diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 40e6232bed27..99596a63b6d0 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -2979,17 +2979,10 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter) u32 pages = 0; /* Workaround Si errata on PCHx - configure jumbo frame flow */ - if (hw->mac.type >= e1000_pch2lan) { - s32 ret_val; - - if (adapter->netdev->mtu > ETH_DATA_LEN) - ret_val = e1000_lv_jumbo_workaround_ich8lan(hw, true); - else - ret_val = e1000_lv_jumbo_workaround_ich8lan(hw, false); - - if (ret_val) - e_dbg("failed to enable jumbo frame workaround mode\n"); - } + if ((hw->mac.type >= e1000_pch2lan) && + (adapter->netdev->mtu > ETH_DATA_LEN) && + e1000_lv_jumbo_workaround_ich8lan(hw, true)) + e_dbg("failed to enable jumbo frame workaround mode\n"); /* Program MC offset vector base */ rctl = er32(RCTL); @@ -4034,6 +4027,12 @@ void e1000e_down(struct e1000_adapter *adapter) adapter->link_speed = 0; adapter->link_duplex = 0; + /* Disable Si errata workaround on PCHx for jumbo frame flow */ + if ((hw->mac.type >= e1000_pch2lan) && + (adapter->netdev->mtu > ETH_DATA_LEN) && + e1000_lv_jumbo_workaround_ich8lan(hw, false)) + e_dbg("failed to disable jumbo frame workaround mode\n"); + if (!pci_channel_offline(adapter->pdev)) e1000e_reset(adapter); |
