[PATCH] sky2: fiber support
Fix the support for fiber connected gigabit boards.
Allow half duplex gigabit to be configured.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index a27194c..be46463 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1318,6 +1318,14 @@
};
/* for Yukon-2 Gigabit Ethernet PHY (88E1112 only) */
+/***** PHY_MARV_PHY_CTRL (page 1) 16 bit r/w Fiber Specific Ctrl *****/
+enum {
+ PHY_M_FIB_FORCE_LNK = 1<<10,/* Force Link Good */
+ PHY_M_FIB_SIGD_POL = 1<<9, /* SIGDET Polarity */
+ PHY_M_FIB_TX_DIS = 1<<3, /* Transmitter Disable */
+};
+
+/* for Yukon-2 Gigabit Ethernet PHY (88E1112 only) */
/***** PHY_MARV_PHY_CTRL (page 2) 16 bit r/w MAC Specific Ctrl *****/
enum {
PHY_M_MAC_MD_MSK = 7<<7, /* Bit 9.. 7: Mode Select Mask */
@@ -1880,7 +1888,7 @@
int pm_cap;
u8 chip_id;
u8 chip_rev;
- u8 copper;
+ u8 pmd_type;
u8 ports;
struct sky2_status_le *st_le;
@@ -1892,6 +1900,11 @@
wait_queue_head_t msi_wait;
};
+static inline int sky2_is_copper(const struct sky2_hw *hw)
+{
+ return !(hw->pmd_type == 'L' || hw->pmd_type == 'S' || hw->pmd_type == 'P');
+}
+
/* Register accessor for memory mapped device */
static inline u32 sky2_read32(const struct sky2_hw *hw, unsigned reg)
{
