arch/alpha/include/asm/core_wildfire.h - arm/linux - Git at Google

 #ifndef __ALPHA_WILDFIRE__H__
 #define __ALPHA_WILDFIRE__H__

 #include <linux/types.h>
 #include <asm/compiler.h>

 #define WILDFIRE_MAX_QBB	8	/* more than 8 requires other mods */
 #define WILDFIRE_PCA_PER_QBB	4
 #define WILDFIRE_IRQ_PER_PCA	64

 #define WILDFIRE_NR_IRQS \
   (WILDFIRE_MAX_QBB * WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA)

 extern unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB];
 extern unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB];
 #define QBB_MAP_EMPTY	0xff

 extern unsigned long wildfire_hard_qbb_mask;
 extern unsigned long wildfire_soft_qbb_mask;
 extern unsigned long wildfire_gp_mask;
 extern unsigned long wildfire_hs_mask;
 extern unsigned long wildfire_iop_mask;
 extern unsigned long wildfire_ior_mask;
 extern unsigned long wildfire_pca_mask;
 extern unsigned long wildfire_cpu_mask;
 extern unsigned long wildfire_mem_mask;

 #define WILDFIRE_QBB_EXISTS(qbbno) (wildfire_soft_qbb_mask & (1 << (qbbno)))

 #define WILDFIRE_MEM_EXISTS(qbbno) (wildfire_mem_mask & (0xf << ((qbbno) << 2)))

 #define WILDFIRE_PCA_EXISTS(qbbno, pcano) \
 		(wildfire_pca_mask & (1 << (((qbbno) << 2) + (pcano))))

 typedef struct {
 	volatile unsigned long csr __attribute__((aligned(64)));
 } wildfire_64;

 typedef struct {
 	volatile unsigned long csr __attribute__((aligned(256)));
 } wildfire_256;

 typedef struct {
 	volatile unsigned long csr __attribute__((aligned(2048)));
 } wildfire_2k;

 typedef struct {
 	wildfire_64	qsd_whami;
 	wildfire_64	qsd_rev;
 	wildfire_64	qsd_port_present;
 	wildfire_64	qsd_port_active;
 	wildfire_64	qsd_fault_ena;
 	wildfire_64	qsd_cpu_int_ena;
 	wildfire_64	qsd_mem_config;
 	wildfire_64	qsd_err_sum;
 	wildfire_64	ce_sum[4];
 	wildfire_64	dev_init[4];
 	wildfire_64	it_int[4];
 	wildfire_64	ip_int[4];
 	wildfire_64	uce_sum[4];
 	wildfire_64	se_sum__non_dev_int[4];
 	wildfire_64	scratch[4];
 	wildfire_64	qsd_timer;
 	wildfire_64	qsd_diag;
 } wildfire_qsd;

 typedef struct {
 	wildfire_256	qsd_whami;
 	wildfire_256	__pad1;
 	wildfire_256	ce_sum;
 	wildfire_256	dev_init;
 	wildfire_256	it_int;
 	wildfire_256	ip_int;
 	wildfire_256	uce_sum;
 	wildfire_256	se_sum;
 } wildfire_fast_qsd;

 typedef struct {
 	wildfire_2k	qsa_qbb_id;
 	wildfire_2k	__pad1;
 	wildfire_2k	qsa_port_ena;
 	wildfire_2k	qsa_scratch;
 	wildfire_2k	qsa_config[5];
 	wildfire_2k	qsa_ref_int;
 	wildfire_2k	qsa_qbb_pop[2];
 	wildfire_2k	qsa_dtag_fc;
 	wildfire_2k	__pad2[3];
 	wildfire_2k	qsa_diag;
 	wildfire_2k	qsa_diag_lock[4];
 	wildfire_2k	__pad3[11];
 	wildfire_2k	qsa_cpu_err_sum;
 	wildfire_2k	qsa_misc_err_sum;
 	wildfire_2k	qsa_tmo_err_sum;
 	wildfire_2k	qsa_err_ena;
 	wildfire_2k	qsa_tmo_config;
 	wildfire_2k	qsa_ill_cmd_err_sum;
 	wildfire_2k	__pad4[26];
 	wildfire_2k	qsa_busy_mask;
 	wildfire_2k	qsa_arr_valid;
 	wildfire_2k	__pad5[2];
 	wildfire_2k	qsa_port_map[4];
 	wildfire_2k	qsa_arr_addr[8];
 	wildfire_2k	qsa_arr_mask[8];
 } wildfire_qsa;

 typedef struct {
 	wildfire_64	ioa_config;
 	wildfire_64	iod_config;
 	wildfire_64	iop_switch_credits;
 	wildfire_64	__pad1;
 	wildfire_64	iop_hose_credits;
 	wildfire_64	__pad2[11];
 	struct {
 		wildfire_64	__pad3;
 		wildfire_64	init;
 	} iop_hose[4];
 	wildfire_64	ioa_hose_0_ctrl;
 	wildfire_64	iod_hose_0_ctrl;
 	wildfire_64	ioa_hose_1_ctrl;
 	wildfire_64	iod_hose_1_ctrl;
 	wildfire_64	ioa_hose_2_ctrl;
 	wildfire_64	iod_hose_2_ctrl;
 	wildfire_64	ioa_hose_3_ctrl;
 	wildfire_64	iod_hose_3_ctrl;
 	struct {
 		wildfire_64	target;
 		wildfire_64	__pad4;
 	} iop_dev_int[4];

 	wildfire_64	iop_err_int_target;
 	wildfire_64	__pad5[7];
 	wildfire_64	iop_qbb_err_sum;
 	wildfire_64	__pad6;
 	wildfire_64	iop_qbb_se_sum;
 	wildfire_64	__pad7;
 	wildfire_64	ioa_err_sum;
 	wildfire_64	iod_err_sum;
 	wildfire_64	__pad8[4];
 	wildfire_64	ioa_diag_force_err;
 	wildfire_64	iod_diag_force_err;
 	wildfire_64	__pad9[4];
 	wildfire_64	iop_diag_send_err_int;
 	wildfire_64	__pad10[15];
 	wildfire_64	ioa_scratch;
 	wildfire_64	iod_scratch;
 } wildfire_iop;

 typedef struct {
 	wildfire_2k	gpa_qbb_map[4];
 	wildfire_2k	gpa_mem_pop_map;
 	wildfire_2k	gpa_scratch;
 	wildfire_2k	gpa_diag;
 	wildfire_2k	gpa_config_0;
 	wildfire_2k	__pad1;
 	wildfire_2k	gpa_init_id;
 	wildfire_2k	gpa_config_2;
 	/* not complete */
 } wildfire_gp;

 typedef struct {
 	wildfire_64	pca_what_am_i;
 	wildfire_64	pca_err_sum;
 	wildfire_64	pca_diag_force_err;
 	wildfire_64	pca_diag_send_err_int;
 	wildfire_64	pca_hose_credits;
 	wildfire_64	pca_scratch;
 	wildfire_64	pca_micro_addr;
 	wildfire_64	pca_micro_data;
 	wildfire_64	pca_pend_int;
 	wildfire_64	pca_sent_int;
 	wildfire_64	__pad1;
 	wildfire_64	pca_stdio_edge_level;
 	wildfire_64	__pad2[52];
 	struct {
 		wildfire_64	target;
 		wildfire_64	enable;
 	} pca_int[4];
 	wildfire_64	__pad3[56];
 	wildfire_64	pca_alt_sent_int[32];
 } wildfire_pca;

 typedef struct {
 	wildfire_64	ne_what_am_i;
 	/* not complete */
 } wildfire_ne;

 typedef struct {
 	wildfire_64	fe_what_am_i;
 	/* not complete */
 } wildfire_fe;

 typedef struct {
 	wildfire_64	pci_io_addr_ext;
 	wildfire_64	pci_ctrl;
 	wildfire_64	pci_err_sum;
 	wildfire_64	pci_err_addr;
 	wildfire_64	pci_stall_cnt;
 	wildfire_64	pci_iack_special;
 	wildfire_64	__pad1[2];
 	wildfire_64	pci_pend_int;
 	wildfire_64	pci_sent_int;
 	wildfire_64	__pad2[54];
 	struct {
 		wildfire_64	wbase;
 		wildfire_64	wmask;
 		wildfire_64	tbase;
 	} pci_window[4];
 	wildfire_64	pci_flush_tlb;
 	wildfire_64	pci_perf_mon;
 } wildfire_pci;

 #define WILDFIRE_ENTITY_SHIFT		18

 #define WILDFIRE_GP_ENTITY		(0x10UL << WILDFIRE_ENTITY_SHIFT)
 #define WILDFIRE_IOP_ENTITY		(0x08UL << WILDFIRE_ENTITY_SHIFT)
 #define WILDFIRE_QSA_ENTITY		(0x04UL << WILDFIRE_ENTITY_SHIFT)
 #define WILDFIRE_QSD_ENTITY_SLOW	(0x05UL << WILDFIRE_ENTITY_SHIFT)
 #define WILDFIRE_QSD_ENTITY_FAST	(0x01UL << WILDFIRE_ENTITY_SHIFT)

 #define WILDFIRE_PCA_ENTITY(pca)	((0xc|(pca))<<WILDFIRE_ENTITY_SHIFT)

 #define WILDFIRE_BASE		(IDENT_ADDR | (1UL << 40))

 #define WILDFIRE_QBB_MASK	0x0fUL	/* for now, only 4 bits/16 QBBs */

 #define WILDFIRE_QBB(q)		((~((long)(q)) & WILDFIRE_QBB_MASK) << 36)
 #define WILDFIRE_HOSE(h)	((long)(h) << 33)

 #define WILDFIRE_QBB_IO(q)	(WILDFIRE_BASE | WILDFIRE_QBB(q))
 #define WILDFIRE_QBB_HOSE(q,h)	(WILDFIRE_QBB_IO(q) | WILDFIRE_HOSE(h))

 #define WILDFIRE_MEM(q,h)	(WILDFIRE_QBB_HOSE(q,h) | 0x000000000UL)
 #define WILDFIRE_CONF(q,h)	(WILDFIRE_QBB_HOSE(q,h) | 0x1FE000000UL)
 #define WILDFIRE_IO(q,h)	(WILDFIRE_QBB_HOSE(q,h) | 0x1FF000000UL)

 #define WILDFIRE_qsd(q) \
  ((wildfire_qsd *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSD_ENTITY_SLOW|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_fast_qsd() \
  ((wildfire_fast_qsd *)(WILDFIRE_QBB_IO(0)|WILDFIRE_QSD_ENTITY_FAST|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_qsa(q) \
  ((wildfire_qsa *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSA_ENTITY|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_iop(q) \
  ((wildfire_iop *)(WILDFIRE_QBB_IO(q)|WILDFIRE_IOP_ENTITY|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_gp(q) \
  ((wildfire_gp *)(WILDFIRE_QBB_IO(q)|WILDFIRE_GP_ENTITY|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_pca(q,pca) \
  ((wildfire_pca *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_ne(q,pca) \
  ((wildfire_ne *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(1UL<<16)))

 #define WILDFIRE_fe(q,pca) \
  ((wildfire_fe *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(3UL<<15)))

 #define WILDFIRE_pci(q,h) \
  ((wildfire_pci *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(((h)&6)>>1)|((((h)&1)|2)<<16)|(((1UL<<13)-1)<<23)))

 #define WILDFIRE_IO_BIAS        WILDFIRE_IO(0,0)
 #define WILDFIRE_MEM_BIAS       WILDFIRE_MEM(0,0) /* ??? */

 /* The IO address space is larger than 0xffff */
 #define WILDFIRE_IO_SPACE	(8UL*1024*1024)

 #ifdef __KERNEL__

 #ifndef __EXTERN_INLINE
 #define __EXTERN_INLINE extern inline
 #define __IO_EXTERN_INLINE
 #endif

 /*
  * Memory functions.  all accesses are done through linear space.
  */

 __EXTERN_INLINE void __iomem *wildfire_ioportmap(unsigned long addr)
 {
 	return (void __iomem *)(addr + WILDFIRE_IO_BIAS);
 }

 __EXTERN_INLINE void __iomem *wildfire_ioremap(unsigned long addr,
 					       unsigned long size)
 {
 	return (void __iomem *)(addr + WILDFIRE_MEM_BIAS);
 }

 __EXTERN_INLINE int wildfire_is_ioaddr(unsigned long addr)
 {
 	return addr >= WILDFIRE_BASE;
 }

 __EXTERN_INLINE int wildfire_is_mmio(const volatile void __iomem *xaddr)
 {
 	unsigned long addr = (unsigned long)xaddr;
 	return (addr & 0x100000000UL) == 0;
 }

 #undef __IO_PREFIX
 #define __IO_PREFIX			wildfire
 #define wildfire_trivial_rw_bw		1
 #define wildfire_trivial_rw_lq		1
 #define wildfire_trivial_io_bw		1
 #define wildfire_trivial_io_lq		1
 #define wildfire_trivial_iounmap	1
 #include <asm/io_trivial.h>

 #ifdef __IO_EXTERN_INLINE
 #undef __EXTERN_INLINE
 #undef __IO_EXTERN_INLINE
 #endif

 #endif /* __KERNEL__ */

 #endif /* __ALPHA_WILDFIRE__H__ */
	#ifndef __ALPHA_WILDFIRE__H__
	#define __ALPHA_WILDFIRE__H__

	#include <linux/types.h>
	#include <asm/compiler.h>

	#define WILDFIRE_MAX_QBB 8 /* more than 8 requires other mods */
	#define WILDFIRE_PCA_PER_QBB 4
	#define WILDFIRE_IRQ_PER_PCA 64

	#define WILDFIRE_NR_IRQS \
	(WILDFIRE_MAX_QBB * WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA)

	extern unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB];
	extern unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB];
	#define QBB_MAP_EMPTY 0xff

	extern unsigned long wildfire_hard_qbb_mask;
	extern unsigned long wildfire_soft_qbb_mask;
	extern unsigned long wildfire_gp_mask;
	extern unsigned long wildfire_hs_mask;
	extern unsigned long wildfire_iop_mask;
	extern unsigned long wildfire_ior_mask;
	extern unsigned long wildfire_pca_mask;
	extern unsigned long wildfire_cpu_mask;
	extern unsigned long wildfire_mem_mask;

	#define WILDFIRE_QBB_EXISTS(qbbno) (wildfire_soft_qbb_mask & (1 << (qbbno)))

	#define WILDFIRE_MEM_EXISTS(qbbno) (wildfire_mem_mask & (0xf << ((qbbno) << 2)))

	#define WILDFIRE_PCA_EXISTS(qbbno, pcano) \
	(wildfire_pca_mask & (1 << (((qbbno) << 2) + (pcano))))

	typedef struct {
	volatile unsigned long csr __attribute__((aligned(64)));
	} wildfire_64;

	typedef struct {
	volatile unsigned long csr __attribute__((aligned(256)));
	} wildfire_256;

	typedef struct {
	volatile unsigned long csr __attribute__((aligned(2048)));
	} wildfire_2k;

	typedef struct {
	wildfire_64 qsd_whami;
	wildfire_64 qsd_rev;
	wildfire_64 qsd_port_present;
	wildfire_64 qsd_port_active;
	wildfire_64 qsd_fault_ena;
	wildfire_64 qsd_cpu_int_ena;
	wildfire_64 qsd_mem_config;
	wildfire_64 qsd_err_sum;
	wildfire_64 ce_sum[4];
	wildfire_64 dev_init[4];
	wildfire_64 it_int[4];
	wildfire_64 ip_int[4];
	wildfire_64 uce_sum[4];
	wildfire_64 se_sum__non_dev_int[4];
	wildfire_64 scratch[4];
	wildfire_64 qsd_timer;
	wildfire_64 qsd_diag;
	} wildfire_qsd;

	typedef struct {
	wildfire_256 qsd_whami;
	wildfire_256 __pad1;
	wildfire_256 ce_sum;
	wildfire_256 dev_init;
	wildfire_256 it_int;
	wildfire_256 ip_int;
	wildfire_256 uce_sum;
	wildfire_256 se_sum;
	} wildfire_fast_qsd;

	typedef struct {
	wildfire_2k qsa_qbb_id;
	wildfire_2k __pad1;
	wildfire_2k qsa_port_ena;
	wildfire_2k qsa_scratch;
	wildfire_2k qsa_config[5];
	wildfire_2k qsa_ref_int;
	wildfire_2k qsa_qbb_pop[2];
	wildfire_2k qsa_dtag_fc;
	wildfire_2k __pad2[3];
	wildfire_2k qsa_diag;
	wildfire_2k qsa_diag_lock[4];
	wildfire_2k __pad3[11];
	wildfire_2k qsa_cpu_err_sum;
	wildfire_2k qsa_misc_err_sum;
	wildfire_2k qsa_tmo_err_sum;
	wildfire_2k qsa_err_ena;
	wildfire_2k qsa_tmo_config;
	wildfire_2k qsa_ill_cmd_err_sum;
	wildfire_2k __pad4[26];
	wildfire_2k qsa_busy_mask;
	wildfire_2k qsa_arr_valid;
	wildfire_2k __pad5[2];
	wildfire_2k qsa_port_map[4];
	wildfire_2k qsa_arr_addr[8];
	wildfire_2k qsa_arr_mask[8];
	} wildfire_qsa;

	typedef struct {
	wildfire_64 ioa_config;
	wildfire_64 iod_config;
	wildfire_64 iop_switch_credits;
	wildfire_64 __pad1;
	wildfire_64 iop_hose_credits;
	wildfire_64 __pad2[11];
	struct {
	wildfire_64 __pad3;
	wildfire_64 init;
	} iop_hose[4];
	wildfire_64 ioa_hose_0_ctrl;
	wildfire_64 iod_hose_0_ctrl;
	wildfire_64 ioa_hose_1_ctrl;
	wildfire_64 iod_hose_1_ctrl;
	wildfire_64 ioa_hose_2_ctrl;
	wildfire_64 iod_hose_2_ctrl;
	wildfire_64 ioa_hose_3_ctrl;
	wildfire_64 iod_hose_3_ctrl;
	struct {
	wildfire_64 target;
	wildfire_64 __pad4;
	} iop_dev_int[4];

	wildfire_64 iop_err_int_target;
	wildfire_64 __pad5[7];
	wildfire_64 iop_qbb_err_sum;
	wildfire_64 __pad6;
	wildfire_64 iop_qbb_se_sum;
	wildfire_64 __pad7;
	wildfire_64 ioa_err_sum;
	wildfire_64 iod_err_sum;
	wildfire_64 __pad8[4];
	wildfire_64 ioa_diag_force_err;
	wildfire_64 iod_diag_force_err;
	wildfire_64 __pad9[4];
	wildfire_64 iop_diag_send_err_int;
	wildfire_64 __pad10[15];
	wildfire_64 ioa_scratch;
	wildfire_64 iod_scratch;
	} wildfire_iop;

	typedef struct {
	wildfire_2k gpa_qbb_map[4];
	wildfire_2k gpa_mem_pop_map;
	wildfire_2k gpa_scratch;
	wildfire_2k gpa_diag;
	wildfire_2k gpa_config_0;
	wildfire_2k __pad1;
	wildfire_2k gpa_init_id;
	wildfire_2k gpa_config_2;
	/* not complete */
	} wildfire_gp;

	typedef struct {
	wildfire_64 pca_what_am_i;
	wildfire_64 pca_err_sum;
	wildfire_64 pca_diag_force_err;
	wildfire_64 pca_diag_send_err_int;
	wildfire_64 pca_hose_credits;
	wildfire_64 pca_scratch;
	wildfire_64 pca_micro_addr;
	wildfire_64 pca_micro_data;
	wildfire_64 pca_pend_int;
	wildfire_64 pca_sent_int;
	wildfire_64 __pad1;
	wildfire_64 pca_stdio_edge_level;
	wildfire_64 __pad2[52];
	struct {
	wildfire_64 target;
	wildfire_64 enable;
	} pca_int[4];
	wildfire_64 __pad3[56];
	wildfire_64 pca_alt_sent_int[32];
	} wildfire_pca;

	typedef struct {
	wildfire_64 ne_what_am_i;
	/* not complete */
	} wildfire_ne;

	typedef struct {
	wildfire_64 fe_what_am_i;
	/* not complete */
	} wildfire_fe;

	typedef struct {
	wildfire_64 pci_io_addr_ext;
	wildfire_64 pci_ctrl;
	wildfire_64 pci_err_sum;
	wildfire_64 pci_err_addr;
	wildfire_64 pci_stall_cnt;
	wildfire_64 pci_iack_special;
	wildfire_64 __pad1[2];
	wildfire_64 pci_pend_int;
	wildfire_64 pci_sent_int;
	wildfire_64 __pad2[54];
	struct {
	wildfire_64 wbase;
	wildfire_64 wmask;
	wildfire_64 tbase;
	} pci_window[4];
	wildfire_64 pci_flush_tlb;
	wildfire_64 pci_perf_mon;
	} wildfire_pci;

	#define WILDFIRE_ENTITY_SHIFT 18

	#define WILDFIRE_GP_ENTITY (0x10UL << WILDFIRE_ENTITY_SHIFT)
	#define WILDFIRE_IOP_ENTITY (0x08UL << WILDFIRE_ENTITY_SHIFT)
	#define WILDFIRE_QSA_ENTITY (0x04UL << WILDFIRE_ENTITY_SHIFT)
	#define WILDFIRE_QSD_ENTITY_SLOW (0x05UL << WILDFIRE_ENTITY_SHIFT)
	#define WILDFIRE_QSD_ENTITY_FAST (0x01UL << WILDFIRE_ENTITY_SHIFT)

	#define WILDFIRE_PCA_ENTITY(pca) ((0xc\|(pca))<<WILDFIRE_ENTITY_SHIFT)

	#define WILDFIRE_BASE (IDENT_ADDR \| (1UL << 40))

	#define WILDFIRE_QBB_MASK 0x0fUL /* for now, only 4 bits/16 QBBs */

	#define WILDFIRE_QBB(q) ((~((long)(q)) & WILDFIRE_QBB_MASK) << 36)
	#define WILDFIRE_HOSE(h) ((long)(h) << 33)

	#define WILDFIRE_QBB_IO(q) (WILDFIRE_BASE \| WILDFIRE_QBB(q))
	#define WILDFIRE_QBB_HOSE(q,h) (WILDFIRE_QBB_IO(q) \| WILDFIRE_HOSE(h))

	#define WILDFIRE_MEM(q,h) (WILDFIRE_QBB_HOSE(q,h) \| 0x000000000UL)
	#define WILDFIRE_CONF(q,h) (WILDFIRE_QBB_HOSE(q,h) \| 0x1FE000000UL)
	#define WILDFIRE_IO(q,h) (WILDFIRE_QBB_HOSE(q,h) \| 0x1FF000000UL)

	#define WILDFIRE_qsd(q) \
	((wildfire_qsd *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_QSD_ENTITY_SLOW\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_fast_qsd() \
	((wildfire_fast_qsd *)(WILDFIRE_QBB_IO(0)\|WILDFIRE_QSD_ENTITY_FAST\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_qsa(q) \
	((wildfire_qsa *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_QSA_ENTITY\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_iop(q) \
	((wildfire_iop *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_IOP_ENTITY\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_gp(q) \
	((wildfire_gp *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_GP_ENTITY\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_pca(q,pca) \
	((wildfire_pca *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_PCA_ENTITY(pca)\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_ne(q,pca) \
	((wildfire_ne *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_PCA_ENTITY(pca)\|(((1UL<<13)-1)<<23)\|(1UL<<16)))

	#define WILDFIRE_fe(q,pca) \
	((wildfire_fe *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_PCA_ENTITY(pca)\|(((1UL<<13)-1)<<23)\|(3UL<<15)))

	#define WILDFIRE_pci(q,h) \
	((wildfire_pci *)(WILDFIRE_QBB_IO(q)\|WILDFIRE_PCA_ENTITY(((h)&6)>>1)\|((((h)&1)\|2)<<16)\|(((1UL<<13)-1)<<23)))

	#define WILDFIRE_IO_BIAS WILDFIRE_IO(0,0)
	#define WILDFIRE_MEM_BIAS WILDFIRE_MEM(0,0) /* ??? */

	/* The IO address space is larger than 0xffff */
	#define WILDFIRE_IO_SPACE (8UL10241024)

	#ifdef __KERNEL__

	#ifndef __EXTERN_INLINE
	#define __EXTERN_INLINE extern inline
	#define __IO_EXTERN_INLINE
	#endif

	/*
	* Memory functions. all accesses are done through linear space.
	*/

	__EXTERN_INLINE void __iomem *wildfire_ioportmap(unsigned long addr)
	{
	return (void __iomem *)(addr + WILDFIRE_IO_BIAS);
	}

	__EXTERN_INLINE void __iomem *wildfire_ioremap(unsigned long addr,
	unsigned long size)
	{
	return (void __iomem *)(addr + WILDFIRE_MEM_BIAS);
	}

	__EXTERN_INLINE int wildfire_is_ioaddr(unsigned long addr)
	{
	return addr >= WILDFIRE_BASE;
	}

	__EXTERN_INLINE int wildfire_is_mmio(const volatile void __iomem *xaddr)
	{
	unsigned long addr = (unsigned long)xaddr;
	return (addr & 0x100000000UL) == 0;
	}

	#undef __IO_PREFIX
	#define __IO_PREFIX wildfire
	#define wildfire_trivial_rw_bw 1
	#define wildfire_trivial_rw_lq 1
	#define wildfire_trivial_io_bw 1
	#define wildfire_trivial_io_lq 1
	#define wildfire_trivial_iounmap 1
	#include <asm/io_trivial.h>

	#ifdef __IO_EXTERN_INLINE
	#undef __EXTERN_INLINE
	#undef __IO_EXTERN_INLINE
	#endif

	#endif /* __KERNEL__ */

	#endif /* __ALPHA_WILDFIRE__H__ */