diff options
| -rw-r--r-- | drivers/net/e1000e/hw.h | 2 | ||||
| -rw-r--r-- | drivers/net/e1000e/phy.c | 26 |
2 files changed, 17 insertions, 11 deletions
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h index 41609d5561ba..a7d08dae79c4 100644 --- a/drivers/net/e1000e/hw.h +++ b/drivers/net/e1000e/hw.h @@ -219,7 +219,7 @@ enum e1e_registers { E1000_HICR = 0x08F00, /* Host Interface Control */ }; -/* RSS registers */ +#define E1000_MAX_PHY_ADDR 4 /* IGP01E1000 Specific Registers */ #define IGP01E1000_PHY_PORT_CONFIG 0x10 /* Port Config */ diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c index 0c69649af069..67a718862e70 100644 --- a/drivers/net/e1000e/phy.c +++ b/drivers/net/e1000e/phy.c @@ -2197,28 +2197,34 @@ enum e1000_phy_type e1000e_get_phy_type_from_id(u32 phy_id) s32 e1000e_determine_phy_address(struct e1000_hw *hw) { s32 ret_val = -E1000_ERR_PHY_TYPE; - u32 phy_addr= 0; - u32 i = 0; + u32 phy_addr = 0; + u32 i; enum e1000_phy_type phy_type = e1000_phy_unknown; - do { - for (phy_addr = 0; phy_addr < 4; phy_addr++) { - hw->phy.addr = phy_addr; + hw->phy.id = phy_type; + + for (phy_addr = 0; phy_addr < E1000_MAX_PHY_ADDR; phy_addr++) { + hw->phy.addr = phy_addr; + i = 0; + + do { e1000e_get_phy_id(hw); phy_type = e1000e_get_phy_type_from_id(hw->phy.id); - /* + /* * If phy_type is valid, break - we found our * PHY address */ if (phy_type != e1000_phy_unknown) { ret_val = 0; - break; + goto out; } - } - i++; - } while ((ret_val != 0) && (i < 100)); + msleep(1); + i++; + } while (i < 10); + } +out: return ret_val; } |