tg3: Add mdio bus registration
This patch introduces code to register and unregister the tg3 mdio bus
with the system.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index a3598ed..e0914fd 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2481,6 +2481,8 @@
#define TG3_FLG3_5761_5784_AX_FIXES 0x00000004
#define TG3_FLG3_5701_DMA_BUG 0x00000008
#define TG3_FLG3_USE_PHYLIB 0x00000010
+#define TG3_FLG3_MDIOBUS_INITED 0x00000020
+#define TG3_FLG3_MDIOBUS_PAUSED 0x00000040
struct timer_list timer;
u16 timer_counter;
@@ -2521,6 +2523,9 @@
int msi_cap;
int pcix_cap;
+ struct mii_bus mdio_bus;
+ int mdio_irq[PHY_MAX_ADDR];
+
/* PHY info */
u32 phy_id;
#define PHY_ID_MASK 0xfffffff0