diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:05:50 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:05:50 +0100 |
commit | b0d44c0dbbd52effb731b1c0af9afd56215c48de (patch) | |
tree | 3237c0087d91a5390aed05689b9f610ba16fa116 /drivers/net/ixgbe/ixgbe_82598.c | |
parent | 9537a48ed4b9e4b738943d6da0a0fd4278adf905 (diff) | |
parent | 7c730ccdc1188b97f5c8cb690906242c7ed75c22 (diff) |
Merge branch 'linus' into core/iommu
Conflicts:
arch/x86/Kconfig
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_82598.c')
-rw-r--r-- | drivers/net/ixgbe/ixgbe_82598.c | 336 |
1 files changed, 199 insertions, 137 deletions
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c index ad5699d9ab0..ed265a7a898 100644 --- a/drivers/net/ixgbe/ixgbe_82598.c +++ b/drivers/net/ixgbe/ixgbe_82598.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel 10 Gigabit PCI Express Linux driver - Copyright(c) 1999 - 2008 Intel Corporation. + Copyright(c) 1999 - 2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -50,6 +50,27 @@ static s32 ixgbe_read_i2c_eeprom_82598(struct ixgbe_hw *hw, u8 byte_offset, u8 *eeprom_data); /** + * ixgbe_get_pcie_msix_count_82598 - Gets MSI-X vector count + * @hw: pointer to hardware structure + * + * Read PCIe configuration space, and get the MSI-X vector count from + * the capabilities table. + **/ +static u16 ixgbe_get_pcie_msix_count_82598(struct ixgbe_hw *hw) +{ + struct ixgbe_adapter *adapter = hw->back; + u16 msix_count; + pci_read_config_word(adapter->pdev, IXGBE_PCIE_MSIX_82598_CAPS, + &msix_count); + msix_count &= IXGBE_PCIE_MSIX_TBL_SZ_MASK; + + /* MSI-X count is zero-based in HW, so increment to give proper value */ + msix_count++; + + return msix_count; +} + +/** */ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw) { @@ -58,6 +79,9 @@ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw) s32 ret_val = 0; u16 list_offset, data_offset; + /* Set the bus information prior to PHY identification */ + mac->ops.get_bus_info(hw); + /* Call PHY identify routine to get the phy type */ ixgbe_identify_phy_generic(hw); @@ -106,6 +130,7 @@ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw) mac->num_rar_entries = IXGBE_82598_RAR_ENTRIES; mac->max_rx_queues = IXGBE_82598_MAX_RX_QUEUES; mac->max_tx_queues = IXGBE_82598_MAX_TX_QUEUES; + mac->max_msix_vectors = ixgbe_get_pcie_msix_count_82598(hw); out: return ret_val; @@ -124,18 +149,12 @@ static s32 ixgbe_get_link_capabilities_82598(struct ixgbe_hw *hw, bool *autoneg) { s32 status = 0; - s32 autoc_reg; - - autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC); - if (hw->mac.link_settings_loaded) { - autoc_reg &= ~IXGBE_AUTOC_LMS_ATTACH_TYPE; - autoc_reg &= ~IXGBE_AUTOC_LMS_MASK; - autoc_reg |= hw->mac.link_attach_type; - autoc_reg |= hw->mac.link_mode_select; - } - - switch (autoc_reg & IXGBE_AUTOC_LMS_MASK) { + /* + * Determine link capabilities based on the stored value of AUTOC, + * which represents EEPROM defaults. + */ + switch (hw->mac.orig_autoc & IXGBE_AUTOC_LMS_MASK) { case IXGBE_AUTOC_LMS_1G_LINK_NO_AN: *speed = IXGBE_LINK_SPEED_1GB_FULL; *autoneg = false; @@ -154,9 +173,9 @@ static s32 ixgbe_get_link_capabilities_82598(struct ixgbe_hw *hw, case IXGBE_AUTOC_LMS_KX4_AN: case IXGBE_AUTOC_LMS_KX4_AN_1G_AN: *speed = IXGBE_LINK_SPEED_UNKNOWN; - if (autoc_reg & IXGBE_AUTOC_KX4_SUPP) + if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP) *speed |= IXGBE_LINK_SPEED_10GB_FULL; - if (autoc_reg & IXGBE_AUTOC_KX_SUPP) + if (hw->mac.orig_autoc & IXGBE_AUTOC_KX_SUPP) *speed |= IXGBE_LINK_SPEED_1GB_FULL; *autoneg = true; break; @@ -213,6 +232,10 @@ static enum ixgbe_media_type ixgbe_get_media_type_82598(struct ixgbe_hw *hw) /* Media type for I82598 is based on device ID */ switch (hw->device_id) { + case IXGBE_DEV_ID_82598: + case IXGBE_DEV_ID_82598_BX: + media_type = ixgbe_media_type_backplane; + break; case IXGBE_DEV_ID_82598AF_DUAL_PORT: case IXGBE_DEV_ID_82598AF_SINGLE_PORT: case IXGBE_DEV_ID_82598EB_CX4: @@ -235,104 +258,75 @@ static enum ixgbe_media_type ixgbe_get_media_type_82598(struct ixgbe_hw *hw) } /** - * ixgbe_setup_fc_82598 - Configure flow control settings + * ixgbe_fc_enable_82598 - Enable flow control * @hw: pointer to hardware structure * @packetbuf_num: packet buffer number (0-7) * - * Configures the flow control settings based on SW configuration. This - * function is used for 802.3x flow control configuration only. + * Enable flow control according to the current settings. **/ -static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num) +static s32 ixgbe_fc_enable_82598(struct ixgbe_hw *hw, s32 packetbuf_num) { - u32 frctl_reg; + s32 ret_val = 0; + u32 fctrl_reg; u32 rmcs_reg; + u32 reg; - if (packetbuf_num < 0 || packetbuf_num > 7) { - hw_dbg(hw, "Invalid packet buffer number [%d], expected range is" - " 0-7\n", packetbuf_num); - } - - frctl_reg = IXGBE_READ_REG(hw, IXGBE_FCTRL); - frctl_reg &= ~(IXGBE_FCTRL_RFCE | IXGBE_FCTRL_RPFCE); + fctrl_reg = IXGBE_READ_REG(hw, IXGBE_FCTRL); + fctrl_reg &= ~(IXGBE_FCTRL_RFCE | IXGBE_FCTRL_RPFCE); rmcs_reg = IXGBE_READ_REG(hw, IXGBE_RMCS); rmcs_reg &= ~(IXGBE_RMCS_TFCE_PRIORITY | IXGBE_RMCS_TFCE_802_3X); /* - * 10 gig parts do not have a word in the EEPROM to determine the - * default flow control setting, so we explicitly set it to full. - */ - if (hw->fc.type == ixgbe_fc_default) - hw->fc.type = ixgbe_fc_full; - - /* - * We want to save off the original Flow Control configuration just in - * case we get disconnected and then reconnected into a different hub - * or switch with different Flow Control capabilities. - */ - hw->fc.original_type = hw->fc.type; - - /* - * The possible values of the "flow_control" parameter are: + * The possible values of fc.current_mode are: * 0: Flow control is completely disabled - * 1: Rx flow control is enabled (we can receive pause frames but not - * send pause frames). - * 2: Tx flow control is enabled (we can send pause frames but we do not - * support receiving pause frames) + * 1: Rx flow control is enabled (we can receive pause frames, + * but not send pause frames). + * 2: Tx flow control is enabled (we can send pause frames but + * we do not support receiving pause frames). * 3: Both Rx and Tx flow control (symmetric) are enabled. * other: Invalid. */ - switch (hw->fc.type) { + switch (hw->fc.current_mode) { case ixgbe_fc_none: + /* Flow control completely disabled by software override. */ break; case ixgbe_fc_rx_pause: /* - * Rx Flow control is enabled, - * and Tx Flow control is disabled. + * Rx Flow control is enabled and Tx Flow control is + * disabled by software override. Since there really + * isn't a way to advertise that we are capable of RX + * Pause ONLY, we will advertise that we support both + * symmetric and asymmetric Rx PAUSE. Later, we will + * disable the adapter's ability to send PAUSE frames. */ - frctl_reg |= IXGBE_FCTRL_RFCE; + fctrl_reg |= IXGBE_FCTRL_RFCE; break; case ixgbe_fc_tx_pause: /* - * Tx Flow control is enabled, and Rx Flow control is disabled, - * by a software over-ride. + * Tx Flow control is enabled, and Rx Flow control is + * disabled by software override. */ rmcs_reg |= IXGBE_RMCS_TFCE_802_3X; break; case ixgbe_fc_full: - /* - * Flow control (both Rx and Tx) is enabled by a software - * over-ride. - */ - frctl_reg |= IXGBE_FCTRL_RFCE; + /* Flow control (both Rx and Tx) is enabled by SW override. */ + fctrl_reg |= IXGBE_FCTRL_RFCE; rmcs_reg |= IXGBE_RMCS_TFCE_802_3X; break; default: - /* We should never get here. The value should be 0-3. */ hw_dbg(hw, "Flow control param set incorrectly\n"); + ret_val = -IXGBE_ERR_CONFIG; + goto out; break; } /* Enable 802.3x based flow control settings. */ - IXGBE_WRITE_REG(hw, IXGBE_FCTRL, frctl_reg); + IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl_reg); IXGBE_WRITE_REG(hw, IXGBE_RMCS, rmcs_reg); - /* - * Check for invalid software configuration, zeros are completely - * invalid for all parameters used past this point, and if we enable - * flow control with zero water marks, we blast flow control packets. - */ - if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) { - hw_dbg(hw, "Flow control structure initialized incorrectly\n"); - return IXGBE_ERR_INVALID_LINK_SETTINGS; - } - - /* - * We need to set up the Receive Threshold high and low water - * marks as well as (optionally) enabling the transmission of - * XON frames. - */ - if (hw->fc.type & ixgbe_fc_tx_pause) { + /* Set up and enable Rx high/low water mark thresholds, enable XON. */ + if (hw->fc.current_mode & ixgbe_fc_tx_pause) { if (hw->fc.send_xon) { IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num), (hw->fc.low_water | IXGBE_FCRTL_XONE)); @@ -340,14 +334,93 @@ static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num) IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num), hw->fc.low_water); } + IXGBE_WRITE_REG(hw, IXGBE_FCRTH(packetbuf_num), - (hw->fc.high_water)|IXGBE_FCRTH_FCEN); + (hw->fc.high_water | IXGBE_FCRTH_FCEN)); } - IXGBE_WRITE_REG(hw, IXGBE_FCTTV(0), hw->fc.pause_time); + /* Configure pause time (2 TCs per register) */ + reg = IXGBE_READ_REG(hw, IXGBE_FCTTV(packetbuf_num)); + if ((packetbuf_num & 1) == 0) + reg = (reg & 0xFFFF0000) | hw->fc.pause_time; + else + reg = (reg & 0x0000FFFF) | (hw->fc.pause_time << 16); + IXGBE_WRITE_REG(hw, IXGBE_FCTTV(packetbuf_num / 2), reg); + IXGBE_WRITE_REG(hw, IXGBE_FCRTV, (hw->fc.pause_time >> 1)); - return 0; +out: + return ret_val; +} + +/** + * ixgbe_setup_fc_82598 - Configure flow control settings + * @hw: pointer to hardware structure + * @packetbuf_num: packet buffer number (0-7) + * + * Configures the flow control settings based on SW configuration. This + * function is used for 802.3x flow control configuration only. + **/ +static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num) +{ + s32 ret_val = 0; + ixgbe_link_speed speed; + bool link_up; + + /* Validate the packetbuf configuration */ + if (packetbuf_num < 0 || packetbuf_num > 7) { + hw_dbg(hw, "Invalid packet buffer number [%d], expected range is" + " 0-7\n", packetbuf_num); + ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS; + goto out; + } + + /* + * Validate the water mark configuration. Zero water marks are invalid + * because it causes the controller to just blast out fc packets. + */ + if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) { + hw_dbg(hw, "Invalid water mark configuration\n"); + ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS; + goto out; + } + + /* + * Validate the requested mode. Strict IEEE mode does not allow + * ixgbe_fc_rx_pause because it will cause testing anomalies. + */ + if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) { + hw_dbg(hw, "ixgbe_fc_rx_pause not valid in strict IEEE mode\n"); + ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS; + goto out; + } + + /* + * 10gig parts do not have a word in the EEPROM to determine the + * default flow control setting, so we explicitly set it to full. + */ + if (hw->fc.requested_mode == ixgbe_fc_default) + hw->fc.requested_mode = ixgbe_fc_full; + + /* + * Save off the requested flow control mode for use later. Depending + * on the link partner's capabilities, we may or may not use this mode. + */ + + hw->fc.current_mode = hw->fc.requested_mode; + + /* Decide whether to use autoneg or not. */ + hw->mac.ops.check_link(hw, &speed, &link_up, false); + if (hw->phy.multispeed_fiber && (speed == IXGBE_LINK_SPEED_1GB_FULL)) + ret_val = ixgbe_fc_autoneg(hw); + + if (ret_val) + goto out; + + ret_val = ixgbe_fc_enable_82598(hw, packetbuf_num); + +out: + return ret_val; } /** @@ -364,27 +437,17 @@ static s32 ixgbe_setup_mac_link_82598(struct ixgbe_hw *hw) u32 i; s32 status = 0; - autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC); - - if (hw->mac.link_settings_loaded) { - autoc_reg &= ~IXGBE_AUTOC_LMS_ATTACH_TYPE; - autoc_reg &= ~IXGBE_AUTOC_LMS_MASK; - autoc_reg |= hw->mac.link_attach_type; - autoc_reg |= hw->mac.link_mode_select; - - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg); - IXGBE_WRITE_FLUSH(hw); - msleep(50); - } - /* Restart link */ + autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC); autoc_reg |= IXGBE_AUTOC_AN_RESTART; IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg); /* Only poll for autoneg to complete if specified to do so */ if (hw->phy.autoneg_wait_to_complete) { - if (hw->mac.link_mode_select == IXGBE_AUTOC_LMS_KX4_AN || - hw->mac.link_mode_select == IXGBE_AUTOC_LMS_KX4_AN_1G_AN) { + if ((autoc_reg & IXGBE_AUTOC_LMS_MASK) == + IXGBE_AUTOC_LMS_KX4_AN || + (autoc_reg & IXGBE_AUTOC_LMS_MASK) == + IXGBE_AUTOC_LMS_KX4_AN_1G_AN) { links_reg = 0; /* Just in case Autoneg time = 0 */ for (i = 0; i < IXGBE_AUTO_NEG_TIME; i++) { links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS); @@ -404,7 +467,6 @@ static s32 ixgbe_setup_mac_link_82598(struct ixgbe_hw *hw) * case we get disconnected and then reconnected into a different hub * or switch with different Flow Control capabilities. */ - hw->fc.original_type = hw->fc.type; ixgbe_setup_fc_82598(hw, 0); /* Add delay to filter out noises during initial link setup */ @@ -508,37 +570,43 @@ out: * Set the link speed in the AUTOC register and restarts link. **/ static s32 ixgbe_setup_mac_link_speed_82598(struct ixgbe_hw *hw, - ixgbe_link_speed speed, bool autoneg, - bool autoneg_wait_to_complete) + ixgbe_link_speed speed, bool autoneg, + bool autoneg_wait_to_complete) { - s32 status = 0; + s32 status = 0; + ixgbe_link_speed link_capabilities = IXGBE_LINK_SPEED_UNKNOWN; + u32 curr_autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); + u32 autoc = curr_autoc; + u32 link_mode = autoc & IXGBE_AUTOC_LMS_MASK; - /* If speed is 10G, then check for CX4 or XAUI. */ - if ((speed == IXGBE_LINK_SPEED_10GB_FULL) && - (!(hw->mac.link_attach_type & IXGBE_AUTOC_10G_KX4))) { - hw->mac.link_mode_select = IXGBE_AUTOC_LMS_10G_LINK_NO_AN; - } else if ((speed == IXGBE_LINK_SPEED_1GB_FULL) && (!autoneg)) { - hw->mac.link_mode_select = IXGBE_AUTOC_LMS_1G_LINK_NO_AN; - } else if (autoneg) { - /* BX mode - Autonegotiate 1G */ - if (!(hw->mac.link_attach_type & IXGBE_AUTOC_1G_PMA_PMD)) - hw->mac.link_mode_select = IXGBE_AUTOC_LMS_1G_AN; - else /* KX/KX4 mode */ - hw->mac.link_mode_select = IXGBE_AUTOC_LMS_KX4_AN_1G_AN; - } else { + /* Check to see if speed passed in is supported. */ + ixgbe_get_link_capabilities_82598(hw, &link_capabilities, &autoneg); + speed &= link_capabilities; + + if (speed == IXGBE_LINK_SPEED_UNKNOWN) status = IXGBE_ERR_LINK_SETUP; + + /* Set KX4/KX support according to speed requested */ + else if (link_mode == IXGBE_AUTOC_LMS_KX4_AN || + link_mode == IXGBE_AUTOC_LMS_KX4_AN_1G_AN) { + autoc &= ~IXGBE_AUTOC_KX4_KX_SUPP_MASK; + if (speed & IXGBE_LINK_SPEED_10GB_FULL) + autoc |= IXGBE_AUTOC_KX4_SUPP; + if (speed & IXGBE_LINK_SPEED_1GB_FULL) + autoc |= IXGBE_AUTOC_KX_SUPP; + if (autoc != curr_autoc) + IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc); } if (status == 0) { hw->phy.autoneg_wait_to_complete = autoneg_wait_to_complete; - hw->mac.link_settings_loaded = true; /* * Setup and restart the link based on the new values in * ixgbe_hw This will write the AUTOC register based on the new * stored values */ - ixgbe_setup_mac_link_82598(hw); + status = ixgbe_setup_mac_link_82598(hw); } return status; @@ -561,10 +629,6 @@ static s32 ixgbe_setup_copper_link_82598(struct ixgbe_hw *hw) /* Restart autonegotiation on PHY */ status = hw->phy.ops.setup_link(hw); - /* Set MAC to KX/KX4 autoneg, which defaults to Parallel detection */ - hw->mac.link_attach_type = (IXGBE_AUTOC_10G_KX4 | IXGBE_AUTOC_1G_KX); - hw->mac.link_mode_select = IXGBE_AUTOC_LMS_KX4_AN; - /* Set up MAC */ ixgbe_setup_mac_link_82598(hw); @@ -591,10 +655,6 @@ static s32 ixgbe_setup_copper_link_speed_82598(struct ixgbe_hw *hw, status = hw->phy.ops.setup_link_speed(hw, speed, autoneg, autoneg_wait_to_complete); - /* Set MAC to KX/KX4 autoneg, which defaults to Parallel detection */ - hw->mac.link_attach_type = (IXGBE_AUTOC_10G_KX4 | IXGBE_AUTOC_1G_KX); - hw->mac.link_mode_select = IXGBE_AUTOC_LMS_KX4_AN; - /* Set up MAC */ ixgbe_setup_mac_link_82598(hw); @@ -694,24 +754,16 @@ static s32 ixgbe_reset_hw_82598(struct ixgbe_hw *hw) IXGBE_WRITE_REG(hw, IXGBE_GHECCR, gheccr); /* - * AUTOC register which stores link settings gets cleared - * and reloaded from EEPROM after reset. We need to restore - * our stored value from init in case SW changed the attach - * type or speed. If this is the first time and link settings - * have not been stored, store default settings from AUTOC. + * Store the original AUTOC value if it has not been + * stored off yet. Otherwise restore the stored original + * AUTOC value since the reset operation sets back to deaults. */ autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); - if (hw->mac.link_settings_loaded) { - autoc &= ~(IXGBE_AUTOC_LMS_ATTACH_TYPE); - autoc &= ~(IXGBE_AUTOC_LMS_MASK); - autoc |= hw->mac.link_attach_type; - autoc |= hw->mac.link_mode_select; - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc); - } else { - hw->mac.link_attach_type = - (autoc & IXGBE_AUTOC_LMS_ATTACH_TYPE); - hw->mac.link_mode_select = (autoc & IXGBE_AUTOC_LMS_MASK); - hw->mac.link_settings_loaded = true; + if (hw->mac.orig_link_settings_stored == false) { + hw->mac.orig_autoc = autoc; + hw->mac.orig_link_settings_stored = true; + } else if (autoc != hw->mac.orig_autoc) { + IXGBE_WRITE_REG(hw, IXGBE_AUTOC, hw->mac.orig_autoc); } /* Store the permanent mac address */ @@ -997,11 +1049,18 @@ out: * * Determines physical layer capabilities of the current configuration. **/ -static s32 ixgbe_get_supported_physical_layer_82598(struct ixgbe_hw *hw) +static u32 ixgbe_get_supported_physical_layer_82598(struct ixgbe_hw *hw) { - s32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN; + u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN; switch (hw->device_id) { + case IXGBE_DEV_ID_82598: + /* Default device ID is mezzanine card KX/KX4 */ + physical_layer = (IXGBE_PHYSICAL_LAYER_10GBASE_KX4 | + IXGBE_PHYSICAL_LAYER_1000BASE_KX); + break; + case IXGBE_DEV_ID_82598_BX: + physical_layer = IXGBE_PHYSICAL_LAYER_1000BASE_BX; case IXGBE_DEV_ID_82598EB_CX4: case IXGBE_DEV_ID_82598_CX4_DUAL_PORT: physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_CX4; @@ -1055,8 +1114,11 @@ static struct ixgbe_mac_operations mac_ops_82598 = { .clear_hw_cntrs = &ixgbe_clear_hw_cntrs_generic, .get_media_type = &ixgbe_get_media_type_82598, .get_supported_physical_layer = &ixgbe_get_supported_physical_layer_82598, + .enable_rx_dma = &ixgbe_enable_rx_dma_generic, .get_mac_addr = &ixgbe_get_mac_addr_generic, .stop_adapter = &ixgbe_stop_adapter_generic, + .get_bus_info = &ixgbe_get_bus_info_generic, + .set_lan_id = &ixgbe_set_lan_id_multi_port_pcie, .read_analog_reg8 = &ixgbe_read_analog_reg8_82598, .write_analog_reg8 = &ixgbe_write_analog_reg8_82598, .setup_link = &ixgbe_setup_mac_link_82598, |