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path: root/drivers/net/ixgbe/ixgbe_82598.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_82598.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_82598.c336
1 files changed, 199 insertions, 137 deletions
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index ad5699d9ab0d..ed265a7a898f 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,