diff options
Diffstat (limited to 'drivers/net/e1000/e1000_hw.c')
| -rw-r--r-- | drivers/net/e1000/e1000_hw.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c index 7501d977d992..8545c7aa93eb 100644 --- a/drivers/net/e1000/e1000_hw.c +++ b/drivers/net/e1000/e1000_hw.c @@ -446,6 +446,7 @@ s32 e1000_reset_hw(struct e1000_hw *hw) /* Must reset the PHY before resetting the MAC */ if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) { ew32(CTRL, (ctrl | E1000_CTRL_PHY_RST)); + E1000_WRITE_FLUSH(); msleep(5); } @@ -3080,7 +3081,6 @@ s32 e1000_phy_hw_reset(struct e1000_hw *hw) { u32 ctrl, ctrl_ext; u32 led_ctrl; - s32 ret_val; e_dbg("e1000_phy_hw_reset"); @@ -3126,11 +3126,7 @@ s32 e1000_phy_hw_reset(struct e1000_hw *hw) } /* Wait for FW to finish PHY configuration. */ - ret_val = e1000_get_phy_cfg_done(hw); - if (ret_val != E1000_SUCCESS) - return ret_val; - - return ret_val; + return e1000_get_phy_cfg_done(hw); } /** @@ -3757,6 +3753,7 @@ static s32 e1000_acquire_eeprom(struct e1000_hw *hw) /* Clear SK and CS */ eecd &= ~(E1000_EECD_CS | E1000_EECD_SK); ew32(EECD, eecd); + E1000_WRITE_FLUSH(); udelay(1); } @@ -3829,6 +3826,7 @@ static void e1000_release_eeprom(struct e1000_hw *hw) eecd &= ~E1000_EECD_SK; /* Lower SCK */ ew32(EECD, eecd); + E1000_WRITE_FLUSH(); udelay(hw->eeprom.delay_usec); } else if (hw->eeprom.type == e1000_eeprom_microwire) { |