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path: root/drivers/net/ethernet/intel/igb/igb_ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_ethtool.c')
-rw-r--r--drivers/net/ethernet/intel/igb/igb_ethtool.c74
1 files changed, 35 insertions, 39 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 7876240fa74e..85fe7b52f435 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -142,6 +142,8 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
struct igb_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
+ struct e1000_dev_spec_82575 *dev_spec = &hw->dev_spec._82575;
+ struct e1000_sfp_flags *eth_flags = &dev_spec->eth_flags;
u32 status;
if (hw->phy.media_type == e1000_media_type_copper) {
@@ -162,49 +164,26 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
ecmd->advertising |= hw->phy.autoneg_advertised;
}
- if (hw->mac.autoneg != 1)
- ecmd->advertising &= ~(ADVERTISED_Pause |
- ADVERTISED_Asym_Pause);
-
- if (hw->fc.requested_mode == e1000_fc_full)
- ecmd->advertising |= ADVERTISED_Pause;
- else if (hw->fc.requested_mode == e1000_fc_rx_pause)
- ecmd->advertising |= (ADVERTISED_Pause |
- ADVERTISED_Asym_Pause);
- else if (hw->fc.requested_mode == e1000_fc_tx_pause)
- ecmd->advertising |= ADVERTISED_Asym_Pause;
- else
- ecmd->advertising &= ~(ADVERTISED_Pause |
- ADVERTISED_Asym_Pause);
-
ecmd->port = PORT_TP;
ecmd->phy_address = hw->phy.addr;
ecmd->transceiver = XCVR_INTERNAL;
} else {
- ecmd->supported = (SUPPORTED_1000baseT_Full |
- SUPPORTED_100baseT_Full |
- SUPPORTED_FIBRE |
+ ecmd->supported = (SUPPORTED_FIBRE |
SUPPORTED_Autoneg |
SUPPORTED_Pause);
- if (hw->mac.type == e1000_i354)
- ecmd->supported |= SUPPORTED_2500baseX_Full;
-
ecmd->advertising = ADVERTISED_FIBRE;
-
- switch (adapter->link_speed) {
- case SPEED_2500:
- ecmd->advertising = ADVERTISED_2500baseX_Full;
- break;
- case SPEED_1000:
- ecmd->advertising = ADVERTISED_1000baseT_Full;
- break;
- case SPEED_100:
- ecmd->advertising = ADVERTISED_100baseT_Full;
- break;
- default:
- break;
+ if (hw->mac.type == e1000_i354) {
+ ecmd->supported |= SUPPORTED_2500baseX_Full;
+ ecmd->advertising |= ADVERTISED_2500baseX_Full;
+ }
+ if ((eth_flags->e1000_base_lx) || (eth_flags->e1000_base_sx)) {
+ ecmd->supported |= SUPPORTED_1000baseT_Full;
+ ecmd->advertising |= ADVERTISED_1000baseT_Full;
+ }
+ if (eth_flags->e100_base_fx) {
+ ecmd->supported |= SUPPORTED_100baseT_Full;
+ ecmd->advertising |= ADVERTISED_100baseT_Full;
}
-
if (hw->mac.autoneg == 1)
ecmd->advertising |= ADVERTISED_Autoneg;
@@ -212,6 +191,21 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
ecmd->transceiver = XCVR_EXTERNAL;
}
+ if (hw->mac.autoneg != 1)
+ ecmd->advertising &= ~(ADVERTISED_Pause |
+ ADVERTISED_Asym_Pause);
+
+ if (hw->fc.requested_mode == e1000_fc_full)
+ ecmd->advertising |= ADVERTISED_Pause;
+ else if (hw->fc.requested_mode == e1000_fc_rx_pause)
+ ecmd->advertising |= (ADVERTISED_Pause |
+ ADVERTISED_Asym_Pause);
+ else if (hw->fc.requested_mode == e1000_fc_tx_pause)
+ ecmd->advertising |= ADVERTISED_Asym_Pause;
+ else
+ ecmd->advertising &= ~(ADVERTISED_Pause |
+ ADVERTISED_Asym_Pause);
+
status = rd32(E1000_STATUS);
if (status & E1000_STATUS_LU) {
@@ -392,6 +386,10 @@ static int igb_set_pauseparam(struct net_device *netdev,
struct e1000_hw *hw = &adapter->hw;
int retval = 0;
+ /* 100basefx does not support setting link flow control */
+ if (hw->dev_spec._82575.eth_flags.e100_base_fx)
+ return -EINVAL;
+
adapter->fc_autoneg = pause->autoneg;
while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
@@ -813,10 +811,8 @@ static int igb_set_eeprom(struct net_device *netdev,
ret_val = hw->nvm.ops.write(hw, first_word,
last_word - first_word + 1, eeprom_buff);
- /* Update the checksum over the first part of the EEPROM if needed
- * and flush shadow RAM for 82573 controllers
- */
- if ((ret_val == 0) && ((first_word <= NVM_CHECKSUM_REG)))
+ /* Update the checksum if nvm write succeeded */
+ if (ret_val == 0)
hw->nvm.ops.update(hw);
igb_set_fw_version(adapter);