diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/ich8lan.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/ich8lan.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c index 56cbfa7981eb..9a93223bd09a 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.c +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c @@ -363,10 +363,15 @@ static s32 e1000_init_phy_workarounds_pchlan(struct e1000_hw *hw) s32 ret_val; u16 phy_reg; + /* Gate automatic PHY configuration by hardware on managed and + * non-managed 82579 and newer adapters. + */ + e1000_gate_hw_phy_config_ich8lan(hw, true); + ret_val = hw->phy.ops.acquire(hw); if (ret_val) { e_dbg("Failed to initialize PHY flow\n"); - return ret_val; + goto out; } /* The MAC-PHY interconnect may be in SMBus mode. If the PHY is @@ -387,13 +392,6 @@ static s32 e1000_init_phy_workarounds_pchlan(struct e1000_hw *hw) /* fall-through */ case e1000_pch2lan: - /* Gate automatic PHY configuration by hardware on - * non-managed 82579 - */ - if ((hw->mac.type == e1000_pch2lan) && - !(fwsm & E1000_ICH_FWSM_FW_VALID)) - e1000_gate_hw_phy_config_ich8lan(hw, true); - if (e1000_phy_is_accessible_pchlan(hw)) { if (hw->mac.type == e1000_pch_lpt) { /* Unforce SMBus mode in PHY */ @@ -461,6 +459,7 @@ static s32 e1000_init_phy_workarounds_pchlan(struct e1000_hw *hw) */ ret_val = e1000e_phy_hw_reset_generic(hw); +out: /* Ungate automatic PHY configuration on non-managed 82579 */ if ((hw->mac.type == e1000_pch2lan) && !(fwsm & E1000_ICH_FWSM_FW_VALID)) { @@ -763,13 +762,6 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_hw *hw) if (mac->type == e1000_ich8lan) e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw, true); - /* Gate automatic PHY configuration by hardware on managed - * 82579 and i217 - */ - if ((mac->type == e1000_pch2lan || mac->type == e1000_pch_lpt) && - (er32(FWSM) & E1000_ICH_FWSM_FW_VALID)) - e1000_gate_hw_phy_config_ich8lan(hw, true); - return 0; } |