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- /*******************************************************************************
- Intel 10 Gigabit PCI Express Linux driver
- 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,
- version 2, as published by the Free Software Foundation.
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
- Contact Information:
- e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
- Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *******************************************************************************/
- #include <linux/pci.h>
- #include <linux/delay.h>
- #include <linux/sched.h>
- #include "ixgbe.h"
- #include "ixgbe_phy.h"
- #define IXGBE_82599_MAX_TX_QUEUES 128
- #define IXGBE_82599_MAX_RX_QUEUES 128
- #define IXGBE_82599_RAR_ENTRIES 128
- #define IXGBE_82599_MC_TBL_SIZE 128
- #define IXGBE_82599_VFT_TBL_SIZE 128
- s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg);
- enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw);
- s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw);
- s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
- ixgbe_link_speed speed, bool autoneg,
- bool autoneg_wait_to_complete);
- s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw);
- s32 ixgbe_check_mac_link_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *link_up, bool link_up_wait_to_complete);
- s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed speed,
- bool autoneg,
- bool autoneg_wait_to_complete);
- static s32 ixgbe_get_copper_link_capabilities_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg);
- static s32 ixgbe_setup_copper_link_82599(struct ixgbe_hw *hw);
- static s32 ixgbe_setup_copper_link_speed_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed speed,
- bool autoneg,
- bool autoneg_wait_to_complete);
- s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw);
- s32 ixgbe_set_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
- s32 ixgbe_clear_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
- s32 ixgbe_set_vfta_82599(struct ixgbe_hw *hw, u32 vlan,
- u32 vind, bool vlan_on);
- s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw);
- s32 ixgbe_blink_led_stop_82599(struct ixgbe_hw *hw, u32 index);
- s32 ixgbe_blink_led_start_82599(struct ixgbe_hw *hw, u32 index);
- s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw);
- s32 ixgbe_read_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 *val);
- s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val);
- s32 ixgbe_start_hw_rev_0_82599(struct ixgbe_hw *hw);
- s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw);
- s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw);
- u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw);
- void ixgbe_init_mac_link_ops_82599(struct ixgbe_hw *hw)
- {
- struct ixgbe_mac_info *mac = &hw->mac;
- if (hw->phy.multispeed_fiber) {
- /* Set up dual speed SFP+ support */
- mac->ops.setup_link =
- &ixgbe_setup_mac_link_multispeed_fiber;
- mac->ops.setup_link_speed =
- &ixgbe_setup_mac_link_speed_multispeed_fiber;
- } else {
- mac->ops.setup_link =
- &ixgbe_setup_mac_link_82599;
- mac->ops.setup_link_speed =
- &ixgbe_setup_mac_link_speed_82599;
- }
- }
- s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw)
- {
- s32 ret_val = 0;
- u16 list_offset, data_offset, data_value;
- if (hw->phy.sfp_type != ixgbe_sfp_type_unknown) {
- ixgbe_init_mac_link_ops_82599(hw);
- ret_val = ixgbe_get_sfp_init_sequence_offsets(hw, &list_offset,
- &data_offset);
- if (ret_val != 0)
- goto setup_sfp_out;
- hw->eeprom.ops.read(hw, ++data_offset, &data_value);
- while (data_value != 0xffff) {
- IXGBE_WRITE_REG(hw, IXGBE_CORECTL, data_value);
- IXGBE_WRITE_FLUSH(hw);
- hw->eeprom.ops.read(hw, ++data_offset, &data_value);
- }
- /* Now restart DSP */
- IXGBE_WRITE_REG(hw, IXGBE_CORECTL, 0x00000102);
- IXGBE_WRITE_REG(hw, IXGBE_CORECTL, 0x00000b1d);
- IXGBE_WRITE_FLUSH(hw);
- }
- setup_sfp_out:
- return ret_val;
- }
- /**
- * ixgbe_get_pcie_msix_count_82599 - 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.
- **/
- u32 ixgbe_get_pcie_msix_count_82599(struct ixgbe_hw *hw)
- {
- struct ixgbe_adapter *adapter = hw->back;
- u16 msix_count;
- pci_read_config_word(adapter->pdev, IXGBE_PCIE_MSIX_82599_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_82599(struct ixgbe_hw *hw)
- {
- struct ixgbe_mac_info *mac = &hw->mac;
- struct ixgbe_phy_info *phy = &hw->phy;
- s32 ret_val;
- /* Set the bus information prior to PHY identification */
- mac->ops.get_bus_info(hw);
- /* Call PHY identify routine to get the Cu or SFI phy type */
- ret_val = phy->ops.identify(hw);
- if (ret_val == IXGBE_ERR_SFP_NOT_SUPPORTED)
- goto get_invariants_out;
- ixgbe_init_mac_link_ops_82599(hw);
- /* Setup SFP module if there is one present. */
- ret_val = mac->ops.setup_sfp(hw);
- /* If copper media, overwrite with copper function pointers */
- if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper) {
- mac->ops.setup_link = &ixgbe_setup_copper_link_82599;
- mac->ops.setup_link_speed =
- &ixgbe_setup_copper_link_speed_82599;
- mac->ops.get_link_capabilities =
- &ixgbe_get_copper_link_capabilities_82599;
- }
- /* PHY Init */
- switch (hw->phy.type) {
- case ixgbe_phy_tn:
- phy->ops.check_link = &ixgbe_check_phy_link_tnx;
- phy->ops.get_firmware_version =
- &ixgbe_get_phy_firmware_version_tnx;
- break;
- default:
- break;
- }
- mac->mcft_size = IXGBE_82599_MC_TBL_SIZE;
- mac->vft_size = IXGBE_82599_VFT_TBL_SIZE;
- mac->num_rar_entries = IXGBE_82599_RAR_ENTRIES;
- mac->max_rx_queues = IXGBE_82599_MAX_RX_QUEUES;
- mac->max_tx_queues = IXGBE_82599_MAX_TX_QUEUES;
- mac->max_msix_vectors = ixgbe_get_pcie_msix_count_82599(hw);
- get_invariants_out:
- return ret_val;
- }
- /**
- * ixgbe_get_link_capabilities_82599 - Determines link capabilities
- * @hw: pointer to hardware structure
- * @speed: pointer to link speed
- * @negotiation: true when autoneg or autotry is enabled
- *
- * Determines the link capabilities by reading the AUTOC register.
- **/
- s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *negotiation)
- {
- s32 status = 0;
- switch (hw->mac.orig_autoc & IXGBE_AUTOC_LMS_MASK) {
- case IXGBE_AUTOC_LMS_1G_LINK_NO_AN:
- *speed = IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = false;
- break;
- case IXGBE_AUTOC_LMS_10G_LINK_NO_AN:
- *speed = IXGBE_LINK_SPEED_10GB_FULL;
- *negotiation = false;
- break;
- case IXGBE_AUTOC_LMS_1G_AN:
- *speed = IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
- break;
- case IXGBE_AUTOC_LMS_10G_SERIAL:
- *speed = IXGBE_LINK_SPEED_10GB_FULL;
- *negotiation = false;
- break;
- case IXGBE_AUTOC_LMS_KX4_KX_KR:
- case IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN:
- *speed = IXGBE_LINK_SPEED_UNKNOWN;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KR_SUPP)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KX_SUPP)
- *speed |= IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
- break;
- case IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII:
- *speed = IXGBE_LINK_SPEED_100_FULL;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KR_SUPP)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KX_SUPP)
- *speed |= IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
- break;
- case IXGBE_AUTOC_LMS_SGMII_1G_100M:
- *speed = IXGBE_LINK_SPEED_1GB_FULL | IXGBE_LINK_SPEED_100_FULL;
- *negotiation = false;
- break;
- default:
- status = IXGBE_ERR_LINK_SETUP;
- goto out;
- break;
- }
- if (hw->phy.multispeed_fiber) {
- *speed |= IXGBE_LINK_SPEED_10GB_FULL |
- IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
- }
- out:
- return status;
- }
- /**
- * ixgbe_get_copper_link_capabilities_82599 - Determines link capabilities
- * @hw: pointer to hardware structure
- * @speed: pointer to link speed
- * @autoneg: boolean auto-negotiation value
- *
- * Determines the link capabilities by reading the AUTOC register.
- **/
- static s32 ixgbe_get_copper_link_capabilities_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg)
- {
- s32 status = IXGBE_ERR_LINK_SETUP;
- u16 speed_ability;
- *speed = 0;
- *autoneg = true;
- status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_PHY_SPEED_ABILITY,
- IXGBE_MDIO_PMA_PMD_DEV_TYPE,
- &speed_ability);
- if (status == 0) {
- if (speed_ability & IXGBE_MDIO_PHY_SPEED_10G)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (speed_ability & IXGBE_MDIO_PHY_SPEED_1G)
- *speed |= IXGBE_LINK_SPEED_1GB_FULL;
- }
- return status;
- }
- /**
- * ixgbe_get_media_type_82599 - Get media type
- * @hw: pointer to hardware structure
- *
- * Returns the media type (fiber, copper, backplane)
- **/
- enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
- {
- enum ixgbe_media_type media_type;
- /* Detect if there is a copper PHY attached. */
- if (hw->phy.type == ixgbe_phy_cu_unknown ||
- hw->phy.type == ixgbe_phy_tn) {
- media_type = ixgbe_media_type_copper;
- goto out;
- }
- switch (hw->device_id) {
- case IXGBE_DEV_ID_82599:
- case IXGBE_DEV_ID_82599_KX4:
- /* Default device ID is mezzanine card KX/KX4 */
- media_type = ixgbe_media_type_backplane;
- break;
- case IXGBE_DEV_ID_82599_SFP:
- media_type = ixgbe_media_type_fiber;
- break;
- default:
- media_type = ixgbe_media_type_unknown;
- break;
- }
- out:
- return media_type;
- }
- /**
- * ixgbe_setup_mac_link_82599 - Setup MAC link settings
- * @hw: pointer to hardware structure
- *
- * Configures link settings based on values in the ixgbe_hw struct.
- * Restarts the link. Performs autonegotiation if needed.
- **/
- s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw)
- {
- u32 autoc_reg;
- u32 links_reg;
- u32 i;
- s32 status = 0;
- /* 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 ((autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
- IXGBE_AUTOC_LMS_KX4_KX_KR ||
- (autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
- IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
- (autoc_reg & IXGBE_AUTOC_LMS_MASK) ==
- IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
- 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);
- if (links_reg & IXGBE_LINKS_KX_AN_COMP)
- break;
- msleep(100);
- }
- if (!(links_reg & IXGBE_LINKS_KX_AN_COMP)) {
- status = IXGBE_ERR_AUTONEG_NOT_COMPLETE;
- hw_dbg(hw, "Autoneg did not complete.\n");
- }
- }
- }
- /* Set up flow control */
- status = ixgbe_setup_fc_generic(hw, 0);
- /* Add delay to filter out noises during initial link setup */
- msleep(50);
- return status;
- }
- /**
- * ixgbe_setup_mac_link_multispeed_fiber - Setup MAC link settings
- * @hw: pointer to hardware structure
- *
- * Configures link settings based on values in the ixgbe_hw struct.
- * Restarts the link for multi-speed fiber at 1G speed, if link
- * fails at 10G.
- * Performs autonegotiation if needed.
- **/
- s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw)
- {
- s32 status = 0;
- ixgbe_link_speed link_speed = IXGBE_LINK_SPEED_82599_AUTONEG;
- status = ixgbe_setup_mac_link_speed_multispeed_fiber(hw, link_speed,
- true, true);
- return status;
- }
- /**
- * ixgbe_setup_mac_link_speed_multispeed_fiber - Set MAC link speed
- * @hw: pointer to hardware structure
- * @speed: new link speed
- * @autoneg: true if autonegotiation enabled
- * @autoneg_wait_to_complete: true when waiting for completion is needed
- *
- * Set the link speed in the AUTOC register and restarts link.
- **/
- s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
- ixgbe_link_speed speed,
- bool autoneg,
- bool autoneg_wait_to_complete)
- {
- s32 status = 0;
- ixgbe_link_speed phy_link_speed;
- ixgbe_link_speed highest_link_speed = IXGBE_LINK_SPEED_UNKNOWN;
- u32 speedcnt = 0;
- u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
- bool link_up = false;
- bool negotiation;
- /* Mask off requested but non-supported speeds */
- hw->mac.ops.get_link_capabilities(hw, &phy_link_speed, &negotiation);
- speed &= phy_link_speed;
- /*
- * Try each speed one by one, highest priority first. We do this in
- * software because 10gb fiber doesn't support speed autonegotiation.
- */
- if (speed & IXGBE_LINK_SPEED_10GB_FULL) {
- speedcnt++;
- highest_link_speed = IXGBE_LINK_SPEED_10GB_FULL;
- /* Set hardware SDP's */
- esdp_reg |= (IXGBE_ESDP_SDP5_DIR | IXGBE_ESDP_SDP5);
- IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
- ixgbe_setup_mac_link_speed_82599(hw,
- IXGBE_LINK_SPEED_10GB_FULL,
- autoneg,
- autoneg_wait_to_complete);
- msleep(50);
- /* If we have link, just jump out */
- hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
- if (link_up)
- goto out;
- }
- if (speed & IXGBE_LINK_SPEED_1GB_FULL) {
- speedcnt++;
- if (highest_link_speed == IXGBE_LINK_SPEED_UNKNOWN)
- highest_link_speed = IXGBE_LINK_SPEED_1GB_FULL;
- /* Set hardware SDP's */
- esdp_reg &= ~IXGBE_ESDP_SDP5;
- esdp_reg |= IXGBE_ESDP_SDP5_DIR;
- IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
- ixgbe_setup_mac_link_speed_82599(
- hw, IXGBE_LINK_SPEED_1GB_FULL, autoneg,
- autoneg_wait_to_complete);
- msleep(50);
- /* If we have link, just jump out */
- hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
- if (link_up)
- goto out;
- }
- /*
- * We didn't get link. Configure back to the highest speed we tried,
- * (if there was more than one). We call ourselves back with just the
- * single highest speed that the user requested.
- */
- if (speedcnt > 1)
- status = ixgbe_setup_mac_link_speed_multispeed_fiber(hw,
- highest_link_speed,
- autoneg,
- autoneg_wait_to_complete);
- out:
- return status;
- }
- /**
- * ixgbe_check_mac_link_82599 - Determine link and speed status
- * @hw: pointer to hardware structure
- * @speed: pointer to link speed
- * @link_up: true when link is up
- * @link_up_wait_to_complete: bool used to wait for link up or not
- *
- * Reads the links register to determine if link is up and the current speed
- **/
- s32 ixgbe_check_mac_link_82599(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
- bool *link_up, bool link_up_wait_to_complete)
- {
- u32 links_reg;
- u32 i;
- links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS);
- if (link_up_wait_to_complete) {
- for (i = 0; i < IXGBE_LINK_UP_TIME; i++) {
- if (links_reg & IXGBE_LINKS_UP) {
- *link_up = true;
- break;
- } else {
- *link_up = false;
- }
- msleep(100);
- links_reg = IXGBE_READ_REG(hw, IXGBE_LINKS);
- }
- } else {
- if (links_reg & IXGBE_LINKS_UP)
- *link_up = true;
- else
- *link_up = false;
- }
- if ((links_reg & IXGBE_LINKS_SPEED_82599) ==
- IXGBE_LINKS_SPEED_10G_82599)
- *speed = IXGBE_LINK_SPEED_10GB_FULL;
- else if ((links_reg & IXGBE_LINKS_SPEED_82599) ==
- IXGBE_LINKS_SPEED_1G_82599)
- *speed = IXGBE_LINK_SPEED_1GB_FULL;
- else
- *speed = IXGBE_LINK_SPEED_100_FULL;
- return 0;
- }
- /**
- * ixgbe_setup_mac_link_speed_82599 - Set MAC link speed
- * @hw: pointer to hardware structure
- * @speed: new link speed
- * @autoneg: true if autonegotiation enabled
- * @autoneg_wait_to_complete: true when waiting for completion is needed
- *
- * Set the link speed in the AUTOC register and restarts link.
- **/
- s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed speed, bool autoneg,
- bool autoneg_wait_to_complete)
- {
- s32 status = 0;
- u32 autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
- u32 autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
- u32 link_mode = autoc & IXGBE_AUTOC_LMS_MASK;
- u32 pma_pmd_1g = autoc & IXGBE_AUTOC_1G_PMA_PMD_MASK;
- u32 pma_pmd_10g_serial = autoc2 & IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK;
- u32 links_reg;
- u32 i;
- ixgbe_link_speed link_capabilities = IXGBE_LINK_SPEED_UNKNOWN;
- /* Check to see if speed passed in is supported. */
- hw->mac.ops.get_link_capabilities(hw, &link_capabilities, &autoneg);
- speed &= link_capabilities;
- if (speed == IXGBE_LINK_SPEED_UNKNOWN) {
- status = IXGBE_ERR_LINK_SETUP;
- } else if (link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR ||
- link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
- link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
- /* Set KX4/KX/KR support according to speed requested */
- autoc &= ~(IXGBE_AUTOC_KX4_KX_SUPP_MASK | IXGBE_AUTOC_KR_SUPP);
- if (speed & IXGBE_LINK_SPEED_10GB_FULL)
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KX4_SUPP)
- autoc |= IXGBE_AUTOC_KX4_SUPP;
- if (hw->mac.orig_autoc & IXGBE_AUTOC_KR_SUPP)
- autoc |= IXGBE_AUTOC_KR_SUPP;
- if (speed & IXGBE_LINK_SPEED_1GB_FULL)
- autoc |= IXGBE_AUTOC_KX_SUPP;
- } else if ((pma_pmd_1g == IXGBE_AUTOC_1G_SFI) &&
- (link_mode == IXGBE_AUTOC_LMS_1G_LINK_NO_AN ||
- link_mode == IXGBE_AUTOC_LMS_1G_AN)) {
- /* Switch from 1G SFI to 10G SFI if requested */
- if ((speed == IXGBE_LINK_SPEED_10GB_FULL) &&
- (pma_pmd_10g_serial == IXGBE_AUTOC2_10G_SFI)) {
- autoc &= ~IXGBE_AUTOC_LMS_MASK;
- autoc |= IXGBE_AUTOC_LMS_10G_SERIAL;
- }
- } else if ((pma_pmd_10g_serial == IXGBE_AUTOC2_10G_SFI) &&
- (link_mode == IXGBE_AUTOC_LMS_10G_SERIAL)) {
- /* Switch from 10G SFI to 1G SFI if requested */
- if ((speed == IXGBE_LINK_SPEED_1GB_FULL) &&
- (pma_pmd_1g == IXGBE_AUTOC_1G_SFI)) {
- autoc &= ~IXGBE_AUTOC_LMS_MASK;
- if (autoneg)
- autoc |= IXGBE_AUTOC_LMS_1G_AN;
- else
- autoc |= IXGBE_AUTOC_LMS_1G_LINK_NO_AN;
- }
- }
- if (status == 0) {
- /* Restart link */
- autoc |= IXGBE_AUTOC_AN_RESTART;
- IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc);
- /* Only poll for autoneg to complete if specified to do so */
- if (autoneg_wait_to_complete) {
- if (link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR ||
- link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
- link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
- 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);
- if (links_reg & IXGBE_LINKS_KX_AN_COMP)
- break;
- msleep(100);
- }
- if (!(links_reg & IXGBE_LINKS_KX_AN_COMP)) {
- status =
- IXGBE_ERR_AUTONEG_NOT_COMPLETE;
- hw_dbg(hw, "Autoneg did not "
- "complete.\n");
- }
- }
- }
- /* Set up flow control */
- status = ixgbe_setup_fc_generic(hw, 0);
- /* Add delay to filter out noises during initial link setup */
- msleep(50);
- }
- return status;
- }
- /**
- * ixgbe_setup_copper_link_82599 - Setup copper link settings
- * @hw: pointer to hardware structure
- *
- * Restarts the link on PHY and then MAC. Performs autonegotiation if needed.
- **/
- static s32 ixgbe_setup_copper_link_82599(struct ixgbe_hw *hw)
- {
- s32 status;
- /* Restart autonegotiation on PHY */
- status = hw->phy.ops.setup_link(hw);
- /* Set up MAC */
- ixgbe_setup_mac_link_82599(hw);
- return status;
- }
- /**
- * ixgbe_setup_copper_link_speed_82599 - Set the PHY autoneg advertised field
- * @hw: pointer to hardware structure
- * @speed: new link speed
- * @autoneg: true if autonegotiation enabled
- * @autoneg_wait_to_complete: true if waiting is needed to complete
- *
- * Restarts link on PHY and MAC based on settings passed in.
- **/
- static s32 ixgbe_setup_copper_link_speed_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed speed,
- bool autoneg,
- bool autoneg_wait_to_complete)
- {
- s32 status;
- /* Setup the PHY according to input speed */
- status = hw->phy.ops.setup_link_speed(hw, speed, autoneg,
- autoneg_wait_to_complete);
- /* Set up MAC */
- ixgbe_setup_mac_link_82599(hw);
- return status;
- }
- /**
- * ixgbe_reset_hw_82599 - Perform hardware reset
- * @hw: pointer to hardware structure
- *
- * Resets the hardware by resetting the transmit and receive units, masks
- * and clears all interrupts, perform a PHY reset, and perform a link (MAC)
- * reset.
- **/
- s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw)
- {
- s32 status = 0;
- u32 ctrl, ctrl_ext;
- u32 i;
- u32 autoc;
- u32 autoc2;
- /* Call adapter stop to disable tx/rx and clear interrupts */
- hw->mac.ops.stop_adapter(hw);
- /* Reset PHY */
- hw->phy.ops.reset(hw);
- /*
- * Prevent the PCI-E bus from from hanging by disabling PCI-E master
- * access and verify no pending requests before reset
- */
- if (ixgbe_disable_pcie_master(hw) != 0) {
- status = IXGBE_ERR_MASTER_REQUESTS_PENDING;
- hw_dbg(hw, "PCI-E Master disable polling has failed.\n");
- }
- /*
- * Issue global reset to the MAC. This needs to be a SW reset.
- * If link reset is used, it might reset the MAC when mng is using it
- */
- ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
- IXGBE_WRITE_REG(hw, IXGBE_CTRL, (ctrl | IXGBE_CTRL_RST));
- IXGBE_WRITE_FLUSH(hw);
- /* Poll for reset bit to self-clear indicating reset is complete */
- for (i = 0; i < 10; i++) {
- udelay(1);
- ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
- if (!(ctrl & IXGBE_CTRL_RST))
- break;
- }
- if (ctrl & IXGBE_CTRL_RST) {
- status = IXGBE_ERR_RESET_FAILED;
- hw_dbg(hw, "Reset polling failed to complete.\n");
- }
- /* Clear PF Reset Done bit so PF/VF Mail Ops can work */
- ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
- ctrl_ext |= IXGBE_CTRL_EXT_PFRSTD;
- IXGBE_WRITE_REG(hw, IXGBE_CTRL_EXT, ctrl_ext);
- msleep(50);
- /*
- * Store the original AUTOC/AUTOC2 values if they have not been
- * stored off yet. Otherwise restore the stored original
- * values since the reset operation sets back to defaults.
- */
- autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
- autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
- if (hw->mac.orig_link_settings_stored == false) {
- hw->mac.orig_autoc = autoc;
- hw->mac.orig_autoc2 = autoc2;
- hw->mac.orig_link_settings_stored = true;
- } else {
- if (autoc != hw->mac.orig_autoc)
- IXGBE_WRITE_REG(hw, IXGBE_AUTOC, (hw->mac.orig_autoc |
- IXGBE_AUTOC_AN_RESTART));
- if ((autoc2 & IXGBE_AUTOC2_UPPER_MASK) !=
- (hw->mac.orig_autoc2 & IXGBE_AUTOC2_UPPER_MASK)) {
- autoc2 &= ~IXGBE_AUTOC2_UPPER_MASK;
- autoc2 |= (hw->mac.orig_autoc2 &
- IXGBE_AUTOC2_UPPER_MASK);
- IXGBE_WRITE_REG(hw, IXGBE_AUTOC2, autoc2);
- }
- }
- /* Store the permanent mac address */
- hw->mac.ops.get_mac_addr(hw, hw->mac.perm_addr);
- return status;
- }
- /**
- * ixgbe_clear_vmdq_82599 - Disassociate a VMDq pool index from a rx address
- * @hw: pointer to hardware struct
- * @rar: receive address register index to disassociate
- * @vmdq: VMDq pool index to remove from the rar
- **/
- s32 ixgbe_clear_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
- {
- u32 mpsar_lo, mpsar_hi;
- u32 rar_entries = hw->mac.num_rar_entries;
- if (rar < rar_entries) {
- mpsar_lo = IXGBE_READ_REG(hw, IXGBE_MPSAR_LO(rar));
- mpsar_hi = IXGBE_READ_REG(hw, IXGBE_MPSAR_HI(rar));
- if (!mpsar_lo && !mpsar_hi)
- goto done;
- if (vmdq == IXGBE_CLEAR_VMDQ_ALL) {
- if (mpsar_lo) {
- IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(rar), 0);
- mpsar_lo = 0;
- }
- if (mpsar_hi) {
- IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(rar), 0);
- mpsar_hi = 0;
- }
- } else if (vmdq < 32) {
- mpsar_lo &= ~(1 << vmdq);
- IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(rar), mpsar_lo);
- } else {
- mpsar_hi &= ~(1 << (vmdq - 32));
- IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(rar), mpsar_hi);
- }
- /* was that the last pool using this rar? */
- if (mpsar_lo == 0 && mpsar_hi == 0 && rar != 0)
- hw->mac.ops.clear_rar(hw, rar);
- } else {
- hw_dbg(hw, "RAR index %d is out of range.\n", rar);
- }
- done:
- return 0;
- }
- /**
- * ixgbe_set_vmdq_82599 - Associate a VMDq pool index with a rx address
- * @hw: pointer to hardware struct
- * @rar: receive address register index to associate with a VMDq index
- * @vmdq: VMDq pool index
- **/
- s32 ixgbe_set_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
- {
- u32 mpsar;
- u32 rar_entries = hw->mac.num_rar_entries;
- if (rar < rar_entries) {
- if (vmdq < 32) {
- mpsar = IXGBE_READ_REG(hw, IXGBE_MPSAR_LO(rar));
- mpsar |= 1 << vmdq;
- IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(rar), mpsar);
- } else {
- mpsar = IXGBE_READ_REG(hw, IXGBE_MPSAR_HI(rar));
- mpsar |= 1 << (vmdq - 32);
- IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(rar), mpsar);
- }
- } else {
- hw_dbg(hw, "RAR index %d is out of range.\n", rar);
- }
- return 0;
- }
- /**
- * ixgbe_set_vfta_82599 - Set VLAN filter table
- * @hw: pointer to hardware structure
- * @vlan: VLAN id to write to VLAN filter
- * @vind: VMDq output index that maps queue to VLAN id in VFVFB
- * @vlan_on: boolean flag to turn on/off VLAN in VFVF
- *
- * Turn on/off specified VLAN in the VLAN filter table.
- **/
- s32 ixgbe_set_vfta_82599(struct ixgbe_hw *hw, u32 vlan, u32 vind,
- bool vlan_on)
- {
- u32 regindex;
- u32 bitindex;
- u32 bits;
- u32 first_empty_slot;
- if (vlan > 4095)
- return IXGBE_ERR_PARAM;
- /*
- * this is a 2 part operation - first the VFTA, then the
- * VLVF and VLVFB if vind is set
- */
- /* Part 1
- * The VFTA is a bitstring made up of 128 32-bit registers
- * that enable the particular VLAN id, much like the MTA:
- * bits[11-5]: which register
- * bits[4-0]: which bit in the register
- */
- regindex = (vlan >> 5) & 0x7F;
- bitindex = vlan & 0x1F;
- bits = IXGBE_READ_REG(hw, IXGBE_VFTA(regindex));
- if (vlan_on)
- bits |= (1 << bitindex);
- else
- bits &= ~(1 << bitindex);
- IXGBE_WRITE_REG(hw, IXGBE_VFTA(regindex), bits);
- /* Part 2
- * If the vind is set
- * Either vlan_on
- * make sure the vlan is in VLVF
- * set the vind bit in the matching VLVFB
- * Or !vlan_on
- * clear the pool bit and possibly the vind
- */
- if (vind) {
- /* find the vlanid or the first empty slot */
- first_empty_slot = 0;
- for (regindex = 1; regindex < IXGBE_VLVF_ENTRIES; regindex++) {
- bits = IXGBE_READ_REG(hw, IXGBE_VLVF(regindex));
- if (!bits && !first_empty_slot)
- first_empty_slot = regindex;
- else if ((bits & 0x0FFF) == vlan)
- break;
- }
- if (regindex >= IXGBE_VLVF_ENTRIES) {
- if (first_empty_slot)
- regindex = first_empty_slot;
- else {
- hw_dbg(hw, "No space in VLVF.\n");
- goto out;
- }
- }
- if (vlan_on) {
- /* set the pool bit */
- if (vind < 32) {
- bits = IXGBE_READ_REG(hw,
- IXGBE_VLVFB(regindex * 2));
- bits |= (1 << vind);
- IXGBE_WRITE_REG(hw,
- IXGBE_VLVFB(regindex * 2), bits);
- } else {
- bits = IXGBE_READ_REG(hw,
- IXGBE_VLVFB((regindex * 2) + 1));
- bits |= (1 << vind);
- IXGBE_WRITE_REG(hw,
- IXGBE_VLVFB((regindex * 2) + 1), bits);
- }
- } else {
- /* clear the pool bit */
- if (vind < 32) {
- bits = IXGBE_READ_REG(hw,
- IXGBE_VLVFB(regindex * 2));
- bits &= ~(1 << vind);
- IXGBE_WRITE_REG(hw,
- IXGBE_VLVFB(regindex * 2), bits);
- bits |= IXGBE_READ_REG(hw,
- IXGBE_VLVFB((regindex * 2) + 1));
- } else {
- bits = IXGBE_READ_REG(hw,
- IXGBE_VLVFB((regindex * 2) + 1));
- bits &= ~(1 << vind);
- IXGBE_WRITE_REG(hw,
- IXGBE_VLVFB((regindex * 2) + 1), bits);
- bits |= IXGBE_READ_REG(hw,
- IXGBE_VLVFB(regindex * 2));
- }
- }
- if (bits)
- IXGBE_WRITE_REG(hw, IXGBE_VLVF(regindex),
- (IXGBE_VLVF_VIEN | vlan));
- else
- IXGBE_WRITE_REG(hw, IXGBE_VLVF(regindex), 0);
- }
- out:
- return 0;
- }
- /**
- * ixgbe_clear_vfta_82599 - Clear VLAN filter table
- * @hw: pointer to hardware structure
- *
- * Clears the VLAN filer table, and the VMDq index associated with the filter
- **/
- s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw)
- {
- u32 offset;
- for (offset = 0; offset < hw->mac.vft_size; offset++)
- IXGBE_WRITE_REG(hw, IXGBE_VFTA(offset), 0);
- for (offset = 0; offset < IXGBE_VLVF_ENTRIES; offset++) {
- IXGBE_WRITE_REG(hw, IXGBE_VLVF(offset), 0);
- IXGBE_WRITE_REG(hw, IXGBE_VLVFB(offset * 2), 0);
- IXGBE_WRITE_REG(hw, IXGBE_VLVFB((offset * 2) + 1), 0);
- }
- return 0;
- }
- /**
- * ixgbe_blink_led_start_82599 - Blink LED based on index.
- * @hw: pointer to hardware structure
- * @index: led number to blink
- **/
- s32 ixgbe_blink_led_start_82599(struct ixgbe_hw *hw, u32 index)
- {
- u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);
- led_reg &= ~IXGBE_LED_MODE_MASK(index);
- led_reg |= IXGBE_LED_BLINK(index);
- IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
- IXGBE_WRITE_FLUSH(hw);
- return 0;
- }
- /**
- * ixgbe_blink_led_stop_82599 - Stop blinking LED based on index.
- * @hw: pointer to hardware structure
- * @index: led number to stop blinking
- **/
- s32 ixgbe_blink_led_stop_82599(struct ixgbe_hw *hw, u32 index)
- {
- u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);
- led_reg &= ~IXGBE_LED_MODE_MASK(index);
- led_reg &= ~IXGBE_LED_BLINK(index);
- IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
- IXGBE_WRITE_FLUSH(hw);
- return 0;
- }
- /**
- * ixgbe_init_uta_tables_82599 - Initialize the Unicast Table Array
- * @hw: pointer to hardware structure
- **/
- s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw)
- {
- int i;
- hw_dbg(hw, " Clearing UTA\n");
- for (i = 0; i < 128; i++)
- IXGBE_WRITE_REG(hw, IXGBE_UTA(i), 0);
- return 0;
- }
- /**
- * ixgbe_read_analog_reg8_82599 - Reads 8 bit Omer analog register
- * @hw: pointer to hardware structure
- * @reg: analog register to read
- * @val: read value
- *
- * Performs read operation to Omer analog register specified.
- **/
- s32 ixgbe_read_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 *val)
- {
- u32 core_ctl;
- IXGBE_WRITE_REG(hw, IXGBE_CORECTL, IXGBE_CORECTL_WRITE_CMD |
- (reg << 8));
- IXGBE_WRITE_FLUSH(hw);
- udelay(10);
- core_ctl = IXGBE_READ_REG(hw, IXGBE_CORECTL);
- *val = (u8)core_ctl;
- return 0;
- }
- /**
- * ixgbe_write_analog_reg8_82599 - Writes 8 bit Omer analog register
- * @hw: pointer to hardware structure
- * @reg: atlas register to write
- * @val: value to write
- *
- * Performs write operation to Omer analog register specified.
- **/
- s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val)
- {
- u32 core_ctl;
- core_ctl = (reg << 8) | val;
- IXGBE_WRITE_REG(hw, IXGBE_CORECTL, core_ctl);
- IXGBE_WRITE_FLUSH(hw);
- udelay(10);
- return 0;
- }
- /**
- * ixgbe_start_hw_82599 - Prepare hardware for Tx/Rx
- * @hw: pointer to hardware structure
- *
- * Starts the hardware using the generic start_hw function.
- * Then performs device-specific:
- * Clears the rate limiter registers.
- **/
- s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw)
- {
- u32 q_num;
- ixgbe_start_hw_generic(hw);
- /* Clear the rate limiters */
- for (q_num = 0; q_num < hw->mac.max_tx_queues; q_num++) {
- IXGBE_WRITE_REG(hw, IXGBE_RTTDQSEL, q_num);
- IXGBE_WRITE_REG(hw, IXGBE_RTTBCNRC, 0);
- }
- IXGBE_WRITE_FLUSH(hw);
- return 0;
- }
- /**
- * ixgbe_identify_phy_82599 - Get physical layer module
- * @hw: pointer to hardware structure
- *
- * Determines the physical layer module found on the current adapter.
- **/
- s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw)
- {
- s32 status = IXGBE_ERR_PHY_ADDR_INVALID;
- status = ixgbe_identify_phy_generic(hw);
- if (status != 0)
- status = ixgbe_identify_sfp_module_generic(hw);
- return status;
- }
- /**
- * ixgbe_get_supported_physical_layer_82599 - Returns physical layer type
- * @hw: pointer to hardware structure
- *
- * Determines physical layer capabilities of the current configuration.
- **/
- u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
- {
- u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
- u8 comp_codes_10g = 0;
- switch (hw->device_id) {
- case IXGBE_DEV_ID_82599:
- case IXGBE_DEV_ID_82599_KX4:
- /* 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_82599_SFP:
- hw->phy.ops.identify_sfp(hw);
- switch (hw->phy.sfp_type) {
- case ixgbe_sfp_type_da_cu:
- case ixgbe_sfp_type_da_cu_core0:
- case ixgbe_sfp_type_da_cu_core1:
- physical_layer = IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU;
- break;
- case ixgbe_sfp_type_sr:
- physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_SR;
- break;
- case ixgbe_sfp_type_lr:
- physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_LR;
- break;
- case ixgbe_sfp_type_srlr_core0:
- case ixgbe_sfp_type_srlr_core1:
- hw->phy.ops.read_i2c_eeprom(hw,
- IXGBE_SFF_10GBE_COMP_CODES,
- &comp_codes_10g);
- if (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)
- physical_layer =
- IXGBE_PHYSICAL_LAYER_10GBASE_SR;
- else if (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)
- physical_layer =
- IXGBE_PHYSICAL_LAYER_10GBASE_LR;
- else
- physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
- default:
- physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
- break;
- }
- break;
- default:
- physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
- break;
- }
- return physical_layer;
- }
- /**
- * ixgbe_enable_rx_dma_82599 - Enable the Rx DMA unit on 82599
- * @hw: pointer to hardware structure
- * @regval: register value to write to RXCTRL
- *
- * Enables the Rx DMA unit for 82599
- **/
- s32 ixgbe_enable_rx_dma_82599(struct ixgbe_hw *hw, u32 regval)
- {
- #define IXGBE_MAX_SECRX_POLL 30
- int i;
- int secrxreg;
- /*
- * Workaround for 82599 silicon errata when enabling the Rx datapath.
- * If traffic is incoming before we enable the Rx unit, it could hang
- * the Rx DMA unit. Therefore, make sure the security engine is
- * completely disabled prior to enabling the Rx unit.
- */
- secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXCTRL);
- secrxreg |= IXGBE_SECRXCTRL_RX_DIS;
- IXGBE_WRITE_REG(hw, IXGBE_SECRXCTRL, secrxreg);
- for (i = 0; i < IXGBE_MAX_SECRX_POLL; i++) {
- secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXSTAT);
- if (secrxreg & IXGBE_SECRXSTAT_SECRX_RDY)
- break;
- else
- udelay(10);
- }
- /* For informational purposes only */
- if (i >= IXGBE_MAX_SECRX_POLL)
- hw_dbg(hw, "Rx unit being enabled before security "
- "path fully disabled. Continuing with init.\n");
- IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, regval);
- secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXCTRL);
- secrxreg &= ~IXGBE_SECRXCTRL_RX_DIS;
- IXGBE_WRITE_REG(hw, IXGBE_SECRXCTRL, secrxreg);
- IXGBE_WRITE_FLUSH(hw);
- return 0;
- }
- static struct ixgbe_mac_operations mac_ops_82599 = {
- .init_hw = &ixgbe_init_hw_generic,
- .reset_hw = &ixgbe_reset_hw_82599,
- .start_hw = &ixgbe_start_hw_82599,
- .clear_hw_cntrs = &ixgbe_clear_hw_cntrs_generic,
- .get_media_type = &ixgbe_get_media_type_82599,
- .get_supported_physical_layer = &ixgbe_get_supported_physical_layer_82599,
- .enable_rx_dma = &ixgbe_enable_rx_dma_82599,
- .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_82599,
- .write_analog_reg8 = &ixgbe_write_analog_reg8_82599,
- .setup_link = &ixgbe_setup_mac_link_82599,
- .setup_link_speed = &ixgbe_setup_mac_link_speed_82599,
- .check_link = &ixgbe_check_mac_link_82599,
- .get_link_capabilities = &ixgbe_get_link_capabilities_82599,
- .led_on = &ixgbe_led_on_generic,
- .led_off = &ixgbe_led_off_generic,
- .blink_led_start = &ixgbe_blink_led_start_82599,
- .blink_led_stop = &ixgbe_blink_led_stop_82599,
- .set_rar = &ixgbe_set_rar_generic,
- .clear_rar = &ixgbe_clear_rar_generic,
- .set_vmdq = &ixgbe_set_vmdq_82599,
- .clear_vmdq = &ixgbe_clear_vmdq_82599,
- .init_rx_addrs = &ixgbe_init_rx_addrs_generic,
- .update_uc_addr_list = &ixgbe_update_uc_addr_list_generic,
- .update_mc_addr_list = &ixgbe_update_mc_addr_list_generic,
- .enable_mc = &ixgbe_enable_mc_generic,
- .disable_mc = &ixgbe_disable_mc_generic,
- .clear_vfta = &ixgbe_clear_vfta_82599,
- .set_vfta = &ixgbe_set_vfta_82599,
- .setup_fc = &ixgbe_setup_fc_generic,
- .init_uta_tables = &ixgbe_init_uta_tables_82599,
- .setup_sfp = &ixgbe_setup_sfp_modules_82599,
- };
- static struct ixgbe_eeprom_operations eeprom_ops_82599 = {
- .init_params = &ixgbe_init_eeprom_params_generic,
- .read = &ixgbe_read_eeprom_generic,
- .write = &ixgbe_write_eeprom_generic,
- .validate_checksum = &ixgbe_validate_eeprom_checksum_generic,
- .update_checksum = &ixgbe_update_eeprom_checksum_generic,
- };
- static struct ixgbe_phy_operations phy_ops_82599 = {
- .identify = &ixgbe_identify_phy_82599,
- .identify_sfp = &ixgbe_identify_sfp_module_generic,
- .reset = &ixgbe_reset_phy_generic,
- .read_reg = &ixgbe_read_phy_reg_generic,
- .write_reg = &ixgbe_write_phy_reg_generic,
- .setup_link = &ixgbe_setup_phy_link_generic,
- .setup_link_speed = &ixgbe_setup_phy_link_speed_generic,
- .read_i2c_byte = &ixgbe_read_i2c_byte_generic,
- .write_i2c_byte = &ixgbe_write_i2c_byte_generic,
- .read_i2c_eeprom = &ixgbe_read_i2c_eeprom_generic,
- .write_i2c_eeprom = &ixgbe_write_i2c_eeprom_generic,
- };
- struct ixgbe_info ixgbe_82599_info = {
- .mac = ixgbe_mac_82599EB,
- .get_invariants = &ixgbe_get_invariants_82599,
- .mac_ops = &mac_ops_82599,
- .eeprom_ops = &eeprom_ops_82599,
- .phy_ops = &phy_ops_82599,
- };
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