diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 45 |
1 files changed, 1 insertions, 44 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c index 11f02ea78c4a..28b81ae09b5a 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c @@ -445,8 +445,6 @@ s32 ixgbe_write_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr, s32 ixgbe_setup_phy_link_generic(struct ixgbe_hw *hw) { s32 status = 0; - u32 time_out; - u32 max_time_out = 10; u16 autoneg_reg = IXGBE_MII_AUTONEG_REG; bool autoneg = false; ixgbe_link_speed speed; @@ -514,25 +512,6 @@ s32 ixgbe_setup_phy_link_generic(struct ixgbe_hw *hw) hw->phy.ops.write_reg(hw, MDIO_CTRL1, MDIO_MMD_AN, autoneg_reg); - /* Wait for autonegotiation to finish */ - for (time_out = 0; time_out < max_time_out; time_out++) { - udelay(10); - /* Restart PHY autonegotiation and wait for completion */ - status = hw->phy.ops.read_reg(hw, MDIO_STAT1, - MDIO_MMD_AN, - &autoneg_reg); - - autoneg_reg &= MDIO_AN_STAT1_COMPLETE; - if (autoneg_reg == MDIO_AN_STAT1_COMPLETE) { - break; - } - } - - if (time_out == max_time_out) { - hw_dbg(hw, "ixgbe_setup_phy_link_generic: time out\n"); - return IXGBE_ERR_LINK_SETUP; - } - return status; } @@ -656,9 +635,6 @@ s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw, ixgbe_link_speed *speed, **/ s32 ixgbe_setup_phy_link_tnx(struct ixgbe_hw *hw) { - s32 status; - u32 time_out; - u32 max_time_out = 10; u16 autoneg_reg = IXGBE_MII_AUTONEG_REG; bool autoneg = false; ixgbe_link_speed speed; @@ -723,26 +699,7 @@ s32 ixgbe_setup_phy_link_tnx(struct ixgbe_hw *hw) hw->phy.ops.write_reg(hw, MDIO_CTRL1, MDIO_MMD_AN, autoneg_reg); - - /* Wait for autonegotiation to finish */ - for (time_out = 0; time_out < max_time_out; time_out++) { - udelay(10); - /* Restart PHY autonegotiation and wait for completion */ - status = hw->phy.ops.read_reg(hw, MDIO_STAT1, - MDIO_MMD_AN, - &autoneg_reg); - - autoneg_reg &= MDIO_AN_STAT1_COMPLETE; - if (autoneg_reg == MDIO_AN_STAT1_COMPLETE) - break; - } - - if (time_out == max_time_out) { - hw_dbg(hw, "ixgbe_setup_phy_link_tnx: time out\n"); - return IXGBE_ERR_LINK_SETUP; - } - - return status; + return 0; } /** |
