regs.reg_pat[RES_PREVIEW].line_length_pck) *
-		0x00000400) /
-		(mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines *
-		mt9t013_regs.reg_pat[RES_CAPTURE].line_length_pck));
-
-		pclk_mult =
-		(uint32_t) ((mt9t013_regs.reg_pat[RES_CAPTURE].pll_multiplier *
-		0x00000400) /
-		(mt9t013_regs.reg_pat[RES_PREVIEW].pll_multiplier));
-
-	} else {
-		/* full size resolution used for preview. */
-		divider   = 0x00000400;  /*1.0 */
-		pclk_mult = 0x00000400;  /*1.0 */
-	}
-
-	/* Verify PCLK settings and frame sizes. */
-	*pfps =
-		(uint16_t) (fps * divider * pclk_mult /
-		0x00000400 / 0x00000400);
-}
-
-static uint16_t mt9t013_get_prev_lines_pf(void)
-{
-	if (mt9t013_ctrl->prev_res == QTR_SIZE)
-		return mt9t013_regs.reg_pat[RES_PREVIEW].frame_length_lines;
-	else
-		return mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines;
-}
-
-static uint16_t mt9t013_get_prev_pixels_pl(void)
-{
-	if (mt9t013_ctrl->prev_res == QTR_SIZE)
-		return mt9t013_regs.reg_pat[RES_PREVIEW].line_length_pck;
-	else
-		return mt9t013_regs.reg_pat[RES_CAPTURE].line_length_pck;
-}
-
-static uint16_t mt9t013_get_pict_lines_pf(void)
-{
-	return mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines;
-}
-
-static uint16_t mt9t013_get_pict_pixels_pl(void)
-{
-	return mt9t013_regs.reg_pat[RES_CAPTURE].line_length_pck;
-}
-
-static uint32_t mt9t013_get_pict_max_exp_lc(void)
-{
-	uint16_t snapshot_lines_per_frame;
-
-	if (mt9t013_ctrl->pict_res == QTR_SIZE) {
-		snapshot_lines_per_frame =
-		mt9t013_regs.reg_pat[RES_PREVIEW].frame_length_lines - 1;
-	} else  {
-		snapshot_lines_per_frame =
-		mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines - 1;
-	}
-
-	return snapshot_lines_per_frame * 24;
-}
-
-static int32_t mt9t013_set_fps(struct fps_cfg *fps)
-{
-	/* input is new fps in Q8 format */
-	int32_t rc = 0;
-
-	mt9t013_ctrl->fps_divider = fps->fps_div;
-	mt9t013_ctrl->pict_fps_divider = fps->pict_fps_div;
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_HOLD);
-	if (rc < 0)
-		return -EBUSY;
-
-	CDBG("mt9t013_set_fps: fps_div is %d, frame_rate is %d\n",
-			fps->fps_div,
-			(uint16_t) (mt9t013_regs.reg_pat[RES_PREVIEW].
-						frame_length_lines *
-					fps->fps_div/0x00000400));
-
-	CDBG("mt9t013_set_fps: fps_mult is %d, frame_rate is %d\n",
-			fps->f_mult,
-			(uint16_t)(mt9t013_regs.reg_pat[RES_PREVIEW].
-					line_length_pck *
-					fps->f_mult / 0x00000400));
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_LINE_LENGTH_PCK,
-			(uint16_t) (
-			mt9t013_regs.reg_pat[RES_PREVIEW].line_length_pck *
-			fps->f_mult / 0x00000400));
-	if (rc < 0)
-		return rc;
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_UPDATE);
-	if (rc < 0)
-		return rc;
-
-	return rc;
-}
-
-static int32_t mt9t013_write_exp_gain(uint16_t gain, uint32_t line)
-{
-	const uint16_t max_legal_gain = 0x01FF;
-	uint32_t line_length_ratio = 0x00000400;
-	enum mt9t013_setting setting;
-	int32_t rc = 0;
-
-	if (mt9t013_ctrl->sensormode == SENSOR_PREVIEW_MODE) {
-		mt9t013_ctrl->my_reg_gain = gain;
-		mt9t013_ctrl->my_reg_line_count = (uint16_t) line;
-	}
-
-	if (gain > max_legal_gain)
-		gain = max_legal_gain;
-
-	/* Verify no overflow */
-	if (mt9t013_ctrl->sensormode != SENSOR_SNAPSHOT_MODE) {
-		line = (uint32_t) (line * mt9t013_ctrl->fps_divider /
-			0x00000400);
-
-		setting = RES_PREVIEW;
-
-	} else {
-		line = (uint32_t) (line * mt9t013_ctrl->pict_fps_divider /
-			0x00000400);
-
-		setting = RES_CAPTURE;
-	}
-
-	/*Set digital gain to 1 */
-	gain |= 0x0200;
-
-	if ((mt9t013_regs.reg_pat[setting].frame_length_lines - 1) < line) {
-
-		line_length_ratio =
-		(uint32_t) (line * 0x00000400) /
-		(mt9t013_regs.reg_pat[setting].frame_length_lines - 1);
-	} else
-		line_length_ratio = 0x00000400;
-
-	/* There used to be PARAMETER_HOLD register write before and
-	 * after REG_GLOBAL_GAIN & REG_COARSE_INIT_TIME. This causes
-	 * aec oscillation. Hence removed. */
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr, REG_GLOBAL_GAIN, gain);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_COARSE_INT_TIME,
-			(uint16_t)((uint32_t) line * 0x00000400 /
-			line_length_ratio));
-	if (rc < 0)
-		return rc;
-
-	return rc;
-}
-
-static int32_t mt9t013_set_pict_exp_gain(uint16_t gain, uint32_t line)
-{
-	int32_t rc = 0;
-
-	rc = mt9t013_write_exp_gain(gain, line);
-	if (rc < 0)
-		return rc;
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			MT9T013_REG_RESET_REGISTER,
-			0x10CC | 0x0002);
-
-	mdelay(5);
-
-	/* camera_timed_wait(snapshot_wait*exposure_ratio); */
-	return rc;
-}
-
-static int32_t mt9t013_setting(enum mt9t013_reg_update rupdate,
-	enum mt9t013_setting rt)
-{
-	int32_t rc = 0;
-
-	switch (rupdate) {
-	case UPDATE_PERIODIC: {
-
-	if (rt == RES_PREVIEW || rt == RES_CAPTURE) {
-#if 0
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				MT9T013_REG_RESET_REGISTER,
-				MT9T013_RESET_REGISTER_PWOFF);
-		if (rc < 0)
-			return rc;
-#endif
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_VT_PIX_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].vt_pix_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_VT_SYS_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].vt_sys_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_PRE_PLL_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].pre_pll_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_PLL_MULTIPLIER,
-				mt9t013_regs.reg_pat[rt].pll_multiplier);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_OP_PIX_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].op_pix_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_OP_SYS_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].op_sys_clk_div);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_GROUPED_PARAMETER_HOLD,
-				GROUPED_PARAMETER_HOLD);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_ROW_SPEED,
-				mt9t013_regs.reg_pat[rt].row_speed);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_X_ADDR_START,
-				mt9t013_regs.reg_pat[rt].x_addr_start);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_X_ADDR_END,
-				mt9t013_regs.reg_pat[rt].x_addr_end);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_Y_ADDR_START,
-				mt9t013_regs.reg_pat[rt].y_addr_start);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_Y_ADDR_END,
-				mt9t013_regs.reg_pat[rt].y_addr_end);
-		if (rc < 0)
-			return rc;
-
-		if (machine_is_sapphire()) {
-			if (rt == 0)
-				rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-					REG_READ_MODE,
-					0x046F);
-			else
-				rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-					REG_READ_MODE,
-					0x0027);
-		} else
-			rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-					REG_READ_MODE,
-					mt9t013_regs.reg_pat[rt].read_mode);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_SCALE_M,
-				mt9t013_regs.reg_pat[rt].scale_m);
-		if (rc < 0)
-			return rc;
-
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_X_OUTPUT_SIZE,
-				mt9t013_regs.reg_pat[rt].x_output_size);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_Y_OUTPUT_SIZE,
-				mt9t013_regs.reg_pat[rt].y_output_size);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_LINE_LENGTH_PCK,
-				mt9t013_regs.reg_pat[rt].line_length_pck);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_FRAME_LENGTH_LINES,
-			(mt9t013_regs.reg_pat[rt].frame_length_lines *
-			mt9t013_ctrl->fps_divider / 0x00000400));
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_COARSE_INT_TIME,
-			mt9t013_regs.reg_pat[rt].coarse_int_time);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_FINE_INT_TIME,
-			mt9t013_regs.reg_pat[rt].fine_int_time);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_UPDATE);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9t013_test(mt9t013_ctrl->set_test);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-			MT9T013_REG_RESET_REGISTER,
-			MT9T013_RESET_REGISTER_PWON);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		return rc;
-	}
-	}
-		break;
-
-	/*CAMSENSOR_REG_UPDATE_PERIODIC */
-	case REG_INIT: {
-	if (rt == RES_PREVIEW || rt == RES_CAPTURE) {
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				MT9T013_REG_RESET_REGISTER,
-				MT9T013_RESET_REGISTER_PWOFF);
-		if (rc < 0)
-			/* MODE_SELECT, stop streaming */
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_VT_PIX_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].vt_pix_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_VT_SYS_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].vt_sys_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_PRE_PLL_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].pre_pll_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_PLL_MULTIPLIER,
-				mt9t013_regs.reg_pat[rt].pll_multiplier);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_OP_PIX_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].op_pix_clk_div);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_OP_SYS_CLK_DIV,
-				mt9t013_regs.reg_pat[rt].op_sys_clk_div);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_GROUPED_PARAMETER_HOLD,
-				GROUPED_PARAMETER_HOLD);
-		if (rc < 0)
-			return rc;
-
-		/* additional power saving mode ok around 38.2MHz */
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				0x3084, 0x2409);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				0x3092, 0x0A49);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				0x3094, 0x4949);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				0x3096, 0x4949);
-		if (rc < 0)
-			return rc;
-
-		/* Set preview or snapshot mode */
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_ROW_SPEED,
-				mt9t013_regs.reg_pat[rt].row_speed);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_X_ADDR_START,
-				mt9t013_regs.reg_pat[rt].x_addr_start);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_X_ADDR_END,
-				mt9t013_regs.reg_pat[rt].x_addr_end);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_Y_ADDR_START,
-				mt9t013_regs.reg_pat[rt].y_addr_start);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_Y_ADDR_END,
-				mt9t013_regs.reg_pat[rt].y_addr_end);
-		if (rc < 0)
-			return rc;
-
-		if (machine_is_sapphire()) {
-			if (rt == 0)
-				rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-					REG_READ_MODE,
-					0x046F);
-			else
-				rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-					REG_READ_MODE,
-					0x0027);
-		} else
-			rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-					REG_READ_MODE,
-					mt9t013_regs.reg_pat[rt].read_mode);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_SCALE_M,
-				mt9t013_regs.reg_pat[rt].scale_m);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_X_OUTPUT_SIZE,
-				mt9t013_regs.reg_pat[rt].x_output_size);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_Y_OUTPUT_SIZE,
-				mt9t013_regs.reg_pat[rt].y_output_size);
-		if (rc < 0)
-			return 0;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_LINE_LENGTH_PCK,
-				mt9t013_regs.reg_pat[rt].line_length_pck);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_FRAME_LENGTH_LINES,
-				mt9t013_regs.reg_pat[rt].frame_length_lines);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_COARSE_INT_TIME,
-				mt9t013_regs.reg_pat[rt].coarse_int_time);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_FINE_INT_TIME,
-				mt9t013_regs.reg_pat[rt].fine_int_time);
-		if (rc < 0)
-			return rc;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_GROUPED_PARAMETER_HOLD,
-				GROUPED_PARAMETER_UPDATE);
-			if (rc < 0)
-				return rc;
-
-		/* load lens shading */
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_GROUPED_PARAMETER_HOLD,
-				GROUPED_PARAMETER_HOLD);
-		if (rc < 0)
-			return rc;
-
-		/* most likely needs to be written only once. */
-		rc = mt9t013_set_lc();
-		if (rc < 0)
-			return -EBUSY;
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_GROUPED_PARAMETER_HOLD,
-				GROUPED_PARAMETER_UPDATE);
-		if (rc < 0)
-			return rc;
-
-		rc = mt9t013_test(mt9t013_ctrl->set_test);
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		rc =
-			mt9t013_i2c_write_w(mt9t013_client->addr,
-				MT9T013_REG_RESET_REGISTER,
-				MT9T013_RESET_REGISTER_PWON);
-		if (rc < 0)
-			/* MODE_SELECT, stop streaming */
-			return rc;
-
-		CDBG("!!! mt9t013 !!! PowerOn is done!\n");
-		mdelay(5);
-		return rc;
-		}
-	} /* case CAMSENSOR_REG_INIT: */
-	break;
-
-	/*CAMSENSOR_REG_INIT */
-	default:
-		rc = -EINVAL;
-		break;
-	} /* switch (rupdate) */
-
-	return rc;
-}
-
-static int32_t mt9t013_video_config(int mode, int res)
-{
-	int32_t rc;
-
-	switch (res) {
-	case QTR_SIZE:
-		rc = mt9t013_setting(UPDATE_PERIODIC, RES_PREVIEW);
-		if (rc < 0)
-			return rc;
-		CDBG("sensor configuration done!\n");
-		break;
-
-	case FULL_SIZE:
-		rc = mt9t013_setting(UPDATE_PERIODIC, RES_CAPTURE);
-		if (rc < 0)
-			return rc;
-		break;
-
-	default:
-		return -EINVAL;
-	} /* switch */
-
-	mt9t013_ctrl->prev_res = res;
-	mt9t013_ctrl->curr_res = res;
-	mt9t013_ctrl->sensormode = mode;
-
-	return mt9t013_write_exp_gain(mt9t013_ctrl->my_reg_gain,
-			mt9t013_ctrl->my_reg_line_count);
-}
-
-static int32_t mt9t013_snapshot_config(int mode)
-{
-	int32_t rc = 0;
-
-	rc = mt9t013_setting(UPDATE_PERIODIC, RES_CAPTURE);
-	if (rc < 0)
-		return rc;
-
-	mt9t013_ctrl->curr_res = mt9t013_ctrl->pict_res;
-	mt9t013_ctrl->sensormode = mode;
-	return rc;
-}
-
-static int32_t mt9t013_raw_snapshot_config(int mode)
-{
-	int32_t rc = 0;
-
-	rc = mt9t013_setting(UPDATE_PERIODIC, RES_CAPTURE);
-	if (rc < 0)
-		return rc;
-
-	mt9t013_ctrl->curr_res = mt9t013_ctrl->pict_res;
-	mt9t013_ctrl->sensormode = mode;
-	return rc;
-}
-
-static int32_t mt9t013_power_down(void)
-{
-	int32_t rc = 0;
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			MT9T013_REG_RESET_REGISTER,
-			MT9T013_RESET_REGISTER_PWOFF);
-	if (rc >= 0)
-		mdelay(5);
-	return rc;
-}
-
-static int32_t mt9t013_move_focus(int direction, int32_t num_steps)
-{
-	int16_t step_direction;
-	int16_t actual_step;
-	int16_t next_position;
-	int16_t break_steps[4];
-	uint8_t code_val_msb, code_val_lsb;
-	int16_t i;
-
-	if (num_steps > MT9T013_TOTAL_STEPS_NEAR_TO_FAR)
-		num_steps = MT9T013_TOTAL_STEPS_NEAR_TO_FAR;
-	else if (num_steps == 0)
-		return -EINVAL;
-
-	if (direction == MOVE_NEAR)
-		step_direction = 4;
-	else if (direction == MOVE_FAR)
-		step_direction = -4;
-	else
-		return -EINVAL;
-
-	if (mt9t013_ctrl->curr_lens_pos < mt9t013_ctrl->init_curr_lens_pos)
-		mt9t013_ctrl->curr_lens_pos = mt9t013_ctrl->init_curr_lens_pos;
-
-	actual_step =
-		(int16_t) (step_direction *
-		(int16_t) num_steps);
-
-	for (i = 0; i < 4; i++)
-		break_steps[i] =
-			actual_step / 4 * (i + 1) - actual_step / 4 * i;
-
-	for (i = 0; i < 4; i++) {
-		next_position =
-		(int16_t)
-		(mt9t013_ctrl->curr_lens_pos + break_steps[i]);
-
-		if (next_position > 255)
-			next_position = 255;
-		else if (next_position < 0)
-			next_position = 0;
-
-		code_val_msb =
-		((next_position >> 4) << 2) |
-		((next_position << 4) >> 6);
-
-		code_val_lsb =
-		((next_position & 0x03) << 6);
-
-		/* Writing the digital code for current to the actuator */
-		if (mt9t013_i2c_write_b(MT9T013_AF_I2C_ADDR>>1,
-				code_val_msb, code_val_lsb) < 0)
-			return -EBUSY;
-
-		/* Storing the current lens Position */
-		mt9t013_ctrl->curr_lens_pos = next_position;
-
-		if (i < 3)
-			mdelay(1);
-	} /* for */
-
-	return 0;
-}
-
-static int mt9t013_sensor_init_done(const struct msm_camera_sensor_info *data)
-{
-	gpio_direction_output(data->sensor_reset, 0);
-	gpio_free(data->sensor_reset);
-	return 0;
-}
-
-static int mt9t013_probe_init_sensor(const struct msm_camera_sensor_info *data)
-{
-	int rc;
-	uint16_t chipid;
-
-	rc = gpio_request(data->sensor_reset, "mt9t013");
-	if (!rc)
-		gpio_direction_output(data->sensor_reset, 1);
-	else
-		goto init_probe_done;
-
-	mdelay(20);
-
-	/* RESET the sensor image part via I2C command */
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-		MT9T013_REG_RESET_REGISTER, 0x1009);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	/* 3. Read sensor Model ID: */
-	rc = mt9t013_i2c_read_w(mt9t013_client->addr,
-		MT9T013_REG_MODEL_ID, &chipid);
-
-	if (rc < 0)
-		goto init_probe_fail;
-
-	CDBG("mt9t013 model_id = 0x%x\n", chipid);
-
-	/* 4. Compare sensor ID to MT9T012VC ID: */
-	if (chipid != MT9T013_MODEL_ID) {
-		rc = -ENODEV;
-		goto init_probe_fail;
-	}
-
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-		0x3064, 0x0805);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	mdelay(MT9T013_RESET_DELAY_MSECS);
-
-	goto init_probe_done;
-
-	/* sensor: output enable */
-#if 0
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-		MT9T013_REG_RESET_REGISTER,
-		MT9T013_RESET_REGISTER_PWON);
-
-	/* if this fails, the sensor is not the MT9T013 */
-	rc = mt9t013_set_default_focus(0);
-#endif
-
-init_probe_fail:
-	gpio_direction_output(data->sensor_reset, 0);
-	gpio_free(data->sensor_reset);
-init_probe_done:
-	return rc;
-}
-
-static int32_t mt9t013_poweron_af(void)
-{
-	int32_t rc = 0;
-
-	/* enable AF actuator */
-	CDBG("enable AF actuator, gpio = %d\n",
-			mt9t013_ctrl->sensordata->vcm_pwd);
-	rc = gpio_request(mt9t013_ctrl->sensordata->vcm_pwd, "mt9t013");
-	if (!rc) {
-		gpio_direction_output(mt9t013_ctrl->sensordata->vcm_pwd, 0);
-		mdelay(20);
-		rc = mt9t013_set_default_focus(0);
-	} else
-		pr_err("%s, gpio_request failed (%d)!\n", __func__, rc);
-	return rc;
-}
-
-static void mt9t013_poweroff_af(void)
-{
-	gpio_direction_output(mt9t013_ctrl->sensordata->vcm_pwd, 1);
-	gpio_free(mt9t013_ctrl->sensordata->vcm_pwd);
-}
-
-int mt9t013_sensor_open_init(const struct msm_camera_sensor_info *data)
-{
-	int32_t  rc;
-
-	mt9t013_ctrl = kzalloc(sizeof(struct mt9t013_ctrl), GFP_KERNEL);
-	if (!mt9t013_ctrl) {
-		pr_err("mt9t013_init failed!\n");
-		rc = -ENOMEM;
-		goto init_done;
-	}
-
-	mt9t013_ctrl->fps_divider = 1 * 0x00000400;
-	mt9t013_ctrl->pict_fps_divider = 1 * 0x00000400;
-	mt9t013_ctrl->set_test = TEST_OFF;
-	mt9t013_ctrl->prev_res = QTR_SIZE;
-	mt9t013_ctrl->pict_res = FULL_SIZE;
-
-	if (data)
-		mt9t013_ctrl->sensordata = data;
-
-	/* enable mclk first */
-	msm_camio_clk_rate_set(MT9T013_DEFAULT_CLOCK_RATE);
-	mdelay(20);
-
-	msm_camio_camif_pad_reg_reset();
-	mdelay(20);
-
-	rc = mt9t013_probe_init_sensor(data);
-	if (rc < 0)
-		goto init_fail;
-
-	if (mt9t013_ctrl->prev_res == QTR_SIZE)
-		rc = mt9t013_setting(REG_INIT, RES_PREVIEW);
-	else
-		rc = mt9t013_setting(REG_INIT, RES_CAPTURE);
-
-	if (rc >= 0)
-		rc = mt9t013_poweron_af();
-
-	if (rc < 0)
-		goto init_fail;
-	else
-		goto init_done;
-
-init_fail:
-	kfree(mt9t013_ctrl);
-init_done:
-	return rc;
-}
-
-static int mt9t013_init_client(struct i2c_client *client)
-{
-	/* Initialize the MSM_CAMI2C Chip */
-	init_waitqueue_head(&mt9t013_wait_queue);
-	return 0;
-}
-
-
-static int32_t mt9t013_set_sensor_mode(int mode, int res)
-{
-	int32_t rc = 0;
-	rc = mt9t013_i2c_write_w(mt9t013_client->addr,
-			REG_GROUPED_PARAMETER_HOLD,
-			GROUPED_PARAMETER_HOLD);
-	if (rc < 0)
-		return rc;
-
-	switch (mode) {
-	case SENSOR_PREVIEW_MODE:
-		rc = mt9t013_video_config(mode, res);
-		break;
-
-	case SENSOR_SNAPSHOT_MODE:
-		rc = mt9t013_snapshot_config(mode);
-		break;
-
-	case SENSOR_RAW_SNAPSHOT_MODE:
-		rc = mt9t013_raw_snapshot_config(mode);
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	/* FIXME: what should we do if rc < 0? */
-	if (rc >= 0)
-		return mt9t013_i2c_write_w(mt9t013_client->addr,
-				REG_GROUPED_PARAMETER_HOLD,
-				GROUPED_PARAMETER_UPDATE);
-	return rc;
-}
-
-int mt9t013_sensor_config(void __user *argp)
-{
-	struct sensor_cfg_data cdata;
-	long   rc = 0;
-
-	if (copy_from_user(&cdata, (void *)argp,
-			sizeof(struct sensor_cfg_data)))
-		return -EFAULT;
-
-	down(&mt9t013_sem);
-
-	CDBG("mt9t013_sensor_config: cfgtype = %d\n", cdata.cfgtype);
-	switch (cdata.cfgtype) {
-	case CFG_GET_PICT_FPS:
-		mt9t013_get_pict_fps(cdata.cfg.gfps.prevfps,
-				&(cdata.cfg.gfps.pictfps));
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PREV_L_PF:
-		cdata.cfg.prevl_pf = mt9t013_get_prev_lines_pf();
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PREV_P_PL:
-		cdata.cfg.prevp_pl = mt9t013_get_prev_pixels_pl();
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_L_PF:
-		cdata.cfg.pictl_pf = mt9t013_get_pict_lines_pf();
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_P_PL:
-		cdata.cfg.pictp_pl =
-			mt9t013_get_pict_pixels_pl();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_MAX_EXP_LC:
-		cdata.cfg.pict_max_exp_lc =
-			mt9t013_get_pict_max_exp_lc();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_SET_FPS:
-	case CFG_SET_PICT_FPS:
-		rc = mt9t013_set_fps(&(cdata.cfg.fps));
-		break;
-
-	case CFG_SET_EXP_GAIN:
-		rc = mt9t013_write_exp_gain(cdata.cfg.exp_gain.gain,
-				cdata.cfg.exp_gain.line);
-		break;
-
-	case CFG_SET_PICT_EXP_GAIN:
-		rc = mt9t013_set_pict_exp_gain(cdata.cfg.exp_gain.gain,
-				cdata.cfg.exp_gain.line);
-		break;
-
-	case CFG_SET_MODE:
-		rc = mt9t013_set_sensor_mode(cdata.mode, cdata.rs);
-		break;
-
-	case CFG_PWR_DOWN:
-		rc = mt9t013_power_down();
-		break;
-
-	case CFG_MOVE_FOCUS:
-		rc = mt9t013_move_focus(cdata.cfg.focus.dir,
-				cdata.cfg.focus.steps);
-		break;
-
-	case CFG_SET_DEFAULT_FOCUS:
-		rc = mt9t013_set_default_focus(cdata.cfg.focus.steps);
-		break;
-
-	case CFG_GET_AF_MAX_STEPS:
-		cdata.max_steps = MT9T013_TOTAL_STEPS_NEAR_TO_FAR;
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_SET_EFFECT:
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	up(&mt9t013_sem);
-	return rc;
-}
-
-int mt9t013_sensor_release(void)
-{
-	int rc = -EBADF;
-
-	down(&mt9t013_sem);
-
-	mt9t013_poweroff_af();
-	mt9t013_power_down();
-
-	gpio_direction_output(mt9t013_ctrl->sensordata->sensor_reset,
-			0);
-	gpio_free(mt9t013_ctrl->sensordata->sensor_reset);
-
-	kfree(mt9t013_ctrl);
-
-	up(&mt9t013_sem);
-	CDBG("mt9t013_release completed!\n");
-	return rc;
-}
-
-static int mt9t013_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
-{
-	int rc = 0;
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
-		rc = -ENOTSUPP;
-		goto probe_failure;
-	}
-
-	mt9t013_sensorw =
-		kzalloc(sizeof(struct mt9t013_work), GFP_KERNEL);
-
-	if (!mt9t013_sensorw) {
-		rc = -ENOMEM;
-		goto probe_failure;
-	}
-
-	i2c_set_clientdata(client, mt9t013_sensorw);
-	mt9t013_init_client(client);
-	mt9t013_client = client;
-	mt9t013_client->addr = mt9t013_client->addr >> 1;
-	mdelay(50);
-
-	CDBG("i2c probe ok\n");
-	return 0;
-
-probe_failure:
-	kfree(mt9t013_sensorw);
-	mt9t013_sensorw = NULL;
-	pr_err("i2c probe failure %d\n", rc);
-	return rc;
-}
-
-static const struct i2c_device_id mt9t013_i2c_id[] = {
-	{ "mt9t013", 0},
-	{ }
-};
-
-static struct i2c_driver mt9t013_i2c_driver = {
-	.id_table = mt9t013_i2c_id,
-	.probe  = mt9t013_i2c_probe,
-	.remove = __exit_p(mt9t013_i2c_remove),
-	.driver = {
-		.name = "mt9t013",
-	},
-};
-
-static int mt9t013_sensor_probe(
-		const struct msm_camera_sensor_info *info,
-		struct msm_sensor_ctrl *s)
-{
-	/* We expect this driver to match with the i2c device registered
-	 * in the board file immediately. */
-	int rc = i2c_add_driver(&mt9t013_i2c_driver);
-	if (rc < 0 || mt9t013_client == NULL) {
-		rc = -ENOTSUPP;
-		goto probe_done;
-	}
-
-	/* enable mclk first */
-	msm_camio_clk_rate_set(MT9T013_DEFAULT_CLOCK_RATE);
-	mdelay(20);
-
-	rc = mt9t013_probe_init_sensor(info);
-	if (rc < 0) {
-		i2c_del_driver(&mt9t013_i2c_driver);
-		goto probe_done;
-	}
-
-	s->s_init = mt9t013_sensor_open_init;
-	s->s_release = mt9t013_sensor_release;
-	s->s_config  = mt9t013_sensor_config;
-	mt9t013_sensor_init_done(info);
-
-probe_done:
-	return rc;
-}
-
-static int __mt9t013_probe(struct platform_device *pdev)
-{
-	return msm_camera_drv_start(pdev, mt9t013_sensor_probe);
-}
-
-static struct platform_driver msm_camera_driver = {
-	.probe = __mt9t013_probe,
-	.driver = {
-		.name = "msm_camera_mt9t013",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init mt9t013_init(void)
-{
-	return platform_driver_register(&msm_camera_driver);
-}
-
-module_init(mt9t013_init);
diff --git a/drivers/staging/dream/camera/mt9t013.h b/drivers/staging/dream/camera/mt9t013.h
deleted file mode 100644
index 9bce203..0000000
--- a/drivers/staging/dream/camera/mt9t013.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#ifndef MT9T013_H
-#define MT9T013_H
-
-#include <linux/types.h>
-
-struct reg_struct {
-	uint16_t vt_pix_clk_div;        /*  0x0300 */
-	uint16_t vt_sys_clk_div;        /*  0x0302 */
-	uint16_t pre_pll_clk_div;       /*  0x0304 */
-	uint16_t pll_multiplier;        /*  0x0306 */
-	uint16_t op_pix_clk_div;        /*  0x0308 */
-	uint16_t op_sys_clk_div;        /*  0x030A */
-	uint16_t scale_m;               /*  0x0404 */
-	uint16_t row_speed;             /*  0x3016 */
-	uint16_t x_addr_start;          /*  0x3004 */
-	uint16_t x_addr_end;            /*  0x3008 */
-	uint16_t y_addr_start;        	/*  0x3002 */
-	uint16_t y_addr_end;            /*  0x3006 */
-	uint16_t read_mode;             /*  0x3040 */
-	uint16_t x_output_size;         /*  0x034C */
-	uint16_t y_output_size;         /*  0x034E */
-	uint16_t line_length_pck;       /*  0x300C */
-	uint16_t frame_length_lines;	/*  0x300A */
-	uint16_t coarse_int_time; 		/*  0x3012 */
-	uint16_t fine_int_time;   		/*  0x3014 */
-};
-
-struct mt9t013_i2c_reg_conf {
-	unsigned short waddr;
-	unsigned short wdata;
-};
-
-struct mt9t013_reg {
-	struct reg_struct *reg_pat;
-	uint16_t reg_pat_size;
-	struct mt9t013_i2c_reg_conf *ttbl;
-	uint16_t ttbl_size;
-	struct mt9t013_i2c_reg_conf *lctbl;
-	uint16_t lctbl_size;
-	struct mt9t013_i2c_reg_conf *rftbl;
-	uint16_t rftbl_size;
-};
-
-#endif /* #define MT9T013_H */
diff --git a/drivers/staging/dream/camera/mt9t013_reg.c b/drivers/staging/dream/camera/mt9t013_reg.c
deleted file mode 100644
index ba0a1d4..0000000
--- a/drivers/staging/dream/camera/mt9t013_reg.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/*
- * Copyright (C) 2009 QUALCOMM Incorporated.
- */
-
-#include "mt9t013.h"
-#include <linux/kernel.h>
-
-struct reg_struct const mt9t013_reg_pat[2] = {
-	{ /* Preview 2x2 binning 20fps, pclk MHz, MCLK 24MHz */
-	/* vt_pix_clk_div:REG=0x0300 update get_snapshot_fps
-	* if this change */
-	8,
-
-	/* vt_sys_clk_div: REG=0x0302  update get_snapshot_fps
-	* if this change */
-	1,
-
-	/* pre_pll_clk_div REG=0x0304  update get_snapshot_fps
-	* if this change */
-	2,
-
-	/* pll_multiplier  REG=0x0306 60 for 30fps preview, 40
-	 * for 20fps preview
-	 * 46 for 30fps preview, try 47/48 to increase further */
-	46,
-
-	/* op_pix_clk_div        REG=0x0308 */
-	8,
-
-	/* op_sys_clk_div        REG=0x030A */
-	1,
-
-	/* scale_m       REG=0x0404 */
-	16,
-
-	/* row_speed     REG=0x3016 */
-	0x0111,
-
-	/* x_addr_start  REG=0x3004 */
-	8,
-
-	/* x_addr_end    REG=0x3008 */
-	2053,
-
-	/* y_addr_start  REG=0x3002 */
-	8,
-
-	/* y_addr_end    REG=0x3006 */
-	1541,
-
-	/* read_mode     REG=0x3040 */
-	0x046C,
-
-	/* x_output_size REG=0x034C */
-	1024,
-
-	/* y_output_size REG=0x034E */
-	768,
-
-	/* line_length_pck    REG=0x300C */
-	2616,
-
-	/* frame_length_lines REG=0x300A */
-	916,
-
-	/* coarse_int_time REG=0x3012 */
-	16,
-
-	/* fine_int_time   REG=0x3014 */
-	1461
-	},
-	{ /*Snapshot */
-	/* vt_pix_clk_div  REG=0x0300 update get_snapshot_fps
-	* if this change */
-	8,
-
-	/* vt_sys_clk_div  REG=0x0302 update get_snapshot_fps
-	* if this change */
-	1,
-
-	/* pre_pll_clk_div REG=0x0304 update get_snapshot_fps
-	 * if this change */
-	2,
-
-	/* pll_multiplier REG=0x0306 50 for 15fps snapshot,
-	 * 40 for 10fps snapshot
-	 * 46 for 30fps snapshot, try 47/48 to increase further */
-	46,
-
-	/* op_pix_clk_div        REG=0x0308 */
-	8,
-
-	/* op_sys_clk_div        REG=0x030A */
-	1,
-
-	/* scale_m       REG=0x0404 */
-	16,
-
-	/* row_speed     REG=0x3016 */
-	0x0111,
-
-	/* x_addr_start  REG=0x3004 */
-	8,
-
-	/* x_addr_end    REG=0x3008 */
-	2071,
-
-	/* y_addr_start  REG=0x3002 */
-	8,
-
-	/* y_addr_end    REG=0x3006 */
-	1551,
-
-	/* read_mode     REG=0x3040 */
-	0x0024,
-
-	/* x_output_size REG=0x034C */
-	2064,
-
-	/* y_output_size REG=0x034E */
-	1544,
-
-	/* line_length_pck REG=0x300C */
-	2952,
-
-	/* frame_length_lines    REG=0x300A */
-	1629,
-
-	/* coarse_int_time REG=0x3012 */
-	16,
-
-	/* fine_int_time REG=0x3014   */
-	733
-	}
-};
-
-struct mt9t013_i2c_reg_conf mt9t013_test_tbl[] = {
-	{ 0x3044, 0x0544 & 0xFBFF },
-	{ 0x30CA, 0x0004 | 0x0001 },
-	{ 0x30D4, 0x9020 & 0x7FFF },
-	{ 0x31E0, 0x0003 & 0xFFFE },
-	{ 0x3180, 0x91FF & 0x7FFF },
-	{ 0x301A, (0x10CC | 0x8000) & 0xFFF7 },
-	{ 0x301E, 0x0000 },
-	{ 0x3780, 0x0000 },
-};
-
-/* [Lens shading 85 Percent TL84] */
-struct mt9t013_i2c_reg_conf mt9t013_lc_tbl[] = {
-	{ 0x360A, 0x0290 }, /* P_RD_P0Q0 */
-	{ 0x360C, 0xC92D }, /* P_RD_P0Q1 */
-	{ 0x360E, 0x0771 }, /* P_RD_P0Q2 */
-	{ 0x3610, 0xE38C }, /* P_RD_P0Q3 */
-	{ 0x3612, 0xD74F }, /* P_RD_P0Q4 */
-	{ 0x364A, 0x168C }, /* P_RD_P1Q0 */
-	{ 0x364C, 0xCACB }, /* P_RD_P1Q1 */
-	{ 0x364E, 0x8C4C }, /* P_RD_P1Q2 */
-	{ 0x3650, 0x0BEA }, /* P_RD_P1Q3 */
-	{ 0x3652, 0xDC0F }, /* P_RD_P1Q4 */
-	{ 0x368A, 0x70B0 }, /* P_RD_P2Q0 */
-	{ 0x368C, 0x200B }, /* P_RD_P2Q1 */
-	{ 0x368E, 0x30B2 }, /* P_RD_P2Q2 */
-	{ 0x3690, 0xD04F }, /* P_RD_P2Q3 */
-	{ 0x3692, 0xACF5 }, /* P_RD_P2Q4 */
-	{ 0x36CA, 0xF7C9 }, /* P_RD_P3Q0 */
-	{ 0x36CC, 0x2AED }, /* P_RD_P3Q1 */
-	{ 0x36CE, 0xA652 }, /* P_RD_P3Q2 */
-	{ 0x36D0, 0x8192 }, /* P_RD_P3Q3 */
-	{ 0x36D2, 0x3A15 }, /* P_RD_P3Q4 */
-	{ 0x370A, 0xDA30 }, /* P_RD_P4Q0 */
-	{ 0x370C, 0x2E2F }, /* P_RD_P4Q1 */
-	{ 0x370E, 0xBB56 }, /* P_RD_P4Q2 */
-	{ 0x3710, 0x8195 }, /* P_RD_P4Q3 */
-	{ 0x3712, 0x02F9 }, /* P_RD_P4Q4 */
-	{ 0x3600, 0x0230 }, /* P_GR_P0Q0 */
-	{ 0x3602, 0x58AD }, /* P_GR_P0Q1 */
-	{ 0x3604, 0x18D1 }, /* P_GR_P0Q2 */
-	{ 0x3606, 0x260D }, /* P_GR_P0Q3 */
-	{ 0x3608, 0xF530 }, /* P_GR_P0Q4 */
-	{ 0x3640, 0x17EB }, /* P_GR_P1Q0 */
-	{ 0x3642, 0x3CAB }, /* P_GR_P1Q1 */
-	{ 0x3644, 0x87CE }, /* P_GR_P1Q2 */
-	{ 0x3646, 0xC02E }, /* P_GR_P1Q3 */
-	{ 0x3648, 0xF48F }, /* P_GR_P1Q4 */
-	{ 0x3680, 0x5350 }, /* P_GR_P2Q0 */
-	{ 0x3682, 0x7EAF }, /* P_GR_P2Q1 */
-	{ 0x3684, 0x4312 }, /* P_GR_P2Q2 */
-	{ 0x3686, 0xC652 }, /* P_GR_P2Q3 */
-	{ 0x3688, 0xBC15 }, /* P_GR_P2Q4 */
-	{ 0x36C0, 0xB8AD }, /* P_GR_P3Q0 */
-	{ 0x36C2, 0xBDCD }, /* P_GR_P3Q1 */
-	{ 0x36C4, 0xE4B2 }, /* P_GR_P3Q2 */
-	{ 0x36C6, 0xB50F }, /* P_GR_P3Q3 */
-	{ 0x36C8, 0x5B95 }, /* P_GR_P3Q4 */
-	{ 0x3700, 0xFC90 }, /* P_GR_P4Q0 */
-	{ 0x3702, 0x8C51 }, /* P_GR_P4Q1 */
-	{ 0x3704, 0xCED6 }, /* P_GR_P4Q2 */
-	{ 0x3706, 0xB594 }, /* P_GR_P4Q3 */
-	{ 0x3708, 0x0A39 }, /* P_GR_P4Q4 */
-	{ 0x3614, 0x0230 }, /* P_BL_P0Q0 */
-	{ 0x3616, 0x160D }, /* P_BL_P0Q1 */
-	{ 0x3618, 0x08D1 }, /* P_BL_P0Q2 */
-	{ 0x361A, 0x98AB }, /* P_BL_P0Q3 */
-	{ 0x361C, 0xEA50 }, /* P_BL_P0Q4 */
-	{ 0x3654, 0xB4EA }, /* P_BL_P1Q0 */
-	{ 0x3656, 0xEA6C }, /* P_BL_P1Q1 */
-	{ 0x3658, 0xFE08 }, /* P_BL_P1Q2 */
-	{ 0x365A, 0x2C6E }, /* P_BL_P1Q3 */
-	{ 0x365C, 0xEB0E }, /* P_BL_P1Q4 */
-	{ 0x3694, 0x6DF0 }, /* P_BL_P2Q0 */
-	{ 0x3696, 0x3ACF }, /* P_BL_P2Q1 */
-	{ 0x3698, 0x3E0F }, /* P_BL_P2Q2 */
-	{ 0x369A, 0xB2B1 }, /* P_BL_P2Q3 */
-	{ 0x369C, 0xC374 }, /* P_BL_P2Q4 */
-	{ 0x36D4, 0xF2AA }, /* P_BL_P3Q0 */
-	{ 0x36D6, 0x8CCC }, /* P_BL_P3Q1 */
-	{ 0x36D8, 0xDEF2 }, /* P_BL_P3Q2 */
-	{ 0x36DA, 0xFA11 }, /* P_BL_P3Q3 */
-	{ 0x36DC, 0x42F5 }, /* P_BL_P3Q4 */
-	{ 0x3714, 0xF4F1 }, /* P_BL_P4Q0 */
-	{ 0x3716, 0xF6F0 }, /* P_BL_P4Q1 */
-	{ 0x3718, 0x8FD6 }, /* P_BL_P4Q2 */
-	{ 0x371A, 0xEA14 }, /* P_BL_P4Q3 */
-	{ 0x371C, 0x6338 }, /* P_BL_P4Q4 */
-	{ 0x361E, 0x0350 }, /* P_GB_P0Q0 */
-	{ 0x3620, 0x91AE }, /* P_GB_P0Q1 */
-	{ 0x3622, 0x0571 }, /* P_GB_P0Q2 */
-	{ 0x3624, 0x100D }, /* P_GB_P0Q3 */
-	{ 0x3626, 0xCA70 }, /* P_GB_P0Q4 */
-	{ 0x365E, 0xE6CB }, /* P_GB_P1Q0 */
-	{ 0x3660, 0x50ED }, /* P_GB_P1Q1 */
-	{ 0x3662, 0x3DAE }, /* P_GB_P1Q2 */
-	{ 0x3664, 0xAA4F }, /* P_GB_P1Q3 */
-	{ 0x3666, 0xDC50 }, /* P_GB_P1Q4 */
-	{ 0x369E, 0x5470 }, /* P_GB_P2Q0 */
-	{ 0x36A0, 0x1F6E }, /* P_GB_P2Q1 */
-	{ 0x36A2, 0x6671 }, /* P_GB_P2Q2 */
-	{ 0x36A4, 0xC010 }, /* P_GB_P2Q3 */
-	{ 0x36A6, 0x8DF5 }, /* P_GB_P2Q4 */
-	{ 0x36DE, 0x0B0C }, /* P_GB_P3Q0 */
-	{ 0x36E0, 0x84CE }, /* P_GB_P3Q1 */
-	{ 0x36E2, 0x8493 }, /* P_GB_P3Q2 */
-	{ 0x36E4, 0xA610 }, /* P_GB_P3Q3 */
-	{ 0x36E6, 0x50B5 }, /* P_GB_P3Q4 */
-	{ 0x371E, 0x9651 }, /* P_GB_P4Q0 */
-	{ 0x3720, 0x1EAB }, /* P_GB_P4Q1 */
-	{ 0x3722, 0xAF76 }, /* P_GB_P4Q2 */
-	{ 0x3724, 0xE4F4 }, /* P_GB_P4Q3 */
-	{ 0x3726, 0x79F8 }, /* P_GB_P4Q4 */
-	{ 0x3782, 0x0410 }, /* POLY_ORIGIN_C */
-	{ 0x3784, 0x0320 }, /* POLY_ORIGIN_R  */
-	{ 0x3780, 0x8000 } /* POLY_SC_ENABLE */
-};
-
-struct mt9t013_reg mt9t013_regs = {
-	.reg_pat = &mt9t013_reg_pat[0],
-	.reg_pat_size = ARRAY_SIZE(mt9t013_reg_pat),
-	.ttbl = &mt9t013_test_tbl[0],
-	.ttbl_size = ARRAY_SIZE(mt9t013_test_tbl),
-	.lctbl = &mt9t013_lc_tbl[0],
-	.lctbl_size = ARRAY_SIZE(mt9t013_lc_tbl),
-	.rftbl = &mt9t013_lc_tbl[0],	/* &mt9t013_rolloff_tbl[0], */
-	.rftbl_size = ARRAY_SIZE(mt9t013_lc_tbl)
-};
-
-
diff --git a/drivers/staging/dream/camera/s5k3e2fx.c b/drivers/staging/dream/camera/s5k3e2fx.c
deleted file mode 100644
index 1459903..0000000
--- a/drivers/staging/dream/camera/s5k3e2fx.c
+++ /dev/null
@@ -1,1307 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/types.h>
-#include <linux/i2c.h>
-#include <linux/uaccess.h>
-#include <linux/miscdevice.h>
-#include <media/msm_camera.h>
-#include <mach/gpio.h>
-#include <mach/camera.h>
-#include "s5k3e2fx.h"
-
-#define S5K3E2FX_REG_MODEL_ID   0x0000
-#define S5K3E2FX_MODEL_ID   		0x3E2F
-
-/* PLL Registers */
-#define REG_PRE_PLL_CLK_DIV       		0x0305
-#define REG_PLL_MULTIPLIER_MSB    		0x0306
-#define REG_PLL_MULTIPLIER_LSB    		0x0307
-#define REG_VT_PIX_CLK_DIV        		0x0301
-#define REG_VT_SYS_CLK_DIV        		0x0303
-#define REG_OP_PIX_CLK_DIV        		0x0309
-#define REG_OP_SYS_CLK_DIV        		0x030B
-
-/* Data Format Registers */
-#define REG_CCP_DATA_FORMAT_MSB   		0x0112
-#define REG_CCP_DATA_FORMAT_LSB   		0x0113
-
-/* Output Size */
-#define REG_X_OUTPUT_SIZE_MSB     		0x034C
-#define REG_X_OUTPUT_SIZE_LSB     		0x034D
-#define REG_Y_OUTPUT_SIZE_MSB     		0x034E
-#define REG_Y_OUTPUT_SIZE_LSB     		0x034F
-
-/* Binning */
-#define REG_X_EVEN_INC            		0x0381
-#define REG_X_ODD_INC             		0x0383
-#define REG_Y_EVEN_INC            		0x0385
-#define REG_Y_ODD_INC             		0x0387
-/*Reserved register */
-#define REG_BINNING_ENABLE        		0x3014
-
-/* Frame Fotmat */
-#define REG_FRAME_LENGTH_LINES_MSB		0x0340
-#define REG_FRAME_LENGTH_LINES_LSB		0x0341
-#define REG_LINE_LENGTH_PCK_MSB   		0x0342
-#define REG_LINE_LENGTH_PCK_LSB   		0x0343
-
-/* MSR setting */
-/* Reserved registers */
-#define REG_SHADE_CLK_ENABLE      		0x30AC
-#define REG_SEL_CCP               		0x30C4
-#define REG_VPIX                  		0x3024
-#define REG_CLAMP_ON              		0x3015
-#define REG_OFFSET                		0x307E
-
-/* CDS timing settings */
-/* Reserved registers */
-#define REG_LD_START              		0x3000
-#define REG_LD_END                		0x3001
-#define REG_SL_START              		0x3002
-#define REG_SL_END                		0x3003
-#define REG_RX_START              		0x3004
-#define REG_S1_START              		0x3005
-#define REG_S1_END                		0x3006
-#define REG_S1S_START             		0x3007
-#define REG_S1S_END               		0x3008
-#define REG_S3_START              		0x3009
-#define REG_S3_END                		0x300A
-#define REG_CMP_EN_START          		0x300B
-#define REG_CLP_SL_START          		0x300C
-#define REG_CLP_SL_END            		0x300D
-#define REG_OFF_START             		0x300E
-#define REG_RMP_EN_START          		0x300F
-#define REG_TX_START              		0x3010
-#define REG_TX_END                		0x3011
-#define REG_STX_WIDTH             		0x3012
-#define REG_TYPE1_AF_ENABLE       		0x3130
-#define DRIVER_ENABLED            		0x0001
-#define AUTO_START_ENABLED        		0x0010
-#define REG_NEW_POSITION          		0x3131
-#define REG_3152_RESERVED         		0x3152
-#define REG_315A_RESERVED         		0x315A
-#define REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB 0x0204
-#define REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB 0x0205
-#define REG_FINE_INTEGRATION_TIME     		0x0200
-#define REG_COARSE_INTEGRATION_TIME   		0x0202
-#define REG_COARSE_INTEGRATION_TIME_LSB   0x0203
-
-/* Mode select register */
-#define S5K3E2FX_REG_MODE_SELECT  		0x0100
-#define S5K3E2FX_MODE_SELECT_STREAM 		0x01   /* start streaming */
-#define S5K3E2FX_MODE_SELECT_SW_STANDBY 0x00   /* software standby */
-#define S5K3E2FX_REG_SOFTWARE_RESET   0x0103
-#define S5K3E2FX_SOFTWARE_RESET     		0x01
-#define REG_TEST_PATTERN_MODE     		0x0601
-
-struct reg_struct {
-	uint8_t pre_pll_clk_div;               /* 0x0305 */
-	uint8_t pll_multiplier_msb;            /* 0x0306 */
-	uint8_t pll_multiplier_lsb;            /* 0x0307 */
-	uint8_t vt_pix_clk_div;                /* 0x0301 */
-	uint8_t vt_sys_clk_div;                /* 0x0303 */
-	uint8_t op_pix_clk_div;                /* 0x0309 */
-	uint8_t op_sys_clk_div;                /* 0x030B */
-	uint8_t ccp_data_format_msb;           /* 0x0112 */
-	uint8_t ccp_data_format_lsb;           /* 0x0113 */
-	uint8_t x_output_size_msb;             /* 0x034C */
-	uint8_t x_output_size_lsb;             /* 0x034D */
-	uint8_t y_output_size_msb;             /* 0x034E */
-	uint8_t y_output_size_lsb;             /* 0x034F */
-	uint8_t x_even_inc;                    /* 0x0381 */
-	uint8_t x_odd_inc;                     /* 0x0383 */
-	uint8_t y_even_inc;                    /* 0x0385 */
-	uint8_t y_odd_inc;                     /* 0x0387 */
-	uint8_t binning_enable;                /* 0x3014 */
-	uint8_t frame_length_lines_msb;        /* 0x0340 */
-	uint8_t frame_length_lines_lsb;        /* 0x0341 */
-	uint8_t line_length_pck_msb;           /* 0x0342 */
-	uint8_t line_length_pck_lsb;           /* 0x0343 */
-	uint8_t shade_clk_enable ;             /* 0x30AC */
-	uint8_t sel_ccp;                       /* 0x30C4 */
-	uint8_t vpix;                          /* 0x3024 */
-	uint8_t clamp_on;                      /* 0x3015 */
-	uint8_t offset;                        /* 0x307E */
-	uint8_t ld_start;                      /* 0x3000 */
-	uint8_t ld_end;                        /* 0x3001 */
-	uint8_t sl_start;                      /* 0x3002 */
-	uint8_t sl_end;                        /* 0x3003 */
-	uint8_t rx_start;                      /* 0x3004 */
-	uint8_t s1_start;                      /* 0x3005 */
-	uint8_t s1_end;                        /* 0x3006 */
-	uint8_t s1s_start;                     /* 0x3007 */
-	uint8_t s1s_end;                       /* 0x3008 */
-	uint8_t s3_start;                      /* 0x3009 */
-	uint8_t s3_end;                        /* 0x300A */
-	uint8_t cmp_en_start;                  /* 0x300B */
-	uint8_t clp_sl_start;                  /* 0x300C */
-	uint8_t clp_sl_end;                    /* 0x300D */
-	uint8_t off_start;                     /* 0x300E */
-	uint8_t rmp_en_start;                  /* 0x300F */
-	uint8_t tx_start;                      /* 0x3010 */
-	uint8_t tx_end;                        /* 0x3011 */
-	uint8_t stx_width;                     /* 0x3012 */
-	uint8_t reg_3152_reserved;             /* 0x3152 */
-	uint8_t reg_315A_reserved;             /* 0x315A */
-	uint8_t analogue_gain_code_global_msb; /* 0x0204 */
-	uint8_t analogue_gain_code_global_lsb; /* 0x0205 */
-	uint8_t fine_integration_time;         /* 0x0200 */
-	uint8_t coarse_integration_time;       /* 0x0202 */
-	uint32_t size_h;
-	uint32_t blk_l;
-	uint32_t size_w;
-	uint32_t blk_p;
-};
-
-struct reg_struct s5k3e2fx_reg_pat[2] = {
-	{ /* Preview */
-		0x06,  /* pre_pll_clk_div       REG=0x0305 */
-		0x00,  /* pll_multiplier_msb    REG=0x0306 */
-		0x88,  /* pll_multiplier_lsb    REG=0x0307 */
-		0x0a,  /* vt_pix_clk_div        REG=0x0301 */
-		0x01,  /* vt_sys_clk_div        REG=0x0303 */
-		0x0a,  /* op_pix_clk_div        REG=0x0309 */
-		0x01,  /* op_sys_clk_div        REG=0x030B */
-		0x0a,  /* ccp_data_format_msb   REG=0x0112 */
-		0x0a,  /* ccp_data_format_lsb   REG=0x0113 */
-		0x05,  /* x_output_size_msb     REG=0x034C */
-		0x10,  /* x_output_size_lsb     REG=0x034D */
-		0x03,  /* y_output_size_msb     REG=0x034E */
-		0xcc,  /* y_output_size_lsb     REG=0x034F */
-
-	/* enable binning for preview */
-		0x01,  /* x_even_inc             REG=0x0381 */
-		0x01,  /* x_odd_inc              REG=0x0383 */
-		0x01,  /* y_even_inc             REG=0x0385 */
-		0x03,  /* y_odd_inc              REG=0x0387 */
-		0x06,  /* binning_enable         REG=0x3014 */
-
-		0x03,  /* frame_length_lines_msb        REG=0x0340 */
-		0xde,  /* frame_length_lines_lsb        REG=0x0341 */
-		0x0a,  /* line_length_pck_msb           REG=0x0342 */
-		0xac,  /* line_length_pck_lsb           REG=0x0343 */
-		0x81,  /* shade_clk_enable              REG=0x30AC */
-		0x01,  /* sel_ccp                       REG=0x30C4 */
-		0x04,  /* vpix                          REG=0x3024 */
-		0x00,  /* clamp_on                      REG=0x3015 */
-		0x02,  /* offset                        REG=0x307E */
-		0x03,  /* ld_start                      REG=0x3000 */
-		0x9c,  /* ld_end                        REG=0x3001 */
-		0x02,  /* sl_start                      REG=0x3002 */
-		0x9e,  /* sl_end                        REG=0x3003 */
-		0x05,  /* rx_start                      REG=0x3004 */
-		0x0f,  /* s1_start                      REG=0x3005 */
-		0x24,  /* s1_end                        REG=0x3006 */
-		0x7c,  /* s1s_start                     REG=0x3007 */
-		0x9a,  /* s1s_end                       REG=0x3008 */
-		0x10,  /* s3_start                      REG=0x3009 */
-		0x14,  /* s3_end                        REG=0x300A */
-		0x10,  /* cmp_en_start                  REG=0x300B */
-		0x04,  /* clp_sl_start                  REG=0x300C */
-		0x26,  /* clp_sl_end                    REG=0x300D */
-		0x02,  /* off_start                     REG=0x300E */
-		0x0e,  /* rmp_en_start                  REG=0x300F */
-		0x30,  /* tx_start                      REG=0x3010 */
-		0x4e,  /* tx_end                        REG=0x3011 */
-		0x1E,  /* stx_width                     REG=0x3012 */
-		0x08,  /* reg_3152_reserved             REG=0x3152 */
-		0x10,  /* reg_315A_reserved             REG=0x315A */
-		0x00,  /* analogue_gain_code_global_msb REG=0x0204 */
-		0x80,  /* analogue_gain_code_global_lsb REG=0x0205 */
-		0x02,  /* fine_integration_time         REG=0x0200 */
-		0x03,  /* coarse_integration_time       REG=0x0202 */
-		972,
-		18,
-		1296,
-		1436
-	},
-	{ /* Snapshot */
-		0x06,  /* pre_pll_clk_div               REG=0x0305 */
-		0x00,  /* pll_multiplier_msb            REG=0x0306 */
-		0x88,  /* pll_multiplier_lsb            REG=0x0307 */
-		0x0a,  /* vt_pix_clk_div                REG=0x0301 */
-		0x01,  /* vt_sys_clk_div                REG=0x0303 */
-		0x0a,  /* op_pix_clk_div                REG=0x0309 */
-		0x01,  /* op_sys_clk_div                REG=0x030B */
-		0x0a,  /* ccp_data_format_msb           REG=0x0112 */
-		0x0a,  /* ccp_data_format_lsb           REG=0x0113 */
-		0x0a,  /* x_output_size_msb             REG=0x034C */
-		0x30,  /* x_output_size_lsb             REG=0x034D */
-		0x07,  /* y_output_size_msb             REG=0x034E */
-		0xa8,  /* y_output_size_lsb             REG=0x034F */
-
-	/* disable binning for snapshot */
-		0x01,  /* x_even_inc                    REG=0x0381 */
-		0x01,  /* x_odd_inc                     REG=0x0383 */
-		0x01,  /* y_even_inc                    REG=0x0385 */
-		0x01,  /* y_odd_inc                     REG=0x0387 */
-		0x00,  /* binning_enable                REG=0x3014 */
-
-		0x07,  /* frame_length_lines_msb        REG=0x0340 */
-		0xb6,  /* frame_length_lines_lsb        REG=0x0341 */
-		0x0a,  /* line_length_pck_msb           REG=0x0342 */
-		0xac,  /* line_length_pck_lsb           REG=0x0343 */
-		0x81,  /* shade_clk_enable              REG=0x30AC */
-		0x01,  /* sel_ccp                       REG=0x30C4 */
-		0x04,  /* vpix                          REG=0x3024 */
-		0x00,  /* clamp_on                      REG=0x3015 */
-		0x02,  /* offset                        REG=0x307E */
-		0x03,  /* ld_start                      REG=0x3000 */
-		0x9c,  /* ld_end                        REG=0x3001 */
-		0x02,  /* sl_start                      REG=0x3002 */
-		0x9e,  /* sl_end                        REG=0x3003 */
-		0x05,  /* rx_start                      REG=0x3004 */
-		0x0f,  /* s1_start                      REG=0x3005 */
-		0x24,  /* s1_end                        REG=0x3006 */
-		0x7c,  /* s1s_start                     REG=0x3007 */
-		0x9a,  /* s1s_end                       REG=0x3008 */
-		0x10,  /* s3_start                      REG=0x3009 */
-		0x14,  /* s3_end                        REG=0x300A */
-		0x10,  /* cmp_en_start                  REG=0x300B */
-		0x04,  /* clp_sl_start                  REG=0x300C */
-		0x26,  /* clp_sl_end                    REG=0x300D */
-		0x02,  /* off_start                     REG=0x300E */
-		0x0e,  /* rmp_en_start                  REG=0x300F */
-		0x30,  /* tx_start                      REG=0x3010 */
-		0x4e,  /* tx_end                        REG=0x3011 */
-		0x1E,  /* stx_width                     REG=0x3012 */
-		0x08,  /* reg_3152_reserved             REG=0x3152 */
-		0x10,  /* reg_315A_reserved             REG=0x315A */
-		0x00,  /* analogue_gain_code_global_msb REG=0x0204 */
-		0x80,  /* analogue_gain_code_global_lsb REG=0x0205 */
-		0x02,  /* fine_integration_time         REG=0x0200 */
-		0x03,  /* coarse_integration_time       REG=0x0202 */
-		1960,
-		14,
-		2608,
-		124
-	}
-};
-
-struct s5k3e2fx_work {
-	struct work_struct work;
-};
-static struct s5k3e2fx_work *s5k3e2fx_sensorw;
-static struct i2c_client *s5k3e2fx_client;
-
-struct s5k3e2fx_ctrl {
-	const struct msm_camera_sensor_info *sensordata;
-
-	int sensormode;
-	uint32_t fps_divider; /* init to 1 * 0x00000400 */
-	uint32_t pict_fps_divider; /* init to 1 * 0x00000400 */
-
-	uint16_t curr_lens_pos;
-	uint16_t init_curr_lens_pos;
-	uint16_t my_reg_gain;
-	uint32_t my_reg_line_count;
-
-	enum msm_s_resolution prev_res;
-	enum msm_s_resolution pict_res;
-	enum msm_s_resolution curr_res;
-	enum msm_s_test_mode  set_test;
-};
-
-struct s5k3e2fx_i2c_reg_conf {
-	unsigned short waddr;
-	unsigned char  bdata;
-};
-
-static struct s5k3e2fx_ctrl *s5k3e2fx_ctrl;
-static DECLARE_WAIT_QUEUE_HEAD(s5k3e2fx_wait_queue);
-DECLARE_MUTEX(s5k3e2fx_sem);
-
-static int s5k3e2fx_i2c_rxdata(unsigned short saddr, unsigned char *rxdata,
-	int length)
-{
-	struct i2c_msg msgs[] = {
-		{
-			.addr   = saddr,
-			.flags = 0,
-			.len   = 2,
-			.buf   = rxdata,
-		},
-		{
-			.addr   = saddr,
-			.flags = I2C_M_RD,
-			.len   = length,
-			.buf   = rxdata,
-		},
-	};
-
-	if (i2c_transfer(s5k3e2fx_client->adapter, msgs, 2) < 0) {
-		CDBG("s5k3e2fx_i2c_rxdata failed!\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t s5k3e2fx_i2c_txdata(unsigned short saddr,
-	unsigned char *txdata, int length)
-{
-	struct i2c_msg msg[] = {
-		{
-		.addr  = saddr,
-		.flags = 0,
-		.len = length,
-		.buf = txdata,
-		},
-	};
-
-	if (i2c_transfer(s5k3e2fx_client->adapter, msg, 1) < 0) {
-		CDBG("s5k3e2fx_i2c_txdata failed\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int32_t s5k3e2fx_i2c_write_b(unsigned short saddr, unsigned short waddr,
-	unsigned char bdata)
-{
-	int32_t rc = -EIO;
-	unsigned char buf[4];
-
-	memset(buf, 0, sizeof(buf));
-	buf[0] = (waddr & 0xFF00)>>8;
-	buf[1] = (waddr & 0x00FF);
-	buf[2] = bdata;
-
-	rc = s5k3e2fx_i2c_txdata(saddr, buf, 3);
-
-	if (rc < 0)
-		CDBG("i2c_write_w failed, addr = 0x%x, val = 0x%x!\n",
-			waddr, bdata);
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_i2c_write_table(
-	struct s5k3e2fx_i2c_reg_conf *reg_cfg_tbl, int num)
-{
-	int i;
-	int32_t rc = -EIO;
-	for (i = 0; i < num; i++) {
-		if (rc < 0)
-			break;
-		reg_cfg_tbl++;
-	}
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_i2c_read_w(unsigned short saddr, unsigned short raddr,
-	unsigned short *rdata)
-{
-	int32_t rc = 0;
-	unsigned char buf[4];
-
-	if (!rdata)
-		return -EIO;
-
-	memset(buf, 0, sizeof(buf));
-
-	buf[0] = (raddr & 0xFF00)>>8;
-	buf[1] = (raddr & 0x00FF);
-
-	rc = s5k3e2fx_i2c_rxdata(saddr, buf, 2);
-	if (rc < 0)
-		return rc;
-
-	*rdata = buf[0] << 8 | buf[1];
-
-	if (rc < 0)
-		CDBG("s5k3e2fx_i2c_read failed!\n");
-
-	return rc;
-}
-
-static int s5k3e2fx_probe_init_done(const struct msm_camera_sensor_info *data)
-{
-	gpio_direction_output(data->sensor_reset, 0);
-	gpio_free(data->sensor_reset);
-	return 0;
-}
-
-static int s5k3e2fx_probe_init_sensor(const struct msm_camera_sensor_info *data)
-{
-	int32_t  rc;
-	uint16_t chipid = 0;
-
-	rc = gpio_request(data->sensor_reset, "s5k3e2fx");
-	if (!rc)
-		gpio_direction_output(data->sensor_reset, 1);
-	else
-		goto init_probe_done;
-
-	mdelay(20);
-
-	CDBG("s5k3e2fx_sensor_init(): reseting sensor.\n");
-
-	rc = s5k3e2fx_i2c_read_w(s5k3e2fx_client->addr,
-		S5K3E2FX_REG_MODEL_ID, &chipid);
-	if (rc < 0)
-		goto init_probe_fail;
-
-	if (chipid != S5K3E2FX_MODEL_ID) {
-		CDBG("S5K3E2FX wrong model_id = 0x%x\n", chipid);
-		rc = -ENODEV;
-		goto init_probe_fail;
-	}
-
-	goto init_probe_done;
-
-init_probe_fail:
-	s5k3e2fx_probe_init_done(data);
-init_probe_done:
-	return rc;
-}
-
-static int s5k3e2fx_init_client(struct i2c_client *client)
-{
-	/* Initialize the MSM_CAMI2C Chip */
-	init_waitqueue_head(&s5k3e2fx_wait_queue);
-	return 0;
-}
-
-static const struct i2c_device_id s5k3e2fx_i2c_id[] = {
-	{ "s5k3e2fx", 0},
-	{ }
-};
-
-static int s5k3e2fx_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
-{
-	int rc = 0;
-	CDBG("s5k3e2fx_probe called!\n");
-
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
-		CDBG("i2c_check_functionality failed\n");
-		goto probe_failure;
-	}
-
-	s5k3e2fx_sensorw = kzalloc(sizeof(struct s5k3e2fx_work), GFP_KERNEL);
-	if (!s5k3e2fx_sensorw) {
-		CDBG("kzalloc failed.\n");
-		rc = -ENOMEM;
-		goto probe_failure;
-	}
-
-	i2c_set_clientdata(client, s5k3e2fx_sensorw);
-	s5k3e2fx_init_client(client);
-	s5k3e2fx_client = client;
-
-	mdelay(50);
-
-	CDBG("s5k3e2fx_probe successed! rc = %d\n", rc);
-	return 0;
-
-probe_failure:
-	CDBG("s5k3e2fx_probe failed! rc = %d\n", rc);
-	return rc;
-}
-
-static struct i2c_driver s5k3e2fx_i2c_driver = {
-	.id_table = s5k3e2fx_i2c_id,
-	.probe  = s5k3e2fx_i2c_probe,
-	.remove = __exit_p(s5k3e2fx_i2c_remove),
-	.driver = {
-		.name = "s5k3e2fx",
-	},
-};
-
-static int32_t s5k3e2fx_test(enum msm_s_test_mode mo)
-{
-	int32_t rc = 0;
-
-	if (mo == S_TEST_OFF)
-		rc = 0;
-	else
-		rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
-			REG_TEST_PATTERN_MODE, (uint16_t)mo);
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_setting(enum msm_s_reg_update rupdate,
-	enum msm_s_setting rt)
-{
-	int32_t rc = 0;
-	uint16_t num_lperf;
-
-	switch (rupdate) {
-	case S_UPDATE_PERIODIC:
-	if (rt == S_RES_PREVIEW || rt == S_RES_CAPTURE) {
-
-		struct s5k3e2fx_i2c_reg_conf tbl_1[] = {
-		{REG_CCP_DATA_FORMAT_MSB, s5k3e2fx_reg_pat[rt].ccp_data_format_msb},
-		{REG_CCP_DATA_FORMAT_LSB, s5k3e2fx_reg_pat[rt].ccp_data_format_lsb},
-		{REG_X_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].x_output_size_msb},
-		{REG_X_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].x_output_size_lsb},
-		{REG_Y_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].y_output_size_msb},
-		{REG_Y_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].y_output_size_lsb},
-		{REG_X_EVEN_INC, s5k3e2fx_reg_pat[rt].x_even_inc},
-		{REG_X_ODD_INC,  s5k3e2fx_reg_pat[rt].x_odd_inc},
-		{REG_Y_EVEN_INC, s5k3e2fx_reg_pat[rt].y_even_inc},
-		{REG_Y_ODD_INC,  s5k3e2fx_reg_pat[rt].y_odd_inc},
-		{REG_BINNING_ENABLE, s5k3e2fx_reg_pat[rt].binning_enable},
-		};
-
-		struct s5k3e2fx_i2c_reg_conf tbl_2[] = {
-			{REG_FRAME_LENGTH_LINES_MSB, 0},
-			{REG_FRAME_LENGTH_LINES_LSB, 0},
-			{REG_LINE_LENGTH_PCK_MSB, s5k3e2fx_reg_pat[rt].line_length_pck_msb},
-			{REG_LINE_LENGTH_PCK_LSB, s5k3e2fx_reg_pat[rt].line_length_pck_lsb},
-			{REG_SHADE_CLK_ENABLE, s5k3e2fx_reg_pat[rt].shade_clk_enable},
-			{REG_SEL_CCP, s5k3e2fx_reg_pat[rt].sel_ccp},
-			{REG_VPIX, s5k3e2fx_reg_pat[rt].vpix},
-			{REG_CLAMP_ON, s5k3e2fx_reg_pat[rt].clamp_on},
-			{REG_OFFSET, s5k3e2fx_reg_pat[rt].offset},
-			{REG_LD_START, s5k3e2fx_reg_pat[rt].ld_start},
-			{REG_LD_END, s5k3e2fx_reg_pat[rt].ld_end},
-			{REG_SL_START, s5k3e2fx_reg_pat[rt].sl_start},
-			{REG_SL_END, s5k3e2fx_reg_pat[rt].sl_end},
-			{REG_RX_START, s5k3e2fx_reg_pat[rt].rx_start},
-			{REG_S1_START, s5k3e2fx_reg_pat[rt].s1_start},
-			{REG_S1_END, s5k3e2fx_reg_pat[rt].s1_end},
-			{REG_S1S_START, s5k3e2fx_reg_pat[rt].s1s_start},
-			{REG_S1S_END, s5k3e2fx_reg_pat[rt].s1s_end},
-			{REG_S3_START, s5k3e2fx_reg_pat[rt].s3_start},
-			{REG_S3_END, s5k3e2fx_reg_pat[rt].s3_end},
-			{REG_CMP_EN_START, s5k3e2fx_reg_pat[rt].cmp_en_start},
-			{REG_CLP_SL_START, s5k3e2fx_reg_pat[rt].clp_sl_start},
-			{REG_CLP_SL_END, s5k3e2fx_reg_pat[rt].clp_sl_end},
-			{REG_OFF_START, s5k3e2fx_reg_pat[rt].off_start},
-			{REG_RMP_EN_START, s5k3e2fx_reg_pat[rt].rmp_en_start},
-			{REG_TX_START, s5k3e2fx_reg_pat[rt].tx_start},
-			{REG_TX_END, s5k3e2fx_reg_pat[rt].tx_end},
-			{REG_STX_WIDTH, s5k3e2fx_reg_pat[rt].stx_width},
-			{REG_3152_RESERVED, s5k3e2fx_reg_pat[rt].reg_3152_reserved},
-			{REG_315A_RESERVED, s5k3e2fx_reg_pat[rt].reg_315A_reserved},
-			{REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_msb},
-			{REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_lsb},
-			{REG_FINE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].fine_integration_time},
-			{REG_COARSE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].coarse_integration_time},
-			{S5K3E2FX_REG_MODE_SELECT, S5K3E2FX_MODE_SELECT_STREAM},
-		};
-
-		rc = s5k3e2fx_i2c_write_table(&tbl_1[0],
-			ARRAY_SIZE(tbl_1));
-		if (rc < 0)
-			return rc;
-
-		num_lperf =
-			(uint16_t)((s5k3e2fx_reg_pat[rt].frame_length_lines_msb << 8) & 0xFF00) +
-				s5k3e2fx_reg_pat[rt].frame_length_lines_lsb;
-
-		num_lperf = num_lperf * s5k3e2fx_ctrl->fps_divider / 0x0400;
-
-		tbl_2[0] = (struct s5k3e2fx_i2c_reg_conf) {REG_FRAME_LENGTH_LINES_MSB, (num_lperf & 0xFF00) >> 8};
-		tbl_2[1] = (struct s5k3e2fx_i2c_reg_conf) {REG_FRAME_LENGTH_LINES_LSB, (num_lperf & 0x00FF)};
-
-		rc = s5k3e2fx_i2c_write_table(&tbl_2[0],
-			ARRAY_SIZE(tbl_2));
-		if (rc < 0)
-			return rc;
-
-		mdelay(5);
-
-		rc = s5k3e2fx_test(s5k3e2fx_ctrl->set_test);
-		if (rc < 0)
-			return rc;
-	}
-	break; /* UPDATE_PERIODIC */
-
-	case S_REG_INIT:
-	if (rt == S_RES_PREVIEW || rt == S_RES_CAPTURE) {
-
-		struct s5k3e2fx_i2c_reg_conf tbl_3[] = {
-			{S5K3E2FX_REG_SOFTWARE_RESET, S5K3E2FX_SOFTWARE_RESET},
-			{S5K3E2FX_REG_MODE_SELECT, S5K3E2FX_MODE_SELECT_SW_STANDBY},
-			/* PLL setting */
-			{REG_PRE_PLL_CLK_DIV, s5k3e2fx_reg_pat[rt].pre_pll_clk_div},
-			{REG_PLL_MULTIPLIER_MSB, s5k3e2fx_reg_pat[rt].pll_multiplier_msb},
-			{REG_PLL_MULTIPLIER_LSB, s5k3e2fx_reg_pat[rt].pll_multiplier_lsb},
-			{REG_VT_PIX_CLK_DIV, s5k3e2fx_reg_pat[rt].vt_pix_clk_div},
-			{REG_VT_SYS_CLK_DIV, s5k3e2fx_reg_pat[rt].vt_sys_clk_div},
-			{REG_OP_PIX_CLK_DIV, s5k3e2fx_reg_pat[rt].op_pix_clk_div},
-			{REG_OP_SYS_CLK_DIV, s5k3e2fx_reg_pat[rt].op_sys_clk_div},
-			/*Data Format */
-			{REG_CCP_DATA_FORMAT_MSB, s5k3e2fx_reg_pat[rt].ccp_data_format_msb},
-			{REG_CCP_DATA_FORMAT_LSB, s5k3e2fx_reg_pat[rt].ccp_data_format_lsb},
-			/*Output Size */
-			{REG_X_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].x_output_size_msb},
-			{REG_X_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].x_output_size_lsb},
-			{REG_Y_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].y_output_size_msb},
-			{REG_Y_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].y_output_size_lsb},
-			/* Binning */
-			{REG_X_EVEN_INC, s5k3e2fx_reg_pat[rt].x_even_inc},
-			{REG_X_ODD_INC, s5k3e2fx_reg_pat[rt].x_odd_inc },
-			{REG_Y_EVEN_INC, s5k3e2fx_reg_pat[rt].y_even_inc},
-			{REG_Y_ODD_INC, s5k3e2fx_reg_pat[rt].y_odd_inc},
-			{REG_BINNING_ENABLE, s5k3e2fx_reg_pat[rt].binning_enable},
-			/* Frame format */
-			{REG_FRAME_LENGTH_LINES_MSB, s5k3e2fx_reg_pat[rt].frame_length_lines_msb},
-			{REG_FRAME_LENGTH_LINES_LSB, s5k3e2fx_reg_pat[rt].frame_length_lines_lsb},
-			{REG_LINE_LENGTH_PCK_MSB, s5k3e2fx_reg_pat[rt].line_length_pck_msb},
-			{REG_LINE_LENGTH_PCK_LSB, s5k3e2fx_reg_pat[rt].line_length_pck_lsb},
-			/* MSR setting */
-			{REG_SHADE_CLK_ENABLE, s5k3e2fx_reg_pat[rt].shade_clk_enable},
-			{REG_SEL_CCP, s5k3e2fx_reg_pat[rt].sel_ccp},
-			{REG_VPIX, s5k3e2fx_reg_pat[rt].vpix},
-			{REG_CLAMP_ON, s5k3e2fx_reg_pat[rt].clamp_on},
-			{REG_OFFSET, s5k3e2fx_reg_pat[rt].offset},
-			/* CDS timing setting */
-			{REG_LD_START, s5k3e2fx_reg_pat[rt].ld_start},
-			{REG_LD_END, s5k3e2fx_reg_pat[rt].ld_end},
-			{REG_SL_START, s5k3e2fx_reg_pat[rt].sl_start},
-			{REG_SL_END, s5k3e2fx_reg_pat[rt].sl_end},
-			{REG_RX_START, s5k3e2fx_reg_pat[rt].rx_start},
-			{REG_S1_START, s5k3e2fx_reg_pat[rt].s1_start},
-			{REG_S1_END, s5k3e2fx_reg_pat[rt].s1_end},
-			{REG_S1S_START, s5k3e2fx_reg_pat[rt].s1s_start},
-			{REG_S1S_END, s5k3e2fx_reg_pat[rt].s1s_end},
-			{REG_S3_START, s5k3e2fx_reg_pat[rt].s3_start},
-			{REG_S3_END, s5k3e2fx_reg_pat[rt].s3_end},
-			{REG_CMP_EN_START, s5k3e2fx_reg_pat[rt].cmp_en_start},
-			{REG_CLP_SL_START, s5k3e2fx_reg_pat[rt].clp_sl_start},
-			{REG_CLP_SL_END, s5k3e2fx_reg_pat[rt].clp_sl_end},
-			{REG_OFF_START, s5k3e2fx_reg_pat[rt].off_start},
-			{REG_RMP_EN_START, s5k3e2fx_reg_pat[rt].rmp_en_start},
-			{REG_TX_START, s5k3e2fx_reg_pat[rt].tx_start},
-			{REG_TX_END, s5k3e2fx_reg_pat[rt].tx_end},
-			{REG_STX_WIDTH, s5k3e2fx_reg_pat[rt].stx_width},
-			{REG_3152_RESERVED, s5k3e2fx_reg_pat[rt].reg_3152_reserved},
-			{REG_315A_RESERVED, s5k3e2fx_reg_pat[rt].reg_315A_reserved},
-			{REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_msb},
-			{REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_lsb},
-			{REG_FINE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].fine_integration_time},
-			{REG_COARSE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].coarse_integration_time},
-			{S5K3E2FX_REG_MODE_SELECT, S5K3E2FX_MODE_SELECT_STREAM},
-		};
-
-		/* reset fps_divider */
-		s5k3e2fx_ctrl->fps_divider = 1 * 0x0400;
-		rc = s5k3e2fx_i2c_write_table(&tbl_3[0],
-			ARRAY_SIZE(tbl_3));
-		if (rc < 0)
-			return rc;
-	}
-	break; /* case REG_INIT: */
-
-	default:
-		rc = -EINVAL;
-		break;
-	} /* switch (rupdate) */
-
-	return rc;
-}
-
-static int s5k3e2fx_sensor_open_init(const struct msm_camera_sensor_info *data)
-{
-	int32_t  rc;
-
-	s5k3e2fx_ctrl = kzalloc(sizeof(struct s5k3e2fx_ctrl), GFP_KERNEL);
-	if (!s5k3e2fx_ctrl) {
-		CDBG("s5k3e2fx_init failed!\n");
-		rc = -ENOMEM;
-		goto init_done;
-	}
-
-	s5k3e2fx_ctrl->fps_divider = 1 * 0x00000400;
-	s5k3e2fx_ctrl->pict_fps_divider = 1 * 0x00000400;
-	s5k3e2fx_ctrl->set_test = S_TEST_OFF;
-	s5k3e2fx_ctrl->prev_res = S_QTR_SIZE;
-	s5k3e2fx_ctrl->pict_res = S_FULL_SIZE;
-
-	if (data)
-		s5k3e2fx_ctrl->sensordata = data;
-
-	/* enable mclk first */
-	msm_camio_clk_rate_set(24000000);
-	mdelay(20);
-
-	msm_camio_camif_pad_reg_reset();
-	mdelay(20);
-
-	rc = s5k3e2fx_probe_init_sensor(data);
-	if (rc < 0)
-		goto init_fail1;
-
-	if (s5k3e2fx_ctrl->prev_res == S_QTR_SIZE)
-		rc = s5k3e2fx_setting(S_REG_INIT, S_RES_PREVIEW);
-	else
-		rc = s5k3e2fx_setting(S_REG_INIT, S_RES_CAPTURE);
-
-	if (rc < 0) {
-		CDBG("s5k3e2fx_setting failed. rc = %d\n", rc);
-		goto init_fail1;
-	}
-
-	/* initialize AF */
-	rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3146, 0x3A);
-	if (rc < 0)
-		goto init_fail1;
-
-	rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3130, 0x03);
-	if (rc < 0)
-		goto init_fail1;
-
-	goto init_done;
-
-init_fail1:
-	s5k3e2fx_probe_init_done(data);
-	kfree(s5k3e2fx_ctrl);
-init_done:
-	return rc;
-}
-
-static int32_t s5k3e2fx_power_down(void)
-{
-	int32_t rc = 0;
-	return rc;
-}
-
-static int s5k3e2fx_sensor_release(void)
-{
-	int rc = -EBADF;
-
-	down(&s5k3e2fx_sem);
-
-	s5k3e2fx_power_down();
-
-	gpio_direction_output(s5k3e2fx_ctrl->sensordata->sensor_reset,
-		0);
-	gpio_free(s5k3e2fx_ctrl->sensordata->sensor_reset);
-
-	kfree(s5k3e2fx_ctrl);
-	s5k3e2fx_ctrl = NULL;
-
-	CDBG("s5k3e2fx_release completed\n");
-
-	up(&s5k3e2fx_sem);
-	return rc;
-}
-
-static void s5k3e2fx_get_pict_fps(uint16_t fps, uint16_t *pfps)
-{
-	/* input fps is preview fps in Q8 format */
-	uint32_t divider;   /* Q10 */
-
-	divider = (uint32_t)
-		((s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h +
-			s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l) *
-		 (s5k3e2fx_reg_pat[S_RES_PREVIEW].size_w +
-			s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_p)) * 0x00000400 /
-		((s5k3e2fx_reg_pat[S_RES_CAPTURE].size_h +
-			s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l) *
-		 (s5k3e2fx_reg_pat[S_RES_CAPTURE].size_w +
-			s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p));
-
-	/* Verify PCLK settings and frame sizes. */
-	*pfps = (uint16_t)(fps * divider / 0x00000400);
-}
-
-static uint16_t s5k3e2fx_get_prev_lines_pf(void)
-{
-	return (s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h +
-		s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l);
-}
-
-static uint16_t s5k3e2fx_get_prev_pixels_pl(void)
-{
-	return s5k3e2fx_reg_pat[S_RES_PREVIEW].size_w +
-		s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_p;
-}
-
-static uint16_t s5k3e2fx_get_pict_lines_pf(void)
-{
-	return s5k3e2fx_reg_pat[S_RES_CAPTURE].size_h +
-		s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l;
-}
-
-static uint16_t s5k3e2fx_get_pict_pixels_pl(void)
-{
-	return s5k3e2fx_reg_pat[S_RES_CAPTURE].size_w +
-		s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p;
-}
-
-static uint32_t s5k3e2fx_get_pict_max_exp_lc(void)
-{
-	uint32_t snapshot_lines_per_frame;
-
-	if (s5k3e2fx_ctrl->pict_res == S_QTR_SIZE)
-		snapshot_lines_per_frame =
-		s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h +
-		s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l;
-	else
-		snapshot_lines_per_frame = 3961 * 3;
-
-	return snapshot_lines_per_frame;
-}
-
-static int32_t s5k3e2fx_set_fps(struct fps_cfg *fps)
-{
-	/* input is new fps in Q10 format */
-	int32_t rc = 0;
-
-	s5k3e2fx_ctrl->fps_divider = fps->fps_div;
-
-	rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
-		REG_FRAME_LENGTH_LINES_MSB,
-		(((s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h +
-			s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l) *
-			s5k3e2fx_ctrl->fps_divider / 0x400) & 0xFF00) >> 8);
-	if (rc < 0)
-		goto set_fps_done;
-
-	rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
-		REG_FRAME_LENGTH_LINES_LSB,
-		(((s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h +
-			s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l) *
-			s5k3e2fx_ctrl->fps_divider / 0x400) & 0xFF00));
-
-set_fps_done:
-	return rc;
-}
-
-static int32_t s5k3e2fx_write_exp_gain(uint16_t gain, uint32_t line)
-{
-	int32_t rc = 0;
-
-	uint16_t max_legal_gain = 0x0200;
-	uint32_t ll_ratio; /* Q10 */
-	uint16_t ll_pck, fl_lines;
-	uint16_t offset = 4;
-	uint8_t  gain_msb, gain_lsb;
-	uint8_t  intg_t_msb, intg_t_lsb;
-	uint8_t  ll_pck_msb, ll_pck_lsb, tmp;
-
-	struct s5k3e2fx_i2c_reg_conf tbl[2];
-
-	CDBG("Line:%d s5k3e2fx_write_exp_gain \n", __LINE__);
-
-	if (s5k3e2fx_ctrl->sensormode == SENSOR_PREVIEW_MODE) {
-
-		s5k3e2fx_ctrl->my_reg_gain = gain;
-		s5k3e2fx_ctrl->my_reg_line_count = (uint16_t)line;
-
-		fl_lines = s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h +
-			s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l;
-
-		ll_pck = s5k3e2fx_reg_pat[S_RES_PREVIEW].size_w +
-			s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p;
-
-	} else {
-
-		fl_lines = s5k3e2fx_reg_pat[S_RES_CAPTURE].size_h +
-			s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l;
-
-		ll_pck = s5k3e2fx_reg_pat[S_RES_CAPTURE].size_w +
-			s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p;
-	}
-
-	if (gain > max_legal_gain)
-		gain = max_legal_gain;
-
-	/* in Q10 */
-	line = (line * s5k3e2fx_ctrl->fps_divider);
-
-	if (fl_lines < (line / 0x400))
-		ll_ratio = (line / (fl_lines - offset));
-	else
-		ll_ratio = 0x400;
-
-	/* update gain registers */
-	gain_msb = (gain & 0xFF00) >> 8;
-	gain_lsb = gain & 0x00FF;
-	tbl[0].waddr = REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB;
-	tbl[0].bdata = gain_msb;
-	tbl[1].waddr = REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB;
-	tbl[1].bdata = gain_lsb;
-	rc = s5k3e2fx_i2c_write_table(&tbl[0], ARRAY_SIZE(tbl));
-	if (rc < 0)
-		goto write_gain_done;
-
-	ll_pck = ll_pck * ll_ratio;
-	ll_pck_msb = ((ll_pck / 0x400) & 0xFF00) >> 8;
-	ll_pck_lsb = (ll_pck / 0x400) & 0x00FF;
-	tbl[0].waddr = REG_LINE_LENGTH_PCK_MSB;
-	tbl[0].bdata = s5k3e2fx_reg_pat[S_RES_PREVIEW].line_length_pck_msb;
-	tbl[1].waddr = REG_LINE_LENGTH_PCK_LSB;
-	tbl[1].bdata = s5k3e2fx_reg_pat[S_RES_PREVIEW].line_length_pck_lsb;
-	rc = s5k3e2fx_i2c_write_table(&tbl[0], ARRAY_SIZE(tbl));
-	if (rc < 0)
-		goto write_gain_done;
-
-	tmp = (ll_pck * 0x400) / ll_ratio;
-	intg_t_msb = (tmp & 0xFF00) >> 8;
-	intg_t_lsb = (tmp & 0x00FF);
-	tbl[0].waddr = REG_COARSE_INTEGRATION_TIME;
-	tbl[0].bdata = intg_t_msb;
-	tbl[1].waddr = REG_COARSE_INTEGRATION_TIME_LSB;
-	tbl[1].bdata = intg_t_lsb;
-	rc = s5k3e2fx_i2c_write_table(&tbl[0], ARRAY_SIZE(tbl));
-
-write_gain_done:
-	return rc;
-}
-
-static int32_t s5k3e2fx_set_pict_exp_gain(uint16_t gain, uint32_t line)
-{
-	int32_t rc = 0;
-
-	CDBG("Line:%d s5k3e2fx_set_pict_exp_gain \n", __LINE__);
-
-	rc =
-		s5k3e2fx_write_exp_gain(gain, line);
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_video_config(int mode, int res)
-{
-	int32_t rc;
-
-	switch (res) {
-	case S_QTR_SIZE:
-		rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_PREVIEW);
-		if (rc < 0)
-			return rc;
-
-		CDBG("s5k3e2fx sensor configuration done!\n");
-		break;
-
-	case S_FULL_SIZE:
-		rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_CAPTURE);
-		if (rc < 0)
-			return rc;
-
-		break;
-
-	default:
-		return 0;
-	} /* switch */
-
-	s5k3e2fx_ctrl->prev_res = res;
-	s5k3e2fx_ctrl->curr_res = res;
-	s5k3e2fx_ctrl->sensormode = mode;
-
-	rc =
-		s5k3e2fx_write_exp_gain(s5k3e2fx_ctrl->my_reg_gain,
-			s5k3e2fx_ctrl->my_reg_line_count);
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_snapshot_config(int mode)
-{
-	int32_t rc = 0;
-
-	rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_CAPTURE);
-	if (rc < 0)
-		return rc;
-
-	s5k3e2fx_ctrl->curr_res = s5k3e2fx_ctrl->pict_res;
-	s5k3e2fx_ctrl->sensormode = mode;
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_raw_snapshot_config(int mode)
-{
-	int32_t rc = 0;
-
-	rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_CAPTURE);
-	if (rc < 0)
-		return rc;
-
-	s5k3e2fx_ctrl->curr_res = s5k3e2fx_ctrl->pict_res;
-	s5k3e2fx_ctrl->sensormode = mode;
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_set_sensor_mode(int mode, int res)
-{
-	int32_t rc = 0;
-
-	switch (mode) {
-	case SENSOR_PREVIEW_MODE:
-		rc = s5k3e2fx_video_config(mode, res);
-		break;
-
-	case SENSOR_SNAPSHOT_MODE:
-		rc = s5k3e2fx_snapshot_config(mode);
-		break;
-
-	case SENSOR_RAW_SNAPSHOT_MODE:
-		rc = s5k3e2fx_raw_snapshot_config(mode);
-		break;
-
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_set_default_focus(void)
-{
-	int32_t rc = 0;
-
-	rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
-			0x3131, 0);
-	if (rc < 0)
-		return rc;
-
-	rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
-			0x3132, 0);
-	if (rc < 0)
-		return rc;
-
-	s5k3e2fx_ctrl->curr_lens_pos = 0;
-
-	return rc;
-}
-
-static int32_t s5k3e2fx_move_focus(int direction, int32_t num_steps)
-{
-	int32_t rc = 0;
-	int32_t i;
-	int16_t step_direction;
-	int16_t actual_step;
-	int16_t next_pos, pos_offset;
-	int16_t init_code = 50;
-	uint8_t next_pos_msb, next_pos_lsb;
-	int16_t s_move[5];
-	uint32_t gain; /* Q10 format */
-
-	if (direction == MOVE_NEAR)
-		step_direction = 20;
-	else if (direction == MOVE_FAR)
-		step_direction = -20;
-	else {
-		CDBG("s5k3e2fx_move_focus failed at line %d ...\n", __LINE__);
-		return -EINVAL;
-	}
-
-	actual_step = step_direction * (int16_t)num_steps;
-	pos_offset = init_code + s5k3e2fx_ctrl->curr_lens_pos;
-	gain = ((actual_step << 10) / 5) >> 10;
-
-	for (i = 0; i <= 4; i++)
-		s_move[i] = gain;
-
-	/* Ring Damping Code */
-	for (i = 0; i <= 4; i++) {
-		next_pos = (int16_t)(pos_offset + s_move[i]);
-
-		if (next_pos > (738 + init_code))
-			next_pos = 738 + init_code;
-		else if (next_pos < 0)
-			next_pos = 0;
-
-		CDBG("next_position in damping mode = %d\n", next_pos);
-		/* Writing the Values to the actuator */
-		if (next_pos == init_code)
-			next_pos = 0x00;
-
-		next_pos_msb = next_pos >> 8;
-		next_pos_lsb = next_pos & 0x00FF;
-
-		rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3131, next_pos_msb);
-		if (rc < 0)
-			break;
-
-		rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3132, next_pos_lsb);
-		if (rc < 0)
-			break;
-
-		pos_offset = next_pos;
-		s5k3e2fx_ctrl->curr_lens_pos = pos_offset - init_code;
-		if (i < 4)
-			mdelay(3);
-	}
-
-	return rc;
-}
-
-static int s5k3e2fx_sensor_config(void __user *argp)
-{
-	struct sensor_cfg_data cdata;
-	long   rc = 0;
-
-	if (copy_from_user(&cdata,
-			(void *)argp,
-			sizeof(struct sensor_cfg_data)))
-		return -EFAULT;
-
-	down(&s5k3e2fx_sem);
-
-	CDBG("%s: cfgtype = %d\n", __func__, cdata.cfgtype);
-	switch (cdata.cfgtype) {
-	case CFG_GET_PICT_FPS:
-		s5k3e2fx_get_pict_fps(cdata.cfg.gfps.prevfps,
-			&(cdata.cfg.gfps.pictfps));
-
-		if (copy_to_user((void *)argp, &cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PREV_L_PF:
-		cdata.cfg.prevl_pf = s5k3e2fx_get_prev_lines_pf();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PREV_P_PL:
-		cdata.cfg.prevp_pl = s5k3e2fx_get_prev_pixels_pl();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_L_PF:
-		cdata.cfg.pictl_pf = s5k3e2fx_get_pict_lines_pf();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_P_PL:
-		cdata.cfg.pictp_pl = s5k3e2fx_get_pict_pixels_pl();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_GET_PICT_MAX_EXP_LC:
-		cdata.cfg.pict_max_exp_lc =
-			s5k3e2fx_get_pict_max_exp_lc();
-
-		if (copy_to_user((void *)argp,
-				&cdata,
-				sizeof(struct sensor_cfg_data)))
-			rc = -EFAULT;
-		break;
-
-	case CFG_SET_FPS:
-	case CFG_SET_PICT_FPS:
-		rc = s5k3e2fx_set_fps(&(cdata.cfg.fps));
-		break;
-
-	case CFG_SET_EXP_GAIN:
-		rc =
-			s5k3e2fx_write_exp_gain(cdata.cfg.exp_gain.gain,
-				cdata.cfg.exp_gain.line);
-		break;
-
-	case CFG_SET_PICT_EXP_GAIN:
-		CDBG("Line:%d CFG_SET_PICT_EXP_GAIN \n", __LINE__);
-		rc =
-			s5k3e2fx_set_pict_exp_gain(
-				cdata.cfg.exp_gain.gain,
-				cdata.cfg.exp_gain.line);
-		break;
-
-	case CFG_SET_MODE:
-		rc =
-			s5k3e2fx_set_sensor_mode(
-			cdata.mode, cdata.rs);
-		break;
-
-	case CFG_PWR_DOWN:
-		rc = s5k3e2fx_power_down();
-		break;
-
-	case CFG_MOVE_FOCUS:
-		rc =
-			s5k3e2fx_move_focus(
-			cdata.cfg.focus.dir,
-			cdata.cfg.focus.steps);
-		break;
-
-	case CFG_SET_DEFAULT_FOCUS:
-		rc =
-			s5k3e2fx_set_default_focus();
-		break;
-
-	case CFG_GET_AF_MAX_STEPS:
-	case CFG_SET_EFFECT:
-	case CFG_SET_LENS_SHADING:
-	default:
-		rc = -EINVAL;
-		break;
-	}
-
-	up(&s5k3e2fx_sem);
-	return rc;
-}
-
-static int s5k3e2fx_sensor_probe(const struct msm_camera_sensor_info *info,
-		struct msm_sensor_ctrl *s)
-{
-	int rc = 0;
-
-	rc = i2c_add_driver(&s5k3e2fx_i2c_driver);
-	if (rc < 0 || s5k3e2fx_client == NULL) {
-		rc = -ENOTSUPP;
-		goto probe_fail;
-	}
-
-	msm_camio_clk_rate_set(24000000);
-	mdelay(20);
-
-	rc = s5k3e2fx_probe_init_sensor(info);
-	if (rc < 0)
-		goto probe_fail;
-
-	s->s_init = s5k3e2fx_sensor_open_init;
-	s->s_release = s5k3e2fx_sensor_release;
-	s->s_config  = s5k3e2fx_sensor_config;
-	s5k3e2fx_probe_init_done(info);
-
-	return rc;
-
-probe_fail:
-	CDBG("SENSOR PROBE FAILS!\n");
-	return rc;
-}
-
-static int __s5k3e2fx_probe(struct platform_device *pdev)
-{
-	return msm_camera_drv_start(pdev, s5k3e2fx_sensor_probe);
-}
-
-static struct platform_driver msm_camera_driver = {
-	.probe = __s5k3e2fx_probe,
-	.driver = {
-		.name = "msm_camera_s5k3e2fx",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init s5k3e2fx_init(void)
-{
-	return platform_driver_register(&msm_camera_driver);
-}
-
-module_init(s5k3e2fx_init);
-
diff --git a/drivers/staging/dream/camera/s5k3e2fx.h b/drivers/staging/dream/camera/s5k3e2fx.h
deleted file mode 100644
index 69bc750..0000000
--- a/drivers/staging/dream/camera/s5k3e2fx.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#ifndef CAMSENSOR_S5K3E2FX
-#define CAMSENSOR_S5K3E2FX
-
-#include <mach/board.h>
-#endif /* CAMSENSOR_S5K3E2FX */
diff --git a/drivers/staging/dream/generic_gpio.c b/drivers/staging/dream/generic_gpio.c
deleted file mode 100644
index fe24d38..0000000
--- a/drivers/staging/dream/generic_gpio.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/* arch/arm/mach-msm/generic_gpio.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <asm/gpio.h>
-#include "gpio_chip.h"
-
-#define GPIO_NUM_TO_CHIP_INDEX(gpio) ((gpio)>>5)
-
-struct gpio_state {
-	unsigned long flags;
-	int refcount;
-};
-
-static DEFINE_SPINLOCK(gpio_chips_lock);
-static LIST_HEAD(gpio_chip_list);
-static struct gpio_chip **gpio_chip_array;
-static unsigned long gpio_chip_array_size;
-
-int register_gpio_chip(struct gpio_chip *new_gpio_chip)
-{
-	int err = 0;
-	struct gpio_chip *gpio_chip;
-	int i;
-	unsigned long irq_flags;
-	unsigned int chip_array_start_index, chip_array_end_index;
-
-	new_gpio_chip->state = kzalloc((new_gpio_chip->end + 1 - new_gpio_chip->start) * sizeof(new_gpio_chip->state[0]), GFP_KERNEL);
-	if (new_gpio_chip->state == NULL) {
-		printk(KERN_ERR "register_gpio_chip: failed to allocate state\n");
-		return -ENOMEM;
-	}
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip_array_start_index = GPIO_NUM_TO_CHIP_INDEX(new_gpio_chip->start);
-	chip_array_end_index = GPIO_NUM_TO_CHIP_INDEX(new_gpio_chip->end);
-	if (chip_array_end_index >= gpio_chip_array_size) {
-		struct gpio_chip **new_gpio_chip_array;
-		unsigned long new_gpio_chip_array_size = chip_array_end_index + 1;
-
-		new_gpio_chip_array = kmalloc(new_gpio_chip_array_size * sizeof(new_gpio_chip_array[0]), GFP_ATOMIC);
-		if (new_gpio_chip_array == NULL) {
-			printk(KERN_ERR "register_gpio_chip: failed to allocate array\n");
-			err = -ENOMEM;
-			goto failed;
-		}
-		for (i = 0; i < gpio_chip_array_size; i++)
-			new_gpio_chip_array[i] = gpio_chip_array[i];
-		for (i = gpio_chip_array_size; i < new_gpio_chip_array_size; i++)
-			new_gpio_chip_array[i] = NULL;
-		gpio_chip_array = new_gpio_chip_array;
-		gpio_chip_array_size = new_gpio_chip_array_size;
-	}
-	list_for_each_entry(gpio_chip, &gpio_chip_list, list) {
-		if (gpio_chip->start > new_gpio_chip->end) {
-			list_add_tail(&new_gpio_chip->list, &gpio_chip->list);
-			goto added;
-		}
-		if (gpio_chip->end >= new_gpio_chip->start) {
-			printk(KERN_ERR "register_gpio_source %u-%u overlaps with %u-%u\n",
-			       new_gpio_chip->start, new_gpio_chip->end,
-			       gpio_chip->start, gpio_chip->end);
-			err = -EBUSY;
-			goto failed;
-		}
-	}
-	list_add_tail(&new_gpio_chip->list, &gpio_chip_list);
-added:
-	for (i = chip_array_start_index; i <= chip_array_end_index; i++) {
-		if (gpio_chip_array[i] == NULL || gpio_chip_array[i]->start > new_gpio_chip->start)
-			gpio_chip_array[i] = new_gpio_chip;
-	}
-failed:
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	if (err)
-		kfree(new_gpio_chip->state);
-	return err;
-}
-
-static struct gpio_chip *get_gpio_chip_locked(unsigned int gpio)
-{
-	unsigned long i;
-	struct gpio_chip *chip;
-
-	i = GPIO_NUM_TO_CHIP_INDEX(gpio);
-	if (i >= gpio_chip_array_size)
-		return NULL;
-	chip = gpio_chip_array[i];
-	if (chip == NULL)
-		return NULL;
-	list_for_each_entry_from(chip, &gpio_chip_list, list) {
-		if (gpio < chip->start)
-			return NULL;
-		if (gpio <= chip->end)
-			return chip;
-	}
-	return NULL;
-}
-
-static int request_gpio(unsigned int gpio, unsigned long flags)
-{
-	int err = 0;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-	unsigned long chip_index;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip == NULL) {
-		err = -EINVAL;
-		goto err;
-	}
-	chip_index = gpio - chip->start;
-	if (chip->state[chip_index].refcount == 0) {
-		chip->configure(chip, gpio, flags);
-		chip->state[chip_index].flags = flags;
-		chip->state[chip_index].refcount++;
-	} else if ((flags & IRQF_SHARED) && (chip->state[chip_index].flags & IRQF_SHARED))
-		chip->state[chip_index].refcount++;
-	else
-		err = -EBUSY;
-err:
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	return err;
-}
-
-int gpio_request(unsigned gpio, const char *label)
-{
-	return request_gpio(gpio, 0);
-}
-EXPORT_SYMBOL(gpio_request);
-
-void gpio_free(unsigned gpio)
-{
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-	unsigned long chip_index;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip) {
-		chip_index = gpio - chip->start;
-		chip->state[chip_index].refcount--;
-	}
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-}
-EXPORT_SYMBOL(gpio_free);
-
-static int gpio_get_irq_num(unsigned int gpio, unsigned int *irqp, unsigned long *irqnumflagsp)
-{
-	int ret = -ENOTSUPP;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip && chip->get_irq_num)
-		ret = chip->get_irq_num(chip, gpio, irqp, irqnumflagsp);
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	return ret;
-}
-
-int gpio_to_irq(unsigned gpio)
-{
-	int ret, irq;
-	ret = gpio_get_irq_num(gpio, &irq, NULL);
-	if (ret)
-		return ret;
-	return irq;
-}
-EXPORT_SYMBOL(gpio_to_irq);
-
-int gpio_configure(unsigned int gpio, unsigned long flags)
-{
-	int ret = -ENOTSUPP;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip)
-		ret = chip->configure(chip, gpio, flags);
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	return ret;
-}
-EXPORT_SYMBOL(gpio_configure);
-
-int gpio_direction_input(unsigned gpio)
-{
-	return gpio_configure(gpio, GPIOF_INPUT);
-}
-EXPORT_SYMBOL(gpio_direction_input);
-
-int gpio_direction_output(unsigned gpio, int value)
-{
-	gpio_set_value(gpio, value);
-	return gpio_configure(gpio, GPIOF_DRIVE_OUTPUT);
-}
-EXPORT_SYMBOL(gpio_direction_output);
-
-int gpio_get_value(unsigned gpio)
-{
-	int ret = -ENOTSUPP;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip && chip->read)
-		ret = chip->read(chip, gpio);
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	return ret;
-}
-EXPORT_SYMBOL(gpio_get_value);
-
-void gpio_set_value(unsigned gpio, int on)
-{
-	int ret = -ENOTSUPP;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip && chip->write)
-		ret = chip->write(chip, gpio, on);
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-}
-EXPORT_SYMBOL(gpio_set_value);
-
-int gpio_read_detect_status(unsigned int gpio)
-{
-	int ret = -ENOTSUPP;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip && chip->read_detect_status)
-		ret = chip->read_detect_status(chip, gpio);
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	return ret;
-}
-EXPORT_SYMBOL(gpio_read_detect_status);
-
-int gpio_clear_detect_status(unsigned int gpio)
-{
-	int ret = -ENOTSUPP;
-	struct gpio_chip *chip;
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
-	chip = get_gpio_chip_locked(gpio);
-	if (chip && chip->clear_detect_status)
-		ret = chip->clear_detect_status(chip, gpio);
-	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
-	return ret;
-}
-EXPORT_SYMBOL(gpio_clear_detect_status);
diff --git a/drivers/staging/dream/gpio_axis.c b/drivers/staging/dream/gpio_axis.c
deleted file mode 100644
index eb54724..0000000
--- a/drivers/staging/dream/gpio_axis.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/* drivers/input/misc/gpio_axis.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/gpio_event.h>
-#include <linux/interrupt.h>
-
-struct gpio_axis_state {
-	struct input_dev *input_dev;
-	struct gpio_event_axis_info *info;
-	uint32_t pos;
-};
-
-uint16_t gpio_axis_4bit_gray_map_table[] = {
-	[0x0] = 0x0, [0x1] = 0x1, /* 0000 0001 */
-	[0x3] = 0x2, [0x2] = 0x3, /* 0011 0010 */
-	[0x6] = 0x4, [0x7] = 0x5, /* 0110 0111 */
-	[0x5] = 0x6, [0x4] = 0x7, /* 0101 0100 */
-	[0xc] = 0x8, [0xd] = 0x9, /* 1100 1101 */
-	[0xf] = 0xa, [0xe] = 0xb, /* 1111 1110 */
-	[0xa] = 0xc, [0xb] = 0xd, /* 1010 1011 */
-	[0x9] = 0xe, [0x8] = 0xf, /* 1001 1000 */
-};
-uint16_t gpio_axis_4bit_gray_map(struct gpio_event_axis_info *info, uint16_t in)
-{
-	return gpio_axis_4bit_gray_map_table[in];
-}
-
-uint16_t gpio_axis_5bit_singletrack_map_table[] = {
-	[0x10] = 0x00, [0x14] = 0x01, [0x1c] = 0x02, /*     10000 10100 11100 */
-	[0x1e] = 0x03, [0x1a] = 0x04, [0x18] = 0x05, /*     11110 11010 11000 */
-	[0x08] = 0x06, [0x0a] = 0x07, [0x0e] = 0x08, /*    01000 01010 01110  */
-	[0x0f] = 0x09, [0x0d] = 0x0a, [0x0c] = 0x0b, /*    01111 01101 01100  */
-	[0x04] = 0x0c, [0x05] = 0x0d, [0x07] = 0x0e, /*   00100 00101 00111   */
-	[0x17] = 0x0f, [0x16] = 0x10, [0x06] = 0x11, /*   10111 10110 00110   */
-	[0x02] = 0x12, [0x12] = 0x13, [0x13] = 0x14, /*  00010 10010 10011    */
-	[0x1b] = 0x15, [0x0b] = 0x16, [0x03] = 0x17, /*  11011 01011 00011    */
-	[0x01] = 0x18, [0x09] = 0x19, [0x19] = 0x1a, /* 00001 01001 11001     */
-	[0x1d] = 0x1b, [0x15] = 0x1c, [0x11] = 0x1d, /* 11101 10101 10001     */
-};
-uint16_t gpio_axis_5bit_singletrack_map(
-	struct gpio_event_axis_info *info, uint16_t in)
-{
-	return gpio_axis_5bit_singletrack_map_table[in];
-}
-
-static void gpio_event_update_axis(struct gpio_axis_state *as, int report)
-{
-	struct gpio_event_axis_info *ai = as->info;
-	int i;
-	int change;
-	uint16_t state = 0;
-	uint16_t pos;
-	uint16_t old_pos = as->pos;
-	for (i = ai->count - 1; i >= 0; i--)
-		state = (state << 1) | gpio_get_value(ai->gpio[i]);
-	pos = ai->map(ai, state);
-	if (ai->flags & GPIOEAF_PRINT_RAW)
-		pr_info("axis %d-%d raw %x, pos %d -> %d\n",
-			ai->type, ai->code, state, old_pos, pos);
-	if (report && pos != old_pos) {
-		if (ai->type == EV_REL) {
-			change = (ai->decoded_size + pos - old_pos) %
-				  ai->decoded_size;
-			if (change > ai->decoded_size / 2)
-				change -= ai->decoded_size;
-			if (change == ai->decoded_size / 2) {
-				if (ai->flags & GPIOEAF_PRINT_EVENT)
-					pr_info("axis %d-%d unknown direction, "
-						"pos %d -> %d\n", ai->type,
-						ai->code, old_pos, pos);
-				change = 0; /* no closest direction */
-			}
-			if (ai->flags & GPIOEAF_PRINT_EVENT)
-				pr_info("axis %d-%d change %d\n",
-					ai->type, ai->code, change);
-			input_report_rel(as->input_dev, ai->code, change);
-		} else {
-			if (ai->flags & GPIOEAF_PRINT_EVENT)
-				pr_info("axis %d-%d now %d\n",
-					ai->type, ai->code, pos);
-			input_event(as->input_dev, ai->type, ai->code, pos);
-		}
-		input_sync(as->input_dev);
-	}
-	as->pos = pos;
-}
-
-static irqreturn_t gpio_axis_irq_handler(int irq, void *dev_id)
-{
-	struct gpio_axis_state *as = dev_id;
-	gpio_event_update_axis(as, 1);
-	return IRQ_HANDLED;
-}
-
-int gpio_event_axis_func(struct input_dev *input_dev,
-			 struct gpio_event_info *info, void **data, int func)
-{
-	int ret;
-	int i;
-	int irq;
-	struct gpio_event_axis_info *ai;
-	struct gpio_axis_state *as;
-
-	ai = container_of(info, struct gpio_event_axis_info, info);
-	if (func == GPIO_EVENT_FUNC_SUSPEND) {
-		for (i = 0; i < ai->count; i++)
-			disable_irq(gpio_to_irq(ai->gpio[i]));
-		return 0;
-	}
-	if (func == GPIO_EVENT_FUNC_RESUME) {
-		for (i = 0; i < ai->count; i++)
-			enable_irq(gpio_to_irq(ai->gpio[i]));
-		return 0;
-	}
-
-	if (func == GPIO_EVENT_FUNC_INIT) {
-		*data = as = kmalloc(sizeof(*as), GFP_KERNEL);
-		if (as == NULL) {
-			ret = -ENOMEM;
-			goto err_alloc_axis_state_failed;
-		}
-		as->input_dev = input_dev;
-		as->info = ai;
-
-		input_set_capability(input_dev, ai->type, ai->code);
-		if (ai->type == EV_ABS) {
-			input_set_abs_params(input_dev, ai->code, 0,
-					     ai->decoded_size - 1, 0, 0);
-		}
-		for (i = 0; i < ai->count; i++) {
-			ret = gpio_request(ai->gpio[i], "gpio_event_axis");
-			if (ret < 0)
-				goto err_request_gpio_failed;
-			ret = gpio_direction_input(ai->gpio[i]);
-			if (ret < 0)
-				goto err_gpio_direction_input_failed;
-			ret = irq = gpio_to_irq(ai->gpio[i]);
-			if (ret < 0)
-				goto err_get_irq_num_failed;
-			ret = request_irq(irq, gpio_axis_irq_handler,
-					  IRQF_TRIGGER_RISING |
-					  IRQF_TRIGGER_FALLING,
-					  "gpio_event_axis", as);
-			if (ret < 0)
-				goto err_request_irq_failed;
-		}
-		gpio_event_update_axis(as, 0);
-		return 0;
-	}
-
-	ret = 0;
-	as = *data;
-	for (i = ai->count - 1; i >= 0; i--) {
-		free_irq(gpio_to_irq(ai->gpio[i]), as);
-err_request_irq_failed:
-err_get_irq_num_failed:
-err_gpio_direction_input_failed:
-		gpio_free(ai->gpio[i]);
-err_request_gpio_failed:
-		;
-	}
-	kfree(as);
-	*data = NULL;
-err_alloc_axis_state_failed:
-	return ret;
-}
diff --git a/drivers/staging/dream/gpio_event.c b/drivers/staging/dream/gpio_event.c
deleted file mode 100644
index 97a511d..0000000
--- a/drivers/staging/dream/gpio_event.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/* drivers/input/misc/gpio_event.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/input.h>
-#include <linux/gpio_event.h>
-#include <linux/hrtimer.h>
-#include <linux/platform_device.h>
-
-struct gpio_event {
-	struct input_dev *input_dev;
-	const struct gpio_event_platform_data *info;
-	void *state[0];
-};
-
-static int gpio_input_event(
-	struct input_dev *dev, unsigned int type, unsigned int code, int value)
-{
-	int i;
-	int ret = 0;
-	int tmp_ret;
-	struct gpio_event_info **ii;
-	struct gpio_event *ip = input_get_drvdata(dev);
-
-	for (i = 0, ii = ip->info->info; i < ip->info->info_count; i++, ii++) {
-		if ((*ii)->event) {
-			tmp_ret = (*ii)->event(ip->input_dev, *ii,
-					&ip->state[i], type, code, value);
-			if (tmp_ret)
-				ret = tmp_ret;
-		}
-	}
-	return ret;
-}
-
-static int gpio_event_call_all_func(struct gpio_event *ip, int func)
-{
-	int i;
-	int ret;
-	struct gpio_event_info **ii;
-
-	if (func == GPIO_EVENT_FUNC_INIT || func == GPIO_EVENT_FUNC_RESUME) {
-		ii = ip->info->info;
-		for (i = 0; i < ip->info->info_count; i++, ii++) {
-			if ((*ii)->func == NULL) {
-				ret = -ENODEV;
-				pr_err("gpio_event_probe: Incomplete pdata, "
-					"no function\n");
-				goto err_no_func;
-			}
-			ret = (*ii)->func(ip->input_dev, *ii, &ip->state[i],
-					  func);
-			if (ret) {
-				pr_err("gpio_event_probe: function failed\n");
-				goto err_func_failed;
-			}
-		}
-		return 0;
-	}
-
-	ret = 0;
-	i = ip->info->info_count;
-	ii = ip->info->info + i;
-	while (i > 0) {
-		i--;
-		ii--;
-		(*ii)->func(ip->input_dev, *ii, &ip->state[i], func & ~1);
-err_func_failed:
-err_no_func:
-		;
-	}
-	return ret;
-}
-
-#ifdef CONFIG_HAS_EARLYSUSPEND
-void gpio_event_suspend(struct early_suspend *h)
-{
-	struct gpio_event *ip;
-	ip = container_of(h, struct gpio_event, early_suspend);
-	gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_SUSPEND);
-	ip->info->power(ip->info, 0);
-}
-
-void gpio_event_resume(struct early_suspend *h)
-{
-	struct gpio_event *ip;
-	ip = container_of(h, struct gpio_event, early_suspend);
-	ip->info->power(ip->info, 1);
-	gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_RESUME);
-}
-#endif
-
-static int __init gpio_event_probe(struct platform_device *pdev)
-{
-	int err;
-	struct gpio_event *ip;
-	struct input_dev *input_dev;
-	struct gpio_event_platform_data *event_info;
-
-	event_info = pdev->dev.platform_data;
-	if (event_info == NULL) {
-		pr_err("gpio_event_probe: No pdata\n");
-		return -ENODEV;
-	}
-	if (event_info->name == NULL ||
-	   event_info->info == NULL ||
-	   event_info->info_count == 0) {
-		pr_err("gpio_event_probe: Incomplete pdata\n");
-		return -ENODEV;
-	}
-	ip = kzalloc(sizeof(*ip) +
-		     sizeof(ip->state[0]) * event_info->info_count, GFP_KERNEL);
-	if (ip == NULL) {
-		err = -ENOMEM;
-		pr_err("gpio_event_probe: Failed to allocate private data\n");
-		goto err_kp_alloc_failed;
-	}
-	platform_set_drvdata(pdev, ip);
-
-	input_dev = input_allocate_device();
-	if (input_dev == NULL) {
-		err = -ENOMEM;
-		pr_err("gpio_event_probe: Failed to allocate input device\n");
-		goto err_input_dev_alloc_failed;
-	}
-	input_set_drvdata(input_dev, ip);
-	ip->input_dev = input_dev;
-	ip->info = event_info;
-	if (event_info->power) {
-#ifdef CONFIG_HAS_EARLYSUSPEND
-		ip->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1;
-		ip->early_suspend.suspend = gpio_event_suspend;
-		ip->early_suspend.resume = gpio_event_resume;
-		register_early_suspend(&ip->early_suspend);
-#endif
-		ip->info->power(ip->info, 1);
-	}
-
-	input_dev->name = ip->info->name;
-	input_dev->event = gpio_input_event;
-
-	err = gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_INIT);
-	if (err)
-		goto err_call_all_func_failed;
-
-	err = input_register_device(input_dev);
-	if (err) {
-		pr_err("gpio_event_probe: Unable to register %s input device\n",
-			input_dev->name);
-		goto err_input_register_device_failed;
-	}
-
-	return 0;
-
-err_input_register_device_failed:
-	gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_UNINIT);
-err_call_all_func_failed:
-	if (event_info->power) {
-#ifdef CONFIG_HAS_EARLYSUSPEND
-		unregister_early_suspend(&ip->early_suspend);
-#endif
-		ip->info->power(ip->info, 0);
-	}
-	input_free_device(input_dev);
-err_input_dev_alloc_failed:
-	kfree(ip);
-err_kp_alloc_failed:
-	return err;
-}
-
-static int gpio_event_remove(struct platform_device *pdev)
-{
-	struct gpio_event *ip = platform_get_drvdata(pdev);
-
-	gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_UNINIT);
-	if (ip->info->power) {
-#ifdef CONFIG_HAS_EARLYSUSPEND
-		unregister_early_suspend(&ip->early_suspend);
-#endif
-		ip->info->power(ip->info, 0);
-	}
-	input_unregister_device(ip->input_dev);
-	kfree(ip);
-	return 0;
-}
-
-static struct platform_driver gpio_event_driver = {
-	.probe		= gpio_event_probe,
-	.remove		= gpio_event_remove,
-	.driver		= {
-		.name	= GPIO_EVENT_DEV_NAME,
-	},
-};
-
-static int __devinit gpio_event_init(void)
-{
-	return platform_driver_register(&gpio_event_driver);
-}
-
-static void __exit gpio_event_exit(void)
-{
-	platform_driver_unregister(&gpio_event_driver);
-}
-
-module_init(gpio_event_init);
-module_exit(gpio_event_exit);
-
-MODULE_DESCRIPTION("GPIO Event Driver");
-MODULE_LICENSE("GPL");
-
diff --git a/drivers/staging/dream/gpio_input.c b/drivers/staging/dream/gpio_input.c
deleted file mode 100644
index ca29e5e..0000000
--- a/drivers/staging/dream/gpio_input.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/* drivers/input/misc/gpio_input.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <linux/gpio_event.h>
-#include <linux/hrtimer.h>
-#include <linux/input.h>
-#include <linux/interrupt.h>
-#include <linux/slab.h>
-
-enum {
-	DEBOUNCE_UNSTABLE     = BIT(0),	/* Got irq, while debouncing */
-	DEBOUNCE_PRESSED      = BIT(1),
-	DEBOUNCE_NOTPRESSED   = BIT(2),
-	DEBOUNCE_WAIT_IRQ     = BIT(3),	/* Stable irq state */
-	DEBOUNCE_POLL         = BIT(4),	/* Stable polling state */
-
-	DEBOUNCE_UNKNOWN =
-		DEBOUNCE_PRESSED | DEBOUNCE_NOTPRESSED,
-};
-
-struct gpio_key_state {
-	struct gpio_input_state *ds;
-	uint8_t debounce;
-};
-
-struct gpio_input_state {
-	struct input_dev *input_dev;
-	const struct gpio_event_input_info *info;
-	struct hrtimer timer;
-	int use_irq;
-	int debounce_count;
-	spinlock_t irq_lock;
-	struct gpio_key_state key_state[0];
-};
-
-static enum hrtimer_restart gpio_event_input_timer_func(struct hrtimer *timer)
-{
-	int i;
-	int pressed;
-	struct gpio_input_state *ds =
-		container_of(timer, struct gpio_input_state, timer);
-	unsigned gpio_flags = ds->info->flags;
-	unsigned npolarity;
-	int nkeys = ds->info->keymap_size;
-	const struct gpio_event_direct_entry *key_entry;
-	struct gpio_key_state *key_state;
-	unsigned long irqflags;
-	uint8_t debounce;
-
-#if 0
-	key_entry = kp->keys_info->keymap;
-	key_state = kp->key_state;
-	for (i = 0; i < nkeys; i++, key_entry++, key_state++)
-		pr_info("gpio_read_detect_status %d %d\n", key_entry->gpio,
-			gpio_read_detect_status(key_entry->gpio));
-#endif
-	key_entry = ds->info->keymap;
-	key_state = ds->key_state;
-	spin_lock_irqsave(&ds->irq_lock, irqflags);
-	for (i = 0; i < nkeys; i++, key_entry++, key_state++) {
-		debounce = key_state->debounce;
-		if (debounce & DEBOUNCE_WAIT_IRQ)
-			continue;
-		if (key_state->debounce & DEBOUNCE_UNSTABLE) {
-			debounce = key_state->debounce = DEBOUNCE_UNKNOWN;
-			enable_irq(gpio_to_irq(key_entry->gpio));
-			pr_info("gpio_keys_scan_keys: key %x-%x, %d "
-				"(%d) continue debounce\n",
-				ds->info->type, key_entry->code,
-				i, key_entry->gpio);
-		}
-		npolarity = !(gpio_flags & GPIOEDF_ACTIVE_HIGH);
-		pressed = gpio_get_value(key_entry->gpio) ^ npolarity;
-		if (debounce & DEBOUNCE_POLL) {
-			if (pressed == !(debounce & DEBOUNCE_PRESSED)) {
-				ds->debounce_count++;
-				key_state->debounce = DEBOUNCE_UNKNOWN;
-				if (gpio_flags & GPIOEDF_PRINT_KEY_DEBOUNCE)
-					pr_info("gpio_keys_scan_keys: key %x-"
-						"%x, %d (%d) start debounce\n",
-						ds->info->type, key_entry->code,
-						i, key_entry->gpio);
-			}
-			continue;
-		}
-		if (pressed && (debounce & DEBOUNCE_NOTPRESSED)) {
-			if (gpio_flags & GPIOEDF_PRINT_KEY_DEBOUNCE)
-				pr_info("gpio_keys_scan_keys: key %x-%x, %d "
-					"(%d) debounce pressed 1\n",
-					ds->info->type, key_entry->code,
-					i, key_entry->gpio);
-			key_state->debounce = DEBOUNCE_PRESSED;
-			continue;
-		}
-		if (!pressed && (debounce & DEBOUNCE_PRESSED)) {
-			if (gpio_flags & GPIOEDF_PRINT_KEY_DEBOUNCE)
-				pr_info("gpio_keys_scan_keys: key %x-%x, %d "
-					"(%d) debounce pressed 0\n",
-					ds->info->type, key_entry->code,
-					i, key_entry->gpio);
-			key_state->debounce = DEBOUNCE_NOTPRESSED;
-			continue;
-		}
-		/* key is stable */
-		ds->debounce_count--;
-		if (ds->use_irq)
-			key_state->debounce |= DEBOUNCE_WAIT_IRQ;
-		else
-			key_state->debounce |= DEBOUNCE_POLL;
-		if (gpio_flags & GPIOEDF_PRINT_KEYS)
-			pr_info("gpio_keys_scan_keys: key %x-%x, %d (%d) "
-				"changed to %d\n", ds->info->type,
-				key_entry->code, i, key_entry->gpio, pressed);
-		input_event(ds->input_dev, ds->info->type,
-			    key_entry->code, pressed);
-	}
-
-#if 0
-	key_entry = kp->keys_info->keymap;
-	key_state = kp->key_state;
-	for (i = 0; i < nkeys; i++, key_entry++, key_state++) {
-		pr_info("gpio_read_detect_status %d %d\n", key_entry->gpio,
-			gpio_read_detect_status(key_entry->gpio));
-	}
-#endif
-
-	if (ds->debounce_count)
-		hrtimer_start(timer, ds->info->debounce_time, HRTIMER_MODE_REL);
-	else if (!ds->use_irq)
-		hrtimer_start(timer, ds->info->poll_time, HRTIMER_MODE_REL);
-
-	spin_unlock_irqrestore(&ds->irq_lock, irqflags);
-
-	return HRTIMER_NORESTART;
-}
-
-static irqreturn_t gpio_event_input_irq_handler(int irq, void *dev_id)
-{
-	struct gpio_key_state *ks = dev_id;
-	struct gpio_input_state *ds = ks->ds;
-	int keymap_index = ks - ds->key_state;
-	const struct gpio_event_direct_entry *key_entry;
-	unsigned long irqflags;
-	int pressed;
-
-	if (!ds->use_irq)
-		return IRQ_HANDLED;
-
-	key_entry = &ds->info->keymap[keymap_index];
-
-	if (ds->info->debounce_time.tv64) {
-		spin_lock_irqsave(&ds->irq_lock, irqflags);
-		if (ks->debounce & DEBOUNCE_WAIT_IRQ) {
-			ks->debounce = DEBOUNCE_UNKNOWN;
-			if (ds->debounce_count++ == 0) {
-				hrtimer_start(
-					&ds->timer, ds->info->debounce_time,
-					HRTIMER_MODE_REL);
-			}
-			if (ds->info->flags & GPIOEDF_PRINT_KEY_DEBOUNCE)
-				pr_info("gpio_event_input_irq_handler: "
-					"key %x-%x, %d (%d) start debounce\n",
-					ds->info->type, key_entry->code,
-					keymap_index, key_entry->gpio);
-		} else {
-			disable_irq(irq);
-			ks->debounce = DEBOUNCE_UNSTABLE;
-		}
-		spin_unlock_irqrestore(&ds->irq_lock, irqflags);
-	} else {
-		pressed = gpio_get_value(key_entry->gpio) ^
-			!(ds->info->flags & GPIOEDF_ACTIVE_HIGH);
-		if (ds->info->flags & GPIOEDF_PRINT_KEYS)
-			pr_info("gpio_event_input_irq_handler: key %x-%x, %d "
-				"(%d) changed to %d\n",
-				ds->info->type, key_entry->code, keymap_index,
-				key_entry->gpio, pressed);
-		input_event(ds->input_dev, ds->info->type,
-			    key_entry->code, pressed);
-	}
-	return IRQ_HANDLED;
-}
-
-static int gpio_event_input_request_irqs(struct gpio_input_state *ds)
-{
-	int i;
-	int err;
-	unsigned int irq;
-	unsigned long req_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING;
-
-	for (i = 0; i < ds->info->keymap_size; i++) {
-		err = irq = gpio_to_irq(ds->info->keymap[i].gpio);
-		if (err < 0)
-			goto err_gpio_get_irq_num_failed;
-		err = request_irq(irq, gpio_event_input_irq_handler,
-				  req_flags, "gpio_keys", &ds->key_state[i]);
-		if (err) {
-			pr_err("gpio_event_input_request_irqs: request_irq "
-				"failed for input %d, irq %d\n",
-				ds->info->keymap[i].gpio, irq);
-			goto err_request_irq_failed;
-		}
-		enable_irq_wake(irq);
-	}
-	return 0;
-
-	for (i = ds->info->keymap_size - 1; i >= 0; i--) {
-		free_irq(gpio_to_irq(ds->info->keymap[i].gpio),
-			 &ds->key_state[i]);
-err_request_irq_failed:
-err_gpio_get_irq_num_failed:
-		;
-	}
-	return err;
-}
-
-int gpio_event_input_func(struct input_dev *input_dev,
-			struct gpio_event_info *info, void **data, int func)
-{
-	int ret;
-	int i;
-	unsigned long irqflags;
-	struct gpio_event_input_info *di;
-	struct gpio_input_state *ds = *data;
-
-	di = container_of(info, struct gpio_event_input_info, info);
-
-	if (func == GPIO_EVENT_FUNC_SUSPEND) {
-		spin_lock_irqsave(&ds->irq_lock, irqflags);
-		if (ds->use_irq)
-			for (i = 0; i < di->keymap_size; i++)
-				disable_irq(gpio_to_irq(di->keymap[i].gpio));
-		spin_unlock_irqrestore(&ds->irq_lock, irqflags);
-		hrtimer_cancel(&ds->timer);
-		return 0;
-	}
-	if (func == GPIO_EVENT_FUNC_RESUME) {
-		spin_lock_irqsave(&ds->irq_lock, irqflags);
-		if (ds->use_irq)
-			for (i = 0; i < di->keymap_size; i++)
-				enable_irq(gpio_to_irq(di->keymap[i].gpio));
-		hrtimer_start(&ds->timer, ktime_set(0, 0), HRTIMER_MODE_REL);
-		spin_unlock_irqrestore(&ds->irq_lock, irqflags);
-		return 0;
-	}
-
-	if (func == GPIO_EVENT_FUNC_INIT) {
-		if (ktime_to_ns(di->poll_time) <= 0)
-			di->poll_time = ktime_set(0, 20 * NSEC_PER_MSEC);
-
-		*data = ds = kzalloc(sizeof(*ds) + sizeof(ds->key_state[0]) *
-					di->keymap_size, GFP_KERNEL);
-		if (ds == NULL) {
-			ret = -ENOMEM;
-			pr_err("gpio_event_input_func: "
-				"Failed to allocate private data\n");
-			goto err_ds_alloc_failed;
-		}
-		ds->debounce_count = di->keymap_size;
-		ds->input_dev = input_dev;
-		ds->info = di;
-		spin_lock_init(&ds->irq_lock);
-
-		for (i = 0; i < di->keymap_size; i++) {
-			input_set_capability(input_dev, di->type,
-					     di->keymap[i].code);
-			ds->key_state[i].ds = ds;
-			ds->key_state[i].debounce = DEBOUNCE_UNKNOWN;
-		}
-
-		for (i = 0; i < di->keymap_size; i++) {
-			ret = gpio_request(di->keymap[i].gpio, "gpio_kp_in");
-			if (ret) {
-				pr_err("gpio_event_input_func: gpio_request "
-					"failed for %d\n", di->keymap[i].gpio);
-				goto err_gpio_request_failed;
-			}
-			ret = gpio_direction_input(di->keymap[i].gpio);
-			if (ret) {
-				pr_err("gpio_event_input_func: "
-					"gpio_direction_input failed for %d\n",
-					di->keymap[i].gpio);
-				goto err_gpio_configure_failed;
-			}
-		}
-
-		ret = gpio_event_input_request_irqs(ds);
-
-		spin_lock_irqsave(&ds->irq_lock, irqflags);
-		ds->use_irq = ret == 0;
-
-		pr_info("GPIO Input Driver: Start gpio inputs for %s in %s "
-			"mode\n",
-			input_dev->name, ret == 0 ? "interrupt" : "polling");
-
-		hrtimer_init(&ds->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-		ds->timer.function = gpio_event_input_timer_func;
-		hrtimer_start(&ds->timer, ktime_set(0, 0), HRTIMER_MODE_REL);
-		spin_unlock_irqrestore(&ds->irq_lock, irqflags);
-		return 0;
-	}
-
-	ret = 0;
-	spin_lock_irqsave(&ds->irq_lock, irqflags);
-	hrtimer_cancel(&ds->timer);
-	if (ds->use_irq) {
-		for (i = di->keymap_size - 1; i >= 0; i--) {
-			free_irq(gpio_to_irq(di->keymap[i].gpio),
-				 &ds->key_state[i]);
-		}
-	}
-	spin_unlock_irqrestore(&ds->irq_lock, irqflags);
-
-	for (i = di->keymap_size - 1; i >= 0; i--) {
-err_gpio_configure_failed:
-		gpio_free(di->keymap[i].gpio);
-err_gpio_request_failed:
-		;
-	}
-	kfree(ds);
-err_ds_alloc_failed:
-	return ret;
-}
diff --git a/drivers/staging/dream/gpio_matrix.c b/drivers/staging/dream/gpio_matrix.c
deleted file mode 100644
index b377ee1..0000000
--- a/drivers/staging/dream/gpio_matrix.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/* drivers/input/misc/gpio_matrix.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/gpio_event.h>
-#include <linux/hrtimer.h>
-#include <linux/interrupt.h>
-
-struct gpio_kp {
-	struct input_dev *input_dev;
-	struct gpio_event_matrix_info *keypad_info;
-	struct hrtimer timer;
-	int current_output;
-	unsigned int use_irq:1;
-	unsigned int key_state_changed:1;
-	unsigned int last_key_state_changed:1;
-	unsigned int some_keys_pressed:2;
-	unsigned long keys_pressed[0];
-};
-
-static void clear_phantom_key(struct gpio_kp *kp, int out, int in)
-{
-	struct gpio_event_matrix_info *mi = kp->keypad_info;
-	int key_index = out * mi->ninputs + in;
-	unsigned short keycode = mi->keymap[key_index];;
-
-	if (!test_bit(keycode, kp->input_dev->key)) {
-		if (mi->flags & GPIOKPF_PRINT_PHANTOM_KEYS)
-			pr_info("gpiomatrix: phantom key %x, %d-%d (%d-%d) "
-				"cleared\n", keycode, out, in,
-				mi->output_gpios[out], mi->input_gpios[in]);
-		__clear_bit(key_index, kp->keys_pressed);
-	} else {
-		if (mi->flags & GPIOKPF_PRINT_PHANTOM_KEYS)
-			pr_info("gpiomatrix: phantom key %x, %d-%d (%d-%d) "
-				"not cleared\n", keycode, out, in,
-				mi->output_gpios[out], mi->input_gpios[in]);
-	}
-}
-
-static int restore_keys_for_input(struct gpio_kp *kp, int out, int in)
-{
-	int rv = 0;
-	int key_index;
-
-	key_index = out * kp->keypad_info->ninputs + in;
-	while (out < kp->keypad_info->noutputs) {
-		if (test_bit(key_index, kp->keys_pressed)) {
-			rv = 1;
-			clear_phantom_key(kp, out, in);
-		}
-		key_index += kp->keypad_info->ninputs;
-		out++;
-	}
-	return rv;
-}
-
-static void remove_phantom_keys(struct gpio_kp *kp)
-{
-	int out, in, inp;
-	int key_index;
-
-	if (kp->some_keys_pressed < 3)
-		return;
-
-	for (out = 0; out < kp->keypad_info->noutputs; out++) {
-		inp = -1;
-		key_index = out * kp->keypad_info->ninputs;
-		for (in = 0; in < kp->keypad_info->ninputs; in++, key_index++) {
-			if (test_bit(key_index, kp->keys_pressed)) {
-				if (inp == -1) {
-					inp = in;
-					continue;
-				}
-				if (inp >= 0) {
-					if (!restore_keys_for_input(kp, out + 1,
-									inp))
-						break;
-					clear_phantom_key(kp, out, inp);
-					inp = -2;
-				}
-				restore_keys_for_input(kp, out, in);
-			}
-		}
-	}
-}
-
-static void report_key(struct gpio_kp *kp, int key_index, int out, int in)
-{
-	struct gpio_event_matrix_info *mi = kp->keypad_info;
-	int pressed = test_bit(key_index, kp->keys_pressed);
-	unsigned short keycode = mi->keymap[key_index];
-	if (pressed != test_bit(keycode, kp->input_dev->key)) {
-		if (keycode == KEY_RESERVED) {
-			if (mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS)
-				pr_info("gpiomatrix: unmapped key, %d-%d "
-					"(%d-%d) changed to %d\n",
-					out, in, mi->output_gpios[out],
-					mi->input_gpios[in], pressed);
-		} else {
-			if (mi->flags & GPIOKPF_PRINT_MAPPED_KEYS)
-				pr_info("gpiomatrix: key %x, %d-%d (%d-%d) "
-					"changed to %d\n", keycode,
-					out, in, mi->output_gpios[out],
-					mi->input_gpios[in], pressed);
-			input_report_key(kp->input_dev, keycode, pressed);
-		}
-	}
-}
-
-static enum hrtimer_restart gpio_keypad_timer_func(struct hrtimer *timer)
-{
-	int out, in;
-	int key_index;
-	int gpio;
-	struct gpio_kp *kp = container_of(timer, struct gpio_kp, timer);
-	struct gpio_event_matrix_info *mi = kp->keypad_info;
-	unsigned gpio_keypad_flags = mi->flags;
-	unsigned polarity = !!(gpio_keypad_flags & GPIOKPF_ACTIVE_HIGH);
-
-	out = kp->current_output;
-	if (out == mi->noutputs) {
-		out = 0;
-		kp->last_key_state_changed = kp->key_state_changed;
-		kp->key_state_changed = 0;
-		kp->some_keys_pressed = 0;
-	} else {
-		key_index = out * mi->ninputs;
-		for (in = 0; in < mi->ninputs; in++, key_index++) {
-			gpio = mi->input_gpios[in];
-			if (gpio_get_value(gpio) ^ !polarity) {
-				if (kp->some_keys_pressed < 3)
-					kp->some_keys_pressed++;
-				kp->key_state_changed |= !__test_and_set_bit(
-						key_index, kp->keys_pressed);
-			} else
-				kp->key_state_changed |= __test_and_clear_bit(
-						key_index, kp->keys_pressed);
-		}
-		gpio = mi->output_gpios[out];
-		if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE)
-			gpio_set_value(gpio, !polarity);
-		else
-			gpio_direction_input(gpio);
-		out++;
-	}
-	kp->current_output = out;
-	if (out < mi->noutputs) {
-		gpio = mi->output_gpios[out];
-		if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE)
-			gpio_set_value(gpio, polarity);
-		else
-			gpio_direction_output(gpio, polarity);
-		hrtimer_start(timer, mi->settle_time, HRTIMER_MODE_REL);
-		return HRTIMER_NORESTART;
-	}
-	if (gpio_keypad_flags & GPIOKPF_DEBOUNCE) {
-		if (kp->key_state_changed) {
-			hrtimer_start(&kp->timer, mi->debounce_delay,
-				      HRTIMER_MODE_REL);
-			return HRTIMER_NORESTART;
-		}
-		kp->key_state_changed = kp->last_key_state_changed;
-	}
-	if (kp->key_state_changed) {
-		if (gpio_keypad_flags & GPIOKPF_REMOVE_SOME_PHANTOM_KEYS)
-			remove_phantom_keys(kp);
-		key_index = 0;
-		for (out = 0; out < mi->noutputs; out++)
-			for (in = 0; in < mi->ninputs; in++, key_index++)
-				report_key(kp, key_index, out, in);
-	}
-	if (!kp->use_irq || kp->some_keys_pressed) {
-		hrtimer_start(timer, mi->poll_time, HRTIMER_MODE_REL);
-		return HRTIMER_NORESTART;
-	}
-
-	/* No keys are pressed, reenable interrupt */
-	for (out = 0; out < mi->noutputs; out++) {
-		if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE)
-			gpio_set_value(mi->output_gpios[out], polarity);
-		else
-			gpio_direction_output(mi->output_gpios[out], polarity);
-	}
-	for (in = 0; in < mi->ninputs; in++)
-		enable_irq(gpio_to_irq(mi->input_gpios[in]));
-	return HRTIMER_NORESTART;
-}
-
-static irqreturn_t gpio_keypad_irq_handler(int irq_in, void *dev_id)
-{
-	int i;
-	struct gpio_kp *kp = dev_id;
-	struct gpio_event_matrix_info *mi = kp->keypad_info;
-	unsigned gpio_keypad_flags = mi->flags;
-
-	if (!kp->use_irq) /* ignore interrupt while registering the handler */
-		return IRQ_HANDLED;
-
-	for (i = 0; i < mi->ninputs; i++)
-		disable_irq(gpio_to_irq(mi->input_gpios[i]));
-	for (i = 0; i < mi->noutputs; i++) {
-		if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE)
-			gpio_set_value(mi->output_gpios[i],
-				!(gpio_keypad_flags & GPIOKPF_ACTIVE_HIGH));
-		else
-			gpio_direction_input(mi->output_gpios[i]);
-	}
-	hrtimer_start(&kp->timer, ktime_set(0, 0), HRTIMER_MODE_REL);
-	return IRQ_HANDLED;
-}
-
-static int gpio_keypad_request_irqs(struct gpio_kp *kp)
-{
-	int i;
-	int err;
-	unsigned int irq;
-	unsigned long request_flags;
-	struct gpio_event_matrix_info *mi = kp->keypad_info;
-
-	switch (mi->flags & (GPIOKPF_ACTIVE_HIGH|GPIOKPF_LEVEL_TRIGGERED_IRQ)) {
-	default:
-		request_flags = IRQF_TRIGGER_FALLING;
-		break;
-	case GPIOKPF_ACTIVE_HIGH:
-		request_flags = IRQF_TRIGGER_RISING;
-		break;
-	case GPIOKPF_LEVEL_TRIGGERED_IRQ:
-		request_flags = IRQF_TRIGGER_LOW;
-		break;
-	case GPIOKPF_LEVEL_TRIGGERED_IRQ | GPIOKPF_ACTIVE_HIGH:
-		request_flags = IRQF_TRIGGER_HIGH;
-		break;
-	}
-
-	for (i = 0; i < mi->ninputs; i++) {
-		err = irq = gpio_to_irq(mi->input_gpios[i]);
-		if (err < 0)
-			goto err_gpio_get_irq_num_failed;
-		err = request_irq(irq, gpio_keypad_irq_handler, request_flags,
-				  "gpio_kp", kp);
-		if (err) {
-			pr_err("gpiomatrix: request_irq failed for input %d, "
-				"irq %d\n", mi->input_gpios[i], irq);
-			goto err_request_irq_failed;
-		}
-		err = set_irq_wake(irq, 1);
-		if (err) {
-			pr_err("gpiomatrix: set_irq_wake failed for input %d, "
-				"irq %d\n", mi->input_gpios[i], irq);
-		}
-		disable_irq(irq);
-	}
-	return 0;
-
-	for (i = mi->noutputs - 1; i >= 0; i--) {
-		free_irq(gpio_to_irq(mi->input_gpios[i]), kp);
-err_request_irq_failed:
-err_gpio_get_irq_num_failed:
-		;
-	}
-	return err;
-}
-
-int gpio_event_matrix_func(struct input_dev *input_dev,
-	struct gpio_event_info *info, void **data, int func)
-{
-	int i;
-	int err;
-	int key_count;
-	struct gpio_kp *kp;
-	struct gpio_event_matrix_info *mi;
-
-	mi = container_of(info, struct gpio_event_matrix_info, info);
-	if (func == GPIO_EVENT_FUNC_SUSPEND || func == GPIO_EVENT_FUNC_RESUME) {
-		/* TODO: disable scanning */
-		return 0;
-	}
-
-	if (func == GPIO_EVENT_FUNC_INIT) {
-		if (mi->keymap == NULL ||
-		   mi->input_gpios == NULL ||
-		   mi->output_gpios == NULL) {
-			err = -ENODEV;
-			pr_err("gpiomatrix: Incomplete pdata\n");
-			goto err_invalid_platform_data;
-		}
-		key_count = mi->ninputs * mi->noutputs;
-
-		*data = kp = kzalloc(sizeof(*kp) + sizeof(kp->keys_pressed[0]) *
-				     BITS_TO_LONGS(key_count), GFP_KERNEL);
-		if (kp == NULL) {
-			err = -ENOMEM;
-			pr_err("gpiomatrix: Failed to allocate private data\n");
-			goto err_kp_alloc_failed;
-		}
-		kp->input_dev = input_dev;
-		kp->keypad_info = mi;
-		set_bit(EV_KEY, input_dev->evbit);
-		for (i = 0; i < key_count; i++) {
-			if (mi->keymap[i])
-				set_bit(mi->keymap[i] & KEY_MAX,
-					input_dev->keybit);
-		}
-
-		for (i = 0; i < mi->noutputs; i++) {
-			if (gpio_cansleep(mi->output_gpios[i])) {
-				pr_err("gpiomatrix: unsupported output gpio %d,"
-					" can sleep\n", mi->output_gpios[i]);
-				err = -EINVAL;
-				goto err_request_output_gpio_failed;
-			}
-			err = gpio_request(mi->output_gpios[i], "gpio_kp_out");
-			if (err) {
-				pr_err("gpiomatrix: gpio_request failed for "
-					"output %d\n", mi->output_gpios[i]);
-				goto err_request_output_gpio_failed;
-			}
-			if (mi->flags & GPIOKPF_DRIVE_INACTIVE)
-				err = gpio_direction_output(mi->output_gpios[i],
-					!(mi->flags & GPIOKPF_ACTIVE_HIGH));
-			else
-				err = gpio_direction_input(mi->output_gpios[i]);
-			if (err) {
-				pr_err("gpiomatrix: gpio_configure failed for "
-					"output %d\n", mi->output_gpios[i]);
-				goto err_output_gpio_configure_failed;
-			}
-		}
-		for (i = 0; i < mi->ninputs; i++) {
-			err = gpio_request(mi->input_gpios[i], "gpio_kp_in");
-			if (err) {
-				pr_err("gpiomatrix: gpio_request failed for "
-					"input %d\n", mi->input_gpios[i]);
-				goto err_request_input_gpio_failed;
-			}
-			err = gpio_direction_input(mi->input_gpios[i]);
-			if (err) {
-				pr_err("gpiomatrix: gpio_direction_input failed"
-					" for input %d\n", mi->input_gpios[i]);
-				goto err_gpio_direction_input_failed;
-			}
-		}
-		kp->current_output = mi->noutputs;
-		kp->key_state_changed = 1;
-
-		hrtimer_init(&kp->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-		kp->timer.function = gpio_keypad_timer_func;
-		err = gpio_keypad_request_irqs(kp);
-		kp->use_irq = err == 0;
-
-		pr_info("GPIO Matrix Keypad Driver: Start keypad matrix for %s "
-			"in %s mode\n", input_dev->name,
-			kp->use_irq ? "interrupt" : "polling");
-
-		hrtimer_start(&kp->timer, ktime_set(0, 0), HRTIMER_MODE_REL);
-
-		return 0;
-	}
-
-	err = 0;
-	kp = *data;
-
-	if (kp->use_irq)
-		for (i = mi->noutputs - 1; i >= 0; i--)
-			free_irq(gpio_to_irq(mi->input_gpios[i]), kp);
-
-	hrtimer_cancel(&kp->timer);
-	for (i = mi->noutputs - 1; i >= 0; i--) {
-err_gpio_direction_input_failed:
-		gpio_free(mi->input_gpios[i]);
-err_request_input_gpio_failed:
-		;
-	}
-	for (i = mi->noutputs - 1; i >= 0; i--) {
-err_output_gpio_configure_failed:
-		gpio_free(mi->output_gpios[i]);
-err_request_output_gpio_failed:
-		;
-	}
-	kfree(kp);
-err_kp_alloc_failed:
-err_invalid_platform_data:
-	return err;
-}
diff --git a/drivers/staging/dream/gpio_output.c b/drivers/staging/dream/gpio_output.c
deleted file mode 100644
index 6f8453c..0000000
--- a/drivers/staging/dream/gpio_output.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* drivers/input/misc/gpio_output.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <linux/gpio_event.h>
-
-int gpio_event_output_event(
-	struct input_dev *input_dev, struct gpio_event_info *info, void **data,
-	unsigned int type, unsigned int code, int value)
-{
-	int i;
-	struct gpio_event_output_info *oi;
-	oi = container_of(info, struct gpio_event_output_info, info);
-	if (type != oi->type)
-		return 0;
-	if (!(oi->flags & GPIOEDF_ACTIVE_HIGH))
-		value = !value;
-	for (i = 0; i < oi->keymap_size; i++)
-		if (code == oi->keymap[i].code)
-			gpio_set_value(oi->keymap[i].gpio, value);
-	return 0;
-}
-
-int gpio_event_output_func(
-	struct input_dev *input_dev, struct gpio_event_info *info, void **data,
-	int func)
-{
-	int ret;
-	int i;
-	struct gpio_event_output_info *oi;
-	oi = container_of(info, struct gpio_event_output_info, info);
-
-	if (func == GPIO_EVENT_FUNC_SUSPEND || func == GPIO_EVENT_FUNC_RESUME)
-		return 0;
-
-	if (func == GPIO_EVENT_FUNC_INIT) {
-		int output_level = !(oi->flags & GPIOEDF_ACTIVE_HIGH);
-		for (i = 0; i < oi->keymap_size; i++)
-			input_set_capability(input_dev, oi->type,
-					     oi->keymap[i].code);
-
-		for (i = 0; i < oi->keymap_size; i++) {
-			ret = gpio_request(oi->keymap[i].gpio,
-					   "gpio_event_output");
-			if (ret) {
-				pr_err("gpio_event_output_func: gpio_request "
-					"failed for %d\n", oi->keymap[i].gpio);
-				goto err_gpio_request_failed;
-			}
-			ret = gpio_direction_output(oi->keymap[i].gpio,
-						    output_level);
-			if (ret) {
-				pr_err("gpio_event_output_func: "
-					"gpio_direction_output failed for %d\n",
-					oi->keymap[i].gpio);
-				goto err_gpio_direction_output_failed;
-			}
-		}
-		return 0;
-	}
-
-	ret = 0;
-	for (i = oi->keymap_size - 1; i >= 0; i--) {
-err_gpio_direction_output_failed:
-		gpio_free(oi->keymap[i].gpio);
-err_gpio_request_failed:
-		;
-	}
-	return ret;
-}
-
diff --git a/drivers/staging/dream/include/linux/android_pmem.h b/drivers/staging/dream/include/linux/android_pmem.h
deleted file mode 100644
index 2fc05d7..0000000
--- a/drivers/staging/dream/include/linux/android_pmem.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* drivers/staging/dream/include/linux/android_pmem.h
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _ANDROID_PMEM_H_
-#define _ANDROID_PMEM_H_
-
-#define PMEM_IOCTL_MAGIC 'p'
-#define PMEM_GET_PHYS		_IOW(PMEM_IOCTL_MAGIC, 1, unsigned int)
-#define PMEM_MAP		_IOW(PMEM_IOCTL_MAGIC, 2, unsigned int)
-#define PMEM_GET_SIZE		_IOW(PMEM_IOCTL_MAGIC, 3, unsigned int)
-#define PMEM_UNMAP		_IOW(PMEM_IOCTL_MAGIC, 4, unsigned int)
-/* This ioctl will allocate pmem space, backing the file, it will fail
- * if the file already has an allocation, pass it the len as the argument
- * to the ioctl */
-#define PMEM_ALLOCATE		_IOW(PMEM_IOCTL_MAGIC, 5, unsigned int)
-/* This will connect a one pmem file to another, pass the file that is already
- * backed in memory as the argument to the ioctl
- */
-#define PMEM_CONNECT		_IOW(PMEM_IOCTL_MAGIC, 6, unsigned int)
-/* Returns the total size of the pmem region it is sent to as a pmem_region
- * struct (with offset set to 0).
- */
-#define PMEM_GET_TOTAL_SIZE	_IOW(PMEM_IOCTL_MAGIC, 7, unsigned int)
-/* Revokes gpu registers and resets the gpu.  Pass a pointer to the
- * start of the mapped gpu regs (the vaddr returned by mmap) as the argument.
- */
-#define HW3D_REVOKE_GPU		_IOW(PMEM_IOCTL_MAGIC, 8, unsigned int)
-#define HW3D_GRANT_GPU		_IOW(PMEM_IOCTL_MAGIC, 9, unsigned int)
-#define HW3D_WAIT_FOR_INTERRUPT	_IOW(PMEM_IOCTL_MAGIC, 10, unsigned int)
-
-int get_pmem_file(int fd, unsigned long *start, unsigned long *vstart,
-		  unsigned long *end, struct file **filp);
-int get_pmem_user_addr(struct file *file, unsigned long *start,
-		       unsigned long *end);
-void put_pmem_file(struct file* file);
-void flush_pmem_file(struct file *file, unsigned long start, unsigned long len);
-
-struct android_pmem_platform_data
-{
-	const char* name;
-	/* starting physical address of memory region */
-	unsigned long start;
-	/* size of memory region */
-	unsigned long size;
-	/* set to indicate the region should not be managed with an allocator */
-	unsigned no_allocator;
-	/* set to indicate maps of this region should be cached, if a mix of
-	 * cached and uncached is desired, set this and open the device with
-	 * O_SYNC to get an uncached region */
-	unsigned cached;
-	/* The MSM7k has bits to enable a write buffer in the bus controller*/
-	unsigned buffered;
-};
-
-struct pmem_region {
-	unsigned long offset;
-	unsigned long len;
-};
-
-int pmem_setup(struct android_pmem_platform_data *pdata,
-	       long (*ioctl)(struct file *, unsigned int, unsigned long),
-	       int (*release)(struct inode *, struct file *));
-
-int pmem_remap(struct pmem_region *region, struct file *file,
-	       unsigned operation);
-
-#endif //_ANDROID_PPP_H_
-
diff --git a/drivers/staging/dream/include/linux/gpio_event.h b/drivers/staging/dream/include/linux/gpio_event.h
deleted file mode 100644
index ffc5da3..0000000
--- a/drivers/staging/dream/include/linux/gpio_event.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/* drivers/staging/dream/include/linux/gpio_event.h
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _LINUX_GPIO_EVENT_H
-#define _LINUX_GPIO_EVENT_H
-
-#include <linux/input.h>
-
-enum {
-	GPIO_EVENT_FUNC_UNINIT  = 0x0,
-	GPIO_EVENT_FUNC_INIT    = 0x1,
-	GPIO_EVENT_FUNC_SUSPEND = 0x2,
-	GPIO_EVENT_FUNC_RESUME  = 0x3,
-};
-struct gpio_event_info {
-	int (*func)(struct input_dev *input_dev,
-		    struct gpio_event_info *info,
-		    void **data, int func);
-	int (*event)(struct input_dev *input_dev,
-		     struct gpio_event_info *info,
-		     void **data, unsigned int type,
-		     unsigned int code, int value); /* out events */
-};
-
-struct gpio_event_platform_data {
-	const char *name;
-	struct gpio_event_info **info;
-	size_t info_count;
-	int (*power)(const struct gpio_event_platform_data *pdata, bool on);
-};
-
-#define GPIO_EVENT_DEV_NAME "gpio-event"
-
-/* Key matrix */
-
-enum gpio_event_matrix_flags {
-	/* unset: drive active output low, set: drive active output high */
-	GPIOKPF_ACTIVE_HIGH              = 1U << 0,
-	GPIOKPF_DEBOUNCE                 = 1U << 1,
-	GPIOKPF_REMOVE_SOME_PHANTOM_KEYS = 1U << 2,
-	GPIOKPF_REMOVE_PHANTOM_KEYS      = GPIOKPF_REMOVE_SOME_PHANTOM_KEYS |
-					   GPIOKPF_DEBOUNCE,
-	GPIOKPF_DRIVE_INACTIVE           = 1U << 3,
-	GPIOKPF_LEVEL_TRIGGERED_IRQ      = 1U << 4,
-	GPIOKPF_PRINT_UNMAPPED_KEYS      = 1U << 16,
-	GPIOKPF_PRINT_MAPPED_KEYS        = 1U << 17,
-	GPIOKPF_PRINT_PHANTOM_KEYS       = 1U << 18,
-};
-
-extern int gpio_event_matrix_func(struct input_dev *input_dev,
-			struct gpio_event_info *info, void **data, int func);
-struct gpio_event_matrix_info {
-	/* initialize to gpio_event_matrix_func */
-	struct gpio_event_info info;
-	/* size must be ninputs * noutputs */
-	const unsigned short *keymap;
-	unsigned int *input_gpios;
-	unsigned int *output_gpios;
-	unsigned int ninputs;
-	unsigned int noutputs;
-	/* time to wait before reading inputs after driving each output */
-	ktime_t settle_time;
-	/* time to wait before scanning the keypad a second time */
-	ktime_t debounce_delay;
-	ktime_t poll_time;
-	unsigned flags;
-};
-
-/* Directly connected inputs and outputs */
-
-enum gpio_event_direct_flags {
-	GPIOEDF_ACTIVE_HIGH         = 1U << 0,
-/*	GPIOEDF_USE_DOWN_IRQ        = 1U << 1, */
-/*	GPIOEDF_USE_IRQ             = (1U << 2) | GPIOIDF_USE_DOWN_IRQ, */
-	GPIOEDF_PRINT_KEYS          = 1U << 8,
-	GPIOEDF_PRINT_KEY_DEBOUNCE  = 1U << 9,
-};
-
-struct gpio_event_direct_entry {
-	uint32_t gpio:23;
-	uint32_t code:9;
-};
-
-/* inputs */
-extern int gpio_event_input_func(struct input_dev *input_dev,
-			struct gpio_event_info *info, void **data, int func);
-struct gpio_event_input_info {
-	/* initialize to gpio_event_input_func */
-	struct gpio_event_info info;
-	ktime_t debounce_time;
-	ktime_t poll_time;
-	uint16_t flags;
-	uint16_t type;
-	const struct gpio_event_direct_entry *keymap;
-	size_t keymap_size;
-};
-
-/* outputs */
-extern int gpio_event_output_func(struct input_dev *input_dev,
-			struct gpio_event_info *info, void **data, int func);
-extern int gpio_event_output_event(struct input_dev *input_dev,
-			struct gpio_event_info *info, void **data,
-			unsigned int type, unsigned int code, int value);
-struct gpio_event_output_info {
-	/* initialize to gpio_event_output_func and gpio_event_output_event */
-	struct gpio_event_info info;
-	uint16_t flags;
-	uint16_t type;
-	const struct gpio_event_direct_entry *keymap;
-	size_t keymap_size;
-};
-
-
-/* axes */
-
-enum gpio_event_axis_flags {
-	GPIOEAF_PRINT_UNKNOWN_DIRECTION  = 1U << 16,
-	GPIOEAF_PRINT_RAW                = 1U << 17,
-	GPIOEAF_PRINT_EVENT              = 1U << 18,
-};
-
-extern int gpio_event_axis_func(struct input_dev *input_dev,
-			struct gpio_event_info *info, void **data, int func);
-struct gpio_event_axis_info {
-	/* initialize to gpio_event_axis_func */
-	struct gpio_event_info info;
-	uint8_t  count;
-	uint8_t  type; /* EV_REL or EV_ABS */
-	uint16_t code;
-	uint16_t decoded_size;
-	uint16_t (*map)(struct gpio_event_axis_info *info, uint16_t in);
-	uint32_t *gpio;
-	uint32_t flags;
-};
-#define gpio_axis_2bit_gray_map gpio_axis_4bit_gray_map
-#define gpio_axis_3bit_gray_map gpio_axis_4bit_gray_map
-uint16_t gpio_axis_4bit_gray_map(
-			struct gpio_event_axis_info *info, uint16_t in);
-uint16_t gpio_axis_5bit_singletrack_map(
-			struct gpio_event_axis_info *info, uint16_t in);
-
-#endif
diff --git a/drivers/staging/dream/include/linux/msm_adsp.h b/drivers/staging/dream/include/linux/msm_adsp.h
deleted file mode 100644
index e775f3e..0000000
--- a/drivers/staging/dream/include/linux/msm_adsp.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* drivers/staging/dream/include/linux/msm_adsp.h
- *
- * Copyright (c) QUALCOMM Incorporated
- * Copyright (C) 2007 Google, Inc.
- * Author: Iliyan Malchev <ibm@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-#ifndef __LINUX_MSM_ADSP_H
-#define __LINUX_MSM_ADSP_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-#define ADSP_IOCTL_MAGIC 'q'
-
-/* ADSP_IOCTL_WRITE_COMMAND */
-struct adsp_command_t {
-	uint16_t queue;
-	uint32_t len;		/* bytes */
-	uint8_t *data;
-};
-
-/* ADSP_IOCTL_GET_EVENT */
-struct adsp_event_t {
-	uint16_t type;		/* 1 == event (RPC), 0 == message (adsp) */
-	uint32_t timeout_ms;	/* -1 for infinite, 0 for immediate return */
-	uint16_t msg_id;
-	uint16_t flags;		/* 1 == 16--bit event, 0 == 32-bit event */
-	uint32_t len;		/* size in, number of bytes out */
-	uint8_t *data;
-};
-
-#define ADSP_IOCTL_ENABLE \
-	_IOR(ADSP_IOCTL_MAGIC, 1, unsigned)
-
-#define ADSP_IOCTL_DISABLE \
-	_IOR(ADSP_IOCTL_MAGIC, 2, unsigned)
-
-#define ADSP_IOCTL_DISABLE_ACK \
-	_IOR(ADSP_IOCTL_MAGIC, 3, unsigned)
-
-#define ADSP_IOCTL_WRITE_COMMAND \
-	_IOR(ADSP_IOCTL_MAGIC, 4, struct adsp_command_t *)
-
-#define ADSP_IOCTL_GET_EVENT \
-	_IOWR(ADSP_IOCTL_MAGIC, 5, struct adsp_event_data_t *)
-
-#define ADSP_IOCTL_SET_CLKRATE \
-	_IOR(ADSP_IOCTL_MAGIC, 6, unsigned)
-
-#define ADSP_IOCTL_DISABLE_EVENT_RSP \
-	_IOR(ADSP_IOCTL_MAGIC, 10, unsigned)
-
-struct adsp_pmem_info {
-        int fd;
-        void *vaddr;
-};
-
-#define ADSP_IOCTL_REGISTER_PMEM \
-	_IOW(ADSP_IOCTL_MAGIC, 13, unsigned)
-
-#define ADSP_IOCTL_UNREGISTER_PMEM \
-	_IOW(ADSP_IOCTL_MAGIC, 14, unsigned)
-
-/* Cause any further GET_EVENT ioctls to fail (-ENODEV)
- * until the device is closed and reopened.  Useful for
- * terminating event dispatch threads
- */
-#define ADSP_IOCTL_ABORT_EVENT_READ \
-	_IOW(ADSP_IOCTL_MAGIC, 15, unsigned)
-
-#define ADSP_IOCTL_LINK_TASK \
-	_IOW(ADSP_IOCTL_MAGIC, 16, unsigned)
-
-#endif
diff --git a/drivers/staging/dream/include/linux/msm_audio.h b/drivers/staging/dream/include/linux/msm_audio.h
deleted file mode 100644
index cfbdaa0..0000000
--- a/drivers/staging/dream/include/linux/msm_audio.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* drivers/staging/dream/include/linux/msm_audio.h
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __LINUX_MSM_AUDIO_H
-#define __LINUX_MSM_AUDIO_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-#include <asm/sizes.h>
-
-/* PCM Audio */
-
-#define AUDIO_IOCTL_MAGIC 'a'
-
-#define AUDIO_START        _IOW(AUDIO_IOCTL_MAGIC, 0, unsigned)
-#define AUDIO_STOP         _IOW(AUDIO_IOCTL_MAGIC, 1, unsigned)
-#define AUDIO_FLUSH        _IOW(AUDIO_IOCTL_MAGIC, 2, unsigned)
-#define AUDIO_GET_CONFIG   _IOR(AUDIO_IOCTL_MAGIC, 3, unsigned)
-#define AUDIO_SET_CONFIG   _IOW(AUDIO_IOCTL_MAGIC, 4, unsigned)
-#define AUDIO_GET_STATS    _IOR(AUDIO_IOCTL_MAGIC, 5, unsigned)
-#define AUDIO_ENABLE_AUDPP _IOW(AUDIO_IOCTL_MAGIC, 6, unsigned)
-#define AUDIO_SET_ADRC     _IOW(AUDIO_IOCTL_MAGIC, 7, unsigned)
-#define AUDIO_SET_EQ       _IOW(AUDIO_IOCTL_MAGIC, 8, unsigned)
-#define AUDIO_SET_RX_IIR   _IOW(AUDIO_IOCTL_MAGIC, 9, unsigned)
-#define AUDIO_SET_VOLUME   _IOW(AUDIO_IOCTL_MAGIC, 10, unsigned)
-#define AUDIO_ENABLE_AUDPRE  _IOW(AUDIO_IOCTL_MAGIC, 11, unsigned)
-#define AUDIO_SET_AGC        _IOW(AUDIO_IOCTL_MAGIC, 12, unsigned)
-#define AUDIO_SET_NS         _IOW(AUDIO_IOCTL_MAGIC, 13, unsigned)
-#define AUDIO_SET_TX_IIR     _IOW(AUDIO_IOCTL_MAGIC, 14, unsigned)
-#define AUDIO_PAUSE	     _IOW(AUDIO_IOCTL_MAGIC, 15, unsigned)
-#define AUDIO_GET_PCM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 30, unsigned)
-#define AUDIO_SET_PCM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 31, unsigned)
-#define AUDIO_SWITCH_DEVICE  _IOW(AUDIO_IOCTL_MAGIC, 32, unsigned)
-
-#define	AUDIO_MAX_COMMON_IOCTL_NUM	100
-
-#define	AUDIO_MAX_COMMON_IOCTL_NUM	100
-
-struct msm_audio_config {
-	uint32_t buffer_size;
-	uint32_t buffer_count;
-	uint32_t channel_count;
-	uint32_t sample_rate;
-	uint32_t type;
-	uint32_t unused[3];
-};
-
-struct msm_audio_stats {
-	uint32_t byte_count;
-	uint32_t sample_count;
-	uint32_t unused[2];
-};
-
-/* Audio routing */
-
-#define SND_IOCTL_MAGIC 's'
-
-#define SND_MUTE_UNMUTED 0
-#define SND_MUTE_MUTED   1
-
-struct msm_snd_device_config {
-	uint32_t device;
-	uint32_t ear_mute;
-	uint32_t mic_mute;
-};
-
-#define SND_SET_DEVICE _IOW(SND_IOCTL_MAGIC, 2, struct msm_device_config *)
-
-#define SND_METHOD_VOICE 0
-
-struct msm_snd_volume_config {
-	uint32_t device;
-	uint32_t method;
-	uint32_t volume;
-};
-
-#define SND_SET_VOLUME _IOW(SND_IOCTL_MAGIC, 3, struct msm_snd_volume_config *)
-
-/* Returns the number of SND endpoints supported. */
-
-#define SND_GET_NUM_ENDPOINTS _IOR(SND_IOCTL_MAGIC, 4, unsigned *)
-
-struct msm_snd_endpoint {
-	int id; /* input and output */
-	char name[64]; /* output only */
-};
-
-/* Takes an index between 0 and one less than the number returned by
- * SND_GET_NUM_ENDPOINTS, and returns the SND index and name of a
- * SND endpoint.  On input, the .id field contains the number of the
- * endpoint, and on exit it contains the SND index, while .name contains
- * the description of the endpoint.
- */
-
-#define SND_GET_ENDPOINT _IOWR(SND_IOCTL_MAGIC, 5, struct msm_snd_endpoint *)
-
-struct msm_audio_pcm_config {
-	uint32_t pcm_feedback;	/* 0 - disable > 0 - enable */
-	uint32_t buffer_count;	/* Number of buffers to allocate */
-	uint32_t buffer_size;	/* Size of buffer for capturing of
-				   PCM samples */
-};
-#endif
diff --git a/drivers/staging/dream/include/linux/msm_rpcrouter.h b/drivers/staging/dream/include/linux/msm_rpcrouter.h
deleted file mode 100644
index 64845fb..0000000
--- a/drivers/staging/dream/include/linux/msm_rpcrouter.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* drivers/staging/dream/include/linux/msm_rpcrouter.h
- *
- * Copyright (c) QUALCOMM Incorporated
- * Copyright (C) 2007 Google, Inc.
- * Author: San Mehat <san@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-#ifndef __LINUX_MSM_RPCROUTER_H
-#define __LINUX_MSM_RPCROUTER_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-#define RPC_ROUTER_VERSION_V1 0x00010000
-
-struct rpcrouter_ioctl_server_args {
-	uint32_t prog;
-	uint32_t vers;
-};
-
-#define RPC_ROUTER_IOCTL_MAGIC (0xC1)
-
-#define RPC_ROUTER_IOCTL_GET_VERSION \
-	_IOR(RPC_ROUTER_IOCTL_MAGIC, 0, unsigned int)
-
-#define RPC_ROUTER_IOCTL_GET_MTU \
-	_IOR(RPC_ROUTER_IOCTL_MAGIC, 1, unsigned int)
-
-#define RPC_ROUTER_IOCTL_REGISTER_SERVER \
-	_IOWR(RPC_ROUTER_IOCTL_MAGIC, 2, unsigned int)
-
-#define RPC_ROUTER_IOCTL_UNREGISTER_SERVER \
-	_IOWR(RPC_ROUTER_IOCTL_MAGIC, 3, unsigned int)
-
-#define RPC_ROUTER_IOCTL_GET_MINOR_VERSION \
-	_IOW(RPC_ROUTER_IOCTL_MAGIC, 4, unsigned int)
-
-#endif
diff --git a/drivers/staging/dream/include/linux/wakelock.h b/drivers/staging/dream/include/linux/wakelock.h
deleted file mode 100644
index 93c31a4..0000000
--- a/drivers/staging/dream/include/linux/wakelock.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* drivers/staging/dream/include/linux/wakelock.h
- *
- * Copyright (C) 2007-2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _LINUX_WAKELOCK_H
-#define _LINUX_WAKELOCK_H
-
-#include <linux/list.h>
-#include <linux/ktime.h>
-
-/* A wake_lock prevents the system from entering suspend or other low power
- * states when active. If the type is set to WAKE_LOCK_SUSPEND, the wake_lock
- * prevents a full system suspend. If the type is WAKE_LOCK_IDLE, low power
- * states that cause large interrupt latencies or that disable a set of
- * interrupts will not entered from idle until the wake_locks are released.
- */
-
-enum {
-	WAKE_LOCK_SUSPEND, /* Prevent suspend */
-	WAKE_LOCK_IDLE,    /* Prevent low power idle */
-	WAKE_LOCK_TYPE_COUNT
-};
-
-struct wake_lock {
-#ifdef CONFIG_HAS_WAKELOCK
-	struct list_head    link;
-	int                 flags;
-	const char         *name;
-	unsigned long       expires;
-#ifdef CONFIG_WAKELOCK_STAT
-	struct {
-		int             count;
-		int             expire_count;
-		int             wakeup_count;
-		ktime_t         total_time;
-		ktime_t         prevent_suspend_time;
-		ktime_t         max_time;
-		ktime_t         last_time;
-	} stat;
-#endif
-#endif
-};
-
-#ifdef CONFIG_HAS_WAKELOCK
-
-void wake_lock_init(struct wake_lock *lock, int type, const char *name);
-void wake_lock_destroy(struct wake_lock *lock);
-void wake_lock(struct wake_lock *lock);
-void wake_lock_timeout(struct wake_lock *lock, long timeout);
-void wake_unlock(struct wake_lock *lock);
-
-/* wake_lock_active returns a non-zero value if the wake_lock is currently
- * locked. If the wake_lock has a timeout, it does not check the timeout
- * but if the timeout had aready been checked it will return 0.
- */
-int wake_lock_active(struct wake_lock *lock);
-
-/* has_wake_lock returns 0 if no wake locks of the specified type are active,
- * and non-zero if one or more wake locks are held. Specifically it returns
- * -1 if one or more wake locks with no timeout are active or the
- * number of jiffies until all active wake locks time out.
- */
-long has_wake_lock(int type);
-
-#else
-
-static inline void wake_lock_init(struct wake_lock *lock, int type,
-					const char *name) {}
-static inline void wake_lock_destroy(struct wake_lock *lock) {}
-static inline void wake_lock(struct wake_lock *lock) {}
-static inline void wake_lock_timeout(struct wake_lock *lock, long timeout) {}
-static inline void wake_unlock(struct wake_lock *lock) {}
-
-static inline int wake_lock_active(struct wake_lock *lock) { return 0; }
-static inline long has_wake_lock(int type) { return 0; }
-
-#endif
-
-#endif
-
diff --git a/drivers/staging/dream/include/mach/camera.h b/drivers/staging/dream/include/mach/camera.h
deleted file mode 100644
index c20f042..0000000
--- a/drivers/staging/dream/include/mach/camera.h
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-
-#ifndef __ASM__ARCH_CAMERA_H
-#define __ASM__ARCH_CAMERA_H
-
-#include <linux/list.h>
-#include <linux/poll.h>
-#include <linux/cdev.h>
-#include <linux/platform_device.h>
-#include "linux/types.h"
-
-#include <mach/board.h>
-#include <media/msm_camera.h>
-
-#ifdef CONFIG_MSM_CAMERA_DEBUG
-#define CDBG(fmt, args...) printk(KERN_INFO "msm_camera: " fmt, ##args)
-#else
-#define CDBG(fmt, args...) do { } while (0)
-#endif
-
-#define MSM_CAMERA_MSG 0
-#define MSM_CAMERA_EVT 1
-#define NUM_WB_EXP_NEUTRAL_REGION_LINES 4
-#define NUM_WB_EXP_STAT_OUTPUT_BUFFERS  3
-#define NUM_AUTOFOCUS_MULTI_WINDOW_GRIDS 16
-#define NUM_AF_STAT_OUTPUT_BUFFERS      3
-
-enum msm_queue {
-	MSM_CAM_Q_CTRL,     /* control command or control command status */
-	MSM_CAM_Q_VFE_EVT,  /* adsp event */
-	MSM_CAM_Q_VFE_MSG,  /* adsp message */
-	MSM_CAM_Q_V4L2_REQ, /* v4l2 request */
-};
-
-enum vfe_resp_msg {
-	VFE_EVENT,
-	VFE_MSG_GENERAL,
-	VFE_MSG_SNAPSHOT,
-	VFE_MSG_OUTPUT1,
-	VFE_MSG_OUTPUT2,
-	VFE_MSG_STATS_AF,
-	VFE_MSG_STATS_WE,
-};
-
-struct msm_vfe_phy_info {
-	uint32_t sbuf_phy;
-	uint32_t y_phy;
-	uint32_t cbcr_phy;
-};
-
-struct msm_vfe_resp {
-	enum vfe_resp_msg type;
-	struct msm_vfe_evt_msg evt_msg;
-	struct msm_vfe_phy_info phy;
-	void    *extdata;
-	int32_t extlen;
-};
-
-struct msm_vfe_callback {
-	void (*vfe_resp)(struct msm_vfe_resp *,
-		enum msm_queue, void *syncdata);
-	void* (*vfe_alloc)(int, void *syncdata);
-};
-
-struct msm_camvfe_fn {
-	int (*vfe_init)(struct msm_vfe_callback *, struct platform_device *);
-	int (*vfe_enable)(struct camera_enable_cmd *);
-	int (*vfe_config)(struct msm_vfe_cfg_cmd *, void *);
-	int (*vfe_disable)(struct camera_enable_cmd *,
-		struct platform_device *dev);
-	void (*vfe_release)(struct platform_device *);
-};
-
-struct msm_sensor_ctrl {
-	int (*s_init)(const struct msm_camera_sensor_info *);
-	int (*s_release)(void);
-	int (*s_config)(void __user *);
-};
-
-struct msm_sync {
-	/* These two queues are accessed from a process context only. */
-	struct hlist_head frame; /* most-frequently accessed */
-	struct hlist_head stats;
-
-	/* The message queue is used by the control thread to send commands
-	 * to the config thread, and also by the DSP to send messages to the
-	 * config thread.  Thus it is the only queue that is accessed from
-	 * both interrupt and process context.
-	 */
-	spinlock_t msg_event_q_lock;
-	struct list_head msg_event_q;
-	wait_queue_head_t msg_event_wait;
-
-	/* This queue contains preview frames. It is accessed by the DSP (in
-	 * in interrupt context, and by the frame thread.
-	 */
-	spinlock_t prev_frame_q_lock;
-	struct list_head prev_frame_q;
-	wait_queue_head_t prev_frame_wait;
-	int unblock_poll_frame;
-
-	/* This queue contains snapshot frames.  It is accessed by the DSP (in
-	 * interrupt context, and by the control thread.
-	 */
-	spinlock_t pict_frame_q_lock;
-	struct list_head pict_frame_q;
-	wait_queue_head_t pict_frame_wait;
-
-	struct msm_camera_sensor_info *sdata;
-	struct msm_camvfe_fn vfefn;
-	struct msm_sensor_ctrl sctrl;
-	struct platform_device *pdev;
-	uint8_t opencnt;
-	void *cropinfo;
-	int  croplen;
-	unsigned pict_pp;
-
-	const char *apps_id;
-
-	struct mutex lock;
-	struct list_head list;
-};
-
-#define MSM_APPS_ID_V4L2 "msm_v4l2"
-#define MSM_APPS_ID_PROP "msm_qct"
-
-struct msm_device {
-	struct msm_sync *sync; /* most-frequently accessed */
-	struct device *device;
-	struct cdev cdev;
-	/* opened is meaningful only for the config and frame nodes,
-	 * which may be opened only once.
-	 */
-	atomic_t opened;
-};
-
-struct msm_control_device_queue {
-	spinlock_t ctrl_status_q_lock;
-	struct list_head ctrl_status_q;
-	wait_queue_head_t ctrl_status_wait;
-};
-
-struct msm_control_device {
-	struct msm_device *pmsm;
-
-	/* This queue used by the config thread to send responses back to the
-	 * control thread.  It is accessed only from a process context.
-	 */
-	struct msm_control_device_queue ctrl_q;
-};
-
-/* this structure is used in kernel */
-struct msm_queue_cmd {
-	struct list_head list;
-	enum msm_queue type;
-	void *command;
-};
-
-struct register_address_value_pair {
-	uint16_t register_address;
-	uint16_t register_value;
-};
-
-struct msm_pmem_region {
-	struct hlist_node list;
-	int type;
-	void *vaddr;
-	unsigned long paddr;
-	unsigned long len;
-	struct file *file;
-	uint32_t y_off;
-	uint32_t cbcr_off;
-	int fd;
-	uint8_t  active;
-};
-
-struct axidata {
-	uint32_t bufnum1;
-	uint32_t bufnum2;
-	struct msm_pmem_region *region;
-};
-
-#ifdef CONFIG_MSM_CAMERA_FLASH
-int msm_camera_flash_set_led_state(unsigned led_state);
-#else
-static inline int msm_camera_flash_set_led_state(unsigned led_state)
-{
-	return -ENOTSUPP;
-}
-#endif
-
-/* Below functions are added for V4L2 kernel APIs */
-struct msm_v4l2_driver {
-	struct msm_sync *sync;
-	int (*open)(struct msm_sync *, const char *apps_id);
-	int (*release)(struct msm_sync *);
-	int (*ctrl)(struct msm_sync *, struct msm_ctrl_cmd *);
-	int (*reg_pmem)(struct msm_sync *, struct msm_pmem_info *);
-	int (*get_frame) (struct msm_sync *, struct msm_frame *);
-	int (*put_frame) (struct msm_sync *, struct msm_frame *);
-	int (*get_pict) (struct msm_sync *, struct msm_ctrl_cmd *);
-	unsigned int (*drv_poll) (struct msm_sync *, struct file *,
-				struct poll_table_struct *);
-};
-
-int msm_v4l2_register(struct msm_v4l2_driver *);
-int msm_v4l2_unregister(struct msm_v4l2_driver *);
-
-void msm_camvfe_init(void);
-int msm_camvfe_check(void *);
-void msm_camvfe_fn_init(struct msm_camvfe_fn *, void *);
-int msm_camera_drv_start(struct platform_device *dev,
-		int (*sensor_probe)(const struct msm_camera_sensor_info *,
-					struct msm_sensor_ctrl *));
-
-enum msm_camio_clk_type {
-	CAMIO_VFE_MDC_CLK,
-	CAMIO_MDC_CLK,
-	CAMIO_VFE_CLK,
-	CAMIO_VFE_AXI_CLK,
-
-	CAMIO_MAX_CLK
-};
-
-enum msm_camio_clk_src_type {
-	MSM_CAMIO_CLK_SRC_INTERNAL,
-	MSM_CAMIO_CLK_SRC_EXTERNAL,
-	MSM_CAMIO_CLK_SRC_MAX
-};
-
-enum msm_s_test_mode {
-	S_TEST_OFF,
-	S_TEST_1,
-	S_TEST_2,
-	S_TEST_3
-};
-
-enum msm_s_resolution {
-	S_QTR_SIZE,
-	S_FULL_SIZE,
-	S_INVALID_SIZE
-};
-
-enum msm_s_reg_update {
-	/* Sensor egisters that need to be updated during initialization */
-	S_REG_INIT,
-	/* Sensor egisters that needs periodic I2C writes */
-	S_UPDATE_PERIODIC,
-	/* All the sensor Registers will be updated */
-	S_UPDATE_ALL,
-	/* Not valid update */
-	S_UPDATE_INVALID
-};
-
-enum msm_s_setting {
-	S_RES_PREVIEW,
-	S_RES_CAPTURE
-};
-
-int msm_camio_enable(struct platform_device *dev);
-
-int  msm_camio_clk_enable(enum msm_camio_clk_type clk);
-int  msm_camio_clk_disable(enum msm_camio_clk_type clk);
-int  msm_camio_clk_config(uint32_t freq);
-void msm_camio_clk_rate_set(int rate);
-void msm_camio_clk_axi_rate_set(int rate);
-
-void msm_camio_camif_pad_reg_reset(void);
-void msm_camio_camif_pad_reg_reset_2(void);
-
-void msm_camio_vfe_blk_reset(void);
-
-void msm_camio_clk_sel(enum msm_camio_clk_src_type);
-void msm_camio_disable(struct platform_device *);
-int msm_camio_probe_on(struct platform_device *);
-int msm_camio_probe_off(struct platform_device *);
-#endif
diff --git a/drivers/staging/dream/include/mach/msm_adsp.h b/drivers/staging/dream/include/mach/msm_adsp.h
deleted file mode 100644
index a081683..0000000
--- a/drivers/staging/dream/include/mach/msm_adsp.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* include/asm-arm/arch-msm/msm_adsp.h
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __ASM__ARCH_MSM_ADSP_H
-#define __ASM__ARCH_MSM_ADSP_H
-
-struct msm_adsp_module;
-
-struct msm_adsp_ops {
-	/* event is called from interrupt context when a message
-	 * arrives from the DSP.  Use the provided function pointer
-	 * to copy the message into a local buffer.  Do NOT call
-	 * it multiple times.
-	 */
-	void (*event)(void *driver_data, unsigned id, size_t len,
-		      void (*getevent)(void *ptr, size_t len));
-};
-
-/* Get, Put, Enable, and Disable are synchronous and must only
- * be called from thread context.  Enable and Disable will block
- * up to one second in the event of a fatal DSP error but are
- * much faster otherwise.
- */
-int msm_adsp_get(const char *name, struct msm_adsp_module **module,
-		 struct msm_adsp_ops *ops, void *driver_data);
-void msm_adsp_put(struct msm_adsp_module *module);
-int msm_adsp_enable(struct msm_adsp_module *module);
-int msm_adsp_disable(struct msm_adsp_module *module);
-int adsp_set_clkrate(struct msm_adsp_module *module, unsigned long clk_rate);
-
-/* Write is safe to call from interrupt context.
- */
-int msm_adsp_write(struct msm_adsp_module *module,
-		   unsigned queue_id,
-		   void *data, size_t len);
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-/* Command Queue Indexes */
-#define QDSP_lpmCommandQueue              0
-#define QDSP_mpuAfeQueue                  1
-#define QDSP_mpuGraphicsCmdQueue          2
-#define QDSP_mpuModmathCmdQueue           3
-#define QDSP_mpuVDecCmdQueue              4
-#define QDSP_mpuVDecPktQueue              5
-#define QDSP_mpuVEncCmdQueue              6
-#define QDSP_rxMpuDecCmdQueue             7
-#define QDSP_rxMpuDecPktQueue             8
-#define QDSP_txMpuEncQueue                9
-#define QDSP_uPAudPPCmd1Queue             10
-#define QDSP_uPAudPPCmd2Queue             11
-#define QDSP_uPAudPPCmd3Queue             12
-#define QDSP_uPAudPlay0BitStreamCtrlQueue 13
-#define QDSP_uPAudPlay1BitStreamCtrlQueue 14
-#define QDSP_uPAudPlay2BitStreamCtrlQueue 15
-#define QDSP_uPAudPlay3BitStreamCtrlQueue 16
-#define QDSP_uPAudPlay4BitStreamCtrlQueue 17
-#define QDSP_uPAudPreProcCmdQueue         18
-#define QDSP_uPAudRecBitStreamQueue       19
-#define QDSP_uPAudRecCmdQueue             20
-#define QDSP_uPDiagQueue                  21
-#define QDSP_uPJpegActionCmdQueue         22
-#define QDSP_uPJpegCfgCmdQueue            23
-#define QDSP_uPVocProcQueue               24
-#define QDSP_vfeCommandQueue              25
-#define QDSP_vfeCommandScaleQueue         26
-#define QDSP_vfeCommandTableQueue         27
-#define QDSP_MAX_NUM_QUEUES               28
-#else
-/* Command Queue Indexes */
-#define QDSP_lpmCommandQueue              0
-#define QDSP_mpuAfeQueue                  1
-#define QDSP_mpuGraphicsCmdQueue          2
-#define QDSP_mpuModmathCmdQueue           3
-#define QDSP_mpuVDecCmdQueue              4
-#define QDSP_mpuVDecPktQueue              5
-#define QDSP_mpuVEncCmdQueue              6
-#define QDSP_rxMpuDecCmdQueue             7
-#define QDSP_rxMpuDecPktQueue             8
-#define QDSP_txMpuEncQueue                9
-#define QDSP_uPAudPPCmd1Queue             10
-#define QDSP_uPAudPPCmd2Queue             11
-#define QDSP_uPAudPPCmd3Queue             12
-#define QDSP_uPAudPlay0BitStreamCtrlQueue 13
-#define QDSP_uPAudPlay1BitStreamCtrlQueue 14
-#define QDSP_uPAudPlay2BitStreamCtrlQueue 15
-#define QDSP_uPAudPlay3BitStreamCtrlQueue 16
-#define QDSP_uPAudPlay4BitStreamCtrlQueue 17
-#define QDSP_uPAudPreProcCmdQueue         18
-#define QDSP_uPAudRecBitStreamQueue       19
-#define QDSP_uPAudRecCmdQueue             20
-#define QDSP_uPJpegActionCmdQueue         21
-#define QDSP_uPJpegCfgCmdQueue            22
-#define QDSP_uPVocProcQueue               23
-#define QDSP_vfeCommandQueue              24
-#define QDSP_vfeCommandScaleQueue         25
-#define QDSP_vfeCommandTableQueue         26
-#define QDSP_QUEUE_MAX                    26
-#endif
-
-#endif
diff --git a/drivers/staging/dream/include/mach/msm_rpcrouter.h b/drivers/staging/dream/include/mach/msm_rpcrouter.h
deleted file mode 100644
index 9724ece..0000000
--- a/drivers/staging/dream/include/mach/msm_rpcrouter.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/** include/asm-arm/arch-msm/msm_rpcrouter.h
- *
- * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2007-2009 QUALCOMM Incorporated
- * Author: San Mehat <san@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __ASM__ARCH_MSM_RPCROUTER_H
-#define __ASM__ARCH_MSM_RPCROUTER_H
-
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/platform_device.h>
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-/* RPC API version structure
- * Version bit 31 : 1->hashkey versioning,
- *                  0->major-minor (backward compatible) versioning
- * hashkey versioning:
- *   Version bits 31-0 hashkey
- * major-minor (backward compatible) versioning
- *   Version bits 30-28 reserved (no match)
- *   Version bits 27-16 major (must match)
- *   Version bits 15-0  minor (greater or equal)
- */
-#define RPC_VERSION_MODE_MASK  0x80000000
-#define RPC_VERSION_MAJOR_MASK 0x0fff0000
-#define RPC_VERSION_MAJOR_OFFSET 16
-#define RPC_VERSION_MINOR_MASK 0x0000ffff
-
-#define MSM_RPC_VERS(major, minor)					\
-	((uint32_t)((((major) << RPC_VERSION_MAJOR_OFFSET) &		\
-		RPC_VERSION_MAJOR_MASK) |				\
-	((minor) & RPC_VERSION_MINOR_MASK)))
-#define MSM_RPC_GET_MAJOR(vers) (((vers) & RPC_VERSION_MAJOR_MASK) >>	\
-					RPC_VERSION_MAJOR_OFFSET)
-#define MSM_RPC_GET_MINOR(vers) ((vers) & RPC_VERSION_MINOR_MASK)
-#else
-#define MSM_RPC_VERS(major, minor) (major)
-#define MSM_RPC_GET_MAJOR(vers) (vers)
-#define MSM_RPC_GET_MINOR(vers) 0
-#endif
-
-struct msm_rpc_endpoint;
-
-struct rpcsvr_platform_device
-{
-	struct platform_device base;
-	uint32_t prog;
-	uint32_t vers;
-};
-
-#define RPC_DATA_IN	0
-/*
- * Structures for sending / receiving direct RPC requests
- * XXX: Any cred/verif lengths > 0 not supported
- */
-
-struct rpc_request_hdr
-{
-	uint32_t xid;
-	uint32_t type;	/* 0 */
-	uint32_t rpc_vers; /* 2 */
-	uint32_t prog;
-	uint32_t vers;
-	uint32_t procedure;
-	uint32_t cred_flavor;
-	uint32_t cred_length;
-	uint32_t verf_flavor;
-	uint32_t verf_length;
-};
-
-typedef struct
-{
-	uint32_t low;
-	uint32_t high;
-} rpc_reply_progmismatch_data;
-
-typedef struct
-{
-} rpc_denied_reply_hdr;
-
-typedef struct
-{
-	uint32_t verf_flavor;
-	uint32_t verf_length;
-	uint32_t accept_stat;
-#define RPC_ACCEPTSTAT_SUCCESS 0
-#define RPC_ACCEPTSTAT_PROG_UNAVAIL 1
-#define RPC_ACCEPTSTAT_PROG_MISMATCH 2
-#define RPC_ACCEPTSTAT_PROC_UNAVAIL 3
-#define RPC_ACCEPTSTAT_GARBAGE_ARGS 4
-#define RPC_ACCEPTSTAT_SYSTEM_ERR 5
-#define RPC_ACCEPTSTAT_PROG_LOCKED 6
-	/*
-	 * Following data is dependant on accept_stat
-	 * If ACCEPTSTAT == PROG_MISMATCH then there is a
-	 * 'rpc_reply_progmismatch_data' structure following the header.
-	 * Otherwise the data is procedure specific
-	 */
-} rpc_accepted_reply_hdr;
-
-struct rpc_reply_hdr
-{
-	uint32_t xid;
-	uint32_t type;
-	uint32_t reply_stat;
-#define RPCMSG_REPLYSTAT_ACCEPTED 0
-#define RPCMSG_REPLYSTAT_DENIED 1
-	union {
-		rpc_accepted_reply_hdr acc_hdr;
-		rpc_denied_reply_hdr dny_hdr;
-	} data;
-};
-
-/* flags for msm_rpc_connect() */
-#define MSM_RPC_UNINTERRUPTIBLE 0x0001
-
-/* use IS_ERR() to check for failure */
-struct msm_rpc_endpoint *msm_rpc_open(void);
-/* Connect with the specified server version */
-struct msm_rpc_endpoint *msm_rpc_connect(uint32_t prog, uint32_t vers, unsigned flags);
-uint32_t msm_rpc_get_vers(struct msm_rpc_endpoint *ept);
-/* check if server version can handle client requested version */
-int msm_rpc_is_compatible_version(uint32_t server_version,
-				  uint32_t client_version);
-
-int msm_rpc_close(struct msm_rpc_endpoint *ept);
-int msm_rpc_write(struct msm_rpc_endpoint *ept,
-		  void *data, int len);
-int msm_rpc_read(struct msm_rpc_endpoint *ept,
-		 void **data, unsigned len, long timeout);
-void msm_rpc_setup_req(struct rpc_request_hdr *hdr,
-		       uint32_t prog, uint32_t vers, uint32_t proc);
-int msm_rpc_register_server(struct msm_rpc_endpoint *ept,
-			    uint32_t prog, uint32_t vers);
-int msm_rpc_unregister_server(struct msm_rpc_endpoint *ept,
-			      uint32_t prog, uint32_t vers);
-
-/* simple blocking rpc call
- *
- * request is mandatory and must have a rpc_request_hdr
- * at the start.  The header will be filled out for you.
- *
- * reply provides a buffer for replies of reply_max_size
- */
-int msm_rpc_call_reply(struct msm_rpc_endpoint *ept, uint32_t proc,
-		       void *request, int request_size,
-		       void *reply, int reply_max_size,
-		       long timeout);
-int msm_rpc_call(struct msm_rpc_endpoint *ept, uint32_t proc,
-		 void *request, int request_size,
-		 long timeout);
-
-struct msm_rpc_server
-{
-	struct list_head list;
-	uint32_t flags;
-
-	uint32_t prog;
-	uint32_t vers;
-
-	int (*rpc_call)(struct msm_rpc_server *server,
-			struct rpc_request_hdr *req, unsigned len);
-};
-
-int msm_rpc_create_server(struct msm_rpc_server *server);
-
-#endif
diff --git a/drivers/staging/dream/include/mach/msm_smd.h b/drivers/staging/dream/include/mach/msm_smd.h
deleted file mode 100644
index bdf7731..0000000
--- a/drivers/staging/dream/include/mach/msm_smd.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/* linux/include/asm-arm/arch-msm/msm_smd.h
- *
- * Copyright (C) 2007 Google, Inc.
- * Author: Brian Swetland <swetland@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __ASM_ARCH_MSM_SMD_H
-#define __ASM_ARCH_MSM_SMD_H
-
-typedef struct smd_channel smd_channel_t;
-
-/* warning: notify() may be called before open returns */
-int smd_open(const char *name, smd_channel_t **ch, void *priv,
-	     void (*notify)(void *priv, unsigned event));
-
-#define SMD_EVENT_DATA 1
-#define SMD_EVENT_OPEN 2
-#define SMD_EVENT_CLOSE 3
-
-int smd_close(smd_channel_t *ch);
-
-/* passing a null pointer for data reads and discards */
-int smd_read(smd_channel_t *ch, void *data, int len);
-
-/* Write to stream channels may do a partial write and return
-** the length actually written.
-** Write to packet channels will never do a partial write --
-** it will return the requested length written or an error.
-*/
-int smd_write(smd_channel_t *ch, const void *data, int len);
-
-int smd_write_avail(smd_channel_t *ch);
-int smd_read_avail(smd_channel_t *ch);
-
-/* Returns the total size of the current packet being read.
-** Returns 0 if no packets available or a stream channel.
-*/
-int smd_cur_packet_size(smd_channel_t *ch);
-
-/* used for tty unthrottling and the like -- causes the notify()
-** callback to be called from the same lock context as is used
-** when it is called from channel updates
-*/
-void smd_kick(smd_channel_t *ch);
-
-
-#if 0
-/* these are interruptable waits which will block you until the specified
-** number of bytes are readable or writable.
-*/
-int smd_wait_until_readable(smd_channel_t *ch, int bytes);
-int smd_wait_until_writable(smd_channel_t *ch, int bytes);
-#endif
-
-typedef enum
-{
-	SMD_PORT_DS = 0,
-	SMD_PORT_DIAG,
-	SMD_PORT_RPC_CALL,
-	SMD_PORT_RPC_REPLY,
-	SMD_PORT_BT,
-	SMD_PORT_CONTROL,
-	SMD_PORT_MEMCPY_SPARE1,
-	SMD_PORT_DATA1,
-	SMD_PORT_DATA2,
-	SMD_PORT_DATA3,
-	SMD_PORT_DATA4,
-	SMD_PORT_DATA5,
-	SMD_PORT_DATA6,
-	SMD_PORT_DATA7,
-	SMD_PORT_DATA8,
-	SMD_PORT_DATA9,
-	SMD_PORT_DATA10,
-	SMD_PORT_DATA11,
-	SMD_PORT_DATA12,
-	SMD_PORT_DATA13,
-	SMD_PORT_DATA14,
-	SMD_PORT_DATA15,
-	SMD_PORT_DATA16,
-	SMD_PORT_DATA17,
-	SMD_PORT_DATA18,
-	SMD_PORT_DATA19,
-	SMD_PORT_DATA20,
-	SMD_PORT_GPS_NMEA,
-	SMD_PORT_BRIDGE_1,
-	SMD_PORT_BRIDGE_2,
-	SMD_PORT_BRIDGE_3,
-	SMD_PORT_BRIDGE_4,
-	SMD_PORT_BRIDGE_5,
-	SMD_PORT_LOOPBACK,
-	SMD_PORT_CS_APPS_MODEM,
-	SMD_PORT_CS_APPS_DSP,
-	SMD_PORT_CS_MODEM_DSP,
-	SMD_NUM_PORTS,
-} smd_port_id_type;
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaycmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaycmdi.h
deleted file mode 100644
index 0b6a312..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaycmdi.h
+++ /dev/null
@@ -1,94 +0,0 @@
-#ifndef QDSP5AUDPLAYCMDI_H
-#define QDSP5AUDPLAYCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-       Q D S P 5  A U D I O   P L A Y  T A S K   C O M M A N D S
-
-GENERAL DESCRIPTION
-  Command Interface for AUDPLAYTASK on QDSP5
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-
-  audplay_cmd_dec_data_avail
-    Send buffer to AUDPLAY task
-
-
-Copyright(c) 1992 - 2009 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audplaycmdi.h#2 $
-
-===========================================================================*/
-
-#define AUDPLAY_CMD_BITSTREAM_DATA_AVAIL		0x0000
-#define AUDPLAY_CMD_BITSTREAM_DATA_AVAIL_LEN	\
-	sizeof(audplay_cmd_bitstream_data_avail)
-
-/* Type specification of dec_data_avail message sent to AUDPLAYTASK
-*/
-typedef struct {
-	/*command ID*/
-	unsigned int cmd_id;
-
-	/* Decoder ID for which message is being sent */
-	unsigned int decoder_id;
-
-	/* Start address of data in ARM global memory */
-	unsigned int buf_ptr;
-
-	/* Number of 16-bit words of bit-stream data contiguously available at the
-	 * above-mentioned address. */
-	unsigned int buf_size;
-
-	/* Partition number used by audPlayTask to communicate with DSP's RTOS
-	 * kernel */
-	unsigned int partition_number;
-} __attribute__((packed)) audplay_cmd_bitstream_data_avail;
-
-#define AUDPLAY_CMD_HPCM_BUF_CFG 0x0003
-#define AUDPLAY_CMD_HPCM_BUF_CFG_LEN \
-	sizeof(struct audplay_cmd_hpcm_buf_cfg)
-
-struct audplay_cmd_hpcm_buf_cfg {
-	unsigned int cmd_id;
-	unsigned int hostpcm_config;
-	unsigned int feedback_frequency;
-	unsigned int byte_swap;
-	unsigned int max_buffers;
-	unsigned int partition_number;
-} __attribute__((packed));
-
-#define AUDPLAY_CMD_BUFFER_REFRESH 0x0004
-#define AUDPLAY_CMD_BUFFER_REFRESH_LEN \
-	sizeof(struct audplay_cmd_buffer_update)
-
-struct audplay_cmd_buffer_refresh {
-	unsigned int cmd_id;
-	unsigned int num_buffers;
-	unsigned int buf_read_count;
-	unsigned int buf0_address;
-	unsigned int buf0_length;
-	unsigned int buf1_address;
-	unsigned int buf1_length;
-} __attribute__((packed));
-#endif /* QDSP5AUDPLAYCMD_H */
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaymsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaymsg.h
deleted file mode 100644
index c63034b..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaymsg.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef QDSP5AUDPLAYMSG_H
-#define QDSP5AUDPLAYMSG_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-       Q D S P 5  A U D I O   P L A Y  T A S K   M S G
-
-GENERAL DESCRIPTION
-  Message sent by AUDPLAY task
-
-REFERENCES
-  None
-
-
-Copyright(c) 1992 - 2009 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audplaymsg.h#3 $
-
-===========================================================================*/
-#define AUDPLAY_MSG_DEC_NEEDS_DATA		0x0001
-#define AUDPLAY_MSG_DEC_NEEDS_DATA_MSG_LEN	\
-	sizeof(audplay_msg_dec_needs_data)
-
-typedef struct{
-	/* reserved*/
-	unsigned int dec_id;
-
-	/* The read pointer offset of external memory until which the
-	 * bitstream has been DMAed in. */
-	unsigned int adecDataReadPtrOffset;
-
-	/* The buffer size of external memory. */
-	unsigned int adecDataBufSize;
-
-	unsigned int bitstream_free_len;
-	unsigned int bitstream_write_ptr;
-	unsigned int bitstarem_buf_start;
-	unsigned int bitstream_buf_len;
-} __attribute__((packed)) audplay_msg_dec_needs_data;
-
-#define AUDPLAY_MSG_BUFFER_UPDATE 0x0004
-#define AUDPLAY_MSG_BUFFER_UPDATE_LEN \
-	sizeof(struct audplay_msg_buffer_update)
-
-struct audplay_msg_buffer_update {
-	unsigned int buffer_write_count;
-	unsigned int num_of_buffer;
-	unsigned int buf0_address;
-	unsigned int buf0_length;
-	unsigned int buf1_address;
-	unsigned int buf1_length;
-} __attribute__((packed));
-#endif /* QDSP5AUDPLAYMSG_H */
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppcmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audppcmdi.h
deleted file mode 100644
index 8bee9c6..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppcmdi.h
+++ /dev/null
@@ -1,914 +0,0 @@
-#ifndef QDSP5AUDPPCMDI_H
-#define QDSP5AUDPPCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    A U D I O   P O S T   P R O C E S S I N G  I N T E R N A L  C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by AUDPP Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audppcmdi.h#2 $
-
-===========================================================================*/
-
-/*
- * ARM to AUDPPTASK Commands
- *
- * ARM uses three command queues to communicate with AUDPPTASK
- * 1)uPAudPPCmd1Queue : Used for more frequent and shorter length commands
- * 	Location : MEMA
- * 	Buffer Size : 6 words
- * 	No of buffers in a queue : 20 for gaming audio and 5 for other images
- * 2)uPAudPPCmd2Queue : Used for commands which are not much lengthier
- * 	Location : MEMA
- * 	Buffer Size : 23
- * 	No of buffers in a queue : 2
- * 3)uPAudOOCmd3Queue : Used for lengthier and more frequent commands
- * 	Location : MEMA
- * 	Buffer Size : 145
- * 	No of buffers in a queue : 3
- */
-
-/*
- * Commands Related to uPAudPPCmd1Queue
- */
-
-/*
- * Command Structure to enable or disable the active decoders
- */
-
-#define AUDPP_CMD_CFG_DEC_TYPE 		0x0001
-#define AUDPP_CMD_CFG_DEC_TYPE_LEN 	sizeof(audpp_cmd_cfg_dec_type)
-
-/* Enable the decoder */
-#define AUDPP_CMD_DEC_TYPE_M           	0x000F
-
-#define AUDPP_CMD_ENA_DEC_V         	0x4000
-#define AUDPP_CMD_DIS_DEC_V        	0x0000
-#define AUDPP_CMD_DEC_STATE_M          	0x4000
-
-#define AUDPP_CMD_UPDATDE_CFG_DEC	0x8000
-#define AUDPP_CMD_DONT_UPDATE_CFG_DEC	0x0000
-
-
-/* Type specification of cmd_cfg_dec */
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short dec0_cfg;
-	unsigned short dec1_cfg;
-	unsigned short dec2_cfg;
-	unsigned short dec3_cfg;
-	unsigned short dec4_cfg;
-} __attribute__((packed)) audpp_cmd_cfg_dec_type;
-
-/*
- * Command Structure to Pause , Resume and flushes the selected audio decoders
- */
-
-#define AUDPP_CMD_DEC_CTRL		0x0002
-#define AUDPP_CMD_DEC_CTRL_LEN		sizeof(audpp_cmd_dec_ctrl)
-
-/* Decoder control commands for pause, resume and flush */
-#define AUDPP_CMD_FLUSH_V         		0x2000
-
-#define AUDPP_CMD_PAUSE_V		        0x4000
-#define AUDPP_CMD_RESUME_V		        0x0000
-
-#define AUDPP_CMD_UPDATE_V		        0x8000
-#define AUDPP_CMD_IGNORE_V		        0x0000
-
-
-/* Type Spec for decoder control command*/
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short dec0_ctrl;
-	unsigned short dec1_ctrl;
-	unsigned short dec2_ctrl;
-	unsigned short dec3_ctrl;
-	unsigned short dec4_ctrl;
-} __attribute__((packed)) audpp_cmd_dec_ctrl;
-
-/*
- * Command Structure to Configure the AVSync FeedBack Mechanism
- */
-
-#define AUDPP_CMD_AVSYNC	0x0003
-#define AUDPP_CMD_AVSYNC_LEN	sizeof(audpp_cmd_avsync)
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short object_number;
-	unsigned short interrupt_interval_lsw;
-	unsigned short interrupt_interval_msw;
-} __attribute__((packed)) audpp_cmd_avsync;
-
-/*
- * Command Structure to enable or disable(sleep) the   AUDPPTASK
- */
-
-#define AUDPP_CMD_CFG	0x0004
-#define AUDPP_CMD_CFG_LEN	sizeof(audpp_cmd_cfg)
-
-#define AUDPP_CMD_CFG_SLEEP   				0x0000
-#define AUDPP_CMD_CFG_ENABLE  				0xFFFF
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short cfg;
-} __attribute__((packed)) audpp_cmd_cfg;
-
-/*
- * Command Structure to Inject or drop the specified no of samples
- */
-
-#define AUDPP_CMD_ADJUST_SAMP		0x0005
-#define AUDPP_CMD_ADJUST_SAMP_LEN	sizeof(audpp_cmd_adjust_samp)
-
-#define AUDPP_CMD_SAMP_DROP		-1
-#define AUDPP_CMD_SAMP_INSERT		0x0001
-
-#define AUDPP_CMD_NUM_SAMPLES		0x0001
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short object_no;
-	signed short sample_insert_or_drop;
-	unsigned short num_samples;
-} __attribute__((packed)) audpp_cmd_adjust_samp;
-
-/*
- * Command Structure to Configure AVSync Feedback Mechanism
- */
-
-#define AUDPP_CMD_AVSYNC_CMD_2		0x0006
-#define AUDPP_CMD_AVSYNC_CMD_2_LEN	sizeof(audpp_cmd_avsync_cmd_2)
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short object_number;
-	unsigned short interrupt_interval_lsw;
-	unsigned short interrupt_interval_msw;
-	unsigned short sample_counter_dlsw;
-	unsigned short sample_counter_dmsw;
-	unsigned short sample_counter_msw;
-	unsigned short byte_counter_dlsw;
-	unsigned short byte_counter_dmsw;
-	unsigned short byte_counter_msw;
-} __attribute__((packed)) audpp_cmd_avsync_cmd_2;
-
-/*
- * Command Structure to Configure AVSync Feedback Mechanism
- */
-
-#define AUDPP_CMD_AVSYNC_CMD_3		0x0007
-#define AUDPP_CMD_AVSYNC_CMD_3_LEN	sizeof(audpp_cmd_avsync_cmd_3)
-
-typedef struct {
-	unsigned short cmd_id;
-	unsigned short object_number;
-	unsigned short interrupt_interval_lsw;
-	unsigned short interrupt_interval_msw;
-	unsigned short sample_counter_dlsw;
-	unsigned short sample_counter_dmsw;
-	unsigned short sample_counter_msw;
-	unsigned short byte_counter_dlsw;
-	unsigned short byte_counter_dmsw;
-	unsigned short byte_counter_msw;
-} __attribute__((packed)) audpp_cmd_avsync_cmd_3;
-
-#define AUDPP_CMD_ROUTING_MODE      0x0008
-#define AUDPP_CMD_ROUTING_MODE_LEN  \
-sizeof(struct audpp_cmd_routing_mode)
-
-struct audpp_cmd_routing_mode {
-	unsigned short cmd_id;
-	unsigned short object_number;
-	unsigned short routing_mode;
-} __attribute__((packed));
-
-/*
- * Commands Related to uPAudPPCmd2Queue
- */
-
-/*
- * Command Structure to configure Per decoder Parameters (Common)
- */
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS 		0x0000
-#define AUDPP_CMD_CFG_ADEC_PARAMS_COMMON_LEN	\
-	sizeof(audpp_cmd_cfg_adec_params_common)
-
-#define AUDPP_CMD_STATUS_MSG_FLAG_ENA_FCM	0x4000
-#define AUDPP_CMD_STATUS_MSG_FLAG_DIS_FCM	0x0000
-
-#define AUDPP_CMD_STATUS_MSG_FLAG_ENA_DCM	0x8000
-#define AUDPP_CMD_STATUS_MSG_FLAG_DIS_DCM	0x0000
-
-/* Sampling frequency*/
-#define  AUDPP_CMD_SAMP_RATE_96000 	0x0000
-#define  AUDPP_CMD_SAMP_RATE_88200 	0x0001
-#define  AUDPP_CMD_SAMP_RATE_64000 	0x0002
-#define  AUDPP_CMD_SAMP_RATE_48000 	0x0003
-#define  AUDPP_CMD_SAMP_RATE_44100 	0x0004
-#define  AUDPP_CMD_SAMP_RATE_32000 	0x0005
-#define  AUDPP_CMD_SAMP_RATE_24000 	0x0006
-#define  AUDPP_CMD_SAMP_RATE_22050 	0x0007
-#define  AUDPP_CMD_SAMP_RATE_16000 	0x0008
-#define  AUDPP_CMD_SAMP_RATE_12000 	0x0009
-#define  AUDPP_CMD_SAMP_RATE_11025 	0x000A
-#define  AUDPP_CMD_SAMP_RATE_8000  	0x000B
-
-
-/*
- * Type specification of cmd_adec_cfg sent to all decoder
- */
-
-typedef struct {
-  unsigned short cmd_id;
-  unsigned short  length;
-  unsigned short  dec_id;
-  unsigned short  status_msg_flag;
-  unsigned short  decoder_frame_counter_msg_period;
-  unsigned short  input_sampling_frequency;
-} __attribute__((packed)) audpp_cmd_cfg_adec_params_common;
-
-/*
- * Command Structure to configure Per decoder Parameters (Wav)
- */
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS_WAV_LEN	\
-	sizeof(audpp_cmd_cfg_adec_params_wav)
-
-
-#define AUDPP_CMD_WAV_STEREO_CFG_MONO	0x0001
-#define AUDPP_CMD_WAV_STEREO_CFG_STEREO	0x0002
-
-#define AUDPP_CMD_WAV_PCM_WIDTH_8	0x0000
-#define AUDPP_CMD_WAV_PCM_WIDTH_16	0x0001
-#define AUDPP_CMD_WAV_PCM_WIDTH_32	0x0002
-
-typedef struct {
-	audpp_cmd_cfg_adec_params_common		common;
-	unsigned short					stereo_cfg;
-	unsigned short					pcm_width;
-	unsigned short 					sign;
-} __attribute__((packed)) audpp_cmd_cfg_adec_params_wav;
-
-/*
- * Command Structure to configure Per decoder Parameters (ADPCM)
- */
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS_ADPCM_LEN	\
-	sizeof(audpp_cmd_cfg_adec_params_adpcm)
-
-
-#define	AUDPP_CMD_ADPCM_STEREO_CFG_MONO		0x0001
-#define AUDPP_CMD_ADPCM_STEREO_CFG_STEREO	0x0002
-
-typedef struct {
-	audpp_cmd_cfg_adec_params_common		common;
-	unsigned short					stereo_cfg;
-	unsigned short 					block_size;
-} __attribute__((packed)) audpp_cmd_cfg_adec_params_adpcm;
-
-/*
- * Command Structure to configure Per decoder Parameters (MP3)
- */
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS_MP3_LEN	\
-	sizeof(audpp_cmd_cfg_adec_params_mp3)
-
-typedef struct {
-   audpp_cmd_cfg_adec_params_common    common;
-} __attribute__((packed)) audpp_cmd_cfg_adec_params_mp3;
-
-
-/*
- * Command Structure to configure Per decoder Parameters (AAC)
- */
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS_AAC_LEN	\
-	sizeof(audpp_cmd_cfg_adec_params_aac)
-
-
-#define AUDPP_CMD_AAC_FORMAT_ADTS		-1
-#define	AUDPP_CMD_AAC_FORMAT_RAW		0x0000
-#define	AUDPP_CMD_AAC_FORMAT_PSUEDO_RAW		0x0001
-#define	AUDPP_CMD_AAC_FORMAT_LOAS		0x0002
-
-#define AUDPP_CMD_AAC_AUDIO_OBJECT_LC		0x0002
-#define AUDPP_CMD_AAC_AUDIO_OBJECT_LTP		0x0004
-#define AUDPP_CMD_AAC_AUDIO_OBJECT_ERLC	0x0011
-
-#define AUDPP_CMD_AAC_SBR_ON_FLAG_ON		0x0001
-#define AUDPP_CMD_AAC_SBR_ON_FLAG_OFF		0x0000
-
-#define AUDPP_CMD_AAC_SBR_PS_ON_FLAG_ON		0x0001
-#define AUDPP_CMD_AAC_SBR_PS_ON_FLAG_OFF	0x0000
-
-typedef struct {
-  audpp_cmd_cfg_adec_params_common	common;
-  signed short				format;
-  unsigned short			audio_object;
-  unsigned short			ep_config;
-  unsigned short                        aac_section_data_resilience_flag;
-  unsigned short                        aac_scalefactor_data_resilience_flag;
-  unsigned short                        aac_spectral_data_resilience_flag;
-  unsigned short                        sbr_on_flag;
-  unsigned short                        sbr_ps_on_flag;
-  unsigned short                        dual_mono_mode;
-  unsigned short                        channel_configuration;
-} __attribute__((packed)) audpp_cmd_cfg_adec_params_aac;
-
-/*
- * Command Structure to configure Per decoder Parameters (V13K)
- */
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS_V13K_LEN	\
-	sizeof(struct audpp_cmd_cfg_adec_params_v13k)
-
-
-#define AUDPP_CMD_STEREO_CFG_MONO		0x0001
-#define AUDPP_CMD_STEREO_CFG_STEREO		0x0002
-
-struct audpp_cmd_cfg_adec_params_v13k {
-   audpp_cmd_cfg_adec_params_common    	common;
-   unsigned short			stereo_cfg;
-} __attribute__((packed));
-
-#define AUDPP_CMD_CFG_ADEC_PARAMS_EVRC_LEN \
-	sizeof(struct audpp_cmd_cfg_adec_params_evrc)
-
-struct audpp_cmd_cfg_adec_params_evrc {
-	audpp_cmd_cfg_adec_params_common common;
-	unsigned short stereo_cfg;
-} __attribute__ ((packed));
-
-/*
- * Command Structure to configure the  HOST PCM interface
- */
-
-#define AUDPP_CMD_PCM_INTF	0x0001
-#define AUDPP_CMD_PCM_INTF_2	0x0002
-#define AUDPP_CMD_PCM_INTF_LEN	sizeof(audpp_cmd_pcm_intf)
-
-#define AUDPP_CMD_PCM_INTF_MONO_V		        0x0001
-#define AUDPP_CMD_PCM_INTF_STEREO_V         	0x0002
-
-/* These two values differentiate the two types of commands that could be issued
- * Interface configuration command and Buffer update command */
-
-#define AUDPP_CMD_PCM_INTF_CONFIG_CMD_V	       	0x0000
-#define AUDPP_CMD_PCM_INTF_BUFFER_CMD_V	        -1
-
-#define AUDPP_CMD_PCM_INTF_RX_ENA_M              0x000F
-#define AUDPP_CMD_PCM_INTF_RX_ENA_ARMTODSP_V     0x0008
-#define AUDPP_CMD_PCM_INTF_RX_ENA_DSPTOARM_V     0x0004
-
-/* These flags control the enabling and disabling of the interface together
- *  with host interface bit mask. */
-
-#define AUDPP_CMD_PCM_INTF_ENA_V            -1
-#define AUDPP_CMD_PCM_INTF_DIS_V            0x0000
-
-
-#define  AUDPP_CMD_PCM_INTF_FULL_DUPLEX           0x0
-#define  AUDPP_CMD_PCM_INTF_HALF_DUPLEX_TODSP     0x1
-
-
-#define  AUDPP_CMD_PCM_INTF_OBJECT_NUM           0x5
-#define  AUDPP_CMD_PCM_INTF_COMMON_OBJECT_NUM    0x6
-
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  object_num;
-	signed short  config;
-	unsigned short  intf_type;
-
-	/* DSP -> ARM Configuration */
-	unsigned short  read_buf1LSW;
-	unsigned short  read_buf1MSW;
-	unsigned short  read_buf1_len;
-
-	unsigned short  read_buf2LSW;
-	unsigned short  read_buf2MSW;
-	unsigned short  read_buf2_len;
-	/*   0:HOST_PCM_INTF disable
-	**  0xFFFF: HOST_PCM_INTF enable
-	*/
-	signed short  dsp_to_arm_flag;
-	unsigned short  partition_number;
-
-	/* ARM -> DSP Configuration */
-	unsigned short  write_buf1LSW;
-	unsigned short  write_buf1MSW;
-	unsigned short  write_buf1_len;
-
-	unsigned short  write_buf2LSW;
-	unsigned short  write_buf2MSW;
-	unsigned short  write_buf2_len;
-
-	/*   0:HOST_PCM_INTF disable
-	**  0xFFFF: HOST_PCM_INTF enable
-	*/
-	signed short  arm_to_rx_flag;
-	unsigned short  weight_decoder_to_rx;
-	unsigned short  weight_arm_to_rx;
-
-	unsigned short  partition_number_arm_to_dsp;
-	unsigned short  sample_rate;
-	unsigned short  channel_mode;
-} __attribute__((packed)) audpp_cmd_pcm_intf;
-
-/*
- **  BUFFER UPDATE COMMAND
- */
-#define AUDPP_CMD_PCM_INTF_SEND_BUF_PARAMS_LEN	\
-	sizeof(audpp_cmd_pcm_intf_send_buffer)
-
-typedef struct {
-  unsigned short  cmd_id;
-  unsigned short  host_pcm_object;
-  /* set config = 0xFFFF for configuration*/
-  signed short  config;
-  unsigned short  intf_type;
-  unsigned short  dsp_to_arm_buf_id;
-  unsigned short  arm_to_dsp_buf_id;
-  unsigned short  arm_to_dsp_buf_len;
-} __attribute__((packed)) audpp_cmd_pcm_intf_send_buffer;
-
-
-/*
- * Commands Related to uPAudPPCmd3Queue
- */
-
-/*
- * Command Structure to configure post processing params (Commmon)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS		0x0000
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_COMMON_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_common)
-
-#define AUDPP_CMD_OBJ0_UPDATE		0x8000
-#define AUDPP_CMD_OBJ0_DONT_UPDATE	0x0000
-
-#define AUDPP_CMD_OBJ1_UPDATE		0x8000
-#define AUDPP_CMD_OBJ1_DONT_UPDATE	0x0000
-
-#define AUDPP_CMD_OBJ2_UPDATE		0x8000
-#define AUDPP_CMD_OBJ2_DONT_UPDATE	0x0000
-
-#define AUDPP_CMD_OBJ3_UPDATE		0x8000
-#define AUDPP_CMD_OBJ3_DONT_UPDATE	0x0000
-
-#define AUDPP_CMD_OBJ4_UPDATE		0x8000
-#define AUDPP_CMD_OBJ4_DONT_UPDATE	0x0000
-
-#define AUDPP_CMD_HPCM_UPDATE		0x8000
-#define AUDPP_CMD_HPCM_DONT_UPDATE	0x0000
-
-#define AUDPP_CMD_COMMON_CFG_UPDATE		0x8000
-#define AUDPP_CMD_COMMON_CFG_DONT_UPDATE	0x0000
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short	obj0_cfg;
-	unsigned short	obj1_cfg;
-	unsigned short	obj2_cfg;
-	unsigned short	obj3_cfg;
-	unsigned short	obj4_cfg;
-	unsigned short	host_pcm_obj_cfg;
-	unsigned short	comman_cfg;
-	unsigned short  command_type;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_common;
-
-/*
- * Command Structure to configure post processing params (Volume)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_VOLUME_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_volume)
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	unsigned short					volume;
-	unsigned short					pan;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_volume;
-
-/*
- * Command Structure to configure post processing params (PCM Filter) --DOUBT
- */
-
-typedef struct {
-	unsigned short			numerator_b0_filter_lsw;
-	unsigned short			numerator_b0_filter_msw;
-	unsigned short			numerator_b1_filter_lsw;
-	unsigned short			numerator_b1_filter_msw;
-	unsigned short			numerator_b2_filter_lsw;
-	unsigned short			numerator_b2_filter_msw;
-} __attribute__((packed)) numerator;
-
-typedef struct {
-	unsigned short			denominator_a0_filter_lsw;
-	unsigned short			denominator_a0_filter_msw;
-	unsigned short			denominator_a1_filter_lsw;
-	unsigned short			denominator_a1_filter_msw;
-} __attribute__((packed)) denominator;
-
-typedef struct {
-	unsigned short			shift_factor_0;
-} __attribute__((packed)) shift_factor;
-
-typedef struct {
-	unsigned short			pan_filter_0;
-} __attribute__((packed)) pan;
-
-typedef struct {
-		numerator		numerator_filter;
-		denominator		denominator_filter;
-		shift_factor		shift_factor_filter;
-		pan			pan_filter;
-} __attribute__((packed)) filter_1;
-
-typedef struct {
-		numerator		numerator_filter[2];
-		denominator		denominator_filter[2];
-		shift_factor		shift_factor_filter[2];
-		pan			pan_filter[2];
-} __attribute__((packed)) filter_2;
-
-typedef struct {
-		numerator		numerator_filter[3];
-		denominator		denominator_filter[3];
-		shift_factor		shift_factor_filter[3];
-		pan			pan_filter[3];
-} __attribute__((packed)) filter_3;
-
-typedef struct {
-		numerator		numerator_filter[4];
-		denominator		denominator_filter[4];
-		shift_factor		shift_factor_filter[4];
-		pan			pan_filter[4];
-} __attribute__((packed)) filter_4;
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_PCM_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_pcm)
-
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	unsigned short				active_flag;
-	unsigned short 				num_bands;
-	union {
-		filter_1			filter_1_params;
-		filter_2			filter_2_params;
-		filter_3			filter_3_params;
-		filter_4			filter_4_params;
-	} __attribute__((packed)) params_filter;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_pcm;
-
-
-/*
- * Command Structure to configure post processing parameters (equalizer)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_EQALIZER_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_eqalizer)
-
-typedef struct {
-	unsigned short			numerator_coeff_0_lsw;
-	unsigned short			numerator_coeff_0_msw;
-	unsigned short			numerator_coeff_1_lsw;
-	unsigned short			numerator_coeff_1_msw;
-	unsigned short			numerator_coeff_2_lsw;
-	unsigned short			numerator_coeff_2_msw;
-} __attribute__((packed)) eq_numerator;
-
-typedef struct {
-	unsigned short			denominator_coeff_0_lsw;
-	unsigned short			denominator_coeff_0_msw;
-	unsigned short			denominator_coeff_1_lsw;
-	unsigned short			denominator_coeff_1_msw;
-} __attribute__((packed)) eq_denominator;
-
-typedef struct {
-	unsigned short			shift_factor;
-} __attribute__((packed)) eq_shiftfactor;
-
-typedef struct {
-	eq_numerator	numerator;
-	eq_denominator	denominator;
-	eq_shiftfactor	shiftfactor;
-} __attribute__((packed)) eq_coeff_1;
-
-typedef struct {
-	eq_numerator	numerator[2];
-	eq_denominator	denominator[2];
-	eq_shiftfactor	shiftfactor[2];
-} __attribute__((packed)) eq_coeff_2;
-
-typedef struct {
-	eq_numerator	numerator[3];
-	eq_denominator	denominator[3];
-	eq_shiftfactor	shiftfactor[3];
-} __attribute__((packed)) eq_coeff_3;
-
-typedef struct {
-	eq_numerator	numerator[4];
-	eq_denominator	denominator[4];
-	eq_shiftfactor	shiftfactor[4];
-} __attribute__((packed)) eq_coeff_4;
-
-typedef struct {
-	eq_numerator	numerator[5];
-	eq_denominator	denominator[5];
-	eq_shiftfactor	shiftfactor[5];
-} __attribute__((packed)) eq_coeff_5;
-
-typedef struct {
-	eq_numerator	numerator[6];
-	eq_denominator	denominator[6];
-	eq_shiftfactor	shiftfactor[6];
-} __attribute__((packed)) eq_coeff_6;
-
-typedef struct {
-	eq_numerator	numerator[7];
-	eq_denominator	denominator[7];
-	eq_shiftfactor	shiftfactor[7];
-} __attribute__((packed)) eq_coeff_7;
-
-typedef struct {
-	eq_numerator	numerator[8];
-	eq_denominator	denominator[8];
-	eq_shiftfactor	shiftfactor[8];
-} __attribute__((packed)) eq_coeff_8;
-
-typedef struct {
-	eq_numerator	numerator[9];
-	eq_denominator	denominator[9];
-	eq_shiftfactor	shiftfactor[9];
-} __attribute__((packed)) eq_coeff_9;
-
-typedef struct {
-	eq_numerator	numerator[10];
-	eq_denominator	denominator[10];
-	eq_shiftfactor	shiftfactor[10];
-} __attribute__((packed)) eq_coeff_10;
-
-typedef struct {
-	eq_numerator	numerator[11];
-	eq_denominator	denominator[11];
-	eq_shiftfactor	shiftfactor[11];
-} __attribute__((packed)) eq_coeff_11;
-
-typedef struct {
-	eq_numerator	numerator[12];
-	eq_denominator	denominator[12];
-	eq_shiftfactor	shiftfactor[12];
-} __attribute__((packed)) eq_coeff_12;
-
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	unsigned short				eq_flag;
-	unsigned short				num_bands;
-	union {
-		eq_coeff_1	eq_coeffs_1;
-		eq_coeff_2	eq_coeffs_2;
-		eq_coeff_3	eq_coeffs_3;
-		eq_coeff_4	eq_coeffs_4;
-		eq_coeff_5	eq_coeffs_5;
-		eq_coeff_6	eq_coeffs_6;
-		eq_coeff_7	eq_coeffs_7;
-		eq_coeff_8	eq_coeffs_8;
-		eq_coeff_9	eq_coeffs_9;
-		eq_coeff_10	eq_coeffs_10;
-		eq_coeff_11	eq_coeffs_11;
-		eq_coeff_12	eq_coeffs_12;
-	} __attribute__((packed)) eq_coeff;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_eqalizer;
-
-
-/*
- * Command Structure to configure post processing parameters (ADRC)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_ADRC_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_adrc)
-
-
-#define AUDPP_CMD_ADRC_FLAG_DIS		0x0000
-#define AUDPP_CMD_ADRC_FLAG_ENA		-1
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	signed short				adrc_flag;
-	unsigned short				compression_th;
-	unsigned short				compression_slope;
-	unsigned short				rms_time;
-	unsigned short				attack_const_lsw;
-	unsigned short				attack_const_msw;
-	unsigned short				release_const_lsw;
-	unsigned short				release_const_msw;
-	unsigned short				adrc_system_delay;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_adrc;
-
-/*
- * Command Structure to configure post processing parameters(Spectrum Analizer)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_SPECTRAM_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_spectram)
-
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	unsigned short				sample_interval;
-	unsigned short				num_coeff;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_spectram;
-
-/*
- * Command Structure to configure post processing parameters (QConcert)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_QCONCERT_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_qconcert)
-
-
-#define AUDPP_CMD_QCON_ENA_FLAG_ENA		-1
-#define AUDPP_CMD_QCON_ENA_FLAG_DIS		0x0000
-
-#define AUDPP_CMD_QCON_OP_MODE_HEADPHONE	-1
-#define AUDPP_CMD_QCON_OP_MODE_SPEAKER_FRONT	0x0000
-#define AUDPP_CMD_QCON_OP_MODE_SPEAKER_SIDE	0x0001
-#define AUDPP_CMD_QCON_OP_MODE_SPEAKER_DESKTOP	0x0002
-
-#define AUDPP_CMD_QCON_GAIN_UNIT			0x7FFF
-#define AUDPP_CMD_QCON_GAIN_SIX_DB			0x4027
-
-
-#define AUDPP_CMD_QCON_EXPANSION_MAX		0x7FFF
-
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	signed short				enable_flag;
-	signed short				output_mode;
-	signed short				gain;
-	signed short				expansion;
-	signed short				delay;
-	unsigned short				stages_per_mode;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_qconcert;
-
-/*
- * Command Structure to configure post processing parameters (Side Chain)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_SIDECHAIN_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_sidechain)
-
-
-#define AUDPP_CMD_SIDECHAIN_ACTIVE_FLAG_DIS	0x0000
-#define AUDPP_CMD_SIDECHAIN_ACTIVE_FLAG_ENA	-1
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	signed short				active_flag;
-	unsigned short				num_bands;
-	union {
-		filter_1			filter_1_params;
-		filter_2			filter_2_params;
-		filter_3			filter_3_params;
-		filter_4			filter_4_params;
-	} __attribute__((packed)) params_filter;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_sidechain;
-
-
-/*
- * Command Structure to configure post processing parameters (QAFX)
- */
-
-#define AUDPP_CMD_CFG_OBJECT_PARAMS_QAFX_LEN		\
-	sizeof(audpp_cmd_cfg_object_params_qafx)
-
-#define AUDPP_CMD_QAFX_ENA_DISA		0x0000
-#define AUDPP_CMD_QAFX_ENA_ENA_CFG	-1
-#define AUDPP_CMD_QAFX_ENA_DIS_CFG	0x0001
-
-#define AUDPP_CMD_QAFX_CMD_TYPE_ENV	0x0100
-#define AUDPP_CMD_QAFX_CMD_TYPE_OBJ	0x0010
-#define AUDPP_CMD_QAFX_CMD_TYPE_QUERY	0x1000
-
-#define AUDPP_CMD_QAFX_CMDS_ENV_OP_MODE	0x0100
-#define AUDPP_CMD_QAFX_CMDS_ENV_LIS_POS	0x0101
-#define AUDPP_CMD_QAFX_CMDS_ENV_LIS_ORI	0x0102
-#define AUDPP_CMD_QAFX_CMDS_ENV_LIS_VEL	0X0103
-#define AUDPP_CMD_QAFX_CMDS_ENV_ENV_RES	0x0107
-
-#define AUDPP_CMD_QAFX_CMDS_OBJ_SAMP_FREQ	0x0010
-#define AUDPP_CMD_QAFX_CMDS_OBJ_VOL		0x0011
-#define AUDPP_CMD_QAFX_CMDS_OBJ_DIST		0x0012
-#define AUDPP_CMD_QAFX_CMDS_OBJ_POS		0x0013
-#define AUDPP_CMD_QAFX_CMDS_OBJ_VEL		0x0014
-
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common 	common;
-	signed short				enable;
-	unsigned short				command_type;
-	unsigned short				num_commands;
-	unsigned short				commands;
-} __attribute__((packed)) audpp_cmd_cfg_object_params_qafx;
-
-/*
- * Command Structure to enable , disable or configure the reverberation effect
- * (Common)
- */
-
-#define AUDPP_CMD_REVERB_CONFIG		0x0001
-#define	AUDPP_CMD_REVERB_CONFIG_COMMON_LEN	\
-	sizeof(audpp_cmd_reverb_config_common)
-
-#define AUDPP_CMD_ENA_ENA	0xFFFF
-#define AUDPP_CMD_ENA_DIS	0x0000
-#define AUDPP_CMD_ENA_CFG	0x0001
-
-#define AUDPP_CMD_CMD_TYPE_ENV		0x0104
-#define AUDPP_CMD_CMD_TYPE_OBJ		0x0015
-#define AUDPP_CMD_CMD_TYPE_QUERY	0x1000
-
-
-typedef struct {
-	unsigned short			cmd_id;
-	unsigned short			enable;
-	unsigned short			cmd_type;
-} __attribute__((packed)) audpp_cmd_reverb_config_common;
-
-/*
- * Command Structure to enable , disable or configure the reverberation effect
- * (ENV-0x0104)
- */
-
-#define	AUDPP_CMD_REVERB_CONFIG_ENV_104_LEN	\
-	sizeof(audpp_cmd_reverb_config_env_104)
-
-typedef struct {
-	audpp_cmd_reverb_config_common	common;
-	unsigned short			env_gain;
-	unsigned short			decay_msw;
-	unsigned short			decay_lsw;
-	unsigned short			decay_timeratio_msw;
-	unsigned short			decay_timeratio_lsw;
-	unsigned short			delay_time;
-	unsigned short			reverb_gain;
-	unsigned short			reverb_delay;
-} __attribute__((packed)) audpp_cmd_reverb_config_env_104;
-
-/*
- * Command Structure to enable , disable or configure the reverberation effect
- * (ENV-0x0015)
- */
-
-#define	AUDPP_CMD_REVERB_CONFIG_ENV_15_LEN	\
-	sizeof(audpp_cmd_reverb_config_env_15)
-
-typedef struct {
-	audpp_cmd_reverb_config_common	common;
-	unsigned short			object_num;
-	unsigned short			absolute_gain;
-} __attribute__((packed)) audpp_cmd_reverb_config_env_15;
-
-
-#endif /* QDSP5AUDPPCMDI_H */
-
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audppmsg.h
deleted file mode 100644
index 44fea22..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppmsg.h
+++ /dev/null
@@ -1,318 +0,0 @@
-#ifndef QDSP5AUDPPMSG_H
-#define QDSP5AUDPPMSG_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-       Q D S P 5  A U D I O   P O S T   P R O C E S S I N G   M S G
-
-GENERAL DESCRIPTION
-  Messages sent by AUDPPTASK to ARM
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2009 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
- $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audppmsg.h#4 $
-
-===========================================================================*/
-
-/*
- * AUDPPTASK uses audPPuPRlist to send messages to the ARM
- * Location : MEMA
- * Buffer Size : 45
- * No of Buffers in a queue : 5 for gaming audio and 1 for other images
- */
-
-/*
- * MSG to Informs the ARM os Success/Failure of bringing up the decoder
- */
-
-#define AUDPP_MSG_STATUS_MSG		0x0001
-#define AUDPP_MSG_STATUS_MSG_LEN	\
-	sizeof(audpp_msg_status_msg)
-
-#define AUDPP_MSG_STATUS_SLEEP		0x0000
-#define AUDPP_MSG__STATUS_INIT		0x0001
-#define AUDPP_MSG_MSG_STATUS_CFG	0x0002
-#define AUDPP_MSG_STATUS_PLAY		0x0003
-
-#define AUDPP_MSG_REASON_MIPS	0x0000
-#define AUDPP_MSG_REASON_MEM	0x0001
-
-typedef struct{
-	unsigned short dec_id;
-	unsigned short status;
-	unsigned short reason;
-} __attribute__((packed)) audpp_msg_status_msg;
-
-/*
- * MSG to communicate the spectrum analyzer output bands to the ARM
- */
-#define AUDPP_MSG_SPA_BANDS		0x0002
-#define AUDPP_MSG_SPA_BANDS_LEN	\
-	sizeof(audpp_msg_spa_bands)
-
-typedef struct {
-	unsigned short			current_object;
-	unsigned short			spa_band_1;
-	unsigned short			spa_band_2;
-	unsigned short			spa_band_3;
-	unsigned short			spa_band_4;
-	unsigned short			spa_band_5;
-	unsigned short			spa_band_6;
-	unsigned short			spa_band_7;
-	unsigned short			spa_band_8;
-	unsigned short			spa_band_9;
-	unsigned short			spa_band_10;
-	unsigned short			spa_band_11;
-	unsigned short			spa_band_12;
-	unsigned short			spa_band_13;
-	unsigned short			spa_band_14;
-	unsigned short			spa_band_15;
-	unsigned short			spa_band_16;
-	unsigned short			spa_band_17;
-	unsigned short			spa_band_18;
-	unsigned short			spa_band_19;
-	unsigned short			spa_band_20;
-	unsigned short			spa_band_21;
-	unsigned short			spa_band_22;
-	unsigned short			spa_band_23;
-	unsigned short			spa_band_24;
-	unsigned short			spa_band_25;
-	unsigned short			spa_band_26;
-	unsigned short			spa_band_27;
-	unsigned short			spa_band_28;
-	unsigned short			spa_band_29;
-	unsigned short			spa_band_30;
-	unsigned short			spa_band_31;
-	unsigned short			spa_band_32;
-} __attribute__((packed)) audpp_msg_spa_bands;
-
-/*
- * MSG to communicate the PCM I/O buffer status to ARM
- */
-#define  AUDPP_MSG_HOST_PCM_INTF_MSG		0x0003
-#define  AUDPP_MSG_HOST_PCM_INTF_MSG_LEN	\
-	sizeof(audpp_msg_host_pcm_intf_msg)
-
-#define AUDPP_MSG_HOSTPCM_ID_TX_ARM	0x0000
-#define AUDPP_MSG_HOSTPCM_ID_ARM_TX	0x0001
-#define AUDPP_MSG_HOSTPCM_ID_RX_ARM	0x0002
-#define AUDPP_MSG_HOSTPCM_ID_ARM_RX	0x0003
-
-#define AUDPP_MSG_SAMP_FREQ_INDX_96000	0x0000
-#define AUDPP_MSG_SAMP_FREQ_INDX_88200	0x0001
-#define AUDPP_MSG_SAMP_FREQ_INDX_64000	0x0002
-#define AUDPP_MSG_SAMP_FREQ_INDX_48000	0x0003
-#define AUDPP_MSG_SAMP_FREQ_INDX_44100	0x0004
-#define AUDPP_MSG_SAMP_FREQ_INDX_32000	0x0005
-#define AUDPP_MSG_SAMP_FREQ_INDX_24000	0x0006
-#define AUDPP_MSG_SAMP_FREQ_INDX_22050	0x0007
-#define AUDPP_MSG_SAMP_FREQ_INDX_16000	0x0008
-#define AUDPP_MSG_SAMP_FREQ_INDX_12000	0x0009
-#define AUDPP_MSG_SAMP_FREQ_INDX_11025	0x000A
-#define AUDPP_MSG_SAMP_FREQ_INDX_8000	0x000B
-
-#define AUDPP_MSG_CHANNEL_MODE_MONO		0x0001
-#define AUDPP_MSG_CHANNEL_MODE_STEREO	0x0002
-
-typedef struct{
-	unsigned short obj_num;
-	unsigned short numbers_of_samples;
-	unsigned short host_pcm_id;
-	unsigned short buf_indx;
-	unsigned short samp_freq_indx;
-	unsigned short channel_mode;
-} __attribute__((packed)) audpp_msg_host_pcm_intf_msg;
-
-
-/*
- * MSG to communicate 3D position of the source and listener , source volume
- * source rolloff, source orientation
- */
-
-#define AUDPP_MSG_QAFX_POS		0x0004
-#define AUDPP_MSG_QAFX_POS_LEN		\
-	sizeof(audpp_msg_qafx_pos)
-
-typedef struct {
-	unsigned short	current_object;
-	unsigned short	x_pos_lis_msw;
-	unsigned short	x_pos_lis_lsw;
-	unsigned short	y_pos_lis_msw;
-	unsigned short	y_pos_lis_lsw;
-	unsigned short	z_pos_lis_msw;
-	unsigned short	z_pos_lis_lsw;
-	unsigned short	x_fwd_msw;
-	unsigned short	x_fwd_lsw;
-	unsigned short	y_fwd_msw;
-	unsigned short	y_fwd_lsw;
-	unsigned short	z_fwd_msw;
-	unsigned short	z_fwd_lsw;
-	unsigned short 	x_up_msw;
-	unsigned short	x_up_lsw;
-	unsigned short 	y_up_msw;
-	unsigned short	y_up_lsw;
-	unsigned short 	z_up_msw;
-	unsigned short	z_up_lsw;
-	unsigned short 	x_vel_lis_msw;
-	unsigned short 	x_vel_lis_lsw;
-	unsigned short 	y_vel_lis_msw;
-	unsigned short 	y_vel_lis_lsw;
-	unsigned short 	z_vel_lis_msw;
-	unsigned short 	z_vel_lis_lsw;
-	unsigned short	threed_enable_flag;
-	unsigned short 	volume;
-	unsigned short	x_pos_source_msw;
-	unsigned short	x_pos_source_lsw;
-	unsigned short	y_pos_source_msw;
-	unsigned short	y_pos_source_lsw;
-	unsigned short	z_pos_source_msw;
-	unsigned short	z_pos_source_lsw;
-	unsigned short	max_dist_0_msw;
-	unsigned short	max_dist_0_lsw;
-	unsigned short	min_dist_0_msw;
-	unsigned short	min_dist_0_lsw;
-	unsigned short	roll_off_factor;
-	unsigned short	mute_after_max_flag;
-	unsigned short	x_vel_source_msw;
-	unsigned short	x_vel_source_lsw;
-	unsigned short	y_vel_source_msw;
-	unsigned short	y_vel_source_lsw;
-	unsigned short	z_vel_source_msw;
-	unsigned short	z_vel_source_lsw;
-} __attribute__((packed)) audpp_msg_qafx_pos;
-
-/*
- * MSG to provide AVSYNC feedback from DSP to ARM
- */
-
-#define AUDPP_MSG_AVSYNC_MSG		0x0005
-#define AUDPP_MSG_AVSYNC_MSG_LEN	\
-	sizeof(audpp_msg_avsync_msg)
-
-typedef struct {
-	unsigned short	active_flag;
-	unsigned short	num_samples_counter0_HSW;
-	unsigned short	num_samples_counter0_MSW;
-	unsigned short	num_samples_counter0_LSW;
-	unsigned short	num_bytes_counter0_HSW;
-	unsigned short	num_bytes_counter0_MSW;
-	unsigned short	num_bytes_counter0_LSW;
-	unsigned short	samp_freq_obj_0;
-	unsigned short	samp_freq_obj_1;
-	unsigned short	samp_freq_obj_2;
-	unsigned short	samp_freq_obj_3;
-	unsigned short	samp_freq_obj_4;
-	unsigned short	samp_freq_obj_5;
-	unsigned short	samp_freq_obj_6;
-	unsigned short	samp_freq_obj_7;
-	unsigned short	samp_freq_obj_8;
-	unsigned short	samp_freq_obj_9;
-	unsigned short	samp_freq_obj_10;
-	unsigned short	samp_freq_obj_11;
-	unsigned short	samp_freq_obj_12;
-	unsigned short	samp_freq_obj_13;
-	unsigned short	samp_freq_obj_14;
-	unsigned short	samp_freq_obj_15;
-	unsigned short	num_samples_counter4_HSW;
-	unsigned short	num_samples_counter4_MSW;
-	unsigned short	num_samples_counter4_LSW;
-	unsigned short	num_bytes_counter4_HSW;
-	unsigned short	num_bytes_counter4_MSW;
-	unsigned short	num_bytes_counter4_LSW;
-} __attribute__((packed)) audpp_msg_avsync_msg;
-
-/*
- * MSG to provide PCM DMA Missed feedback from the DSP to ARM
- */
-
-#define  AUDPP_MSG_PCMDMAMISSED	0x0006
-#define  AUDPP_MSG_PCMDMAMISSED_LEN	\
-	sizeof(audpp_msg_pcmdmamissed);
-
-typedef struct{
-	/*
-	** Bit 0	0 = PCM DMA not missed for object 0
-	**        1 = PCM DMA missed for object0
-	** Bit 1	0 = PCM DMA not missed for object 1
-	**        1 = PCM DMA missed for object1
-	** Bit 2	0 = PCM DMA not missed for object 2
-	**        1 = PCM DMA missed for object2
-	** Bit 3	0 = PCM DMA not missed for object 3
-	**        1 = PCM DMA missed for object3
-	** Bit 4	0 = PCM DMA not missed for object 4
-	**        1 = PCM DMA missed for object4
-	*/
-	unsigned short pcmdmamissed;
-} __attribute__((packed)) audpp_msg_pcmdmamissed;
-
-/*
- * MSG to AUDPP enable or disable feedback form DSP to ARM
- */
-
-#define AUDPP_MSG_CFG_MSG	0x0007
-#define AUDPP_MSG_CFG_MSG_LEN	\
-    sizeof(audpp_msg_cfg_msg)
-
-#define AUDPP_MSG_ENA_ENA	0xFFFF
-#define AUDPP_MSG_ENA_DIS	0x0000
-
-typedef struct{
-	/*   Enabled  - 0xffff
-	**  Disabled - 0
-	*/
-	unsigned short enabled;
-} __attribute__((packed)) audpp_msg_cfg_msg;
-
-/*
- * MSG to communicate the reverb  per object volume
- */
-
-#define AUDPP_MSG_QREVERB_VOLUME	0x0008
-#define AUDPP_MSG_QREVERB_VOLUME_LEN	\
-	sizeof(audpp_msg_qreverb_volume)
-
-
-typedef struct {
-	unsigned short	obj_0_gain;
-	unsigned short	obj_1_gain;
-	unsigned short	obj_2_gain;
-	unsigned short	obj_3_gain;
-	unsigned short	obj_4_gain;
-	unsigned short	hpcm_obj_volume;
-} __attribute__((packed)) audpp_msg_qreverb_volume;
-
-#define AUDPP_MSG_ROUTING_ACK 0x0009
-#define AUDPP_MSG_ROUTING_ACK_LEN \
-  sizeof(struct audpp_msg_routing_ack)
-
-struct audpp_msg_routing_ack {
-	unsigned short dec_id;
-	unsigned short routing_mode;
-} __attribute__((packed));
-
-#define AUDPP_MSG_FLUSH_ACK 0x000A
-
-#endif /* QDSP5AUDPPMSG_H */
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreproccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreproccmdi.h
deleted file mode 100644
index 06d33d5..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreproccmdi.h
+++ /dev/null
@@ -1,256 +0,0 @@
-#ifndef QDSP5AUDPREPROCCMDI_H
-#define QDSP5AUDPREPROCCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    A U D I O   P R E   P R O C E S S I N G  I N T E R N A L  C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by AUDPREPROC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audpreproccmdi.h#2 $
-
-===========================================================================*/
-
-/*
- * AUDIOPREPROC COMMANDS:
- * ARM uses uPAudPreProcCmdQueue to communicate with AUDPREPROCTASK
- * Location : MEMB
- * Buffer size : 51
- * Number of buffers in a queue : 3
- */
-
-/*
- * Command to configure the parameters of AGC
- */
-
-#define	AUDPREPROC_CMD_CFG_AGC_PARAMS	0x0000
-#define	AUDPREPROC_CMD_CFG_AGC_PARAMS_LEN	\
-	sizeof(audpreproc_cmd_cfg_agc_params)
-
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_SLOPE	0x0009
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_TH	0x000A
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_SLOPE	0x000B
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_TH		0x000C
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_AIG_FLAG		0x000D
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_STATIC_GAIN	0x000E
-#define	AUDPREPROC_CMD_TX_AGC_PARAM_MASK_TX_AGC_ENA_FLAG	0x000F
-
-#define	AUDPREPROC_CMD_TX_AGC_ENA_FLAG_ENA	-1
-#define	AUDPREPROC_CMD_TX_AGC_ENA_FLAG_DIS	0x0000
-
-#define	AUDPREPROC_CMD_ADP_GAIN_FLAG_ENA_ADP_GAIN	-1
-#define	AUDPREPROC_CMD_ADP_GAIN_FLAG_ENA_STATIC_GAIN	0x0000
-
-#define	AUDPREPROC_CMD_PARAM_MASK_RMS_TAY	0x0004
-#define	AUDPREPROC_CMD_PARAM_MASK_RELEASEK	0x0005
-#define	AUDPREPROC_CMD_PARAM_MASK_DELAY		0x0006
-#define	AUDPREPROC_CMD_PARAM_MASK_ATTACKK	0x0007
-#define	AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_SLOW	0x0008
-#define	AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_FAST	0x0009
-#define	AUDPREPROC_CMD_PARAM_MASK_AIG_RELEASEK 	0x000A
-#define	AUDPREPROC_CMD_PARAM_MASK_AIG_MIN	0x000B
-#define	AUDPREPROC_CMD_PARAM_MASK_AIG_MAX	0x000C
-#define	AUDPREPROC_CMD_PARAM_MASK_LEAK_UP	0x000D
-#define	AUDPREPROC_CMD_PARAM_MASK_LEAK_DOWN	0x000E
-#define	AUDPREPROC_CMD_PARAM_MASK_AIG_ATTACKK	0x000F
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	tx_agc_param_mask;
-	unsigned short	tx_agc_enable_flag;
-	unsigned short	static_gain;
-	signed short	adaptive_gain_flag;
-	unsigned short	expander_th;
-	unsigned short	expander_slope;
-	unsigned short	compressor_th;
-	unsigned short	compressor_slope;
-	unsigned short	param_mask;
-	unsigned short	aig_attackk;
-	unsigned short	aig_leak_down;
-	unsigned short	aig_leak_up;
-	unsigned short	aig_max;
-	unsigned short	aig_min;
-	unsigned short	aig_releasek;
-	unsigned short	aig_leakrate_fast;
-	unsigned short	aig_leakrate_slow;
-	unsigned short	attackk_msw;
-	unsigned short	attackk_lsw;
-	unsigned short	delay;
-	unsigned short	releasek_msw;
-	unsigned short	releasek_lsw;
-	unsigned short	rms_tav;
-} __attribute__((packed)) audpreproc_cmd_cfg_agc_params;
-
-
-/*
- * Command to configure the params of Advanved AGC
- */
-
-#define	AUDPREPROC_CMD_CFG_AGC_PARAMS_2		0x0001
-#define	AUDPREPROC_CMD_CFG_AGC_PARAMS_2_LEN		\
-	sizeof(audpreproc_cmd_cfg_agc_params_2)
-
-#define	AUDPREPROC_CMD_2_TX_AGC_ENA_FLAG_ENA	-1;
-#define	AUDPREPROC_CMD_2_TX_AGC_ENA_FLAG_DIS	0x0000;
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	agc_param_mask;
-	signed short	tx_agc_enable_flag;
-	unsigned short	comp_static_gain;
-	unsigned short	exp_th;
-	unsigned short	exp_slope;
-	unsigned short	comp_th;
-	unsigned short	comp_slope;
-	unsigned short	comp_rms_tav;
-	unsigned short	comp_samp_mask;
-	unsigned short	comp_attackk_msw;
-	unsigned short	comp_attackk_lsw;
-	unsigned short	comp_releasek_msw;
-	unsigned short	comp_releasek_lsw;
-	unsigned short	comp_delay;
-	unsigned short	comp_makeup_gain;
-} __attribute__((packed)) audpreproc_cmd_cfg_agc_params_2;
-
-/*
- * Command to configure params for ns
- */
-
-#define	AUDPREPROC_CMD_CFG_NS_PARAMS		0x0002
-#define	AUDPREPROC_CMD_CFG_NS_PARAMS_LEN	\
-	sizeof(audpreproc_cmd_cfg_ns_params)
-
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NLMS_ENA	0x0001
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NLMS_DIS 	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_DES_ENA	0x0002
-#define	AUDPREPROC_CMD_EC_MODE_NEW_DES_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NS_ENA	0x0004
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NS_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_CNI_ENA	0x0008
-#define	AUDPREPROC_CMD_EC_MODE_NEW_CNI_DIS	0x0000
-
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NLES_ENA	0x0010
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NLES_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_HB_ENA	0x0020
-#define	AUDPREPROC_CMD_EC_MODE_NEW_HB_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_VA_ENA	0x0040
-#define	AUDPREPROC_CMD_EC_MODE_NEW_VA_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_PCD_ENA	0x0080
-#define	AUDPREPROC_CMD_EC_MODE_NEW_PCD_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_FEHI_ENA	0x0100
-#define	AUDPREPROC_CMD_EC_MODE_NEW_FEHI_DIS 	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NEHI_ENA	0x0200
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NEHI_DIS 	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NLPP_ENA	0x0400
-#define	AUDPREPROC_CMD_EC_MODE_NEW_NLPP_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_FNE_ENA	0x0800
-#define	AUDPREPROC_CMD_EC_MODE_NEW_FNE_DIS	0x0000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_PRENLMS_ENA 	0x1000
-#define	AUDPREPROC_CMD_EC_MODE_NEW_PRENLMS_DIS 	0x0000
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	ec_mode_new;
-	unsigned short	dens_gamma_n;
-	unsigned short	dens_nfe_block_size;
-	unsigned short	dens_limit_ns;
-	unsigned short	dens_limit_ns_d;
-	unsigned short	wb_gamma_e;
-	unsigned short	wb_gamma_n;
-} __attribute__((packed)) audpreproc_cmd_cfg_ns_params;
-
-/*
- * Command to configure parameters for IIR tuning filter
- */
-
-#define	AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS		0x0003
-#define	AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS_LEN	\
-	sizeof(audpreproc_cmd_cfg_iir_tuning_filter_params)
-
-#define	AUDPREPROC_CMD_IIR_ACTIVE_FLAG_DIS	0x0000
-#define	AUDPREPROC_CMD_IIR_ACTIVE_FLAG_ENA	0x0001
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	active_flag;
-	unsigned short	num_bands;
-	unsigned short	numerator_coeff_b0_filter0_lsw;
-	unsigned short	numerator_coeff_b0_filter0_msw;
-	unsigned short	numerator_coeff_b1_filter0_lsw;
-	unsigned short	numerator_coeff_b1_filter0_msw;
-	unsigned short	numerator_coeff_b2_filter0_lsw;
-	unsigned short	numerator_coeff_b2_filter0_msw;
-	unsigned short	numerator_coeff_b0_filter1_lsw;
-	unsigned short	numerator_coeff_b0_filter1_msw;
-	unsigned short	numerator_coeff_b1_filter1_lsw;
-	unsigned short	numerator_coeff_b1_filter1_msw;
-	unsigned short	numerator_coeff_b2_filter1_lsw;
-	unsigned short	numerator_coeff_b2_filter1_msw;
-	unsigned short	numerator_coeff_b0_filter2_lsw;
-	unsigned short	numerator_coeff_b0_filter2_msw;
-	unsigned short	numerator_coeff_b1_filter2_lsw;
-	unsigned short	numerator_coeff_b1_filter2_msw;
-	unsigned short	numerator_coeff_b2_filter2_lsw;
-	unsigned short	numerator_coeff_b2_filter2_msw;
-	unsigned short	numerator_coeff_b0_filter3_lsw;
-	unsigned short	numerator_coeff_b0_filter3_msw;
-	unsigned short	numerator_coeff_b1_filter3_lsw;
-	unsigned short	numerator_coeff_b1_filter3_msw;
-	unsigned short	numerator_coeff_b2_filter3_lsw;
-	unsigned short	numerator_coeff_b2_filter3_msw;
-	unsigned short 	denominator_coeff_a0_filter0_lsw;
-	unsigned short 	denominator_coeff_a0_filter0_msw;
-	unsigned short 	denominator_coeff_a1_filter0_lsw;
-	unsigned short 	denominator_coeff_a1_filter0_msw;
-	unsigned short 	denominator_coeff_a0_filter1_lsw;
-	unsigned short 	denominator_coeff_a0_filter1_msw;
-	unsigned short 	denominator_coeff_a1_filter1_lsw;
-	unsigned short 	denominator_coeff_a1_filter1_msw;
-  unsigned short 	denominator_coeff_a0_filter2_lsw;
-	unsigned short 	denominator_coeff_a0_filter2_msw;
-	unsigned short 	denominator_coeff_a1_filter2_lsw;
-	unsigned short 	denominator_coeff_a1_filter2_msw;
-  unsigned short 	denominator_coeff_a0_filter3_lsw;
-	unsigned short 	denominator_coeff_a0_filter3_msw;
-	unsigned short 	denominator_coeff_a1_filter3_lsw;
-	unsigned short 	denominator_coeff_a1_filter3_msw;
-
-	unsigned short	shift_factor_filter0;
-	unsigned short	shift_factor_filter1;
-	unsigned short	shift_factor_filter2;
-	unsigned short	shift_factor_filter3;
-
-	unsigned short	channel_selected0;
-	unsigned short	channel_selected1;
-	unsigned short	channel_selected2;
-	unsigned short	channel_selected3;
-} __attribute__((packed))audpreproc_cmd_cfg_iir_tuning_filter_params;
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreprocmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreprocmsg.h
deleted file mode 100644
index f40e41e..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreprocmsg.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef QDSP5AUDPREPROCMSG_H
-#define QDSP5AUDPREPROCMSG_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    A U D I O   P R E   P R O C E S S I N G  M E S S A G E S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of messages
-  that are rcvd by AUDPREPROC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
- $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audpreprocmsg.h#3 $
-
-===========================================================================*/
-
-/*
- * ADSPREPROCTASK Messages
- * AUDPREPROCTASK uses audPreProcUpRlist to communicate with ARM
- * Location	: MEMA
- * Message Length  : 2
- */
-
-/*
- * Message to indicate particular feature has been enabled or disabled
- */
-
-
-#define	AUDPREPROC_MSG_CMD_CFG_DONE_MSG	0x0000
-#define	AUDPREPROC_MSG_CMD_CFG_DONE_MSG_LEN	\
-	sizeof(audpreproc_msg_cmd_cfg_done_msg)
-
-#define	AUDPREPROC_MSG_TYPE_AGC			0x0000
-#define	AUDPREPROC_MSG_TYPE_NOISE_REDUCTION	0x0001
-#define	AUDPREPROC_MSG_TYPE_IIR_FILTER		0x0002
-
-
-#define	AUDPREPROC_MSG_STATUS_FLAG_ENA		-1
-#define	AUDPREPROC_MSG_STATUS_FLAG_DIS		0x0000
-
-typedef struct {
-	unsigned short	type;
-	signed short	status_flag;
-} __attribute__((packed)) audpreproc_msg_cmd_cfg_done_msg;
-
-
-/*
- * Message to indicate particular feature has selected for wrong samp freq
- */
-
-#define	AUDPREPROC_MSG_ERROR_MSG_ID		0x0001
-#define	AUDPREPROC_MSG_ERROR_MSG_ID_LEN	\
-	sizeof(audpreproc_msg_error_msg_id)
-
-#define	AUDPREPROC_MSG_ERR_INDEX_NS		0x0000
-
-typedef struct {
-	 unsigned short	err_index;
-} __attribute__((packed)) audpreproc_msg_error_msg_id;
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h
deleted file mode 100644
index d03ee02..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h
+++ /dev/null
@@ -1,176 +0,0 @@
-#ifndef QDSP5AUDRECCMDI_H
-#define QDSP5AUDRECCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    A U D I O   R E C O R D  I N T E R N A L  C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by AUDREC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
- $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audreccmdi.h#3 $
-
-============================================================================*/
-
-/*
- * AUDRECTASK COMMANDS
- * ARM uses 2 queues to communicate with the AUDRECTASK
- * 1.uPAudRecCmdQueue
- * Location :MEMC
- * Buffer Size : 8
- * No of Buffers in a queue : 3
- * 2.audRecUpBitStreamQueue
- * Location : MEMC
- * Buffer Size : 4
- * No of buffers in a queue : 2
- */
-
-/*
- * Commands on uPAudRecCmdQueue
- */
-
-/*
- * Command to initiate and terminate the audio recording section
- */
-
-#define AUDREC_CMD_CFG		0x0000
-#define	AUDREC_CMD_CFG_LEN	sizeof(audrec_cmd_cfg)
-
-#define	AUDREC_CMD_TYPE_0_INDEX_WAV	0x0000
-#define	AUDREC_CMD_TYPE_0_INDEX_AAC	0x0001
-
-#define AUDREC_CMD_TYPE_0_ENA		0x4000
-#define AUDREC_CMD_TYPE_0_DIS		0x0000
-
-#define AUDREC_CMD_TYPE_0_NOUPDATE	0x0000
-#define AUDREC_CMD_TYPE_0_UPDATE	0x8000
-
-#define	AUDREC_CMD_TYPE_1_INDEX_SBC	0x0002
-
-#define AUDREC_CMD_TYPE_1_ENA		0x4000
-#define AUDREC_CMD_TYPE_1_DIS		0x0000
-
-#define AUDREC_CMD_TYPE_1_NOUPDATE	0x0000
-#define AUDREC_CMD_TYPE_1_UPDATE	0x8000
-
-typedef struct {
-	unsigned short 	cmd_id;
-	unsigned short	type_0;
-	unsigned short	type_1;
-} __attribute__((packed)) audrec_cmd_cfg;
-
-
-/*
- * Command to configure the recording parameters for RecType0(AAC/WAV) encoder
- */
-
-#define	AUDREC_CMD_AREC0PARAM_CFG	0x0001
-#define	AUDREC_CMD_AREC0PARAM_CFG_LEN	\
-	sizeof(audrec_cmd_arec0param_cfg)
-
-#define	AUDREC_CMD_SAMP_RATE_INDX_8000		0x000B
-#define	AUDREC_CMD_SAMP_RATE_INDX_11025		0x000A
-#define	AUDREC_CMD_SAMP_RATE_INDX_12000		0x0009
-#define	AUDREC_CMD_SAMP_RATE_INDX_16000		0x0008
-#define	AUDREC_CMD_SAMP_RATE_INDX_22050		0x0007
-#define	AUDREC_CMD_SAMP_RATE_INDX_24000		0x0006
-#define	AUDREC_CMD_SAMP_RATE_INDX_32000		0x0005
-#define	AUDREC_CMD_SAMP_RATE_INDX_44100		0x0004
-#define	AUDREC_CMD_SAMP_RATE_INDX_48000		0x0003
-
-#define AUDREC_CMD_STEREO_MODE_MONO		0x0000
-#define AUDREC_CMD_STEREO_MODE_STEREO		0x0001
-
-typedef struct {
-	unsigned short 	cmd_id;
-	unsigned short	ptr_to_extpkt_buffer_msw;
-	unsigned short	ptr_to_extpkt_buffer_lsw;
-	unsigned short	buf_len;
-	unsigned short	samp_rate_index;
-	unsigned short	stereo_mode;
-	unsigned short 	rec_quality;
-} __attribute__((packed)) audrec_cmd_arec0param_cfg;
-
-/*
- * Command to configure the recording parameters for RecType1(SBC) encoder
- */
-
-#define AUDREC_CMD_AREC1PARAM_CFG	0x0002
-#define AUDREC_CMD_AREC1PARAM_CFG_LEN	\
-	sizeof(audrec_cmd_arec1param_cfg)
-
-#define AUDREC_CMD_PARAM_BUF_BLOCKS_4	0x0000
-#define AUDREC_CMD_PARAM_BUF_BLOCKS_8	0x0001
-#define AUDREC_CMD_PARAM_BUF_BLOCKS_12	0x0002
-#define AUDREC_CMD_PARAM_BUF_BLOCKS_16	0x0003
-
-#define AUDREC_CMD_PARAM_BUF_SUB_BANDS_8	0x0010
-#define AUDREC_CMD_PARAM_BUF_MODE_MONO		0x0000
-#define AUDREC_CMD_PARAM_BUF_MODE_DUAL		0x0040
-#define AUDREC_CMD_PARAM_BUF_MODE_STEREO	0x0050
-#define AUDREC_CMD_PARAM_BUF_MODE_JSTEREO	0x0060
-#define AUDREC_CMD_PARAM_BUF_LOUDNESS		0x0000
-#define AUDREC_CMD_PARAM_BUF_SNR		0x0100
-#define AUDREC_CMD_PARAM_BUF_BASIC_VER		0x0000
-
-typedef struct {
-	unsigned short 	cmd_id;
-	unsigned short	ptr_to_extpkt_buffer_msw;
-	unsigned short	ptr_to_extpkt_buffer_lsw;
-	unsigned short	buf_len;
-	unsigned short	param_buf;
-	unsigned short	bit_rate_0;
-	unsigned short	bit_rate_1;
-} __attribute__((packed)) audrec_cmd_arec1param_cfg;
-
-
-/*
- * Commands on audRecUpBitStreamQueue
- */
-
-/*
- * Command to indicate the current packet read count
- */
-
-#define AUDREC_CMD_PACKET_EXT_PTR		0x0000
-#define AUDREC_CMD_PACKET_EXT_PTR_LEN	\
-	sizeof(audrec_cmd_packet_ext_ptr)
-
-#define AUDREC_CMD_TYPE_0	0x0000
-#define AUDREC_CMD_TYPE_1	0x0001
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short	type;
-	unsigned short 	curr_rec_count_msw;
-	unsigned short 	curr_rec_count_lsw;
-} __attribute__((packed)) audrec_cmd_packet_ext_ptr;
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audrecmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audrecmsg.h
deleted file mode 100644
index bb6eb50..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audrecmsg.h
+++ /dev/null
@@ -1,127 +0,0 @@
-#ifndef QDSP5AUDRECMSGI_H
-#define QDSP5AUDRECMSGI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    A U D I O   R E C O R D  M E S S A G E S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of messages
-  that are sent by AUDREC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
- $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audrecmsg.h#3 $
-
-============================================================================*/
-
-/*
- * AUDRECTASK MESSAGES
- * AUDRECTASK uses audRecUpRlist to communicate with ARM
- * Location : MEMC
- * Buffer size : 4
- * No of buffers in a queue : 2
- */
-
-/*
- * Message to notify that config command is done
- */
-
-#define AUDREC_MSG_CMD_CFG_DONE_MSG	0x0002
-#define AUDREC_MSG_CMD_CFG_DONE_MSG_LEN	\
-	sizeof(audrec_msg_cmd_cfg_done_msg)
-
-
-#define AUDREC_MSG_CFG_DONE_TYPE_0_ENA		0x4000
-#define AUDREC_MSG_CFG_DONE_TYPE_0_DIS		0x0000
-
-#define AUDREC_MSG_CFG_DONE_TYPE_0_NO_UPDATE	0x0000
-#define AUDREC_MSG_CFG_DONE_TYPE_0_UPDATE	0x8000
-
-#define AUDREC_MSG_CFG_DONE_TYPE_1_ENA		0x4000
-#define AUDREC_MSG_CFG_DONE_TYPE_1_DIS		0x0000
-
-#define AUDREC_MSG_CFG_DONE_TYPE_1_NO_UPDATE	0x0000
-#define AUDREC_MSG_CFG_DONE_TYPE_1_UPDATE	0x8000
-
-typedef struct {
-	unsigned short	type_0;
-	unsigned short	type_1;
-} __attribute__((packed))audrec_msg_cmd_cfg_done_msg;
-
-
-/*
- * Message to notify arec0/1 cfg done and recording params revd by task
- */
-
-#define	AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG		0x0003
-#define	AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG_LEN	\
-	sizeof(audrec_msg_cmd_arec_param_cfg_done_msg)
-
-#define	AUDREC_MSG_AREC_PARAM_TYPE_0	0x0000
-#define	AUDREC_MSG_AREC_PARAM_TYPE_1	0x0001
-
-typedef struct {
-	unsigned short	type;
-} __attribute__((packed))audrec_msg_cmd_arec_param_cfg_done_msg;
-
-
-/*
- * Message to notify no more buffers are available in ext mem to DME
- */
-
-#define AUDREC_MSG_FATAL_ERR_MSG		0x0004
-#define AUDREC_MSG_FATAL_ERR_MSG_LEN	\
-	sizeof(audrec_msg_fatal_err_msg)
-
-#define AUDREC_MSG_FATAL_ERR_TYPE_0	0x0000
-#define AUDREC_MSG_FATAL_ERR_TYPE_1	0x0001
-
-typedef struct {
-	unsigned short	type;
-} __attribute__((packed))audrec_msg_fatal_err_msg;
-
-/*
- * Message to notify DME deliverd the encoded pkt to ext pkt buffer
- */
-
-#define AUDREC_MSG_PACKET_READY_MSG		0x0005
-#define AUDREC_MSG_PACKET_READY_MSG_LEN	\
-	sizeof(audrec_msg_packet_ready_msg)
-
-#define AUDREC_MSG_PACKET_READY_TYPE_0	0x0000
-#define AUDREC_MSG_PACKET_READY_TYPE_1	0x0001
-
-typedef struct {
-	unsigned short	type;
-	unsigned short	pkt_counter_msw;
-	unsigned short	pkt_counter_lsw;
-	unsigned short	pkt_read_cnt_msw;
-	unsigned short	pkt_read_cnt_lsw;
-} __attribute__((packed))audrec_msg_packet_ready_msg;
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegcmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegcmdi.h
deleted file mode 100644
index 574ad6b..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegcmdi.h
+++ /dev/null
@@ -1,376 +0,0 @@
-#ifndef QDSP5VIDJPEGCMDI_H
-#define QDSP5VIDJPEGCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    J P E G  I N T E R N A L  C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by JPEG Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5jpegcmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-06/09/08   sv      initial version
-===========================================================================*/
-
-/*
- * ARM to JPEG configuration commands are passed through the
- * uPJpegCfgCmdQueue
- */
-
-/*
- * Command to configure JPEG Encoder
- */
-
-#define	JPEG_CMD_ENC_CFG		0x0000
-#define	JPEG_CMD_ENC_CFG_LEN	sizeof(jpeg_cmd_enc_cfg)
-
-#define	JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_0		0x0000
-#define	JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_90		0x0100
-#define	JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_180	0x0200
-#define	JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_270	0x0300
-#define	JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_M	0x0003
-#define	JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H2V2	0x0000
-#define	JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H2V1	0x0001
-#define	JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H1V2	0x0002
-
-#define	JPEG_CMD_IP_SIZE_CFG_LUMA_HEIGHT_M		0x0000FFFF
-#define	JPEG_CMD_IP_SIZE_CFG_LUMA_WIDTH_M		0xFFFF0000
-#define	JPEG_CMD_ENC_UPSAMP_IP_SIZE_CFG_ENA		0x0001
-#define	JPEG_CMD_ENC_UPSAMP_IP_SIZE_CFG_DIS		0x0000
-
-#define	JPEG_CMD_FRAG_SIZE_LUMA_HEIGHT_M		0xFFFF
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	process_cfg;
-	unsigned int	ip_size_cfg;
-	unsigned int	op_size_cfg;
-	unsigned int	frag_cfg;
-	unsigned int	frag_cfg_part[16];
-
-	unsigned int    part_num;
-
-	unsigned int	op_buf_0_cfg_part1;
-	unsigned int	op_buf_0_cfg_part2;
-	unsigned int	op_buf_1_cfg_part1;
-	unsigned int	op_buf_1_cfg_part2;
-
-	unsigned int	luma_qunt_table[32];
-	unsigned int	chroma_qunt_table[32];
-
-	unsigned int	upsamp_ip_size_cfg;
-	unsigned int	upsamp_ip_frame_off;
-	unsigned int	upsamp_pp_filter_coeff[64];
-} __attribute__((packed)) jpeg_cmd_enc_cfg;
-
-/*
- * Command to configure JPEG Decoder
- */
-
-#define	JPEG_CMD_DEC_CFG		0x0001
-#define	JPEG_CMD_DEC_CFG_LEN		sizeof(jpeg_cmd_dec_cfg)
-
-#define	JPEG_CMD_DEC_OP_DATA_FORMAT_M		0x0001
-#define JPEG_CMD_DEC_OP_DATA_FORMAT_H2V2	0x0000
-#define JPEG_CMD_DEC_OP_DATA_FORMAT_H2V1	0x0001
-
-#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_8	0x000000
-#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_4	0x010000
-#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_2	0x020000
-#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_1	0x030000
-
-#define	JPEG_CMD_DEC_IP_STREAM_BUF_CFG_PART3_NOT_FINAL	0x0000
-#define	JPEG_CMD_DEC_IP_STREAM_BUF_CFG_PART3_FINAL	0x0001
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	img_dimension_cfg;
-	unsigned int	op_data_format;
-	unsigned int	restart_interval;
-	unsigned int	ip_buf_partition_num;
-	unsigned int	ip_stream_buf_cfg_part1;
-	unsigned int	ip_stream_buf_cfg_part2;
-	unsigned int	ip_stream_buf_cfg_part3;
-	unsigned int	op_stream_buf_0_cfg_part1;
-	unsigned int	op_stream_buf_0_cfg_part2;
-	unsigned int	op_stream_buf_0_cfg_part3;
-	unsigned int	op_stream_buf_1_cfg_part1;
-	unsigned int	op_stream_buf_1_cfg_part2;
-	unsigned int	op_stream_buf_1_cfg_part3;
-	unsigned int	luma_qunt_table_0_3;
-	unsigned int	luma_qunt_table_4_7;
-	unsigned int	luma_qunt_table_8_11;
-	unsigned int	luma_qunt_table_12_15;
-	unsigned int	luma_qunt_table_16_19;
-	unsigned int	luma_qunt_table_20_23;
-	unsigned int	luma_qunt_table_24_27;
-	unsigned int	luma_qunt_table_28_31;
-	unsigned int	luma_qunt_table_32_35;
-	unsigned int	luma_qunt_table_36_39;
-	unsigned int	luma_qunt_table_40_43;
-	unsigned int	luma_qunt_table_44_47;
-	unsigned int	luma_qunt_table_48_51;
-	unsigned int	luma_qunt_table_52_55;
-	unsigned int	luma_qunt_table_56_59;
-	unsigned int	luma_qunt_table_60_63;
-	unsigned int	chroma_qunt_table_0_3;
-	unsigned int	chroma_qunt_table_4_7;
-	unsigned int	chroma_qunt_table_8_11;
-	unsigned int	chroma_qunt_table_12_15;
-	unsigned int	chroma_qunt_table_16_19;
-	unsigned int	chroma_qunt_table_20_23;
-	unsigned int	chroma_qunt_table_24_27;
-	unsigned int	chroma_qunt_table_28_31;
-	unsigned int	chroma_qunt_table_32_35;
-	unsigned int	chroma_qunt_table_36_39;
-	unsigned int	chroma_qunt_table_40_43;
-	unsigned int	chroma_qunt_table_44_47;
-	unsigned int	chroma_qunt_table_48_51;
-	unsigned int	chroma_qunt_table_52_55;
-	unsigned int	chroma_qunt_table_56_59;
-	unsigned int	chroma_qunt_table_60_63;
-	unsigned int	luma_dc_hm_code_cnt_table_0_3;
-	unsigned int	luma_dc_hm_code_cnt_table_4_7;
-	unsigned int	luma_dc_hm_code_cnt_table_8_11;
-	unsigned int	luma_dc_hm_code_cnt_table_12_15;
-	unsigned int	luma_dc_hm_code_val_table_0_3;
-	unsigned int	luma_dc_hm_code_val_table_4_7;
-	unsigned int	luma_dc_hm_code_val_table_8_11;
-	unsigned int	chroma_dc_hm_code_cnt_table_0_3;
-	unsigned int	chroma_dc_hm_code_cnt_table_4_7;
-	unsigned int	chroma_dc_hm_code_cnt_table_8_11;
-	unsigned int	chroma_dc_hm_code_cnt_table_12_15;
-	unsigned int	chroma_dc_hm_code_val_table_0_3;
-	unsigned int	chroma_dc_hm_code_val_table_4_7;
-	unsigned int	chroma_dc_hm_code_val_table_8_11;
-	unsigned int	luma_ac_hm_code_cnt_table_0_3;
-	unsigned int	luma_ac_hm_code_cnt_table_4_7;
-	unsigned int	luma_ac_hm_code_cnt_table_8_11;
-	unsigned int	luma_ac_hm_code_cnt_table_12_15;
-	unsigned int	luma_ac_hm_code_val_table_0_3;
-	unsigned int	luma_ac_hm_code_val_table_4_7;
-	unsigned int	luma_ac_hm_code_val_table_8_11;
-	unsigned int	luma_ac_hm_code_val_table_12_15;
-	unsigned int	luma_ac_hm_code_val_table_16_19;
-	unsigned int	luma_ac_hm_code_val_table_20_23;
-	unsigned int	luma_ac_hm_code_val_table_24_27;
-	unsigned int	luma_ac_hm_code_val_table_28_31;
-	unsigned int	luma_ac_hm_code_val_table_32_35;
-	unsigned int	luma_ac_hm_code_val_table_36_39;
-	unsigned int	luma_ac_hm_code_val_table_40_43;
-	unsigned int	luma_ac_hm_code_val_table_44_47;
-	unsigned int	luma_ac_hm_code_val_table_48_51;
-	unsigned int	luma_ac_hm_code_val_table_52_55;
-	unsigned int	luma_ac_hm_code_val_table_56_59;
-	unsigned int	luma_ac_hm_code_val_table_60_63;
-	unsigned int	luma_ac_hm_code_val_table_64_67;
-	unsigned int	luma_ac_hm_code_val_table_68_71;
-	unsigned int	luma_ac_hm_code_val_table_72_75;
-	unsigned int	luma_ac_hm_code_val_table_76_79;
-	unsigned int	luma_ac_hm_code_val_table_80_83;
-	unsigned int	luma_ac_hm_code_val_table_84_87;
-	unsigned int	luma_ac_hm_code_val_table_88_91;
-	unsigned int	luma_ac_hm_code_val_table_92_95;
-	unsigned int	luma_ac_hm_code_val_table_96_99;
-	unsigned int	luma_ac_hm_code_val_table_100_103;
-	unsigned int	luma_ac_hm_code_val_table_104_107;
-	unsigned int	luma_ac_hm_code_val_table_108_111;
-	unsigned int	luma_ac_hm_code_val_table_112_115;
-	unsigned int	luma_ac_hm_code_val_table_116_119;
-	unsigned int	luma_ac_hm_code_val_table_120_123;
-	unsigned int	luma_ac_hm_code_val_table_124_127;
-	unsigned int	luma_ac_hm_code_val_table_128_131;
-	unsigned int	luma_ac_hm_code_val_table_132_135;
-	unsigned int	luma_ac_hm_code_val_table_136_139;
-	unsigned int	luma_ac_hm_code_val_table_140_143;
-	unsigned int	luma_ac_hm_code_val_table_144_147;
-	unsigned int	luma_ac_hm_code_val_table_148_151;
-	unsigned int	luma_ac_hm_code_val_table_152_155;
-	unsigned int	luma_ac_hm_code_val_table_156_159;
-	unsigned int	luma_ac_hm_code_val_table_160_161;
-	unsigned int	chroma_ac_hm_code_cnt_table_0_3;
-	unsigned int	chroma_ac_hm_code_cnt_table_4_7;
-	unsigned int	chroma_ac_hm_code_cnt_table_8_11;
-	unsigned int	chroma_ac_hm_code_cnt_table_12_15;
-	unsigned int	chroma_ac_hm_code_val_table_0_3;
-	unsigned int	chroma_ac_hm_code_val_table_4_7;
-	unsigned int	chroma_ac_hm_code_val_table_8_11;
-	unsigned int	chroma_ac_hm_code_val_table_12_15;
-	unsigned int	chroma_ac_hm_code_val_table_16_19;
-	unsigned int	chroma_ac_hm_code_val_table_20_23;
-	unsigned int	chroma_ac_hm_code_val_table_24_27;
-	unsigned int	chroma_ac_hm_code_val_table_28_31;
-	unsigned int	chroma_ac_hm_code_val_table_32_35;
-	unsigned int	chroma_ac_hm_code_val_table_36_39;
-	unsigned int	chroma_ac_hm_code_val_table_40_43;
-	unsigned int	chroma_ac_hm_code_val_table_44_47;
-	unsigned int	chroma_ac_hm_code_val_table_48_51;
-	unsigned int	chroma_ac_hm_code_val_table_52_55;
-	unsigned int	chroma_ac_hm_code_val_table_56_59;
-	unsigned int	chroma_ac_hm_code_val_table_60_63;
-	unsigned int	chroma_ac_hm_code_val_table_64_67;
-	unsigned int	chroma_ac_hm_code_val_table_68_71;
-	unsigned int	chroma_ac_hm_code_val_table_72_75;
-	unsigned int	chroma_ac_hm_code_val_table_76_79;
-	unsigned int	chroma_ac_hm_code_val_table_80_83;
-	unsigned int	chroma_ac_hm_code_val_table_84_87;
-	unsigned int	chroma_ac_hm_code_val_table_88_91;
-	unsigned int	chroma_ac_hm_code_val_table_92_95;
-	unsigned int	chroma_ac_hm_code_val_table_96_99;
-	unsigned int	chroma_ac_hm_code_val_table_100_103;
-	unsigned int	chroma_ac_hm_code_val_table_104_107;
-	unsigned int	chroma_ac_hm_code_val_table_108_111;
-	unsigned int	chroma_ac_hm_code_val_table_112_115;
-	unsigned int	chroma_ac_hm_code_val_table_116_119;
-	unsigned int	chroma_ac_hm_code_val_table_120_123;
-	unsigned int	chroma_ac_hm_code_val_table_124_127;
-	unsigned int	chroma_ac_hm_code_val_table_128_131;
-	unsigned int	chroma_ac_hm_code_val_table_132_135;
-	unsigned int	chroma_ac_hm_code_val_table_136_139;
-	unsigned int	chroma_ac_hm_code_val_table_140_143;
-	unsigned int	chroma_ac_hm_code_val_table_144_147;
-	unsigned int	chroma_ac_hm_code_val_table_148_151;
-	unsigned int	chroma_ac_hm_code_val_table_152_155;
-	unsigned int	chroma_ac_hm_code_val_table_156_159;
-	unsigned int	chroma_ac_hm_code_val_table_160_161;
-} __attribute__((packed)) jpeg_cmd_dec_cfg;
-
-
-/*
- * ARM to JPEG configuration commands are passed through the
- * uPJpegActionCmdQueue
- */
-
-/*
- * Command to start the encode process
- */
-
-#define	JPEG_CMD_ENC_ENCODE		0x0000
-#define	JPEG_CMD_ENC_ENCODE_LEN		sizeof(jpeg_cmd_enc_encode)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) jpeg_cmd_enc_encode;
-
-
-/*
- * Command to transition from current state of encoder to IDLE state
- */
-
-#define	JPEG_CMD_ENC_IDLE		0x0001
-#define	JPEG_CMD_ENC_IDLE_LEN		sizeof(jpeg_cmd_enc_idle)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) jpeg_cmd_enc_idle;
-
-
-/*
- * Command to inform the encoder that another buffer is ready
- */
-
-#define	JPEG_CMD_ENC_OP_CONSUMED	0x0002
-#define	JPEG_CMD_ENC_OP_CONSUMED_LEN	sizeof(jpeg_cmd_enc_op_consumed)
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	op_buf_addr;
-	unsigned int	op_buf_size;
-} __attribute__((packed)) jpeg_cmd_enc_op_consumed;
-
-
-/*
- * Command to start the decoding process
- */
-
-#define	JPEG_CMD_DEC_DECODE		0x0003
-#define	JPEG_CMD_DEC_DECODE_LEN	sizeof(jpeg_cmd_dec_decode)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) jpeg_cmd_dec_decode;
-
-
-/*
- * Command to transition from the current state of decoder to IDLE
- */
-
-#define	JPEG_CMD_DEC_IDLE	0x0004
-#define	JPEG_CMD_DEC_IDLE_LEN	sizeof(jpeg_cmd_dec_idle)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) jpeg_cmd_dec_idle;
-
-
-/*
- * Command to inform that an op buffer is ready for use
- */
-
-#define	JPEG_CMD_DEC_OP_CONSUMED	0x0005
-#define	JPEG_CMD_DEC_OP_CONSUMED_LEN	sizeof(jpeg_cmd_dec_op_consumed)
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	luma_op_buf_addr;
-	unsigned int	luma_op_buf_size;
-	unsigned int	chroma_op_buf_addr;
-} __attribute__((packed)) jpeg_cmd_dec_op_consumed;
-
-
-/*
- * Command to pass a new ip buffer to the jpeg decoder
- */
-
-#define	JPEG_CMD_DEC_IP	0x0006
-#define	JPEG_CMD_DEC_IP_LEN	sizeof(jpeg_cmd_dec_ip_len)
-
-#define	JPEG_CMD_EOI_INDICATOR_NOT_END	0x0000
-#define	JPEG_CMD_EOI_INDICATOR_END	0x0001
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	ip_buf_addr;
-	unsigned int	ip_buf_size;
-	unsigned int	eoi_indicator;
-} __attribute__((packed)) jpeg_cmd_dec_ip;
-
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegmsg.h
deleted file mode 100644
index d11aa3f..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegmsg.h
+++ /dev/null
@@ -1,177 +0,0 @@
-#ifndef QDSP5VIDJPEGMSGI_H
-#define QDSP5VIDJPEGMSGI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-   J P E G  I N T E R N A L  M E S S A G E S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of messages
-  that are sent by JPEG Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5jpegmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-05/10/08   sv      initial version
-===========================================================================*/
-
-/*
- * Messages from JPEG task to ARM through jpeguPMsgQueue
- */
-
-/*
- * Message is ACK for CMD_JPEGE_ENCODE cmd
- */
-
-#define	JPEG_MSG_ENC_ENCODE_ACK	0x0000
-#define	JPEG_MSG_ENC_ENCODE_ACK_LEN	\
-	sizeof(jpeg_msg_enc_encode_ack)
-
-typedef struct {
-} __attribute__((packed)) jpeg_msg_enc_encode_ack;
-
-
-/*
- * Message informs the up when op buffer is ready for consumption and
- * when encoding is complete or errors
- */
-
-#define	JPEG_MSG_ENC_OP_PRODUCED	0x0001
-#define	JPEG_MSG_ENC_OP_PRODUCED_LEN	\
-	sizeof(jpeg_msg_enc_op_produced)
-
-#define	JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_PROGRESS	0x0000
-#define	JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_COMPLETE	0x0001
-#define	JPEG_MSGOP_OP_BUF_STATUS_ENC_ERR		0x10000
-
-typedef struct {
-	unsigned int	op_buf_addr;
-	unsigned int	op_buf_size;
-	unsigned int	op_buf_status;
-} __attribute__((packed)) jpeg_msg_enc_op_produced;
-
-
-/*
- * Message to ack CMD_JPEGE_IDLE
- */
-
-#define	JPEG_MSG_ENC_IDLE_ACK	0x0002
-#define	JPEG_MSG_ENC_IDLE_ACK_LEN	sizeof(jpeg_msg_enc_idle_ack)
-
-
-typedef struct {
-} __attribute__ ((packed)) jpeg_msg_enc_idle_ack;
-
-
-/*
- * Message to indicate the illegal command
- */
-
-#define	JPEG_MSG_ENC_ILLEGAL_COMMAND	0x0003
-#define	JPEG_MSG_ENC_ILLEGAL_COMMAND_LEN	\
-	sizeof(jpeg_msg_enc_illegal_command)
-
-typedef struct {
-	unsigned int	status;
-} __attribute__((packed)) jpeg_msg_enc_illegal_command;
-
-
-/*
- * Message to ACK CMD_JPEGD_DECODE
- */
-
-#define	JPEG_MSG_DEC_DECODE_ACK		0x0004
-#define	JPEG_MSG_DEC_DECODE_ACK_LEN	\
-	sizeof(jpeg_msg_dec_decode_ack)
-
-
-typedef struct {
-} __attribute__((packed)) jpeg_msg_dec_decode_ack;
-
-
-/*
- * Message to inform up that an op buffer is ready for consumption and when
- * decoding is complete or an error occurs
- */
-
-#define	JPEG_MSG_DEC_OP_PRODUCED		0x0005
-#define	JPEG_MSG_DEC_OP_PRODUCED_LEN	\
-	sizeof(jpeg_msg_dec_op_produced)
-
-#define	JPEG_MSG_DEC_OP_BUF_STATUS_PROGRESS	0x0000
-#define	JPEG_MSG_DEC_OP_BUF_STATUS_DONE		0x0001
-
-typedef struct {
-	unsigned int	luma_op_buf_addr;
-	unsigned int	chroma_op_buf_addr;
-	unsigned int	num_mcus;
-	unsigned int	op_buf_status;
-} __attribute__((packed)) jpeg_msg_dec_op_produced;
-
-/*
- * Message to ack CMD_JPEGD_IDLE cmd
- */
-
-#define	JPEG_MSG_DEC_IDLE_ACK	0x0006
-#define	JPEG_MSG_DEC_IDLE_ACK_LEN	sizeof(jpeg_msg_dec_idle_ack)
-
-
-typedef struct {
-} __attribute__((packed)) jpeg_msg_dec_idle_ack;
-
-
-/*
- * Message to indicate illegal cmd was received
- */
-
-#define	JPEG_MSG_DEC_ILLEGAL_COMMAND	0x0007
-#define	JPEG_MSG_DEC_ILLEGAL_COMMAND_LEN	\
-	sizeof(jpeg_msg_dec_illegal_command)
-
-
-typedef struct {
-	unsigned int	status;
-} __attribute__((packed)) jpeg_msg_dec_illegal_command;
-
-/*
- * Message to request up for the next segment of ip bit stream
- */
-
-#define	JPEG_MSG_DEC_IP_REQUEST		0x0008
-#define	JPEG_MSG_DEC_IP_REQUEST_LEN	\
-	sizeof(jpeg_msg_dec_ip_request)
-
-
-typedef struct {
-} __attribute__((packed)) jpeg_msg_dec_ip_request;
-
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmcmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmcmdi.h
deleted file mode 100644
index 6c76e2c..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmcmdi.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef QDSP5LPMCMDI_H
-#define QDSP5LPMCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    L P M   I N T E R N A L   C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by LPM Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5lpmcmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-06/12/08   sv      initial version
-===========================================================================*/
-
-
-/*
- * Command to start LPM processing based on the config params
- */
-
-#define	LPM_CMD_START		0x0000
-#define	LPM_CMD_START_LEN	sizeof(lpm_cmd_start)
-
-#define	LPM_CMD_SPATIAL_FILTER_PART_OPMODE_0	0x00000000
-#define	LPM_CMD_SPATIAL_FILTER_PART_OPMODE_1	0x00010000
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	ip_data_cfg_part1;
-	unsigned int	ip_data_cfg_part2;
-	unsigned int	ip_data_cfg_part3;
-	unsigned int	ip_data_cfg_part4;
-	unsigned int	op_data_cfg_part1;
-	unsigned int	op_data_cfg_part2;
-	unsigned int	op_data_cfg_part3;
-	unsigned int	spatial_filter_part[32];
-} __attribute__((packed)) lpm_cmd_start;
-
-
-
-/*
- * Command to stop LPM processing
- */
-
-#define	LPM_CMD_IDLE		0x0001
-#define	LPM_CMD_IDLE_LEN	sizeof(lpm_cmd_idle)
-
-typedef struct {
-	unsigned int	cmd_id;
-} __attribute__((packed)) lpm_cmd_idle;
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h
deleted file mode 100644
index 3d1039d..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef QDSP5LPMMSGI_H
-#define QDSP5LPMMSGI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    L P M   I N T E R N A L   M E S S A G E S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by LPM Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5lpmmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-06/12/08   sv      initial version
-===========================================================================*/
-
-/*
- * Message to acknowledge CMD_LPM_IDLE command
- */
-
-#define	LPM_MSG_IDLE_ACK	0x0000
-#define	LPM_MSG_IDLE_ACK_LEN	sizeof(lpm_msg_idle_ack)
-
-typedef struct {
-} __attribute__((packed)) lpm_msg_idle_ack;
-
-
-/*
- * Message to acknowledge CMD_LPM_START command
- */
-
-
-#define	LPM_MSG_START_ACK	0x0001
-#define	LPM_MSG_START_ACK_LEN	sizeof(lpm_msg_start_ack)
-
-
-typedef struct {
-} __attribute__((packed)) lpm_msg_start_ack;
-
-
-/*
- * Message to notify the ARM that LPM processing is complete
- */
-
-#define	LPM_MSG_DONE		0x0002
-#define	LPM_MSG_DONE_LEN	sizeof(lpm_msg_done)
-
-typedef struct {
-} __attribute__((packed)) lpm_msg_done;
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdeccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vdeccmdi.h
deleted file mode 100644
index 3a32ee9..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdeccmdi.h
+++ /dev/null
@@ -1,235 +0,0 @@
-#ifndef QDSP5VIDDECCMDI_H
-#define QDSP5VIDDECCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    V I D E O  D E C O D E R  I N T E R N A L  C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by VIDDEC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vdeccmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-05/10/08   ac      initial version
-===========================================================================*/
-
-
-/*
- * Command to inform VIDDEC that new subframe packet is ready
- */
-
-#define	VIDDEC_CMD_SUBFRAME_PKT		0x0000
-#define	VIDDEC_CMD_SUBFRAME_PKT_LEN \
-	sizeof(viddec_cmd_subframe_pkt)
-
-#define	VIDDEC_CMD_SF_INFO_1_DM_DMA_STATS_EXCHANGE_FLAG_DM		0x0000
-#define	VIDDEC_CMD_SF_INFO_1_DM_DMA_STATS_EXCHANGE_FLAG_DMA 	0x0001
-
-#define	VIDDEC_CMD_SF_INFO_0_SUBFRAME_CONTI		0x0000
-#define	VIDDEC_CMD_SF_INFO_0_SUBFRAME_FIRST		0x0001
-#define	VIDDEC_CMD_SF_INFO_0_SUBFRAME_LAST		0x0002
-#define	VIDDEC_CMD_SF_INFO_0_SUBFRAME_FIRST_AND_LAST 	0x0003
-
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_MPEG_4		0x0000
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_H_263_P0	0x0001
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_H_264		0x0002
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_H_263_p3	0x0003
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_RV9		0x0004
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_WMV9		0x0005
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_SMCDB		0x0006
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_QFRE		0x0007
-#define	VIDDEC_CMD_CODEC_SELECTION_WORD_VLD		0x0008
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	packet_seq_number;
-	unsigned short	codec_instance_id;
-	unsigned short	subframe_packet_size_high;
-	unsigned short	subframe_packet_size_low;
-	unsigned short	subframe_packet_high;
-	unsigned short	subframe_packet_low;
-	unsigned short	subframe_packet_partition;
-	unsigned short	statistics_packet_size_high;
-	unsigned short	statistics_packet_size_low;
-	unsigned short	statistics_packet_high;
-	unsigned short	statistics_packet_low;
-	unsigned short	statistics_partition;
-	unsigned short	subframe_info_1;
-	unsigned short	subframe_info_0;
-	unsigned short	codec_selection_word;
-	unsigned short	num_mbs;
-} __attribute__((packed)) viddec_cmd_subframe_pkt;
-
-
-/*
- * Command to inform VIDDEC task that post processing is required for the frame
- */
-
-#define	VIDDEC_CMD_PP_ENABLE		0x0001
-#define	VIDDEC_CMD_PP_ENABLE_LEN \
-	sizeof(viddec_cmd_pp_enable)
-
-#define	VIDDEC_CMD_PP_INFO_0_DM_DMA_LS_EXCHANGE_FLAG_DM		0x0000
-#define	VIDDEC_CMD_PP_INFO_0_DM_DMA_LS_EXCHANGE_FLAG_DMA	0x0001
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	packet_seq_num;
-	unsigned short	codec_instance_id;
-	unsigned short	postproc_info_0;
-	unsigned short	codec_selection_word;
-	unsigned short	pp_output_addr_high;
-	unsigned short	pp_output_addr_low;
-	unsigned short	postproc_info_1;
-	unsigned short	load_sharing_packet_size_high;
-	unsigned short	load_sharing_packet_size_low;
-	unsigned short	load_sharing_packet_high;
-	unsigned short	load_sharing_packet_low;
-	unsigned short	load_sharing_partition;
-	unsigned short	pp_param_0;
-	unsigned short	pp_param_1;
-	unsigned short	pp_param_2;
-	unsigned short	pp_param_3;
-} __attribute__((packed)) viddec_cmd_pp_enable;
-
-
-/*
- * FRAME Header Packet : It is at the start of new frame
- */
-
-#define	VIDDEC_CMD_FRAME_HEADER_PACKET	0x0002
-#define	VIDDEC_CMD_FRAME_HEADER_PACKET_LEN	\
-	sizeof(viddec_cmd_frame_header_packet)
-
-#define	VIDDEC_CMD_FRAME_INFO_0_ERROR_SKIP	0x0000
-#define	VIDDEC_CMD_FRAME_INFO_0_ERROR_BLACK	0x0800
-
-typedef struct {
-	unsigned short	packet_id;
-	unsigned short	x_dimension;
-	unsigned short	y_dimension;
-	unsigned short	line_width;
-	unsigned short	frame_info_0;
-	unsigned short	frame_buffer_0_high;
-	unsigned short	frame_buffer_0_low;
-	unsigned short	frame_buffer_1_high;
-	unsigned short	frame_buffer_1_low;
-	unsigned short	frame_buffer_2_high;
-	unsigned short	frame_buffer_2_low;
-	unsigned short	frame_buffer_3_high;
-	unsigned short	frame_buffer_3_low;
-	unsigned short	frame_buffer_4_high;
-	unsigned short	frame_buffer_4_low;
-	unsigned short	frame_buffer_5_high;
-	unsigned short	frame_buffer_5_low;
-	unsigned short	frame_buffer_6_high;
-	unsigned short	frame_buffer_6_low;
-	unsigned short	frame_buffer_7_high;
-	unsigned short	frame_buffer_7_low;
-	unsigned short	frame_buffer_8_high;
-	unsigned short	frame_buffer_8_low;
-	unsigned short	frame_buffer_9_high;
-	unsigned short	frame_buffer_9_low;
-	unsigned short	frame_buffer_10_high;
-	unsigned short	frame_buffer_10_low;
-	unsigned short	frame_buffer_11_high;
-	unsigned short	frame_buffer_11_low;
-	unsigned short	frame_buffer_12_high;
-	unsigned short	frame_buffer_12_low;
-	unsigned short	frame_buffer_13_high;
-	unsigned short	frame_buffer_13_low;
-	unsigned short	frame_buffer_14_high;
-	unsigned short	frame_buffer_14_low;
-	unsigned short	frame_buffer_15_high;
-	unsigned short	frame_buffer_15_low;
-	unsigned short	output_frame_buffer_high;
-	unsigned short	output_frame_buffer_low;
-	unsigned short	end_of_packet_marker;
-} __attribute__((packed)) viddec_cmd_frame_header_packet;
-
-
-/*
- * SLICE HEADER PACKET
- * I-Slice and P-Slice
- */
-
-#define	VIDDEC_CMD_SLICE_HEADER_PKT_ISLICE		0x0003
-#define	VIDDEC_CMD_SLICE_HEADER_PKT_ISLICE_LEN	\
-	sizeof(viddec_cmd_slice_header_pkt_islice)
-
-#define	VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_PSLICE	0x0000
-#define	VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_BSLICE	0x0100
-#define	VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_ISLICE	0x0200
-#define	VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_SPSLICE	0x0300
-#define	VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_SISLICE	0x0400
-#define	VIDDEC_CMD_ISLICE_INFO_1_NOPADDING	0x0000
-#define	VIDDEC_CMD_ISLICE_INFO_1_PADDING	0x0800
-
-#define	VIDDEC_CMD_ISLICE_EOP_MARKER		0x7FFF
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	packet_id;
-	unsigned short	slice_info_0;
-	unsigned short	slice_info_1;
-	unsigned short	slice_info_2;
-	unsigned short	num_bytes_in_rbsp_high;
-	unsigned short	num_bytes_in_rbsp_low;
-	unsigned short	num_bytes_in_rbsp_consumed;
-	unsigned short	end_of_packet_marker;
-} __attribute__((packed)) viddec_cmd_slice_header_pkt_islice;
-
-
-#define	VIDDEC_CMD_SLICE_HEADER_PKT_PSLICE		0x0003
-#define	VIDDEC_CMD_SLICE_HEADER_PKT_PSLICE_LEN	\
-	sizeof(viddec_cmd_slice_header_pkt_pslice)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-	unsigned short	packet_id;
-	unsigned short	slice_info_0;
-	unsigned short	slice_info_1;
-	unsigned short	slice_info_2;
-	unsigned short	slice_info_3;
-	unsigned short	refidx_l0_map_tab_info_0;
-	unsigned short	refidx_l0_map_tab_info_1;
-	unsigned short	refidx_l0_map_tab_info_2;
-	unsigned short	refidx_l0_map_tab_info_3;
-	unsigned short	num_bytes_in_rbsp_high;
-	unsigned short	num_bytes_in_rbsp_low;
-	unsigned short	num_bytes_in_rbsp_consumed;
-	unsigned short	end_of_packet_marker;
-} __attribute__((packed)) viddec_cmd_slice_header_pkt_pslice;
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdecmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vdecmsg.h
deleted file mode 100644
index c1744c1..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdecmsg.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef QDSP5VIDDECMSGI_H
-#define QDSP5VIDDECMSGI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    V I D E O  D E C O D E R   I N T E R N A L  M E S S A G E S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of messages
-  that are sent by VIDDEC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vdecmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-05/10/08   ac      initial version
-===========================================================================*/
-
-/*
- * Message to inform ARM which VDEC_SUBFRAME_PKT_CMD processed by VIDDEC TASK
- */
-
-#define	VIDDEC_MSG_SUBF_DONE	0x0000
-#define	VIDDEC_MSG_SUBF_DONE_LEN	\
-	sizeof(viddec_msg_subf_done)
-
-typedef struct {
-	unsigned short	packet_seq_number;
-	unsigned short	codec_instance_id;
-} __attribute__((packed)) viddec_msg_subf_done;
-
-
-/*
- * Message to inform ARM one frame has been decoded
- */
-
-#define	VIDDEC_MSG_FRAME_DONE	0x0001
-#define	VIDDEC_MSG_FRAME_DONE_LEN	\
-	sizeof(viddec_msg_frame_done)
-
-typedef struct {
-	unsigned short	packet_seq_number;
-	unsigned short	codec_instance_id;
-} __attribute__((packed)) viddec_msg_frame_done;
-
-
-/*
- * Message to inform ARM that post processing frame has been decoded
- */
-
-#define	VIDDEC_MSG_PP_ENABLE_CMD_DONE	0x0002
-#define	VIDDEC_MSG_PP_ENABLE_CMD_DONE_LEN	\
-	sizeof(viddec_msg_pp_enable_cmd_done)
-
-typedef struct {
-	unsigned short	packet_seq_number;
-	unsigned short	codec_instance_id;
-} __attribute__((packed)) viddec_msg_pp_enable_cmd_done;
-
-
-/*
- * Message to inform ARM that one post processing frame has been decoded
- */
-
-
-#define	VIDDEC_MSG_PP_FRAME_DONE		0x0003
-#define	VIDDEC_MSG_PP_FRAME_DONE_LEN	\
-	sizeof(viddec_msg_pp_frame_done)
-
-#define	VIDDEC_MSG_DISP_WORTHY_DISP		0x0000
-#define	VIDDEC_MSG_DISP_WORTHY_DISP_NONE	0xFFFF
-
-
-typedef struct {
-	unsigned short	packet_seq_number;
-	unsigned short	codec_instance_id;
-	unsigned short	display_worthy;
-} __attribute__((packed)) viddec_msg_pp_frame_done;
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5venccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5venccmdi.h
deleted file mode 100644
index 819544d..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5venccmdi.h
+++ /dev/null
@@ -1,212 +0,0 @@
-#ifndef QDSP5VIDENCCMDI_H
-#define QDSP5VIDENCCMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    V I D E O  E N C O D E R  I N T E R N A L  C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by VIDENC Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 2008 by QUALCOMM, Incorporated.
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-			EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-09/25/08   umeshp      initial version
-===========================================================================*/
-
-  #define VIDENC_CMD_CFG           0x0000
-  #define VIDENC_CMD_ACTIVE        0x0001
-  #define VIDENC_CMD_IDLE          0x0002
-  #define VIDENC_CMD_FRAME_START   0x0003
-  #define VIDENC_CMD_STATUS_QUERY  0x0004
-  #define VIDENC_CMD_RC_CFG        0x0005
-  #define VIDENC_CMD_DIS_CFG       0x0006
-  #define VIDENC_CMD_DIS           0x0007
-  #define VIDENC_CMD_INTRA_REFRESH 0x0008
-  #define VIDENC_CMD_DIGITAL_ZOOM  0x0009
-
-
-/*
- * Command to pass the frame message information to VIDENC
- */
-
-
-#define VIDENC_CMD_FRAME_START_LEN \
-	sizeof(videnc_cmd_frame_start)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  frame_info;
-	unsigned short  frame_rho_budget_word_high;
-	unsigned short  frame_rho_budget_word_low;
-	unsigned short  input_luma_addr_high;
-	unsigned short  input_luma_addr_low;
-	unsigned short  input_chroma_addr_high;
-	unsigned short  input_chroma_addr_low;
-	unsigned short  ref_vop_buf_ptr_high;
-	unsigned short  ref_vop_buf_ptr_low;
-	unsigned short  enc_pkt_buf_ptr_high;
-	unsigned short  enc_pkt_buf_ptr_low;
-	unsigned short  enc_pkt_buf_size_high;
-	unsigned short  enc_pkt_buf_size_low;
-	unsigned short  unfilt_recon_vop_buf_ptr_high;
-	unsigned short  unfilt_recon_vop_buf_ptr_low;
-	unsigned short  filt_recon_vop_buf_ptr_high;
-	unsigned short  filt_recon_vop_buf_ptr_low;
-} __attribute__((packed)) videnc_cmd_frame_start;
-
-/*
- * Command to pass the frame-level digital stabilization parameters to VIDENC
- */
-
-
-#define VIDENC_CMD_DIS_LEN \
-    sizeof(videnc_cmd_dis)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  vfe_out_prev_luma_addr_high;
-	unsigned short  vfe_out_prev_luma_addr_low;
-	unsigned short  stabilization_info;
-} __attribute__((packed)) videnc_cmd_dis;
-
-/*
- * Command to pass the codec related parameters to VIDENC
- */
-
-
-#define VIDENC_CMD_CFG_LEN \
-    sizeof(videnc_cmd_cfg)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  cfg_info_0;
-	unsigned short  cfg_info_1;
-	unsigned short  four_mv_threshold;
-	unsigned short  ise_fse_mv_cost_fac;
-	unsigned short  venc_frame_dim;
-	unsigned short  venc_DM_partition;
-} __attribute__((packed)) videnc_cmd_cfg;
-
-/*
- * Command to start the video encoding
- */
-
-
-#define VIDENC_CMD_ACTIVE_LEN \
-    sizeof(videnc_cmd_active)
-
-typedef struct {
-    unsigned short  cmd_id;
-} __attribute__((packed)) videnc_cmd_active;
-
-/*
- * Command to stop the video encoding
- */
-
-
-#define VIDENC_CMD_IDLE_LEN \
-    sizeof(videnc_cmd_idle)
-
-typedef struct {
-	unsigned short  cmd_id;
-} __attribute__((packed)) videnc_cmd_idle;
-
-/*
- * Command to query staus of VIDENC
- */
-
-
-#define VIDENC_CMD_STATUS_QUERY_LEN \
-    sizeof(videnc_cmd_status_query)
-
-typedef struct {
-	unsigned short  cmd_id;
-} __attribute__((packed)) videnc_cmd_status_query;
-
-/*
- * Command to set rate control for a frame
- */
-
-
-#define VIDENC_CMD_RC_CFG_LEN \
-    sizeof(videnc_cmd_rc_cfg)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  max_frame_qp_delta;
-	unsigned short  max_min_frame_qp;
-} __attribute__((packed)) videnc_cmd_rc_cfg;
-
-/*
- * Command to set intra-refreshing
- */
-
-
-#define VIDENC_CMD_INTRA_REFRESH_LEN \
-    sizeof(videnc_cmd_intra_refresh)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  num_mb_refresh;
-	unsigned short  mb_index[15];
-} __attribute__((packed)) videnc_cmd_intra_refresh;
-
-/*
- * Command to pass digital zoom information to the VIDENC
- */
-#define VIDENC_CMD_DIGITAL_ZOOM_LEN \
-    sizeof(videnc_cmd_digital_zoom)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  digital_zoom_en;
-	unsigned short  luma_frame_shift_X;
-	unsigned short  luma_frame_shift_Y;
-	unsigned short  up_ip_luma_rows;
-	unsigned short  up_ip_luma_cols;
-	unsigned short  up_ip_chroma_rows;
-	unsigned short  up_ip_chroma_cols;
-	unsigned short  luma_ph_incr_V_low;
-	unsigned short  luma_ph_incr_V_high;
-	unsigned short  luma_ph_incr_H_low;
-	unsigned short  luma_ph_incr_H_high;
-	unsigned short  chroma_ph_incr_V_low;
-	unsigned short  chroma_ph_incr_V_high;
-	unsigned short  chroma_ph_incr_H_low;
-	unsigned short  chroma_ph_incr_H_high;
-} __attribute__((packed)) videnc_cmd_digital_zoom;
-
-/*
- * Command to configure digital stabilization parameters
- */
-
-#define VIDENC_CMD_DIS_CFG_LEN \
-    sizeof(videnc_cmd_dis_cfg)
-
-typedef struct {
-	unsigned short  cmd_id;
-	unsigned short  image_stab_subf_start_row_col;
-	unsigned short  image_stab_subf_dim;
-	unsigned short  image_stab_info_0;
-} __attribute__((packed)) videnc_cmd_dis_cfg;
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfecmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vfecmdi.h
deleted file mode 100644
index 55e8fc2..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfecmdi.h
+++ /dev/null
@@ -1,910 +0,0 @@
-#ifndef QDSP5VFECMDI_H
-#define QDSP5VFECMDI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    V F E   I N T E R N A L   C O M M A N D S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are accepted by VFE Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vfecmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-06/12/08   sv      initial version
-===========================================================================*/
-
-/******************************************************************************
- * Commands through vfeCommandScaleQueue
- *****************************************************************************/
-
-/*
- * Command to program scaler for op1 . max op of scaler is VGA
- */
-
-
-#define	VFE_CMD_SCALE_OP1_CFG		0x0000
-#define	VFE_CMD_SCALE_OP1_CFG_LEN	\
-	sizeof(vfe_cmd_scale_op1_cfg)
-
-#define	VFE_CMD_SCALE_OP1_SEL_IP_SEL_Y_STANDARD	0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_IP_SEL_Y_CASCADED	0x0001
-#define	VFE_CMD_SCALE_OP1_SEL_H_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_H_Y_SCALER_ENA	0x0002
-#define	VFE_CMD_SCALE_OP1_SEL_H_PP_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_H_PP_Y_SCALER_ENA	0x0004
-#define	VFE_CMD_SCALE_OP1_SEL_V_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_V_Y_SCALER_ENA	0x0008
-#define	VFE_CMD_SCALE_OP1_SEL_V_PP_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_V_PP_Y_SCALER_ENA	0x0010
-#define	VFE_CMD_SCALE_OP1_SEL_IP_SEL_CBCR_STANDARD	0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_IP_SEL_CBCR_CASCADED	0x0020
-#define	VFE_CMD_SCALE_OP1_SEL_H_CBCR_SCALER_DIS		0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_H_CBCR_SCALER_ENA		0x0040
-#define	VFE_CMD_SCALE_OP1_SEL_V_CBCR_SCALER_DIS		0x0000
-#define	VFE_CMD_SCALE_OP1_SEL_V_CBCR_SCALER_ENA		0x0080
-
-#define	VFE_CMD_OP1_PP_Y_SCALER_CFG_PART1_DONT_LOAD_COEFFS	0x80000000
-#define	VFE_CMD_OP1_PP_Y_SCALER_CFG_PART1_LOAD_COEFFS	0x80000000
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	scale_op1_sel;
-	unsigned int	y_scaler_cfg_part1;
-	unsigned int	y_scaler_cfg_part2;
-	unsigned int	cbcr_scaler_cfg_part1;
-	unsigned int	cbcr_scaler_cfg_part2;
-	unsigned int	cbcr_scaler_cfg_part3;
-	unsigned int	pp_y_scaler_cfg_part1;
-	unsigned int	pp_y_scaler_cfg_part2;
-	unsigned int	y_scaler_v_coeff_bank_part1[16];
-	unsigned int	y_scaler_v_coeff_bank_part2[16];
-	unsigned int	y_scaler_h_coeff_bank_part1[16];
-	unsigned int	y_scaler_h_coeff_bank_part2[16];
-} __attribute__((packed)) vfe_cmd_scale_op1_cfg;
-
-
-/*
- * Command to program scaler for op2
- */
-
-#define	VFE_CMD_SCALE_OP2_CFG		0x0001
-#define	VFE_CMD_SCALE_OP2_CFG_LEN	\
-	sizeof(vfe_cmd_scale_op2_cfg)
-
-#define	VFE_CMD_SCALE_OP2_SEL_IP_SEL_Y_STANDARD	0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_IP_SEL_Y_CASCADED	0x0001
-#define	VFE_CMD_SCALE_OP2_SEL_H_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_H_Y_SCALER_ENA	0x0002
-#define	VFE_CMD_SCALE_OP2_SEL_H_PP_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_H_PP_Y_SCALER_ENA	0x0004
-#define	VFE_CMD_SCALE_OP2_SEL_V_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_V_Y_SCALER_ENA	0x0008
-#define	VFE_CMD_SCALE_OP2_SEL_V_PP_Y_SCALER_DIS	0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_V_PP_Y_SCALER_ENA	0x0010
-#define	VFE_CMD_SCALE_OP2_SEL_IP_SEL_CBCR_STANDARD	0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_IP_SEL_CBCR_CASCADED	0x0020
-#define	VFE_CMD_SCALE_OP2_SEL_H_CBCR_SCALER_DIS		0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_H_CBCR_SCALER_ENA		0x0040
-#define	VFE_CMD_SCALE_OP2_SEL_V_CBCR_SCALER_DIS		0x0000
-#define	VFE_CMD_SCALE_OP2_SEL_V_CBCR_SCALER_ENA		0x0080
-
-#define	VFE_CMD_OP2_PP_Y_SCALER_CFG_PART1_DONT_LOAD_COEFFS	0x80000000
-#define	VFE_CMD_OP2_PP_Y_SCALER_CFG_PART1_LOAD_COEFFS		0x80000000
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	scale_op2_sel;
-	unsigned int	y_scaler_cfg_part1;
-	unsigned int	y_scaler_cfg_part2;
-	unsigned int	cbcr_scaler_cfg_part1;
-	unsigned int	cbcr_scaler_cfg_part2;
-	unsigned int	cbcr_scaler_cfg_part3;
-	unsigned int	pp_y_scaler_cfg_part1;
-	unsigned int	pp_y_scaler_cfg_part2;
-	unsigned int	y_scaler_v_coeff_bank_part1[16];
-	unsigned int	y_scaler_v_coeff_bank_part2[16];
-	unsigned int	y_scaler_h_coeff_bank_part1[16];
-	unsigned int	y_scaler_h_coeff_bank_part2[16];
-} __attribute__((packed)) vfe_cmd_scale_op2_cfg;
-
-
-/******************************************************************************
- * Commands through vfeCommandTableQueue
- *****************************************************************************/
-
-/*
- * Command to program the AXI ip paths
- */
-
-#define	VFE_CMD_AXI_IP_CFG		0x0000
-#define	VFE_CMD_AXI_IP_CFG_LEN		sizeof(vfe_cmd_axi_ip_cfg)
-
-#define	VFE_CMD_IP_SEL_IP_FORMAT_8	0x0000
-#define	VFE_CMD_IP_SEL_IP_FORMAT_10	0x0001
-#define	VFE_CMD_IP_SEL_IP_FORMAT_12	0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	ip_sel;
-	unsigned int	ip_cfg_part1;
-	unsigned int	ip_cfg_part2;
-	unsigned int	ip_unpack_cfg_part[6];
-	unsigned int	ip_buf_addr[8];
-} __attribute__ ((packed)) vfe_cmd_axi_ip_cfg;
-
-
-/*
- * Command to program axi op paths
- */
-
-#define	VFE_CMD_AXI_OP_CFG	0x0001
-#define	VFE_CMD_AXI_OP_CFG_LEN	sizeof(vfe_cmd_axi_op_cfg)
-
-#define	VFE_CMD_OP_SEL_OP1		0x0000
-#define	VFE_CMD_OP_SEL_OP2		0x0001
-#define	VFE_CMD_OP_SEL_OP1_OP2		0x0002
-#define	VFE_CMD_OP_SEL_CTOA		0x0003
-#define	VFE_CMD_OP_SEL_CTOA_OP1		0x0004
-#define	VFE_CMD_OP_SEL_CTOA_OP2		0x0005
-#define	VFE_CMD_OP_SEL_OP_FORMAT_8	0x0000
-#define	VFE_CMD_OP_SEL_OP_FORMAT_10	0x0008
-#define	VFE_CMD_OP_SEL_OP_FORMAT_12	0x0010
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	op_sel;
-	unsigned int	op1_y_cfg_part1;
-	unsigned int	op1_y_cfg_part2;
-	unsigned int	op1_cbcr_cfg_part1;
-	unsigned int	op1_cbcr_cfg_part2;
-	unsigned int	op2_y_cfg_part1;
-	unsigned int	op2_y_cfg_part2;
-	unsigned int	op2_cbcr_cfg_part1;
-	unsigned int	op2_cbcr_cfg_part2;
-	unsigned int	op1_buf1_addr[16];
-	unsigned int	op2_buf1_addr[16];
-} __attribute__((packed)) vfe_cmd_axi_op_cfg;
-
-
-
-
-/*
- * Command to program the roll off correction module
- */
-
-#define	VFE_CMD_ROLLOFF_CFG	0x0002
-#define	VFE_CMD_ROLLOFF_CFG_LEN	\
-	sizeof(vfe_cmd_rolloff_cfg)
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	correction_opt_center_pos;
-	unsigned int	radius_square_entry[32];
-	unsigned int	red_table_entry[32];
-	unsigned int	green_table_entry[32];
-	unsigned int	blue_table_entry[32];
-} __attribute__((packed)) vfe_cmd_rolloff_cfg;
-
-/*
- * Command to program RGB gamma table
- */
-
-#define	VFE_CMD_RGB_GAMMA_CFG		0x0003
-#define	VFE_CMD_RGB_GAMMA_CFG_LEN	\
-	sizeof(vfe_cmd_rgb_gamma_cfg)
-
-#define	VFE_CMD_RGB_GAMMA_SEL_LINEAR		0x0000
-#define	VFE_CMD_RGB_GAMMA_SEL_PW_LINEAR		0x0001
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	rgb_gamma_sel;
-	unsigned int	rgb_gamma_entry[256];
-} __attribute__((packed)) vfe_cmd_rgb_gamma_cfg;
-
-
-/*
- * Command to program luma gamma table for the noise reduction path
- */
-
-#define	VFE_CMD_Y_GAMMA_CFG		0x0004
-#define	VFE_CMD_Y_GAMMA_CFG_LEN		\
-	sizeof(vfe_cmd_y_gamma_cfg)
-
-#define	VFE_CMD_Y_GAMMA_SEL_LINEAR	0x0000
-#define	VFE_CMD_Y_GAMMA_SEL_PW_LINEAR	0x0001
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	y_gamma_sel;
-	unsigned int	y_gamma_entry[256];
-} __attribute__((packed)) vfe_cmd_y_gamma_cfg;
-
-
-
-/******************************************************************************
- * Commands through vfeCommandQueue
- *****************************************************************************/
-
-/*
- * Command to reset the VFE to a known good state.All previously programmed
- * Params will be lost
- */
-
-
-#define	VFE_CMD_RESET		0x0000
-#define	VFE_CMD_RESET_LEN	sizeof(vfe_cmd_reset)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) vfe_cmd_reset;
-
-
-/*
- * Command to start VFE processing based on the config params
- */
-
-
-#define	VFE_CMD_START		0x0001
-#define	VFE_CMD_START_LEN	sizeof(vfe_cmd_start)
-
-#define	VFE_CMD_STARTUP_PARAMS_SRC_CAMIF	0x0000
-#define	VFE_CMD_STARTUP_PARAMS_SRC_AXI		0x0001
-#define	VFE_CMD_STARTUP_PARAMS_MODE_CONTINUOUS	0x0000
-#define	VFE_CMD_STARTUP_PARAMS_MODE_SNAPSHOT	0x0002
-
-#define	VFE_CMD_IMAGE_PL_BLACK_LVL_CORR_DIS	0x0000
-#define	VFE_CMD_IMAGE_PL_BLACK_LVL_CORR_ENA	0x0001
-#define	VFE_CMD_IMAGE_PL_ROLLOFF_CORR_DIS	0x0000
-#define	VFE_CMD_IMAGE_PL_ROLLOFF_CORR_ENA	0x0002
-#define	VFE_CMD_IMAGE_PL_WHITE_BAL_DIS		0x0000
-#define	VFE_CMD_IMAGE_PL_WHITE_BAL_ENA		0x0004
-#define	VFE_CMD_IMAGE_PL_RGB_GAMMA_DIS		0x0000
-#define	VFE_CMD_IMAGE_PL_RGB_GAMMA_ENA		0x0008
-#define	VFE_CMD_IMAGE_PL_LUMA_NOISE_RED_PATH_DIS	0x0000
-#define	VFE_CMD_IMAGE_PL_LUMA_NOISE_RED_PATH_ENA	0x0010
-#define	VFE_CMD_IMAGE_PL_ADP_FILTER_DIS		0x0000
-#define	VFE_CMD_IMAGE_PL_ADP_FILTER_ENA		0x0020
-#define	VFE_CMD_IMAGE_PL_CHROMA_SAMP_DIS	0x0000
-#define	VFE_CMD_IMAGE_PL_CHROMA_SAMP_ENA	0x0040
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	startup_params;
-	unsigned int	image_pipeline;
-	unsigned int	frame_dimension;
-} __attribute__((packed)) vfe_cmd_start;
-
-
-/*
- * Command to halt all processing
- */
-
-#define	VFE_CMD_STOP		0x0002
-#define	VFE_CMD_STOP_LEN	sizeof(vfe_cmd_stop)
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) vfe_cmd_stop;
-
-
-/*
- * Command to commit the params that have been programmed to take
- * effect on the next frame
- */
-
-#define	VFE_CMD_UPDATE		0x0003
-#define	VFE_CMD_UPDATE_LEN	sizeof(vfe_cmd_update)
-
-
-typedef struct {
-	unsigned short	cmd_id;
-} __attribute__((packed)) vfe_cmd_update;
-
-
-/*
- * Command to program CAMIF module
- */
-
-#define	VFE_CMD_CAMIF_CFG	0x0004
-#define	VFE_CMD_CAMIF_CFG_LEN	sizeof(vfe_cmd_camif_cfg)
-
-#define	VFE_CMD_CFG_VSYNC_SYNC_EDGE_HIGH	0x0000
-#define	VFE_CMD_CFG_VSYNC_SYNC_EDGE_LOW		0x0002
-#define	VFE_CMD_CFG_HSYNC_SYNC_EDGE_HIGH	0x0000
-#define	VFE_CMD_CFG_HSYNC_SYNC_EDGE_LOW		0x0004
-#define	VFE_CMD_CFG_SYNC_MODE_APS		0x0000
-#define	VFE_CMD_CFG_SYNC_MODE_EFS		0X0008
-#define	VFE_CMD_CFG_SYNC_MODE_ELS		0x0010
-#define	VFE_CMD_CFG_SYNC_MODE_RVD		0x0018
-#define	VFE_CMD_CFG_VFE_SUBSAMP_EN_DIS		0x0000
-#define	VFE_CMD_CFG_VFE_SUBSAMP_EN_ENA		0x0020
-#define	VFE_CMD_CFG_BUS_SUBSAMP_EN_DIS		0x0000
-#define	VFE_CMD_CFG_BUS_SUBSAMP_EN_ENA		0x0080
-#define	VFE_CMD_CFG_IRQ_SUBSAMP_EN_DIS		0x0000
-#define	VFE_CMD_CFG_IRQ_SUBSAMP_EN_ENA		0x0800
-
-#define	VFE_CMD_SUBSAMP2_CFG_PIXEL_SKIP_16	0x0000
-#define	VFE_CMD_SUBSAMP2_CFG_PIXEL_SKIP_12	0x0010
-
-#define	VFE_CMD_EPOCH_IRQ_1_DIS			0x0000
-#define	VFE_CMD_EPOCH_IRQ_1_ENA			0x4000
-#define	VFE_CMD_EPOCH_IRQ_2_DIS			0x0000
-#define	VFE_CMD_EPOCH_IRQ_2_ENA			0x8000
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	cfg;
-	unsigned int	efs_cfg;
-	unsigned int	frame_cfg;
-	unsigned int	window_width_cfg;
-	unsigned int	window_height_cfg;
-	unsigned int	subsamp1_cfg;
-	unsigned int	subsamp2_cfg;
-	unsigned int	epoch_irq;
-} __attribute__((packed)) vfe_cmd_camif_cfg;
-
-
-
-/*
- * Command to program the black level module
- */
-
-#define	VFE_CMD_BLACK_LVL_CFG		0x0005
-#define	VFE_CMD_BLACK_LVL_CFG_LEN	sizeof(vfe_cmd_black_lvl_cfg)
-
-#define	VFE_CMD_BL_SEL_MANUAL		0x0000
-#define	VFE_CMD_BL_SEL_AUTO		0x0001
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	black_lvl_sel;
-	unsigned int	cfg_part[3];
-} __attribute__((packed)) vfe_cmd_black_lvl_cfg;
-
-
-/*
- * Command to program the active region by cropping the region of interest
- */
-
-#define	VFE_CMD_ACTIVE_REGION_CFG	0x0006
-#define	VFE_CMD_ACTIVE_REGION_CFG_LEN	\
-	sizeof(vfe_cmd_active_region_cfg)
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	cfg_part1;
-	unsigned int	cfg_part2;
-} __attribute__((packed)) vfe_cmd_active_region_cfg;
-
-
-
-/*
- * Command to program the defective pixel correction(DPC) ,
- * adaptive bayer filter (ABF) and demosaic modules
- */
-
-#define	VFE_CMD_DEMOSAIC_CFG		0x0007
-#define	VFE_CMD_DEMOSAIC_CFG_LEN	sizeof(vfe_cmd_demosaic_cfg)
-
-#define	VFE_CMD_DEMOSAIC_PART1_ABF_EN_DIS	0x0000
-#define	VFE_CMD_DEMOSAIC_PART1_ABF_EN_ENA	0x0001
-#define	VFE_CMD_DEMOSAIC_PART1_DPC_EN_DIS	0x0000
-#define	VFE_CMD_DEMOSAIC_PART1_DPC_EN_ENA	0x0002
-#define	VFE_CMD_DEMOSAIC_PART1_FORCE_ABF_OFF	0x0000
-#define	VFE_CMD_DEMOSAIC_PART1_FORCE_ABF_ON	0x0004
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1	0x00000000
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_2	0x10000000
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_4	0x20000000
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_8	0x30000000
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1_2	0x50000000
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1_4	0x60000000
-#define	VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1_8	0x70000000
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	demosaic_part1;
-	unsigned int	demosaic_part2;
-	unsigned int	demosaic_part3;
-	unsigned int	demosaic_part4;
-	unsigned int	demosaic_part5;
-} __attribute__((packed)) vfe_cmd_demosaic_cfg;
-
-
-/*
- * Command to program the ip format
- */
-
-#define	VFE_CMD_IP_FORMAT_CFG		0x0008
-#define	VFE_CMD_IP_FORMAT_CFG_LEN	\
-	sizeof(vfe_cmd_ip_format_cfg)
-
-#define	VFE_CMD_IP_FORMAT_SEL_RGRG	0x0000
-#define	VFE_CMD_IP_FORMAT_SEL_GRGR	0x0001
-#define	VFE_CMD_IP_FORMAT_SEL_BGBG	0x0002
-#define	VFE_CMD_IP_FORMAT_SEL_GBGB	0x0003
-#define	VFE_CMD_IP_FORMAT_SEL_YCBYCR	0x0004
-#define	VFE_CMD_IP_FORMAT_SEL_YCRYCB	0x0005
-#define	VFE_CMD_IP_FORMAT_SEL_CBYCRY	0x0006
-#define	VFE_CMD_IP_FORMAT_SEL_CRYCBY	0x0007
-#define	VFE_CMD_IP_FORMAT_SEL_NO_CHROMA	0x0000
-#define	VFE_CMD_IP_FORMAT_SEL_CHROMA	0x0008
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	ip_format_sel;
-	unsigned int	balance_gains_part1;
-	unsigned int	balance_gains_part2;
-} __attribute__((packed)) vfe_cmd_ip_format_cfg;
-
-
-
-/*
- * Command to program max and min allowed op values
- */
-
-#define	VFE_CMD_OP_CLAMP_CFG		0x0009
-#define	VFE_CMD_OP_CLAMP_CFG_LEN	\
-	sizeof(vfe_cmd_op_clamp_cfg)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	op_clamp_max;
-	unsigned int	op_clamp_min;
-} __attribute__((packed)) vfe_cmd_op_clamp_cfg;
-
-
-/*
- * Command to program chroma sub sample module
- */
-
-#define	VFE_CMD_CHROMA_SUBSAMPLE_CFG		0x000A
-#define	VFE_CMD_CHROMA_SUBSAMPLE_CFG_LEN	\
-	sizeof(vfe_cmd_chroma_subsample_cfg)
-
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_H_INTERESTIAL_SAMPS	0x0000
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_H_COSITED_SAMPS	0x0001
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_V_INTERESTIAL_SAMPS	0x0000
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_V_COSITED_SAMPS	0x0002
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_H_SUBSAMP_DIS	0x0000
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_H_SUBSAMP_ENA	0x0004
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_V_SUBSAMP_DIS	0x0000
-#define	VFE_CMD_CHROMA_SUBSAMP_SEL_V_SUBSAMP_ENA	0x0008
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	chroma_subsamp_sel;
-} __attribute__((packed)) vfe_cmd_chroma_subsample_cfg;
-
-
-/*
- * Command to program the white balance module
- */
-
-#define	VFE_CMD_WHITE_BALANCE_CFG	0x000B
-#define	VFE_CMD_WHITE_BALANCE_CFG_LEN	\
-	sizeof(vfe_cmd_white_balance_cfg)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	white_balance_gains;
-} __attribute__((packed)) vfe_cmd_white_balance_cfg;
-
-
-/*
- * Command to program the color processing module
- */
-
-#define	VFE_CMD_COLOR_PROCESS_CFG	0x000C
-#define	VFE_CMD_COLOR_PROCESS_CFG_LEN	\
-	sizeof(vfe_cmd_color_process_cfg)
-
-#define	VFE_CMD_COLOR_CORRE_PART7_Q7_FACTORS	0x0000
-#define	VFE_CMD_COLOR_CORRE_PART7_Q8_FACTORS	0x0001
-#define	VFE_CMD_COLOR_CORRE_PART7_Q9_FACTORS	0x0002
-#define	VFE_CMD_COLOR_CORRE_PART7_Q10_FACTORS	0x0003
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	color_correction_part1;
-	unsigned int	color_correction_part2;
-	unsigned int	color_correction_part3;
-	unsigned int	color_correction_part4;
-	unsigned int	color_correction_part5;
-	unsigned int	color_correction_part6;
-	unsigned int	color_correction_part7;
-	unsigned int	chroma_enhance_part1;
-	unsigned int	chroma_enhance_part2;
-	unsigned int	chroma_enhance_part3;
-	unsigned int	chroma_enhance_part4;
-	unsigned int	chroma_enhance_part5;
-	unsigned int	luma_calc_part1;
-	unsigned int	luma_calc_part2;
-} __attribute__((packed)) vfe_cmd_color_process_cfg;
-
-
-/*
- * Command to program adaptive filter module
- */
-
-#define	VFE_CMD_ADP_FILTER_CFG		0x000D
-#define	VFE_CMD_ADP_FILTER_CFG_LEN	\
-	sizeof(vfe_cmd_adp_filter_cfg)
-
-#define	VFE_CMD_ASF_CFG_PART_SMOOTH_FILTER_DIS		0x0000
-#define	VFE_CMD_ASF_CFG_PART_SMOOTH_FILTER_ENA		0x0001
-#define	VFE_CMD_ASF_CFG_PART_NO_SHARP_MODE		0x0000
-#define	VFE_CMD_ASF_CFG_PART_SINGLE_FILTER		0x0002
-#define	VFE_CMD_ASF_CFG_PART_DUAL_FILTER		0x0004
-#define	VFE_CMD_ASF_CFG_PART_SHARP_MODE			0x0007
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	asf_cfg_part[7];
-} __attribute__((packed)) vfe_cmd_adp_filter_cfg;
-
-
-/*
- * Command to program for frame skip pattern for op1 and op2
- */
-
-#define	VFE_CMD_FRAME_SKIP_CFG		0x000E
-#define	VFE_CMD_FRAME_SKIP_CFG_LEN	\
-	sizeof(vfe_cmd_frame_skip_cfg)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	frame_skip_pattern_op1;
-	unsigned int	frame_skip_pattern_op2;
-} __attribute__((packed)) vfe_cmd_frame_skip_cfg;
-
-
-/*
- * Command to program field-of-view crop for digital zoom
- */
-
-#define	VFE_CMD_FOV_CROP	0x000F
-#define	VFE_CMD_FOV_CROP_LEN	sizeof(vfe_cmd_fov_crop)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	fov_crop_part1;
-	unsigned int	fov_crop_part2;
-} __attribute__((packed)) vfe_cmd_fov_crop;
-
-
-
-/*
- * Command to program auto focus(AF) statistics module
- */
-
-#define	VFE_CMD_STATS_AUTOFOCUS_CFG	0x0010
-#define	VFE_CMD_STATS_AUTOFOCUS_CFG_LEN	\
-	sizeof(vfe_cmd_stats_autofocus_cfg)
-
-#define	VFE_CMD_AF_STATS_SEL_STATS_DIS	0x0000
-#define	VFE_CMD_AF_STATS_SEL_STATS_ENA	0x0001
-#define	VFE_CMD_AF_STATS_SEL_PRI_FIXED	0x0000
-#define	VFE_CMD_AF_STATS_SEL_PRI_VAR	0x0002
-#define	VFE_CMD_AF_STATS_CFG_PART_METRIC_SUM	0x00000000
-#define	VFE_CMD_AF_STATS_CFG_PART_METRIC_MAX	0x00200000
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	af_stats_sel;
-	unsigned int	af_stats_cfg_part[8];
-	unsigned int	af_stats_op_buf_hdr;
-	unsigned int	af_stats_op_buf[3];
-} __attribute__((packed)) vfe_cmd_stats_autofocus_cfg;
-
-
-/*
- * Command to program White balance(wb) and exposure (exp)
- * statistics module
- */
-
-#define	VFE_CMD_STATS_WB_EXP_CFG	0x0011
-#define	VFE_CMD_STATS_WB_EXP_CFG_LEN	\
-	sizeof(vfe_cmd_stats_wb_exp_cfg)
-
-#define	VFE_CMD_WB_EXP_STATS_SEL_STATS_DIS	0x0000
-#define	VFE_CMD_WB_EXP_STATS_SEL_STATS_ENA	0x0001
-#define	VFE_CMD_WB_EXP_STATS_SEL_PRI_FIXED	0x0000
-#define	VFE_CMD_WB_EXP_STATS_SEL_PRI_VAR	0x0002
-
-#define	VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_REG_8_8	0x0000
-#define	VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_REG_16_16	0x0001
-#define	VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_SREG_8_8	0x0000
-#define	VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_SREG_4_4	0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	wb_exp_stats_sel;
-	unsigned int	wb_exp_stats_cfg_part1;
-	unsigned int	wb_exp_stats_cfg_part2;
-	unsigned int	wb_exp_stats_cfg_part3;
-	unsigned int	wb_exp_stats_cfg_part4;
-	unsigned int	wb_exp_stats_op_buf_hdr;
-	unsigned int	wb_exp_stats_op_buf[3];
-} __attribute__((packed)) vfe_cmd_stats_wb_exp_cfg;
-
-
-/*
- * Command to program histogram(hg) stats module
- */
-
-#define	VFE_CMD_STATS_HG_CFG		0x0012
-#define	VFE_CMD_STATS_HG_CFG_LEN	\
-	sizeof(vfe_cmd_stats_hg_cfg)
-
-#define	VFE_CMD_HG_STATS_SEL_PRI_FIXED	0x0000
-#define	VFE_CMD_HG_STATS_SEL_PRI_VAR	0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	hg_stats_sel;
-	unsigned int	hg_stats_cfg_part1;
-	unsigned int	hg_stats_cfg_part2;
-	unsigned int	hg_stats_op_buf_hdr;
-	unsigned int	hg_stats_op_buf;
-} __attribute__((packed)) vfe_cmd_stats_hg_cfg;
-
-
-/*
- * Command to acknowledge last MSG_VFE_OP1 message
- */
-
-#define	VFE_CMD_OP1_ACK		0x0013
-#define	VFE_CMD_OP1_ACK_LEN	sizeof(vfe_cmd_op1_ack)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	op1_buf_y_addr;
-	unsigned int	op1_buf_cbcr_addr;
-} __attribute__((packed)) vfe_cmd_op1_ack;
-
-
-
-/*
- * Command to acknowledge last MSG_VFE_OP2 message
- */
-
-#define	VFE_CMD_OP2_ACK		0x0014
-#define	VFE_CMD_OP2_ACK_LEN	sizeof(vfe_cmd_op2_ack)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	op2_buf_y_addr;
-	unsigned int	op2_buf_cbcr_addr;
-} __attribute__((packed)) vfe_cmd_op2_ack;
-
-
-
-/*
- * Command to acknowledge MSG_VFE_STATS_AUTOFOCUS msg
- */
-
-#define	VFE_CMD_STATS_AF_ACK		0x0015
-#define	VFE_CMD_STATS_AF_ACK_LEN	sizeof(vfe_cmd_stats_af_ack)
-
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	af_stats_op_buf;
-} __attribute__((packed)) vfe_cmd_stats_af_ack;
-
-
-/*
- * Command to acknowledge MSG_VFE_STATS_WB_EXP msg
- */
-
-#define	VFE_CMD_STATS_WB_EXP_ACK	0x0016
-#define	VFE_CMD_STATS_WB_EXP_ACK_LEN	sizeof(vfe_cmd_stats_wb_exp_ack)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	wb_exp_stats_op_buf;
-} __attribute__((packed)) vfe_cmd_stats_wb_exp_ack;
-
-
-/*
- * Command to acknowledge MSG_VFE_EPOCH1 message
- */
-
-#define	VFE_CMD_EPOCH1_ACK	0x0017
-#define	VFE_CMD_EPOCH1_ACK_LEN	sizeof(vfe_cmd_epoch1_ack)
-
-typedef struct {
-	unsigned short cmd_id;
-} __attribute__((packed)) vfe_cmd_epoch1_ack;
-
-
-/*
- * Command to acknowledge MSG_VFE_EPOCH2 message
- */
-
-#define	VFE_CMD_EPOCH2_ACK	0x0018
-#define	VFE_CMD_EPOCH2_ACK_LEN	sizeof(vfe_cmd_epoch2_ack)
-
-typedef struct {
-	unsigned short cmd_id;
-} __attribute__((packed)) vfe_cmd_epoch2_ack;
-
-
-
-/*
- * Command to configure, enable or disable synchronous timer1
- */
-
-#define	VFE_CMD_SYNC_TIMER1_CFG		0x0019
-#define	VFE_CMD_SYNC_TIMER1_CFG_LEN	\
-	sizeof(vfe_cmd_sync_timer1_cfg)
-
-#define	VFE_CMD_SYNC_T1_CFG_PART1_TIMER_DIS	0x0000
-#define	VFE_CMD_SYNC_T1_CFG_PART1_TIMER_ENA	0x0001
-#define	VFE_CMD_SYNC_T1_CFG_PART1_POL_HIGH	0x0000
-#define	VFE_CMD_SYNC_T1_CFG_PART1_POL_LOW	0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	sync_t1_cfg_part1;
-	unsigned int	sync_t1_h_sync_countdown;
-	unsigned int	sync_t1_pclk_countdown;
-	unsigned int	sync_t1_duration;
-} __attribute__((packed)) vfe_cmd_sync_timer1_cfg;
-
-
-/*
- * Command to configure, enable or disable synchronous timer1
- */
-
-#define	VFE_CMD_SYNC_TIMER2_CFG		0x001A
-#define	VFE_CMD_SYNC_TIMER2_CFG_LEN	\
-	sizeof(vfe_cmd_sync_timer2_cfg)
-
-#define	VFE_CMD_SYNC_T2_CFG_PART1_TIMER_DIS	0x0000
-#define	VFE_CMD_SYNC_T2_CFG_PART1_TIMER_ENA	0x0001
-#define	VFE_CMD_SYNC_T2_CFG_PART1_POL_HIGH	0x0000
-#define	VFE_CMD_SYNC_T2_CFG_PART1_POL_LOW	0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	sync_t2_cfg_part1;
-	unsigned int	sync_t2_h_sync_countdown;
-	unsigned int	sync_t2_pclk_countdown;
-	unsigned int	sync_t2_duration;
-} __attribute__((packed)) vfe_cmd_sync_timer2_cfg;
-
-
-/*
- * Command to configure and start asynchronous timer1
- */
-
-#define	VFE_CMD_ASYNC_TIMER1_START	0x001B
-#define	VFE_CMD_ASYNC_TIMER1_START_LEN	\
-	sizeof(vfe_cmd_async_timer1_start)
-
-#define	VFE_CMD_ASYNC_T1_POLARITY_A_HIGH	0x0000
-#define	VFE_CMD_ASYNC_T1_POLARITY_A_LOW		0x0001
-#define	VFE_CMD_ASYNC_T1_POLARITY_B_HIGH	0x0000
-#define	VFE_CMD_ASYNC_T1_POLARITY_B_LOW		0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	async_t1a_cfg;
-	unsigned int	async_t1b_cfg;
-	unsigned int	async_t1_polarity;
-} __attribute__((packed)) vfe_cmd_async_timer1_start;
-
-
-/*
- * Command to configure and start asynchronous timer2
- */
-
-#define	VFE_CMD_ASYNC_TIMER2_START	0x001C
-#define	VFE_CMD_ASYNC_TIMER2_START_LEN	\
-	sizeof(vfe_cmd_async_timer2_start)
-
-#define	VFE_CMD_ASYNC_T2_POLARITY_A_HIGH	0x0000
-#define	VFE_CMD_ASYNC_T2_POLARITY_A_LOW		0x0001
-#define	VFE_CMD_ASYNC_T2_POLARITY_B_HIGH	0x0000
-#define	VFE_CMD_ASYNC_T2_POLARITY_B_LOW		0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	async_t2a_cfg;
-	unsigned int	async_t2b_cfg;
-	unsigned int	async_t2_polarity;
-} __attribute__((packed)) vfe_cmd_async_timer2_start;
-
-
-/*
- * Command to program partial configurations of auto focus(af)
- */
-
-#define	VFE_CMD_STATS_AF_UPDATE		0x001D
-#define	VFE_CMD_STATS_AF_UPDATE_LEN	\
-	sizeof(vfe_cmd_stats_af_update)
-
-#define	VFE_CMD_AF_UPDATE_PART1_WINDOW_ONE	0x00000000
-#define	VFE_CMD_AF_UPDATE_PART1_WINDOW_MULTI	0x80000000
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	af_update_part1;
-	unsigned int	af_update_part2;
-} __attribute__((packed)) vfe_cmd_stats_af_update;
-
-
-/*
- * Command to program partial cfg of wb and exp
- */
-
-#define	VFE_CMD_STATS_WB_EXP_UPDATE	0x001E
-#define	VFE_CMD_STATS_WB_EXP_UPDATE_LEN	\
-	sizeof(vfe_cmd_stats_wb_exp_update)
-
-#define	VFE_CMD_WB_EXP_UPDATE_PART1_REGIONS_8_8		0x0000
-#define	VFE_CMD_WB_EXP_UPDATE_PART1_REGIONS_16_16	0x0001
-#define	VFE_CMD_WB_EXP_UPDATE_PART1_SREGIONS_8_8	0x0000
-#define	VFE_CMD_WB_EXP_UPDATE_PART1_SREGIONS_4_4	0x0002
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	wb_exp_update_part1;
-	unsigned int	wb_exp_update_part2;
-	unsigned int	wb_exp_update_part3;
-	unsigned int	wb_exp_update_part4;
-} __attribute__((packed)) vfe_cmd_stats_wb_exp_update;
-
-
-
-/*
- * Command to re program the CAMIF FRAME CONFIG settings
- */
-
-#define	VFE_CMD_UPDATE_CAMIF_FRAME_CFG		0x001F
-#define	VFE_CMD_UPDATE_CAMIF_FRAME_CFG_LEN	\
-	sizeof(vfe_cmd_update_camif_frame_cfg)
-
-typedef struct {
-	unsigned int	cmd_id;
-	unsigned int	camif_frame_cfg;
-} __attribute__((packed)) vfe_cmd_update_camif_frame_cfg;
-
-
-#endif
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfemsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vfemsg.h
deleted file mode 100644
index 0053cfb..0000000
--- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfemsg.h
+++ /dev/null
@@ -1,290 +0,0 @@
-#ifndef QDSP5VFEMSGI_H
-#define QDSP5VFEMSGI_H
-
-/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
-
-    V F E   I N T E R N A L   M E S S A G E S
-
-GENERAL DESCRIPTION
-  This file contains defintions of format blocks of commands
-  that are sent by VFE Task
-
-REFERENCES
-  None
-
-EXTERNALIZED FUNCTIONS
-  None
-
-Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
-
-This software is licensed under the terms of the GNU General Public
-License version 2, as published by the Free Software Foundation, and
-may be copied, distributed, and modified under those terms.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
-/*===========================================================================
-
-                      EDIT HISTORY FOR FILE
-
-This section contains comments describing changes made to this file.
-Notice that changes are listed in reverse chronological order.
-
-$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vfemsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
-Revision History:
-
-when       who     what, where, why
---------   ---     ----------------------------------------------------------
-06/12/08   sv      initial version
-===========================================================================*/
-
-
-/*
- * Message to acknowledge CMD_VFE_REST command
- */
-
-#define	VFE_MSG_RESET_ACK	0x0000
-#define	VFE_MSG_RESET_ACK_LEN	sizeof(vfe_msg_reset_ack)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_reset_ack;
-
-
-/*
- * Message to acknowledge CMD_VFE_START command
- */
-
-#define	VFE_MSG_START_ACK	0x0001
-#define	VFE_MSG_START_ACK_LEN	sizeof(vfe_msg_start_ack)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_start_ack;
-
-/*
- * Message to acknowledge CMD_VFE_STOP	command
- */
-
-#define	VFE_MSG_STOP_ACK	0x0002
-#define	VFE_MSG_STOP_ACK_LEN	sizeof(vfe_msg_stop_ack)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_stop_ack;
-
-
-/*
- * Message to acknowledge CMD_VFE_UPDATE command
- */
-
-#define	VFE_MSG_UPDATE_ACK	0x0003
-#define	VFE_MSG_UPDATE_ACK_LEN	sizeof(vfe_msg_update_ack)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_update_ack;
-
-
-/*
- * Message to notify the ARM that snapshot processing is complete
- * and that the VFE is now STATE_VFE_IDLE
- */
-
-#define	VFE_MSG_SNAPSHOT_DONE		0x0004
-#define	VFE_MSG_SNAPSHOT_DONE_LEN	\
-	sizeof(vfe_msg_snapshot_done)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_snapshot_done;
-
-
-
-/*
- * Message to notify ARM that illegal cmd was received and
- * system is in the IDLE state
- */
-
-#define	VFE_MSG_ILLEGAL_CMD	0x0005
-#define	VFE_MSG_ILLEGAL_CMD_LEN	\
-	sizeof(vfe_msg_illegal_cmd)
-
-typedef struct {
-	unsigned int	status;
-} __attribute__((packed)) vfe_msg_illegal_cmd;
-
-
-/*
- * Message to notify ARM that op1 buf is full and ready
- */
-
-#define	VFE_MSG_OP1		0x0006
-#define	VFE_MSG_OP1_LEN		sizeof(vfe_msg_op1)
-
-typedef struct {
-	unsigned int	op1_buf_y_addr;
-	unsigned int	op1_buf_cbcr_addr;
-	unsigned int	black_level_even_col;
-	unsigned int	black_level_odd_col;
-	unsigned int	defect_pixels_detected;
-	unsigned int	asf_max_edge;
-} __attribute__((packed)) vfe_msg_op1;
-
-
-/*
- * Message to notify ARM that op2 buf is full and ready
- */
-
-#define	VFE_MSG_OP2		0x0007
-#define	VFE_MSG_OP2_LEN		sizeof(vfe_msg_op2)
-
-typedef struct {
-	unsigned int	op2_buf_y_addr;
-	unsigned int	op2_buf_cbcr_addr;
-	unsigned int	black_level_even_col;
-	unsigned int	black_level_odd_col;
-	unsigned int	defect_pixels_detected;
-	unsigned int	asf_max_edge;
-} __attribute__((packed)) vfe_msg_op2;
-
-
-/*
- * Message to notify ARM that autofocus(af) stats are ready
- */
-
-#define	VFE_MSG_STATS_AF	0x0008
-#define	VFE_MSG_STATS_AF_LEN	sizeof(vfe_msg_stats_af)
-
-typedef struct {
-	unsigned int	af_stats_op_buffer;
-} __attribute__((packed)) vfe_msg_stats_af;
-
-
-/*
- * Message to notify ARM that white balance(wb) and exposure (exp)
- * stats are ready
- */
-
-#define	VFE_MSG_STATS_WB_EXP		0x0009
-#define	VFE_MSG_STATS_WB_EXP_LEN	\
-	sizeof(vfe_msg_stats_wb_exp)
-
-typedef struct {
-	unsigned int	wb_exp_stats_op_buf;
-} __attribute__((packed)) vfe_msg_stats_wb_exp;
-
-
-/*
- * Message to notify the ARM that histogram(hg) stats are ready
- */
-
-#define	VFE_MSG_STATS_HG	0x000A
-#define	VFE_MSG_STATS_HG_LEN	sizeof(vfe_msg_stats_hg)
-
-typedef struct {
-	unsigned int	hg_stats_op_buf;
-} __attribute__((packed)) vfe_msg_stats_hg;
-
-
-/*
- * Message to notify the ARM that epoch1 event occurred in the CAMIF
- */
-
-#define	VFE_MSG_EPOCH1		0x000B
-#define	VFE_MSG_EPOCH1_LEN	sizeof(vfe_msg_epoch1)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_epoch1;
-
-
-/*
- * Message to notify the ARM that epoch2 event occurred in the CAMIF
- */
-
-#define	VFE_MSG_EPOCH2		0x000C
-#define	VFE_MSG_EPOCH2_LEN	sizeof(vfe_msg_epoch2)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_epoch2;
-
-
-/*
- * Message to notify the ARM that sync timer1 op is completed
- */
-
-#define	VFE_MSG_SYNC_T1_DONE		0x000D
-#define	VFE_MSG_SYNC_T1_DONE_LEN	sizeof(vfe_msg_sync_t1_done)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_sync_t1_done;
-
-
-/*
- * Message to notify the ARM that sync timer2 op is completed
- */
-
-#define	VFE_MSG_SYNC_T2_DONE		0x000E
-#define	VFE_MSG_SYNC_T2_DONE_LEN	sizeof(vfe_msg_sync_t2_done)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_sync_t2_done;
-
-
-/*
- * Message to notify the ARM that async t1 operation completed
- */
-
-#define	VFE_MSG_ASYNC_T1_DONE		0x000F
-#define	VFE_MSG_ASYNC_T1_DONE_LEN	sizeof(vfe_msg_async_t1_done)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_async_t1_done;
-
-
-
-/*
- * Message to notify the ARM that async t2 operation completed
- */
-
-#define	VFE_MSG_ASYNC_T2_DONE		0x0010
-#define	VFE_MSG_ASYNC_T2_DONE_LEN	sizeof(vfe_msg_async_t2_done)
-
-typedef struct {
-} __attribute__((packed)) vfe_msg_async_t2_done;
-
-
-
-/*
- * Message to notify the ARM that an error has occurred
- */
-
-#define	VFE_MSG_ERROR		0x0011
-#define	VFE_MSG_ERROR_LEN	sizeof(vfe_msg_error)
-
-#define	VFE_MSG_ERR_COND_NO_CAMIF_ERR		0x0000
-#define	VFE_MSG_ERR_COND_CAMIF_ERR		0x0001
-#define	VFE_MSG_ERR_COND_OP1_Y_NO_BUS_OF	0x0000
-#define	VFE_MSG_ERR_COND_OP1_Y_BUS_OF		0x0002
-#define	VFE_MSG_ERR_COND_OP1_CBCR_NO_BUS_OF	0x0000
-#define	VFE_MSG_ERR_COND_OP1_CBCR_BUS_OF	0x0004
-#define	VFE_MSG_ERR_COND_OP2_Y_NO_BUS_OF	0x0000
-#define	VFE_MSG_ERR_COND_OP2_Y_BUS_OF		0x0008
-#define	VFE_MSG_ERR_COND_OP2_CBCR_NO_BUS_OF	0x0000
-#define	VFE_MSG_ERR_COND_OP2_CBCR_BUS_OF	0x0010
-#define	VFE_MSG_ERR_COND_AF_NO_BUS_OF		0x0000
-#define	VFE_MSG_ERR_COND_AF_BUS_OF		0x0020
-#define	VFE_MSG_ERR_COND_WB_EXP_NO_BUS_OF	0x0000
-#define	VFE_MSG_ERR_COND_WB_EXP_BUS_OF		0x0040
-#define	VFE_MSG_ERR_COND_NO_AXI_ERR		0x0000
-#define	VFE_MSG_ERR_COND_AXI_ERR		0x0080
-
-#define	VFE_MSG_CAMIF_STS_IDLE			0x0000
-#define	VFE_MSG_CAMIF_STS_CAPTURE_DATA		0x0001
-
-typedef struct {
-	unsigned int	err_cond;
-	unsigned int	camif_sts;
-} __attribute__((packed)) vfe_msg_error;
-
-
-#endif
diff --git a/drivers/staging/dream/include/media/msm_camera.h b/drivers/staging/dream/include/media/msm_camera.h
deleted file mode 100644
index 09812d6..0000000
--- a/drivers/staging/dream/include/media/msm_camera.h
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * Copyright (C) 2008-2009 QUALCOMM Incorporated.
- */
-#ifndef __LINUX_MSM_CAMERA_H
-#define __LINUX_MSM_CAMERA_H
-
-#include <linux/types.h>
-#include <asm/sizes.h>
-#include <linux/ioctl.h>
-
-#define MSM_CAM_IOCTL_MAGIC 'm'
-
-#define MSM_CAM_IOCTL_GET_SENSOR_INFO \
-	_IOR(MSM_CAM_IOCTL_MAGIC, 1, struct msm_camsensor_info *)
-
-#define MSM_CAM_IOCTL_REGISTER_PMEM \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 2, struct msm_pmem_info *)
-
-#define MSM_CAM_IOCTL_UNREGISTER_PMEM \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 3, unsigned)
-
-#define MSM_CAM_IOCTL_CTRL_COMMAND \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 4, struct msm_ctrl_cmd *)
-
-#define MSM_CAM_IOCTL_CONFIG_VFE  \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 5, struct msm_camera_vfe_cfg_cmd *)
-
-#define MSM_CAM_IOCTL_GET_STATS \
-	_IOR(MSM_CAM_IOCTL_MAGIC, 6, struct msm_camera_stats_event_ctrl *)
-
-#define MSM_CAM_IOCTL_GETFRAME \
-	_IOR(MSM_CAM_IOCTL_MAGIC, 7, struct msm_camera_get_frame *)
-
-#define MSM_CAM_IOCTL_ENABLE_VFE \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 8, struct camera_enable_cmd *)
-
-#define MSM_CAM_IOCTL_CTRL_CMD_DONE \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 9, struct camera_cmd *)
-
-#define MSM_CAM_IOCTL_CONFIG_CMD \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 10, struct camera_cmd *)
-
-#define MSM_CAM_IOCTL_DISABLE_VFE \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 11, struct camera_enable_cmd *)
-
-#define MSM_CAM_IOCTL_PAD_REG_RESET2 \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 12, struct camera_enable_cmd *)
-
-#define MSM_CAM_IOCTL_VFE_APPS_RESET \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 13, struct camera_enable_cmd *)
-
-#define MSM_CAM_IOCTL_RELEASE_FRAME_BUFFER \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 14, struct camera_enable_cmd *)
-
-#define MSM_CAM_IOCTL_RELEASE_STATS_BUFFER \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 15, struct msm_stats_buf *)
-
-#define MSM_CAM_IOCTL_AXI_CONFIG \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 16, struct msm_camera_vfe_cfg_cmd *)
-
-#define MSM_CAM_IOCTL_GET_PICTURE \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 17, struct msm_camera_ctrl_cmd *)
-
-#define MSM_CAM_IOCTL_SET_CROP \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 18, struct crop_info *)
-
-#define MSM_CAM_IOCTL_PICT_PP \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 19, uint8_t *)
-
-#define MSM_CAM_IOCTL_PICT_PP_DONE \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 20, struct msm_snapshot_pp_status *)
-
-#define MSM_CAM_IOCTL_SENSOR_IO_CFG \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 21, struct sensor_cfg_data *)
-
-#define MSM_CAMERA_LED_OFF  0
-#define MSM_CAMERA_LED_LOW  1
-#define MSM_CAMERA_LED_HIGH 2
-
-#define MSM_CAM_IOCTL_FLASH_LED_CFG \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 22, unsigned *)
-
-#define MSM_CAM_IOCTL_UNBLOCK_POLL_FRAME \
-	_IO(MSM_CAM_IOCTL_MAGIC, 23)
-
-#define MSM_CAM_IOCTL_CTRL_COMMAND_2 \
-	_IOW(MSM_CAM_IOCTL_MAGIC, 24, struct msm_ctrl_cmd *)
-
-#define MAX_SENSOR_NUM  3
-#define MAX_SENSOR_NAME 32
-
-#define MSM_CAM_CTRL_CMD_DONE  0
-#define MSM_CAM_SENSOR_VFE_CMD 1
-
-/*****************************************************
- *  structure
- *****************************************************/
-
-/* define five type of structures for userspace <==> kernel
- * space communication:
- * command 1 - 2 are from userspace ==> kernel
- * command 3 - 4 are from kernel ==> userspace
- *
- * 1. control command: control command(from control thread),
- *                     control status (from config thread);
- */
-struct msm_ctrl_cmd {
-	uint16_t type;
-	uint16_t length;
-	void *value;
-	uint16_t status;
-	uint32_t timeout_ms;
-	int resp_fd; /* FIXME: to be used by the kernel, pass-through for now */
-};
-
-struct msm_vfe_evt_msg {
-	unsigned short type; /* 1 == event (RPC), 0 == message (adsp) */
-	unsigned short msg_id;
-	unsigned int len; /* size in, number of bytes out */
-	void *data;
-};
-
-#define MSM_CAM_RESP_CTRL         0
-#define MSM_CAM_RESP_STAT_EVT_MSG 1
-#define MSM_CAM_RESP_V4L2         2
-#define MSM_CAM_RESP_MAX          3
-
-/* this one is used to send ctrl/status up to config thread */
-struct msm_stats_event_ctrl {
-	/* 0 - ctrl_cmd from control thread,
-	 * 1 - stats/event kernel,
-	 * 2 - V4L control or read request */
-	int resptype;
-	int timeout_ms;
-	struct msm_ctrl_cmd ctrl_cmd;
-	/* struct  vfe_event_t  stats_event; */
-	struct msm_vfe_evt_msg stats_event;
-};
-
-/* 2. config command: config command(from config thread); */
-struct msm_camera_cfg_cmd {
-	/* what to config:
-	 * 1 - sensor config, 2 - vfe config */
-	uint16_t cfg_type;
-
-	/* sensor config type */
-	uint16_t cmd_type;
-	uint16_t queue;
-	uint16_t length;
-	void *value;
-};
-
-#define CMD_GENERAL			0
-#define CMD_AXI_CFG_OUT1		1
-#define CMD_AXI_CFG_SNAP_O1_AND_O2	2
-#define CMD_AXI_CFG_OUT2		3
-#define CMD_PICT_T_AXI_CFG		4
-#define CMD_PICT_M_AXI_CFG		5
-#define CMD_RAW_PICT_AXI_CFG		6
-#define CMD_STATS_AXI_CFG		7
-#define CMD_STATS_AF_AXI_CFG		8
-#define CMD_FRAME_BUF_RELEASE		9
-#define CMD_PREV_BUF_CFG		10
-#define CMD_SNAP_BUF_RELEASE		11
-#define CMD_SNAP_BUF_CFG		12
-#define CMD_STATS_DISABLE		13
-#define CMD_STATS_ENABLE		14
-#define CMD_STATS_AF_ENABLE		15
-#define CMD_STATS_BUF_RELEASE		16
-#define CMD_STATS_AF_BUF_RELEASE	17
-#define UPDATE_STATS_INVALID		18
-
-/* vfe config command: config command(from config thread)*/
-struct msm_vfe_cfg_cmd {
-	int cmd_type;
-	uint16_t length;
-	void *value;
-};
-
-#define MAX_CAMERA_ENABLE_NAME_LEN 32
-struct camera_enable_cmd {
-	char name[MAX_CAMERA_ENABLE_NAME_LEN];
-};
-
-#define MSM_PMEM_OUTPUT1		0
-#define MSM_PMEM_OUTPUT2		1
-#define MSM_PMEM_OUTPUT1_OUTPUT2	2
-#define MSM_PMEM_THUMBAIL		3
-#define MSM_PMEM_MAINIMG		4
-#define MSM_PMEM_RAW_MAINIMG		5
-#define MSM_PMEM_AEC_AWB		6
-#define MSM_PMEM_AF			7
-#define MSM_PMEM_MAX			8
-
-#define FRAME_PREVIEW_OUTPUT1		0
-#define FRAME_PREVIEW_OUTPUT2		1
-#define FRAME_SNAPSHOT			2
-#define FRAME_THUMBAIL			3
-#define FRAME_RAW_SNAPSHOT		4
-#define FRAME_MAX			5
-
-struct msm_pmem_info {
-	int type;
-	int fd;
-	void *vaddr;
-	uint32_t y_off;
-	uint32_t cbcr_off;
-	uint8_t active;
-};
-
-struct outputCfg {
-	uint32_t height;
-	uint32_t width;
-
-	uint32_t window_height_firstline;
-	uint32_t window_height_lastline;
-};
-
-#define OUTPUT_1	0
-#define OUTPUT_2	1
-#define OUTPUT_1_AND_2	2
-#define CAMIF_TO_AXI_VIA_OUTPUT_2		3
-#define OUTPUT_1_AND_CAMIF_TO_AXI_VIA_OUTPUT_2	4
-#define OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1	5
-#define LAST_AXI_OUTPUT_MODE_ENUM = OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 6
-
-#define MSM_FRAME_PREV_1	0
-#define MSM_FRAME_PREV_2	1
-#define MSM_FRAME_ENC		2
-
-struct msm_frame {
-	int path;
-	unsigned long buffer;
-	uint32_t y_off;
-	uint32_t cbcr_off;
-	int fd;
-
-	void *cropinfo;
-	int croplen;
-};
-
-#define STAT_AEAW	0
-#define STAT_AF		1
-#define STAT_MAX	2
-
-struct msm_stats_buf {
-	int type;
-	unsigned long buffer;
-	int fd;
-};
-
-#define MSM_V4L2_VID_CAP_TYPE	0
-#define MSM_V4L2_STREAM_ON	1
-#define MSM_V4L2_STREAM_OFF	2
-#define MSM_V4L2_SNAPSHOT	3
-#define MSM_V4L2_QUERY_CTRL	4
-#define MSM_V4L2_GET_CTRL	5
-#define MSM_V4L2_SET_CTRL	6
-#define MSM_V4L2_QUERY		7
-#define MSM_V4L2_MAX		8
-
-struct crop_info {
-	void *info;
-	int len;
-};
-
-struct msm_postproc {
-	int ftnum;
-	struct msm_frame fthumnail;
-	int fmnum;
-	struct msm_frame fmain;
-};
-
-struct msm_snapshot_pp_status {
-	void *status;
-};
-
-#define CFG_SET_MODE			0
-#define CFG_SET_EFFECT			1
-#define CFG_START			2
-#define CFG_PWR_UP			3
-#define CFG_PWR_DOWN			4
-#define CFG_WRITE_EXPOSURE_GAIN		5
-#define CFG_SET_DEFAULT_FOCUS		6
-#define CFG_MOVE_FOCUS			7
-#define CFG_REGISTER_TO_REAL_GAIN	8
-#define CFG_REAL_TO_REGISTER_GAIN	9
-#define CFG_SET_FPS			10
-#define CFG_SET_PICT_FPS		11
-#define CFG_SET_BRIGHTNESS		12
-#define CFG_SET_CONTRAST		13
-#define CFG_SET_ZOOM			14
-#define CFG_SET_EXPOSURE_MODE		15
-#define CFG_SET_WB			16
-#define CFG_SET_ANTIBANDING		17
-#define CFG_SET_EXP_GAIN		18
-#define CFG_SET_PICT_EXP_GAIN		19
-#define CFG_SET_LENS_SHADING		20
-#define CFG_GET_PICT_FPS		21
-#define CFG_GET_PREV_L_PF		22
-#define CFG_GET_PREV_P_PL		23
-#define CFG_GET_PICT_L_PF		24
-#define CFG_GET_PICT_P_PL		25
-#define CFG_GET_AF_MAX_STEPS		26
-#define CFG_GET_PICT_MAX_EXP_LC		27
-#define CFG_MAX				28
-
-#define MOVE_NEAR	0
-#define MOVE_FAR	1
-
-#define SENSOR_PREVIEW_MODE		0
-#define SENSOR_SNAPSHOT_MODE		1
-#define SENSOR_RAW_SNAPSHOT_MODE	2
-
-#define SENSOR_QTR_SIZE			0
-#define SENSOR_FULL_SIZE		1
-#define SENSOR_INVALID_SIZE		2
-
-#define CAMERA_EFFECT_OFF		0
-#define CAMERA_EFFECT_MONO		1
-#define CAMERA_EFFECT_NEGATIVE		2
-#define CAMERA_EFFECT_SOLARIZE		3
-#define CAMERA_EFFECT_PASTEL		4
-#define CAMERA_EFFECT_MOSAIC		5
-#define CAMERA_EFFECT_RESIZE		6
-#define CAMERA_EFFECT_SEPIA		7
-#define CAMERA_EFFECT_POSTERIZE		8
-#define CAMERA_EFFECT_WHITEBOARD	9
-#define CAMERA_EFFECT_BLACKBOARD	10
-#define CAMERA_EFFECT_AQUA		11
-#define CAMERA_EFFECT_MAX		12
-
-struct sensor_pict_fps {
-	uint16_t prevfps;
-	uint16_t pictfps;
-};
-
-struct exp_gain_cfg {
-	uint16_t gain;
-	uint32_t line;
-};
-
-struct focus_cfg {
-	int32_t steps;
-	int dir;
-};
-
-struct fps_cfg {
-	uint16_t f_mult;
-	uint16_t fps_div;
-	uint32_t pict_fps_div;
-};
-
-struct sensor_cfg_data {
-	int cfgtype;
-	int mode;
-	int rs;
-	uint8_t max_steps;
-
-	union {
-		int8_t effect;
-		uint8_t lens_shading;
-		uint16_t prevl_pf;
-		uint16_t prevp_pl;
-		uint16_t pictl_pf;
-		uint16_t pictp_pl;
-		uint32_t pict_max_exp_lc;
-		uint16_t p_fps;
-		struct sensor_pict_fps gfps;
-		struct exp_gain_cfg exp_gain;
-		struct focus_cfg focus;
-		struct fps_cfg fps;
-	} cfg;
-};
-
-#define GET_NAME			0
-#define GET_PREVIEW_LINE_PER_FRAME	1
-#define GET_PREVIEW_PIXELS_PER_LINE	2
-#define GET_SNAPSHOT_LINE_PER_FRAME	3
-#define GET_SNAPSHOT_PIXELS_PER_LINE	4
-#define GET_SNAPSHOT_FPS		5
-#define GET_SNAPSHOT_MAX_EP_LINE_CNT	6
-
-struct msm_camsensor_info {
-	char name[MAX_SENSOR_NAME];
-	uint8_t flash_enabled;
-};
-#endif /* __LINUX_MSM_CAMERA_H */
diff --git a/drivers/staging/dream/pmem.c b/drivers/staging/dream/pmem.c
deleted file mode 100644
index 4d3d300..0000000
--- a/drivers/staging/dream/pmem.c
+++ /dev/null
@@ -1,1333 +0,0 @@
-/* drivers/android/pmem.c
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/miscdevice.h>
-#include <linux/platform_device.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/mm.h>
-#include <linux/list.h>
-#include <linux/debugfs.h>
-#include <linux/android_pmem.h>
-#include <linux/mempolicy.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/io.h>
-#include <linux/uaccess.h>
-#include <asm/cacheflush.h>
-
-#define PMEM_MAX_DEVICES 10
-#define PMEM_MAX_ORDER 128
-#define PMEM_MIN_ALLOC PAGE_SIZE
-
-#define PMEM_DEBUG 1
-
-/* indicates that a refernce to this file has been taken via get_pmem_file,
- * the file should not be released until put_pmem_file is called */
-#define PMEM_FLAGS_BUSY 0x1
-/* indicates that this is a suballocation of a larger master range */
-#define PMEM_FLAGS_CONNECTED (0x1 << 1)
-/* indicates this is a master and not a sub allocation and that it is mmaped */
-#define PMEM_FLAGS_MASTERMAP (0x1 << 2)
-/* submap and unsubmap flags indicate:
- * 00: subregion has never been mmaped
- * 10: subregion has been mmaped, reference to the mm was taken
- * 11: subretion has ben released, refernece to the mm still held
- * 01: subretion has been released, reference to the mm has been released
- */
-#define PMEM_FLAGS_SUBMAP (0x1 << 3)
-#define PMEM_FLAGS_UNSUBMAP (0x1 << 4)
-
-
-struct pmem_data {
-	/* in alloc mode: an index into the bitmap
-	 * in no_alloc mode: the size of the allocation */
-	int index;
-	/* see flags above for descriptions */
-	unsigned int flags;
-	/* protects this data field, if the mm_mmap sem will be held at the
-	 * same time as this sem, the mm sem must be taken first (as this is
-	 * the order for vma_open and vma_close ops */
-	struct rw_semaphore sem;
-	/* info about the mmaping process */
-	struct vm_area_struct *vma;
-	/* task struct of the mapping process */
-	struct task_struct *task;
-	/* process id of teh mapping process */
-	pid_t pid;
-	/* file descriptor of the master */
-	int master_fd;
-	/* file struct of the master */
-	struct file *master_file;
-	/* a list of currently available regions if this is a suballocation */
-	struct list_head region_list;
-	/* a linked list of data so we can access them for debugging */
-	struct list_head list;
-#if PMEM_DEBUG
-	int ref;
-#endif
-};
-
-struct pmem_bits {
-	unsigned allocated:1;		/* 1 if allocated, 0 if free */
-	unsigned order:7;		/* size of the region in pmem space */
-};
-
-struct pmem_region_node {
-	struct pmem_region region;
-	struct list_head list;
-};
-
-#define PMEM_DEBUG_MSGS 0
-#if PMEM_DEBUG_MSGS
-#define DLOG(fmt, args...) \
-	do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \
-		    ##args); } \
-	while (0)
-#else
-#define DLOG(x...) do {} while (0)
-#endif
-
-struct pmem_info {
-	struct miscdevice dev;
-	/* physical start address of the remaped pmem space */
-	unsigned long base;
-	/* vitual start address of the remaped pmem space */
-	unsigned char __iomem *vbase;
-	/* total size of the pmem space */
-	unsigned long size;
-	/* number of entries in the pmem space */
-	unsigned long num_entries;
-	/* pfn of the garbage page in memory */
-	unsigned long garbage_pfn;
-	/* index of the garbage page in the pmem space */
-	int garbage_index;
-	/* the bitmap for the region indicating which entries are allocated
-	 * and which are free */
-	struct pmem_bits *bitmap;
-	/* indicates the region should not be managed with an allocator */
-	unsigned no_allocator;
-	/* indicates maps of this region should be cached, if a mix of
-	 * cached and uncached is desired, set this and open the device with
-	 * O_SYNC to get an uncached region */
-	unsigned cached;
-	unsigned buffered;
-	/* in no_allocator mode the first mapper gets the whole space and sets
-	 * this flag */
-	unsigned allocated;
-	/* for debugging, creates a list of pmem file structs, the
-	 * data_list_sem should be taken before pmem_data->sem if both are
-	 * needed */
-	struct semaphore data_list_sem;
-	struct list_head data_list;
-	/* pmem_sem protects the bitmap array
-	 * a write lock should be held when modifying entries in bitmap
-	 * a read lock should be held when reading data from bits or
-	 * dereferencing a pointer into bitmap
-	 *
-	 * pmem_data->sem protects the pmem data of a particular file
-	 * Many of the function that require the pmem_data->sem have a non-
-	 * locking version for when the caller is already holding that sem.
-	 *
-	 * IF YOU TAKE BOTH LOCKS TAKE THEM IN THIS ORDER:
-	 * down(pmem_data->sem) => down(bitmap_sem)
-	 */
-	struct rw_semaphore bitmap_sem;
-
-	long (*ioctl)(struct file *, unsigned int, unsigned long);
-	int (*release)(struct inode *, struct file *);
-};
-
-static struct pmem_info pmem[PMEM_MAX_DEVICES];
-static int id_count;
-
-#define PMEM_IS_FREE(id, index) (!(pmem[id].bitmap[index].allocated))
-#define PMEM_ORDER(id, index) pmem[id].bitmap[index].order
-#define PMEM_BUDDY_INDEX(id, index) (index ^ (1 << PMEM_ORDER(id, index)))
-#define PMEM_NEXT_INDEX(id, index) (index + (1 << PMEM_ORDER(id, index)))
-#define PMEM_OFFSET(index) (index * PMEM_MIN_ALLOC)
-#define PMEM_START_ADDR(id, index) (PMEM_OFFSET(index) + pmem[id].base)
-#define PMEM_LEN(id, index) ((1 << PMEM_ORDER(id, index)) * PMEM_MIN_ALLOC)
-#define PMEM_END_ADDR(id, index) (PMEM_START_ADDR(id, index) + \
-	PMEM_LEN(id, index))
-#define PMEM_START_VADDR(id, index) (PMEM_OFFSET(id, index) + pmem[id].vbase)
-#define PMEM_END_VADDR(id, index) (PMEM_START_VADDR(id, index) + \
-	PMEM_LEN(id, index))
-#define PMEM_REVOKED(data) (data->flags & PMEM_FLAGS_REVOKED)
-#define PMEM_IS_PAGE_ALIGNED(addr) (!((addr) & (~PAGE_MASK)))
-#define PMEM_IS_SUBMAP(data) ((data->flags & PMEM_FLAGS_SUBMAP) && \
-	(!(data->flags & PMEM_FLAGS_UNSUBMAP)))
-
-static int pmem_release(struct inode *, struct file *);
-static int pmem_mmap(struct file *, struct vm_area_struct *);
-static int pmem_open(struct inode *, struct file *);
-static long pmem_ioctl(struct file *, unsigned int, unsigned long);
-
-const struct file_operations pmem_fops = {
-	.release = pmem_release,
-	.mmap = pmem_mmap,
-	.open = pmem_open,
-	.unlocked_ioctl = pmem_ioctl,
-	.llseek = noop_llseek,
-};
-
-static int get_id(struct file *file)
-{
-	return MINOR(file->f_dentry->d_inode->i_rdev);
-}
-
-static int is_pmem_file(struct file *file)
-{
-	int id;
-
-	if (unlikely(!file || !file->f_dentry || !file->f_dentry->d_inode))
-		return 0;
-	id = get_id(file);
-	if (unlikely(id >= PMEM_MAX_DEVICES))
-		return 0;
-	if (unlikely(file->f_dentry->d_inode->i_rdev !=
-	     MKDEV(MISC_MAJOR, pmem[id].dev.minor)))
-		return 0;
-	return 1;
-}
-
-static int has_allocation(struct file *file)
-{
-	struct pmem_data *data;
-	/* check is_pmem_file first if not accessed via pmem_file_ops */
-
-	if (unlikely(!file->private_data))
-		return 0;
-	data = file->private_data;
-	if (unlikely(data->index < 0))
-		return 0;
-	return 1;
-}
-
-static int is_master_owner(struct file *file)
-{
-	struct file *master_file;
-	struct pmem_data *data;
-	int put_needed, ret = 0;
-
-	if (!is_pmem_file(file) || !has_allocation(file))
-		return 0;
-	data = file->private_data;
-	if (PMEM_FLAGS_MASTERMAP & data->flags)
-		return 1;
-	master_file = fget_light(data->master_fd, &put_needed);
-	if (master_file && data->master_file == master_file)
-		ret = 1;
-	fput_light(master_file, put_needed);
-	return ret;
-}
-
-static int pmem_free(int id, int index)
-{
-	/* caller should hold the write lock on pmem_sem! */
-	int buddy, curr = index;
-	DLOG("index %d\n", index);
-
-	if (pmem[id].no_allocator) {
-		pmem[id].allocated = 0;
-		return 0;
-	}
-	/* clean up the bitmap, merging any buddies */
-	pmem[id].bitmap[curr].allocated = 0;
-	/* find a slots buddy Buddy# = Slot# ^ (1 << order)
-	 * if the buddy is also free merge them
-	 * repeat until the buddy is not free or end of the bitmap is reached
-	 */
-	do {
-		buddy = PMEM_BUDDY_INDEX(id, curr);
-		if (PMEM_IS_FREE(id, buddy) &&
-				PMEM_ORDER(id, buddy) == PMEM_ORDER(id, curr)) {
-			PMEM_ORDER(id, buddy)++;
-			PMEM_ORDER(id, curr)++;
-			curr = min(buddy, curr);
-		} else {
-			break;
-		}
-	} while (curr < pmem[id].num_entries);
-
-	return 0;
-}
-
-static void pmem_revoke(struct file *file, struct pmem_data *data);
-
-static int pmem_release(struct inode *inode, struct file *file)
-{
-	struct pmem_data *data = file->private_data;
-	struct pmem_region_node *region_node;
-	struct list_head *elt, *elt2;
-	int id = get_id(file), ret = 0;
-
-
-	down(&pmem[id].data_list_sem);
-	/* if this file is a master, revoke all the memory in the connected
-	 *  files */
-	if (PMEM_FLAGS_MASTERMAP & data->flags) {
-		struct pmem_data *sub_data;
-		list_for_each(elt, &pmem[id].data_list) {
-			sub_data = list_entry(elt, struct pmem_data, list);
-			down_read(&sub_data->sem);
-			if (PMEM_IS_SUBMAP(sub_data) &&
-			    file == sub_data->master_file) {
-				up_read(&sub_data->sem);
-				pmem_revoke(file, sub_data);
-			}  else
-				up_read(&sub_data->sem);
-		}
-	}
-	list_del(&data->list);
-	up(&pmem[id].data_list_sem);
-
-
-	down_write(&data->sem);
-
-	/* if its not a conencted file and it has an allocation, free it */
-	if (!(PMEM_FLAGS_CONNECTED & data->flags) && has_allocation(file)) {
-		down_write(&pmem[id].bitmap_sem);
-		ret = pmem_free(id, data->index);
-		up_write(&pmem[id].bitmap_sem);
-	}
-
-	/* if this file is a submap (mapped, connected file), downref the
-	 * task struct */
-	if (PMEM_FLAGS_SUBMAP & data->flags)
-		if (data->task) {
-			put_task_struct(data->task);
-			data->task = NULL;
-		}
-
-	file->private_data = NULL;
-
-	list_for_each_safe(elt, elt2, &data->region_list) {
-		region_node = list_entry(elt, struct pmem_region_node, list);
-		list_del(elt);
-		kfree(region_node);
-	}
-	BUG_ON(!list_empty(&data->region_list));
-
-	up_write(&data->sem);
-	kfree(data);
-	if (pmem[id].release)
-		ret = pmem[id].release(inode, file);
-
-	return ret;
-}
-
-static int pmem_open(struct inode *inode, struct file *file)
-{
-	struct pmem_data *data;
-	int id = get_id(file);
-	int ret = 0;
-
-	DLOG("current %u file %p(%d)\n", current->pid, file, file_count(file));
-	/* setup file->private_data to indicate its unmapped */
-	/*  you can only open a pmem device one time */
-	if (file->private_data != NULL)
-		return -1;
-	data = kmalloc(sizeof(struct pmem_data), GFP_KERNEL);
-	if (!data) {
-		printk("pmem: unable to allocate memory for pmem metadata.");
-		return -1;
-	}
-	data->flags = 0;
-	data->index = -1;
-	data->task = NULL;
-	data->vma = NULL;
-	data->pid = 0;
-	data->master_file = NULL;
-#if PMEM_DEBUG
-	data->ref = 0;
-#endif
-	INIT_LIST_HEAD(&data->region_list);
-	init_rwsem(&data->sem);
-
-	file->private_data = data;
-	INIT_LIST_HEAD(&data->list);
-
-	down(&pmem[id].data_list_sem);
-	list_add(&data->list, &pmem[id].data_list);
-	up(&pmem[id].data_list_sem);
-	return ret;
-}
-
-static unsigned long pmem_order(unsigned long len)
-{
-	int i;
-
-	len = (len + PMEM_MIN_ALLOC - 1)/PMEM_MIN_ALLOC;
-	len--;
-	for (i = 0; i < sizeof(len)*8; i++)
-		if (len >> i == 0)
-			break;
-	return i;
-}
-
-static int pmem_allocate(int id, unsigned long len)
-{
-	/* caller should hold the write lock on pmem_sem! */
-	/* return the corresponding pdata[] entry */
-	int curr = 0;
-	int end = pmem[id].num_entries;
-	int best_fit = -1;
-	unsigned long order = pmem_order(len);
-
-	if (pmem[id].no_allocator) {
-		DLOG("no allocator");
-		if ((len > pmem[id].size) || pmem[id].allocated)
-			return -1;
-		pmem[id].allocated = 1;
-		return len;
-	}
-
-	if (order > PMEM_MAX_ORDER)
-		return -1;
-	DLOG("order %lx\n", order);
-
-	/* look through the bitmap:
-	 *	if you find a free slot of the correct order use it
-	 *	otherwise, use the best fit (smallest with size > order) slot
-	 */
-	while (curr < end) {
-		if (PMEM_IS_FREE(id, curr)) {
-			if (PMEM_ORDER(id, curr) == (unsigned char)order) {
-				/* set the not free bit and clear others */
-				best_fit = curr;
-				break;
-			}
-			if (PMEM_ORDER(id, curr) > (unsigned char)order &&
-			    (best_fit < 0 ||
-			     PMEM_ORDER(id, curr) < PMEM_ORDER(id, best_fit)))
-				best_fit = curr;
-		}
-		curr = PMEM_NEXT_INDEX(id, curr);
-	}
-
-	/* if best_fit < 0, there are no suitable slots,
-	 * return an error
-	 */
-	if (best_fit < 0) {
-		printk("pmem: no space left to allocate!\n");
-		return -1;
-	}
-
-	/* now partition the best fit:
-	 *	split the slot into 2 buddies of order - 1
-	 *	repeat until the slot is of the correct order
-	 */
-	while (PMEM_ORDER(id, best_fit) > (unsigned char)order) {
-		int buddy;
-		PMEM_ORDER(id, best_fit) -= 1;
-		buddy = PMEM_BUDDY_INDEX(id, best_fit);
-		PMEM_ORDER(id, buddy) = PMEM_ORDER(id, best_fit);
-	}
-	pmem[id].bitmap[best_fit].allocated = 1;
-	return best_fit;
-}
-
-static pgprot_t phys_mem_access_prot(struct file *file, pgprot_t vma_prot)
-{
-	int id = get_id(file);
-#ifdef pgprot_noncached
-	if (pmem[id].cached == 0 || file->f_flags & O_SYNC)
-		return pgprot_noncached(vma_prot);
-#endif
-#ifdef pgprot_ext_buffered
-	else if (pmem[id].buffered)
-		return pgprot_ext_buffered(vma_prot);
-#endif
-	return vma_prot;
-}
-
-static unsigned long pmem_start_addr(int id, struct pmem_data *data)
-{
-	if (pmem[id].no_allocator)
-		return PMEM_START_ADDR(id, 0);
-	else
-		return PMEM_START_ADDR(id, data->index);
-
-}
-
-static void *pmem_start_vaddr(int id, struct pmem_data *data)
-{
-	return pmem_start_addr(id, data) - pmem[id].base + pmem[id].vbase;
-}
-
-static unsigned long pmem_len(int id, struct pmem_data *data)
-{
-	if (pmem[id].no_allocator)
-		return data->index;
-	else
-		return PMEM_LEN(id, data->index);
-}
-
-static int pmem_map_garbage(int id, struct vm_area_struct *vma,
-			    struct pmem_data *data, unsigned long offset,
-			    unsigned long len)
-{
-	int i, garbage_pages = len >> PAGE_SHIFT;
-
-	vma->vm_flags |= VM_IO | VM_RESERVED | VM_PFNMAP | VM_SHARED | VM_WRITE;
-	for (i = 0; i < garbage_pages; i++) {
-		if (vm_insert_pfn(vma, vma->vm_start + offset + (i * PAGE_SIZE),
-		    pmem[id].garbage_pfn))
-			return -EAGAIN;
-	}
-	return 0;
-}
-
-static int pmem_unmap_pfn_range(int id, struct vm_area_struct *vma,
-				struct pmem_data *data, unsigned long offset,
-				unsigned long len)
-{
-	int garbage_pages;
-	DLOG("unmap offset %lx len %lx\n", offset, len);
-
-	BUG_ON(!PMEM_IS_PAGE_ALIGNED(len));
-
-	garbage_pages = len >> PAGE_SHIFT;
-	zap_page_range(vma, vma->vm_start + offset, len, NULL);
-	pmem_map_garbage(id, vma, data, offset, len);
-	return 0;
-}
-
-static int pmem_map_pfn_range(int id, struct vm_area_struct *vma,
-			      struct pmem_data *data, unsigned long offset,
-			      unsigned long len)
-{
-	DLOG("map offset %lx len %lx\n", offset, len);
-	BUG_ON(!PMEM_IS_PAGE_ALIGNED(vma->vm_start));
-	BUG_ON(!PMEM_IS_PAGE_ALIGNED(vma->vm_end));
-	BUG_ON(!PMEM_IS_PAGE_ALIGNED(len));
-	BUG_ON(!PMEM_IS_PAGE_ALIGNED(offset));
-
-	if (io_remap_pfn_range(vma, vma->vm_start + offset,
-		(pmem_start_addr(id, data) + offset) >> PAGE_SHIFT,
-		len, vma->vm_page_prot)) {
-		return -EAGAIN;
-	}
-	return 0;
-}
-
-static int pmem_remap_pfn_range(int id, struct vm_area_struct *vma,
-			      struct pmem_data *data, unsigned long offset,
-			      unsigned long len)
-{
-	/* hold the mm semp for the vma you are modifying when you call this */
-	BUG_ON(!vma);
-	zap_page_range(vma, vma->vm_start + offset, len, NULL);
-	return pmem_map_pfn_range(id, vma, data, offset, len);
-}
-
-static void pmem_vma_open(struct vm_area_struct *vma)
-{
-	struct file *file = vma->vm_file;
-	struct pmem_data *data = file->private_data;
-	int id = get_id(file);
-	/* this should never be called as we don't support copying pmem
-	 * ranges via fork */
-	BUG_ON(!has_allocation(file));
-	down_write(&data->sem);
-	/* remap the garbage pages, forkers don't get access to the data */
-	pmem_unmap_pfn_range(id, vma, data, 0, vma->vm_start - vma->vm_end);
-	up_write(&data->sem);
-}
-
-static void pmem_vma_close(struct vm_area_struct *vma)
-{
-	struct file *file = vma->vm_file;
-	struct pmem_data *data = file->private_data;
-
-	DLOG("current %u ppid %u file %p count %d\n", current->pid,
-	     current->parent->pid, file, file_count(file));
-	if (unlikely(!is_pmem_file(file) || !has_allocation(file))) {
-		printk(KERN_WARNING "pmem: something is very wrong, you are "
-		       "closing a vm backing an allocation that doesn't "
-		       "exist!\n");
-		return;
-	}
-	down_write(&data->sem);
-	if (data->vma == vma) {
-		data->vma = NULL;
-		if ((data->flags & PMEM_FLAGS_CONNECTED) &&
-		    (data->flags & PMEM_FLAGS_SUBMAP))
-			data->flags |= PMEM_FLAGS_UNSUBMAP;
-	}
-	/* the kernel is going to free this vma now anyway */
-	up_write(&data->sem);
-}
-
-static struct vm_operations_struct vm_ops = {
-	.open = pmem_vma_open,
-	.close = pmem_vma_close,
-};
-
-static int pmem_mmap(struct file *file, struct vm_area_struct *vma)
-{
-	struct pmem_data *data;
-	int index;
-	unsigned long vma_size =  vma->vm_end - vma->vm_start;
-	int ret = 0, id = get_id(file);
-
-	if (vma->vm_pgoff || !PMEM_IS_PAGE_ALIGNED(vma_size)) {
-#if PMEM_DEBUG
-		printk(KERN_ERR "pmem: mmaps must be at offset zero, aligned"
-				" and a multiple of pages_size.\n");
-#endif
-		return -EINVAL;
-	}
-
-	data = file->private_data;
-	down_write(&data->sem);
-	/* check this file isn't already mmaped, for submaps check this file
-	 * has never been mmaped */
-	if ((data->flags & PMEM_FLAGS_MASTERMAP) ||
-	    (data->flags & PMEM_FLAGS_SUBMAP) ||
-	    (data->flags & PMEM_FLAGS_UNSUBMAP)) {
-#if PMEM_DEBUG
-		printk(KERN_ERR "pmem: you can only mmap a pmem file once, "
-		       "this file is already mmaped. %x\n", data->flags);
-#endif
-		ret = -EINVAL;
-		goto error;
-	}
-	/* if file->private_data == unalloced, alloc*/
-	if (data && data->index == -1) {
-		down_write(&pmem[id].bitmap_sem);
-		index = pmem_allocate(id, vma->vm_end - vma->vm_start);
-		up_write(&pmem[id].bitmap_sem);
-		data->index = index;
-	}
-	/* either no space was available or an error occured */
-	if (!has_allocation(file)) {
-		ret = -EINVAL;
-		printk("pmem: could not find allocation for map.\n");
-		goto error;
-	}
-
-	if (pmem_len(id, data) < vma_size) {
-#if PMEM_DEBUG
-		printk(KERN_WARNING "pmem: mmap size [%lu] does not match"
-		       "size of backing region [%lu].\n", vma_size,
-		       pmem_len(id, data));
-#endif
-		ret = -EINVAL;
-		goto error;
-	}
-
-	vma->vm_pgoff = pmem_start_addr(id, data) >> PAGE_SHIFT;
-	vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_page_prot);
-
-	if (data->flags & PMEM_FLAGS_CONNECTED) {
-		struct pmem_region_node *region_node;
-		struct list_head *elt;
-		if (pmem_map_garbage(id, vma, data, 0, vma_size)) {
-			printk("pmem: mmap failed in kernel!\n");
-			ret = -EAGAIN;
-			goto error;
-		}
-		list_for_each(elt, &data->region_list) {
-			region_node = list_entry(elt, struct pmem_region_node,
-						 list);
-			DLOG("remapping file: %p %lx %lx\n", file,
-				region_node->region.offset,
-				region_node->region.len);
-			if (pmem_remap_pfn_range(id, vma, data,
-						 region_node->region.offset,
-						 region_node->region.len)) {
-				ret = -EAGAIN;
-				goto error;
-			}
-		}
-		data->flags |= PMEM_FLAGS_SUBMAP;
-		get_task_struct(current->group_leader);
-		data->task = current->group_leader;
-		data->vma = vma;
-#if PMEM_DEBUG
-		data->pid = current->pid;
-#endif
-		DLOG("submmapped file %p vma %p pid %u\n", file, vma,
-		     current->pid);
-	} else {
-		if (pmem_map_pfn_range(id, vma, data, 0, vma_size)) {
-			printk(KERN_INFO "pmem: mmap failed in kernel!\n");
-			ret = -EAGAIN;
-			goto error;
-		}
-		data->flags |= PMEM_FLAGS_MASTERMAP;
-		data->pid = current->pid;
-	}
-	vma->vm_ops = &vm_ops;
-error:
-	up_write(&data->sem);
-	return ret;
-}
-
-/* the following are the api for accessing pmem regions by other drivers
- * from inside the kernel */
-int get_pmem_user_addr(struct file *file, unsigned long *start,
-		   unsigned long *len)
-{
-	struct pmem_data *data;
-	if (!is_pmem_file(file) || !has_allocation(file)) {
-#if PMEM_DEBUG
-		printk(KERN_INFO "pmem: requested pmem data from invalid"
-				  "file.\n");
-#endif
-		return -1;
-	}
-	data = file->private_data;
-	down_read(&data->sem);
-	if (data->vma) {
-		*start = data->vma->vm_start;
-		*len = data->vma->vm_end - data->vma->vm_start;
-	} else {
-		*start = 0;
-		*len = 0;
-	}
-	up_read(&data->sem);
-	return 0;
-}
-
-int get_pmem_addr(struct file *file, unsigned long *start,
-		  unsigned long *vstart, unsigned long *len)
-{
-	struct pmem_data *data;
-	int id;
-
-	if (!is_pmem_file(file) || !has_allocation(file))
-		return -1;
-
-	data = file->private_data;
-	if (data->index == -1) {
-#if PMEM_DEBUG
-		printk(KERN_INFO "pmem: requested pmem data from file with no "
-		       "allocation.\n");
-		return -1;
-#endif
-	}
-	id = get_id(file);
-
-	down_read(&data->sem);
-	*start = pmem_start_addr(id, data);
-	*len = pmem_len(id, data);
-	*vstart = (unsigned long)pmem_start_vaddr(id, data);
-	up_read(&data->sem);
-#if PMEM_DEBUG
-	down_write(&data->sem);
-	data->ref++;
-	up_write(&data->sem);
-#endif
-	return 0;
-}
-
-int get_pmem_file(int fd, unsigned long *start, unsigned long *vstart,
-		  unsigned long *len, struct file **filp)
-{
-	struct file *file;
-
-	file = fget(fd);
-	if (unlikely(file == NULL)) {
-		printk(KERN_INFO "pmem: requested data from file descriptor "
-		       "that doesn't exist.");
-		return -1;
-	}
-
-	if (get_pmem_addr(file, start, vstart, len))
-		goto end;
-
-	if (filp)
-		*filp = file;
-	return 0;
-end:
-	fput(file);
-	return -1;
-}
-
-void put_pmem_file(struct file *file)
-{
-	struct pmem_data *data;
-	int id;
-
-	if (!is_pmem_file(file))
-		return;
-	id = get_id(file);
-	data = file->private_data;
-#if PMEM_DEBUG
-	down_write(&data->sem);
-	if (data->ref == 0) {
-		printk("pmem: pmem_put > pmem_get %s (pid %d)\n",
-		       pmem[id].dev.name, data->pid);
-		BUG();
-	}
-	data->ref--;
-	up_write(&data->sem);
-#endif
-	fput(file);
-}
-
-void flush_pmem_file(struct file *file, unsigned long offset, unsigned long len)
-{
-	struct pmem_data *data;
-	int id;
-	void *vaddr;
-	struct pmem_region_node *region_node;
-	struct list_head *elt;
-	void *flush_start, *flush_end;
-
-	if (!is_pmem_file(file) || !has_allocation(file))
-		return;
-
-	id = get_id(file);
-	data = file->private_data;
-	if (!pmem[id].cached)
-		return;
-
-	down_read(&data->sem);
-	vaddr = pmem_start_vaddr(id, data);
-	/* if this isn't a submmapped file, flush the whole thing */
-	if (unlikely(!(data->flags & PMEM_FLAGS_CONNECTED))) {
-		dmac_flush_range(vaddr, vaddr + pmem_len(id, data));
-		goto end;
-	}
-	/* otherwise, flush the region of the file we are drawing */
-	list_for_each(elt, &data->region_list) {
-		region_node = list_entry(elt, struct pmem_region_node, list);
-		if ((offset >= region_node->region.offset) &&
-		    ((offset + len) <= (region_node->region.offset +
-			region_node->region.len))) {
-			flush_start = vaddr + region_node->region.offset;
-			flush_end = flush_start + region_node->region.len;
-			dmac_flush_range(flush_start, flush_end);
-			break;
-		}
-	}
-end:
-	up_read(&data->sem);
-}
-
-static int pmem_connect(unsigned long connect, struct file *file)
-{
-	struct pmem_data *data = file->private_data;
-	struct pmem_data *src_data;
-	struct file *src_file;
-	int ret = 0, put_needed;
-
-	down_write(&data->sem);
-	/* retrieve the src file and check it is a pmem file with an alloc */
-	src_file = fget_light(connect, &put_needed);
-	DLOG("connect %p to %p\n", file, src_file);
-	if (!src_file) {
-		printk(KERN_INFO "pmem: src file not found!\n");
-		ret = -EINVAL;
-		goto err_no_file;
-	}
-	if (unlikely(!is_pmem_file(src_file) || !has_allocation(src_file))) {
-		printk(KERN_INFO "pmem: src file is not a pmem file or has no "
-		       "alloc!\n");
-		ret = -EINVAL;
-		goto err_bad_file;
-	}
-	src_data = src_file->private_data;
-
-	if (has_allocation(file) && (data->index != src_data->index)) {
-		printk(KERN_INFO "pmem: file is already mapped but doesn't "
-			"match this src_file!\n");
-		ret = -EINVAL;
-		goto err_bad_file;
-	}
-	data->index = src_data->index;
-	data->flags |= PMEM_FLAGS_CONNECTED;
-	data->master_fd = connect;
-	data->master_file = src_file;
-
-err_bad_file:
-	fput_light(src_file, put_needed);
-err_no_file:
-	up_write(&data->sem);
-	return ret;
-}
-
-static void pmem_unlock_data_and_mm(struct pmem_data *data,
-				    struct mm_struct *mm)
-{
-	up_write(&data->sem);
-	if (mm != NULL) {
-		up_write(&mm->mmap_sem);
-		mmput(mm);
-	}
-}
-
-static int pmem_lock_data_and_mm(struct file *file, struct pmem_data *data,
-				 struct mm_struct **locked_mm)
-{
-	int ret = 0;
-	struct mm_struct *mm = NULL;
-	*locked_mm = NULL;
-lock_mm:
-	down_read(&data->sem);
-	if (PMEM_IS_SUBMAP(data)) {
-		mm = get_task_mm(data->task);
-		if (!mm) {
-#if PMEM_DEBUG
-			printk(KERN_DEBUG "pmem: can't remap task is gone!\n");
-#endif
-			up_read(&data->sem);
-			return -1;
-		}
-	}
-	up_read(&data->sem);
-
-	if (mm)
-		down_write(&mm->mmap_sem);
-
-	down_write(&data->sem);
-	/* check that the file didn't get mmaped before we could take the
-	 * data sem, this should be safe b/c you can only submap each file
-	 * once */
-	if (PMEM_IS_SUBMAP(data) && !mm) {
-		pmem_unlock_data_and_mm(data, mm);
-		up_write(&data->sem);
-		goto lock_mm;
-	}
-	/* now check that vma.mm is still there, it could have been
-	 * deleted by vma_close before we could get the data->sem */
-	if ((data->flags & PMEM_FLAGS_UNSUBMAP) && (mm != NULL)) {
-		/* might as well release this */
-		if (data->flags & PMEM_FLAGS_SUBMAP) {
-			put_task_struct(data->task);
-			data->task = NULL;
-			/* lower the submap flag to show the mm is gone */
-			data->flags &= ~(PMEM_FLAGS_SUBMAP);
-		}
-		pmem_unlock_data_and_mm(data, mm);
-		return -1;
-	}
-	*locked_mm = mm;
-	return ret;
-}
-
-int pmem_remap(struct pmem_region *region, struct file *file,
-		      unsigned operation)
-{
-	int ret;
-	struct pmem_region_node *region_node;
-	struct mm_struct *mm = NULL;
-	struct list_head *elt, *elt2;
-	int id = get_id(file);
-	struct pmem_data *data = file->private_data;
-
-	/* pmem region must be aligned on a page boundry */
-	if (unlikely(!PMEM_IS_PAGE_ALIGNED(region->offset) ||
-		 !PMEM_IS_PAGE_ALIGNED(region->len))) {
-#if PMEM_DEBUG
-		printk(KERN_DEBUG "pmem: request for unaligned pmem "
-			"suballocation %lx %lx\n", region->offset, region->len);
-#endif
-		return -EINVAL;
-	}
-
-	/* if userspace requests a region of len 0, there's nothing to do */
-	if (region->len == 0)
-		return 0;
-
-	/* lock the mm and data */
-	ret = pmem_lock_data_and_mm(file, data, &mm);
-	if (ret)
-		return 0;
-
-	/* only the owner of the master file can remap the client fds
-	 * that back in it */
-	if (!is_master_owner(file)) {
-#if PMEM_DEBUG
-		printk("pmem: remap requested from non-master process\n");
-#endif
-		ret = -EINVAL;
-		goto err;
-	}
-
-	/* check that the requested range is within the src allocation */
-	if (unlikely((region->offset > pmem_len(id, data)) ||
-		     (region->len > pmem_len(id, data)) ||
-		     (region->offset + region->len > pmem_len(id, data)))) {
-#if PMEM_DEBUG
-		printk(KERN_INFO "pmem: suballoc doesn't fit in src_file!\n");
-#endif
-		ret = -EINVAL;
-		goto err;
-	}
-
-	if (operation == PMEM_MAP) {
-		region_node = kmalloc(sizeof(struct pmem_region_node),
-			      GFP_KERNEL);
-		if (!region_node) {
-			ret = -ENOMEM;
-#if PMEM_DEBUG
-			printk(KERN_INFO "No space to allocate metadata!");
-#endif
-			goto err;
-		}
-		region_node->region = *region;
-		list_add(&region_node->list, &data->region_list);
-	} else if (operation == PMEM_UNMAP) {
-		int found = 0;
-		list_for_each_safe(elt, elt2, &data->region_list) {
-			region_node = list_entry(elt, struct pmem_region_node,
-				      list);
-			if (region->len == 0 ||
-			    (region_node->region.offset == region->offset &&
-			    region_node->region.len == region->len)) {
-				list_del(elt);
-				kfree(region_node);
-				found = 1;
-			}
-		}
-		if (!found) {
-#if PMEM_DEBUG
-			printk("pmem: Unmap region does not map any mapped "
-				"region!");
-#endif
-			ret = -EINVAL;
-			goto err;
-		}
-	}
-
-	if (data->vma && PMEM_IS_SUBMAP(data)) {
-		if (operation == PMEM_MAP)
-			ret = pmem_remap_pfn_range(id, data->vma, data,
-						   region->offset, region->len);
-		else if (operation == PMEM_UNMAP)
-			ret = pmem_unmap_pfn_range(id, data->vma, data,
-						   region->offset, region->len);
-	}
-
-err:
-	pmem_unlock_data_and_mm(data, mm);
-	return ret;
-}
-
-static void pmem_revoke(struct file *file, struct pmem_data *data)
-{
-	struct pmem_region_node *region_node;
-	struct list_head *elt, *elt2;
-	struct mm_struct *mm = NULL;
-	int id = get_id(file);
-	int ret = 0;
-
-	data->master_file = NULL;
-	ret = pmem_lock_data_and_mm(file, data, &mm);
-	/* if lock_data_and_mm fails either the task that mapped the fd, or
-	 * the vma that mapped it have already gone away, nothing more
-	 * needs to be done */
-	if (ret)
-		return;
-	/* unmap everything */
-	/* delete the regions and region list nothing is mapped any more */
-	if (data->vma)
-		list_for_each_safe(elt, elt2, &data->region_list) {
-			region_node = list_entry(elt, struct pmem_region_node,
-						 list);
-			pmem_unmap_pfn_range(id, data->vma, data,
-					     region_node->region.offset,
-					     region_node->region.len);
-			list_del(elt);
-			kfree(region_node);
-	}
-	/* delete the master file */
-	pmem_unlock_data_and_mm(data, mm);
-}
-
-static void pmem_get_size(struct pmem_region *region, struct file *file)
-{
-	struct pmem_data *data = file->private_data;
-	int id = get_id(file);
-
-	if (!has_allocation(file)) {
-		region->offset = 0;
-		region->len = 0;
-		return;
-	} else {
-		region->offset = pmem_start_addr(id, data);
-		region->len = pmem_len(id, data);
-	}
-	DLOG("offset %lx len %lx\n", region->offset, region->len);
-}
-
-
-static long pmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct pmem_data *data;
-	int id = get_id(file);
-
-	switch (cmd) {
-	case PMEM_GET_PHYS:
-		{
-			struct pmem_region region;
-			DLOG("get_phys\n");
-			if (!has_allocation(file)) {
-				region.offset = 0;
-				region.len = 0;
-			} else {
-				data = file->private_data;
-				region.offset = pmem_start_addr(id, data);
-				region.len = pmem_len(id, data);
-			}
-			printk(KERN_INFO "pmem: request for physical address "
-			     "of pmem region from process %d.\n", current->pid);
-			if (copy_to_user((void __user *)arg, &region,
-						sizeof(struct pmem_region)))
-				return -EFAULT;
-			break;
-		}
-	case PMEM_MAP:
-		{
-			struct pmem_region region;
-			if (copy_from_user(&region, (void __user *)arg,
-						sizeof(struct pmem_region)))
-				return -EFAULT;
-			data = file->private_data;
-			return pmem_remap(&region, file, PMEM_MAP);
-		}
-		break;
-	case PMEM_UNMAP:
-		{
-			struct pmem_region region;
-			if (copy_from_user(&region, (void __user *)arg,
-						sizeof(struct pmem_region)))
-				return -EFAULT;
-			data = file->private_data;
-			return pmem_remap(&region, file, PMEM_UNMAP);
-			break;
-		}
-	case PMEM_GET_SIZE:
-		{
-			struct pmem_region region;
-			DLOG("get_size\n");
-			pmem_get_size(&region, file);
-			if (copy_to_user((void __user *)arg, &region,
-						sizeof(struct pmem_region)))
-				return -EFAULT;
-			break;
-		}
-	case PMEM_GET_TOTAL_SIZE:
-		{
-			struct pmem_region region;
-			DLOG("get total size\n");
-			region.offset = 0;
-			get_id(file);
-			region.len = pmem[id].size;
-			if (copy_to_user((void __user *)arg, &region,
-						sizeof(struct pmem_region)))
-				return -EFAULT;
-			break;
-		}
-	case PMEM_ALLOCATE:
-		{
-			if (has_allocation(file))
-				return -EINVAL;
-			data = file->private_data;
-			data->index = pmem_allocate(id, arg);
-			break;
-		}
-	case PMEM_CONNECT:
-		DLOG("connect\n");
-		return pmem_connect(arg, file);
-		break;
-	default:
-		if (pmem[id].ioctl)
-			return pmem[id].ioctl(file, cmd, arg);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-#if PMEM_DEBUG
-static ssize_t debug_open(struct inode *inode, struct file *file)
-{
-	file->private_data = inode->i_private;
-	return 0;
-}
-
-static ssize_t debug_read(struct file *file, char __user *buf, size_t count,
-			  loff_t *ppos)
-{
-	struct list_head *elt, *elt2;
-	struct pmem_data *data;
-	struct pmem_region_node *region_node;
-	int id = (int)file->private_data;
-	const int debug_bufmax = 4096;
-	static char buffer[4096];
-	int n = 0;
-
-	DLOG("debug open\n");
-	n = scnprintf(buffer, debug_bufmax,
-		      "pid #: mapped regions (offset, len) (offset,len)...\n");
-
-	down(&pmem[id].data_list_sem);
-	list_for_each(elt, &pmem[id].data_list) {
-		data = list_entry(elt, struct pmem_data, list);
-		down_read(&data->sem);
-		n += scnprintf(buffer + n, debug_bufmax - n, "pid %u:",
-				data->pid);
-		list_for_each(elt2, &data->region_list) {
-			region_node = list_entry(elt2, struct pmem_region_node,
-				      list);
-			n += scnprintf(buffer + n, debug_bufmax - n,
-					"(%lx,%lx) ",
-					region_node->region.offset,
-					region_node->region.len);
-		}
-		n += scnprintf(buffer + n, debug_bufmax - n, "\n");
-		up_read(&data->sem);
-	}
-	up(&pmem[id].data_list_sem);
-
-	n++;
-	buffer[n] = 0;
-	return simple_read_from_buffer(buf, count, ppos, buffer, n);
-}
-
-static struct file_operations debug_fops = {
-	.read = debug_read,
-	.open = debug_open,
-	.llseek = default_llseek,
-};
-#endif
-
-#if 0
-static struct miscdevice pmem_dev = {
-	.name = "pmem",
-	.fops = &pmem_fops,
-};
-#endif
-
-int pmem_setup(struct android_pmem_platform_data *pdata,
-	       long (*ioctl)(struct file *, unsigned int, unsigned long),
-	       int (*release)(struct inode *, struct file *))
-{
-	int err = 0;
-	int i, index = 0;
-	int id = id_count;
-	id_count++;
-
-	pmem[id].no_allocator = pdata->no_allocator;
-	pmem[id].cached = pdata->cached;
-	pmem[id].buffered = pdata->buffered;
-	pmem[id].base = pdata->start;
-	pmem[id].size = pdata->size;
-	pmem[id].ioctl = ioctl;
-	pmem[id].release = release;
-	init_rwsem(&pmem[id].bitmap_sem);
-	sema_init(&pmem[id].data_list_sem, 1);
-	INIT_LIST_HEAD(&pmem[id].data_list);
-	pmem[id].dev.name = pdata->name;
-	pmem[id].dev.minor = id;
-	pmem[id].dev.fops = &pmem_fops;
-	printk(KERN_INFO "%s: %d init\n", pdata->name, pdata->cached);
-
-	err = misc_register(&pmem[id].dev);
-	if (err) {
-		printk(KERN_ALERT "Unable to register pmem driver!\n");
-		goto err_cant_register_device;
-	}
-	pmem[id].num_entries = pmem[id].size / PMEM_MIN_ALLOC;
-
-	pmem[id].bitmap = kcalloc(pmem[id].num_entries,
-				  sizeof(struct pmem_bits), GFP_KERNEL);
-	if (!pmem[id].bitmap)
-		goto err_no_mem_for_metadata;
-
-	for (i = sizeof(pmem[id].num_entries) * 8 - 1; i >= 0; i--) {
-		if ((pmem[id].num_entries) &  1<<i) {
-			PMEM_ORDER(id, index) = i;
-			index = PMEM_NEXT_INDEX(id, index);
-		}
-	}
-
-	if (pmem[id].cached)
-		pmem[id].vbase = ioremap_cached(pmem[id].base,
-						pmem[id].size);
-#ifdef ioremap_ext_buffered
-	else if (pmem[id].buffered)
-		pmem[id].vbase = ioremap_ext_buffered(pmem[id].base,
-						      pmem[id].size);
-#endif
-	else
-		pmem[id].vbase = ioremap(pmem[id].base, pmem[id].size);
-
-	if (pmem[id].vbase == 0)
-		goto error_cant_remap;
-
-	pmem[id].garbage_pfn = page_to_pfn(alloc_page(GFP_KERNEL));
-	if (pmem[id].no_allocator)
-		pmem[id].allocated = 0;
-
-#if PMEM_DEBUG
-	debugfs_create_file(pdata->name, S_IFREG | S_IRUGO, NULL, (void *)id,
-			    &debug_fops);
-#endif
-	return 0;
-error_cant_remap:
-	kfree(pmem[id].bitmap);
-err_no_mem_for_metadata:
-	misc_deregister(&pmem[id].dev);
-err_cant_register_device:
-	return -1;
-}
-
-static int pmem_probe(struct platform_device *pdev)
-{
-	struct android_pmem_platform_data *pdata;
-
-	if (!pdev || !pdev->dev.platform_data) {
-		printk(KERN_ALERT "Unable to probe pmem!\n");
-		return -1;
-	}
-	pdata = pdev->dev.platform_data;
-	return pmem_setup(pdata, NULL, NULL);
-}
-
-
-static int pmem_remove(struct platform_device *pdev)
-{
-	int id = pdev->id;
-	__free_page(pfn_to_page(pmem[id].garbage_pfn));
-	misc_deregister(&pmem[id].dev);
-	return 0;
-}
-
-static struct platform_driver pmem_driver = {
-	.probe = pmem_probe,
-	.remove = pmem_remove,
-	.driver = { .name = "android_pmem" }
-};
-
-
-static int __init pmem_init(void)
-{
-	return platform_driver_register(&pmem_driver);
-}
-
-static void __exit pmem_exit(void)
-{
-	platform_driver_unregister(&pmem_driver);
-}
-
-module_init(pmem_init);
-module_exit(pmem_exit);
-
diff --git a/drivers/staging/dream/qdsp5/Makefile b/drivers/staging/dream/qdsp5/Makefile
deleted file mode 100644
index 44ae6b4..0000000
--- a/drivers/staging/dream/qdsp5/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-ccflags-y:=-Idrivers/staging/dream/include
-obj-y += adsp.o
-ifeq ($(CONFIG_MSM_AMSS_VERSION_6350),y)
-obj-y += adsp_info.o
-obj-y += audio_evrc.o audio_qcelp.o audio_amrnb.o audio_aac.o
-else
-obj-y += adsp_6225.o
-endif
-
-obj-y += adsp_driver.o
-obj-y += adsp_video_verify_cmd.o
-obj-y += adsp_videoenc_verify_cmd.o
-obj-y += adsp_jpeg_verify_cmd.o adsp_jpeg_patch_event.o
-obj-y += adsp_vfe_verify_cmd.o adsp_vfe_patch_event.o
-obj-y += adsp_lpm_verify_cmd.o
-obj-y += audio_out.o audio_in.o audio_mp3.o audmgr.o audpp.o
-obj-y += snd.o
-
diff --git a/drivers/staging/dream/qdsp5/adsp.c b/drivers/staging/dream/qdsp5/adsp.c
deleted file mode 100644
index f1e9d81..0000000
--- a/drivers/staging/dream/qdsp5/adsp.c
+++ /dev/null
@@ -1,1159 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp.c
- *
- * Register/Interrupt access for userspace aDSP library.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- * Author: Iliyan Malchev <ibm@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-/* TODO:
- * - move shareable rpc code outside of adsp.c
- * - general solution for virt->phys patchup
- * - queue IDs should be relative to modules
- * - disallow access to non-associated queues
- */
-
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/kthread.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/uaccess.h>
-#include <linux/wait.h>
-
-static inline void prevent_suspend(void)
-{
-}
-static inline void allow_suspend(void)
-{
-}
-
-#include <linux/io.h>
-#include <mach/msm_iomap.h>
-#include "adsp.h"
-
-#define INT_ADSP INT_ADSP_A9_A11
-
-static struct adsp_info adsp_info;
-static struct msm_rpc_endpoint *rpc_cb_server_client;
-static struct msm_adsp_module *adsp_modules;
-static int adsp_open_count;
-static DEFINE_MUTEX(adsp_open_lock);
-
-/* protect interactions with the ADSP command/message queue */
-static spinlock_t adsp_cmd_lock;
-
-static uint32_t current_image = -1;
-
-void adsp_set_image(struct adsp_info *info, uint32_t image)
-{
-	current_image = image;
-}
-
-/*
- * Checks whether the module_id is available in the
- * module_entries table.If module_id is available returns `0`.
- * If module_id is not available returns `-ENXIO`.
- */
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-static int32_t adsp_validate_module(uint32_t module_id)
-{
-	uint32_t	*ptr;
-	uint32_t	module_index;
-	uint32_t	num_mod_entries;
-
-	ptr = adsp_info.init_info_ptr->module_entries;
-	num_mod_entries = adsp_info.init_info_ptr->module_table_size;
-
-	for (module_index = 0; module_index < num_mod_entries; module_index++)
-		if (module_id == ptr[module_index])
-			return 0;
-
-	return -ENXIO;
-}
-#else
-static inline int32_t adsp_validate_module(uint32_t module_id) { return 0; }
-#endif
-
-uint32_t adsp_get_module(struct adsp_info *info, uint32_t task)
-{
-	BUG_ON(current_image == -1UL);
-	return info->task_to_module[current_image][task];
-}
-
-uint32_t adsp_get_queue_offset(struct adsp_info *info, uint32_t queue_id)
-{
-	BUG_ON(current_image == -1UL);
-	return info->queue_offset[current_image][queue_id];
-}
-
-static int rpc_adsp_rtos_app_to_modem(uint32_t cmd, uint32_t module,
-				      struct msm_adsp_module *adsp_module)
-{
-	int rc;
-	struct rpc_adsp_rtos_app_to_modem_args_t rpc_req;
-	struct rpc_reply_hdr *rpc_rsp;
-
-	msm_rpc_setup_req(&rpc_req.hdr,
-			  RPC_ADSP_RTOS_ATOM_PROG,
-			  msm_rpc_get_vers(adsp_module->rpc_client),
-			  RPC_ADSP_RTOS_APP_TO_MODEM_PROC);
-
-	rpc_req.gotit = cpu_to_be32(1);
-	rpc_req.cmd = cpu_to_be32(cmd);
-	rpc_req.proc_id = cpu_to_be32(RPC_ADSP_RTOS_PROC_APPS);
-	rpc_req.module = cpu_to_be32(module);
-	rc = msm_rpc_write(adsp_module->rpc_client, &rpc_req, sizeof(rpc_req));
-	if (rc < 0) {
-		pr_err("adsp: could not send RPC request: %d\n", rc);
-		return rc;
-	}
-
-	rc = msm_rpc_read(adsp_module->rpc_client,
-			  (void **)&rpc_rsp, -1, (5*HZ));
-	if (rc < 0) {
-		pr_err("adsp: error receiving RPC reply: %d (%d)\n",
-		       rc, -ERESTARTSYS);
-		return rc;
-	}
-
-	if (be32_to_cpu(rpc_rsp->reply_stat) != RPCMSG_REPLYSTAT_ACCEPTED) {
-		pr_err("adsp: RPC call was denied!\n");
-		kfree(rpc_rsp);
-		return -EPERM;
-	}
-
-	if (be32_to_cpu(rpc_rsp->data.acc_hdr.accept_stat) !=
-	    RPC_ACCEPTSTAT_SUCCESS) {
-		pr_err("adsp error: RPC call was not successful (%d)\n",
-		       be32_to_cpu(rpc_rsp->data.acc_hdr.accept_stat));
-		kfree(rpc_rsp);
-		return -EINVAL;
-	}
-
-	kfree(rpc_rsp);
-	return 0;
-}
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-static int get_module_index(uint32_t id)
-{
-	int mod_idx;
-	for (mod_idx = 0; mod_idx < adsp_info.module_count; mod_idx++)
-		if (adsp_info.module[mod_idx].id == id)
-			return mod_idx;
-
-	return -ENXIO;
-}
-#endif
-
-static struct msm_adsp_module *find_adsp_module_by_id(
-	struct adsp_info *info, uint32_t id)
-{
-	if (id > info->max_module_id) {
-		return NULL;
-	} else {
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-		id = get_module_index(id);
-		if (id < 0)
-			return NULL;
-#endif
-		return info->id_to_module[id];
-	}
-}
-
-static struct msm_adsp_module *find_adsp_module_by_name(
-	struct adsp_info *info, const char *name)
-{
-	unsigned n;
-	for (n = 0; n < info->module_count; n++)
-		if (!strcmp(name, adsp_modules[n].name))
-			return adsp_modules + n;
-	return NULL;
-}
-
-static int adsp_rpc_init(struct msm_adsp_module *adsp_module)
-{
-	/* remove the original connect once compatible support is complete */
-	adsp_module->rpc_client = msm_rpc_connect(
-			RPC_ADSP_RTOS_ATOM_PROG,
-			RPC_ADSP_RTOS_ATOM_VERS,
-			MSM_RPC_UNINTERRUPTIBLE);
-
-	if (IS_ERR(adsp_module->rpc_client)) {
-		int rc = PTR_ERR(adsp_module->rpc_client);
-		adsp_module->rpc_client = 0;
-		pr_err("adsp: could not open rpc client: %d\n", rc);
-		return rc;
-	}
-
-	return 0;
-}
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-/*
- * Send RPC_ADSP_RTOS_CMD_GET_INIT_INFO cmd to ARM9 and get
- * queue offsets and module entries (init info) as part of the event.
- */
-static void  msm_get_init_info(void)
-{
-	int rc;
-	struct rpc_adsp_rtos_app_to_modem_args_t rpc_req;
-
-	adsp_info.init_info_rpc_client = msm_rpc_connect(
-			RPC_ADSP_RTOS_ATOM_PROG,
-			RPC_ADSP_RTOS_ATOM_VERS,
-			MSM_RPC_UNINTERRUPTIBLE);
-	if (IS_ERR(adsp_info.init_info_rpc_client)) {
-		rc = PTR_ERR(adsp_info.init_info_rpc_client);
-		adsp_info.init_info_rpc_client = 0;
-		pr_err("adsp: could not open rpc client: %d\n", rc);
-		return;
-	}
-
-	msm_rpc_setup_req(&rpc_req.hdr,
-			RPC_ADSP_RTOS_ATOM_PROG,
-			msm_rpc_get_vers(adsp_info.init_info_rpc_client),
-			RPC_ADSP_RTOS_APP_TO_MODEM_PROC);
-
-	rpc_req.gotit = cpu_to_be32(1);
-	rpc_req.cmd = cpu_to_be32(RPC_ADSP_RTOS_CMD_GET_INIT_INFO);
-	rpc_req.proc_id = cpu_to_be32(RPC_ADSP_RTOS_PROC_APPS);
-	rpc_req.module = 0;
-
-	rc = msm_rpc_write(adsp_info.init_info_rpc_client,
-				&rpc_req, sizeof(rpc_req));
-	if (rc < 0)
-		pr_err("adsp: could not send RPC request: %d\n", rc);
-}
-#endif
-
-int msm_adsp_get(const char *name, struct msm_adsp_module **out,
-		 struct msm_adsp_ops *ops, void *driver_data)
-{
-	struct msm_adsp_module *module;
-	int rc = 0;
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	static uint32_t init_info_cmd_sent;
-	if (!init_info_cmd_sent) {
-		msm_get_init_info();
-		init_waitqueue_head(&adsp_info.init_info_wait);
-		rc = wait_event_timeout(adsp_info.init_info_wait,
-			adsp_info.init_info_state == ADSP_STATE_INIT_INFO,
-			5 * HZ);
-		if (!rc) {
-			pr_info("adsp: INIT_INFO failed\n");
-			return -ETIMEDOUT;
-		}
-		init_info_cmd_sent++;
-	}
-#endif
-
-	module = find_adsp_module_by_name(&adsp_info, name);
-	if (!module)
-		return -ENODEV;
-
-	mutex_lock(&module->lock);
-	pr_info("adsp: opening module %s\n", module->name);
-	if (module->open_count++ == 0 && module->clk)
-		clk_enable(module->clk);
-
-	mutex_lock(&adsp_open_lock);
-	if (adsp_open_count++ == 0) {
-		enable_irq(INT_ADSP);
-		prevent_suspend();
-	}
-	mutex_unlock(&adsp_open_lock);
-
-	if (module->ops) {
-		rc = -EBUSY;
-		goto done;
-	}
-
-	rc = adsp_rpc_init(module);
-	if (rc)
-		goto done;
-
-	module->ops = ops;
-	module->driver_data = driver_data;
-	*out = module;
-	rc = rpc_adsp_rtos_app_to_modem(RPC_ADSP_RTOS_CMD_REGISTER_APP,
-					module->id, module);
-	if (rc) {
-		module->ops = NULL;
-		module->driver_data = NULL;
-		*out = NULL;
-		pr_err("adsp: REGISTER_APP failed\n");
-		goto done;
-	}
-
-	pr_info("adsp: module %s has been registered\n", module->name);
-
-done:
-	mutex_lock(&adsp_open_lock);
-	if (rc && --adsp_open_count == 0) {
-		disable_irq(INT_ADSP);
-		allow_suspend();
-	}
-	if (rc && --module->open_count == 0 && module->clk)
-		clk_disable(module->clk);
-	mutex_unlock(&adsp_open_lock);
-	mutex_unlock(&module->lock);
-	return rc;
-}
-EXPORT_SYMBOL(msm_adsp_get);
-
-static int msm_adsp_disable_locked(struct msm_adsp_module *module);
-
-void msm_adsp_put(struct msm_adsp_module *module)
-{
-	unsigned long flags;
-
-	mutex_lock(&module->lock);
-	if (--module->open_count == 0 && module->clk)
-		clk_disable(module->clk);
-	if (module->ops) {
-		pr_info("adsp: closing module %s\n", module->name);
-
-		/* lock to ensure a dsp event cannot be delivered
-		 * during or after removal of the ops and driver_data
-		 */
-		spin_lock_irqsave(&adsp_cmd_lock, flags);
-		module->ops = NULL;
-		module->driver_data = NULL;
-		spin_unlock_irqrestore(&adsp_cmd_lock, flags);
-
-		if (module->state != ADSP_STATE_DISABLED) {
-			pr_info("adsp: disabling module %s\n", module->name);
-			msm_adsp_disable_locked(module);
-		}
-
-		msm_rpc_close(module->rpc_client);
-		module->rpc_client = 0;
-		if (--adsp_open_count == 0) {
-			disable_irq(INT_ADSP);
-			allow_suspend();
-			pr_info("adsp: disable interrupt\n");
-		}
-	} else {
-		pr_info("adsp: module %s is already closed\n", module->name);
-	}
-	mutex_unlock(&module->lock);
-}
-EXPORT_SYMBOL(msm_adsp_put);
-
-/* this should be common code with rpc_servers.c */
-static int rpc_send_accepted_void_reply(struct msm_rpc_endpoint *client,
-					uint32_t xid, uint32_t accept_status)
-{
-	int rc = 0;
-	uint8_t reply_buf[sizeof(struct rpc_reply_hdr)];
-	struct rpc_reply_hdr *reply = (struct rpc_reply_hdr *)reply_buf;
-
-	reply->xid = cpu_to_be32(xid);
-	reply->type = cpu_to_be32(1); /* reply */
-	reply->reply_stat = cpu_to_be32(RPCMSG_REPLYSTAT_ACCEPTED);
-
-	reply->data.acc_hdr.accept_stat = cpu_to_be32(accept_status);
-	reply->data.acc_hdr.verf_flavor = 0;
-	reply->data.acc_hdr.verf_length = 0;
-
-	rc = msm_rpc_write(rpc_cb_server_client, reply_buf, sizeof(reply_buf));
-	if (rc < 0)
-		pr_err("adsp: could not write RPC response: %d\n", rc);
-	return rc;
-}
-
-int __msm_adsp_write(struct msm_adsp_module *module, unsigned dsp_queue_addr,
-		   void *cmd_buf, size_t cmd_size)
-{
-	uint32_t ctrl_word;
-	uint32_t dsp_q_addr;
-	uint32_t dsp_addr;
-	uint32_t cmd_id = 0;
-	int cnt = 0;
-	int ret_status = 0;
-	unsigned long flags;
-	struct adsp_info *info = module->info;
-
-	spin_lock_irqsave(&adsp_cmd_lock, flags);
-
-	if (module->state != ADSP_STATE_ENABLED) {
-		spin_unlock_irqrestore(&adsp_cmd_lock, flags);
-		pr_err("adsp: module %s not enabled before write\n",
-		       module->name);
-		return -ENODEV;
-	}
-	if (adsp_validate_module(module->id)) {
-		spin_unlock_irqrestore(&adsp_cmd_lock, flags);
-		pr_info("adsp: module id validation failed %s  %d\n",
-			module->name, module->id);
-		return -ENXIO;
-	}
-	dsp_q_addr = adsp_get_queue_offset(info, dsp_queue_addr);
-	dsp_q_addr &= ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M;
-
-	/* Poll until the ADSP is ready to accept a command.
-	 * Wait for 100us, return error if it's not responding.
-	 * If this returns an error, we need to disable ALL modules and
-	 * then retry.
-	 */
-	while (((ctrl_word = readl(info->write_ctrl)) &
-		ADSP_RTOS_WRITE_CTRL_WORD_READY_M) !=
-		ADSP_RTOS_WRITE_CTRL_WORD_READY_V) {
-		if (cnt > 100) {
-			pr_err("adsp: timeout waiting for DSP write ready\n");
-			ret_status = -EIO;
-			goto fail;
-		}
-		pr_warning("adsp: waiting for DSP write ready\n");
-		udelay(1);
-		cnt++;
-	}
-
-	/* Set the mutex bits */
-	ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M);
-	ctrl_word |=  ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V;
-
-	/* Clear the command bits */
-	ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_CMD_M);
-
-	/* Set the queue address bits */
-	ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M);
-	ctrl_word |= dsp_q_addr;
-
-	writel(ctrl_word, info->write_ctrl);
-
-	/* Generate an interrupt to the DSP.  This notifies the DSP that
-	 * we are about to send a command on this particular queue.  The
-	 * DSP will in response change its state.
-	 */
-	writel(1, info->send_irq);
-
-	/* Poll until the adsp responds to the interrupt; this does not
-	 * generate an interrupt from the adsp.  This should happen within
-	 * 5ms.
-	 */
-	cnt = 0;
-	while ((readl(info->write_ctrl) &
-		ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M) ==
-		ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V) {
-		if (cnt > 5000) {
-			pr_err("adsp: timeout waiting for adsp ack\n");
-			ret_status = -EIO;
-			goto fail;
-		}
-		udelay(1);
-		cnt++;
-	}
-
-	/* Read the ctrl word */
-	ctrl_word = readl(info->write_ctrl);
-
-	if ((ctrl_word & ADSP_RTOS_WRITE_CTRL_WORD_STATUS_M) !=
-			 ADSP_RTOS_WRITE_CTRL_WORD_NO_ERR_V) {
-		ret_status = -EAGAIN;
-		goto fail;
-	}
-
-	/* Ctrl word status bits were 00, no error in the ctrl word */
-
-	/* Get the DSP buffer address */
-	dsp_addr = (ctrl_word & ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M) +
-		   (uint32_t)MSM_AD5_BASE;
-
-	if (dsp_addr < (uint32_t)(MSM_AD5_BASE + QDSP_RAMC_OFFSET)) {
-		uint16_t *buf_ptr = (uint16_t *) cmd_buf;
-		uint16_t *dsp_addr16 = (uint16_t *)dsp_addr;
-		cmd_size /= sizeof(uint16_t);
-
-		/* Save the command ID */
-		cmd_id = (uint32_t) buf_ptr[0];
-
-		/* Copy the command to DSP memory */
-		cmd_size++;
-		while (--cmd_size)
-			*dsp_addr16++ = *buf_ptr++;
-	} else {
-		uint32_t *buf_ptr = (uint32_t *) cmd_buf;
-		uint32_t *dsp_addr32 = (uint32_t *)dsp_addr;
-		cmd_size /= sizeof(uint32_t);
-
-		/* Save the command ID */
-		cmd_id = buf_ptr[0];
-
-		cmd_size++;
-		while (--cmd_size)
-			*dsp_addr32++ = *buf_ptr++;
-	}
-
-	/* Set the mutex bits */
-	ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M);
-	ctrl_word |=  ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V;
-
-	/* Set the command bits to write done */
-	ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_CMD_M);
-	ctrl_word |= ADSP_RTOS_WRITE_CTRL_WORD_CMD_WRITE_DONE_V;
-
-	/* Set the queue address bits */
-	ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M);
-	ctrl_word |= dsp_q_addr;
-
-	writel(ctrl_word, info->write_ctrl);
-
-	/* Generate an interrupt to the DSP.  It does not respond with
-	 * an interrupt, and we do not need to wait for it to
-	 * acknowledge, because it will hold the mutex lock until it's
-	 * ready to receive more commands again.
-	 */
-	writel(1, info->send_irq);
-
-	module->num_commands++;
-
-fail:
-	spin_unlock_irqrestore(&adsp_cmd_lock, flags);
-	return ret_status;
-}
-EXPORT_SYMBOL(msm_adsp_write);
-
-int msm_adsp_write(struct msm_adsp_module *module, unsigned dsp_queue_addr,
-		   void *cmd_buf, size_t cmd_size)
-{
-	int rc, retries = 0;
-	do {
-		rc = __msm_adsp_write(module, dsp_queue_addr, cmd_buf, cmd_size);
-		if (rc == -EAGAIN)
-			udelay(10);
-	} while(rc == -EAGAIN && retries++ < 100);
-	if (retries > 50)
-		pr_warning("adsp: %s command took %d attempts: rc %d\n",
-				module->name, retries, rc);
-	return rc;
-}
-
-#ifdef CONFIG_MSM_ADSP_REPORT_EVENTS
-static void *modem_event_addr;
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-static void read_modem_event(void *buf, size_t len)
-{
-	uint32_t *dptr = buf;
-	struct rpc_adsp_rtos_modem_to_app_args_t *sptr;
-	struct adsp_rtos_mp_mtoa_type *pkt_ptr;
-
-	sptr = modem_event_addr;
-	pkt_ptr = &sptr->mtoa_pkt.adsp_rtos_mp_mtoa_data.mp_mtoa_packet;
-
-	dptr[0] = be32_to_cpu(sptr->mtoa_pkt.mp_mtoa_header.event);
-	dptr[1] = be32_to_cpu(pkt_ptr->module);
-	dptr[2] = be32_to_cpu(pkt_ptr->image);
-}
-#else
-static void read_modem_event(void *buf, size_t len)
-{
-	uint32_t *dptr = buf;
-	struct rpc_adsp_rtos_modem_to_app_args_t *sptr =
-		modem_event_addr;
-	dptr[0] = be32_to_cpu(sptr->event);
-	dptr[1] = be32_to_cpu(sptr->module);
-	dptr[2] = be32_to_cpu(sptr->image);
-}
-#endif /* CONFIG_MSM_AMSS_VERSION >= 6350 */
-#endif /* CONFIG_MSM_ADSP_REPORT_EVENTS */
-
-static void handle_adsp_rtos_mtoa_app(struct rpc_request_hdr *req)
-{
-	struct rpc_adsp_rtos_modem_to_app_args_t *args =
-		(struct rpc_adsp_rtos_modem_to_app_args_t *)req;
-	uint32_t event;
-	uint32_t proc_id;
-	uint32_t module_id;
-	uint32_t image;
-	struct msm_adsp_module *module;
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	struct adsp_rtos_mp_mtoa_type *pkt_ptr =
-		&args->mtoa_pkt.adsp_rtos_mp_mtoa_data.mp_mtoa_packet;
-
-	event = be32_to_cpu(args->mtoa_pkt.mp_mtoa_header.event);
-	proc_id = be32_to_cpu(args->mtoa_pkt.mp_mtoa_header.proc_id);
-	module_id = be32_to_cpu(pkt_ptr->module);
-	image = be32_to_cpu(pkt_ptr->image);
-
-	if (be32_to_cpu(args->mtoa_pkt.desc_field) == RPC_ADSP_RTOS_INIT_INFO) {
-		struct queue_to_offset_type *qptr;
-		struct queue_to_offset_type *qtbl;
-		uint32_t *mptr;
-		uint32_t *mtbl;
-		uint32_t q_idx;
-		uint32_t num_entries;
-		uint32_t entries_per_image;
-		struct adsp_rtos_mp_mtoa_init_info_type *iptr;
-		struct adsp_rtos_mp_mtoa_init_info_type *sptr;
-		int32_t i_no, e_idx;
-
-		pr_info("adsp:INIT_INFO Event\n");
-		sptr = &args->mtoa_pkt.adsp_rtos_mp_mtoa_data.
-				mp_mtoa_init_packet;
-
-		iptr = adsp_info.init_info_ptr;
-		iptr->image_count = be32_to_cpu(sptr->image_count);
-		iptr->num_queue_offsets = be32_to_cpu(sptr->num_queue_offsets);
-		num_entries = iptr->num_queue_offsets;
-		qptr = &sptr->queue_offsets_tbl[0][0];
-		for (i_no = 0; i_no < iptr->image_count; i_no++) {
-			qtbl = &iptr->queue_offsets_tbl[i_no][0];
-			for (e_idx = 0; e_idx < num_entries; e_idx++) {
-				qtbl[e_idx].offset = be32_to_cpu(qptr->offset);
-				qtbl[e_idx].queue = be32_to_cpu(qptr->queue);
-				q_idx = be32_to_cpu(qptr->queue);
-				iptr->queue_offsets[i_no][q_idx] =
-						qtbl[e_idx].offset;
-				qptr++;
-			}
-		}
-
-		num_entries = be32_to_cpu(sptr->num_task_module_entries);
-		iptr->num_task_module_entries = num_entries;
-		entries_per_image = num_entries / iptr->image_count;
-		mptr = &sptr->task_to_module_tbl[0][0];
-		for (i_no = 0; i_no < iptr->image_count; i_no++) {
-			mtbl = &iptr->task_to_module_tbl[i_no][0];
-			for (e_idx = 0; e_idx < entries_per_image; e_idx++) {
-				mtbl[e_idx] = be32_to_cpu(*mptr);
-				mptr++;
-			}
-		}
-
-		iptr->module_table_size = be32_to_cpu(sptr->module_table_size);
-		mptr = &sptr->module_entries[0];
-		for (i_no = 0; i_no < iptr->module_table_size; i_no++)
-			iptr->module_entries[i_no] = be32_to_cpu(mptr[i_no]);
-		adsp_info.init_info_state = ADSP_STATE_INIT_INFO;
-		rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid,
-						RPC_ACCEPTSTAT_SUCCESS);
-		wake_up(&adsp_info.init_info_wait);
-
-		return;
-	}
-#else
-	event = be32_to_cpu(args->event);
-	proc_id = be32_to_cpu(args->proc_id);
-	module_id = be32_to_cpu(args->module);
-	image = be32_to_cpu(args->image);
-#endif
-
-	pr_info("adsp: rpc event=%d, proc_id=%d, module=%d, image=%d\n",
-		event, proc_id, module_id, image);
-
-	module = find_adsp_module_by_id(&adsp_info, module_id);
-	if (!module) {
-		pr_err("adsp: module %d is not supported!\n", module_id);
-		rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid,
-				RPC_ACCEPTSTAT_GARBAGE_ARGS);
-		return;
-	}
-
-	mutex_lock(&module->lock);
-	switch (event) {
-	case RPC_ADSP_RTOS_MOD_READY:
-		pr_info("adsp: module %s: READY\n", module->name);
-		module->state = ADSP_STATE_ENABLED;
-		wake_up(&module->state_wait);
-		adsp_set_image(module->info, image);
-		break;
-	case RPC_ADSP_RTOS_MOD_DISABLE:
-		pr_info("adsp: module %s: DISABLED\n", module->name);
-		module->state = ADSP_STATE_DISABLED;
-		wake_up(&module->state_wait);
-		break;
-	case RPC_ADSP_RTOS_SERVICE_RESET:
-		pr_info("adsp: module %s: SERVICE_RESET\n", module->name);
-		module->state = ADSP_STATE_DISABLED;
-		wake_up(&module->state_wait);
-		break;
-	case RPC_ADSP_RTOS_CMD_SUCCESS:
-		pr_info("adsp: module %s: CMD_SUCCESS\n", module->name);
-		break;
-	case RPC_ADSP_RTOS_CMD_FAIL:
-		pr_info("adsp: module %s: CMD_FAIL\n", module->name);
-		break;
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	case RPC_ADSP_RTOS_DISABLE_FAIL:
-		pr_info("adsp: module %s: DISABLE_FAIL\n", module->name);
-		break;
-#endif
-	default:
-		pr_info("adsp: unknown event %d\n", event);
-		rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid,
-					     RPC_ACCEPTSTAT_GARBAGE_ARGS);
-		mutex_unlock(&module->lock);
-		return;
-	}
-	rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid,
-				     RPC_ACCEPTSTAT_SUCCESS);
-	mutex_unlock(&module->lock);
-#ifdef CONFIG_MSM_ADSP_REPORT_EVENTS
-	modem_event_addr = (uint32_t *)req;
-	module->ops->event(module->driver_data, EVENT_MSG_ID,
-				EVENT_LEN, read_modem_event);
-#endif
-}
-
-static int handle_adsp_rtos_mtoa(struct rpc_request_hdr *req)
-{
-	switch (req->procedure) {
-	case RPC_ADSP_RTOS_MTOA_NULL_PROC:
-		rpc_send_accepted_void_reply(rpc_cb_server_client,
-					     req->xid,
-					     RPC_ACCEPTSTAT_SUCCESS);
-		break;
-	case RPC_ADSP_RTOS_MODEM_TO_APP_PROC:
-		handle_adsp_rtos_mtoa_app(req);
-		break;
-	default:
-		pr_err("adsp: unknowned proc %d\n", req->procedure);
-		rpc_send_accepted_void_reply(
-			rpc_cb_server_client, req->xid,
-			RPC_ACCEPTSTAT_PROC_UNAVAIL);
-		break;
-	}
-	return 0;
-}
-
-/* this should be common code with rpc_servers.c */
-static int adsp_rpc_thread(void *data)
-{
-	void *buffer;
-	struct rpc_request_hdr *req;
-	int rc;
-
-	do {
-		rc = msm_rpc_read(rpc_cb_server_client, &buffer, -1, -1);
-		if (rc < 0) {
-			pr_err("adsp: could not read rpc: %d\n", rc);
-			break;
-		}
-		req = (struct rpc_request_hdr *)buffer;
-
-		req->type = be32_to_cpu(req->type);
-		req->xid = be32_to_cpu(req->xid);
-		req->rpc_vers = be32_to_cpu(req->rpc_vers);
-		req->prog = be32_to_cpu(req->prog);
-		req->vers = be32_to_cpu(req->vers);
-		req->procedure = be32_to_cpu(req->procedure);
-
-		if (req->type != 0)
-			goto bad_rpc;
-		if (req->rpc_vers != 2)
-			goto bad_rpc;
-		if (req->prog != RPC_ADSP_RTOS_MTOA_PROG)
-			goto bad_rpc;
-		if (req->vers != RPC_ADSP_RTOS_MTOA_VERS)
-			goto bad_rpc;
-
-		handle_adsp_rtos_mtoa(req);
-		kfree(buffer);
-		continue;
-
-bad_rpc:
-		pr_err("adsp: bogus rpc from modem\n");
-		kfree(buffer);
-	} while (1);
-
-	do_exit(0);
-}
-
-static size_t read_event_size;
-static void *read_event_addr;
-
-static void read_event_16(void *buf, size_t len)
-{
-	uint16_t *dst = buf;
-	uint16_t *src = read_event_addr;
-	len /= 2;
-	if (len > read_event_size)
-		len = read_event_size;
-	while (len--)
-		*dst++ = *src++;
-}
-
-static void read_event_32(void *buf, size_t len)
-{
-	uint32_t *dst = buf;
-	uint32_t *src = read_event_addr;
-	len /= 2;
-	if (len > read_event_size)
-		len = read_event_size;
-	while (len--)
-		*dst++ = *src++;
-}
-
-static int adsp_rtos_read_ctrl_word_cmd_tast_to_h_v(
-	struct adsp_info *info, void *dsp_addr)
-{
-	struct msm_adsp_module *module;
-	unsigned rtos_task_id;
-	unsigned msg_id;
-	unsigned msg_length;
-	void (*func)(void *, size_t);
-
-	if (dsp_addr >= (void *)(MSM_AD5_BASE + QDSP_RAMC_OFFSET)) {
-		uint32_t *dsp_addr32 = dsp_addr;
-		uint32_t tmp = *dsp_addr32++;
-		rtos_task_id = (tmp & ADSP_RTOS_READ_CTRL_WORD_TASK_ID_M) >> 8;
-		msg_id = (tmp & ADSP_RTOS_READ_CTRL_WORD_MSG_ID_M);
-		read_event_size = tmp >> 16;
-		read_event_addr = dsp_addr32;
-		msg_length = read_event_size * sizeof(uint32_t);
-		func = read_event_32;
-	} else {
-		uint16_t *dsp_addr16 = dsp_addr;
-		uint16_t tmp = *dsp_addr16++;
-		rtos_task_id = (tmp & ADSP_RTOS_READ_CTRL_WORD_TASK_ID_M) >> 8;
-		msg_id = tmp & ADSP_RTOS_READ_CTRL_WORD_MSG_ID_M;
-		read_event_size = *dsp_addr16++;
-		read_event_addr = dsp_addr16;
-		msg_length = read_event_size * sizeof(uint16_t);
-		func = read_event_16;
-	}
-
-	if (rtos_task_id > info->max_task_id) {
-		pr_err("adsp: bogus task id %d\n", rtos_task_id);
-		return 0;
-	}
-	module = find_adsp_module_by_id(info,
-					adsp_get_module(info, rtos_task_id));
-
-	if (!module) {
-		pr_err("adsp: no module for task id %d\n", rtos_task_id);
-		return 0;
-	}
-
-	module->num_events++;
-
-	if (!module->ops) {
-		pr_err("adsp: module %s is not open\n", module->name);
-		return 0;
-	}
-
-	module->ops->event(module->driver_data, msg_id, msg_length, func);
-	return 0;
-}
-
-static int adsp_get_event(struct adsp_info *info)
-{
-	uint32_t ctrl_word;
-	uint32_t ready;
-	void *dsp_addr;
-	uint32_t cmd_type;
-	int cnt;
-	unsigned long flags;
-	int rc = 0;
-
-	spin_lock_irqsave(&adsp_cmd_lock, flags);
-
-	/* Whenever the DSP has a message, it updates this control word
-	 * and generates an interrupt.  When we receive the interrupt, we
-	 * read this register to find out what ADSP task the command is
-	 * comming from.
-	 *
-	 * The ADSP should *always* be ready on the first call, but the
-	 * irq handler calls us in a loop (to handle back-to-back command
-	 * processing), so we give the DSP some time to return to the
-	 * ready state.  The DSP will not issue another IRQ for events
-	 * pending between the first IRQ and the event queue being drained,
-	 * unfortunately.
-	 */
-
-	for (cnt = 0; cnt < 10; cnt++) {
-		ctrl_word = readl(info->read_ctrl);
-
-		if ((ctrl_word & ADSP_RTOS_READ_CTRL_WORD_FLAG_M) ==
-		    ADSP_RTOS_READ_CTRL_WORD_FLAG_UP_CONT_V)
-			goto ready;
-
-		udelay(10);
-	}
-	pr_warning("adsp: not ready after 100uS\n");
-	rc = -EBUSY;
-	goto done;
-
-ready:
-	/* Here we check to see if there are pending messages. If there are
-	 * none, we siply return -EAGAIN to indicate that there are no more
-	 * messages pending.
-	 */
-	ready = ctrl_word & ADSP_RTOS_READ_CTRL_WORD_READY_M;
-	if ((ready != ADSP_RTOS_READ_CTRL_WORD_READY_V) &&
-	    (ready != ADSP_RTOS_READ_CTRL_WORD_CONT_V)) {
-		rc = -EAGAIN;
-		goto done;
-	}
-
-	/* DSP says that there are messages waiting for the host to read */
-
-	/* Get the Command Type */
-	cmd_type = ctrl_word & ADSP_RTOS_READ_CTRL_WORD_CMD_TYPE_M;
-
-	/* Get the DSP buffer address */
-	dsp_addr = (void *)((ctrl_word &
-			     ADSP_RTOS_READ_CTRL_WORD_DSP_ADDR_M) +
-			    (uint32_t)MSM_AD5_BASE);
-
-	/* We can only handle Task-to-Host messages */
-	if (cmd_type != ADSP_RTOS_READ_CTRL_WORD_CMD_TASK_TO_H_V) {
-		pr_err("adsp: unknown dsp cmd_type %d\n", cmd_type);
-		rc = -EIO;
-		goto done;
-	}
-
-	adsp_rtos_read_ctrl_word_cmd_tast_to_h_v(info, dsp_addr);
-
-	ctrl_word = readl(info->read_ctrl);
-	ctrl_word &= ~ADSP_RTOS_READ_CTRL_WORD_READY_M;
-
-	/* Write ctrl word to the DSP */
-	writel(ctrl_word, info->read_ctrl);
-
-	/* Generate an interrupt to the DSP */
-	writel(1, info->send_irq);
-
-done:
-	spin_unlock_irqrestore(&adsp_cmd_lock, flags);
-	return rc;
-}
-
-static irqreturn_t adsp_irq_handler(int irq, void *data)
-{
-	struct adsp_info *info = &adsp_info;
-	int cnt = 0;
-	for (cnt = 0; cnt < 10; cnt++)
-		if (adsp_get_event(info) < 0)
-			break;
-	if (cnt > info->event_backlog_max)
-		info->event_backlog_max = cnt;
-	info->events_received += cnt;
-	if (cnt == 10)
-		pr_err("adsp: too many (%d) events for single irq!\n", cnt);
-	return IRQ_HANDLED;
-}
-
-int adsp_set_clkrate(struct msm_adsp_module *module, unsigned long clk_rate)
-{
-	if (module->clk && clk_rate)
-		return clk_set_rate(module->clk, clk_rate);
-
-	return -EINVAL;
-}
-
-int msm_adsp_enable(struct msm_adsp_module *module)
-{
-	int rc = 0;
-
-	pr_info("msm_adsp_enable() '%s'state[%d] id[%d]\n",
-		module->name, module->state, module->id);
-
-	mutex_lock(&module->lock);
-	switch (module->state) {
-	case ADSP_STATE_DISABLED:
-		rc = rpc_adsp_rtos_app_to_modem(RPC_ADSP_RTOS_CMD_ENABLE,
-						module->id, module);
-		if (rc)
-			break;
-		module->state = ADSP_STATE_ENABLING;
-		mutex_unlock(&module->lock);
-		rc = wait_event_timeout(module->state_wait,
-					module->state != ADSP_STATE_ENABLING,
-					1 * HZ);
-		mutex_lock(&module->lock);
-		if (module->state == ADSP_STATE_ENABLED) {
-			rc = 0;
-		} else {
-			pr_err("adsp: module '%s' enable timed out\n",
-			       module->name);
-			rc = -ETIMEDOUT;
-		}
-		break;
-	case ADSP_STATE_ENABLING:
-		pr_warning("adsp: module '%s' enable in progress\n",
-			   module->name);
-		break;
-	case ADSP_STATE_ENABLED:
-		pr_warning("adsp: module '%s' already enabled\n",
-			   module->name);
-		break;
-	case ADSP_STATE_DISABLING:
-		pr_err("adsp: module '%s' disable in progress\n",
-		       module->name);
-		rc = -EBUSY;
-		break;
-	}
-	mutex_unlock(&module->lock);
-	return rc;
-}
-EXPORT_SYMBOL(msm_adsp_enable);
-
-static int msm_adsp_disable_locked(struct msm_adsp_module *module)
-{
-	int rc = 0;
-
-	switch (module->state) {
-	case ADSP_STATE_DISABLED:
-		pr_warning("adsp: module '%s' already disabled\n",
-			   module->name);
-		break;
-	case ADSP_STATE_ENABLING:
-	case ADSP_STATE_ENABLED:
-		rc = rpc_adsp_rtos_app_to_modem(RPC_ADSP_RTOS_CMD_DISABLE,
-						module->id, module);
-		module->state = ADSP_STATE_DISABLED;
-	}
-	return rc;
-}
-
-int msm_adsp_disable(struct msm_adsp_module *module)
-{
-	int rc;
-	pr_info("msm_adsp_disable() '%s'\n", module->name);
-	mutex_lock(&module->lock);
-	rc = msm_adsp_disable_locked(module);
-	mutex_unlock(&module->lock);
-	return rc;
-}
-EXPORT_SYMBOL(msm_adsp_disable);
-
-static int msm_adsp_probe(struct platform_device *pdev)
-{
-	unsigned count;
-	int rc, i;
-	int max_module_id;
-
-	pr_info("adsp: probe\n");
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	adsp_info.init_info_ptr = kzalloc(
-		(sizeof(struct adsp_rtos_mp_mtoa_init_info_type)), GFP_KERNEL);
-	if (!adsp_info.init_info_ptr)
-		return -ENOMEM;
-#endif
-
-	rc = adsp_init_info(&adsp_info);
-	if (rc)
-		return rc;
-	adsp_info.send_irq += (uint32_t) MSM_AD5_BASE;
-	adsp_info.read_ctrl += (uint32_t) MSM_AD5_BASE;
-	adsp_info.write_ctrl += (uint32_t) MSM_AD5_BASE;
-	count = adsp_info.module_count;
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	max_module_id = count;
-#else
-	max_module_id = adsp_info.max_module_id + 1;
-#endif
-
-	adsp_modules = kzalloc(
-		sizeof(struct msm_adsp_module) * count +
-		sizeof(void *) * max_module_id, GFP_KERNEL);
-	if (!adsp_modules)
-		return -ENOMEM;
-
-	adsp_info.id_to_module = (void *) (adsp_modules + count);
-
-	spin_lock_init(&adsp_cmd_lock);
-
-	rc = request_irq(INT_ADSP, adsp_irq_handler, IRQF_TRIGGER_RISING,
-			 "adsp", 0);
-	if (rc < 0)
-		goto fail_request_irq;
-	disable_irq(INT_ADSP);
-
-	rpc_cb_server_client = msm_rpc_open();
-	if (IS_ERR(rpc_cb_server_client)) {
-		rpc_cb_server_client = NULL;
-		rc = PTR_ERR(rpc_cb_server_client);
-		pr_err("adsp: could not create rpc server (%d)\n", rc);
-		goto fail_rpc_open;
-	}
-
-	rc = msm_rpc_register_server(rpc_cb_server_client,
-				     RPC_ADSP_RTOS_MTOA_PROG,
-				     RPC_ADSP_RTOS_MTOA_VERS);
-	if (rc) {
-		pr_err("adsp: could not register callback server (%d)\n", rc);
-		goto fail_rpc_register;
-	}
-
-	/* start the kernel thread to process the callbacks */
-	kthread_run(adsp_rpc_thread, NULL, "kadspd");
-
-	for (i = 0; i < count; i++) {
-		struct msm_adsp_module *mod = adsp_modules + i;
-		mutex_init(&mod->lock);
-		init_waitqueue_head(&mod->state_wait);
-		mod->info = &adsp_info;
-		mod->name = adsp_info.module[i].name;
-		mod->id = adsp_info.module[i].id;
-		if (adsp_info.module[i].clk_name)
-			mod->clk = clk_get(NULL, adsp_info.module[i].clk_name);
-		else
-			mod->clk = NULL;
-		if (mod->clk && adsp_info.module[i].clk_rate)
-			clk_set_rate(mod->clk, adsp_info.module[i].clk_rate);
-		mod->verify_cmd = adsp_info.module[i].verify_cmd;
-		mod->patch_event = adsp_info.module[i].patch_event;
-		INIT_HLIST_HEAD(&mod->pmem_regions);
-		mod->pdev.name = adsp_info.module[i].pdev_name;
-		mod->pdev.id = -1;
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-		adsp_info.id_to_module[i] = mod;
-#else
-		adsp_info.id_to_module[mod->id] = mod;
-#endif
-		platform_device_register(&mod->pdev);
-	}
-
-	msm_adsp_publish_cdevs(adsp_modules, count);
-
-	return 0;
-
-fail_rpc_register:
-	msm_rpc_close(rpc_cb_server_client);
-	rpc_cb_server_client = NULL;
-fail_rpc_open:
-	enable_irq(INT_ADSP);
-	free_irq(INT_ADSP, 0);
-fail_request_irq:
-	kfree(adsp_modules);
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	kfree(adsp_info.init_info_ptr);
-#endif
-	return rc;
-}
-
-static struct platform_driver msm_adsp_driver = {
-	.probe = msm_adsp_probe,
-	.driver = {
-		.name = MSM_ADSP_DRIVER_NAME,
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init adsp_init(void)
-{
-	return platform_driver_register(&msm_adsp_driver);
-}
-
-device_initcall(adsp_init);
diff --git a/drivers/staging/dream/qdsp5/adsp.h b/drivers/staging/dream/qdsp5/adsp.h
deleted file mode 100644
index 0e5c9ab..0000000
--- a/drivers/staging/dream/qdsp5/adsp.h
+++ /dev/null
@@ -1,369 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp.h
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- * Author: Iliyan Malchev <ibm@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _ARCH_ARM_MACH_MSM_ADSP_H
-#define _ARCH_ARM_MACH_MSM_ADSP_H
-
-#include <linux/types.h>
-#include <linux/msm_adsp.h>
-#include <mach/msm_rpcrouter.h>
-#include <mach/msm_adsp.h>
-
-int adsp_pmem_fixup(struct msm_adsp_module *module, void **addr,
-		    unsigned long len);
-int adsp_pmem_fixup_kvaddr(struct msm_adsp_module *module, void **addr,
-			   unsigned long *kvaddr, unsigned long len);
-int adsp_pmem_paddr_fixup(struct msm_adsp_module *module, void **addr);
-
-int adsp_vfe_verify_cmd(struct msm_adsp_module *module,
-			unsigned int queue_id, void *cmd_data,
-			size_t cmd_size);
-int adsp_jpeg_verify_cmd(struct msm_adsp_module *module,
-			 unsigned int queue_id, void *cmd_data,
-			 size_t cmd_size);
-int adsp_lpm_verify_cmd(struct msm_adsp_module *module,
-			unsigned int queue_id, void *cmd_data,
-			size_t cmd_size);
-int adsp_video_verify_cmd(struct msm_adsp_module *module,
-			  unsigned int queue_id, void *cmd_data,
-			  size_t cmd_size);
-int adsp_videoenc_verify_cmd(struct msm_adsp_module *module,
-			  unsigned int queue_id, void *cmd_data,
-			  size_t cmd_size);
-
-
-struct adsp_event;
-
-int adsp_vfe_patch_event(struct msm_adsp_module *module,
-			struct adsp_event *event);
-
-int adsp_jpeg_patch_event(struct msm_adsp_module *module,
-			struct adsp_event *event);
-
-
-struct adsp_module_info {
-	const char *name;
-	const char *pdev_name;
-	uint32_t id;
-	const char *clk_name;
-	unsigned long clk_rate;
-	int (*verify_cmd) (struct msm_adsp_module*, unsigned int, void *,
-			   size_t);
-	int (*patch_event) (struct msm_adsp_module*, struct adsp_event *);
-};
-
-#define ADSP_EVENT_MAX_SIZE 496
-#define EVENT_LEN	12
-#define EVENT_MSG_ID	((uint16_t)~0)
-
-struct adsp_event {
-	struct list_head list;
-	uint32_t size; /* always in bytes */
-	uint16_t msg_id;
-	uint16_t type; /* 0 for msgs (from aDSP), -1 for events (from ARM9) */
-	int is16; /* always 0 (msg is 32-bit) when the event type is 1(ARM9) */
-	union {
-		uint16_t msg16[ADSP_EVENT_MAX_SIZE / 2];
-		uint32_t msg32[ADSP_EVENT_MAX_SIZE / 4];
-	} data;
-};
-
-struct adsp_info {
-	uint32_t send_irq;
-	uint32_t read_ctrl;
-	uint32_t write_ctrl;
-
-	uint32_t max_msg16_size;
-	uint32_t max_msg32_size;
-
-	uint32_t max_task_id;
-	uint32_t max_module_id;
-	uint32_t max_queue_id;
-	uint32_t max_image_id;
-
-	/* for each image id, a map of queue id to offset */
-	uint32_t **queue_offset;
-
-	/* for each image id, a map of task id to module id */
-	uint32_t **task_to_module;
-
-	/* for each module id, map of module id to module */
-	struct msm_adsp_module **id_to_module;
-
-	uint32_t module_count;
-	struct adsp_module_info *module;
-
-	/* stats */
-	uint32_t events_received;
-	uint32_t event_backlog_max;
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	/* rpc_client for init_info */
-	struct msm_rpc_endpoint *init_info_rpc_client;
-	struct adsp_rtos_mp_mtoa_init_info_type *init_info_ptr;
-	wait_queue_head_t init_info_wait;
-	unsigned init_info_state;
-#endif
-};
-
-#define RPC_ADSP_RTOS_ATOM_PROG 0x3000000a
-#define RPC_ADSP_RTOS_MTOA_PROG 0x3000000b
-#define RPC_ADSP_RTOS_ATOM_NULL_PROC 0
-#define RPC_ADSP_RTOS_MTOA_NULL_PROC 0
-#define RPC_ADSP_RTOS_APP_TO_MODEM_PROC 2
-#define RPC_ADSP_RTOS_MODEM_TO_APP_PROC 2
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-#define RPC_ADSP_RTOS_ATOM_VERS MSM_RPC_VERS(1,0)
-#define RPC_ADSP_RTOS_MTOA_VERS MSM_RPC_VERS(2,1) /* must be actual vers */
-#define MSM_ADSP_DRIVER_NAME "rs3000000a:00010000"
-#elif (CONFIG_MSM_AMSS_VERSION == 6220) || (CONFIG_MSM_AMSS_VERSION == 6225)
-#define RPC_ADSP_RTOS_ATOM_VERS MSM_RPC_VERS(0x71d1094b, 0)
-#define RPC_ADSP_RTOS_MTOA_VERS MSM_RPC_VERS(0xee3a9966, 0)
-#define MSM_ADSP_DRIVER_NAME "rs3000000a:71d1094b"
-#elif CONFIG_MSM_AMSS_VERSION == 6210
-#define RPC_ADSP_RTOS_ATOM_VERS MSM_RPC_VERS(0x20f17fd3, 0)
-#define RPC_ADSP_RTOS_MTOA_VERS MSM_RPC_VERS(0x75babbd6, 0)
-#define MSM_ADSP_DRIVER_NAME "rs3000000a:20f17fd3"
-#else
-#error "Unknown AMSS version"
-#endif
-
-enum rpc_adsp_rtos_proc_type {
-	RPC_ADSP_RTOS_PROC_NONE = 0,
-	RPC_ADSP_RTOS_PROC_MODEM = 1,
-	RPC_ADSP_RTOS_PROC_APPS = 2,
-};
-
-enum {
-	RPC_ADSP_RTOS_CMD_REGISTER_APP,
-	RPC_ADSP_RTOS_CMD_ENABLE,
-	RPC_ADSP_RTOS_CMD_DISABLE,
-	RPC_ADSP_RTOS_CMD_KERNEL_COMMAND,
-	RPC_ADSP_RTOS_CMD_16_COMMAND,
-	RPC_ADSP_RTOS_CMD_32_COMMAND,
-	RPC_ADSP_RTOS_CMD_DISABLE_EVENT_RSP,
-	RPC_ADSP_RTOS_CMD_REMOTE_EVENT,
-	RPC_ADSP_RTOS_CMD_SET_STATE,
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	RPC_ADSP_RTOS_CMD_REMOTE_INIT_INFO_EVENT,
-	RPC_ADSP_RTOS_CMD_GET_INIT_INFO,
-#endif
-};
-
-enum rpc_adsp_rtos_mod_status_type {
-	RPC_ADSP_RTOS_MOD_READY,
-	RPC_ADSP_RTOS_MOD_DISABLE,
-	RPC_ADSP_RTOS_SERVICE_RESET,
-	RPC_ADSP_RTOS_CMD_FAIL,
-	RPC_ADSP_RTOS_CMD_SUCCESS,
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-	RPC_ADSP_RTOS_INIT_INFO,
-	RPC_ADSP_RTOS_DISABLE_FAIL,
-#endif
-};
-
-struct rpc_adsp_rtos_app_to_modem_args_t {
-	struct rpc_request_hdr hdr;
-	uint32_t gotit; /* if 1, the next elements are present */
-	uint32_t cmd; /* e.g., RPC_ADSP_RTOS_CMD_REGISTER_APP */
-	uint32_t proc_id; /* e.g., RPC_ADSP_RTOS_PROC_APPS */
-	uint32_t module; /* e.g., QDSP_MODULE_AUDPPTASK */
-};
-
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-enum qdsp_image_type {
-	QDSP_IMAGE_COMBO,
-	QDSP_IMAGE_GAUDIO,
-	QDSP_IMAGE_QTV_LP,
-	QDSP_IMAGE_MAX,
-	/* DO NOT USE: Force this enum to be a 32bit type to improve speed */
-	QDSP_IMAGE_32BIT_DUMMY = 0x10000
-};
-
-struct adsp_rtos_mp_mtoa_header_type {
-	enum rpc_adsp_rtos_mod_status_type  event;
-	enum rpc_adsp_rtos_proc_type        proc_id;
-};
-
-/* ADSP RTOS MP Communications - Modem to APP's  Event Info*/
-struct adsp_rtos_mp_mtoa_type {
-	uint32_t	module;
-	uint32_t	image;
-	uint32_t	apps_okts;
-};
-
-/* ADSP RTOS MP Communications - Modem to APP's Init Info  */
-#define IMG_MAX         8
-#define ENTRIES_MAX     64
-
-struct queue_to_offset_type {
-	uint32_t	queue;
-	uint32_t	offset;
-};
-
-struct adsp_rtos_mp_mtoa_init_info_type {
-	uint32_t	image_count;
-	uint32_t	num_queue_offsets;
-	struct queue_to_offset_type	queue_offsets_tbl[IMG_MAX][ENTRIES_MAX];
-	uint32_t	num_task_module_entries;
-	uint32_t	task_to_module_tbl[IMG_MAX][ENTRIES_MAX];
-
-	uint32_t	module_table_size;
-	uint32_t	module_entries[ENTRIES_MAX];
-	/*
-	 * queue_offsets[] is to store only queue_offsets
-	 */
-	uint32_t	queue_offsets[IMG_MAX][ENTRIES_MAX];
-};
-
-struct adsp_rtos_mp_mtoa_s_type {
-	struct adsp_rtos_mp_mtoa_header_type mp_mtoa_header;
-
-	uint32_t desc_field;
-	union {
-		struct adsp_rtos_mp_mtoa_init_info_type mp_mtoa_init_packet;
-		struct adsp_rtos_mp_mtoa_type mp_mtoa_packet;
-	} adsp_rtos_mp_mtoa_data;
-};
-
-struct rpc_adsp_rtos_modem_to_app_args_t {
-	struct rpc_request_hdr hdr;
-	uint32_t gotit; /* if 1, the next elements are present */
-	struct adsp_rtos_mp_mtoa_s_type mtoa_pkt;
-};
-#else
-struct rpc_adsp_rtos_modem_to_app_args_t {
-	struct rpc_request_hdr hdr;
-	uint32_t gotit; /* if 1, the next elements are present */
-	uint32_t event; /* e.g., RPC_ADSP_RTOS_CMD_REGISTER_APP */
-	uint32_t proc_id; /* e.g., RPC_ADSP_RTOS_PROC_APPS */
-	uint32_t module; /* e.g., QDSP_MODULE_AUDPPTASK */
-	uint32_t image; /* RPC_QDSP_IMAGE_GAUDIO */
-};
-#endif /* CONFIG_MSM_AMSS_VERSION >= 6350 */
-
-#define ADSP_STATE_DISABLED   0
-#define ADSP_STATE_ENABLING   1
-#define ADSP_STATE_ENABLED    2
-#define ADSP_STATE_DISABLING  3
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-#define ADSP_STATE_INIT_INFO  4
-#endif
-
-struct msm_adsp_module {
-	struct mutex lock;
-	const char *name;
-	unsigned id;
-	struct adsp_info *info;
-
-	struct msm_rpc_endpoint *rpc_client;
-	struct msm_adsp_ops *ops;
-	void *driver_data;
-
-	/* statistics */
-	unsigned num_commands;
-	unsigned num_events;
-
-	wait_queue_head_t state_wait;
-	unsigned state;
-
-	struct platform_device pdev;
-	struct clk *clk;
-	int open_count;
-
-	struct mutex pmem_regions_lock;
-	struct hlist_head pmem_regions;
-	int (*verify_cmd) (struct msm_adsp_module*, unsigned int, void *,
-			   size_t);
-	int (*patch_event) (struct msm_adsp_module*, struct adsp_event *);
-};
-
-extern void msm_adsp_publish_cdevs(struct msm_adsp_module *, unsigned);
-extern int adsp_init_info(struct adsp_info *info);
-
-/* Value to indicate that a queue is not defined for a particular image */
-#if CONFIG_MSM_AMSS_VERSION >= 6350
-#define QDSP_RTOS_NO_QUEUE  0xfffffffe
-#else
-#define QDSP_RTOS_NO_QUEUE  0xffffffff
-#endif
-
-/*
- * Constants used to communicate with the ADSP RTOS
- */
-#define ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M            0x80000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V     0x80000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_AVAIL_V      0x00000000U
-
-#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_M              0x70000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_WRITE_REQ_V    0x00000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_WRITE_DONE_V   0x10000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_NO_CMD_V       0x70000000U
-
-#define ADSP_RTOS_WRITE_CTRL_WORD_STATUS_M           0x0E000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_NO_ERR_V           0x00000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_NO_FREE_BUF_V      0x02000000U
-
-#define ADSP_RTOS_WRITE_CTRL_WORD_KERNEL_FLG_M       0x01000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_HTOD_MSG_WRITE_V   0x00000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_HTOD_CMD_V         0x01000000U
-
-#define ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M         0x00FFFFFFU
-#define ADSP_RTOS_WRITE_CTRL_WORD_HTOD_CMD_ID_M      0x00FFFFFFU
-
-/* Combination of MUTEX and CMD bits to check if the DSP is busy */
-#define ADSP_RTOS_WRITE_CTRL_WORD_READY_M            0xF0000000U
-#define ADSP_RTOS_WRITE_CTRL_WORD_READY_V            0x70000000U
-
-/* RTOS to Host processor command mask values */
-#define ADSP_RTOS_READ_CTRL_WORD_FLAG_M              0x80000000U
-#define ADSP_RTOS_READ_CTRL_WORD_FLAG_UP_WAIT_V      0x00000000U
-#define ADSP_RTOS_READ_CTRL_WORD_FLAG_UP_CONT_V      0x80000000U
-
-#define ADSP_RTOS_READ_CTRL_WORD_CMD_M               0x60000000U
-#define ADSP_RTOS_READ_CTRL_WORD_READ_DONE_V         0x00000000U
-#define ADSP_RTOS_READ_CTRL_WORD_READ_REQ_V          0x20000000U
-#define ADSP_RTOS_READ_CTRL_WORD_NO_CMD_V            0x60000000U
-
-/* Combination of FLAG and COMMAND bits to check if MSG ready */
-#define ADSP_RTOS_READ_CTRL_WORD_READY_M             0xE0000000U
-#define ADSP_RTOS_READ_CTRL_WORD_READY_V             0xA0000000U
-#define ADSP_RTOS_READ_CTRL_WORD_CONT_V              0xC0000000U
-#define ADSP_RTOS_READ_CTRL_WORD_DONE_V              0xE0000000U
-
-#define ADSP_RTOS_READ_CTRL_WORD_STATUS_M            0x18000000U
-#define ADSP_RTOS_READ_CTRL_WORD_NO_ERR_V            0x00000000U
-
-#define ADSP_RTOS_READ_CTRL_WORD_IN_PROG_M           0x04000000U
-#define ADSP_RTOS_READ_CTRL_WORD_NO_READ_IN_PROG_V   0x00000000U
-#define ADSP_RTOS_READ_CTRL_WORD_READ_IN_PROG_V      0x04000000U
-
-#define ADSP_RTOS_READ_CTRL_WORD_CMD_TYPE_M          0x03000000U
-#define ADSP_RTOS_READ_CTRL_WORD_CMD_TASK_TO_H_V     0x00000000U
-#define ADSP_RTOS_READ_CTRL_WORD_CMD_KRNL_TO_H_V     0x01000000U
-#define ADSP_RTOS_READ_CTRL_WORD_CMD_H_TO_KRNL_CFM_V 0x02000000U
-
-#define ADSP_RTOS_READ_CTRL_WORD_DSP_ADDR_M          0x00FFFFFFU
-
-#define ADSP_RTOS_READ_CTRL_WORD_MSG_ID_M            0x000000FFU
-#define ADSP_RTOS_READ_CTRL_WORD_TASK_ID_M           0x0000FF00U
-
-/* Base address of DSP and DSP hardware registers */
-#define QDSP_RAMC_OFFSET  0x400000
-
-#endif /* _ARCH_ARM_MACH_MSM_ADSP_H */
diff --git a/drivers/staging/dream/qdsp5/adsp_6210.c b/drivers/staging/dream/qdsp5/adsp_6210.c
deleted file mode 100644
index 3cf4e99..0000000
--- a/drivers/staging/dream/qdsp5/adsp_6210.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_6210.h
- *
- * Copyright (c) 2008 QUALCOMM Incorporated.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include "adsp.h"
-
-/* Firmware modules */
-typedef enum {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_VIDEO_AAC_VOC,
-	QDSP_MODULE_PCM_DEC,
-	QDSP_MODULE_AUDIO_DEC_MP3,
-	QDSP_MODULE_AUDIO_DEC_AAC,
-	QDSP_MODULE_AUDIO_DEC_WMA,
-	QDSP_MODULE_HOSTPCM,
-	QDSP_MODULE_DTMF,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_SBC_ENC,
-	QDSP_MODULE_VOC,
-	QDSP_MODULE_VOC_PCM,
-	QDSP_MODULE_VOCENCTASK,
-	QDSP_MODULE_VOCDECTASK,
-	QDSP_MODULE_VOICEPROCTASK,
-	QDSP_MODULE_VIDEOENCTASK,
-	QDSP_MODULE_VFETASK,
-	QDSP_MODULE_WAV_ENC,
-	QDSP_MODULE_AACLC_ENC,
-	QDSP_MODULE_VIDEO_AMR,
-	QDSP_MODULE_VOC_AMR,
-	QDSP_MODULE_VOC_EVRC,
-	QDSP_MODULE_VOC_13K,
-	QDSP_MODULE_VOC_FGV,
-	QDSP_MODULE_DIAGTASK,
-	QDSP_MODULE_JPEGTASK,
-	QDSP_MODULE_LPMTASK,
-	QDSP_MODULE_QCAMTASK,
-	QDSP_MODULE_MODMATHTASK,
-	QDSP_MODULE_AUDPLAY2TASK,
-	QDSP_MODULE_AUDPLAY3TASK,
-	QDSP_MODULE_AUDPLAY4TASK,
-	QDSP_MODULE_GRAPHICSTASK,
-	QDSP_MODULE_MIDI,
-	QDSP_MODULE_GAUDIO,
-	QDSP_MODULE_VDEC_LP_MODE,
-	QDSP_MODULE_MAX,
-} qdsp_module_type;
-
-#define QDSP_RTOS_MAX_TASK_ID  19U
-
-/* Table of modules indexed by task ID for the GAUDIO image */
-static qdsp_module_type qdsp_gaudio_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_AUDPLAY2TASK,
-	QDSP_MODULE_AUDPLAY3TASK,
-	QDSP_MODULE_AUDPLAY4TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_GRAPHICSTASK,
-	QDSP_MODULE_MAX
-};
-
-/* Queue offset table indexed by queue ID for the GAUDIO image */
-static uint32_t qdsp_gaudio_queue_offset_table[] = {
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_lpmCommandQueue              */
-	0x3be,               /* QDSP_mpuAfeQueue                  */
-	0x3ee,               /* QDSP_mpuGraphicsCmdQueue          */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuModmathCmdQueue           */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVDecCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVDecPktQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVEncCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecPktQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_txMpuEncQueue                */
-	0x3c2,               /* QDSP_uPAudPPCmd1Queue             */
-	0x3c6,               /* QDSP_uPAudPPCmd2Queue             */
-	0x3ca,               /* QDSP_uPAudPPCmd3Queue             */
-	0x3da,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	0x3de,               /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	0x3e2,               /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	0x3e6,               /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	0x3ea,               /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x3ce,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x3d6,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x3d2,               /* QDSP_uPAudRecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegActionCmdQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegCfgCmdQueue            */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPVocProcQueue               */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandScaleQueue         */
-	QDSP_RTOS_NO_QUEUE   /* QDSP_vfeCommandTableQueue         */
-};
-
-/* Table of modules indexed by task ID for the COMBO image */
-static qdsp_module_type qdsp_combo_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_VOCDECTASK,
-	QDSP_MODULE_VOCENCTASK,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_VIDEOENCTASK,
-	QDSP_MODULE_VOICEPROCTASK,
-	QDSP_MODULE_VFETASK,
-	QDSP_MODULE_JPEGTASK,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_LPMTASK,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MODMATHTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX
-};
-
-/* Queue offset table indexed by queue ID for the COMBO image */
-static uint32_t qdsp_combo_queue_offset_table[] = {
-	0x585,               /* QDSP_lpmCommandQueue              */
-	0x52d,               /* QDSP_mpuAfeQueue                  */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuGraphicsCmdQueue          */
-	0x541,               /* QDSP_mpuModmathCmdQueue           */
-	0x555,               /* QDSP_mpuVDecCmdQueue              */
-	0x559,               /* QDSP_mpuVDecPktQueue              */
-	0x551,               /* QDSP_mpuVEncCmdQueue              */
-	0x535,               /* QDSP_rxMpuDecCmdQueue             */
-	0x539,               /* QDSP_rxMpuDecPktQueue             */
-	0x53d,               /* QDSP_txMpuEncQueue                */
-	0x55d,               /* QDSP_uPAudPPCmd1Queue             */
-	0x561,               /* QDSP_uPAudPPCmd2Queue             */
-	0x565,               /* QDSP_uPAudPPCmd3Queue             */
-	0x575,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	0x579,               /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x569,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x571,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x56d,               /* QDSP_uPAudRecCmdQueue             */
-	0x581,               /* QDSP_uPJpegActionCmdQueue         */
-	0x57d,               /* QDSP_uPJpegCfgCmdQueue            */
-	0x531,               /* QDSP_uPVocProcQueue               */
-	0x545,               /* QDSP_vfeCommandQueue              */
-	0x54d,               /* QDSP_vfeCommandScaleQueue         */
-	0x549                /* QDSP_vfeCommandTableQueue         */
-};
-
-/* Table of modules indexed by task ID for the QTV_LP image */
-static qdsp_module_type qdsp_qtv_lp_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX
-};
-
-/* Queue offset table indexed by queue ID for the QTV_LP image */
-static uint32_t qdsp_qtv_lp_queue_offset_table[] = {
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_lpmCommandQueue              */
-	0x40c,               /* QDSP_mpuAfeQueue                  */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuGraphicsCmdQueue          */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuModmathCmdQueue           */
-	0x410,               /* QDSP_mpuVDecCmdQueue              */
-	0x414,               /* QDSP_mpuVDecPktQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVEncCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecPktQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_txMpuEncQueue                */
-	0x41c,               /* QDSP_uPAudPPCmd1Queue             */
-	0x420,               /* QDSP_uPAudPPCmd2Queue             */
-	0x424,               /* QDSP_uPAudPPCmd3Queue             */
-	0x430,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x418,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x42c,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x428,               /* QDSP_uPAudRecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegActionCmdQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegCfgCmdQueue            */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPVocProcQueue               */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandScaleQueue         */
-	QDSP_RTOS_NO_QUEUE   /* QDSP_vfeCommandTableQueue         */
-};
-
-/* Tables to convert tasks to modules */
-static uint32_t *qdsp_task_to_module[] = {
-	qdsp_combo_task_to_module_table,
-	qdsp_gaudio_task_to_module_table,
-	qdsp_qtv_lp_task_to_module_table,
-};
-
-/* Tables to retrieve queue offsets */
-static uint32_t *qdsp_queue_offset_table[] = {
-	qdsp_combo_queue_offset_table,
-	qdsp_gaudio_queue_offset_table,
-	qdsp_qtv_lp_queue_offset_table,
-};
-
-#define QDSP_MODULE(n) \
-	{ .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n }
-
-static struct adsp_module_info module_info[] = {
-	QDSP_MODULE(AUDPPTASK),
-	QDSP_MODULE(AUDRECTASK),
-	QDSP_MODULE(AUDPREPROCTASK),
-	QDSP_MODULE(VFETASK),
-	QDSP_MODULE(QCAMTASK),
-	QDSP_MODULE(LPMTASK),
-	QDSP_MODULE(JPEGTASK),
-	QDSP_MODULE(VIDEOTASK),
-	QDSP_MODULE(VDEC_LP_MODE),
-};
-
-int adsp_init_info(struct adsp_info *info)
-{
-	info->send_irq =   0x00c00200;
-	info->read_ctrl =  0x00400038;
-	info->write_ctrl = 0x00400034;
-
-	info->max_msg16_size = 193;
-	info->max_msg32_size = 8;
-
-	info->max_task_id = 16;
-	info->max_module_id = QDSP_MODULE_MAX - 1;
-	info->max_queue_id = QDSP_QUEUE_MAX;
-	info->max_image_id = 2;
-	info->queue_offset = qdsp_queue_offset_table;
-	info->task_to_module = qdsp_task_to_module;
-
-	info->module_count = ARRAY_SIZE(module_info);
-	info->module = module_info;
-	return 0;
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_6220.c b/drivers/staging/dream/qdsp5/adsp_6220.c
deleted file mode 100644
index 02225cd..0000000
--- a/drivers/staging/dream/qdsp5/adsp_6220.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_6220.h
- *
- * Copyright (c) 2008 QUALCOMM Incorporated.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include "adsp.h"
-
-/* Firmware modules */
-typedef enum {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_VIDEO_AAC_VOC,
-	QDSP_MODULE_PCM_DEC,
-	QDSP_MODULE_AUDIO_DEC_MP3,
-	QDSP_MODULE_AUDIO_DEC_AAC,
-	QDSP_MODULE_AUDIO_DEC_WMA,
-	QDSP_MODULE_HOSTPCM,
-	QDSP_MODULE_DTMF,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_SBC_ENC,
-	QDSP_MODULE_VOC,
-	QDSP_MODULE_VOC_PCM,
-	QDSP_MODULE_VOCENCTASK,
-	QDSP_MODULE_VOCDECTASK,
-	QDSP_MODULE_VOICEPROCTASK,
-	QDSP_MODULE_VIDEOENCTASK,
-	QDSP_MODULE_VFETASK,
-	QDSP_MODULE_WAV_ENC,
-	QDSP_MODULE_AACLC_ENC,
-	QDSP_MODULE_VIDEO_AMR,
-	QDSP_MODULE_VOC_AMR,
-	QDSP_MODULE_VOC_EVRC,
-	QDSP_MODULE_VOC_13K,
-	QDSP_MODULE_VOC_FGV,
-	QDSP_MODULE_DIAGTASK,
-	QDSP_MODULE_JPEGTASK,
-	QDSP_MODULE_LPMTASK,
-	QDSP_MODULE_QCAMTASK,
-	QDSP_MODULE_MODMATHTASK,
-	QDSP_MODULE_AUDPLAY2TASK,
-	QDSP_MODULE_AUDPLAY3TASK,
-	QDSP_MODULE_AUDPLAY4TASK,
-	QDSP_MODULE_GRAPHICSTASK,
-	QDSP_MODULE_MIDI,
-	QDSP_MODULE_GAUDIO,
-	QDSP_MODULE_VDEC_LP_MODE,
-	QDSP_MODULE_MAX,
-} qdsp_module_type;
-
-#define QDSP_RTOS_MAX_TASK_ID  19U
-
-/* Table of modules indexed by task ID for the GAUDIO image */
-static qdsp_module_type qdsp_gaudio_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_AUDPLAY2TASK,
-	QDSP_MODULE_AUDPLAY3TASK,
-	QDSP_MODULE_AUDPLAY4TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_GRAPHICSTASK,
-	QDSP_MODULE_MAX
-};
-
-/* Queue offset table indexed by queue ID for the GAUDIO image */
-static uint32_t qdsp_gaudio_queue_offset_table[] = {
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_lpmCommandQueue              */
-	0x3f0,               /* QDSP_mpuAfeQueue                  */
-	0x420,               /* QDSP_mpuGraphicsCmdQueue          */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuModmathCmdQueue           */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVDecCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVDecPktQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVEncCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecPktQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_txMpuEncQueue                */
-	0x3f4,               /* QDSP_uPAudPPCmd1Queue             */
-	0x3f8,               /* QDSP_uPAudPPCmd2Queue             */
-	0x3fc,               /* QDSP_uPAudPPCmd3Queue             */
-	0x40c,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	0x410,               /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	0x414,               /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	0x418,               /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	0x41c,               /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x400,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x408,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x404,               /* QDSP_uPAudRecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegActionCmdQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegCfgCmdQueue            */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPVocProcQueue               */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandScaleQueue         */
-	QDSP_RTOS_NO_QUEUE   /* QDSP_vfeCommandTableQueue         */
-};
-
-/* Table of modules indexed by task ID for the COMBO image */
-static qdsp_module_type qdsp_combo_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_VOCDECTASK,
-	QDSP_MODULE_VOCENCTASK,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_VIDEOENCTASK,
-	QDSP_MODULE_VOICEPROCTASK,
-	QDSP_MODULE_VFETASK,
-	QDSP_MODULE_JPEGTASK,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_LPMTASK,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MODMATHTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX
-};
-
-/* Queue offset table indexed by queue ID for the COMBO image */
-static uint32_t qdsp_combo_queue_offset_table[] = {
-	0x6f2,               /* QDSP_lpmCommandQueue              */
-	0x69e,               /* QDSP_mpuAfeQueue                  */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuGraphicsCmdQueue          */
-	0x6b2,               /* QDSP_mpuModmathCmdQueue           */
-	0x6c6,               /* QDSP_mpuVDecCmdQueue              */
-	0x6ca,               /* QDSP_mpuVDecPktQueue              */
-	0x6c2,               /* QDSP_mpuVEncCmdQueue              */
-	0x6a6,               /* QDSP_rxMpuDecCmdQueue             */
-	0x6aa,               /* QDSP_rxMpuDecPktQueue             */
-	0x6ae,               /* QDSP_txMpuEncQueue                */
-	0x6ce,               /* QDSP_uPAudPPCmd1Queue             */
-	0x6d2,               /* QDSP_uPAudPPCmd2Queue             */
-	0x6d6,               /* QDSP_uPAudPPCmd3Queue             */
-	0x6e6,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x6da,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x6e2,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x6de,               /* QDSP_uPAudRecCmdQueue             */
-	0x6ee,               /* QDSP_uPJpegActionCmdQueue         */
-	0x6ea,               /* QDSP_uPJpegCfgCmdQueue            */
-	0x6a2,               /* QDSP_uPVocProcQueue               */
-	0x6b6,               /* QDSP_vfeCommandQueue              */
-	0x6be,               /* QDSP_vfeCommandScaleQueue         */
-	0x6ba                /* QDSP_vfeCommandTableQueue         */
-};
-
-/* Table of modules indexed by task ID for the QTV_LP image */
-static qdsp_module_type qdsp_qtv_lp_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX
-};
-
-/* Queue offset table indexed by queue ID for the QTV_LP image */
-static uint32_t qdsp_qtv_lp_queue_offset_table[] = {
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_lpmCommandQueue              */
-	0x430,               /* QDSP_mpuAfeQueue                  */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuGraphicsCmdQueue          */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuModmathCmdQueue           */
-	0x434,               /* QDSP_mpuVDecCmdQueue              */
-	0x438,               /* QDSP_mpuVDecPktQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVEncCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecPktQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_txMpuEncQueue                */
-	0x440,               /* QDSP_uPAudPPCmd1Queue             */
-	0x444,               /* QDSP_uPAudPPCmd2Queue             */
-	0x448,               /* QDSP_uPAudPPCmd3Queue             */
-	0x454,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x43c,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x450,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x44c,               /* QDSP_uPAudRecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegActionCmdQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegCfgCmdQueue            */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPVocProcQueue               */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandScaleQueue         */
-	QDSP_RTOS_NO_QUEUE   /* QDSP_vfeCommandTableQueue         */
-};
-
-/* Tables to convert tasks to modules */
-static qdsp_module_type *qdsp_task_to_module[] = {
-	qdsp_combo_task_to_module_table,
-	qdsp_gaudio_task_to_module_table,
-	qdsp_qtv_lp_task_to_module_table,
-};
-
-/* Tables to retrieve queue offsets */
-static uint32_t *qdsp_queue_offset_table[] = {
-	qdsp_combo_queue_offset_table,
-	qdsp_gaudio_queue_offset_table,
-	qdsp_qtv_lp_queue_offset_table,
-};
-
-#define QDSP_MODULE(n) \
-	{ .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n }
-
-static struct adsp_module_info module_info[] = {
-	QDSP_MODULE(AUDPLAY0TASK),
-	QDSP_MODULE(AUDPPTASK),
-	QDSP_MODULE(AUDPREPROCTASK),
-	QDSP_MODULE(AUDRECTASK),
-	QDSP_MODULE(VFETASK),
-	QDSP_MODULE(QCAMTASK),
-	QDSP_MODULE(LPMTASK),
-	QDSP_MODULE(JPEGTASK),
-	QDSP_MODULE(VIDEOTASK),
-	QDSP_MODULE(VDEC_LP_MODE),
-};
-
-int adsp_init_info(struct adsp_info *info)
-{
-	info->send_irq =   0x00c00200;
-	info->read_ctrl =  0x00400038;
-	info->write_ctrl = 0x00400034;
-
-	info->max_msg16_size = 193;
-	info->max_msg32_size = 8;
-
-	info->max_task_id = 16;
-	info->max_module_id = QDSP_MODULE_MAX - 1;
-	info->max_queue_id = QDSP_QUEUE_MAX;
-	info->max_image_id = 2;
-	info->queue_offset = qdsp_queue_offset_table;
-	info->task_to_module = qdsp_task_to_module;
-
-	info->module_count = ARRAY_SIZE(module_info);
-	info->module = module_info;
-	return 0;
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_6225.c b/drivers/staging/dream/qdsp5/adsp_6225.c
deleted file mode 100644
index 5078afb..0000000
--- a/drivers/staging/dream/qdsp5/adsp_6225.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_6225.h
- *
- * Copyright (c) 2008 QUALCOMM Incorporated.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include "adsp.h"
-
-/* Firmware modules */
-typedef enum {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_VIDEO_AAC_VOC,
-	QDSP_MODULE_PCM_DEC,
-	QDSP_MODULE_AUDIO_DEC_MP3,
-	QDSP_MODULE_AUDIO_DEC_AAC,
-	QDSP_MODULE_AUDIO_DEC_WMA,
-	QDSP_MODULE_HOSTPCM,
-	QDSP_MODULE_DTMF,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_SBC_ENC,
-	QDSP_MODULE_VOC_UMTS,
-	QDSP_MODULE_VOC_CDMA,
-	QDSP_MODULE_VOC_PCM,
-	QDSP_MODULE_VOCENCTASK,
-	QDSP_MODULE_VOCDECTASK,
-	QDSP_MODULE_VOICEPROCTASK,
-	QDSP_MODULE_VIDEOENCTASK,
-	QDSP_MODULE_VFETASK,
-	QDSP_MODULE_WAV_ENC,
-	QDSP_MODULE_AACLC_ENC,
-	QDSP_MODULE_VIDEO_AMR,
-	QDSP_MODULE_VOC_AMR,
-	QDSP_MODULE_VOC_EVRC,
-	QDSP_MODULE_VOC_13K,
-	QDSP_MODULE_VOC_FGV,
-	QDSP_MODULE_DIAGTASK,
-	QDSP_MODULE_JPEGTASK,
-	QDSP_MODULE_LPMTASK,
-	QDSP_MODULE_QCAMTASK,
-	QDSP_MODULE_MODMATHTASK,
-	QDSP_MODULE_AUDPLAY2TASK,
-	QDSP_MODULE_AUDPLAY3TASK,
-	QDSP_MODULE_AUDPLAY4TASK,
-	QDSP_MODULE_GRAPHICSTASK,
-	QDSP_MODULE_MIDI,
-	QDSP_MODULE_GAUDIO,
-	QDSP_MODULE_VDEC_LP_MODE,
-	QDSP_MODULE_MAX,
-} qdsp_module_type;
-
-#define QDSP_RTOS_MAX_TASK_ID  30U
-
-/* Table of modules indexed by task ID for the GAUDIO image */
-static qdsp_module_type qdsp_gaudio_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_AUDPLAY2TASK,
-	QDSP_MODULE_AUDPLAY3TASK,
-	QDSP_MODULE_AUDPLAY4TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_GRAPHICSTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-};
-
-/* Queue offset table indexed by queue ID for the GAUDIO image */
-static uint32_t qdsp_gaudio_queue_offset_table[] = {
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_lpmCommandQueue              */
-	0x3f0,               /* QDSP_mpuAfeQueue                  */
-	0x420,               /* QDSP_mpuGraphicsCmdQueue          */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuModmathCmdQueue           */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVDecCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVDecPktQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVEncCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecPktQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_txMpuEncQueue                */
-	0x3f4,               /* QDSP_uPAudPPCmd1Queue             */
-	0x3f8,               /* QDSP_uPAudPPCmd2Queue             */
-	0x3fc,               /* QDSP_uPAudPPCmd3Queue             */
-	0x40c,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	0x410,               /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	0x414,               /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	0x418,               /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	0x41c,               /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x400,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x408,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x404,               /* QDSP_uPAudRecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegActionCmdQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegCfgCmdQueue            */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPVocProcQueue               */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandScaleQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandTableQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPDiagQueue                  */
-};
-
-/* Table of modules indexed by task ID for the COMBO image */
-static qdsp_module_type qdsp_combo_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_VOCDECTASK,
-	QDSP_MODULE_VOCENCTASK,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_VIDEOENCTASK,
-	QDSP_MODULE_VOICEPROCTASK,
-	QDSP_MODULE_VFETASK,
-	QDSP_MODULE_JPEGTASK,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_AUDPLAY1TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_LPMTASK,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MODMATHTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_DIAGTASK,
-	QDSP_MODULE_MAX,
-};
-
-/* Queue offset table indexed by queue ID for the COMBO image */
-static uint32_t qdsp_combo_queue_offset_table[] = {
-	0x714,               /* QDSP_lpmCommandQueue              */
-	0x6bc,               /* QDSP_mpuAfeQueue                  */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuGraphicsCmdQueue          */
-	0x6d0,               /* QDSP_mpuModmathCmdQueue           */
-	0x6e8,               /* QDSP_mpuVDecCmdQueue              */
-	0x6ec,               /* QDSP_mpuVDecPktQueue              */
-	0x6e4,               /* QDSP_mpuVEncCmdQueue              */
-	0x6c4,               /* QDSP_rxMpuDecCmdQueue             */
-	0x6c8,               /* QDSP_rxMpuDecPktQueue             */
-	0x6cc,               /* QDSP_txMpuEncQueue                */
-	0x6f0,               /* QDSP_uPAudPPCmd1Queue             */
-	0x6f4,               /* QDSP_uPAudPPCmd2Queue             */
-	0x6f8,               /* QDSP_uPAudPPCmd3Queue             */
-	0x708,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x6fc,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x704,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x700,               /* QDSP_uPAudRecCmdQueue             */
-	0x710,               /* QDSP_uPJpegActionCmdQueue         */
-	0x70c,               /* QDSP_uPJpegCfgCmdQueue            */
-	0x6c0,               /* QDSP_uPVocProcQueue               */
-	0x6d8,               /* QDSP_vfeCommandQueue              */
-	0x6e0,               /* QDSP_vfeCommandScaleQueue         */
-	0x6dc,               /* QDSP_vfeCommandTableQueue         */
-	0x6d4,               /* QDSP_uPDiagQueue                  */
-};
-
-/* Table of modules indexed by task ID for the QTV_LP image */
-static qdsp_module_type qdsp_qtv_lp_task_to_module_table[] = {
-	QDSP_MODULE_KERNEL,
-	QDSP_MODULE_AFETASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_VIDEOTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDPPTASK,
-	QDSP_MODULE_AUDPLAY0TASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_AUDRECTASK,
-	QDSP_MODULE_AUDPREPROCTASK,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-	QDSP_MODULE_MAX,
-};
-
-/* Queue offset table indexed by queue ID for the QTV_LP image */
-static uint32_t qdsp_qtv_lp_queue_offset_table[] = {
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_lpmCommandQueue              */
-	0x3fe,               /* QDSP_mpuAfeQueue                  */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuGraphicsCmdQueue          */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuModmathCmdQueue           */
-	0x402,               /* QDSP_mpuVDecCmdQueue              */
-	0x406,               /* QDSP_mpuVDecPktQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_mpuVEncCmdQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_rxMpuDecPktQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_txMpuEncQueue                */
-	0x40e,               /* QDSP_uPAudPPCmd1Queue             */
-	0x412,               /* QDSP_uPAudPPCmd2Queue             */
-	0x416,               /* QDSP_uPAudPPCmd3Queue             */
-	0x422,               /* QDSP_uPAudPlay0BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay1BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay2BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay3BitStreamCtrlQueue */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPAudPlay4BitStreamCtrlQueue */
-	0x40a,               /* QDSP_uPAudPreProcCmdQueue         */
-	0x41e,               /* QDSP_uPAudRecBitStreamQueue       */
-	0x41a,               /* QDSP_uPAudRecCmdQueue             */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegActionCmdQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPJpegCfgCmdQueue            */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPVocProcQueue               */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandQueue              */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandScaleQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_vfeCommandTableQueue         */
-	QDSP_RTOS_NO_QUEUE,  /* QDSP_uPDiagQueue                  */
-};
-
-/* Tables to convert tasks to modules */
-static qdsp_module_type *qdsp_task_to_module[] = {
-	qdsp_combo_task_to_module_table,
-	qdsp_gaudio_task_to_module_table,
-	qdsp_qtv_lp_task_to_module_table,
-};
-
-/* Tables to retrieve queue offsets */
-static uint32_t *qdsp_queue_offset_table[] = {
-	qdsp_combo_queue_offset_table,
-	qdsp_gaudio_queue_offset_table,
-	qdsp_qtv_lp_queue_offset_table,
-};
-
-#define QDSP_MODULE(n, clkname, clkrate, verify_cmd_func, patch_event_func) \
-	{ .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n, \
-	  .clk_name = clkname, .clk_rate = clkrate, \
-	  .verify_cmd = verify_cmd_func, .patch_event = patch_event_func }
-
-static struct adsp_module_info module_info[] = {
-	QDSP_MODULE(AUDPLAY0TASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(AUDPPTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(AUDRECTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(AUDPREPROCTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(VFETASK, "vfe_clk", 0, adsp_vfe_verify_cmd,
-		adsp_vfe_patch_event),
-	QDSP_MODULE(QCAMTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(LPMTASK, NULL, 0, adsp_lpm_verify_cmd, NULL),
-	QDSP_MODULE(JPEGTASK, "vdc_clk", 0, adsp_jpeg_verify_cmd,
-		adsp_jpeg_patch_event),
-	QDSP_MODULE(VIDEOTASK, "vdc_clk", 96000000,
-		adsp_video_verify_cmd, NULL),
-	QDSP_MODULE(VDEC_LP_MODE, NULL, 0, NULL, NULL),
-	QDSP_MODULE(VIDEOENCTASK, "vdc_clk", 96000000,
-		adsp_videoenc_verify_cmd, NULL),
-};
-
-int adsp_init_info(struct adsp_info *info)
-{
-	info->send_irq =   0x00c00200;
-	info->read_ctrl =  0x00400038;
-	info->write_ctrl = 0x00400034;
-
-	info->max_msg16_size = 193;
-	info->max_msg32_size = 8;
-
-	info->max_task_id = 16;
-	info->max_module_id = QDSP_MODULE_MAX - 1;
-	info->max_queue_id = QDSP_QUEUE_MAX;
-	info->max_image_id = 2;
-	info->queue_offset = qdsp_queue_offset_table;
-	info->task_to_module = qdsp_task_to_module;
-
-	info->module_count = ARRAY_SIZE(module_info);
-	info->module = module_info;
-	return 0;
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_driver.c b/drivers/staging/dream/qdsp5/adsp_driver.c
deleted file mode 100644
index 28a6f8d..0000000
--- a/drivers/staging/dream/qdsp5/adsp_driver.c
+++ /dev/null
@@ -1,643 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_driver.c
- *
- * Copyright (C) 2008 Google, Inc.
- * Author: Iliyan Malchev <ibm@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/cdev.h>
-#include <linux/fs.h>
-#include <linux/list.h>
-#include <linux/platform_device.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/uaccess.h>
-
-#include "adsp.h"
-
-#include <linux/msm_adsp.h>
-#include <linux/android_pmem.h>
-
-struct adsp_pmem_region {
-	struct hlist_node list;
-	void *vaddr;
-	unsigned long paddr;
-	unsigned long kvaddr;
-	unsigned long len;
-	struct file *file;
-};
-
-struct adsp_device {
-	struct msm_adsp_module *module;
-
-	spinlock_t event_queue_lock;
-	wait_queue_head_t event_wait;
-	struct list_head event_queue;
-	int abort;
-
-	const char *name;
-	struct device *device;
-	struct cdev cdev;
-};
-
-static struct adsp_device *inode_to_device(struct inode *inode);
-
-#define __CONTAINS(r, v, l) ({					\
-	typeof(r) __r = r;					\
-	typeof(v) __v = v;					\
-	typeof(v) __e = __v + l;				\
-	int res = __v >= __r->vaddr && 				\
-		__e <= __r->vaddr + __r->len;			\
-	res;							\
-})
-
-#define CONTAINS(r1, r2) ({					\
-	typeof(r2) __r2 = r2;					\
-	__CONTAINS(r1, __r2->vaddr, __r2->len);			\
-})
-
-#define IN_RANGE(r, v) ({					\
-	typeof(r) __r = r;					\
-	typeof(v) __vv = v;					\
-	int res = ((__vv >= __r->vaddr) &&			\
-		(__vv < (__r->vaddr + __r->len)));		\
-	res;							\
-})
-
-#define OVERLAPS(r1, r2) ({					\
-	typeof(r1) __r1 = r1;					\
-	typeof(r2) __r2 = r2;					\
-	typeof(__r2->vaddr) __v = __r2->vaddr;			\
-	typeof(__v) __e = __v + __r2->len - 1;			\
-	int res = (IN_RANGE(__r1, __v) || IN_RANGE(__r1, __e));	\
-	res;							\
-})
-
-static int adsp_pmem_check(struct msm_adsp_module *module,
-		void *vaddr, unsigned long len)
-{
-	struct adsp_pmem_region *region_elt;
-	struct hlist_node *node;
-	struct adsp_pmem_region t = { .vaddr = vaddr, .len = len };
-
-	hlist_for_each_entry(region_elt, node, &module->pmem_regions, list) {
-		if (CONTAINS(region_elt, &t) || CONTAINS(&t, region_elt) ||
-		    OVERLAPS(region_elt, &t)) {
-			printk(KERN_ERR "adsp: module %s:"
-				" region (vaddr %p len %ld)"
-				" clashes with registered region"
-				" (vaddr %p paddr %p len %ld)\n",
-				module->name,
-				vaddr, len,
-				region_elt->vaddr,
-				(void *)region_elt->paddr,
-				region_elt->len);
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-static int adsp_pmem_add(struct msm_adsp_module *module,
-			 struct adsp_pmem_info *info)
-{
-	unsigned long paddr, kvaddr, len;
-	struct file *file;
-	struct adsp_pmem_region *region;
-	int rc = -EINVAL;
-
-	mutex_lock(&module->pmem_regions_lock);
-	region = kmalloc(sizeof(*region), GFP_KERNEL);
-	if (!region) {
-		rc = -ENOMEM;
-		goto end;
-	}
-	INIT_HLIST_NODE(&region->list);
-	if (get_pmem_file(info->fd, &paddr, &kvaddr, &len, &file)) {
-		kfree(region);
-		goto end;
-	}
-
-	rc = adsp_pmem_check(module, info->vaddr, len);
-	if (rc < 0) {
-		put_pmem_file(file);
-		kfree(region);
-		goto end;
-	}
-
-	region->vaddr = info->vaddr;
-	region->paddr = paddr;
-	region->kvaddr = kvaddr;
-	region->len = len;
-	region->file = file;
-
-	hlist_add_head(&region->list, &module->pmem_regions);
-end:
-	mutex_unlock(&module->pmem_regions_lock);
-	return rc;
-}
-
-static int adsp_pmem_lookup_vaddr(struct msm_adsp_module *module, void **addr,
-		     unsigned long len, struct adsp_pmem_region **region)
-{
-	struct hlist_node *node;
-	void *vaddr = *addr;
-	struct adsp_pmem_region *region_elt;
-
-	int match_count = 0;
-
-	*region = NULL;
-
-	/* returns physical address or zero */
-	hlist_for_each_entry(region_elt, node, &module->pmem_regions, list) {
-		if (vaddr >= region_elt->vaddr &&
-		    vaddr < region_elt->vaddr + region_elt->len &&
-		    vaddr + len <= region_elt->vaddr + region_elt->len) {
-			/* offset since we could pass vaddr inside a registerd
-			 * pmem buffer
-			 */
-
-			match_count++;
-			if (!*region)
-				*region = region_elt;
-		}
-	}
-
-	if (match_count > 1) {
-		printk(KERN_ERR "adsp: module %s: "
-			"multiple hits for vaddr %p, len %ld\n",
-			module->name, vaddr, len);
-		hlist_for_each_entry(region_elt, node,
-				&module->pmem_regions, list) {
-			if (vaddr >= region_elt->vaddr &&
-			    vaddr < region_elt->vaddr + region_elt->len &&
-			    vaddr + len <= region_elt->vaddr + region_elt->len)
-				printk(KERN_ERR "\t%p, %ld --> %p\n",
-					region_elt->vaddr,
-					region_elt->len,
-					(void *)region_elt->paddr);
-		}
-	}
-
-	return *region ? 0 : -1;
-}
-
-int adsp_pmem_fixup_kvaddr(struct msm_adsp_module *module, void **addr,
-			   unsigned long *kvaddr, unsigned long len)
-{
-	struct adsp_pmem_region *region;
-	void *vaddr = *addr;
-	unsigned long *paddr = (unsigned long *)addr;
-	int ret;
-
-	ret = adsp_pmem_lookup_vaddr(module, addr, len, &region);
-	if (ret) {
-		printk(KERN_ERR "adsp: not patching %s (paddr & kvaddr),"
-			" lookup (%p, %ld) failed\n",
-			module->name, vaddr, len);
-		return ret;
-	}
-	*paddr = region->paddr + (vaddr - region->vaddr);
-	*kvaddr = region->kvaddr + (vaddr - region->vaddr);
-	return 0;
-}
-
-int adsp_pmem_fixup(struct msm_adsp_module *module, void **addr,
-		    unsigned long len)
-{
-	struct adsp_pmem_region *region;
-	void *vaddr = *addr;
-	unsigned long *paddr = (unsigned long *)addr;
-	int ret;
-
-	ret = adsp_pmem_lookup_vaddr(module, addr, len, &region);
-	if (ret) {
-		printk(KERN_ERR "adsp: not patching %s, lookup (%p, %ld) failed\n",
-			module->name, vaddr, len);
-		return ret;
-	}
-
-	*paddr = region->paddr + (vaddr - region->vaddr);
-	return 0;
-}
-
-static int adsp_verify_cmd(struct msm_adsp_module *module,
-			   unsigned int queue_id, void *cmd_data,
-			   size_t cmd_size)
-{
-	/* call the per module verifier */
-	if (module->verify_cmd)
-		return module->verify_cmd(module, queue_id, cmd_data,
-					     cmd_size);
-	else
-		printk(KERN_INFO "adsp: no packet verifying function "
-				 "for task %s\n", module->name);
-	return 0;
-}
-
-static long adsp_write_cmd(struct adsp_device *adev, void __user *arg)
-{
-	struct adsp_command_t cmd;
-	unsigned char buf[256];
-	void *cmd_data;
-	long rc;
-
-	if (copy_from_user(&cmd, (void __user *)arg, sizeof(cmd)))
-		return -EFAULT;
-
-	if (cmd.len > 256) {
-		cmd_data = kmalloc(cmd.len, GFP_USER);
-		if (!cmd_data)
-			return -ENOMEM;
-	} else {
-		cmd_data = buf;
-	}
-
-	if (copy_from_user(cmd_data, (void __user *)(cmd.data), cmd.len)) {
-		rc = -EFAULT;
-		goto end;
-	}
-
-	mutex_lock(&adev->module->pmem_regions_lock);
-	if (adsp_verify_cmd(adev->module, cmd.queue, cmd_data, cmd.len)) {
-		printk(KERN_ERR "module %s: verify failed.\n",
-			adev->module->name);
-		rc = -EINVAL;
-		goto end;
-	}
-	rc = msm_adsp_write(adev->module, cmd.queue, cmd_data, cmd.len);
-end:
-	mutex_unlock(&adev->module->pmem_regions_lock);
-
-	if (cmd.len > 256)
-		kfree(cmd_data);
-
-	return rc;
-}
-
-static int adsp_events_pending(struct adsp_device *adev)
-{
-	unsigned long flags;
-	int yes;
-	spin_lock_irqsave(&adev->event_queue_lock, flags);
-	yes = !list_empty(&adev->event_queue);
-	spin_unlock_irqrestore(&adev->event_queue_lock, flags);
-	return yes || adev->abort;
-}
-
-static int adsp_pmem_lookup_paddr(struct msm_adsp_module *module, void **addr,
-		     struct adsp_pmem_region **region)
-{
-	struct hlist_node *node;
-	unsigned long paddr = (unsigned long)(*addr);
-	struct adsp_pmem_region *region_elt;
-
-	hlist_for_each_entry(region_elt, node, &module->pmem_regions, list) {
-		if (paddr >= region_elt->paddr &&
-		    paddr < region_elt->paddr + region_elt->len) {
-			*region = region_elt;
-			return 0;
-		}
-	}
-	return -1;
-}
-
-int adsp_pmem_paddr_fixup(struct msm_adsp_module *module, void **addr)
-{
-	struct adsp_pmem_region *region;
-	unsigned long paddr = (unsigned long)(*addr);
-	unsigned long *vaddr = (unsigned long *)addr;
-	int ret;
-
-	ret = adsp_pmem_lookup_paddr(module, addr, &region);
-	if (ret) {
-		printk(KERN_ERR "adsp: not patching %s, paddr %p lookup failed\n",
-			module->name, vaddr);
-		return ret;
-	}
-
-	*vaddr = (unsigned long)region->vaddr + (paddr - region->paddr);
-	return 0;
-}
-
-static int adsp_patch_event(struct msm_adsp_module *module,
-				struct adsp_event *event)
-{
-	/* call the per-module msg verifier */
-	if (module->patch_event)
-		return module->patch_event(module, event);
-	return 0;
-}
-
-static long adsp_get_event(struct adsp_device *adev, void __user *arg)
-{
-	unsigned long flags;
-	struct adsp_event *data = NULL;
-	struct adsp_event_t evt;
-	int timeout;
-	long rc = 0;
-
-	if (copy_from_user(&evt, arg, sizeof(struct adsp_event_t)))
-		return -EFAULT;
-
-	timeout = (int)evt.timeout_ms;
-
-	if (timeout > 0) {
-		rc = wait_event_interruptible_timeout(
-			adev->event_wait, adsp_events_pending(adev),
-			msecs_to_jiffies(timeout));
-		if (rc == 0)
-			return -ETIMEDOUT;
-	} else {
-		rc = wait_event_interruptible(
-			adev->event_wait, adsp_events_pending(adev));
-	}
-	if (rc < 0)
-		return rc;
-
-	if (adev->abort)
-		return -ENODEV;
-
-	spin_lock_irqsave(&adev->event_queue_lock, flags);
-	if (!list_empty(&adev->event_queue)) {
-		data = list_first_entry(&adev->event_queue,
-					struct adsp_event, list);
-		list_del(&data->list);
-	}
-	spin_unlock_irqrestore(&adev->event_queue_lock, flags);
-
-	if (!data)
-		return -EAGAIN;
-
-	/* DSP messages are type 0; they may contain physical addresses */
-	if (data->type == 0)
-		adsp_patch_event(adev->module, data);
-
-	/* map adsp_event --> adsp_event_t */
-	if (evt.len < data->size) {
-		rc = -ETOOSMALL;
-		goto end;
-	}
-	if (data->msg_id != EVENT_MSG_ID) {
-		if (copy_to_user((void *)(evt.data), data->data.msg16,
-					data->size)) {
-			rc = -EFAULT;
-			goto end;
-	}
-	} else {
-		if (copy_to_user((void *)(evt.data), data->data.msg32,
-					data->size)) {
-			rc = -EFAULT;
-			goto end;
-		}
-	}
-
-	evt.type = data->type; /* 0 --> from aDSP, 1 --> from ARM9 */
-	evt.msg_id = data->msg_id;
-	evt.flags = data->is16;
-	evt.len = data->size;
-	if (copy_to_user(arg, &evt, sizeof(evt)))
-		rc = -EFAULT;
-end:
-	kfree(data);
-	return rc;
-}
-
-static long adsp_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-	struct adsp_device *adev = filp->private_data;
-
-	switch (cmd) {
-	case ADSP_IOCTL_ENABLE:
-		return msm_adsp_enable(adev->module);
-
-	case ADSP_IOCTL_DISABLE:
-		return msm_adsp_disable(adev->module);
-
-	case ADSP_IOCTL_DISABLE_EVENT_RSP:
-		return 0;
-
-	case ADSP_IOCTL_DISABLE_ACK:
-		pr_err("adsp: ADSP_IOCTL_DISABLE_ACK is not implemented.\n");
-		break;
-
-	case ADSP_IOCTL_WRITE_COMMAND:
-		return adsp_write_cmd(adev, (void __user *) arg);
-
-	case ADSP_IOCTL_GET_EVENT:
-		return adsp_get_event(adev, (void __user *) arg);
-
-	case ADSP_IOCTL_SET_CLKRATE: {
-#if CONFIG_MSM_AMSS_VERSION==6350
-		unsigned long clk_rate;
-		if (copy_from_user(&clk_rate, (void *) arg, sizeof(clk_rate)))
-			return -EFAULT;
-		return adsp_set_clkrate(adev->module, clk_rate);
-#endif
-	}
-
-	case ADSP_IOCTL_REGISTER_PMEM: {
-		struct adsp_pmem_info info;
-		if (copy_from_user(&info, (void *) arg, sizeof(info)))
-			return -EFAULT;
-		return adsp_pmem_add(adev->module, &info);
-	}
-
-	case ADSP_IOCTL_ABORT_EVENT_READ:
-		adev->abort = 1;
-		wake_up(&adev->event_wait);
-		break;
-
-	default:
-		break;
-	}
-	return -EINVAL;
-}
-
-static int adsp_release(struct inode *inode, struct file *filp)
-{
-	struct adsp_device *adev = filp->private_data;
-	struct msm_adsp_module *module = adev->module;
-	struct hlist_node *node, *tmp;
-	struct adsp_pmem_region *region;
-
-	pr_info("adsp_release() '%s'\n", adev->name);
-
-	/* clear module before putting it to avoid race with open() */
-	adev->module = NULL;
-
-	mutex_lock(&module->pmem_regions_lock);
-	hlist_for_each_safe(node, tmp, &module->pmem_regions) {
-		region = hlist_entry(node, struct adsp_pmem_region, list);
-		hlist_del(node);
-		put_pmem_file(region->file);
-		kfree(region);
-	}
-	mutex_unlock(&module->pmem_regions_lock);
-	BUG_ON(!hlist_empty(&module->pmem_regions));
-
-	msm_adsp_put(module);
-	return 0;
-}
-
-static void adsp_event(void *driver_data, unsigned id, size_t len,
-		       void (*getevent)(void *ptr, size_t len))
-{
-	struct adsp_device *adev = driver_data;
-	struct adsp_event *event;
-	unsigned long flags;
-
-	if (len > ADSP_EVENT_MAX_SIZE) {
-		pr_err("adsp_event: event too large (%d bytes)\n", len);
-		return;
-	}
-
-	event = kmalloc(sizeof(*event), GFP_ATOMIC);
-	if (!event) {
-		pr_err("adsp_event: cannot allocate buffer\n");
-		return;
-	}
-
-	if (id != EVENT_MSG_ID) {
-		event->type = 0;
-		event->is16 = 0;
-		event->msg_id = id;
-		event->size = len;
-
-		getevent(event->data.msg16, len);
-	} else {
-		event->type = 1;
-		event->is16 = 1;
-		event->msg_id = id;
-		event->size = len;
-		getevent(event->data.msg32, len);
-	}
-
-	spin_lock_irqsave(&adev->event_queue_lock, flags);
-	list_add_tail(&event->list, &adev->event_queue);
-	spin_unlock_irqrestore(&adev->event_queue_lock, flags);
-	wake_up(&adev->event_wait);
-}
-
-static struct msm_adsp_ops adsp_ops = {
-	.event = adsp_event,
-};
-
-static int adsp_open(struct inode *inode, struct file *filp)
-{
-	struct adsp_device *adev;
-	int rc;
-
-	rc = nonseekable_open(inode, filp);
-	if (rc < 0)
-		return rc;
-
-	adev = inode_to_device(inode);
-	if (!adev)
-		return -ENODEV;
-
-	pr_info("adsp_open() name = '%s'\n", adev->name);
-
-	rc = msm_adsp_get(adev->name, &adev->module, &adsp_ops, adev);
-	if (rc)
-		return rc;
-
-	pr_info("adsp_open() module '%s' adev %p\n", adev->name, adev);
-	filp->private_data = adev;
-	adev->abort = 0;
-	INIT_HLIST_HEAD(&adev->module->pmem_regions);
-	mutex_init(&adev->module->pmem_regions_lock);
-
-	return 0;
-}
-
-static unsigned adsp_device_count;
-static struct adsp_device *adsp_devices;
-
-static struct adsp_device *inode_to_device(struct inode *inode)
-{
-	unsigned n = MINOR(inode->i_rdev);
-	if (n < adsp_device_count) {
-		if (adsp_devices[n].device)
-			return adsp_devices + n;
-	}
-	return NULL;
-}
-
-static dev_t adsp_devno;
-static struct class *adsp_class;
-
-static struct file_operations adsp_fops = {
-	.owner = THIS_MODULE,
-	.open = adsp_open,
-	.unlocked_ioctl = adsp_ioctl,
-	.release = adsp_release,
-	.llseek = no_llseek,
-};
-
-static void adsp_create(struct adsp_device *adev, const char *name,
-			struct device *parent, dev_t devt)
-{
-	struct device *dev;
-	int rc;
-
-	dev = device_create(adsp_class, parent, devt, "%s", name);
-	if (IS_ERR(dev))
-		return;
-
-	init_waitqueue_head(&adev->event_wait);
-	INIT_LIST_HEAD(&adev->event_queue);
-	spin_lock_init(&adev->event_queue_lock);
-
-	cdev_init(&adev->cdev, &adsp_fops);
-	adev->cdev.owner = THIS_MODULE;
-
-	rc = cdev_add(&adev->cdev, devt, 1);
-	if (rc < 0) {
-		device_destroy(adsp_class, devt);
-	} else {
-		adev->device = dev;
-		adev->name = name;
-	}
-}
-
-void msm_adsp_publish_cdevs(struct msm_adsp_module *modules, unsigned n)
-{
-	int rc;
-
-	adsp_devices = kzalloc(sizeof(struct adsp_device) * n, GFP_KERNEL);
-	if (!adsp_devices)
-		return;
-
-	adsp_class = class_create(THIS_MODULE, "adsp");
-	if (IS_ERR(adsp_class))
-		goto fail_create_class;
-
-	rc = alloc_chrdev_region(&adsp_devno, 0, n, "adsp");
-	if (rc < 0)
-		goto fail_alloc_region;
-
-	adsp_device_count = n;
-	for (n = 0; n < adsp_device_count; n++) {
-		adsp_create(adsp_devices + n,
-			    modules[n].name, &modules[n].pdev.dev,
-			    MKDEV(MAJOR(adsp_devno), n));
-	}
-
-	return;
-
-fail_alloc_region:
-	class_unregister(adsp_class);
-fail_create_class:
-	kfree(adsp_devices);
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_info.c b/drivers/staging/dream/qdsp5/adsp_info.c
deleted file mode 100644
index b9c77d2..0000000
--- a/drivers/staging/dream/qdsp5/adsp_info.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* arch/arm/mach-msm/adsp_info.c
- *
- * Copyright (c) 2008 QUALCOMM Incorporated.
- * Copyright (c) 2008 QUALCOMM USA, INC.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include "adsp.h"
-
-/* Firmware modules */
-#define QDSP_MODULE_KERNEL                  0x0106dd4e
-#define QDSP_MODULE_AFETASK                 0x0106dd6f
-#define QDSP_MODULE_AUDPLAY0TASK            0x0106dd70
-#define QDSP_MODULE_AUDPLAY1TASK            0x0106dd71
-#define QDSP_MODULE_AUDPPTASK               0x0106dd72
-#define QDSP_MODULE_VIDEOTASK               0x0106dd73
-#define QDSP_MODULE_VIDEO_AAC_VOC           0x0106dd74
-#define QDSP_MODULE_PCM_DEC                 0x0106dd75
-#define QDSP_MODULE_AUDIO_DEC_MP3           0x0106dd76
-#define QDSP_MODULE_AUDIO_DEC_AAC           0x0106dd77
-#define QDSP_MODULE_AUDIO_DEC_WMA           0x0106dd78
-#define QDSP_MODULE_HOSTPCM                 0x0106dd79
-#define QDSP_MODULE_DTMF                    0x0106dd7a
-#define QDSP_MODULE_AUDRECTASK              0x0106dd7b
-#define QDSP_MODULE_AUDPREPROCTASK          0x0106dd7c
-#define QDSP_MODULE_SBC_ENC                 0x0106dd7d
-#define QDSP_MODULE_VOC_UMTS                0x0106dd9a
-#define QDSP_MODULE_VOC_CDMA                0x0106dd98
-#define QDSP_MODULE_VOC_PCM                 0x0106dd7f
-#define QDSP_MODULE_VOCENCTASK              0x0106dd80
-#define QDSP_MODULE_VOCDECTASK              0x0106dd81
-#define QDSP_MODULE_VOICEPROCTASK           0x0106dd82
-#define QDSP_MODULE_VIDEOENCTASK            0x0106dd83
-#define QDSP_MODULE_VFETASK                 0x0106dd84
-#define QDSP_MODULE_WAV_ENC                 0x0106dd85
-#define QDSP_MODULE_AACLC_ENC               0x0106dd86
-#define QDSP_MODULE_VIDEO_AMR               0x0106dd87
-#define QDSP_MODULE_VOC_AMR                 0x0106dd88
-#define QDSP_MODULE_VOC_EVRC                0x0106dd89
-#define QDSP_MODULE_VOC_13K                 0x0106dd8a
-#define QDSP_MODULE_VOC_FGV                 0x0106dd8b
-#define QDSP_MODULE_DIAGTASK                0x0106dd8c
-#define QDSP_MODULE_JPEGTASK                0x0106dd8d
-#define QDSP_MODULE_LPMTASK                 0x0106dd8e
-#define QDSP_MODULE_QCAMTASK                0x0106dd8f
-#define QDSP_MODULE_MODMATHTASK             0x0106dd90
-#define QDSP_MODULE_AUDPLAY2TASK            0x0106dd91
-#define QDSP_MODULE_AUDPLAY3TASK            0x0106dd92
-#define QDSP_MODULE_AUDPLAY4TASK            0x0106dd93
-#define QDSP_MODULE_GRAPHICSTASK            0x0106dd94
-#define QDSP_MODULE_MIDI                    0x0106dd95
-#define QDSP_MODULE_GAUDIO                  0x0106dd96
-#define QDSP_MODULE_VDEC_LP_MODE            0x0106dd97
-#define QDSP_MODULE_MAX                     0x7fffffff
-
-   /* DO NOT USE: Force this enum to be a 32bit type to improve speed */
-#define QDSP_MODULE_32BIT_DUMMY 0x10000
-
-static uint32_t *qdsp_task_to_module[IMG_MAX];
-static uint32_t	*qdsp_queue_offset_table[IMG_MAX];
-
-#define QDSP_MODULE(n, clkname, clkrate, verify_cmd_func, patch_event_func) \
-	{ .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n, \
-	  .clk_name = clkname, .clk_rate = clkrate, \
-	  .verify_cmd = verify_cmd_func, .patch_event = patch_event_func }
-
-static struct adsp_module_info module_info[] = {
-	QDSP_MODULE(AUDPLAY0TASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(AUDPPTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(AUDRECTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(AUDPREPROCTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(VFETASK, "vfe_clk", 0, adsp_vfe_verify_cmd,
-		adsp_vfe_patch_event),
-	QDSP_MODULE(QCAMTASK, NULL, 0, NULL, NULL),
-	QDSP_MODULE(LPMTASK, NULL, 0, adsp_lpm_verify_cmd, NULL),
-	QDSP_MODULE(JPEGTASK, "vdc_clk", 96000000, adsp_jpeg_verify_cmd,
-		adsp_jpeg_patch_event),
-	QDSP_MODULE(VIDEOTASK, "vdc_clk", 96000000,
-		adsp_video_verify_cmd, NULL),
-	QDSP_MODULE(VDEC_LP_MODE, NULL, 0, NULL, NULL),
-	QDSP_MODULE(VIDEOENCTASK, "vdc_clk", 96000000,
-		adsp_videoenc_verify_cmd, NULL),
-};
-
-int adsp_init_info(struct adsp_info *info)
-{
-	uint32_t img_num;
-
-	info->send_irq =   0x00c00200;
-	info->read_ctrl =  0x00400038;
-	info->write_ctrl = 0x00400034;
-
-	info->max_msg16_size = 193;
-	info->max_msg32_size = 8;
-	for (img_num = 0; img_num < IMG_MAX; img_num++)
-		qdsp_queue_offset_table[img_num] =
-		&info->init_info_ptr->queue_offsets[img_num][0];
-
-	for (img_num = 0; img_num < IMG_MAX; img_num++)
-		qdsp_task_to_module[img_num] =
-		&info->init_info_ptr->task_to_module_tbl[img_num][0];
-	info->max_task_id = 30;
-	info->max_module_id = QDSP_MODULE_MAX - 1;
-	info->max_queue_id = QDSP_MAX_NUM_QUEUES;
-	info->max_image_id = 2;
-	info->queue_offset = qdsp_queue_offset_table;
-	info->task_to_module = qdsp_task_to_module;
-
-	info->module_count = ARRAY_SIZE(module_info);
-	info->module = module_info;
-	return 0;
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c b/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c
deleted file mode 100644
index 4f493ed..0000000
--- a/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_jpeg_patch_event.c
- *
- * Verification code for aDSP JPEG events.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <mach/qdsp5/qdsp5jpegmsg.h>
-#include "adsp.h"
-
-int adsp_jpeg_patch_event(struct msm_adsp_module *module,
-			struct adsp_event *event)
-{
-	if (event->msg_id == JPEG_MSG_ENC_OP_PRODUCED) {
-		jpeg_msg_enc_op_produced *op = (jpeg_msg_enc_op_produced *)event->data.msg16;
-		return adsp_pmem_paddr_fixup(module, (void **)&op->op_buf_addr);
-	}
-
-	return 0;
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_jpeg_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_jpeg_verify_cmd.c
deleted file mode 100644
index b33eba2..0000000
--- a/drivers/staging/dream/qdsp5/adsp_jpeg_verify_cmd.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_jpeg_verify_cmd.c
- *
- * Verification code for aDSP JPEG packets from userspace.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <mach/qdsp5/qdsp5jpegcmdi.h>
-#include "adsp.h"
-
-static uint32_t dec_fmt;
-
-static inline void get_sizes(jpeg_cmd_enc_cfg *cmd, uint32_t *luma_size,
-			     uint32_t *chroma_size)
-{
-	uint32_t fmt, luma_width, luma_height;
-
-	fmt = cmd->process_cfg & JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_M;
-	luma_width = (cmd->ip_size_cfg & JPEG_CMD_IP_SIZE_CFG_LUMA_WIDTH_M)
-		      >> 16;
-	luma_height = cmd->frag_cfg & JPEG_CMD_FRAG_SIZE_LUMA_HEIGHT_M;
-	*luma_size = luma_width * luma_height;
-	if (fmt == JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H2V2)
-		*chroma_size = *luma_size/2;
-	else
-		*chroma_size = *luma_size;
-}
-
-static inline int verify_jpeg_cmd_enc_cfg(struct msm_adsp_module *module,
-                             		  void *cmd_data, size_t cmd_size)
-{
-	jpeg_cmd_enc_cfg *cmd = (jpeg_cmd_enc_cfg *)cmd_data;
-	uint32_t luma_size, chroma_size;
-	int i, num_frags;
-
-	if (cmd_size != sizeof(jpeg_cmd_enc_cfg)) {
-		printk(KERN_ERR "adsp: module %s: JPEG ENC CFG invalid cmd_size %d\n",
-			module->name, cmd_size);
-		return -1;
-	}
-
-	get_sizes(cmd, &luma_size, &chroma_size);
-	num_frags = (cmd->process_cfg >> 10) & 0xf;
-	num_frags = ((num_frags == 1) ? num_frags : num_frags * 2);
-	for (i = 0; i < num_frags; i += 2) {
-		if (adsp_pmem_fixup(module, (void **)(&cmd->frag_cfg_part[i]), luma_size) ||
-		    adsp_pmem_fixup(module, (void **)(&cmd->frag_cfg_part[i+1]), chroma_size))
-			return -1;
-	}
-
-	if (adsp_pmem_fixup(module, (void **)&cmd->op_buf_0_cfg_part1,
-			    cmd->op_buf_0_cfg_part2) ||
-	    adsp_pmem_fixup(module, (void **)&cmd->op_buf_1_cfg_part1,
-			    cmd->op_buf_1_cfg_part2))
-		return -1;
-	return 0;
-}
-
-static inline int verify_jpeg_cmd_dec_cfg(struct msm_adsp_module *module,
-					  void *cmd_data, size_t cmd_size)
-{
-	jpeg_cmd_dec_cfg *cmd = (jpeg_cmd_dec_cfg *)cmd_data;
-	uint32_t div;
-
-	if (cmd_size != sizeof(jpeg_cmd_dec_cfg)) {
-		printk(KERN_ERR "adsp: module %s: JPEG DEC CFG invalid cmd_size %d\n",
-			module->name, cmd_size);
-		return -1;
-	}
-
-	if (adsp_pmem_fixup(module, (void **)&cmd->ip_stream_buf_cfg_part1,
-			    cmd->ip_stream_buf_cfg_part2) ||
-	    adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_0_cfg_part1,
-			    cmd->op_stream_buf_0_cfg_part2) ||
-	    adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_1_cfg_part1,
-			    cmd->op_stream_buf_1_cfg_part2))
-		return -1;
-	dec_fmt = cmd->op_data_format &
-		JPEG_CMD_DEC_OP_DATA_FORMAT_M;
-	div = (dec_fmt == JPEG_CMD_DEC_OP_DATA_FORMAT_H2V2) ? 2 : 1;
-	if (adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_0_cfg_part3,
-			    cmd->op_stream_buf_0_cfg_part2 / div) ||
-	    adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_1_cfg_part3,
-			    cmd->op_stream_buf_1_cfg_part2 / div))
-		return -1;
-	return 0;
-}
-
-static int verify_jpeg_cfg_cmd(struct msm_adsp_module *module,
-			       void *cmd_data, size_t cmd_size)
-{
-	uint32_t cmd_id = ((uint32_t *)cmd_data)[0];
-	switch(cmd_id) {
-	case JPEG_CMD_ENC_CFG:
-		return verify_jpeg_cmd_enc_cfg(module, cmd_data, cmd_size);
-	case JPEG_CMD_DEC_CFG:
-		return verify_jpeg_cmd_dec_cfg(module, cmd_data, cmd_size);
-	default:
-		if (cmd_id > 1) {
-			printk(KERN_ERR "adsp: module %s: invalid JPEG CFG cmd_id %d\n", module->name, cmd_id);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-static int verify_jpeg_action_cmd(struct msm_adsp_module *module,
-				  void *cmd_data, size_t cmd_size)
-{
-	uint32_t cmd_id = ((uint32_t *)cmd_data)[0];
-	switch (cmd_id) {
-	case JPEG_CMD_ENC_OP_CONSUMED:
-	{
-		jpeg_cmd_enc_op_consumed *cmd =
-			(jpeg_cmd_enc_op_consumed *)cmd_data;
-
-		if (cmd_size != sizeof(jpeg_cmd_enc_op_consumed)) {
-			printk(KERN_ERR "adsp: module %s: JPEG_CMD_ENC_OP_CONSUMED invalid size %d\n",
-				module->name, cmd_size);
-			return -1;
-		}
-
-		if (adsp_pmem_fixup(module, (void **)&cmd->op_buf_addr,
-				    cmd->op_buf_size))
-			return -1;
-	}
-	break;
-	case JPEG_CMD_DEC_OP_CONSUMED:
-	{
-		uint32_t div;
-		jpeg_cmd_dec_op_consumed *cmd =
-			(jpeg_cmd_dec_op_consumed *)cmd_data;
-
-		if (cmd_size != sizeof(jpeg_cmd_enc_op_consumed)) {
-			printk(KERN_ERR "adsp: module %s: JPEG_CMD_DEC_OP_CONSUMED invalid size %d\n",
-				module->name, cmd_size);
-			return -1;
-		}
-
-		div = (dec_fmt == JPEG_CMD_DEC_OP_DATA_FORMAT_H2V2) ?  2 : 1;
-		if (adsp_pmem_fixup(module, (void **)&cmd->luma_op_buf_addr,
-				    cmd->luma_op_buf_size) ||
-		    adsp_pmem_fixup(module, (void **)&cmd->chroma_op_buf_addr,
-				    cmd->luma_op_buf_size / div))
-			return -1;
-	}
-	break;
-	default:
-		if (cmd_id > 7) {
-			printk(KERN_ERR "adsp: module %s: invalid cmd_id %d\n",
-				module->name, cmd_id);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-int adsp_jpeg_verify_cmd(struct msm_adsp_module *module,
-			 unsigned int queue_id, void *cmd_data,
-			 size_t cmd_size)
-{
-	switch(queue_id) {
-	case QDSP_uPJpegCfgCmdQueue:
-		return verify_jpeg_cfg_cmd(module, cmd_data, cmd_size);
-	case QDSP_uPJpegActionCmdQueue:
-		return verify_jpeg_action_cmd(module, cmd_data, cmd_size);
-	default:
-		return -1;
-	}
-}
-
diff --git a/drivers/staging/dream/qdsp5/adsp_lpm_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_lpm_verify_cmd.c
deleted file mode 100644
index 1e23ef3..0000000
--- a/drivers/staging/dream/qdsp5/adsp_lpm_verify_cmd.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_lpm_verify_cmd.c
- *
- * Verificion code for aDSP LPM packets from userspace.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <mach/qdsp5/qdsp5lpmcmdi.h>
-#include "adsp.h"
-
-int adsp_lpm_verify_cmd(struct msm_adsp_module *module,
-			 unsigned int queue_id, void *cmd_data,
-			 size_t cmd_size)
-{
-	uint32_t cmd_id, col_height, input_row_incr, output_row_incr,
-		input_size, output_size;
-	uint32_t size_mask = 0x0fff;
-	lpm_cmd_start *cmd;
-
-	if (queue_id != QDSP_lpmCommandQueue) {
-		printk(KERN_ERR "adsp: module %s: wrong queue id %d\n",
-			module->name, queue_id);
-		return -1;
-	}
-
-	cmd = (lpm_cmd_start *)cmd_data;
-	cmd_id = cmd->cmd_id;
-
-	if (cmd_id == LPM_CMD_START) {
-		if (cmd_size != sizeof(lpm_cmd_start)) {
-			printk(KERN_ERR "adsp: module %s: wrong size %d, expect %d\n",
-				module->name, cmd_size, sizeof(lpm_cmd_start));
-			return -1;
-		}
-		col_height = cmd->ip_data_cfg_part1 & size_mask;
-		input_row_incr = cmd->ip_data_cfg_part2 & size_mask;
-		output_row_incr = cmd->op_data_cfg_part1 & size_mask;
-		input_size = col_height * input_row_incr;
-		output_size = col_height * output_row_incr;
-		if ((cmd->ip_data_cfg_part4 && adsp_pmem_fixup(module,
-				    (void **)(&cmd->ip_data_cfg_part4),
-				    input_size)) ||
-		   (cmd->op_data_cfg_part3 && adsp_pmem_fixup(module,
-				    (void **)(&cmd->op_data_cfg_part3),
-				    output_size)))
-			return -1;
-	} else if (cmd_id > 1) {
-		printk(KERN_ERR "adsp: module %s: invalid cmd_id %d\n",
-			module->name, cmd_id);
-		return -1;
-	}
-	return 0;
-}
-
diff --git a/drivers/staging/dream/qdsp5/adsp_vfe_patch_event.c b/drivers/staging/dream/qdsp5/adsp_vfe_patch_event.c
deleted file mode 100644
index a56392b..0000000
--- a/drivers/staging/dream/qdsp5/adsp_vfe_patch_event.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_vfe_patch_event.c
- *
- * Verification code for aDSP VFE packets from userspace.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <mach/qdsp5/qdsp5vfemsg.h>
-#include "adsp.h"
-
-static int patch_op_event(struct msm_adsp_module *module,
-				struct adsp_event *event)
-{
-	vfe_msg_op1 *op = (vfe_msg_op1 *)event->data.msg16;
-	if (adsp_pmem_paddr_fixup(module, (void **)&op->op1_buf_y_addr) ||
-	    adsp_pmem_paddr_fixup(module, (void **)&op->op1_buf_cbcr_addr))
-		return -1;
-	return 0;
-}
-
-static int patch_af_wb_event(struct msm_adsp_module *module,
-				struct adsp_event *event)
-{
-	vfe_msg_stats_wb_exp *af = (vfe_msg_stats_wb_exp *)event->data.msg16;
-	return adsp_pmem_paddr_fixup(module, (void **)&af->wb_exp_stats_op_buf);
-}
-
-int adsp_vfe_patch_event(struct msm_adsp_module *module,
-			struct adsp_event *event)
-{
-	switch(event->msg_id) {
-	case VFE_MSG_OP1:
-	case VFE_MSG_OP2:
-		return patch_op_event(module, event);
-	case VFE_MSG_STATS_AF:
-	case VFE_MSG_STATS_WB_EXP:
-		return patch_af_wb_event(module, event);
-	default:
-		break;
-	}
-
-	return 0;
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_vfe_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_vfe_verify_cmd.c
deleted file mode 100644
index 927d50a..0000000
--- a/drivers/staging/dream/qdsp5/adsp_vfe_verify_cmd.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_vfe_verify_cmd.c
- *
- * Verification code for aDSP VFE packets from userspace.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <mach/qdsp5/qdsp5vfecmdi.h>
-#include "adsp.h"
-
-static uint32_t size1_y, size2_y, size1_cbcr, size2_cbcr;
-static uint32_t af_size = 4228;
-static uint32_t awb_size = 8196;
-
-static inline int verify_cmd_op_ack(struct msm_adsp_module *module,
-				    void *cmd_data, size_t cmd_size)
-{
-	vfe_cmd_op1_ack *cmd = (vfe_cmd_op1_ack *)cmd_data;
-	void **addr_y = (void **)&cmd->op1_buf_y_addr;
-	void **addr_cbcr = (void **)(&cmd->op1_buf_cbcr_addr);
-
-	if (cmd_size != sizeof(vfe_cmd_op1_ack))
-		return -1;
-	if ((*addr_y && adsp_pmem_fixup(module, addr_y, size1_y)) ||
-	    (*addr_cbcr && adsp_pmem_fixup(module, addr_cbcr, size1_cbcr)))
-		return -1;
-	return 0;
-}
-
-static inline int verify_cmd_stats_autofocus_cfg(struct msm_adsp_module *module,
-						 void *cmd_data, size_t cmd_size)
-{
-	int i;
-	vfe_cmd_stats_autofocus_cfg *cmd =
-		(vfe_cmd_stats_autofocus_cfg *)cmd_data;
-
-	if (cmd_size != sizeof(vfe_cmd_stats_autofocus_cfg))
-		return -1;
-
-	for (i = 0; i < 3; i++) {
-		void **addr = (void **)(&cmd->af_stats_op_buf[i]);
-		if (*addr && adsp_pmem_fixup(module, addr, af_size))
-			return -1;
-	}
-	return 0;
-}
-
-static inline int verify_cmd_stats_wb_exp_cfg(struct msm_adsp_module *module,
-					      void *cmd_data, size_t cmd_size)
-{
-	vfe_cmd_stats_wb_exp_cfg *cmd =
-		(vfe_cmd_stats_wb_exp_cfg *)cmd_data;
-	int i;
-
-	if (cmd_size != sizeof(vfe_cmd_stats_wb_exp_cfg))
-		return -1;
-
-	for (i = 0; i < 3; i++) {
-		void **addr = (void **)(&cmd->wb_exp_stats_op_buf[i]);
-		if (*addr && adsp_pmem_fixup(module, addr, awb_size))
-			return -1;
-	}
-	return 0;
-}
-
-static inline int verify_cmd_stats_af_ack(struct msm_adsp_module *module,
-					  void *cmd_data, size_t cmd_size)
-{
-	vfe_cmd_stats_af_ack *cmd = (vfe_cmd_stats_af_ack *)cmd_data;
-	void **addr = (void **)&cmd->af_stats_op_buf;
-
-	if (cmd_size != sizeof(vfe_cmd_stats_af_ack))
-		return -1;
-
-	if (*addr && adsp_pmem_fixup(module, addr, af_size))
-		return -1;
-	return 0;
-}
-
-static inline int verify_cmd_stats_wb_exp_ack(struct msm_adsp_module *module,
-					      void *cmd_data, size_t cmd_size)
-{
-	vfe_cmd_stats_wb_exp_ack *cmd =
-		(vfe_cmd_stats_wb_exp_ack *)cmd_data;
-	void **addr = (void **)&cmd->wb_exp_stats_op_buf;
-
-	if (cmd_size != sizeof(vfe_cmd_stats_wb_exp_ack))
-		return -1;
-
-	if (*addr && adsp_pmem_fixup(module, addr, awb_size))
-		return -1;
-	return 0;
-}
-
-static int verify_vfe_command(struct msm_adsp_module *module,
-			      void *cmd_data, size_t cmd_size)
-{
-	uint32_t cmd_id = ((uint32_t *)cmd_data)[0];
-	switch (cmd_id) {
-	case VFE_CMD_OP1_ACK:
-		return verify_cmd_op_ack(module, cmd_data, cmd_size);
-	case VFE_CMD_OP2_ACK:
-		return verify_cmd_op_ack(module, cmd_data, cmd_size);
-	case VFE_CMD_STATS_AUTOFOCUS_CFG:
-		return verify_cmd_stats_autofocus_cfg(module, cmd_data,
-						      cmd_size);
-	case VFE_CMD_STATS_WB_EXP_CFG:
-		return verify_cmd_stats_wb_exp_cfg(module, cmd_data, cmd_size);
-	case VFE_CMD_STATS_AF_ACK:
-		return verify_cmd_stats_af_ack(module, cmd_data, cmd_size);
-	case VFE_CMD_STATS_WB_EXP_ACK:
-		return verify_cmd_stats_wb_exp_ack(module, cmd_data, cmd_size);
-	default:
-		if (cmd_id > 29) {
-			printk(KERN_ERR "adsp: module %s: invalid VFE command id %d\n", module->name, cmd_id);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-static int verify_vfe_command_scale(struct msm_adsp_module *module,
-				    void *cmd_data, size_t cmd_size)
-{
-	uint32_t cmd_id = ((uint32_t *)cmd_data)[0];
-	// FIXME: check the size
-	if (cmd_id > 1) {
-		printk(KERN_ERR "adsp: module %s: invalid VFE SCALE command id %d\n", module->name, cmd_id);
-		return -1;
-	}
-	return 0;
-}
-
-
-static uint32_t get_size(uint32_t hw)
-{
-	uint32_t height, width;
-	uint32_t height_mask = 0x3ffc;
-	uint32_t width_mask = 0x3ffc000;
-
-	height = (hw & height_mask) >> 2;
-	width = (hw & width_mask) >> 14 ;
-	return height * width;
-}
-
-static int verify_vfe_command_table(struct msm_adsp_module *module,
-				    void *cmd_data, size_t cmd_size)
-{
-	uint32_t cmd_id = ((uint32_t *)cmd_data)[0];
-	int i;
-
-	switch (cmd_id) {
-	case VFE_CMD_AXI_IP_CFG:
-	{
-		vfe_cmd_axi_ip_cfg *cmd = (vfe_cmd_axi_ip_cfg *)cmd_data;
-		uint32_t size;
-		if (cmd_size != sizeof(vfe_cmd_axi_ip_cfg)) {
-			printk(KERN_ERR "adsp: module %s: invalid VFE TABLE (VFE_CMD_AXI_IP_CFG) command size %d\n",
-				module->name, cmd_size);
-			return -1;
-		}
-		size = get_size(cmd->ip_cfg_part2);
-
-		for (i = 0; i < 8; i++) {
-			void **addr = (void **)
-				&cmd->ip_buf_addr[i];
-			if (*addr && adsp_pmem_fixup(module, addr, size))
-				return -1;
-		}
-	}
-	case VFE_CMD_AXI_OP_CFG:
-	{
-		vfe_cmd_axi_op_cfg *cmd = (vfe_cmd_axi_op_cfg *)cmd_data;
-		void **addr1_y, **addr2_y, **addr1_cbcr, **addr2_cbcr;
-
-		if (cmd_size != sizeof(vfe_cmd_axi_op_cfg)) {
-			printk(KERN_ERR "adsp: module %s: invalid VFE TABLE (VFE_CMD_AXI_OP_CFG) command size %d\n",
-				module->name, cmd_size);
-			return -1;
-		}
-		size1_y = get_size(cmd->op1_y_cfg_part2);
-		size1_cbcr = get_size(cmd->op1_cbcr_cfg_part2);
-		size2_y = get_size(cmd->op2_y_cfg_part2);
-		size2_cbcr = get_size(cmd->op2_cbcr_cfg_part2);
-		for (i = 0; i < 8; i++) {
-			addr1_y = (void **)(&cmd->op1_buf1_addr[2*i]);
-			addr1_cbcr = (void **)(&cmd->op1_buf1_addr[2*i+1]);
-			addr2_y = (void **)(&cmd->op2_buf1_addr[2*i]);
-			addr2_cbcr = (void **)(&cmd->op2_buf1_addr[2*i+1]);
-/*
-			printk("module %s: [%d] %p %p %p %p\n",
-				module->name, i,
-				*addr1_y, *addr1_cbcr, *addr2_y, *addr2_cbcr);
-*/
-			if ((*addr1_y && adsp_pmem_fixup(module, addr1_y, size1_y)) ||
-			    (*addr1_cbcr && adsp_pmem_fixup(module, addr1_cbcr, size1_cbcr)) ||
-			    (*addr2_y && adsp_pmem_fixup(module, addr2_y, size2_y)) ||
-			    (*addr2_cbcr && adsp_pmem_fixup(module, addr2_cbcr, size2_cbcr)))
-				return -1;
-		}
-	}
-	default:
-		if (cmd_id > 4) {
-			printk(KERN_ERR "adsp: module %s: invalid VFE TABLE command id %d\n",
-				module->name, cmd_id);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-int adsp_vfe_verify_cmd(struct msm_adsp_module *module,
-			unsigned int queue_id, void *cmd_data,
-			size_t cmd_size)
-{
-	switch (queue_id) {
-	case QDSP_vfeCommandQueue:
-		return verify_vfe_command(module, cmd_data, cmd_size);
-	case QDSP_vfeCommandScaleQueue:
-		return verify_vfe_command_scale(module, cmd_data, cmd_size);
-	case QDSP_vfeCommandTableQueue:
-		return verify_vfe_command_table(module, cmd_data, cmd_size);
-	default:
-		printk(KERN_ERR "adsp: module %s: unknown queue id %d\n",
-			module->name, queue_id);
-		return -1;
-	}
-}
diff --git a/drivers/staging/dream/qdsp5/adsp_video_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_video_verify_cmd.c
deleted file mode 100644
index 53aff77..0000000
--- a/drivers/staging/dream/qdsp5/adsp_video_verify_cmd.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_video_verify_cmd.c
- *
- * Verificion code for aDSP VDEC packets from userspace.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-#include <linux/io.h>
-
-#define ADSP_DEBUG_MSGS 0
-#if ADSP_DEBUG_MSGS
-#define DLOG(fmt,args...) \
-	do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \
-	     ##args); } \
-	while (0)
-#else
-#define DLOG(x...) do {} while (0)
-#endif
-
-
-#include <mach/qdsp5/qdsp5vdeccmdi.h>
-#include "adsp.h"
-
-static inline void *high_low_short_to_ptr(unsigned short high,
-					  unsigned short low)
-{
-	return (void *)((((unsigned long)high) << 16) | ((unsigned long)low));
-}
-
-static inline void ptr_to_high_low_short(void *ptr, unsigned short *high,
-					 unsigned short *low)
-{
-	*high = (unsigned short)((((unsigned long)ptr) >> 16) & 0xffff);
-	*low = (unsigned short)((unsigned long)ptr & 0xffff);
-}
-
-static int pmem_fixup_high_low(unsigned short *high,
-				unsigned short *low,
-				unsigned short size_high,
-				unsigned short size_low,
-				struct msm_adsp_module *module,
-				unsigned long *addr, unsigned long *size)
-{
-	void *phys_addr;
-	unsigned long phys_size;
-	unsigned long kvaddr;
-
-	phys_addr = high_low_short_to_ptr(*high, *low);
-	phys_size = (unsigned long)high_low_short_to_ptr(size_high, size_low);
-	DLOG("virt %x %x\n", phys_addr, phys_size);
-	if (adsp_pmem_fixup_kvaddr(module, &phys_addr, &kvaddr, phys_size)) {
-		DLOG("ah%x al%x sh%x sl%x addr %x size %x\n",
-			*high, *low, size_high, size_low, phys_addr, phys_size);
-		return -1;
-	}
-	ptr_to_high_low_short(phys_addr, high, low);
-	DLOG("phys %x %x\n", phys_addr, phys_size);
-	if (addr)
-		*addr = kvaddr;
-	if (size)
-		*size = phys_size;
-	return 0;
-}
-
-static int verify_vdec_pkt_cmd(struct msm_adsp_module *module,
-			       void *cmd_data, size_t cmd_size)
-{
-	unsigned short cmd_id = ((unsigned short *)cmd_data)[0];
-	viddec_cmd_subframe_pkt *pkt;
-	unsigned long subframe_pkt_addr;
-	unsigned long subframe_pkt_size;
-	viddec_cmd_frame_header_packet *frame_header_pkt;
-	int i, num_addr, skip;
-	unsigned short *frame_buffer_high, *frame_buffer_low;
-	unsigned long frame_buffer_size;
-	unsigned short frame_buffer_size_high, frame_buffer_size_low;
-
-	DLOG("cmd_size %d cmd_id %d cmd_data %x\n", cmd_size, cmd_id, cmd_data);
-	if (cmd_id != VIDDEC_CMD_SUBFRAME_PKT) {
-		printk(KERN_INFO "adsp_video: unknown video packet %u\n",
-			cmd_id);
-		return 0;
-	}
-	if (cmd_size < sizeof(viddec_cmd_subframe_pkt))
-		return -1;
-
-	pkt = (viddec_cmd_subframe_pkt *)cmd_data;
-
-	if (pmem_fixup_high_low(&(pkt->subframe_packet_high),
-				&(pkt->subframe_packet_low),
-				pkt->subframe_packet_size_high,
-				pkt->subframe_packet_size_low,
-				module,
-				&subframe_pkt_addr,
-				&subframe_pkt_size))
-		return -1;
-
-	/* deref those ptrs and check if they are a frame header packet */
-	frame_header_pkt = (viddec_cmd_frame_header_packet *)subframe_pkt_addr;
-
-	switch (frame_header_pkt->packet_id) {
-	case 0xB201: /* h.264 */
-		num_addr = skip = 8;
-		break;
-	case 0x4D01: /* mpeg-4 and h.263 */
-		num_addr = 3;
-		skip = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	frame_buffer_high = &frame_header_pkt->frame_buffer_0_high;
-	frame_buffer_low = &frame_header_pkt->frame_buffer_0_low;
-	frame_buffer_size = (frame_header_pkt->x_dimension *
-			     frame_header_pkt->y_dimension * 3) / 2;
-	ptr_to_high_low_short((void *)frame_buffer_size,
-			      &frame_buffer_size_high,
-			      &frame_buffer_size_low);
-	for (i = 0; i < num_addr; i++) {
-		if (pmem_fixup_high_low(frame_buffer_high, frame_buffer_low,
-					frame_buffer_size_high,
-					frame_buffer_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		frame_buffer_high += 2;
-		frame_buffer_low += 2;
-	}
-	/* Patch the output buffer. */
-	frame_buffer_high += 2*skip;
-	frame_buffer_low += 2*skip;
-	if (pmem_fixup_high_low(frame_buffer_high, frame_buffer_low,
-				frame_buffer_size_high,
-				frame_buffer_size_low, module, NULL, NULL))
-		return -1;
-	return 0;
-}
-
-int adsp_video_verify_cmd(struct msm_adsp_module *module,
-			 unsigned int queue_id, void *cmd_data,
-			 size_t cmd_size)
-{
-	switch (queue_id) {
-	case QDSP_mpuVDecPktQueue:
-		DLOG("\n");
-		return verify_vdec_pkt_cmd(module, cmd_data, cmd_size);
-	default:
-		printk(KERN_INFO "unknown video queue %u\n", queue_id);
-		return 0;
-	}
-}
-
diff --git a/drivers/staging/dream/qdsp5/adsp_videoenc_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_videoenc_verify_cmd.c
deleted file mode 100644
index ee37449..0000000
--- a/drivers/staging/dream/qdsp5/adsp_videoenc_verify_cmd.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/adsp_video_verify_cmd.c
- *
- * Verificion code for aDSP VENC packets from userspace.
- *
- * Copyright (c) 2008 QUALCOMM Incorporated
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-#include <linux/io.h>
-
-#define ADSP_DEBUG_MSGS 0
-#if ADSP_DEBUG_MSGS
-#define DLOG(fmt,args...) \
-	do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \
-	     ##args); } \
-	while (0)
-#else
-#define DLOG(x...) do {} while (0)
-#endif
-
-#include <mach/qdsp5/qdsp5venccmdi.h>
-#include "adsp.h"
-
-
-static unsigned short x_dimension, y_dimension;
-
-static inline void *high_low_short_to_ptr(unsigned short high,
-					  unsigned short low)
-{
-	return (void *)((((unsigned long)high) << 16) | ((unsigned long)low));
-}
-
-static inline void ptr_to_high_low_short(void *ptr, unsigned short *high,
-					 unsigned short *low)
-{
-	*high = (unsigned short)((((unsigned long)ptr) >> 16) & 0xffff);
-	*low = (unsigned short)((unsigned long)ptr & 0xffff);
-}
-
-static int pmem_fixup_high_low(unsigned short *high,
-				unsigned short *low,
-				unsigned short size_high,
-				unsigned short size_low,
-				struct msm_adsp_module *module,
-				unsigned long *addr, unsigned long *size)
-{
-	void *phys_addr;
-	unsigned long phys_size;
-	unsigned long kvaddr;
-
-	phys_addr = high_low_short_to_ptr(*high, *low);
-	phys_size = (unsigned long)high_low_short_to_ptr(size_high, size_low);
-	DLOG("virt %x %x\n", phys_addr, phys_size);
-	if (adsp_pmem_fixup_kvaddr(module, &phys_addr, &kvaddr, phys_size)) {
-		DLOG("ah%x al%x sh%x sl%x addr %x size %x\n",
-			*high, *low, size_high, size_low, phys_addr, phys_size);
-		return -1;
-	}
-	ptr_to_high_low_short(phys_addr, high, low);
-	DLOG("phys %x %x\n", phys_addr, phys_size);
-	if (addr)
-		*addr = kvaddr;
-	if (size)
-		*size = phys_size;
-	return 0;
-}
-
-static int verify_venc_cmd(struct msm_adsp_module *module,
-			       void *cmd_data, size_t cmd_size)
-{
-	unsigned short cmd_id = ((unsigned short *)cmd_data)[0];
-	unsigned long frame_buf_size, luma_buf_size, chroma_buf_size;
-	unsigned short frame_buf_size_high, frame_buf_size_low;
-	unsigned short luma_buf_size_high, luma_buf_size_low;
-	unsigned short chroma_buf_size_high, chroma_buf_size_low;
-	videnc_cmd_cfg *config_cmd;
-	videnc_cmd_frame_start *frame_cmd;
-	videnc_cmd_dis *dis_cmd;
-
-	DLOG("cmd_size %d cmd_id %d cmd_data %x\n", cmd_size, cmd_id, cmd_data);
-	switch (cmd_id) {
-	case VIDENC_CMD_ACTIVE:
-		if (cmd_size < sizeof(videnc_cmd_active))
-			return -1;
-		break;
-	case VIDENC_CMD_IDLE:
-		if (cmd_size < sizeof(videnc_cmd_idle))
-			return -1;
-		x_dimension = y_dimension = 0;
-		break;
-	case VIDENC_CMD_STATUS_QUERY:
-		if (cmd_size < sizeof(videnc_cmd_status_query))
-			return -1;
-		break;
-	case VIDENC_CMD_RC_CFG:
-		if (cmd_size < sizeof(videnc_cmd_rc_cfg))
-			return -1;
-		break;
-	case VIDENC_CMD_INTRA_REFRESH:
-		if (cmd_size < sizeof(videnc_cmd_intra_refresh))
-			return -1;
-		break;
-	case VIDENC_CMD_DIGITAL_ZOOM:
-		if (cmd_size < sizeof(videnc_cmd_digital_zoom))
-			return -1;
-		break;
-	case VIDENC_CMD_DIS_CFG:
-		if (cmd_size < sizeof(videnc_cmd_dis_cfg))
-			return -1;
-		break;
-	case VIDENC_CMD_CFG:
-		if (cmd_size < sizeof(videnc_cmd_cfg))
-			return -1;
-		config_cmd = (videnc_cmd_cfg *)cmd_data;
-		x_dimension = ((config_cmd->venc_frame_dim) & 0xFF00)>>8;
-		x_dimension = x_dimension*16;
-		y_dimension = (config_cmd->venc_frame_dim) & 0xFF;
-		y_dimension = y_dimension * 16;
-		break;
-	case VIDENC_CMD_FRAME_START:
-		if (cmd_size < sizeof(videnc_cmd_frame_start))
-			return -1;
-		frame_cmd = (videnc_cmd_frame_start *)cmd_data;
-		luma_buf_size = x_dimension * y_dimension;
-		chroma_buf_size = luma_buf_size>>1;
-		frame_buf_size = luma_buf_size + chroma_buf_size;
-		ptr_to_high_low_short((void *)luma_buf_size,
-			      &luma_buf_size_high,
-			      &luma_buf_size_low);
-		ptr_to_high_low_short((void *)chroma_buf_size,
-			      &chroma_buf_size_high,
-			      &chroma_buf_size_low);
-		ptr_to_high_low_short((void *)frame_buf_size,
-			      &frame_buf_size_high,
-			      &frame_buf_size_low);
-		/* Address of raw Y data. */
-		if (pmem_fixup_high_low(&frame_cmd->input_luma_addr_high,
-					&frame_cmd->input_luma_addr_low,
-					luma_buf_size_high,
-					luma_buf_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		/* Address of raw CbCr data */
-		if (pmem_fixup_high_low(&frame_cmd->input_chroma_addr_high,
-					&frame_cmd->input_chroma_addr_low,
-					chroma_buf_size_high,
-					chroma_buf_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		/* Reference VOP */
-		if (pmem_fixup_high_low(&frame_cmd->ref_vop_buf_ptr_high,
-					&frame_cmd->ref_vop_buf_ptr_low,
-					frame_buf_size_high,
-					frame_buf_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		/* Encoded Packet Address */
-		if (pmem_fixup_high_low(&frame_cmd->enc_pkt_buf_ptr_high,
-					&frame_cmd->enc_pkt_buf_ptr_low,
-					frame_cmd->enc_pkt_buf_size_high,
-					frame_cmd->enc_pkt_buf_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		/* Unfiltered VOP Buffer Address */
-		if (pmem_fixup_high_low(
-				&frame_cmd->unfilt_recon_vop_buf_ptr_high,
-				&frame_cmd->unfilt_recon_vop_buf_ptr_low,
-				frame_buf_size_high,
-				frame_buf_size_low,
-				module,
-				NULL, NULL))
-			return -1;
-		/* Filtered VOP Buffer Address */
-		if (pmem_fixup_high_low(&frame_cmd->filt_recon_vop_buf_ptr_high,
-					&frame_cmd->filt_recon_vop_buf_ptr_low,
-					frame_buf_size_high,
-					frame_buf_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		break;
-	case VIDENC_CMD_DIS:
-		if (cmd_size < sizeof(videnc_cmd_dis))
-			return -1;
-		dis_cmd = (videnc_cmd_dis *)cmd_data;
-		luma_buf_size = x_dimension * y_dimension;
-		ptr_to_high_low_short((void *)luma_buf_size,
-			      &luma_buf_size_high,
-			      &luma_buf_size_low);
-		/* Prev VFE Luma Output Address */
-		if (pmem_fixup_high_low(&dis_cmd->vfe_out_prev_luma_addr_high,
-					&dis_cmd->vfe_out_prev_luma_addr_low,
-					luma_buf_size_high,
-					luma_buf_size_low,
-					module,
-					NULL, NULL))
-			return -1;
-		break;
-	default:
-		printk(KERN_INFO "adsp_video:unknown encoder video command %u\n",
-			cmd_id);
-		return 0;
-	}
-
-	return 0;
-}
-
-
-int adsp_videoenc_verify_cmd(struct msm_adsp_module *module,
-			 unsigned int queue_id, void *cmd_data,
-			 size_t cmd_size)
-{
-	switch (queue_id) {
-	case QDSP_mpuVEncCmdQueue:
-		DLOG("\n");
-		return verify_venc_cmd(module, cmd_data, cmd_size);
-	default:
-		printk(KERN_INFO "unknown video queue %u\n", queue_id);
-		return 0;
-	}
-}
-
diff --git a/drivers/staging/dream/qdsp5/audio_aac.c b/drivers/staging/dream/qdsp5/audio_aac.c
deleted file mode 100644
index 45f4c78..0000000
--- a/drivers/staging/dream/qdsp5/audio_aac.c
+++ /dev/null
@@ -1,1054 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audio_aac.c
- *
- * aac audio decoder device
- *
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- * Copyright (c) 2008-2009 QUALCOMM USA, INC.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-
-#include <linux/delay.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include "audmgr.h"
-
-#include <mach/msm_adsp.h>
-#include <mach/msm_audio_aac.h>
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-#include <mach/qdsp5/qdsp5audplaycmdi.h>
-#include <mach/qdsp5/qdsp5audplaymsg.h>
-
-/* for queue ids - should be relative to module number*/
-#include "adsp.h"
-
-#ifdef DEBUG
-#define dprintk(format, arg...) \
-printk(KERN_DEBUG format, ## arg)
-#else
-#define dprintk(format, arg...) do {} while (0)
-#endif
-
-#define BUFSZ 32768
-#define DMASZ (BUFSZ * 2)
-
-#define AUDPLAY_INVALID_READ_PTR_OFFSET	0xFFFF
-#define AUDDEC_DEC_AAC 5
-
-#define PCM_BUFSZ_MIN 9600	/* Hold one stereo AAC frame */
-#define PCM_BUF_MAX_COUNT 5	/* DSP only accepts 5 buffers at most
-				   but support 2 buffers currently */
-#define ROUTING_MODE_FTRT 1
-#define ROUTING_MODE_RT 2
-/* Decoder status received from AUDPPTASK */
-#define  AUDPP_DEC_STATUS_SLEEP	0
-#define	 AUDPP_DEC_STATUS_INIT  1
-#define  AUDPP_DEC_STATUS_CFG   2
-#define  AUDPP_DEC_STATUS_PLAY  3
-
-struct buffer {
-	void *data;
-	unsigned size;
-	unsigned used;		/* Input usage actual DSP produced PCM size  */
-	unsigned addr;
-};
-
-struct audio {
-	struct buffer out[2];
-
-	spinlock_t dsp_lock;
-
-	uint8_t out_head;
-	uint8_t out_tail;
-	uint8_t out_needed;	/* number of buffers the dsp is waiting for */
-
-	atomic_t out_bytes;
-
-	struct mutex lock;
-	struct mutex write_lock;
-	wait_queue_head_t write_wait;
-
-	/* Host PCM section */
-	struct buffer in[PCM_BUF_MAX_COUNT];
-	struct mutex read_lock;
-	wait_queue_head_t read_wait;	/* Wait queue for read */
-	char *read_data;	/* pointer to reader buffer */
-	dma_addr_t read_phys;	/* physical address of reader buffer */
-	uint8_t read_next;	/* index to input buffers to be read next */
-	uint8_t fill_next;	/* index to buffer that DSP should be filling */
-	uint8_t pcm_buf_count;	/* number of pcm buffer allocated */
-	/* ---- End of Host PCM section */
-
-	struct msm_adsp_module *audplay;
-
-	/* configuration to use on next enable */
-	uint32_t out_sample_rate;
-	uint32_t out_channel_mode;
-	struct msm_audio_aac_config aac_config;
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	int rflush; /* Read  flush */
-	int wflush; /* Write flush */
-	int opened;
-	int enabled;
-	int running;
-	int stopped;	/* set when stopped, cleared on flush */
-	int pcm_feedback;
-	int buf_refresh;
-
-	int reserved; /* A byte is being reserved */
-	char rsv_byte; /* Handle odd length user data */
-
-	unsigned volume;
-
-	uint16_t dec_id;
-	uint32_t read_ptr_offset;
-};
-
-static int auddec_dsp_config(struct audio *audio, int enable);
-static void audpp_cmd_cfg_adec_params(struct audio *audio);
-static void audpp_cmd_cfg_routing_mode(struct audio *audio);
-static void audplay_send_data(struct audio *audio, unsigned needed);
-static void audplay_config_hostpcm(struct audio *audio);
-static void audplay_buffer_refresh(struct audio *audio);
-static void audio_dsp_event(void *private, unsigned id, uint16_t *msg);
-
-/* must be called with audio->lock held */
-static int audio_enable(struct audio *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	dprintk("audio_enable()\n");
-
-	if (audio->enabled)
-		return 0;
-
-	audio->out_tail = 0;
-	audio->out_needed = 0;
-
-	cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
-	cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK;
-	cfg.codec = RPC_AUD_DEF_CODEC_AAC;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0)
-		return rc;
-
-	if (msm_adsp_enable(audio->audplay)) {
-		pr_err("audio: msm_adsp_enable(audplay) failed\n");
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-
-	if (audpp_enable(audio->dec_id, audio_dsp_event, audio)) {
-		pr_err("audio: audpp_enable() failed\n");
-    msm_adsp_disable(audio->audplay);
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-	audio->enabled = 1;
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audio_disable(struct audio *audio)
-{
-	dprintk("audio_disable()\n");
-	if (audio->enabled) {
-		audio->enabled = 0;
-		auddec_dsp_config(audio, 0);
-		wake_up(&audio->write_wait);
-		wake_up(&audio->read_wait);
-		msm_adsp_disable(audio->audplay);
-		audpp_disable(audio->dec_id, audio);
-		audmgr_disable(&audio->audmgr);
-		audio->out_needed = 0;
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-static void audio_update_pcm_buf_entry(struct audio *audio, uint32_t *payload)
-{
-	uint8_t index;
-	unsigned long flags;
-
-	if (audio->rflush)
-		return;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	for (index = 0; index < payload[1]; index++) {
-		if (audio->in[audio->fill_next].addr ==
-		    payload[2 + index * 2]) {
-			dprintk("audio_update_pcm_buf_entry: in[%d] ready\n",
-				audio->fill_next);
-			audio->in[audio->fill_next].used =
-				payload[3 + index * 2];
-			if ((++audio->fill_next) == audio->pcm_buf_count)
-				audio->fill_next = 0;
-
-		} else {
-			pr_err
-			    ("audio_update_pcm_buf_entry: expected=%x ret=%x\n"
-			     , audio->in[audio->fill_next].addr,
-			     payload[1 + index * 2]);
-			break;
-		}
-	}
-	if (audio->in[audio->fill_next].used == 0) {
-		audplay_buffer_refresh(audio);
-	} else {
-		dprintk("audio_update_pcm_buf_entry: read cannot keep up\n");
-		audio->buf_refresh = 1;
-	}
-	wake_up(&audio->read_wait);
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-
-}
-
-static void audplay_dsp_event(void *data, unsigned id, size_t len,
-			      void (*getevent) (void *ptr, size_t len))
-{
-	struct audio *audio = data;
-	uint32_t msg[28];
-	getevent(msg, sizeof(msg));
-
-	dprintk("audplay_dsp_event: msg_id=%x\n", id);
-
-	switch (id) {
-	case AUDPLAY_MSG_DEC_NEEDS_DATA:
-		audplay_send_data(audio, 1);
-		break;
-
-	case AUDPLAY_MSG_BUFFER_UPDATE:
-		audio_update_pcm_buf_entry(audio, msg);
-		break;
-
-	default:
-		pr_err("unexpected message from decoder \n");
-	}
-}
-
-static void audio_dsp_event(void *private, unsigned id, uint16_t *msg)
-{
-	struct audio *audio = private;
-
-	switch (id) {
-	case AUDPP_MSG_STATUS_MSG:{
-			unsigned status = msg[1];
-
-			switch (status) {
-			case AUDPP_DEC_STATUS_SLEEP:
-				dprintk("decoder status: sleep \n");
-				break;
-
-			case AUDPP_DEC_STATUS_INIT:
-				dprintk("decoder status: init \n");
-				audpp_cmd_cfg_routing_mode(audio);
-				break;
-
-			case AUDPP_DEC_STATUS_CFG:
-				dprintk("decoder status: cfg \n");
-				break;
-			case AUDPP_DEC_STATUS_PLAY:
-				dprintk("decoder status: play \n");
-				if (audio->pcm_feedback) {
-					audplay_config_hostpcm(audio);
-					audplay_buffer_refresh(audio);
-				}
-				break;
-			default:
-				pr_err("unknown decoder status \n");
-			}
-			break;
-		}
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			dprintk("audio_dsp_event: CFG_MSG ENABLE\n");
-			auddec_dsp_config(audio, 1);
-			audio->out_needed = 0;
-			audio->running = 1;
-			audpp_set_volume_and_pan(audio->dec_id, audio->volume,
-						 0);
-			audpp_avsync(audio->dec_id, 22050);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			dprintk("audio_dsp_event: CFG_MSG DISABLE\n");
-			audpp_avsync(audio->dec_id, 0);
-			audio->running = 0;
-		} else {
-			pr_err("audio_dsp_event: CFG_MSG %d?\n", msg[0]);
-		}
-		break;
-	case AUDPP_MSG_ROUTING_ACK:
-		dprintk("audio_dsp_event: ROUTING_ACK mode=%d\n", msg[1]);
-		audpp_cmd_cfg_adec_params(audio);
-		break;
-
-	case AUDPP_MSG_FLUSH_ACK:
-		dprintk("%s: FLUSH_ACK\n", __func__);
-		audio->wflush = 0;
-		audio->rflush = 0;
-		if (audio->pcm_feedback)
-			audplay_buffer_refresh(audio);
-		break;
-
-	default:
-		pr_err("audio_dsp_event: UNKNOWN (%d)\n", id);
-	}
-
-}
-
-struct msm_adsp_ops audplay_adsp_ops_aac = {
-	.event = audplay_dsp_event,
-};
-
-#define audplay_send_queue0(audio, cmd, len) \
-	msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \
-		       cmd, len)
-
-static int auddec_dsp_config(struct audio *audio, int enable)
-{
-	audpp_cmd_cfg_dec_type cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE;
-	if (enable)
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC |
-		    AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_AAC;
-	else
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V;
-
-	return audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_adec_params(struct audio *audio)
-{
-	audpp_cmd_cfg_adec_params_aac cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS;
-	cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_AAC_LEN;
-	cmd.common.dec_id = audio->dec_id;
-	cmd.common.input_sampling_frequency = audio->out_sample_rate;
-	cmd.format = audio->aac_config.format;
-	cmd.audio_object = audio->aac_config.audio_object;
-	cmd.ep_config = audio->aac_config.ep_config;
-	cmd.aac_section_data_resilience_flag =
-		audio->aac_config.aac_section_data_resilience_flag;
-	cmd.aac_scalefactor_data_resilience_flag =
-		audio->aac_config.aac_scalefactor_data_resilience_flag;
-	cmd.aac_spectral_data_resilience_flag =
-		audio->aac_config.aac_spectral_data_resilience_flag;
-	cmd.sbr_on_flag = audio->aac_config.sbr_on_flag;
-	cmd.sbr_ps_on_flag = audio->aac_config.sbr_ps_on_flag;
-	cmd.channel_configuration = audio->aac_config.channel_configuration;
-
-	audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_routing_mode(struct audio *audio)
-{
-	struct audpp_cmd_routing_mode cmd;
-	dprintk("audpp_cmd_cfg_routing_mode()\n");
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_ROUTING_MODE;
-	cmd.object_number = audio->dec_id;
-	if (audio->pcm_feedback)
-		cmd.routing_mode = ROUTING_MODE_FTRT;
-	else
-		cmd.routing_mode = ROUTING_MODE_RT;
-
-	audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static int audplay_dsp_send_data_avail(struct audio *audio,
-				       unsigned idx, unsigned len)
-{
-	audplay_cmd_bitstream_data_avail cmd;
-
-	cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL;
-	cmd.decoder_id = audio->dec_id;
-	cmd.buf_ptr = audio->out[idx].addr;
-	cmd.buf_size = len / 2;
-	cmd.partition_number = 0;
-	return audplay_send_queue0(audio, &cmd, sizeof(cmd));
-}
-
-static void audplay_buffer_refresh(struct audio *audio)
-{
-	struct audplay_cmd_buffer_refresh refresh_cmd;
-
-	refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH;
-	refresh_cmd.num_buffers = 1;
-	refresh_cmd.buf0_address = audio->in[audio->fill_next].addr;
-	refresh_cmd.buf0_length = audio->in[audio->fill_next].size -
-		(audio->in[audio->fill_next].size % 1024); /* AAC frame size */
-	refresh_cmd.buf_read_count = 0;
-	dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n",
-		refresh_cmd.buf0_address, refresh_cmd.buf0_length);
-	(void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd));
-}
-
-static void audplay_config_hostpcm(struct audio *audio)
-{
-	struct audplay_cmd_hpcm_buf_cfg cfg_cmd;
-
-	dprintk("audplay_config_hostpcm()\n");
-	cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG;
-	cfg_cmd.max_buffers = audio->pcm_buf_count;
-	cfg_cmd.byte_swap = 0;
-	cfg_cmd.hostpcm_config = (0x8000) | (0x4000);
-	cfg_cmd.feedback_frequency = 1;
-	cfg_cmd.partition_number = 0;
-	(void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd));
-
-}
-
-static void audplay_send_data(struct audio *audio, unsigned needed)
-{
-	struct buffer *frame;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	if (!audio->running)
-		goto done;
-
-	if (needed && !audio->wflush) {
-		/* We were called from the callback because the DSP
-		 * requested more data.  Note that the DSP does want
-		 * more data, and if a buffer was in-flight, mark it
-		 * as available (since the DSP must now be done with
-		 * it).
-		 */
-		audio->out_needed = 1;
-		frame = audio->out + audio->out_tail;
-		if (frame->used == 0xffffffff) {
-			dprintk("frame %d free\n", audio->out_tail);
-			frame->used = 0;
-			audio->out_tail ^= 1;
-			wake_up(&audio->write_wait);
-		}
-	}
-
-	if (audio->out_needed) {
-		/* If the DSP currently wants data and we have a
-		 * buffer available, we will send it and reset
-		 * the needed flag.  We'll mark the buffer as in-flight
-		 * so that it won't be recycled until the next buffer
-		 * is requested
-		 */
-
-		frame = audio->out + audio->out_tail;
-		if (frame->used) {
-			BUG_ON(frame->used == 0xffffffff);
-/*                      printk("frame %d busy\n", audio->out_tail); */
-			audplay_dsp_send_data_avail(audio, audio->out_tail,
-						    frame->used);
-			frame->used = 0xffffffff;
-			audio->out_needed = 0;
-		}
-	}
- done:
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-}
-
-/* ------------------- device --------------------- */
-
-static void audio_flush(struct audio *audio)
-{
-	audio->out[0].used = 0;
-	audio->out[1].used = 0;
-	audio->out_head = 0;
-	audio->out_tail = 0;
-	audio->reserved = 0;
-	audio->out_needed = 0;
-	atomic_set(&audio->out_bytes, 0);
-}
-
-static void audio_flush_pcm_buf(struct audio *audio)
-{
-	uint8_t index;
-
-	for (index = 0; index < PCM_BUF_MAX_COUNT; index++)
-		audio->in[index].used = 0;
-	audio->buf_refresh = 0;
-	audio->read_next = 0;
-	audio->fill_next = 0;
-}
-
-static int audaac_validate_usr_config(struct msm_audio_aac_config *config)
-{
-	int ret_val = -1;
-
-	if (config->format != AUDIO_AAC_FORMAT_ADTS &&
-		config->format != AUDIO_AAC_FORMAT_RAW &&
-		config->format != AUDIO_AAC_FORMAT_PSUEDO_RAW &&
-		config->format != AUDIO_AAC_FORMAT_LOAS)
-		goto done;
-
-	if (config->audio_object != AUDIO_AAC_OBJECT_LC &&
-		config->audio_object != AUDIO_AAC_OBJECT_LTP &&
-		config->audio_object != AUDIO_AAC_OBJECT_ERLC)
-		goto done;
-
-	if (config->audio_object == AUDIO_AAC_OBJECT_ERLC) {
-		if (config->ep_config > 3)
-			goto done;
-		if (config->aac_scalefactor_data_resilience_flag !=
-			AUDIO_AAC_SCA_DATA_RES_OFF &&
-			config->aac_scalefactor_data_resilience_flag !=
-			AUDIO_AAC_SCA_DATA_RES_ON)
-			goto done;
-		if (config->aac_section_data_resilience_flag !=
-			AUDIO_AAC_SEC_DATA_RES_OFF &&
-			config->aac_section_data_resilience_flag !=
-			AUDIO_AAC_SEC_DATA_RES_ON)
-			goto done;
-		if (config->aac_spectral_data_resilience_flag !=
-			AUDIO_AAC_SPEC_DATA_RES_OFF &&
-			config->aac_spectral_data_resilience_flag !=
-			AUDIO_AAC_SPEC_DATA_RES_ON)
-			goto done;
-	} else {
-		config->aac_section_data_resilience_flag =
-			AUDIO_AAC_SEC_DATA_RES_OFF;
-		config->aac_scalefactor_data_resilience_flag =
-			AUDIO_AAC_SCA_DATA_RES_OFF;
-		config->aac_spectral_data_resilience_flag =
-			AUDIO_AAC_SPEC_DATA_RES_OFF;
-	}
-
-	if (config->sbr_on_flag != AUDIO_AAC_SBR_ON_FLAG_OFF &&
-		config->sbr_on_flag != AUDIO_AAC_SBR_ON_FLAG_ON)
-		goto done;
-
-	if (config->sbr_ps_on_flag != AUDIO_AAC_SBR_PS_ON_FLAG_OFF &&
-		config->sbr_ps_on_flag != AUDIO_AAC_SBR_PS_ON_FLAG_ON)
-		goto done;
-
-	if (config->dual_mono_mode > AUDIO_AAC_DUAL_MONO_PL_SR)
-		goto done;
-
-	if (config->channel_configuration > 2)
-		goto done;
-
-	ret_val = 0;
- done:
-	return ret_val;
-}
-
-static void audio_ioport_reset(struct audio *audio)
-{
-	/* Make sure read/write thread are free from
-	 * sleep and knowing that system is not able
-	 * to process io request at the moment
-	 */
-	wake_up(&audio->write_wait);
-	mutex_lock(&audio->write_lock);
-	audio_flush(audio);
-	mutex_unlock(&audio->write_lock);
-	wake_up(&audio->read_wait);
-	mutex_lock(&audio->read_lock);
-	audio_flush_pcm_buf(audio);
-	mutex_unlock(&audio->read_lock);
-}
-
-static long audio_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc = 0;
-
-	dprintk("audio_ioctl() cmd = %d\n", cmd);
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = audpp_avsync_byte_count(audio->dec_id);
-		stats.sample_count = audpp_avsync_sample_count(audio->dec_id);
-		if (copy_to_user((void *)arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == AUDIO_SET_VOLUME) {
-		unsigned long flags;
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		audio->volume = arg;
-		if (audio->running)
-			audpp_set_volume_and_pan(audio->dec_id, arg, 0);
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-		return 0;
-	}
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audio_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audio_disable(audio);
-		audio->stopped = 1;
-		audio_ioport_reset(audio);
-		audio->stopped = 0;
-		break;
-	case AUDIO_FLUSH:
-		dprintk("%s: AUDIO_FLUSH\n", __func__);
-		audio->rflush = 1;
-		audio->wflush = 1;
-		audio_ioport_reset(audio);
-		if (audio->running)
-			audpp_flush(audio->dec_id);
-		else {
-			audio->rflush = 0;
-			audio->wflush = 0;
-		}
-		break;
-
-	case AUDIO_SET_CONFIG:{
-			struct msm_audio_config config;
-
-			if (copy_from_user
-			    (&config, (void *)arg, sizeof(config))) {
-				rc = -EFAULT;
-				break;
-			}
-
-			if (config.channel_count == 1) {
-				config.channel_count =
-				    AUDPP_CMD_PCM_INTF_MONO_V;
-			} else if (config.channel_count == 2) {
-				config.channel_count =
-				    AUDPP_CMD_PCM_INTF_STEREO_V;
-			} else {
-				rc = -EINVAL;
-				break;
-			}
-
-			audio->out_sample_rate = config.sample_rate;
-			audio->out_channel_mode = config.channel_count;
-			rc = 0;
-			break;
-		}
-	case AUDIO_GET_CONFIG:{
-			struct msm_audio_config config;
-			config.buffer_size = BUFSZ;
-			config.buffer_count = 2;
-			config.sample_rate = audio->out_sample_rate;
-			if (audio->out_channel_mode ==
-			    AUDPP_CMD_PCM_INTF_MONO_V) {
-				config.channel_count = 1;
-			} else {
-				config.channel_count = 2;
-			}
-			config.unused[0] = 0;
-			config.unused[1] = 0;
-			config.unused[2] = 0;
-			config.unused[3] = 0;
-			if (copy_to_user((void *)arg, &config,
-					 sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-
-			break;
-		}
-	case AUDIO_GET_AAC_CONFIG:{
-			if (copy_to_user((void *)arg, &audio->aac_config,
-				sizeof(audio->aac_config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-			break;
-		}
-	case AUDIO_SET_AAC_CONFIG:{
-			struct msm_audio_aac_config usr_config;
-
-			if (copy_from_user
-				(&usr_config, (void *)arg,
-					sizeof(usr_config))) {
-				rc = -EFAULT;
-				break;
-			}
-
-			if (audaac_validate_usr_config(&usr_config) == 0) {
-				audio->aac_config = usr_config;
-				rc = 0;
-			} else
-				rc = -EINVAL;
-
-			break;
-		}
-	case AUDIO_GET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-			config.pcm_feedback = 0;
-			config.buffer_count = PCM_BUF_MAX_COUNT;
-			config.buffer_size = PCM_BUFSZ_MIN;
-			if (copy_to_user((void *)arg, &config,
-					 sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-			break;
-		}
-	case AUDIO_SET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-			if (copy_from_user
-			    (&config, (void *)arg, sizeof(config))) {
-				rc = -EFAULT;
-				break;
-			}
-			if ((config.buffer_count > PCM_BUF_MAX_COUNT) ||
-			    (config.buffer_count == 1))
-				config.buffer_count = PCM_BUF_MAX_COUNT;
-
-			if (config.buffer_size < PCM_BUFSZ_MIN)
-				config.buffer_size = PCM_BUFSZ_MIN;
-
-			/* Check if pcm feedback is required */
-			if ((config.pcm_feedback) && (!audio->read_data)) {
-				dprintk("ioctl: allocate PCM buffer %d\n",
-					config.buffer_count *
-					config.buffer_size);
-				audio->read_data =
-				    dma_alloc_coherent(NULL,
-						       config.buffer_size *
-						       config.buffer_count,
-						       &audio->read_phys,
-						       GFP_KERNEL);
-				if (!audio->read_data) {
-					pr_err("audio_aac: buf alloc fail\n");
-					rc = -1;
-				} else {
-					uint8_t index;
-					uint32_t offset = 0;
-					audio->pcm_feedback = 1;
-					audio->buf_refresh = 0;
-					audio->pcm_buf_count =
-					    config.buffer_count;
-					audio->read_next = 0;
-					audio->fill_next = 0;
-
-					for (index = 0;
-					     index < config.buffer_count;
-					     index++) {
-						audio->in[index].data =
-						    audio->read_data + offset;
-						audio->in[index].addr =
-						    audio->read_phys + offset;
-						audio->in[index].size =
-						    config.buffer_size;
-						audio->in[index].used = 0;
-						offset += config.buffer_size;
-					}
-					rc = 0;
-				}
-			} else {
-				rc = 0;
-			}
-			break;
-		}
-	case AUDIO_PAUSE:
-		dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg);
-		rc = audpp_pause(audio->dec_id, (int) arg);
-		break;
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audio_read(struct file *file, char __user *buf, size_t count,
-			  loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	int rc = 0;
-
-	if (!audio->pcm_feedback)
-		return 0; /* PCM feedback is not enabled. Nothing to read */
-
-	mutex_lock(&audio->read_lock);
-	dprintk("audio_read() %d \n", count);
-	while (count > 0) {
-		rc = wait_event_interruptible(audio->read_wait,
-					      (audio->in[audio->read_next].
-						used > 0) || (audio->stopped)
-						|| (audio->rflush));
-
-		if (rc < 0)
-			break;
-
-		if (audio->stopped || audio->rflush) {
-			rc = -EBUSY;
-			break;
-		}
-
-		if (count < audio->in[audio->read_next].used) {
-			/* Read must happen in frame boundary. Since driver
-			   does not know frame size, read count must be greater
-			   or equal to size of PCM samples */
-			dprintk("audio_read: no partial frame done reading\n");
-			break;
-		} else {
-			dprintk("audio_read: read from in[%d]\n",
-				audio->read_next);
-			if (copy_to_user
-			    (buf, audio->in[audio->read_next].data,
-			     audio->in[audio->read_next].used)) {
-				pr_err("audio_read: invalid addr %x \n",
-				       (unsigned int)buf);
-				rc = -EFAULT;
-				break;
-			}
-			count -= audio->in[audio->read_next].used;
-			buf += audio->in[audio->read_next].used;
-			audio->in[audio->read_next].used = 0;
-			if ((++audio->read_next) == audio->pcm_buf_count)
-				audio->read_next = 0;
-			if (audio->in[audio->read_next].used == 0)
-				break; /* No data ready at this moment
-					* Exit while loop to prevent
-					* output thread sleep too long
-					*/
-		}
-	}
-
-	/* don't feed output buffer to HW decoder during flushing
-	 * buffer refresh command will be sent once flush completes
-	 * send buf refresh command here can confuse HW decoder
-	 */
-	if (audio->buf_refresh && !audio->rflush) {
-		audio->buf_refresh = 0;
-		dprintk("audio_read: kick start pcm feedback again\n");
-		audplay_buffer_refresh(audio);
-	}
-
-	mutex_unlock(&audio->read_lock);
-
-	if (buf > start)
-		rc = buf - start;
-
-	dprintk("audio_read: read %d bytes\n", rc);
-	return rc;
-}
-
-static ssize_t audio_write(struct file *file, const char __user *buf,
-			   size_t count, loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	struct buffer *frame;
-	size_t xfer;
-	char *cpy_ptr;
-	int rc = 0;
-	unsigned dsize;
-
-	mutex_lock(&audio->write_lock);
-	while (count > 0) {
-		frame = audio->out + audio->out_head;
-		cpy_ptr = frame->data;
-		dsize = 0;
-		rc = wait_event_interruptible(audio->write_wait,
-					      (frame->used == 0)
-						|| (audio->stopped)
-						|| (audio->wflush));
-		if (rc < 0)
-			break;
-		if (audio->stopped || audio->wflush) {
-			rc = -EBUSY;
-			break;
-		}
-
-		if (audio->reserved) {
-			dprintk("%s: append reserved byte %x\n",
-				__func__, audio->rsv_byte);
-			*cpy_ptr = audio->rsv_byte;
-			xfer = (count > (frame->size - 1)) ?
-				frame->size - 1 : count;
-			cpy_ptr++;
-			dsize = 1;
-			audio->reserved = 0;
-		} else
-			xfer = (count > frame->size) ? frame->size : count;
-
-		if (copy_from_user(cpy_ptr, buf, xfer)) {
-			rc = -EFAULT;
-			break;
-		}
-
-		dsize += xfer;
-		if (dsize & 1) {
-			audio->rsv_byte = ((char *) frame->data)[dsize - 1];
-			dprintk("%s: odd length buf reserve last byte %x\n",
-				__func__, audio->rsv_byte);
-			audio->reserved = 1;
-			dsize--;
-		}
-		count -= xfer;
-		buf += xfer;
-
-		if (dsize > 0) {
-			audio->out_head ^= 1;
-			frame->used = dsize;
-			audplay_send_data(audio, 0);
-		}
-	}
-	mutex_unlock(&audio->write_lock);
-	if (buf > start)
-		return buf - start;
-	return rc;
-}
-
-static int audio_release(struct inode *inode, struct file *file)
-{
-	struct audio *audio = file->private_data;
-
-	dprintk("audio_release()\n");
-
-	mutex_lock(&audio->lock);
-	audio_disable(audio);
-	audio_flush(audio);
-	audio_flush_pcm_buf(audio);
-	msm_adsp_put(audio->audplay);
-	audio->audplay = NULL;
-	audio->opened = 0;
-	audio->reserved = 0;
-	dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-	audio->data = NULL;
-	if (audio->read_data != NULL) {
-		dma_free_coherent(NULL,
-				  audio->in[0].size * audio->pcm_buf_count,
-				  audio->read_data, audio->read_phys);
-		audio->read_data = NULL;
-	}
-	audio->pcm_feedback = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static struct audio the_aac_audio;
-
-static int audio_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_aac_audio;
-	int rc;
-
-	mutex_lock(&audio->lock);
-
-	if (audio->opened) {
-		pr_err("audio: busy\n");
-		rc = -EBUSY;
-		goto done;
-	}
-
-	if (!audio->data) {
-		audio->data = dma_alloc_coherent(NULL, DMASZ,
-						 &audio->phys, GFP_KERNEL);
-		if (!audio->data) {
-			pr_err("audio: could not allocate DMA buffers\n");
-			rc = -ENOMEM;
-			goto done;
-		}
-	}
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc)
-		goto done;
-
-	rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay,
-			  &audplay_adsp_ops_aac, audio);
-	if (rc) {
-		pr_err("audio: failed to get audplay0 dsp module\n");
-		goto done;
-	}
-	audio->out_sample_rate = 44100;
-	audio->out_channel_mode = AUDPP_CMD_PCM_INTF_STEREO_V;
-	audio->aac_config.format = AUDIO_AAC_FORMAT_ADTS;
-	audio->aac_config.audio_object = AUDIO_AAC_OBJECT_LC;
-	audio->aac_config.ep_config = 0;
-	audio->aac_config.aac_section_data_resilience_flag =
-		AUDIO_AAC_SEC_DATA_RES_OFF;
-	audio->aac_config.aac_scalefactor_data_resilience_flag =
-		AUDIO_AAC_SCA_DATA_RES_OFF;
-	audio->aac_config.aac_spectral_data_resilience_flag =
-		AUDIO_AAC_SPEC_DATA_RES_OFF;
-	audio->aac_config.sbr_on_flag = AUDIO_AAC_SBR_ON_FLAG_ON;
-	audio->aac_config.sbr_ps_on_flag = AUDIO_AAC_SBR_PS_ON_FLAG_ON;
-	audio->aac_config.dual_mono_mode = AUDIO_AAC_DUAL_MONO_PL_SR;
-	audio->aac_config.channel_configuration = 2;
-	audio->dec_id = 0;
-
-	audio->out[0].data = audio->data + 0;
-	audio->out[0].addr = audio->phys + 0;
-	audio->out[0].size = BUFSZ;
-
-	audio->out[1].data = audio->data + BUFSZ;
-	audio->out[1].addr = audio->phys + BUFSZ;
-	audio->out[1].size = BUFSZ;
-
-	audio->volume = 0x2000;	/* Q13 1.0 */
-
-	audio_flush(audio);
-
-	file->private_data = audio;
-	audio->opened = 1;
-	rc = 0;
-done:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static struct file_operations audio_aac_fops = {
-	.owner = THIS_MODULE,
-	.open = audio_open,
-	.release = audio_release,
-	.read = audio_read,
-	.write = audio_write,
-	.unlocked_ioctl = audio_ioctl,
-	.llseek = noop_llseek,
-};
-
-struct miscdevice audio_aac_misc = {
-	.minor = MISC_DYNAMIC_MINOR,
-	.name = "msm_aac",
-	.fops = &audio_aac_fops,
-};
-
-static int __init audio_init(void)
-{
-	mutex_init(&the_aac_audio.lock);
-	mutex_init(&the_aac_audio.write_lock);
-	mutex_init(&the_aac_audio.read_lock);
-	spin_lock_init(&the_aac_audio.dsp_lock);
-	init_waitqueue_head(&the_aac_audio.write_wait);
-	init_waitqueue_head(&the_aac_audio.read_wait);
-	the_aac_audio.read_data = NULL;
-	return misc_register(&audio_aac_misc);
-}
-
-device_initcall(audio_init);
diff --git a/drivers/staging/dream/qdsp5/audio_amrnb.c b/drivers/staging/dream/qdsp5/audio_amrnb.c
deleted file mode 100644
index 402bbc1..0000000
--- a/drivers/staging/dream/qdsp5/audio_amrnb.c
+++ /dev/null
@@ -1,875 +0,0 @@
-/* linux/arch/arm/mach-msm/qdsp5/audio_amrnb.c
- *
- * amrnb audio decoder device
- *
- * Copyright (c) 2008 QUALCOMM USA, INC.
- *
- * Based on the mp3 native driver in arch/arm/mach-msm/qdsp5/audio_mp3.c
- *
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- *
- * All source code in this file is licensed under the following license except
- * where indicated.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * See the GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, you can find it at http://www.fsf.org
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-
-#include <linux/delay.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-#include <linux/msm_audio.h>
-#include "audmgr.h"
-
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-#include <mach/qdsp5/qdsp5audplaycmdi.h>
-#include <mach/qdsp5/qdsp5audplaymsg.h>
-
-/* for queue ids - should be relative to module number*/
-#include "adsp.h"
-
-#define DEBUG
-#ifdef DEBUG
-#define dprintk(format, arg...) \
-printk(KERN_DEBUG format, ## arg)
-#else
-#define dprintk(format, arg...) do {} while (0)
-#endif
-
-#define BUFSZ 1024 /* Hold minimum 700ms voice data */
-#define DMASZ (BUFSZ * 2)
-
-#define AUDPLAY_INVALID_READ_PTR_OFFSET	0xFFFF
-#define AUDDEC_DEC_AMRNB 10
-
-#define PCM_BUFSZ_MIN 1600 /* 100ms worth of data */
-#define AMRNB_DECODED_FRSZ 320 /* AMR-NB 20ms 8KHz mono PCM size */
-#define PCM_BUF_MAX_COUNT 5	/* DSP only accepts 5 buffers at most
-				   but support 2 buffers currently */
-#define ROUTING_MODE_FTRT 1
-#define ROUTING_MODE_RT 2
-/* Decoder status received from AUDPPTASK */
-#define  AUDPP_DEC_STATUS_SLEEP	0
-#define	 AUDPP_DEC_STATUS_INIT  1
-#define  AUDPP_DEC_STATUS_CFG   2
-#define  AUDPP_DEC_STATUS_PLAY  3
-
-struct buffer {
-	void *data;
-	unsigned size;
-	unsigned used;		/* Input usage actual DSP produced PCM size  */
-	unsigned addr;
-};
-
-struct audio {
-	struct buffer out[2];
-
-	spinlock_t dsp_lock;
-
-	uint8_t out_head;
-	uint8_t out_tail;
-	uint8_t out_needed;	/* number of buffers the dsp is waiting for */
-
-	atomic_t out_bytes;
-
-	struct mutex lock;
-	struct mutex write_lock;
-	wait_queue_head_t write_wait;
-
-	/* Host PCM section */
-	struct buffer in[PCM_BUF_MAX_COUNT];
-	struct mutex read_lock;
-	wait_queue_head_t read_wait;	/* Wait queue for read */
-	char *read_data;	/* pointer to reader buffer */
-	dma_addr_t read_phys;	/* physical address of reader buffer */
-	uint8_t read_next;	/* index to input buffers to be read next */
-	uint8_t fill_next;	/* index to buffer that DSP should be filling */
-	uint8_t pcm_buf_count;	/* number of pcm buffer allocated */
-	/* ---- End of Host PCM section */
-
-	struct msm_adsp_module *audplay;
-
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	uint8_t opened:1;
-	uint8_t enabled:1;
-	uint8_t running:1;
-	uint8_t stopped:1;	/* set when stopped, cleared on flush */
-	uint8_t pcm_feedback:1;
-	uint8_t buf_refresh:1;
-
-	unsigned volume;
-
-	uint16_t dec_id;
-	uint32_t read_ptr_offset;
-};
-
-struct audpp_cmd_cfg_adec_params_amrnb {
-   audpp_cmd_cfg_adec_params_common     common;
-   unsigned short                       stereo_cfg;
-} __attribute__((packed)) ;
-
-static int auddec_dsp_config(struct audio *audio, int enable);
-static void audpp_cmd_cfg_adec_params(struct audio *audio);
-static void audpp_cmd_cfg_routing_mode(struct audio *audio);
-static void audamrnb_send_data(struct audio *audio, unsigned needed);
-static void audamrnb_config_hostpcm(struct audio *audio);
-static void audamrnb_buffer_refresh(struct audio *audio);
-static void audamrnb_dsp_event(void *private, unsigned id, uint16_t *msg);
-
-/* must be called with audio->lock held */
-static int audamrnb_enable(struct audio *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	dprintk("audamrnb_enable()\n");
-
-	if (audio->enabled)
-		return 0;
-
-	audio->out_tail = 0;
-	audio->out_needed = 0;
-
-	cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
-	cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK;
-	cfg.codec = RPC_AUD_DEF_CODEC_AMR_NB;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0)
-		return rc;
-
-	if (msm_adsp_enable(audio->audplay)) {
-		pr_err("audio: msm_adsp_enable(audplay) failed\n");
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-
-	if (audpp_enable(audio->dec_id, audamrnb_dsp_event, audio)) {
-		pr_err("audio: audpp_enable() failed\n");
-		msm_adsp_disable(audio->audplay);
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-	audio->enabled = 1;
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audamrnb_disable(struct audio *audio)
-{
-	dprintk("audamrnb_disable()\n");
-	if (audio->enabled) {
-		audio->enabled = 0;
-		auddec_dsp_config(audio, 0);
-		wake_up(&audio->write_wait);
-		wake_up(&audio->read_wait);
-		msm_adsp_disable(audio->audplay);
-		audpp_disable(audio->dec_id, audio);
-		audmgr_disable(&audio->audmgr);
-		audio->out_needed = 0;
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-static void audamrnb_update_pcm_buf_entry(struct audio *audio,
-		uint32_t *payload)
-{
-	uint8_t index;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	for (index = 0; index < payload[1]; index++) {
-		if (audio->in[audio->fill_next].addr ==
-		    payload[2 + index * 2]) {
-			dprintk("audamrnb_update_pcm_buf_entry: in[%d] ready\n",
-				audio->fill_next);
-			audio->in[audio->fill_next].used =
-			    payload[3 + index * 2];
-			if ((++audio->fill_next) == audio->pcm_buf_count)
-				audio->fill_next = 0;
-
-		} else {
-			pr_err
-			  ("audamrnb_update_pcm_buf_entry: expected=%x ret=%x\n"
-			   , audio->in[audio->fill_next].addr,
-			   payload[1 + index * 2]);
-			break;
-		}
-	}
-	if (audio->in[audio->fill_next].used == 0) {
-		audamrnb_buffer_refresh(audio);
-	} else {
-		dprintk("audamrnb_update_pcm_buf_entry: read cannot keep up\n");
-		audio->buf_refresh = 1;
-	}
-
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-	wake_up(&audio->read_wait);
-}
-
-static void audplay_dsp_event(void *data, unsigned id, size_t len,
-			      void (*getevent) (void *ptr, size_t len))
-{
-	struct audio *audio = data;
-	uint32_t msg[28];
-	getevent(msg, sizeof(msg));
-
-	dprintk("audplay_dsp_event: msg_id=%x\n", id);
-
-	switch (id) {
-	case AUDPLAY_MSG_DEC_NEEDS_DATA:
-		audamrnb_send_data(audio, 1);
-		break;
-
-	case AUDPLAY_MSG_BUFFER_UPDATE:
-		audamrnb_update_pcm_buf_entry(audio, msg);
-		break;
-
-	default:
-		pr_err("unexpected message from decoder \n");
-	}
-}
-
-static void audamrnb_dsp_event(void *private, unsigned id, uint16_t *msg)
-{
-	struct audio *audio = private;
-
-	switch (id) {
-	case AUDPP_MSG_STATUS_MSG:{
-			unsigned status = msg[1];
-
-			switch (status) {
-			case AUDPP_DEC_STATUS_SLEEP:
-				dprintk("decoder status: sleep \n");
-				break;
-
-			case AUDPP_DEC_STATUS_INIT:
-				dprintk("decoder status: init \n");
-				audpp_cmd_cfg_routing_mode(audio);
-				break;
-
-			case AUDPP_DEC_STATUS_CFG:
-				dprintk("decoder status: cfg \n");
-				break;
-			case AUDPP_DEC_STATUS_PLAY:
-				dprintk("decoder status: play \n");
-				if (audio->pcm_feedback) {
-					audamrnb_config_hostpcm(audio);
-					audamrnb_buffer_refresh(audio);
-				}
-				break;
-			default:
-				pr_err("unknown decoder status \n");
-				break;
-			}
-			break;
-		}
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			dprintk("audamrnb_dsp_event: CFG_MSG ENABLE\n");
-			auddec_dsp_config(audio, 1);
-			audio->out_needed = 0;
-			audio->running = 1;
-			audpp_set_volume_and_pan(audio->dec_id, audio->volume,
-						 0);
-			audpp_avsync(audio->dec_id, 22050);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			dprintk("audamrnb_dsp_event: CFG_MSG DISABLE\n");
-			audpp_avsync(audio->dec_id, 0);
-			audio->running = 0;
-		} else {
-			pr_err("audamrnb_dsp_event: CFG_MSG %d?\n", msg[0]);
-		}
-		break;
-	case AUDPP_MSG_ROUTING_ACK:
-		dprintk("audamrnb_dsp_event: ROUTING_ACK mode=%d\n", msg[1]);
-		audpp_cmd_cfg_adec_params(audio);
-		break;
-
-	default:
-		pr_err("audamrnb_dsp_event: UNKNOWN (%d)\n", id);
-	}
-
-}
-
-struct msm_adsp_ops audplay_adsp_ops_amrnb = {
-	.event = audplay_dsp_event,
-};
-
-#define audplay_send_queue0(audio, cmd, len) \
-	msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \
-		       cmd, len)
-
-static int auddec_dsp_config(struct audio *audio, int enable)
-{
-	audpp_cmd_cfg_dec_type cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE;
-	if (enable)
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC |
-		    AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_AMRNB;
-	else
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V;
-
-	return audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_adec_params(struct audio *audio)
-{
-	struct audpp_cmd_cfg_adec_params_amrnb cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS;
-	cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_V13K_LEN;
-	cmd.common.dec_id = audio->dec_id;
-	cmd.common.input_sampling_frequency = 8000;
-	cmd.stereo_cfg = AUDPP_CMD_PCM_INTF_MONO_V;
-
-	audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_routing_mode(struct audio *audio)
-{
-	struct audpp_cmd_routing_mode cmd;
-	dprintk("audpp_cmd_cfg_routing_mode()\n");
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_ROUTING_MODE;
-	cmd.object_number = audio->dec_id;
-	if (audio->pcm_feedback)
-		cmd.routing_mode = ROUTING_MODE_FTRT;
-	else
-		cmd.routing_mode = ROUTING_MODE_RT;
-
-	audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static int audplay_dsp_send_data_avail(struct audio *audio,
-				       unsigned idx, unsigned len)
-{
-	audplay_cmd_bitstream_data_avail cmd;
-
-	cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL;
-	cmd.decoder_id = audio->dec_id;
-	cmd.buf_ptr = audio->out[idx].addr;
-	cmd.buf_size = len / 2;
-	cmd.partition_number = 0;
-	return audplay_send_queue0(audio, &cmd, sizeof(cmd));
-}
-
-static void audamrnb_buffer_refresh(struct audio *audio)
-{
-	struct audplay_cmd_buffer_refresh refresh_cmd;
-
-	refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH;
-	refresh_cmd.num_buffers = 1;
-	refresh_cmd.buf0_address = audio->in[audio->fill_next].addr;
-	refresh_cmd.buf0_length = audio->in[audio->fill_next].size -
-	  (audio->in[audio->fill_next].size % AMRNB_DECODED_FRSZ);
-	refresh_cmd.buf_read_count = 0;
-	dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n",
-		refresh_cmd.buf0_address, refresh_cmd.buf0_length);
-	(void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd));
-}
-
-static void audamrnb_config_hostpcm(struct audio *audio)
-{
-	struct audplay_cmd_hpcm_buf_cfg cfg_cmd;
-
-	dprintk("audamrnb_config_hostpcm()\n");
-	cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG;
-	cfg_cmd.max_buffers = audio->pcm_buf_count;
-	cfg_cmd.byte_swap = 0;
-	cfg_cmd.hostpcm_config = (0x8000) | (0x4000);
-	cfg_cmd.feedback_frequency = 1;
-	cfg_cmd.partition_number = 0;
-	(void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd));
-
-}
-
-static void audamrnb_send_data(struct audio *audio, unsigned needed)
-{
-	struct buffer *frame;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	if (!audio->running)
-		goto done;
-
-	if (needed) {
-		/* We were called from the callback because the DSP
-		 * requested more data.  Note that the DSP does want
-		 * more data, and if a buffer was in-flight, mark it
-		 * as available (since the DSP must now be done with
-		 * it).
-		 */
-		audio->out_needed = 1;
-		frame = audio->out + audio->out_tail;
-		if (frame->used == 0xffffffff) {
-			frame->used = 0;
-			audio->out_tail ^= 1;
-			wake_up(&audio->write_wait);
-		}
-	}
-
-	if (audio->out_needed) {
-		/* If the DSP currently wants data and we have a
-		 * buffer available, we will send it and reset
-		 * the needed flag.  We'll mark the buffer as in-flight
-		 * so that it won't be recycled until the next buffer
-		 * is requested
-		 */
-
-		frame = audio->out + audio->out_tail;
-		if (frame->used) {
-			BUG_ON(frame->used == 0xffffffff);
-/*                      printk("frame %d busy\n", audio->out_tail); */
-			audplay_dsp_send_data_avail(audio, audio->out_tail,
-						    frame->used);
-			frame->used = 0xffffffff;
-			audio->out_needed = 0;
-		}
-	}
- done:
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-}
-
-/* ------------------- device --------------------- */
-
-static void audamrnb_flush(struct audio *audio)
-{
-	audio->out[0].used = 0;
-	audio->out[1].used = 0;
-	audio->out_head = 0;
-	audio->out_tail = 0;
-	audio->stopped = 0;
-	atomic_set(&audio->out_bytes, 0);
-}
-
-static void audamrnb_flush_pcm_buf(struct audio *audio)
-{
-	uint8_t index;
-
-	for (index = 0; index < PCM_BUF_MAX_COUNT; index++)
-		audio->in[index].used = 0;
-
-	audio->read_next = 0;
-	audio->fill_next = 0;
-}
-
-static long audamrnb_ioctl(struct file *file, unsigned int cmd,
-		unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc = 0;
-
-	dprintk("audamrnb_ioctl() cmd = %d\n", cmd);
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = audpp_avsync_byte_count(audio->dec_id);
-		stats.sample_count = audpp_avsync_sample_count(audio->dec_id);
-		if (copy_to_user((void *)arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == AUDIO_SET_VOLUME) {
-		unsigned long flags;
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		audio->volume = arg;
-		if (audio->running)
-			audpp_set_volume_and_pan(audio->dec_id, arg, 0);
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-    return 0;
-	}
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audamrnb_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audamrnb_disable(audio);
-		audio->stopped = 1;
-		break;
-	case AUDIO_FLUSH:
-		if (audio->stopped) {
-			/* Make sure we're stopped and we wake any threads
-			 * that might be blocked holding the write_lock.
-			 * While audio->stopped write threads will always
-			 * exit immediately.
-			 */
-			wake_up(&audio->write_wait);
-			mutex_lock(&audio->write_lock);
-			audamrnb_flush(audio);
-			mutex_unlock(&audio->write_lock);
-			wake_up(&audio->read_wait);
-			mutex_lock(&audio->read_lock);
-			audamrnb_flush_pcm_buf(audio);
-			mutex_unlock(&audio->read_lock);
-			break;
-		}
-
-  case AUDIO_SET_CONFIG:{
-      dprintk("AUDIO_SET_CONFIG not applicable \n");
-			break;
-		}
-	case AUDIO_GET_CONFIG:{
-			struct msm_audio_config config;
-			config.buffer_size = BUFSZ;
-			config.buffer_count = 2;
-			config.sample_rate = 8000;
-			config.channel_count = 1;
-			config.unused[0] = 0;
-			config.unused[1] = 0;
-			config.unused[2] = 0;
-			config.unused[3] = 0;
-			if (copy_to_user((void *)arg, &config,
-					 sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-
-			break;
-		}
-	case AUDIO_GET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-			config.pcm_feedback = 0;
-			config.buffer_count = PCM_BUF_MAX_COUNT;
-			config.buffer_size = PCM_BUFSZ_MIN;
-			if (copy_to_user((void *)arg, &config,
-					 sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-			break;
-		}
-	case AUDIO_SET_PCM_CONFIG:{
-		struct msm_audio_pcm_config config;
-		if (copy_from_user
-		    (&config, (void *)arg, sizeof(config))) {
-			rc = -EFAULT;
-			break;
-		}
-		if ((config.buffer_count > PCM_BUF_MAX_COUNT) ||
-		    (config.buffer_count == 1))
-			config.buffer_count = PCM_BUF_MAX_COUNT;
-
-		if (config.buffer_size < PCM_BUFSZ_MIN)
-			config.buffer_size = PCM_BUFSZ_MIN;
-
-			/* Check if pcm feedback is required */
-		if ((config.pcm_feedback) && (!audio->read_data)) {
-			dprintk("audamrnb_ioctl: allocate PCM buf %d\n",
-					config.buffer_count *
-					config.buffer_size);
-			audio->read_data =
-				dma_alloc_coherent(NULL,
-						       config.buffer_size *
-						       config.buffer_count,
-						       &audio->read_phys,
-						       GFP_KERNEL);
-			if (!audio->read_data) {
-				pr_err("audamrnb_ioctl: no mem for pcm buf\n");
-				rc = -1;
-			} else {
-				uint8_t index;
-				uint32_t offset = 0;
-				audio->pcm_feedback = 1;
-				audio->buf_refresh = 0;
-				audio->pcm_buf_count =
-					config.buffer_count;
-				audio->read_next = 0;
-				audio->fill_next = 0;
-
-				for (index = 0;
-				index < config.buffer_count; index++) {
-					audio->in[index].data =
-						audio->read_data + offset;
-					audio->in[index].addr =
-					    audio->read_phys + offset;
-					audio->in[index].size =
-					    config.buffer_size;
-					audio->in[index].used = 0;
-					offset += config.buffer_size;
-				}
-				rc = 0;
-			}
-		} else {
-			rc = 0;
-		}
-		break;
-	}
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audamrnb_read(struct file *file, char __user *buf, size_t count,
-			  loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	int rc = 0;
-
-	if (!audio->pcm_feedback)
-		return 0; /* PCM feedback is not enabled. Nothing to read */
-
-	mutex_lock(&audio->read_lock);
-	dprintk("audamrnb_read() %d \n", count);
-	while (count > 0) {
-		rc = wait_event_interruptible(audio->read_wait,
-					      (audio->in[audio->read_next].
-					       used > 0) || (audio->stopped));
-
-		if (rc < 0)
-			break;
-
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-
-		if (count < audio->in[audio->read_next].used) {
-			/* Read must happen in frame boundary. Since driver does
-			 * not know frame size, read count must be greater or
-			 * equal to size of PCM samples
-			 */
-			dprintk("audamrnb_read:read stop - partial frame\n");
-			break;
-		} else {
-			dprintk("audamrnb_read: read from in[%d]\n",
-				audio->read_next);
-			if (copy_to_user
-			    (buf, audio->in[audio->read_next].data,
-			     audio->in[audio->read_next].used)) {
-				pr_err("audamrnb_read: invalid addr %x \n",
-				       (unsigned int)buf);
-				rc = -EFAULT;
-				break;
-			}
-			count -= audio->in[audio->read_next].used;
-			buf += audio->in[audio->read_next].used;
-			audio->in[audio->read_next].used = 0;
-			if ((++audio->read_next) == audio->pcm_buf_count)
-				audio->read_next = 0;
-		}
-	}
-
-	if (audio->buf_refresh) {
-		audio->buf_refresh = 0;
-		dprintk("audamrnb_read: kick start pcm feedback again\n");
-		audamrnb_buffer_refresh(audio);
-	}
-
-	mutex_unlock(&audio->read_lock);
-
-	if (buf > start)
-		rc = buf - start;
-
-	dprintk("audamrnb_read: read %d bytes\n", rc);
-	return rc;
-}
-
-static ssize_t audamrnb_write(struct file *file, const char __user *buf,
-			   size_t count, loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	struct buffer *frame;
-	size_t xfer;
-	int rc = 0;
-
-	if (count & 1)
-		return -EINVAL;
-	dprintk("audamrnb_write() \n");
-	mutex_lock(&audio->write_lock);
-	while (count > 0) {
-		frame = audio->out + audio->out_head;
-		rc = wait_event_interruptible(audio->write_wait,
-					      (frame->used == 0)
-					      || (audio->stopped));
-		dprintk("audamrnb_write() buffer available\n");
-		if (rc < 0)
-			break;
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-		xfer = (count > frame->size) ? frame->size : count;
-		if (copy_from_user(frame->data, buf, xfer)) {
-			rc = -EFAULT;
-			break;
-		}
-
-		frame->used = xfer;
-		audio->out_head ^= 1;
-		count -= xfer;
-		buf += xfer;
-
-		audamrnb_send_data(audio, 0);
-
-	}
-	mutex_unlock(&audio->write_lock);
-	if (buf > start)
-		return buf - start;
-	return rc;
-}
-
-static int audamrnb_release(struct inode *inode, struct file *file)
-{
-	struct audio *audio = file->private_data;
-
-	dprintk("audamrnb_release()\n");
-
-	mutex_lock(&audio->lock);
-	audamrnb_disable(audio);
-	audamrnb_flush(audio);
-	audamrnb_flush_pcm_buf(audio);
-	msm_adsp_put(audio->audplay);
-	audio->audplay = NULL;
-	audio->opened = 0;
-	dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-	audio->data = NULL;
-	if (audio->read_data != NULL) {
-		dma_free_coherent(NULL,
-				  audio->in[0].size * audio->pcm_buf_count,
-				  audio->read_data, audio->read_phys);
-		audio->read_data = NULL;
-	}
-	audio->pcm_feedback = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static struct audio the_amrnb_audio;
-
-static int audamrnb_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_amrnb_audio;
-	int rc;
-
-	mutex_lock(&audio->lock);
-
-	if (audio->opened) {
-		pr_err("audio: busy\n");
-		rc = -EBUSY;
-		goto done;
-	}
-
-	if (!audio->data) {
-		audio->data = dma_alloc_coherent(NULL, DMASZ,
-						 &audio->phys, GFP_KERNEL);
-		if (!audio->data) {
-			pr_err("audio: could not allocate DMA buffers\n");
-			rc = -ENOMEM;
-			goto done;
-		}
-	}
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc)
-		goto done;
-
-	rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay,
-		&audplay_adsp_ops_amrnb, audio);
-	if (rc) {
-		pr_err("audio: failed to get audplay0 dsp module\n");
-		audmgr_disable(&audio->audmgr);
-		dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-		audio->data = NULL;
-		goto done;
-	}
-
-	audio->dec_id = 0;
-
-	audio->out[0].data = audio->data + 0;
-	audio->out[0].addr = audio->phys + 0;
-	audio->out[0].size = BUFSZ;
-
-	audio->out[1].data = audio->data + BUFSZ;
-	audio->out[1].addr = audio->phys + BUFSZ;
-	audio->out[1].size = BUFSZ;
-
-	audio->volume = 0x2000;	/* Q13 1.0 */
-
-	audamrnb_flush(audio);
-
-	file->private_data = audio;
-	audio->opened = 1;
-	rc = 0;
-done:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static struct file_operations audio_amrnb_fops = {
-	.owner = THIS_MODULE,
-	.open = audamrnb_open,
-	.release = audamrnb_release,
-	.read = audamrnb_read,
-	.write = audamrnb_write,
-	.unlocked_ioctl = audamrnb_ioctl,
-	.llseek = noop_llseek,
-};
-
-struct miscdevice audio_amrnb_misc = {
-	.minor = MISC_DYNAMIC_MINOR,
-	.name = "msm_amrnb",
-	.fops = &audio_amrnb_fops,
-};
-
-static int __init audamrnb_init(void)
-{
-	mutex_init(&the_amrnb_audio.lock);
-	mutex_init(&the_amrnb_audio.write_lock);
-	mutex_init(&the_amrnb_audio.read_lock);
-	spin_lock_init(&the_amrnb_audio.dsp_lock);
-	init_waitqueue_head(&the_amrnb_audio.write_wait);
-	init_waitqueue_head(&the_amrnb_audio.read_wait);
-	the_amrnb_audio.read_data = NULL;
-	return misc_register(&audio_amrnb_misc);
-}
-
-static void __exit audamrnb_exit(void)
-{
-	misc_deregister(&audio_amrnb_misc);
-}
-
-module_init(audamrnb_init);
-module_exit(audamrnb_exit);
-
-MODULE_DESCRIPTION("MSM AMR-NB driver");
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("QUALCOMM Inc");
diff --git a/drivers/staging/dream/qdsp5/audio_evrc.c b/drivers/staging/dream/qdsp5/audio_evrc.c
deleted file mode 100644
index 24a8926..0000000
--- a/drivers/staging/dream/qdsp5/audio_evrc.c
+++ /dev/null
@@ -1,847 +0,0 @@
-/* arch/arm/mach-msm/audio_evrc.c
- *
- * Copyright (c) 2008 QUALCOMM USA, INC.
- *
- * This code also borrows from audio_aac.c, which is
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * See the GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, you can find it at http://www.fsf.org.
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/delay.h>
-#include <linux/gfp.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-#include <linux/msm_audio.h>
-#include "audmgr.h"
-
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-#include <mach/qdsp5/qdsp5audplaycmdi.h>
-#include <mach/qdsp5/qdsp5audplaymsg.h>
-
-#include "adsp.h"
-
-#ifdef DEBUG
-#define dprintk(format, arg...) \
-	printk(KERN_DEBUG format, ## arg)
-#else
-#define dprintk(format, arg...) do {} while (0)
-#endif
-
-/* Hold 30 packets of 24 bytes each*/
-#define BUFSZ 			720
-#define DMASZ 			(BUFSZ * 2)
-
-#define AUDDEC_DEC_EVRC 	12
-
-#define PCM_BUFSZ_MIN 		1600	/* 100ms worth of data */
-#define PCM_BUF_MAX_COUNT 	5
-/* DSP only accepts 5 buffers at most
- * but support 2 buffers currently
- */
-#define EVRC_DECODED_FRSZ 	320	/* EVRC 20ms 8KHz mono PCM size */
-
-#define ROUTING_MODE_FTRT 	1
-#define ROUTING_MODE_RT 	2
-/* Decoder status received from AUDPPTASK */
-#define  AUDPP_DEC_STATUS_SLEEP	0
-#define	 AUDPP_DEC_STATUS_INIT  1
-#define  AUDPP_DEC_STATUS_CFG   2
-#define  AUDPP_DEC_STATUS_PLAY  3
-
-struct buffer {
-	void *data;
-	unsigned size;
-	unsigned used;		/* Input usage actual DSP produced PCM size  */
-	unsigned addr;
-};
-
-struct audio {
-	struct buffer out[2];
-
-	spinlock_t dsp_lock;
-
-	uint8_t out_head;
-	uint8_t out_tail;
-	uint8_t out_needed;	/* number of buffers the dsp is waiting for */
-
-	atomic_t out_bytes;
-
-	struct mutex lock;
-	struct mutex write_lock;
-	wait_queue_head_t write_wait;
-
-	/* Host PCM section */
-	struct buffer in[PCM_BUF_MAX_COUNT];
-	struct mutex read_lock;
-	wait_queue_head_t read_wait;	/* Wait queue for read */
-	char *read_data;	/* pointer to reader buffer */
-	dma_addr_t read_phys;	/* physical address of reader buffer */
-	uint8_t read_next;	/* index to input buffers to be read next */
-	uint8_t fill_next;	/* index to buffer that DSP should be filling */
-	uint8_t pcm_buf_count;	/* number of pcm buffer allocated */
-	/* ---- End of Host PCM section */
-
-	struct msm_adsp_module *audplay;
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	uint8_t opened:1;
-	uint8_t enabled:1;
-	uint8_t running:1;
-	uint8_t stopped:1;	/* set when stopped, cleared on flush */
-	uint8_t pcm_feedback:1;
-	uint8_t buf_refresh:1;
-
-	unsigned volume;
-	uint16_t dec_id;
-	uint32_t read_ptr_offset;
-};
-static struct audio the_evrc_audio;
-
-static int auddec_dsp_config(struct audio *audio, int enable);
-static void audpp_cmd_cfg_adec_params(struct audio *audio);
-static void audpp_cmd_cfg_routing_mode(struct audio *audio);
-static void audevrc_send_data(struct audio *audio, unsigned needed);
-static void audevrc_dsp_event(void *private, unsigned id, uint16_t *msg);
-static void audevrc_config_hostpcm(struct audio *audio);
-static void audevrc_buffer_refresh(struct audio *audio);
-
-/* must be called with audio->lock held */
-static int audevrc_enable(struct audio *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	if (audio->enabled)
-		return 0;
-
-	audio->out_tail = 0;
-	audio->out_needed = 0;
-
-	cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
-	cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK;
-	cfg.codec = RPC_AUD_DEF_CODEC_EVRC;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0)
-		return rc;
-
-	if (msm_adsp_enable(audio->audplay)) {
-		pr_err("audio: msm_adsp_enable(audplay) failed\n");
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-
-	if (audpp_enable(audio->dec_id, audevrc_dsp_event, audio)) {
-		pr_err("audio: audpp_enable() failed\n");
-		msm_adsp_disable(audio->audplay);
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-	audio->enabled = 1;
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audevrc_disable(struct audio *audio)
-{
-	if (audio->enabled) {
-		audio->enabled = 0;
-		auddec_dsp_config(audio, 0);
-		wake_up(&audio->write_wait);
-		wake_up(&audio->read_wait);
-		msm_adsp_disable(audio->audplay);
-		audpp_disable(audio->dec_id, audio);
-		audmgr_disable(&audio->audmgr);
-		audio->out_needed = 0;
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-
-static void audevrc_update_pcm_buf_entry(struct audio *audio,
-					 uint32_t *payload)
-{
-	uint8_t index;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	for (index = 0; index < payload[1]; index++) {
-		if (audio->in[audio->fill_next].addr
-				== payload[2 + index * 2]) {
-			dprintk("audevrc_update_pcm_buf_entry: in[%d] ready\n",
-				audio->fill_next);
-			audio->in[audio->fill_next].used =
-				payload[3 + index * 2];
-			if ((++audio->fill_next) == audio->pcm_buf_count)
-				audio->fill_next = 0;
-
-		} else {
-			pr_err
-			("audevrc_update_pcm_buf_entry: expected=%x ret=%x\n",
-				audio->in[audio->fill_next].addr,
-				payload[1 + index * 2]);
-			break;
-		}
-	}
-	if (audio->in[audio->fill_next].used == 0) {
-		audevrc_buffer_refresh(audio);
-	} else {
-		dprintk("audevrc_update_pcm_buf_entry: read cannot keep up\n");
-		audio->buf_refresh = 1;
-	}
-
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-	wake_up(&audio->read_wait);
-}
-
-static void audplay_dsp_event(void *data, unsigned id, size_t len,
-			      void (*getevent) (void *ptr, size_t len))
-{
-	struct audio *audio = data;
-	uint32_t msg[28];
-	getevent(msg, sizeof(msg));
-
-	dprintk("audplay_dsp_event: msg_id=%x\n", id);
-	switch (id) {
-	case AUDPLAY_MSG_DEC_NEEDS_DATA:
-		audevrc_send_data(audio, 1);
-		break;
-	case AUDPLAY_MSG_BUFFER_UPDATE:
-		dprintk("audevrc_update_pcm_buf_entry:======> \n");
-		audevrc_update_pcm_buf_entry(audio, msg);
-		break;
-	default:
-		pr_err("unexpected message from decoder \n");
-	}
-}
-
-static void audevrc_dsp_event(void *private, unsigned id, uint16_t *msg)
-{
-	struct audio *audio = private;
-
-	switch (id) {
-	case AUDPP_MSG_STATUS_MSG:{
-			unsigned status = msg[1];
-
-			switch (status) {
-			case AUDPP_DEC_STATUS_SLEEP:
-				dprintk("decoder status: sleep \n");
-				break;
-
-			case AUDPP_DEC_STATUS_INIT:
-				dprintk("decoder status: init \n");
-				audpp_cmd_cfg_routing_mode(audio);
-				break;
-
-			case AUDPP_DEC_STATUS_CFG:
-				dprintk("decoder status: cfg \n");
-				break;
-			case AUDPP_DEC_STATUS_PLAY:
-				dprintk("decoder status: play \n");
-				if (audio->pcm_feedback) {
-					audevrc_config_hostpcm(audio);
-					audevrc_buffer_refresh(audio);
-				}
-				break;
-			default:
-				pr_err("unknown decoder status \n");
-			}
-			break;
-		}
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			dprintk("audevrc_dsp_event: CFG_MSG ENABLE\n");
-			auddec_dsp_config(audio, 1);
-			audio->out_needed = 0;
-			audio->running = 1;
-			audpp_set_volume_and_pan(audio->dec_id, audio->volume,
-						 0);
-			audpp_avsync(audio->dec_id, 22050);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			dprintk("audevrc_dsp_event: CFG_MSG DISABLE\n");
-			audpp_avsync(audio->dec_id, 0);
-			audio->running = 0;
-		} else {
-			pr_err("audevrc_dsp_event: CFG_MSG %d?\n", msg[0]);
-		}
-		break;
-	case AUDPP_MSG_ROUTING_ACK:
-		dprintk("audevrc_dsp_event: ROUTING_ACK\n");
-		audpp_cmd_cfg_adec_params(audio);
-		break;
-
-	default:
-		pr_err("audevrc_dsp_event: UNKNOWN (%d)\n", id);
-	}
-
-}
-
-struct msm_adsp_ops audplay_adsp_ops_evrc = {
-	.event = audplay_dsp_event,
-};
-
-#define audplay_send_queue0(audio, cmd, len) \
-	msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \
-		       cmd, len)
-
-static int auddec_dsp_config(struct audio *audio, int enable)
-{
-	audpp_cmd_cfg_dec_type cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE;
-	if (enable)
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC |
-		    AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_EVRC;
-	else
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V;
-
-	return audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_adec_params(struct audio *audio)
-{
-	struct audpp_cmd_cfg_adec_params_evrc cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS;
-	cmd.common.length = sizeof(cmd);
-	cmd.common.dec_id = audio->dec_id;
-	cmd.common.input_sampling_frequency = 8000;
-	cmd.stereo_cfg = AUDPP_CMD_PCM_INTF_MONO_V;
-
-	audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_routing_mode(struct audio *audio)
-{
-	struct audpp_cmd_routing_mode cmd;
-	dprintk("audpp_cmd_cfg_routing_mode()\n");
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_ROUTING_MODE;
-	cmd.object_number = audio->dec_id;
-	if (audio->pcm_feedback)
-		cmd.routing_mode = ROUTING_MODE_FTRT;
-	else
-		cmd.routing_mode = ROUTING_MODE_RT;
-
-	audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static int audplay_dsp_send_data_avail(struct audio *audio,
-				       unsigned idx, unsigned len)
-{
-	audplay_cmd_bitstream_data_avail cmd;
-
-	cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL;
-	cmd.decoder_id = audio->dec_id;
-	cmd.buf_ptr = audio->out[idx].addr;
-	cmd.buf_size = len / 2;
-	cmd.partition_number = 0;
-	return audplay_send_queue0(audio, &cmd, sizeof(cmd));
-}
-
-static void audevrc_buffer_refresh(struct audio *audio)
-{
-	struct audplay_cmd_buffer_refresh refresh_cmd;
-
-	refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH;
-	refresh_cmd.num_buffers = 1;
-	refresh_cmd.buf0_address = audio->in[audio->fill_next].addr;
-	refresh_cmd.buf0_length = audio->in[audio->fill_next].size;
-
-	refresh_cmd.buf_read_count = 0;
-	dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n",
-		refresh_cmd.buf0_address, refresh_cmd.buf0_length);
-	audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd));
-}
-
-static void audevrc_config_hostpcm(struct audio *audio)
-{
-	struct audplay_cmd_hpcm_buf_cfg cfg_cmd;
-
-	dprintk("audevrc_config_hostpcm()\n");
-	cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG;
-	cfg_cmd.max_buffers = 1;
-	cfg_cmd.byte_swap = 0;
-	cfg_cmd.hostpcm_config = (0x8000) | (0x4000);
-	cfg_cmd.feedback_frequency = 1;
-	cfg_cmd.partition_number = 0;
-	audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd));
-
-}
-
-static void audevrc_send_data(struct audio *audio, unsigned needed)
-{
-	struct buffer *frame;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	if (!audio->running)
-		goto done;
-
-	if (needed) {
-		/* We were called from the callback because the DSP
-		 * requested more data.  Note that the DSP does want
-		 * more data, and if a buffer was in-flight, mark it
-		 * as available (since the DSP must now be done with
-		 * it).
-		 */
-		audio->out_needed = 1;
-		frame = audio->out + audio->out_tail;
-		if (frame->used == 0xffffffff) {
-			dprintk("frame %d free\n", audio->out_tail);
-			frame->used = 0;
-			audio->out_tail ^= 1;
-			wake_up(&audio->write_wait);
-		}
-	}
-
-	if (audio->out_needed) {
-		/* If the DSP currently wants data and we have a
-		 * buffer available, we will send it and reset
-		 * the needed flag.  We'll mark the buffer as in-flight
-		 * so that it won't be recycled until the next buffer
-		 * is requested
-		 */
-
-		frame = audio->out + audio->out_tail;
-		if (frame->used) {
-			BUG_ON(frame->used == 0xffffffff);
-			dprintk("frame %d busy\n", audio->out_tail);
-			audplay_dsp_send_data_avail(audio, audio->out_tail,
-						    frame->used);
-			frame->used = 0xffffffff;
-			audio->out_needed = 0;
-		}
-	}
-done:
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-}
-
-/* ------------------- device --------------------- */
-
-static void audevrc_flush(struct audio *audio)
-{
-	audio->out[0].used = 0;
-	audio->out[1].used = 0;
-	audio->out_head = 0;
-	audio->out_tail = 0;
-	audio->stopped = 0;
-	atomic_set(&audio->out_bytes, 0);
-}
-
-static void audevrc_flush_pcm_buf(struct audio *audio)
-{
-	uint8_t index;
-
-	for (index = 0; index < PCM_BUF_MAX_COUNT; index++)
-		audio->in[index].used = 0;
-
-	audio->read_next = 0;
-	audio->fill_next = 0;
-}
-
-static long audevrc_ioctl(struct file *file, unsigned int cmd,
-			  unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc = 0;
-
-	dprintk("audevrc_ioctl() cmd = %d\n", cmd);
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = audpp_avsync_byte_count(audio->dec_id);
-		stats.sample_count = audpp_avsync_sample_count(audio->dec_id);
-		if (copy_to_user((void *)arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == AUDIO_SET_VOLUME) {
-		unsigned long flags;
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		audio->volume = arg;
-		if (audio->running)
-			audpp_set_volume_and_pan(audio->dec_id, arg, 0);
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-		return 0;
-	}
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audevrc_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audevrc_disable(audio);
-		audio->stopped = 1;
-		break;
-	case AUDIO_SET_CONFIG:{
-			dprintk("AUDIO_SET_CONFIG not applicable \n");
-			break;
-		}
-	case AUDIO_GET_CONFIG:{
-			struct msm_audio_config config;
-			config.buffer_size = BUFSZ;
-			config.buffer_count = 2;
-			config.sample_rate = 8000;
-			config.channel_count = 1;
-			config.unused[0] = 0;
-			config.unused[1] = 0;
-			config.unused[2] = 0;
-			config.unused[3] = 0;
-			if (copy_to_user((void *)arg, &config, sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-			break;
-		}
-	case AUDIO_GET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-			config.pcm_feedback = 0;
-			config.buffer_count = PCM_BUF_MAX_COUNT;
-			config.buffer_size = PCM_BUFSZ_MIN;
-			if (copy_to_user((void *)arg, &config, sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-			break;
-		}
-	case AUDIO_SET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-			if (copy_from_user
-			    (&config, (void *)arg, sizeof(config))) {
-				rc = -EFAULT;
-				break;
-			}
-			if ((config.buffer_count > PCM_BUF_MAX_COUNT) ||
-			    (config.buffer_count == 1))
-				config.buffer_count = PCM_BUF_MAX_COUNT;
-
-			if (config.buffer_size < PCM_BUFSZ_MIN)
-				config.buffer_size = PCM_BUFSZ_MIN;
-
-			/* Check if pcm feedback is required */
-			if ((config.pcm_feedback) && (!audio->read_data)) {
-				dprintk("audevrc_ioctl: allocate PCM buf %d\n",
-					config.buffer_count *
-					config.buffer_size);
-				audio->read_data =
-				    dma_alloc_coherent(NULL,
-						       config.buffer_size *
-						       config.buffer_count,
-						       &audio->read_phys,
-						       GFP_KERNEL);
-				if (!audio->read_data) {
-					pr_err
-					("audevrc_ioctl: no mem for pcm buf\n");
-					rc = -1;
-				} else {
-					uint8_t index;
-					uint32_t offset = 0;
-					audio->pcm_feedback = 1;
-					audio->buf_refresh = 0;
-					audio->pcm_buf_count =
-					    config.buffer_count;
-					audio->read_next = 0;
-					audio->fill_next = 0;
-
-					for (index = 0;
-					     index < config.buffer_count;
-					     index++) {
-						audio->in[index].data =
-						    audio->read_data + offset;
-						audio->in[index].addr =
-						    audio->read_phys + offset;
-						audio->in[index].size =
-						    config.buffer_size;
-						audio->in[index].used = 0;
-						offset += config.buffer_size;
-					}
-					rc = 0;
-				}
-			} else {
-				rc = 0;
-			}
-			break;
-		}
-	case AUDIO_PAUSE:
-		dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg);
-		rc = audpp_pause(audio->dec_id, (int) arg);
-		break;
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audevrc_read(struct file *file, char __user *buf, size_t count,
-			    loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	int rc = 0;
-	if (!audio->pcm_feedback) {
-		return 0;
-		/* PCM feedback is not enabled. Nothing to read */
-	}
-	mutex_lock(&audio->read_lock);
-	dprintk("audevrc_read() \n");
-	while (count > 0) {
-		rc = wait_event_interruptible(audio->read_wait,
-					      (audio->in[audio->read_next].
-					       used > 0) || (audio->stopped));
-		dprintk("audevrc_read() wait terminated \n");
-		if (rc < 0)
-			break;
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-		if (count < audio->in[audio->read_next].used) {
-			/* Read must happen in frame boundary. Since driver does
-			 * not know frame size, read count must be greater or
-			 * equal to size of PCM samples
-			 */
-			dprintk("audevrc_read:read stop - partial frame\n");
-			break;
-		} else {
-			dprintk("audevrc_read: read from in[%d]\n",
-				audio->read_next);
-			if (copy_to_user
-			    (buf, audio->in[audio->read_next].data,
-			     audio->in[audio->read_next].used)) {
-				pr_err("audevrc_read: invalid addr %x \n",
-				       (unsigned int)buf);
-				rc = -EFAULT;
-				break;
-			}
-			count -= audio->in[audio->read_next].used;
-			buf += audio->in[audio->read_next].used;
-			audio->in[audio->read_next].used = 0;
-			if ((++audio->read_next) == audio->pcm_buf_count)
-				audio->read_next = 0;
-			if (audio->in[audio->read_next].used == 0)
-				break;	/* No data ready at this moment
-					 * Exit while loop to prevent
-					 * output thread sleep too long
-					 */
-
-		}
-	}
-	if (audio->buf_refresh) {
-		audio->buf_refresh = 0;
-		dprintk("audevrc_read: kick start pcm feedback again\n");
-		audevrc_buffer_refresh(audio);
-	}
-	mutex_unlock(&audio->read_lock);
-	if (buf > start)
-		rc = buf - start;
-	dprintk("audevrc_read: read %d bytes\n", rc);
-	return rc;
-}
-
-static ssize_t audevrc_write(struct file *file, const char __user *buf,
-			     size_t count, loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	struct buffer *frame;
-	size_t xfer;
-	int rc = 0;
-
-	if (count & 1)
-		return -EINVAL;
-	mutex_lock(&audio->write_lock);
-	dprintk("audevrc_write() \n");
-	while (count > 0) {
-		frame = audio->out + audio->out_head;
-		rc = wait_event_interruptible(audio->write_wait,
-					      (frame->used == 0)
-					      || (audio->stopped));
-		if (rc < 0)
-			break;
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-		xfer = (count > frame->size) ? frame->size : count;
-		if (copy_from_user(frame->data, buf, xfer)) {
-			rc = -EFAULT;
-			break;
-		}
-
-		frame->used = xfer;
-		audio->out_head ^= 1;
-		count -= xfer;
-		buf += xfer;
-
-		audevrc_send_data(audio, 0);
-
-	}
-	mutex_unlock(&audio->write_lock);
-	if (buf > start)
-		return buf - start;
-	return rc;
-}
-
-static int audevrc_release(struct inode *inode, struct file *file)
-{
-	struct audio *audio = file->private_data;
-
-	dprintk("audevrc_release()\n");
-
-	mutex_lock(&audio->lock);
-	audevrc_disable(audio);
-	audevrc_flush(audio);
-	audevrc_flush_pcm_buf(audio);
-	msm_adsp_put(audio->audplay);
-	audio->audplay = NULL;
-	audio->opened = 0;
-	dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-	audio->data = NULL;
-	if (audio->read_data != NULL) {
-		dma_free_coherent(NULL,
-				  audio->in[0].size * audio->pcm_buf_count,
-				  audio->read_data, audio->read_phys);
-		audio->read_data = NULL;
-	}
-	audio->pcm_feedback = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static struct audio the_evrc_audio;
-
-static int audevrc_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_evrc_audio;
-	int rc;
-
-	if (audio->opened) {
-		pr_err("audio: busy\n");
-		return -EBUSY;
-	}
-
-	/* Acquire Lock */
-	mutex_lock(&audio->lock);
-
-	if (!audio->data) {
-		audio->data = dma_alloc_coherent(NULL, DMASZ,
-						 &audio->phys, GFP_KERNEL);
-		if (!audio->data) {
-			pr_err("audio: could not allocate DMA buffers\n");
-			rc = -ENOMEM;
-			goto dma_fail;
-		}
-	}
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc)
-		goto audmgr_fail;
-
-	rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay,
-			  &audplay_adsp_ops_evrc, audio);
-	if (rc) {
-		pr_err("audio: failed to get audplay0 dsp module\n");
-		goto adsp_fail;
-	}
-
-	audio->dec_id = 0;
-
-	audio->out[0].data = audio->data + 0;
-	audio->out[0].addr = audio->phys + 0;
-	audio->out[0].size = BUFSZ;
-
-	audio->out[1].data = audio->data + BUFSZ;
-	audio->out[1].addr = audio->phys + BUFSZ;
-	audio->out[1].size = BUFSZ;
-
-	audio->volume = 0x3FFF;
-
-	audevrc_flush(audio);
-
-	audio->opened = 1;
-	file->private_data = audio;
-
-	mutex_unlock(&audio->lock);
-	return rc;
-
-adsp_fail:
-	audmgr_close(&audio->audmgr);
-audmgr_fail:
-	dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-dma_fail:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static struct file_operations audio_evrc_fops = {
-	.owner = THIS_MODULE,
-	.open = audevrc_open,
-	.release = audevrc_release,
-	.read = audevrc_read,
-	.write = audevrc_write,
-	.unlocked_ioctl = audevrc_ioctl,
-	.llseek = noop_llseek,
-};
-
-struct miscdevice audio_evrc_misc = {
-	.minor = MISC_DYNAMIC_MINOR,
-	.name = "msm_evrc",
-	.fops = &audio_evrc_fops,
-};
-
-static int __init audevrc_init(void)
-{
-	mutex_init(&the_evrc_audio.lock);
-	mutex_init(&the_evrc_audio.write_lock);
-	mutex_init(&the_evrc_audio.read_lock);
-	spin_lock_init(&the_evrc_audio.dsp_lock);
-	init_waitqueue_head(&the_evrc_audio.write_wait);
-	init_waitqueue_head(&the_evrc_audio.read_wait);
-	the_evrc_audio.read_data = NULL;
-	return misc_register(&audio_evrc_misc);
-}
-
-static void __exit audevrc_exit(void)
-{
-	misc_deregister(&audio_evrc_misc);
-}
-
-module_init(audevrc_init);
-module_exit(audevrc_exit);
-
-MODULE_DESCRIPTION("MSM EVRC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("QUALCOMM Inc");
diff --git a/drivers/staging/dream/qdsp5/audio_in.c b/drivers/staging/dream/qdsp5/audio_in.c
deleted file mode 100644
index b51fa09..0000000
--- a/drivers/staging/dream/qdsp5/audio_in.c
+++ /dev/null
@@ -1,970 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audio_in.c
- *
- * pcm audio input device
- *
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-
-#include <linux/delay.h>
-
-#include <linux/msm_audio.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-#include <mach/msm_rpcrouter.h>
-
-#include "audmgr.h"
-
-#include <mach/qdsp5/qdsp5audpreproccmdi.h>
-#include <mach/qdsp5/qdsp5audpreprocmsg.h>
-#include <mach/qdsp5/qdsp5audreccmdi.h>
-#include <mach/qdsp5/qdsp5audrecmsg.h>
-
-/* for queue ids - should be relative to module number*/
-#include "adsp.h"
-
-/* FRAME_NUM must be a power of two */
-#define FRAME_NUM		(8)
-#define FRAME_SIZE		(2052 * 2)
-#define MONO_DATA_SIZE		(2048)
-#define STEREO_DATA_SIZE	(MONO_DATA_SIZE * 2)
-#define DMASZ 			(FRAME_SIZE * FRAME_NUM)
-
-#define AGC_PARAM_SIZE		(20)
-#define NS_PARAM_SIZE		(6)
-#define IIR_PARAM_SIZE		(48)
-#define DEBUG			(0)
-
-#define AGC_ENABLE   0x0001
-#define NS_ENABLE    0x0002
-#define IIR_ENABLE   0x0004
-
-struct tx_agc_config {
-	uint16_t agc_params[AGC_PARAM_SIZE];
-};
-
-struct ns_config {
-	uint16_t ns_params[NS_PARAM_SIZE];
-};
-
-struct tx_iir_filter {
-	uint16_t num_bands;
-	uint16_t iir_params[IIR_PARAM_SIZE];
-};
-
-struct audpre_cmd_iir_config_type {
-	uint16_t cmd_id;
-	uint16_t active_flag;
-	uint16_t num_bands;
-	uint16_t iir_params[IIR_PARAM_SIZE];
-};
-
-struct buffer {
-	void *data;
-	uint32_t size;
-	uint32_t read;
-	uint32_t addr;
-};
-
-struct audio_in {
-	struct buffer in[FRAME_NUM];
-
-	spinlock_t dsp_lock;
-
-	atomic_t in_bytes;
-
-	struct mutex lock;
-	struct mutex read_lock;
-	wait_queue_head_t wait;
-
-	struct msm_adsp_module *audpre;
-	struct msm_adsp_module *audrec;
-
-	/* configuration to use on next enable */
-	uint32_t samp_rate;
-	uint32_t channel_mode;
-	uint32_t buffer_size; /* 2048 for mono, 4096 for stereo */
-	uint32_t type; /* 0 for PCM ,1 for AAC */
-	uint32_t dsp_cnt;
-	uint32_t in_head; /* next buffer dsp will write */
-	uint32_t in_tail; /* next buffer read() will read */
-	uint32_t in_count; /* number of buffers available to read() */
-
-	unsigned short samp_rate_index;
-
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	int opened;
-	int enabled;
-	int running;
-	int stopped; /* set when stopped, cleared on flush */
-
-	/* audpre settings */
-	int agc_enable;
-	struct tx_agc_config agc;
-
-	int ns_enable;
-	struct ns_config ns;
-
-	int iir_enable;
-	struct tx_iir_filter iir;
-};
-
-static int audio_in_dsp_enable(struct audio_in *audio, int enable);
-static int audio_in_encoder_config(struct audio_in *audio);
-static int audio_dsp_read_buffer(struct audio_in *audio, uint32_t read_cnt);
-static void audio_flush(struct audio_in *audio);
-static int audio_dsp_set_agc(struct audio_in *audio);
-static int audio_dsp_set_ns(struct audio_in *audio);
-static int audio_dsp_set_tx_iir(struct audio_in *audio);
-
-static unsigned convert_dsp_samp_index(unsigned index)
-{
-	switch (index) {
-	case 48000:	return AUDREC_CMD_SAMP_RATE_INDX_48000;
-	case 44100:	return AUDREC_CMD_SAMP_RATE_INDX_44100;
-	case 32000:	return AUDREC_CMD_SAMP_RATE_INDX_32000;
-	case 24000:	return AUDREC_CMD_SAMP_RATE_INDX_24000;
-	case 22050:	return AUDREC_CMD_SAMP_RATE_INDX_22050;
-	case 16000:	return AUDREC_CMD_SAMP_RATE_INDX_16000;
-	case 12000:	return AUDREC_CMD_SAMP_RATE_INDX_12000;
-	case 11025:	return AUDREC_CMD_SAMP_RATE_INDX_11025;
-	case 8000:	return AUDREC_CMD_SAMP_RATE_INDX_8000;
-	default: 	return AUDREC_CMD_SAMP_RATE_INDX_11025;
-	}
-}
-
-static unsigned convert_samp_rate(unsigned hz)
-{
-	switch (hz) {
-	case 48000: return RPC_AUD_DEF_SAMPLE_RATE_48000;
-	case 44100: return RPC_AUD_DEF_SAMPLE_RATE_44100;
-	case 32000: return RPC_AUD_DEF_SAMPLE_RATE_32000;
-	case 24000: return RPC_AUD_DEF_SAMPLE_RATE_24000;
-	case 22050: return RPC_AUD_DEF_SAMPLE_RATE_22050;
-	case 16000: return RPC_AUD_DEF_SAMPLE_RATE_16000;
-	case 12000: return RPC_AUD_DEF_SAMPLE_RATE_12000;
-	case 11025: return RPC_AUD_DEF_SAMPLE_RATE_11025;
-	case 8000:  return RPC_AUD_DEF_SAMPLE_RATE_8000;
-	default:    return RPC_AUD_DEF_SAMPLE_RATE_11025;
-	}
-}
-
-static unsigned convert_samp_index(unsigned index)
-{
-	switch (index) {
-	case RPC_AUD_DEF_SAMPLE_RATE_48000:	return 48000;
-	case RPC_AUD_DEF_SAMPLE_RATE_44100:	return 44100;
-	case RPC_AUD_DEF_SAMPLE_RATE_32000:	return 32000;
-	case RPC_AUD_DEF_SAMPLE_RATE_24000:	return 24000;
-	case RPC_AUD_DEF_SAMPLE_RATE_22050:	return 22050;
-	case RPC_AUD_DEF_SAMPLE_RATE_16000:	return 16000;
-	case RPC_AUD_DEF_SAMPLE_RATE_12000:	return 12000;
-	case RPC_AUD_DEF_SAMPLE_RATE_11025:	return 11025;
-	case RPC_AUD_DEF_SAMPLE_RATE_8000:	return 8000;
-	default: 				return 11025;
-	}
-}
-
-/* must be called with audio->lock held */
-static int audio_in_enable(struct audio_in *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	if (audio->enabled)
-		return 0;
-
-	cfg.tx_rate = audio->samp_rate;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.def_method = RPC_AUD_DEF_METHOD_RECORD;
-	if (audio->type == AUDREC_CMD_TYPE_0_INDEX_WAV)
-		cfg.codec = RPC_AUD_DEF_CODEC_PCM;
-	else
-		cfg.codec = RPC_AUD_DEF_CODEC_AAC;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0)
-		return rc;
-
-	if (msm_adsp_enable(audio->audpre)) {
-		pr_err("audrec: msm_adsp_enable(audpre) failed\n");
-		return -ENODEV;
-	}
-	if (msm_adsp_enable(audio->audrec)) {
-		pr_err("audrec: msm_adsp_enable(audrec) failed\n");
-		return -ENODEV;
-	}
-
-	audio->enabled = 1;
-	audio_in_dsp_enable(audio, 1);
-
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audio_in_disable(struct audio_in *audio)
-{
-	if (audio->enabled) {
-		audio->enabled = 0;
-
-		audio_in_dsp_enable(audio, 0);
-
-		wake_up(&audio->wait);
-
-		msm_adsp_disable(audio->audrec);
-		msm_adsp_disable(audio->audpre);
-		audmgr_disable(&audio->audmgr);
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-static void audpre_dsp_event(void *data, unsigned id, size_t len,
-			    void (*getevent)(void *ptr, size_t len))
-{
-	uint16_t msg[2];
-	getevent(msg, sizeof(msg));
-
-	switch (id) {
-	case AUDPREPROC_MSG_CMD_CFG_DONE_MSG:
-		pr_info("audpre: type %d, status_flag %d\n", msg[0], msg[1]);
-		break;
-	case AUDPREPROC_MSG_ERROR_MSG_ID:
-		pr_info("audpre: err_index %d\n", msg[0]);
-		break;
-	default:
-		pr_err("audpre: unknown event %d\n", id);
-	}
-}
-
-struct audio_frame {
-	uint16_t count_low;
-	uint16_t count_high;
-	uint16_t bytes;
-	uint16_t unknown;
-	unsigned char samples[];
-} __attribute__((packed));
-
-static void audio_in_get_dsp_frames(struct audio_in *audio)
-{
-	struct audio_frame *frame;
-	uint32_t index;
-	unsigned long flags;
-
-	index = audio->in_head;
-
-	/* XXX check for bogus frame size? */
-
-	frame = (void *) (((char *)audio->in[index].data) - sizeof(*frame));
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	audio->in[index].size = frame->bytes;
-
-	audio->in_head = (audio->in_head + 1) & (FRAME_NUM - 1);
-
-	/* If overflow, move the tail index foward. */
-	if (audio->in_head == audio->in_tail)
-		audio->in_tail = (audio->in_tail + 1) & (FRAME_NUM - 1);
-	else
-		audio->in_count++;
-
-	audio_dsp_read_buffer(audio, audio->dsp_cnt++);
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-
-	wake_up(&audio->wait);
-}
-
-static void audrec_dsp_event(void *data, unsigned id, size_t len,
-			    void (*getevent)(void *ptr, size_t len))
-{
-	struct audio_in *audio = data;
-	uint16_t msg[3];
-	getevent(msg, sizeof(msg));
-
-	switch (id) {
-	case AUDREC_MSG_CMD_CFG_DONE_MSG:
-		if (msg[0] & AUDREC_MSG_CFG_DONE_TYPE_0_UPDATE) {
-			if (msg[0] & AUDREC_MSG_CFG_DONE_TYPE_0_ENA) {
-				pr_info("audpre: CFG ENABLED\n");
-				audio_dsp_set_agc(audio);
-				audio_dsp_set_ns(audio);
-				audio_dsp_set_tx_iir(audio);
-				audio_in_encoder_config(audio);
-			} else {
-				pr_info("audrec: CFG SLEEP\n");
-				audio->running = 0;
-			}
-		} else {
-			pr_info("audrec: CMD_CFG_DONE %x\n", msg[0]);
-		}
-		break;
-	case AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG: {
-		pr_info("audrec: PARAM CFG DONE\n");
-		audio->running = 1;
-		break;
-	}
-	case AUDREC_MSG_FATAL_ERR_MSG:
-		pr_err("audrec: ERROR %x\n", msg[0]);
-		break;
-	case AUDREC_MSG_PACKET_READY_MSG:
-/* REC_DBG("type %x, count %d", msg[0], (msg[1] | (msg[2] << 16))); */
-		audio_in_get_dsp_frames(audio);
-		break;
-	default:
-		pr_err("audrec: unknown event %d\n", id);
-	}
-}
-
-struct msm_adsp_ops audpre_adsp_ops = {
-	.event = audpre_dsp_event,
-};
-
-struct msm_adsp_ops audrec_adsp_ops = {
-	.event = audrec_dsp_event,
-};
-
-
-#define audio_send_queue_pre(audio, cmd, len) \
-	msm_adsp_write(audio->audpre, QDSP_uPAudPreProcCmdQueue, cmd, len)
-#define audio_send_queue_recbs(audio, cmd, len) \
-	msm_adsp_write(audio->audrec, QDSP_uPAudRecBitStreamQueue, cmd, len)
-#define audio_send_queue_rec(audio, cmd, len) \
-	msm_adsp_write(audio->audrec, \
-	QDSP_uPAudRecCmdQueue, cmd, len)
-
-static int audio_dsp_set_agc(struct audio_in *audio)
-{
-	audpreproc_cmd_cfg_agc_params cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPREPROC_CMD_CFG_AGC_PARAMS;
-
-	if (audio->agc_enable) {
-		/* cmd.tx_agc_param_mask = 0xFE00 from sample code */
-		cmd.tx_agc_param_mask =
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_SLOPE) |
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_TH) |
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_SLOPE) |
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_TH) |
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_AIG_FLAG) |
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_STATIC_GAIN) |
-		(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_TX_AGC_ENA_FLAG);
-		cmd.tx_agc_enable_flag =
-			AUDPREPROC_CMD_TX_AGC_ENA_FLAG_ENA;
-		memcpy(&cmd.static_gain, &audio->agc.agc_params[0],
-			sizeof(uint16_t) * 6);
-		/* cmd.param_mask = 0xFFF0 from sample code */
-		cmd.param_mask =
-			(1 << AUDPREPROC_CMD_PARAM_MASK_RMS_TAY) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_RELEASEK) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_DELAY) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_ATTACKK) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_SLOW) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_FAST) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_AIG_RELEASEK) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_AIG_MIN) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_AIG_MAX) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_LEAK_UP) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_LEAK_DOWN) |
-			(1 << AUDPREPROC_CMD_PARAM_MASK_AIG_ATTACKK);
-		memcpy(&cmd.aig_attackk, &audio->agc.agc_params[6],
-			sizeof(uint16_t) * 14);
-
-	} else {
-		cmd.tx_agc_param_mask =
-			(1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_TX_AGC_ENA_FLAG);
-		cmd.tx_agc_enable_flag =
-			AUDPREPROC_CMD_TX_AGC_ENA_FLAG_DIS;
-	}
-#if DEBUG
-	pr_info("cmd_id = 0x%04x\n", cmd.cmd_id);
-	pr_info("tx_agc_param_mask = 0x%04x\n", cmd.tx_agc_param_mask);
-	pr_info("tx_agc_enable_flag = 0x%04x\n", cmd.tx_agc_enable_flag);
-	pr_info("static_gain = 0x%04x\n", cmd.static_gain);
-	pr_info("adaptive_gain_flag = 0x%04x\n", cmd.adaptive_gain_flag);
-	pr_info("expander_th = 0x%04x\n", cmd.expander_th);
-	pr_info("expander_slope = 0x%04x\n", cmd.expander_slope);
-	pr_info("compressor_th = 0x%04x\n", cmd.compressor_th);
-	pr_info("compressor_slope = 0x%04x\n", cmd.compressor_slope);
-	pr_info("param_mask = 0x%04x\n", cmd.param_mask);
-	pr_info("aig_attackk = 0x%04x\n", cmd.aig_attackk);
-	pr_info("aig_leak_down = 0x%04x\n", cmd.aig_leak_down);
-	pr_info("aig_leak_up = 0x%04x\n", cmd.aig_leak_up);
-	pr_info("aig_max = 0x%04x\n", cmd.aig_max);
-	pr_info("aig_min = 0x%04x\n", cmd.aig_min);
-	pr_info("aig_releasek = 0x%04x\n", cmd.aig_releasek);
-	pr_info("aig_leakrate_fast = 0x%04x\n", cmd.aig_leakrate_fast);
-	pr_info("aig_leakrate_slow = 0x%04x\n", cmd.aig_leakrate_slow);
-	pr_info("attackk_msw = 0x%04x\n", cmd.attackk_msw);
-	pr_info("attackk_lsw = 0x%04x\n", cmd.attackk_lsw);
-	pr_info("delay = 0x%04x\n", cmd.delay);
-	pr_info("releasek_msw = 0x%04x\n", cmd.releasek_msw);
-	pr_info("releasek_lsw = 0x%04x\n", cmd.releasek_lsw);
-	pr_info("rms_tav = 0x%04x\n", cmd.rms_tav);
-#endif
-	return audio_send_queue_pre(audio, &cmd, sizeof(cmd));
-}
-
-static int audio_dsp_set_ns(struct audio_in *audio)
-{
-	audpreproc_cmd_cfg_ns_params cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPREPROC_CMD_CFG_NS_PARAMS;
-
-	if (audio->ns_enable) {
-		/* cmd.ec_mode_new is fixed as 0x0064 when enable from sample code */
-		cmd.ec_mode_new =
-			AUDPREPROC_CMD_EC_MODE_NEW_NS_ENA |
-			AUDPREPROC_CMD_EC_MODE_NEW_HB_ENA |
-			AUDPREPROC_CMD_EC_MODE_NEW_VA_ENA;
-		memcpy(&cmd.dens_gamma_n, &audio->ns.ns_params,
-			sizeof(audio->ns.ns_params));
-	} else {
-		cmd.ec_mode_new =
-			AUDPREPROC_CMD_EC_MODE_NEW_NLMS_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_DES_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_NS_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_CNI_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_NLES_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_HB_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_VA_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_PCD_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_FEHI_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_NEHI_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_NLPP_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_FNE_DIS |
-			AUDPREPROC_CMD_EC_MODE_NEW_PRENLMS_DIS;
-	}
-#if DEBUG
-	pr_info("cmd_id = 0x%04x\n", cmd.cmd_id);
-	pr_info("ec_mode_new = 0x%04x\n", cmd.ec_mode_new);
-	pr_info("dens_gamma_n = 0x%04x\n", cmd.dens_gamma_n);
-	pr_info("dens_nfe_block_size = 0x%04x\n", cmd.dens_nfe_block_size);
-	pr_info("dens_limit_ns = 0x%04x\n", cmd.dens_limit_ns);
-	pr_info("dens_limit_ns_d = 0x%04x\n", cmd.dens_limit_ns_d);
-	pr_info("wb_gamma_e = 0x%04x\n", cmd.wb_gamma_e);
-	pr_info("wb_gamma_n = 0x%04x\n", cmd.wb_gamma_n);
-#endif
-	return audio_send_queue_pre(audio, &cmd, sizeof(cmd));
-}
-
-static int audio_dsp_set_tx_iir(struct audio_in *audio)
-{
-	struct audpre_cmd_iir_config_type cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS;
-
-	if (audio->iir_enable) {
-		cmd.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_ENA;
-		cmd.num_bands = audio->iir.num_bands;
-		memcpy(&cmd.iir_params, &audio->iir.iir_params,
-			sizeof(audio->iir.iir_params));
-	} else {
-		cmd.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_DIS;
-	}
-#if DEBUG
-	pr_info("cmd_id = 0x%04x\n", cmd.cmd_id);
-	pr_info("active_flag = 0x%04x\n", cmd.active_flag);
-#endif
-	return audio_send_queue_pre(audio, &cmd, sizeof(cmd));
-}
-
-static int audio_in_dsp_enable(struct audio_in *audio, int enable)
-{
-	audrec_cmd_cfg cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDREC_CMD_CFG;
-	cmd.type_0 = enable ? AUDREC_CMD_TYPE_0_ENA : AUDREC_CMD_TYPE_0_DIS;
-	cmd.type_0 |= (AUDREC_CMD_TYPE_0_UPDATE | audio->type);
-	cmd.type_1 = 0;
-
-	return audio_send_queue_rec(audio, &cmd, sizeof(cmd));
-}
-
-static int audio_in_encoder_config(struct audio_in *audio)
-{
-	audrec_cmd_arec0param_cfg cmd;
-	uint16_t *data = (void *) audio->data;
-	unsigned n;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDREC_CMD_AREC0PARAM_CFG;
-	cmd.ptr_to_extpkt_buffer_msw = audio->phys >> 16;
-	cmd.ptr_to_extpkt_buffer_lsw = audio->phys;
-	cmd.buf_len = FRAME_NUM; /* Both WAV and AAC use 8 frames */
-	cmd.samp_rate_index = audio->samp_rate_index;
-	cmd.stereo_mode = audio->channel_mode; /* 0 for mono, 1 for stereo */
-
-	/* FIXME have no idea why cmd.rec_quality is fixed
-	 * as 0x1C00 from sample code
-	 */
-	cmd.rec_quality = 0x1C00;
-
-	/* prepare buffer pointers:
-	 * Mono: 1024 samples + 4 halfword header
-	 * Stereo: 2048 samples + 4 halfword header
-	 * AAC
-	 * Mono/Stere: 768 + 4 halfword header
-	 */
-	for (n = 0; n < FRAME_NUM; n++) {
-		audio->in[n].data = data + 4;
-		if (audio->type == AUDREC_CMD_TYPE_0_INDEX_WAV)
-			data += (4 + (audio->channel_mode ? 2048 : 1024));
-		else if (audio->type == AUDREC_CMD_TYPE_0_INDEX_AAC)
-			data += (4 + 768);
-	}
-
-	return audio_send_queue_rec(audio, &cmd, sizeof(cmd));
-}
-
-static int audio_dsp_read_buffer(struct audio_in *audio, uint32_t read_cnt)
-{
-	audrec_cmd_packet_ext_ptr cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDREC_CMD_PACKET_EXT_PTR;
-	/* Both WAV and AAC use AUDREC_CMD_TYPE_0 */
-	cmd.type = AUDREC_CMD_TYPE_0;
-	cmd.curr_rec_count_msw = read_cnt >> 16;
-	cmd.curr_rec_count_lsw = read_cnt;
-
-	return audio_send_queue_recbs(audio, &cmd, sizeof(cmd));
-}
-
-/* ------------------- device --------------------- */
-
-static void audio_enable_agc(struct audio_in *audio, int enable)
-{
-	if (audio->agc_enable != enable) {
-		audio->agc_enable = enable;
-		if (audio->running)
-			audio_dsp_set_agc(audio);
-	}
-}
-
-static void audio_enable_ns(struct audio_in *audio, int enable)
-{
-	if (audio->ns_enable != enable) {
-		audio->ns_enable = enable;
-		if (audio->running)
-			audio_dsp_set_ns(audio);
-	}
-}
-
-static void audio_enable_tx_iir(struct audio_in *audio, int enable)
-{
-	if (audio->iir_enable != enable) {
-		audio->iir_enable = enable;
-		if (audio->running)
-			audio_dsp_set_tx_iir(audio);
-	}
-}
-
-static void audio_flush(struct audio_in *audio)
-{
-	int i;
-
-	audio->dsp_cnt = 0;
-	audio->in_head = 0;
-	audio->in_tail = 0;
-	audio->in_count = 0;
-	for (i = 0; i < FRAME_NUM; i++) {
-		audio->in[i].size = 0;
-		audio->in[i].read = 0;
-	}
-}
-
-static long audio_in_ioctl(struct file *file,
-				unsigned int cmd, unsigned long arg)
-{
-	struct audio_in *audio = file->private_data;
-	int rc;
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = atomic_read(&audio->in_bytes);
-		if (copy_to_user((void *) arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audio_in_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audio_in_disable(audio);
-		audio->stopped = 1;
-		break;
-	case AUDIO_FLUSH:
-		if (audio->stopped) {
-			/* Make sure we're stopped and we wake any threads
-			 * that might be blocked holding the read_lock.
-			 * While audio->stopped read threads will always
-			 * exit immediately.
-			 */
-			wake_up(&audio->wait);
-			mutex_lock(&audio->read_lock);
-			audio_flush(audio);
-			mutex_unlock(&audio->read_lock);
-		}
-	case AUDIO_SET_CONFIG: {
-		struct msm_audio_config cfg;
-		if (copy_from_user(&cfg, (void *) arg, sizeof(cfg))) {
-			rc = -EFAULT;
-			break;
-		}
-		if (cfg.channel_count == 1) {
-			cfg.channel_count = AUDREC_CMD_STEREO_MODE_MONO;
-		} else if (cfg.channel_count == 2) {
-			cfg.channel_count = AUDREC_CMD_STEREO_MODE_STEREO;
-		} else {
-			rc = -EINVAL;
-			break;
-		}
-
-		if (cfg.type == 0) {
-			cfg.type = AUDREC_CMD_TYPE_0_INDEX_WAV;
-		} else if (cfg.type == 1) {
-			cfg.type = AUDREC_CMD_TYPE_0_INDEX_AAC;
-		} else {
-			rc = -EINVAL;
-			break;
-		}
-		audio->samp_rate = convert_samp_rate(cfg.sample_rate);
-		audio->samp_rate_index =
-		  convert_dsp_samp_index(cfg.sample_rate);
-		audio->channel_mode = cfg.channel_count;
-		audio->buffer_size =
-				audio->channel_mode ? STEREO_DATA_SIZE
-							: MONO_DATA_SIZE;
-		audio->type = cfg.type;
-		rc = 0;
-		break;
-	}
-	case AUDIO_GET_CONFIG: {
-		struct msm_audio_config cfg;
-		cfg.buffer_size = audio->buffer_size;
-		cfg.buffer_count = FRAME_NUM;
-		cfg.sample_rate = convert_samp_index(audio->samp_rate);
-		if (audio->channel_mode == AUDREC_CMD_STEREO_MODE_MONO)
-			cfg.channel_count = 1;
-		else
-			cfg.channel_count = 2;
-		if (audio->type == AUDREC_CMD_TYPE_0_INDEX_WAV)
-			cfg.type = 0;
-		else
-			cfg.type = 1;
-		cfg.unused[0] = 0;
-		cfg.unused[1] = 0;
-		cfg.unused[2] = 0;
-		if (copy_to_user((void *) arg, &cfg, sizeof(cfg)))
-			rc = -EFAULT;
-		else
-			rc = 0;
-		break;
-	}
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audio_in_read(struct file *file,
-				char __user *buf,
-				size_t count, loff_t *pos)
-{
-	struct audio_in *audio = file->private_data;
-	unsigned long flags;
-	const char __user *start = buf;
-	void *data;
-	uint32_t index;
-	uint32_t size;
-	int rc = 0;
-
-	mutex_lock(&audio->read_lock);
-	while (count > 0) {
-		rc = wait_event_interruptible(
-			audio->wait, (audio->in_count > 0) || audio->stopped);
-		if (rc < 0)
-			break;
-
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-
-		index = audio->in_tail;
-		data = (uint8_t *) audio->in[index].data;
-		size = audio->in[index].size;
-		if (count >= size) {
-			if (copy_to_user(buf, data, size)) {
-				rc = -EFAULT;
-				break;
-			}
-			spin_lock_irqsave(&audio->dsp_lock, flags);
-			if (index != audio->in_tail) {
-			/* overrun -- data is invalid and we need to retry */
-				spin_unlock_irqrestore(&audio->dsp_lock, flags);
-				continue;
-			}
-			audio->in[index].size = 0;
-			audio->in_tail = (audio->in_tail + 1) & (FRAME_NUM - 1);
-			audio->in_count--;
-			spin_unlock_irqrestore(&audio->dsp_lock, flags);
-			count -= size;
-			buf += size;
-			if (audio->type == AUDREC_CMD_TYPE_0_INDEX_AAC)
-				break;
-		} else {
-			pr_err("audio_in: short read\n");
-			break;
-		}
-		if (audio->type == AUDREC_CMD_TYPE_0_INDEX_AAC)
-			break; /* AAC only read one frame */
-	}
-	mutex_unlock(&audio->read_lock);
-
-	if (buf > start)
-		return buf - start;
-
-	return rc;
-}
-
-static ssize_t audio_in_write(struct file *file,
-				const char __user *buf,
-				size_t count, loff_t *pos)
-{
-	return -EINVAL;
-}
-
-static int audio_in_release(struct inode *inode, struct file *file)
-{
-	struct audio_in *audio = file->private_data;
-
-	mutex_lock(&audio->lock);
-	audio_in_disable(audio);
-	audio_flush(audio);
-	msm_adsp_put(audio->audrec);
-	msm_adsp_put(audio->audpre);
-	audio->audrec = NULL;
-	audio->audpre = NULL;
-	audio->opened = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static struct audio_in the_audio_in;
-
-static int audio_in_open(struct inode *inode, struct file *file)
-{
-	struct audio_in *audio = &the_audio_in;
-	int rc;
-
-	mutex_lock(&audio->lock);
-	if (audio->opened) {
-		rc = -EBUSY;
-		goto done;
-	}
-
-	/* Settings will be re-config at AUDIO_SET_CONFIG,
-	 * but at least we need to have initial config
-	 */
-	audio->samp_rate = RPC_AUD_DEF_SAMPLE_RATE_11025;
-	audio->samp_rate_index = AUDREC_CMD_SAMP_RATE_INDX_11025;
-	audio->channel_mode = AUDREC_CMD_STEREO_MODE_MONO;
-	audio->buffer_size = MONO_DATA_SIZE;
-	audio->type = AUDREC_CMD_TYPE_0_INDEX_WAV;
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc)
-		goto done;
-	rc = msm_adsp_get("AUDPREPROCTASK", &audio->audpre,
-				&audpre_adsp_ops, audio);
-	if (rc)
-		goto done;
-	rc = msm_adsp_get("AUDRECTASK", &audio->audrec,
-			   &audrec_adsp_ops, audio);
-	if (rc)
-		goto done;
-
-	audio->dsp_cnt = 0;
-	audio->stopped = 0;
-
-	audio_flush(audio);
-
-	file->private_data = audio;
-	audio->opened = 1;
-	rc = 0;
-done:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static long audpre_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct audio_in *audio = file->private_data;
-	int rc = 0, enable;
-	uint16_t enable_mask;
-#if DEBUG
-	int i;
-#endif
-
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_ENABLE_AUDPRE: {
-		if (copy_from_user(&enable_mask, (void *) arg,
-				sizeof(enable_mask)))
-			goto out_fault;
-
-		enable = (enable_mask & AGC_ENABLE) ? 1 : 0;
-		audio_enable_agc(audio, enable);
-		enable = (enable_mask & NS_ENABLE) ? 1 : 0;
-		audio_enable_ns(audio, enable);
-		enable = (enable_mask & IIR_ENABLE) ? 1 : 0;
-		audio_enable_tx_iir(audio, enable);
-		break;
-	}
-	case AUDIO_SET_AGC: {
-		if (copy_from_user(&audio->agc, (void *) arg,
-				sizeof(audio->agc)))
-			goto out_fault;
-#if DEBUG
-		pr_info("set agc\n");
-		for (i = 0; i < AGC_PARAM_SIZE; i++) \
-			pr_info("agc_params[%d] = 0x%04x\n", i,
-				audio->agc.agc_params[i]);
-#endif
-		break;
-	}
-	case AUDIO_SET_NS: {
-		if (copy_from_user(&audio->ns, (void *) arg,
-				sizeof(audio->ns)))
-			goto out_fault;
-#if DEBUG
-		pr_info("set ns\n");
-		for (i = 0; i < NS_PARAM_SIZE; i++) \
-			pr_info("ns_params[%d] = 0x%04x\n",
-				i, audio->ns.ns_params[i]);
-#endif
-		break;
-	}
-	case AUDIO_SET_TX_IIR: {
-		if (copy_from_user(&audio->iir, (void *) arg,
-				sizeof(audio->iir)))
-			goto out_fault;
-#if DEBUG
-		pr_info("set iir\n");
-		pr_info("iir.num_bands = 0x%04x\n", audio->iir.num_bands);
-		for (i = 0; i < IIR_PARAM_SIZE; i++) \
-			pr_info("iir_params[%d] = 0x%04x\n",
-				i, audio->iir.iir_params[i]);
-#endif
-		break;
-	}
-	default:
-		rc = -EINVAL;
-	}
-
-	goto out;
-
-out_fault:
-	rc = -EFAULT;
-out:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static int audpre_open(struct inode *inode, struct file *file)
-{
-	struct audio_in *audio = &the_audio_in;
-	file->private_data = audio;
-	return 0;
-}
-
-static struct file_operations audio_fops = {
-	.owner		= THIS_MODULE,
-	.open		= audio_in_open,
-	.release	= audio_in_release,
-	.read		= audio_in_read,
-	.write		= audio_in_write,
-	.unlocked_ioctl	= audio_in_ioctl,
-	.llseek		= noop_llseek,
-};
-
-static struct file_operations audpre_fops = {
-	.owner          = THIS_MODULE,
-	.open           = audpre_open,
-	.unlocked_ioctl = audpre_ioctl,
-	.llseek		= noop_llseek,
-};
-
-struct miscdevice audio_in_misc = {
-	.minor	= MISC_DYNAMIC_MINOR,
-	.name	= "msm_pcm_in",
-	.fops	= &audio_fops,
-};
-
-struct miscdevice audpre_misc = {
-	.minor  = MISC_DYNAMIC_MINOR,
-	.name   = "msm_audpre",
-	.fops   = &audpre_fops,
-};
-
-static int __init audio_in_init(void)
-{
-	int rc;
-	the_audio_in.data = dma_alloc_coherent(NULL, DMASZ,
-					       &the_audio_in.phys, GFP_KERNEL);
-	if (!the_audio_in.data) {
-		printk(KERN_ERR "%s: Unable to allocate DMA buffer\n",
-		       __func__);
-		return -ENOMEM;
-	}
-
-	mutex_init(&the_audio_in.lock);
-	mutex_init(&the_audio_in.read_lock);
-	spin_lock_init(&the_audio_in.dsp_lock);
-	init_waitqueue_head(&the_audio_in.wait);
-	rc = misc_register(&audio_in_misc);
-	if (!rc) {
-		rc = misc_register(&audpre_misc);
-		if (rc < 0)
-			misc_deregister(&audio_in_misc);
-	}
-	return rc;
-}
-
-device_initcall(audio_in_init);
diff --git a/drivers/staging/dream/qdsp5/audio_mp3.c b/drivers/staging/dream/qdsp5/audio_mp3.c
deleted file mode 100644
index 409a19c..0000000
--- a/drivers/staging/dream/qdsp5/audio_mp3.c
+++ /dev/null
@@ -1,972 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audio_mp3.c
- *
- * mp3 audio output device
- *
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-
-#include <linux/delay.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-
-#include <linux/msm_audio.h>
-
-#include "audmgr.h"
-
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-#include <mach/qdsp5/qdsp5audplaycmdi.h>
-#include <mach/qdsp5/qdsp5audplaymsg.h>
-
-/* for queue ids - should be relative to module number*/
-#include "adsp.h"
-
-#ifdef DEBUG
-#define dprintk(format, arg...) \
-printk(KERN_DEBUG format, ## arg)
-#else
-#define dprintk(format, arg...) do {} while (0)
-#endif
-
-/* Size must be power of 2 */
-#define BUFSZ_MAX 32768
-#define BUFSZ_MIN 4096
-#define DMASZ_MAX (BUFSZ_MAX * 2)
-#define DMASZ_MIN (BUFSZ_MIN * 2)
-
-#define AUDPLAY_INVALID_READ_PTR_OFFSET	0xFFFF
-#define AUDDEC_DEC_MP3 2
-
-#define PCM_BUFSZ_MIN 4800	/* Hold one stereo MP3 frame */
-#define PCM_BUF_MAX_COUNT 5	/* DSP only accepts 5 buffers at most
-				   but support 2 buffers currently */
-#define ROUTING_MODE_FTRT 1
-#define ROUTING_MODE_RT 2
-/* Decoder status received from AUDPPTASK */
-#define  AUDPP_DEC_STATUS_SLEEP	0
-#define	 AUDPP_DEC_STATUS_INIT  1
-#define  AUDPP_DEC_STATUS_CFG   2
-#define  AUDPP_DEC_STATUS_PLAY  3
-
-struct buffer {
-	void *data;
-	unsigned size;
-	unsigned used;		/* Input usage actual DSP produced PCM size  */
-	unsigned addr;
-};
-
-struct audio {
-	struct buffer out[2];
-
-	spinlock_t dsp_lock;
-
-	uint8_t out_head;
-	uint8_t out_tail;
-	uint8_t out_needed; /* number of buffers the dsp is waiting for */
-	unsigned out_dma_sz;
-
-	atomic_t out_bytes;
-
-	struct mutex lock;
-	struct mutex write_lock;
-	wait_queue_head_t write_wait;
-
-	/* Host PCM section */
-	struct buffer in[PCM_BUF_MAX_COUNT];
-	struct mutex read_lock;
-	wait_queue_head_t read_wait;	/* Wait queue for read */
-	char *read_data;	/* pointer to reader buffer */
-	dma_addr_t read_phys;	/* physical address of reader buffer */
-	uint8_t read_next;	/* index to input buffers to be read next */
-	uint8_t fill_next;	/* index to buffer that DSP should be filling */
-	uint8_t pcm_buf_count;	/* number of pcm buffer allocated */
-	/* ---- End of Host PCM section */
-
-	struct msm_adsp_module *audplay;
-
-	/* configuration to use on next enable */
-	uint32_t out_sample_rate;
-	uint32_t out_channel_mode;
-
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	int rflush; /* Read  flush */
-	int wflush; /* Write flush */
-	int opened;
-	int enabled;
-	int running;
-	int stopped; /* set when stopped, cleared on flush */
-	int pcm_feedback;
-	int buf_refresh;
-
-	int reserved; /* A byte is being reserved */
-	char rsv_byte; /* Handle odd length user data */
-
-	unsigned volume;
-
-	uint16_t dec_id;
-	uint32_t read_ptr_offset;
-};
-
-static int auddec_dsp_config(struct audio *audio, int enable);
-static void audpp_cmd_cfg_adec_params(struct audio *audio);
-static void audpp_cmd_cfg_routing_mode(struct audio *audio);
-static void audplay_send_data(struct audio *audio, unsigned needed);
-static void audplay_config_hostpcm(struct audio *audio);
-static void audplay_buffer_refresh(struct audio *audio);
-static void audio_dsp_event(void *private, unsigned id, uint16_t *msg);
-
-/* must be called with audio->lock held */
-static int audio_enable(struct audio *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	pr_info("audio_enable()\n");
-
-	if (audio->enabled)
-		return 0;
-
-	audio->out_tail = 0;
-	audio->out_needed = 0;
-
-	cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
-	cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK;
-	cfg.codec = RPC_AUD_DEF_CODEC_MP3;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0)
-		return rc;
-
-	if (msm_adsp_enable(audio->audplay)) {
-		pr_err("audio: msm_adsp_enable(audplay) failed\n");
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-
-	if (audpp_enable(audio->dec_id, audio_dsp_event, audio)) {
-		pr_err("audio: audpp_enable() failed\n");
-		msm_adsp_disable(audio->audplay);
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-
-	audio->enabled = 1;
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audio_disable(struct audio *audio)
-{
-	pr_info("audio_disable()\n");
-	if (audio->enabled) {
-		audio->enabled = 0;
-		auddec_dsp_config(audio, 0);
-		wake_up(&audio->write_wait);
-		wake_up(&audio->read_wait);
-		msm_adsp_disable(audio->audplay);
-		audpp_disable(audio->dec_id, audio);
-		audmgr_disable(&audio->audmgr);
-		audio->out_needed = 0;
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-static void audio_update_pcm_buf_entry(struct audio *audio, uint32_t *payload)
-{
-	uint8_t index;
-	unsigned long flags;
-
-	if (audio->rflush) {
-		audio->buf_refresh = 1;
-		return;
-	}
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	for (index = 0; index < payload[1]; index++) {
-		if (audio->in[audio->fill_next].addr ==
-		    payload[2 + index * 2]) {
-			pr_info("audio_update_pcm_buf_entry: in[%d] ready\n",
-				audio->fill_next);
-			audio->in[audio->fill_next].used =
-			  payload[3 + index * 2];
-			if ((++audio->fill_next) == audio->pcm_buf_count)
-				audio->fill_next = 0;
-
-		} else {
-			pr_err
-			    ("audio_update_pcm_buf_entry: expected=%x ret=%x\n"
-			     , audio->in[audio->fill_next].addr,
-			     payload[1 + index * 2]);
-			break;
-		}
-	}
-	if (audio->in[audio->fill_next].used == 0) {
-		audplay_buffer_refresh(audio);
-	} else {
-		pr_info("audio_update_pcm_buf_entry: read cannot keep up\n");
-		audio->buf_refresh = 1;
-	}
-	wake_up(&audio->read_wait);
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-
-}
-
-static void audplay_dsp_event(void *data, unsigned id, size_t len,
-			      void (*getevent) (void *ptr, size_t len))
-{
-	struct audio *audio = data;
-	uint32_t msg[28];
-	getevent(msg, sizeof(msg));
-
-	dprintk("audplay_dsp_event: msg_id=%x\n", id);
-
-	switch (id) {
-	case AUDPLAY_MSG_DEC_NEEDS_DATA:
-		audplay_send_data(audio, 1);
-		break;
-
-	case AUDPLAY_MSG_BUFFER_UPDATE:
-		audio_update_pcm_buf_entry(audio, msg);
-		break;
-
-	default:
-		pr_err("unexpected message from decoder \n");
-		break;
-	}
-}
-
-static void audio_dsp_event(void *private, unsigned id, uint16_t *msg)
-{
-	struct audio *audio = private;
-
-	switch (id) {
-	case AUDPP_MSG_STATUS_MSG:{
-			unsigned status = msg[1];
-
-			switch (status) {
-			case AUDPP_DEC_STATUS_SLEEP:
-				pr_info("decoder status: sleep \n");
-				break;
-
-			case AUDPP_DEC_STATUS_INIT:
-				pr_info("decoder status: init \n");
-				audpp_cmd_cfg_routing_mode(audio);
-				break;
-
-			case AUDPP_DEC_STATUS_CFG:
-				pr_info("decoder status: cfg \n");
-				break;
-			case AUDPP_DEC_STATUS_PLAY:
-				pr_info("decoder status: play \n");
-				if (audio->pcm_feedback) {
-					audplay_config_hostpcm(audio);
-					audplay_buffer_refresh(audio);
-				}
-				break;
-			default:
-				pr_err("unknown decoder status \n");
-				break;
-			}
-      break;
-		}
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			pr_info("audio_dsp_event: CFG_MSG ENABLE\n");
-			auddec_dsp_config(audio, 1);
-			audio->out_needed = 0;
-			audio->running = 1;
-			audpp_set_volume_and_pan(audio->dec_id, audio->volume,
-						 0);
-			audpp_avsync(audio->dec_id, 22050);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			pr_info("audio_dsp_event: CFG_MSG DISABLE\n");
-			audpp_avsync(audio->dec_id, 0);
-			audio->running = 0;
-		} else {
-			pr_err("audio_dsp_event: CFG_MSG %d?\n", msg[0]);
-		}
-		break;
-	case AUDPP_MSG_ROUTING_ACK:
-		pr_info("audio_dsp_event: ROUTING_ACK mode=%d\n", msg[1]);
-		audpp_cmd_cfg_adec_params(audio);
-		break;
-
-	case AUDPP_MSG_FLUSH_ACK:
-		dprintk("%s: FLUSH_ACK\n", __func__);
-		audio->wflush = 0;
-		audio->rflush = 0;
-		if (audio->pcm_feedback)
-			audplay_buffer_refresh(audio);
-		break;
-
-	default:
-		pr_err("audio_dsp_event: UNKNOWN (%d)\n", id);
-	}
-
-}
-
-
-struct msm_adsp_ops audplay_adsp_ops = {
-	.event = audplay_dsp_event,
-};
-
-
-#define audplay_send_queue0(audio, cmd, len) \
-	msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \
-		       cmd, len)
-
-static int auddec_dsp_config(struct audio *audio, int enable)
-{
-	audpp_cmd_cfg_dec_type cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE;
-	if (enable)
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC |
-			       AUDPP_CMD_ENA_DEC_V |
-			       AUDDEC_DEC_MP3;
-	else
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC |
-			       AUDPP_CMD_DIS_DEC_V;
-
-	return audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_adec_params(struct audio *audio)
-{
-	audpp_cmd_cfg_adec_params_mp3 cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS;
-	cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_MP3_LEN;
-	cmd.common.dec_id = audio->dec_id;
-	cmd.common.input_sampling_frequency = audio->out_sample_rate;
-
-	audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_routing_mode(struct audio *audio)
-{
-	struct audpp_cmd_routing_mode cmd;
-	pr_info("audpp_cmd_cfg_routing_mode()\n");
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_ROUTING_MODE;
-	cmd.object_number = audio->dec_id;
-	if (audio->pcm_feedback)
-		cmd.routing_mode = ROUTING_MODE_FTRT;
-	else
-		cmd.routing_mode = ROUTING_MODE_RT;
-
-	audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static int audplay_dsp_send_data_avail(struct audio *audio,
-					unsigned idx, unsigned len)
-{
-	audplay_cmd_bitstream_data_avail cmd;
-
-	cmd.cmd_id		= AUDPLAY_CMD_BITSTREAM_DATA_AVAIL;
-	cmd.decoder_id		= audio->dec_id;
-	cmd.buf_ptr		= audio->out[idx].addr;
-	cmd.buf_size		= len/2;
-	cmd.partition_number	= 0;
-	return audplay_send_queue0(audio, &cmd, sizeof(cmd));
-}
-
-static void audplay_buffer_refresh(struct audio *audio)
-{
-	struct audplay_cmd_buffer_refresh refresh_cmd;
-
-	refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH;
-	refresh_cmd.num_buffers = 1;
-	refresh_cmd.buf0_address = audio->in[audio->fill_next].addr;
-	refresh_cmd.buf0_length = audio->in[audio->fill_next].size -
-	  (audio->in[audio->fill_next].size % 576);	/* Mp3 frame size */
-	refresh_cmd.buf_read_count = 0;
-	pr_info("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n",
-		refresh_cmd.buf0_address, refresh_cmd.buf0_length);
-	(void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd));
-}
-
-static void audplay_config_hostpcm(struct audio *audio)
-{
-	struct audplay_cmd_hpcm_buf_cfg cfg_cmd;
-
-	pr_info("audplay_config_hostpcm()\n");
-	cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG;
-	cfg_cmd.max_buffers = 1;
-	cfg_cmd.byte_swap = 0;
-	cfg_cmd.hostpcm_config = (0x8000) | (0x4000);
-	cfg_cmd.feedback_frequency = 1;
-	cfg_cmd.partition_number = 0;
-	(void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd));
-
-}
-
-static void audplay_send_data(struct audio *audio, unsigned needed)
-{
-	struct buffer *frame;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	if (!audio->running)
-		goto done;
-
-	if (audio->wflush) {
-		audio->out_needed = 1;
-		goto done;
-	}
-
-	if (needed && !audio->wflush) {
-		/* We were called from the callback because the DSP
-		 * requested more data.  Note that the DSP does want
-		 * more data, and if a buffer was in-flight, mark it
-		 * as available (since the DSP must now be done with
-		 * it).
-		 */
-		audio->out_needed = 1;
-		frame = audio->out + audio->out_tail;
-		if (frame->used == 0xffffffff) {
-		  dprintk("frame %d free\n", audio->out_tail);
-		  frame->used = 0;
-		  audio->out_tail ^= 1;
-		  wake_up(&audio->write_wait);
-		}
-	}
-
-	if (audio->out_needed) {
-		/* If the DSP currently wants data and we have a
-		 * buffer available, we will send it and reset
-		 * the needed flag.  We'll mark the buffer as in-flight
-		 * so that it won't be recycled until the next buffer
-		 * is requested
-		 */
-
-		frame = audio->out + audio->out_tail;
-		if (frame->used) {
-		  BUG_ON(frame->used == 0xffffffff);
-		  dprintk("frame %d busy\n", audio->out_tail);
-		  audplay_dsp_send_data_avail(audio, audio->out_tail,
-					      frame->used);
-		  frame->used = 0xffffffff;
-		  audio->out_needed = 0;
-		}
-	}
-done:
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-}
-
-/* ------------------- device --------------------- */
-
-static void audio_flush(struct audio *audio)
-{
-	audio->out[0].used = 0;
-	audio->out[1].used = 0;
-	audio->out_head = 0;
-	audio->out_tail = 0;
-	audio->reserved = 0;
-	atomic_set(&audio->out_bytes, 0);
-}
-
-static void audio_flush_pcm_buf(struct audio *audio)
-{
-	uint8_t index;
-
-	for (index = 0; index < PCM_BUF_MAX_COUNT; index++)
-		audio->in[index].used = 0;
-
-	audio->read_next = 0;
-	audio->fill_next = 0;
-}
-
-static void audio_ioport_reset(struct audio *audio)
-{
-	/* Make sure read/write thread are free from
-	 * sleep and knowing that system is not able
-	 * to process io request at the moment
-	 */
-	wake_up(&audio->write_wait);
-	mutex_lock(&audio->write_lock);
-	audio_flush(audio);
-	mutex_unlock(&audio->write_lock);
-	wake_up(&audio->read_wait);
-	mutex_lock(&audio->read_lock);
-	audio_flush_pcm_buf(audio);
-	mutex_unlock(&audio->read_lock);
-}
-
-static long audio_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc = 0;
-
-	pr_info("audio_ioctl() cmd = %d\n", cmd);
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = audpp_avsync_byte_count(audio->dec_id);
-		stats.sample_count = audpp_avsync_sample_count(audio->dec_id);
-		if (copy_to_user((void *) arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == AUDIO_SET_VOLUME) {
-		unsigned long flags;
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		audio->volume = arg;
-		if (audio->running)
-			audpp_set_volume_and_pan(audio->dec_id, arg, 0);
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-		return 0;
-	}
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audio_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audio_disable(audio);
-		audio->stopped = 1;
-		audio_ioport_reset(audio);
-		audio->stopped = 0;
-		break;
-	case AUDIO_FLUSH:
-		dprintk("%s: AUDIO_FLUSH\n", __func__);
-		audio->rflush = 1;
-		audio->wflush = 1;
-		audio_ioport_reset(audio);
-		audio->rflush = 0;
-		audio->wflush = 0;
-
-		if (audio->buf_refresh) {
-			audio->buf_refresh = 0;
-			audplay_buffer_refresh(audio);
-		}
-		break;
-
-	case AUDIO_SET_CONFIG: {
-		struct msm_audio_config config;
-		if (copy_from_user(&config, (void *) arg, sizeof(config))) {
-			rc = -EFAULT;
-			break;
-		}
-		if (config.channel_count == 1) {
-			config.channel_count = AUDPP_CMD_PCM_INTF_MONO_V;
-		} else if (config.channel_count == 2) {
-			config.channel_count = AUDPP_CMD_PCM_INTF_STEREO_V;
-		} else {
-			rc = -EINVAL;
-			break;
-		}
-		audio->out_sample_rate = config.sample_rate;
-		audio->out_channel_mode = config.channel_count;
-		rc = 0;
-		break;
-	}
-	case AUDIO_GET_CONFIG: {
-		struct msm_audio_config config;
-		config.buffer_size = (audio->out_dma_sz >> 1);
-		config.buffer_count = 2;
-		config.sample_rate = audio->out_sample_rate;
-		if (audio->out_channel_mode == AUDPP_CMD_PCM_INTF_MONO_V) {
-			config.channel_count = 1;
-		} else {
-			config.channel_count = 2;
-		}
-		config.unused[0] = 0;
-		config.unused[1] = 0;
-		config.unused[2] = 0;
-		config.unused[3] = 0;
-		if (copy_to_user((void *) arg, &config, sizeof(config))) {
-			rc = -EFAULT;
-		} else {
-			rc = 0;
-		}
-		break;
-	}
-	case AUDIO_GET_PCM_CONFIG:{
-		struct msm_audio_pcm_config config;
-		config.pcm_feedback = 0;
-		config.buffer_count = PCM_BUF_MAX_COUNT;
-		config.buffer_size = PCM_BUFSZ_MIN;
-		if (copy_to_user((void *)arg, &config,
-			 sizeof(config)))
-			rc = -EFAULT;
-		else
-			rc = 0;
-		break;
-	}
-	case AUDIO_SET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-			if (copy_from_user
-			    (&config, (void *)arg, sizeof(config))) {
-				rc = -EFAULT;
-				break;
-			}
-			if ((config.buffer_count > PCM_BUF_MAX_COUNT) ||
-			    (config.buffer_count == 1))
-				config.buffer_count = PCM_BUF_MAX_COUNT;
-
-			if (config.buffer_size < PCM_BUFSZ_MIN)
-				config.buffer_size = PCM_BUFSZ_MIN;
-
-			/* Check if pcm feedback is required */
-			if ((config.pcm_feedback) && (!audio->read_data)) {
-				pr_info("ioctl: allocate PCM buffer %d\n",
-					config.buffer_count *
-					config.buffer_size);
-				audio->read_data =
-				    dma_alloc_coherent(NULL,
-						       config.buffer_size *
-						       config.buffer_count,
-						       &audio->read_phys,
-						       GFP_KERNEL);
-				if (!audio->read_data) {
-					pr_err("audio_mp3: malloc pcm buf failed\n");
-					rc = -1;
-				} else {
-					uint8_t index;
-					uint32_t offset = 0;
-					audio->pcm_feedback = 1;
-					audio->buf_refresh = 0;
-					audio->pcm_buf_count =
-					    config.buffer_count;
-					audio->read_next = 0;
-					audio->fill_next = 0;
-
-					for (index = 0;
-					     index < config.buffer_count;
-					     index++) {
-						audio->in[index].data =
-						    audio->read_data + offset;
-						audio->in[index].addr =
-						    audio->read_phys + offset;
-						audio->in[index].size =
-						    config.buffer_size;
-						audio->in[index].used = 0;
-						offset += config.buffer_size;
-					}
-					rc = 0;
-				}
-			} else {
-				rc = 0;
-			}
-			break;
-		}
-	case AUDIO_PAUSE:
-		dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg);
-		rc = audpp_pause(audio->dec_id, (int) arg);
-		break;
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audio_read(struct file *file, char __user *buf, size_t count,
-			  loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	int rc = 0;
-
-	if (!audio->pcm_feedback)
-		return 0; /* PCM feedback disabled. Nothing to read */
-
-	mutex_lock(&audio->read_lock);
-	pr_info("audio_read() %d \n", count);
-	while (count > 0) {
-		rc = wait_event_interruptible(audio->read_wait,
-					      (audio->in[audio->read_next].
-					       used > 0) || (audio->stopped)
-						   || (audio->rflush));
-
-		if (rc < 0)
-			break;
-
-		if (audio->stopped || audio->rflush) {
-			rc = -EBUSY;
-			break;
-		}
-
-		if (count < audio->in[audio->read_next].used) {
-			/* Read must happen in frame boundary. Since
-			 * driver does not know frame size, read count
-			 * must be greater or equal
-			 * to size of PCM samples
-			 */
-			pr_info("audio_read: no partial frame done reading\n");
-			break;
-		} else {
-			pr_info("audio_read: read from in[%d]\n",
-				audio->read_next);
-			if (copy_to_user
-			    (buf, audio->in[audio->read_next].data,
-			     audio->in[audio->read_next].used)) {
-				pr_err("audio_read: invalid addr %x \n",
-				       (unsigned int)buf);
-				rc = -EFAULT;
-				break;
-			}
-			count -= audio->in[audio->read_next].used;
-			buf += audio->in[audio->read_next].used;
-			audio->in[audio->read_next].used = 0;
-			if ((++audio->read_next) == audio->pcm_buf_count)
-				audio->read_next = 0;
-			if (audio->in[audio->read_next].used == 0)
-				break; /* No data ready at this moment
-					* Exit while loop to prevent
-					* output thread sleep too long
-					*/
-		}
-	}
-
-	/* don't feed output buffer to HW decoder during flushing
-	 * buffer refresh command will be sent once flush completes
-	 * send buf refresh command here can confuse HW decoder
-	 */
-	if (audio->buf_refresh && !audio->rflush) {
-		audio->buf_refresh = 0;
-		pr_info("audio_read: kick start pcm feedback again\n");
-		audplay_buffer_refresh(audio);
-	}
-
-	mutex_unlock(&audio->read_lock);
-
-	if (buf > start)
-		rc = buf - start;
-
-	pr_info("audio_read: read %d bytes\n", rc);
-	return rc;
-}
-
-static ssize_t audio_write(struct file *file, const char __user *buf,
-			   size_t count, loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	struct buffer *frame;
-	size_t xfer;
-	char *cpy_ptr;
-	int rc = 0;
-	unsigned dsize;
-
-	mutex_lock(&audio->write_lock);
-	while (count > 0) {
-		frame = audio->out + audio->out_head;
-		cpy_ptr = frame->data;
-		dsize = 0;
-		rc = wait_event_interruptible(audio->write_wait,
-					      (frame->used == 0)
-					      || (audio->stopped)
-						  || (audio->wflush));
-		if (rc < 0)
-			break;
-		if (audio->stopped || audio->wflush) {
-			rc = -EBUSY;
-			break;
-		}
-
-		if (audio->reserved) {
-			dprintk("%s: append reserved byte %x\n",
-				__func__, audio->rsv_byte);
-			*cpy_ptr = audio->rsv_byte;
-			xfer = (count > (frame->size - 1)) ?
-				frame->size - 1 : count;
-			cpy_ptr++;
-			dsize = 1;
-			audio->reserved = 0;
-		} else
-			xfer = (count > frame->size) ? frame->size : count;
-
-		if (copy_from_user(cpy_ptr, buf, xfer)) {
-			rc = -EFAULT;
-			break;
-		}
-
-		dsize += xfer;
-		if (dsize & 1) {
-			audio->rsv_byte = ((char *) frame->data)[dsize - 1];
-			dprintk("%s: odd length buf reserve last byte %x\n",
-				__func__, audio->rsv_byte);
-			audio->reserved = 1;
-			dsize--;
-		}
-		count -= xfer;
-		buf += xfer;
-
-		if (dsize > 0) {
-			audio->out_head ^= 1;
-			frame->used = dsize;
-			audplay_send_data(audio, 0);
-		}
-	}
-	mutex_unlock(&audio->write_lock);
-	if (buf > start)
-		return buf - start;
-	return rc;
-}
-
-static int audio_release(struct inode *inode, struct file *file)
-{
-	struct audio *audio = file->private_data;
-
-	dprintk("audio_release()\n");
-
-	mutex_lock(&audio->lock);
-	audio_disable(audio);
-	audio_flush(audio);
-	audio_flush_pcm_buf(audio);
-	msm_adsp_put(audio->audplay);
-	audio->audplay = NULL;
-	audio->opened = 0;
-	audio->reserved = 0;
-	dma_free_coherent(NULL, audio->out_dma_sz, audio->data, audio->phys);
-	audio->data = NULL;
-	if (audio->read_data != NULL) {
-		dma_free_coherent(NULL,
-				  audio->in[0].size * audio->pcm_buf_count,
-				  audio->read_data, audio->read_phys);
-		audio->read_data = NULL;
-	}
-	audio->pcm_feedback = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static struct audio the_mp3_audio;
-
-static int audio_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_mp3_audio;
-	int rc;
-	unsigned pmem_sz;
-
-	mutex_lock(&audio->lock);
-
-	if (audio->opened) {
-		pr_err("audio: busy\n");
-		rc = -EBUSY;
-		goto done;
-	}
-
-	pmem_sz = DMASZ_MAX;
-
-	while (pmem_sz >= DMASZ_MIN) {
-		audio->data = dma_alloc_coherent(NULL, pmem_sz,
-						 &audio->phys, GFP_KERNEL);
-		if (audio->data)
-			break;
-		else if (pmem_sz == DMASZ_MIN) {
-			pr_err("audio: could not allocate DMA buffers\n");
-			rc = -ENOMEM;
-			goto done;
-		} else
-			pmem_sz >>= 1;
-	}
-
-	dprintk("%s: allocated %d bytes DMA buffer\n", __func__, pmem_sz);
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc) {
-		dma_free_coherent(NULL, pmem_sz,
-		audio->data, audio->phys);
-		goto done;
-	}
-
-	rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay, &audplay_adsp_ops,
-			  audio);
-	if (rc) {
-		pr_err("audio: failed to get audplay0 dsp module\n");
-		dma_free_coherent(NULL, pmem_sz,
-		audio->data, audio->phys);
-		audmgr_close(&audio->audmgr);
-		goto done;
-	}
-
-	audio->out_dma_sz = pmem_sz;
-	pmem_sz >>= 1; /* Shift by 1 to get size of ping pong buffer */
-
-	audio->out_sample_rate = 44100;
-	audio->out_channel_mode = AUDPP_CMD_PCM_INTF_STEREO_V;
-	audio->dec_id = 0;
-
-	audio->out[0].data = audio->data + 0;
-	audio->out[0].addr = audio->phys + 0;
-	audio->out[0].size = pmem_sz;
-
-	audio->out[1].data = audio->data + pmem_sz;
-	audio->out[1].addr = audio->phys + pmem_sz;
-	audio->out[1].size = pmem_sz;
-
-	audio->volume = 0x2000;	/* equal to Q13 number 1.0 Unit Gain */
-
-	audio_flush(audio);
-
-	file->private_data = audio;
-	audio->opened = 1;
-	rc = 0;
-done:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static struct file_operations audio_mp3_fops = {
-	.owner		= THIS_MODULE,
-	.open		= audio_open,
-	.release	= audio_release,
-	.read		= audio_read,
-	.write		= audio_write,
-	.unlocked_ioctl	= audio_ioctl,
-	.llseek		= noop_llseek,
-};
-
-struct miscdevice audio_mp3_misc = {
-	.minor	= MISC_DYNAMIC_MINOR,
-	.name	= "msm_mp3",
-	.fops	= &audio_mp3_fops,
-};
-
-static int __init audio_init(void)
-{
-	mutex_init(&the_mp3_audio.lock);
-	mutex_init(&the_mp3_audio.write_lock);
-	mutex_init(&the_mp3_audio.read_lock);
-	spin_lock_init(&the_mp3_audio.dsp_lock);
-	init_waitqueue_head(&the_mp3_audio.write_wait);
-	init_waitqueue_head(&the_mp3_audio.read_wait);
-	the_mp3_audio.read_data = NULL;
-	return misc_register(&audio_mp3_misc);
-}
-
-device_initcall(audio_init);
diff --git a/drivers/staging/dream/qdsp5/audio_out.c b/drivers/staging/dream/qdsp5/audio_out.c
deleted file mode 100644
index d20e895..0000000
--- a/drivers/staging/dream/qdsp5/audio_out.c
+++ /dev/null
@@ -1,841 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audio_out.c
- *
- * pcm audio output device
- *
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/debugfs.h>
-#include <linux/delay.h>
-#include <linux/wakelock.h>
-#include <linux/gfp.h>
-
-#include <linux/msm_audio.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-
-#include "audmgr.h"
-
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-
-#include "evlog.h"
-
-#define LOG_AUDIO_EVENTS 1
-#define LOG_AUDIO_FAULTS 0
-
-enum {
-	EV_NULL,
-	EV_OPEN,
-	EV_WRITE,
-	EV_RETURN,
-	EV_IOCTL,
-	EV_WRITE_WAIT,
-	EV_WAIT_EVENT,
-	EV_FILL_BUFFER,
-	EV_SEND_BUFFER,
-	EV_DSP_EVENT,
-	EV_ENABLE,
-};
-
-#if (LOG_AUDIO_EVENTS != 1)
-static inline void LOG(unsigned id, unsigned arg) {}
-#else
-static const char *pcm_log_strings[] = {
-	"NULL",
-	"OPEN",
-	"WRITE",
-	"RETURN",
-	"IOCTL",
-	"WRITE_WAIT",
-	"WAIT_EVENT",
-	"FILL_BUFFER",
-	"SEND_BUFFER",
-	"DSP_EVENT",
-	"ENABLE",
-};
-
-DECLARE_LOG(pcm_log, 64, pcm_log_strings);
-
-static int __init _pcm_log_init(void)
-{
-	return ev_log_init(&pcm_log);
-}
-module_init(_pcm_log_init);
-
-#define LOG(id,arg) ev_log_write(&pcm_log, id, arg)
-#endif
-
-
-
-
-
-#define BUFSZ (960 * 5)
-#define DMASZ (BUFSZ * 2)
-
-#define AUDPP_CMD_CFG_OBJ_UPDATE 0x8000
-#define AUDPP_CMD_EQ_FLAG_DIS	0x0000
-#define AUDPP_CMD_EQ_FLAG_ENA	-1
-#define AUDPP_CMD_IIR_FLAG_DIS	  0x0000
-#define AUDPP_CMD_IIR_FLAG_ENA	  -1
-
-#define AUDPP_CMD_IIR_TUNING_FILTER  1
-#define AUDPP_CMD_EQUALIZER	2
-#define AUDPP_CMD_ADRC	3
-
-#define ADRC_ENABLE  0x0001
-#define EQ_ENABLE    0x0002
-#define IIR_ENABLE   0x0004
-
-struct adrc_filter {
-	uint16_t compression_th;
-	uint16_t compression_slope;
-	uint16_t rms_time;
-	uint16_t attack_const_lsw;
-	uint16_t attack_const_msw;
-	uint16_t release_const_lsw;
-	uint16_t release_const_msw;
-	uint16_t adrc_system_delay;
-};
-
-struct eqalizer {
-	uint16_t num_bands;
-	uint16_t eq_params[132];
-};
-
-struct rx_iir_filter {
-	uint16_t num_bands;
-	uint16_t iir_params[48];
-};
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common common;
-	uint16_t eq_flag;
-	uint16_t num_bands;
-	uint16_t eq_params[132];
-} audpp_cmd_cfg_object_params_eq;
-
-typedef struct {
-	audpp_cmd_cfg_object_params_common common;
-	uint16_t active_flag;
-	uint16_t num_bands;
-	uint16_t iir_params[48];
-} audpp_cmd_cfg_object_params_rx_iir;
-
-struct buffer {
-	void *data;
-	unsigned size;
-	unsigned used;
-	unsigned addr;
-};
-
-struct audio {
-	struct buffer out[2];
-
-	spinlock_t dsp_lock;
-
-	uint8_t out_head;
-	uint8_t out_tail;
-	uint8_t out_needed; /* number of buffers the dsp is waiting for */
-
-	atomic_t out_bytes;
-
-	struct mutex lock;
-	struct mutex write_lock;
-	wait_queue_head_t wait;
-
-	/* configuration to use on next enable */
-	uint32_t out_sample_rate;
-	uint32_t out_channel_mode;
-	uint32_t out_weight;
-	uint32_t out_buffer_size;
-
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	int opened;
-	int enabled;
-	int running;
-	int stopped; /* set when stopped, cleared on flush */
-	unsigned volume;
-
-	int adrc_enable;
-	struct adrc_filter adrc;
-
-	int eq_enable;
-	struct eqalizer eq;
-
-	int rx_iir_enable;
-	struct rx_iir_filter iir;
-};
-
-static void audio_prevent_sleep(struct audio *audio)
-{
-	printk(KERN_INFO "++++++++++++++++++++++++++++++\n");
-}
-
-static void audio_allow_sleep(struct audio *audio)
-{
-	printk(KERN_INFO "------------------------------\n");
-}
-
-static int audio_dsp_out_enable(struct audio *audio, int yes);
-static int audio_dsp_send_buffer(struct audio *audio, unsigned id, unsigned len);
-static int audio_dsp_set_adrc(struct audio *audio);
-static int audio_dsp_set_eq(struct audio *audio);
-static int audio_dsp_set_rx_iir(struct audio *audio);
-
-static void audio_dsp_event(void *private, unsigned id, uint16_t *msg);
-
-/* must be called with audio->lock held */
-static int audio_enable(struct audio *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	pr_info("audio_enable()\n");
-
-	if (audio->enabled)
-		return 0;
-
-	/* refuse to start if we're not ready */
-	if (!audio->out[0].used || !audio->out[1].used)
-		return -EIO;
-
-	/* we start buffers 0 and 1, so buffer 0 will be the
-	 * next one the dsp will want
-	 */
-	audio->out_tail = 0;
-	audio->out_needed = 0;
-
-	cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
-	cfg.def_method = RPC_AUD_DEF_METHOD_HOST_PCM;
-	cfg.codec = RPC_AUD_DEF_CODEC_PCM;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	audio_prevent_sleep(audio);
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0) {
-		audio_allow_sleep(audio);
-		return rc;
-	}
-
-	if (audpp_enable(-1, audio_dsp_event, audio)) {
-		pr_err("audio: audpp_enable() failed\n");
-		audmgr_disable(&audio->audmgr);
-		audio_allow_sleep(audio);
-		return -ENODEV;
-	}
-
-	audio->enabled = 1;
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audio_disable(struct audio *audio)
-{
-	pr_info("audio_disable()\n");
-	if (audio->enabled) {
-		audio->enabled = 0;
-		audio_dsp_out_enable(audio, 0);
-
-		audpp_disable(-1, audio);
-
-		wake_up(&audio->wait);
-		audmgr_disable(&audio->audmgr);
-		audio->out_needed = 0;
-		audio_allow_sleep(audio);
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-static void audio_dsp_event(void *private, unsigned id, uint16_t *msg)
-{
-	struct audio *audio = private;
-	struct buffer *frame;
-	unsigned long flags;
-
-	LOG(EV_DSP_EVENT, id);
-	switch (id) {
-	case AUDPP_MSG_HOST_PCM_INTF_MSG: {
-		unsigned id = msg[2];
-		unsigned idx = msg[3] - 1;
-
-		/* pr_info("audio_dsp_event: HOST_PCM id %d idx %d\n", id, idx); */
-		if (id != AUDPP_MSG_HOSTPCM_ID_ARM_RX) {
-			pr_err("bogus id\n");
-			break;
-		}
-		if (idx > 1) {
-			pr_err("bogus buffer idx\n");
-			break;
-		}
-
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		if (audio->running) {
-			atomic_add(audio->out[idx].used, &audio->out_bytes);
-			audio->out[idx].used = 0;
-
-			frame = audio->out + audio->out_tail;
-			if (frame->used) {
-				audio_dsp_send_buffer(
-					audio, audio->out_tail, frame->used);
-				audio->out_tail ^= 1;
-			} else {
-				audio->out_needed++;
-			}
-			wake_up(&audio->wait);
-		}
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-		break;
-	}
-	case AUDPP_MSG_PCMDMAMISSED:
-		pr_info("audio_dsp_event: PCMDMAMISSED %d\n", msg[0]);
-		break;
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			LOG(EV_ENABLE, 1);
-			pr_info("audio_dsp_event: CFG_MSG ENABLE\n");
-			audio->out_needed = 0;
-			audio->running = 1;
-			audpp_set_volume_and_pan(5, audio->volume, 0);
-			audio_dsp_set_adrc(audio);
-			audio_dsp_set_eq(audio);
-			audio_dsp_set_rx_iir(audio);
-			audio_dsp_out_enable(audio, 1);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			LOG(EV_ENABLE, 0);
-			pr_info("audio_dsp_event: CFG_MSG DISABLE\n");
-			audio->running = 0;
-		} else {
-			pr_err("audio_dsp_event: CFG_MSG %d?\n", msg[0]);
-		}
-		break;
-	default:
-		pr_err("audio_dsp_event: UNKNOWN (%d)\n", id);
-	}
-}
-
-static int audio_dsp_out_enable(struct audio *audio, int yes)
-{
-	audpp_cmd_pcm_intf cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id	= AUDPP_CMD_PCM_INTF_2;
-	cmd.object_num	= AUDPP_CMD_PCM_INTF_OBJECT_NUM;
-	cmd.config	= AUDPP_CMD_PCM_INTF_CONFIG_CMD_V;
-	cmd.intf_type	= AUDPP_CMD_PCM_INTF_RX_ENA_ARMTODSP_V;
-
-	if (yes) {
-		cmd.write_buf1LSW	= audio->out[0].addr;
-		cmd.write_buf1MSW	= audio->out[0].addr >> 16;
-		cmd.write_buf1_len	= audio->out[0].size;
-		cmd.write_buf2LSW	= audio->out[1].addr;
-		cmd.write_buf2MSW	= audio->out[1].addr >> 16;
-		cmd.write_buf2_len	= audio->out[1].size;
-		cmd.arm_to_rx_flag	= AUDPP_CMD_PCM_INTF_ENA_V;
-		cmd.weight_decoder_to_rx = audio->out_weight;
-		cmd.weight_arm_to_rx	= 1;
-		cmd.partition_number_arm_to_dsp = 0;
-		cmd.sample_rate		= audio->out_sample_rate;
-		cmd.channel_mode	= audio->out_channel_mode;
-	}
-
-	return audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static int audio_dsp_send_buffer(struct audio *audio, unsigned idx, unsigned len)
-{
-	audpp_cmd_pcm_intf_send_buffer cmd;
-
-	cmd.cmd_id		= AUDPP_CMD_PCM_INTF_2;
-	cmd.host_pcm_object	= AUDPP_CMD_PCM_INTF_OBJECT_NUM;
-	cmd.config		= AUDPP_CMD_PCM_INTF_BUFFER_CMD_V;
-	cmd.intf_type		= AUDPP_CMD_PCM_INTF_RX_ENA_ARMTODSP_V;
-	cmd.dsp_to_arm_buf_id	= 0;
-	cmd.arm_to_dsp_buf_id	= idx + 1;
-	cmd.arm_to_dsp_buf_len	= len;
-
-	LOG(EV_SEND_BUFFER, idx);
-	return audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static int audio_dsp_set_adrc(struct audio *audio)
-{
-	audpp_cmd_cfg_object_params_adrc cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.comman_cfg = AUDPP_CMD_CFG_OBJ_UPDATE;
-	cmd.common.command_type = AUDPP_CMD_ADRC;
-
-	if (audio->adrc_enable) {
-		cmd.adrc_flag = AUDPP_CMD_ADRC_FLAG_ENA;
-		cmd.compression_th = audio->adrc.compression_th;
-		cmd.compression_slope = audio->adrc.compression_slope;
-		cmd.rms_time = audio->adrc.rms_time;
-		cmd.attack_const_lsw = audio->adrc.attack_const_lsw;
-		cmd.attack_const_msw = audio->adrc.attack_const_msw;
-		cmd.release_const_lsw = audio->adrc.release_const_lsw;
-		cmd.release_const_msw = audio->adrc.release_const_msw;
-		cmd.adrc_system_delay = audio->adrc.adrc_system_delay;
-	} else {
-		cmd.adrc_flag = AUDPP_CMD_ADRC_FLAG_DIS;
-	}
-	return audpp_send_queue3(&cmd, sizeof(cmd));
-}
-
-static int audio_dsp_set_eq(struct audio *audio)
-{
-	audpp_cmd_cfg_object_params_eq cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.comman_cfg = AUDPP_CMD_CFG_OBJ_UPDATE;
-	cmd.common.command_type = AUDPP_CMD_EQUALIZER;
-
-	if (audio->eq_enable) {
-		cmd.eq_flag = AUDPP_CMD_EQ_FLAG_ENA;
-		cmd.num_bands = audio->eq.num_bands;
-		memcpy(&cmd.eq_params, audio->eq.eq_params,
-		       sizeof(audio->eq.eq_params));
-	} else {
-		cmd.eq_flag = AUDPP_CMD_EQ_FLAG_DIS;
-	}
-	return audpp_send_queue3(&cmd, sizeof(cmd));
-}
-
-static int audio_dsp_set_rx_iir(struct audio *audio)
-{
-	audpp_cmd_cfg_object_params_rx_iir cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.comman_cfg = AUDPP_CMD_CFG_OBJ_UPDATE;
-	cmd.common.command_type = AUDPP_CMD_IIR_TUNING_FILTER;
-
-	if (audio->rx_iir_enable) {
-		cmd.active_flag = AUDPP_CMD_IIR_FLAG_ENA;
-		cmd.num_bands = audio->iir.num_bands;
-		memcpy(&cmd.iir_params, audio->iir.iir_params,
-		       sizeof(audio->iir.iir_params));
-	} else {
-		cmd.active_flag = AUDPP_CMD_IIR_FLAG_DIS;
-	}
-
-	return audpp_send_queue3(&cmd, sizeof(cmd));
-}
-
-/* ------------------- device --------------------- */
-
-static int audio_enable_adrc(struct audio *audio, int enable)
-{
-	if (audio->adrc_enable != enable) {
-		audio->adrc_enable = enable;
-		if (audio->running)
-			audio_dsp_set_adrc(audio);
-	}
-	return 0;
-}
-
-static int audio_enable_eq(struct audio *audio, int enable)
-{
-	if (audio->eq_enable != enable) {
-		audio->eq_enable = enable;
-		if (audio->running)
-			audio_dsp_set_eq(audio);
-	}
-	return 0;
-}
-
-static int audio_enable_rx_iir(struct audio *audio, int enable)
-{
-	if (audio->rx_iir_enable != enable) {
-		audio->rx_iir_enable = enable;
-		if (audio->running)
-			audio_dsp_set_rx_iir(audio);
-	}
-	return 0;
-}
-
-static void audio_flush(struct audio *audio)
-{
-	audio->out[0].used = 0;
-	audio->out[1].used = 0;
-	audio->out_head = 0;
-	audio->out_tail = 0;
-	audio->stopped = 0;
-}
-
-static long audio_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc;
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = atomic_read(&audio->out_bytes);
-		if (copy_to_user((void*) arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == AUDIO_SET_VOLUME) {
-		unsigned long flags;
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		audio->volume = arg;
-		if (audio->running)
-			audpp_set_volume_and_pan(6, arg, 0);
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-	}
-
-	LOG(EV_IOCTL, cmd);
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audio_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audio_disable(audio);
-		audio->stopped = 1;
-		break;
-	case AUDIO_FLUSH:
-		if (audio->stopped) {
-			/* Make sure we're stopped and we wake any threads
-			 * that might be blocked holding the write_lock.
-			 * While audio->stopped write threads will always
-			 * exit immediately.
-			 */
-			wake_up(&audio->wait);
-			mutex_lock(&audio->write_lock);
-			audio_flush(audio);
-			mutex_unlock(&audio->write_lock);
-		}
-	case AUDIO_SET_CONFIG: {
-		struct msm_audio_config config;
-		if (copy_from_user(&config, (void*) arg, sizeof(config))) {
-			rc = -EFAULT;
-			break;
-		}
-		if (config.channel_count == 1) {
-			config.channel_count = AUDPP_CMD_PCM_INTF_MONO_V;
-		} else if (config.channel_count == 2) {
-			config.channel_count= AUDPP_CMD_PCM_INTF_STEREO_V;
-		} else {
-			rc = -EINVAL;
-			break;
-		}
-		audio->out_sample_rate = config.sample_rate;
-		audio->out_channel_mode = config.channel_count;
-		rc = 0;
-		break;
-	}
-	case AUDIO_GET_CONFIG: {
-		struct msm_audio_config config;
-		config.buffer_size = BUFSZ;
-		config.buffer_count = 2;
-		config.sample_rate = audio->out_sample_rate;
-		if (audio->out_channel_mode == AUDPP_CMD_PCM_INTF_MONO_V) {
-			config.channel_count = 1;
-		} else {
-			config.channel_count = 2;
-		}
-		config.unused[0] = 0;
-		config.unused[1] = 0;
-		config.unused[2] = 0;
-		config.unused[3] = 0;
-		if (copy_to_user((void*) arg, &config, sizeof(config))) {
-			rc = -EFAULT;
-		} else {
-			rc = 0;
-		}
-		break;
-	}
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audio_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
-{
-	return -EINVAL;
-}
-
-static inline int rt_policy(int policy)
-{
-	if (unlikely(policy == SCHED_FIFO) || unlikely(policy == SCHED_RR))
-		return 1;
-	return 0;
-}
-
-static inline int task_has_rt_policy(struct task_struct *p)
-{
-	return rt_policy(p->policy);
-}
-
-static ssize_t audio_write(struct file *file, const char __user *buf,
-			   size_t count, loff_t *pos)
-{
-	struct sched_param s = { .sched_priority = 1 };
-	struct audio *audio = file->private_data;
-	unsigned long flags;
-	const char __user *start = buf;
-	struct buffer *frame;
-	size_t xfer;
-	int old_prio = current->rt_priority;
-	int old_policy = current->policy;
-	int cap_nice = cap_raised(current_cap(), CAP_SYS_NICE);
-	int rc = 0;
-
-	LOG(EV_WRITE, count | (audio->running << 28) | (audio->stopped << 24));
-
-	/* just for this write, set us real-time */
-	if (!task_has_rt_policy(current)) {
-		struct cred *new = prepare_creds();
-		cap_raise(new->cap_effective, CAP_SYS_NICE);
-		commit_creds(new);
-		sched_setscheduler(current, SCHED_RR, &s);
-	}
-
-	mutex_lock(&audio->write_lock);
-	while (count > 0) {
-		frame = audio->out + audio->out_head;
-
-		LOG(EV_WAIT_EVENT, 0);
-		rc = wait_event_interruptible(audio->wait,
-					      (frame->used == 0) || (audio->stopped));
-		LOG(EV_WAIT_EVENT, 1);
-
-		if (rc < 0)
-			break;
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-		xfer = count > frame->size ? frame->size : count;
-		if (copy_from_user(frame->data, buf, xfer)) {
-			rc = -EFAULT;
-			break;
-		}
-		frame->used = xfer;
-		audio->out_head ^= 1;
-		count -= xfer;
-		buf += xfer;
-
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		LOG(EV_FILL_BUFFER, audio->out_head ^ 1);
-		frame = audio->out + audio->out_tail;
-		if (frame->used && audio->out_needed) {
-			audio_dsp_send_buffer(audio, audio->out_tail, frame->used);
-			audio->out_tail ^= 1;
-			audio->out_needed--;
-		}
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-	}
-
-	mutex_unlock(&audio->write_lock);
-
-	/* restore scheduling policy and priority */
-	if (!rt_policy(old_policy)) {
-		struct sched_param v = { .sched_priority = old_prio };
-		sched_setscheduler(current, old_policy, &v);
-		if (likely(!cap_nice)) {
-			struct cred *new = prepare_creds();
-			cap_lower(new->cap_effective, CAP_SYS_NICE);
-			commit_creds(new);
-			sched_setscheduler(current, SCHED_RR, &s);
-		}
-	}
-
-	LOG(EV_RETURN,(buf > start) ? (buf - start) : rc);
-	if (buf > start)
-		return buf - start;
-	return rc;
-}
-
-static int audio_release(struct inode *inode, struct file *file)
-{
-	struct audio *audio = file->private_data;
-
-	LOG(EV_OPEN, 0);
-	mutex_lock(&audio->lock);
-	audio_disable(audio);
-	audio_flush(audio);
-	audio->opened = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static struct audio the_audio;
-
-static int audio_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_audio;
-	int rc;
-
-	mutex_lock(&audio->lock);
-
-	if (audio->opened) {
-		pr_err("audio: busy\n");
-		rc = -EBUSY;
-		goto done;
-	}
-
-	if (!audio->data) {
-		audio->data = dma_alloc_coherent(NULL, DMASZ,
-						 &audio->phys, GFP_KERNEL);
-		if (!audio->data) {
-			pr_err("audio: could not allocate DMA buffers\n");
-			rc = -ENOMEM;
-			goto done;
-		}
-	}
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc)
-		goto done;
-
-	audio->out_buffer_size = BUFSZ;
-	audio->out_sample_rate = 44100;
-	audio->out_channel_mode = AUDPP_CMD_PCM_INTF_STEREO_V;
-	audio->out_weight = 100;
-
-	audio->out[0].data = audio->data + 0;
-	audio->out[0].addr = audio->phys + 0;
-	audio->out[0].size = BUFSZ;
-
-	audio->out[1].data = audio->data + BUFSZ;
-	audio->out[1].addr = audio->phys + BUFSZ;
-	audio->out[1].size = BUFSZ;
-
-	audio->volume = 0x2000;
-
-	audio_flush(audio);
-
-	file->private_data = audio;
-	audio->opened = 1;
-	rc = 0;
-	LOG(EV_OPEN, 1);
-done:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static long audpp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc = 0, enable;
-	uint16_t enable_mask;
-
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_ENABLE_AUDPP:
-		if (copy_from_user(&enable_mask, (void *) arg, sizeof(enable_mask)))
-			goto out_fault;
-
-		enable = (enable_mask & ADRC_ENABLE)? 1 : 0;
-		audio_enable_adrc(audio, enable);
-		enable = (enable_mask & EQ_ENABLE)? 1 : 0;
-		audio_enable_eq(audio, enable);
-		enable = (enable_mask & IIR_ENABLE)? 1 : 0;
-		audio_enable_rx_iir(audio, enable);
-		break;
-
-	case AUDIO_SET_ADRC:
-		if (copy_from_user(&audio->adrc, (void*) arg, sizeof(audio->adrc)))
-			goto out_fault;
-		break;
-
-	case AUDIO_SET_EQ:
-		if (copy_from_user(&audio->eq, (void*) arg, sizeof(audio->eq)))
-			goto out_fault;
-		break;
-
-	case AUDIO_SET_RX_IIR:
-		if (copy_from_user(&audio->iir, (void*) arg, sizeof(audio->iir)))
-			goto out_fault;
-		break;
-
-	default:
-		rc = -EINVAL;
-	}
-
-	goto out;
-
- out_fault:
-	rc = -EFAULT;
- out:
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static int audpp_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_audio;
-
-	file->private_data = audio;
-	return 0;
-}
-
-static struct file_operations audio_fops = {
-	.owner		= THIS_MODULE,
-	.open		= audio_open,
-	.release	= audio_release,
-	.read		= audio_read,
-	.write		= audio_write,
-	.unlocked_ioctl	= audio_ioctl,
-	.llseek		= noop_llseek,
-};
-
-static struct file_operations audpp_fops = {
-	.owner		= THIS_MODULE,
-	.open		= audpp_open,
-	.unlocked_ioctl	= audpp_ioctl,
-	.llseek		= noop_llseek,
-};
-
-struct miscdevice audio_misc = {
-	.minor	= MISC_DYNAMIC_MINOR,
-	.name	= "msm_pcm_out",
-	.fops	= &audio_fops,
-};
-
-struct miscdevice audpp_misc = {
-	.minor	= MISC_DYNAMIC_MINOR,
-	.name	= "msm_pcm_ctl",
-	.fops	= &audpp_fops,
-};
-
-static int __init audio_init(void)
-{
-	mutex_init(&the_audio.lock);
-	mutex_init(&the_audio.write_lock);
-	spin_lock_init(&the_audio.dsp_lock);
-	init_waitqueue_head(&the_audio.wait);
-	return (misc_register(&audio_misc) || misc_register(&audpp_misc));
-}
-
-device_initcall(audio_init);
diff --git a/drivers/staging/dream/qdsp5/audio_qcelp.c b/drivers/staging/dream/qdsp5/audio_qcelp.c
deleted file mode 100644
index 911bab4..0000000
--- a/drivers/staging/dream/qdsp5/audio_qcelp.c
+++ /dev/null
@@ -1,858 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audio_qcelp.c
- *
- * qcelp 13k audio decoder device
- *
- * Copyright (c) 2008 QUALCOMM USA, INC.
- *
- * This code is based in part on audio_mp3.c, which is
- * Copyright (C) 2008 Google, Inc.
- * Copyright (C) 2008 HTC Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * See the GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, you can find it at http://www.fsf.org.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/sched.h>
-#include <linux/wait.h>
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-#include <linux/msm_audio.h>
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-#include <mach/qdsp5/qdsp5audplaycmdi.h>
-#include <mach/qdsp5/qdsp5audplaymsg.h>
-
-#include "audmgr.h"
-/* for queue ids - should be relative to module number*/
-#include "adsp.h"
-
-#ifdef DEBUG
-#define dprintk(format, arg...) \
-printk(KERN_DEBUG format, ## arg)
-#else
-#define dprintk(format, arg...) do {} while (0)
-#endif
-
-#define BUFSZ 1080 /* QCELP 13K Hold 600ms packet data = 36 * 30 */
-#define BUF_COUNT 2
-#define DMASZ (BUFSZ * BUF_COUNT)
-
-#define PCM_BUFSZ_MIN 1600 /* 100ms worth of data */
-#define PCM_BUF_MAX_COUNT 5
-
-#define AUDDEC_DEC_QCELP 9
-
-#define	ROUTING_MODE_FTRT	1
-#define	ROUTING_MODE_RT		2
-/* Decoder status received from AUDPPTASK */
-#define	AUDPP_DEC_STATUS_SLEEP	0
-#define	AUDPP_DEC_STATUS_INIT	1
-#define	AUDPP_DEC_STATUS_CFG	2
-#define	AUDPP_DEC_STATUS_PLAY	3
-
-struct buffer {
-	void *data;
-	unsigned size;
-	unsigned used;		/* Input usage actual DSP produced PCM size  */
-	unsigned addr;
-};
-
-struct audio {
-	struct buffer out[BUF_COUNT];
-
-	spinlock_t dsp_lock;
-
-	uint8_t out_head;
-	uint8_t out_tail;
-	uint8_t out_needed;	/* number of buffers the dsp is waiting for */
-
-	struct mutex lock;
-	struct mutex write_lock;
-	wait_queue_head_t write_wait;
-
-	/* Host PCM section - START */
-	struct buffer in[PCM_BUF_MAX_COUNT];
-	struct mutex read_lock;
-	wait_queue_head_t read_wait;    /* Wait queue for read */
-	char *read_data;        /* pointer to reader buffer */
-	dma_addr_t read_phys;   /* physical address of reader buffer */
-	uint8_t read_next;      /* index to input buffers to be read next */
-	uint8_t fill_next;      /* index to buffer that DSP should be filling */
-	uint8_t pcm_buf_count;  /* number of pcm buffer allocated */
-	/* Host PCM section - END */
-
-	struct msm_adsp_module *audplay;
-
-	struct audmgr audmgr;
-
-	/* data allocated for various buffers */
-	char *data;
-	dma_addr_t phys;
-
-	uint8_t opened:1;
-	uint8_t enabled:1;
-	uint8_t running:1;
-	uint8_t stopped:1;	/* set when stopped, cleared on flush */
-	uint8_t pcm_feedback:1; /* set when non-tunnel mode */
-	uint8_t buf_refresh:1;
-
-	unsigned volume;
-
-	uint16_t dec_id;
-};
-
-static struct audio the_qcelp_audio;
-
-static int auddec_dsp_config(struct audio *audio, int enable);
-static void audpp_cmd_cfg_adec_params(struct audio *audio);
-static void audpp_cmd_cfg_routing_mode(struct audio *audio);
-static void audqcelp_send_data(struct audio *audio, unsigned needed);
-static void audqcelp_config_hostpcm(struct audio *audio);
-static void audqcelp_buffer_refresh(struct audio *audio);
-static void audqcelp_dsp_event(void *private, unsigned id, uint16_t *msg);
-
-/* must be called with audio->lock held */
-static int audqcelp_enable(struct audio *audio)
-{
-	struct audmgr_config cfg;
-	int rc;
-
-	dprintk("audqcelp_enable()\n");
-
-	if (audio->enabled)
-		return 0;
-
-	audio->out_tail = 0;
-	audio->out_needed = 0;
-
-	cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE;
-	cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000;
-	cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK;
-	cfg.codec = RPC_AUD_DEF_CODEC_13K;
-	cfg.snd_method = RPC_SND_METHOD_MIDI;
-
-	rc = audmgr_enable(&audio->audmgr, &cfg);
-	if (rc < 0)
-		return rc;
-
-	if (msm_adsp_enable(audio->audplay)) {
-		pr_err("audio: msm_adsp_enable(audplay) failed\n");
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-
-	if (audpp_enable(audio->dec_id, audqcelp_dsp_event, audio)) {
-		pr_err("audio: audpp_enable() failed\n");
-		msm_adsp_disable(audio->audplay);
-		audmgr_disable(&audio->audmgr);
-		return -ENODEV;
-	}
-	audio->enabled = 1;
-	return 0;
-}
-
-/* must be called with audio->lock held */
-static int audqcelp_disable(struct audio *audio)
-{
-	dprintk("audqcelp_disable()\n");
-	if (audio->enabled) {
-		audio->enabled = 0;
-		auddec_dsp_config(audio, 0);
-		wake_up(&audio->write_wait);
-		wake_up(&audio->read_wait);
-		msm_adsp_disable(audio->audplay);
-		audpp_disable(audio->dec_id, audio);
-		audmgr_disable(&audio->audmgr);
-		audio->out_needed = 0;
-	}
-	return 0;
-}
-
-/* ------------------- dsp --------------------- */
-static void audqcelp_update_pcm_buf_entry(struct audio *audio,
-	uint32_t *payload)
-{
-	uint8_t index;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	for (index = 0; index < payload[1]; index++) {
-		if (audio->in[audio->fill_next].addr ==
-			payload[2 + index * 2]) {
-			dprintk("audqcelp_update_pcm_buf_entry: in[%d] ready\n",
-			audio->fill_next);
-			audio->in[audio->fill_next].used =
-			payload[3 + index * 2];
-			if ((++audio->fill_next) == audio->pcm_buf_count)
-				audio->fill_next = 0;
-		} else {
-			pr_err(
-			"audqcelp_update_pcm_buf_entry: expected=%x ret=%x\n",
-			audio->in[audio->fill_next].addr,
-			payload[1 + index * 2]);
-			break;
-		}
-	}
-	if (audio->in[audio->fill_next].used == 0) {
-		audqcelp_buffer_refresh(audio);
-	} else {
-		dprintk("audqcelp_update_pcm_buf_entry: read cannot keep up\n");
-		audio->buf_refresh = 1;
-	}
-
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-	wake_up(&audio->read_wait);
-}
-
-static void audplay_dsp_event(void *data, unsigned id, size_t len,
-			      void (*getevent) (void *ptr, size_t len))
-{
-	struct audio *audio = data;
-	uint32_t msg[28];
-	getevent(msg, sizeof(msg));
-
-	dprintk("audplay_dsp_event: msg_id=%x\n", id);
-
-	switch (id) {
-	case AUDPLAY_MSG_DEC_NEEDS_DATA:
-		audqcelp_send_data(audio, 1);
-		break;
-
-	case AUDPLAY_MSG_BUFFER_UPDATE:
-		audqcelp_update_pcm_buf_entry(audio, msg);
-		break;
-
-	default:
-		pr_err("unexpected message from decoder \n");
-	}
-}
-
-static void audqcelp_dsp_event(void *private, unsigned id, uint16_t *msg)
-{
-	struct audio *audio = private;
-
-	switch (id) {
-	case AUDPP_MSG_STATUS_MSG:{
-			unsigned status = msg[1];
-
-			switch (status) {
-			case AUDPP_DEC_STATUS_SLEEP:
-				dprintk("decoder status: sleep \n");
-				break;
-
-			case AUDPP_DEC_STATUS_INIT:
-				dprintk("decoder status: init \n");
-				audpp_cmd_cfg_routing_mode(audio);
-				break;
-
-			case AUDPP_DEC_STATUS_CFG:
-				dprintk("decoder status: cfg \n");
-				break;
-			case AUDPP_DEC_STATUS_PLAY:
-				dprintk("decoder status: play \n");
-				if (audio->pcm_feedback) {
-					audqcelp_config_hostpcm(audio);
-					audqcelp_buffer_refresh(audio);
-				}
-				break;
-			default:
-				pr_err("unknown decoder status \n");
-			}
-			break;
-		}
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			dprintk("audqcelp_dsp_event: CFG_MSG ENABLE\n");
-			auddec_dsp_config(audio, 1);
-			audio->out_needed = 0;
-			audio->running = 1;
-			audpp_set_volume_and_pan(audio->dec_id, audio->volume,
-						 0);
-			audpp_avsync(audio->dec_id, 22050);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			dprintk("audqcelp_dsp_event: CFG_MSG DISABLE\n");
-			audpp_avsync(audio->dec_id, 0);
-			audio->running = 0;
-		} else {
-			pr_err("audqcelp_dsp_event: CFG_MSG %d?\n", msg[0]);
-		}
-		break;
-	case AUDPP_MSG_ROUTING_ACK:
-		dprintk("audqcelp_dsp_event: ROUTING_ACK mode=%d\n", msg[1]);
-		audpp_cmd_cfg_adec_params(audio);
-		break;
-	default:
-		pr_err("audqcelp_dsp_event: UNKNOWN (%d)\n", id);
-	}
-
-}
-
-struct msm_adsp_ops audplay_adsp_ops_qcelp = {
-	.event = audplay_dsp_event,
-};
-
-#define audplay_send_queue0(audio, cmd, len) \
-	msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \
-		       cmd, len)
-
-static int auddec_dsp_config(struct audio *audio, int enable)
-{
-	audpp_cmd_cfg_dec_type cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE;
-	if (enable)
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC |
-		    AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_QCELP;
-	else
-		cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V;
-
-	return audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_adec_params(struct audio *audio)
-{
-	struct audpp_cmd_cfg_adec_params_v13k cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS;
-	cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_V13K_LEN;
-	cmd.common.dec_id = audio->dec_id;
-	cmd.common.input_sampling_frequency = 8000;
-	cmd.stereo_cfg = AUDPP_CMD_PCM_INTF_MONO_V;
-
-	audpp_send_queue2(&cmd, sizeof(cmd));
-}
-
-static void audpp_cmd_cfg_routing_mode(struct audio *audio)
-{
-	struct audpp_cmd_routing_mode cmd;
-	dprintk("audpp_cmd_cfg_routing_mode()\n");
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.cmd_id = AUDPP_CMD_ROUTING_MODE;
-	cmd.object_number = audio->dec_id;
-	if (audio->pcm_feedback)
-		cmd.routing_mode = ROUTING_MODE_FTRT;
-	else
-		cmd.routing_mode = ROUTING_MODE_RT;
-	audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static int audplay_dsp_send_data_avail(struct audio *audio,
-				       unsigned idx, unsigned len)
-{
-	audplay_cmd_bitstream_data_avail cmd;
-
-	cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL;
-	cmd.decoder_id = audio->dec_id;
-	cmd.buf_ptr = audio->out[idx].addr;
-	cmd.buf_size = len / 2;
-	cmd.partition_number = 0;
-	return audplay_send_queue0(audio, &cmd, sizeof(cmd));
-}
-
-static void audqcelp_buffer_refresh(struct audio *audio)
-{
-	struct audplay_cmd_buffer_refresh refresh_cmd;
-
-	refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH;
-	refresh_cmd.num_buffers = 1;
-	refresh_cmd.buf0_address = audio->in[audio->fill_next].addr;
-	refresh_cmd.buf0_length = audio->in[audio->fill_next].size;
-	refresh_cmd.buf_read_count = 0;
-	dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n",
-		refresh_cmd.buf0_address, refresh_cmd.buf0_length);
-
-	(void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd));
-}
-
-static void audqcelp_config_hostpcm(struct audio *audio)
-{
-	struct audplay_cmd_hpcm_buf_cfg cfg_cmd;
-
-	dprintk("audqcelp_config_hostpcm()\n");
-	cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG;
-	cfg_cmd.max_buffers = audio->pcm_buf_count;
-	cfg_cmd.byte_swap = 0;
-	cfg_cmd.hostpcm_config = (0x8000) | (0x4000);
-	cfg_cmd.feedback_frequency = 1;
-	cfg_cmd.partition_number = 0;
-
-	(void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd));
-}
-
-static void audqcelp_send_data(struct audio *audio, unsigned needed)
-{
-	struct buffer *frame;
-	unsigned long flags;
-
-	spin_lock_irqsave(&audio->dsp_lock, flags);
-	if (!audio->running)
-		goto done;
-
-	if (needed) {
-		/* We were called from the callback because the DSP
-		 * requested more data.  Note that the DSP does want
-		 * more data, and if a buffer was in-flight, mark it
-		 * as available (since the DSP must now be done with
-		 * it).
-		 */
-		audio->out_needed = 1;
-		frame = audio->out + audio->out_tail;
-		if (frame->used == 0xffffffff) {
-			dprintk("frame %d free\n", audio->out_tail);
-			frame->used = 0;
-			audio->out_tail ^= 1;
-			wake_up(&audio->write_wait);
-		}
-	}
-
-	if (audio->out_needed) {
-		/* If the DSP currently wants data and we have a
-		 * buffer available, we will send it and reset
-		 * the needed flag.  We'll mark the buffer as in-flight
-		 * so that it won't be recycled until the next buffer
-		 * is requested
-		 */
-
-		frame = audio->out + audio->out_tail;
-		if (frame->used) {
-			BUG_ON(frame->used == 0xffffffff);
-			dprintk("frame %d busy\n", audio->out_tail);
-			audplay_dsp_send_data_avail(audio, audio->out_tail,
-						    frame->used);
-			frame->used = 0xffffffff;
-			audio->out_needed = 0;
-		}
-	}
- done:
-	spin_unlock_irqrestore(&audio->dsp_lock, flags);
-}
-
-/* ------------------- device --------------------- */
-
-static void audqcelp_flush(struct audio *audio)
-{
-	audio->out[0].used = 0;
-	audio->out[1].used = 0;
-	audio->out_head = 0;
-	audio->out_tail = 0;
-	audio->stopped = 0;
-}
-
-static void audqcelp_flush_pcm_buf(struct audio *audio)
-{
-	uint8_t index;
-
-	for (index = 0; index < PCM_BUF_MAX_COUNT; index++)
-		audio->in[index].used = 0;
-
-	audio->read_next = 0;
-	audio->fill_next = 0;
-}
-
-static long audqcelp_ioctl(struct file *file, unsigned int cmd,
-		unsigned long arg)
-{
-	struct audio *audio = file->private_data;
-	int rc = 0;
-
-	dprintk("audqcelp_ioctl() cmd = %d\n", cmd);
-
-	if (cmd == AUDIO_GET_STATS) {
-		struct msm_audio_stats stats;
-		stats.byte_count = audpp_avsync_byte_count(audio->dec_id);
-		stats.sample_count = audpp_avsync_sample_count(audio->dec_id);
-		if (copy_to_user((void *)arg, &stats, sizeof(stats)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == AUDIO_SET_VOLUME) {
-		unsigned long flags;
-		spin_lock_irqsave(&audio->dsp_lock, flags);
-		audio->volume = arg;
-		if (audio->running)
-			audpp_set_volume_and_pan(audio->dec_id, arg, 0);
-		spin_unlock_irqrestore(&audio->dsp_lock, flags);
-		return 0;
-	}
-	mutex_lock(&audio->lock);
-	switch (cmd) {
-	case AUDIO_START:
-		rc = audqcelp_enable(audio);
-		break;
-	case AUDIO_STOP:
-		rc = audqcelp_disable(audio);
-		audio->stopped = 1;
-		break;
-	case AUDIO_FLUSH:
-		if (audio->stopped) {
-			/* Make sure we're stopped and we wake any threads
-			 * that might be blocked holding the write_lock.
-			 * While audio->stopped write threads will always
-			 * exit immediately.
-			 */
-			wake_up(&audio->write_wait);
-			mutex_lock(&audio->write_lock);
-			audqcelp_flush(audio);
-			mutex_unlock(&audio->write_lock);
-			wake_up(&audio->read_wait);
-			mutex_lock(&audio->read_lock);
-			audqcelp_flush_pcm_buf(audio);
-			mutex_unlock(&audio->read_lock);
-			break;
-		}
-		break;
-	case AUDIO_SET_CONFIG:
-		dprintk("AUDIO_SET_CONFIG not applicable \n");
-		break;
-	case AUDIO_GET_CONFIG:{
-			struct msm_audio_config config;
-			config.buffer_size = BUFSZ;
-			config.buffer_count = BUF_COUNT;
-			config.sample_rate = 8000;
-			config.channel_count = 1;
-			config.unused[0] = 0;
-			config.unused[1] = 0;
-			config.unused[2] = 0;
-			config.unused[3] = 0;
-			if (copy_to_user((void *)arg, &config,
-					 sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-
-			break;
-		}
-	case AUDIO_GET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-
-			config.pcm_feedback = 0;
-			config.buffer_count = PCM_BUF_MAX_COUNT;
-			config.buffer_size = PCM_BUFSZ_MIN;
-			if (copy_to_user((void *)arg, &config,
-				sizeof(config)))
-				rc = -EFAULT;
-			else
-				rc = 0;
-			break;
-		}
-	case AUDIO_SET_PCM_CONFIG:{
-			struct msm_audio_pcm_config config;
-
-			if (copy_from_user(&config, (void *)arg,
-				sizeof(config))) {
-				rc = -EFAULT;
-				break;
-			}
-			if ((config.buffer_count > PCM_BUF_MAX_COUNT) ||
-				(config.buffer_count == 1))
-				config.buffer_count = PCM_BUF_MAX_COUNT;
-
-			if (config.buffer_size < PCM_BUFSZ_MIN)
-				config.buffer_size = PCM_BUFSZ_MIN;
-
-			/* Check if pcm feedback is required */
-			if ((config.pcm_feedback) && (!audio->read_data)) {
-				dprintk(
-				"audqcelp_ioctl: allocate PCM buf %d\n",
-				config.buffer_count * config.buffer_size);
-				audio->read_data = dma_alloc_coherent(NULL,
-				config.buffer_size * config.buffer_count,
-				&audio->read_phys, GFP_KERNEL);
-				if (!audio->read_data) {
-					pr_err(
-					"audqcelp_ioctl: no mem for pcm buf\n"
-					);
-					rc = -ENOMEM;
-				} else {
-					uint8_t index;
-					uint32_t offset = 0;
-
-					audio->pcm_feedback = 1;
-					audio->buf_refresh = 0;
-					audio->pcm_buf_count =
-						config.buffer_count;
-					audio->read_next = 0;
-					audio->fill_next = 0;
-
-					for (index = 0;
-					index < config.buffer_count; index++) {
-						audio->in[index].data =
-						audio->read_data + offset;
-						audio->in[index].addr =
-						audio->read_phys + offset;
-						audio->in[index].size =
-						config.buffer_size;
-						audio->in[index].used = 0;
-						offset += config.buffer_size;
-					}
-					rc = 0;
-				}
-			} else {
-				rc = 0;
-			}
-			break;
-		}
-	case AUDIO_PAUSE:
-		dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg);
-		rc = audpp_pause(audio->dec_id, (int) arg);
-		break;
-	default:
-		rc = -EINVAL;
-	}
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static ssize_t audqcelp_read(struct file *file, char __user *buf, size_t count,
-			loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	int rc = 0;
-
-	if (!audio->pcm_feedback)
-		return 0; /* PCM feedback is not enabled. Nothing to read */
-
-	mutex_lock(&audio->read_lock);
-	dprintk("audqcelp_read() %d \n", count);
-	while (count > 0) {
-		rc = wait_event_interruptible(audio->read_wait,
-				(audio->in[audio->read_next].used > 0) ||
-				(audio->stopped));
-		if (rc < 0)
-			break;
-
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-
-		if (count < audio->in[audio->read_next].used) {
-			/* Read must happen in frame boundary. Since driver does
-			not know frame size, read count must be greater or equal
-			to size of PCM samples */
-			dprintk("audqcelp_read:read stop - partial frame\n");
-			break;
-		} else {
-			dprintk("audqcelp_read: read from in[%d]\n",
-				audio->read_next);
-			if (copy_to_user(buf,
-				audio->in[audio->read_next].data,
-				audio->in[audio->read_next].used)) {
-				pr_err("audqcelp_read: invalid addr %x \n",
-					(unsigned int)buf);
-				rc = -EFAULT;
-				break;
-			}
-			count -= audio->in[audio->read_next].used;
-			buf += audio->in[audio->read_next].used;
-			audio->in[audio->read_next].used = 0;
-			if ((++audio->read_next) == audio->pcm_buf_count)
-				audio->read_next = 0;
-		}
-	}
-
-	if (audio->buf_refresh) {
-		audio->buf_refresh = 0;
-		dprintk("audqcelp_read: kick start pcm feedback again\n");
-		audqcelp_buffer_refresh(audio);
-	}
-
-	mutex_unlock(&audio->read_lock);
-
-	if (buf > start)
-		rc = buf - start;
-
-	dprintk("audqcelp_read: read %d bytes\n", rc);
-	return rc;
-}
-
-static ssize_t audqcelp_write(struct file *file, const char __user *buf,
-			   size_t count, loff_t *pos)
-{
-	struct audio *audio = file->private_data;
-	const char __user *start = buf;
-	struct buffer *frame;
-	size_t xfer;
-	int rc = 0;
-
-	if (count & 1)
-		return -EINVAL;
-	dprintk("audqcelp_write() \n");
-	mutex_lock(&audio->write_lock);
-	while (count > 0) {
-		frame = audio->out + audio->out_head;
-		rc = wait_event_interruptible(audio->write_wait,
-					      (frame->used == 0)
-					      || (audio->stopped));
-		dprintk("audqcelp_write() buffer available\n");
-		if (rc < 0)
-			break;
-		if (audio->stopped) {
-			rc = -EBUSY;
-			break;
-		}
-		xfer = (count > frame->size) ? frame->size : count;
-		if (copy_from_user(frame->data, buf, xfer)) {
-			rc = -EFAULT;
-			break;
-		}
-
-		frame->used = xfer;
-		audio->out_head ^= 1;
-		count -= xfer;
-		buf += xfer;
-
-		audqcelp_send_data(audio, 0);
-
-	}
-	mutex_unlock(&audio->write_lock);
-	if (buf > start)
-		return buf - start;
-	return rc;
-}
-
-static int audqcelp_release(struct inode *inode, struct file *file)
-{
-	struct audio *audio = file->private_data;
-
-	dprintk("audqcelp_release()\n");
-
-	mutex_lock(&audio->lock);
-	audqcelp_disable(audio);
-	audqcelp_flush(audio);
-	audqcelp_flush_pcm_buf(audio);
-	msm_adsp_put(audio->audplay);
-	audio->audplay = NULL;
-	audio->opened = 0;
-	if (audio->data)
-		dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-	audio->data = NULL;
-	if (audio->read_data) {
-		dma_free_coherent(NULL,
-				 audio->in[0].size * audio->pcm_buf_count,
-				 audio->read_data, audio->read_phys);
-		audio->read_data = NULL;
-	}
-	audio->pcm_feedback = 0;
-	mutex_unlock(&audio->lock);
-	return 0;
-}
-
-static int audqcelp_open(struct inode *inode, struct file *file)
-{
-	struct audio *audio = &the_qcelp_audio;
-	int rc;
-
-	mutex_lock(&audio->lock);
-
-	if (audio->opened) {
-		pr_err("audio: busy\n");
-		rc = -EBUSY;
-		goto done;
-	}
-
-	audio->data = dma_alloc_coherent(NULL, DMASZ,
-					 &audio->phys, GFP_KERNEL);
-	if (!audio->data) {
-		pr_err("audio: could not allocate DMA buffers\n");
-		rc = -ENOMEM;
-		goto done;
-	}
-
-	rc = audmgr_open(&audio->audmgr);
-	if (rc)
-		goto err;
-
-	rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay,
-		&audplay_adsp_ops_qcelp, audio);
-	if (rc) {
-		pr_err("audio: failed to get audplay0 dsp module\n");
-		audmgr_close(&audio->audmgr);
-		goto err;
-	}
-
-	audio->dec_id = 0;
-
-	audio->out[0].data = audio->data + 0;
-	audio->out[0].addr = audio->phys + 0;
-	audio->out[0].size = BUFSZ;
-
-	audio->out[1].data = audio->data + BUFSZ;
-	audio->out[1].addr = audio->phys + BUFSZ;
-	audio->out[1].size = BUFSZ;
-
-	audio->volume = 0x2000;	/* Q13 1.0 */
-
-	audqcelp_flush(audio);
-
-	file->private_data = audio;
-	audio->opened = 1;
-	rc = 0;
-done:
-	mutex_unlock(&audio->lock);
-	return rc;
-err:
-	dma_free_coherent(NULL, DMASZ, audio->data, audio->phys);
-	mutex_unlock(&audio->lock);
-	return rc;
-}
-
-static struct file_operations audio_qcelp_fops = {
-	.owner = THIS_MODULE,
-	.open = audqcelp_open,
-	.release = audqcelp_release,
-	.read = audqcelp_read,
-	.write = audqcelp_write,
-	.unlocked_ioctl = audqcelp_ioctl,
-	.llseek = noop_llseek,
-};
-
-struct miscdevice audio_qcelp_misc = {
-	.minor = MISC_DYNAMIC_MINOR,
-	.name = "msm_qcelp",
-	.fops = &audio_qcelp_fops,
-};
-
-static int __init audqcelp_init(void)
-{
-	mutex_init(&the_qcelp_audio.lock);
-	mutex_init(&the_qcelp_audio.write_lock);
-	mutex_init(&the_qcelp_audio.read_lock);
-	spin_lock_init(&the_qcelp_audio.dsp_lock);
-	init_waitqueue_head(&the_qcelp_audio.write_wait);
-	init_waitqueue_head(&the_qcelp_audio.read_wait);
-	the_qcelp_audio.read_data = NULL;
-	return misc_register(&audio_qcelp_misc);
-}
-
-static void __exit audqcelp_exit(void)
-{
-	misc_deregister(&audio_qcelp_misc);
-}
-
-module_init(audqcelp_init);
-module_exit(audqcelp_exit);
-
-MODULE_DESCRIPTION("MSM QCELP 13K driver");
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("QUALCOMM");
diff --git a/drivers/staging/dream/qdsp5/audmgr.c b/drivers/staging/dream/qdsp5/audmgr.c
deleted file mode 100644
index 427ae6c..0000000
--- a/drivers/staging/dream/qdsp5/audmgr.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audmgr.c
- *
- * interface to "audmgr" service on the baseband cpu
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/slab.h>
-#include <linux/kthread.h>
-#include <linux/wait.h>
-
-#include <asm/atomic.h>
-#include <mach/msm_rpcrouter.h>
-
-#include "audmgr.h"
-
-#define STATE_CLOSED    0
-#define STATE_DISABLED  1
-#define STATE_ENABLING  2
-#define STATE_ENABLED   3
-#define STATE_DISABLING 4
-#define STATE_ERROR	5
-
-static void rpc_ack(struct msm_rpc_endpoint *ept, uint32_t xid)
-{
-	uint32_t rep[6];
-
-	rep[0] = cpu_to_be32(xid);
-	rep[1] = cpu_to_be32(1);
-	rep[2] = cpu_to_be32(RPCMSG_REPLYSTAT_ACCEPTED);
-	rep[3] = cpu_to_be32(RPC_ACCEPTSTAT_SUCCESS);
-	rep[4] = 0;
-	rep[5] = 0;
-
-	msm_rpc_write(ept, rep, sizeof(rep));
-}
-
-static void process_audmgr_callback(struct audmgr *am,
-				   struct rpc_audmgr_cb_func_ptr *args,
-				   int len)
-{
-	if (len < (sizeof(uint32_t) * 3))
-		return;
-	if (be32_to_cpu(args->set_to_one) != 1)
-		return;
-
-	switch (be32_to_cpu(args->status)) {
-	case RPC_AUDMGR_STATUS_READY:
-		if (len < sizeof(uint32_t) * 4)
-			break;
-		am->handle = be32_to_cpu(args->u.handle);
-		pr_info("audmgr: rpc READY handle=0x%08x\n", am->handle);
-		break;
-	case RPC_AUDMGR_STATUS_CODEC_CONFIG: {
-		uint32_t volume;
-		if (len < sizeof(uint32_t) * 4)
-			break;
-		volume = be32_to_cpu(args->u.volume);
-		pr_info("audmgr: rpc CODEC_CONFIG volume=0x%08x\n", volume);
-		am->state = STATE_ENABLED;
-		wake_up(&am->wait);
-		break;
-	}
-	case RPC_AUDMGR_STATUS_PENDING:
-		pr_err("audmgr: PENDING?\n");
-		break;
-	case RPC_AUDMGR_STATUS_SUSPEND:
-		pr_err("audmgr: SUSPEND?\n");
-		break;
-	case RPC_AUDMGR_STATUS_FAILURE:
-		pr_err("audmgr: FAILURE\n");
-		break;
-	case RPC_AUDMGR_STATUS_VOLUME_CHANGE:
-		pr_err("audmgr: VOLUME_CHANGE?\n");
-		break;
-	case RPC_AUDMGR_STATUS_DISABLED:
-		pr_err("audmgr: DISABLED\n");
-		am->state = STATE_DISABLED;
-		wake_up(&am->wait);
-		break;
-	case RPC_AUDMGR_STATUS_ERROR:
-		pr_err("audmgr: ERROR?\n");
-		am->state = STATE_ERROR;
-		wake_up(&am->wait);
-		break;
-	default:
-		break;
-	}
-}
-
-static void process_rpc_request(uint32_t proc, uint32_t xid,
-				void *data, int len, void *private)
-{
-	struct audmgr *am = private;
-	uint32_t *x = data;
-
-	if (0) {
-		int n = len / 4;
-		pr_info("rpc_call proc %d:", proc);
-		while (n--)
-			printk(" %08x", be32_to_cpu(*x++));
-		printk("\n");
-	}
-
-	if (proc == AUDMGR_CB_FUNC_PTR)
-		process_audmgr_callback(am, data, len);
-	else
-		pr_err("audmgr: unknown rpc proc %d\n", proc);
-	rpc_ack(am->ept, xid);
-}
-
-#define RPC_TYPE_REQUEST 0
-#define RPC_TYPE_REPLY 1
-
-#define RPC_VERSION 2
-
-#define RPC_COMMON_HDR_SZ  (sizeof(uint32_t) * 2)
-#define RPC_REQUEST_HDR_SZ (sizeof(struct rpc_request_hdr))
-#define RPC_REPLY_HDR_SZ   (sizeof(uint32_t) * 3)
-#define RPC_REPLY_SZ       (sizeof(uint32_t) * 6)
-
-static int audmgr_rpc_thread(void *data)
-{
-	struct audmgr *am = data;
-	struct rpc_request_hdr *hdr = NULL;
-	uint32_t type;
-	int len;
-
-	pr_info("audmgr_rpc_thread() start\n");
-
-	while (!kthread_should_stop()) {
-		if (hdr) {
-			kfree(hdr);
-			hdr = NULL;
-		}
-		len = msm_rpc_read(am->ept, (void **) &hdr, -1, -1);
-		if (len < 0) {
-			pr_err("audmgr: rpc read failed (%d)\n", len);
-			break;
-		}
-		if (len < RPC_COMMON_HDR_SZ)
-			continue;
-
-		type = be32_to_cpu(hdr->type);
-		if (type == RPC_TYPE_REPLY) {
-			struct rpc_reply_hdr *rep = (void *) hdr;
-			uint32_t status;
-			if (len < RPC_REPLY_HDR_SZ)
-				continue;
-			status = be32_to_cpu(rep->reply_stat);
-			if (status == RPCMSG_REPLYSTAT_ACCEPTED) {
-				status = be32_to_cpu(rep->data.acc_hdr.accept_stat);
-				pr_info("audmgr: rpc_reply status %d\n", status);
-			} else {
-				pr_info("audmgr: rpc_reply denied!\n");
-			}
-			/* process reply */
-			continue;
-		}
-
-		if (len < RPC_REQUEST_HDR_SZ)
-			continue;
-
-		process_rpc_request(be32_to_cpu(hdr->procedure),
-				    be32_to_cpu(hdr->xid),
-				    (void *) (hdr + 1),
-				    len - sizeof(*hdr),
-				    data);
-	}
-	pr_info("audmgr_rpc_thread() exit\n");
-	if (hdr) {
-		kfree(hdr);
-		hdr = NULL;
-	}
-	am->task = NULL;
-	wake_up(&am->wait);
-	return 0;
-}
-
-struct audmgr_enable_msg {
-	struct rpc_request_hdr hdr;
-	struct rpc_audmgr_enable_client_args args;
-};
-
-struct audmgr_disable_msg {
-	struct rpc_request_hdr hdr;
-	uint32_t handle;
-};
-
-int audmgr_open(struct audmgr *am)
-{
-	int rc;
-
-	if (am->state != STATE_CLOSED)
-		return 0;
-
-	am->ept = msm_rpc_connect(AUDMGR_PROG,
-				AUDMGR_VERS,
-				MSM_RPC_UNINTERRUPTIBLE);
-
-	init_waitqueue_head(&am->wait);
-
-	if (IS_ERR(am->ept)) {
-		rc = PTR_ERR(am->ept);
-		am->ept = NULL;
-		pr_err("audmgr: failed to connect to audmgr svc\n");
-		return rc;
-	}
-
-	am->task = kthread_run(audmgr_rpc_thread, am, "audmgr_rpc");
-	if (IS_ERR(am->task)) {
-		rc = PTR_ERR(am->task);
-		am->task = NULL;
-		msm_rpc_close(am->ept);
-		am->ept = NULL;
-		return rc;
-	}
-
-	am->state = STATE_DISABLED;
-	return 0;
-}
-EXPORT_SYMBOL(audmgr_open);
-
-int audmgr_close(struct audmgr *am)
-{
-	return -EBUSY;
-}
-EXPORT_SYMBOL(audmgr_close);
-
-int audmgr_enable(struct audmgr *am, struct audmgr_config *cfg)
-{
-	struct audmgr_enable_msg msg;
-	int rc;
-
-	if (am->state == STATE_ENABLED)
-		return 0;
-
-	if (am->state == STATE_DISABLING)
-		pr_err("audmgr: state is DISABLING in enable?\n");
-	am->state = STATE_ENABLING;
-
-	msg.args.set_to_one = cpu_to_be32(1);
-	msg.args.tx_sample_rate = cpu_to_be32(cfg->tx_rate);
-	msg.args.rx_sample_rate = cpu_to_be32(cfg->rx_rate);
-	msg.args.def_method = cpu_to_be32(cfg->def_method);
-	msg.args.codec_type = cpu_to_be32(cfg->codec);
-	msg.args.snd_method = cpu_to_be32(cfg->snd_method);
-	msg.args.cb_func = cpu_to_be32(0x11111111);
-	msg.args.client_data = cpu_to_be32(0x11223344);
-
-	msm_rpc_setup_req(&msg.hdr, AUDMGR_PROG, msm_rpc_get_vers(am->ept),
-			  AUDMGR_ENABLE_CLIENT);
-
-	rc = msm_rpc_write(am->ept, &msg, sizeof(msg));
-	if (rc < 0)
-		return rc;
-
-	rc = wait_event_timeout(am->wait, am->state != STATE_ENABLING, 15 * HZ);
-	if (rc == 0) {
-		pr_err("audmgr_enable: ARM9 did not reply to RPC am->state = %d\n", am->state);
-		BUG();
-	}
-	if (am->state == STATE_ENABLED)
-		return 0;
-
-	pr_err("audmgr: unexpected state %d while enabling?!\n", am->state);
-	return -ENODEV;
-}
-EXPORT_SYMBOL(audmgr_enable);
-
-int audmgr_disable(struct audmgr *am)
-{
-	struct audmgr_disable_msg msg;
-	int rc;
-
-	if (am->state == STATE_DISABLED)
-		return 0;
-
-	msm_rpc_setup_req(&msg.hdr, AUDMGR_PROG, msm_rpc_get_vers(am->ept),
-			  AUDMGR_DISABLE_CLIENT);
-	msg.handle = cpu_to_be32(am->handle);
-
-	am->state = STATE_DISABLING;
-
-	rc = msm_rpc_write(am->ept, &msg, sizeof(msg));
-	if (rc < 0)
-		return rc;
-
-	rc = wait_event_timeout(am->wait, am->state != STATE_DISABLING, 15 * HZ);
-	if (rc == 0) {
-		pr_err("audmgr_disable: ARM9 did not reply to RPC am->state = %d\n", am->state);
-		BUG();
-	}
-
-	if (am->state == STATE_DISABLED)
-		return 0;
-
-	pr_err("audmgr: unexpected state %d while disabling?!\n", am->state);
-	return -ENODEV;
-}
-EXPORT_SYMBOL(audmgr_disable);
diff --git a/drivers/staging/dream/qdsp5/audmgr.h b/drivers/staging/dream/qdsp5/audmgr.h
deleted file mode 100644
index c07c36b..0000000
--- a/drivers/staging/dream/qdsp5/audmgr.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audmgr.h
- *
- * Copyright 2008 (c) QUALCOMM Incorporated.
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _ARCH_ARM_MACH_MSM_AUDMGR_H
-#define _ARCH_ARM_MACH_MSM_AUDMGR_H
-
-#if CONFIG_MSM_AMSS_VERSION==6350
-#include "audmgr_new.h"
-#else
-
-enum rpc_aud_def_sample_rate_type {
-	RPC_AUD_DEF_SAMPLE_RATE_NONE,
-	RPC_AUD_DEF_SAMPLE_RATE_8000,
-	RPC_AUD_DEF_SAMPLE_RATE_11025,
-	RPC_AUD_DEF_SAMPLE_RATE_12000,
-	RPC_AUD_DEF_SAMPLE_RATE_16000,
-	RPC_AUD_DEF_SAMPLE_RATE_22050,
-	RPC_AUD_DEF_SAMPLE_RATE_24000,
-	RPC_AUD_DEF_SAMPLE_RATE_32000,
-	RPC_AUD_DEF_SAMPLE_RATE_44100,
-	RPC_AUD_DEF_SAMPLE_RATE_48000,
-	RPC_AUD_DEF_SAMPLE_RATE_MAX,
-};
-
-enum rpc_aud_def_method_type {
-	RPC_AUD_DEF_METHOD_NONE,
-	RPC_AUD_DEF_METHOD_KEY_BEEP,
-	RPC_AUD_DEF_METHOD_PLAYBACK,
-	RPC_AUD_DEF_METHOD_VOICE,
-	RPC_AUD_DEF_METHOD_RECORD,
-	RPC_AUD_DEF_METHOD_HOST_PCM,
-	RPC_AUD_DEF_METHOD_MIDI_OUT,
-	RPC_AUD_DEF_METHOD_RECORD_SBC,
-	RPC_AUD_DEF_METHOD_DTMF_RINGER,
-	RPC_AUD_DEF_METHOD_MAX,
-};
-
-enum rpc_aud_def_codec_type {
-	RPC_AUD_DEF_CODEC_NONE,
-	RPC_AUD_DEF_CODEC_DTMF,
-	RPC_AUD_DEF_CODEC_MIDI,
-	RPC_AUD_DEF_CODEC_MP3,
-	RPC_AUD_DEF_CODEC_PCM,
-	RPC_AUD_DEF_CODEC_AAC,
-	RPC_AUD_DEF_CODEC_WMA,
-	RPC_AUD_DEF_CODEC_RA,
-	RPC_AUD_DEF_CODEC_ADPCM,
-	RPC_AUD_DEF_CODEC_GAUDIO,
-	RPC_AUD_DEF_CODEC_VOC_EVRC,
-	RPC_AUD_DEF_CODEC_VOC_13K,
-	RPC_AUD_DEF_CODEC_VOC_4GV_NB,
-	RPC_AUD_DEF_CODEC_VOC_AMR,
-	RPC_AUD_DEF_CODEC_VOC_EFR,
-	RPC_AUD_DEF_CODEC_VOC_FR,
-	RPC_AUD_DEF_CODEC_VOC_HR,
-	RPC_AUD_DEF_CODEC_VOC,
-	RPC_AUD_DEF_CODEC_SBC,
-	RPC_AUD_DEF_CODEC_VOC_PCM,
-	RPC_AUD_DEF_CODEC_AMR_WB,
-	RPC_AUD_DEF_CODEC_AMR_WB_PLUS,
-	RPC_AUD_DEF_CODEC_MAX,
-};
-
-enum rpc_snd_method_type {
-	RPC_SND_METHOD_VOICE = 0,
-	RPC_SND_METHOD_KEY_BEEP,
-	RPC_SND_METHOD_MESSAGE,
-	RPC_SND_METHOD_RING,
-	RPC_SND_METHOD_MIDI,
-	RPC_SND_METHOD_AUX,
-	RPC_SND_METHOD_MAX,
-};
-
-enum rpc_voc_codec_type {
-	RPC_VOC_CODEC_DEFAULT,
-	RPC_VOC_CODEC_ON_CHIP_0 = RPC_VOC_CODEC_DEFAULT,
-	RPC_VOC_CODEC_ON_CHIP_1,
-	RPC_VOC_CODEC_STEREO_HEADSET,
-	RPC_VOC_CODEC_ON_CHIP_AUX,
-	RPC_VOC_CODEC_BT_OFF_BOARD,
-	RPC_VOC_CODEC_BT_A2DP,
-	RPC_VOC_CODEC_OFF_BOARD,
-	RPC_VOC_CODEC_SDAC,
-	RPC_VOC_CODEC_RX_EXT_SDAC_TX_INTERNAL,
-	RPC_VOC_CODEC_IN_STEREO_SADC_OUT_MONO_HANDSET,
-	RPC_VOC_CODEC_IN_STEREO_SADC_OUT_STEREO_HEADSET,
-	RPC_VOC_CODEC_TX_INT_SADC_RX_EXT_AUXPCM,
-	RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_MONO_HANDSET,
-	RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_STEREO_HEADSET,
-	RPC_VOC_CODEC_TTY_ON_CHIP_1,
-	RPC_VOC_CODEC_TTY_OFF_BOARD,
-	RPC_VOC_CODEC_TTY_VCO,
-	RPC_VOC_CODEC_TTY_HCO,
-	RPC_VOC_CODEC_ON_CHIP_0_DUAL_MIC,
-	RPC_VOC_CODEC_MAX,
-	RPC_VOC_CODEC_NONE,
-};
-
-enum rpc_audmgr_status_type {
-	RPC_AUDMGR_STATUS_READY,
-	RPC_AUDMGR_STATUS_CODEC_CONFIG,
-	RPC_AUDMGR_STATUS_PENDING,
-	RPC_AUDMGR_STATUS_SUSPEND,
-	RPC_AUDMGR_STATUS_FAILURE,
-	RPC_AUDMGR_STATUS_VOLUME_CHANGE,
-	RPC_AUDMGR_STATUS_DISABLED,
-	RPC_AUDMGR_STATUS_ERROR,
-};
-
-struct rpc_audmgr_enable_client_args {
-	uint32_t set_to_one;
-	uint32_t tx_sample_rate;
-	uint32_t rx_sample_rate;
-	uint32_t def_method;
-	uint32_t codec_type;
-	uint32_t snd_method;
-
-	uint32_t cb_func;
-	uint32_t client_data;
-};
-
-#define AUDMGR_ENABLE_CLIENT			2
-#define AUDMGR_DISABLE_CLIENT			3
-#define AUDMGR_SUSPEND_EVENT_RSP		4
-#define AUDMGR_REGISTER_OPERATION_LISTENER	5
-#define AUDMGR_UNREGISTER_OPERATION_LISTENER	6
-#define AUDMGR_REGISTER_CODEC_LISTENER		7
-#define AUDMGR_GET_RX_SAMPLE_RATE		8
-#define AUDMGR_GET_TX_SAMPLE_RATE		9
-#define AUDMGR_SET_DEVICE_MODE			10
-
-#if CONFIG_MSM_AMSS_VERSION < 6220
-#define AUDMGR_PROG_VERS "rs30000013:46255756"
-#define AUDMGR_PROG 0x30000013
-#define AUDMGR_VERS 0x46255756
-#else
-#define AUDMGR_PROG_VERS "rs30000013:e94e8f0c"
-#define AUDMGR_PROG 0x30000013
-#define AUDMGR_VERS 0xe94e8f0c
-#endif
-
-struct rpc_audmgr_cb_func_ptr {
-	uint32_t cb_id;
-	uint32_t set_to_one;
-	uint32_t status;
-	union {
-		uint32_t handle;
-		uint32_t volume;
-
-	} u;
-};
-
-#define AUDMGR_CB_FUNC_PTR			1
-#define AUDMGR_OPR_LSTNR_CB_FUNC_PTR		2
-#define AUDMGR_CODEC_LSTR_FUNC_PTR		3
-
-#if CONFIG_MSM_AMSS_VERSION < 6220
-#define AUDMGR_CB_PROG 0x31000013
-#define AUDMGR_CB_VERS 0x5fa922a9
-#else
-#define AUDMGR_CB_PROG 0x31000013
-#define AUDMGR_CB_VERS 0x21570ba7
-#endif
-
-struct audmgr {
-	wait_queue_head_t wait;
-	uint32_t handle;
-	struct msm_rpc_endpoint *ept;
-	struct task_struct *task;
-	int state;
-};
-
-struct audmgr_config {
-	uint32_t tx_rate;
-	uint32_t rx_rate;
-	uint32_t def_method;
-	uint32_t codec;
-	uint32_t snd_method;
-};
-
-int audmgr_open(struct audmgr *am);
-int audmgr_close(struct audmgr *am);
-int audmgr_enable(struct audmgr *am, struct audmgr_config *cfg);
-int audmgr_disable(struct audmgr *am);
-
-typedef void (*audpp_event_func)(void *private, unsigned id, uint16_t *msg);
-
-int audpp_enable(int id, audpp_event_func func, void *private);
-void audpp_disable(int id, void *private);
-
-int audpp_send_queue1(void *cmd, unsigned len);
-int audpp_send_queue2(void *cmd, unsigned len);
-int audpp_send_queue3(void *cmd, unsigned len);
-
-int audpp_pause(unsigned id, int pause);
-int audpp_set_volume_and_pan(unsigned id, unsigned volume, int pan);
-void audpp_avsync(int id, unsigned rate);
-unsigned audpp_avsync_sample_count(int id);
-unsigned audpp_avsync_byte_count(int id);
-
-#endif
-#endif
diff --git a/drivers/staging/dream/qdsp5/audmgr_new.h b/drivers/staging/dream/qdsp5/audmgr_new.h
deleted file mode 100644
index 49670fe..0000000
--- a/drivers/staging/dream/qdsp5/audmgr_new.h
+++ /dev/null
@@ -1,213 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/audmgr.h
- *
- * Copyright 2008 (c) QUALCOMM Incorporated.
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _ARCH_ARM_MACH_MSM_AUDMGR_NEW_H
-#define _ARCH_ARM_MACH_MSM_AUDMGR_NEW_H
-
-enum rpc_aud_def_sample_rate_type {
-	RPC_AUD_DEF_SAMPLE_RATE_NONE,
-	RPC_AUD_DEF_SAMPLE_RATE_8000,
-	RPC_AUD_DEF_SAMPLE_RATE_11025,
-	RPC_AUD_DEF_SAMPLE_RATE_12000,
-	RPC_AUD_DEF_SAMPLE_RATE_16000,
-	RPC_AUD_DEF_SAMPLE_RATE_22050,
-	RPC_AUD_DEF_SAMPLE_RATE_24000,
-	RPC_AUD_DEF_SAMPLE_RATE_32000,
-	RPC_AUD_DEF_SAMPLE_RATE_44100,
-	RPC_AUD_DEF_SAMPLE_RATE_48000,
-	RPC_AUD_DEF_SAMPLE_RATE_MAX,
-};
-
-enum rpc_aud_def_method_type {
-	RPC_AUD_DEF_METHOD_NONE,
-	RPC_AUD_DEF_METHOD_KEY_BEEP,
-	RPC_AUD_DEF_METHOD_PLAYBACK,
-	RPC_AUD_DEF_METHOD_VOICE,
-	RPC_AUD_DEF_METHOD_RECORD,
-	RPC_AUD_DEF_METHOD_HOST_PCM,
-	RPC_AUD_DEF_METHOD_MIDI_OUT,
-	RPC_AUD_DEF_METHOD_RECORD_SBC,
-	RPC_AUD_DEF_METHOD_DTMF_RINGER,
-	RPC_AUD_DEF_METHOD_MAX,
-};
-
-enum rpc_aud_def_codec_type {
-	RPC_AUD_DEF_CODEC_NONE,
-	RPC_AUD_DEF_CODEC_DTMF,
-	RPC_AUD_DEF_CODEC_MIDI,
-	RPC_AUD_DEF_CODEC_MP3,
-	RPC_AUD_DEF_CODEC_PCM,
-	RPC_AUD_DEF_CODEC_AAC,
-	RPC_AUD_DEF_CODEC_WMA,
-	RPC_AUD_DEF_CODEC_RA,
-	RPC_AUD_DEF_CODEC_ADPCM,
-	RPC_AUD_DEF_CODEC_GAUDIO,
-	RPC_AUD_DEF_CODEC_VOC_EVRC,
-	RPC_AUD_DEF_CODEC_VOC_13K,
-	RPC_AUD_DEF_CODEC_VOC_4GV_NB,
-	RPC_AUD_DEF_CODEC_VOC_AMR,
-	RPC_AUD_DEF_CODEC_VOC_EFR,
-	RPC_AUD_DEF_CODEC_VOC_FR,
-	RPC_AUD_DEF_CODEC_VOC_HR,
-	RPC_AUD_DEF_CODEC_VOC_CDMA,
-	RPC_AUD_DEF_CODEC_VOC_CDMA_WB,
-	RPC_AUD_DEF_CODEC_VOC_UMTS,
-	RPC_AUD_DEF_CODEC_VOC_UMTS_WB,
-	RPC_AUD_DEF_CODEC_SBC,
-	RPC_AUD_DEF_CODEC_VOC_PCM,
-	RPC_AUD_DEF_CODEC_AMR_WB,
-	RPC_AUD_DEF_CODEC_AMR_WB_PLUS,
-	RPC_AUD_DEF_CODEC_AAC_BSAC,
-	RPC_AUD_DEF_CODEC_MAX,
-	RPC_AUD_DEF_CODEC_AMR_NB,
-	RPC_AUD_DEF_CODEC_13K,
-	RPC_AUD_DEF_CODEC_EVRC,
-	RPC_AUD_DEF_CODEC_MAX_002,
-};
-
-enum rpc_snd_method_type {
-	RPC_SND_METHOD_VOICE = 0,
-	RPC_SND_METHOD_KEY_BEEP,
-	RPC_SND_METHOD_MESSAGE,
-	RPC_SND_METHOD_RING,
-	RPC_SND_METHOD_MIDI,
-	RPC_SND_METHOD_AUX,
-	RPC_SND_METHOD_MAX,
-};
-
-enum rpc_voc_codec_type {
-	RPC_VOC_CODEC_DEFAULT,
-	RPC_VOC_CODEC_ON_CHIP_0 = RPC_VOC_CODEC_DEFAULT,
-	RPC_VOC_CODEC_ON_CHIP_1,
-	RPC_VOC_CODEC_STEREO_HEADSET,
-	RPC_VOC_CODEC_ON_CHIP_AUX,
-	RPC_VOC_CODEC_BT_OFF_BOARD,
-	RPC_VOC_CODEC_BT_A2DP,
-	RPC_VOC_CODEC_OFF_BOARD,
-	RPC_VOC_CODEC_SDAC,
-	RPC_VOC_CODEC_RX_EXT_SDAC_TX_INTERNAL,
-	RPC_VOC_CODEC_IN_STEREO_SADC_OUT_MONO_HANDSET,
-	RPC_VOC_CODEC_IN_STEREO_SADC_OUT_STEREO_HEADSET,
-	RPC_VOC_CODEC_TX_INT_SADC_RX_EXT_AUXPCM,
-	RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_MONO_HANDSET,
-	RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_STEREO_HEADSET,
-	RPC_VOC_CODEC_TTY_ON_CHIP_1,
-	RPC_VOC_CODEC_TTY_OFF_BOARD,
-	RPC_VOC_CODEC_TTY_VCO,
-	RPC_VOC_CODEC_TTY_HCO,
-	RPC_VOC_CODEC_ON_CHIP_0_DUAL_MIC,
-	RPC_VOC_CODEC_MAX,
-	RPC_VOC_CODEC_NONE,
-};
-
-enum rpc_audmgr_status_type {
-	RPC_AUDMGR_STATUS_READY,
-	RPC_AUDMGR_STATUS_CODEC_CONFIG,
-	RPC_AUDMGR_STATUS_PENDING,
-	RPC_AUDMGR_STATUS_SUSPEND,
-	RPC_AUDMGR_STATUS_FAILURE,
-	RPC_AUDMGR_STATUS_VOLUME_CHANGE,
-	RPC_AUDMGR_STATUS_DISABLED,
-	RPC_AUDMGR_STATUS_ERROR,
-};
-
-struct rpc_audmgr_enable_client_args {
-	uint32_t set_to_one;
-	uint32_t tx_sample_rate;
-	uint32_t rx_sample_rate;
-	uint32_t def_method;
-	uint32_t codec_type;
-	uint32_t snd_method;
-
-	uint32_t cb_func;
-	uint32_t client_data;
-};
-
-#define AUDMGR_ENABLE_CLIENT			2
-#define AUDMGR_DISABLE_CLIENT			3
-#define AUDMGR_SUSPEND_EVENT_RSP		4
-#define AUDMGR_REGISTER_OPERATION_LISTENER	5
-#define AUDMGR_UNREGISTER_OPERATION_LISTENER	6
-#define AUDMGR_REGISTER_CODEC_LISTENER		7
-#define AUDMGR_GET_RX_SAMPLE_RATE		8
-#define AUDMGR_GET_TX_SAMPLE_RATE		9
-#define AUDMGR_SET_DEVICE_MODE			10
-
-#define AUDMGR_PROG 0x30000013
-#define AUDMGR_VERS MSM_RPC_VERS(1,0)
-
-struct rpc_audmgr_cb_func_ptr {
-	uint32_t cb_id;
-	uint32_t status; /* Audmgr status */
-	uint32_t set_to_one;  /* Pointer status (1 = valid, 0  = invalid) */
-	uint32_t disc;
-	/* disc = AUDMGR_STATUS_READY => data=handle
-	   disc = AUDMGR_STATUS_CODEC_CONFIG => data = handle
-	   disc = AUDMGR_STATUS_DISABLED => data =status_disabled
-	   disc = AUDMGR_STATUS_VOLUME_CHANGE => data = volume-change */
-	union {
-		uint32_t handle;
-		uint32_t volume;
-		uint32_t status_disabled;
-		uint32_t volume_change;
-	} u;
-};
-
-#define AUDMGR_CB_FUNC_PTR			1
-#define AUDMGR_OPR_LSTNR_CB_FUNC_PTR		2
-#define AUDMGR_CODEC_LSTR_FUNC_PTR		3
-
-#define AUDMGR_CB_PROG 0x31000013
-#define AUDMGR_CB_VERS 0xf8e3e2d9
-
-struct audmgr {
-	wait_queue_head_t wait;
-	uint32_t handle;
-	struct msm_rpc_endpoint *ept;
-	struct task_struct *task;
-	int state;
-};
-
-struct audmgr_config {
-	uint32_t tx_rate;
-	uint32_t rx_rate;
-	uint32_t def_method;
-	uint32_t codec;
-	uint32_t snd_method;
-};
-
-int audmgr_open(struct audmgr *am);
-int audmgr_close(struct audmgr *am);
-int audmgr_enable(struct audmgr *am, struct audmgr_config *cfg);
-int audmgr_disable(struct audmgr *am);
-
-typedef void (*audpp_event_func)(void *private, unsigned id, uint16_t *msg);
-
-int audpp_enable(int id, audpp_event_func func, void *private);
-void audpp_disable(int id, void *private);
-
-int audpp_send_queue1(void *cmd, unsigned len);
-int audpp_send_queue2(void *cmd, unsigned len);
-int audpp_send_queue3(void *cmd, unsigned len);
-
-int audpp_set_volume_and_pan(unsigned id, unsigned volume, int pan);
-int audpp_pause(unsigned id, int pause);
-int audpp_flush(unsigned id);
-void audpp_avsync(int id, unsigned rate);
-unsigned audpp_avsync_sample_count(int id);
-unsigned audpp_avsync_byte_count(int id);
-
-#endif
diff --git a/drivers/staging/dream/qdsp5/audpp.c b/drivers/staging/dream/qdsp5/audpp.c
deleted file mode 100644
index d06556e..0000000
--- a/drivers/staging/dream/qdsp5/audpp.c
+++ /dev/null
@@ -1,429 +0,0 @@
-
-/* arch/arm/mach-msm/qdsp5/audpp.c
- *
- * common code to deal with the AUDPP dsp task (audio postproc)
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/wait.h>
-#include <linux/delay.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/msm_adsp.h>
-
-#include "audmgr.h"
-
-#include <mach/qdsp5/qdsp5audppcmdi.h>
-#include <mach/qdsp5/qdsp5audppmsg.h>
-
-/* for queue ids - should be relative to module number*/
-#include "adsp.h"
-
-#include "evlog.h"
-
-
-enum {
-	EV_NULL,
-	EV_ENABLE,
-	EV_DISABLE,
-	EV_EVENT,
-	EV_DATA,
-};
-
-static const char *dsp_log_strings[] = {
-	"NULL",
-	"ENABLE",
-	"DISABLE",
-	"EVENT",
-	"DATA",
-};
-
-DECLARE_LOG(dsp_log, 64, dsp_log_strings);
-
-static int __init _dsp_log_init(void)
-{
-	return ev_log_init(&dsp_log);
-}
-module_init(_dsp_log_init);
-#define LOG(id,arg) ev_log_write(&dsp_log, id, arg)
-
-static DEFINE_MUTEX(audpp_lock);
-
-#define CH_COUNT 5
-#define AUDPP_CLNT_MAX_COUNT 6
-#define AUDPP_AVSYNC_INFO_SIZE 7
-
-struct audpp_state {
-	struct msm_adsp_module *mod;
-	audpp_event_func func[AUDPP_CLNT_MAX_COUNT];
-	void *private[AUDPP_CLNT_MAX_COUNT];
-	struct mutex *lock;
-	unsigned open_count;
-	unsigned enabled;
-
-	/* which channels are actually enabled */
-	unsigned avsync_mask;
-
-	/* flags, 48 bits sample/bytes counter per channel */
-	uint16_t avsync[CH_COUNT * AUDPP_CLNT_MAX_COUNT + 1];
-};
-
-struct audpp_state the_audpp_state = {
-	.lock = &audpp_lock,
-};
-
-int audpp_send_queue1(void *cmd, unsigned len)
-{
-	return msm_adsp_write(the_audpp_state.mod,
-			      QDSP_uPAudPPCmd1Queue, cmd, len);
-}
-EXPORT_SYMBOL(audpp_send_queue1);
-
-int audpp_send_queue2(void *cmd, unsigned len)
-{
-	return msm_adsp_write(the_audpp_state.mod,
-			      QDSP_uPAudPPCmd2Queue, cmd, len);
-}
-EXPORT_SYMBOL(audpp_send_queue2);
-
-int audpp_send_queue3(void *cmd, unsigned len)
-{
-	return msm_adsp_write(the_audpp_state.mod,
-			      QDSP_uPAudPPCmd3Queue, cmd, len);
-}
-EXPORT_SYMBOL(audpp_send_queue3);
-
-static int audpp_dsp_config(int enable)
-{
-	audpp_cmd_cfg cmd;
-
-	cmd.cmd_id = AUDPP_CMD_CFG;
-	cmd.cfg = enable ? AUDPP_CMD_CFG_ENABLE : AUDPP_CMD_CFG_SLEEP;
-
-	return audpp_send_queue1(&cmd, sizeof(cmd));
-}
-
-static void audpp_broadcast(struct audpp_state *audpp, unsigned id,
-			    uint16_t *msg)
-{
-	unsigned n;
-	for (n = 0; n < AUDPP_CLNT_MAX_COUNT; n++) {
-		if (audpp->func[n])
-			audpp->func[n] (audpp->private[n], id, msg);
-	}
-}
-
-static void audpp_notify_clnt(struct audpp_state *audpp, unsigned clnt_id,
-			      unsigned id, uint16_t *msg)
-{
-	if (clnt_id < AUDPP_CLNT_MAX_COUNT && audpp->func[clnt_id])
-		audpp->func[clnt_id] (audpp->private[clnt_id], id, msg);
-}
-
-static void audpp_dsp_event(void *data, unsigned id, size_t len,
-			    void (*getevent)(void *ptr, size_t len))
-{
-	struct audpp_state *audpp = data;
-	uint16_t msg[8];
-
-	if (id == AUDPP_MSG_AVSYNC_MSG) {
-		getevent(audpp->avsync, sizeof(audpp->avsync));
-
-		/* mask off any channels we're not watching to avoid
-		 * cases where we might get one last update after
-		 * disabling avsync and end up in an odd state when
-		 * we next read...
-		 */
-		audpp->avsync[0] &= audpp->avsync_mask;
-		return;
-	}
-
-	getevent(msg, sizeof(msg));
-
-	LOG(EV_EVENT, (id << 16) | msg[0]);
-	LOG(EV_DATA, (msg[1] << 16) | msg[2]);
-
-	switch (id) {
-	case AUDPP_MSG_STATUS_MSG:{
-			unsigned cid = msg[0];
-			pr_info("audpp: status %d %d %d\n", cid, msg[1],
-				msg[2]);
-			if ((cid < 5) && audpp->func[cid])
-				audpp->func[cid] (audpp->private[cid], id, msg);
-			break;
-		}
-	case AUDPP_MSG_HOST_PCM_INTF_MSG:
-		if (audpp->func[5])
-			audpp->func[5] (audpp->private[5], id, msg);
-		break;
-	case AUDPP_MSG_PCMDMAMISSED:
-		pr_err("audpp: DMA missed obj=%x\n", msg[0]);
-		break;
-	case AUDPP_MSG_CFG_MSG:
-		if (msg[0] == AUDPP_MSG_ENA_ENA) {
-			pr_info("audpp: ENABLE\n");
-			audpp->enabled = 1;
-			audpp_broadcast(audpp, id, msg);
-		} else if (msg[0] == AUDPP_MSG_ENA_DIS) {
-			pr_info("audpp: DISABLE\n");
-			audpp->enabled = 0;
-			audpp_broadcast(audpp, id, msg);
-		} else {
-			pr_err("audpp: invalid config msg %d\n", msg[0]);
-		}
-		break;
-	case AUDPP_MSG_ROUTING_ACK:
-		audpp_broadcast(audpp, id, msg);
-		break;
-	case AUDPP_MSG_FLUSH_ACK:
-		audpp_notify_clnt(audpp, msg[0], id, msg);
-		break;
-	default:
-	  pr_info("audpp: unhandled msg id %x\n", id);
-	}
-}
-
-static struct msm_adsp_ops adsp_ops = {
-	.event = audpp_dsp_event,
-};
-
-static void audpp_fake_event(struct audpp_state *audpp, int id,
-			     unsigned event, unsigned arg)
-{
-	uint16_t msg[1];
-	msg[0] = arg;
-	audpp->func[id] (audpp->private[id], event, msg);
-}
-
-int audpp_enable(int id, audpp_event_func func, void *private)
-{
-	struct audpp_state *audpp = &the_audpp_state;
-	int res = 0;
-
-	if (id < -1 || id > 4)
-		return -EINVAL;
-
-	if (id == -1)
-		id = 5;
-
-	mutex_lock(audpp->lock);
-	if (audpp->func[id]) {
-		res = -EBUSY;
-		goto out;
-	}
-
-	audpp->func[id] = func;
-	audpp->private[id] = private;
-
-	LOG(EV_ENABLE, 1);
-	if (audpp->open_count++ == 0) {
-		pr_info("audpp: enable\n");
-		res = msm_adsp_get("AUDPPTASK", &audpp->mod, &adsp_ops, audpp);
-		if (res < 0) {
-			pr_err("audpp: cannot open AUDPPTASK\n");
-			audpp->open_count = 0;
-			audpp->func[id] = NULL;
-			audpp->private[id] = NULL;
-			goto out;
-		}
-		LOG(EV_ENABLE, 2);
-		msm_adsp_enable(audpp->mod);
-		audpp_dsp_config(1);
-	} else {
-		unsigned long flags;
-		local_irq_save(flags);
-		if (audpp->enabled)
-			audpp_fake_event(audpp, id,
-					 AUDPP_MSG_CFG_MSG, AUDPP_MSG_ENA_ENA);
-		local_irq_restore(flags);
-	}
-
-	res = 0;
-out:
-	mutex_unlock(audpp->lock);
-	return res;
-}
-EXPORT_SYMBOL(audpp_enable);
-
-void audpp_disable(int id, void *private)
-{
-	struct audpp_state *audpp = &the_audpp_state;
-	unsigned long flags;
-
-	if (id < -1 || id > 4)
-		return;
-
-	if (id == -1)
-		id = 5;
-
-	mutex_lock(audpp->lock);
-	LOG(EV_DISABLE, 1);
-	if (!audpp->func[id])
-		goto out;
-	if (audpp->private[id] != private)
-		goto out;
-
-	local_irq_save(flags);
-	audpp_fake_event(audpp, id, AUDPP_MSG_CFG_MSG, AUDPP_MSG_ENA_DIS);
-	audpp->func[id] = NULL;
-	audpp->private[id] = NULL;
-	local_irq_restore(flags);
-
-	if (--audpp->open_count == 0) {
-		pr_info("audpp: disable\n");
-		LOG(EV_DISABLE, 2);
-		audpp_dsp_config(0);
-		msm_adsp_disable(audpp->mod);
-		msm_adsp_put(audpp->mod);
-		audpp->mod = NULL;
-	}
-out:
-	mutex_unlock(audpp->lock);
-}
-EXPORT_SYMBOL(audpp_disable);
-
-#define BAD_ID(id) ((id < 0) || (id >= CH_COUNT))
-
-void audpp_avsync(int id, unsigned rate)
-{
-	unsigned long flags;
-	audpp_cmd_avsync cmd;
-
-	if (BAD_ID(id))
-		return;
-
-	local_irq_save(flags);
-	if (rate)
-		the_audpp_state.avsync_mask |= (1 << id);
-	else
-		the_audpp_state.avsync_mask &= (~(1 << id));
-	the_audpp_state.avsync[0] &= the_audpp_state.avsync_mask;
-	local_irq_restore(flags);
-
-	cmd.cmd_id = AUDPP_CMD_AVSYNC;
-	cmd.object_number = id;
-	cmd.interrupt_interval_lsw = rate;
-	cmd.interrupt_interval_msw = rate >> 16;
-	audpp_send_queue1(&cmd, sizeof(cmd));
-}
-EXPORT_SYMBOL(audpp_avsync);
-
-unsigned audpp_avsync_sample_count(int id)
-{
-	uint16_t *avsync = the_audpp_state.avsync;
-	unsigned val;
-	unsigned long flags;
-	unsigned mask;
-
-	if (BAD_ID(id))
-		return 0;
-
-	mask = 1 << id;
-	id = id * AUDPP_AVSYNC_INFO_SIZE + 2;
-	local_irq_save(flags);
-	if (avsync[0] & mask)
-		val = (avsync[id] << 16) | avsync[id + 1];
-	else
-		val = 0;
-	local_irq_restore(flags);
-
-	return val;
-}
-EXPORT_SYMBOL(audpp_avsync_sample_count);
-
-unsigned audpp_avsync_byte_count(int id)
-{
-	uint16_t *avsync = the_audpp_state.avsync;
-	unsigned val;
-	unsigned long flags;
-	unsigned mask;
-
-	if (BAD_ID(id))
-		return 0;
-
-	mask = 1 << id;
-	id = id * AUDPP_AVSYNC_INFO_SIZE + 5;
-	local_irq_save(flags);
-	if (avsync[0] & mask)
-		val = (avsync[id] << 16) | avsync[id + 1];
-	else
-		val = 0;
-	local_irq_restore(flags);
-
-	return val;
-}
-EXPORT_SYMBOL(audpp_avsync_byte_count);
-
-#define AUDPP_CMD_CFG_OBJ_UPDATE 0x8000
-#define AUDPP_CMD_VOLUME_PAN 0
-
-int audpp_set_volume_and_pan(unsigned id, unsigned volume, int pan)
-{
-	/* cmd, obj_cfg[7], cmd_type, volume, pan */
-	uint16_t cmd[11];
-
-	if (id > 6)
-		return -EINVAL;
-
-	memset(cmd, 0, sizeof(cmd));
-	cmd[0] = AUDPP_CMD_CFG_OBJECT_PARAMS;
-	cmd[1 + id] = AUDPP_CMD_CFG_OBJ_UPDATE;
-	cmd[8] = AUDPP_CMD_VOLUME_PAN;
-	cmd[9] = volume;
-	cmd[10] = pan;
-
-	return audpp_send_queue3(cmd, sizeof(cmd));
-}
-EXPORT_SYMBOL(audpp_set_volume_and_pan);
-
-int audpp_pause(unsigned id, int pause)
-{
-	/* pause 1 = pause 0 = resume */
-	u16 pause_cmd[AUDPP_CMD_DEC_CTRL_LEN / sizeof(unsigned short)];
-
-	if (id >= CH_COUNT)
-		return -EINVAL;
-
-	memset(pause_cmd, 0, sizeof(pause_cmd));
-
-	pause_cmd[0] = AUDPP_CMD_DEC_CTRL;
-	if (pause == 1)
-		pause_cmd[1 + id] = AUDPP_CMD_UPDATE_V | AUDPP_CMD_PAUSE_V;
-	else if (pause == 0)
-		pause_cmd[1 + id] = AUDPP_CMD_UPDATE_V | AUDPP_CMD_RESUME_V;
-	else
-		return -EINVAL;
-
-	return audpp_send_queue1(pause_cmd, sizeof(pause_cmd));
-}
-EXPORT_SYMBOL(audpp_pause);
-
-int audpp_flush(unsigned id)
-{
-	u16 flush_cmd[AUDPP_CMD_DEC_CTRL_LEN / sizeof(unsigned short)];
-
-	if (id >= CH_COUNT)
-		return -EINVAL;
-
-	memset(flush_cmd, 0, sizeof(flush_cmd));
-
-	flush_cmd[0] = AUDPP_CMD_DEC_CTRL;
-	flush_cmd[1 + id] = AUDPP_CMD_UPDATE_V | AUDPP_CMD_FLUSH_V;
-
-	return audpp_send_queue1(flush_cmd, sizeof(flush_cmd));
-}
-EXPORT_SYMBOL(audpp_flush);
diff --git a/drivers/staging/dream/qdsp5/evlog.h b/drivers/staging/dream/qdsp5/evlog.h
deleted file mode 100644
index e5ab86b..0000000
--- a/drivers/staging/dream/qdsp5/evlog.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/evlog.h
- *
- * simple event log debugging facility
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/fs.h>
-#include <linux/hrtimer.h>
-#include <linux/debugfs.h>
-
-#define EV_LOG_ENTRY_NAME(n) n##_entry
-
-#define DECLARE_LOG(_name, _size, _str) \
-static struct ev_entry EV_LOG_ENTRY_NAME(_name)[_size]; \
-static struct ev_log _name = { \
-	.name = #_name, \
-	.strings = _str, \
-	.num_strings = ARRAY_SIZE(_str), \
-	.entry = EV_LOG_ENTRY_NAME(_name), \
-	.max = ARRAY_SIZE(EV_LOG_ENTRY_NAME(_name)), \
-}
-
-struct ev_entry {
-	ktime_t when;
-	uint32_t id;
-	uint32_t arg;
-};
-
-struct ev_log {
-	struct ev_entry *entry;
-	unsigned max;
-	unsigned next;
-	unsigned fault;
-	const char **strings;
-	unsigned num_strings;
-	const char *name;
-};
-
-static char ev_buf[4096];
-
-static ssize_t ev_log_read(struct file *file, char __user *buf,
-			   size_t count, loff_t *ppos)
-{
-	struct ev_log *log = file->private_data;
-	struct ev_entry *entry;
-	unsigned long flags;
-	int size = 0;
-	unsigned n, id, max;
-	ktime_t now, t;
-
-	max = log->max;
-	now = ktime_get();
-	local_irq_save(flags);
-	n = (log->next - 1) & (max - 1);
-	entry = log->entry;
-	while (n != log->next) {
-		t = ktime_sub(now, entry[n].when);
-		id = entry[n].id;
-		if (id) {
-			const char *str;
-			if (id < log->num_strings)
-				str = log->strings[id];
-			else
-				str = "UNKNOWN";
-			size += scnprintf(ev_buf + size, 4096 - size,
-					  "%8d.%03d %08x %s\n",
-					  t.tv.sec, t.tv.nsec / 1000000,
-					  entry[n].arg, str);
-		}
-		n = (n - 1) & (max - 1);
-	}
-	log->fault = 0;
-	local_irq_restore(flags);
-	return simple_read_from_buffer(buf, count, ppos, ev_buf, size);
-}
-
-static void ev_log_write(struct ev_log *log, unsigned id, unsigned arg)
-{
-	struct ev_entry *entry;
-	unsigned long flags;
-	local_irq_save(flags);
-
-	if (log->fault) {
-		if (log->fault == 1)
-			goto done;
-		log->fault--;
-	}
-
-	entry = log->entry + log->next;
-	entry->when = ktime_get();
-	entry->id = id;
-	entry->arg = arg;
-	log->next = (log->next + 1) & (log->max - 1);
-done:
-	local_irq_restore(flags);
-}
-
-static void ev_log_freeze(struct ev_log *log, unsigned count)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-	log->fault = count;
-	local_irq_restore(flags);
-}
-
-static int ev_log_open(struct inode *inode, struct file *file)
-{
-	file->private_data = inode->i_private;
-	return 0;
-}
-
-static const struct file_operations ev_log_ops = {
-	.read = ev_log_read,
-	.open = ev_log_open,
-	.llseek = default_llseek,
-};
-
-static int ev_log_init(struct ev_log *log)
-{
-	debugfs_create_file(log->name, 0444, 0, log, &ev_log_ops);
-	return 0;
-}
-
diff --git a/drivers/staging/dream/qdsp5/snd.c b/drivers/staging/dream/qdsp5/snd.c
deleted file mode 100644
index e0f2f7b..0000000
--- a/drivers/staging/dream/qdsp5/snd.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/* arch/arm/mach-msm/qdsp5/snd.c
- *
- * interface to "snd" service on the baseband cpu
- *
- * Copyright (C) 2008 HTC Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/kthread.h>
-#include <linux/delay.h>
-#include <linux/msm_audio.h>
-
-#include <asm/atomic.h>
-#include <asm/ioctls.h>
-#include <mach/board.h>
-#include <mach/msm_rpcrouter.h>
-
-struct snd_ctxt {
-	struct mutex lock;
-	int opened;
-	struct msm_rpc_endpoint *ept;
-	struct msm_snd_endpoints *snd_epts;
-};
-
-static struct snd_ctxt the_snd;
-
-#define RPC_SND_PROG    0x30000002
-#define RPC_SND_CB_PROG 0x31000002
-#if CONFIG_MSM_AMSS_VERSION == 6210
-#define RPC_SND_VERS	0x94756085 /* 2490720389 */
-#elif (CONFIG_MSM_AMSS_VERSION == 6220) || \
-      (CONFIG_MSM_AMSS_VERSION == 6225)
-#define RPC_SND_VERS	0xaa2b1a44 /* 2854951492 */
-#elif CONFIG_MSM_AMSS_VERSION == 6350
-#define RPC_SND_VERS 	MSM_RPC_VERS(1,0)
-#endif
-
-#define SND_SET_DEVICE_PROC 2
-#define SND_SET_VOLUME_PROC 3
-
-struct rpc_snd_set_device_args {
-	uint32_t device;
-	uint32_t ear_mute;
-	uint32_t mic_mute;
-
-	uint32_t cb_func;
-	uint32_t client_data;
-};
-
-struct rpc_snd_set_volume_args {
-	uint32_t device;
-	uint32_t method;
-	uint32_t volume;
-
-	uint32_t cb_func;
-	uint32_t client_data;
-};
-
-struct snd_set_device_msg {
-	struct rpc_request_hdr hdr;
-	struct rpc_snd_set_device_args args;
-};
-
-struct snd_set_volume_msg {
-	struct rpc_request_hdr hdr;
-	struct rpc_snd_set_volume_args args;
-};
-
-struct snd_endpoint *get_snd_endpoints(int *size);
-
-static inline int check_mute(int mute)
-{
-	return (mute == SND_MUTE_MUTED ||
-		mute == SND_MUTE_UNMUTED) ? 0 : -EINVAL;
-}
-
-static int get_endpoint(struct snd_ctxt *snd, unsigned long arg)
-{
-	int rc = 0, index;
-	struct msm_snd_endpoint ept;
-
-	if (copy_from_user(&ept, (void __user *)arg, sizeof(ept))) {
-		pr_err("snd_ioctl get endpoint: invalid read pointer.\n");
-		return -EFAULT;
-	}
-
-	index = ept.id;
-	if (index < 0 || index >= snd->snd_epts->num) {
-		pr_err("snd_ioctl get endpoint: invalid index!\n");
-		return -EINVAL;
-	}
-
-	ept.id = snd->snd_epts->endpoints[index].id;
-	strncpy(ept.name,
-		snd->snd_epts->endpoints[index].name,
-		sizeof(ept.name));
-
-	if (copy_to_user((void __user *)arg, &ept, sizeof(ept))) {
-		pr_err("snd_ioctl get endpoint: invalid write pointer.\n");
-		rc = -EFAULT;
-	}
-
-	return rc;
-}
-
-static long snd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct snd_set_device_msg dmsg;
-	struct snd_set_volume_msg vmsg;
-	struct msm_snd_device_config dev;
-	struct msm_snd_volume_config vol;
-	struct snd_ctxt *snd = file->private_data;
-	int rc = 0;
-
-	mutex_lock(&snd->lock);
-	switch (cmd) {
-	case SND_SET_DEVICE:
-		if (copy_from_user(&dev, (void __user *) arg, sizeof(dev))) {
-			pr_err("snd_ioctl set device: invalid pointer.\n");
-			rc = -EFAULT;
-			break;
-		}
-
-		dmsg.args.device = cpu_to_be32(dev.device);
-		dmsg.args.ear_mute = cpu_to_be32(dev.ear_mute);
-		dmsg.args.mic_mute = cpu_to_be32(dev.mic_mute);
-		if (check_mute(dev.ear_mute) < 0 ||
-				check_mute(dev.mic_mute) < 0) {
-			pr_err("snd_ioctl set device: invalid mute status.\n");
-			rc = -EINVAL;
-			break;
-		}
-		dmsg.args.cb_func = -1;
-		dmsg.args.client_data = 0;
-
-		pr_info("snd_set_device %d %d %d\n", dev.device,
-						 dev.ear_mute, dev.mic_mute);
-
-		rc = msm_rpc_call(snd->ept,
-			SND_SET_DEVICE_PROC,
-			&dmsg, sizeof(dmsg), 5 * HZ);
-		break;
-
-	case SND_SET_VOLUME:
-		if (copy_from_user(&vol, (void __user *) arg, sizeof(vol))) {
-			pr_err("snd_ioctl set volume: invalid pointer.\n");
-			rc = -EFAULT;
-			break;
-		}
-
-		vmsg.args.device = cpu_to_be32(vol.device);
-		vmsg.args.method = cpu_to_be32(vol.method);
-		if (vol.method != SND_METHOD_VOICE) {
-			pr_err("snd_ioctl set volume: invalid method.\n");
-			rc = -EINVAL;
-			break;
-		}
-
-		vmsg.args.volume = cpu_to_be32(vol.volume);
-		vmsg.args.cb_func = -1;
-		vmsg.args.client_data = 0;
-
-		pr_info("snd_set_volume %d %d %d\n", vol.device,
-						vol.method, vol.volume);
-
-		rc = msm_rpc_call(snd->ept,
-			SND_SET_VOLUME_PROC,
-			&vmsg, sizeof(vmsg), 5 * HZ);
-		break;
-
-	case SND_GET_NUM_ENDPOINTS:
-		if (copy_to_user((void __user *)arg,
-				&snd->snd_epts->num, sizeof(unsigned))) {
-			pr_err("snd_ioctl get endpoint: invalid pointer.\n");
-			rc = -EFAULT;
-		}
-		break;
-
-	case SND_GET_ENDPOINT:
-		rc = get_endpoint(snd, arg);
-		break;
-
-	default:
-		pr_err("snd_ioctl unknown command.\n");
-		rc = -EINVAL;
-		break;
-	}
-	mutex_unlock(&snd->lock);
-
-	return rc;
-}
-
-static int snd_release(struct inode *inode, struct file *file)
-{
-	struct snd_ctxt *snd = file->private_data;
-
-	mutex_lock(&snd->lock);
-	snd->opened = 0;
-	mutex_unlock(&snd->lock);
-	return 0;
-}
-
-static int snd_open(struct inode *inode, struct file *file)
-{
-	struct snd_ctxt *snd = &the_snd;
-	int rc = 0;
-
-	mutex_lock(&snd->lock);
-	if (snd->opened == 0) {
-		if (snd->ept == NULL) {
-			snd->ept = msm_rpc_connect(RPC_SND_PROG, RPC_SND_VERS,
-					MSM_RPC_UNINTERRUPTIBLE);
-			if (IS_ERR(snd->ept)) {
-				rc = PTR_ERR(snd->ept);
-				snd->ept = NULL;
-				pr_err("snd: failed to connect snd svc\n");
-				goto err;
-			}
-		}
-		file->private_data = snd;
-		snd->opened = 1;
-	} else {
-		pr_err("snd already opened.\n");
-		rc = -EBUSY;
-	}
-
-err:
-	mutex_unlock(&snd->lock);
-	return rc;
-}
-
-static struct file_operations snd_fops = {
-	.owner		= THIS_MODULE,
-	.open		= snd_open,
-	.release	= snd_release,
-	.unlocked_ioctl	= snd_ioctl,
-	.llseek		= noop_llseek,
-};
-
-struct miscdevice snd_misc = {
-	.minor	= MISC_DYNAMIC_MINOR,
-	.name	= "msm_snd",
-	.fops	= &snd_fops,
-};
-
-static int snd_probe(struct platform_device *pdev)
-{
-	struct snd_ctxt *snd = &the_snd;
-	mutex_init(&snd->lock);
-	snd->snd_epts = (struct msm_snd_endpoints *)pdev->dev.platform_data;
-	return misc_register(&snd_misc);
-}
-
-static struct platform_driver snd_plat_driver = {
-	.probe = snd_probe,
-	.driver = {
-		.name = "msm_snd",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init snd_init(void)
-{
-	return platform_driver_register(&snd_plat_driver);
-}
-
-module_init(snd_init);
diff --git a/drivers/staging/dream/synaptics_i2c_rmi.c b/drivers/staging/dream/synaptics_i2c_rmi.c
deleted file mode 100644
index 3320359..0000000
--- a/drivers/staging/dream/synaptics_i2c_rmi.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/*
- * Support for synaptics touchscreen.
- *
- * Copyright (C) 2007 Google, Inc.
- * Author: Arve Hjønnevåg <arve@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * http://www.synaptics.com/sites/default/files/511_000099_01F.pdf
- */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#ifdef CONFIG_HAS_EARLYSUSPEND
-#include <linux/earlysuspend.h>
-#endif
-#include <linux/hrtimer.h>
-#include <linux/i2c.h>
-#include <linux/input.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include "synaptics_i2c_rmi.h"
-
-static struct workqueue_struct *synaptics_wq;
-
-struct synaptics_ts_data {
-	u16 addr;
-	struct i2c_client *client;
-	struct input_dev *input_dev;
-	int use_irq;
-	struct hrtimer timer;
-	struct work_struct  work;
-	u16 max[2];
-	int snap_state[2][2];
-	int snap_down_on[2];
-	int snap_down_off[2];
-	int snap_up_on[2];
-	int snap_up_off[2];
-	int snap_down[2];
-	int snap_up[2];
-	u32 flags;
-	int (*power)(int on);
-#ifdef CONFIG_HAS_EARLYSUSPEND
-	struct early_suspend early_suspend;
-#endif
-};
-
-static int i2c_set(struct synaptics_ts_data *ts, u8 reg, u8 val, char *msg)
-{
-	int ret = i2c_smbus_write_byte_data(ts->client, reg, val);
-	if (ret < 0)
-		pr_err("i2c_smbus_write_byte_data failed (%s)\n", msg);
-	return ret;
-}
-
-static int i2c_read(struct synaptics_ts_data *ts, u8 reg, char *msg)
-{
-	int ret = i2c_smbus_read_byte_data(ts->client, reg);
-	if (ret < 0)
-		pr_err("i2c_smbus_read_byte_data failed (%s)\n", msg);
-	return ret;
-}
-#ifdef CONFIG_HAS_EARLYSUSPEND
-static void synaptics_ts_early_suspend(struct early_suspend *h);
-static void synaptics_ts_late_resume(struct early_suspend *h);
-#endif
-
-static int synaptics_init_panel(struct synaptics_ts_data *ts)
-{
-	int ret;
-
-	ret = i2c_set(ts, 0xff, 0x10, "set page select");
-	if (ret == 0)
-		ret = i2c_set(ts, 0x41, 0x04, "set No Clip Z");
-
-	ret = i2c_set(ts, 0xff, 0x04, "fallback page select");
-	ret = i2c_set(ts, 0xf0, 0x81, "select 80 reports per second");
-	return ret;
-}
-
-static void decode_report(struct synaptics_ts_data *ts, u8 *buf)
-{
-/*
- * This sensor sends two 6-byte absolute finger reports, an optional
- * 2-byte relative report followed by a status byte. This function
- * reads the two finger reports and transforms the coordinates
- * according the platform data so they can be aligned with the lcd
- * behind the touchscreen. Typically we flip the y-axis since the
- * sensor uses the bottom left corner as the origin, but if the sensor
- * is mounted upside down the platform data will request that the
- * x-axis should be flipped instead. The snap to inactive edge border
- * are used to allow tapping the edges of the screen on the G1. The
- * active area of the touchscreen is smaller than the lcd. When the
- * finger gets close the edge of the screen we snap it to the
- * edge. This allows ui elements at the edge of the screen to be hit,
- * and it prevents hitting ui elements that are not at the edge of the
- * screen when the finger is touching the edge.
- */
-	int pos[2][2];
-	int f, a;
-	int base = 2;
-	int z = buf[1];
-	int finger = buf[0] & 7;
-
-	for (f = 0; f < 2; f++) {
-		u32 flip_flag = SYNAPTICS_FLIP_X;
-		for (a = 0; a < 2; a++) {
-			int p = buf[base + 1];
-			p |= (u16)(buf[base] & 0x1f) << 8;
-			if (ts->flags & flip_flag)
-				p = ts->max[a] - p;
-			if (ts->flags & SYNAPTICS_SNAP_TO_INACTIVE_EDGE) {
-				if (ts->snap_state[f][a]) {
-					if (p <= ts->snap_down_off[a])
-						p = ts->snap_down[a];
-					else if (p >= ts->snap_up_off[a])
-						p = ts->snap_up[a];
-					else
-						ts->snap_state[f][a] = 0;
-				} else {
-					if (p <= ts->snap_down_on[a]) {
-						p = ts->snap_down[a];
-						ts->snap_state[f][a] = 1;
-					} else if (p >= ts->snap_up_on[a]) {
-						p = ts->snap_up[a];
-						ts->snap_state[f][a] = 1;
-					}
-				}
-			}
-			pos[f][a] = p;
-			base += 2;
-			flip_flag <<= 1;
-		}
-		base += 2;
-		if (ts->flags & SYNAPTICS_SWAP_XY)
-			swap(pos[f][0], pos[f][1]);
-	}
-	if (z) {
-		input_report_abs(ts->input_dev, ABS_X, pos[0][0]);
-		input_report_abs(ts->input_dev, ABS_Y, pos[0][1]);
-	}
-	input_report_abs(ts->input_dev, ABS_PRESSURE, z);
-	input_report_key(ts->input_dev, BTN_TOUCH, finger);
-	input_sync(ts->input_dev);
-}
-
-static void synaptics_ts_work_func(struct work_struct *work)
-{
-	int i;
-	int ret;
-	int bad_data = 0;
-	struct i2c_msg msg[2];
-	u8 start_reg = 0;
-	u8 buf[15];
-	struct synaptics_ts_data *ts =
-		container_of(work, struct synaptics_ts_data, work);
-
-	msg[0].addr = ts->client->addr;
-	msg[0].flags = 0;
-	msg[0].len = 1;
-	msg[0].buf = &start_reg;
-	msg[1].addr = ts->client->addr;
-	msg[1].flags = I2C_M_RD;
-	msg[1].len = sizeof(buf);
-	msg[1].buf = buf;
-
-	for (i = 0; i < ((ts->use_irq && !bad_data) ? 1 : 10); i++) {
-		ret = i2c_transfer(ts->client->adapter, msg, 2);
-		if (ret < 0) {
-			pr_err("ts_work: i2c_transfer failed\n");
-			bad_data = 1;
-			continue;
-		}
-		if ((buf[14] & 0xc0) != 0x40) {
-			pr_warning("synaptics_ts_work_func:"
-			       " bad read %x %x %x %x %x %x %x %x %x"
-			       " %x %x %x %x %x %x, ret %d\n",
-			       buf[0], buf[1], buf[2], buf[3],
-			       buf[4], buf[5], buf[6], buf[7],
-			       buf[8], buf[9], buf[10], buf[11],
-			       buf[12], buf[13], buf[14], ret);
-			if (bad_data)
-				synaptics_init_panel(ts);
-			bad_data = 1;
-			continue;
-		}
-		bad_data = 0;
-		if ((buf[14] & 1) == 0)
-			break;
-
-		decode_report(ts, buf);
-	}
-}
-
-static enum hrtimer_restart synaptics_ts_timer_func(struct hrtimer *timer)
-{
-	struct synaptics_ts_data *ts =
-		container_of(timer, struct synaptics_ts_data, timer);
-
-	queue_work(synaptics_wq, &ts->work);
-
-	hrtimer_start(&ts->timer, ktime_set(0, 12500000), HRTIMER_MODE_REL);
-	return HRTIMER_NORESTART;
-}
-
-static irqreturn_t synaptics_ts_irq_handler(int irq, void *dev_id)
-{
-	struct synaptics_ts_data *ts = dev_id;
-
-	synaptics_ts_work_func(&ts->work);
-	return IRQ_HANDLED;
-}
-
-static int detect(struct synaptics_ts_data *ts, u32 *panel_version)
-{
-	int ret;
-	int retry = 10;
-
-	ret = i2c_set(ts, 0xf4, 0x01, "reset device");
-
-	while (retry-- > 0) {
-		ret = i2c_smbus_read_byte_data(ts->client, 0xe4);
-		if (ret >= 0)
-			break;
-		msleep(100);
-	}
-	if (ret < 0) {
-		pr_err("i2c_smbus_read_byte_data failed\n");
-		return ret;
-	}
-
-	*panel_version = ret << 8;
-	ret = i2c_read(ts, 0xe5, "product minor");
-	if (ret < 0)
-		return ret;
-	*panel_version |= ret;
-
-	ret = i2c_read(ts, 0xe3, "property");
-	if (ret < 0)
-		return ret;
-
-	pr_info("synaptics: version %x, product property %x\n",
-		*panel_version, ret);
-	return 0;
-}
-
-static void compute_areas(struct synaptics_ts_data *ts,
-			  struct synaptics_i2c_rmi_platform_data *pdata,
-			  u16 max_x, u16 max_y)
-{
-	int inactive_area_left;
-	int inactive_area_right;
-	int inactive_area_top;
-	int inactive_area_bottom;
-	int snap_left_on;
-	int snap_left_off;
-	int snap_right_on;
-	int snap_right_off;
-	int snap_top_on;
-	int snap_top_off;
-	int snap_bottom_on;
-	int snap_bottom_off;
-	int fuzz_x;
-	int fuzz_y;
-	int fuzz_p;
-	int fuzz_w;
-	int swapped = !!(ts->flags & SYNAPTICS_SWAP_XY);
-
-	inactive_area_left = pdata->inactive_left;
-	inactive_area_right = pdata->inactive_right;
-	inactive_area_top = pdata->inactive_top;
-	inactive_area_bottom = pdata->inactive_bottom;
-	snap_left_on = pdata->snap_left_on;
-	snap_left_off = pdata->snap_left_off;
-	snap_right_on = pdata->snap_right_on;
-	snap_right_off = pdata->snap_right_off;
-	snap_top_on = pdata->snap_top_on;
-	snap_top_off = pdata->snap_top_off;
-	snap_bottom_on = pdata->snap_bottom_on;
-	snap_bottom_off = pdata->snap_bottom_off;
-	fuzz_x = pdata->fuzz_x;
-	fuzz_y = pdata->fuzz_y;
-	fuzz_p = pdata->fuzz_p;
-	fuzz_w = pdata->fuzz_w;
-
-	inactive_area_left = inactive_area_left * max_x / 0x10000;
-	inactive_area_right = inactive_area_right * max_x / 0x10000;
-	inactive_area_top = inactive_area_top * max_y / 0x10000;
-	inactive_area_bottom = inactive_area_bottom * max_y / 0x10000;
-	snap_left_on = snap_left_on * max_x / 0x10000;
-	snap_left_off = snap_left_off * max_x / 0x10000;
-	snap_right_on = snap_right_on * max_x / 0x10000;
-	snap_right_off = snap_right_off * max_x / 0x10000;
-	snap_top_on = snap_top_on * max_y / 0x10000;
-	snap_top_off = snap_top_off * max_y / 0x10000;
-	snap_bottom_on = snap_bottom_on * max_y / 0x10000;
-	snap_bottom_off = snap_bottom_off * max_y / 0x10000;
-	fuzz_x = fuzz_x * max_x / 0x10000;
-	fuzz_y = fuzz_y * max_y / 0x10000;
-
-
-	ts->snap_down[swapped] = -inactive_area_left;
-	ts->snap_up[swapped] = max_x + inactive_area_right;
-	ts->snap_down[!swapped] = -inactive_area_top;
-	ts->snap_up[!swapped] = max_y + inactive_area_bottom;
-	ts->snap_down_on[swapped] = snap_left_on;
-	ts->snap_down_off[swapped] = snap_left_off;
-	ts->snap_up_on[swapped] = max_x - snap_right_on;
-	ts->snap_up_off[swapped] = max_x - snap_right_off;
-	ts->snap_down_on[!swapped] = snap_top_on;
-	ts->snap_down_off[!swapped] = snap_top_off;
-	ts->snap_up_on[!swapped] = max_y - snap_bottom_on;
-	ts->snap_up_off[!swapped] = max_y - snap_bottom_off;
-	pr_info("synaptics_ts_probe: max_x %d, max_y %d\n", max_x, max_y);
-	pr_info("synaptics_ts_probe: inactive_x %d %d, inactive_y %d %d\n",
-	       inactive_area_left, inactive_area_right,
-	       inactive_area_top, inactive_area_bottom);
-	pr_info("synaptics_ts_probe: snap_x %d-%d %d-%d, snap_y %d-%d %d-%d\n",
-	       snap_left_on, snap_left_off, snap_right_on, snap_right_off,
-	       snap_top_on, snap_top_off, snap_bottom_on, snap_bottom_off);
-
-	input_set_abs_params(ts->input_dev, ABS_X,
-			     -inactive_area_left, max_x + inactive_area_right,
-			     fuzz_x, 0);
-	input_set_abs_params(ts->input_dev, ABS_Y,
-			     -inactive_area_top, max_y + inactive_area_bottom,
-			     fuzz_y, 0);
-	input_set_abs_params(ts->input_dev, ABS_PRESSURE, 0, 255, fuzz_p, 0);
-}
-
-static struct synaptics_i2c_rmi_platform_data fake_pdata;
-
-static int __devinit synaptics_ts_probe(
-	struct i2c_client *client, const struct i2c_device_id *id)
-{
-	struct synaptics_ts_data *ts;
-	u8 buf0[4];
-	u8 buf1[8];
-	struct i2c_msg msg[2];
-	int ret = 0;
-	struct synaptics_i2c_rmi_platform_data *pdata;
-	u32 panel_version = 0;
-	u16 max_x, max_y;
-
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
-		pr_err("synaptics_ts_probe: need I2C_FUNC_I2C\n");
-		ret = -ENODEV;
-		goto err_check_functionality_failed;
-	}
-
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) {
-		pr_err("synaptics_ts_probe: need I2C_FUNC_SMBUS_WORD_DATA\n");
-		ret = -ENODEV;
-		goto err_check_functionality_failed;
-	}
-
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) {
-		pr_err("synaptics_ts_probe: need I2C_FUNC_SMBUS_WORD_DATA\n");
-		ret = -ENODEV;
-		goto err_check_functionality_failed;
-	}
-
-	ts = kzalloc(sizeof(*ts), GFP_KERNEL);
-	if (ts == NULL) {
-		ret = -ENOMEM;
-		goto err_alloc_data_failed;
-	}
-	INIT_WORK(&ts->work, synaptics_ts_work_func);
-	ts->client = client;
-	i2c_set_clientdata(client, ts);
-	pdata = client->dev.platform_data;
-	if (pdata)
-		ts->power = pdata->power;
-	else
-		pdata = &fake_pdata;
-
-	if (ts->power) {
-		ret = ts->power(1);
-		if (ret < 0) {
-			pr_err("synaptics_ts_probe power on failed\n");
-			goto err_power_failed;
-		}
-	}
-
-	ret = detect(ts, &panel_version);
-	if (ret)
-		goto err_detect_failed;
-
-	while (pdata->version > panel_version)
-		pdata++;
-	ts->flags = pdata->flags;
-
-	ret = i2c_read(ts, 0xf0, "device control");
-	if (ret < 0)
-		goto err_detect_failed;
-	pr_info("synaptics: device control %x\n", ret);
-
-	ret = i2c_read(ts, 0xf1, "interrupt enable");
-	if (ret < 0)
-		goto err_detect_failed;
-	pr_info("synaptics_ts_probe: interrupt enable %x\n", ret);
-
-	ret = i2c_set(ts, 0xf1, 0, "disable interrupt");
-	if (ret < 0)
-		goto err_detect_failed;
-
-	msg[0].addr = ts->client->addr;
-	msg[0].flags = 0;
-	msg[0].len = 1;
-	msg[0].buf = buf0;
-	buf0[0] = 0xe0;
-	msg[1].addr = ts->client->addr;
-	msg[1].flags = I2C_M_RD;
-	msg[1].len = 8;
-	msg[1].buf = buf1;
-	ret = i2c_transfer(ts->client->adapter, msg, 2);
-	if (ret < 0) {
-		pr_err("i2c_transfer failed\n");
-		goto err_detect_failed;
-	}
-	pr_info("synaptics_ts_probe: 0xe0: %x %x %x %x %x %x %x %x\n",
-	       buf1[0], buf1[1], buf1[2], buf1[3],
-	       buf1[4], buf1[5], buf1[6], buf1[7]);
-
-	ret = i2c_set(ts, 0xff, 0x10, "page select = 0x10");
-	if (ret < 0)
-		goto err_detect_failed;
-
-	ret = i2c_smbus_read_word_data(ts->client, 0x04);
-	if (ret < 0) {
-		pr_err("i2c_smbus_read_word_data failed\n");
-		goto err_detect_failed;
-	}
-	ts->max[0] = max_x = (ret >> 8 & 0xff) | ((ret & 0x1f) << 8);
-	ret = i2c_smbus_read_word_data(ts->client, 0x06);
-	if (ret < 0) {
-		pr_err("i2c_smbus_read_word_data failed\n");
-		goto err_detect_failed;
-	}
-	ts->max[1] = max_y = (ret >> 8 & 0xff) | ((ret & 0x1f) << 8);
-	if (ts->flags & SYNAPTICS_SWAP_XY)
-		swap(max_x, max_y);
-
-	/* will also switch back to page 0x04 */
-	ret = synaptics_init_panel(ts);
-	if (ret < 0) {
-		pr_err("synaptics_init_panel failed\n");
-		goto err_detect_failed;
-	}
-
-	ts->input_dev = input_allocate_device();
-	if (ts->input_dev == NULL) {
-		ret = -ENOMEM;
-		pr_err("synaptics: Failed to allocate input device\n");
-		goto err_input_dev_alloc_failed;
-	}
-	ts->input_dev->name = "synaptics-rmi-touchscreen";
-	ts->input_dev->phys = "msm/input0";
-	ts->input_dev->id.bustype = BUS_I2C;
-
-	__set_bit(EV_SYN, ts->input_dev->evbit);
-	__set_bit(EV_KEY, ts->input_dev->evbit);
-	__set_bit(BTN_TOUCH, ts->input_dev->keybit);
-	__set_bit(EV_ABS, ts->input_dev->evbit);
-
-	compute_areas(ts, pdata, max_x, max_y);
-
-
-	ret = input_register_device(ts->input_dev);
-	if (ret) {
-		pr_err("synaptics: Unable to register %s input device\n",
-		       ts->input_dev->name);
-		goto err_input_register_device_failed;
-	}
-	if (client->irq) {
-		ret = request_threaded_irq(client->irq, NULL,
-					synaptics_ts_irq_handler,
-					IRQF_TRIGGER_LOW|IRQF_ONESHOT,
-					client->name, ts);
-		if (ret == 0) {
-			ret = i2c_set(ts, 0xf1, 0x01, "enable abs int");
-			if (ret)
-				free_irq(client->irq, ts);
-		}
-		if (ret == 0)
-			ts->use_irq = 1;
-		else
-			dev_err(&client->dev, "request_irq failed\n");
-	}
-	if (!ts->use_irq) {
-		hrtimer_init(&ts->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-		ts->timer.function = synaptics_ts_timer_func;
-		hrtimer_start(&ts->timer, ktime_set(1, 0), HRTIMER_MODE_REL);
-	}
-#ifdef CONFIG_HAS_EARLYSUSPEND
-	ts->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1;
-	ts->early_suspend.suspend = synaptics_ts_early_suspend;
-	ts->early_suspend.resume = synaptics_ts_late_resume;
-	register_early_suspend(&ts->early_suspend);
-#endif
-
-	pr_info("synaptics: Start touchscreen %s in %s mode\n",
-		ts->input_dev->name, ts->use_irq ? "interrupt" : "polling");
-
-	return 0;
-
-err_input_register_device_failed:
-	input_free_device(ts->input_dev);
-
-err_input_dev_alloc_failed:
-err_detect_failed:
-err_power_failed:
-	kfree(ts);
-err_alloc_data_failed:
-err_check_functionality_failed:
-	return ret;
-}
-
-static int synaptics_ts_remove(struct i2c_client *client)
-{
-	struct synaptics_ts_data *ts = i2c_get_clientdata(client);
-#ifdef CONFIG_HAS_EARLYSUSPEND
-	unregister_early_suspend(&ts->early_suspend);
-#endif
-	if (ts->use_irq)
-		free_irq(client->irq, ts);
-	else
-		hrtimer_cancel(&ts->timer);
-	input_unregister_device(ts->input_dev);
-	kfree(ts);
-	return 0;
-}
-
-#ifdef CONFIG_PM
-static int synaptics_ts_suspend(struct i2c_client *client, pm_message_t mesg)
-{
-	int ret;
-	struct synaptics_ts_data *ts = i2c_get_clientdata(client);
-
-	if (ts->use_irq)
-		disable_irq(client->irq);
-	else
-		hrtimer_cancel(&ts->timer);
-	ret = cancel_work_sync(&ts->work);
-	if (ret && ts->use_irq) /* if work was pending disable-count is now 2 */
-		enable_irq(client->irq);
-	i2c_set(ts, 0xf1, 0, "disable interrupt");
-	i2c_set(ts, 0xf0, 0x86, "deep sleep");
-
-	if (ts->power) {
-		ret = ts->power(0);
-		if (ret < 0)
-			pr_err("synaptics_ts_suspend power off failed\n");
-	}
-	return 0;
-}
-
-static int synaptics_ts_resume(struct i2c_client *client)
-{
-	int ret;
-	struct synaptics_ts_data *ts = i2c_get_clientdata(client);
-
-	if (ts->power) {
-		ret = ts->power(1);
-		if (ret < 0)
-			pr_err("synaptics_ts_resume power on failed\n");
-	}
-
-	synaptics_init_panel(ts);
-
-	if (ts->use_irq) {
-		enable_irq(client->irq);
-		i2c_set(ts, 0xf1, 0x01, "enable abs int");
-	} else
-		hrtimer_start(&ts->timer, ktime_set(1, 0), HRTIMER_MODE_REL);
-
-	return 0;
-}
-
-#ifdef CONFIG_HAS_EARLYSUSPEND
-static void synaptics_ts_early_suspend(struct early_suspend *h)
-{
-	struct synaptics_ts_data *ts;
-	ts = container_of(h, struct synaptics_ts_data, early_suspend);
-	synaptics_ts_suspend(ts->client, PMSG_SUSPEND);
-}
-
-static void synaptics_ts_late_resume(struct early_suspend *h)
-{
-	struct synaptics_ts_data *ts;
-	ts = container_of(h, struct synaptics_ts_data, early_suspend);
-	synaptics_ts_resume(ts->client);
-}
-#endif
-#else
-#define synaptics_ts_suspend NULL
-#define synaptics_ts_resume NULL
-#endif
-
-
-
-static const struct i2c_device_id synaptics_ts_id[] = {
-	{ SYNAPTICS_I2C_RMI_NAME, 0 },
-	{ }
-};
-
-static struct i2c_driver synaptics_ts_driver = {
-	.probe		= synaptics_ts_probe,
-	.remove		= synaptics_ts_remove,
-#ifndef CONFIG_HAS_EARLYSUSPEND
-	.suspend	= synaptics_ts_suspend,
-	.resume		= synaptics_ts_resume,
-#endif
-	.id_table	= synaptics_ts_id,
-	.driver = {
-		.name	= SYNAPTICS_I2C_RMI_NAME,
-	},
-};
-
-static int __devinit synaptics_ts_init(void)
-{
-	synaptics_wq = create_singlethread_workqueue("synaptics_wq");
-	if (!synaptics_wq)
-		return -ENOMEM;
-	return i2c_add_driver(&synaptics_ts_driver);
-}
-
-static void __exit synaptics_ts_exit(void)
-{
-	i2c_del_driver(&synaptics_ts_driver);
-	if (synaptics_wq)
-		destroy_workqueue(synaptics_wq);
-}
-
-module_init(synaptics_ts_init);
-module_exit(synaptics_ts_exit);
-
-MODULE_DESCRIPTION("Synaptics Touchscreen Driver");
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Arve Hjønnevåg <arve@android.com>");
diff --git a/drivers/staging/dream/synaptics_i2c_rmi.h b/drivers/staging/dream/synaptics_i2c_rmi.h
deleted file mode 100644
index ca51b2f..0000000
--- a/drivers/staging/dream/synaptics_i2c_rmi.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * include/linux/synaptics_i2c_rmi.h - platform data structure for f75375s sensor
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _LINUX_SYNAPTICS_I2C_RMI_H
-#define _LINUX_SYNAPTICS_I2C_RMI_H
-
-#define SYNAPTICS_I2C_RMI_NAME "synaptics-rmi-ts"
-
-enum {
-	SYNAPTICS_FLIP_X = 1UL << 0,
-	SYNAPTICS_FLIP_Y = 1UL << 1,
-	SYNAPTICS_SWAP_XY = 1UL << 2,
-	SYNAPTICS_SNAP_TO_INACTIVE_EDGE = 1UL << 3,
-};
-
-struct synaptics_i2c_rmi_platform_data {
-	uint32_t version;	/* Use this entry for panels with */
-				/* (major << 8 | minor) version or above. */
-				/* If non-zero another array entry follows */
-	int (*power)(int on);	/* Only valid in first array entry */
-	uint32_t flags;
-	uint32_t inactive_left; /* 0x10000 = screen width */
-	uint32_t inactive_right; /* 0x10000 = screen width */
-	uint32_t inactive_top; /* 0x10000 = screen height */
-	uint32_t inactive_bottom; /* 0x10000 = screen height */
-	uint32_t snap_left_on; /* 0x10000 = screen width */
-	uint32_t snap_left_off; /* 0x10000 = screen width */
-	uint32_t snap_right_on; /* 0x10000 = screen width */
-	uint32_t snap_right_off; /* 0x10000 = screen width */
-	uint32_t snap_top_on; /* 0x10000 = screen height */
-	uint32_t snap_top_off; /* 0x10000 = screen height */
-	uint32_t snap_bottom_on; /* 0x10000 = screen height */
-	uint32_t snap_bottom_off; /* 0x10000 = screen height */
-	uint32_t fuzz_x; /* 0x10000 = screen width */
-	uint32_t fuzz_y; /* 0x10000 = screen height */
-	int fuzz_p;
-	int fuzz_w;
-};
-
-#endif /* _LINUX_SYNAPTICS_I2C_RMI_H */
diff --git a/drivers/staging/pohmelfs/inode.c b/drivers/staging/pohmelfs/inode.c
index c62d300..61685cc 100644
--- a/drivers/staging/pohmelfs/inode.c
+++ b/drivers/staging/pohmelfs/inode.c
@@ -1937,11 +1937,10 @@
 /*
  * Some VFS magic here...
  */
-static int pohmelfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *pohmelfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, pohmelfs_fill_super,
-				mnt);
+	return mount_nodev(fs_type, flags, data, pohmelfs_fill_super);
 }
 
 /*
@@ -1958,7 +1957,7 @@
 static struct file_system_type pohmel_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "pohmel",
-	.get_sb		= pohmelfs_get_sb,
+	.mount		= pohmelfs_mount,
 	.kill_sb 	= pohmelfs_kill_super,
 };
 
diff --git a/drivers/staging/smbfs/inode.c b/drivers/staging/smbfs/inode.c
index 552951a..f9c4935 100644
--- a/drivers/staging/smbfs/inode.c
+++ b/drivers/staging/smbfs/inode.c
@@ -793,16 +793,16 @@
 	return error;
 }
 
-static int smb_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *smb_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, smb_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, smb_fill_super);
 }
 
 static struct file_system_type smb_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "smbfs",
-	.get_sb		= smb_get_sb,
+	.mount		= smb_mount,
 	.kill_sb	= kill_anon_super,
 	.fs_flags	= FS_BINARY_MOUNTDATA,
 };
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index e2f63c0..9819a4c 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -574,16 +574,16 @@
 
 /* --------------------------------------------------------------------- */
 
-static int usb_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *usb_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, usbfs_fill_super, mnt);
+	return mount_single(fs_type, flags, data, usbfs_fill_super);
 }
 
 static struct file_system_type usb_fs_type = {
 	.owner =	THIS_MODULE,
 	.name =		"usbfs",
-	.get_sb =	usb_get_sb,
+	.mount =	usb_mount,
 	.kill_sb =	kill_litter_super,
 };
 
diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index f276e95..4a830df 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -1176,9 +1176,9 @@
 
 /* "mount -t functionfs dev_name /dev/function" ends up here */
 
-static int
-ffs_fs_get_sb(struct file_system_type *t, int flags,
-	      const char *dev_name, void *opts, struct vfsmount *mnt)
+static struct dentry *
+ffs_fs_mount(struct file_system_type *t, int flags,
+	      const char *dev_name, void *opts)
 {
 	struct ffs_sb_fill_data data = {
 		.perms = {
@@ -1194,14 +1194,14 @@
 
 	ret = functionfs_check_dev_callback(dev_name);
 	if (unlikely(ret < 0))
-		return ret;
+		return ERR_PTR(ret);
 
 	ret = ffs_fs_parse_opts(&data, opts);
 	if (unlikely(ret < 0))
-		return ret;
+		return ERR_PTR(ret);
 
 	data.dev_name = dev_name;
-	return get_sb_single(t, flags, &data, ffs_sb_fill, mnt);
+	return mount_single(t, flags, &data, ffs_sb_fill);
 }
 
 static void
@@ -1220,7 +1220,7 @@
 static struct file_system_type ffs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "functionfs",
-	.get_sb		= ffs_fs_get_sb,
+	.mount		= ffs_fs_mount,
 	.kill_sb	= ffs_fs_kill_sb,
 };
 
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index ba145e7..3ed73f4 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -2097,11 +2097,11 @@
 }
 
 /* "mount -t gadgetfs path /dev/gadget" ends up here */
-static int
-gadgetfs_get_sb (struct file_system_type *t, int flags,
-		const char *path, void *opts, struct vfsmount *mnt)
+static struct dentry *
+gadgetfs_mount (struct file_system_type *t, int flags,
+		const char *path, void *opts)
 {
-	return get_sb_single (t, flags, opts, gadgetfs_fill_super, mnt);
+	return mount_single (t, flags, opts, gadgetfs_fill_super);
 }
 
 static void
@@ -2119,7 +2119,7 @@
 static struct file_system_type gadgetfs_type = {
 	.owner		= THIS_MODULE,
 	.name		= shortname,
-	.get_sb		= gadgetfs_get_sb,
+	.mount		= gadgetfs_mount,
 	.kill_sb	= gadgetfs_kill_sb,
 };
 
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index 6bb876d..cb23355 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -797,7 +797,6 @@
 	 *  - iff DATA transfer is active, carrier is "on"
 	 *  - tx queueing enabled if open *and* carrier is "on"
 	 */
-	netif_stop_queue(net);
 	netif_carrier_off(net);
 
 	dev->gadget = g;
@@ -812,6 +811,7 @@
 		INFO(dev, "MAC %pM\n", net->dev_addr);
 		INFO(dev, "HOST MAC %pM\n", dev->host_mac);
 
+		netif_stop_queue(net);
 		the_dev = dev;
 	}
 
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index bf2e7d2..2391c39 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -93,8 +93,9 @@
 
 config USB_EHCI_BIG_ENDIAN_MMIO
 	bool
-	depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX || \
-				    XPS_USB_HCD_XILINX || PPC_MPC512x)
+	depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
+				    ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
+				    PPC_MPC512x || CPU_CAVIUM_OCTEON)
 	default y
 
 config USB_EHCI_BIG_ENDIAN_DESC
@@ -434,3 +435,28 @@
          To compile this driver as a module, choose M here: the
          module will be called "imx21-hcd".
 
+config USB_OCTEON_EHCI
+	bool "Octeon on-chip EHCI support"
+	depends on USB && USB_EHCI_HCD && CPU_CAVIUM_OCTEON
+	default n
+	select USB_EHCI_BIG_ENDIAN_MMIO
+	help
+	  Enable support for the Octeon II SOC's on-chip EHCI
+	  controller.  It is needed for high-speed (480Mbit/sec)
+	  USB 2.0 device support.  All CN6XXX based chips with USB are
+	  supported.
+
+config USB_OCTEON_OHCI
+	bool "Octeon on-chip OHCI support"
+	depends on USB && USB_OHCI_HCD && CPU_CAVIUM_OCTEON
+	default USB_OCTEON_EHCI
+	select USB_OHCI_BIG_ENDIAN_MMIO
+	select USB_OHCI_LITTLE_ENDIAN
+	help
+	  Enable support for the Octeon II SOC's on-chip OHCI
+	  controller.  It is needed for low-speed USB 1.0 device
+	  support.  All CN6XXX based chips with USB are supported.
+
+config USB_OCTEON2_COMMON
+	bool
+	default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index 91c5a1b..624a362 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -34,3 +34,4 @@
 obj-$(CONFIG_USB_HWA_HCD)	+= hwa-hc.o
 obj-$(CONFIG_USB_IMX21_HCD)	+= imx21-hcd.o
 obj-$(CONFIG_USB_FSL_MPH_DR_OF)	+= fsl-mph-dr-of.o
+obj-$(CONFIG_USB_OCTEON2_COMMON) += octeon2-common.o
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 2adae8e..502a7e6 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1211,6 +1211,11 @@
 #define	PLATFORM_DRIVER		ehci_atmel_driver
 #endif
 
+#ifdef CONFIG_USB_OCTEON_EHCI
+#include "ehci-octeon.c"
+#define PLATFORM_DRIVER		ehci_octeon_driver
+#endif
+
 #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
     !defined(XILINX_OF_PLATFORM_DRIVER)
diff --git a/drivers/usb/host/ehci-octeon.c b/drivers/usb/host/ehci-octeon.c
new file mode 100644
index 0000000..a31a031
--- /dev/null
+++ b/drivers/usb/host/ehci-octeon.c
@@ -0,0 +1,207 @@
+/*
+ * EHCI HCD glue for Cavium Octeon II SOCs.
+ *
+ * Loosely based on ehci-au1xxx.c
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2010 Cavium Networks
+ *
+ */
+
+#include <linux/platform_device.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-uctlx-defs.h>
+
+#define OCTEON_EHCI_HCD_NAME "octeon-ehci"
+
+/* Common clock init code.  */
+void octeon2_usb_clocks_start(void);
+void octeon2_usb_clocks_stop(void);
+
+static void ehci_octeon_start(void)
+{
+	union cvmx_uctlx_ehci_ctl ehci_ctl;
+
+	octeon2_usb_clocks_start();
+
+	ehci_ctl.u64 = cvmx_read_csr(CVMX_UCTLX_EHCI_CTL(0));
+	/* Use 64-bit addressing. */
+	ehci_ctl.s.ehci_64b_addr_en = 1;
+	ehci_ctl.s.l2c_addr_msb = 0;
+	ehci_ctl.s.l2c_buff_emod = 1; /* Byte swapped. */
+	ehci_ctl.s.l2c_desc_emod = 1; /* Byte swapped. */
+	cvmx_write_csr(CVMX_UCTLX_EHCI_CTL(0), ehci_ctl.u64);
+}
+
+static void ehci_octeon_stop(void)
+{
+	octeon2_usb_clocks_stop();
+}
+
+static const struct hc_driver ehci_octeon_hc_driver = {
+	.description		= hcd_name,
+	.product_desc		= "Octeon EHCI",
+	.hcd_priv_size		= sizeof(struct ehci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq			= ehci_irq,
+	.flags			= HCD_MEMORY | HCD_USB2,
+
+	/*
+	 * basic lifecycle operations
+	 */
+	.reset			= ehci_init,
+	.start			= ehci_run,
+	.stop			= ehci_stop,
+	.shutdown		= ehci_shutdown,
+
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue		= ehci_urb_enqueue,
+	.urb_dequeue		= ehci_urb_dequeue,
+	.endpoint_disable	= ehci_endpoint_disable,
+	.endpoint_reset		= ehci_endpoint_reset,
+
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number	= ehci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data	= ehci_hub_status_data,
+	.hub_control		= ehci_hub_control,
+	.bus_suspend		= ehci_bus_suspend,
+	.bus_resume		= ehci_bus_resume,
+	.relinquish_port	= ehci_relinquish_port,
+	.port_handed_over	= ehci_port_handed_over,
+
+	.clear_tt_buffer_complete	= ehci_clear_tt_buffer_complete,
+};
+
+static u64 ehci_octeon_dma_mask = DMA_BIT_MASK(64);
+
+static int ehci_octeon_drv_probe(struct platform_device *pdev)
+{
+	struct usb_hcd *hcd;
+	struct ehci_hcd *ehci;
+	struct resource *res_mem;
+	int irq;
+	int ret;
+
+	if (usb_disabled())
+		return -ENODEV;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_err(&pdev->dev, "No irq assigned\n");
+		return -ENODEV;
+	}
+
+	res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res_mem == NULL) {
+		dev_err(&pdev->dev, "No register space assigned\n");
+		return -ENODEV;
+	}
+
+	/*
+	 * We can DMA from anywhere. But the descriptors must be in
+	 * the lower 4GB.
+	 */
+	pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+	pdev->dev.dma_mask = &ehci_octeon_dma_mask;
+
+	hcd = usb_create_hcd(&ehci_octeon_hc_driver, &pdev->dev, "octeon");
+	if (!hcd)
+		return -ENOMEM;
+
+	hcd->rsrc_start = res_mem->start;
+	hcd->rsrc_len = res_mem->end - res_mem->start + 1;
+
+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
+				OCTEON_EHCI_HCD_NAME)) {
+		dev_err(&pdev->dev, "request_mem_region failed\n");
+		ret = -EBUSY;
+		goto err1;
+	}
+
+	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	if (!hcd->regs) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err2;
+	}
+
+	ehci_octeon_start();
+
+	ehci = hcd_to_ehci(hcd);
+
+	/* Octeon EHCI matches CPU endianness. */
+#ifdef __BIG_ENDIAN
+	ehci->big_endian_mmio = 1;
+#endif
+
+	ehci->caps = hcd->regs;
+	ehci->regs = hcd->regs +
+		HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
+	/* cache this readonly data; minimize chip reads */
+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
+
+	ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
+	if (ret) {
+		dev_dbg(&pdev->dev, "failed to add hcd with err %d\n", ret);
+		goto err3;
+	}
+
+	platform_set_drvdata(pdev, hcd);
+
+	/* root ports should always stay powered */
+	ehci_port_power(ehci, 1);
+
+	return 0;
+err3:
+	ehci_octeon_stop();
+
+	iounmap(hcd->regs);
+err2:
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err1:
+	usb_put_hcd(hcd);
+	return ret;
+}
+
+static int ehci_octeon_drv_remove(struct platform_device *pdev)
+{
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+
+	usb_remove_hcd(hcd);
+
+	ehci_octeon_stop();
+	iounmap(hcd->regs);
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+	usb_put_hcd(hcd);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver ehci_octeon_driver = {
+	.probe		= ehci_octeon_drv_probe,
+	.remove		= ehci_octeon_drv_remove,
+	.shutdown	= usb_hcd_platform_shutdown,
+	.driver = {
+		.name	= OCTEON_EHCI_HCD_NAME,
+		.owner	= THIS_MODULE,
+	}
+};
+
+MODULE_ALIAS("platform:" OCTEON_EHCI_HCD_NAME);
diff --git a/drivers/usb/host/octeon2-common.c b/drivers/usb/host/octeon2-common.c
new file mode 100644
index 0000000..72d672c
--- /dev/null
+++ b/drivers/usb/host/octeon2-common.c
@@ -0,0 +1,185 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2010 Cavium Networks
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+
+#include <asm/atomic.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-uctlx-defs.h>
+
+static atomic_t  octeon2_usb_clock_start_cnt = ATOMIC_INIT(0);
+
+void octeon2_usb_clocks_start(void)
+{
+	u64 div;
+	union cvmx_uctlx_if_ena if_ena;
+	union cvmx_uctlx_clk_rst_ctl clk_rst_ctl;
+	union cvmx_uctlx_uphy_ctl_status uphy_ctl_status;
+	union cvmx_uctlx_uphy_portx_ctl_status port_ctl_status;
+	int i;
+	unsigned long io_clk_64_to_ns;
+
+	if (atomic_inc_return(&octeon2_usb_clock_start_cnt) != 1)
+		return;
+
+	io_clk_64_to_ns = 64000000000ull / octeon_get_io_clock_rate();
+
+	/*
+	 * Step 1: Wait for voltages stable.  That surely happened
+	 * before starting the kernel.
+	 *
+	 * Step 2: Enable  SCLK of UCTL by writing UCTL0_IF_ENA[EN] = 1
+	 */
+	if_ena.u64 = 0;
+	if_ena.s.en = 1;
+	cvmx_write_csr(CVMX_UCTLX_IF_ENA(0), if_ena.u64);
+
+	/* Step 3: Configure the reference clock, PHY, and HCLK */
+	clk_rst_ctl.u64 = cvmx_read_csr(CVMX_UCTLX_CLK_RST_CTL(0));
+	/* 3a */
+	clk_rst_ctl.s.p_por = 1;
+	clk_rst_ctl.s.hrst = 0;
+	clk_rst_ctl.s.p_prst = 0;
+	clk_rst_ctl.s.h_clkdiv_rst = 0;
+	clk_rst_ctl.s.o_clkdiv_rst = 0;
+	clk_rst_ctl.s.h_clkdiv_en = 0;
+	clk_rst_ctl.s.o_clkdiv_en = 0;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* 3b */
+	/* 12MHz crystal. */
+	clk_rst_ctl.s.p_refclk_sel = 0;
+	clk_rst_ctl.s.p_refclk_div = 0;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* 3c */
+	div = octeon_get_io_clock_rate() / 130000000ull;
+
+	switch (div) {
+	case 0:
+		div = 1;
+		break;
+	case 1:
+	case 2:
+	case 3:
+	case 4:
+		break;
+	case 5:
+		div = 4;
+		break;
+	case 6:
+	case 7:
+		div = 6;
+		break;
+	case 8:
+	case 9:
+	case 10:
+	case 11:
+		div = 8;
+		break;
+	default:
+		div = 12;
+		break;
+	}
+	clk_rst_ctl.s.h_div = div;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+	/* Read it back, */
+	clk_rst_ctl.u64 = cvmx_read_csr(CVMX_UCTLX_CLK_RST_CTL(0));
+	clk_rst_ctl.s.h_clkdiv_en = 1;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+	/* 3d */
+	clk_rst_ctl.s.h_clkdiv_rst = 1;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* 3e: delay 64 io clocks */
+	ndelay(io_clk_64_to_ns);
+
+	/*
+	 * Step 4: Program the power-on reset field in the UCTL
+	 * clock-reset-control register.
+	 */
+	clk_rst_ctl.s.p_por = 0;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* Step 5:    Wait 1 ms for the PHY clock to start. */
+	mdelay(1);
+
+	/*
+	 * Step 6: Program the reset input from automatic test
+	 * equipment field in the UPHY CSR
+	 */
+	uphy_ctl_status.u64 = cvmx_read_csr(CVMX_UCTLX_UPHY_CTL_STATUS(0));
+	uphy_ctl_status.s.ate_reset = 1;
+	cvmx_write_csr(CVMX_UCTLX_UPHY_CTL_STATUS(0), uphy_ctl_status.u64);
+
+	/* Step 7: Wait for at least 10ns. */
+	ndelay(10);
+
+	/* Step 8: Clear the ATE_RESET field in the UPHY CSR. */
+	uphy_ctl_status.s.ate_reset = 0;
+	cvmx_write_csr(CVMX_UCTLX_UPHY_CTL_STATUS(0), uphy_ctl_status.u64);
+
+	/*
+	 * Step 9: Wait for at least 20ns for UPHY to output PHY clock
+	 * signals and OHCI_CLK48
+	 */
+	ndelay(20);
+
+	/* Step 10: Configure the OHCI_CLK48 and OHCI_CLK12 clocks. */
+	/* 10a */
+	clk_rst_ctl.s.o_clkdiv_rst = 1;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* 10b */
+	clk_rst_ctl.s.o_clkdiv_en = 1;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* 10c */
+	ndelay(io_clk_64_to_ns);
+
+	/*
+	 * Step 11: Program the PHY reset field:
+	 * UCTL0_CLK_RST_CTL[P_PRST] = 1
+	 */
+	clk_rst_ctl.s.p_prst = 1;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* Step 12: Wait 1 uS. */
+	udelay(1);
+
+	/* Step 13: Program the HRESET_N field: UCTL0_CLK_RST_CTL[HRST] = 1 */
+	clk_rst_ctl.s.hrst = 1;
+	cvmx_write_csr(CVMX_UCTLX_CLK_RST_CTL(0), clk_rst_ctl.u64);
+
+	/* Now we can set some other registers.  */
+
+	for (i = 0; i <= 1; i++) {
+		port_ctl_status.u64 =
+			cvmx_read_csr(CVMX_UCTLX_UPHY_PORTX_CTL_STATUS(i, 0));
+		/* Set txvreftune to 15 to obtain complient 'eye' diagram. */
+		port_ctl_status.s.txvreftune = 15;
+		cvmx_write_csr(CVMX_UCTLX_UPHY_PORTX_CTL_STATUS(i, 0),
+			       port_ctl_status.u64);
+	}
+}
+EXPORT_SYMBOL(octeon2_usb_clocks_start);
+
+void octeon2_usb_clocks_stop(void)
+{
+	union cvmx_uctlx_if_ena if_ena;
+
+	if (atomic_dec_return(&octeon2_usb_clock_start_cnt) != 0)
+		return;
+
+	if_ena.u64 = 0;
+	if_ena.s.en = 0;
+	cvmx_write_csr(CVMX_UCTLX_IF_ENA(0), if_ena.u64);
+}
+EXPORT_SYMBOL(octeon2_usb_clocks_stop);
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index f3713f4..5179acb 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1106,6 +1106,11 @@
 #define PLATFORM_DRIVER	ohci_hcd_jz4740_driver
 #endif
 
+#ifdef CONFIG_USB_OCTEON_OHCI
+#include "ohci-octeon.c"
+#define PLATFORM_DRIVER		ohci_octeon_driver
+#endif
+
 #if	!defined(PCI_DRIVER) &&		\
 	!defined(PLATFORM_DRIVER) &&	\
 	!defined(OMAP1_PLATFORM_DRIVER) &&	\
diff --git a/drivers/usb/host/ohci-octeon.c b/drivers/usb/host/ohci-octeon.c
new file mode 100644
index 0000000..e4ddfaf
--- /dev/null
+++ b/drivers/usb/host/ohci-octeon.c
@@ -0,0 +1,214 @@
+/*
+ * EHCI HCD glue for Cavium Octeon II SOCs.
+ *
+ * Loosely based on ehci-au1xxx.c
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2010 Cavium Networks
+ *
+ */
+
+#include <linux/platform_device.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-uctlx-defs.h>
+
+#define OCTEON_OHCI_HCD_NAME "octeon-ohci"
+
+/* Common clock init code.  */
+void octeon2_usb_clocks_start(void);
+void octeon2_usb_clocks_stop(void);
+
+static void ohci_octeon_hw_start(void)
+{
+	union cvmx_uctlx_ohci_ctl ohci_ctl;
+
+	octeon2_usb_clocks_start();
+
+	ohci_ctl.u64 = cvmx_read_csr(CVMX_UCTLX_OHCI_CTL(0));
+	ohci_ctl.s.l2c_addr_msb = 0;
+	ohci_ctl.s.l2c_buff_emod = 1; /* Byte swapped. */
+	ohci_ctl.s.l2c_desc_emod = 1; /* Byte swapped. */
+	cvmx_write_csr(CVMX_UCTLX_OHCI_CTL(0), ohci_ctl.u64);
+
+}
+
+static void ohci_octeon_hw_stop(void)
+{
+	/* Undo ohci_octeon_start() */
+	octeon2_usb_clocks_stop();
+}
+
+static int __devinit ohci_octeon_start(struct usb_hcd *hcd)
+{
+	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);
+	int ret;
+
+	ret = ohci_init(ohci);
+
+	if (ret < 0)
+		return ret;
+
+	ret = ohci_run(ohci);
+
+	if (ret < 0) {
+		ohci_err(ohci, "can't start %s", hcd->self.bus_name);
+		ohci_stop(hcd);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct hc_driver ohci_octeon_hc_driver = {
+	.description		= hcd_name,
+	.product_desc		= "Octeon OHCI",
+	.hcd_priv_size		= sizeof(struct ohci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq =			ohci_irq,
+	.flags =		HCD_USB11 | HCD_MEMORY,
+
+	/*
+	 * basic lifecycle operations
+	 */
+	.start =		ohci_octeon_start,
+	.stop =			ohci_stop,
+	.shutdown =		ohci_shutdown,
+
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue =		ohci_urb_enqueue,
+	.urb_dequeue =		ohci_urb_dequeue,
+	.endpoint_disable =	ohci_endpoint_disable,
+
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number =	ohci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data =	ohci_hub_status_data,
+	.hub_control =		ohci_hub_control,
+
+	.start_port_reset =	ohci_start_port_reset,
+};
+
+static int ohci_octeon_drv_probe(struct platform_device *pdev)
+{
+	struct usb_hcd *hcd;
+	struct ohci_hcd *ohci;
+	void *reg_base;
+	struct resource *res_mem;
+	int irq;
+	int ret;
+
+	if (usb_disabled())
+		return -ENODEV;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_err(&pdev->dev, "No irq assigned\n");
+		return -ENODEV;
+	}
+
+	res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res_mem == NULL) {
+		dev_err(&pdev->dev, "No register space assigned\n");
+		return -ENODEV;
+	}
+
+	/* Ohci is a 32-bit device. */
+	pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+	pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+
+	hcd = usb_create_hcd(&ohci_octeon_hc_driver, &pdev->dev, "octeon");
+	if (!hcd)
+		return -ENOMEM;
+
+	hcd->rsrc_start = res_mem->start;
+	hcd->rsrc_len = res_mem->end - res_mem->start + 1;
+
+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
+				OCTEON_OHCI_HCD_NAME)) {
+		dev_err(&pdev->dev, "request_mem_region failed\n");
+		ret = -EBUSY;
+		goto err1;
+	}
+
+	reg_base = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	if (!reg_base) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err2;
+	}
+
+	ohci_octeon_hw_start();
+
+	hcd->regs = reg_base;
+
+	ohci = hcd_to_ohci(hcd);
+
+	/* Octeon OHCI matches CPU endianness. */
+#ifdef __BIG_ENDIAN
+	ohci->flags |= OHCI_QUIRK_BE_MMIO;
+#endif
+
+	ohci_hcd_init(ohci);
+
+	ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
+	if (ret) {
+		dev_dbg(&pdev->dev, "failed to add hcd with err %d\n", ret);
+		goto err3;
+	}
+
+	platform_set_drvdata(pdev, hcd);
+
+	return 0;
+
+err3:
+	ohci_octeon_hw_stop();
+
+	iounmap(hcd->regs);
+err2:
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err1:
+	usb_put_hcd(hcd);
+	return ret;
+}
+
+static int ohci_octeon_drv_remove(struct platform_device *pdev)
+{
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+
+	usb_remove_hcd(hcd);
+
+	ohci_octeon_hw_stop();
+	iounmap(hcd->regs);
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+	usb_put_hcd(hcd);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver ohci_octeon_driver = {
+	.probe		= ohci_octeon_drv_probe,
+	.remove		= ohci_octeon_drv_remove,
+	.shutdown	= usb_hcd_platform_shutdown,
+	.driver = {
+		.name	= OCTEON_OHCI_HCD_NAME,
+		.owner	= THIS_MODULE,
+	}
+};
+
+MODULE_ALIAS("platform:" OCTEON_OHCI_HCD_NAME);
diff --git a/drivers/watchdog/octeon-wdt-main.c b/drivers/watchdog/octeon-wdt-main.c
index 9099238..945ee83 100644
--- a/drivers/watchdog/octeon-wdt-main.c
+++ b/drivers/watchdog/octeon-wdt-main.c
@@ -478,7 +478,7 @@
 
 	countdown_reset = periods > 2 ? periods - 2 : 0;
 	heartbeat = t;
-	timeout_cnt = ((octeon_get_clock_rate() >> 8) * timeout_sec) >> 8;
+	timeout_cnt = ((octeon_get_io_clock_rate() >> 8) * timeout_sec) >> 8;
 }
 
 static int octeon_wdt_set_heartbeat(int t)
@@ -677,7 +677,7 @@
 	max_timeout_sec = 6;
 	do {
 		max_timeout_sec--;
-		timeout_cnt = ((octeon_get_clock_rate() >> 8) * max_timeout_sec) >> 8;
+		timeout_cnt = ((octeon_get_io_clock_rate() >> 8) * max_timeout_sec) >> 8;
 	} while (timeout_cnt > 65535);
 
 	BUG_ON(timeout_cnt == 0);
diff --git a/drivers/xen/xenfs/super.c b/drivers/xen/xenfs/super.c
index d6662b7..f6339d1 100644
--- a/drivers/xen/xenfs/super.c
+++ b/drivers/xen/xenfs/super.c
@@ -121,17 +121,17 @@
 	return rc;
 }
 
-static int xenfs_get_sb(struct file_system_type *fs_type,
+static int xenfs_mount(struct file_system_type *fs_type,
 			int flags, const char *dev_name,
-			void *data, struct vfsmount *mnt)
+			void *data)
 {
-	return get_sb_single(fs_type, flags, data, xenfs_fill_super, mnt);
+	return mount_single(fs_type, flags, data, xenfs_fill_super);
 }
 
 static struct file_system_type xenfs_type = {
 	.owner =	THIS_MODULE,
 	.name =		"xenfs",
-	.get_sb =	xenfs_get_sb,
+	.mount =	xenfs_mount,
 	.kill_sb =	kill_litter_super,
 };
 
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 48d4215..c55c614 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -68,7 +68,7 @@
  * v9fs_fill_super - populate superblock with info
  * @sb: superblock
  * @v9ses: session information
- * @flags: flags propagated from v9fs_get_sb()
+ * @flags: flags propagated from v9fs_mount()
  *
  */
 
@@ -99,18 +99,16 @@
 }
 
 /**
- * v9fs_get_sb - mount a superblock
+ * v9fs_mount - mount a superblock
  * @fs_type: file system type
  * @flags: mount flags
  * @dev_name: device name that was mounted
  * @data: mount options
- * @mnt: mountpoint record to be instantiated
  *
  */
 
-static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
-		       const char *dev_name, void *data,
-		       struct vfsmount *mnt)
+static struct dentry *v9fs_mount(struct file_system_type *fs_type, int flags,
+		       const char *dev_name, void *data)
 {
 	struct super_block *sb = NULL;
 	struct inode *inode = NULL;
@@ -124,7 +122,7 @@
 
 	v9ses = kzalloc(sizeof(struct v9fs_session_info), GFP_KERNEL);
 	if (!v9ses)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	fid = v9fs_session_init(v9ses, dev_name, data);
 	if (IS_ERR(fid)) {
@@ -186,15 +184,15 @@
 	v9fs_fid_add(root, fid);
 
 	P9_DPRINTK(P9_DEBUG_VFS, " simple set mount, return 0\n");
-	simple_set_mnt(mnt, sb);
-	return 0;
+	return dget(sb->s_root);
 
 clunk_fid:
 	p9_client_clunk(fid);
 close_session:
 	v9fs_session_close(v9ses);
 	kfree(v9ses);
-	return retval;
+	return ERR_PTR(retval);
+
 release_sb:
 	/*
 	 * we will do the session_close and root dentry release
@@ -204,7 +202,7 @@
 	 */
 	p9_client_clunk(fid);
 	deactivate_locked_super(sb);
-	return retval;
+	return ERR_PTR(retval);
 }
 
 /**
@@ -300,7 +298,7 @@
 
 struct file_system_type v9fs_fs_type = {
 	.name = "9p",
-	.get_sb = v9fs_get_sb,
+	.mount = v9fs_mount,
 	.kill_sb = v9fs_kill_super,
 	.owner = THIS_MODULE,
 	.fs_flags = FS_RENAME_DOES_D_MOVE,
diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index d9803f7..959dbff 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -490,17 +490,16 @@
 	return -EINVAL;
 }
 
-static int adfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *adfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, adfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, adfs_fill_super);
 }
 
 static struct file_system_type adfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "adfs",
-	.get_sb		= adfs_get_sb,
+	.mount		= adfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/affs/super.c b/fs/affs/super.c
index fa4fbe1..0cf7f43 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -573,17 +573,16 @@
 	return 0;
 }
 
-static int affs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *affs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, affs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, affs_fill_super);
 }
 
 static struct file_system_type affs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "affs",
-	.get_sb		= affs_get_sb,
+	.mount		= affs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/afs/super.c b/fs/afs/super.c
index eacf76d..27201cff 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -29,9 +29,8 @@
 #define AFS_FS_MAGIC 0x6B414653 /* 'kAFS' */
 
 static void afs_i_init_once(void *foo);
-static int afs_get_sb(struct file_system_type *fs_type,
-		      int flags, const char *dev_name,
-		      void *data, struct vfsmount *mnt);
+static struct dentry *afs_mount(struct file_system_type *fs_type,
+		      int flags, const char *dev_name, void *data);
 static struct inode *afs_alloc_inode(struct super_block *sb);
 static void afs_put_super(struct super_block *sb);
 static void afs_destroy_inode(struct inode *inode);
@@ -40,7 +39,7 @@
 struct file_system_type afs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "afs",
-	.get_sb		= afs_get_sb,
+	.mount		= afs_mount,
 	.kill_sb	= kill_anon_super,
 	.fs_flags	= 0,
 };
@@ -359,11 +358,8 @@
 /*
  * get an AFS superblock
  */
-static int afs_get_sb(struct file_system_type *fs_type,
-		      int flags,
-		      const char *dev_name,
-		      void *options,
-		      struct vfsmount *mnt)
+static struct dentry *afs_mount(struct file_system_type *fs_type,
+		      int flags, const char *dev_name, void *options)
 {
 	struct afs_mount_params params;
 	struct super_block *sb;
@@ -427,12 +423,11 @@
 		ASSERTCMP(sb->s_flags, &, MS_ACTIVE);
 	}
 
-	simple_set_mnt(mnt, sb);
 	afs_put_volume(params.volume);
 	afs_put_cell(params.cell);
 	kfree(new_opts);
 	_leave(" = 0 [%p]", sb);
-	return 0;
+	return dget(sb->s_root);
 
 error:
 	afs_put_volume(params.volume);
@@ -440,7 +435,7 @@
 	key_put(params.key);
 	kfree(new_opts);
 	_leave(" = %d", ret);
-	return ret;
+	return ERR_PTR(ret);
 }
 
 /*
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 5365527..57ce55b 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -26,12 +26,10 @@
 static struct inode *anon_inode_inode;
 static const struct file_operations anon_inode_fops;
 
-static int anon_inodefs_get_sb(struct file_system_type *fs_type, int flags,
-			       const char *dev_name, void *data,
-			       struct vfsmount *mnt)
+static struct dentry *anon_inodefs_mount(struct file_system_type *fs_type,
+				int flags, const char *dev_name, void *data)
 {
-	return get_sb_pseudo(fs_type, "anon_inode:", NULL, ANON_INODE_FS_MAGIC,
-			     mnt);
+	return mount_pseudo(fs_type, "anon_inode:", NULL, ANON_INODE_FS_MAGIC);
 }
 
 /*
@@ -45,7 +43,7 @@
 
 static struct file_system_type anon_inode_fs_type = {
 	.name		= "anon_inodefs",
-	.get_sb		= anon_inodefs_get_sb,
+	.mount		= anon_inodefs_mount,
 	.kill_sb	= kill_anon_super,
 };
 static const struct dentry_operations anon_inodefs_dentry_operations = {
diff --git a/fs/autofs4/init.c b/fs/autofs4/init.c
index 9722e4b..c038727 100644
--- a/fs/autofs4/init.c
+++ b/fs/autofs4/init.c
@@ -14,16 +14,16 @@
 #include <linux/init.h>
 #include "autofs_i.h"
 
-static int autofs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *autofs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, autofs4_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, autofs4_fill_super);
 }
 
 static struct file_system_type autofs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "autofs",
-	.get_sb		= autofs_get_sb,
+	.mount		= autofs_mount,
 	.kill_sb	= autofs4_kill_sb,
 };
 
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index dc39d28..aa4e7c7 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -913,18 +913,17 @@
 	return 0;
 }
 
-static int
-befs_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name,
-	    void *data, struct vfsmount *mnt)
+static struct dentry *
+befs_mount(struct file_system_type *fs_type, int flags, const char *dev_name,
+	    void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, befs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, befs_fill_super);
 }
 
 static struct file_system_type befs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "befs",
-	.get_sb		= befs_get_sb,
+	.mount		= befs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,	
 };
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 883e77a..76db6d7 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -450,16 +450,16 @@
 	return ret;
 }
 
-static int bfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *bfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, bfs_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, bfs_fill_super);
 }
 
 static struct file_system_type bfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "bfs",
-	.get_sb		= bfs_get_sb,
+	.mount		= bfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 29990f0..1befe2e 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -706,10 +706,10 @@
 	return err;
 }
 
-static int bm_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *bm_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, bm_fill_super, mnt);
+	return mount_single(fs_type, flags, data, bm_fill_super);
 }
 
 static struct linux_binfmt misc_format = {
@@ -720,7 +720,7 @@
 static struct file_system_type bm_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "binfmt_misc",
-	.get_sb		= bm_get_sb,
+	.mount		= bm_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/fs/block_dev.c b/fs/block_dev.c
index dea3b62..06e8ff1 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -464,15 +464,15 @@
 	.evict_inode = bdev_evict_inode,
 };
 
-static int bd_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *bd_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_pseudo(fs_type, "bdev:", &bdev_sops, 0x62646576, mnt);
+	return mount_pseudo(fs_type, "bdev:", &bdev_sops, 0x62646576);
 }
 
 static struct file_system_type bd_type = {
 	.name		= "bdev",
-	.get_sb		= bd_get_sb,
+	.mount		= bd_mount,
 	.kill_sb	= kill_anon_super,
 };
 
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 144f8a5..ebe46c6 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -560,8 +560,8 @@
  * Note:  This is based on get_sb_bdev from fs/super.c with a few additions
  *	  for multiple device setup.  Make sure to keep it in sync.
  */
-static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
-		const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags,
+		const char *dev_name, void *data)
 {
 	struct block_device *bdev = NULL;
 	struct super_block *s;
@@ -580,7 +580,7 @@
 					  &subvol_name, &subvol_objectid,
 					  &fs_devices);
 	if (error)
-		return error;
+		return ERR_PTR(error);
 
 	error = btrfs_scan_one_device(dev_name, mode, fs_type, &fs_devices);
 	if (error)
@@ -656,11 +656,8 @@
 		root = new_root;
 	}
 
-	mnt->mnt_sb = s;
-	mnt->mnt_root = root;
-
 	kfree(subvol_name);
-	return 0;
+	return root;
 
 error_s:
 	error = PTR_ERR(s);
@@ -669,7 +666,7 @@
 error_free_subvol_name:
 	kfree(subvol_name);
 error:
-	return error;
+	return ERR_PTR(error);
 }
 
 static int btrfs_remount(struct super_block *sb, int *flags, char *data)
@@ -746,7 +743,7 @@
 static struct file_system_type btrfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "btrfs",
-	.get_sb		= btrfs_get_sb,
+	.mount		= btrfs_mount,
 	.kill_sb	= kill_anon_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index d6e0e04..08b460a 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -635,7 +635,7 @@
 /*
  * mount: join the ceph cluster, and open root directory.
  */
-static int ceph_mount(struct ceph_fs_client *fsc, struct vfsmount *mnt,
+static struct dentry *ceph_real_mount(struct ceph_fs_client *fsc,
 		      const char *path)
 {
 	int err;
@@ -678,16 +678,14 @@
 		}
 	}
 
-	mnt->mnt_root = root;
-	mnt->mnt_sb = fsc->sb;
-
 	fsc->mount_state = CEPH_MOUNT_MOUNTED;
 	dout("mount success\n");
-	err = 0;
+	mutex_unlock(&fsc->client->mount_mutex);
+	return root;
 
 out:
 	mutex_unlock(&fsc->client->mount_mutex);
-	return err;
+	return ERR_PTR(err);
 
 fail:
 	if (first) {
@@ -777,41 +775,45 @@
 	return err;
 }
 
-static int ceph_get_sb(struct file_system_type *fs_type,
-		       int flags, const char *dev_name, void *data,
-		       struct vfsmount *mnt)
+static struct dentry *ceph_mount(struct file_system_type *fs_type,
+		       int flags, const char *dev_name, void *data)
 {
 	struct super_block *sb;
 	struct ceph_fs_client *fsc;
+	struct dentry *res;
 	int err;
 	int (*compare_super)(struct super_block *, void *) = ceph_compare_super;
 	const char *path = NULL;
 	struct ceph_mount_options *fsopt = NULL;
 	struct ceph_options *opt = NULL;
 
-	dout("ceph_get_sb\n");
+	dout("ceph_mount\n");
 	err = parse_mount_options(&fsopt, &opt, flags, data, dev_name, &path);
-	if (err < 0)
+	if (err < 0) {
+		res = ERR_PTR(err);
 		goto out_final;
+	}
 
 	/* create client (which we may/may not use) */
 	fsc = create_fs_client(fsopt, opt);
 	if (IS_ERR(fsc)) {
-		err = PTR_ERR(fsc);
+		res = ERR_CAST(fsc);
 		kfree(fsopt);
 		kfree(opt);
 		goto out_final;
 	}
 
 	err = ceph_mdsc_init(fsc);
-	if (err < 0)
+	if (err < 0) {
+		res = ERR_PTR(err);
 		goto out;
+	}
 
 	if (ceph_test_opt(fsc->client, NOSHARE))
 		compare_super = NULL;
 	sb = sget(fs_type, compare_super, ceph_set_super, fsc);
 	if (IS_ERR(sb)) {
-		err = PTR_ERR(sb);
+		res = ERR_CAST(sb);
 		goto out;
 	}
 
@@ -823,16 +825,18 @@
 	} else {
 		dout("get_sb using new client %p\n", fsc);
 		err = ceph_register_bdi(sb, fsc);
-		if (err < 0)
+		if (err < 0) {
+			res = ERR_PTR(err);
 			goto out_splat;
+		}
 	}
 
-	err = ceph_mount(fsc, mnt, path);
-	if (err < 0)
+	res = ceph_real_mount(fsc, path);
+	if (IS_ERR(res))
 		goto out_splat;
-	dout("root %p inode %p ino %llx.%llx\n", mnt->mnt_root,
-	     mnt->mnt_root->d_inode, ceph_vinop(mnt->mnt_root->d_inode));
-	return 0;
+	dout("root %p inode %p ino %llx.%llx\n", res,
+	     res->d_inode, ceph_vinop(res->d_inode));
+	return res;
 
 out_splat:
 	ceph_mdsc_close_sessions(fsc->mdsc);
@@ -843,8 +847,8 @@
 	ceph_mdsc_destroy(fsc);
 	destroy_fs_client(fsc);
 out_final:
-	dout("ceph_get_sb fail %d\n", err);
-	return err;
+	dout("ceph_mount fail %ld\n", PTR_ERR(res));
+	return res;
 }
 
 static void ceph_kill_sb(struct super_block *s)
@@ -860,7 +864,7 @@
 static struct file_system_type ceph_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ceph",
-	.get_sb		= ceph_get_sb,
+	.mount		= ceph_mount,
 	.kill_sb	= ceph_kill_sb,
 	.fs_flags	= FS_RENAME_DOES_D_MOVE,
 };
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 917b7d4..0ed2139 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -2,6 +2,9 @@
 	tristate "CIFS support (advanced network filesystem, SMBFS successor)"
 	depends on INET
 	select NLS
+	select CRYPTO
+	select CRYPTO_MD5
+	select CRYPTO_ARC4
 	help
 	  This is the client VFS module for the Common Internet File System
 	  (CIFS) protocol which is the successor to the Server Message Block
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 7ac0056..f856732 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -43,18 +43,32 @@
 		       unsigned char *p24);
 
 static int cifs_calculate_signature(const struct smb_hdr *cifs_pdu,
-				const struct session_key *key, char *signature)
+				struct TCP_Server_Info *server, char *signature)
 {
-	struct	MD5Context context;
+	int rc;
 
-	if ((cifs_pdu == NULL) || (signature == NULL) || (key == NULL))
+	if (cifs_pdu == NULL || signature == NULL || server == NULL)
 		return -EINVAL;
 
-	cifs_MD5_init(&context);
-	cifs_MD5_update(&context, (char *)&key->data, key->len);
-	cifs_MD5_update(&context, cifs_pdu->Protocol, cifs_pdu->smb_buf_length);
+	if (!server->secmech.sdescmd5) {
+		cERROR(1, "%s: Can't generate signature\n", __func__);
+		return -1;
+	}
 
-	cifs_MD5_final(signature, &context);
+	rc = crypto_shash_init(&server->secmech.sdescmd5->shash);
+	if (rc) {
+		cERROR(1, "%s: Oould not init md5\n", __func__);
+		return rc;
+	}
+
+	crypto_shash_update(&server->secmech.sdescmd5->shash,
+		server->session_key.response, server->session_key.len);
+
+	crypto_shash_update(&server->secmech.sdescmd5->shash,
+		cifs_pdu->Protocol, cifs_pdu->smb_buf_length);
+
+	rc = crypto_shash_final(&server->secmech.sdescmd5->shash, signature);
+
 	return 0;
 }
 
@@ -79,8 +93,7 @@
 	server->sequence_number++;
 	spin_unlock(&GlobalMid_Lock);
 
-	rc = cifs_calculate_signature(cifs_pdu, &server->session_key,
-				      smb_signature);
+	rc = cifs_calculate_signature(cifs_pdu, server, smb_signature);
 	if (rc)
 		memset(cifs_pdu->Signature.SecuritySignature, 0, 8);
 	else
@@ -90,16 +103,28 @@
 }
 
 static int cifs_calc_signature2(const struct kvec *iov, int n_vec,
-				const struct session_key *key, char *signature)
+				struct TCP_Server_Info *server, char *signature)
 {
-	struct  MD5Context context;
 	int i;
+	int rc;
 
-	if ((iov == NULL) || (signature == NULL) || (key == NULL))
+	if (iov == NULL || signature == NULL || server == NULL)
 		return -EINVAL;
 
-	cifs_MD5_init(&context);
-	cifs_MD5_update(&context, (char *)&key->data, key->len);
+	if (!server->secmech.sdescmd5) {
+		cERROR(1, "%s: Can't generate signature\n", __func__);
+		return -1;
+	}
+
+	rc = crypto_shash_init(&server->secmech.sdescmd5->shash);
+	if (rc) {
+		cERROR(1, "%s: Oould not init md5\n", __func__);
+		return rc;
+	}
+
+	crypto_shash_update(&server->secmech.sdescmd5->shash,
+		server->session_key.response, server->session_key.len);
+
 	for (i = 0; i < n_vec; i++) {
 		if (iov[i].iov_len == 0)
 			continue;
@@ -112,18 +137,18 @@
 		if (i == 0) {
 			if (iov[0].iov_len <= 8) /* cmd field at offset 9 */
 				break; /* nothing to sign or corrupt header */
-			cifs_MD5_update(&context, iov[0].iov_base+4,
-				  iov[0].iov_len-4);
+			crypto_shash_update(&server->secmech.sdescmd5->shash,
+				iov[i].iov_base + 4, iov[i].iov_len - 4);
 		} else
-			cifs_MD5_update(&context, iov[i].iov_base, iov[i].iov_len);
+			crypto_shash_update(&server->secmech.sdescmd5->shash,
+				iov[i].iov_base, iov[i].iov_len);
 	}
 
-	cifs_MD5_final(signature, &context);
+	rc = crypto_shash_final(&server->secmech.sdescmd5->shash, signature);
 
-	return 0;
+	return rc;
 }
 
-
 int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *server,
 		   __u32 *pexpected_response_sequence_number)
 {
@@ -146,8 +171,7 @@
 	server->sequence_number++;
 	spin_unlock(&GlobalMid_Lock);
 
-	rc = cifs_calc_signature2(iov, n_vec, &server->session_key,
-				      smb_signature);
+	rc = cifs_calc_signature2(iov, n_vec, server, smb_signature);
 	if (rc)
 		memset(cifs_pdu->Signature.SecuritySignature, 0, 8);
 	else
@@ -157,14 +181,14 @@
 }
 
 int cifs_verify_signature(struct smb_hdr *cifs_pdu,
-			  const struct session_key *session_key,
+			  struct TCP_Server_Info *server,
 			  __u32 expected_sequence_number)
 {
 	unsigned int rc;
 	char server_response_sig[8];
 	char what_we_think_sig_should_be[20];
 
-	if (cifs_pdu == NULL || session_key == NULL)
+	if (cifs_pdu == NULL || server == NULL)
 		return -EINVAL;
 
 	if (cifs_pdu->Command == SMB_COM_NEGOTIATE)
@@ -193,7 +217,7 @@
 					cpu_to_le32(expected_sequence_number);
 	cifs_pdu->Signature.Sequence.Reserved = 0;
 
-	rc = cifs_calculate_signature(cifs_pdu, session_key,
+	rc = cifs_calculate_signature(cifs_pdu, server,
 		what_we_think_sig_should_be);
 
 	if (rc)
@@ -209,18 +233,28 @@
 
 }
 
-/* We fill in key by putting in 40 byte array which was allocated by caller */
-int cifs_calculate_session_key(struct session_key *key, const char *rn,
-			   const char *password)
+/* first calculate 24 bytes ntlm response and then 16 byte session key */
+int setup_ntlm_response(struct cifsSesInfo *ses)
 {
-	char temp_key[16];
-	if ((key == NULL) || (rn == NULL))
+	unsigned int temp_len = CIFS_SESS_KEY_SIZE + CIFS_AUTH_RESP_SIZE;
+	char temp_key[CIFS_SESS_KEY_SIZE];
+
+	if (!ses)
 		return -EINVAL;
 
-	E_md4hash(password, temp_key);
-	mdfour(key->data.ntlm, temp_key, 16);
-	memcpy(key->data.ntlm+16, rn, CIFS_SESS_KEY_SIZE);
-	key->len = 40;
+	ses->auth_key.response = kmalloc(temp_len, GFP_KERNEL);
+	if (!ses->auth_key.response) {
+		cERROR(1, "NTLM can't allocate (%u bytes) memory", temp_len);
+		return -ENOMEM;
+	}
+	ses->auth_key.len = temp_len;
+
+	SMBNTencrypt(ses->password, ses->server->cryptkey,
+			ses->auth_key.response + CIFS_SESS_KEY_SIZE);
+
+	E_md4hash(ses->password, temp_key);
+	mdfour(ses->auth_key.response, temp_key, CIFS_SESS_KEY_SIZE);
+
 	return 0;
 }
 
@@ -294,15 +328,15 @@
 	 * two times the unicode length of a server name +
 	 * size of a timestamp (which is 8 bytes).
 	 */
-	ses->tilen = size + 2 * (2 * dlen) + 2 * (2 * wlen) + 8;
-	ses->tiblob = kzalloc(ses->tilen, GFP_KERNEL);
-	if (!ses->tiblob) {
-		ses->tilen = 0;
+	ses->auth_key.len = size + 2 * (2 * dlen) + 2 * (2 * wlen) + 8;
+	ses->auth_key.response = kzalloc(ses->auth_key.len, GFP_KERNEL);
+	if (!ses->auth_key.response) {
+		ses->auth_key.len = 0;
 		cERROR(1, "Challenge target info allocation failure");
 		return -ENOMEM;
 	}
 
-	blobptr = ses->tiblob;
+	blobptr = ses->auth_key.response;
 	attrptr = (struct ntlmssp2_name *) blobptr;
 
 	attrptr->type = cpu_to_le16(NTLMSSP_AV_NB_DOMAIN_NAME);
@@ -357,7 +391,7 @@
  * about target string i.e. for some, just user name might suffice.
  */
 static int
-find_domain_name(struct cifsSesInfo *ses)
+find_domain_name(struct cifsSesInfo *ses, const struct nls_table *nls_cp)
 {
 	unsigned int attrsize;
 	unsigned int type;
@@ -366,11 +400,11 @@
 	unsigned char *blobend;
 	struct ntlmssp2_name *attrptr;
 
-	if (!ses->tilen || !ses->tiblob)
+	if (!ses->auth_key.len || !ses->auth_key.response)
 		return 0;
 
-	blobptr = ses->tiblob;
-	blobend = ses->tiblob + ses->tilen;
+	blobptr = ses->auth_key.response;
+	blobend = blobptr + ses->auth_key.len;
 
 	while (blobptr + onesize < blobend) {
 		attrptr = (struct ntlmssp2_name *) blobptr;
@@ -386,16 +420,13 @@
 			if (!attrsize)
 				break;
 			if (!ses->domainName) {
-				struct nls_table *default_nls;
 				ses->domainName =
 					kmalloc(attrsize + 1, GFP_KERNEL);
 				if (!ses->domainName)
 						return -ENOMEM;
-				default_nls = load_nls_default();
 				cifs_from_ucs2(ses->domainName,
 					(__le16 *)blobptr, attrsize, attrsize,
-					default_nls, false);
-				unload_nls(default_nls);
+					nls_cp, false);
 				break;
 			}
 		}
@@ -405,82 +436,136 @@
 	return 0;
 }
 
-static int calc_ntlmv2_hash(struct cifsSesInfo *ses,
+static int calc_ntlmv2_hash(struct cifsSesInfo *ses, char *ntlmv2_hash,
 			    const struct nls_table *nls_cp)
 {
 	int rc = 0;
 	int len;
-	char nt_hash[16];
-	struct HMACMD5Context *pctxt;
+	char nt_hash[CIFS_NTHASH_SIZE];
 	wchar_t *user;
 	wchar_t *domain;
+	wchar_t *server;
 
-	pctxt = kmalloc(sizeof(struct HMACMD5Context), GFP_KERNEL);
-
-	if (pctxt == NULL)
-		return -ENOMEM;
+	if (!ses->server->secmech.sdeschmacmd5) {
+		cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash\n");
+		return -1;
+	}
 
 	/* calculate md4 hash of password */
 	E_md4hash(ses->password, nt_hash);
 
-	/* convert Domainname to unicode and uppercase */
-	hmac_md5_init_limK_to_64(nt_hash, 16, pctxt);
+	crypto_shash_setkey(ses->server->secmech.hmacmd5, nt_hash,
+				CIFS_NTHASH_SIZE);
+
+	rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
+	if (rc) {
+		cERROR(1, "calc_ntlmv2_hash: could not init hmacmd5\n");
+		return rc;
+	}
 
 	/* convert ses->userName to unicode and uppercase */
 	len = strlen(ses->userName);
 	user = kmalloc(2 + (len * 2), GFP_KERNEL);
-	if (user == NULL)
+	if (user == NULL) {
+		cERROR(1, "calc_ntlmv2_hash: user mem alloc failure\n");
+		rc = -ENOMEM;
 		goto calc_exit_2;
+	}
 	len = cifs_strtoUCS((__le16 *)user, ses->userName, len, nls_cp);
 	UniStrupr(user);
-	hmac_md5_update((char *)user, 2*len, pctxt);
+
+	crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
+				(char *)user, 2 * len);
 
 	/* convert ses->domainName to unicode and uppercase */
 	if (ses->domainName) {
 		len = strlen(ses->domainName);
 
 		domain = kmalloc(2 + (len * 2), GFP_KERNEL);
-		if (domain == NULL)
+		if (domain == NULL) {
+			cERROR(1, "calc_ntlmv2_hash: domain mem alloc failure");
+			rc = -ENOMEM;
 			goto calc_exit_1;
+		}
 		len = cifs_strtoUCS((__le16 *)domain, ses->domainName, len,
 					nls_cp);
-		/* the following line was removed since it didn't work well
-		   with lower cased domain name that passed as an option.
-		   Maybe converting the domain name earlier makes sense */
-		/* UniStrupr(domain); */
-
-		hmac_md5_update((char *)domain, 2*len, pctxt);
-
+		crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
+					(char *)domain, 2 * len);
 		kfree(domain);
+	} else if (ses->serverName) {
+		len = strlen(ses->serverName);
+
+		server = kmalloc(2 + (len * 2), GFP_KERNEL);
+		if (server == NULL) {
+			cERROR(1, "calc_ntlmv2_hash: server mem alloc failure");
+			rc = -ENOMEM;
+			goto calc_exit_1;
+		}
+		len = cifs_strtoUCS((__le16 *)server, ses->serverName, len,
+					nls_cp);
+		crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
+					(char *)server, 2 * len);
+		kfree(server);
 	}
+
+	rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
+					ntlmv2_hash);
+
 calc_exit_1:
 	kfree(user);
 calc_exit_2:
-	/* BB FIXME what about bytes 24 through 40 of the signing key?
-	   compare with the NTLM example */
-	hmac_md5_final(ses->ntlmv2_hash, pctxt);
-
-	kfree(pctxt);
 	return rc;
 }
 
-int
-setup_ntlmv2_rsp(struct cifsSesInfo *ses, char *resp_buf,
-		      const struct nls_table *nls_cp)
+static int
+CalcNTLMv2_response(const struct cifsSesInfo *ses, char *ntlmv2_hash)
 {
 	int rc;
-	struct ntlmv2_resp *buf = (struct ntlmv2_resp *)resp_buf;
-	struct HMACMD5Context context;
+	unsigned int offset = CIFS_SESS_KEY_SIZE + 8;
 
-	buf->blob_signature = cpu_to_le32(0x00000101);
-	buf->reserved = 0;
-	buf->time = cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
-	get_random_bytes(&buf->client_chal, sizeof(buf->client_chal));
-	buf->reserved2 = 0;
+	if (!ses->server->secmech.sdeschmacmd5) {
+		cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash\n");
+		return -1;
+	}
+
+	crypto_shash_setkey(ses->server->secmech.hmacmd5,
+				ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
+
+	rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
+	if (rc) {
+		cERROR(1, "CalcNTLMv2_response: could not init hmacmd5");
+		return rc;
+	}
+
+	if (ses->server->secType == RawNTLMSSP)
+		memcpy(ses->auth_key.response + offset,
+			ses->ntlmssp->cryptkey, CIFS_SERVER_CHALLENGE_SIZE);
+	else
+		memcpy(ses->auth_key.response + offset,
+			ses->server->cryptkey, CIFS_SERVER_CHALLENGE_SIZE);
+	crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
+		ses->auth_key.response + offset, ses->auth_key.len - offset);
+
+	rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
+		ses->auth_key.response + CIFS_SESS_KEY_SIZE);
+
+	return rc;
+}
+
+
+int
+setup_ntlmv2_rsp(struct cifsSesInfo *ses, const struct nls_table *nls_cp)
+{
+	int rc;
+	int baselen;
+	unsigned int tilen;
+	struct ntlmv2_resp *buf;
+	char ntlmv2_hash[16];
+	unsigned char *tiblob = NULL; /* target info blob */
 
 	if (ses->server->secType == RawNTLMSSP) {
 		if (!ses->domainName) {
-			rc = find_domain_name(ses);
+			rc = find_domain_name(ses, nls_cp);
 			if (rc) {
 				cERROR(1, "error %d finding domain name", rc);
 				goto setup_ntlmv2_rsp_ret;
@@ -490,51 +575,179 @@
 		rc = build_avpair_blob(ses, nls_cp);
 		if (rc) {
 			cERROR(1, "error %d building av pair blob", rc);
-			return rc;
+			goto setup_ntlmv2_rsp_ret;
 		}
 	}
 
-	/* calculate buf->ntlmv2_hash */
-	rc = calc_ntlmv2_hash(ses, nls_cp);
+	baselen = CIFS_SESS_KEY_SIZE + sizeof(struct ntlmv2_resp);
+	tilen = ses->auth_key.len;
+	tiblob = ses->auth_key.response;
+
+	ses->auth_key.response = kmalloc(baselen + tilen, GFP_KERNEL);
+	if (!ses->auth_key.response) {
+		rc = ENOMEM;
+		ses->auth_key.len = 0;
+		cERROR(1, "%s: Can't allocate auth blob", __func__);
+		goto setup_ntlmv2_rsp_ret;
+	}
+	ses->auth_key.len += baselen;
+
+	buf = (struct ntlmv2_resp *)
+			(ses->auth_key.response + CIFS_SESS_KEY_SIZE);
+	buf->blob_signature = cpu_to_le32(0x00000101);
+	buf->reserved = 0;
+	buf->time = cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+	get_random_bytes(&buf->client_chal, sizeof(buf->client_chal));
+	buf->reserved2 = 0;
+
+	memcpy(ses->auth_key.response + baselen, tiblob, tilen);
+
+	/* calculate ntlmv2_hash */
+	rc = calc_ntlmv2_hash(ses, ntlmv2_hash, nls_cp);
 	if (rc) {
 		cERROR(1, "could not get v2 hash rc %d", rc);
 		goto setup_ntlmv2_rsp_ret;
 	}
-	CalcNTLMv2_response(ses, resp_buf);
+
+	/* calculate first part of the client response (CR1) */
+	rc = CalcNTLMv2_response(ses, ntlmv2_hash);
+	if (rc) {
+		cERROR(1, "Could not calculate CR1  rc: %d", rc);
+		goto setup_ntlmv2_rsp_ret;
+	}
 
 	/* now calculate the session key for NTLMv2 */
-	hmac_md5_init_limK_to_64(ses->ntlmv2_hash, 16, &context);
-	hmac_md5_update(resp_buf, 16, &context);
-	hmac_md5_final(ses->auth_key.data.ntlmv2.key, &context);
+	crypto_shash_setkey(ses->server->secmech.hmacmd5,
+		ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
 
-	memcpy(&ses->auth_key.data.ntlmv2.resp, resp_buf,
-	       sizeof(struct ntlmv2_resp));
-	ses->auth_key.len = 16 + sizeof(struct ntlmv2_resp);
+	rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
+	if (rc) {
+		cERROR(1, "%s: Could not init hmacmd5\n", __func__);
+		goto setup_ntlmv2_rsp_ret;
+	}
 
-	return 0;
+	crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
+		ses->auth_key.response + CIFS_SESS_KEY_SIZE,
+		CIFS_HMAC_MD5_HASH_SIZE);
+
+	rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
+		ses->auth_key.response);
 
 setup_ntlmv2_rsp_ret:
-	kfree(ses->tiblob);
-	ses->tiblob = NULL;
-	ses->tilen = 0;
+	kfree(tiblob);
 
 	return rc;
 }
 
-void CalcNTLMv2_response(const struct cifsSesInfo *ses,
-			 char *v2_session_response)
+int
+calc_seckey(struct cifsSesInfo *ses)
 {
-	struct HMACMD5Context context;
-	/* rest of v2 struct already generated */
-	memcpy(v2_session_response + 8, ses->cryptKey, 8);
-	hmac_md5_init_limK_to_64(ses->ntlmv2_hash, 16, &context);
+	int rc;
+	struct crypto_blkcipher *tfm_arc4;
+	struct scatterlist sgin, sgout;
+	struct blkcipher_desc desc;
+	unsigned char sec_key[CIFS_SESS_KEY_SIZE]; /* a nonce */
 
-	hmac_md5_update(v2_session_response+8,
-			sizeof(struct ntlmv2_resp) - 8, &context);
+	get_random_bytes(sec_key, CIFS_SESS_KEY_SIZE);
 
-	if (ses->tilen)
-		hmac_md5_update(ses->tiblob, ses->tilen, &context);
+	tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+	if (!tfm_arc4 || IS_ERR(tfm_arc4)) {
+		cERROR(1, "could not allocate crypto API arc4\n");
+		return PTR_ERR(tfm_arc4);
+	}
 
-	hmac_md5_final(v2_session_response, &context);
-/*	cifs_dump_mem("v2_sess_rsp: ", v2_session_response, 32); */
+	desc.tfm = tfm_arc4;
+
+	crypto_blkcipher_setkey(tfm_arc4, ses->auth_key.response,
+					CIFS_SESS_KEY_SIZE);
+
+	sg_init_one(&sgin, sec_key, CIFS_SESS_KEY_SIZE);
+	sg_init_one(&sgout, ses->ntlmssp->ciphertext, CIFS_CPHTXT_SIZE);
+
+	rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, CIFS_CPHTXT_SIZE);
+	if (rc) {
+		cERROR(1, "could not encrypt session key rc: %d\n", rc);
+		crypto_free_blkcipher(tfm_arc4);
+		return rc;
+	}
+
+	/* make secondary_key/nonce as session key */
+	memcpy(ses->auth_key.response, sec_key, CIFS_SESS_KEY_SIZE);
+	/* and make len as that of session key only */
+	ses->auth_key.len = CIFS_SESS_KEY_SIZE;
+
+	crypto_free_blkcipher(tfm_arc4);
+
+	return 0;
+}
+
+void
+cifs_crypto_shash_release(struct TCP_Server_Info *server)
+{
+	if (server->secmech.md5)
+		crypto_free_shash(server->secmech.md5);
+
+	if (server->secmech.hmacmd5)
+		crypto_free_shash(server->secmech.hmacmd5);
+
+	kfree(server->secmech.sdeschmacmd5);
+
+	kfree(server->secmech.sdescmd5);
+}
+
+int
+cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
+{
+	int rc;
+	unsigned int size;
+
+	server->secmech.hmacmd5 = crypto_alloc_shash("hmac(md5)", 0, 0);
+	if (!server->secmech.hmacmd5 ||
+			IS_ERR(server->secmech.hmacmd5)) {
+		cERROR(1, "could not allocate crypto hmacmd5\n");
+		return PTR_ERR(server->secmech.hmacmd5);
+	}
+
+	server->secmech.md5 = crypto_alloc_shash("md5", 0, 0);
+	if (!server->secmech.md5 || IS_ERR(server->secmech.md5)) {
+		cERROR(1, "could not allocate crypto md5\n");
+		rc = PTR_ERR(server->secmech.md5);
+		goto crypto_allocate_md5_fail;
+	}
+
+	size = sizeof(struct shash_desc) +
+			crypto_shash_descsize(server->secmech.hmacmd5);
+	server->secmech.sdeschmacmd5 = kmalloc(size, GFP_KERNEL);
+	if (!server->secmech.sdeschmacmd5) {
+		cERROR(1, "cifs_crypto_shash_allocate: can't alloc hmacmd5\n");
+		rc = -ENOMEM;
+		goto crypto_allocate_hmacmd5_sdesc_fail;
+	}
+	server->secmech.sdeschmacmd5->shash.tfm = server->secmech.hmacmd5;
+	server->secmech.sdeschmacmd5->shash.flags = 0x0;
+
+
+	size = sizeof(struct shash_desc) +
+			crypto_shash_descsize(server->secmech.md5);
+	server->secmech.sdescmd5 = kmalloc(size, GFP_KERNEL);
+	if (!server->secmech.sdescmd5) {
+		cERROR(1, "cifs_crypto_shash_allocate: can't alloc md5\n");
+		rc = -ENOMEM;
+		goto crypto_allocate_md5_sdesc_fail;
+	}
+	server->secmech.sdescmd5->shash.tfm = server->secmech.md5;
+	server->secmech.sdescmd5->shash.flags = 0x0;
+
+	return 0;
+
+crypto_allocate_md5_sdesc_fail:
+	kfree(server->secmech.sdeschmacmd5);
+
+crypto_allocate_hmacmd5_sdesc_fail:
+	crypto_free_shash(server->secmech.md5);
+
+crypto_allocate_md5_fail:
+	crypto_free_shash(server->secmech.hmacmd5);
+
+	return rc;
 }
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 3437163..75c4eaa 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -318,7 +318,6 @@
 		return NULL;
 	cifs_inode->cifsAttrs = 0x20;	/* default */
 	cifs_inode->time = 0;
-	cifs_inode->write_behind_rc = 0;
 	/* Until the file is open and we have gotten oplock
 	info back from the server, can not assume caching of
 	file data or metadata */
@@ -545,9 +544,9 @@
 #endif
 };
 
-static int
-cifs_get_sb(struct file_system_type *fs_type,
-	    int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *
+cifs_do_mount(struct file_system_type *fs_type,
+	    int flags, const char *dev_name, void *data)
 {
 	int rc;
 	struct super_block *sb;
@@ -557,18 +556,17 @@
 	cFYI(1, "Devname: %s flags: %d ", dev_name, flags);
 
 	if (IS_ERR(sb))
-		return PTR_ERR(sb);
+		return ERR_CAST(sb);
 
 	sb->s_flags = flags;
 
 	rc = cifs_read_super(sb, data, dev_name, flags & MS_SILENT ? 1 : 0);
 	if (rc) {
 		deactivate_locked_super(sb);
-		return rc;
+		return ERR_PTR(rc);
 	}
 	sb->s_flags |= MS_ACTIVE;
-	simple_set_mnt(mnt, sb);
-	return 0;
+	return dget(sb->s_root);
 }
 
 static ssize_t cifs_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
@@ -634,7 +632,7 @@
 struct file_system_type cifs_fs_type = {
 	.owner = THIS_MODULE,
 	.name = "cifs",
-	.get_sb = cifs_get_sb,
+	.mount = cifs_do_mount,
 	.kill_sb = kill_anon_super,
 	/*  .fs_flags */
 };
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index f35795a..897b2b2 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -112,5 +112,5 @@
 extern const struct export_operations cifs_export_ops;
 #endif /* EXPERIMENTAL */
 
-#define CIFS_VERSION   "1.67"
+#define CIFS_VERSION   "1.68"
 #endif				/* _CIFSFS_H */
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 3365e77f..f259e4d 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -25,6 +25,9 @@
 #include <linux/workqueue.h>
 #include "cifs_fs_sb.h"
 #include "cifsacl.h"
+#include <crypto/internal/hash.h>
+#include <linux/scatterlist.h>
+
 /*
  * The sizes of various internal tables and strings
  */
@@ -74,7 +77,7 @@
  * CIFS vfs client Status information (based on what we know.)
  */
 
- /* associated with each tcp and smb session */
+/* associated with each tcp and smb session */
 enum statusEnum {
 	CifsNew = 0,
 	CifsGood,
@@ -99,14 +102,29 @@
 
 struct session_key {
 	unsigned int len;
-	union {
-		char ntlm[CIFS_SESS_KEY_SIZE + 16];
-		char krb5[CIFS_SESS_KEY_SIZE + 16]; /* BB: length correct? */
-		struct {
-			char key[16];
-			struct ntlmv2_resp resp;
-		} ntlmv2;
-	} data;
+	char *response;
+};
+
+/* crypto security descriptor definition */
+struct sdesc {
+	struct shash_desc shash;
+	char ctx[];
+};
+
+/* crypto hashing related structure/fields, not specific to a sec mech */
+struct cifs_secmech {
+	struct crypto_shash *hmacmd5; /* hmac-md5 hash function */
+	struct crypto_shash *md5; /* md5 hash function */
+	struct sdesc *sdeschmacmd5;  /* ctxt to generate ntlmv2 hash, CR1 */
+	struct sdesc *sdescmd5; /* ctxt to generate cifs/smb signature */
+};
+
+/* per smb session structure/fields */
+struct ntlmssp_auth {
+	__u32 client_flags; /* sent by client in type 1 ntlmsssp exchange */
+	__u32 server_flags; /* sent by server in type 2 ntlmssp exchange */
+	unsigned char ciphertext[CIFS_CPHTXT_SIZE]; /* sent to server */
+	char cryptkey[CIFS_CRYPTO_KEY_SIZE]; /* used by ntlmssp */
 };
 
 struct cifs_cred {
@@ -179,12 +197,14 @@
 	int capabilities; /* allow selective disabling of caps by smb sess */
 	int timeAdj;  /* Adjust for difference in server time zone in sec */
 	__u16 CurrentMid;         /* multiplex id - rotating counter */
+	char cryptkey[CIFS_CRYPTO_KEY_SIZE]; /* used by ntlm, ntlmv2 etc */
 	/* 16th byte of RFC1001 workstation name is always null */
 	char workstation_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL];
 	__u32 sequence_number; /* needed for CIFS PDU signature */
 	struct session_key session_key;
 	unsigned long lstrp; /* when we got last response from this server */
 	u16 dialect; /* dialect index that server chose */
+	struct cifs_secmech secmech; /* crypto sec mech functs, descriptors */
 	/* extended security flavors that server supports */
 	bool	sec_kerberos;		/* supports plain Kerberos */
 	bool	sec_mskerberos;		/* supports legacy MS Kerberos */
@@ -222,11 +242,8 @@
 	char userName[MAX_USERNAME_SIZE + 1];
 	char *domainName;
 	char *password;
-	char cryptKey[CIFS_CRYPTO_KEY_SIZE];
 	struct session_key auth_key;
-	char ntlmv2_hash[16];
-	unsigned int tilen; /* length of the target info blob */
-	unsigned char *tiblob; /* target info blob in challenge response */
+	struct ntlmssp_auth *ntlmssp; /* ciphertext, flags, server challenge */
 	bool need_reconnect:1; /* connection reset, uid now invalid */
 };
 /* no more than one of the following three session flags may be set */
@@ -395,16 +412,19 @@
 	struct list_head llist; /* list of byte range locks we have. */
 	bool invalidHandle:1;	/* file closed via session abend */
 	bool oplock_break_cancelled:1;
-	atomic_t count;		/* reference count */
+	int count;		/* refcount protected by cifs_file_list_lock */
 	struct mutex fh_mutex; /* prevents reopen race after dead ses*/
 	struct cifs_search_info srch_inf;
 	struct work_struct oplock_break; /* work for oplock breaks */
 };
 
-/* Take a reference on the file private data */
+/*
+ * Take a reference on the file private data. Must be called with
+ * cifs_file_list_lock held.
+ */
 static inline void cifsFileInfo_get(struct cifsFileInfo *cifs_file)
 {
-	atomic_inc(&cifs_file->count);
+	++cifs_file->count;
 }
 
 void cifsFileInfo_put(struct cifsFileInfo *cifs_file);
@@ -417,7 +437,6 @@
 	struct list_head lockList;
 	/* BB add in lists for dirty pages i.e. write caching info for oplock */
 	struct list_head openFileList;
-	int write_behind_rc;
 	__u32 cifsAttrs; /* e.g. DOS archive bit, sparse, compressed, system */
 	unsigned long time;	/* jiffies of last update/check of inode */
 	bool clientCanCacheRead:1;	/* read oplock */
@@ -668,7 +687,7 @@
  *  GlobalMid_Lock protects:
  *	list operations on pending_mid_q and oplockQ
  *      updates to XID counters, multiplex id  and SMB sequence numbers
- *  GlobalSMBSesLock protects:
+ *  cifs_file_list_lock protects:
  *	list operations on tcp and SMB session lists and tCon lists
  *  f_owner.lock protects certain per file struct operations
  *  mapping->page_lock protects certain per page operations
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index b0f4b56..de36b09 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -131,9 +131,20 @@
 #define CIFS_CRYPTO_KEY_SIZE (8)
 
 /*
+ * Size of the ntlm client response
+ */
+#define CIFS_AUTH_RESP_SIZE (24)
+
+/*
  * Size of the session key (crypto key encrypted with the password
  */
-#define CIFS_SESS_KEY_SIZE (24)
+#define CIFS_SESS_KEY_SIZE (16)
+
+#define CIFS_CLIENT_CHALLENGE_SIZE (8)
+#define CIFS_SERVER_CHALLENGE_SIZE (8)
+#define CIFS_HMAC_MD5_HASH_SIZE (16)
+#define CIFS_CPHTXT_SIZE (16)
+#define CIFS_NTHASH_SIZE (16)
 
 /*
  * Maximum user name length
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index e593c40..edb6d90 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -362,13 +362,15 @@
 extern int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *,
 			  __u32 *);
 extern int cifs_verify_signature(struct smb_hdr *,
-				 const struct session_key *session_key,
+				 struct TCP_Server_Info *server,
 				__u32 expected_sequence_number);
-extern int cifs_calculate_session_key(struct session_key *key, const char *rn,
-				 const char *pass);
-extern void CalcNTLMv2_response(const struct cifsSesInfo *, char *);
-extern int setup_ntlmv2_rsp(struct cifsSesInfo *, char *,
-			     const struct nls_table *);
+extern void SMBNTencrypt(unsigned char *, unsigned char *, unsigned char *);
+extern int setup_ntlm_response(struct cifsSesInfo *);
+extern int setup_ntlmv2_rsp(struct cifsSesInfo *, const struct nls_table *);
+extern int cifs_crypto_shash_allocate(struct TCP_Server_Info *);
+extern void cifs_crypto_shash_release(struct TCP_Server_Info *);
+extern int calc_seckey(struct cifsSesInfo *);
+
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
 extern void calc_lanman_hash(const char *password, const char *cryptkey,
 				bool encrypt, char *lnm_session_key);
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index e98f1f3..2f2632b 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -503,7 +503,7 @@
 
 		if (rsp->EncryptionKeyLength ==
 				cpu_to_le16(CIFS_CRYPTO_KEY_SIZE)) {
-			memcpy(ses->cryptKey, rsp->EncryptionKey,
+			memcpy(ses->server->cryptkey, rsp->EncryptionKey,
 				CIFS_CRYPTO_KEY_SIZE);
 		} else if (server->secMode & SECMODE_PW_ENCRYPT) {
 			rc = -EIO; /* need cryptkey unless plain text */
@@ -574,7 +574,7 @@
 	server->timeAdj = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone);
 	server->timeAdj *= 60;
 	if (pSMBr->EncryptionKeyLength == CIFS_CRYPTO_KEY_SIZE) {
-		memcpy(ses->cryptKey, pSMBr->u.EncryptionKey,
+		memcpy(ses->server->cryptkey, pSMBr->u.EncryptionKey,
 		       CIFS_CRYPTO_KEY_SIZE);
 	} else if ((pSMBr->hdr.Flags2 & SMBFLG2_EXT_SEC)
 			&& (pSMBr->EncryptionKeyLength == 0)) {
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 7e73176..9eb327d 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -175,6 +175,9 @@
 	}
 	server->sequence_number = 0;
 	server->session_estab = false;
+	kfree(server->session_key.response);
+	server->session_key.response = NULL;
+	server->session_key.len = 0;
 
 	spin_lock(&GlobalMid_Lock);
 	list_for_each(tmp, &server->pending_mid_q) {
@@ -1064,7 +1067,7 @@
 			}
 			i = cifs_convert_address((struct sockaddr *)&vol->srcaddr,
 						 value, strlen(value));
-			if (i < 0) {
+			if (i == 0) {
 				printk(KERN_WARNING "CIFS:  Could not parse"
 				       " srcaddr: %s\n",
 				       value);
@@ -1560,8 +1563,13 @@
 	server->tcpStatus = CifsExiting;
 	spin_unlock(&GlobalMid_Lock);
 
+	cifs_crypto_shash_release(server);
 	cifs_fscache_release_client_cookie(server);
 
+	kfree(server->session_key.response);
+	server->session_key.response = NULL;
+	server->session_key.len = 0;
+
 	task = xchg(&server->tsk, NULL);
 	if (task)
 		force_sig(SIGKILL, task);
@@ -1614,10 +1622,16 @@
 		goto out_err;
 	}
 
+	rc = cifs_crypto_shash_allocate(tcp_ses);
+	if (rc) {
+		cERROR(1, "could not setup hash structures rc %d", rc);
+		goto out_err;
+	}
+
 	tcp_ses->hostname = extract_hostname(volume_info->UNC);
 	if (IS_ERR(tcp_ses->hostname)) {
 		rc = PTR_ERR(tcp_ses->hostname);
-		goto out_err;
+		goto out_err_crypto_release;
 	}
 
 	tcp_ses->noblocksnd = volume_info->noblocksnd;
@@ -1661,7 +1675,7 @@
 	}
 	if (rc < 0) {
 		cERROR(1, "Error connecting to socket. Aborting operation");
-		goto out_err;
+		goto out_err_crypto_release;
 	}
 
 	/*
@@ -1675,7 +1689,7 @@
 		rc = PTR_ERR(tcp_ses->tsk);
 		cERROR(1, "error %d create cifsd thread", rc);
 		module_put(THIS_MODULE);
-		goto out_err;
+		goto out_err_crypto_release;
 	}
 
 	/* thread spawned, put it on the list */
@@ -1687,6 +1701,9 @@
 
 	return tcp_ses;
 
+out_err_crypto_release:
+	cifs_crypto_shash_release(tcp_ses);
+
 out_err:
 	if (tcp_ses) {
 		if (!IS_ERR(tcp_ses->hostname))
@@ -1801,8 +1818,6 @@
 	if (ses == NULL)
 		goto get_ses_fail;
 
-	ses->tilen = 0;
-	ses->tiblob = NULL;
 	/* new SMB session uses our server ref */
 	ses->server = server;
 	if (server->addr.sockAddr6.sin6_family == AF_INET6)
@@ -1823,10 +1838,9 @@
 			goto get_ses_fail;
 	}
 	if (volume_info->domainname) {
-		int len = strlen(volume_info->domainname);
-		ses->domainName = kmalloc(len + 1, GFP_KERNEL);
-		if (ses->domainName)
-			strcpy(ses->domainName, volume_info->domainname);
+		ses->domainName = kstrdup(volume_info->domainname, GFP_KERNEL);
+		if (!ses->domainName)
+			goto get_ses_fail;
 	}
 	ses->cred_uid = volume_info->cred_uid;
 	ses->linux_uid = volume_info->linux_uid;
@@ -2985,13 +2999,13 @@
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
 		if ((global_secflags & CIFSSEC_MAY_LANMAN) &&
 		    (ses->server->secType == LANMAN))
-			calc_lanman_hash(tcon->password, ses->cryptKey,
+			calc_lanman_hash(tcon->password, ses->server->cryptkey,
 					 ses->server->secMode &
 					    SECMODE_PW_ENCRYPT ? true : false,
 					 bcc_ptr);
 		else
 #endif /* CIFS_WEAK_PW_HASH */
-		SMBNTencrypt(tcon->password, ses->cryptKey, bcc_ptr);
+		SMBNTencrypt(tcon->password, ses->server->cryptkey, bcc_ptr);
 
 		bcc_ptr += CIFS_SESS_KEY_SIZE;
 		if (ses->capabilities & CAP_UNICODE) {
@@ -3178,10 +3192,11 @@
 	} else {
 		mutex_lock(&ses->server->srv_mutex);
 		if (!server->session_estab) {
-			memcpy(&server->session_key.data,
-				&ses->auth_key.data, ses->auth_key.len);
+			server->session_key.response = ses->auth_key.response;
 			server->session_key.len = ses->auth_key.len;
-			ses->server->session_estab = true;
+			server->sequence_number = 0x2;
+			server->session_estab = true;
+			ses->auth_key.response = NULL;
 		}
 		mutex_unlock(&server->srv_mutex);
 
@@ -3192,6 +3207,12 @@
 		spin_unlock(&GlobalMid_Lock);
 	}
 
+	kfree(ses->auth_key.response);
+	ses->auth_key.response = NULL;
+	ses->auth_key.len = 0;
+	kfree(ses->ntlmssp);
+	ses->ntlmssp = NULL;
+
 	return rc;
 }
 
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 45af003..ae82159 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -131,8 +131,7 @@
 			/* BB no need to lock inode until after invalidate
 			since namei code should already have it locked? */
 			rc = filemap_write_and_wait(inode->i_mapping);
-			if (rc != 0)
-				pCifsInode->write_behind_rc = rc;
+			mapping_set_error(inode->i_mapping, rc);
 		}
 		cFYI(1, "invalidating remote inode since open detected it "
 			 "changed");
@@ -232,6 +231,7 @@
 	if (pCifsFile == NULL)
 		return pCifsFile;
 
+	pCifsFile->count = 1;
 	pCifsFile->netfid = fileHandle;
 	pCifsFile->pid = current->tgid;
 	pCifsFile->uid = current_fsuid();
@@ -242,7 +242,6 @@
 	mutex_init(&pCifsFile->fh_mutex);
 	mutex_init(&pCifsFile->lock_mutex);
 	INIT_LIST_HEAD(&pCifsFile->llist);
-	atomic_set(&pCifsFile->count, 1);
 	INIT_WORK(&pCifsFile->oplock_break, cifs_oplock_break);
 
 	spin_lock(&cifs_file_list_lock);
@@ -267,7 +266,8 @@
 
 /*
  * Release a reference on the file private data. This may involve closing
- * the filehandle out on the server.
+ * the filehandle out on the server. Must be called without holding
+ * cifs_file_list_lock.
  */
 void cifsFileInfo_put(struct cifsFileInfo *cifs_file)
 {
@@ -276,7 +276,7 @@
 	struct cifsLockInfo *li, *tmp;
 
 	spin_lock(&cifs_file_list_lock);
-	if (!atomic_dec_and_test(&cifs_file->count)) {
+	if (--cifs_file->count > 0) {
 		spin_unlock(&cifs_file_list_lock);
 		return;
 	}
@@ -605,8 +605,7 @@
 
 	if (can_flush) {
 		rc = filemap_write_and_wait(inode->i_mapping);
-		if (rc != 0)
-			CIFS_I(inode)->write_behind_rc = rc;
+		mapping_set_error(inode->i_mapping, rc);
 
 		pCifsInode->clientCanCacheAll = false;
 		pCifsInode->clientCanCacheRead = false;
@@ -1353,6 +1352,7 @@
 	if (!experimEnabled && tcon->ses->server->secMode &
 			(SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
 		cifsFileInfo_put(open_file);
+		kfree(iov);
 		return generic_writepages(mapping, wbc);
 	}
 	cifsFileInfo_put(open_file);
@@ -1478,12 +1478,7 @@
 			if (rc || bytes_written < bytes_to_write) {
 				cERROR(1, "Write2 ret %d, wrote %d",
 					  rc, bytes_written);
-				/* BB what if continued retry is
-				   requested via mount flags? */
-				if (rc == -ENOSPC)
-					set_bit(AS_ENOSPC, &mapping->flags);
-				else
-					set_bit(AS_EIO, &mapping->flags);
+				mapping_set_error(mapping, rc);
 			} else {
 				cifs_stats_bytes_written(tcon, bytes_written);
 			}
@@ -1628,11 +1623,10 @@
 
 	rc = filemap_write_and_wait(inode->i_mapping);
 	if (rc == 0) {
-		rc = CIFS_I(inode)->write_behind_rc;
-		CIFS_I(inode)->write_behind_rc = 0;
+		struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+
 		tcon = tlink_tcon(smbfile->tlink);
-		if (!rc && tcon && smbfile &&
-		   !(CIFS_SB(inode->i_sb)->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC))
+		if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC))
 			rc = CIFSSMBFlush(xid, tcon, smbfile->netfid);
 	}
 
@@ -1677,21 +1671,8 @@
 	struct inode *inode = file->f_path.dentry->d_inode;
 	int rc = 0;
 
-	/* Rather than do the steps manually:
-	   lock the inode for writing
-	   loop through pages looking for write behind data (dirty pages)
-	   coalesce into contiguous 16K (or smaller) chunks to write to server
-	   send to server (prefer in parallel)
-	   deal with writebehind errors
-	   unlock inode for writing
-	   filemapfdatawrite appears easier for the time being */
-
-	rc = filemap_fdatawrite(inode->i_mapping);
-	/* reset wb rc if we were able to write out dirty pages */
-	if (!rc) {
-		rc = CIFS_I(inode)->write_behind_rc;
-		CIFS_I(inode)->write_behind_rc = 0;
-	}
+	if (file->f_mode & FMODE_WRITE)
+		rc = filemap_write_and_wait(inode->i_mapping);
 
 	cFYI(1, "Flush inode %p file %p rc %d", inode, file, rc);
 
@@ -2270,7 +2251,7 @@
 						  oplock_break);
 	struct inode *inode = cfile->dentry->d_inode;
 	struct cifsInodeInfo *cinode = CIFS_I(inode);
-	int rc, waitrc = 0;
+	int rc = 0;
 
 	if (inode && S_ISREG(inode->i_mode)) {
 		if (cinode->clientCanCacheRead)
@@ -2279,13 +2260,10 @@
 			break_lease(inode, O_WRONLY);
 		rc = filemap_fdatawrite(inode->i_mapping);
 		if (cinode->clientCanCacheRead == 0) {
-			waitrc = filemap_fdatawait(inode->i_mapping);
+			rc = filemap_fdatawait(inode->i_mapping);
+			mapping_set_error(inode->i_mapping, rc);
 			invalidate_remote_inode(inode);
 		}
-		if (!rc)
-			rc = waitrc;
-		if (rc)
-			cinode->write_behind_rc = rc;
 		cFYI(1, "Oplock flush inode %p rc %d", inode, rc);
 	}
 
@@ -2304,7 +2282,7 @@
 	/*
 	 * We might have kicked in before is_valid_oplock_break()
 	 * finished grabbing reference for us.  Make sure it's done by
-	 * waiting for GlobalSMSSeslock.
+	 * waiting for cifs_file_list_lock.
 	 */
 	spin_lock(&cifs_file_list_lock);
 	spin_unlock(&cifs_file_list_lock);
@@ -2312,6 +2290,7 @@
 	cifs_oplock_break_put(cfile);
 }
 
+/* must be called while holding cifs_file_list_lock */
 void cifs_oplock_break_get(struct cifsFileInfo *cfile)
 {
 	cifs_sb_active(cfile->dentry->d_sb);
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 9497930..39869c3 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1682,8 +1682,7 @@
 	/* write back any cached data */
 	if (inode->i_mapping && inode->i_mapping->nrpages != 0) {
 		rc = filemap_write_and_wait(inode->i_mapping);
-		if (rc)
-			cifs_i->write_behind_rc = rc;
+		mapping_set_error(inode->i_mapping, rc);
 	}
 	invalidate_remote_inode(inode);
 	cifs_fscache_reset_inode_cookie(inode);
@@ -1943,10 +1942,8 @@
 	 * the flush returns error?
 	 */
 	rc = filemap_write_and_wait(inode->i_mapping);
-	if (rc != 0) {
-		cifsInode->write_behind_rc = rc;
-		rc = 0;
-	}
+	mapping_set_error(inode->i_mapping, rc);
+	rc = 0;
 
 	if (attrs->ia_valid & ATTR_SIZE) {
 		rc = cifs_set_file_size(inode, attrs, xid, full_path);
@@ -2087,10 +2084,8 @@
 	 * the flush returns error?
 	 */
 	rc = filemap_write_and_wait(inode->i_mapping);
-	if (rc != 0) {
-		cifsInode->write_behind_rc = rc;
-		rc = 0;
-	}
+	mapping_set_error(inode->i_mapping, rc);
+	rc = 0;
 
 	if (attrs->ia_valid & ATTR_SIZE) {
 		rc = cifs_set_file_size(inode, attrs, xid, full_path);
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 1c681f6..c4e296f 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -577,7 +577,7 @@
 				 * cifs_oplock_break_put() can't be called
 				 * from here.  Get reference after queueing
 				 * succeeded.  cifs_oplock_break() will
-				 * synchronize using GlobalSMSSeslock.
+				 * synchronize using cifs_file_list_lock.
 				 */
 				if (queue_work(system_nrt_wq,
 					       &netfile->oplock_break))
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 2a11efd..7b01d3f 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -32,9 +32,6 @@
 #include <linux/slab.h>
 #include "cifs_spnego.h"
 
-extern void SMBNTencrypt(unsigned char *passwd, unsigned char *c8,
-			 unsigned char *p24);
-
 /*
  * Checks if this is the first smb session to be reconnected after
  * the socket has been reestablished (so we know whether to use vc 0).
@@ -402,23 +399,22 @@
 		return -EINVAL;
 	}
 
-	memcpy(ses->cryptKey, pblob->Challenge, CIFS_CRYPTO_KEY_SIZE);
+	memcpy(ses->ntlmssp->cryptkey, pblob->Challenge, CIFS_CRYPTO_KEY_SIZE);
 	/* BB we could decode pblob->NegotiateFlags; some may be useful */
 	/* In particular we can examine sign flags */
 	/* BB spec says that if AvId field of MsvAvTimestamp is populated then
 		we must set the MIC field of the AUTHENTICATE_MESSAGE */
-
+	ses->ntlmssp->server_flags = le32_to_cpu(pblob->NegotiateFlags);
 	tioffset = cpu_to_le16(pblob->TargetInfoArray.BufferOffset);
 	tilen = cpu_to_le16(pblob->TargetInfoArray.Length);
-	ses->tilen = tilen;
-	if (ses->tilen) {
-		ses->tiblob = kmalloc(tilen, GFP_KERNEL);
-		if (!ses->tiblob) {
+	if (tilen) {
+		ses->auth_key.response = kmalloc(tilen, GFP_KERNEL);
+		if (!ses->auth_key.response) {
 			cERROR(1, "Challenge target info allocation failure");
-			ses->tilen = 0;
 			return -ENOMEM;
 		}
-		memcpy(ses->tiblob,  bcc_ptr + tioffset, ses->tilen);
+		memcpy(ses->auth_key.response, bcc_ptr + tioffset, tilen);
+		ses->auth_key.len = tilen;
 	}
 
 	return 0;
@@ -443,10 +439,12 @@
 		NTLMSSP_NEGOTIATE_128 | NTLMSSP_NEGOTIATE_UNICODE |
 		NTLMSSP_NEGOTIATE_NTLM;
 	if (ses->server->secMode &
-	   (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
+			(SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
 		flags |= NTLMSSP_NEGOTIATE_SIGN;
-	if (ses->server->secMode & SECMODE_SIGN_REQUIRED)
-		flags |= NTLMSSP_NEGOTIATE_ALWAYS_SIGN;
+		if (!ses->server->session_estab)
+			flags |= NTLMSSP_NEGOTIATE_KEY_XCH |
+				NTLMSSP_NEGOTIATE_EXTENDED_SEC;
+	}
 
 	sec_blob->NegotiateFlags |= cpu_to_le32(flags);
 
@@ -469,11 +467,9 @@
 				   const struct nls_table *nls_cp)
 {
 	int rc;
-	unsigned int size;
 	AUTHENTICATE_MESSAGE *sec_blob = (AUTHENTICATE_MESSAGE *)pbuffer;
 	__u32 flags;
 	unsigned char *tmp;
-	struct ntlmv2_resp ntlmv2_response = {};
 
 	memcpy(sec_blob->Signature, NTLMSSP_SIGNATURE, 8);
 	sec_blob->MessageType = NtLmAuthenticate;
@@ -497,25 +493,19 @@
 	sec_blob->LmChallengeResponse.MaximumLength = 0;
 
 	sec_blob->NtChallengeResponse.BufferOffset = cpu_to_le32(tmp - pbuffer);
-	rc = setup_ntlmv2_rsp(ses, (char *)&ntlmv2_response, nls_cp);
+	rc = setup_ntlmv2_rsp(ses, nls_cp);
 	if (rc) {
 		cERROR(1, "Error %d during NTLMSSP authentication", rc);
 		goto setup_ntlmv2_ret;
 	}
-	size =  sizeof(struct ntlmv2_resp);
-	memcpy(tmp, (char *)&ntlmv2_response, size);
-	tmp += size;
-	if (ses->tilen > 0) {
-		memcpy(tmp, ses->tiblob, ses->tilen);
-		tmp += ses->tilen;
-	}
+	memcpy(tmp, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
+			ses->auth_key.len - CIFS_SESS_KEY_SIZE);
+	tmp += ses->auth_key.len - CIFS_SESS_KEY_SIZE;
 
-	sec_blob->NtChallengeResponse.Length = cpu_to_le16(size + ses->tilen);
+	sec_blob->NtChallengeResponse.Length =
+			cpu_to_le16(ses->auth_key.len - CIFS_SESS_KEY_SIZE);
 	sec_blob->NtChallengeResponse.MaximumLength =
-				cpu_to_le16(size + ses->tilen);
-	kfree(ses->tiblob);
-	ses->tiblob = NULL;
-	ses->tilen = 0;
+			cpu_to_le16(ses->auth_key.len - CIFS_SESS_KEY_SIZE);
 
 	if (ses->domainName == NULL) {
 		sec_blob->DomainName.BufferOffset = cpu_to_le32(tmp - pbuffer);
@@ -554,9 +544,19 @@
 	sec_blob->WorkstationName.MaximumLength = 0;
 	tmp += 2;
 
-	sec_blob->SessionKey.BufferOffset = cpu_to_le32(tmp - pbuffer);
-	sec_blob->SessionKey.Length = 0;
-	sec_blob->SessionKey.MaximumLength = 0;
+	if ((ses->ntlmssp->server_flags & NTLMSSP_NEGOTIATE_KEY_XCH) &&
+			!calc_seckey(ses)) {
+		memcpy(tmp, ses->ntlmssp->ciphertext, CIFS_CPHTXT_SIZE);
+		sec_blob->SessionKey.BufferOffset = cpu_to_le32(tmp - pbuffer);
+		sec_blob->SessionKey.Length = cpu_to_le16(CIFS_CPHTXT_SIZE);
+		sec_blob->SessionKey.MaximumLength =
+				cpu_to_le16(CIFS_CPHTXT_SIZE);
+		tmp += CIFS_CPHTXT_SIZE;
+	} else {
+		sec_blob->SessionKey.BufferOffset = cpu_to_le32(tmp - pbuffer);
+		sec_blob->SessionKey.Length = 0;
+		sec_blob->SessionKey.MaximumLength = 0;
+	}
 
 setup_ntlmv2_ret:
 	*buflen = tmp - pbuffer;
@@ -600,8 +600,16 @@
 		return -EINVAL;
 
 	type = ses->server->secType;
-
 	cFYI(1, "sess setup type %d", type);
+	if (type == RawNTLMSSP) {
+		/* if memory allocation is successful, caller of this function
+		 * frees it.
+		 */
+		ses->ntlmssp = kmalloc(sizeof(struct ntlmssp_auth), GFP_KERNEL);
+		if (!ses->ntlmssp)
+			return -ENOMEM;
+	}
+
 ssetup_ntlmssp_authenticate:
 	if (phase == NtLmChallenge)
 		phase = NtLmAuthenticate; /* if ntlmssp, now final phase */
@@ -666,10 +674,14 @@
 		/* no capabilities flags in old lanman negotiation */
 
 		pSMB->old_req.PasswordLength = cpu_to_le16(CIFS_SESS_KEY_SIZE);
-		/* BB calculate hash with password */
-		/* and copy into bcc */
 
-		calc_lanman_hash(ses->password, ses->cryptKey,
+		/* Calculate hash with password and copy into bcc_ptr.
+		 * Encryption Key (stored as in cryptkey) gets used if the
+		 * security mode bit in Negottiate Protocol response states
+		 * to use challenge/response method (i.e. Password bit is 1).
+		 */
+
+		calc_lanman_hash(ses->password, ses->server->cryptkey,
 				 ses->server->secMode & SECMODE_PW_ENCRYPT ?
 					true : false, lnm_session_key);
 
@@ -687,24 +699,27 @@
 		ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
 #endif
 	} else if (type == NTLM) {
-		char ntlm_session_key[CIFS_SESS_KEY_SIZE];
-
 		pSMB->req_no_secext.Capabilities = cpu_to_le32(capabilities);
 		pSMB->req_no_secext.CaseInsensitivePasswordLength =
-			cpu_to_le16(CIFS_SESS_KEY_SIZE);
+			cpu_to_le16(CIFS_AUTH_RESP_SIZE);
 		pSMB->req_no_secext.CaseSensitivePasswordLength =
-			cpu_to_le16(CIFS_SESS_KEY_SIZE);
+			cpu_to_le16(CIFS_AUTH_RESP_SIZE);
 
-		/* calculate session key */
-		SMBNTencrypt(ses->password, ses->cryptKey, ntlm_session_key);
+		/* calculate ntlm response and session key */
+		rc = setup_ntlm_response(ses);
+		if (rc) {
+			cERROR(1, "Error %d during NTLM authentication", rc);
+			goto ssetup_exit;
+		}
 
-		cifs_calculate_session_key(&ses->auth_key,
-					ntlm_session_key, ses->password);
-		/* copy session key */
-		memcpy(bcc_ptr, (char *)ntlm_session_key, CIFS_SESS_KEY_SIZE);
-		bcc_ptr += CIFS_SESS_KEY_SIZE;
-		memcpy(bcc_ptr, (char *)ntlm_session_key, CIFS_SESS_KEY_SIZE);
-		bcc_ptr += CIFS_SESS_KEY_SIZE;
+		/* copy ntlm response */
+		memcpy(bcc_ptr, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
+				CIFS_AUTH_RESP_SIZE);
+		bcc_ptr += CIFS_AUTH_RESP_SIZE;
+		memcpy(bcc_ptr, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
+				CIFS_AUTH_RESP_SIZE);
+		bcc_ptr += CIFS_AUTH_RESP_SIZE;
+
 		if (ses->capabilities & CAP_UNICODE) {
 			/* unicode strings must be word aligned */
 			if (iov[0].iov_len % 2) {
@@ -715,47 +730,26 @@
 		} else
 			ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
 	} else if (type == NTLMv2) {
-		char *v2_sess_key =
-			kmalloc(sizeof(struct ntlmv2_resp), GFP_KERNEL);
-
-		/* BB FIXME change all users of v2_sess_key to
-		   struct ntlmv2_resp */
-
-		if (v2_sess_key == NULL) {
-			rc = -ENOMEM;
-			goto ssetup_exit;
-		}
-
 		pSMB->req_no_secext.Capabilities = cpu_to_le32(capabilities);
 
 		/* LM2 password would be here if we supported it */
 		pSMB->req_no_secext.CaseInsensitivePasswordLength = 0;
-		/*	cpu_to_le16(LM2_SESS_KEY_SIZE); */
 
-		/* calculate session key */
-		rc = setup_ntlmv2_rsp(ses, v2_sess_key, nls_cp);
+		/* calculate nlmv2 response and session key */
+		rc = setup_ntlmv2_rsp(ses, nls_cp);
 		if (rc) {
 			cERROR(1, "Error %d during NTLMv2 authentication", rc);
-			kfree(v2_sess_key);
 			goto ssetup_exit;
 		}
-		memcpy(bcc_ptr, (char *)v2_sess_key,
-				sizeof(struct ntlmv2_resp));
-		bcc_ptr += sizeof(struct ntlmv2_resp);
-		kfree(v2_sess_key);
+		memcpy(bcc_ptr, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
+				ses->auth_key.len - CIFS_SESS_KEY_SIZE);
+		bcc_ptr += ses->auth_key.len - CIFS_SESS_KEY_SIZE;
+
 		/* set case sensitive password length after tilen may get
 		 * assigned, tilen is 0 otherwise.
 		 */
 		pSMB->req_no_secext.CaseSensitivePasswordLength =
-			cpu_to_le16(sizeof(struct ntlmv2_resp) + ses->tilen);
-		if (ses->tilen > 0) {
-			memcpy(bcc_ptr, ses->tiblob, ses->tilen);
-			bcc_ptr += ses->tilen;
-			/* we never did allocate ses->domainName to free */
-			kfree(ses->tiblob);
-			ses->tiblob = NULL;
-			ses->tilen = 0;
-		}
+			cpu_to_le16(ses->auth_key.len - CIFS_SESS_KEY_SIZE);
 
 		if (ses->capabilities & CAP_UNICODE) {
 			if (iov[0].iov_len % 2) {
@@ -768,6 +762,7 @@
 	} else if (type == Kerberos) {
 #ifdef CONFIG_CIFS_UPCALL
 		struct cifs_spnego_msg *msg;
+
 		spnego_key = cifs_get_spnego_key(ses);
 		if (IS_ERR(spnego_key)) {
 			rc = PTR_ERR(spnego_key);
@@ -785,16 +780,17 @@
 			rc = -EKEYREJECTED;
 			goto ssetup_exit;
 		}
-		/* bail out if key is too long */
-		if (msg->sesskey_len >
-		    sizeof(ses->auth_key.data.krb5)) {
-			cERROR(1, "Kerberos signing key too long (%u bytes)",
-				msg->sesskey_len);
-			rc = -EOVERFLOW;
+
+		ses->auth_key.response = kmalloc(msg->sesskey_len, GFP_KERNEL);
+		if (!ses->auth_key.response) {
+			cERROR(1, "Kerberos can't allocate (%u bytes) memory",
+					msg->sesskey_len);
+			rc = -ENOMEM;
 			goto ssetup_exit;
 		}
+		memcpy(ses->auth_key.response, msg->data, msg->sesskey_len);
 		ses->auth_key.len = msg->sesskey_len;
-		memcpy(ses->auth_key.data.krb5, msg->data, msg->sesskey_len);
+
 		pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
 		capabilities |= CAP_EXTENDED_SECURITY;
 		pSMB->req.Capabilities = cpu_to_le32(capabilities);
@@ -897,8 +893,6 @@
 			  CIFS_STD_OP /* not long */ | CIFS_LOG_ERROR);
 	/* SMB request buf freed in SendReceive2 */
 
-	cFYI(1, "ssetup rc from sendrecv2 is %d", rc);
-
 	pSMB = (SESSION_SETUP_ANDX *)iov[0].iov_base;
 	smb_buf = (struct smb_hdr *)iov[0].iov_base;
 
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index a66c91e..e0588cd 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -543,7 +543,7 @@
 		    (ses->server->secMode & (SECMODE_SIGN_REQUIRED |
 					     SECMODE_SIGN_ENABLED))) {
 			rc = cifs_verify_signature(midQ->resp_buf,
-						&ses->server->session_key,
+						ses->server,
 						midQ->sequence_number+1);
 			if (rc) {
 				cERROR(1, "Unexpected SMB signature");
@@ -731,7 +731,7 @@
 		    (ses->server->secMode & (SECMODE_SIGN_REQUIRED |
 					     SECMODE_SIGN_ENABLED))) {
 			rc = cifs_verify_signature(out_buf,
-						&ses->server->session_key,
+						ses->server,
 						midQ->sequence_number+1);
 			if (rc) {
 				cERROR(1, "Unexpected SMB signature");
@@ -981,7 +981,7 @@
 	    (ses->server->secMode & (SECMODE_SIGN_REQUIRED |
 				     SECMODE_SIGN_ENABLED))) {
 		rc = cifs_verify_signature(out_buf,
-					   &ses->server->session_key,
+					   ses->server,
 					   midQ->sequence_number+1);
 		if (rc) {
 			cERROR(1, "Unexpected SMB signature");
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index 7993b96..5ea57c8 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -306,16 +306,16 @@
 
 /* init_coda: used by filesystems.c to register coda */
 
-static int coda_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *coda_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, coda_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, coda_fill_super);
 }
 
 struct file_system_type coda_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "coda",
-	.get_sb		= coda_get_sb,
+	.mount		= coda_mount,
 	.kill_sb	= kill_anon_super,
 	.fs_flags	= FS_BINARY_MOUNTDATA,
 };
diff --git a/fs/compat.c b/fs/compat.c
index 52cfeb6..ff66c0d 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -606,14 +606,14 @@
 	/*
 	 * Single unix specification:
 	 * We should -EINVAL if an element length is not >= 0 and fitting an
-	 * ssize_t.  The total length is fitting an ssize_t
+	 * ssize_t.
 	 *
-	 * Be careful here because iov_len is a size_t not an ssize_t
+	 * In Linux, the total length is limited to MAX_RW_COUNT, there is
+	 * no overflow possibility.
 	 */
 	tot_len = 0;
 	ret = -EINVAL;
 	for (seg = 0; seg < nr_segs; seg++) {
-		compat_ssize_t tmp = tot_len;
 		compat_uptr_t buf;
 		compat_ssize_t len;
 
@@ -624,13 +624,13 @@
 		}
 		if (len < 0)	/* size_t not fitting in compat_ssize_t .. */
 			goto out;
-		tot_len += len;
-		if (tot_len < tmp) /* maths overflow on the compat_ssize_t */
-			goto out;
 		if (!access_ok(vrfy_dir(type), compat_ptr(buf), len)) {
 			ret = -EFAULT;
 			goto out;
 		}
+		if (len > MAX_RW_COUNT - tot_len)
+			len = MAX_RW_COUNT - tot_len;
+		tot_len += len;
 		iov->iov_base = compat_ptr(buf);
 		iov->iov_len = (compat_size_t) len;
 		uvector++;
diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c
index 8c8d642..7d3607f 100644
--- a/fs/configfs/mount.c
+++ b/fs/configfs/mount.c
@@ -104,16 +104,16 @@
 	return 0;
 }
 
-static int configfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *configfs_do_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, configfs_fill_super, mnt);
+	return mount_single(fs_type, flags, data, configfs_fill_super);
 }
 
 static struct file_system_type configfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "configfs",
-	.get_sb		= configfs_get_sb,
+	.mount		= configfs_do_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 1e7a330..32fd5fe 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -533,17 +533,16 @@
 	.statfs		= cramfs_statfs,
 };
 
-static int cramfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *cramfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, cramfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, cramfs_fill_super);
 }
 
 static struct file_system_type cramfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "cramfs",
-	.get_sb		= cramfs_get_sb,
+	.mount		= cramfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index a4ed838..37a8ca7 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -135,17 +135,17 @@
 	return simple_fill_super(sb, DEBUGFS_MAGIC, debug_files);
 }
 
-static int debug_get_sb(struct file_system_type *fs_type,
+static struct dentry *debug_mount(struct file_system_type *fs_type,
 			int flags, const char *dev_name,
-			void *data, struct vfsmount *mnt)
+			void *data)
 {
-	return get_sb_single(fs_type, flags, data, debug_fill_super, mnt);
+	return mount_single(fs_type, flags, data, debug_fill_super);
 }
 
 static struct file_system_type debug_fs_type = {
 	.owner =	THIS_MODULE,
 	.name =		"debugfs",
-	.get_sb =	debug_get_sb,
+	.mount =	debug_mount,
 	.kill_sb =	kill_litter_super,
 };
 
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index 8b3ffd5..1bb547c 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -331,7 +331,7 @@
 }
 
 /*
- * devpts_get_sb()
+ * devpts_mount()
  *
  *     If the '-o newinstance' mount option was specified, mount a new
  *     (private) instance of devpts.  PTYs created in this instance are
@@ -345,20 +345,20 @@
  *     semantics in devpts while preserving backward compatibility of the
  *     current 'single-namespace' semantics. i.e all mounts of devpts
  *     without the 'newinstance' mount option should bind to the initial
- *     kernel mount, like get_sb_single().
+ *     kernel mount, like mount_single().
  *
  *     Mounts with 'newinstance' option create a new, private namespace.
  *
  *     NOTE:
  *
- *     For single-mount semantics, devpts cannot use get_sb_single(),
- *     because get_sb_single()/sget() find and use the super-block from
+ *     For single-mount semantics, devpts cannot use mount_single(),
+ *     because mount_single()/sget() find and use the super-block from
  *     the most recent mount of devpts. But that recent mount may be a
- *     'newinstance' mount and get_sb_single() would pick the newinstance
+ *     'newinstance' mount and mount_single() would pick the newinstance
  *     super-block instead of the initial super-block.
  */
-static int devpts_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *devpts_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
 	int error;
 	struct pts_mount_opts opts;
@@ -366,7 +366,7 @@
 
 	error = parse_mount_options(data, PARSE_MOUNT, &opts);
 	if (error)
-		return error;
+		return ERR_PTR(error);
 
 	if (opts.newinstance)
 		s = sget(fs_type, NULL, set_anon_super, NULL);
@@ -374,7 +374,7 @@
 		s = sget(fs_type, compare_init_pts_sb, set_anon_super, NULL);
 
 	if (IS_ERR(s))
-		return PTR_ERR(s);
+		return ERR_CAST(s);
 
 	if (!s->s_root) {
 		s->s_flags = flags;
@@ -390,13 +390,11 @@
 	if (error)
 		goto out_undo_sget;
 
-	simple_set_mnt(mnt, s);
-
-	return 0;
+	return dget(s->s_root);
 
 out_undo_sget:
 	deactivate_locked_super(s);
-	return error;
+	return ERR_PTR(error);
 }
 
 #else
@@ -404,10 +402,10 @@
  * This supports only the legacy single-instance semantics (no
  * multiple-instance semantics)
  */
-static int devpts_get_sb(struct file_system_type *fs_type, int flags,
-		const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *devpts_mount(struct file_system_type *fs_type, int flags,
+		const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, devpts_fill_super, mnt);
+	return mount_single(fs_type, flags, data, devpts_fill_super);
 }
 #endif
 
@@ -421,7 +419,7 @@
 
 static struct file_system_type devpts_fs_type = {
 	.name		= "devpts",
-	.get_sb		= devpts_get_sb,
+	.mount		= devpts_mount,
 	.kill_sb	= devpts_kill_sb,
 };
 
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index 40186b9..413a3c4 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -377,6 +377,7 @@
 #define ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES      0x00000010
 #define ECRYPTFS_GLOBAL_ENCFN_USE_MOUNT_FNEK   0x00000020
 #define ECRYPTFS_GLOBAL_ENCFN_USE_FEK          0x00000040
+#define ECRYPTFS_GLOBAL_MOUNT_AUTH_TOK_ONLY    0x00000080
 	u32 flags;
 	struct list_head global_auth_tok_list;
 	struct mutex global_auth_tok_list_mutex;
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 3fbc942..9d1a22d 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -32,6 +32,7 @@
 #include <linux/crypto.h>
 #include <linux/fs_stack.h>
 #include <linux/slab.h>
+#include <linux/xattr.h>
 #include <asm/unaligned.h>
 #include "ecryptfs_kernel.h"
 
@@ -70,15 +71,19 @@
 	struct vfsmount *lower_mnt = ecryptfs_dentry_to_lower_mnt(dentry);
 	struct dentry *dentry_save;
 	struct vfsmount *vfsmount_save;
+	unsigned int flags_save;
 	int rc;
 
 	dentry_save = nd->path.dentry;
 	vfsmount_save = nd->path.mnt;
+	flags_save = nd->flags;
 	nd->path.dentry = lower_dentry;
 	nd->path.mnt = lower_mnt;
+	nd->flags &= ~LOOKUP_OPEN;
 	rc = vfs_create(lower_dir_inode, lower_dentry, mode, nd);
 	nd->path.dentry = dentry_save;
 	nd->path.mnt = vfsmount_save;
+	nd->flags = flags_save;
 	return rc;
 }
 
@@ -1108,10 +1113,8 @@
 		rc = -EOPNOTSUPP;
 		goto out;
 	}
-	mutex_lock(&lower_dentry->d_inode->i_mutex);
-	rc = lower_dentry->d_inode->i_op->setxattr(lower_dentry, name, value,
-						   size, flags);
-	mutex_unlock(&lower_dentry->d_inode->i_mutex);
+
+	rc = vfs_setxattr(lower_dentry, name, value, size, flags);
 out:
 	return rc;
 }
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index 73811cf..b1f6858 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -446,6 +446,7 @@
  */
 static int
 ecryptfs_find_auth_tok_for_sig(
+	struct key **auth_tok_key,
 	struct ecryptfs_auth_tok **auth_tok,
 	struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
 	char *sig)
@@ -453,12 +454,21 @@
 	struct ecryptfs_global_auth_tok *global_auth_tok;
 	int rc = 0;
 
+	(*auth_tok_key) = NULL;
 	(*auth_tok) = NULL;
 	if (ecryptfs_find_global_auth_tok_for_sig(&global_auth_tok,
 						  mount_crypt_stat, sig)) {
-		struct key *auth_tok_key;
 
-		rc = ecryptfs_keyring_auth_tok_for_sig(&auth_tok_key, auth_tok,
+		/* if the flag ECRYPTFS_GLOBAL_MOUNT_AUTH_TOK_ONLY is set in the
+		 * mount_crypt_stat structure, we prevent to use auth toks that
+		 * are not inserted through the ecryptfs_add_global_auth_tok
+		 * function.
+		 */
+		if (mount_crypt_stat->flags
+				& ECRYPTFS_GLOBAL_MOUNT_AUTH_TOK_ONLY)
+			return -EINVAL;
+
+		rc = ecryptfs_keyring_auth_tok_for_sig(auth_tok_key, auth_tok,
 						       sig);
 	} else
 		(*auth_tok) = global_auth_tok->global_auth_tok;
@@ -509,6 +519,7 @@
 			     char *filename, size_t filename_size)
 {
 	struct ecryptfs_write_tag_70_packet_silly_stack *s;
+	struct key *auth_tok_key = NULL;
 	int rc = 0;
 
 	s = kmalloc(sizeof(*s), GFP_KERNEL);
@@ -606,6 +617,7 @@
 	}
 	dest[s->i++] = s->cipher_code;
 	rc = ecryptfs_find_auth_tok_for_sig(
+		&auth_tok_key,
 		&s->auth_tok, mount_crypt_stat,
 		mount_crypt_stat->global_default_fnek_sig);
 	if (rc) {
@@ -753,6 +765,8 @@
 out_unlock:
 	mutex_unlock(s->tfm_mutex);
 out:
+	if (auth_tok_key)
+		key_put(auth_tok_key);
 	kfree(s);
 	return rc;
 }
@@ -798,6 +812,7 @@
 			     char *data, size_t max_packet_size)
 {
 	struct ecryptfs_parse_tag_70_packet_silly_stack *s;
+	struct key *auth_tok_key = NULL;
 	int rc = 0;
 
 	(*packet_size) = 0;
@@ -910,7 +925,8 @@
 	 * >= ECRYPTFS_MAX_IV_BYTES. */
 	memset(s->iv, 0, ECRYPTFS_MAX_IV_BYTES);
 	s->desc.info = s->iv;
-	rc = ecryptfs_find_auth_tok_for_sig(&s->auth_tok, mount_crypt_stat,
+	rc = ecryptfs_find_auth_tok_for_sig(&auth_tok_key,
+					    &s->auth_tok, mount_crypt_stat,
 					    s->fnek_sig_hex);
 	if (rc) {
 		printk(KERN_ERR "%s: Error attempting to find auth tok for "
@@ -986,6 +1002,8 @@
 		(*filename_size) = 0;
 		(*filename) = NULL;
 	}
+	if (auth_tok_key)
+		key_put(auth_tok_key);
 	kfree(s);
 	return rc;
 }
@@ -1557,14 +1575,19 @@
 		       ECRYPTFS_VERSION_MAJOR,
 		       ECRYPTFS_VERSION_MINOR);
 		rc = -EINVAL;
-		goto out;
+		goto out_release_key;
 	}
 	if ((*auth_tok)->token_type != ECRYPTFS_PASSWORD
 	    && (*auth_tok)->token_type != ECRYPTFS_PRIVATE_KEY) {
 		printk(KERN_ERR "Invalid auth_tok structure "
 		       "returned from key query\n");
 		rc = -EINVAL;
-		goto out;
+		goto out_release_key;
+	}
+out_release_key:
+	if (rc) {
+		key_put(*auth_tok_key);
+		(*auth_tok_key) = NULL;
 	}
 out:
 	return rc;
@@ -1688,6 +1711,7 @@
 	struct ecryptfs_auth_tok_list_item *auth_tok_list_item;
 	size_t tag_11_contents_size;
 	size_t tag_11_packet_size;
+	struct key *auth_tok_key = NULL;
 	int rc = 0;
 
 	INIT_LIST_HEAD(&auth_tok_list);
@@ -1784,6 +1808,10 @@
 	 * just one will be sufficient to decrypt to get the FEK. */
 find_next_matching_auth_tok:
 	found_auth_tok = 0;
+	if (auth_tok_key) {
+		key_put(auth_tok_key);
+		auth_tok_key = NULL;
+	}
 	list_for_each_entry(auth_tok_list_item, &auth_tok_list, list) {
 		candidate_auth_tok = &auth_tok_list_item->auth_tok;
 		if (unlikely(ecryptfs_verbosity > 0)) {
@@ -1800,10 +1828,11 @@
 			rc = -EINVAL;
 			goto out_wipe_list;
 		}
-		ecryptfs_find_auth_tok_for_sig(&matching_auth_tok,
+		rc = ecryptfs_find_auth_tok_for_sig(&auth_tok_key,
+					       &matching_auth_tok,
 					       crypt_stat->mount_crypt_stat,
 					       candidate_auth_tok_sig);
-		if (matching_auth_tok) {
+		if (!rc) {
 			found_auth_tok = 1;
 			goto found_matching_auth_tok;
 		}
@@ -1866,6 +1895,8 @@
 out_wipe_list:
 	wipe_auth_tok_list(&auth_tok_list);
 out:
+	if (auth_tok_key)
+		key_put(auth_tok_key);
 	return rc;
 }
 
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index cbd4e18..a9dbd62 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -208,7 +208,8 @@
        ecryptfs_opt_passthrough, ecryptfs_opt_xattr_metadata,
        ecryptfs_opt_encrypted_view, ecryptfs_opt_fnek_sig,
        ecryptfs_opt_fn_cipher, ecryptfs_opt_fn_cipher_key_bytes,
-       ecryptfs_opt_unlink_sigs, ecryptfs_opt_err };
+       ecryptfs_opt_unlink_sigs, ecryptfs_opt_mount_auth_tok_only,
+       ecryptfs_opt_err };
 
 static const match_table_t tokens = {
 	{ecryptfs_opt_sig, "sig=%s"},
@@ -223,6 +224,7 @@
 	{ecryptfs_opt_fn_cipher, "ecryptfs_fn_cipher=%s"},
 	{ecryptfs_opt_fn_cipher_key_bytes, "ecryptfs_fn_key_bytes=%u"},
 	{ecryptfs_opt_unlink_sigs, "ecryptfs_unlink_sigs"},
+	{ecryptfs_opt_mount_auth_tok_only, "ecryptfs_mount_auth_tok_only"},
 	{ecryptfs_opt_err, NULL}
 };
 
@@ -406,6 +408,10 @@
 		case ecryptfs_opt_unlink_sigs:
 			mount_crypt_stat->flags |= ECRYPTFS_UNLINK_SIGS;
 			break;
+		case ecryptfs_opt_mount_auth_tok_only:
+			mount_crypt_stat->flags |=
+				ECRYPTFS_GLOBAL_MOUNT_AUTH_TOK_ONLY;
+			break;
 		case ecryptfs_opt_err:
 		default:
 			printk(KERN_WARNING
@@ -540,9 +546,8 @@
  *                        ecryptfs_interpose to perform most of the linking
  * ecryptfs_interpose(): links the lower filesystem into ecryptfs (inode.c)
  */
-static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags,
-			const char *dev_name, void *raw_data,
-			struct vfsmount *mnt)
+static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags,
+			const char *dev_name, void *raw_data)
 {
 	struct super_block *s;
 	struct ecryptfs_sb_info *sbi;
@@ -607,8 +612,7 @@
 		err = "Reading sb failed";
 		goto out;
 	}
-	simple_set_mnt(mnt, s);
-	return 0;
+	return dget(s->s_root);
 
 out:
 	if (sbi) {
@@ -616,7 +620,7 @@
 		kmem_cache_free(ecryptfs_sb_info_cache, sbi);
 	}
 	printk(KERN_ERR "%s; rc = [%d]\n", err, rc);
-	return rc;
+	return ERR_PTR(rc);
 }
 
 /**
@@ -639,7 +643,7 @@
 static struct file_system_type ecryptfs_fs_type = {
 	.owner = THIS_MODULE,
 	.name = "ecryptfs",
-	.get_sb = ecryptfs_get_sb,
+	.mount = ecryptfs_mount,
 	.kill_sb = ecryptfs_kill_block_super,
 	.fs_flags = 0
 };
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index f7fc286..2537323 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -180,6 +180,8 @@
 		seq_printf(m, ",ecryptfs_encrypted_view");
 	if (mount_crypt_stat->flags & ECRYPTFS_UNLINK_SIGS)
 		seq_printf(m, ",ecryptfs_unlink_sigs");
+	if (mount_crypt_stat->flags & ECRYPTFS_GLOBAL_MOUNT_AUTH_TOK_ONLY)
+		seq_printf(m, ",ecryptfs_mount_auth_tok_only");
 
 	return 0;
 }
diff --git a/fs/efs/super.c b/fs/efs/super.c
index f049428..5073a07 100644
--- a/fs/efs/super.c
+++ b/fs/efs/super.c
@@ -20,16 +20,16 @@
 static int efs_statfs(struct dentry *dentry, struct kstatfs *buf);
 static int efs_fill_super(struct super_block *s, void *d, int silent);
 
-static int efs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *efs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, efs_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, efs_fill_super);
 }
 
 static struct file_system_type efs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "efs",
-	.get_sb		= efs_get_sb,
+	.mount		= efs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/exofs/super.c b/fs/exofs/super.c
index 047e92f..79c3ae6 100644
--- a/fs/exofs/super.c
+++ b/fs/exofs/super.c
@@ -659,19 +659,19 @@
 /*
  * Set up the superblock (calls exofs_fill_super eventually)
  */
-static int exofs_get_sb(struct file_system_type *type,
+static struct dentry *exofs_mount(struct file_system_type *type,
 			  int flags, const char *dev_name,
-			  void *data, struct vfsmount *mnt)
+			  void *data)
 {
 	struct exofs_mountopt opts;
 	int ret;
 
 	ret = parse_options(data, &opts);
 	if (ret)
-		return ret;
+		return ERR_PTR(ret);
 
 	opts.dev_name = dev_name;
-	return get_sb_nodev(type, flags, &opts, exofs_fill_super, mnt);
+	return mount_nodev(type, flags, &opts, exofs_fill_super);
 }
 
 /*
@@ -809,7 +809,7 @@
 static struct file_system_type exofs_type = {
 	.owner          = THIS_MODULE,
 	.name           = "exofs",
-	.get_sb         = exofs_get_sb,
+	.mount          = exofs_mount,
 	.kill_sb        = generic_shutdown_super,
 };
 
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 09013206..d89e0b6 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1356,10 +1356,10 @@
 	return 0;
 }
 
-static int ext2_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ext2_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, ext2_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, ext2_fill_super);
 }
 
 #ifdef CONFIG_QUOTA
@@ -1473,7 +1473,7 @@
 static struct file_system_type ext2_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ext2",
-	.get_sb		= ext2_get_sb,
+	.mount		= ext2_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index db87413..2fedaf8 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -3020,16 +3020,16 @@
 
 #endif
 
-static int ext3_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ext3_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, ext3_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, ext3_fill_super);
 }
 
 static struct file_system_type ext3_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ext3",
-	.get_sb		= ext3_get_sb,
+	.mount		= ext3_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 0348ce0..40131b7 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -73,8 +73,8 @@
 static int ext4_unfreeze(struct super_block *sb);
 static void ext4_write_super(struct super_block *sb);
 static int ext4_freeze(struct super_block *sb);
-static int ext4_get_sb(struct file_system_type *fs_type, int flags,
-		       const char *dev_name, void *data, struct vfsmount *mnt);
+static struct dentry *ext4_mount(struct file_system_type *fs_type, int flags,
+		       const char *dev_name, void *data);
 static void ext4_destroy_lazyinit_thread(void);
 static void ext4_unregister_li_request(struct super_block *sb);
 
@@ -82,7 +82,7 @@
 static struct file_system_type ext3_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ext3",
-	.get_sb		= ext4_get_sb,
+	.mount		= ext4_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
@@ -4667,17 +4667,17 @@
 
 #endif
 
-static int ext4_get_sb(struct file_system_type *fs_type, int flags,
-		       const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ext4_mount(struct file_system_type *fs_type, int flags,
+		       const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, ext4_fill_super,mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, ext4_fill_super);
 }
 
 #if !defined(CONFIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && defined(CONFIG_EXT4_USE_FOR_EXT23)
 static struct file_system_type ext2_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ext2",
-	.get_sb		= ext4_get_sb,
+	.mount		= ext4_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
@@ -4722,7 +4722,7 @@
 static struct file_system_type ext4_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ext4",
-	.get_sb		= ext4_get_sb,
+	.mount		= ext4_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index bbca5c1..3345aab 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -675,18 +675,17 @@
 	return 0;
 }
 
-static int msdos_get_sb(struct file_system_type *fs_type,
+static struct dentry *msdos_mount(struct file_system_type *fs_type,
 			int flags, const char *dev_name,
-			void *data, struct vfsmount *mnt)
+			void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, msdos_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, msdos_fill_super);
 }
 
 static struct file_system_type msdos_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "msdos",
-	.get_sb		= msdos_get_sb,
+	.mount		= msdos_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 6f0f6c9..b936703 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -1071,18 +1071,17 @@
 	return 0;
 }
 
-static int vfat_get_sb(struct file_system_type *fs_type,
+static struct dentry *vfat_mount(struct file_system_type *fs_type,
 		       int flags, const char *dev_name,
-		       void *data, struct vfsmount *mnt)
+		       void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, vfat_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, vfat_fill_super);
 }
 
 static struct file_system_type vfat_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "vfat",
-	.get_sb		= vfat_get_sb,
+	.mount		= vfat_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index 71b0148..9d1c995 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -246,17 +246,16 @@
 /*
  * The usual module blurb.
  */
-static int vxfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *vxfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, vxfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, vxfs_fill_super);
 }
 
 static struct file_system_type vxfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "vxfs",
-	.get_sb		= vxfs_get_sb,
+	.mount		= vxfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/fuse/control.c b/fs/fuse/control.c
index 4eba076..85542a7 100644
--- a/fs/fuse/control.c
+++ b/fs/fuse/control.c
@@ -322,12 +322,10 @@
 	return 0;
 }
 
-static int fuse_ctl_get_sb(struct file_system_type *fs_type, int flags,
-			const char *dev_name, void *raw_data,
-			struct vfsmount *mnt)
+static struct dentry *fuse_ctl_mount(struct file_system_type *fs_type,
+			int flags, const char *dev_name, void *raw_data)
 {
-	return get_sb_single(fs_type, flags, raw_data,
-				fuse_ctl_fill_super, mnt);
+	return mount_single(fs_type, flags, raw_data, fuse_ctl_fill_super);
 }
 
 static void fuse_ctl_kill_sb(struct super_block *sb)
@@ -346,7 +344,7 @@
 static struct file_system_type fuse_ctl_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "fusectl",
-	.get_sb		= fuse_ctl_get_sb,
+	.mount		= fuse_ctl_mount,
 	.kill_sb	= fuse_ctl_kill_sb,
 };
 
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index da9e6e1..cfce3ad 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1041,11 +1041,11 @@
 	return err;
 }
 
-static int fuse_get_sb(struct file_system_type *fs_type,
+static struct dentry *fuse_mount(struct file_system_type *fs_type,
 		       int flags, const char *dev_name,
-		       void *raw_data, struct vfsmount *mnt)
+		       void *raw_data)
 {
-	return get_sb_nodev(fs_type, flags, raw_data, fuse_fill_super, mnt);
+	return mount_nodev(fs_type, flags, raw_data, fuse_fill_super);
 }
 
 static void fuse_kill_sb_anon(struct super_block *sb)
@@ -1065,17 +1065,16 @@
 	.owner		= THIS_MODULE,
 	.name		= "fuse",
 	.fs_flags	= FS_HAS_SUBTYPE,
-	.get_sb		= fuse_get_sb,
+	.mount		= fuse_mount,
 	.kill_sb	= fuse_kill_sb_anon,
 };
 
 #ifdef CONFIG_BLOCK
-static int fuse_get_sb_blk(struct file_system_type *fs_type,
+static struct dentry *fuse_mount_blk(struct file_system_type *fs_type,
 			   int flags, const char *dev_name,
-			   void *raw_data, struct vfsmount *mnt)
+			   void *raw_data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, raw_data, fuse_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, raw_data, fuse_fill_super);
 }
 
 static void fuse_kill_sb_blk(struct super_block *sb)
@@ -1094,7 +1093,7 @@
 static struct file_system_type fuseblk_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "fuseblk",
-	.get_sb		= fuse_get_sb_blk,
+	.mount		= fuse_mount_blk,
 	.kill_sb	= fuse_kill_sb_blk,
 	.fs_flags	= FS_REQUIRES_DEV | FS_HAS_SUBTYPE,
 };
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index cade1ac..3eb1393 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1250,12 +1250,11 @@
 }
 
 /**
- * gfs2_get_sb - Get the GFS2 superblock
+ * gfs2_mount - Get the GFS2 superblock
  * @fs_type: The GFS2 filesystem type
  * @flags: Mount flags
  * @dev_name: The name of the device
  * @data: The mount arguments
- * @mnt: The vfsmnt for this mount
  *
  * Q. Why not use get_sb_bdev() ?
  * A. We need to select one of two root directories to mount, independent
@@ -1264,8 +1263,8 @@
  * Returns: 0 or -ve on error
  */
 
-static int gfs2_get_sb(struct file_system_type *fs_type, int flags,
-		       const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
+		       const char *dev_name, void *data)
 {
 	struct block_device *bdev;
 	struct super_block *s;
@@ -1279,7 +1278,7 @@
 
 	bdev = open_bdev_exclusive(dev_name, mode, fs_type);
 	if (IS_ERR(bdev))
-		return PTR_ERR(bdev);
+		return ERR_CAST(bdev);
 
 	/*
 	 * once the super is inserted into the list by sget, s_umount
@@ -1298,6 +1297,9 @@
 	if (IS_ERR(s))
 		goto error_bdev;
 
+	if (s->s_root)
+		close_bdev_exclusive(bdev, mode);
+
 	memset(&args, 0, sizeof(args));
 	args.ar_quota = GFS2_QUOTA_DEFAULT;
 	args.ar_data = GFS2_DATA_DEFAULT;
@@ -1309,17 +1311,13 @@
 	error = gfs2_mount_args(&args, data);
 	if (error) {
 		printk(KERN_WARNING "GFS2: can't parse mount arguments\n");
-		if (s->s_root)
-			goto error_super;
-		deactivate_locked_super(s);
-		return error;
+		goto error_super;
 	}
 
 	if (s->s_root) {
 		error = -EBUSY;
 		if ((flags ^ s->s_flags) & MS_RDONLY)
 			goto error_super;
-		close_bdev_exclusive(bdev, mode);
 	} else {
 		char b[BDEVNAME_SIZE];
 
@@ -1328,27 +1326,24 @@
 		strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id));
 		sb_set_blocksize(s, block_size(bdev));
 		error = fill_super(s, &args, flags & MS_SILENT ? 1 : 0);
-		if (error) {
-			deactivate_locked_super(s);
-			return error;
-		}
+		if (error)
+			goto error_super;
 		s->s_flags |= MS_ACTIVE;
 		bdev->bd_super = s;
 	}
 
 	sdp = s->s_fs_info;
-	mnt->mnt_sb = s;
 	if (args.ar_meta)
-		mnt->mnt_root = dget(sdp->sd_master_dir);
+		return dget(sdp->sd_master_dir);
 	else
-		mnt->mnt_root = dget(sdp->sd_root_dir);
-	return 0;
+		return dget(sdp->sd_root_dir);
 
 error_super:
 	deactivate_locked_super(s);
+	return ERR_PTR(error);
 error_bdev:
 	close_bdev_exclusive(bdev, mode);
-	return error;
+	return ERR_PTR(error);
 }
 
 static int set_meta_super(struct super_block *s, void *ptr)
@@ -1356,8 +1351,8 @@
 	return -EINVAL;
 }
 
-static int gfs2_get_sb_meta(struct file_system_type *fs_type, int flags,
-			    const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *gfs2_mount_meta(struct file_system_type *fs_type,
+			int flags, const char *dev_name, void *data)
 {
 	struct super_block *s;
 	struct gfs2_sbd *sdp;
@@ -1368,23 +1363,21 @@
 	if (error) {
 		printk(KERN_WARNING "GFS2: path_lookup on %s returned error %d\n",
 		       dev_name, error);
-		return error;
+		return ERR_PTR(error);
 	}
 	s = sget(&gfs2_fs_type, test_gfs2_super, set_meta_super,
 		 path.dentry->d_inode->i_sb->s_bdev);
 	path_put(&path);
 	if (IS_ERR(s)) {
 		printk(KERN_WARNING "GFS2: gfs2 mount does not exist\n");
-		return PTR_ERR(s);
+		return ERR_CAST(s);
 	}
 	if ((flags ^ s->s_flags) & MS_RDONLY) {
 		deactivate_locked_super(s);
-		return -EBUSY;
+		return ERR_PTR(-EBUSY);
 	}
 	sdp = s->s_fs_info;
-	mnt->mnt_sb = s;
-	mnt->mnt_root = dget(sdp->sd_master_dir);
-	return 0;
+	return dget(sdp->sd_master_dir);
 }
 
 static void gfs2_kill_sb(struct super_block *sb)
@@ -1410,7 +1403,7 @@
 struct file_system_type gfs2_fs_type = {
 	.name = "gfs2",
 	.fs_flags = FS_REQUIRES_DEV,
-	.get_sb = gfs2_get_sb,
+	.mount = gfs2_mount,
 	.kill_sb = gfs2_kill_sb,
 	.owner = THIS_MODULE,
 };
@@ -1418,7 +1411,7 @@
 struct file_system_type gfs2meta_fs_type = {
 	.name = "gfs2meta",
 	.fs_flags = FS_REQUIRES_DEV,
-	.get_sb = gfs2_get_sb_meta,
+	.mount = gfs2_mount_meta,
 	.owner = THIS_MODULE,
 };
 
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 6ee1586..4824c27 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -441,17 +441,16 @@
 	return res;
 }
 
-static int hfs_get_sb(struct file_system_type *fs_type,
-		      int flags, const char *dev_name, void *data,
-		      struct vfsmount *mnt)
+static struct dentry *hfs_mount(struct file_system_type *fs_type,
+		      int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, hfs_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, hfs_fill_super);
 }
 
 static struct file_system_type hfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "hfs",
-	.get_sb		= hfs_get_sb,
+	.mount		= hfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index 9a88d75..52cc746 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -495,18 +495,16 @@
 
 #define HFSPLUS_INODE_SIZE	sizeof(struct hfsplus_inode_info)
 
-static int hfsplus_get_sb(struct file_system_type *fs_type,
-			  int flags, const char *dev_name, void *data,
-			  struct vfsmount *mnt)
+static struct dentry *hfsplus_mount(struct file_system_type *fs_type,
+			  int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, hfsplus_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, hfsplus_fill_super);
 }
 
 static struct file_system_type hfsplus_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "hfsplus",
-	.get_sb		= hfsplus_get_sb,
+	.mount		= hfsplus_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index cd7c939..2c0f148 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -962,11 +962,11 @@
 	return err;
 }
 
-static int hostfs_read_sb(struct file_system_type *type,
+static struct dentry *hostfs_read_sb(struct file_system_type *type,
 			  int flags, const char *dev_name,
-			  void *data, struct vfsmount *mnt)
+			  void *data)
 {
-	return get_sb_nodev(type, flags, data, hostfs_fill_sb_common, mnt);
+	return mount_nodev(type, flags, data, hostfs_fill_sb_common);
 }
 
 static void hostfs_kill_sb(struct super_block *s)
@@ -978,7 +978,7 @@
 static struct file_system_type hostfs_type = {
 	.owner 		= THIS_MODULE,
 	.name 		= "hostfs",
-	.get_sb 	= hostfs_read_sb,
+	.mount	 	= hostfs_read_sb,
 	.kill_sb	= hostfs_kill_sb,
 	.fs_flags 	= 0,
 };
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index c969a1a..bb69389 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -686,17 +686,16 @@
 	return -EINVAL;
 }
 
-static int hpfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *hpfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, hpfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, hpfs_fill_super);
 }
 
 static struct file_system_type hpfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "hpfs",
-	.get_sb		= hpfs_get_sb,
+	.mount		= hpfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c
index 4e2a45e..f702b5f 100644
--- a/fs/hppfs/hppfs.c
+++ b/fs/hppfs/hppfs.c
@@ -748,17 +748,17 @@
 	return(err);
 }
 
-static int hppfs_read_super(struct file_system_type *type,
+static struct dentry *hppfs_read_super(struct file_system_type *type,
 			    int flags, const char *dev_name,
-			    void *data, struct vfsmount *mnt)
+			    void *data)
 {
-	return get_sb_nodev(type, flags, data, hppfs_fill_super, mnt);
+	return mount_nodev(type, flags, data, hppfs_fill_super);
 }
 
 static struct file_system_type hppfs_type = {
 	.owner 		= THIS_MODULE,
 	.name 		= "hppfs",
-	.get_sb 	= hppfs_read_super,
+	.mount 		= hppfs_read_super,
 	.kill_sb	= kill_anon_super,
 	.fs_flags 	= 0,
 };
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index b14be3f..d6cfac1 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -896,15 +896,15 @@
 	}
 }
 
-static int hugetlbfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *hugetlbfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, hugetlbfs_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, hugetlbfs_fill_super);
 }
 
 static struct file_system_type hugetlbfs_fs_type = {
 	.name		= "hugetlbfs",
-	.get_sb		= hugetlbfs_get_sb,
+	.mount		= hugetlbfs_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/fs/internal.h b/fs/internal.h
index ebad3b9..e43b9a4 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -106,5 +106,5 @@
  * inode.c
  */
 extern int get_nr_dirty_inodes(void);
-extern int evict_inodes(struct super_block *);
+extern void evict_inodes(struct super_block *);
 extern int invalidate_inodes(struct super_block *);
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 79cf7f61..bfdeb82 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -1507,17 +1507,16 @@
 	return inode;
 }
 
-static int isofs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *isofs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, isofs_fill_super,
-				mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, isofs_fill_super);
 }
 
 static struct file_system_type iso9660_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "iso9660",
-	.get_sb		= isofs_get_sb,
+	.mount		= isofs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index d1ae5df..c86041b 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -179,12 +179,11 @@
 	return ret;
 }
 
-static int jffs2_get_sb(struct file_system_type *fs_type,
+static struct dentry *jffs2_mount(struct file_system_type *fs_type,
 			int flags, const char *dev_name,
-			void *data, struct vfsmount *mnt)
+			void *data)
 {
-	return get_sb_mtd(fs_type, flags, dev_name, data, jffs2_fill_super,
-			  mnt);
+	return mount_mtd(fs_type, flags, dev_name, data, jffs2_fill_super);
 }
 
 static void jffs2_put_super (struct super_block *sb)
@@ -229,7 +228,7 @@
 static struct file_system_type jffs2_fs_type = {
 	.owner =	THIS_MODULE,
 	.name =		"jffs2",
-	.get_sb =	jffs2_get_sb,
+	.mount =	jffs2_mount,
 	.kill_sb =	jffs2_kill_sb,
 };
 
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 68eee2b..0669fc1 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -583,11 +583,10 @@
 	return 0;
 }
 
-static int jfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *jfs_do_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, jfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, jfs_fill_super);
 }
 
 static int jfs_sync_fs(struct super_block *sb, int wait)
@@ -770,7 +769,7 @@
 static struct file_system_type jfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "jfs",
-	.get_sb		= jfs_get_sb,
+	.mount		= jfs_do_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/libfs.c b/fs/libfs.c
index 304a513..a3accdf 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -201,9 +201,8 @@
  * Common helper for pseudo-filesystems (sockfs, pipefs, bdev - stuff that
  * will never be mountable)
  */
-int get_sb_pseudo(struct file_system_type *fs_type, char *name,
-	const struct super_operations *ops, unsigned long magic,
-	struct vfsmount *mnt)
+struct dentry *mount_pseudo(struct file_system_type *fs_type, char *name,
+	const struct super_operations *ops, unsigned long magic)
 {
 	struct super_block *s = sget(fs_type, NULL, set_anon_super, NULL);
 	struct dentry *dentry;
@@ -211,7 +210,7 @@
 	struct qstr d_name = {.name = name, .len = strlen(name)};
 
 	if (IS_ERR(s))
-		return PTR_ERR(s);
+		return ERR_CAST(s);
 
 	s->s_flags = MS_NOUSER;
 	s->s_maxbytes = MAX_LFS_FILESIZE;
@@ -241,12 +240,11 @@
 	d_instantiate(dentry, root);
 	s->s_root = dentry;
 	s->s_flags |= MS_ACTIVE;
-	simple_set_mnt(mnt, s);
-	return 0;
+	return dget(s->s_root);
 
 Enomem:
 	deactivate_locked_super(s);
-	return -ENOMEM;
+	return ERR_PTR(-ENOMEM);
 }
 
 int simple_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry)
@@ -951,7 +949,7 @@
 EXPORT_SYMBOL(dcache_dir_open);
 EXPORT_SYMBOL(dcache_readdir);
 EXPORT_SYMBOL(generic_read_dir);
-EXPORT_SYMBOL(get_sb_pseudo);
+EXPORT_SYMBOL(mount_pseudo);
 EXPORT_SYMBOL(simple_write_begin);
 EXPORT_SYMBOL(simple_write_end);
 EXPORT_SYMBOL(simple_dir_inode_operations);
diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c
index 9bd2ce2..92ca6fb 100644
--- a/fs/logfs/dev_bdev.c
+++ b/fs/logfs/dev_bdev.c
@@ -298,9 +298,9 @@
 	return sync_request(page, bdev, WRITE);
 }
 
-static void bdev_put_device(struct super_block *sb)
+static void bdev_put_device(struct logfs_super *s)
 {
-	close_bdev_exclusive(logfs_super(sb)->s_bdev, FMODE_READ|FMODE_WRITE);
+	close_bdev_exclusive(s->s_bdev, FMODE_READ|FMODE_WRITE);
 }
 
 static int bdev_can_write_buf(struct super_block *sb, u64 ofs)
@@ -320,8 +320,8 @@
 	.put_device	= bdev_put_device,
 };
 
-int logfs_get_sb_bdev(struct file_system_type *type, int flags,
-		const char *devname, struct vfsmount *mnt)
+int logfs_get_sb_bdev(struct logfs_super *p, struct file_system_type *type,
+		const char *devname)
 {
 	struct block_device *bdev;
 
@@ -332,8 +332,11 @@
 	if (MAJOR(bdev->bd_dev) == MTD_BLOCK_MAJOR) {
 		int mtdnr = MINOR(bdev->bd_dev);
 		close_bdev_exclusive(bdev, FMODE_READ|FMODE_WRITE);
-		return logfs_get_sb_mtd(type, flags, mtdnr, mnt);
+		return logfs_get_sb_mtd(p, mtdnr);
 	}
 
-	return logfs_get_sb_device(type, flags, NULL, bdev, &bd_devops, mnt);
+	p->s_bdev = bdev;
+	p->s_mtd = NULL;
+	p->s_devops = &bd_devops;
+	return 0;
 }
diff --git a/fs/logfs/dev_mtd.c b/fs/logfs/dev_mtd.c
index a85d47d..7466e9d 100644
--- a/fs/logfs/dev_mtd.c
+++ b/fs/logfs/dev_mtd.c
@@ -230,9 +230,9 @@
 	__mtd_writeseg(sb, ofs, ofs >> PAGE_SHIFT, len >> PAGE_SHIFT);
 }
 
-static void mtd_put_device(struct super_block *sb)
+static void mtd_put_device(struct logfs_super *s)
 {
-	put_mtd_device(logfs_super(sb)->s_mtd);
+	put_mtd_device(s->s_mtd);
 }
 
 static int mtd_can_write_buf(struct super_block *sb, u64 ofs)
@@ -265,14 +265,14 @@
 	.put_device	= mtd_put_device,
 };
 
-int logfs_get_sb_mtd(struct file_system_type *type, int flags,
-		int mtdnr, struct vfsmount *mnt)
+int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr)
 {
-	struct mtd_info *mtd;
-	const struct logfs_device_ops *devops = &mtd_devops;
-
-	mtd = get_mtd_device(NULL, mtdnr);
+	struct mtd_info *mtd = get_mtd_device(NULL, mtdnr);
 	if (IS_ERR(mtd))
 		return PTR_ERR(mtd);
-	return logfs_get_sb_device(type, flags, mtd, NULL, devops, mnt);
+
+	s->s_bdev = NULL;
+	s->s_mtd = mtd;
+	s->s_devops = &mtd_devops;
+	return 0;
 }
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index b878626..cd51a36 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -136,6 +136,7 @@
 	int	(*erase_segment)(struct logfs_area *area);
 };
 
+struct logfs_super;	/* forward */
 /**
  * struct logfs_device_ops - device access operations
  *
@@ -156,7 +157,7 @@
 			int ensure_write);
 	int (*can_write_buf)(struct super_block *sb, u64 ofs);
 	void (*sync)(struct super_block *sb);
-	void (*put_device)(struct super_block *sb);
+	void (*put_device)(struct logfs_super *s);
 };
 
 /**
@@ -471,11 +472,13 @@
 
 /* dev_bdev.c */
 #ifdef CONFIG_BLOCK
-int logfs_get_sb_bdev(struct file_system_type *type, int flags,
-		const char *devname, struct vfsmount *mnt);
+int logfs_get_sb_bdev(struct logfs_super *s,
+		struct file_system_type *type,
+		const char *devname);
 #else
-static inline int logfs_get_sb_bdev(struct file_system_type *type, int flags,
-		const char *devname, struct vfsmount *mnt)
+static inline int logfs_get_sb_bdev(struct logfs_super *s,
+		struct file_system_type *type,
+		const char *devname)
 {
 	return -ENODEV;
 }
@@ -483,11 +486,9 @@
 
 /* dev_mtd.c */
 #ifdef CONFIG_MTD
-int logfs_get_sb_mtd(struct file_system_type *type, int flags,
-		int mtdnr, struct vfsmount *mnt);
+int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr)
 #else
-static inline int logfs_get_sb_mtd(struct file_system_type *type, int flags,
-		int mtdnr, struct vfsmount *mnt)
+static inline int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr)
 {
 	return -ENODEV;
 }
@@ -619,9 +620,6 @@
 void logfs_crash_dump(struct super_block *sb);
 void *memchr_inv(const void *s, int c, size_t n);
 int logfs_statfs(struct dentry *dentry, struct kstatfs *stats);
-int logfs_get_sb_device(struct file_system_type *type, int flags,
-		struct mtd_info *mtd, struct block_device *bdev,
-		const struct logfs_device_ops *devops, struct vfsmount *mnt);
 int logfs_check_ds(struct logfs_disk_super *ds);
 int logfs_write_sb(struct super_block *sb);
 
diff --git a/fs/logfs/super.c b/fs/logfs/super.c
index 5336155..33435e4 100644
--- a/fs/logfs/super.c
+++ b/fs/logfs/super.c
@@ -325,7 +325,7 @@
 	return 0;
 }
 
-static int logfs_get_sb_final(struct super_block *sb, struct vfsmount *mnt)
+static int logfs_get_sb_final(struct super_block *sb)
 {
 	struct logfs_super *super = logfs_super(sb);
 	struct inode *rootdir;
@@ -356,7 +356,6 @@
 	}
 
 	log_super("LogFS: Finished mounting\n");
-	simple_set_mnt(mnt, sb);
 	return 0;
 
 fail:
@@ -529,43 +528,37 @@
 	logfs_cleanup_rw(sb);
 	if (super->s_erase_page)
 		__free_page(super->s_erase_page);
-	super->s_devops->put_device(sb);
+	super->s_devops->put_device(super);
 	logfs_mempool_destroy(super->s_btree_pool);
 	logfs_mempool_destroy(super->s_alias_pool);
 	kfree(super);
 	log_super("LogFS: Finished unmounting\n");
 }
 
-int logfs_get_sb_device(struct file_system_type *type, int flags,
-		struct mtd_info *mtd, struct block_device *bdev,
-		const struct logfs_device_ops *devops, struct vfsmount *mnt)
+static struct dentry *logfs_get_sb_device(struct logfs_super *super,
+		struct file_system_type *type, int flags)
 {
-	struct logfs_super *super;
 	struct super_block *sb;
 	int err = -ENOMEM;
 	static int mount_count;
 
 	log_super("LogFS: Start mount %x\n", mount_count++);
-	super = kzalloc(sizeof(*super), GFP_KERNEL);
-	if (!super)
-		goto err0;
 
-	super->s_mtd	= mtd;
-	super->s_bdev	= bdev;
 	err = -EINVAL;
 	sb = sget(type, logfs_sb_test, logfs_sb_set, super);
-	if (IS_ERR(sb))
-		goto err0;
+	if (IS_ERR(sb)) {
+		super->s_devops->put_device(super);
+		kfree(super);
+		return ERR_CAST(sb);
+	}
 
 	if (sb->s_root) {
 		/* Device is already in use */
-		err = 0;
-		simple_set_mnt(mnt, sb);
-		goto err0;
+		super->s_devops->put_device(super);
+		kfree(super);
+		return dget(sb->s_root);
 	}
 
-	super->s_devops = devops;
-
 	/*
 	 * sb->s_maxbytes is limited to 8TB.  On 32bit systems, the page cache
 	 * only covers 16TB and the upper 8TB are used for indirect blocks.
@@ -581,10 +574,12 @@
 		goto err1;
 
 	sb->s_flags |= MS_ACTIVE;
-	err = logfs_get_sb_final(sb, mnt);
-	if (err)
+	err = logfs_get_sb_final(sb);
+	if (err) {
 		deactivate_locked_super(sb);
-	return err;
+		return ERR_PTR(err);
+	}
+	return dget(sb->s_root);
 
 err1:
 	/* no ->s_root, no ->put_super() */
@@ -592,37 +587,45 @@
 	iput(super->s_segfile_inode);
 	iput(super->s_mapping_inode);
 	deactivate_locked_super(sb);
-	return err;
-err0:
-	kfree(super);
-	//devops->put_device(sb);
-	return err;
+	return ERR_PTR(err);
 }
 
-static int logfs_get_sb(struct file_system_type *type, int flags,
-		const char *devname, void *data, struct vfsmount *mnt)
+static struct dentry *logfs_mount(struct file_system_type *type, int flags,
+		const char *devname, void *data)
 {
 	ulong mtdnr;
+	struct logfs_super *super;
+	int err;
+
+	super = kzalloc(sizeof(*super), GFP_KERNEL);
+	if (!super)
+		return ERR_PTR(-ENOMEM);
 
 	if (!devname)
-		return logfs_get_sb_bdev(type, flags, devname, mnt);
-	if (strncmp(devname, "mtd", 3))
-		return logfs_get_sb_bdev(type, flags, devname, mnt);
-
-	{
+		err = logfs_get_sb_bdev(super, type, devname);
+	else if (strncmp(devname, "mtd", 3))
+		err = logfs_get_sb_bdev(super, type, devname);
+	else {
 		char *garbage;
 		mtdnr = simple_strtoul(devname+3, &garbage, 0);
 		if (*garbage)
-			return -EINVAL;
+			err = -EINVAL;
+		else
+			err = logfs_get_sb_mtd(super, mtdnr);
 	}
 
-	return logfs_get_sb_mtd(type, flags, mtdnr, mnt);
+	if (err) {
+		kfree(super);
+		return ERR_PTR(err);
+	}
+
+	return logfs_get_sb_device(super, type, flags);
 }
 
 static struct file_system_type logfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "logfs",
-	.get_sb		= logfs_get_sb,
+	.mount		= logfs_mount,
 	.kill_sb	= logfs_kill_sb,
 	.fs_flags	= FS_REQUIRES_DEV,
 
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index e39d6bf..fb20208 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -614,17 +614,16 @@
 		V2_minix_truncate(inode);
 }
 
-static int minix_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *minix_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, minix_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, minix_fill_super);
 }
 
 static struct file_system_type minix_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "minix",
-	.get_sb		= minix_get_sb,
+	.mount		= minix_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/namei.c b/fs/namei.c
index f7dbc06..5362af9 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1574,6 +1574,7 @@
 	 */
 	if (will_truncate)
 		mnt_drop_write(nd->path.mnt);
+	path_put(&nd->path);
 	return filp;
 
 exit:
@@ -1675,6 +1676,7 @@
 		}
 		filp = nameidata_to_filp(nd);
 		mnt_drop_write(nd->path.mnt);
+		path_put(&nd->path);
 		if (!IS_ERR(filp)) {
 			error = ima_file_check(filp, acc_mode);
 			if (error) {
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 985fabb..d290545 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -1020,16 +1020,16 @@
 	return result;
 }
 
-static int ncp_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ncp_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, ncp_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, ncp_fill_super);
 }
 
 static struct file_system_type ncp_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ncpfs",
-	.get_sb		= ncp_get_sb,
+	.mount		= ncp_mount,
 	.kill_sb	= kill_anon_super,
 	.fs_flags	= FS_BINARY_MOUNTDATA,
 };
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 3600ec7..0a42e8f 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -260,8 +260,8 @@
 static int  nfs_show_options(struct seq_file *, struct vfsmount *);
 static int  nfs_show_stats(struct seq_file *, struct vfsmount *);
 static int nfs_get_sb(struct file_system_type *, int, const char *, void *, struct vfsmount *);
-static int nfs_xdev_get_sb(struct file_system_type *fs_type,
-		int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt);
+static struct dentry *nfs_xdev_mount(struct file_system_type *fs_type,
+		int flags, const char *dev_name, void *raw_data);
 static void nfs_put_super(struct super_block *);
 static void nfs_kill_super(struct super_block *);
 static int nfs_remount(struct super_block *sb, int *flags, char *raw_data);
@@ -277,7 +277,7 @@
 struct file_system_type nfs_xdev_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "nfs",
-	.get_sb		= nfs_xdev_get_sb,
+	.mount		= nfs_xdev_mount,
 	.kill_sb	= nfs_kill_super,
 	.fs_flags	= FS_RENAME_DOES_D_MOVE|FS_REVAL_DOT|FS_BINARY_MOUNTDATA,
 };
@@ -302,14 +302,14 @@
 	struct nfs_parsed_mount_data *data, struct vfsmount *mnt);
 static int nfs4_get_sb(struct file_system_type *fs_type,
 	int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt);
-static int nfs4_remote_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt);
-static int nfs4_xdev_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt);
+static struct dentry *nfs4_remote_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *raw_data);
+static struct dentry *nfs4_xdev_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *raw_data);
 static int nfs4_referral_get_sb(struct file_system_type *fs_type,
 	int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt);
-static int nfs4_remote_referral_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt);
+static struct dentry *nfs4_remote_referral_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *raw_data);
 static void nfs4_kill_super(struct super_block *sb);
 
 static struct file_system_type nfs4_fs_type = {
@@ -323,7 +323,7 @@
 static struct file_system_type nfs4_remote_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "nfs4",
-	.get_sb		= nfs4_remote_get_sb,
+	.mount		= nfs4_remote_mount,
 	.kill_sb	= nfs4_kill_super,
 	.fs_flags	= FS_RENAME_DOES_D_MOVE|FS_REVAL_DOT|FS_BINARY_MOUNTDATA,
 };
@@ -331,7 +331,7 @@
 struct file_system_type nfs4_xdev_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "nfs4",
-	.get_sb		= nfs4_xdev_get_sb,
+	.mount		= nfs4_xdev_mount,
 	.kill_sb	= nfs4_kill_super,
 	.fs_flags	= FS_RENAME_DOES_D_MOVE|FS_REVAL_DOT|FS_BINARY_MOUNTDATA,
 };
@@ -339,7 +339,7 @@
 static struct file_system_type nfs4_remote_referral_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "nfs4",
-	.get_sb		= nfs4_remote_referral_get_sb,
+	.mount		= nfs4_remote_referral_mount,
 	.kill_sb	= nfs4_kill_super,
 	.fs_flags	= FS_RENAME_DOES_D_MOVE|FS_REVAL_DOT|FS_BINARY_MOUNTDATA,
 };
@@ -2397,9 +2397,9 @@
 /*
  * Clone an NFS2/3 server record on xdev traversal (FSID-change)
  */
-static int nfs_xdev_get_sb(struct file_system_type *fs_type, int flags,
-			   const char *dev_name, void *raw_data,
-			   struct vfsmount *mnt)
+static struct dentry *
+nfs_xdev_mount(struct file_system_type *fs_type, int flags,
+		const char *dev_name, void *raw_data)
 {
 	struct nfs_clone_mount *data = raw_data;
 	struct super_block *s;
@@ -2411,7 +2411,7 @@
 	};
 	int error;
 
-	dprintk("--> nfs_xdev_get_sb()\n");
+	dprintk("--> nfs_xdev_mount()\n");
 
 	/* create a new volume representation */
 	server = nfs_clone_server(NFS_SB(data->sb), data->fh, data->fattr);
@@ -2458,28 +2458,26 @@
 	}
 
 	s->s_flags |= MS_ACTIVE;
-	mnt->mnt_sb = s;
-	mnt->mnt_root = mntroot;
 
 	/* clone any lsm security options from the parent to the new sb */
 	security_sb_clone_mnt_opts(data->sb, s);
 
-	dprintk("<-- nfs_xdev_get_sb() = 0\n");
-	return 0;
+	dprintk("<-- nfs_xdev_mount() = 0\n");
+	return mntroot;
 
 out_err_nosb:
 	nfs_free_server(server);
 out_err_noserver:
-	dprintk("<-- nfs_xdev_get_sb() = %d [error]\n", error);
-	return error;
+	dprintk("<-- nfs_xdev_mount() = %d [error]\n", error);
+	return ERR_PTR(error);
 
 error_splat_super:
 	if (server && !s->s_root)
 		bdi_unregister(&server->backing_dev_info);
 error_splat_bdi:
 	deactivate_locked_super(s);
-	dprintk("<-- nfs_xdev_get_sb() = %d [splat]\n", error);
-	return error;
+	dprintk("<-- nfs_xdev_mount() = %d [splat]\n", error);
+	return ERR_PTR(error);
 }
 
 #ifdef CONFIG_NFS_V4
@@ -2649,8 +2647,9 @@
 /*
  * Get the superblock for the NFS4 root partition
  */
-static int nfs4_remote_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt)
+static struct dentry *
+nfs4_remote_mount(struct file_system_type *fs_type, int flags,
+		  const char *dev_name, void *raw_data)
 {
 	struct nfs_parsed_mount_data *data = raw_data;
 	struct super_block *s;
@@ -2714,15 +2713,16 @@
 		goto error_splat_root;
 
 	s->s_flags |= MS_ACTIVE;
-	mnt->mnt_sb = s;
-	mnt->mnt_root = mntroot;
-	error = 0;
+
+	security_free_mnt_opts(&data->lsm_opts);
+	nfs_free_fhandle(mntfh);
+	return mntroot;
 
 out:
 	security_free_mnt_opts(&data->lsm_opts);
 out_free_fh:
 	nfs_free_fhandle(mntfh);
-	return error;
+	return ERR_PTR(error);
 
 out_free:
 	nfs_free_server(server);
@@ -2968,9 +2968,9 @@
 /*
  * Clone an NFS4 server record on xdev traversal (FSID-change)
  */
-static int nfs4_xdev_get_sb(struct file_system_type *fs_type, int flags,
-			    const char *dev_name, void *raw_data,
-			    struct vfsmount *mnt)
+static struct dentry *
+nfs4_xdev_mount(struct file_system_type *fs_type, int flags,
+		 const char *dev_name, void *raw_data)
 {
 	struct nfs_clone_mount *data = raw_data;
 	struct super_block *s;
@@ -2982,7 +2982,7 @@
 	};
 	int error;
 
-	dprintk("--> nfs4_xdev_get_sb()\n");
+	dprintk("--> nfs4_xdev_mount()\n");
 
 	/* create a new volume representation */
 	server = nfs_clone_server(NFS_SB(data->sb), data->fh, data->fattr);
@@ -3029,32 +3029,30 @@
 	}
 
 	s->s_flags |= MS_ACTIVE;
-	mnt->mnt_sb = s;
-	mnt->mnt_root = mntroot;
 
 	security_sb_clone_mnt_opts(data->sb, s);
 
-	dprintk("<-- nfs4_xdev_get_sb() = 0\n");
-	return 0;
+	dprintk("<-- nfs4_xdev_mount() = 0\n");
+	return mntroot;
 
 out_err_nosb:
 	nfs_free_server(server);
 out_err_noserver:
-	dprintk("<-- nfs4_xdev_get_sb() = %d [error]\n", error);
-	return error;
+	dprintk("<-- nfs4_xdev_mount() = %d [error]\n", error);
+	return ERR_PTR(error);
 
 error_splat_super:
 	if (server && !s->s_root)
 		bdi_unregister(&server->backing_dev_info);
 error_splat_bdi:
 	deactivate_locked_super(s);
-	dprintk("<-- nfs4_xdev_get_sb() = %d [splat]\n", error);
-	return error;
+	dprintk("<-- nfs4_xdev_mount() = %d [splat]\n", error);
+	return ERR_PTR(error);
 }
 
-static int nfs4_remote_referral_get_sb(struct file_system_type *fs_type,
-		int flags, const char *dev_name, void *raw_data,
-		struct vfsmount *mnt)
+static struct dentry *
+nfs4_remote_referral_mount(struct file_system_type *fs_type, int flags,
+			   const char *dev_name, void *raw_data)
 {
 	struct nfs_clone_mount *data = raw_data;
 	struct super_block *s;
@@ -3118,14 +3116,12 @@
 	}
 
 	s->s_flags |= MS_ACTIVE;
-	mnt->mnt_sb = s;
-	mnt->mnt_root = mntroot;
 
 	security_sb_clone_mnt_opts(data->sb, s);
 
 	nfs_free_fhandle(mntfh);
 	dprintk("<-- nfs4_referral_get_sb() = 0\n");
-	return 0;
+	return mntroot;
 
 out_err_nosb:
 	nfs_free_server(server);
@@ -3133,7 +3129,7 @@
 	nfs_free_fhandle(mntfh);
 out_err_nofh:
 	dprintk("<-- nfs4_referral_get_sb() = %d [error]\n", error);
-	return error;
+	return ERR_PTR(error);
 
 error_splat_super:
 	if (server && !s->s_root)
@@ -3142,7 +3138,7 @@
 	deactivate_locked_super(s);
 	nfs_free_fhandle(mntfh);
 	dprintk("<-- nfs4_referral_get_sb() = %d [splat]\n", error);
-	return error;
+	return ERR_PTR(error);
 }
 
 /*
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index 9a16bad..7bdec85 100644
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -444,9 +444,9 @@
 
 	/* set up nfs_renamedata */
 	data->old_dir = old_dir;
-	atomic_inc(&old_dir->i_count);
+	ihold(old_dir);
 	data->new_dir = new_dir;
-	atomic_inc(&new_dir->i_count);
+	ihold(new_dir);
 	data->old_dentry = dget(old_dentry);
 	data->new_dentry = dget(new_dentry);
 	nfs_fattr_init(&data->old_fattr);
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index d6dc3f6..4514ebb 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -1405,16 +1405,16 @@
 	return simple_fill_super(sb, 0x6e667364, nfsd_files);
 }
 
-static int nfsd_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *nfsd_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, nfsd_fill_super, mnt);
+	return mount_single(fs_type, flags, data, nfsd_fill_super);
 }
 
 static struct file_system_type nfsd_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "nfsd",
-	.get_sb		= nfsd_get_sb,
+	.mount		= nfsd_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 35ae03c..f804d41 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1141,9 +1141,9 @@
 	return (void *)s->s_bdev == data;
 }
 
-static int
-nilfs_get_sb(struct file_system_type *fs_type, int flags,
-	     const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *
+nilfs_mount(struct file_system_type *fs_type, int flags,
+	     const char *dev_name, void *data)
 {
 	struct nilfs_super_data sd;
 	struct super_block *s;
@@ -1156,7 +1156,7 @@
 
 	sd.bdev = open_bdev_exclusive(dev_name, mode, fs_type);
 	if (IS_ERR(sd.bdev))
-		return PTR_ERR(sd.bdev);
+		return ERR_CAST(sd.bdev);
 
 	sd.cno = 0;
 	sd.flags = flags;
@@ -1235,9 +1235,7 @@
 	if (!s_new)
 		close_bdev_exclusive(sd.bdev, mode);
 
-	mnt->mnt_sb = s;
-	mnt->mnt_root = root_dentry;
-	return 0;
+	return root_dentry;
 
  failed_super:
 	deactivate_locked_super(s);
@@ -1245,13 +1243,13 @@
  failed:
 	if (!s_new)
 		close_bdev_exclusive(sd.bdev, mode);
-	return err;
+	return ERR_PTR(err);
 }
 
 struct file_system_type nilfs_fs_type = {
 	.owner    = THIS_MODULE,
 	.name     = "nilfs2",
-	.get_sb   = nilfs_get_sb,
+	.mount    = nilfs_mount,
 	.kill_sb  = kill_block_super,
 	.fs_flags = FS_REQUIRES_DEV,
 };
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index d3fbe57..a30ecacc 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -3059,17 +3059,16 @@
 /* Driver wide mutex. */
 DEFINE_MUTEX(ntfs_lock);
 
-static int ntfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ntfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, ntfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, ntfs_fill_super);
 }
 
 static struct file_system_type ntfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ntfs",
-	.get_sb		= ntfs_get_sb,
+	.mount		= ntfs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 75e115f..b2df490 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -643,16 +643,16 @@
 	.setattr	= dlmfs_file_setattr,
 };
 
-static int dlmfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *dlmfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, dlmfs_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, dlmfs_fill_super);
 }
 
 static struct file_system_type dlmfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ocfs2_dlmfs",
-	.get_sb		= dlmfs_get_sb,
+	.mount		= dlmfs_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 56f0cb3..f02c0ef 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1236,14 +1236,12 @@
 	return status;
 }
 
-static int ocfs2_get_sb(struct file_system_type *fs_type,
+static struct dentry *ocfs2_mount(struct file_system_type *fs_type,
 			int flags,
 			const char *dev_name,
-			void *data,
-			struct vfsmount *mnt)
+			void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, ocfs2_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, ocfs2_fill_super);
 }
 
 static void ocfs2_kill_sb(struct super_block *sb)
@@ -1267,8 +1265,7 @@
 static struct file_system_type ocfs2_fs_type = {
 	.owner          = THIS_MODULE,
 	.name           = "ocfs2",
-	.get_sb         = ocfs2_get_sb, /* is this called when we mount
-					* the fs? */
+	.mount          = ocfs2_mount,
 	.kill_sb        = ocfs2_kill_sb,
 
 	.fs_flags       = FS_REQUIRES_DEV|FS_RENAME_DOES_D_MOVE,
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index 14a2286..e043c4c 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/inode.c
@@ -557,17 +557,16 @@
 	return ret;
 }
 
-static int omfs_get_sb(struct file_system_type *fs_type,
-			int flags, const char *dev_name,
-			void *data, struct vfsmount *m)
+static struct dentry *omfs_mount(struct file_system_type *fs_type,
+			int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, omfs_fill_super, m);
+	return mount_bdev(fs_type, flags, dev_name, data, omfs_fill_super);
 }
 
 static struct file_system_type omfs_fs_type = {
 	.owner = THIS_MODULE,
 	.name = "omfs",
-	.get_sb = omfs_get_sb,
+	.mount = omfs_mount,
 	.kill_sb = kill_block_super,
 	.fs_flags = FS_REQUIRES_DEV,
 };
diff --git a/fs/open.c b/fs/open.c
index d74e198..4197b9e 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -786,11 +786,11 @@
 	/* Pick up the filp from the open intent */
 	filp = nd->intent.open.file;
 	/* Has the filesystem initialised the file for us? */
-	if (filp->f_path.dentry == NULL)
+	if (filp->f_path.dentry == NULL) {
+		path_get(&nd->path);
 		filp = __dentry_open(nd->path.dentry, nd->path.mnt, filp,
 				     NULL, cred);
-	else
-		path_put(&nd->path);
+	}
 	return filp;
 }
 
diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index ffcd04f..ddb1f41 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -415,16 +415,16 @@
 	return ret;
 }
 
-static int openprom_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *openprom_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, openprom_fill_super, mnt);
+	return mount_single(fs_type, flags, data, openprom_fill_super)
 }
 
 static struct file_system_type openprom_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "openpromfs",
-	.get_sb		= openprom_get_sb,
+	.mount		= openprom_mount,
 	.kill_sb	= kill_anon_super,
 };
 
diff --git a/fs/pipe.c b/fs/pipe.c
index d2d7566..a8012a9 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1247,16 +1247,15 @@
  * any operations on the root directory. However, we need a non-trivial
  * d_name - pipe: will go nicely and kill the special-casing in procfs.
  */
-static int pipefs_get_sb(struct file_system_type *fs_type,
-			 int flags, const char *dev_name, void *data,
-			 struct vfsmount *mnt)
+static struct dentry *pipefs_mount(struct file_system_type *fs_type,
+			 int flags, const char *dev_name, void *data)
 {
-	return get_sb_pseudo(fs_type, "pipe:", NULL, PIPEFS_MAGIC, mnt);
+	return mount_pseudo(fs_type, "pipe:", NULL, PIPEFS_MAGIC);
 }
 
 static struct file_system_type pipe_fs_type = {
 	.name		= "pipefs",
-	.get_sb		= pipefs_get_sb,
+	.mount		= pipefs_mount,
 	.kill_sb	= kill_anon_super,
 };
 
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 93d99b3..ef9fa8e 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -35,8 +35,8 @@
 	return set_anon_super(sb, NULL);
 }
 
-static int proc_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *proc_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
 	int err;
 	struct super_block *sb;
@@ -61,14 +61,14 @@
 
 	sb = sget(fs_type, proc_test_super, proc_set_super, ns);
 	if (IS_ERR(sb))
-		return PTR_ERR(sb);
+		return ERR_CAST(sb);
 
 	if (!sb->s_root) {
 		sb->s_flags = flags;
 		err = proc_fill_super(sb);
 		if (err) {
 			deactivate_locked_super(sb);
-			return err;
+			return ERR_PTR(err);
 		}
 
 		ei = PROC_I(sb->s_root->d_inode);
@@ -79,11 +79,9 @@
 		}
 
 		sb->s_flags |= MS_ACTIVE;
-		ns->proc_mnt = mnt;
 	}
 
-	simple_set_mnt(mnt, sb);
-	return 0;
+	return dget(sb->s_root);
 }
 
 static void proc_kill_sb(struct super_block *sb)
@@ -97,7 +95,7 @@
 
 static struct file_system_type proc_fs_type = {
 	.name		= "proc",
-	.get_sb		= proc_get_sb,
+	.mount		= proc_mount,
 	.kill_sb	= proc_kill_sb,
 };
 
@@ -115,6 +113,7 @@
 		return;
 	}
 
+	init_pid_ns.proc_mnt = proc_mnt;
 	proc_symlink("mounts", NULL, "self/mounts");
 
 	proc_net_init();
@@ -213,6 +212,7 @@
 	if (IS_ERR(mnt))
 		return PTR_ERR(mnt);
 
+	ns->proc_mnt = mnt;
 	return 0;
 }
 
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 01bad30..fcada42 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -454,17 +454,16 @@
 	kmem_cache_destroy(qnx4_inode_cachep);
 }
 
-static int qnx4_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *qnx4_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, qnx4_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, qnx4_fill_super);
 }
 
 static struct file_system_type qnx4_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "qnx4",
-	.get_sb		= qnx4_get_sb,
+	.mount		= qnx4_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c
index 67fadb1..eacb166 100644
--- a/fs/ramfs/inode.c
+++ b/fs/ramfs/inode.c
@@ -255,17 +255,16 @@
 	return err;
 }
 
-int ramfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+struct dentry *ramfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, ramfs_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, ramfs_fill_super);
 }
 
-static int rootfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *rootfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags|MS_NOUSER, data, ramfs_fill_super,
-			    mnt);
+	return mount_nodev(fs_type, flags|MS_NOUSER, data, ramfs_fill_super);
 }
 
 static void ramfs_kill_sb(struct super_block *sb)
@@ -276,12 +275,12 @@
 
 static struct file_system_type ramfs_fs_type = {
 	.name		= "ramfs",
-	.get_sb		= ramfs_get_sb,
+	.mount		= ramfs_mount,
 	.kill_sb	= ramfs_kill_sb,
 };
 static struct file_system_type rootfs_fs_type = {
 	.name		= "rootfs",
-	.get_sb		= rootfs_get_sb,
+	.mount		= rootfs_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/fs/read_write.c b/fs/read_write.c
index 9cd9d14..431a0ed 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -243,8 +243,6 @@
  * them to something that fits in "int" so that others
  * won't have to do range checks all the time.
  */
-#define MAX_RW_COUNT (INT_MAX & PAGE_CACHE_MASK)
-
 int rw_verify_area(int read_write, struct file *file, loff_t *ppos, size_t count)
 {
 	struct inode *inode;
@@ -584,65 +582,71 @@
 			      unsigned long nr_segs, unsigned long fast_segs,
 			      struct iovec *fast_pointer,
 			      struct iovec **ret_pointer)
-  {
+{
 	unsigned long seg;
-  	ssize_t ret;
+	ssize_t ret;
 	struct iovec *iov = fast_pointer;
 
-  	/*
-  	 * SuS says "The readv() function *may* fail if the iovcnt argument
-  	 * was less than or equal to 0, or greater than {IOV_MAX}.  Linux has
-  	 * traditionally returned zero for zero segments, so...
-  	 */
+	/*
+	 * SuS says "The readv() function *may* fail if the iovcnt argument
+	 * was less than or equal to 0, or greater than {IOV_MAX}.  Linux has
+	 * traditionally returned zero for zero segments, so...
+	 */
 	if (nr_segs == 0) {
 		ret = 0;
-  		goto out;
+		goto out;
 	}
 
-  	/*
-  	 * First get the "struct iovec" from user memory and
-  	 * verify all the pointers
-  	 */
+	/*
+	 * First get the "struct iovec" from user memory and
+	 * verify all the pointers
+	 */
 	if (nr_segs > UIO_MAXIOV) {
 		ret = -EINVAL;
-  		goto out;
+		goto out;
 	}
 	if (nr_segs > fast_segs) {
-  		iov = kmalloc(nr_segs*sizeof(struct iovec), GFP_KERNEL);
+		iov = kmalloc(nr_segs*sizeof(struct iovec), GFP_KERNEL);
 		if (iov == NULL) {
 			ret = -ENOMEM;
-  			goto out;
+			goto out;
 		}
-  	}
+	}
 	if (copy_from_user(iov, uvector, nr_segs*sizeof(*uvector))) {
 		ret = -EFAULT;
-  		goto out;
+		goto out;
 	}
 
-  	/*
+	/*
 	 * According to the Single Unix Specification we should return EINVAL
 	 * if an element length is < 0 when cast to ssize_t or if the
 	 * total length would overflow the ssize_t return value of the
 	 * system call.
-  	 */
+	 *
+	 * Linux caps all read/write calls to MAX_RW_COUNT, and avoids the
+	 * overflow case.
+	 */
 	ret = 0;
-  	for (seg = 0; seg < nr_segs; seg++) {
-  		void __user *buf = iov[seg].iov_base;
-  		ssize_t len = (ssize_t)iov[seg].iov_len;
+	for (seg = 0; seg < nr_segs; seg++) {
+		void __user *buf = iov[seg].iov_base;
+		ssize_t len = (ssize_t)iov[seg].iov_len;
 
 		/* see if we we're about to use an invalid len or if
 		 * it's about to overflow ssize_t */
-		if (len < 0 || (ret + len < ret)) {
+		if (len < 0) {
 			ret = -EINVAL;
-  			goto out;
+			goto out;
 		}
 		if (unlikely(!access_ok(vrfy_dir(type), buf, len))) {
 			ret = -EFAULT;
-  			goto out;
+			goto out;
 		}
-
+		if (len > MAX_RW_COUNT - ret) {
+			len = MAX_RW_COUNT - ret;
+			iov[seg].iov_len = len;
+		}
 		ret += len;
-  	}
+	}
 out:
 	*ret_pointer = iov;
 	return ret;
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index e15ff612..3bf7a64 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -2213,12 +2213,11 @@
 
 #endif
 
-static int get_super_block(struct file_system_type *fs_type,
+static struct dentry *get_super_block(struct file_system_type *fs_type,
 			   int flags, const char *dev_name,
-			   void *data, struct vfsmount *mnt)
+			   void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, reiserfs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, reiserfs_fill_super);
 }
 
 static int __init init_reiserfs_fs(void)
@@ -2253,7 +2252,7 @@
 struct file_system_type reiserfs_fs_type = {
 	.owner = THIS_MODULE,
 	.name = "reiserfs",
-	.get_sb = get_super_block,
+	.mount = get_super_block,
 	.kill_sb = reiserfs_kill_sb,
 	.fs_flags = FS_REQUIRES_DEV,
 };
diff --git a/fs/romfs/super.c b/fs/romfs/super.c
index 2685805..6647f90 100644
--- a/fs/romfs/super.c
+++ b/fs/romfs/super.c
@@ -552,20 +552,19 @@
 /*
  * get a superblock for mounting
  */
-static int romfs_get_sb(struct file_system_type *fs_type,
+static struct dentry *romfs_mount(struct file_system_type *fs_type,
 			int flags, const char *dev_name,
-			void *data, struct vfsmount *mnt)
+			void *data)
 {
-	int ret = -EINVAL;
+	struct dentry *ret = ERR_PTR(-EINVAL);
 
 #ifdef CONFIG_ROMFS_ON_MTD
-	ret = get_sb_mtd(fs_type, flags, dev_name, data, romfs_fill_super,
-			 mnt);
+	ret = mount_mtd(fs_type, flags, dev_name, data, romfs_fill_super);
 #endif
 #ifdef CONFIG_ROMFS_ON_BLOCK
-	if (ret == -EINVAL)
-		ret = get_sb_bdev(fs_type, flags, dev_name, data,
-				  romfs_fill_super, mnt);
+	if (ret == ERR_PTR(-EINVAL))
+		ret = mount_bdev(fs_type, flags, dev_name, data,
+				  romfs_fill_super);
 #endif
 	return ret;
 }
@@ -592,7 +591,7 @@
 static struct file_system_type romfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "romfs",
-	.get_sb		= romfs_get_sb,
+	.mount		= romfs_mount,
 	.kill_sb	= romfs_kill_sb,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index 07a4f11..24de30b 100644
--- a/fs/squashfs/super.c
+++ b/fs/squashfs/super.c
@@ -370,12 +370,10 @@
 }
 
 
-static int squashfs_get_sb(struct file_system_type *fs_type, int flags,
-				const char *dev_name, void *data,
-				struct vfsmount *mnt)
+static struct dentry *squashfs_mount(struct file_system_type *fs_type, int flags,
+				const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super,
-				mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, squashfs_fill_super);
 }
 
 
@@ -451,7 +449,7 @@
 static struct file_system_type squashfs_fs_type = {
 	.owner = THIS_MODULE,
 	.name = "squashfs",
-	.get_sb = squashfs_get_sb,
+	.mount = squashfs_mount,
 	.kill_sb = kill_block_super,
 	.fs_flags = FS_REQUIRES_DEV
 };
diff --git a/fs/squashfs/xattr.c b/fs/squashfs/xattr.c
index 652b854..3876c36 100644
--- a/fs/squashfs/xattr.c
+++ b/fs/squashfs/xattr.c
@@ -158,17 +158,18 @@
 					strncmp(target, name, name_size) == 0) {
 			/* found xattr */
 			if (type & SQUASHFS_XATTR_VALUE_OOL) {
-				__le64 xattr;
+				__le64 xattr_val;
+				u64 xattr;
 				/* val is a reference to the real location */
 				err = squashfs_read_metadata(sb, &val, &start,
 						&offset, sizeof(val));
 				if (err < 0)
 					goto failed;
-				err = squashfs_read_metadata(sb, &xattr, &start,
-					 &offset, sizeof(xattr));
+				err = squashfs_read_metadata(sb, &xattr_val,
+					&start, &offset, sizeof(xattr_val));
 				if (err < 0)
 					goto failed;
-				xattr = le64_to_cpu(xattr);
+				xattr = le64_to_cpu(xattr_val);
 				start = SQUASHFS_XATTR_BLK(xattr) +
 							msblk->xattr_table;
 				offset = SQUASHFS_XATTR_OFFSET(xattr);
diff --git a/fs/squashfs/xattr.h b/fs/squashfs/xattr.h
index 49fe0d7..b634efc 100644
--- a/fs/squashfs/xattr.h
+++ b/fs/squashfs/xattr.h
@@ -25,7 +25,7 @@
 extern __le64 *squashfs_read_xattr_id_table(struct super_block *, u64,
 		u64 *, int *);
 extern int squashfs_xattr_lookup(struct super_block *, unsigned int, int *,
-		int *, unsigned long long *);
+		unsigned int *, unsigned long long *);
 #else
 static inline __le64 *squashfs_read_xattr_id_table(struct super_block *sb,
 		u64 start, u64 *xattr_table_start, int *xattr_ids)
@@ -35,7 +35,7 @@
 }
 
 static inline int squashfs_xattr_lookup(struct super_block *sb,
-		unsigned int index, int *count, int *size,
+		unsigned int index, int *count, unsigned int *size,
 		unsigned long long *xattr)
 {
 	return 0;
diff --git a/fs/squashfs/xattr_id.c b/fs/squashfs/xattr_id.c
index cfb4110..d33be5d 100644
--- a/fs/squashfs/xattr_id.c
+++ b/fs/squashfs/xattr_id.c
@@ -34,6 +34,7 @@
 #include "squashfs_fs_sb.h"
 #include "squashfs_fs_i.h"
 #include "squashfs.h"
+#include "xattr.h"
 
 /*
  * Map xattr id using the xattr id look up table
diff --git a/fs/super.c b/fs/super.c
index b9c9869..ca69615 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -715,15 +715,14 @@
 	return set_anon_super(sb, NULL);
 }
 
-int get_sb_ns(struct file_system_type *fs_type, int flags, void *data,
-	int (*fill_super)(struct super_block *, void *, int),
-	struct vfsmount *mnt)
+struct dentry *mount_ns(struct file_system_type *fs_type, int flags,
+	void *data, int (*fill_super)(struct super_block *, void *, int))
 {
 	struct super_block *sb;
 
 	sb = sget(fs_type, ns_test_super, ns_set_super, data);
 	if (IS_ERR(sb))
-		return PTR_ERR(sb);
+		return ERR_CAST(sb);
 
 	if (!sb->s_root) {
 		int err;
@@ -731,17 +730,16 @@
 		err = fill_super(sb, data, flags & MS_SILENT ? 1 : 0);
 		if (err) {
 			deactivate_locked_super(sb);
-			return err;
+			return ERR_PTR(err);
 		}
 
 		sb->s_flags |= MS_ACTIVE;
 	}
 
-	simple_set_mnt(mnt, sb);
-	return 0;
+	return dget(sb->s_root);
 }
 
-EXPORT_SYMBOL(get_sb_ns);
+EXPORT_SYMBOL(mount_ns);
 
 #ifdef CONFIG_BLOCK
 static int set_bdev_super(struct super_block *s, void *data)
@@ -762,10 +760,9 @@
 	return (void *)s->s_bdev == data;
 }
 
-int get_sb_bdev(struct file_system_type *fs_type,
+struct dentry *mount_bdev(struct file_system_type *fs_type,
 	int flags, const char *dev_name, void *data,
-	int (*fill_super)(struct super_block *, void *, int),
-	struct vfsmount *mnt)
+	int (*fill_super)(struct super_block *, void *, int))
 {
 	struct block_device *bdev;
 	struct super_block *s;
@@ -777,7 +774,7 @@
 
 	bdev = open_bdev_exclusive(dev_name, mode, fs_type);
 	if (IS_ERR(bdev))
-		return PTR_ERR(bdev);
+		return ERR_CAST(bdev);
 
 	/*
 	 * once the super is inserted into the list by sget, s_umount
@@ -829,15 +826,30 @@
 		bdev->bd_super = s;
 	}
 
-	simple_set_mnt(mnt, s);
-	return 0;
+	return dget(s->s_root);
 
 error_s:
 	error = PTR_ERR(s);
 error_bdev:
 	close_bdev_exclusive(bdev, mode);
 error:
-	return error;
+	return ERR_PTR(error);
+}
+EXPORT_SYMBOL(mount_bdev);
+
+int get_sb_bdev(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data,
+	int (*fill_super)(struct super_block *, void *, int),
+	struct vfsmount *mnt)
+{
+	struct dentry *root;
+
+	root = mount_bdev(fs_type, flags, dev_name, data, fill_super);
+	if (IS_ERR(root))
+		return PTR_ERR(root);
+	mnt->mnt_root = root;
+	mnt->mnt_sb = root->d_sb;
+	return 0;
 }
 
 EXPORT_SYMBOL(get_sb_bdev);
@@ -856,29 +868,42 @@
 EXPORT_SYMBOL(kill_block_super);
 #endif
 
-int get_sb_nodev(struct file_system_type *fs_type,
+struct dentry *mount_nodev(struct file_system_type *fs_type,
 	int flags, void *data,
-	int (*fill_super)(struct super_block *, void *, int),
-	struct vfsmount *mnt)
+	int (*fill_super)(struct super_block *, void *, int))
 {
 	int error;
 	struct super_block *s = sget(fs_type, NULL, set_anon_super, NULL);
 
 	if (IS_ERR(s))
-		return PTR_ERR(s);
+		return ERR_CAST(s);
 
 	s->s_flags = flags;
 
 	error = fill_super(s, data, flags & MS_SILENT ? 1 : 0);
 	if (error) {
 		deactivate_locked_super(s);
-		return error;
+		return ERR_PTR(error);
 	}
 	s->s_flags |= MS_ACTIVE;
-	simple_set_mnt(mnt, s);
+	return dget(s->s_root);
+}
+EXPORT_SYMBOL(mount_nodev);
+
+int get_sb_nodev(struct file_system_type *fs_type,
+	int flags, void *data,
+	int (*fill_super)(struct super_block *, void *, int),
+	struct vfsmount *mnt)
+{
+	struct dentry *root;
+
+	root = mount_nodev(fs_type, flags, data, fill_super);
+	if (IS_ERR(root))
+		return PTR_ERR(root);
+	mnt->mnt_root = root;
+	mnt->mnt_sb = root->d_sb;
 	return 0;
 }
-
 EXPORT_SYMBOL(get_sb_nodev);
 
 static int compare_single(struct super_block *s, void *p)
@@ -886,29 +911,42 @@
 	return 1;
 }
 
-int get_sb_single(struct file_system_type *fs_type,
+struct dentry *mount_single(struct file_system_type *fs_type,
 	int flags, void *data,
-	int (*fill_super)(struct super_block *, void *, int),
-	struct vfsmount *mnt)
+	int (*fill_super)(struct super_block *, void *, int))
 {
 	struct super_block *s;
 	int error;
 
 	s = sget(fs_type, compare_single, set_anon_super, NULL);
 	if (IS_ERR(s))
-		return PTR_ERR(s);
+		return ERR_CAST(s);
 	if (!s->s_root) {
 		s->s_flags = flags;
 		error = fill_super(s, data, flags & MS_SILENT ? 1 : 0);
 		if (error) {
 			deactivate_locked_super(s);
-			return error;
+			return ERR_PTR(error);
 		}
 		s->s_flags |= MS_ACTIVE;
 	} else {
 		do_remount_sb(s, flags, data, 0);
 	}
-	simple_set_mnt(mnt, s);
+	return dget(s->s_root);
+}
+EXPORT_SYMBOL(mount_single);
+
+int get_sb_single(struct file_system_type *fs_type,
+	int flags, void *data,
+	int (*fill_super)(struct super_block *, void *, int),
+	struct vfsmount *mnt)
+{
+	struct dentry *root;
+	root = mount_single(fs_type, flags, data, fill_super);
+	if (IS_ERR(root))
+		return PTR_ERR(root);
+	mnt->mnt_root = root;
+	mnt->mnt_sb = root->d_sb;
 	return 0;
 }
 
@@ -918,6 +956,7 @@
 vfs_kern_mount(struct file_system_type *type, int flags, const char *name, void *data)
 {
 	struct vfsmount *mnt;
+	struct dentry *root;
 	char *secdata = NULL;
 	int error;
 
@@ -942,9 +981,19 @@
 			goto out_free_secdata;
 	}
 
-	error = type->get_sb(type, flags, name, data, mnt);
-	if (error < 0)
-		goto out_free_secdata;
+	if (type->mount) {
+		root = type->mount(type, flags, name, data);
+		if (IS_ERR(root)) {
+			error = PTR_ERR(root);
+			goto out_free_secdata;
+		}
+		mnt->mnt_root = root;
+		mnt->mnt_sb = root->d_sb;
+	} else {
+		error = type->get_sb(type, flags, name, data, mnt);
+		if (error < 0)
+			goto out_free_secdata;
+	}
 	BUG_ON(!mnt->mnt_sb);
 	WARN_ON(!mnt->mnt_sb->s_bdi);
 	mnt->mnt_sb->s_flags |= MS_BORN;
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index f2af225..2668957 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -23,7 +23,7 @@
 #include "sysfs.h"
 
 
-static struct vfsmount *sysfs_mount;
+static struct vfsmount *sysfs_mnt;
 struct kmem_cache *sysfs_dir_cachep;
 
 static const struct super_operations sysfs_ops = {
@@ -95,18 +95,17 @@
 	return error;
 }
 
-static int sysfs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *sysfs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
 	struct sysfs_super_info *info;
 	enum kobj_ns_type type;
 	struct super_block *sb;
 	int error;
 
-	error = -ENOMEM;
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (!info)
-		goto out;
+		return ERR_PTR(-ENOMEM);
 
 	for (type = KOBJ_NS_TYPE_NONE; type < KOBJ_NS_TYPES; type++)
 		info->ns[type] = kobj_ns_current(type);
@@ -114,24 +113,19 @@
 	sb = sget(fs_type, sysfs_test_super, sysfs_set_super, info);
 	if (IS_ERR(sb) || sb->s_fs_info != info)
 		kfree(info);
-	if (IS_ERR(sb)) {
-		error = PTR_ERR(sb);
-		goto out;
-	}
+	if (IS_ERR(sb))
+		return ERR_CAST(sb);
 	if (!sb->s_root) {
 		sb->s_flags = flags;
 		error = sysfs_fill_super(sb, data, flags & MS_SILENT ? 1 : 0);
 		if (error) {
 			deactivate_locked_super(sb);
-			goto out;
+			return ERR_PTR(error);
 		}
 		sb->s_flags |= MS_ACTIVE;
 	}
 
-	simple_set_mnt(mnt, sb);
-	error = 0;
-out:
-	return error;
+	return dget(sb->s_root);
 }
 
 static void sysfs_kill_sb(struct super_block *sb)
@@ -147,7 +141,7 @@
 
 static struct file_system_type sysfs_fs_type = {
 	.name		= "sysfs",
-	.get_sb		= sysfs_get_sb,
+	.mount		= sysfs_mount,
 	.kill_sb	= sysfs_kill_sb,
 };
 
@@ -189,11 +183,11 @@
 
 	err = register_filesystem(&sysfs_fs_type);
 	if (!err) {
-		sysfs_mount = kern_mount(&sysfs_fs_type);
-		if (IS_ERR(sysfs_mount)) {
+		sysfs_mnt = kern_mount(&sysfs_fs_type);
+		if (IS_ERR(sysfs_mnt)) {
 			printk(KERN_ERR "sysfs: could not mount!\n");
-			err = PTR_ERR(sysfs_mount);
-			sysfs_mount = NULL;
+			err = PTR_ERR(sysfs_mnt);
+			sysfs_mnt = NULL;
 			unregister_filesystem(&sysfs_fs_type);
 			goto out_err;
 		}
diff --git a/fs/sysv/super.c b/fs/sysv/super.c
index a0b0cda..3d9c62b 100644
--- a/fs/sysv/super.c
+++ b/fs/sysv/super.c
@@ -526,23 +526,22 @@
 
 /* Every kernel module contains stuff like this. */
 
-static int sysv_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *sysv_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, sysv_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, sysv_fill_super);
 }
 
-static int v7_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *v7_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, v7_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, v7_fill_super);
 }
 
 static struct file_system_type sysv_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "sysv",
-	.get_sb		= sysv_get_sb,
+	.mount		= sysv_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
@@ -550,7 +549,7 @@
 static struct file_system_type v7_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "v7",
-	.get_sb		= v7_get_sb,
+	.mount		= v7_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 9a47c9f..91fac54 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2038,8 +2038,8 @@
 	return c->vi.cdev == *dev;
 }
 
-static int ubifs_get_sb(struct file_system_type *fs_type, int flags,
-			const char *name, void *data, struct vfsmount *mnt)
+static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags,
+			const char *name, void *data)
 {
 	struct ubi_volume_desc *ubi;
 	struct ubi_volume_info vi;
@@ -2057,7 +2057,7 @@
 	if (IS_ERR(ubi)) {
 		dbg_err("cannot open \"%s\", error %d",
 			name, (int)PTR_ERR(ubi));
-		return PTR_ERR(ubi);
+		return ERR_CAST(ubi);
 	}
 	ubi_get_volume_info(ubi, &vi);
 
@@ -2095,20 +2095,19 @@
 	/* 'fill_super()' opens ubi again so we must close it here */
 	ubi_close_volume(ubi);
 
-	simple_set_mnt(mnt, sb);
-	return 0;
+	return dget(sb->s_root);
 
 out_deact:
 	deactivate_locked_super(sb);
 out_close:
 	ubi_close_volume(ubi);
-	return err;
+	return ERR_PTR(err);
 }
 
 static struct file_system_type ubifs_fs_type = {
 	.name    = "ubifs",
 	.owner   = THIS_MODULE,
-	.get_sb  = ubifs_get_sb,
+	.mount   = ubifs_mount,
 	.kill_sb = kill_anon_super,
 };
 
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 76f3d6d..4a5c7c6 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -107,17 +107,16 @@
 }
 
 /* UDF filesystem type */
-static int udf_get_sb(struct file_system_type *fs_type,
-		      int flags, const char *dev_name, void *data,
-		      struct vfsmount *mnt)
+static struct dentry *udf_mount(struct file_system_type *fs_type,
+		      int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, udf_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, udf_fill_super);
 }
 
 static struct file_system_type udf_fstype = {
 	.owner		= THIS_MODULE,
 	.name		= "udf",
-	.get_sb		= udf_get_sb,
+	.mount		= udf_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 6b9be90..2c47dae 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1454,16 +1454,16 @@
 	.show_options   = ufs_show_options,
 };
 
-static int ufs_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *ufs_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, ufs_fill_super, mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, ufs_fill_super);
 }
 
 static struct file_system_type ufs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "ufs",
-	.get_sb		= ufs_get_sb,
+	.mount		= ufs_mount,
 	.kill_sb	= kill_block_super,
 	.fs_flags	= FS_REQUIRES_DEV,
 };
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index cf80878..9f3a78f 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1609,16 +1609,14 @@
 	goto out_free_sb;
 }
 
-STATIC int
-xfs_fs_get_sb(
+STATIC struct dentry *
+xfs_fs_mount(
 	struct file_system_type	*fs_type,
 	int			flags,
 	const char		*dev_name,
-	void			*data,
-	struct vfsmount		*mnt)
+	void			*data)
 {
-	return get_sb_bdev(fs_type, flags, dev_name, data, xfs_fs_fill_super,
-			   mnt);
+	return mount_bdev(fs_type, flags, dev_name, data, xfs_fs_fill_super);
 }
 
 static const struct super_operations xfs_super_operations = {
@@ -1639,7 +1637,7 @@
 static struct file_system_type xfs_fs_type = {
 	.owner			= THIS_MODULE,
 	.name			= "xfs",
-	.get_sb			= xfs_fs_get_sb,
+	.mount			= xfs_fs_mount,
 	.kill_sb		= kill_block_super,
 	.fs_flags		= FS_REQUIRES_DEV,
 };
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 7187bd8..749f01c 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -462,7 +462,8 @@
  * @dccps_hc_rx_insert_options - receiver wants to add options when acking
  * @dccps_hc_tx_insert_options - sender wants to add options when sending
  * @dccps_server_timewait - server holds timewait state on close (RFC 4340, 8.3)
- * @dccps_xmit_timer - timer for when CCID is not ready to send
+ * @dccps_xmitlet - tasklet scheduled by the TX CCID to dequeue data packets
+ * @dccps_xmit_timer - used by the TX CCID to delay sending (rate-based pacing)
  * @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs)
  */
 struct dccp_sock {
@@ -502,6 +503,7 @@
 	__u8				dccps_hc_rx_insert_options:1;
 	__u8				dccps_hc_tx_insert_options:1;
 	__u8				dccps_server_timewait:1;
+	struct tasklet_struct		dccps_xmitlet;
 	struct timer_list		dccps_xmit_timer;
 };
 
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 1c73b50..7b7b507 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1772,6 +1772,8 @@
 	int fs_flags;
 	int (*get_sb) (struct file_system_type *, int,
 		       const char *, void *, struct vfsmount *);
+	struct dentry *(*mount) (struct file_system_type *, int,
+		       const char *, void *);
 	void (*kill_sb) (struct super_block *);
 	struct module *owner;
 	struct file_system_type * next;
@@ -1787,17 +1789,25 @@
 	struct lock_class_key i_alloc_sem_key;
 };
 
-extern int get_sb_ns(struct file_system_type *fs_type, int flags, void *data,
-	int (*fill_super)(struct super_block *, void *, int),
-	struct vfsmount *mnt);
+extern struct dentry *mount_ns(struct file_system_type *fs_type, int flags,
+	void *data, int (*fill_super)(struct super_block *, void *, int));
+extern struct dentry *mount_bdev(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data,
+	int (*fill_super)(struct super_block *, void *, int));
 extern int get_sb_bdev(struct file_system_type *fs_type,
 	int flags, const char *dev_name, void *data,
 	int (*fill_super)(struct super_block *, void *, int),
 	struct vfsmount *mnt);
+extern struct dentry *mount_single(struct file_system_type *fs_type,
+	int flags, void *data,
+	int (*fill_super)(struct super_block *, void *, int));
 extern int get_sb_single(struct file_system_type *fs_type,
 	int flags, void *data,
 	int (*fill_super)(struct super_block *, void *, int),
 	struct vfsmount *mnt);
+extern struct dentry *mount_nodev(struct file_system_type *fs_type,
+	int flags, void *data,
+	int (*fill_super)(struct super_block *, void *, int));
 extern int get_sb_nodev(struct file_system_type *fs_type,
 	int flags, void *data,
 	int (*fill_super)(struct super_block *, void *, int),
@@ -1813,9 +1823,8 @@
 			int (*test)(struct super_block *,void *),
 			int (*set)(struct super_block *,void *),
 			void *data);
-extern int get_sb_pseudo(struct file_system_type *, char *,
-	const struct super_operations *ops, unsigned long,
-	struct vfsmount *mnt);
+extern struct dentry *mount_pseudo(struct file_system_type *, char *,
+	const struct super_operations *ops, unsigned long);
 extern void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
 
 static inline void sb_mark_dirty(struct super_block *sb)
@@ -1858,6 +1867,7 @@
 /* /sys/fs */
 extern struct kobject *fs_kobj;
 
+#define MAX_RW_COUNT (INT_MAX & PAGE_CACHE_MASK)
 extern int rw_verify_area(int, struct file *, loff_t *, size_t);
 
 #define FLOCK_VERIFY_READ  1
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index cc96f0f..092e425 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -35,16 +35,6 @@
  */
 extern int kgdb_skipexception(int exception, struct pt_regs *regs);
 
-/**
- *	kgdb_disable_hw_debug - (optional) Disable hardware debugging hook
- *	@regs: Current &struct pt_regs.
- *
- *	This function will be called if the particular architecture must
- *	disable hardware debugging while it is processing gdb packets or
- *	handling exception.
- */
-extern void kgdb_disable_hw_debug(struct pt_regs *regs);
-
 struct tasklet_struct;
 struct task_struct;
 struct uart_port;
@@ -243,6 +233,8 @@
  * breakpoint.
  * @remove_hw_breakpoint: Allow an architecture to specify how to remove a
  * hardware breakpoint.
+ * @disable_hw_break: Allow an architecture to specify how to disable
+ * hardware breakpoints for a single cpu.
  * @remove_all_hw_break: Allow an architecture to specify how to remove all
  * hardware breakpoints.
  * @correct_hw_break: Allow an architecture to specify how to correct the
@@ -256,6 +248,7 @@
 	int	(*remove_breakpoint)(unsigned long, char *);
 	int	(*set_hw_breakpoint)(unsigned long, int, enum kgdb_bptype);
 	int	(*remove_hw_breakpoint)(unsigned long, int, enum kgdb_bptype);
+	void	(*disable_hw_break)(struct pt_regs *regs);
 	void	(*remove_all_hw_break)(void);
 	void	(*correct_hw_break)(void);
 };
diff --git a/include/linux/mtd/super.h b/include/linux/mtd/super.h
index 4016dd6..f456230 100644
--- a/include/linux/mtd/super.h
+++ b/include/linux/mtd/super.h
@@ -18,10 +18,9 @@
 #include <linux/fs.h>
 #include <linux/mount.h>
 
-extern int get_sb_mtd(struct file_system_type *fs_type, int flags,
+extern struct dentry *mount_mtd(struct file_system_type *fs_type, int flags,
 		      const char *dev_name, void *data,
-		      int (*fill_super)(struct super_block *, void *, int),
-		      struct vfsmount *mnt);
+		      int (*fill_super)(struct super_block *, void *, int));
 extern void kill_mtd_super(struct super_block *sb);
 
 
diff --git a/include/linux/ramfs.h b/include/linux/ramfs.h
index e7320b5..3a8f0c9 100644
--- a/include/linux/ramfs.h
+++ b/include/linux/ramfs.h
@@ -3,8 +3,8 @@
 
 struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
 	 int mode, dev_t dev);
-extern int ramfs_get_sb(struct file_system_type *fs_type,
-	 int flags, const char *dev_name, void *data, struct vfsmount *mnt);
+extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
+	 int flags, const char *dev_name, void *data);
 
 #ifndef CONFIG_MMU
 extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index be7adb7..f53cdf2 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1080,7 +1080,7 @@
 					 struct task_struct *task);
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
-	void (*moved_group) (struct task_struct *p, int on_rq);
+	void (*task_move_group) (struct task_struct *p, int on_rq);
 #endif
 };
 
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 5146b50..86b652f 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -322,7 +322,7 @@
 					  int offset, 
 					  unsigned int len, __wsum *csump);
 
-extern long verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
+extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
 extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
 			     int offset, int len);
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index ba3666d..07bdb5e 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -158,6 +158,8 @@
 extern void fib_table_select_default(struct fib_table *table,
 				     const struct flowi *flp,
 				     struct fib_result *res);
+extern void fib_free_table(struct fib_table *tb);
+
 
 
 #ifndef CONFIG_IP_MULTIPLE_TABLES
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 3a61ffe..035f439 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -211,13 +211,13 @@
 	return error;
 }
 
-static int mqueue_get_sb(struct file_system_type *fs_type,
+static struct dentry *mqueue_mount(struct file_system_type *fs_type,
 			 int flags, const char *dev_name,
-			 void *data, struct vfsmount *mnt)
+			 void *data)
 {
 	if (!(flags & MS_KERNMOUNT))
 		data = current->nsproxy->ipc_ns;
-	return get_sb_ns(fs_type, flags, data, mqueue_fill_super, mnt);
+	return mount_ns(fs_type, flags, data, mqueue_fill_super);
 }
 
 static void init_once(void *foo)
@@ -1232,7 +1232,7 @@
 
 static struct file_system_type mqueue_fs_type = {
 	.name = "mqueue",
-	.get_sb = mqueue_get_sb,
+	.mount = mqueue_mount,
 	.kill_sb = kill_litter_super,
 };
 
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 5cf3669..66a416b 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1460,9 +1460,9 @@
 	return 0;
 }
 
-static int cgroup_get_sb(struct file_system_type *fs_type,
+static struct dentry *cgroup_mount(struct file_system_type *fs_type,
 			 int flags, const char *unused_dev_name,
-			 void *data, struct vfsmount *mnt)
+			 void *data)
 {
 	struct cgroup_sb_opts opts;
 	struct cgroupfs_root *root;
@@ -1596,10 +1596,9 @@
 		drop_parsed_module_refcounts(opts.subsys_bits);
 	}
 
-	simple_set_mnt(mnt, sb);
 	kfree(opts.release_agent);
 	kfree(opts.name);
-	return 0;
+	return dget(sb->s_root);
 
  drop_new_super:
 	deactivate_locked_super(sb);
@@ -1608,7 +1607,7 @@
  out_err:
 	kfree(opts.release_agent);
 	kfree(opts.name);
-	return ret;
+	return ERR_PTR(ret);
 }
 
 static void cgroup_kill_sb(struct super_block *sb) {
@@ -1658,7 +1657,7 @@
 
 static struct file_system_type cgroup_fs_type = {
 	.name = "cgroup",
-	.get_sb = cgroup_get_sb,
+	.mount = cgroup_mount,
 	.kill_sb = cgroup_kill_sb,
 };
 
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 51b143e..4349935 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -231,18 +231,17 @@
  * users. If someone tries to mount the "cpuset" filesystem, we
  * silently switch it to mount "cgroup" instead
  */
-static int cpuset_get_sb(struct file_system_type *fs_type,
-			 int flags, const char *unused_dev_name,
-			 void *data, struct vfsmount *mnt)
+static struct dentry *cpuset_mount(struct file_system_type *fs_type,
+			 int flags, const char *unused_dev_name, void *data)
 {
 	struct file_system_type *cgroup_fs = get_fs_type("cgroup");
-	int ret = -ENODEV;
+	struct dentry *ret = ERR_PTR(-ENODEV);
 	if (cgroup_fs) {
 		char mountopts[] =
 			"cpuset,noprefix,"
 			"release_agent=/sbin/cpuset_release_agent";
-		ret = cgroup_fs->get_sb(cgroup_fs, flags,
-					   unused_dev_name, mountopts, mnt);
+		ret = cgroup_fs->mount(cgroup_fs, flags,
+					   unused_dev_name, mountopts);
 		put_filesystem(cgroup_fs);
 	}
 	return ret;
@@ -250,7 +249,7 @@
 
 static struct file_system_type cpuset_fs_type = {
 	.name = "cpuset",
-	.get_sb = cpuset_get_sb,
+	.mount = cpuset_mount,
 };
 
 /*
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
index fec596d..cefd4a1 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -209,18 +209,6 @@
 	return 0;
 }
 
-/**
- *	kgdb_disable_hw_debug - Disable hardware debugging while we in kgdb.
- *	@regs: Current &struct pt_regs.
- *
- *	This function will be called if the particular architecture must
- *	disable hardware debugging while it is processing gdb packets or
- *	handling exception.
- */
-void __weak kgdb_disable_hw_debug(struct pt_regs *regs)
-{
-}
-
 /*
  * Some architectures need cache flushes when we set/clear a
  * breakpoint:
@@ -484,7 +472,9 @@
 		atomic_inc(&masters_in_kgdb);
 	else
 		atomic_inc(&slaves_in_kgdb);
-	kgdb_disable_hw_debug(ks->linux_regs);
+
+	if (arch_kgdb_ops.disable_hw_break)
+		arch_kgdb_ops.disable_hw_break(regs);
 
 acquirelock:
 	/*
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index d7bda21..37755d6 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -1127,7 +1127,7 @@
 		/* special case below */
 	} else {
 		kdb_printf("\nEntering kdb (current=0x%p, pid %d) ",
-			   kdb_current, kdb_current->pid);
+			   kdb_current, kdb_current ? kdb_current->pid : 0);
 #if defined(CONFIG_SMP)
 		kdb_printf("on processor %d ", raw_smp_processor_id());
 #endif
@@ -2603,20 +2603,17 @@
  */
 static int kdb_per_cpu(int argc, const char **argv)
 {
-	char buf[256], fmtstr[64];
-	kdb_symtab_t symtab;
-	cpumask_t suppress = CPU_MASK_NONE;
-	int cpu, diag;
-	unsigned long addr, val, bytesperword = 0, whichcpu = ~0UL;
+	char fmtstr[64];
+	int cpu, diag, nextarg = 1;
+	unsigned long addr, symaddr, val, bytesperword = 0, whichcpu = ~0UL;
 
 	if (argc < 1 || argc > 3)
 		return KDB_ARGCOUNT;
 
-	snprintf(buf, sizeof(buf), "per_cpu__%s", argv[1]);
-	if (!kdbgetsymval(buf, &symtab)) {
-		kdb_printf("%s is not a per_cpu variable\n", argv[1]);
-		return KDB_BADADDR;
-	}
+	diag = kdbgetaddrarg(argc, argv, &nextarg, &symaddr, NULL, NULL);
+	if (diag)
+		return diag;
+
 	if (argc >= 2) {
 		diag = kdbgetularg(argv[2], &bytesperword);
 		if (diag)
@@ -2649,46 +2646,25 @@
 #define KDB_PCU(cpu) 0
 #endif
 #endif
-
 	for_each_online_cpu(cpu) {
+		if (KDB_FLAG(CMD_INTERRUPT))
+			return 0;
+
 		if (whichcpu != ~0UL && whichcpu != cpu)
 			continue;
-		addr = symtab.sym_start + KDB_PCU(cpu);
+		addr = symaddr + KDB_PCU(cpu);
 		diag = kdb_getword(&val, addr, bytesperword);
 		if (diag) {
 			kdb_printf("%5d " kdb_bfd_vma_fmt0 " - unable to "
 				   "read, diag=%d\n", cpu, addr, diag);
 			continue;
 		}
-#ifdef	CONFIG_SMP
-		if (!val) {
-			cpu_set(cpu, suppress);
-			continue;
-		}
-#endif	/* CONFIG_SMP */
 		kdb_printf("%5d ", cpu);
 		kdb_md_line(fmtstr, addr,
 			bytesperword == KDB_WORD_SIZE,
 			1, bytesperword, 1, 1, 0);
 	}
-	if (cpus_weight(suppress) == 0)
-		return 0;
-	kdb_printf("Zero suppressed cpu(s):");
-	for (cpu = first_cpu(suppress); cpu < num_possible_cpus();
-	     cpu = next_cpu(cpu, suppress)) {
-		kdb_printf(" %d", cpu);
-		if (cpu == num_possible_cpus() - 1 ||
-		    next_cpu(cpu, suppress) != cpu + 1)
-			continue;
-		while (cpu < num_possible_cpus() &&
-		       next_cpu(cpu, suppress) == cpu + 1)
-			++cpu;
-		kdb_printf("-%d", cpu);
-	}
-	kdb_printf("\n");
-
 #undef KDB_PCU
-
 	return 0;
 }
 
diff --git a/kernel/sched.c b/kernel/sched.c
index d42992b..aa14a56 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8510,12 +8510,12 @@
 	if (unlikely(running))
 		tsk->sched_class->put_prev_task(rq, tsk);
 
-	set_task_rq(tsk, task_cpu(tsk));
-
 #ifdef CONFIG_FAIR_GROUP_SCHED
-	if (tsk->sched_class->moved_group)
-		tsk->sched_class->moved_group(tsk, on_rq);
+	if (tsk->sched_class->task_move_group)
+		tsk->sched_class->task_move_group(tsk, on_rq);
+	else
 #endif
+		set_task_rq(tsk, task_cpu(tsk));
 
 	if (unlikely(running))
 		tsk->sched_class->set_curr_task(rq);
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 933f3d1..f4f6a83 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -3869,13 +3869,26 @@
 }
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
-static void moved_group_fair(struct task_struct *p, int on_rq)
+static void task_move_group_fair(struct task_struct *p, int on_rq)
 {
-	struct cfs_rq *cfs_rq = task_cfs_rq(p);
-
-	update_curr(cfs_rq);
+	/*
+	 * If the task was not on the rq at the time of this cgroup movement
+	 * it must have been asleep, sleeping tasks keep their ->vruntime
+	 * absolute on their old rq until wakeup (needed for the fair sleeper
+	 * bonus in place_entity()).
+	 *
+	 * If it was on the rq, we've just 'preempted' it, which does convert
+	 * ->vruntime to a relative base.
+	 *
+	 * Make sure both cases convert their relative position when migrating
+	 * to another cgroup's rq. This does somewhat interfere with the
+	 * fair sleeper stuff for the first placement, but who cares.
+	 */
 	if (!on_rq)
-		place_entity(cfs_rq, &p->se, 1);
+		p->se.vruntime -= cfs_rq_of(&p->se)->min_vruntime;
+	set_task_rq(p, task_cpu(p));
+	if (!on_rq)
+		p->se.vruntime += cfs_rq_of(&p->se)->min_vruntime;
 }
 #endif
 
@@ -3927,7 +3940,7 @@
 	.get_rr_interval	= get_rr_interval_fair,
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
-	.moved_group		= moved_group_fair,
+	.task_move_group	= task_move_group_fair,
 #endif
 };
 
diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index 25c2f96..48ddf43 100644
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -157,15 +157,7 @@
 }
 
 /*
- * Called when a process is dequeued from the active array and given
- * the cpu.  We should note that with the exception of interactive
- * tasks, the expired queue will become the active queue after the active
- * queue is empty, without explicitly dequeuing and requeuing tasks in the
- * expired queue.  (Interactive tasks may be requeued directly to the
- * active queue, thus delaying tasks in the expired queue from running;
- * see scheduler_tick()).
- *
- * Though we are interested in knowing how long it was from the *first* time a
+ * We are interested in knowing how long it was from the *first* time a
  * task was queued to the time that it finally hit a cpu, we call this routine
  * from dequeue_task() to account for possible rq->clock skew across cpus. The
  * delta taken on each cpu would annul the skew.
@@ -203,16 +195,6 @@
 }
 
 /*
- * Called when a process is queued into either the active or expired
- * array.  The time is noted and later used to determine how long we
- * had to wait for us to reach the cpu.  Since the expired queue will
- * become the active queue after active queue is empty, without dequeuing
- * and requeuing any tasks, we are interested in queuing to either. It
- * is unusual but not impossible for tasks to be dequeued and immediately
- * requeued in the same or another array: this can happen in sched_yield(),
- * set_user_nice(), and even load_balance() as it moves tasks from runqueue
- * to runqueue.
- *
  * This function is only called from enqueue_task(), but also only updates
  * the timestamp if it is already not set.  It's assumed that
  * sched_info_dequeued() will clear that stamp when appropriate.
diff --git a/mm/shmem.c b/mm/shmem.c
index f6d350e..47fdeeb 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2538,16 +2538,16 @@
 };
 
 
-static int shmem_get_sb(struct file_system_type *fs_type,
-	int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *shmem_mount(struct file_system_type *fs_type,
+	int flags, const char *dev_name, void *data)
 {
-	return get_sb_nodev(fs_type, flags, data, shmem_fill_super, mnt);
+	return mount_nodev(fs_type, flags, data, shmem_fill_super);
 }
 
 static struct file_system_type tmpfs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "tmpfs",
-	.get_sb		= shmem_get_sb,
+	.mount		= shmem_mount,
 	.kill_sb	= kill_litter_super,
 };
 
@@ -2643,7 +2643,7 @@
 
 static struct file_system_type tmpfs_fs_type = {
 	.name		= "tmpfs",
-	.get_sb		= ramfs_get_sb,
+	.mount		= ramfs_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/net/compat.c b/net/compat.c
index 63d260e..3649d58 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -41,10 +41,12 @@
 		compat_size_t len;
 
 		if (get_user(len, &uiov32->iov_len) ||
-		   get_user(buf, &uiov32->iov_base)) {
-			tot_len = -EFAULT;
-			break;
-		}
+		    get_user(buf, &uiov32->iov_base))
+			return -EFAULT;
+
+		if (len > INT_MAX - tot_len)
+			len = INT_MAX - tot_len;
+
 		tot_len += len;
 		kiov->iov_base = compat_ptr(buf);
 		kiov->iov_len = (__kernel_size_t) len;
diff --git a/net/core/iovec.c b/net/core/iovec.c
index 72aceb1..c40f27e 100644
--- a/net/core/iovec.c
+++ b/net/core/iovec.c
@@ -35,10 +35,9 @@
  *	in any case.
  */
 
-long verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode)
+int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode)
 {
-	int size, ct;
-	long err;
+	int size, ct, err;
 
 	if (m->msg_namelen) {
 		if (mode == VERIFY_READ) {
@@ -62,14 +61,13 @@
 	err = 0;
 
 	for (ct = 0; ct < m->msg_iovlen; ct++) {
-		err += iov[ct].iov_len;
-		/*
-		 * Goal is not to verify user data, but to prevent returning
-		 * negative value, which is interpreted as errno.
-		 * Overflow is still possible, but it is harmless.
-		 */
-		if (err < 0)
-			return -EMSGSIZE;
+		size_t len = iov[ct].iov_len;
+
+		if (len > INT_MAX - err) {
+			len = INT_MAX - err;
+			iov[ct].iov_len = len;
+		}
+		err += len;
 	}
 
 	return err;
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 679b797..fbce4b0 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -887,10 +887,11 @@
 	i += len;
 
 	if (debug) {
-		char tb[count + 1];
-		if (copy_from_user(tb, user_buffer, count))
+		size_t copy = min(count, 1023);
+		char tb[copy + 1];
+		if (copy_from_user(tb, user_buffer, copy))
 			return -EFAULT;
-		tb[count] = 0;
+		tb[copy] = 0;
 		printk(KERN_DEBUG "pktgen: %s,%lu  buffer -:%s:-\n", name,
 		       (unsigned long)count, tb);
 	}
diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h
index 117fb09..75c3582 100644
--- a/net/dccp/ccid.h
+++ b/net/dccp/ccid.h
@@ -134,13 +134,41 @@
 extern void ccid_hc_rx_delete(struct ccid *ccid, struct sock *sk);
 extern void ccid_hc_tx_delete(struct ccid *ccid, struct sock *sk);
 
+/*
+ * Congestion control of queued data packets via CCID decision.
+ *
+ * The TX CCID performs its congestion-control by indicating whether and when a
+ * queued packet may be sent, using the return code of ccid_hc_tx_send_packet().
+ * The following modes are supported via the symbolic constants below:
+ * - timer-based pacing    (CCID returns a delay value in milliseconds);
+ * - autonomous dequeueing (CCID internally schedules dccps_xmitlet).
+ */
+
+enum ccid_dequeueing_decision {
+	CCID_PACKET_SEND_AT_ONCE =	 0x00000,  /* "green light": no delay */
+	CCID_PACKET_DELAY_MAX =		 0x0FFFF,  /* maximum delay in msecs  */
+	CCID_PACKET_DELAY =		 0x10000,  /* CCID msec-delay mode */
+	CCID_PACKET_WILL_DEQUEUE_LATER = 0x20000,  /* CCID autonomous mode */
+	CCID_PACKET_ERR =		 0xF0000,  /* error condition */
+};
+
+static inline int ccid_packet_dequeue_eval(const int return_code)
+{
+	if (return_code < 0)
+		return CCID_PACKET_ERR;
+	if (return_code == 0)
+		return CCID_PACKET_SEND_AT_ONCE;
+	if (return_code <= CCID_PACKET_DELAY_MAX)
+		return CCID_PACKET_DELAY;
+	return return_code;
+}
+
 static inline int ccid_hc_tx_send_packet(struct ccid *ccid, struct sock *sk,
 					 struct sk_buff *skb)
 {
-	int rc = 0;
 	if (ccid->ccid_ops->ccid_hc_tx_send_packet != NULL)
-		rc = ccid->ccid_ops->ccid_hc_tx_send_packet(sk, skb);
-	return rc;
+		return ccid->ccid_ops->ccid_hc_tx_send_packet(sk, skb);
+	return CCID_PACKET_SEND_AT_ONCE;
 }
 
 static inline void ccid_hc_tx_packet_sent(struct ccid *ccid, struct sock *sk,
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index d850e29..6576eae 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -78,12 +78,9 @@
 
 static int ccid2_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
 {
-	struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk);
-
-	if (hc->tx_pipe < hc->tx_cwnd)
-		return 0;
-
-	return 1; /* XXX CCID should dequeue when ready instead of polling */
+	if (ccid2_cwnd_network_limited(ccid2_hc_tx_sk(sk)))
+		return CCID_PACKET_WILL_DEQUEUE_LATER;
+	return CCID_PACKET_SEND_AT_ONCE;
 }
 
 static void ccid2_change_l_ack_ratio(struct sock *sk, u32 val)
@@ -115,6 +112,7 @@
 {
 	struct sock *sk = (struct sock *)data;
 	struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk);
+	const bool sender_was_blocked = ccid2_cwnd_network_limited(hc);
 
 	bh_lock_sock(sk);
 	if (sock_owned_by_user(sk)) {
@@ -129,8 +127,6 @@
 	if (hc->tx_rto > DCCP_RTO_MAX)
 		hc->tx_rto = DCCP_RTO_MAX;
 
-	sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto);
-
 	/* adjust pipe, cwnd etc */
 	hc->tx_ssthresh = hc->tx_cwnd / 2;
 	if (hc->tx_ssthresh < 2)
@@ -146,6 +142,12 @@
 	hc->tx_rpseq    = 0;
 	hc->tx_rpdupack = -1;
 	ccid2_change_l_ack_ratio(sk, 1);
+
+	/* if we were blocked before, we may now send cwnd=1 packet */
+	if (sender_was_blocked)
+		tasklet_schedule(&dccp_sk(sk)->dccps_xmitlet);
+	/* restart backed-off timer */
+	sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto);
 out:
 	bh_unlock_sock(sk);
 	sock_put(sk);
@@ -434,6 +436,7 @@
 {
 	struct dccp_sock *dp = dccp_sk(sk);
 	struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk);
+	const bool sender_was_blocked = ccid2_cwnd_network_limited(hc);
 	u64 ackno, seqno;
 	struct ccid2_seq *seqp;
 	unsigned char *vector;
@@ -631,6 +634,10 @@
 		sk_stop_timer(sk, &hc->tx_rtotimer);
 	else
 		sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto);
+
+	/* check if incoming Acks allow pending packets to be sent */
+	if (sender_was_blocked && !ccid2_cwnd_network_limited(hc))
+		tasklet_schedule(&dccp_sk(sk)->dccps_xmitlet);
 }
 
 static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h
index 9731c2d..25cb6b2 100644
--- a/net/dccp/ccids/ccid2.h
+++ b/net/dccp/ccids/ccid2.h
@@ -81,6 +81,11 @@
 	u64			tx_high_ack;
 };
 
+static inline bool ccid2_cwnd_network_limited(struct ccid2_hc_tx_sock *hc)
+{
+	return hc->tx_pipe >= hc->tx_cwnd;
+}
+
 struct ccid2_hc_rx_sock {
 	int	rx_data;
 };
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 3060a60..3d604e1 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -268,11 +268,11 @@
 	sock_put(sk);
 }
 
-/*
- * returns
- *   > 0: delay (in msecs) that should pass before actually sending
- *   = 0: can send immediately
- *   < 0: error condition; do not send packet
+/**
+ * ccid3_hc_tx_send_packet  -  Delay-based dequeueing of TX packets
+ * @skb: next packet candidate to send on @sk
+ * This function uses the convention of ccid_packet_dequeue_eval() and
+ * returns a millisecond-delay value between 0 and t_mbi = 64000 msec.
  */
 static int ccid3_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
 {
@@ -348,7 +348,7 @@
 
 	/* set the nominal send time for the next following packet */
 	hc->tx_t_nom = ktime_add_us(hc->tx_t_nom, hc->tx_t_ipi);
-	return 0;
+	return CCID_PACKET_SEND_AT_ONCE;
 }
 
 static void ccid3_hc_tx_packet_sent(struct sock *sk, unsigned int len)
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 3eb264b..a8ed459 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -243,8 +243,9 @@
 extern void dccp_send_sync(struct sock *sk, const u64 seq,
 			   const enum dccp_pkt_type pkt_type);
 
-extern void dccp_write_xmit(struct sock *sk, int block);
-extern void dccp_write_space(struct sock *sk);
+extern void   dccp_write_xmit(struct sock *sk);
+extern void   dccp_write_space(struct sock *sk);
+extern void   dccp_flush_write_queue(struct sock *sk, long *time_budget);
 
 extern void dccp_init_xmit_timers(struct sock *sk);
 static inline void dccp_clear_xmit_timers(struct sock *sk)
diff --git a/net/dccp/output.c b/net/dccp/output.c
index a988fe9..45b9185 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -209,108 +209,150 @@
 }
 
 /**
- * dccp_wait_for_ccid - Wait for ccid to tell us we can send a packet
+ * dccp_wait_for_ccid  -  Await CCID send permission
  * @sk:    socket to wait for
- * @skb:   current skb to pass on for waiting
- * @delay: sleep timeout in milliseconds (> 0)
- * This function is called by default when the socket is closed, and
- * when a non-zero linger time is set on the socket. For consistency
+ * @delay: timeout in jiffies
+ * This is used by CCIDs which need to delay the send time in process context.
  */
-static int dccp_wait_for_ccid(struct sock *sk, struct sk_buff *skb, int delay)
+static int dccp_wait_for_ccid(struct sock *sk, unsigned long delay)
 {
-	struct dccp_sock *dp = dccp_sk(sk);
 	DEFINE_WAIT(wait);
-	unsigned long jiffdelay;
-	int rc;
+	long remaining;
 
-	do {
-		dccp_pr_debug("delayed send by %d msec\n", delay);
-		jiffdelay = msecs_to_jiffies(delay);
+	prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
+	sk->sk_write_pending++;
+	release_sock(sk);
 
-		prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
+	remaining = schedule_timeout(delay);
 
-		sk->sk_write_pending++;
-		release_sock(sk);
-		schedule_timeout(jiffdelay);
-		lock_sock(sk);
-		sk->sk_write_pending--;
-
-		if (sk->sk_err)
-			goto do_error;
-		if (signal_pending(current))
-			goto do_interrupted;
-
-		rc = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb);
-	} while ((delay = rc) > 0);
-out:
+	lock_sock(sk);
+	sk->sk_write_pending--;
 	finish_wait(sk_sleep(sk), &wait);
-	return rc;
 
-do_error:
-	rc = -EPIPE;
-	goto out;
-do_interrupted:
-	rc = -EINTR;
-	goto out;
+	if (signal_pending(current) || sk->sk_err)
+		return -1;
+	return remaining;
 }
 
-void dccp_write_xmit(struct sock *sk, int block)
+/**
+ * dccp_xmit_packet  -  Send data packet under control of CCID
+ * Transmits next-queued payload and informs CCID to account for the packet.
+ */
+static void dccp_xmit_packet(struct sock *sk)
+{
+	int err, len;
+	struct dccp_sock *dp = dccp_sk(sk);
+	struct sk_buff *skb = skb_dequeue(&sk->sk_write_queue);
+
+	if (unlikely(skb == NULL))
+		return;
+	len = skb->len;
+
+	if (sk->sk_state == DCCP_PARTOPEN) {
+		const u32 cur_mps = dp->dccps_mss_cache - DCCP_FEATNEG_OVERHEAD;
+		/*
+		 * See 8.1.5 - Handshake Completion.
+		 *
+		 * For robustness we resend Confirm options until the client has
+		 * entered OPEN. During the initial feature negotiation, the MPS
+		 * is smaller than usual, reduced by the Change/Confirm options.
+		 */
+		if (!list_empty(&dp->dccps_featneg) && len > cur_mps) {
+			DCCP_WARN("Payload too large (%d) for featneg.\n", len);
+			dccp_send_ack(sk);
+			dccp_feat_list_purge(&dp->dccps_featneg);
+		}
+
+		inet_csk_schedule_ack(sk);
+		inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
+					      inet_csk(sk)->icsk_rto,
+					      DCCP_RTO_MAX);
+		DCCP_SKB_CB(skb)->dccpd_type = DCCP_PKT_DATAACK;
+	} else if (dccp_ack_pending(sk)) {
+		DCCP_SKB_CB(skb)->dccpd_type = DCCP_PKT_DATAACK;
+	} else {
+		DCCP_SKB_CB(skb)->dccpd_type = DCCP_PKT_DATA;
+	}
+
+	err = dccp_transmit_skb(sk, skb);
+	if (err)
+		dccp_pr_debug("transmit_skb() returned err=%d\n", err);
+	/*
+	 * Register this one as sent even if an error occurred. To the remote
+	 * end a local packet drop is indistinguishable from network loss, i.e.
+	 * any local drop will eventually be reported via receiver feedback.
+	 */
+	ccid_hc_tx_packet_sent(dp->dccps_hc_tx_ccid, sk, len);
+}
+
+/**
+ * dccp_flush_write_queue  -  Drain queue at end of connection
+ * Since dccp_sendmsg queues packets without waiting for them to be sent, it may
+ * happen that the TX queue is not empty at the end of a connection. We give the
+ * HC-sender CCID a grace period of up to @time_budget jiffies. If this function
+ * returns with a non-empty write queue, it will be purged later.
+ */
+void dccp_flush_write_queue(struct sock *sk, long *time_budget)
+{
+	struct dccp_sock *dp = dccp_sk(sk);
+	struct sk_buff *skb;
+	long delay, rc;
+
+	while (*time_budget > 0 && (skb = skb_peek(&sk->sk_write_queue))) {
+		rc = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb);
+
+		switch (ccid_packet_dequeue_eval(rc)) {
+		case CCID_PACKET_WILL_DEQUEUE_LATER:
+			/*
+			 * If the CCID determines when to send, the next sending
+			 * time is unknown or the CCID may not even send again
+			 * (e.g. remote host crashes or lost Ack packets).
+			 */
+			DCCP_WARN("CCID did not manage to send all packets\n");
+			return;
+		case CCID_PACKET_DELAY:
+			delay = msecs_to_jiffies(rc);
+			if (delay > *time_budget)
+				return;
+			rc = dccp_wait_for_ccid(sk, delay);
+			if (rc < 0)
+				return;
+			*time_budget -= (delay - rc);
+			/* check again if we can send now */
+			break;
+		case CCID_PACKET_SEND_AT_ONCE:
+			dccp_xmit_packet(sk);
+			break;
+		case CCID_PACKET_ERR:
+			skb_dequeue(&sk->sk_write_queue);
+			kfree_skb(skb);
+			dccp_pr_debug("packet discarded due to err=%ld\n", rc);
+		}
+	}
+}
+
+void dccp_write_xmit(struct sock *sk)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
 	struct sk_buff *skb;
 
 	while ((skb = skb_peek(&sk->sk_write_queue))) {
-		int err = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb);
+		int rc = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb);
 
-		if (err > 0) {
-			if (!block) {
-				sk_reset_timer(sk, &dp->dccps_xmit_timer,
-						msecs_to_jiffies(err)+jiffies);
-				break;
-			} else
-				err = dccp_wait_for_ccid(sk, skb, err);
-			if (err && err != -EINTR)
-				DCCP_BUG("err=%d after dccp_wait_for_ccid", err);
-		}
-
-		skb_dequeue(&sk->sk_write_queue);
-		if (err == 0) {
-			struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
-			const int len = skb->len;
-
-			if (sk->sk_state == DCCP_PARTOPEN) {
-				const u32 cur_mps = dp->dccps_mss_cache - DCCP_FEATNEG_OVERHEAD;
-				/*
-				 * See 8.1.5 - Handshake Completion.
-				 *
-				 * For robustness we resend Confirm options until the client has
-				 * entered OPEN. During the initial feature negotiation, the MPS
-				 * is smaller than usual, reduced by the Change/Confirm options.
-				 */
-				if (!list_empty(&dp->dccps_featneg) && len > cur_mps) {
-					DCCP_WARN("Payload too large (%d) for featneg.\n", len);
-					dccp_send_ack(sk);
-					dccp_feat_list_purge(&dp->dccps_featneg);
-				}
-
-				inet_csk_schedule_ack(sk);
-				inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
-						  inet_csk(sk)->icsk_rto,
-						  DCCP_RTO_MAX);
-				dcb->dccpd_type = DCCP_PKT_DATAACK;
-			} else if (dccp_ack_pending(sk))
-				dcb->dccpd_type = DCCP_PKT_DATAACK;
-			else
-				dcb->dccpd_type = DCCP_PKT_DATA;
-
-			err = dccp_transmit_skb(sk, skb);
-			ccid_hc_tx_packet_sent(dp->dccps_hc_tx_ccid, sk, len);
-			if (err)
-				DCCP_BUG("err=%d after ccid_hc_tx_packet_sent",
-					 err);
-		} else {
-			dccp_pr_debug("packet discarded due to err=%d\n", err);
+		switch (ccid_packet_dequeue_eval(rc)) {
+		case CCID_PACKET_WILL_DEQUEUE_LATER:
+			return;
+		case CCID_PACKET_DELAY:
+			sk_reset_timer(sk, &dp->dccps_xmit_timer,
+				       jiffies + msecs_to_jiffies(rc));
+			return;
+		case CCID_PACKET_SEND_AT_ONCE:
+			dccp_xmit_packet(sk);
+			break;
+		case CCID_PACKET_ERR:
+			skb_dequeue(&sk->sk_write_queue);
 			kfree_skb(skb);
+			dccp_pr_debug("packet discarded due to err=%d\n", rc);
 		}
 	}
 }
@@ -622,7 +664,6 @@
 		DCCP_SKB_CB(skb)->dccpd_type = DCCP_PKT_CLOSE;
 
 	if (active) {
-		dccp_write_xmit(sk, 1);
 		dccp_skb_entail(sk, skb);
 		dccp_transmit_skb(sk, skb_clone(skb, prio));
 		/*
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 7e5fc04..ef343d5 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -726,7 +726,13 @@
 		goto out_discard;
 
 	skb_queue_tail(&sk->sk_write_queue, skb);
-	dccp_write_xmit(sk,0);
+	/*
+	 * The xmit_timer is set if the TX CCID is rate-based and will expire
+	 * when congestion control permits to release further packets into the
+	 * network. Window-based CCIDs do not use this timer.
+	 */
+	if (!timer_pending(&dp->dccps_xmit_timer))
+		dccp_write_xmit(sk);
 out_release:
 	release_sock(sk);
 	return rc ? : len;
@@ -951,9 +957,22 @@
 		/* Check zero linger _after_ checking for unread data. */
 		sk->sk_prot->disconnect(sk, 0);
 	} else if (sk->sk_state != DCCP_CLOSED) {
+		/*
+		 * Normal connection termination. May need to wait if there are
+		 * still packets in the TX queue that are delayed by the CCID.
+		 */
+		dccp_flush_write_queue(sk, &timeout);
 		dccp_terminate_connection(sk);
 	}
 
+	/*
+	 * Flush write queue. This may be necessary in several cases:
+	 * - we have been closed by the peer but still have application data;
+	 * - abortive termination (unread data or zero linger time),
+	 * - normal termination but queue could not be flushed within time limit
+	 */
+	__skb_queue_purge(&sk->sk_write_queue);
+
 	sk_stream_wait_close(sk, timeout);
 
 adjudge_to_death:
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index 1a9aa05d..7587870 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -237,32 +237,35 @@
 	sock_put(sk);
 }
 
-/* Transmit-delay timer: used by the CCIDs to delay actual send time */
-static void dccp_write_xmit_timer(unsigned long data)
+/**
+ * dccp_write_xmitlet  -  Workhorse for CCID packet dequeueing interface
+ * See the comments above %ccid_dequeueing_decision for supported modes.
+ */
+static void dccp_write_xmitlet(unsigned long data)
 {
 	struct sock *sk = (struct sock *)data;
-	struct dccp_sock *dp = dccp_sk(sk);
 
 	bh_lock_sock(sk);
 	if (sock_owned_by_user(sk))
-		sk_reset_timer(sk, &dp->dccps_xmit_timer, jiffies+1);
+		sk_reset_timer(sk, &dccp_sk(sk)->dccps_xmit_timer, jiffies + 1);
 	else
-		dccp_write_xmit(sk, 0);
+		dccp_write_xmit(sk);
 	bh_unlock_sock(sk);
-	sock_put(sk);
 }
 
-static void dccp_init_write_xmit_timer(struct sock *sk)
+static void dccp_write_xmit_timer(unsigned long data)
 {
-	struct dccp_sock *dp = dccp_sk(sk);
-
-	setup_timer(&dp->dccps_xmit_timer, dccp_write_xmit_timer,
-			(unsigned long)sk);
+	dccp_write_xmitlet(data);
+	sock_put((struct sock *)data);
 }
 
 void dccp_init_xmit_timers(struct sock *sk)
 {
-	dccp_init_write_xmit_timer(sk);
+	struct dccp_sock *dp = dccp_sk(sk);
+
+	tasklet_init(&dp->dccps_xmitlet, dccp_write_xmitlet, (unsigned long)sk);
+	setup_timer(&dp->dccps_xmit_timer, dccp_write_xmit_timer,
+							     (unsigned long)sk);
 	inet_csk_init_xmit_timers(sk, &dccp_write_timer, &dccp_delack_timer,
 				  &dccp_keepalive_timer);
 }
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 36e27c2..eb6f69a 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -1052,7 +1052,7 @@
 		hlist_for_each_entry_safe(tb, node, tmp, head, tb_hlist) {
 			hlist_del(node);
 			fib_table_flush(tb);
-			kfree(tb);
+			fib_free_table(tb);
 		}
 	}
 	kfree(net->ipv4.fib_table_hash);
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index b232375..b3acb04 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -716,6 +716,24 @@
 	return found;
 }
 
+void fib_free_table(struct fib_table *tb)
+{
+	struct fn_hash *table = (struct fn_hash *) tb->tb_data;
+	struct fn_zone *fz, *next;
+
+	next = table->fn_zone_list;
+	while (next != NULL) {
+		fz = next;
+		next = fz->fz_next;
+
+		if (fz->fz_hash != fz->fz_embedded_hash)
+			fz_hash_free(fz->fz_hash, fz->fz_divisor);
+
+		kfree(fz);
+	}
+
+	kfree(tb);
+}
 
 static inline int
 fn_hash_dump_bucket(struct sk_buff *skb, struct netlink_callback *cb,
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index b144508..200eb53 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1797,6 +1797,11 @@
 	return found;
 }
 
+void fib_free_table(struct fib_table *tb)
+{
+	kfree(tb);
+}
+
 void fib_table_select_default(struct fib_table *tb,
 			      const struct flowi *flp,
 			      struct fib_result *res)
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index 4aa47d0..1243d1d 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -203,9 +203,13 @@
 			    size_t count, loff_t *ppos)
 {
 	struct ieee80211_key *key = file->private_data;
-	int i, res, bufsize = 2 * key->conf.keylen + 2;
+	int i, bufsize = 2 * key->conf.keylen + 2;
 	char *buf = kmalloc(bufsize, GFP_KERNEL);
 	char *p = buf;
+	ssize_t res;
+
+	if (!buf)
+		return -ENOMEM;
 
 	for (i = 0; i < key->conf.keylen; i++)
 		p += scnprintf(p, bufsize + buf - p, "%02x", key->conf.key[i]);
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 6b322fa..107a0cb 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -677,10 +677,11 @@
 	/*
 	 * Calculate scan IE length -- we need this to alloc
 	 * memory and to subtract from the driver limit. It
-	 * includes the (extended) supported rates and HT
+	 * includes the DS Params, (extended) supported rates, and HT
 	 * information -- SSID is the driver's responsibility.
 	 */
-	local->scan_ies_len = 4 + max_bitrates; /* (ext) supp rates */
+	local->scan_ies_len = 4 + max_bitrates /* (ext) supp rates */ +
+		3 /* DS Params */;
 	if (supp_ht)
 		local->scan_ies_len += 2 + sizeof(struct ieee80211_ht_cap);
 
diff --git a/net/netfilter/xt_socket.c b/net/netfilter/xt_socket.c
index d94a858..00d6ae83 100644
--- a/net/netfilter/xt_socket.c
+++ b/net/netfilter/xt_socket.c
@@ -195,7 +195,7 @@
 static int
 extract_icmp6_fields(const struct sk_buff *skb,
 		     unsigned int outside_hdrlen,
-		     u8 *protocol,
+		     int *protocol,
 		     struct in6_addr **raddr,
 		     struct in6_addr **laddr,
 		     __be16 *rport,
@@ -252,8 +252,7 @@
 	struct sock *sk;
 	struct in6_addr *daddr, *saddr;
 	__be16 dport, sport;
-	int thoff;
-	u8 tproto;
+	int thoff, tproto;
 	const struct xt_socket_mtinfo1 *info = (struct xt_socket_mtinfo1 *) par->matchinfo;
 
 	tproto = ipv6_find_hdr(skb, &thoff, -1, NULL);
@@ -305,7 +304,7 @@
 			sk = NULL;
 	}
 
-	pr_debug("proto %hhu %pI6:%hu -> %pI6:%hu "
+	pr_debug("proto %hhd %pI6:%hu -> %pI6:%hu "
 		 "(orig %pI6:%hu) sock %p\n",
 		 tproto, saddr, ntohs(sport),
 		 daddr, ntohs(dport),
diff --git a/net/socket.c b/net/socket.c
index ee3cd28..5247ae1 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -305,19 +305,17 @@
 	.statfs		= simple_statfs,
 };
 
-static int sockfs_get_sb(struct file_system_type *fs_type,
-			 int flags, const char *dev_name, void *data,
-			 struct vfsmount *mnt)
+static struct dentry *sockfs_mount(struct file_system_type *fs_type,
+			 int flags, const char *dev_name, void *data)
 {
-	return get_sb_pseudo(fs_type, "socket:", &sockfs_ops, SOCKFS_MAGIC,
-			     mnt);
+	return mount_pseudo(fs_type, "socket:", &sockfs_ops, SOCKFS_MAGIC);
 }
 
 static struct vfsmount *sock_mnt __read_mostly;
 
 static struct file_system_type sock_fs_type = {
 	.name =		"sockfs",
-	.get_sb =	sockfs_get_sb,
+	.mount =	sockfs_mount,
 	.kill_sb =	kill_anon_super,
 };
 
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 7df92d2..10a17a3 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -28,7 +28,7 @@
 #include <linux/sunrpc/rpc_pipe_fs.h>
 #include <linux/sunrpc/cache.h>
 
-static struct vfsmount *rpc_mount __read_mostly;
+static struct vfsmount *rpc_mnt __read_mostly;
 static int rpc_mount_count;
 
 static struct file_system_type rpc_pipe_fs_type;
@@ -417,16 +417,16 @@
 {
 	int err;
 
-	err = simple_pin_fs(&rpc_pipe_fs_type, &rpc_mount, &rpc_mount_count);
+	err = simple_pin_fs(&rpc_pipe_fs_type, &rpc_mnt, &rpc_mount_count);
 	if (err != 0)
 		return ERR_PTR(err);
-	return rpc_mount;
+	return rpc_mnt;
 }
 EXPORT_SYMBOL_GPL(rpc_get_mount);
 
 void rpc_put_mount(void)
 {
-	simple_release_fs(&rpc_mount, &rpc_mount_count);
+	simple_release_fs(&rpc_mnt, &rpc_mount_count);
 }
 EXPORT_SYMBOL_GPL(rpc_put_mount);
 
@@ -1018,17 +1018,17 @@
 	return 0;
 }
 
-static int
-rpc_get_sb(struct file_system_type *fs_type,
-		int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *
+rpc_mount(struct file_system_type *fs_type,
+		int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, rpc_fill_super, mnt);
+	return mount_single(fs_type, flags, data, rpc_fill_super);
 }
 
 static struct file_system_type rpc_pipe_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "rpc_pipefs",
-	.get_sb		= rpc_get_sb,
+	.mount		= rpc_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/samples/Kconfig b/samples/Kconfig
index 954a1d5..e03cf0e 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -54,4 +54,11 @@
 
 	  If in doubt, say "N" here.
 
+config SAMPLE_KDB
+	tristate "Build kdb command exmaple -- loadable modules only"
+	depends on KGDB_KDB && m
+	help
+	  Build an example of how to dynamically add the hello
+	  command to the kdb shell.
+
 endif # SAMPLES
diff --git a/samples/Makefile b/samples/Makefile
index 76b3c34..f26c095 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -1,4 +1,4 @@
 # Makefile for Linux samples code
 
 obj-$(CONFIG_SAMPLES)	+= kobject/ kprobes/ tracepoints/ trace_events/ \
-			   hw_breakpoint/ kfifo/
+			   hw_breakpoint/ kfifo/ kdb/
diff --git a/samples/kdb/Makefile b/samples/kdb/Makefile
new file mode 100644
index 0000000..fbedf39
--- /dev/null
+++ b/samples/kdb/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_SAMPLE_KDB) += kdb_hello.o
diff --git a/samples/kdb/kdb_hello.c b/samples/kdb/kdb_hello.c
new file mode 100644
index 0000000..c1c2fa0
--- /dev/null
+++ b/samples/kdb/kdb_hello.c
@@ -0,0 +1,60 @@
+/*
+ * Created by: Jason Wessel <jason.wessel@windriver.com>
+ *
+ * Copyright (c) 2010 Wind River Systems, Inc.  All Rights Reserved.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/module.h>
+#include <linux/kdb.h>
+
+/*
+ * All kdb shell command call backs receive argc and argv, where
+ * argv[0] is the command the end user typed
+ */
+static int kdb_hello_cmd(int argc, const char **argv)
+{
+	if (argc > 1)
+		return KDB_ARGCOUNT;
+
+	if (argc)
+		kdb_printf("Hello %s.\n", argv[1]);
+	else
+		kdb_printf("Hello world!\n");
+
+	return 0;
+}
+
+
+static int __init kdb_hello_cmd_init(void)
+{
+	/*
+	 * Registration of a dynamically added kdb command is done with
+	 * kdb_register() with the arguments being:
+	 *   1: The name of the shell command
+	 *   2: The function that processes the command
+	 *   3: Description of the usage of any arguments
+	 *   4: Descriptive text when you run help
+	 *   5: Number of characters to complete the command
+	 *      0 == type the whole command
+	 *      1 == match both "g" and "go" for example
+	 */
+	kdb_register("hello", kdb_hello_cmd, "[string]",
+		     "Say Hello World or Hello [string]", 0);
+	return 0;
+}
+
+static void __exit kdb_hello_cmd_exit(void)
+{
+	kdb_unregister("hello");
+}
+
+module_init(kdb_hello_cmd_init);
+module_exit(kdb_hello_cmd_exit);
+
+MODULE_AUTHOR("WindRiver");
+MODULE_DESCRIPTION("KDB example to add a hello command");
+MODULE_LICENSE("GPL");
diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index 26e1271..f2f32ee 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -217,6 +217,39 @@
 #define RECORD_MCOUNT_64
 #include "recordmcount.h"
 
+/* 64-bit EM_MIPS has weird ELF64_Rela.r_info.
+ * http://techpubs.sgi.com/library/manuals/4000/007-4658-001/pdf/007-4658-001.pdf
+ * We interpret Table 29 Relocation Operation (Elf64_Rel, Elf64_Rela) [p.40]
+ * to imply the order of the members; the spec does not say so.
+ *	typedef unsigned char Elf64_Byte;
+ * fails on MIPS64 because their <elf.h> already has it!
+ */
+
+typedef uint8_t myElf64_Byte;		/* Type for a 8-bit quantity.  */
+
+union mips_r_info {
+	Elf64_Xword r_info;
+	struct {
+		Elf64_Word r_sym;		/* Symbol index.  */
+		myElf64_Byte r_ssym;		/* Special symbol.  */
+		myElf64_Byte r_type3;		/* Third relocation.  */
+		myElf64_Byte r_type2;		/* Second relocation.  */
+		myElf64_Byte r_type;		/* First relocation.  */
+	} r_mips;
+};
+
+static uint64_t MIPS64_r_sym(Elf64_Rel const *rp)
+{
+	return w(((union mips_r_info){ .r_info = rp->r_info }).r_mips.r_sym);
+}
+
+static void MIPS64_r_info(Elf64_Rel *const rp, unsigned sym, unsigned type)
+{
+	rp->r_info = ((union mips_r_info){
+		.r_mips = { .r_sym = w(sym), .r_type = type }
+	}).r_info;
+}
+
 static void
 do_file(char const *const fname)
 {
@@ -268,6 +301,7 @@
 	case EM_386:	 reltype = R_386_32;                   break;
 	case EM_ARM:	 reltype = R_ARM_ABS32;                break;
 	case EM_IA_64:	 reltype = R_IA64_IMM64;   gpfx = '_'; break;
+	case EM_MIPS:	 /* reltype: e_class    */ gpfx = '_'; break;
 	case EM_PPC:	 reltype = R_PPC_ADDR32;   gpfx = '_'; break;
 	case EM_PPC64:	 reltype = R_PPC64_ADDR64; gpfx = '_'; break;
 	case EM_S390:    /* reltype: e_class    */ gpfx = '_'; break;
@@ -291,6 +325,10 @@
 		}
 		if (EM_S390 == w2(ehdr->e_machine))
 			reltype = R_390_32;
+		if (EM_MIPS == w2(ehdr->e_machine)) {
+			reltype = R_MIPS_32;
+			is_fake_mcount32 = MIPS32_is_fake_mcount;
+		}
 		do32(ehdr, fname, reltype);
 	} break;
 	case ELFCLASS64: {
@@ -303,6 +341,12 @@
 		}
 		if (EM_S390 == w2(ghdr->e_machine))
 			reltype = R_390_64;
+		if (EM_MIPS == w2(ghdr->e_machine)) {
+			reltype = R_MIPS_64;
+			Elf64_r_sym = MIPS64_r_sym;
+			Elf64_r_info = MIPS64_r_info;
+			is_fake_mcount64 = MIPS64_is_fake_mcount;
+		}
 		do64(ghdr, fname, reltype);
 	} break;
 	}  /* end switch */
diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h
index 7f39d09..58e933a 100644
--- a/scripts/recordmcount.h
+++ b/scripts/recordmcount.h
@@ -19,20 +19,28 @@
  * Licensed under the GNU General Public License, version 2 (GPLv2).
  */
 #undef append_func
+#undef is_fake_mcount
+#undef fn_is_fake_mcount
+#undef MIPS_is_fake_mcount
 #undef sift_rel_mcount
 #undef find_secsym_ndx
 #undef __has_rel_mcount
 #undef has_rel_mcount
 #undef tot_relsize
 #undef do_func
+#undef Elf_Addr
 #undef Elf_Ehdr
 #undef Elf_Shdr
 #undef Elf_Rel
 #undef Elf_Rela
 #undef Elf_Sym
 #undef ELF_R_SYM
+#undef Elf_r_sym
 #undef ELF_R_INFO
+#undef Elf_r_info
 #undef ELF_ST_BIND
+#undef fn_ELF_R_SYM
+#undef fn_ELF_R_INFO
 #undef uint_t
 #undef _w
 #undef _align
@@ -46,14 +54,22 @@
 # define has_rel_mcount		has64_rel_mcount
 # define tot_relsize		tot64_relsize
 # define do_func		do64
+# define is_fake_mcount		is_fake_mcount64
+# define fn_is_fake_mcount	fn_is_fake_mcount64
+# define MIPS_is_fake_mcount	MIPS64_is_fake_mcount
+# define Elf_Addr		Elf64_Addr
 # define Elf_Ehdr		Elf64_Ehdr
 # define Elf_Shdr		Elf64_Shdr
 # define Elf_Rel		Elf64_Rel
 # define Elf_Rela		Elf64_Rela
 # define Elf_Sym		Elf64_Sym
 # define ELF_R_SYM		ELF64_R_SYM
+# define Elf_r_sym		Elf64_r_sym
 # define ELF_R_INFO		ELF64_R_INFO
+# define Elf_r_info		Elf64_r_info
 # define ELF_ST_BIND		ELF64_ST_BIND
+# define fn_ELF_R_SYM		fn_ELF64_R_SYM
+# define fn_ELF_R_INFO		fn_ELF64_R_INFO
 # define uint_t			uint64_t
 # define _w			w8
 # define _align			7u
@@ -66,20 +82,81 @@
 # define has_rel_mcount		has32_rel_mcount
 # define tot_relsize		tot32_relsize
 # define do_func		do32
+# define is_fake_mcount		is_fake_mcount32
+# define fn_is_fake_mcount	fn_is_fake_mcount32
+# define MIPS_is_fake_mcount	MIPS32_is_fake_mcount
+# define Elf_Addr		Elf32_Addr
 # define Elf_Ehdr		Elf32_Ehdr
 # define Elf_Shdr		Elf32_Shdr
 # define Elf_Rel		Elf32_Rel
 # define Elf_Rela		Elf32_Rela
 # define Elf_Sym		Elf32_Sym
 # define ELF_R_SYM		ELF32_R_SYM
+# define Elf_r_sym		Elf32_r_sym
 # define ELF_R_INFO		ELF32_R_INFO
+# define Elf_r_info		Elf32_r_info
 # define ELF_ST_BIND		ELF32_ST_BIND
+# define fn_ELF_R_SYM		fn_ELF32_R_SYM
+# define fn_ELF_R_INFO		fn_ELF32_R_INFO
 # define uint_t			uint32_t
 # define _w			w
 # define _align			3u
 # define _size			4
 #endif
 
+/* Functions and pointers that do_file() may override for specific e_machine. */
+static int fn_is_fake_mcount(Elf_Rel const *rp)
+{
+	return 0;
+}
+static int (*is_fake_mcount)(Elf_Rel const *rp) = fn_is_fake_mcount;
+
+static uint_t fn_ELF_R_SYM(Elf_Rel const *rp)
+{
+	return ELF_R_SYM(_w(rp->r_info));
+}
+static uint_t (*Elf_r_sym)(Elf_Rel const *rp) = fn_ELF_R_SYM;
+
+static void fn_ELF_R_INFO(Elf_Rel *const rp, unsigned sym, unsigned type)
+{
+	rp->r_info = ELF_R_INFO(sym, type);
+}
+static void (*Elf_r_info)(Elf_Rel *const rp, unsigned sym, unsigned type) = fn_ELF_R_INFO;
+
+/*
+ * MIPS mcount long call has 2 _mcount symbols, only the position of the 1st
+ * _mcount symbol is needed for dynamic function tracer, with it, to disable
+ * tracing(ftrace_make_nop), the instruction in the position is replaced with
+ * the "b label" instruction, to enable tracing(ftrace_make_call), replace the
+ * instruction back. So, here, we set the 2nd one as fake and filter it.
+ *
+ * c:	3c030000	lui	v1,0x0		<-->	b	label
+ *		c: R_MIPS_HI16	_mcount
+ *		c: R_MIPS_NONE	*ABS*
+ *		c: R_MIPS_NONE	*ABS*
+ * 10:	64630000	daddiu	v1,v1,0
+ *		10: R_MIPS_LO16	_mcount
+ *		10: R_MIPS_NONE	*ABS*
+ *		10: R_MIPS_NONE	*ABS*
+ * 14:	03e0082d	move	at,ra
+ * 18:	0060f809	jalr	v1
+ * label:
+ */
+#define MIPS_FAKEMCOUNT_OFFSET	4
+
+static int MIPS_is_fake_mcount(Elf_Rel const *rp)
+{
+	static Elf_Addr old_r_offset;
+	Elf_Addr current_r_offset = _w(rp->r_offset);
+	int is_fake;
+
+	is_fake = old_r_offset &&
+		(current_r_offset - old_r_offset == MIPS_FAKEMCOUNT_OFFSET);
+	old_r_offset = current_r_offset;
+
+	return is_fake;
+}
+
 /* Append the new shstrtab, Elf_Shdr[], __mcount_loc and its relocations. */
 static void append_func(Elf_Ehdr *const ehdr,
 			Elf_Shdr *const shstr,
@@ -157,7 +234,6 @@
 	uwrite(fd_map, ehdr, sizeof(*ehdr));
 }
 
-
 /*
  * Look at the relocations in order to find the calls to mcount.
  * Accumulate the section offsets that are found, and their relocation info,
@@ -197,22 +273,22 @@
 	for (t = nrel; t; --t) {
 		if (!mcountsym) {
 			Elf_Sym const *const symp =
-				&sym0[ELF_R_SYM(_w(relp->r_info))];
+				&sym0[Elf_r_sym(relp)];
 			char const *symname = &str0[w(symp->st_name)];
 
 			if ('.' == symname[0])
 				++symname;  /* ppc64 hack */
 			if (0 == strcmp((('_' == gpfx) ? "_mcount" : "mcount"),
 					symname))
-				mcountsym = ELF_R_SYM(_w(relp->r_info));
+				mcountsym = Elf_r_sym(relp);
 		}
 
-		if (mcountsym == ELF_R_SYM(_w(relp->r_info))) {
+		if (mcountsym == Elf_r_sym(relp) && !is_fake_mcount(relp)) {
 			uint_t const addend = _w(_w(relp->r_offset) - recval);
 
 			mrelp->r_offset = _w(offbase
 				+ ((void *)mlocp - (void *)mloc0));
-			mrelp->r_info = _w(ELF_R_INFO(recsym, reltype));
+			Elf_r_info(mrelp, recsym, reltype);
 			if (sizeof(Elf_Rela) == rel_entsize) {
 				((Elf_Rela *)mrelp)->r_addend = addend;
 				*mlocp++ = 0;
diff --git a/security/inode.c b/security/inode.c
index cb8f47c..c4df2fb 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -131,17 +131,17 @@
 	return simple_fill_super(sb, SECURITYFS_MAGIC, files);
 }
 
-static int get_sb(struct file_system_type *fs_type,
+static struct dentry *get_sb(struct file_system_type *fs_type,
 		  int flags, const char *dev_name,
-		  void *data, struct vfsmount *mnt)
+		  void *data)
 {
-	return get_sb_single(fs_type, flags, data, fill_super, mnt);
+	return mount_single(fs_type, flags, data, fill_super);
 }
 
 static struct file_system_type fs_type = {
 	.owner =	THIS_MODULE,
 	.name =		"securityfs",
-	.get_sb =	get_sb,
+	.mount =	get_sb,
 	.kill_sb =	kill_litter_super,
 };
 
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 55a755c..073fd5b 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -1909,16 +1909,15 @@
 	goto out;
 }
 
-static int sel_get_sb(struct file_system_type *fs_type,
-		      int flags, const char *dev_name, void *data,
-		      struct vfsmount *mnt)
+static struct dentry *sel_mount(struct file_system_type *fs_type,
+		      int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, sel_fill_super, mnt);
+	return mount_single(fs_type, flags, data, sel_fill_super);
 }
 
 static struct file_system_type sel_fs_type = {
 	.name		= "selinuxfs",
-	.get_sb		= sel_get_sb,
+	.mount		= sel_mount,
 	.kill_sb	= kill_litter_super,
 };
 
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 7512502..dc1fd62 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -1310,27 +1310,25 @@
 }
 
 /**
- * smk_get_sb - get the smackfs superblock
+ * smk_mount - get the smackfs superblock
  * @fs_type: passed along without comment
  * @flags: passed along without comment
  * @dev_name: passed along without comment
  * @data: passed along without comment
- * @mnt: passed along without comment
  *
  * Just passes everything along.
  *
  * Returns what the lower level code does.
  */
-static int smk_get_sb(struct file_system_type *fs_type,
-		      int flags, const char *dev_name, void *data,
-		      struct vfsmount *mnt)
+static struct dentry *smk_mount(struct file_system_type *fs_type,
+		      int flags, const char *dev_name, void *data)
 {
-	return get_sb_single(fs_type, flags, data, smk_fill_super, mnt);
+	return mount_single(fs_type, flags, data, smk_fill_super);
 }
 
 static struct file_system_type smk_fs_type = {
 	.name		= "smackfs",
-	.get_sb		= smk_get_sb,
+	.mount		= smk_mount,
 	.kill_sb	= kill_litter_super,
 };