intel: Move the Intel wired LAN drivers

Moves the Intel wired LAN drivers into drivers/net/ethernet/intel/ and
the necessary Kconfig and Makefile changes.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 2115 deletions

diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
deleted file mode 100644
index 480f2592f8a..00000000000
--- a/drivers/net/e1000e/82571.c
+++ /dev/null
@@ -1,2115 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2011 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:
-  Linux NICS <linux.nics@intel.com>
-  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
-  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
-
-*******************************************************************************/
-
-/*
- * 82571EB Gigabit Ethernet Controller
- * 82571EB Gigabit Ethernet Controller (Copper)
- * 82571EB Gigabit Ethernet Controller (Fiber)
- * 82571EB Dual Port Gigabit Mezzanine Adapter
- * 82571EB Quad Port Gigabit Mezzanine Adapter
- * 82571PT Gigabit PT Quad Port Server ExpressModule
- * 82572EI Gigabit Ethernet Controller (Copper)
- * 82572EI Gigabit Ethernet Controller (Fiber)
- * 82572EI Gigabit Ethernet Controller
- * 82573V Gigabit Ethernet Controller (Copper)
- * 82573E Gigabit Ethernet Controller (Copper)
- * 82573L Gigabit Ethernet Controller
- * 82574L Gigabit Network Connection
- * 82583V Gigabit Network Connection
- */
-
-#include "e1000.h"
-
-#define ID_LED_RESERVED_F746 0xF746
-#define ID_LED_DEFAULT_82573 ((ID_LED_DEF1_DEF2 << 12) | \
-			      (ID_LED_OFF1_ON2  <<  8) | \
-			      (ID_LED_DEF1_DEF2 <<  4) | \
-			      (ID_LED_DEF1_DEF2))
-
-#define E1000_GCR_L1_ACT_WITHOUT_L0S_RX 0x08000000
-#define AN_RETRY_COUNT          5 /* Autoneg Retry Count value */
-#define E1000_BASE1000T_STATUS          10
-#define E1000_IDLE_ERROR_COUNT_MASK     0xFF
-#define E1000_RECEIVE_ERROR_COUNTER     21
-#define E1000_RECEIVE_ERROR_MAX         0xFFFF
-
-#define E1000_NVM_INIT_CTRL2_MNGM 0x6000 /* Manageability Operation Mode mask */
-
-static s32 e1000_get_phy_id_82571(struct e1000_hw *hw);
-static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw);
-static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw);
-static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw);
-static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset,
-				      u16 words, u16 *data);
-static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw);
-static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw);
-static s32 e1000_setup_link_82571(struct e1000_hw *hw);
-static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw);
-static void e1000_clear_vfta_82571(struct e1000_hw *hw);
-static bool e1000_check_mng_mode_82574(struct e1000_hw *hw);
-static s32 e1000_led_on_82574(struct e1000_hw *hw);
-static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw);
-static void e1000_power_down_phy_copper_82571(struct e1000_hw *hw);
-static void e1000_put_hw_semaphore_82573(struct e1000_hw *hw);
-static s32 e1000_get_hw_semaphore_82574(struct e1000_hw *hw);
-static void e1000_put_hw_semaphore_82574(struct e1000_hw *hw);
-static s32 e1000_set_d0_lplu_state_82574(struct e1000_hw *hw, bool active);
-static s32 e1000_set_d3_lplu_state_82574(struct e1000_hw *hw, bool active);
-
-/**
- *  e1000_init_phy_params_82571 - Init PHY func ptrs.
- *  @hw: pointer to the HW structure
- **/
-static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
-{
-	struct e1000_phy_info *phy = &hw->phy;
-	s32 ret_val;
-
-	if (hw->phy.media_type != e1000_media_type_copper) {
-		phy->type = e1000_phy_none;
-		return 0;
-	}
-
-	phy->addr			 = 1;
-	phy->autoneg_mask		 = AUTONEG_ADVERTISE_SPEED_DEFAULT;
-	phy->reset_delay_us		 = 100;
-
-	phy->ops.power_up		 = e1000_power_up_phy_copper;
-	phy->ops.power_down		 = e1000_power_down_phy_copper_82571;
-
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		phy->type		 = e1000_phy_igp_2;
-		break;
-	case e1000_82573:
-		phy->type		 = e1000_phy_m88;
-		break;
-	case e1000_82574:
-	case e1000_82583:
-		phy->type		 = e1000_phy_bm;
-		phy->ops.acquire = e1000_get_hw_semaphore_82574;
-		phy->ops.release = e1000_put_hw_semaphore_82574;
-		phy->ops.set_d0_lplu_state = e1000_set_d0_lplu_state_82574;
-		phy->ops.set_d3_lplu_state = e1000_set_d3_lplu_state_82574;
-		break;
-	default:
-		return -E1000_ERR_PHY;
-		break;
-	}
-
-	/* This can only be done after all function pointers are setup. */
-	ret_val = e1000_get_phy_id_82571(hw);
-	if (ret_val) {
-		e_dbg("Error getting PHY ID\n");
-		return ret_val;
-	}
-
-	/* Verify phy id */
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		if (phy->id != IGP01E1000_I_PHY_ID)
-			ret_val = -E1000_ERR_PHY;
-		break;
-	case e1000_82573:
-		if (phy->id != M88E1111_I_PHY_ID)
-			ret_val = -E1000_ERR_PHY;
-		break;
-	case e1000_82574:
-	case e1000_82583:
-		if (phy->id != BME1000_E_PHY_ID_R2)
-			ret_val = -E1000_ERR_PHY;
-		break;
-	default:
-		ret_val = -E1000_ERR_PHY;
-		break;
-	}
-
-	if (ret_val)
-		e_dbg("PHY ID unknown: type = 0x%08x\n", phy->id);
-
-	return ret_val;
-}
-
-/**
- *  e1000_init_nvm_params_82571 - Init NVM func ptrs.
- *  @hw: pointer to the HW structure
- **/
-static s32 e1000_init_nvm_params_82571(struct e1000_hw *hw)
-{
-	struct e1000_nvm_info *nvm = &hw->nvm;
-	u32 eecd = er32(EECD);
-	u16 size;
-
-	nvm->opcode_bits = 8;
-	nvm->delay_usec = 1;
-	switch (nvm->override) {
-	case e1000_nvm_override_spi_large:
-		nvm->page_size = 32;
-		nvm->address_bits = 16;
-		break;
-	case e1000_nvm_override_spi_small:
-		nvm->page_size = 8;
-		nvm->address_bits = 8;
-		break;
-	default:
-		nvm->page_size = eecd & E1000_EECD_ADDR_BITS ? 32 : 8;
-		nvm->address_bits = eecd & E1000_EECD_ADDR_BITS ? 16 : 8;
-		break;
-	}
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		if (((eecd >> 15) & 0x3) == 0x3) {
-			nvm->type = e1000_nvm_flash_hw;
-			nvm->word_size = 2048;
-			/*
-			 * Autonomous Flash update bit must be cleared due
-			 * to Flash update issue.
-			 */
-			eecd &= ~E1000_EECD_AUPDEN;
-			ew32(EECD, eecd);
-			break;
-		}
-		/* Fall Through */
-	default:
-		nvm->type = e1000_nvm_eeprom_spi;
-		size = (u16)((eecd & E1000_EECD_SIZE_EX_MASK) >>
-				  E1000_EECD_SIZE_EX_SHIFT);
-		/*
-		 * Added to a constant, "size" becomes the left-shift value
-		 * for setting word_size.
-		 */
-		size += NVM_WORD_SIZE_BASE_SHIFT;
-
-		/* EEPROM access above 16k is unsupported */
-		if (size > 14)
-			size = 14;
-		nvm->word_size	= 1 << size;
-		break;
-	}
-
-	/* Function Pointers */
-	switch (hw->mac.type) {
-	case e1000_82574:
-	case e1000_82583:
-		nvm->ops.acquire = e1000_get_hw_semaphore_82574;
-		nvm->ops.release = e1000_put_hw_semaphore_82574;
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_init_mac_params_82571 - Init MAC func ptrs.
- *  @hw: pointer to the HW structure
- **/
-static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_mac_info *mac = &hw->mac;
-	struct e1000_mac_operations *func = &mac->ops;
-	u32 swsm = 0;
-	u32 swsm2 = 0;
-	bool force_clear_smbi = false;
-
-	/* Set media type */
-	switch (adapter->pdev->device) {
-	case E1000_DEV_ID_82571EB_FIBER:
-	case E1000_DEV_ID_82572EI_FIBER:
-	case E1000_DEV_ID_82571EB_QUAD_FIBER:
-		hw->phy.media_type = e1000_media_type_fiber;
-		break;
-	case E1000_DEV_ID_82571EB_SERDES:
-	case E1000_DEV_ID_82572EI_SERDES:
-	case E1000_DEV_ID_82571EB_SERDES_DUAL:
-	case E1000_DEV_ID_82571EB_SERDES_QUAD:
-		hw->phy.media_type = e1000_media_type_internal_serdes;
-		break;
-	default:
-		hw->phy.media_type = e1000_media_type_copper;
-		break;
-	}
-
-	/* Set mta register count */
-	mac->mta_reg_count = 128;
-	/* Set rar entry count */
-	mac->rar_entry_count = E1000_RAR_ENTRIES;
-	/* Adaptive IFS supported */
-	mac->adaptive_ifs = true;
-
-	/* check for link */
-	switch (hw->phy.media_type) {
-	case e1000_media_type_copper:
-		func->setup_physical_interface = e1000_setup_copper_link_82571;
-		func->check_for_link = e1000e_check_for_copper_link;
-		func->get_link_up_info = e1000e_get_speed_and_duplex_copper;
-		break;
-	case e1000_media_type_fiber:
-		func->setup_physical_interface =
-			e1000_setup_fiber_serdes_link_82571;
-		func->check_for_link = e1000e_check_for_fiber_link;
-		func->get_link_up_info =
-			e1000e_get_speed_and_duplex_fiber_serdes;
-		break;
-	case e1000_media_type_internal_serdes:
-		func->setup_physical_interface =
-			e1000_setup_fiber_serdes_link_82571;
-		func->check_for_link = e1000_check_for_serdes_link_82571;
-		func->get_link_up_info =
-			e1000e_get_speed_and_duplex_fiber_serdes;
-		break;
-	default:
-		return -E1000_ERR_CONFIG;
-		break;
-	}
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-		func->set_lan_id = e1000_set_lan_id_single_port;
-		func->check_mng_mode = e1000e_check_mng_mode_generic;
-		func->led_on = e1000e_led_on_generic;
-		func->blink_led = e1000e_blink_led_generic;
-
-		/* FWSM register */
-		mac->has_fwsm = true;
-		/*
-		 * ARC supported; valid only if manageability features are
-		 * enabled.
-		 */
-		mac->arc_subsystem_valid =
-			(er32(FWSM) & E1000_FWSM_MODE_MASK)
-			? true : false;
-		break;
-	case e1000_82574:
-	case e1000_82583:
-		func->set_lan_id = e1000_set_lan_id_single_port;
-		func->check_mng_mode = e1000_check_mng_mode_82574;
-		func->led_on = e1000_led_on_82574;
-		break;
-	default:
-		func->check_mng_mode = e1000e_check_mng_mode_generic;
-		func->led_on = e1000e_led_on_generic;
-		func->blink_led = e1000e_blink_led_generic;
-
-		/* FWSM register */
-		mac->has_fwsm = true;
-		break;
-	}
-
-	/*
-	 * Ensure that the inter-port SWSM.SMBI lock bit is clear before
-	 * first NVM or PHY access. This should be done for single-port
-	 * devices, and for one port only on dual-port devices so that
-	 * for those devices we can still use the SMBI lock to synchronize
-	 * inter-port accesses to the PHY & NVM.
-	 */
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		swsm2 = er32(SWSM2);
-
-		if (!(swsm2 & E1000_SWSM2_LOCK)) {
-			/* Only do this for the first interface on this card */
-			ew32(SWSM2,
-			    swsm2 | E1000_SWSM2_LOCK);
-			force_clear_smbi = true;
-		} else
-			force_clear_smbi = false;
-		break;
-	default:
-		force_clear_smbi = true;
-		break;
-	}
-
-	if (force_clear_smbi) {
-		/* Make sure SWSM.SMBI is clear */
-		swsm = er32(SWSM);
-		if (swsm & E1000_SWSM_SMBI) {
-			/* This bit should not be set on a first interface, and
-			 * indicates that the bootagent or EFI code has
-			 * improperly left this bit enabled
-			 */
-			e_dbg("Please update your 82571 Bootagent\n");
-		}
-		ew32(SWSM, swsm & ~E1000_SWSM_SMBI);
-	}
-
-	/*
-	 * Initialize device specific counter of SMBI acquisition
-	 * timeouts.
-	 */
-	 hw->dev_spec.e82571.smb_counter = 0;
-
-	return 0;
-}
-
-static s32 e1000_get_variants_82571(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	static int global_quad_port_a; /* global port a indication */
-	struct pci_dev *pdev = adapter->pdev;
-	int is_port_b = er32(STATUS) & E1000_STATUS_FUNC_1;
-	s32 rc;
-
-	rc = e1000_init_mac_params_82571(adapter);
-	if (rc)
-		return rc;
-
-	rc = e1000_init_nvm_params_82571(hw);
-	if (rc)
-		return rc;
-
-	rc = e1000_init_phy_params_82571(hw);
-	if (rc)
-		return rc;
-
-	/* tag quad port adapters first, it's used below */
-	switch (pdev->device) {
-	case E1000_DEV_ID_82571EB_QUAD_COPPER:
-	case E1000_DEV_ID_82571EB_QUAD_FIBER:
-	case E1000_DEV_ID_82571EB_QUAD_COPPER_LP:
-	case E1000_DEV_ID_82571PT_QUAD_COPPER:
-		adapter->flags |= FLAG_IS_QUAD_PORT;
-		/* mark the first port */
-		if (global_quad_port_a == 0)
-			adapter->flags |= FLAG_IS_QUAD_PORT_A;
-		/* Reset for multiple quad port adapters */
-		global_quad_port_a++;
-		if (global_quad_port_a == 4)
-			global_quad_port_a = 0;
-		break;
-	default:
-		break;
-	}
-
-	switch (adapter->hw.mac.type) {
-	case e1000_82571:
-		/* these dual ports don't have WoL on port B at all */
-		if (((pdev->device == E1000_DEV_ID_82571EB_FIBER) ||
-		     (pdev->device == E1000_DEV_ID_82571EB_SERDES) ||
-		     (pdev->device == E1000_DEV_ID_82571EB_COPPER)) &&
-		    (is_port_b))
-			adapter->flags &= ~FLAG_HAS_WOL;
-		/* quad ports only support WoL on port A */
-		if (adapter->flags & FLAG_IS_QUAD_PORT &&
-		    (!(adapter->flags & FLAG_IS_QUAD_PORT_A)))
-			adapter->flags &= ~FLAG_HAS_WOL;
-		/* Does not support WoL on any port */
-		if (pdev->device == E1000_DEV_ID_82571EB_SERDES_QUAD)
-			adapter->flags &= ~FLAG_HAS_WOL;
-		break;
-	case e1000_82573:
-		if (pdev->device == E1000_DEV_ID_82573L) {
-			adapter->flags |= FLAG_HAS_JUMBO_FRAMES;
-			adapter->max_hw_frame_size = DEFAULT_JUMBO;
-		}
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_get_phy_id_82571 - Retrieve the PHY ID and revision
- *  @hw: pointer to the HW structure
- *
- *  Reads the PHY registers and stores the PHY ID and possibly the PHY
- *  revision in the hardware structure.
- **/
-static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)
-{
-	struct e1000_phy_info *phy = &hw->phy;
-	s32 ret_val;
-	u16 phy_id = 0;
-
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		/*
-		 * The 82571 firmware may still be configuring the PHY.
-		 * In this case, we cannot access the PHY until the
-		 * configuration is done.  So we explicitly set the
-		 * PHY ID.
-		 */
-		phy->id = IGP01E1000_I_PHY_ID;
-		break;
-	case e1000_82573:
-		return e1000e_get_phy_id(hw);
-		break;
-	case e1000_82574:
-	case e1000_82583:
-		ret_val = e1e_rphy(hw, PHY_ID1, &phy_id);
-		if (ret_val)
-			return ret_val;
-
-		phy->id = (u32)(phy_id << 16);
-		udelay(20);
-		ret_val = e1e_rphy(hw, PHY_ID2, &phy_id);
-		if (ret_val)
-			return ret_val;
-
-		phy->id |= (u32)(phy_id);
-		phy->revision = (u32)(phy_id & ~PHY_REVISION_MASK);
-		break;
-	default:
-		return -E1000_ERR_PHY;
-		break;
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_get_hw_semaphore_82571 - Acquire hardware semaphore
- *  @hw: pointer to the HW structure
- *
- *  Acquire the HW semaphore to access the PHY or NVM
- **/
-static s32 e1000_get_hw_semaphore_82571(struct e1000_hw *hw)
-{
-	u32 swsm;
-	s32 sw_timeout = hw->nvm.word_size + 1;
-	s32 fw_timeout = hw->nvm.word_size + 1;
-	s32 i = 0;
-
-	/*
-	 * If we have timedout 3 times on trying to acquire
-	 * the inter-port SMBI semaphore, there is old code
-	 * operating on the other port, and it is not
-	 * releasing SMBI. Modify the number of times that
-	 * we try for the semaphore to interwork with this
-	 * older code.
-	 */
-	if (hw->dev_spec.e82571.smb_counter > 2)
-		sw_timeout = 1;
-
-	/* Get the SW semaphore */
-	while (i < sw_timeout) {
-		swsm = er32(SWSM);
-		if (!(swsm & E1000_SWSM_SMBI))
-			break;
-
-		udelay(50);
-		i++;
-	}
-
-	if (i == sw_timeout) {
-		e_dbg("Driver can't access device - SMBI bit is set.\n");
-		hw->dev_spec.e82571.smb_counter++;
-	}
-	/* Get the FW semaphore. */
-	for (i = 0; i < fw_timeout; i++) {
-		swsm = er32(SWSM);
-		ew32(SWSM, swsm | E1000_SWSM_SWESMBI);
-
-		/* Semaphore acquired if bit latched */
-		if (er32(SWSM) & E1000_SWSM_SWESMBI)
-			break;
-
-		udelay(50);
-	}
-
-	if (i == fw_timeout) {
-		/* Release semaphores */
-		e1000_put_hw_semaphore_82571(hw);
-		e_dbg("Driver can't access the NVM\n");
-		return -E1000_ERR_NVM;
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_put_hw_semaphore_82571 - Release hardware semaphore
- *  @hw: pointer to the HW structure
- *
- *  Release hardware semaphore used to access the PHY or NVM
- **/
-static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw)
-{
-	u32 swsm;
-
-	swsm = er32(SWSM);
-	swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI);
-	ew32(SWSM, swsm);
-}
-/**
- *  e1000_get_hw_semaphore_82573 - Acquire hardware semaphore
- *  @hw: pointer to the HW structure
- *
- *  Acquire the HW semaphore during reset.
- *
- **/
-static s32 e1000_get_hw_semaphore_82573(struct e1000_hw *hw)
-{
-	u32 extcnf_ctrl;
-	s32 ret_val = 0;
-	s32 i = 0;
-
-	extcnf_ctrl = er32(EXTCNF_CTRL);
-	extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
-	do {
-		ew32(EXTCNF_CTRL, extcnf_ctrl);
-		extcnf_ctrl = er32(EXTCNF_CTRL);
-
-		if (extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP)
-			break;
-
-		extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
-
-		usleep_range(2000, 4000);
-		i++;
-	} while (i < MDIO_OWNERSHIP_TIMEOUT);
-
-	if (i == MDIO_OWNERSHIP_TIMEOUT) {
-		/* Release semaphores */
-		e1000_put_hw_semaphore_82573(hw);
-		e_dbg("Driver can't access the PHY\n");
-		ret_val = -E1000_ERR_PHY;
-		goto out;
-	}
-
-out:
-	return ret_val;
-}
-
-/**
- *  e1000_put_hw_semaphore_82573 - Release hardware semaphore
- *  @hw: pointer to the HW structure
- *
- *  Release hardware semaphore used during reset.
- *
- **/
-static void e1000_put_hw_semaphore_82573(struct e1000_hw *hw)
-{
-	u32 extcnf_ctrl;
-
-	extcnf_ctrl = er32(EXTCNF_CTRL);
-	extcnf_ctrl &= ~E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
-	ew32(EXTCNF_CTRL, extcnf_ctrl);
-}
-
-static DEFINE_MUTEX(swflag_mutex);
-
-/**
- *  e1000_get_hw_semaphore_82574 - Acquire hardware semaphore
- *  @hw: pointer to the HW structure
- *
- *  Acquire the HW semaphore to access the PHY or NVM.
- *
- **/
-static s32 e1000_get_hw_semaphore_82574(struct e1000_hw *hw)
-{
-	s32 ret_val;
-
-	mutex_lock(&swflag_mutex);
-	ret_val = e1000_get_hw_semaphore_82573(hw);
-	if (ret_val)
-		mutex_unlock(&swflag_mutex);
-	return ret_val;
-}
-
-/**
- *  e1000_put_hw_semaphore_82574 - Release hardware semaphore
- *  @hw: pointer to the HW structure
- *
- *  Release hardware semaphore used to access the PHY or NVM
- *
- **/
-static void e1000_put_hw_semaphore_82574(struct e1000_hw *hw)
-{
-	e1000_put_hw_semaphore_82573(hw);
-	mutex_unlock(&swflag_mutex);
-}
-
-/**
- *  e1000_set_d0_lplu_state_82574 - Set Low Power Linkup D0 state
- *  @hw: pointer to the HW structure
- *  @active: true to enable LPLU, false to disable
- *
- *  Sets the LPLU D0 state according to the active flag.
- *  LPLU will not be activated unless the
- *  device autonegotiation advertisement meets standards of
- *  either 10 or 10/100 or 10/100/1000 at all duplexes.
- *  This is a function pointer entry point only called by
- *  PHY setup routines.
- **/
-static s32 e1000_set_d0_lplu_state_82574(struct e1000_hw *hw, bool active)
-{
-	u16 data = er32(POEMB);
-
-	if (active)
-		data |= E1000_PHY_CTRL_D0A_LPLU;
-	else
-		data &= ~E1000_PHY_CTRL_D0A_LPLU;
-
-	ew32(POEMB, data);
-	return 0;
-}
-
-/**
- *  e1000_set_d3_lplu_state_82574 - Sets low power link up state for D3
- *  @hw: pointer to the HW structure
- *  @active: boolean used to enable/disable lplu
- *
- *  The low power link up (lplu) state is set to the power management level D3
- *  when active is true, else clear lplu for D3. LPLU
- *  is used during Dx states where the power conservation is most important.
- *  During driver activity, SmartSpeed should be enabled so performance is
- *  maintained.
- **/
-static s32 e1000_set_d3_lplu_state_82574(struct e1000_hw *hw, bool active)
-{
-	u16 data = er32(POEMB);
-
-	if (!active) {
-		data &= ~E1000_PHY_CTRL_NOND0A_LPLU;
-	} else if ((hw->phy.autoneg_advertised == E1000_ALL_SPEED_DUPLEX) ||
-		   (hw->phy.autoneg_advertised == E1000_ALL_NOT_GIG) ||
-		   (hw->phy.autoneg_advertised == E1000_ALL_10_SPEED)) {
-		data |= E1000_PHY_CTRL_NOND0A_LPLU;
-	}
-
-	ew32(POEMB, data);
-	return 0;
-}
-
-/**
- *  e1000_acquire_nvm_82571 - Request for access to the EEPROM
- *  @hw: pointer to the HW structure
- *
- *  To gain access to the EEPROM, first we must obtain a hardware semaphore.
- *  Then for non-82573 hardware, set the EEPROM access request bit and wait
- *  for EEPROM access grant bit.  If the access grant bit is not set, release
- *  hardware semaphore.
- **/
-static s32 e1000_acquire_nvm_82571(struct e1000_hw *hw)
-{
-	s32 ret_val;
-
-	ret_val = e1000_get_hw_semaphore_82571(hw);
-	if (ret_val)
-		return ret_val;
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-		break;
-	default:
-		ret_val = e1000e_acquire_nvm(hw);
-		break;
-	}
-
-	if (ret_val)
-		e1000_put_hw_semaphore_82571(hw);
-
-	return ret_val;
-}
-
-/**
- *  e1000_release_nvm_82571 - Release exclusive access to EEPROM
- *  @hw: pointer to the HW structure
- *
- *  Stop any current commands to the EEPROM and clear the EEPROM request bit.
- **/
-static void e1000_release_nvm_82571(struct e1000_hw *hw)
-{
-	e1000e_release_nvm(hw);
-	e1000_put_hw_semaphore_82571(hw);
-}
-
-/**
- *  e1000_write_nvm_82571 - Write to EEPROM using appropriate interface
- *  @hw: pointer to the HW structure
- *  @offset: offset within the EEPROM to be written to
- *  @words: number of words to write
- *  @data: 16 bit word(s) to be written to the EEPROM
- *
- *  For non-82573 silicon, write data to EEPROM at offset using SPI interface.
- *
- *  If e1000e_update_nvm_checksum is not called after this function, the
- *  EEPROM will most likely contain an invalid checksum.
- **/
-static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words,
-				 u16 *data)
-{
-	s32 ret_val;
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		ret_val = e1000_write_nvm_eewr_82571(hw, offset, words, data);
-		break;
-	case e1000_82571:
-	case e1000_82572:
-		ret_val = e1000e_write_nvm_spi(hw, offset, words, data);
-		break;
-	default:
-		ret_val = -E1000_ERR_NVM;
-		break;
-	}
-
-	return ret_val;
-}
-
-/**
- *  e1000_update_nvm_checksum_82571 - Update EEPROM checksum
- *  @hw: pointer to the HW structure
- *
- *  Updates the EEPROM checksum by reading/adding each word of the EEPROM
- *  up to the checksum.  Then calculates the EEPROM checksum and writes the
- *  value to the EEPROM.
- **/
-static s32 e1000_update_nvm_checksum_82571(struct e1000_hw *hw)
-{
-	u32 eecd;
-	s32 ret_val;
-	u16 i;
-
-	ret_val = e1000e_update_nvm_checksum_generic(hw);
-	if (ret_val)
-		return ret_val;
-
-	/*
-	 * If our nvm is an EEPROM, then we're done
-	 * otherwise, commit the checksum to the flash NVM.
-	 */
-	if (hw->nvm.type != e1000_nvm_flash_hw)
-		return ret_val;
-
-	/* Check for pending operations. */
-	for (i = 0; i < E1000_FLASH_UPDATES; i++) {
-		usleep_range(1000, 2000);
-		if ((er32(EECD) & E1000_EECD_FLUPD) == 0)
-			break;
-	}
-
-	if (i == E1000_FLASH_UPDATES)
-		return -E1000_ERR_NVM;
-
-	/* Reset the firmware if using STM opcode. */
-	if ((er32(FLOP) & 0xFF00) == E1000_STM_OPCODE) {
-		/*
-		 * The enabling of and the actual reset must be done
-		 * in two write cycles.
-		 */
-		ew32(HICR, E1000_HICR_FW_RESET_ENABLE);
-		e1e_flush();
-		ew32(HICR, E1000_HICR_FW_RESET);
-	}
-
-	/* Commit the write to flash */
-	eecd = er32(EECD) | E1000_EECD_FLUPD;
-	ew32(EECD, eecd);
-
-	for (i = 0; i < E1000_FLASH_UPDATES; i++) {
-		usleep_range(1000, 2000);
-		if ((er32(EECD) & E1000_EECD_FLUPD) == 0)
-			break;
-	}
-
-	if (i == E1000_FLASH_UPDATES)
-		return -E1000_ERR_NVM;
-
-	return 0;
-}
-
-/**
- *  e1000_validate_nvm_checksum_82571 - Validate EEPROM checksum
- *  @hw: pointer to the HW structure
- *
- *  Calculates the EEPROM checksum by reading/adding each word of the EEPROM
- *  and then verifies that the sum of the EEPROM is equal to 0xBABA.
- **/
-static s32 e1000_validate_nvm_checksum_82571(struct e1000_hw *hw)
-{
-	if (hw->nvm.type == e1000_nvm_flash_hw)
-		e1000_fix_nvm_checksum_82571(hw);
-
-	return e1000e_validate_nvm_checksum_generic(hw);
-}
-
-/**
- *  e1000_write_nvm_eewr_82571 - Write to EEPROM for 82573 silicon
- *  @hw: pointer to the HW structure
- *  @offset: offset within the EEPROM to be written to
- *  @words: number of words to write
- *  @data: 16 bit word(s) to be written to the EEPROM
- *
- *  After checking for invalid values, poll the EEPROM to ensure the previous
- *  command has completed before trying to write the next word.  After write
- *  poll for completion.
- *
- *  If e1000e_update_nvm_checksum is not called after this function, the
- *  EEPROM will most likely contain an invalid checksum.
- **/
-static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset,
-				      u16 words, u16 *data)
-{
-	struct e1000_nvm_info *nvm = &hw->nvm;
-	u32 i, eewr = 0;
-	s32 ret_val = 0;
-
-	/*
-	 * A check for invalid values:  offset too large, too many words,
-	 * and not enough words.
-	 */
-	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
-	    (words == 0)) {
-		e_dbg("nvm parameter(s) out of bounds\n");
-		return -E1000_ERR_NVM;
-	}
-
-	for (i = 0; i < words; i++) {
-		eewr = (data[i] << E1000_NVM_RW_REG_DATA) |
-		       ((offset+i) << E1000_NVM_RW_ADDR_SHIFT) |
-		       E1000_NVM_RW_REG_START;
-
-		ret_val = e1000e_poll_eerd_eewr_done(hw, E1000_NVM_POLL_WRITE);
-		if (ret_val)
-			break;
-
-		ew32(EEWR, eewr);
-
-		ret_val = e1000e_poll_eerd_eewr_done(hw, E1000_NVM_POLL_WRITE);
-		if (ret_val)
-			break;
-	}
-
-	return ret_val;
-}
-
-/**
- *  e1000_get_cfg_done_82571 - Poll for configuration done
- *  @hw: pointer to the HW structure
- *
- *  Reads the management control register for the config done bit to be set.
- **/
-static s32 e1000_get_cfg_done_82571(struct e1000_hw *hw)
-{
-	s32 timeout = PHY_CFG_TIMEOUT;
-
-	while (timeout) {
-		if (er32(EEMNGCTL) &
-		    E1000_NVM_CFG_DONE_PORT_0)
-			break;
-		usleep_range(1000, 2000);
-		timeout--;
-	}
-	if (!timeout) {
-		e_dbg("MNG configuration cycle has not completed.\n");
-		return -E1000_ERR_RESET;
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_set_d0_lplu_state_82571 - Set Low Power Linkup D0 state
- *  @hw: pointer to the HW structure
- *  @active: true to enable LPLU, false to disable
- *
- *  Sets the LPLU D0 state according to the active flag.  When activating LPLU
- *  this function also disables smart speed and vice versa.  LPLU will not be
- *  activated unless the device autonegotiation advertisement meets standards
- *  of either 10 or 10/100 or 10/100/1000 at all duplexes.  This is a function
- *  pointer entry point only called by PHY setup routines.
- **/
-static s32 e1000_set_d0_lplu_state_82571(struct e1000_hw *hw, bool active)
-{
-	struct e1000_phy_info *phy = &hw->phy;
-	s32 ret_val;
-	u16 data;
-
-	ret_val = e1e_rphy(hw, IGP02E1000_PHY_POWER_MGMT, &data);
-	if (ret_val)
-		return ret_val;
-
-	if (active) {
-		data |= IGP02E1000_PM_D0_LPLU;
-		ret_val = e1e_wphy(hw, IGP02E1000_PHY_POWER_MGMT, data);
-		if (ret_val)
-			return ret_val;
-
-		/* When LPLU is enabled, we should disable SmartSpeed */
-		ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CONFIG, &data);
-		data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-		ret_val = e1e_wphy(hw, IGP01E1000_PHY_PORT_CONFIG, data);
-		if (ret_val)
-			return ret_val;
-	} else {
-		data &= ~IGP02E1000_PM_D0_LPLU;
-		ret_val = e1e_wphy(hw, IGP02E1000_PHY_POWER_MGMT, data);
-		/*
-		 * LPLU and SmartSpeed are mutually exclusive.  LPLU is used
-		 * during Dx states where the power conservation is most
-		 * important.  During driver activity we should enable
-		 * SmartSpeed, so performance is maintained.
-		 */
-		if (phy->smart_speed == e1000_smart_speed_on) {
-			ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CONFIG,
-					   &data);
-			if (ret_val)
-				return ret_val;
-
-			data |= IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = e1e_wphy(hw, IGP01E1000_PHY_PORT_CONFIG,
-					   data);
-			if (ret_val)
-				return ret_val;
-		} else if (phy->smart_speed == e1000_smart_speed_off) {
-			ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CONFIG,
-					   &data);
-			if (ret_val)
-				return ret_val;
-
-			data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = e1e_wphy(hw, IGP01E1000_PHY_PORT_CONFIG,
-					   data);
-			if (ret_val)
-				return ret_val;
-		}
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_reset_hw_82571 - Reset hardware
- *  @hw: pointer to the HW structure
- *
- *  This resets the hardware into a known state.
- **/
-static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
-{
-	u32 ctrl, ctrl_ext;
-	s32 ret_val;
-
-	/*
-	 * Prevent the PCI-E bus from sticking if there is no TLP connection
-	 * on the last TLP read/write transaction when MAC is reset.
-	 */
-	ret_val = e1000e_disable_pcie_master(hw);
-	if (ret_val)
-		e_dbg("PCI-E Master disable polling has failed.\n");
-
-	e_dbg("Masking off all interrupts\n");
-	ew32(IMC, 0xffffffff);
-
-	ew32(RCTL, 0);
-	ew32(TCTL, E1000_TCTL_PSP);
-	e1e_flush();
-
-	usleep_range(10000, 20000);
-
-	/*
-	 * Must acquire the MDIO ownership before MAC reset.
-	 * Ownership defaults to firmware after a reset.
-	 */
-	switch (hw->mac.type) {
-	case e1000_82573:
-		ret_val = e1000_get_hw_semaphore_82573(hw);
-		break;
-	case e1000_82574:
-	case e1000_82583:
-		ret_val = e1000_get_hw_semaphore_82574(hw);
-		break;
-	default:
-		break;
-	}
-	if (ret_val)
-		e_dbg("Cannot acquire MDIO ownership\n");
-
-	ctrl = er32(CTRL);
-
-	e_dbg("Issuing a global reset to MAC\n");
-	ew32(CTRL, ctrl | E1000_CTRL_RST);
-
-	/* Must release MDIO ownership and mutex after MAC reset. */
-	switch (hw->mac.type) {
-	case e1000_82574:
-	case e1000_82583:
-		e1000_put_hw_semaphore_82574(hw);
-		break;
-	default:
-		break;
-	}
-
-	if (hw->nvm.type == e1000_nvm_flash_hw) {
-		udelay(10);
-		ctrl_ext = er32(CTRL_EXT);
-		ctrl_ext |= E1000_CTRL_EXT_EE_RST;
-		ew32(CTRL_EXT, ctrl_ext);
-		e1e_flush();
-	}
-
-	ret_val = e1000e_get_auto_rd_done(hw);
-	if (ret_val)
-		/* We don't want to continue accessing MAC registers. */
-		return ret_val;
-
-	/*
-	 * Phy configuration from NVM just starts after EECD_AUTO_RD is set.
-	 * Need to wait for Phy configuration completion before accessing
-	 * NVM and Phy.
-	 */
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		msleep(25);
-		break;
-	default:
-		break;
-	}
-
-	/* Clear any pending interrupt events. */
-	ew32(IMC, 0xffffffff);
-	er32(ICR);
-
-	if (hw->mac.type == e1000_82571) {
-		/* Install any alternate MAC address into RAR0 */
-		ret_val = e1000_check_alt_mac_addr_generic(hw);
-		if (ret_val)
-			return ret_val;
-
-		e1000e_set_laa_state_82571(hw, true);
-	}
-
-	/* Reinitialize the 82571 serdes link state machine */
-	if (hw->phy.media_type == e1000_media_type_internal_serdes)
-		hw->mac.serdes_link_state = e1000_serdes_link_down;
-
-	return 0;
-}
-
-/**
- *  e1000_init_hw_82571 - Initialize hardware
- *  @hw: pointer to the HW structure
- *
- *  This inits the hardware readying it for operation.
- **/
-static s32 e1000_init_hw_82571(struct e1000_hw *hw)
-{
-	struct e1000_mac_info *mac = &hw->mac;
-	u32 reg_data;
-	s32 ret_val;
-	u16 i, rar_count = mac->rar_entry_count;
-
-	e1000_initialize_hw_bits_82571(hw);
-
-	/* Initialize identification LED */
-	ret_val = e1000e_id_led_init(hw);
-	if (ret_val)
-		e_dbg("Error initializing identification LED\n");
-		/* This is not fatal and we should not stop init due to this */
-
-	/* Disabling VLAN filtering */
-	e_dbg("Initializing the IEEE VLAN\n");
-	mac->ops.clear_vfta(hw);
-
-	/* Setup the receive address. */
-	/*
-	 * If, however, a locally administered address was assigned to the
-	 * 82571, we must reserve a RAR for it to work around an issue where
-	 * resetting one port will reload the MAC on the other port.
-	 */
-	if (e1000e_get_laa_state_82571(hw))
-		rar_count--;
-	e1000e_init_rx_addrs(hw, rar_count);
-
-	/* Zero out the Multicast HASH table */
-	e_dbg("Zeroing the MTA\n");
-	for (i = 0; i < mac->mta_reg_count; i++)
-		E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, 0);
-
-	/* Setup link and flow control */
-	ret_val = e1000_setup_link_82571(hw);
-
-	/* Set the transmit descriptor write-back policy */
-	reg_data = er32(TXDCTL(0));
-	reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) |
-		   E1000_TXDCTL_FULL_TX_DESC_WB |
-		   E1000_TXDCTL_COUNT_DESC;
-	ew32(TXDCTL(0), reg_data);
-
-	/* ...for both queues. */
-	switch (mac->type) {
-	case e1000_82573:
-		e1000e_enable_tx_pkt_filtering(hw);
-		/* fall through */
-	case e1000_82574:
-	case e1000_82583:
-		reg_data = er32(GCR);
-		reg_data |= E1000_GCR_L1_ACT_WITHOUT_L0S_RX;
-		ew32(GCR, reg_data);
-		break;
-	default:
-		reg_data = er32(TXDCTL(1));
-		reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) |
-			   E1000_TXDCTL_FULL_TX_DESC_WB |
-			   E1000_TXDCTL_COUNT_DESC;
-		ew32(TXDCTL(1), reg_data);
-		break;
-	}
-
-	/*
-	 * Clear all of the statistics registers (clear on read).  It is
-	 * important that we do this after we have tried to establish link
-	 * because the symbol error count will increment wildly if there
-	 * is no link.
-	 */
-	e1000_clear_hw_cntrs_82571(hw);
-
-	return ret_val;
-}
-
-/**
- *  e1000_initialize_hw_bits_82571 - Initialize hardware-dependent bits
- *  @hw: pointer to the HW structure
- *
- *  Initializes required hardware-dependent bits needed for normal operation.
- **/
-static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
-{
-	u32 reg;
-
-	/* Transmit Descriptor Control 0 */
-	reg = er32(TXDCTL(0));
-	reg |= (1 << 22);
-	ew32(TXDCTL(0), reg);
-
-	/* Transmit Descriptor Control 1 */
-	reg = er32(TXDCTL(1));
-	reg |= (1 << 22);
-	ew32(TXDCTL(1), reg);
-
-	/* Transmit Arbitration Control 0 */
-	reg = er32(TARC(0));
-	reg &= ~(0xF << 27); /* 30:27 */
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		reg |= (1 << 23) | (1 << 24) | (1 << 25) | (1 << 26);
-		break;
-	default:
-		break;
-	}
-	ew32(TARC(0), reg);
-
-	/* Transmit Arbitration Control 1 */
-	reg = er32(TARC(1));
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		reg &= ~((1 << 29) | (1 << 30));
-		reg |= (1 << 22) | (1 << 24) | (1 << 25) | (1 << 26);
-		if (er32(TCTL) & E1000_TCTL_MULR)
-			reg &= ~(1 << 28);
-		else
-			reg |= (1 << 28);
-		ew32(TARC(1), reg);
-		break;
-	default:
-		break;
-	}
-
-	/* Device Control */
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		reg = er32(CTRL);
-		reg &= ~(1 << 29);
-		ew32(CTRL, reg);
-		break;
-	default:
-		break;
-	}
-
-	/* Extended Device Control */
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		reg = er32(CTRL_EXT);
-		reg &= ~(1 << 23);
-		reg |= (1 << 22);
-		ew32(CTRL_EXT, reg);
-		break;
-	default:
-		break;
-	}
-
-	if (hw->mac.type == e1000_82571) {
-		reg = er32(PBA_ECC);
-		reg |= E1000_PBA_ECC_CORR_EN;
-		ew32(PBA_ECC, reg);
-	}
-	/*
-	 * Workaround for hardware errata.
-	 * Ensure that DMA Dynamic Clock gating is disabled on 82571 and 82572
-	 */
-
-        if ((hw->mac.type == e1000_82571) ||
-           (hw->mac.type == e1000_82572)) {
-                reg = er32(CTRL_EXT);
-                reg &= ~E1000_CTRL_EXT_DMA_DYN_CLK_EN;
-                ew32(CTRL_EXT, reg);
-        }
-
-
-	/* PCI-Ex Control Registers */
-	switch (hw->mac.type) {
-	case e1000_82574:
-	case e1000_82583:
-		reg = er32(GCR);
-		reg |= (1 << 22);
-		ew32(GCR, reg);
-
-		/*
-		 * Workaround for hardware errata.
-		 * apply workaround for hardware errata documented in errata
-		 * docs Fixes issue where some error prone or unreliable PCIe
-		 * completions are occurring, particularly with ASPM enabled.
-		 * Without fix, issue can cause Tx timeouts.
-		 */
-		reg = er32(GCR2);
-		reg |= 1;
-		ew32(GCR2, reg);
-		break;
-	default:
-		break;
-	}
-}
-
-/**
- *  e1000_clear_vfta_82571 - Clear VLAN filter table
- *  @hw: pointer to the HW structure
- *
- *  Clears the register array which contains the VLAN filter table by
- *  setting all the values to 0.
- **/
-static void e1000_clear_vfta_82571(struct e1000_hw *hw)
-{
-	u32 offset;
-	u32 vfta_value = 0;
-	u32 vfta_offset = 0;
-	u32 vfta_bit_in_reg = 0;
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		if (hw->mng_cookie.vlan_id != 0) {
-			/*
-			 * The VFTA is a 4096b bit-field, each identifying
-			 * a single VLAN ID.  The following operations
-			 * determine which 32b entry (i.e. offset) into the
-			 * array we want to set the VLAN ID (i.e. bit) of
-			 * the manageability unit.
-			 */
-			vfta_offset = (hw->mng_cookie.vlan_id >>
-				       E1000_VFTA_ENTRY_SHIFT) &
-				      E1000_VFTA_ENTRY_MASK;
-			vfta_bit_in_reg = 1 << (hw->mng_cookie.vlan_id &
-					       E1000_VFTA_ENTRY_BIT_SHIFT_MASK);
-		}
-		break;
-	default:
-		break;
-	}
-	for (offset = 0; offset < E1000_VLAN_FILTER_TBL_SIZE; offset++) {
-		/*
-		 * If the offset we want to clear is the same offset of the
-		 * manageability VLAN ID, then clear all bits except that of
-		 * the manageability unit.
-		 */
-		vfta_value = (offset == vfta_offset) ? vfta_bit_in_reg : 0;
-		E1000_WRITE_REG_ARRAY(hw, E1000_VFTA, offset, vfta_value);
-		e1e_flush();
-	}
-}
-
-/**
- *  e1000_check_mng_mode_82574 - Check manageability is enabled
- *  @hw: pointer to the HW structure
- *
- *  Reads the NVM Initialization Control Word 2 and returns true
- *  (>0) if any manageability is enabled, else false (0).
- **/
-static bool e1000_check_mng_mode_82574(struct e1000_hw *hw)
-{
-	u16 data;
-
-	e1000_read_nvm(hw, NVM_INIT_CONTROL2_REG, 1, &data);
-	return (data & E1000_NVM_INIT_CTRL2_MNGM) != 0;
-}
-
-/**
- *  e1000_led_on_82574 - Turn LED on
- *  @hw: pointer to the HW structure
- *
- *  Turn LED on.
- **/
-static s32 e1000_led_on_82574(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	u32 i;
-
-	ctrl = hw->mac.ledctl_mode2;
-	if (!(E1000_STATUS_LU & er32(STATUS))) {
-		/*
-		 * If no link, then turn LED on by setting the invert bit
-		 * for each LED that's "on" (0x0E) in ledctl_mode2.
-		 */
-		for (i = 0; i < 4; i++)
-			if (((hw->mac.ledctl_mode2 >> (i * 8)) & 0xFF) ==
-			    E1000_LEDCTL_MODE_LED_ON)
-				ctrl |= (E1000_LEDCTL_LED0_IVRT << (i * 8));
-	}
-	ew32(LEDCTL, ctrl);
-
-	return 0;
-}
-
-/**
- *  e1000_check_phy_82574 - check 82574 phy hung state
- *  @hw: pointer to the HW structure
- *
- *  Returns whether phy is hung or not
- **/
-bool e1000_check_phy_82574(struct e1000_hw *hw)
-{
-	u16 status_1kbt = 0;
-	u16 receive_errors = 0;
-	bool phy_hung = false;
-	s32 ret_val = 0;
-
-	/*
-	 * Read PHY Receive Error counter first, if its is max - all F's then
-	 * read the Base1000T status register If both are max then PHY is hung.
-	 */
-	ret_val = e1e_rphy(hw, E1000_RECEIVE_ERROR_COUNTER, &receive_errors);
-
-	if (ret_val)
-		goto out;
-	if (receive_errors == E1000_RECEIVE_ERROR_MAX)  {
-		ret_val = e1e_rphy(hw, E1000_BASE1000T_STATUS, &status_1kbt);
-		if (ret_val)
-			goto out;
-		if ((status_1kbt & E1000_IDLE_ERROR_COUNT_MASK) ==
-		    E1000_IDLE_ERROR_COUNT_MASK)
-			phy_hung = true;
-	}
-out:
-	return phy_hung;
-}
-
-/**
- *  e1000_setup_link_82571 - Setup flow control and link settings
- *  @hw: pointer to the HW structure
- *
- *  Determines which flow control settings to use, then configures flow
- *  control.  Calls the appropriate media-specific link configuration
- *  function.  Assuming the adapter has a valid link partner, a valid link
- *  should be established.  Assumes the hardware has previously been reset
- *  and the transmitter and receiver are not enabled.
- **/
-static s32 e1000_setup_link_82571(struct e1000_hw *hw)
-{
-	/*
-	 * 82573 does not have a word in the NVM to determine
-	 * the default flow control setting, so we explicitly
-	 * set it to full.
-	 */
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		if (hw->fc.requested_mode == e1000_fc_default)
-			hw->fc.requested_mode = e1000_fc_full;
-		break;
-	default:
-		break;
-	}
-
-	return e1000e_setup_link(hw);
-}
-
-/**
- *  e1000_setup_copper_link_82571 - Configure copper link settings
- *  @hw: pointer to the HW structure
- *
- *  Configures the link for auto-neg or forced speed and duplex.  Then we check
- *  for link, once link is established calls to configure collision distance
- *  and flow control are called.
- **/
-static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	s32 ret_val;
-
-	ctrl = er32(CTRL);
-	ctrl |= E1000_CTRL_SLU;
-	ctrl &= ~(E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
-	ew32(CTRL, ctrl);
-
-	switch (hw->phy.type) {
-	case e1000_phy_m88:
-	case e1000_phy_bm:
-		ret_val = e1000e_copper_link_setup_m88(hw);
-		break;
-	case e1000_phy_igp_2:
-		ret_val = e1000e_copper_link_setup_igp(hw);
-		break;
-	default:
-		return -E1000_ERR_PHY;
-		break;
-	}
-
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000e_setup_copper_link(hw);
-
-	return ret_val;
-}
-
-/**
- *  e1000_setup_fiber_serdes_link_82571 - Setup link for fiber/serdes
- *  @hw: pointer to the HW structure
- *
- *  Configures collision distance and flow control for fiber and serdes links.
- *  Upon successful setup, poll for link.
- **/
-static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw)
-{
-	switch (hw->mac.type) {
-	case e1000_82571:
-	case e1000_82572:
-		/*
-		 * If SerDes loopback mode is entered, there is no form
-		 * of reset to take the adapter out of that mode.  So we
-		 * have to explicitly take the adapter out of loopback
-		 * mode.  This prevents drivers from twiddling their thumbs
-		 * if another tool failed to take it out of loopback mode.
-		 */
-		ew32(SCTL, E1000_SCTL_DISABLE_SERDES_LOOPBACK);
-		break;
-	default:
-		break;
-	}
-
-	return e1000e_setup_fiber_serdes_link(hw);
-}
-
-/**
- *  e1000_check_for_serdes_link_82571 - Check for link (Serdes)
- *  @hw: pointer to the HW structure
- *
- *  Reports the link state as up or down.
- *
- *  If autonegotiation is supported by the link partner, the link state is
- *  determined by the result of autonegotiation. This is the most likely case.
- *  If autonegotiation is not supported by the link partner, and the link
- *  has a valid signal, force the link up.
- *
- *  The link state is represented internally here by 4 states:
- *
- *  1) down
- *  2) autoneg_progress
- *  3) autoneg_complete (the link successfully autonegotiated)
- *  4) forced_up (the link has been forced up, it did not autonegotiate)
- *
- **/
-static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw)
-{
-	struct e1000_mac_info *mac = &hw->mac;
-	u32 rxcw;
-	u32 ctrl;
-	u32 status;
-	u32 txcw;
-	u32 i;
-	s32 ret_val = 0;
-
-	ctrl = er32(CTRL);
-	status = er32(STATUS);
-	rxcw = er32(RXCW);
-
-	if ((rxcw & E1000_RXCW_SYNCH) && !(rxcw & E1000_RXCW_IV)) {
-
-		/* Receiver is synchronized with no invalid bits.  */
-		switch (mac->serdes_link_state) {
-		case e1000_serdes_link_autoneg_complete:
-			if (!(status & E1000_STATUS_LU)) {
-				/*
-				 * We have lost link, retry autoneg before
-				 * reporting link failure
-				 */
-				mac->serdes_link_state =
-				    e1000_serdes_link_autoneg_progress;
-				mac->serdes_has_link = false;
-				e_dbg("AN_UP     -> AN_PROG\n");
-			} else {
-				mac->serdes_has_link = true;
-			}
-			break;
-
-		case e1000_serdes_link_forced_up:
-			/*
-			 * If we are receiving /C/ ordered sets, re-enable
-			 * auto-negotiation in the TXCW register and disable
-			 * forced link in the Device Control register in an
-			 * attempt to auto-negotiate with our link partner.
-			 * If the partner code word is null, stop forcing
-			 * and restart auto negotiation.
-			 */
-			if ((rxcw & E1000_RXCW_C) || !(rxcw & E1000_RXCW_CW))  {
-				/* Enable autoneg, and unforce link up */
-				ew32(TXCW, mac->txcw);
-				ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
-				mac->serdes_link_state =
-				    e1000_serdes_link_autoneg_progress;
-				mac->serdes_has_link = false;
-				e_dbg("FORCED_UP -> AN_PROG\n");
-			} else {
-				mac->serdes_has_link = true;
-			}
-			break;
-
-		case e1000_serdes_link_autoneg_progress:
-			if (rxcw & E1000_RXCW_C) {
-				/*
-				 * We received /C/ ordered sets, meaning the
-				 * link partner has autonegotiated, and we can
-				 * trust the Link Up (LU) status bit.
-				 */
-				if (status & E1000_STATUS_LU) {
-					mac->serdes_link_state =
-					    e1000_serdes_link_autoneg_complete;
-					e_dbg("AN_PROG   -> AN_UP\n");
-					mac->serdes_has_link = true;
-				} else {
-					/* Autoneg completed, but failed. */
-					mac->serdes_link_state =
-					    e1000_serdes_link_down;
-					e_dbg("AN_PROG   -> DOWN\n");
-				}
-			} else {
-				/*
-				 * The link partner did not autoneg.
-				 * Force link up and full duplex, and change
-				 * state to forced.
-				 */
-				ew32(TXCW, (mac->txcw & ~E1000_TXCW_ANE));
-				ctrl |= (E1000_CTRL_SLU | E1000_CTRL_FD);
-				ew32(CTRL, ctrl);
-
-				/* Configure Flow Control after link up. */
-				ret_val = e1000e_config_fc_after_link_up(hw);
-				if (ret_val) {
-					e_dbg("Error config flow control\n");
-					break;
-				}
-				mac->serdes_link_state =
-				    e1000_serdes_link_forced_up;
-				mac->serdes_has_link = true;
-				e_dbg("AN_PROG   -> FORCED_UP\n");
-			}
-			break;
-
-		case e1000_serdes_link_down:
-		default:
-			/*
-			 * The link was down but the receiver has now gained
-			 * valid sync, so lets see if we can bring the link
-			 * up.
-			 */
-			ew32(TXCW, mac->txcw);
-			ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
-			mac->serdes_link_state =
-			    e1000_serdes_link_autoneg_progress;
-			mac->serdes_has_link = false;
-			e_dbg("DOWN      -> AN_PROG\n");
-			break;
-		}
-	} else {
-		if (!(rxcw & E1000_RXCW_SYNCH)) {
-			mac->serdes_has_link = false;
-			mac->serdes_link_state = e1000_serdes_link_down;
-			e_dbg("ANYSTATE  -> DOWN\n");
-		} else {
-			/*
-			 * Check several times, if Sync and Config
-			 * both are consistently 1 then simply ignore
-			 * the Invalid bit and restart Autoneg
-			 */
-			for (i = 0; i < AN_RETRY_COUNT; i++) {
-				udelay(10);
-				rxcw = er32(RXCW);
-				if ((rxcw & E1000_RXCW_IV) &&
-				    !((rxcw & E1000_RXCW_SYNCH) &&
-				      (rxcw & E1000_RXCW_C))) {
-					mac->serdes_has_link = false;
-					mac->serdes_link_state =
-					    e1000_serdes_link_down;
-					e_dbg("ANYSTATE  -> DOWN\n");
-					break;
-				}
-			}
-
-			if (i == AN_RETRY_COUNT) {
-				txcw = er32(TXCW);
-				txcw |= E1000_TXCW_ANE;
-				ew32(TXCW, txcw);
-				mac->serdes_link_state =
-				    e1000_serdes_link_autoneg_progress;
-				mac->serdes_has_link = false;
-				e_dbg("ANYSTATE  -> AN_PROG\n");
-			}
-		}
-	}
-
-	return ret_val;
-}
-
-/**
- *  e1000_valid_led_default_82571 - Verify a valid default LED config
- *  @hw: pointer to the HW structure
- *  @data: pointer to the NVM (EEPROM)
- *
- *  Read the EEPROM for the current default LED configuration.  If the
- *  LED configuration is not valid, set to a valid LED configuration.
- **/
-static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)
-{
-	s32 ret_val;
-
-	ret_val = e1000_read_nvm(hw, NVM_ID_LED_SETTINGS, 1, data);
-	if (ret_val) {
-		e_dbg("NVM Read Error\n");
-		return ret_val;
-	}
-
-	switch (hw->mac.type) {
-	case e1000_82573:
-	case e1000_82574:
-	case e1000_82583:
-		if (*data == ID_LED_RESERVED_F746)
-			*data = ID_LED_DEFAULT_82573;
-		break;
-	default:
-		if (*data == ID_LED_RESERVED_0000 ||
-		    *data == ID_LED_RESERVED_FFFF)
-			*data = ID_LED_DEFAULT;
-		break;
-	}
-
-	return 0;
-}
-
-/**
- *  e1000e_get_laa_state_82571 - Get locally administered address state
- *  @hw: pointer to the HW structure
- *
- *  Retrieve and return the current locally administered address state.
- **/
-bool e1000e_get_laa_state_82571(struct e1000_hw *hw)
-{
-	if (hw->mac.type != e1000_82571)
-		return false;
-
-	return hw->dev_spec.e82571.laa_is_present;
-}
-
-/**
- *  e1000e_set_laa_state_82571 - Set locally administered address state
- *  @hw: pointer to the HW structure
- *  @state: enable/disable locally administered address
- *
- *  Enable/Disable the current locally administered address state.
- **/
-void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state)
-{
-	if (hw->mac.type != e1000_82571)
-		return;
-
-	hw->dev_spec.e82571.laa_is_present = state;
-
-	/* If workaround is activated... */
-	if (state)
-		/*
-		 * Hold a copy of the LAA in RAR[14] This is done so that
-		 * between the time RAR[0] gets clobbered and the time it
-		 * gets fixed, the actual LAA is in one of the RARs and no
-		 * incoming packets directed to this port are dropped.
-		 * Eventually the LAA will be in RAR[0] and RAR[14].
-		 */
-		e1000e_rar_set(hw, hw->mac.addr, hw->mac.rar_entry_count - 1);
-}
-
-/**
- *  e1000_fix_nvm_checksum_82571 - Fix EEPROM checksum
- *  @hw: pointer to the HW structure
- *
- *  Verifies that the EEPROM has completed the update.  After updating the
- *  EEPROM, we need to check bit 15 in work 0x23 for the checksum fix.  If
- *  the checksum fix is not implemented, we need to set the bit and update
- *  the checksum.  Otherwise, if bit 15 is set and the checksum is incorrect,
- *  we need to return bad checksum.
- **/
-static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw)
-{
-	struct e1000_nvm_info *nvm = &hw->nvm;
-	s32 ret_val;
-	u16 data;
-
-	if (nvm->type != e1000_nvm_flash_hw)
-		return 0;
-
-	/*
-	 * Check bit 4 of word 10h.  If it is 0, firmware is done updating
-	 * 10h-12h.  Checksum may need to be fixed.
-	 */
-	ret_val = e1000_read_nvm(hw, 0x10, 1, &data);
-	if (ret_val)
-		return ret_val;
-
-	if (!(data & 0x10)) {
-		/*
-		 * Read 0x23 and check bit 15.  This bit is a 1
-		 * when the checksum has already been fixed.  If
-		 * the checksum is still wrong and this bit is a
-		 * 1, we need to return bad checksum.  Otherwise,
-		 * we need to set this bit to a 1 and update the
-		 * checksum.
-		 */
-		ret_val = e1000_read_nvm(hw, 0x23, 1, &data);
-		if (ret_val)
-			return ret_val;
-
-		if (!(data & 0x8000)) {
-			data |= 0x8000;
-			ret_val = e1000_write_nvm(hw, 0x23, 1, &data);
-			if (ret_val)
-				return ret_val;
-			ret_val = e1000e_update_nvm_checksum(hw);
-		}
-	}
-
-	return 0;
-}
-
-/**
- *  e1000_read_mac_addr_82571 - Read device MAC address
- *  @hw: pointer to the HW structure
- **/
-static s32 e1000_read_mac_addr_82571(struct e1000_hw *hw)
-{
-	s32 ret_val = 0;
-
-	if (hw->mac.type == e1000_82571) {
-		/*
-		 * If there's an alternate MAC address place it in RAR0
-		 * so that it will override the Si installed default perm
-		 * address.
-		 */
-		ret_val = e1000_check_alt_mac_addr_generic(hw);
-		if (ret_val)
-			goto out;
-	}
-
-	ret_val = e1000_read_mac_addr_generic(hw);
-
-out:
-	return ret_val;
-}
-
-/**
- * e1000_power_down_phy_copper_82571 - Remove link during PHY power down
- * @hw: pointer to the HW structure
- *
- * In the case of a PHY power down to save power, or to turn off link during a
- * driver unload, or wake on lan is not enabled, remove the link.
- **/
-static void e1000_power_down_phy_copper_82571(struct e1000_hw *hw)
-{
-	struct e1000_phy_info *phy = &hw->phy;
-	struct e1000_mac_info *mac = &hw->mac;
-
-	if (!(phy->ops.check_reset_block))
-		return;
-
-	/* If the management interface is not enabled, then power down */
-	if (!(mac->ops.check_mng_mode(hw) || phy->ops.check_reset_block(hw)))
-		e1000_power_down_phy_copper(hw);
-}
-
-/**
- *  e1000_clear_hw_cntrs_82571 - Clear device specific hardware counters
- *  @hw: pointer to the HW structure
- *
- *  Clears the hardware counters by reading the counter registers.
- **/
-static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw)
-{
-	e1000e_clear_hw_cntrs_base(hw);
-
-	er32(PRC64);
-	er32(PRC127);
-	er32(PRC255);
-	er32(PRC511);
-	er32(PRC1023);
-	er32(PRC1522);
-	er32(PTC64);
-	er32(PTC127);
-	er32(PTC255);
-	er32(PTC511);
-	er32(PTC1023);
-	er32(PTC1522);
-
-	er32(ALGNERRC);
-	er32(RXERRC);
-	er32(TNCRS);
-	er32(CEXTERR);
-	er32(TSCTC);
-	er32(TSCTFC);
-
-	er32(MGTPRC);
-	er32(MGTPDC);
-	er32(MGTPTC);
-
-	er32(IAC);
-	er32(ICRXOC);
-
-	er32(ICRXPTC);
-	er32(ICRXATC);
-	er32(ICTXPTC);
-	er32(ICTXATC);
-	er32(ICTXQEC);
-	er32(ICTXQMTC);
-	er32(ICRXDMTC);
-}
-
-static struct e1000_mac_operations e82571_mac_ops = {
-	/* .check_mng_mode: mac type dependent */
-	/* .check_for_link: media type dependent */
-	.id_led_init		= e1000e_id_led_init,
-	.cleanup_led		= e1000e_cleanup_led_generic,
-	.clear_hw_cntrs		= e1000_clear_hw_cntrs_82571,
-	.get_bus_info		= e1000e_get_bus_info_pcie,
-	.set_lan_id		= e1000_set_lan_id_multi_port_pcie,
-	/* .get_link_up_info: media type dependent */
-	/* .led_on: mac type dependent */
-	.led_off		= e1000e_led_off_generic,
-	.update_mc_addr_list	= e1000e_update_mc_addr_list_generic,
-	.write_vfta		= e1000_write_vfta_generic,
-	.clear_vfta		= e1000_clear_vfta_82571,
-	.reset_hw		= e1000_reset_hw_82571,
-	.init_hw		= e1000_init_hw_82571,
-	.setup_link		= e1000_setup_link_82571,
-	/* .setup_physical_interface: media type dependent */
-	.setup_led		= e1000e_setup_led_generic,
-	.read_mac_addr		= e1000_read_mac_addr_82571,
-};
-
-static struct e1000_phy_operations e82_phy_ops_igp = {
-	.acquire		= e1000_get_hw_semaphore_82571,
-	.check_polarity		= e1000_check_polarity_igp,
-	.check_reset_block	= e1000e_check_reset_block_generic,
-	.commit			= NULL,
-	.force_speed_duplex	= e1000e_phy_force_speed_duplex_igp,
-	.get_cfg_done		= e1000_get_cfg_done_82571,
-	.get_cable_length	= e1000e_get_cable_length_igp_2,
-	.get_info		= e1000e_get_phy_info_igp,
-	.read_reg		= e1000e_read_phy_reg_igp,
-	.release		= e1000_put_hw_semaphore_82571,
-	.reset			= e1000e_phy_hw_reset_generic,
-	.set_d0_lplu_state	= e1000_set_d0_lplu_state_82571,
-	.set_d3_lplu_state	= e1000e_set_d3_lplu_state,
-	.write_reg		= e1000e_write_phy_reg_igp,
-	.cfg_on_link_up      	= NULL,
-};
-
-static struct e1000_phy_operations e82_phy_ops_m88 = {
-	.acquire		= e1000_get_hw_semaphore_82571,
-	.check_polarity		= e1000_check_polarity_m88,
-	.check_reset_block	= e1000e_check_reset_block_generic,
-	.commit			= e1000e_phy_sw_reset,
-	.force_speed_duplex	= e1000e_phy_force_speed_duplex_m88,
-	.get_cfg_done		= e1000e_get_cfg_done,
-	.get_cable_length	= e1000e_get_cable_length_m88,
-	.get_info		= e1000e_get_phy_info_m88,
-	.read_reg		= e1000e_read_phy_reg_m88,
-	.release		= e1000_put_hw_semaphore_82571,
-	.reset			= e1000e_phy_hw_reset_generic,
-	.set_d0_lplu_state	= e1000_set_d0_lplu_state_82571,
-	.set_d3_lplu_state	= e1000e_set_d3_lplu_state,
-	.write_reg		= e1000e_write_phy_reg_m88,
-	.cfg_on_link_up      	= NULL,
-};
-
-static struct e1000_phy_operations e82_phy_ops_bm = {
-	.acquire		= e1000_get_hw_semaphore_82571,
-	.check_polarity		= e1000_check_polarity_m88,
-	.check_reset_block	= e1000e_check_reset_block_generic,
-	.commit			= e1000e_phy_sw_reset,
-	.force_speed_duplex	= e1000e_phy_force_speed_duplex_m88,
-	.get_cfg_done		= e1000e_get_cfg_done,
-	.get_cable_length	= e1000e_get_cable_length_m88,
-	.get_info		= e1000e_get_phy_info_m88,
-	.read_reg		= e1000e_read_phy_reg_bm2,
-	.release		= e1000_put_hw_semaphore_82571,
-	.reset			= e1000e_phy_hw_reset_generic,
-	.set_d0_lplu_state	= e1000_set_d0_lplu_state_82571,
-	.set_d3_lplu_state	= e1000e_set_d3_lplu_state,
-	.write_reg		= e1000e_write_phy_reg_bm2,
-	.cfg_on_link_up      	= NULL,
-};
-
-static struct e1000_nvm_operations e82571_nvm_ops = {
-	.acquire		= e1000_acquire_nvm_82571,
-	.read			= e1000e_read_nvm_eerd,
-	.release		= e1000_release_nvm_82571,
-	.update			= e1000_update_nvm_checksum_82571,
-	.valid_led_default	= e1000_valid_led_default_82571,
-	.validate		= e1000_validate_nvm_checksum_82571,
-	.write			= e1000_write_nvm_82571,
-};
-
-struct e1000_info e1000_82571_info = {
-	.mac			= e1000_82571,
-	.flags			= FLAG_HAS_HW_VLAN_FILTER
-				  | FLAG_HAS_JUMBO_FRAMES
-				  | FLAG_HAS_WOL
-				  | FLAG_APME_IN_CTRL3
-				  | FLAG_RX_CSUM_ENABLED
-				  | FLAG_HAS_CTRLEXT_ON_LOAD
-				  | FLAG_HAS_SMART_POWER_DOWN
-				  | FLAG_RESET_OVERWRITES_LAA /* errata */
-				  | FLAG_TARC_SPEED_MODE_BIT /* errata */
-				  | FLAG_APME_CHECK_PORT_B,
-	.flags2			= FLAG2_DISABLE_ASPM_L1 /* errata 13 */
-				  | FLAG2_DMA_BURST,
-	.pba			= 38,
-	.max_hw_frame_size	= DEFAULT_JUMBO,
-	.get_variants		= e1000_get_variants_82571,
-	.mac_ops		= &e82571_mac_ops,
-	.phy_ops		= &e82_phy_ops_igp,
-	.nvm_ops		= &e82571_nvm_ops,
-};
-
-struct e1000_info e1000_82572_info = {
-	.mac			= e1000_82572,
-	.flags			= FLAG_HAS_HW_VLAN_FILTER
-				  | FLAG_HAS_JUMBO_FRAMES
-				  | FLAG_HAS_WOL
-				  | FLAG_APME_IN_CTRL3
-				  | FLAG_RX_CSUM_ENABLED
-				  | FLAG_HAS_CTRLEXT_ON_LOAD
-				  | FLAG_TARC_SPEED_MODE_BIT, /* errata */
-	.flags2			= FLAG2_DISABLE_ASPM_L1 /* errata 13 */
-				  | FLAG2_DMA_BURST,
-	.pba			= 38,
-	.max_hw_frame_size	= DEFAULT_JUMBO,
-	.get_variants		= e1000_get_variants_82571,
-	.mac_ops		= &e82571_mac_ops,
-	.phy_ops		= &e82_phy_ops_igp,
-	.nvm_ops		= &e82571_nvm_ops,
-};
-
-struct e1000_info e1000_82573_info = {
-	.mac			= e1000_82573,
-	.flags			= FLAG_HAS_HW_VLAN_FILTER
-				  | FLAG_HAS_WOL
-				  | FLAG_APME_IN_CTRL3
-				  | FLAG_RX_CSUM_ENABLED
-				  | FLAG_HAS_SMART_POWER_DOWN
-				  | FLAG_HAS_AMT
-				  | FLAG_HAS_SWSM_ON_LOAD,
-	.flags2			= FLAG2_DISABLE_ASPM_L1
-				  | FLAG2_DISABLE_ASPM_L0S,
-	.pba			= 20,
-	.max_hw_frame_size	= ETH_FRAME_LEN + ETH_FCS_LEN,
-	.get_variants		= e1000_get_variants_82571,
-	.mac_ops		= &e82571_mac_ops,
-	.phy_ops		= &e82_phy_ops_m88,
-	.nvm_ops		= &e82571_nvm_ops,
-};
-
-struct e1000_info e1000_82574_info = {
-	.mac			= e1000_82574,
-	.flags			= FLAG_HAS_HW_VLAN_FILTER
-				  | FLAG_HAS_MSIX
-				  | FLAG_HAS_JUMBO_FRAMES
-				  | FLAG_HAS_WOL
-				  | FLAG_APME_IN_CTRL3
-				  | FLAG_RX_CSUM_ENABLED
-				  | FLAG_HAS_SMART_POWER_DOWN
-				  | FLAG_HAS_AMT
-				  | FLAG_HAS_CTRLEXT_ON_LOAD,
-	.flags2			  = FLAG2_CHECK_PHY_HANG
-				  | FLAG2_DISABLE_ASPM_L0S,
-	.pba			= 32,
-	.max_hw_frame_size	= DEFAULT_JUMBO,
-	.get_variants		= e1000_get_variants_82571,
-	.mac_ops		= &e82571_mac_ops,
-	.phy_ops		= &e82_phy_ops_bm,
-	.nvm_ops		= &e82571_nvm_ops,
-};
-
-struct e1000_info e1000_82583_info = {
-	.mac			= e1000_82583,
-	.flags			= FLAG_HAS_HW_VLAN_FILTER
-				  | FLAG_HAS_WOL
-				  | FLAG_APME_IN_CTRL3
-				  | FLAG_RX_CSUM_ENABLED
-				  | FLAG_HAS_SMART_POWER_DOWN
-				  | FLAG_HAS_AMT
-				  | FLAG_HAS_JUMBO_FRAMES
-				  | FLAG_HAS_CTRLEXT_ON_LOAD,
-	.flags2			= FLAG2_DISABLE_ASPM_L0S,
-	.pba			= 32,
-	.max_hw_frame_size	= DEFAULT_JUMBO,
-	.get_variants		= e1000_get_variants_82571,
-	.mac_ops		= &e82571_mac_ops,
-	.phy_ops		= &e82_phy_ops_bm,
-	.nvm_ops		= &e82571_nvm_ops,
-};
-