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ixgb: whitespace fixups
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jesse Brandeburg
Jeff Garzik
parent
9a43299287
commit
0060c07230
@ -94,7 +94,7 @@ struct ixgb_adapter;
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#define MIN_TXD 64
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/* hardware cannot reliably support more than 512 descriptors owned by
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* hardware descrioptor cache otherwise an unreliable ring under heavy
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* hardware descrioptor cache otherwise an unreliable ring under heavy
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* recieve load may result */
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/* #define DEFAULT_RXD 1024 */
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/* #define MAX_RXD 4096 */
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@ -125,7 +125,7 @@ ixgb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
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if (ecmd->autoneg == AUTONEG_ENABLE ||
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ecmd->speed + ecmd->duplex != SPEED_10000 + DUPLEX_FULL)
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return -EINVAL;
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if (netif_running(adapter->netdev)) {
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ixgb_down(adapter, true);
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ixgb_reset(adapter);
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@ -143,9 +143,9 @@ ixgb_get_pauseparam(struct net_device *netdev,
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{
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struct ixgb_adapter *adapter = netdev_priv(netdev);
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struct ixgb_hw *hw = &adapter->hw;
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pause->autoneg = AUTONEG_DISABLE;
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if (hw->fc.type == ixgb_fc_rx_pause)
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pause->rx_pause = 1;
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else if (hw->fc.type == ixgb_fc_tx_pause)
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@ -162,7 +162,7 @@ ixgb_set_pauseparam(struct net_device *netdev,
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{
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struct ixgb_adapter *adapter = netdev_priv(netdev);
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struct ixgb_hw *hw = &adapter->hw;
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if (pause->autoneg == AUTONEG_ENABLE)
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return -EINVAL;
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@ -181,7 +181,7 @@ ixgb_set_pauseparam(struct net_device *netdev,
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ixgb_set_speed_duplex(netdev);
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} else
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ixgb_reset(adapter);
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return 0;
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}
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@ -208,7 +208,7 @@ ixgb_set_rx_csum(struct net_device *netdev, u32 data)
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ixgb_reset(adapter);
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return 0;
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}
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static u32
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ixgb_get_tx_csum(struct net_device *netdev)
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{
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@ -234,7 +234,7 @@ ixgb_set_tso(struct net_device *netdev, u32 data)
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else
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netdev->features &= ~NETIF_F_TSO;
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return 0;
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}
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}
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static u32
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ixgb_get_msglevel(struct net_device *netdev)
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@ -251,7 +251,7 @@ ixgb_set_msglevel(struct net_device *netdev, u32 data)
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}
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#define IXGB_GET_STAT(_A_, _R_) _A_->stats._R_
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static int
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static int
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ixgb_get_regs_len(struct net_device *netdev)
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{
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#define IXGB_REG_DUMP_LEN 136*sizeof(u32)
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@ -495,7 +495,7 @@ ixgb_set_eeprom(struct net_device *netdev,
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if ((eeprom->offset + eeprom->len) & 1) {
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/* need read/modify/write of last changed EEPROM word */
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/* only the first byte of the word is being modified */
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eeprom_buff[last_word - first_word]
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eeprom_buff[last_word - first_word]
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= ixgb_read_eeprom(hw, last_word);
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}
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@ -534,7 +534,7 @@ ixgb_get_ringparam(struct net_device *netdev,
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struct ixgb_desc_ring *txdr = &adapter->tx_ring;
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struct ixgb_desc_ring *rxdr = &adapter->rx_ring;
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ring->rx_max_pending = MAX_RXD;
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ring->rx_max_pending = MAX_RXD;
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ring->tx_max_pending = MAX_TXD;
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ring->rx_mini_max_pending = 0;
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ring->rx_jumbo_max_pending = 0;
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@ -544,7 +544,7 @@ ixgb_get_ringparam(struct net_device *netdev,
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ring->rx_jumbo_pending = 0;
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}
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static int
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static int
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ixgb_set_ringparam(struct net_device *netdev,
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struct ethtool_ringparam *ring)
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{
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@ -647,7 +647,7 @@ ixgb_phys_id(struct net_device *netdev, u32 data)
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return 0;
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}
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static int
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static int
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ixgb_get_sset_count(struct net_device *netdev, int sset)
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{
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switch (sset) {
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@ -658,8 +658,8 @@ ixgb_get_sset_count(struct net_device *netdev, int sset)
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}
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}
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static void
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ixgb_get_ethtool_stats(struct net_device *netdev,
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static void
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ixgb_get_ethtool_stats(struct net_device *netdev,
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struct ethtool_stats *stats, u64 *data)
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{
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struct ixgb_adapter *adapter = netdev_priv(netdev);
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@ -667,13 +667,13 @@ ixgb_get_ethtool_stats(struct net_device *netdev,
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ixgb_update_stats(adapter);
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for(i = 0; i < IXGB_STATS_LEN; i++) {
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char *p = (char *)adapter+ixgb_gstrings_stats[i].stat_offset;
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data[i] = (ixgb_gstrings_stats[i].sizeof_stat ==
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char *p = (char *)adapter+ixgb_gstrings_stats[i].stat_offset;
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data[i] = (ixgb_gstrings_stats[i].sizeof_stat ==
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sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
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}
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}
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static void
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static void
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ixgb_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
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{
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int i;
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@ -681,7 +681,7 @@ ixgb_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
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switch(stringset) {
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case ETH_SS_STATS:
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for(i=0; i < IXGB_STATS_LEN; i++) {
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memcpy(data + i * ETH_GSTRING_LEN,
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memcpy(data + i * ETH_GSTRING_LEN,
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ixgb_gstrings_stats[i].stat_string,
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ETH_GSTRING_LEN);
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}
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@ -38,11 +38,11 @@
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#define SUN_VENDOR_ID 0x108E
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#define SUN_SUBVENDOR_ID 0x108E
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#define IXGB_DEVICE_ID_82597EX 0x1048
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#define IXGB_DEVICE_ID_82597EX_SR 0x1A48
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#define IXGB_DEVICE_ID_82597EX 0x1048
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#define IXGB_DEVICE_ID_82597EX_SR 0x1A48
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#define IXGB_DEVICE_ID_82597EX_LR 0x1B48
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#define IXGB_SUBDEVICE_ID_A11F 0xA11F
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#define IXGB_SUBDEVICE_ID_A01F 0xA01F
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#define IXGB_SUBDEVICE_ID_A11F 0xA11F
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#define IXGB_SUBDEVICE_ID_A01F 0xA01F
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#define IXGB_DEVICE_ID_82597EX_CX4 0x109E
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#define IXGB_SUBDEVICE_ID_A00C 0xA00C
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@ -346,8 +346,7 @@ ixgb_reset(struct ixgb_adapter *adapter)
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**/
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static int __devinit
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ixgb_probe(struct pci_dev *pdev,
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const struct pci_device_id *ent)
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ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
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{
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struct net_device *netdev = NULL;
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struct ixgb_adapter *adapter;
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@ -562,7 +561,7 @@ ixgb_sw_init(struct ixgb_adapter *adapter)
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|| (hw->device_id == IXGB_DEVICE_ID_82597EX_CX4)
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|| (hw->device_id == IXGB_DEVICE_ID_82597EX_LR)
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|| (hw->device_id == IXGB_DEVICE_ID_82597EX_SR))
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hw->mac_type = ixgb_82597;
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hw->mac_type = ixgb_82597;
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else {
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/* should never have loaded on this device */
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DPRINTK(PROBE, ERR, "unsupported device id\n");
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@ -702,8 +701,8 @@ ixgb_configure_tx(struct ixgb_adapter *adapter)
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u32 tctl;
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struct ixgb_hw *hw = &adapter->hw;
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/* Setup the Base and Length of the Tx Descriptor Ring
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* tx_ring.dma can be either a 32 or 64 bit value
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/* Setup the Base and Length of the Tx Descriptor Ring
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* tx_ring.dma can be either a 32 or 64 bit value
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*/
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IXGB_WRITE_REG(hw, TDBAL, (tdba & 0x00000000ffffffffULL));
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@ -729,8 +728,8 @@ ixgb_configure_tx(struct ixgb_adapter *adapter)
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/* Setup Transmit Descriptor Settings for this adapter */
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adapter->tx_cmd_type =
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IXGB_TX_DESC_TYPE
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| (adapter->tx_int_delay_enable ? IXGB_TX_DESC_CMD_IDE : 0);
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IXGB_TX_DESC_TYPE |
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(adapter->tx_int_delay_enable ? IXGB_TX_DESC_CMD_IDE : 0);
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}
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/**
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@ -792,8 +791,8 @@ ixgb_setup_rctl(struct ixgb_adapter *adapter)
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rctl &= ~(3 << IXGB_RCTL_MO_SHIFT);
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rctl |=
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IXGB_RCTL_BAM | IXGB_RCTL_RDMTS_1_2 |
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IXGB_RCTL_RXEN | IXGB_RCTL_CFF |
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IXGB_RCTL_BAM | IXGB_RCTL_RDMTS_1_2 |
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IXGB_RCTL_RXEN | IXGB_RCTL_CFF |
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(adapter->hw.mc_filter_type << IXGB_RCTL_MO_SHIFT);
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rctl |= IXGB_RCTL_SECRC;
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@ -890,7 +889,7 @@ ixgb_free_tx_resources(struct ixgb_adapter *adapter)
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static void
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ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter,
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struct ixgb_buffer *buffer_info)
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struct ixgb_buffer *buffer_info)
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{
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struct pci_dev *pdev = adapter->pdev;
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@ -1076,10 +1075,11 @@ ixgb_set_multi(struct net_device *netdev)
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IXGB_WRITE_REG(hw, RCTL, rctl);
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for(i = 0, mc_ptr = netdev->mc_list; mc_ptr;
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i++, mc_ptr = mc_ptr->next)
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for (i = 0, mc_ptr = netdev->mc_list;
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mc_ptr;
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i++, mc_ptr = mc_ptr->next)
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memcpy(&mta[i * IXGB_ETH_LENGTH_OF_ADDRESS],
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mc_ptr->dmi_addr, IXGB_ETH_LENGTH_OF_ADDRESS);
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mc_ptr->dmi_addr, IXGB_ETH_LENGTH_OF_ADDRESS);
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ixgb_mc_addr_list_update(hw, mta, netdev->mc_count, 0);
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}
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@ -1199,7 +1199,7 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
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context_desc->hdr_len = hdr_len;
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context_desc->status = 0;
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context_desc->cmd_type_len = cpu_to_le32(
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IXGB_CONTEXT_DESC_TYPE
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IXGB_CONTEXT_DESC_TYPE
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| IXGB_CONTEXT_DESC_CMD_TSE
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| IXGB_CONTEXT_DESC_CMD_IP
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| IXGB_CONTEXT_DESC_CMD_TCP
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@ -1375,8 +1375,8 @@ ixgb_tx_queue(struct ixgb_adapter *adapter, int count, int vlan_id,int tx_flags)
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if (++i == tx_ring->count) i = 0;
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}
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tx_desc->cmd_type_len |= cpu_to_le32(IXGB_TX_DESC_CMD_EOP
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| IXGB_TX_DESC_CMD_RS );
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tx_desc->cmd_type_len |=
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cpu_to_le32(IXGB_TX_DESC_CMD_EOP | IXGB_TX_DESC_CMD_RS);
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/* Force memory writes to complete before letting h/w
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* know there are new descriptors to fetch. (Only
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@ -1455,7 +1455,7 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
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}
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first = adapter->tx_ring.next_to_use;
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tso = ixgb_tso(adapter, skb);
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if (tso < 0) {
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dev_kfree_skb_any(skb);
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@ -1577,16 +1577,16 @@ ixgb_update_stats(struct ixgb_adapter *adapter)
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u64 multi = IXGB_READ_REG(&adapter->hw, MPRCL);
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u32 bcast_l = IXGB_READ_REG(&adapter->hw, BPRCL);
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u32 bcast_h = IXGB_READ_REG(&adapter->hw, BPRCH);
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u64 bcast = ((u64)bcast_h << 32) | bcast_l;
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u64 bcast = ((u64)bcast_h << 32) | bcast_l;
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multi |= ((u64)IXGB_READ_REG(&adapter->hw, MPRCH) << 32);
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/* fix up multicast stats by removing broadcasts */
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if (multi >= bcast)
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multi -= bcast;
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adapter->stats.mprcl += (multi & 0xFFFFFFFF);
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adapter->stats.mprch += (multi >> 32);
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adapter->stats.bprcl += bcast_l;
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adapter->stats.bprcl += bcast_l;
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adapter->stats.bprch += bcast_h;
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} else {
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adapter->stats.mprcl += IXGB_READ_REG(&adapter->hw, MPRCL);
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@ -1715,7 +1715,7 @@ ixgb_intr(int irq, void *data)
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#ifdef CONFIG_IXGB_NAPI
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if (netif_rx_schedule_prep(netdev, &adapter->napi)) {
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/* Disable interrupts and register for poll. The flush
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/* Disable interrupts and register for poll. The flush
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of the posted write is intentionally left out.
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*/
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@ -1731,7 +1731,7 @@ ixgb_intr(int irq, void *data)
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if (!ixgb_clean_rx_irq(adapter) &
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!ixgb_clean_tx_irq(adapter))
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break;
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#endif
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#endif
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return IRQ_HANDLED;
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}
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@ -1787,9 +1787,9 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
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tx_desc = IXGB_TX_DESC(*tx_ring, i);
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buffer_info = &tx_ring->buffer_info[i];
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if (tx_desc->popts
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& (IXGB_TX_DESC_POPTS_TXSM |
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IXGB_TX_DESC_POPTS_IXSM))
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if (tx_desc->popts &
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(IXGB_TX_DESC_POPTS_TXSM |
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IXGB_TX_DESC_POPTS_IXSM))
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adapter->hw_csum_tx_good++;
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ixgb_unmap_and_free_tx_resource(adapter, buffer_info);
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@ -1862,8 +1862,8 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
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static void
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ixgb_rx_checksum(struct ixgb_adapter *adapter,
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struct ixgb_rx_desc *rx_desc,
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struct sk_buff *skb)
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struct ixgb_rx_desc *rx_desc,
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struct sk_buff *skb)
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{
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/* Ignore Checksum bit is set OR
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* TCP Checksum has not been calculated
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@ -1960,11 +1960,9 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
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goto rxdesc_done;
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}
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if (unlikely(rx_desc->errors
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& (IXGB_RX_DESC_ERRORS_CE | IXGB_RX_DESC_ERRORS_SE
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| IXGB_RX_DESC_ERRORS_P |
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IXGB_RX_DESC_ERRORS_RXE))) {
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if (unlikely(rx_desc->errors &
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(IXGB_RX_DESC_ERRORS_CE | IXGB_RX_DESC_ERRORS_SE |
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IXGB_RX_DESC_ERRORS_P | IXGB_RX_DESC_ERRORS_RXE))) {
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dev_kfree_skb_irq(skb);
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goto rxdesc_done;
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}
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@ -2000,14 +1998,14 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
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#ifdef CONFIG_IXGB_NAPI
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if (adapter->vlgrp && (status & IXGB_RX_DESC_STATUS_VP)) {
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vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
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le16_to_cpu(rx_desc->special));
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le16_to_cpu(rx_desc->special));
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} else {
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netif_receive_skb(skb);
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}
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#else /* CONFIG_IXGB_NAPI */
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if (adapter->vlgrp && (status & IXGB_RX_DESC_STATUS_VP)) {
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vlan_hwaccel_rx(skb, adapter->vlgrp,
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le16_to_cpu(rx_desc->special));
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le16_to_cpu(rx_desc->special));
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} else {
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netif_rx(skb);
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}
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@ -2086,7 +2084,7 @@ map_skb:
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rx_desc = IXGB_RX_DESC(*rx_ring, i);
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rx_desc->buff_addr = cpu_to_le64(buffer_info->dma);
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/* guarantee DD bit not set now before h/w gets descriptor
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* this is the rest of the workaround for h/w double
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* this is the rest of the workaround for h/w double
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* writeback. */
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rx_desc->status = 0;
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@ -2111,7 +2109,7 @@ map_skb:
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/**
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* ixgb_vlan_rx_register - enables or disables vlan tagging/stripping.
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*
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*
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* @param netdev network interface device structure
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* @param grp indicates to enable or disable tagging/stripping
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**/
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@ -2231,8 +2229,8 @@ static void ixgb_netpoll(struct net_device *dev)
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* This callback is called by the PCI subsystem whenever
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* a PCI bus error is detected.
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*/
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static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
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enum pci_channel_state state)
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static pci_ers_result_t ixgb_io_error_detected(struct pci_dev *pdev,
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enum pci_channel_state state)
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{
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struct net_device *netdev = pci_get_drvdata(pdev);
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struct ixgb_adapter *adapter = netdev_priv(netdev);
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@ -2255,7 +2253,7 @@ static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
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* This is a shortened version of the device probe/discovery code,
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* it resembles the first-half of the ixgb_probe() routine.
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*/
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static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
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static pci_ers_result_t ixgb_io_slot_reset(struct pci_dev *pdev)
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{
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struct net_device *netdev = pci_get_drvdata(pdev);
|
||||
struct ixgb_adapter *adapter = netdev_priv(netdev);
|
||||
@ -2299,7 +2297,7 @@ static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
|
||||
* normal operation. Implementation resembles the second-half
|
||||
* of the ixgb_probe() routine.
|
||||
*/
|
||||
static void ixgb_io_resume (struct pci_dev *pdev)
|
||||
static void ixgb_io_resume(struct pci_dev *pdev)
|
||||
{
|
||||
struct net_device *netdev = pci_get_drvdata(pdev);
|
||||
struct ixgb_adapter *adapter = netdev_priv(netdev);
|
||||
|
||||
@ -136,7 +136,7 @@ IXGB_PARAM(RxFCLowThresh, "Receive Flow Control Low Threshold");
|
||||
/* Flow control request timeout (how long to pause the link partner's tx)
|
||||
* (PAP 15:0)
|
||||
*
|
||||
* Valid Range: 1 - 65535
|
||||
* Valid Range: 1 - 65535
|
||||
*
|
||||
* Default Value: 65535 (0xffff) (we'll send an xon if we recover)
|
||||
*/
|
||||
@ -412,7 +412,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
|
||||
/* high must be greater than low */
|
||||
if (adapter->hw.fc.high_water < (adapter->hw.fc.low_water + 8)) {
|
||||
/* set defaults */
|
||||
printk (KERN_INFO
|
||||
printk (KERN_INFO
|
||||
"RxFCHighThresh must be >= (RxFCLowThresh + 8), "
|
||||
"Using Defaults\n");
|
||||
adapter->hw.fc.high_water = DEFAULT_FCRTH;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user