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>

8 files changed, 0 insertions, 17024 deletions

diff --git a/drivers/net/e1000/Makefile b/drivers/net/e1000/Makefile
deleted file mode 100644
index 4a6ab15..0000000
--- a/drivers/net/e1000/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-################################################################################
-#
-# Intel PRO/1000 Linux driver
-# Copyright(c) 1999 - 2006 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
-#
-################################################################################
-
-#
-# Makefile for the Intel(R) PRO/1000 ethernet driver
-#
-
-obj-$(CONFIG_E1000) += e1000.o
-
-e1000-objs := e1000_main.o e1000_hw.o e1000_ethtool.o e1000_param.o
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
deleted file mode 100644
index 24f41da..0000000
--- a/drivers/net/e1000/e1000.h
+++ /dev/null
@@ -1,361 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
-*******************************************************************************/
-
-
-/* Linux PRO/1000 Ethernet Driver main header file */
-
-#ifndef _E1000_H_
-#define _E1000_H_
-
-#include <linux/stddef.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <asm/byteorder.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/string.h>
-#include <linux/pagemap.h>
-#include <linux/dma-mapping.h>
-#include <linux/bitops.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <linux/capability.h>
-#include <linux/in.h>
-#include <linux/ip.h>
-#include <linux/ipv6.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <net/pkt_sched.h>
-#include <linux/list.h>
-#include <linux/reboot.h>
-#include <net/checksum.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/if_vlan.h>
-
-#define BAR_0		0
-#define BAR_1		1
-#define BAR_5		5
-
-#define INTEL_E1000_ETHERNET_DEVICE(device_id) {\
-	PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)}
-
-struct e1000_adapter;
-
-#include "e1000_hw.h"
-
-#define E1000_MAX_INTR 10
-
-/* TX/RX descriptor defines */
-#define E1000_DEFAULT_TXD                  256
-#define E1000_MAX_TXD                      256
-#define E1000_MIN_TXD                       48
-#define E1000_MAX_82544_TXD               4096
-
-#define E1000_DEFAULT_RXD                  256
-#define E1000_MAX_RXD                      256
-#define E1000_MIN_RXD                       48
-#define E1000_MAX_82544_RXD               4096
-
-#define E1000_MIN_ITR_USECS		10 /* 100000 irq/sec */
-#define E1000_MAX_ITR_USECS		10000 /* 100    irq/sec */
-
-/* this is the size past which hardware will drop packets when setting LPE=0 */
-#define MAXIMUM_ETHERNET_VLAN_SIZE 1522
-
-/* Supported Rx Buffer Sizes */
-#define E1000_RXBUFFER_128   128    /* Used for packet split */
-#define E1000_RXBUFFER_256   256    /* Used for packet split */
-#define E1000_RXBUFFER_512   512
-#define E1000_RXBUFFER_1024  1024
-#define E1000_RXBUFFER_2048  2048
-#define E1000_RXBUFFER_4096  4096
-#define E1000_RXBUFFER_8192  8192
-#define E1000_RXBUFFER_16384 16384
-
-/* SmartSpeed delimiters */
-#define E1000_SMARTSPEED_DOWNSHIFT 3
-#define E1000_SMARTSPEED_MAX       15
-
-/* Packet Buffer allocations */
-#define E1000_PBA_BYTES_SHIFT 0xA
-#define E1000_TX_HEAD_ADDR_SHIFT 7
-#define E1000_PBA_TX_MASK 0xFFFF0000
-
-/* Flow Control Watermarks */
-#define E1000_FC_HIGH_DIFF 0x1638  /* High: 5688 bytes below Rx FIFO size */
-#define E1000_FC_LOW_DIFF 0x1640   /* Low:  5696 bytes below Rx FIFO size */
-
-#define E1000_FC_PAUSE_TIME 0xFFFF /* pause for the max or until send xon */
-
-/* How many Tx Descriptors do we need to call netif_wake_queue ? */
-#define E1000_TX_QUEUE_WAKE	16
-/* How many Rx Buffers do we bundle into one write to the hardware ? */
-#define E1000_RX_BUFFER_WRITE	16	/* Must be power of 2 */
-
-#define AUTO_ALL_MODES            0
-#define E1000_EEPROM_82544_APM    0x0004
-#define E1000_EEPROM_APME         0x0400
-
-#ifndef E1000_MASTER_SLAVE
-/* Switch to override PHY master/slave setting */
-#define E1000_MASTER_SLAVE	e1000_ms_hw_default
-#endif
-
-#define E1000_MNG_VLAN_NONE (-1)
-
-/* wrapper around a pointer to a socket buffer,
- * so a DMA handle can be stored along with the buffer */
-struct e1000_buffer {
-	struct sk_buff *skb;
-	dma_addr_t dma;
-	struct page *page;
-	unsigned long time_stamp;
-	u16 length;
-	u16 next_to_watch;
-	u16 mapped_as_page;
-};
-
-struct e1000_tx_ring {
-	/* pointer to the descriptor ring memory */
-	void *desc;
-	/* physical address of the descriptor ring */
-	dma_addr_t dma;
-	/* length of descriptor ring in bytes */
-	unsigned int size;
-	/* number of descriptors in the ring */
-	unsigned int count;
-	/* next descriptor to associate a buffer with */
-	unsigned int next_to_use;
-	/* next descriptor to check for DD status bit */
-	unsigned int next_to_clean;
-	/* array of buffer information structs */
-	struct e1000_buffer *buffer_info;
-
-	u16 tdh;
-	u16 tdt;
-	bool last_tx_tso;
-};
-
-struct e1000_rx_ring {
-	/* pointer to the descriptor ring memory */
-	void *desc;
-	/* physical address of the descriptor ring */
-	dma_addr_t dma;
-	/* length of descriptor ring in bytes */
-	unsigned int size;
-	/* number of descriptors in the ring */
-	unsigned int count;
-	/* next descriptor to associate a buffer with */
-	unsigned int next_to_use;
-	/* next descriptor to check for DD status bit */
-	unsigned int next_to_clean;
-	/* array of buffer information structs */
-	struct e1000_buffer *buffer_info;
-	struct sk_buff *rx_skb_top;
-
-	/* cpu for rx queue */
-	int cpu;
-
-	u16 rdh;
-	u16 rdt;
-};
-
-#define E1000_DESC_UNUSED(R)						\
-	((((R)->next_to_clean > (R)->next_to_use)			\
-	  ? 0 : (R)->count) + (R)->next_to_clean - (R)->next_to_use - 1)
-
-#define E1000_RX_DESC_EXT(R, i)						\
-	(&(((union e1000_rx_desc_extended *)((R).desc))[i]))
-#define E1000_GET_DESC(R, i, type)	(&(((struct type *)((R).desc))[i]))
-#define E1000_RX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_rx_desc)
-#define E1000_TX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_tx_desc)
-#define E1000_CONTEXT_DESC(R, i)	E1000_GET_DESC(R, i, e1000_context_desc)
-
-/* board specific private data structure */
-
-struct e1000_adapter {
-	struct timer_list tx_fifo_stall_timer;
-	struct timer_list watchdog_timer;
-	struct timer_list phy_info_timer;
-	unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
-	u16 mng_vlan_id;
-	u32 bd_number;
-	u32 rx_buffer_len;
-	u32 wol;
-	u32 smartspeed;
-	u32 en_mng_pt;
-	u16 link_speed;
-	u16 link_duplex;
-	spinlock_t stats_lock;
-	unsigned int total_tx_bytes;
-	unsigned int total_tx_packets;
-	unsigned int total_rx_bytes;
-	unsigned int total_rx_packets;
-	/* Interrupt Throttle Rate */
-	u32 itr;
-	u32 itr_setting;
-	u16 tx_itr;
-	u16 rx_itr;
-
-	struct work_struct reset_task;
-	u8 fc_autoneg;
-
-	/* TX */
-	struct e1000_tx_ring *tx_ring;      /* One per active queue */
-	unsigned int restart_queue;
-	u32 txd_cmd;
-	u32 tx_int_delay;
-	u32 tx_abs_int_delay;
-	u32 gotcl;
-	u64 gotcl_old;
-	u64 tpt_old;
-	u64 colc_old;
-	u32 tx_timeout_count;
-	u32 tx_fifo_head;
-	u32 tx_head_addr;
-	u32 tx_fifo_size;
-	u8  tx_timeout_factor;
-	atomic_t tx_fifo_stall;
-	bool pcix_82544;
-	bool detect_tx_hung;
-
-	/* RX */
-	bool (*clean_rx)(struct e1000_adapter *adapter,
-			 struct e1000_rx_ring *rx_ring,
-			 int *work_done, int work_to_do);
-	void (*alloc_rx_buf)(struct e1000_adapter *adapter,
-			     struct e1000_rx_ring *rx_ring,
-			     int cleaned_count);
-	struct e1000_rx_ring *rx_ring;      /* One per active queue */
-	struct napi_struct napi;
-
-	int num_tx_queues;
-	int num_rx_queues;
-
-	u64 hw_csum_err;
-	u64 hw_csum_good;
-	u32 alloc_rx_buff_failed;
-	u32 rx_int_delay;
-	u32 rx_abs_int_delay;
-	bool rx_csum;
-	u32 gorcl;
-	u64 gorcl_old;
-
-	/* OS defined structs */
-	struct net_device *netdev;
-	struct pci_dev *pdev;
-
-	/* structs defined in e1000_hw.h */
-	struct e1000_hw hw;
-	struct e1000_hw_stats stats;
-	struct e1000_phy_info phy_info;
-	struct e1000_phy_stats phy_stats;
-
-	u32 test_icr;
-	struct e1000_tx_ring test_tx_ring;
-	struct e1000_rx_ring test_rx_ring;
-
-	int msg_enable;
-
-	/* to not mess up cache alignment, always add to the bottom */
-	bool tso_force;
-	bool smart_power_down;	/* phy smart power down */
-	bool quad_port_a;
-	unsigned long flags;
-	u32 eeprom_wol;
-
-	/* for ioport free */
-	int bars;
-	int need_ioport;
-
-	bool discarding;
-
-	struct work_struct fifo_stall_task;
-	struct work_struct phy_info_task;
-};
-
-enum e1000_state_t {
-	__E1000_TESTING,
-	__E1000_RESETTING,
-	__E1000_DOWN
-};
-
-#undef pr_fmt
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-extern struct net_device *e1000_get_hw_dev(struct e1000_hw *hw);
-#define e_dbg(format, arg...) \
-	netdev_dbg(e1000_get_hw_dev(hw), format, ## arg)
-#define e_err(msglvl, format, arg...) \
-	netif_err(adapter, msglvl, adapter->netdev, format, ## arg)
-#define e_info(msglvl, format, arg...) \
-	netif_info(adapter, msglvl, adapter->netdev, format, ## arg)
-#define e_warn(msglvl, format, arg...) \
-	netif_warn(adapter, msglvl, adapter->netdev, format, ## arg)
-#define e_notice(msglvl, format, arg...) \
-	netif_notice(adapter, msglvl, adapter->netdev, format, ## arg)
-#define e_dev_info(format, arg...) \
-	dev_info(&adapter->pdev->dev, format, ## arg)
-#define e_dev_warn(format, arg...) \
-	dev_warn(&adapter->pdev->dev, format, ## arg)
-#define e_dev_err(format, arg...) \
-	dev_err(&adapter->pdev->dev, format, ## arg)
-
-extern char e1000_driver_name[];
-extern const char e1000_driver_version[];
-
-extern int e1000_up(struct e1000_adapter *adapter);
-extern void e1000_down(struct e1000_adapter *adapter);
-extern void e1000_reinit_locked(struct e1000_adapter *adapter);
-extern void e1000_reset(struct e1000_adapter *adapter);
-extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, u32 spd, u8 dplx);
-extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
-extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
-extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
-extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
-extern void e1000_update_stats(struct e1000_adapter *adapter);
-extern bool e1000_has_link(struct e1000_adapter *adapter);
-extern void e1000_power_up_phy(struct e1000_adapter *);
-extern void e1000_set_ethtool_ops(struct net_device *netdev);
-extern void e1000_check_options(struct e1000_adapter *adapter);
-extern char *e1000_get_hw_dev_name(struct e1000_hw *hw);
-
-#endif /* _E1000_H_ */
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
deleted file mode 100644
index 5548d46..0000000
--- a/drivers/net/e1000/e1000_ethtool.c
+++ /dev/null
@@ -1,1863 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
-*******************************************************************************/
-
-/* ethtool support for e1000 */
-
-#include "e1000.h"
-#include <asm/uaccess.h>
-
-enum {NETDEV_STATS, E1000_STATS};
-
-struct e1000_stats {
-	char stat_string[ETH_GSTRING_LEN];
-	int type;
-	int sizeof_stat;
-	int stat_offset;
-};
-
-#define E1000_STAT(m)		E1000_STATS, \
-				sizeof(((struct e1000_adapter *)0)->m), \
-		      		offsetof(struct e1000_adapter, m)
-#define E1000_NETDEV_STAT(m)	NETDEV_STATS, \
-				sizeof(((struct net_device *)0)->m), \
-				offsetof(struct net_device, m)
-
-static const struct e1000_stats e1000_gstrings_stats[] = {
-	{ "rx_packets", E1000_STAT(stats.gprc) },
-	{ "tx_packets", E1000_STAT(stats.gptc) },
-	{ "rx_bytes", E1000_STAT(stats.gorcl) },
-	{ "tx_bytes", E1000_STAT(stats.gotcl) },
-	{ "rx_broadcast", E1000_STAT(stats.bprc) },
-	{ "tx_broadcast", E1000_STAT(stats.bptc) },
-	{ "rx_multicast", E1000_STAT(stats.mprc) },
-	{ "tx_multicast", E1000_STAT(stats.mptc) },
-	{ "rx_errors", E1000_STAT(stats.rxerrc) },
-	{ "tx_errors", E1000_STAT(stats.txerrc) },
-	{ "tx_dropped", E1000_NETDEV_STAT(stats.tx_dropped) },
-	{ "multicast", E1000_STAT(stats.mprc) },
-	{ "collisions", E1000_STAT(stats.colc) },
-	{ "rx_length_errors", E1000_STAT(stats.rlerrc) },
-	{ "rx_over_errors", E1000_NETDEV_STAT(stats.rx_over_errors) },
-	{ "rx_crc_errors", E1000_STAT(stats.crcerrs) },
-	{ "rx_frame_errors", E1000_NETDEV_STAT(stats.rx_frame_errors) },
-	{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
-	{ "rx_missed_errors", E1000_STAT(stats.mpc) },
-	{ "tx_aborted_errors", E1000_STAT(stats.ecol) },
-	{ "tx_carrier_errors", E1000_STAT(stats.tncrs) },
-	{ "tx_fifo_errors", E1000_NETDEV_STAT(stats.tx_fifo_errors) },
-	{ "tx_heartbeat_errors", E1000_NETDEV_STAT(stats.tx_heartbeat_errors) },
-	{ "tx_window_errors", E1000_STAT(stats.latecol) },
-	{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
-	{ "tx_deferred_ok", E1000_STAT(stats.dc) },
-	{ "tx_single_coll_ok", E1000_STAT(stats.scc) },
-	{ "tx_multi_coll_ok", E1000_STAT(stats.mcc) },
-	{ "tx_timeout_count", E1000_STAT(tx_timeout_count) },
-	{ "tx_restart_queue", E1000_STAT(restart_queue) },
-	{ "rx_long_length_errors", E1000_STAT(stats.roc) },
-	{ "rx_short_length_errors", E1000_STAT(stats.ruc) },
-	{ "rx_align_errors", E1000_STAT(stats.algnerrc) },
-	{ "tx_tcp_seg_good", E1000_STAT(stats.tsctc) },
-	{ "tx_tcp_seg_failed", E1000_STAT(stats.tsctfc) },
-	{ "rx_flow_control_xon", E1000_STAT(stats.xonrxc) },
-	{ "rx_flow_control_xoff", E1000_STAT(stats.xoffrxc) },
-	{ "tx_flow_control_xon", E1000_STAT(stats.xontxc) },
-	{ "tx_flow_control_xoff", E1000_STAT(stats.xofftxc) },
-	{ "rx_long_byte_count", E1000_STAT(stats.gorcl) },
-	{ "rx_csum_offload_good", E1000_STAT(hw_csum_good) },
-	{ "rx_csum_offload_errors", E1000_STAT(hw_csum_err) },
-	{ "alloc_rx_buff_failed", E1000_STAT(alloc_rx_buff_failed) },
-	{ "tx_smbus", E1000_STAT(stats.mgptc) },
-	{ "rx_smbus", E1000_STAT(stats.mgprc) },
-	{ "dropped_smbus", E1000_STAT(stats.mgpdc) },
-};
-
-#define E1000_QUEUE_STATS_LEN 0
-#define E1000_GLOBAL_STATS_LEN ARRAY_SIZE(e1000_gstrings_stats)
-#define E1000_STATS_LEN (E1000_GLOBAL_STATS_LEN + E1000_QUEUE_STATS_LEN)
-static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
-	"Register test  (offline)", "Eeprom test    (offline)",
-	"Interrupt test (offline)", "Loopback test  (offline)",
-	"Link test   (on/offline)"
-};
-#define E1000_TEST_LEN	ARRAY_SIZE(e1000_gstrings_test)
-
-static int e1000_get_settings(struct net_device *netdev,
-			      struct ethtool_cmd *ecmd)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	if (hw->media_type == e1000_media_type_copper) {
-
-		ecmd->supported = (SUPPORTED_10baseT_Half |
-		                   SUPPORTED_10baseT_Full |
-		                   SUPPORTED_100baseT_Half |
-		                   SUPPORTED_100baseT_Full |
-		                   SUPPORTED_1000baseT_Full|
-		                   SUPPORTED_Autoneg |
-		                   SUPPORTED_TP);
-		ecmd->advertising = ADVERTISED_TP;
-
-		if (hw->autoneg == 1) {
-			ecmd->advertising |= ADVERTISED_Autoneg;
-			/* the e1000 autoneg seems to match ethtool nicely */
-			ecmd->advertising |= hw->autoneg_advertised;
-		}
-
-		ecmd->port = PORT_TP;
-		ecmd->phy_address = hw->phy_addr;
-
-		if (hw->mac_type == e1000_82543)
-			ecmd->transceiver = XCVR_EXTERNAL;
-		else
-			ecmd->transceiver = XCVR_INTERNAL;
-
-	} else {
-		ecmd->supported   = (SUPPORTED_1000baseT_Full |
-				     SUPPORTED_FIBRE |
-				     SUPPORTED_Autoneg);
-
-		ecmd->advertising = (ADVERTISED_1000baseT_Full |
-				     ADVERTISED_FIBRE |
-				     ADVERTISED_Autoneg);
-
-		ecmd->port = PORT_FIBRE;
-
-		if (hw->mac_type >= e1000_82545)
-			ecmd->transceiver = XCVR_INTERNAL;
-		else
-			ecmd->transceiver = XCVR_EXTERNAL;
-	}
-
-	if (er32(STATUS) & E1000_STATUS_LU) {
-
-		e1000_get_speed_and_duplex(hw, &adapter->link_speed,
-		                                   &adapter->link_duplex);
-		ethtool_cmd_speed_set(ecmd, adapter->link_speed);
-
-		/* unfortunately FULL_DUPLEX != DUPLEX_FULL
-		 *          and HALF_DUPLEX != DUPLEX_HALF */
-
-		if (adapter->link_duplex == FULL_DUPLEX)
-			ecmd->duplex = DUPLEX_FULL;
-		else
-			ecmd->duplex = DUPLEX_HALF;
-	} else {
-		ethtool_cmd_speed_set(ecmd, -1);
-		ecmd->duplex = -1;
-	}
-
-	ecmd->autoneg = ((hw->media_type == e1000_media_type_fiber) ||
-			 hw->autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
-	return 0;
-}
-
-static int e1000_set_settings(struct net_device *netdev,
-			      struct ethtool_cmd *ecmd)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
-		msleep(1);
-
-	if (ecmd->autoneg == AUTONEG_ENABLE) {
-		hw->autoneg = 1;
-		if (hw->media_type == e1000_media_type_fiber)
-			hw->autoneg_advertised = ADVERTISED_1000baseT_Full |
-				     ADVERTISED_FIBRE |
-				     ADVERTISED_Autoneg;
-		else
-			hw->autoneg_advertised = ecmd->advertising |
-			                         ADVERTISED_TP |
-			                         ADVERTISED_Autoneg;
-		ecmd->advertising = hw->autoneg_advertised;
-	} else {
-		u32 speed = ethtool_cmd_speed(ecmd);
-		if (e1000_set_spd_dplx(adapter, speed, ecmd->duplex)) {
-			clear_bit(__E1000_RESETTING, &adapter->flags);
-			return -EINVAL;
-		}
-	}
-
-	/* reset the link */
-
-	if (netif_running(adapter->netdev)) {
-		e1000_down(adapter);
-		e1000_up(adapter);
-	} else
-		e1000_reset(adapter);
-
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-	return 0;
-}
-
-static u32 e1000_get_link(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-
-	/*
-	 * If the link is not reported up to netdev, interrupts are disabled,
-	 * and so the physical link state may have changed since we last
-	 * looked. Set get_link_status to make sure that the true link
-	 * state is interrogated, rather than pulling a cached and possibly
-	 * stale link state from the driver.
-	 */
-	if (!netif_carrier_ok(netdev))
-		adapter->hw.get_link_status = 1;
-
-	return e1000_has_link(adapter);
-}
-
-static void e1000_get_pauseparam(struct net_device *netdev,
-				 struct ethtool_pauseparam *pause)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	pause->autoneg =
-		(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
-
-	if (hw->fc == E1000_FC_RX_PAUSE)
-		pause->rx_pause = 1;
-	else if (hw->fc == E1000_FC_TX_PAUSE)
-		pause->tx_pause = 1;
-	else if (hw->fc == E1000_FC_FULL) {
-		pause->rx_pause = 1;
-		pause->tx_pause = 1;
-	}
-}
-
-static int e1000_set_pauseparam(struct net_device *netdev,
-				struct ethtool_pauseparam *pause)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	int retval = 0;
-
-	adapter->fc_autoneg = pause->autoneg;
-
-	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
-		msleep(1);
-
-	if (pause->rx_pause && pause->tx_pause)
-		hw->fc = E1000_FC_FULL;
-	else if (pause->rx_pause && !pause->tx_pause)
-		hw->fc = E1000_FC_RX_PAUSE;
-	else if (!pause->rx_pause && pause->tx_pause)
-		hw->fc = E1000_FC_TX_PAUSE;
-	else if (!pause->rx_pause && !pause->tx_pause)
-		hw->fc = E1000_FC_NONE;
-
-	hw->original_fc = hw->fc;
-
-	if (adapter->fc_autoneg == AUTONEG_ENABLE) {
-		if (netif_running(adapter->netdev)) {
-			e1000_down(adapter);
-			e1000_up(adapter);
-		} else
-			e1000_reset(adapter);
-	} else
-		retval = ((hw->media_type == e1000_media_type_fiber) ?
-			  e1000_setup_link(hw) : e1000_force_mac_fc(hw));
-
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-	return retval;
-}
-
-static u32 e1000_get_msglevel(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	return adapter->msg_enable;
-}
-
-static void e1000_set_msglevel(struct net_device *netdev, u32 data)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	adapter->msg_enable = data;
-}
-
-static int e1000_get_regs_len(struct net_device *netdev)
-{
-#define E1000_REGS_LEN 32
-	return E1000_REGS_LEN * sizeof(u32);
-}
-
-static void e1000_get_regs(struct net_device *netdev, struct ethtool_regs *regs,
-			   void *p)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 *regs_buff = p;
-	u16 phy_data;
-
-	memset(p, 0, E1000_REGS_LEN * sizeof(u32));
-
-	regs->version = (1 << 24) | (hw->revision_id << 16) | hw->device_id;
-
-	regs_buff[0]  = er32(CTRL);
-	regs_buff[1]  = er32(STATUS);
-
-	regs_buff[2]  = er32(RCTL);
-	regs_buff[3]  = er32(RDLEN);
-	regs_buff[4]  = er32(RDH);
-	regs_buff[5]  = er32(RDT);
-	regs_buff[6]  = er32(RDTR);
-
-	regs_buff[7]  = er32(TCTL);
-	regs_buff[8]  = er32(TDLEN);
-	regs_buff[9]  = er32(TDH);
-	regs_buff[10] = er32(TDT);
-	regs_buff[11] = er32(TIDV);
-
-	regs_buff[12] = hw->phy_type;  /* PHY type (IGP=1, M88=0) */
-	if (hw->phy_type == e1000_phy_igp) {
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
-				    IGP01E1000_PHY_AGC_A);
-		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_A &
-				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
-		regs_buff[13] = (u32)phy_data; /* cable length */
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
-				    IGP01E1000_PHY_AGC_B);
-		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_B &
-				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
-		regs_buff[14] = (u32)phy_data; /* cable length */
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
-				    IGP01E1000_PHY_AGC_C);
-		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_C &
-				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
-		regs_buff[15] = (u32)phy_data; /* cable length */
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
-				    IGP01E1000_PHY_AGC_D);
-		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_D &
-				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
-		regs_buff[16] = (u32)phy_data; /* cable length */
-		regs_buff[17] = 0; /* extended 10bt distance (not needed) */
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
-		e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS &
-				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
-		regs_buff[18] = (u32)phy_data; /* cable polarity */
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
-				    IGP01E1000_PHY_PCS_INIT_REG);
-		e1000_read_phy_reg(hw, IGP01E1000_PHY_PCS_INIT_REG &
-				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
-		regs_buff[19] = (u32)phy_data; /* cable polarity */
-		regs_buff[20] = 0; /* polarity correction enabled (always) */
-		regs_buff[22] = 0; /* phy receive errors (unavailable) */
-		regs_buff[23] = regs_buff[18]; /* mdix mode */
-		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
-	} else {
-		e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
-		regs_buff[13] = (u32)phy_data; /* cable length */
-		regs_buff[14] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
-		regs_buff[15] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
-		regs_buff[16] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
-		e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
-		regs_buff[17] = (u32)phy_data; /* extended 10bt distance */
-		regs_buff[18] = regs_buff[13]; /* cable polarity */
-		regs_buff[19] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
-		regs_buff[20] = regs_buff[17]; /* polarity correction */
-		/* phy receive errors */
-		regs_buff[22] = adapter->phy_stats.receive_errors;
-		regs_buff[23] = regs_buff[13]; /* mdix mode */
-	}
-	regs_buff[21] = adapter->phy_stats.idle_errors;  /* phy idle errors */
-	e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
-	regs_buff[24] = (u32)phy_data;  /* phy local receiver status */
-	regs_buff[25] = regs_buff[24];  /* phy remote receiver status */
-	if (hw->mac_type >= e1000_82540 &&
-	    hw->media_type == e1000_media_type_copper) {
-		regs_buff[26] = er32(MANC);
-	}
-}
-
-static int e1000_get_eeprom_len(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	return hw->eeprom.word_size * 2;
-}
-
-static int e1000_get_eeprom(struct net_device *netdev,
-			    struct ethtool_eeprom *eeprom, u8 *bytes)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u16 *eeprom_buff;
-	int first_word, last_word;
-	int ret_val = 0;
-	u16 i;
-
-	if (eeprom->len == 0)
-		return -EINVAL;
-
-	eeprom->magic = hw->vendor_id | (hw->device_id << 16);
-
-	first_word = eeprom->offset >> 1;
-	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
-
-	eeprom_buff = kmalloc(sizeof(u16) *
-			(last_word - first_word + 1), GFP_KERNEL);
-	if (!eeprom_buff)
-		return -ENOMEM;
-
-	if (hw->eeprom.type == e1000_eeprom_spi)
-		ret_val = e1000_read_eeprom(hw, first_word,
-					    last_word - first_word + 1,
-					    eeprom_buff);
-	else {
-		for (i = 0; i < last_word - first_word + 1; i++) {
-			ret_val = e1000_read_eeprom(hw, first_word + i, 1,
-						    &eeprom_buff[i]);
-			if (ret_val)
-				break;
-		}
-	}
-
-	/* Device's eeprom is always little-endian, word addressable */
-	for (i = 0; i < last_word - first_word + 1; i++)
-		le16_to_cpus(&eeprom_buff[i]);
-
-	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 1),
-			eeprom->len);
-	kfree(eeprom_buff);
-
-	return ret_val;
-}
-
-static int e1000_set_eeprom(struct net_device *netdev,
-			    struct ethtool_eeprom *eeprom, u8 *bytes)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u16 *eeprom_buff;
-	void *ptr;
-	int max_len, first_word, last_word, ret_val = 0;
-	u16 i;
-
-	if (eeprom->len == 0)
-		return -EOPNOTSUPP;
-
-	if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
-		return -EFAULT;
-
-	max_len = hw->eeprom.word_size * 2;
-
-	first_word = eeprom->offset >> 1;
-	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
-	eeprom_buff = kmalloc(max_len, GFP_KERNEL);
-	if (!eeprom_buff)
-		return -ENOMEM;
-
-	ptr = (void *)eeprom_buff;
-
-	if (eeprom->offset & 1) {
-		/* need read/modify/write of first changed EEPROM word */
-		/* only the second byte of the word is being modified */
-		ret_val = e1000_read_eeprom(hw, first_word, 1,
-					    &eeprom_buff[0]);
-		ptr++;
-	}
-	if (((eeprom->offset + eeprom->len) & 1) && (ret_val == 0)) {
-		/* need read/modify/write of last changed EEPROM word */
-		/* only the first byte of the word is being modified */
-		ret_val = e1000_read_eeprom(hw, last_word, 1,
-		                  &eeprom_buff[last_word - first_word]);
-	}
-
-	/* Device's eeprom is always little-endian, word addressable */
-	for (i = 0; i < last_word - first_word + 1; i++)
-		le16_to_cpus(&eeprom_buff[i]);
-
-	memcpy(ptr, bytes, eeprom->len);
-
-	for (i = 0; i < last_word - first_word + 1; i++)
-		eeprom_buff[i] = cpu_to_le16(eeprom_buff[i]);
-
-	ret_val = e1000_write_eeprom(hw, first_word,
-				     last_word - first_word + 1, eeprom_buff);
-
-	/* Update the checksum over the first part of the EEPROM if needed */
-	if ((ret_val == 0) && (first_word <= EEPROM_CHECKSUM_REG))
-		e1000_update_eeprom_checksum(hw);
-
-	kfree(eeprom_buff);
-	return ret_val;
-}
-
-static void e1000_get_drvinfo(struct net_device *netdev,
-			      struct ethtool_drvinfo *drvinfo)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	char firmware_version[32];
-
-	strncpy(drvinfo->driver,  e1000_driver_name, 32);
-	strncpy(drvinfo->version, e1000_driver_version, 32);
-
-	sprintf(firmware_version, "N/A");
-	strncpy(drvinfo->fw_version, firmware_version, 32);
-	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
-	drvinfo->regdump_len = e1000_get_regs_len(netdev);
-	drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
-}
-
-static void e1000_get_ringparam(struct net_device *netdev,
-				struct ethtool_ringparam *ring)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	e1000_mac_type mac_type = hw->mac_type;
-	struct e1000_tx_ring *txdr = adapter->tx_ring;
-	struct e1000_rx_ring *rxdr = adapter->rx_ring;
-
-	ring->rx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_RXD :
-		E1000_MAX_82544_RXD;
-	ring->tx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_TXD :
-		E1000_MAX_82544_TXD;
-	ring->rx_mini_max_pending = 0;
-	ring->rx_jumbo_max_pending = 0;
-	ring->rx_pending = rxdr->count;
-	ring->tx_pending = txdr->count;
-	ring->rx_mini_pending = 0;
-	ring->rx_jumbo_pending = 0;
-}
-
-static int e1000_set_ringparam(struct net_device *netdev,
-			       struct ethtool_ringparam *ring)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	e1000_mac_type mac_type = hw->mac_type;
-	struct e1000_tx_ring *txdr, *tx_old;
-	struct e1000_rx_ring *rxdr, *rx_old;
-	int i, err;
-
-	if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
-		return -EINVAL;
-
-	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
-		msleep(1);
-
-	if (netif_running(adapter->netdev))
-		e1000_down(adapter);
-
-	tx_old = adapter->tx_ring;
-	rx_old = adapter->rx_ring;
-
-	err = -ENOMEM;
-	txdr = kcalloc(adapter->num_tx_queues, sizeof(struct e1000_tx_ring), GFP_KERNEL);
-	if (!txdr)
-		goto err_alloc_tx;
-
-	rxdr = kcalloc(adapter->num_rx_queues, sizeof(struct e1000_rx_ring), GFP_KERNEL);
-	if (!rxdr)
-		goto err_alloc_rx;
-
-	adapter->tx_ring = txdr;
-	adapter->rx_ring = rxdr;
-
-	rxdr->count = max(ring->rx_pending,(u32)E1000_MIN_RXD);
-	rxdr->count = min(rxdr->count,(u32)(mac_type < e1000_82544 ?
-		E1000_MAX_RXD : E1000_MAX_82544_RXD));
-	rxdr->count = ALIGN(rxdr->count, REQ_RX_DESCRIPTOR_MULTIPLE);
-
-	txdr->count = max(ring->tx_pending,(u32)E1000_MIN_TXD);
-	txdr->count = min(txdr->count,(u32)(mac_type < e1000_82544 ?
-		E1000_MAX_TXD : E1000_MAX_82544_TXD));
-	txdr->count = ALIGN(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE);
-
-	for (i = 0; i < adapter->num_tx_queues; i++)
-		txdr[i].count = txdr->count;
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		rxdr[i].count = rxdr->count;
-
-	if (netif_running(adapter->netdev)) {
-		/* Try to get new resources before deleting old */
-		err = e1000_setup_all_rx_resources(adapter);
-		if (err)
-			goto err_setup_rx;
-		err = e1000_setup_all_tx_resources(adapter);
-		if (err)
-			goto err_setup_tx;
-
-		/* save the new, restore the old in order to free it,
-		 * then restore the new back again */
-
-		adapter->rx_ring = rx_old;
-		adapter->tx_ring = tx_old;
-		e1000_free_all_rx_resources(adapter);
-		e1000_free_all_tx_resources(adapter);
-		kfree(tx_old);
-		kfree(rx_old);
-		adapter->rx_ring = rxdr;
-		adapter->tx_ring = txdr;
-		err = e1000_up(adapter);
-		if (err)
-			goto err_setup;
-	}
-
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-	return 0;
-err_setup_tx:
-	e1000_free_all_rx_resources(adapter);
-err_setup_rx:
-	adapter->rx_ring = rx_old;
-	adapter->tx_ring = tx_old;
-	kfree(rxdr);
-err_alloc_rx:
-	kfree(txdr);
-err_alloc_tx:
-	e1000_up(adapter);
-err_setup:
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-	return err;
-}
-
-static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data, int reg,
-			     u32 mask, u32 write)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	static const u32 test[] =
-		{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
-	u8 __iomem *address = hw->hw_addr + reg;
-	u32 read;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(test); i++) {
-		writel(write & test[i], address);
-		read = readl(address);
-		if (read != (write & test[i] & mask)) {
-			e_err(drv, "pattern test reg %04X failed: "
-			      "got 0x%08X expected 0x%08X\n",
-			      reg, read, (write & test[i] & mask));
-			*data = reg;
-			return true;
-		}
-	}
-	return false;
-}
-
-static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data, int reg,
-			      u32 mask, u32 write)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u8 __iomem *address = hw->hw_addr + reg;
-	u32 read;
-
-	writel(write & mask, address);
-	read = readl(address);
-	if ((read & mask) != (write & mask)) {
-		e_err(drv, "set/check reg %04X test failed: "
-		      "got 0x%08X expected 0x%08X\n",
-		      reg, (read & mask), (write & mask));
-		*data = reg;
-		return true;
-	}
-	return false;
-}
-
-#define REG_PATTERN_TEST(reg, mask, write)			     \
-	do {							     \
-		if (reg_pattern_test(adapter, data,		     \
-			     (hw->mac_type >= e1000_82543)   \
-			     ? E1000_##reg : E1000_82542_##reg,	     \
-			     mask, write))			     \
-			return 1;				     \
-	} while (0)
-
-#define REG_SET_AND_CHECK(reg, mask, write)			     \
-	do {							     \
-		if (reg_set_and_check(adapter, data,		     \
-			      (hw->mac_type >= e1000_82543)  \
-			      ? E1000_##reg : E1000_82542_##reg,     \
-			      mask, write))			     \
-			return 1;				     \
-	} while (0)
-
-static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
-{
-	u32 value, before, after;
-	u32 i, toggle;
-	struct e1000_hw *hw = &adapter->hw;
-
-	/* The status register is Read Only, so a write should fail.
-	 * Some bits that get toggled are ignored.
-	 */
-
-	/* there are several bits on newer hardware that are r/w */
-	toggle = 0xFFFFF833;
-
-	before = er32(STATUS);
-	value = (er32(STATUS) & toggle);
-	ew32(STATUS, toggle);
-	after = er32(STATUS) & toggle;
-	if (value != after) {
-		e_err(drv, "failed STATUS register test got: "
-		      "0x%08X expected: 0x%08X\n", after, value);
-		*data = 1;
-		return 1;
-	}
-	/* restore previous status */
-	ew32(STATUS, before);
-
-	REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
-	REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
-	REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
-	REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
-
-	REG_PATTERN_TEST(RDTR, 0x0000FFFF, 0xFFFFFFFF);
-	REG_PATTERN_TEST(RDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
-	REG_PATTERN_TEST(RDLEN, 0x000FFF80, 0x000FFFFF);
-	REG_PATTERN_TEST(RDH, 0x0000FFFF, 0x0000FFFF);
-	REG_PATTERN_TEST(RDT, 0x0000FFFF, 0x0000FFFF);
-	REG_PATTERN_TEST(FCRTH, 0x0000FFF8, 0x0000FFF8);
-	REG_PATTERN_TEST(FCTTV, 0x0000FFFF, 0x0000FFFF);
-	REG_PATTERN_TEST(TIPG, 0x3FFFFFFF, 0x3FFFFFFF);
-	REG_PATTERN_TEST(TDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
-	REG_PATTERN_TEST(TDLEN, 0x000FFF80, 0x000FFFFF);
-
-	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x00000000);
-
-	before = 0x06DFB3FE;
-	REG_SET_AND_CHECK(RCTL, before, 0x003FFFFB);
-	REG_SET_AND_CHECK(TCTL, 0xFFFFFFFF, 0x00000000);
-
-	if (hw->mac_type >= e1000_82543) {
-
-		REG_SET_AND_CHECK(RCTL, before, 0xFFFFFFFF);
-		REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
-		REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
-		REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
-		REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
-		value = E1000_RAR_ENTRIES;
-		for (i = 0; i < value; i++) {
-			REG_PATTERN_TEST(RA + (((i << 1) + 1) << 2), 0x8003FFFF,
-			                 0xFFFFFFFF);
-		}
-
-	} else {
-
-		REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x01FFFFFF);
-		REG_PATTERN_TEST(RDBAL, 0xFFFFF000, 0xFFFFFFFF);
-		REG_PATTERN_TEST(TXCW, 0x0000FFFF, 0x0000FFFF);
-		REG_PATTERN_TEST(TDBAL, 0xFFFFF000, 0xFFFFFFFF);
-
-	}
-
-	value = E1000_MC_TBL_SIZE;
-	for (i = 0; i < value; i++)
-		REG_PATTERN_TEST(MTA + (i << 2), 0xFFFFFFFF, 0xFFFFFFFF);
-
-	*data = 0;
-	return 0;
-}
-
-static int e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 temp;
-	u16 checksum = 0;
-	u16 i;
-
-	*data = 0;
-	/* Read and add up the contents of the EEPROM */
-	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
-		if ((e1000_read_eeprom(hw, i, 1, &temp)) < 0) {
-			*data = 1;
-			break;
-		}
-		checksum += temp;
-	}
-
-	/* If Checksum is not Correct return error else test passed */
-	if ((checksum != (u16)EEPROM_SUM) && !(*data))
-		*data = 2;
-
-	return *data;
-}
-
-static irqreturn_t e1000_test_intr(int irq, void *data)
-{
-	struct net_device *netdev = (struct net_device *)data;
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	adapter->test_icr |= er32(ICR);
-
-	return IRQ_HANDLED;
-}
-
-static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
-{
-	struct net_device *netdev = adapter->netdev;
-	u32 mask, i = 0;
-	bool shared_int = true;
-	u32 irq = adapter->pdev->irq;
-	struct e1000_hw *hw = &adapter->hw;
-
-	*data = 0;
-
-	/* NOTE: we don't test MSI interrupts here, yet */
-	/* Hook up test interrupt handler just for this test */
-	if (!request_irq(irq, e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
-	                 netdev))
-		shared_int = false;
-	else if (request_irq(irq, e1000_test_intr, IRQF_SHARED,
-	         netdev->name, netdev)) {
-		*data = 1;
-		return -1;
-	}
-	e_info(hw, "testing %s interrupt\n", (shared_int ?
-	       "shared" : "unshared"));
-
-	/* Disable all the interrupts */
-	ew32(IMC, 0xFFFFFFFF);
-	E1000_WRITE_FLUSH();
-	msleep(10);
-
-	/* Test each interrupt */
-	for (; i < 10; i++) {
-
-		/* Interrupt to test */
-		mask = 1 << i;
-
-		if (!shared_int) {
-			/* Disable the interrupt to be reported in
-			 * the cause register and then force the same
-			 * interrupt and see if one gets posted.  If
-			 * an interrupt was posted to the bus, the
-			 * test failed.
-			 */
-			adapter->test_icr = 0;
-			ew32(IMC, mask);
-			ew32(ICS, mask);
-			E1000_WRITE_FLUSH();
-			msleep(10);
-
-			if (adapter->test_icr & mask) {
-				*data = 3;
-				break;
-			}
-		}
-
-		/* Enable the interrupt to be reported in
-		 * the cause register and then force the same
-		 * interrupt and see if one gets posted.  If
-		 * an interrupt was not posted to the bus, the
-		 * test failed.
-		 */
-		adapter->test_icr = 0;
-		ew32(IMS, mask);
-		ew32(ICS, mask);
-		E1000_WRITE_FLUSH();
-		msleep(10);
-
-		if (!(adapter->test_icr & mask)) {
-			*data = 4;
-			break;
-		}
-
-		if (!shared_int) {
-			/* Disable the other interrupts to be reported in
-			 * the cause register and then force the other
-			 * interrupts and see if any get posted.  If
-			 * an interrupt was posted to the bus, the
-			 * test failed.
-			 */
-			adapter->test_icr = 0;
-			ew32(IMC, ~mask & 0x00007FFF);
-			ew32(ICS, ~mask & 0x00007FFF);
-			E1000_WRITE_FLUSH();
-			msleep(10);
-
-			if (adapter->test_icr) {
-				*data = 5;
-				break;
-			}
-		}
-	}
-
-	/* Disable all the interrupts */
-	ew32(IMC, 0xFFFFFFFF);
-	E1000_WRITE_FLUSH();
-	msleep(10);
-
-	/* Unhook test interrupt handler */
-	free_irq(irq, netdev);
-
-	return *data;
-}
-
-static void e1000_free_desc_rings(struct e1000_adapter *adapter)
-{
-	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
-	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
-	struct pci_dev *pdev = adapter->pdev;
-	int i;
-
-	if (txdr->desc && txdr->buffer_info) {
-		for (i = 0; i < txdr->count; i++) {
-			if (txdr->buffer_info[i].dma)
-				dma_unmap_single(&pdev->dev,
-						 txdr->buffer_info[i].dma,
-						 txdr->buffer_info[i].length,
-						 DMA_TO_DEVICE);
-			if (txdr->buffer_info[i].skb)
-				dev_kfree_skb(txdr->buffer_info[i].skb);
-		}
-	}
-
-	if (rxdr->desc && rxdr->buffer_info) {
-		for (i = 0; i < rxdr->count; i++) {
-			if (rxdr->buffer_info[i].dma)
-				dma_unmap_single(&pdev->dev,
-						 rxdr->buffer_info[i].dma,
-						 rxdr->buffer_info[i].length,
-						 DMA_FROM_DEVICE);
-			if (rxdr->buffer_info[i].skb)
-				dev_kfree_skb(rxdr->buffer_info[i].skb);
-		}
-	}
-
-	if (txdr->desc) {
-		dma_free_coherent(&pdev->dev, txdr->size, txdr->desc,
-				  txdr->dma);
-		txdr->desc = NULL;
-	}
-	if (rxdr->desc) {
-		dma_free_coherent(&pdev->dev, rxdr->size, rxdr->desc,
-				  rxdr->dma);
-		rxdr->desc = NULL;
-	}
-
-	kfree(txdr->buffer_info);
-	txdr->buffer_info = NULL;
-	kfree(rxdr->buffer_info);
-	rxdr->buffer_info = NULL;
-}
-
-static int e1000_setup_desc_rings(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
-	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
-	struct pci_dev *pdev = adapter->pdev;
-	u32 rctl;
-	int i, ret_val;
-
-	/* Setup Tx descriptor ring and Tx buffers */
-
-	if (!txdr->count)
-		txdr->count = E1000_DEFAULT_TXD;
-
-	txdr->buffer_info = kcalloc(txdr->count, sizeof(struct e1000_buffer),
-				    GFP_KERNEL);
-	if (!txdr->buffer_info) {
-		ret_val = 1;
-		goto err_nomem;
-	}
-
-	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
-	txdr->size = ALIGN(txdr->size, 4096);
-	txdr->desc = dma_alloc_coherent(&pdev->dev, txdr->size, &txdr->dma,
-					GFP_KERNEL);
-	if (!txdr->desc) {
-		ret_val = 2;
-		goto err_nomem;
-	}
-	memset(txdr->desc, 0, txdr->size);
-	txdr->next_to_use = txdr->next_to_clean = 0;
-
-	ew32(TDBAL, ((u64)txdr->dma & 0x00000000FFFFFFFF));
-	ew32(TDBAH, ((u64)txdr->dma >> 32));
-	ew32(TDLEN, txdr->count * sizeof(struct e1000_tx_desc));
-	ew32(TDH, 0);
-	ew32(TDT, 0);
-	ew32(TCTL, E1000_TCTL_PSP | E1000_TCTL_EN |
-	     E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT |
-	     E1000_FDX_COLLISION_DISTANCE << E1000_COLD_SHIFT);
-
-	for (i = 0; i < txdr->count; i++) {
-		struct e1000_tx_desc *tx_desc = E1000_TX_DESC(*txdr, i);
-		struct sk_buff *skb;
-		unsigned int size = 1024;
-
-		skb = alloc_skb(size, GFP_KERNEL);
-		if (!skb) {
-			ret_val = 3;
-			goto err_nomem;
-		}
-		skb_put(skb, size);
-		txdr->buffer_info[i].skb = skb;
-		txdr->buffer_info[i].length = skb->len;
-		txdr->buffer_info[i].dma =
-			dma_map_single(&pdev->dev, skb->data, skb->len,
-				       DMA_TO_DEVICE);
-		tx_desc->buffer_addr = cpu_to_le64(txdr->buffer_info[i].dma);
-		tx_desc->lower.data = cpu_to_le32(skb->len);
-		tx_desc->lower.data |= cpu_to_le32(E1000_TXD_CMD_EOP |
-						   E1000_TXD_CMD_IFCS |
-						   E1000_TXD_CMD_RPS);
-		tx_desc->upper.data = 0;
-	}
-
-	/* Setup Rx descriptor ring and Rx buffers */
-
-	if (!rxdr->count)
-		rxdr->count = E1000_DEFAULT_RXD;
-
-	rxdr->buffer_info = kcalloc(rxdr->count, sizeof(struct e1000_buffer),
-				    GFP_KERNEL);
-	if (!rxdr->buffer_info) {
-		ret_val = 4;
-		goto err_nomem;
-	}
-
-	rxdr->size = rxdr->count * sizeof(struct e1000_rx_desc);
-	rxdr->desc = dma_alloc_coherent(&pdev->dev, rxdr->size, &rxdr->dma,
-					GFP_KERNEL);
-	if (!rxdr->desc) {
-		ret_val = 5;
-		goto err_nomem;
-	}
-	memset(rxdr->desc, 0, rxdr->size);
-	rxdr->next_to_use = rxdr->next_to_clean = 0;
-
-	rctl = er32(RCTL);
-	ew32(RCTL, rctl & ~E1000_RCTL_EN);
-	ew32(RDBAL, ((u64)rxdr->dma & 0xFFFFFFFF));
-	ew32(RDBAH, ((u64)rxdr->dma >> 32));
-	ew32(RDLEN, rxdr->size);
-	ew32(RDH, 0);
-	ew32(RDT, 0);
-	rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_SZ_2048 |
-		E1000_RCTL_LBM_NO | E1000_RCTL_RDMTS_HALF |
-		(hw->mc_filter_type << E1000_RCTL_MO_SHIFT);
-	ew32(RCTL, rctl);
-
-	for (i = 0; i < rxdr->count; i++) {
-		struct e1000_rx_desc *rx_desc = E1000_RX_DESC(*rxdr, i);
-		struct sk_buff *skb;
-
-		skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN, GFP_KERNEL);
-		if (!skb) {
-			ret_val = 6;
-			goto err_nomem;
-		}
-		skb_reserve(skb, NET_IP_ALIGN);
-		rxdr->buffer_info[i].skb = skb;
-		rxdr->buffer_info[i].length = E1000_RXBUFFER_2048;
-		rxdr->buffer_info[i].dma =
-			dma_map_single(&pdev->dev, skb->data,
-				       E1000_RXBUFFER_2048, DMA_FROM_DEVICE);
-		rx_desc->buffer_addr = cpu_to_le64(rxdr->buffer_info[i].dma);
-		memset(skb->data, 0x00, skb->len);
-	}
-
-	return 0;
-
-err_nomem:
-	e1000_free_desc_rings(adapter);
-	return ret_val;
-}
-
-static void e1000_phy_disable_receiver(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
-	e1000_write_phy_reg(hw, 29, 0x001F);
-	e1000_write_phy_reg(hw, 30, 0x8FFC);
-	e1000_write_phy_reg(hw, 29, 0x001A);
-	e1000_write_phy_reg(hw, 30, 0x8FF0);
-}
-
-static void e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 phy_reg;
-
-	/* Because we reset the PHY above, we need to re-force TX_CLK in the
-	 * Extended PHY Specific Control Register to 25MHz clock.  This
-	 * value defaults back to a 2.5MHz clock when the PHY is reset.
-	 */
-	e1000_read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
-	phy_reg |= M88E1000_EPSCR_TX_CLK_25;
-	e1000_write_phy_reg(hw,
-		M88E1000_EXT_PHY_SPEC_CTRL, phy_reg);
-
-	/* In addition, because of the s/w reset above, we need to enable
-	 * CRS on TX.  This must be set for both full and half duplex
-	 * operation.
-	 */
-	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
-	phy_reg |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
-	e1000_write_phy_reg(hw,
-		M88E1000_PHY_SPEC_CTRL, phy_reg);
-}
-
-static int e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 ctrl_reg;
-	u16 phy_reg;
-
-	/* Setup the Device Control Register for PHY loopback test. */
-
-	ctrl_reg = er32(CTRL);
-	ctrl_reg |= (E1000_CTRL_ILOS |		/* Invert Loss-Of-Signal */
-		     E1000_CTRL_FRCSPD |	/* Set the Force Speed Bit */
-		     E1000_CTRL_FRCDPX |	/* Set the Force Duplex Bit */
-		     E1000_CTRL_SPD_1000 |	/* Force Speed to 1000 */
-		     E1000_CTRL_FD);		/* Force Duplex to FULL */
-
-	ew32(CTRL, ctrl_reg);
-
-	/* Read the PHY Specific Control Register (0x10) */
-	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
-
-	/* Clear Auto-Crossover bits in PHY Specific Control Register
-	 * (bits 6:5).
-	 */
-	phy_reg &= ~M88E1000_PSCR_AUTO_X_MODE;
-	e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_reg);
-
-	/* Perform software reset on the PHY */
-	e1000_phy_reset(hw);
-
-	/* Have to setup TX_CLK and TX_CRS after software reset */
-	e1000_phy_reset_clk_and_crs(adapter);
-
-	e1000_write_phy_reg(hw, PHY_CTRL, 0x8100);
-
-	/* Wait for reset to complete. */
-	udelay(500);
-
-	/* Have to setup TX_CLK and TX_CRS after software reset */
-	e1000_phy_reset_clk_and_crs(adapter);
-
-	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
-	e1000_phy_disable_receiver(adapter);
-
-	/* Set the loopback bit in the PHY control register. */
-	e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
-	phy_reg |= MII_CR_LOOPBACK;
-	e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
-
-	/* Setup TX_CLK and TX_CRS one more time. */
-	e1000_phy_reset_clk_and_crs(adapter);
-
-	/* Check Phy Configuration */
-	e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
-	if (phy_reg != 0x4100)
-		 return 9;
-
-	e1000_read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
-	if (phy_reg != 0x0070)
-		return 10;
-
-	e1000_read_phy_reg(hw, 29, &phy_reg);
-	if (phy_reg != 0x001A)
-		return 11;
-
-	return 0;
-}
-
-static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 ctrl_reg = 0;
-	u32 stat_reg = 0;
-
-	hw->autoneg = false;
-
-	if (hw->phy_type == e1000_phy_m88) {
-		/* Auto-MDI/MDIX Off */
-		e1000_write_phy_reg(hw,
-				    M88E1000_PHY_SPEC_CTRL, 0x0808);
-		/* reset to update Auto-MDI/MDIX */
-		e1000_write_phy_reg(hw, PHY_CTRL, 0x9140);
-		/* autoneg off */
-		e1000_write_phy_reg(hw, PHY_CTRL, 0x8140);
-	}
-
-	ctrl_reg = er32(CTRL);
-
-	/* force 1000, set loopback */
-	e1000_write_phy_reg(hw, PHY_CTRL, 0x4140);
-
-	/* Now set up the MAC to the same speed/duplex as the PHY. */
-	ctrl_reg = er32(CTRL);
-	ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
-	ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
-			E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
-			E1000_CTRL_SPD_1000 |/* Force Speed to 1000 */
-			E1000_CTRL_FD);	 /* Force Duplex to FULL */
-
-	if (hw->media_type == e1000_media_type_copper &&
-	   hw->phy_type == e1000_phy_m88)
-		ctrl_reg |= E1000_CTRL_ILOS; /* Invert Loss of Signal */
-	else {
-		/* Set the ILOS bit on the fiber Nic is half
-		 * duplex link is detected. */
-		stat_reg = er32(STATUS);
-		if ((stat_reg & E1000_STATUS_FD) == 0)
-			ctrl_reg |= (E1000_CTRL_ILOS | E1000_CTRL_SLU);
-	}
-
-	ew32(CTRL, ctrl_reg);
-
-	/* Disable the receiver on the PHY so when a cable is plugged in, the
-	 * PHY does not begin to autoneg when a cable is reconnected to the NIC.
-	 */
-	if (hw->phy_type == e1000_phy_m88)
-		e1000_phy_disable_receiver(adapter);
-
-	udelay(500);
-
-	return 0;
-}
-
-static int e1000_set_phy_loopback(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 phy_reg = 0;
-	u16 count = 0;
-
-	switch (hw->mac_type) {
-	case e1000_82543:
-		if (hw->media_type == e1000_media_type_copper) {
-			/* Attempt to setup Loopback mode on Non-integrated PHY.
-			 * Some PHY registers get corrupted at random, so
-			 * attempt this 10 times.
-			 */
-			while (e1000_nonintegrated_phy_loopback(adapter) &&
-			      count++ < 10);
-			if (count < 11)
-				return 0;
-		}
-		break;
-
-	case e1000_82544:
-	case e1000_82540:
-	case e1000_82545:
-	case e1000_82545_rev_3:
-	case e1000_82546:
-	case e1000_82546_rev_3:
-	case e1000_82541:
-	case e1000_82541_rev_2:
-	case e1000_82547:
-	case e1000_82547_rev_2:
-		return e1000_integrated_phy_loopback(adapter);
-		break;
-	default:
-		/* Default PHY loopback work is to read the MII
-		 * control register and assert bit 14 (loopback mode).
-		 */
-		e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
-		phy_reg |= MII_CR_LOOPBACK;
-		e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
-		return 0;
-		break;
-	}
-
-	return 8;
-}
-
-static int e1000_setup_loopback_test(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
-
-	if (hw->media_type == e1000_media_type_fiber ||
-	    hw->media_type == e1000_media_type_internal_serdes) {
-		switch (hw->mac_type) {
-		case e1000_82545:
-		case e1000_82546:
-		case e1000_82545_rev_3:
-		case e1000_82546_rev_3:
-			return e1000_set_phy_loopback(adapter);
-			break;
-		default:
-			rctl = er32(RCTL);
-			rctl |= E1000_RCTL_LBM_TCVR;
-			ew32(RCTL, rctl);
-			return 0;
-		}
-	} else if (hw->media_type == e1000_media_type_copper)
-		return e1000_set_phy_loopback(adapter);
-
-	return 7;
-}
-
-static void e1000_loopback_cleanup(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
-	u16 phy_reg;
-
-	rctl = er32(RCTL);
-	rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);
-	ew32(RCTL, rctl);
-
-	switch (hw->mac_type) {
-	case e1000_82545:
-	case e1000_82546:
-	case e1000_82545_rev_3:
-	case e1000_82546_rev_3:
-	default:
-		hw->autoneg = true;
-		e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
-		if (phy_reg & MII_CR_LOOPBACK) {
-			phy_reg &= ~MII_CR_LOOPBACK;
-			e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
-			e1000_phy_reset(hw);
-		}
-		break;
-	}
-}
-
-static void e1000_create_lbtest_frame(struct sk_buff *skb,
-				      unsigned int frame_size)
-{
-	memset(skb->data, 0xFF, frame_size);
-	frame_size &= ~1;
-	memset(&skb->data[frame_size / 2], 0xAA, frame_size / 2 - 1);
-	memset(&skb->data[frame_size / 2 + 10], 0xBE, 1);
-	memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
-}
-
-static int e1000_check_lbtest_frame(struct sk_buff *skb,
-				    unsigned int frame_size)
-{
-	frame_size &= ~1;
-	if (*(skb->data + 3) == 0xFF) {
-		if ((*(skb->data + frame_size / 2 + 10) == 0xBE) &&
-		   (*(skb->data + frame_size / 2 + 12) == 0xAF)) {
-			return 0;
-		}
-	}
-	return 13;
-}
-
-static int e1000_run_loopback_test(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
-	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
-	struct pci_dev *pdev = adapter->pdev;
-	int i, j, k, l, lc, good_cnt, ret_val=0;
-	unsigned long time;
-
-	ew32(RDT, rxdr->count - 1);
-
-	/* Calculate the loop count based on the largest descriptor ring
-	 * The idea is to wrap the largest ring a number of times using 64
-	 * send/receive pairs during each loop
-	 */
-
-	if (rxdr->count <= txdr->count)
-		lc = ((txdr->count / 64) * 2) + 1;
-	else
-		lc = ((rxdr->count / 64) * 2) + 1;
-
-	k = l = 0;
-	for (j = 0; j <= lc; j++) { /* loop count loop */
-		for (i = 0; i < 64; i++) { /* send the packets */
-			e1000_create_lbtest_frame(txdr->buffer_info[i].skb,
-					1024);
-			dma_sync_single_for_device(&pdev->dev,
-						   txdr->buffer_info[k].dma,
-						   txdr->buffer_info[k].length,
-						   DMA_TO_DEVICE);
-			if (unlikely(++k == txdr->count)) k = 0;
-		}
-		ew32(TDT, k);
-		E1000_WRITE_FLUSH();
-		msleep(200);
-		time = jiffies; /* set the start time for the receive */
-		good_cnt = 0;
-		do { /* receive the sent packets */
-			dma_sync_single_for_cpu(&pdev->dev,
-						rxdr->buffer_info[l].dma,
-						rxdr->buffer_info[l].length,
-						DMA_FROM_DEVICE);
-
-			ret_val = e1000_check_lbtest_frame(
-					rxdr->buffer_info[l].skb,
-				   	1024);
-			if (!ret_val)
-				good_cnt++;
-			if (unlikely(++l == rxdr->count)) l = 0;
-			/* time + 20 msecs (200 msecs on 2.4) is more than
-			 * enough time to complete the receives, if it's
-			 * exceeded, break and error off
-			 */
-		} while (good_cnt < 64 && jiffies < (time + 20));
-		if (good_cnt != 64) {
-			ret_val = 13; /* ret_val is the same as mis-compare */
-			break;
-		}
-		if (jiffies >= (time + 2)) {
-			ret_val = 14; /* error code for time out error */
-			break;
-		}
-	} /* end loop count loop */
-	return ret_val;
-}
-
-static int e1000_loopback_test(struct e1000_adapter *adapter, u64 *data)
-{
-	*data = e1000_setup_desc_rings(adapter);
-	if (*data)
-		goto out;
-	*data = e1000_setup_loopback_test(adapter);
-	if (*data)
-		goto err_loopback;
-	*data = e1000_run_loopback_test(adapter);
-	e1000_loopback_cleanup(adapter);
-
-err_loopback:
-	e1000_free_desc_rings(adapter);
-out:
-	return *data;
-}
-
-static int e1000_link_test(struct e1000_adapter *adapter, u64 *data)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	*data = 0;
-	if (hw->media_type == e1000_media_type_internal_serdes) {
-		int i = 0;
-		hw->serdes_has_link = false;
-
-		/* On some blade server designs, link establishment
-		 * could take as long as 2-3 minutes */
-		do {
-			e1000_check_for_link(hw);
-			if (hw->serdes_has_link)
-				return *data;
-			msleep(20);
-		} while (i++ < 3750);
-
-		*data = 1;
-	} else {
-		e1000_check_for_link(hw);
-		if (hw->autoneg)  /* if auto_neg is set wait for it */
-			msleep(4000);
-
-		if (!(er32(STATUS) & E1000_STATUS_LU)) {
-			*data = 1;
-		}
-	}
-	return *data;
-}
-
-static int e1000_get_sset_count(struct net_device *netdev, int sset)
-{
-	switch (sset) {
-	case ETH_SS_TEST:
-		return E1000_TEST_LEN;
-	case ETH_SS_STATS:
-		return E1000_STATS_LEN;
-	default:
-		return -EOPNOTSUPP;
-	}
-}
-
-static void e1000_diag_test(struct net_device *netdev,
-			    struct ethtool_test *eth_test, u64 *data)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	bool if_running = netif_running(netdev);
-
-	set_bit(__E1000_TESTING, &adapter->flags);
-	if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
-		/* Offline tests */
-
-		/* save speed, duplex, autoneg settings */
-		u16 autoneg_advertised = hw->autoneg_advertised;
-		u8 forced_speed_duplex = hw->forced_speed_duplex;
-		u8 autoneg = hw->autoneg;
-
-		e_info(hw, "offline testing starting\n");
-
-		/* Link test performed before hardware reset so autoneg doesn't
-		 * interfere with test result */
-		if (e1000_link_test(adapter, &data[4]))
-			eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		if (if_running)
-			/* indicate we're in test mode */
-			dev_close(netdev);
-		else
-			e1000_reset(adapter);
-
-		if (e1000_reg_test(adapter, &data[0]))
-			eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		e1000_reset(adapter);
-		if (e1000_eeprom_test(adapter, &data[1]))
-			eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		e1000_reset(adapter);
-		if (e1000_intr_test(adapter, &data[2]))
-			eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		e1000_reset(adapter);
-		/* make sure the phy is powered up */
-		e1000_power_up_phy(adapter);
-		if (e1000_loopback_test(adapter, &data[3]))
-			eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		/* restore speed, duplex, autoneg settings */
-		hw->autoneg_advertised = autoneg_advertised;
-		hw->forced_speed_duplex = forced_speed_duplex;
-		hw->autoneg = autoneg;
-
-		e1000_reset(adapter);
-		clear_bit(__E1000_TESTING, &adapter->flags);
-		if (if_running)
-			dev_open(netdev);
-	} else {
-		e_info(hw, "online testing starting\n");
-		/* Online tests */
-		if (e1000_link_test(adapter, &data[4]))
-			eth_test->flags |= ETH_TEST_FL_FAILED;
-
-		/* Online tests aren't run; pass by default */
-		data[0] = 0;
-		data[1] = 0;
-		data[2] = 0;
-		data[3] = 0;
-
-		clear_bit(__E1000_TESTING, &adapter->flags);
-	}
-	msleep_interruptible(4 * 1000);
-}
-
-static int e1000_wol_exclusion(struct e1000_adapter *adapter,
-			       struct ethtool_wolinfo *wol)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	int retval = 1; /* fail by default */
-
-	switch (hw->device_id) {
-	case E1000_DEV_ID_82542:
-	case E1000_DEV_ID_82543GC_FIBER:
-	case E1000_DEV_ID_82543GC_COPPER:
-	case E1000_DEV_ID_82544EI_FIBER:
-	case E1000_DEV_ID_82546EB_QUAD_COPPER:
-	case E1000_DEV_ID_82545EM_FIBER:
-	case E1000_DEV_ID_82545EM_COPPER:
-	case E1000_DEV_ID_82546GB_QUAD_COPPER:
-	case E1000_DEV_ID_82546GB_PCIE:
-		/* these don't support WoL at all */
-		wol->supported = 0;
-		break;
-	case E1000_DEV_ID_82546EB_FIBER:
-	case E1000_DEV_ID_82546GB_FIBER:
-		/* Wake events not supported on port B */
-		if (er32(STATUS) & E1000_STATUS_FUNC_1) {
-			wol->supported = 0;
-			break;
-		}
-		/* return success for non excluded adapter ports */
-		retval = 0;
-		break;
-	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		/* quad port adapters only support WoL on port A */
-		if (!adapter->quad_port_a) {
-			wol->supported = 0;
-			break;
-		}
-		/* return success for non excluded adapter ports */
-		retval = 0;
-		break;
-	default:
-		/* dual port cards only support WoL on port A from now on
-		 * unless it was enabled in the eeprom for port B
-		 * so exclude FUNC_1 ports from having WoL enabled */
-		if (er32(STATUS) & E1000_STATUS_FUNC_1 &&
-		    !adapter->eeprom_wol) {
-			wol->supported = 0;
-			break;
-		}
-
-		retval = 0;
-	}
-
-	return retval;
-}
-
-static void e1000_get_wol(struct net_device *netdev,
-			  struct ethtool_wolinfo *wol)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	wol->supported = WAKE_UCAST | WAKE_MCAST |
-	                 WAKE_BCAST | WAKE_MAGIC;
-	wol->wolopts = 0;
-
-	/* this function will set ->supported = 0 and return 1 if wol is not
-	 * supported by this hardware */
-	if (e1000_wol_exclusion(adapter, wol) ||
-	    !device_can_wakeup(&adapter->pdev->dev))
-		return;
-
-	/* apply any specific unsupported masks here */
-	switch (hw->device_id) {
-	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		/* KSP3 does not suppport UCAST wake-ups */
-		wol->supported &= ~WAKE_UCAST;
-
-		if (adapter->wol & E1000_WUFC_EX)
-			e_err(drv, "Interface does not support directed "
-			      "(unicast) frame wake-up packets\n");
-		break;
-	default:
-		break;
-	}
-
-	if (adapter->wol & E1000_WUFC_EX)
-		wol->wolopts |= WAKE_UCAST;
-	if (adapter->wol & E1000_WUFC_MC)
-		wol->wolopts |= WAKE_MCAST;
-	if (adapter->wol & E1000_WUFC_BC)
-		wol->wolopts |= WAKE_BCAST;
-	if (adapter->wol & E1000_WUFC_MAG)
-		wol->wolopts |= WAKE_MAGIC;
-}
-
-static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
-		return -EOPNOTSUPP;
-
-	if (e1000_wol_exclusion(adapter, wol) ||
-	    !device_can_wakeup(&adapter->pdev->dev))
-		return wol->wolopts ? -EOPNOTSUPP : 0;
-
-	switch (hw->device_id) {
-	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		if (wol->wolopts & WAKE_UCAST) {
-			e_err(drv, "Interface does not support directed "
-			      "(unicast) frame wake-up packets\n");
-			return -EOPNOTSUPP;
-		}
-		break;
-	default:
-		break;
-	}
-
-	/* these settings will always override what we currently have */
-	adapter->wol = 0;
-
-	if (wol->wolopts & WAKE_UCAST)
-		adapter->wol |= E1000_WUFC_EX;
-	if (wol->wolopts & WAKE_MCAST)
-		adapter->wol |= E1000_WUFC_MC;
-	if (wol->wolopts & WAKE_BCAST)
-		adapter->wol |= E1000_WUFC_BC;
-	if (wol->wolopts & WAKE_MAGIC)
-		adapter->wol |= E1000_WUFC_MAG;
-
-	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
-
-	return 0;
-}
-
-static int e1000_set_phys_id(struct net_device *netdev,
-			     enum ethtool_phys_id_state state)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	switch (state) {
-	case ETHTOOL_ID_ACTIVE:
-		e1000_setup_led(hw);
-		return 2;
-
-	case ETHTOOL_ID_ON:
-		e1000_led_on(hw);
-		break;
-
-	case ETHTOOL_ID_OFF:
-		e1000_led_off(hw);
-		break;
-
-	case ETHTOOL_ID_INACTIVE:
-		e1000_cleanup_led(hw);
-	}
-
-	return 0;
-}
-
-static int e1000_get_coalesce(struct net_device *netdev,
-			      struct ethtool_coalesce *ec)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-
-	if (adapter->hw.mac_type < e1000_82545)
-		return -EOPNOTSUPP;
-
-	if (adapter->itr_setting <= 4)
-		ec->rx_coalesce_usecs = adapter->itr_setting;
-	else
-		ec->rx_coalesce_usecs = 1000000 / adapter->itr_setting;
-
-	return 0;
-}
-
-static int e1000_set_coalesce(struct net_device *netdev,
-			      struct ethtool_coalesce *ec)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	if (hw->mac_type < e1000_82545)
-		return -EOPNOTSUPP;
-
-	if ((ec->rx_coalesce_usecs > E1000_MAX_ITR_USECS) ||
-	    ((ec->rx_coalesce_usecs > 4) &&
-	     (ec->rx_coalesce_usecs < E1000_MIN_ITR_USECS)) ||
-	    (ec->rx_coalesce_usecs == 2))
-		return -EINVAL;
-
-	if (ec->rx_coalesce_usecs == 4) {
-		adapter->itr = adapter->itr_setting = 4;
-	} else if (ec->rx_coalesce_usecs <= 3) {
-		adapter->itr = 20000;
-		adapter->itr_setting = ec->rx_coalesce_usecs;
-	} else {
-		adapter->itr = (1000000 / ec->rx_coalesce_usecs);
-		adapter->itr_setting = adapter->itr & ~3;
-	}
-
-	if (adapter->itr_setting != 0)
-		ew32(ITR, 1000000000 / (adapter->itr * 256));
-	else
-		ew32(ITR, 0);
-
-	return 0;
-}
-
-static int e1000_nway_reset(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	if (netif_running(netdev))
-		e1000_reinit_locked(adapter);
-	return 0;
-}
-
-static void e1000_get_ethtool_stats(struct net_device *netdev,
-				    struct ethtool_stats *stats, u64 *data)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	int i;
-	char *p = NULL;
-
-	e1000_update_stats(adapter);
-	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
-		switch (e1000_gstrings_stats[i].type) {
-		case NETDEV_STATS:
-			p = (char *) netdev +
-					e1000_gstrings_stats[i].stat_offset;
-			break;
-		case E1000_STATS:
-			p = (char *) adapter +
-					e1000_gstrings_stats[i].stat_offset;
-			break;
-		}
-
-		data[i] = (e1000_gstrings_stats[i].sizeof_stat ==
-			sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
-	}
-/*	BUG_ON(i != E1000_STATS_LEN); */
-}
-
-static void e1000_get_strings(struct net_device *netdev, u32 stringset,
-			      u8 *data)
-{
-	u8 *p = data;
-	int i;
-
-	switch (stringset) {
-	case ETH_SS_TEST:
-		memcpy(data, *e1000_gstrings_test,
-			sizeof(e1000_gstrings_test));
-		break;
-	case ETH_SS_STATS:
-		for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
-			memcpy(p, e1000_gstrings_stats[i].stat_string,
-			       ETH_GSTRING_LEN);
-			p += ETH_GSTRING_LEN;
-		}
-/*		BUG_ON(p - data != E1000_STATS_LEN * ETH_GSTRING_LEN); */
-		break;
-	}
-}
-
-static const struct ethtool_ops e1000_ethtool_ops = {
-	.get_settings           = e1000_get_settings,
-	.set_settings           = e1000_set_settings,
-	.get_drvinfo            = e1000_get_drvinfo,
-	.get_regs_len           = e1000_get_regs_len,
-	.get_regs               = e1000_get_regs,
-	.get_wol                = e1000_get_wol,
-	.set_wol                = e1000_set_wol,
-	.get_msglevel           = e1000_get_msglevel,
-	.set_msglevel           = e1000_set_msglevel,
-	.nway_reset             = e1000_nway_reset,
-	.get_link               = e1000_get_link,
-	.get_eeprom_len         = e1000_get_eeprom_len,
-	.get_eeprom             = e1000_get_eeprom,
-	.set_eeprom             = e1000_set_eeprom,
-	.get_ringparam          = e1000_get_ringparam,
-	.set_ringparam          = e1000_set_ringparam,
-	.get_pauseparam         = e1000_get_pauseparam,
-	.set_pauseparam         = e1000_set_pauseparam,
-	.self_test              = e1000_diag_test,
-	.get_strings            = e1000_get_strings,
-	.set_phys_id            = e1000_set_phys_id,
-	.get_ethtool_stats      = e1000_get_ethtool_stats,
-	.get_sset_count         = e1000_get_sset_count,
-	.get_coalesce           = e1000_get_coalesce,
-	.set_coalesce           = e1000_set_coalesce,
-};
-
-void e1000_set_ethtool_ops(struct net_device *netdev)
-{
-	SET_ETHTOOL_OPS(netdev, &e1000_ethtool_ops);
-}
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
deleted file mode 100644
index 8545c7a..0000000
--- a/drivers/net/e1000/e1000_hw.c
+++ /dev/null
@@ -1,5824 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
- */
-
-/* e1000_hw.c
- * Shared functions for accessing and configuring the MAC
- */
-
-#include "e1000.h"
-
-static s32 e1000_check_downshift(struct e1000_hw *hw);
-static s32 e1000_check_polarity(struct e1000_hw *hw,
-				e1000_rev_polarity *polarity);
-static void e1000_clear_hw_cntrs(struct e1000_hw *hw);
-static void e1000_clear_vfta(struct e1000_hw *hw);
-static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw,
-					      bool link_up);
-static s32 e1000_config_fc_after_link_up(struct e1000_hw *hw);
-static s32 e1000_detect_gig_phy(struct e1000_hw *hw);
-static s32 e1000_get_auto_rd_done(struct e1000_hw *hw);
-static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length,
-				  u16 *max_length);
-static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw);
-static s32 e1000_id_led_init(struct e1000_hw *hw);
-static void e1000_init_rx_addrs(struct e1000_hw *hw);
-static s32 e1000_phy_igp_get_info(struct e1000_hw *hw,
-				  struct e1000_phy_info *phy_info);
-static s32 e1000_phy_m88_get_info(struct e1000_hw *hw,
-				  struct e1000_phy_info *phy_info);
-static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active);
-static s32 e1000_wait_autoneg(struct e1000_hw *hw);
-static void e1000_write_reg_io(struct e1000_hw *hw, u32 offset, u32 value);
-static s32 e1000_set_phy_type(struct e1000_hw *hw);
-static void e1000_phy_init_script(struct e1000_hw *hw);
-static s32 e1000_setup_copper_link(struct e1000_hw *hw);
-static s32 e1000_setup_fiber_serdes_link(struct e1000_hw *hw);
-static s32 e1000_adjust_serdes_amplitude(struct e1000_hw *hw);
-static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw);
-static s32 e1000_config_mac_to_phy(struct e1000_hw *hw);
-static void e1000_raise_mdi_clk(struct e1000_hw *hw, u32 *ctrl);
-static void e1000_lower_mdi_clk(struct e1000_hw *hw, u32 *ctrl);
-static void e1000_shift_out_mdi_bits(struct e1000_hw *hw, u32 data, u16 count);
-static u16 e1000_shift_in_mdi_bits(struct e1000_hw *hw);
-static s32 e1000_phy_reset_dsp(struct e1000_hw *hw);
-static s32 e1000_write_eeprom_spi(struct e1000_hw *hw, u16 offset,
-				  u16 words, u16 *data);
-static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset,
-					u16 words, u16 *data);
-static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw);
-static void e1000_raise_ee_clk(struct e1000_hw *hw, u32 *eecd);
-static void e1000_lower_ee_clk(struct e1000_hw *hw, u32 *eecd);
-static void e1000_shift_out_ee_bits(struct e1000_hw *hw, u16 data, u16 count);
-static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-				  u16 phy_data);
-static s32 e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-				 u16 *phy_data);
-static u16 e1000_shift_in_ee_bits(struct e1000_hw *hw, u16 count);
-static s32 e1000_acquire_eeprom(struct e1000_hw *hw);
-static void e1000_release_eeprom(struct e1000_hw *hw);
-static void e1000_standby_eeprom(struct e1000_hw *hw);
-static s32 e1000_set_vco_speed(struct e1000_hw *hw);
-static s32 e1000_polarity_reversal_workaround(struct e1000_hw *hw);
-static s32 e1000_set_phy_mode(struct e1000_hw *hw);
-static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words,
-				u16 *data);
-static s32 e1000_do_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words,
-				 u16 *data);
-
-/* IGP cable length table */
-static const
-u16 e1000_igp_cable_length_table[IGP01E1000_AGC_LENGTH_TABLE_SIZE] = {
-	5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
-	5, 10, 10, 10, 10, 10, 10, 10, 20, 20, 20, 20, 20, 25, 25, 25,
-	25, 25, 25, 25, 30, 30, 30, 30, 40, 40, 40, 40, 40, 40, 40, 40,
-	40, 50, 50, 50, 50, 50, 50, 50, 60, 60, 60, 60, 60, 60, 60, 60,
-	60, 70, 70, 70, 70, 70, 70, 80, 80, 80, 80, 80, 80, 90, 90, 90,
-	90, 90, 90, 90, 90, 90, 100, 100, 100, 100, 100, 100, 100, 100, 100,
-	    100,
-	100, 100, 100, 100, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
-	    110, 110,
-	110, 110, 110, 110, 110, 110, 120, 120, 120, 120, 120, 120, 120, 120,
-	    120, 120
-};
-
-static DEFINE_SPINLOCK(e1000_eeprom_lock);
-
-/**
- * e1000_set_phy_type - Set the phy type member in the hw struct.
- * @hw: Struct containing variables accessed by shared code
- */
-static s32 e1000_set_phy_type(struct e1000_hw *hw)
-{
-	e_dbg("e1000_set_phy_type");
-
-	if (hw->mac_type == e1000_undefined)
-		return -E1000_ERR_PHY_TYPE;
-
-	switch (hw->phy_id) {
-	case M88E1000_E_PHY_ID:
-	case M88E1000_I_PHY_ID:
-	case M88E1011_I_PHY_ID:
-	case M88E1111_I_PHY_ID:
-	case M88E1118_E_PHY_ID:
-		hw->phy_type = e1000_phy_m88;
-		break;
-	case IGP01E1000_I_PHY_ID:
-		if (hw->mac_type == e1000_82541 ||
-		    hw->mac_type == e1000_82541_rev_2 ||
-		    hw->mac_type == e1000_82547 ||
-		    hw->mac_type == e1000_82547_rev_2)
-			hw->phy_type = e1000_phy_igp;
-		break;
-	case RTL8211B_PHY_ID:
-		hw->phy_type = e1000_phy_8211;
-		break;
-	case RTL8201N_PHY_ID:
-		hw->phy_type = e1000_phy_8201;
-		break;
-	default:
-		/* Should never have loaded on this device */
-		hw->phy_type = e1000_phy_undefined;
-		return -E1000_ERR_PHY_TYPE;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_init_script - IGP phy init script - initializes the GbE PHY
- * @hw: Struct containing variables accessed by shared code
- */
-static void e1000_phy_init_script(struct e1000_hw *hw)
-{
-	u32 ret_val;
-	u16 phy_saved_data;
-
-	e_dbg("e1000_phy_init_script");
-
-	if (hw->phy_init_script) {
-		msleep(20);
-
-		/* Save off the current value of register 0x2F5B to be restored at
-		 * the end of this routine. */
-		ret_val = e1000_read_phy_reg(hw, 0x2F5B, &phy_saved_data);
-
-		/* Disabled the PHY transmitter */
-		e1000_write_phy_reg(hw, 0x2F5B, 0x0003);
-		msleep(20);
-
-		e1000_write_phy_reg(hw, 0x0000, 0x0140);
-		msleep(5);
-
-		switch (hw->mac_type) {
-		case e1000_82541:
-		case e1000_82547:
-			e1000_write_phy_reg(hw, 0x1F95, 0x0001);
-			e1000_write_phy_reg(hw, 0x1F71, 0xBD21);
-			e1000_write_phy_reg(hw, 0x1F79, 0x0018);
-			e1000_write_phy_reg(hw, 0x1F30, 0x1600);
-			e1000_write_phy_reg(hw, 0x1F31, 0x0014);
-			e1000_write_phy_reg(hw, 0x1F32, 0x161C);
-			e1000_write_phy_reg(hw, 0x1F94, 0x0003);
-			e1000_write_phy_reg(hw, 0x1F96, 0x003F);
-			e1000_write_phy_reg(hw, 0x2010, 0x0008);
-			break;
-
-		case e1000_82541_rev_2:
-		case e1000_82547_rev_2:
-			e1000_write_phy_reg(hw, 0x1F73, 0x0099);
-			break;
-		default:
-			break;
-		}
-
-		e1000_write_phy_reg(hw, 0x0000, 0x3300);
-		msleep(20);
-
-		/* Now enable the transmitter */
-		e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
-
-		if (hw->mac_type == e1000_82547) {
-			u16 fused, fine, coarse;
-
-			/* Move to analog registers page */
-			e1000_read_phy_reg(hw,
-					   IGP01E1000_ANALOG_SPARE_FUSE_STATUS,
-					   &fused);
-
-			if (!(fused & IGP01E1000_ANALOG_SPARE_FUSE_ENABLED)) {
-				e1000_read_phy_reg(hw,
-						   IGP01E1000_ANALOG_FUSE_STATUS,
-						   &fused);
-
-				fine = fused & IGP01E1000_ANALOG_FUSE_FINE_MASK;
-				coarse =
-				    fused & IGP01E1000_ANALOG_FUSE_COARSE_MASK;
-
-				if (coarse >
-				    IGP01E1000_ANALOG_FUSE_COARSE_THRESH) {
-					coarse -=
-					    IGP01E1000_ANALOG_FUSE_COARSE_10;
-					fine -= IGP01E1000_ANALOG_FUSE_FINE_1;
-				} else if (coarse ==
-					   IGP01E1000_ANALOG_FUSE_COARSE_THRESH)
-					fine -= IGP01E1000_ANALOG_FUSE_FINE_10;
-
-				fused =
-				    (fused & IGP01E1000_ANALOG_FUSE_POLY_MASK) |
-				    (fine & IGP01E1000_ANALOG_FUSE_FINE_MASK) |
-				    (coarse &
-				     IGP01E1000_ANALOG_FUSE_COARSE_MASK);
-
-				e1000_write_phy_reg(hw,
-						    IGP01E1000_ANALOG_FUSE_CONTROL,
-						    fused);
-				e1000_write_phy_reg(hw,
-						    IGP01E1000_ANALOG_FUSE_BYPASS,
-						    IGP01E1000_ANALOG_FUSE_ENABLE_SW_CONTROL);
-			}
-		}
-	}
-}
-
-/**
- * e1000_set_mac_type - Set the mac type member in the hw struct.
- * @hw: Struct containing variables accessed by shared code
- */
-s32 e1000_set_mac_type(struct e1000_hw *hw)
-{
-	e_dbg("e1000_set_mac_type");
-
-	switch (hw->device_id) {
-	case E1000_DEV_ID_82542:
-		switch (hw->revision_id) {
-		case E1000_82542_2_0_REV_ID:
-			hw->mac_type = e1000_82542_rev2_0;
-			break;
-		case E1000_82542_2_1_REV_ID:
-			hw->mac_type = e1000_82542_rev2_1;
-			break;
-		default:
-			/* Invalid 82542 revision ID */
-			return -E1000_ERR_MAC_TYPE;
-		}
-		break;
-	case E1000_DEV_ID_82543GC_FIBER:
-	case E1000_DEV_ID_82543GC_COPPER:
-		hw->mac_type = e1000_82543;
-		break;
-	case E1000_DEV_ID_82544EI_COPPER:
-	case E1000_DEV_ID_82544EI_FIBER:
-	case E1000_DEV_ID_82544GC_COPPER:
-	case E1000_DEV_ID_82544GC_LOM:
-		hw->mac_type = e1000_82544;
-		break;
-	case E1000_DEV_ID_82540EM:
-	case E1000_DEV_ID_82540EM_LOM:
-	case E1000_DEV_ID_82540EP:
-	case E1000_DEV_ID_82540EP_LOM:
-	case E1000_DEV_ID_82540EP_LP:
-		hw->mac_type = e1000_82540;
-		break;
-	case E1000_DEV_ID_82545EM_COPPER:
-	case E1000_DEV_ID_82545EM_FIBER:
-		hw->mac_type = e1000_82545;
-		break;
-	case E1000_DEV_ID_82545GM_COPPER:
-	case E1000_DEV_ID_82545GM_FIBER:
-	case E1000_DEV_ID_82545GM_SERDES:
-		hw->mac_type = e1000_82545_rev_3;
-		break;
-	case E1000_DEV_ID_82546EB_COPPER:
-	case E1000_DEV_ID_82546EB_FIBER:
-	case E1000_DEV_ID_82546EB_QUAD_COPPER:
-		hw->mac_type = e1000_82546;
-		break;
-	case E1000_DEV_ID_82546GB_COPPER:
-	case E1000_DEV_ID_82546GB_FIBER:
-	case E1000_DEV_ID_82546GB_SERDES:
-	case E1000_DEV_ID_82546GB_PCIE:
-	case E1000_DEV_ID_82546GB_QUAD_COPPER:
-	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		hw->mac_type = e1000_82546_rev_3;
-		break;
-	case E1000_DEV_ID_82541EI:
-	case E1000_DEV_ID_82541EI_MOBILE:
-	case E1000_DEV_ID_82541ER_LOM:
-		hw->mac_type = e1000_82541;
-		break;
-	case E1000_DEV_ID_82541ER:
-	case E1000_DEV_ID_82541GI:
-	case E1000_DEV_ID_82541GI_LF:
-	case E1000_DEV_ID_82541GI_MOBILE:
-		hw->mac_type = e1000_82541_rev_2;
-		break;
-	case E1000_DEV_ID_82547EI:
-	case E1000_DEV_ID_82547EI_MOBILE:
-		hw->mac_type = e1000_82547;
-		break;
-	case E1000_DEV_ID_82547GI:
-		hw->mac_type = e1000_82547_rev_2;
-		break;
-	case E1000_DEV_ID_INTEL_CE4100_GBE:
-		hw->mac_type = e1000_ce4100;
-		break;
-	default:
-		/* Should never have loaded on this device */
-		return -E1000_ERR_MAC_TYPE;
-	}
-
-	switch (hw->mac_type) {
-	case e1000_82541:
-	case e1000_82547:
-	case e1000_82541_rev_2:
-	case e1000_82547_rev_2:
-		hw->asf_firmware_present = true;
-		break;
-	default:
-		break;
-	}
-
-	/* The 82543 chip does not count tx_carrier_errors properly in
-	 * FD mode
-	 */
-	if (hw->mac_type == e1000_82543)
-		hw->bad_tx_carr_stats_fd = true;
-
-	if (hw->mac_type > e1000_82544)
-		hw->has_smbus = true;
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_set_media_type - Set media type and TBI compatibility.
- * @hw: Struct containing variables accessed by shared code
- */
-void e1000_set_media_type(struct e1000_hw *hw)
-{
-	u32 status;
-
-	e_dbg("e1000_set_media_type");
-
-	if (hw->mac_type != e1000_82543) {
-		/* tbi_compatibility is only valid on 82543 */
-		hw->tbi_compatibility_en = false;
-	}
-
-	switch (hw->device_id) {
-	case E1000_DEV_ID_82545GM_SERDES:
-	case E1000_DEV_ID_82546GB_SERDES:
-		hw->media_type = e1000_media_type_internal_serdes;
-		break;
-	default:
-		switch (hw->mac_type) {
-		case e1000_82542_rev2_0:
-		case e1000_82542_rev2_1:
-			hw->media_type = e1000_media_type_fiber;
-			break;
-		case e1000_ce4100:
-			hw->media_type = e1000_media_type_copper;
-			break;
-		default:
-			status = er32(STATUS);
-			if (status & E1000_STATUS_TBIMODE) {
-				hw->media_type = e1000_media_type_fiber;
-				/* tbi_compatibility not valid on fiber */
-				hw->tbi_compatibility_en = false;
-			} else {
-				hw->media_type = e1000_media_type_copper;
-			}
-			break;
-		}
-	}
-}
-
-/**
- * e1000_reset_hw: reset the hardware completely
- * @hw: Struct containing variables accessed by shared code
- *
- * Reset the transmit and receive units; mask and clear all interrupts.
- */
-s32 e1000_reset_hw(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	u32 ctrl_ext;
-	u32 icr;
-	u32 manc;
-	u32 led_ctrl;
-	s32 ret_val;
-
-	e_dbg("e1000_reset_hw");
-
-	/* For 82542 (rev 2.0), disable MWI before issuing a device reset */
-	if (hw->mac_type == e1000_82542_rev2_0) {
-		e_dbg("Disabling MWI on 82542 rev 2.0\n");
-		e1000_pci_clear_mwi(hw);
-	}
-
-	/* Clear interrupt mask to stop board from generating interrupts */
-	e_dbg("Masking off all interrupts\n");
-	ew32(IMC, 0xffffffff);
-
-	/* Disable the Transmit and Receive units.  Then delay to allow
-	 * any pending transactions to complete before we hit the MAC with
-	 * the global reset.
-	 */
-	ew32(RCTL, 0);
-	ew32(TCTL, E1000_TCTL_PSP);
-	E1000_WRITE_FLUSH();
-
-	/* The tbi_compatibility_on Flag must be cleared when Rctl is cleared. */
-	hw->tbi_compatibility_on = false;
-
-	/* Delay to allow any outstanding PCI transactions to complete before
-	 * resetting the device
-	 */
-	msleep(10);
-
-	ctrl = er32(CTRL);
-
-	/* Must reset the PHY before resetting the MAC */
-	if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
-		ew32(CTRL, (ctrl | E1000_CTRL_PHY_RST));
-		E1000_WRITE_FLUSH();
-		msleep(5);
-	}
-
-	/* Issue a global reset to the MAC.  This will reset the chip's
-	 * transmit, receive, DMA, and link units.  It will not effect
-	 * the current PCI configuration.  The global reset bit is self-
-	 * clearing, and should clear within a microsecond.
-	 */
-	e_dbg("Issuing a global reset to MAC\n");
-
-	switch (hw->mac_type) {
-	case e1000_82544:
-	case e1000_82540:
-	case e1000_82545:
-	case e1000_82546:
-	case e1000_82541:
-	case e1000_82541_rev_2:
-		/* These controllers can't ack the 64-bit write when issuing the
-		 * reset, so use IO-mapping as a workaround to issue the reset */
-		E1000_WRITE_REG_IO(hw, CTRL, (ctrl | E1000_CTRL_RST));
-		break;
-	case e1000_82545_rev_3:
-	case e1000_82546_rev_3:
-		/* Reset is performed on a shadow of the control register */
-		ew32(CTRL_DUP, (ctrl | E1000_CTRL_RST));
-		break;
-	case e1000_ce4100:
-	default:
-		ew32(CTRL, (ctrl | E1000_CTRL_RST));
-		break;
-	}
-
-	/* After MAC reset, force reload of EEPROM to restore power-on settings to
-	 * device.  Later controllers reload the EEPROM automatically, so just wait
-	 * for reload to complete.
-	 */
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-	case e1000_82544:
-		/* Wait for reset to complete */
-		udelay(10);
-		ctrl_ext = er32(CTRL_EXT);
-		ctrl_ext |= E1000_CTRL_EXT_EE_RST;
-		ew32(CTRL_EXT, ctrl_ext);
-		E1000_WRITE_FLUSH();
-		/* Wait for EEPROM reload */
-		msleep(2);
-		break;
-	case e1000_82541:
-	case e1000_82541_rev_2:
-	case e1000_82547:
-	case e1000_82547_rev_2:
-		/* Wait for EEPROM reload */
-		msleep(20);
-		break;
-	default:
-		/* Auto read done will delay 5ms or poll based on mac type */
-		ret_val = e1000_get_auto_rd_done(hw);
-		if (ret_val)
-			return ret_val;
-		break;
-	}
-
-	/* Disable HW ARPs on ASF enabled adapters */
-	if (hw->mac_type >= e1000_82540) {
-		manc = er32(MANC);
-		manc &= ~(E1000_MANC_ARP_EN);
-		ew32(MANC, manc);
-	}
-
-	if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
-		e1000_phy_init_script(hw);
-
-		/* Configure activity LED after PHY reset */
-		led_ctrl = er32(LEDCTL);
-		led_ctrl &= IGP_ACTIVITY_LED_MASK;
-		led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-		ew32(LEDCTL, led_ctrl);
-	}
-
-	/* Clear interrupt mask to stop board from generating interrupts */
-	e_dbg("Masking off all interrupts\n");
-	ew32(IMC, 0xffffffff);
-
-	/* Clear any pending interrupt events. */
-	icr = er32(ICR);
-
-	/* If MWI was previously enabled, reenable it. */
-	if (hw->mac_type == e1000_82542_rev2_0) {
-		if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
-			e1000_pci_set_mwi(hw);
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_init_hw: Performs basic configuration of the adapter.
- * @hw: Struct containing variables accessed by shared code
- *
- * Assumes that the controller has previously been reset and is in a
- * post-reset uninitialized state. Initializes the receive address registers,
- * multicast table, and VLAN filter table. Calls routines to setup link
- * configuration and flow control settings. Clears all on-chip counters. Leaves
- * the transmit and receive units disabled and uninitialized.
- */
-s32 e1000_init_hw(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	u32 i;
-	s32 ret_val;
-	u32 mta_size;
-	u32 ctrl_ext;
-
-	e_dbg("e1000_init_hw");
-
-	/* Initialize Identification LED */
-	ret_val = e1000_id_led_init(hw);
-	if (ret_val) {
-		e_dbg("Error Initializing Identification LED\n");
-		return ret_val;
-	}
-
-	/* Set the media type and TBI compatibility */
-	e1000_set_media_type(hw);
-
-	/* Disabling VLAN filtering. */
-	e_dbg("Initializing the IEEE VLAN\n");
-	if (hw->mac_type < e1000_82545_rev_3)
-		ew32(VET, 0);
-	e1000_clear_vfta(hw);
-
-	/* For 82542 (rev 2.0), disable MWI and put the receiver into reset */
-	if (hw->mac_type == e1000_82542_rev2_0) {
-		e_dbg("Disabling MWI on 82542 rev 2.0\n");
-		e1000_pci_clear_mwi(hw);
-		ew32(RCTL, E1000_RCTL_RST);
-		E1000_WRITE_FLUSH();
-		msleep(5);
-	}
-
-	/* Setup the receive address. This involves initializing all of the Receive
-	 * Address Registers (RARs 0 - 15).
-	 */
-	e1000_init_rx_addrs(hw);
-
-	/* For 82542 (rev 2.0), take the receiver out of reset and enable MWI */
-	if (hw->mac_type == e1000_82542_rev2_0) {
-		ew32(RCTL, 0);
-		E1000_WRITE_FLUSH();
-		msleep(1);
-		if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
-			e1000_pci_set_mwi(hw);
-	}
-
-	/* Zero out the Multicast HASH table */
-	e_dbg("Zeroing the MTA\n");
-	mta_size = E1000_MC_TBL_SIZE;
-	for (i = 0; i < mta_size; i++) {
-		E1000_WRITE_REG_ARRAY(hw, MTA, i, 0);
-		/* use write flush to prevent Memory Write Block (MWB) from
-		 * occurring when accessing our register space */
-		E1000_WRITE_FLUSH();
-	}
-
-	/* Set the PCI priority bit correctly in the CTRL register.  This
-	 * determines if the adapter gives priority to receives, or if it
-	 * gives equal priority to transmits and receives.  Valid only on
-	 * 82542 and 82543 silicon.
-	 */
-	if (hw->dma_fairness && hw->mac_type <= e1000_82543) {
-		ctrl = er32(CTRL);
-		ew32(CTRL, ctrl | E1000_CTRL_PRIOR);
-	}
-
-	switch (hw->mac_type) {
-	case e1000_82545_rev_3:
-	case e1000_82546_rev_3:
-		break;
-	default:
-		/* Workaround for PCI-X problem when BIOS sets MMRBC incorrectly. */
-		if (hw->bus_type == e1000_bus_type_pcix
-		    && e1000_pcix_get_mmrbc(hw) > 2048)
-			e1000_pcix_set_mmrbc(hw, 2048);
-		break;
-	}
-
-	/* Call a subroutine to configure the link and setup flow control. */
-	ret_val = e1000_setup_link(hw);
-
-	/* Set the transmit descriptor write-back policy */
-	if (hw->mac_type > e1000_82544) {
-		ctrl = er32(TXDCTL);
-		ctrl =
-		    (ctrl & ~E1000_TXDCTL_WTHRESH) |
-		    E1000_TXDCTL_FULL_TX_DESC_WB;
-		ew32(TXDCTL, ctrl);
-	}
-
-	/* 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(hw);
-
-	if (hw->device_id == E1000_DEV_ID_82546GB_QUAD_COPPER ||
-	    hw->device_id == E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3) {
-		ctrl_ext = er32(CTRL_EXT);
-		/* Relaxed ordering must be disabled to avoid a parity
-		 * error crash in a PCI slot. */
-		ctrl_ext |= E1000_CTRL_EXT_RO_DIS;
-		ew32(CTRL_EXT, ctrl_ext);
-	}
-
-	return ret_val;
-}
-
-/**
- * e1000_adjust_serdes_amplitude - Adjust SERDES output amplitude based on EEPROM setting.
- * @hw: Struct containing variables accessed by shared code.
- */
-static s32 e1000_adjust_serdes_amplitude(struct e1000_hw *hw)
-{
-	u16 eeprom_data;
-	s32 ret_val;
-
-	e_dbg("e1000_adjust_serdes_amplitude");
-
-	if (hw->media_type != e1000_media_type_internal_serdes)
-		return E1000_SUCCESS;
-
-	switch (hw->mac_type) {
-	case e1000_82545_rev_3:
-	case e1000_82546_rev_3:
-		break;
-	default:
-		return E1000_SUCCESS;
-	}
-
-	ret_val = e1000_read_eeprom(hw, EEPROM_SERDES_AMPLITUDE, 1,
-	                            &eeprom_data);
-	if (ret_val) {
-		return ret_val;
-	}
-
-	if (eeprom_data != EEPROM_RESERVED_WORD) {
-		/* Adjust SERDES output amplitude only. */
-		eeprom_data &= EEPROM_SERDES_AMPLITUDE_MASK;
-		ret_val =
-		    e1000_write_phy_reg(hw, M88E1000_PHY_EXT_CTRL, eeprom_data);
-		if (ret_val)
-			return ret_val;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_setup_link - Configures flow control and link settings.
- * @hw: Struct containing variables accessed by shared code
- *
- * Determines which flow control settings to use. Calls the appropriate media-
- * specific link configuration function. Configures the flow control settings.
- * 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.
- */
-s32 e1000_setup_link(struct e1000_hw *hw)
-{
-	u32 ctrl_ext;
-	s32 ret_val;
-	u16 eeprom_data;
-
-	e_dbg("e1000_setup_link");
-
-	/* Read and store word 0x0F of the EEPROM. This word contains bits
-	 * that determine the hardware's default PAUSE (flow control) mode,
-	 * a bit that determines whether the HW defaults to enabling or
-	 * disabling auto-negotiation, and the direction of the
-	 * SW defined pins. If there is no SW over-ride of the flow
-	 * control setting, then the variable hw->fc will
-	 * be initialized based on a value in the EEPROM.
-	 */
-	if (hw->fc == E1000_FC_DEFAULT) {
-		ret_val = e1000_read_eeprom(hw, EEPROM_INIT_CONTROL2_REG,
-					    1, &eeprom_data);
-		if (ret_val) {
-			e_dbg("EEPROM Read Error\n");
-			return -E1000_ERR_EEPROM;
-		}
-		if ((eeprom_data & EEPROM_WORD0F_PAUSE_MASK) == 0)
-			hw->fc = E1000_FC_NONE;
-		else if ((eeprom_data & EEPROM_WORD0F_PAUSE_MASK) ==
-			 EEPROM_WORD0F_ASM_DIR)
-			hw->fc = E1000_FC_TX_PAUSE;
-		else
-			hw->fc = E1000_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.
-	 */
-	if (hw->mac_type == e1000_82542_rev2_0)
-		hw->fc &= (~E1000_FC_TX_PAUSE);
-
-	if ((hw->mac_type < e1000_82543) && (hw->report_tx_early == 1))
-		hw->fc &= (~E1000_FC_RX_PAUSE);
-
-	hw->original_fc = hw->fc;
-
-	e_dbg("After fix-ups FlowControl is now = %x\n", hw->fc);
-
-	/* Take the 4 bits from EEPROM word 0x0F that determine the initial
-	 * polarity value for the SW controlled pins, and setup the
-	 * Extended Device Control reg with that info.
-	 * This is needed because one of the SW controlled pins is used for
-	 * signal detection.  So this should be done before e1000_setup_pcs_link()
-	 * or e1000_phy_setup() is called.
-	 */
-	if (hw->mac_type == e1000_82543) {
-		ret_val = e1000_read_eeprom(hw, EEPROM_INIT_CONTROL2_REG,
-					    1, &eeprom_data);
-		if (ret_val) {
-			e_dbg("EEPROM Read Error\n");
-			return -E1000_ERR_EEPROM;
-		}
-		ctrl_ext = ((eeprom_data & EEPROM_WORD0F_SWPDIO_EXT) <<
-			    SWDPIO__EXT_SHIFT);
-		ew32(CTRL_EXT, ctrl_ext);
-	}
-
-	/* Call the necessary subroutine to configure the link. */
-	ret_val = (hw->media_type == e1000_media_type_copper) ?
-	    e1000_setup_copper_link(hw) : e1000_setup_fiber_serdes_link(hw);
-
-	/* Initialize the flow control address, type, and PAUSE timer
-	 * registers to their default values.  This is done even if flow
-	 * control is disabled, because it does not hurt anything to
-	 * initialize these registers.
-	 */
-	e_dbg("Initializing the Flow Control address, type and timer regs\n");
-
-	ew32(FCT, FLOW_CONTROL_TYPE);
-	ew32(FCAH, FLOW_CONTROL_ADDRESS_HIGH);
-	ew32(FCAL, FLOW_CONTROL_ADDRESS_LOW);
-
-	ew32(FCTTV, hw->fc_pause_time);
-
-	/* Set the flow control receive threshold registers.  Normally,
-	 * these registers will be set to a default threshold that may be
-	 * adjusted later by the driver's runtime code.  However, if the
-	 * ability to transmit pause frames in not enabled, then these
-	 * registers will be set to 0.
-	 */
-	if (!(hw->fc & E1000_FC_TX_PAUSE)) {
-		ew32(FCRTL, 0);
-		ew32(FCRTH, 0);
-	} else {
-		/* 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_send_xon) {
-			ew32(FCRTL, (hw->fc_low_water | E1000_FCRTL_XONE));
-			ew32(FCRTH, hw->fc_high_water);
-		} else {
-			ew32(FCRTL, hw->fc_low_water);
-			ew32(FCRTH, hw->fc_high_water);
-		}
-	}
-	return ret_val;
-}
-
-/**
- * e1000_setup_fiber_serdes_link - prepare fiber or serdes link
- * @hw: Struct containing variables accessed by shared code
- *
- * Manipulates Physical Coding Sublayer functions in order to configure
- * link. Assumes the hardware has been previously reset and the transmitter
- * and receiver are not enabled.
- */
-static s32 e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	u32 status;
-	u32 txcw = 0;
-	u32 i;
-	u32 signal = 0;
-	s32 ret_val;
-
-	e_dbg("e1000_setup_fiber_serdes_link");
-
-	/* On adapters with a MAC newer than 82544, SWDP 1 will be
-	 * set when the optics detect a signal. On older adapters, it will be
-	 * cleared when there is a signal.  This applies to fiber media only.
-	 * If we're on serdes media, adjust the output amplitude to value
-	 * set in the EEPROM.
-	 */
-	ctrl = er32(CTRL);
-	if (hw->media_type == e1000_media_type_fiber)
-		signal = (hw->mac_type > e1000_82544) ? E1000_CTRL_SWDPIN1 : 0;
-
-	ret_val = e1000_adjust_serdes_amplitude(hw);
-	if (ret_val)
-		return ret_val;
-
-	/* Take the link out of reset */
-	ctrl &= ~(E1000_CTRL_LRST);
-
-	/* Adjust VCO speed to improve BER performance */
-	ret_val = e1000_set_vco_speed(hw);
-	if (ret_val)
-		return ret_val;
-
-	e1000_config_collision_dist(hw);
-
-	/* Check for a software override of the flow control settings, and setup
-	 * the device accordingly.  If auto-negotiation is enabled, then software
-	 * will have to set the "PAUSE" bits to the correct value in the Tranmsit
-	 * Config Word Register (TXCW) and re-start auto-negotiation.  However, if
-	 * auto-negotiation is disabled, then software will have to manually
-	 * configure the two flow control enable bits in the CTRL register.
-	 *
-	 * The possible values of the "fc" parameter 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).
-	 *      3:  Both Rx and TX flow control (symmetric) are enabled.
-	 */
-	switch (hw->fc) {
-	case E1000_FC_NONE:
-		/* Flow control is completely disabled by a software over-ride. */
-		txcw = (E1000_TXCW_ANE | E1000_TXCW_FD);
-		break;
-	case E1000_FC_RX_PAUSE:
-		/* RX Flow control is enabled and TX Flow control is disabled by a
-		 * software over-ride. 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.
-		 */
-		txcw = (E1000_TXCW_ANE | E1000_TXCW_FD | E1000_TXCW_PAUSE_MASK);
-		break;
-	case E1000_FC_TX_PAUSE:
-		/* TX Flow control is enabled, and RX Flow control is disabled, by a
-		 * software over-ride.
-		 */
-		txcw = (E1000_TXCW_ANE | E1000_TXCW_FD | E1000_TXCW_ASM_DIR);
-		break;
-	case E1000_FC_FULL:
-		/* Flow control (both RX and TX) is enabled by a software over-ride. */
-		txcw = (E1000_TXCW_ANE | E1000_TXCW_FD | E1000_TXCW_PAUSE_MASK);
-		break;
-	default:
-		e_dbg("Flow control param set incorrectly\n");
-		return -E1000_ERR_CONFIG;
-		break;
-	}
-
-	/* Since auto-negotiation is enabled, take the link out of reset (the link
-	 * will be in reset, because we previously reset the chip). This will
-	 * restart auto-negotiation.  If auto-negotiation is successful then the
-	 * link-up status bit will be set and the flow control enable bits (RFCE
-	 * and TFCE) will be set according to their negotiated value.
-	 */
-	e_dbg("Auto-negotiation enabled\n");
-
-	ew32(TXCW, txcw);
-	ew32(CTRL, ctrl);
-	E1000_WRITE_FLUSH();
-
-	hw->txcw = txcw;
-	msleep(1);
-
-	/* If we have a signal (the cable is plugged in) then poll for a "Link-Up"
-	 * indication in the Device Status Register.  Time-out if a link isn't
-	 * seen in 500 milliseconds seconds (Auto-negotiation should complete in
-	 * less than 500 milliseconds even if the other end is doing it in SW).
-	 * For internal serdes, we just assume a signal is present, then poll.
-	 */
-	if (hw->media_type == e1000_media_type_internal_serdes ||
-	    (er32(CTRL) & E1000_CTRL_SWDPIN1) == signal) {
-		e_dbg("Looking for Link\n");
-		for (i = 0; i < (LINK_UP_TIMEOUT / 10); i++) {
-			msleep(10);
-			status = er32(STATUS);
-			if (status & E1000_STATUS_LU)
-				break;
-		}
-		if (i == (LINK_UP_TIMEOUT / 10)) {
-			e_dbg("Never got a valid link from auto-neg!!!\n");
-			hw->autoneg_failed = 1;
-			/* AutoNeg failed to achieve a link, so we'll call
-			 * e1000_check_for_link. This routine will force the link up if
-			 * we detect a signal. This will allow us to communicate with
-			 * non-autonegotiating link partners.
-			 */
-			ret_val = e1000_check_for_link(hw);
-			if (ret_val) {
-				e_dbg("Error while checking for link\n");
-				return ret_val;
-			}
-			hw->autoneg_failed = 0;
-		} else {
-			hw->autoneg_failed = 0;
-			e_dbg("Valid Link Found\n");
-		}
-	} else {
-		e_dbg("No Signal Detected\n");
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_copper_link_rtl_setup - Copper link setup for e1000_phy_rtl series.
- * @hw: Struct containing variables accessed by shared code
- *
- * Commits changes to PHY configuration by calling e1000_phy_reset().
- */
-static s32 e1000_copper_link_rtl_setup(struct e1000_hw *hw)
-{
-	s32 ret_val;
-
-	/* SW reset the PHY so all changes take effect */
-	ret_val = e1000_phy_reset(hw);
-	if (ret_val) {
-		e_dbg("Error Resetting the PHY\n");
-		return ret_val;
-	}
-
-	return E1000_SUCCESS;
-}
-
-static s32 gbe_dhg_phy_setup(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u32 ctrl_aux;
-
-	switch (hw->phy_type) {
-	case e1000_phy_8211:
-		ret_val = e1000_copper_link_rtl_setup(hw);
-		if (ret_val) {
-			e_dbg("e1000_copper_link_rtl_setup failed!\n");
-			return ret_val;
-		}
-		break;
-	case e1000_phy_8201:
-		/* Set RMII mode */
-		ctrl_aux = er32(CTL_AUX);
-		ctrl_aux |= E1000_CTL_AUX_RMII;
-		ew32(CTL_AUX, ctrl_aux);
-		E1000_WRITE_FLUSH();
-
-		/* Disable the J/K bits required for receive */
-		ctrl_aux = er32(CTL_AUX);
-		ctrl_aux |= 0x4;
-		ctrl_aux &= ~0x2;
-		ew32(CTL_AUX, ctrl_aux);
-		E1000_WRITE_FLUSH();
-		ret_val = e1000_copper_link_rtl_setup(hw);
-
-		if (ret_val) {
-			e_dbg("e1000_copper_link_rtl_setup failed!\n");
-			return ret_val;
-		}
-		break;
-	default:
-		e_dbg("Error Resetting the PHY\n");
-		return E1000_ERR_PHY_TYPE;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_copper_link_preconfig - early configuration for copper
- * @hw: Struct containing variables accessed by shared code
- *
- * Make sure we have a valid PHY and change PHY mode before link setup.
- */
-static s32 e1000_copper_link_preconfig(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_copper_link_preconfig");
-
-	ctrl = er32(CTRL);
-	/* With 82543, we need to force speed and duplex on the MAC equal to what
-	 * the PHY speed and duplex configuration is. In addition, we need to
-	 * perform a hardware reset on the PHY to take it out of reset.
-	 */
-	if (hw->mac_type > e1000_82543) {
-		ctrl |= E1000_CTRL_SLU;
-		ctrl &= ~(E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
-		ew32(CTRL, ctrl);
-	} else {
-		ctrl |=
-		    (E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX | E1000_CTRL_SLU);
-		ew32(CTRL, ctrl);
-		ret_val = e1000_phy_hw_reset(hw);
-		if (ret_val)
-			return ret_val;
-	}
-
-	/* Make sure we have a valid PHY */
-	ret_val = e1000_detect_gig_phy(hw);
-	if (ret_val) {
-		e_dbg("Error, did not detect valid phy.\n");
-		return ret_val;
-	}
-	e_dbg("Phy ID = %x\n", hw->phy_id);
-
-	/* Set PHY to class A mode (if necessary) */
-	ret_val = e1000_set_phy_mode(hw);
-	if (ret_val)
-		return ret_val;
-
-	if ((hw->mac_type == e1000_82545_rev_3) ||
-	    (hw->mac_type == e1000_82546_rev_3)) {
-		ret_val =
-		    e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
-		phy_data |= 0x00000008;
-		ret_val =
-		    e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
-	}
-
-	if (hw->mac_type <= e1000_82543 ||
-	    hw->mac_type == e1000_82541 || hw->mac_type == e1000_82547 ||
-	    hw->mac_type == e1000_82541_rev_2
-	    || hw->mac_type == e1000_82547_rev_2)
-		hw->phy_reset_disable = false;
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_copper_link_igp_setup - Copper link setup for e1000_phy_igp series.
- * @hw: Struct containing variables accessed by shared code
- */
-static s32 e1000_copper_link_igp_setup(struct e1000_hw *hw)
-{
-	u32 led_ctrl;
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_copper_link_igp_setup");
-
-	if (hw->phy_reset_disable)
-		return E1000_SUCCESS;
-
-	ret_val = e1000_phy_reset(hw);
-	if (ret_val) {
-		e_dbg("Error Resetting the PHY\n");
-		return ret_val;
-	}
-
-	/* Wait 15ms for MAC to configure PHY from eeprom settings */
-	msleep(15);
-	/* Configure activity LED after PHY reset */
-	led_ctrl = er32(LEDCTL);
-	led_ctrl &= IGP_ACTIVITY_LED_MASK;
-	led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-	ew32(LEDCTL, led_ctrl);
-
-	/* The NVM settings will configure LPLU in D3 for IGP2 and IGP3 PHYs */
-	if (hw->phy_type == e1000_phy_igp) {
-		/* disable lplu d3 during driver init */
-		ret_val = e1000_set_d3_lplu_state(hw, false);
-		if (ret_val) {
-			e_dbg("Error Disabling LPLU D3\n");
-			return ret_val;
-		}
-	}
-
-	/* Configure mdi-mdix settings */
-	ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
-		hw->dsp_config_state = e1000_dsp_config_disabled;
-		/* Force MDI for earlier revs of the IGP PHY */
-		phy_data &=
-		    ~(IGP01E1000_PSCR_AUTO_MDIX |
-		      IGP01E1000_PSCR_FORCE_MDI_MDIX);
-		hw->mdix = 1;
-
-	} else {
-		hw->dsp_config_state = e1000_dsp_config_enabled;
-		phy_data &= ~IGP01E1000_PSCR_AUTO_MDIX;
-
-		switch (hw->mdix) {
-		case 1:
-			phy_data &= ~IGP01E1000_PSCR_FORCE_MDI_MDIX;
-			break;
-		case 2:
-			phy_data |= IGP01E1000_PSCR_FORCE_MDI_MDIX;
-			break;
-		case 0:
-		default:
-			phy_data |= IGP01E1000_PSCR_AUTO_MDIX;
-			break;
-		}
-	}
-	ret_val = e1000_write_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, phy_data);
-	if (ret_val)
-		return ret_val;
-
-	/* set auto-master slave resolution settings */
-	if (hw->autoneg) {
-		e1000_ms_type phy_ms_setting = hw->master_slave;
-
-		if (hw->ffe_config_state == e1000_ffe_config_active)
-			hw->ffe_config_state = e1000_ffe_config_enabled;
-
-		if (hw->dsp_config_state == e1000_dsp_config_activated)
-			hw->dsp_config_state = e1000_dsp_config_enabled;
-
-		/* when autonegotiation advertisement is only 1000Mbps then we
-		 * should disable SmartSpeed and enable Auto MasterSlave
-		 * resolution as hardware default. */
-		if (hw->autoneg_advertised == ADVERTISE_1000_FULL) {
-			/* Disable SmartSpeed */
-			ret_val =
-			    e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-					       &phy_data);
-			if (ret_val)
-				return ret_val;
-			phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val =
-			    e1000_write_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-						phy_data);
-			if (ret_val)
-				return ret_val;
-			/* Set auto Master/Slave resolution process */
-			ret_val =
-			    e1000_read_phy_reg(hw, PHY_1000T_CTRL, &phy_data);
-			if (ret_val)
-				return ret_val;
-			phy_data &= ~CR_1000T_MS_ENABLE;
-			ret_val =
-			    e1000_write_phy_reg(hw, PHY_1000T_CTRL, phy_data);
-			if (ret_val)
-				return ret_val;
-		}
-
-		ret_val = e1000_read_phy_reg(hw, PHY_1000T_CTRL, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		/* load defaults for future use */
-		hw->original_master_slave = (phy_data & CR_1000T_MS_ENABLE) ?
-		    ((phy_data & CR_1000T_MS_VALUE) ?
-		     e1000_ms_force_master :
-		     e1000_ms_force_slave) : e1000_ms_auto;
-
-		switch (phy_ms_setting) {
-		case e1000_ms_force_master:
-			phy_data |= (CR_1000T_MS_ENABLE | CR_1000T_MS_VALUE);
-			break;
-		case e1000_ms_force_slave:
-			phy_data |= CR_1000T_MS_ENABLE;
-			phy_data &= ~(CR_1000T_MS_VALUE);
-			break;
-		case e1000_ms_auto:
-			phy_data &= ~CR_1000T_MS_ENABLE;
-		default:
-			break;
-		}
-		ret_val = e1000_write_phy_reg(hw, PHY_1000T_CTRL, phy_data);
-		if (ret_val)
-			return ret_val;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_copper_link_mgp_setup - Copper link setup for e1000_phy_m88 series.
- * @hw: Struct containing variables accessed by shared code
- */
-static s32 e1000_copper_link_mgp_setup(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_copper_link_mgp_setup");
-
-	if (hw->phy_reset_disable)
-		return E1000_SUCCESS;
-
-	/* Enable CRS on TX. This must be set for half-duplex operation. */
-	ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
-
-	/* Options:
-	 *   MDI/MDI-X = 0 (default)
-	 *   0 - Auto for all speeds
-	 *   1 - MDI mode
-	 *   2 - MDI-X mode
-	 *   3 - Auto for 1000Base-T only (MDI-X for 10/100Base-T modes)
-	 */
-	phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;
-
-	switch (hw->mdix) {
-	case 1:
-		phy_data |= M88E1000_PSCR_MDI_MANUAL_MODE;
-		break;
-	case 2:
-		phy_data |= M88E1000_PSCR_MDIX_MANUAL_MODE;
-		break;
-	case 3:
-		phy_data |= M88E1000_PSCR_AUTO_X_1000T;
-		break;
-	case 0:
-	default:
-		phy_data |= M88E1000_PSCR_AUTO_X_MODE;
-		break;
-	}
-
-	/* Options:
-	 *   disable_polarity_correction = 0 (default)
-	 *       Automatic Correction for Reversed Cable Polarity
-	 *   0 - Disabled
-	 *   1 - Enabled
-	 */
-	phy_data &= ~M88E1000_PSCR_POLARITY_REVERSAL;
-	if (hw->disable_polarity_correction == 1)
-		phy_data |= M88E1000_PSCR_POLARITY_REVERSAL;
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
-	if (ret_val)
-		return ret_val;
-
-	if (hw->phy_revision < M88E1011_I_REV_4) {
-		/* Force TX_CLK in the Extended PHY Specific Control Register
-		 * to 25MHz clock.
-		 */
-		ret_val =
-		    e1000_read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
-				       &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_data |= M88E1000_EPSCR_TX_CLK_25;
-
-		if ((hw->phy_revision == E1000_REVISION_2) &&
-		    (hw->phy_id == M88E1111_I_PHY_ID)) {
-			/* Vidalia Phy, set the downshift counter to 5x */
-			phy_data &= ~(M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK);
-			phy_data |= M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X;
-			ret_val = e1000_write_phy_reg(hw,
-						      M88E1000_EXT_PHY_SPEC_CTRL,
-						      phy_data);
-			if (ret_val)
-				return ret_val;
-		} else {
-			/* Configure Master and Slave downshift values */
-			phy_data &= ~(M88E1000_EPSCR_MASTER_DOWNSHIFT_MASK |
-				      M88E1000_EPSCR_SLAVE_DOWNSHIFT_MASK);
-			phy_data |= (M88E1000_EPSCR_MASTER_DOWNSHIFT_1X |
-				     M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X);
-			ret_val = e1000_write_phy_reg(hw,
-						      M88E1000_EXT_PHY_SPEC_CTRL,
-						      phy_data);
-			if (ret_val)
-				return ret_val;
-		}
-	}
-
-	/* SW Reset the PHY so all changes take effect */
-	ret_val = e1000_phy_reset(hw);
-	if (ret_val) {
-		e_dbg("Error Resetting the PHY\n");
-		return ret_val;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_copper_link_autoneg - setup auto-neg
- * @hw: Struct containing variables accessed by shared code
- *
- * Setup auto-negotiation and flow control advertisements,
- * and then perform auto-negotiation.
- */
-static s32 e1000_copper_link_autoneg(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_copper_link_autoneg");
-
-	/* Perform some bounds checking on the hw->autoneg_advertised
-	 * parameter.  If this variable is zero, then set it to the default.
-	 */
-	hw->autoneg_advertised &= AUTONEG_ADVERTISE_SPEED_DEFAULT;
-
-	/* If autoneg_advertised is zero, we assume it was not defaulted
-	 * by the calling code so we set to advertise full capability.
-	 */
-	if (hw->autoneg_advertised == 0)
-		hw->autoneg_advertised = AUTONEG_ADVERTISE_SPEED_DEFAULT;
-
-	/* IFE/RTL8201N PHY only supports 10/100 */
-	if (hw->phy_type == e1000_phy_8201)
-		hw->autoneg_advertised &= AUTONEG_ADVERTISE_10_100_ALL;
-
-	e_dbg("Reconfiguring auto-neg advertisement params\n");
-	ret_val = e1000_phy_setup_autoneg(hw);
-	if (ret_val) {
-		e_dbg("Error Setting up Auto-Negotiation\n");
-		return ret_val;
-	}
-	e_dbg("Restarting Auto-Neg\n");
-
-	/* Restart auto-negotiation by setting the Auto Neg Enable bit and
-	 * the Auto Neg Restart bit in the PHY control register.
-	 */
-	ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_data |= (MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUTO_NEG);
-	ret_val = e1000_write_phy_reg(hw, PHY_CTRL, phy_data);
-	if (ret_val)
-		return ret_val;
-
-	/* Does the user want to wait for Auto-Neg to complete here, or
-	 * check at a later time (for example, callback routine).
-	 */
-	if (hw->wait_autoneg_complete) {
-		ret_val = e1000_wait_autoneg(hw);
-		if (ret_val) {
-			e_dbg
-			    ("Error while waiting for autoneg to complete\n");
-			return ret_val;
-		}
-	}
-
-	hw->get_link_status = true;
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_copper_link_postconfig - post link setup
- * @hw: Struct containing variables accessed by shared code
- *
- * Config the MAC and the PHY after link is up.
- *   1) Set up the MAC to the current PHY speed/duplex
- *      if we are on 82543.  If we
- *      are on newer silicon, we only need to configure
- *      collision distance in the Transmit Control Register.
- *   2) Set up flow control on the MAC to that established with
- *      the link partner.
- *   3) Config DSP to improve Gigabit link quality for some PHY revisions.
- */
-static s32 e1000_copper_link_postconfig(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	e_dbg("e1000_copper_link_postconfig");
-
-	if ((hw->mac_type >= e1000_82544) && (hw->mac_type != e1000_ce4100)) {
-		e1000_config_collision_dist(hw);
-	} else {
-		ret_val = e1000_config_mac_to_phy(hw);
-		if (ret_val) {
-			e_dbg("Error configuring MAC to PHY settings\n");
-			return ret_val;
-		}
-	}
-	ret_val = e1000_config_fc_after_link_up(hw);
-	if (ret_val) {
-		e_dbg("Error Configuring Flow Control\n");
-		return ret_val;
-	}
-
-	/* Config DSP to improve Giga link quality */
-	if (hw->phy_type == e1000_phy_igp) {
-		ret_val = e1000_config_dsp_after_link_change(hw, true);
-		if (ret_val) {
-			e_dbg("Error Configuring DSP after link up\n");
-			return ret_val;
-		}
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_setup_copper_link - phy/speed/duplex setting
- * @hw: Struct containing variables accessed by shared code
- *
- * Detects which PHY is present and sets up the speed and duplex
- */
-static s32 e1000_setup_copper_link(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 i;
-	u16 phy_data;
-
-	e_dbg("e1000_setup_copper_link");
-
-	/* Check if it is a valid PHY and set PHY mode if necessary. */
-	ret_val = e1000_copper_link_preconfig(hw);
-	if (ret_val)
-		return ret_val;
-
-	if (hw->phy_type == e1000_phy_igp) {
-		ret_val = e1000_copper_link_igp_setup(hw);
-		if (ret_val)
-			return ret_val;
-	} else if (hw->phy_type == e1000_phy_m88) {
-		ret_val = e1000_copper_link_mgp_setup(hw);
-		if (ret_val)
-			return ret_val;
-	} else {
-		ret_val = gbe_dhg_phy_setup(hw);
-		if (ret_val) {
-			e_dbg("gbe_dhg_phy_setup failed!\n");
-			return ret_val;
-		}
-	}
-
-	if (hw->autoneg) {
-		/* Setup autoneg and flow control advertisement
-		 * and perform autonegotiation */
-		ret_val = e1000_copper_link_autoneg(hw);
-		if (ret_val)
-			return ret_val;
-	} else {
-		/* PHY will be set to 10H, 10F, 100H,or 100F
-		 * depending on value from forced_speed_duplex. */
-		e_dbg("Forcing speed and duplex\n");
-		ret_val = e1000_phy_force_speed_duplex(hw);
-		if (ret_val) {
-			e_dbg("Error Forcing Speed and Duplex\n");
-			return ret_val;
-		}
-	}
-
-	/* Check link status. Wait up to 100 microseconds for link to become
-	 * valid.
-	 */
-	for (i = 0; i < 10; i++) {
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		if (phy_data & MII_SR_LINK_STATUS) {
-			/* Config the MAC and PHY after link is up */
-			ret_val = e1000_copper_link_postconfig(hw);
-			if (ret_val)
-				return ret_val;
-
-			e_dbg("Valid link established!!!\n");
-			return E1000_SUCCESS;
-		}
-		udelay(10);
-	}
-
-	e_dbg("Unable to establish link!!!\n");
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_setup_autoneg - phy settings
- * @hw: Struct containing variables accessed by shared code
- *
- * Configures PHY autoneg and flow control advertisement settings
- */
-s32 e1000_phy_setup_autoneg(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 mii_autoneg_adv_reg;
-	u16 mii_1000t_ctrl_reg;
-
-	e_dbg("e1000_phy_setup_autoneg");
-
-	/* Read the MII Auto-Neg Advertisement Register (Address 4). */
-	ret_val = e1000_read_phy_reg(hw, PHY_AUTONEG_ADV, &mii_autoneg_adv_reg);
-	if (ret_val)
-		return ret_val;
-
-	/* Read the MII 1000Base-T Control Register (Address 9). */
-	ret_val = e1000_read_phy_reg(hw, PHY_1000T_CTRL, &mii_1000t_ctrl_reg);
-	if (ret_val)
-		return ret_val;
-	else if (hw->phy_type == e1000_phy_8201)
-		mii_1000t_ctrl_reg &= ~REG9_SPEED_MASK;
-
-	/* Need to parse both autoneg_advertised and fc and set up
-	 * the appropriate PHY registers.  First we will parse for
-	 * autoneg_advertised software override.  Since we can advertise
-	 * a plethora of combinations, we need to check each bit
-	 * individually.
-	 */
-
-	/* First we clear all the 10/100 mb speed bits in the Auto-Neg
-	 * Advertisement Register (Address 4) and the 1000 mb speed bits in
-	 * the  1000Base-T Control Register (Address 9).
-	 */
-	mii_autoneg_adv_reg &= ~REG4_SPEED_MASK;
-	mii_1000t_ctrl_reg &= ~REG9_SPEED_MASK;
-
-	e_dbg("autoneg_advertised %x\n", hw->autoneg_advertised);
-
-	/* Do we want to advertise 10 Mb Half Duplex? */
-	if (hw->autoneg_advertised & ADVERTISE_10_HALF) {
-		e_dbg("Advertise 10mb Half duplex\n");
-		mii_autoneg_adv_reg |= NWAY_AR_10T_HD_CAPS;
-	}
-
-	/* Do we want to advertise 10 Mb Full Duplex? */
-	if (hw->autoneg_advertised & ADVERTISE_10_FULL) {
-		e_dbg("Advertise 10mb Full duplex\n");
-		mii_autoneg_adv_reg |= NWAY_AR_10T_FD_CAPS;
-	}
-
-	/* Do we want to advertise 100 Mb Half Duplex? */
-	if (hw->autoneg_advertised & ADVERTISE_100_HALF) {
-		e_dbg("Advertise 100mb Half duplex\n");
-		mii_autoneg_adv_reg |= NWAY_AR_100TX_HD_CAPS;
-	}
-
-	/* Do we want to advertise 100 Mb Full Duplex? */
-	if (hw->autoneg_advertised & ADVERTISE_100_FULL) {
-		e_dbg("Advertise 100mb Full duplex\n");
-		mii_autoneg_adv_reg |= NWAY_AR_100TX_FD_CAPS;
-	}
-
-	/* We do not allow the Phy to advertise 1000 Mb Half Duplex */
-	if (hw->autoneg_advertised & ADVERTISE_1000_HALF) {
-		e_dbg
-		    ("Advertise 1000mb Half duplex requested, request denied!\n");
-	}
-
-	/* Do we want to advertise 1000 Mb Full Duplex? */
-	if (hw->autoneg_advertised & ADVERTISE_1000_FULL) {
-		e_dbg("Advertise 1000mb Full duplex\n");
-		mii_1000t_ctrl_reg |= CR_1000T_FD_CAPS;
-	}
-
-	/* Check for a software override of the flow control settings, and
-	 * setup the PHY advertisement registers accordingly.  If
-	 * auto-negotiation is enabled, then software will have to set the
-	 * "PAUSE" bits to the correct value in the Auto-Negotiation
-	 * Advertisement Register (PHY_AUTONEG_ADV) and re-start auto-negotiation.
-	 *
-	 * The possible values of the "fc" parameter 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).
-	 *      3:  Both Rx and TX flow control (symmetric) are enabled.
-	 *  other:  No software override.  The flow control configuration
-	 *          in the EEPROM is used.
-	 */
-	switch (hw->fc) {
-	case E1000_FC_NONE:	/* 0 */
-		/* Flow control (RX & TX) is completely disabled by a
-		 * software over-ride.
-		 */
-		mii_autoneg_adv_reg &= ~(NWAY_AR_ASM_DIR | NWAY_AR_PAUSE);
-		break;
-	case E1000_FC_RX_PAUSE:	/* 1 */
-		/* RX Flow control is enabled, and TX Flow control is
-		 * disabled, by a software over-ride.
-		 */
-		/* 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
-		 * (in e1000_config_fc_after_link_up) we will disable the
-		 *hw's ability to send PAUSE frames.
-		 */
-		mii_autoneg_adv_reg |= (NWAY_AR_ASM_DIR | NWAY_AR_PAUSE);
-		break;
-	case E1000_FC_TX_PAUSE:	/* 2 */
-		/* TX Flow control is enabled, and RX Flow control is
-		 * disabled, by a software over-ride.
-		 */
-		mii_autoneg_adv_reg |= NWAY_AR_ASM_DIR;
-		mii_autoneg_adv_reg &= ~NWAY_AR_PAUSE;
-		break;
-	case E1000_FC_FULL:	/* 3 */
-		/* Flow control (both RX and TX) is enabled by a software
-		 * over-ride.
-		 */
-		mii_autoneg_adv_reg |= (NWAY_AR_ASM_DIR | NWAY_AR_PAUSE);
-		break;
-	default:
-		e_dbg("Flow control param set incorrectly\n");
-		return -E1000_ERR_CONFIG;
-	}
-
-	ret_val = e1000_write_phy_reg(hw, PHY_AUTONEG_ADV, mii_autoneg_adv_reg);
-	if (ret_val)
-		return ret_val;
-
-	e_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
-
-	if (hw->phy_type == e1000_phy_8201) {
-		mii_1000t_ctrl_reg = 0;
-	} else {
-		ret_val = e1000_write_phy_reg(hw, PHY_1000T_CTRL,
-		                              mii_1000t_ctrl_reg);
-		if (ret_val)
-			return ret_val;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_force_speed_duplex - force link settings
- * @hw: Struct containing variables accessed by shared code
- *
- * Force PHY speed and duplex settings to hw->forced_speed_duplex
- */
-static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	s32 ret_val;
-	u16 mii_ctrl_reg;
-	u16 mii_status_reg;
-	u16 phy_data;
-	u16 i;
-
-	e_dbg("e1000_phy_force_speed_duplex");
-
-	/* Turn off Flow control if we are forcing speed and duplex. */
-	hw->fc = E1000_FC_NONE;
-
-	e_dbg("hw->fc = %d\n", hw->fc);
-
-	/* Read the Device Control Register. */
-	ctrl = er32(CTRL);
-
-	/* Set the bits to Force Speed and Duplex in the Device Ctrl Reg. */
-	ctrl |= (E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
-	ctrl &= ~(DEVICE_SPEED_MASK);
-
-	/* Clear the Auto Speed Detect Enable bit. */
-	ctrl &= ~E1000_CTRL_ASDE;
-
-	/* Read the MII Control Register. */
-	ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &mii_ctrl_reg);
-	if (ret_val)
-		return ret_val;
-
-	/* We need to disable autoneg in order to force link and duplex. */
-
-	mii_ctrl_reg &= ~MII_CR_AUTO_NEG_EN;
-
-	/* Are we forcing Full or Half Duplex? */
-	if (hw->forced_speed_duplex == e1000_100_full ||
-	    hw->forced_speed_duplex == e1000_10_full) {
-		/* We want to force full duplex so we SET the full duplex bits in the
-		 * Device and MII Control Registers.
-		 */
-		ctrl |= E1000_CTRL_FD;
-		mii_ctrl_reg |= MII_CR_FULL_DUPLEX;
-		e_dbg("Full Duplex\n");
-	} else {
-		/* We want to force half duplex so we CLEAR the full duplex bits in
-		 * the Device and MII Control Registers.
-		 */
-		ctrl &= ~E1000_CTRL_FD;
-		mii_ctrl_reg &= ~MII_CR_FULL_DUPLEX;
-		e_dbg("Half Duplex\n");
-	}
-
-	/* Are we forcing 100Mbps??? */
-	if (hw->forced_speed_duplex == e1000_100_full ||
-	    hw->forced_speed_duplex == e1000_100_half) {
-		/* Set the 100Mb bit and turn off the 1000Mb and 10Mb bits. */
-		ctrl |= E1000_CTRL_SPD_100;
-		mii_ctrl_reg |= MII_CR_SPEED_100;
-		mii_ctrl_reg &= ~(MII_CR_SPEED_1000 | MII_CR_SPEED_10);
-		e_dbg("Forcing 100mb ");
-	} else {
-		/* Set the 10Mb bit and turn off the 1000Mb and 100Mb bits. */
-		ctrl &= ~(E1000_CTRL_SPD_1000 | E1000_CTRL_SPD_100);
-		mii_ctrl_reg |= MII_CR_SPEED_10;
-		mii_ctrl_reg &= ~(MII_CR_SPEED_1000 | MII_CR_SPEED_100);
-		e_dbg("Forcing 10mb ");
-	}
-
-	e1000_config_collision_dist(hw);
-
-	/* Write the configured values back to the Device Control Reg. */
-	ew32(CTRL, ctrl);
-
-	if (hw->phy_type == e1000_phy_m88) {
-		ret_val =
-		    e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		/* Clear Auto-Crossover to force MDI manually. M88E1000 requires MDI
-		 * forced whenever speed are duplex are forced.
-		 */
-		phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;
-		ret_val =
-		    e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
-		if (ret_val)
-			return ret_val;
-
-		e_dbg("M88E1000 PSCR: %x\n", phy_data);
-
-		/* Need to reset the PHY or these changes will be ignored */
-		mii_ctrl_reg |= MII_CR_RESET;
-
-		/* Disable MDI-X support for 10/100 */
-	} else {
-		/* Clear Auto-Crossover to force MDI manually.  IGP requires MDI
-		 * forced whenever speed or duplex are forced.
-		 */
-		ret_val =
-		    e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_data &= ~IGP01E1000_PSCR_AUTO_MDIX;
-		phy_data &= ~IGP01E1000_PSCR_FORCE_MDI_MDIX;
-
-		ret_val =
-		    e1000_write_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, phy_data);
-		if (ret_val)
-			return ret_val;
-	}
-
-	/* Write back the modified PHY MII control register. */
-	ret_val = e1000_write_phy_reg(hw, PHY_CTRL, mii_ctrl_reg);
-	if (ret_val)
-		return ret_val;
-
-	udelay(1);
-
-	/* The wait_autoneg_complete flag may be a little misleading here.
-	 * Since we are forcing speed and duplex, Auto-Neg is not enabled.
-	 * But we do want to delay for a period while forcing only so we
-	 * don't generate false No Link messages.  So we will wait here
-	 * only if the user has set wait_autoneg_complete to 1, which is
-	 * the default.
-	 */
-	if (hw->wait_autoneg_complete) {
-		/* We will wait for autoneg to complete. */
-		e_dbg("Waiting for forced speed/duplex link.\n");
-		mii_status_reg = 0;
-
-		/* We will wait for autoneg to complete or 4.5 seconds to expire. */
-		for (i = PHY_FORCE_TIME; i > 0; i--) {
-			/* Read the MII Status Register and wait for Auto-Neg Complete bit
-			 * to be set.
-			 */
-			ret_val =
-			    e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-			if (ret_val)
-				return ret_val;
-
-			ret_val =
-			    e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-			if (ret_val)
-				return ret_val;
-
-			if (mii_status_reg & MII_SR_LINK_STATUS)
-				break;
-			msleep(100);
-		}
-		if ((i == 0) && (hw->phy_type == e1000_phy_m88)) {
-			/* We didn't get link.  Reset the DSP and wait again for link. */
-			ret_val = e1000_phy_reset_dsp(hw);
-			if (ret_val) {
-				e_dbg("Error Resetting PHY DSP\n");
-				return ret_val;
-			}
-		}
-		/* This loop will early-out if the link condition has been met.  */
-		for (i = PHY_FORCE_TIME; i > 0; i--) {
-			if (mii_status_reg & MII_SR_LINK_STATUS)
-				break;
-			msleep(100);
-			/* Read the MII Status Register and wait for Auto-Neg Complete bit
-			 * to be set.
-			 */
-			ret_val =
-			    e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-			if (ret_val)
-				return ret_val;
-
-			ret_val =
-			    e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-			if (ret_val)
-				return ret_val;
-		}
-	}
-
-	if (hw->phy_type == e1000_phy_m88) {
-		/* Because we reset the PHY above, we need to re-force TX_CLK in the
-		 * Extended PHY Specific Control Register to 25MHz clock.  This value
-		 * defaults back to a 2.5MHz clock when the PHY is reset.
-		 */
-		ret_val =
-		    e1000_read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
-				       &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_data |= M88E1000_EPSCR_TX_CLK_25;
-		ret_val =
-		    e1000_write_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
-					phy_data);
-		if (ret_val)
-			return ret_val;
-
-		/* In addition, because of the s/w reset above, we need to enable CRS on
-		 * TX.  This must be set for both full and half duplex operation.
-		 */
-		ret_val =
-		    e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
-		ret_val =
-		    e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
-		if (ret_val)
-			return ret_val;
-
-		if ((hw->mac_type == e1000_82544 || hw->mac_type == e1000_82543)
-		    && (!hw->autoneg)
-		    && (hw->forced_speed_duplex == e1000_10_full
-			|| hw->forced_speed_duplex == e1000_10_half)) {
-			ret_val = e1000_polarity_reversal_workaround(hw);
-			if (ret_val)
-				return ret_val;
-		}
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_config_collision_dist - set collision distance register
- * @hw: Struct containing variables accessed by shared code
- *
- * Sets the collision distance in the Transmit Control register.
- * Link should have been established previously. Reads the speed and duplex
- * information from the Device Status register.
- */
-void e1000_config_collision_dist(struct e1000_hw *hw)
-{
-	u32 tctl, coll_dist;
-
-	e_dbg("e1000_config_collision_dist");
-
-	if (hw->mac_type < e1000_82543)
-		coll_dist = E1000_COLLISION_DISTANCE_82542;
-	else
-		coll_dist = E1000_COLLISION_DISTANCE;
-
-	tctl = er32(TCTL);
-
-	tctl &= ~E1000_TCTL_COLD;
-	tctl |= coll_dist << E1000_COLD_SHIFT;
-
-	ew32(TCTL, tctl);
-	E1000_WRITE_FLUSH();
-}
-
-/**
- * e1000_config_mac_to_phy - sync phy and mac settings
- * @hw: Struct containing variables accessed by shared code
- * @mii_reg: data to write to the MII control register
- *
- * Sets MAC speed and duplex settings to reflect the those in the PHY
- * The contents of the PHY register containing the needed information need to
- * be passed in.
- */
-static s32 e1000_config_mac_to_phy(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_config_mac_to_phy");
-
-	/* 82544 or newer MAC, Auto Speed Detection takes care of
-	 * MAC speed/duplex configuration.*/
-	if ((hw->mac_type >= e1000_82544) && (hw->mac_type != e1000_ce4100))
-		return E1000_SUCCESS;
-
-	/* Read the Device Control Register and set the bits to Force Speed
-	 * and Duplex.
-	 */
-	ctrl = er32(CTRL);
-	ctrl |= (E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
-	ctrl &= ~(E1000_CTRL_SPD_SEL | E1000_CTRL_ILOS);
-
-	switch (hw->phy_type) {
-	case e1000_phy_8201:
-		ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		if (phy_data & RTL_PHY_CTRL_FD)
-			ctrl |= E1000_CTRL_FD;
-		else
-			ctrl &= ~E1000_CTRL_FD;
-
-		if (phy_data & RTL_PHY_CTRL_SPD_100)
-			ctrl |= E1000_CTRL_SPD_100;
-		else
-			ctrl |= E1000_CTRL_SPD_10;
-
-		e1000_config_collision_dist(hw);
-		break;
-	default:
-		/* Set up duplex in the Device Control and Transmit Control
-		 * registers depending on negotiated values.
-		 */
-		ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
-		                             &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		if (phy_data & M88E1000_PSSR_DPLX)
-			ctrl |= E1000_CTRL_FD;
-		else
-			ctrl &= ~E1000_CTRL_FD;
-
-		e1000_config_collision_dist(hw);
-
-		/* Set up speed in the Device Control register depending on
-		 * negotiated values.
-		 */
-		if ((phy_data & M88E1000_PSSR_SPEED) == M88E1000_PSSR_1000MBS)
-			ctrl |= E1000_CTRL_SPD_1000;
-		else if ((phy_data & M88E1000_PSSR_SPEED) ==
-		         M88E1000_PSSR_100MBS)
-			ctrl |= E1000_CTRL_SPD_100;
-	}
-
-	/* Write the configured values back to the Device Control Reg. */
-	ew32(CTRL, ctrl);
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_force_mac_fc - force flow control settings
- * @hw: Struct containing variables accessed by shared code
- *
- * Forces the MAC's flow control settings.
- * Sets the TFCE and RFCE bits in the device control register to reflect
- * the adapter settings. TFCE and RFCE need to be explicitly set by
- * software when a Copper PHY is used because autonegotiation is managed
- * by the PHY rather than the MAC. Software must also configure these
- * bits when link is forced on a fiber connection.
- */
-s32 e1000_force_mac_fc(struct e1000_hw *hw)
-{
-	u32 ctrl;
-
-	e_dbg("e1000_force_mac_fc");
-
-	/* Get the current configuration of the Device Control Register */
-	ctrl = er32(CTRL);
-
-	/* Because we didn't get link via the internal auto-negotiation
-	 * mechanism (we either forced link or we got link via PHY
-	 * auto-neg), we have to manually enable/disable transmit an
-	 * receive flow control.
-	 *
-	 * The "Case" statement below enables/disable flow control
-	 * according to the "hw->fc" parameter.
-	 *
-	 * The possible values of the "fc" parameter 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
-	 *          frames but we do not receive pause frames).
-	 *      3:  Both Rx and TX flow control (symmetric) is enabled.
-	 *  other:  No other values should be possible at this point.
-	 */
-
-	switch (hw->fc) {
-	case E1000_FC_NONE:
-		ctrl &= (~(E1000_CTRL_TFCE | E1000_CTRL_RFCE));
-		break;
-	case E1000_FC_RX_PAUSE:
-		ctrl &= (~E1000_CTRL_TFCE);
-		ctrl |= E1000_CTRL_RFCE;
-		break;
-	case E1000_FC_TX_PAUSE:
-		ctrl &= (~E1000_CTRL_RFCE);
-		ctrl |= E1000_CTRL_TFCE;
-		break;
-	case E1000_FC_FULL:
-		ctrl |= (E1000_CTRL_TFCE | E1000_CTRL_RFCE);
-		break;
-	default:
-		e_dbg("Flow control param set incorrectly\n");
-		return -E1000_ERR_CONFIG;
-	}
-
-	/* Disable TX Flow Control for 82542 (rev 2.0) */
-	if (hw->mac_type == e1000_82542_rev2_0)
-		ctrl &= (~E1000_CTRL_TFCE);
-
-	ew32(CTRL, ctrl);
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_config_fc_after_link_up - configure flow control after autoneg
- * @hw: Struct containing variables accessed by shared code
- *
- * Configures flow control settings after link is established
- * Should be called immediately after a valid link has been established.
- * Forces MAC flow control settings if link was forced. When in MII/GMII mode
- * and autonegotiation is enabled, the MAC flow control settings will be set
- * based on the flow control negotiated by the PHY. In TBI mode, the TFCE
- * and RFCE bits will be automatically set to the negotiated flow control mode.
- */
-static s32 e1000_config_fc_after_link_up(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 mii_status_reg;
-	u16 mii_nway_adv_reg;
-	u16 mii_nway_lp_ability_reg;
-	u16 speed;
-	u16 duplex;
-
-	e_dbg("e1000_config_fc_after_link_up");
-
-	/* Check for the case where we have fiber media and auto-neg failed
-	 * so we had to force link.  In this case, we need to force the
-	 * configuration of the MAC to match the "fc" parameter.
-	 */
-	if (((hw->media_type == e1000_media_type_fiber) && (hw->autoneg_failed))
-	    || ((hw->media_type == e1000_media_type_internal_serdes)
-		&& (hw->autoneg_failed))
-	    || ((hw->media_type == e1000_media_type_copper)
-		&& (!hw->autoneg))) {
-		ret_val = e1000_force_mac_fc(hw);
-		if (ret_val) {
-			e_dbg("Error forcing flow control settings\n");
-			return ret_val;
-		}
-	}
-
-	/* Check for the case where we have copper media and auto-neg is
-	 * enabled.  In this case, we need to check and see if Auto-Neg
-	 * has completed, and if so, how the PHY and link partner has
-	 * flow control configured.
-	 */
-	if ((hw->media_type == e1000_media_type_copper) && hw->autoneg) {
-		/* Read the MII Status Register and check to see if AutoNeg
-		 * has completed.  We read this twice because this reg has
-		 * some "sticky" (latched) bits.
-		 */
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-		if (ret_val)
-			return ret_val;
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-		if (ret_val)
-			return ret_val;
-
-		if (mii_status_reg & MII_SR_AUTONEG_COMPLETE) {
-			/* The AutoNeg process has completed, so we now need to
-			 * read both the Auto Negotiation Advertisement Register
-			 * (Address 4) and the Auto_Negotiation Base Page Ability
-			 * Register (Address 5) to determine how flow control was
-			 * negotiated.
-			 */
-			ret_val = e1000_read_phy_reg(hw, PHY_AUTONEG_ADV,
-						     &mii_nway_adv_reg);
-			if (ret_val)
-				return ret_val;
-			ret_val = e1000_read_phy_reg(hw, PHY_LP_ABILITY,
-						     &mii_nway_lp_ability_reg);
-			if (ret_val)
-				return ret_val;
-
-			/* Two bits in the Auto Negotiation Advertisement Register
-			 * (Address 4) and two bits in the Auto Negotiation Base
-			 * Page Ability Register (Address 5) determine flow control
-			 * for both the PHY and the link partner.  The following
-			 * table, taken out of the IEEE 802.3ab/D6.0 dated March 25,
-			 * 1999, describes these PAUSE resolution bits and how flow
-			 * control is determined based upon these settings.
-			 * NOTE:  DC = Don't Care
-			 *
-			 *   LOCAL DEVICE  |   LINK PARTNER
-			 * PAUSE | ASM_DIR | PAUSE | ASM_DIR | NIC Resolution
-			 *-------|---------|-------|---------|--------------------
-			 *   0   |    0    |  DC   |   DC    | E1000_FC_NONE
-			 *   0   |    1    |   0   |   DC    | E1000_FC_NONE
-			 *   0   |    1    |   1   |    0    | E1000_FC_NONE
-			 *   0   |    1    |   1   |    1    | E1000_FC_TX_PAUSE
-			 *   1   |    0    |   0   |   DC    | E1000_FC_NONE
-			 *   1   |   DC    |   1   |   DC    | E1000_FC_FULL
-			 *   1   |    1    |   0   |    0    | E1000_FC_NONE
-			 *   1   |    1    |   0   |    1    | E1000_FC_RX_PAUSE
-			 *
-			 */
-			/* Are both PAUSE bits set to 1?  If so, this implies
-			 * Symmetric Flow Control is enabled at both ends.  The
-			 * ASM_DIR bits are irrelevant per the spec.
-			 *
-			 * For Symmetric Flow Control:
-			 *
-			 *   LOCAL DEVICE  |   LINK PARTNER
-			 * PAUSE | ASM_DIR | PAUSE | ASM_DIR | Result
-			 *-------|---------|-------|---------|--------------------
-			 *   1   |   DC    |   1   |   DC    | E1000_FC_FULL
-			 *
-			 */
-			if ((mii_nway_adv_reg & NWAY_AR_PAUSE) &&
-			    (mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE)) {
-				/* Now we need to check if the user selected RX ONLY
-				 * of pause frames.  In this case, we had to advertise
-				 * FULL flow control because we could not advertise RX
-				 * ONLY. Hence, we must now check to see if we need to
-				 * turn OFF  the TRANSMISSION of PAUSE frames.
-				 */
-				if (hw->original_fc == E1000_FC_FULL) {
-					hw->fc = E1000_FC_FULL;
-					e_dbg("Flow Control = FULL.\n");
-				} else {
-					hw->fc = E1000_FC_RX_PAUSE;
-					e_dbg
-					    ("Flow Control = RX PAUSE frames only.\n");
-				}
-			}
-			/* For receiving PAUSE frames ONLY.
-			 *
-			 *   LOCAL DEVICE  |   LINK PARTNER
-			 * PAUSE | ASM_DIR | PAUSE | ASM_DIR | Result
-			 *-------|---------|-------|---------|--------------------
-			 *   0   |    1    |   1   |    1    | E1000_FC_TX_PAUSE
-			 *
-			 */
-			else if (!(mii_nway_adv_reg & NWAY_AR_PAUSE) &&
-				 (mii_nway_adv_reg & NWAY_AR_ASM_DIR) &&
-				 (mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
-				 (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR))
-			{
-				hw->fc = E1000_FC_TX_PAUSE;
-				e_dbg
-				    ("Flow Control = TX PAUSE frames only.\n");
-			}
-			/* For transmitting PAUSE frames ONLY.
-			 *
-			 *   LOCAL DEVICE  |   LINK PARTNER
-			 * PAUSE | ASM_DIR | PAUSE | ASM_DIR | Result
-			 *-------|---------|-------|---------|--------------------
-			 *   1   |    1    |   0   |    1    | E1000_FC_RX_PAUSE
-			 *
-			 */
-			else if ((mii_nway_adv_reg & NWAY_AR_PAUSE) &&
-				 (mii_nway_adv_reg & NWAY_AR_ASM_DIR) &&
-				 !(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
-				 (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR))
-			{
-				hw->fc = E1000_FC_RX_PAUSE;
-				e_dbg
-				    ("Flow Control = RX PAUSE frames only.\n");
-			}
-			/* Per the IEEE spec, at this point flow control should be
-			 * disabled.  However, we want to consider that we could
-			 * be connected to a legacy switch that doesn't advertise
-			 * desired flow control, but can be forced on the link
-			 * partner.  So if we advertised no flow control, that is
-			 * what we will resolve to.  If we advertised some kind of
-			 * receive capability (Rx Pause Only or Full Flow Control)
-			 * and the link partner advertised none, we will configure
-			 * ourselves to enable Rx Flow Control only.  We can do
-			 * this safely for two reasons:  If the link partner really
-			 * didn't want flow control enabled, and we enable Rx, no
-			 * harm done since we won't be receiving any PAUSE frames
-			 * anyway.  If the intent on the link partner was to have
-			 * flow control enabled, then by us enabling RX only, we
-			 * can at least receive pause frames and process them.
-			 * This is a good idea because in most cases, since we are
-			 * predominantly a server NIC, more times than not we will
-			 * be asked to delay transmission of packets than asking
-			 * our link partner to pause transmission of frames.
-			 */
-			else if ((hw->original_fc == E1000_FC_NONE ||
-				  hw->original_fc == E1000_FC_TX_PAUSE) ||
-				 hw->fc_strict_ieee) {
-				hw->fc = E1000_FC_NONE;
-				e_dbg("Flow Control = NONE.\n");
-			} else {
-				hw->fc = E1000_FC_RX_PAUSE;
-				e_dbg
-				    ("Flow Control = RX PAUSE frames only.\n");
-			}
-
-			/* Now we need to do one last check...  If we auto-
-			 * negotiated to HALF DUPLEX, flow control should not be
-			 * enabled per IEEE 802.3 spec.
-			 */
-			ret_val =
-			    e1000_get_speed_and_duplex(hw, &speed, &duplex);
-			if (ret_val) {
-				e_dbg
-				    ("Error getting link speed and duplex\n");
-				return ret_val;
-			}
-
-			if (duplex == HALF_DUPLEX)
-				hw->fc = E1000_FC_NONE;
-
-			/* Now we call a subroutine to actually force the MAC
-			 * controller to use the correct flow control settings.
-			 */
-			ret_val = e1000_force_mac_fc(hw);
-			if (ret_val) {
-				e_dbg
-				    ("Error forcing flow control settings\n");
-				return ret_val;
-			}
-		} else {
-			e_dbg
-			    ("Copper PHY and Auto Neg has not completed.\n");
-		}
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_check_for_serdes_link_generic - Check for link (Serdes)
- * @hw: pointer to the HW structure
- *
- * Checks for link up on the hardware.  If link is not up and we have
- * a signal, then we need to force link up.
- */
-static s32 e1000_check_for_serdes_link_generic(struct e1000_hw *hw)
-{
-	u32 rxcw;
-	u32 ctrl;
-	u32 status;
-	s32 ret_val = E1000_SUCCESS;
-
-	e_dbg("e1000_check_for_serdes_link_generic");
-
-	ctrl = er32(CTRL);
-	status = er32(STATUS);
-	rxcw = er32(RXCW);
-
-	/*
-	 * If we don't have link (auto-negotiation failed or link partner
-	 * cannot auto-negotiate), and our link partner is not trying to
-	 * auto-negotiate with us (we are receiving idles or data),
-	 * we need to force link up. We also need to give auto-negotiation
-	 * time to complete.
-	 */
-	/* (ctrl & E1000_CTRL_SWDPIN1) == 1 == have signal */
-	if ((!(status & E1000_STATUS_LU)) && (!(rxcw & E1000_RXCW_C))) {
-		if (hw->autoneg_failed == 0) {
-			hw->autoneg_failed = 1;
-			goto out;
-		}
-		e_dbg("NOT RXing /C/, disable AutoNeg and force link.\n");
-
-		/* Disable auto-negotiation in the TXCW register */
-		ew32(TXCW, (hw->txcw & ~E1000_TXCW_ANE));
-
-		/* Force link-up and also force full-duplex. */
-		ctrl = er32(CTRL);
-		ctrl |= (E1000_CTRL_SLU | E1000_CTRL_FD);
-		ew32(CTRL, ctrl);
-
-		/* Configure Flow Control after forcing link up. */
-		ret_val = e1000_config_fc_after_link_up(hw);
-		if (ret_val) {
-			e_dbg("Error configuring flow control\n");
-			goto out;
-		}
-	} else if ((ctrl & E1000_CTRL_SLU) && (rxcw & E1000_RXCW_C)) {
-		/*
-		 * If we are forcing link and 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.
-		 */
-		e_dbg("RXing /C/, enable AutoNeg and stop forcing link.\n");
-		ew32(TXCW, hw->txcw);
-		ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
-
-		hw->serdes_has_link = true;
-	} else if (!(E1000_TXCW_ANE & er32(TXCW))) {
-		/*
-		 * If we force link for non-auto-negotiation switch, check
-		 * link status based on MAC synchronization for internal
-		 * serdes media type.
-		 */
-		/* SYNCH bit and IV bit are sticky. */
-		udelay(10);
-		rxcw = er32(RXCW);
-		if (rxcw & E1000_RXCW_SYNCH) {
-			if (!(rxcw & E1000_RXCW_IV)) {
-				hw->serdes_has_link = true;
-				e_dbg("SERDES: Link up - forced.\n");
-			}
-		} else {
-			hw->serdes_has_link = false;
-			e_dbg("SERDES: Link down - force failed.\n");
-		}
-	}
-
-	if (E1000_TXCW_ANE & er32(TXCW)) {
-		status = er32(STATUS);
-		if (status & E1000_STATUS_LU) {
-			/* SYNCH bit and IV bit are sticky, so reread rxcw. */
-			udelay(10);
-			rxcw = er32(RXCW);
-			if (rxcw & E1000_RXCW_SYNCH) {
-				if (!(rxcw & E1000_RXCW_IV)) {
-					hw->serdes_has_link = true;
-					e_dbg("SERDES: Link up - autoneg "
-						 "completed successfully.\n");
-				} else {
-					hw->serdes_has_link = false;
-					e_dbg("SERDES: Link down - invalid"
-						 "codewords detected in autoneg.\n");
-				}
-			} else {
-				hw->serdes_has_link = false;
-				e_dbg("SERDES: Link down - no sync.\n");
-			}
-		} else {
-			hw->serdes_has_link = false;
-			e_dbg("SERDES: Link down - autoneg failed\n");
-		}
-	}
-
-      out:
-	return ret_val;
-}
-
-/**
- * e1000_check_for_link
- * @hw: Struct containing variables accessed by shared code
- *
- * Checks to see if the link status of the hardware has changed.
- * Called by any function that needs to check the link status of the adapter.
- */
-s32 e1000_check_for_link(struct e1000_hw *hw)
-{
-	u32 rxcw = 0;
-	u32 ctrl;
-	u32 status;
-	u32 rctl;
-	u32 icr;
-	u32 signal = 0;
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_check_for_link");
-
-	ctrl = er32(CTRL);
-	status = er32(STATUS);
-
-	/* On adapters with a MAC newer than 82544, SW Definable pin 1 will be
-	 * set when the optics detect a signal. On older adapters, it will be
-	 * cleared when there is a signal.  This applies to fiber media only.
-	 */
-	if ((hw->media_type == e1000_media_type_fiber) ||
-	    (hw->media_type == e1000_media_type_internal_serdes)) {
-		rxcw = er32(RXCW);
-
-		if (hw->media_type == e1000_media_type_fiber) {
-			signal =
-			    (hw->mac_type >
-			     e1000_82544) ? E1000_CTRL_SWDPIN1 : 0;
-			if (status & E1000_STATUS_LU)
-				hw->get_link_status = false;
-		}
-	}
-
-	/* If we have a copper PHY then we only want to go out to the PHY
-	 * registers to see if Auto-Neg has completed and/or if our link
-	 * status has changed.  The get_link_status flag will be set if we
-	 * receive a Link Status Change interrupt or we have Rx Sequence
-	 * Errors.
-	 */
-	if ((hw->media_type == e1000_media_type_copper) && hw->get_link_status) {
-		/* First we want to see if the MII Status Register reports
-		 * link.  If so, then we want to get the current speed/duplex
-		 * of the PHY.
-		 * Read the register twice since the link bit is sticky.
-		 */
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		if (phy_data & MII_SR_LINK_STATUS) {
-			hw->get_link_status = false;
-			/* Check if there was DownShift, must be checked immediately after
-			 * link-up */
-			e1000_check_downshift(hw);
-
-			/* If we are on 82544 or 82543 silicon and speed/duplex
-			 * are forced to 10H or 10F, then we will implement the polarity
-			 * reversal workaround.  We disable interrupts first, and upon
-			 * returning, place the devices interrupt state to its previous
-			 * value except for the link status change interrupt which will
-			 * happen due to the execution of this workaround.
-			 */
-
-			if ((hw->mac_type == e1000_82544
-			     || hw->mac_type == e1000_82543) && (!hw->autoneg)
-			    && (hw->forced_speed_duplex == e1000_10_full
-				|| hw->forced_speed_duplex == e1000_10_half)) {
-				ew32(IMC, 0xffffffff);
-				ret_val =
-				    e1000_polarity_reversal_workaround(hw);
-				icr = er32(ICR);
-				ew32(ICS, (icr & ~E1000_ICS_LSC));
-				ew32(IMS, IMS_ENABLE_MASK);
-			}
-
-		} else {
-			/* No link detected */
-			e1000_config_dsp_after_link_change(hw, false);
-			return 0;
-		}
-
-		/* If we are forcing speed/duplex, then we simply return since
-		 * we have already determined whether we have link or not.
-		 */
-		if (!hw->autoneg)
-			return -E1000_ERR_CONFIG;
-
-		/* optimize the dsp settings for the igp phy */
-		e1000_config_dsp_after_link_change(hw, true);
-
-		/* We have a M88E1000 PHY and Auto-Neg is enabled.  If we
-		 * have Si on board that is 82544 or newer, Auto
-		 * Speed Detection takes care of MAC speed/duplex
-		 * configuration.  So we only need to configure Collision
-		 * Distance in the MAC.  Otherwise, we need to force
-		 * speed/duplex on the MAC to the current PHY speed/duplex
-		 * settings.
-		 */
-		if ((hw->mac_type >= e1000_82544) &&
-		    (hw->mac_type != e1000_ce4100))
-			e1000_config_collision_dist(hw);
-		else {
-			ret_val = e1000_config_mac_to_phy(hw);
-			if (ret_val) {
-				e_dbg
-				    ("Error configuring MAC to PHY settings\n");
-				return ret_val;
-			}
-		}
-
-		/* Configure Flow Control now that Auto-Neg has completed. First, we
-		 * need to restore the desired flow control settings because we may
-		 * have had to re-autoneg with a different link partner.
-		 */
-		ret_val = e1000_config_fc_after_link_up(hw);
-		if (ret_val) {
-			e_dbg("Error configuring flow control\n");
-			return ret_val;
-		}
-
-		/* At this point we know that we are on copper and we have
-		 * auto-negotiated link.  These are conditions for checking the link
-		 * partner capability register.  We use the link speed to determine if
-		 * TBI compatibility needs to be turned on or off.  If the link is not
-		 * at gigabit speed, then TBI compatibility is not needed.  If we are
-		 * at gigabit speed, we turn on TBI compatibility.
-		 */
-		if (hw->tbi_compatibility_en) {
-			u16 speed, duplex;
-			ret_val =
-			    e1000_get_speed_and_duplex(hw, &speed, &duplex);
-			if (ret_val) {
-				e_dbg
-				    ("Error getting link speed and duplex\n");
-				return ret_val;
-			}
-			if (speed != SPEED_1000) {
-				/* If link speed is not set to gigabit speed, we do not need
-				 * to enable TBI compatibility.
-				 */
-				if (hw->tbi_compatibility_on) {
-					/* If we previously were in the mode, turn it off. */
-					rctl = er32(RCTL);
-					rctl &= ~E1000_RCTL_SBP;
-					ew32(RCTL, rctl);
-					hw->tbi_compatibility_on = false;
-				}
-			} else {
-				/* If TBI compatibility is was previously off, turn it on. For
-				 * compatibility with a TBI link partner, we will store bad
-				 * packets. Some frames have an additional byte on the end and
-				 * will look like CRC errors to to the hardware.
-				 */
-				if (!hw->tbi_compatibility_on) {
-					hw->tbi_compatibility_on = true;
-					rctl = er32(RCTL);
-					rctl |= E1000_RCTL_SBP;
-					ew32(RCTL, rctl);
-				}
-			}
-		}
-	}
-
-	if ((hw->media_type == e1000_media_type_fiber) ||
-	    (hw->media_type == e1000_media_type_internal_serdes))
-		e1000_check_for_serdes_link_generic(hw);
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_get_speed_and_duplex
- * @hw: Struct containing variables accessed by shared code
- * @speed: Speed of the connection
- * @duplex: Duplex setting of the connection
-
- * Detects the current speed and duplex settings of the hardware.
- */
-s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 *speed, u16 *duplex)
-{
-	u32 status;
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_get_speed_and_duplex");
-
-	if (hw->mac_type >= e1000_82543) {
-		status = er32(STATUS);
-		if (status & E1000_STATUS_SPEED_1000) {
-			*speed = SPEED_1000;
-			e_dbg("1000 Mbs, ");
-		} else if (status & E1000_STATUS_SPEED_100) {
-			*speed = SPEED_100;
-			e_dbg("100 Mbs, ");
-		} else {
-			*speed = SPEED_10;
-			e_dbg("10 Mbs, ");
-		}
-
-		if (status & E1000_STATUS_FD) {
-			*duplex = FULL_DUPLEX;
-			e_dbg("Full Duplex\n");
-		} else {
-			*duplex = HALF_DUPLEX;
-			e_dbg(" Half Duplex\n");
-		}
-	} else {
-		e_dbg("1000 Mbs, Full Duplex\n");
-		*speed = SPEED_1000;
-		*duplex = FULL_DUPLEX;
-	}
-
-	/* IGP01 PHY may advertise full duplex operation after speed downgrade even
-	 * if it is operating at half duplex.  Here we set the duplex settings to
-	 * match the duplex in the link partner's capabilities.
-	 */
-	if (hw->phy_type == e1000_phy_igp && hw->speed_downgraded) {
-		ret_val = e1000_read_phy_reg(hw, PHY_AUTONEG_EXP, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		if (!(phy_data & NWAY_ER_LP_NWAY_CAPS))
-			*duplex = HALF_DUPLEX;
-		else {
-			ret_val =
-			    e1000_read_phy_reg(hw, PHY_LP_ABILITY, &phy_data);
-			if (ret_val)
-				return ret_val;
-			if ((*speed == SPEED_100
-			     && !(phy_data & NWAY_LPAR_100TX_FD_CAPS))
-			    || (*speed == SPEED_10
-				&& !(phy_data & NWAY_LPAR_10T_FD_CAPS)))
-				*duplex = HALF_DUPLEX;
-		}
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_wait_autoneg
- * @hw: Struct containing variables accessed by shared code
- *
- * Blocks until autoneg completes or times out (~4.5 seconds)
- */
-static s32 e1000_wait_autoneg(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 i;
-	u16 phy_data;
-
-	e_dbg("e1000_wait_autoneg");
-	e_dbg("Waiting for Auto-Neg to complete.\n");
-
-	/* We will wait for autoneg to complete or 4.5 seconds to expire. */
-	for (i = PHY_AUTO_NEG_TIME; i > 0; i--) {
-		/* Read the MII Status Register and wait for Auto-Neg
-		 * Complete bit to be set.
-		 */
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-		if (phy_data & MII_SR_AUTONEG_COMPLETE) {
-			return E1000_SUCCESS;
-		}
-		msleep(100);
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_raise_mdi_clk - Raises the Management Data Clock
- * @hw: Struct containing variables accessed by shared code
- * @ctrl: Device control register's current value
- */
-static void e1000_raise_mdi_clk(struct e1000_hw *hw, u32 *ctrl)
-{
-	/* Raise the clock input to the Management Data Clock (by setting the MDC
-	 * bit), and then delay 10 microseconds.
-	 */
-	ew32(CTRL, (*ctrl | E1000_CTRL_MDC));
-	E1000_WRITE_FLUSH();
-	udelay(10);
-}
-
-/**
- * e1000_lower_mdi_clk - Lowers the Management Data Clock
- * @hw: Struct containing variables accessed by shared code
- * @ctrl: Device control register's current value
- */
-static void e1000_lower_mdi_clk(struct e1000_hw *hw, u32 *ctrl)
-{
-	/* Lower the clock input to the Management Data Clock (by clearing the MDC
-	 * bit), and then delay 10 microseconds.
-	 */
-	ew32(CTRL, (*ctrl & ~E1000_CTRL_MDC));
-	E1000_WRITE_FLUSH();
-	udelay(10);
-}
-
-/**
- * e1000_shift_out_mdi_bits - Shifts data bits out to the PHY
- * @hw: Struct containing variables accessed by shared code
- * @data: Data to send out to the PHY
- * @count: Number of bits to shift out
- *
- * Bits are shifted out in MSB to LSB order.
- */
-static void e1000_shift_out_mdi_bits(struct e1000_hw *hw, u32 data, u16 count)
-{
-	u32 ctrl;
-	u32 mask;
-
-	/* We need to shift "count" number of bits out to the PHY. So, the value
-	 * in the "data" parameter will be shifted out to the PHY one bit at a
-	 * time. In order to do this, "data" must be broken down into bits.
-	 */
-	mask = 0x01;
-	mask <<= (count - 1);
-
-	ctrl = er32(CTRL);
-
-	/* Set MDIO_DIR and MDC_DIR direction bits to be used as output pins. */
-	ctrl |= (E1000_CTRL_MDIO_DIR | E1000_CTRL_MDC_DIR);
-
-	while (mask) {
-		/* A "1" is shifted out to the PHY by setting the MDIO bit to "1" and
-		 * then raising and lowering the Management Data Clock. A "0" is
-		 * shifted out to the PHY by setting the MDIO bit to "0" and then
-		 * raising and lowering the clock.
-		 */
-		if (data & mask)
-			ctrl |= E1000_CTRL_MDIO;
-		else
-			ctrl &= ~E1000_CTRL_MDIO;
-
-		ew32(CTRL, ctrl);
-		E1000_WRITE_FLUSH();
-
-		udelay(10);
-
-		e1000_raise_mdi_clk(hw, &ctrl);
-		e1000_lower_mdi_clk(hw, &ctrl);
-
-		mask = mask >> 1;
-	}
-}
-
-/**
- * e1000_shift_in_mdi_bits - Shifts data bits in from the PHY
- * @hw: Struct containing variables accessed by shared code
- *
- * Bits are shifted in in MSB to LSB order.
- */
-static u16 e1000_shift_in_mdi_bits(struct e1000_hw *hw)
-{
-	u32 ctrl;
-	u16 data = 0;
-	u8 i;
-
-	/* In order to read a register from the PHY, we need to shift in a total
-	 * of 18 bits from the PHY. The first two bit (turnaround) times are used
-	 * to avoid contention on the MDIO pin when a read operation is performed.
-	 * These two bits are ignored by us and thrown away. Bits are "shifted in"
-	 * by raising the input to the Management Data Clock (setting the MDC bit),
-	 * and then reading the value of the MDIO bit.
-	 */
-	ctrl = er32(CTRL);
-
-	/* Clear MDIO_DIR (SWDPIO1) to indicate this bit is to be used as input. */
-	ctrl &= ~E1000_CTRL_MDIO_DIR;
-	ctrl &= ~E1000_CTRL_MDIO;
-
-	ew32(CTRL, ctrl);
-	E1000_WRITE_FLUSH();
-
-	/* Raise and Lower the clock before reading in the data. This accounts for
-	 * the turnaround bits. The first clock occurred when we clocked out the
-	 * last bit of the Register Address.
-	 */
-	e1000_raise_mdi_clk(hw, &ctrl);
-	e1000_lower_mdi_clk(hw, &ctrl);
-
-	for (data = 0, i = 0; i < 16; i++) {
-		data = data << 1;
-		e1000_raise_mdi_clk(hw, &ctrl);
-		ctrl = er32(CTRL);
-		/* Check to see if we shifted in a "1". */
-		if (ctrl & E1000_CTRL_MDIO)
-			data |= 1;
-		e1000_lower_mdi_clk(hw, &ctrl);
-	}
-
-	e1000_raise_mdi_clk(hw, &ctrl);
-	e1000_lower_mdi_clk(hw, &ctrl);
-
-	return data;
-}
-
-
-/**
- * e1000_read_phy_reg - read a phy register
- * @hw: Struct containing variables accessed by shared code
- * @reg_addr: address of the PHY register to read
- *
- * Reads the value from a PHY register, if the value is on a specific non zero
- * page, sets the page first.
- */
-s32 e1000_read_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 *phy_data)
-{
-	u32 ret_val;
-
-	e_dbg("e1000_read_phy_reg");
-
-	if ((hw->phy_type == e1000_phy_igp) &&
-	    (reg_addr > MAX_PHY_MULTI_PAGE_REG)) {
-		ret_val = e1000_write_phy_reg_ex(hw, IGP01E1000_PHY_PAGE_SELECT,
-						 (u16) reg_addr);
-		if (ret_val)
-			return ret_val;
-	}
-
-	ret_val = e1000_read_phy_reg_ex(hw, MAX_PHY_REG_ADDRESS & reg_addr,
-					phy_data);
-
-	return ret_val;
-}
-
-static s32 e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-				 u16 *phy_data)
-{
-	u32 i;
-	u32 mdic = 0;
-	const u32 phy_addr = (hw->mac_type == e1000_ce4100) ? hw->phy_addr : 1;
-
-	e_dbg("e1000_read_phy_reg_ex");
-
-	if (reg_addr > MAX_PHY_REG_ADDRESS) {
-		e_dbg("PHY Address %d is out of range\n", reg_addr);
-		return -E1000_ERR_PARAM;
-	}
-
-	if (hw->mac_type > e1000_82543) {
-		/* Set up Op-code, Phy Address, and register address in the MDI
-		 * Control register.  The MAC will take care of interfacing with the
-		 * PHY to retrieve the desired data.
-		 */
-		if (hw->mac_type == e1000_ce4100) {
-			mdic = ((reg_addr << E1000_MDIC_REG_SHIFT) |
-				(phy_addr << E1000_MDIC_PHY_SHIFT) |
-				(INTEL_CE_GBE_MDIC_OP_READ) |
-				(INTEL_CE_GBE_MDIC_GO));
-
-			writel(mdic, E1000_MDIO_CMD);
-
-			/* Poll the ready bit to see if the MDI read
-			 * completed
-			 */
-			for (i = 0; i < 64; i++) {
-				udelay(50);
-				mdic = readl(E1000_MDIO_CMD);
-				if (!(mdic & INTEL_CE_GBE_MDIC_GO))
-					break;
-			}
-
-			if (mdic & INTEL_CE_GBE_MDIC_GO) {
-				e_dbg("MDI Read did not complete\n");
-				return -E1000_ERR_PHY;
-			}
-
-			mdic = readl(E1000_MDIO_STS);
-			if (mdic & INTEL_CE_GBE_MDIC_READ_ERROR) {
-				e_dbg("MDI Read Error\n");
-				return -E1000_ERR_PHY;
-			}
-			*phy_data = (u16) mdic;
-		} else {
-			mdic = ((reg_addr << E1000_MDIC_REG_SHIFT) |
-				(phy_addr << E1000_MDIC_PHY_SHIFT) |
-				(E1000_MDIC_OP_READ));
-
-			ew32(MDIC, mdic);
-
-			/* Poll the ready bit to see if the MDI read
-			 * completed
-			 */
-			for (i = 0; i < 64; i++) {
-				udelay(50);
-				mdic = er32(MDIC);
-				if (mdic & E1000_MDIC_READY)
-					break;
-			}
-			if (!(mdic & E1000_MDIC_READY)) {
-				e_dbg("MDI Read did not complete\n");
-				return -E1000_ERR_PHY;
-			}
-			if (mdic & E1000_MDIC_ERROR) {
-				e_dbg("MDI Error\n");
-				return -E1000_ERR_PHY;
-			}
-			*phy_data = (u16) mdic;
-		}
-	} else {
-		/* We must first send a preamble through the MDIO pin to signal the
-		 * beginning of an MII instruction.  This is done by sending 32
-		 * consecutive "1" bits.
-		 */
-		e1000_shift_out_mdi_bits(hw, PHY_PREAMBLE, PHY_PREAMBLE_SIZE);
-
-		/* Now combine the next few fields that are required for a read
-		 * operation.  We use this method instead of calling the
-		 * e1000_shift_out_mdi_bits routine five different times. The format of
-		 * a MII read instruction consists of a shift out of 14 bits and is
-		 * defined as follows:
-		 *    <Preamble><SOF><Op Code><Phy Addr><Reg Addr>
-		 * followed by a shift in of 18 bits.  This first two bits shifted in
-		 * are TurnAround bits used to avoid contention on the MDIO pin when a
-		 * READ operation is performed.  These two bits are thrown away
-		 * followed by a shift in of 16 bits which contains the desired data.
-		 */
-		mdic = ((reg_addr) | (phy_addr << 5) |
-			(PHY_OP_READ << 10) | (PHY_SOF << 12));
-
-		e1000_shift_out_mdi_bits(hw, mdic, 14);
-
-		/* Now that we've shifted out the read command to the MII, we need to
-		 * "shift in" the 16-bit value (18 total bits) of the requested PHY
-		 * register address.
-		 */
-		*phy_data = e1000_shift_in_mdi_bits(hw);
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_write_phy_reg - write a phy register
- *
- * @hw: Struct containing variables accessed by shared code
- * @reg_addr: address of the PHY register to write
- * @data: data to write to the PHY
-
- * Writes a value to a PHY register
- */
-s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 phy_data)
-{
-	u32 ret_val;
-
-	e_dbg("e1000_write_phy_reg");
-
-	if ((hw->phy_type == e1000_phy_igp) &&
-	    (reg_addr > MAX_PHY_MULTI_PAGE_REG)) {
-		ret_val = e1000_write_phy_reg_ex(hw, IGP01E1000_PHY_PAGE_SELECT,
-						 (u16) reg_addr);
-		if (ret_val)
-			return ret_val;
-	}
-
-	ret_val = e1000_write_phy_reg_ex(hw, MAX_PHY_REG_ADDRESS & reg_addr,
-					 phy_data);
-
-	return ret_val;
-}
-
-static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-				  u16 phy_data)
-{
-	u32 i;
-	u32 mdic = 0;
-	const u32 phy_addr = (hw->mac_type == e1000_ce4100) ? hw->phy_addr : 1;
-
-	e_dbg("e1000_write_phy_reg_ex");
-
-	if (reg_addr > MAX_PHY_REG_ADDRESS) {
-		e_dbg("PHY Address %d is out of range\n", reg_addr);
-		return -E1000_ERR_PARAM;
-	}
-
-	if (hw->mac_type > e1000_82543) {
-		/* Set up Op-code, Phy Address, register address, and data
-		 * intended for the PHY register in the MDI Control register.
-		 * The MAC will take care of interfacing with the PHY to send
-		 * the desired data.
-		 */
-		if (hw->mac_type == e1000_ce4100) {
-			mdic = (((u32) phy_data) |
-				(reg_addr << E1000_MDIC_REG_SHIFT) |
-				(phy_addr << E1000_MDIC_PHY_SHIFT) |
-				(INTEL_CE_GBE_MDIC_OP_WRITE) |
-				(INTEL_CE_GBE_MDIC_GO));
-
-			writel(mdic, E1000_MDIO_CMD);
-
-			/* Poll the ready bit to see if the MDI read
-			 * completed
-			 */
-			for (i = 0; i < 640; i++) {
-				udelay(5);
-				mdic = readl(E1000_MDIO_CMD);
-				if (!(mdic & INTEL_CE_GBE_MDIC_GO))
-					break;
-			}
-			if (mdic & INTEL_CE_GBE_MDIC_GO) {
-				e_dbg("MDI Write did not complete\n");
-				return -E1000_ERR_PHY;
-			}
-		} else {
-			mdic = (((u32) phy_data) |
-				(reg_addr << E1000_MDIC_REG_SHIFT) |
-				(phy_addr << E1000_MDIC_PHY_SHIFT) |
-				(E1000_MDIC_OP_WRITE));
-
-			ew32(MDIC, mdic);
-
-			/* Poll the ready bit to see if the MDI read
-			 * completed
-			 */
-			for (i = 0; i < 641; i++) {
-				udelay(5);
-				mdic = er32(MDIC);
-				if (mdic & E1000_MDIC_READY)
-					break;
-			}
-			if (!(mdic & E1000_MDIC_READY)) {
-				e_dbg("MDI Write did not complete\n");
-				return -E1000_ERR_PHY;
-			}
-		}
-	} else {
-		/* We'll need to use the SW defined pins to shift the write command
-		 * out to the PHY. We first send a preamble to the PHY to signal the
-		 * beginning of the MII instruction.  This is done by sending 32
-		 * consecutive "1" bits.
-		 */
-		e1000_shift_out_mdi_bits(hw, PHY_PREAMBLE, PHY_PREAMBLE_SIZE);
-
-		/* Now combine the remaining required fields that will indicate a
-		 * write operation. We use this method instead of calling the
-		 * e1000_shift_out_mdi_bits routine for each field in the command. The
-		 * format of a MII write instruction is as follows:
-		 * <Preamble><SOF><Op Code><Phy Addr><Reg Addr><Turnaround><Data>.
-		 */
-		mdic = ((PHY_TURNAROUND) | (reg_addr << 2) | (phy_addr << 7) |
-			(PHY_OP_WRITE << 12) | (PHY_SOF << 14));
-		mdic <<= 16;
-		mdic |= (u32) phy_data;
-
-		e1000_shift_out_mdi_bits(hw, mdic, 32);
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_hw_reset - reset the phy, hardware style
- * @hw: Struct containing variables accessed by shared code
- *
- * Returns the PHY to the power-on reset state
- */
-s32 e1000_phy_hw_reset(struct e1000_hw *hw)
-{
-	u32 ctrl, ctrl_ext;
-	u32 led_ctrl;
-
-	e_dbg("e1000_phy_hw_reset");
-
-	e_dbg("Resetting Phy...\n");
-
-	if (hw->mac_type > e1000_82543) {
-		/* Read the device control register and assert the E1000_CTRL_PHY_RST
-		 * bit. Then, take it out of reset.
-		 * For e1000 hardware, we delay for 10ms between the assert
-		 * and deassert.
-		 */
-		ctrl = er32(CTRL);
-		ew32(CTRL, ctrl | E1000_CTRL_PHY_RST);
-		E1000_WRITE_FLUSH();
-
-		msleep(10);
-
-		ew32(CTRL, ctrl);
-		E1000_WRITE_FLUSH();
-
-	} else {
-		/* Read the Extended Device Control Register, assert the PHY_RESET_DIR
-		 * bit to put the PHY into reset. Then, take it out of reset.
-		 */
-		ctrl_ext = er32(CTRL_EXT);
-		ctrl_ext |= E1000_CTRL_EXT_SDP4_DIR;
-		ctrl_ext &= ~E1000_CTRL_EXT_SDP4_DATA;
-		ew32(CTRL_EXT, ctrl_ext);
-		E1000_WRITE_FLUSH();
-		msleep(10);
-		ctrl_ext |= E1000_CTRL_EXT_SDP4_DATA;
-		ew32(CTRL_EXT, ctrl_ext);
-		E1000_WRITE_FLUSH();
-	}
-	udelay(150);
-
-	if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
-		/* Configure activity LED after PHY reset */
-		led_ctrl = er32(LEDCTL);
-		led_ctrl &= IGP_ACTIVITY_LED_MASK;
-		led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-		ew32(LEDCTL, led_ctrl);
-	}
-
-	/* Wait for FW to finish PHY configuration. */
-	return e1000_get_phy_cfg_done(hw);
-}
-
-/**
- * e1000_phy_reset - reset the phy to commit settings
- * @hw: Struct containing variables accessed by shared code
- *
- * Resets the PHY
- * Sets bit 15 of the MII Control register
- */
-s32 e1000_phy_reset(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_phy_reset");
-
-	switch (hw->phy_type) {
-	case e1000_phy_igp:
-		ret_val = e1000_phy_hw_reset(hw);
-		if (ret_val)
-			return ret_val;
-		break;
-	default:
-		ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_data |= MII_CR_RESET;
-		ret_val = e1000_write_phy_reg(hw, PHY_CTRL, phy_data);
-		if (ret_val)
-			return ret_val;
-
-		udelay(1);
-		break;
-	}
-
-	if (hw->phy_type == e1000_phy_igp)
-		e1000_phy_init_script(hw);
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_detect_gig_phy - check the phy type
- * @hw: Struct containing variables accessed by shared code
- *
- * Probes the expected PHY address for known PHY IDs
- */
-static s32 e1000_detect_gig_phy(struct e1000_hw *hw)
-{
-	s32 phy_init_status, ret_val;
-	u16 phy_id_high, phy_id_low;
-	bool match = false;
-
-	e_dbg("e1000_detect_gig_phy");
-
-	if (hw->phy_id != 0)
-		return E1000_SUCCESS;
-
-	/* Read the PHY ID Registers to identify which PHY is onboard. */
-	ret_val = e1000_read_phy_reg(hw, PHY_ID1, &phy_id_high);
-	if (ret_val)
-		return ret_val;
-
-	hw->phy_id = (u32) (phy_id_high << 16);
-	udelay(20);
-	ret_val = e1000_read_phy_reg(hw, PHY_ID2, &phy_id_low);
-	if (ret_val)
-		return ret_val;
-
-	hw->phy_id |= (u32) (phy_id_low & PHY_REVISION_MASK);
-	hw->phy_revision = (u32) phy_id_low & ~PHY_REVISION_MASK;
-
-	switch (hw->mac_type) {
-	case e1000_82543:
-		if (hw->phy_id == M88E1000_E_PHY_ID)
-			match = true;
-		break;
-	case e1000_82544:
-		if (hw->phy_id == M88E1000_I_PHY_ID)
-			match = true;
-		break;
-	case e1000_82540:
-	case e1000_82545:
-	case e1000_82545_rev_3:
-	case e1000_82546:
-	case e1000_82546_rev_3:
-		if (hw->phy_id == M88E1011_I_PHY_ID)
-			match = true;
-		break;
-	case e1000_ce4100:
-		if ((hw->phy_id == RTL8211B_PHY_ID) ||
-		    (hw->phy_id == RTL8201N_PHY_ID) ||
-		    (hw->phy_id == M88E1118_E_PHY_ID))
-			match = true;
-		break;
-	case e1000_82541:
-	case e1000_82541_rev_2:
-	case e1000_82547:
-	case e1000_82547_rev_2:
-		if (hw->phy_id == IGP01E1000_I_PHY_ID)
-			match = true;
-		break;
-	default:
-		e_dbg("Invalid MAC type %d\n", hw->mac_type);
-		return -E1000_ERR_CONFIG;
-	}
-	phy_init_status = e1000_set_phy_type(hw);
-
-	if ((match) && (phy_init_status == E1000_SUCCESS)) {
-		e_dbg("PHY ID 0x%X detected\n", hw->phy_id);
-		return E1000_SUCCESS;
-	}
-	e_dbg("Invalid PHY ID 0x%X\n", hw->phy_id);
-	return -E1000_ERR_PHY;
-}
-
-/**
- * e1000_phy_reset_dsp - reset DSP
- * @hw: Struct containing variables accessed by shared code
- *
- * Resets the PHY's DSP
- */
-static s32 e1000_phy_reset_dsp(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	e_dbg("e1000_phy_reset_dsp");
-
-	do {
-		ret_val = e1000_write_phy_reg(hw, 29, 0x001d);
-		if (ret_val)
-			break;
-		ret_val = e1000_write_phy_reg(hw, 30, 0x00c1);
-		if (ret_val)
-			break;
-		ret_val = e1000_write_phy_reg(hw, 30, 0x0000);
-		if (ret_val)
-			break;
-		ret_val = E1000_SUCCESS;
-	} while (0);
-
-	return ret_val;
-}
-
-/**
- * e1000_phy_igp_get_info - get igp specific registers
- * @hw: Struct containing variables accessed by shared code
- * @phy_info: PHY information structure
- *
- * Get PHY information from various PHY registers for igp PHY only.
- */
-static s32 e1000_phy_igp_get_info(struct e1000_hw *hw,
-				  struct e1000_phy_info *phy_info)
-{
-	s32 ret_val;
-	u16 phy_data, min_length, max_length, average;
-	e1000_rev_polarity polarity;
-
-	e_dbg("e1000_phy_igp_get_info");
-
-	/* The downshift status is checked only once, after link is established,
-	 * and it stored in the hw->speed_downgraded parameter. */
-	phy_info->downshift = (e1000_downshift) hw->speed_downgraded;
-
-	/* IGP01E1000 does not need to support it. */
-	phy_info->extended_10bt_distance = e1000_10bt_ext_dist_enable_normal;
-
-	/* IGP01E1000 always correct polarity reversal */
-	phy_info->polarity_correction = e1000_polarity_reversal_enabled;
-
-	/* Check polarity status */
-	ret_val = e1000_check_polarity(hw, &polarity);
-	if (ret_val)
-		return ret_val;
-
-	phy_info->cable_polarity = polarity;
-
-	ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_info->mdix_mode =
-	    (e1000_auto_x_mode) ((phy_data & IGP01E1000_PSSR_MDIX) >>
-				 IGP01E1000_PSSR_MDIX_SHIFT);
-
-	if ((phy_data & IGP01E1000_PSSR_SPEED_MASK) ==
-	    IGP01E1000_PSSR_SPEED_1000MBPS) {
-		/* Local/Remote Receiver Information are only valid at 1000 Mbps */
-		ret_val = e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_info->local_rx = ((phy_data & SR_1000T_LOCAL_RX_STATUS) >>
-				      SR_1000T_LOCAL_RX_STATUS_SHIFT) ?
-		    e1000_1000t_rx_status_ok : e1000_1000t_rx_status_not_ok;
-		phy_info->remote_rx = ((phy_data & SR_1000T_REMOTE_RX_STATUS) >>
-				       SR_1000T_REMOTE_RX_STATUS_SHIFT) ?
-		    e1000_1000t_rx_status_ok : e1000_1000t_rx_status_not_ok;
-
-		/* Get cable length */
-		ret_val = e1000_get_cable_length(hw, &min_length, &max_length);
-		if (ret_val)
-			return ret_val;
-
-		/* Translate to old method */
-		average = (max_length + min_length) / 2;
-
-		if (average <= e1000_igp_cable_length_50)
-			phy_info->cable_length = e1000_cable_length_50;
-		else if (average <= e1000_igp_cable_length_80)
-			phy_info->cable_length = e1000_cable_length_50_80;
-		else if (average <= e1000_igp_cable_length_110)
-			phy_info->cable_length = e1000_cable_length_80_110;
-		else if (average <= e1000_igp_cable_length_140)
-			phy_info->cable_length = e1000_cable_length_110_140;
-		else
-			phy_info->cable_length = e1000_cable_length_140;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_m88_get_info - get m88 specific registers
- * @hw: Struct containing variables accessed by shared code
- * @phy_info: PHY information structure
- *
- * Get PHY information from various PHY registers for m88 PHY only.
- */
-static s32 e1000_phy_m88_get_info(struct e1000_hw *hw,
-				  struct e1000_phy_info *phy_info)
-{
-	s32 ret_val;
-	u16 phy_data;
-	e1000_rev_polarity polarity;
-
-	e_dbg("e1000_phy_m88_get_info");
-
-	/* The downshift status is checked only once, after link is established,
-	 * and it stored in the hw->speed_downgraded parameter. */
-	phy_info->downshift = (e1000_downshift) hw->speed_downgraded;
-
-	ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_info->extended_10bt_distance =
-	    ((phy_data & M88E1000_PSCR_10BT_EXT_DIST_ENABLE) >>
-	     M88E1000_PSCR_10BT_EXT_DIST_ENABLE_SHIFT) ?
-	    e1000_10bt_ext_dist_enable_lower :
-	    e1000_10bt_ext_dist_enable_normal;
-
-	phy_info->polarity_correction =
-	    ((phy_data & M88E1000_PSCR_POLARITY_REVERSAL) >>
-	     M88E1000_PSCR_POLARITY_REVERSAL_SHIFT) ?
-	    e1000_polarity_reversal_disabled : e1000_polarity_reversal_enabled;
-
-	/* Check polarity status */
-	ret_val = e1000_check_polarity(hw, &polarity);
-	if (ret_val)
-		return ret_val;
-	phy_info->cable_polarity = polarity;
-
-	ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_info->mdix_mode =
-	    (e1000_auto_x_mode) ((phy_data & M88E1000_PSSR_MDIX) >>
-				 M88E1000_PSSR_MDIX_SHIFT);
-
-	if ((phy_data & M88E1000_PSSR_SPEED) == M88E1000_PSSR_1000MBS) {
-		/* Cable Length Estimation and Local/Remote Receiver Information
-		 * are only valid at 1000 Mbps.
-		 */
-		phy_info->cable_length =
-		    (e1000_cable_length) ((phy_data &
-					   M88E1000_PSSR_CABLE_LENGTH) >>
-					  M88E1000_PSSR_CABLE_LENGTH_SHIFT);
-
-		ret_val = e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_info->local_rx = ((phy_data & SR_1000T_LOCAL_RX_STATUS) >>
-				      SR_1000T_LOCAL_RX_STATUS_SHIFT) ?
-		    e1000_1000t_rx_status_ok : e1000_1000t_rx_status_not_ok;
-		phy_info->remote_rx = ((phy_data & SR_1000T_REMOTE_RX_STATUS) >>
-				       SR_1000T_REMOTE_RX_STATUS_SHIFT) ?
-		    e1000_1000t_rx_status_ok : e1000_1000t_rx_status_not_ok;
-
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_get_info - request phy info
- * @hw: Struct containing variables accessed by shared code
- * @phy_info: PHY information structure
- *
- * Get PHY information from various PHY registers
- */
-s32 e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info)
-{
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_phy_get_info");
-
-	phy_info->cable_length = e1000_cable_length_undefined;
-	phy_info->extended_10bt_distance = e1000_10bt_ext_dist_enable_undefined;
-	phy_info->cable_polarity = e1000_rev_polarity_undefined;
-	phy_info->downshift = e1000_downshift_undefined;
-	phy_info->polarity_correction = e1000_polarity_reversal_undefined;
-	phy_info->mdix_mode = e1000_auto_x_mode_undefined;
-	phy_info->local_rx = e1000_1000t_rx_status_undefined;
-	phy_info->remote_rx = e1000_1000t_rx_status_undefined;
-
-	if (hw->media_type != e1000_media_type_copper) {
-		e_dbg("PHY info is only valid for copper media\n");
-		return -E1000_ERR_CONFIG;
-	}
-
-	ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	if ((phy_data & MII_SR_LINK_STATUS) != MII_SR_LINK_STATUS) {
-		e_dbg("PHY info is only valid if link is up\n");
-		return -E1000_ERR_CONFIG;
-	}
-
-	if (hw->phy_type == e1000_phy_igp)
-		return e1000_phy_igp_get_info(hw, phy_info);
-	else if ((hw->phy_type == e1000_phy_8211) ||
-	         (hw->phy_type == e1000_phy_8201))
-		return E1000_SUCCESS;
-	else
-		return e1000_phy_m88_get_info(hw, phy_info);
-}
-
-s32 e1000_validate_mdi_setting(struct e1000_hw *hw)
-{
-	e_dbg("e1000_validate_mdi_settings");
-
-	if (!hw->autoneg && (hw->mdix == 0 || hw->mdix == 3)) {
-		e_dbg("Invalid MDI setting detected\n");
-		hw->mdix = 1;
-		return -E1000_ERR_CONFIG;
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_init_eeprom_params - initialize sw eeprom vars
- * @hw: Struct containing variables accessed by shared code
- *
- * Sets up eeprom variables in the hw struct.  Must be called after mac_type
- * is configured.
- */
-s32 e1000_init_eeprom_params(struct e1000_hw *hw)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u32 eecd = er32(EECD);
-	s32 ret_val = E1000_SUCCESS;
-	u16 eeprom_size;
-
-	e_dbg("e1000_init_eeprom_params");
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-	case e1000_82544:
-		eeprom->type = e1000_eeprom_microwire;
-		eeprom->word_size = 64;
-		eeprom->opcode_bits = 3;
-		eeprom->address_bits = 6;
-		eeprom->delay_usec = 50;
-		break;
-	case e1000_82540:
-	case e1000_82545:
-	case e1000_82545_rev_3:
-	case e1000_82546:
-	case e1000_82546_rev_3:
-		eeprom->type = e1000_eeprom_microwire;
-		eeprom->opcode_bits = 3;
-		eeprom->delay_usec = 50;
-		if (eecd & E1000_EECD_SIZE) {
-			eeprom->word_size = 256;
-			eeprom->address_bits = 8;
-		} else {
-			eeprom->word_size = 64;
-			eeprom->address_bits = 6;
-		}
-		break;
-	case e1000_82541:
-	case e1000_82541_rev_2:
-	case e1000_82547:
-	case e1000_82547_rev_2:
-		if (eecd & E1000_EECD_TYPE) {
-			eeprom->type = e1000_eeprom_spi;
-			eeprom->opcode_bits = 8;
-			eeprom->delay_usec = 1;
-			if (eecd & E1000_EECD_ADDR_BITS) {
-				eeprom->page_size = 32;
-				eeprom->address_bits = 16;
-			} else {
-				eeprom->page_size = 8;
-				eeprom->address_bits = 8;
-			}
-		} else {
-			eeprom->type = e1000_eeprom_microwire;
-			eeprom->opcode_bits = 3;
-			eeprom->delay_usec = 50;
-			if (eecd & E1000_EECD_ADDR_BITS) {
-				eeprom->word_size = 256;
-				eeprom->address_bits = 8;
-			} else {
-				eeprom->word_size = 64;
-				eeprom->address_bits = 6;
-			}
-		}
-		break;
-	default:
-		break;
-	}
-
-	if (eeprom->type == e1000_eeprom_spi) {
-		/* eeprom_size will be an enum [0..8] that maps to eeprom sizes 128B to
-		 * 32KB (incremented by powers of 2).
-		 */
-		/* Set to default value for initial eeprom read. */
-		eeprom->word_size = 64;
-		ret_val = e1000_read_eeprom(hw, EEPROM_CFG, 1, &eeprom_size);
-		if (ret_val)
-			return ret_val;
-		eeprom_size =
-		    (eeprom_size & EEPROM_SIZE_MASK) >> EEPROM_SIZE_SHIFT;
-		/* 256B eeprom size was not supported in earlier hardware, so we
-		 * bump eeprom_size up one to ensure that "1" (which maps to 256B)
-		 * is never the result used in the shifting logic below. */
-		if (eeprom_size)
-			eeprom_size++;
-
-		eeprom->word_size = 1 << (eeprom_size + EEPROM_WORD_SIZE_SHIFT);
-	}
-	return ret_val;
-}
-
-/**
- * e1000_raise_ee_clk - Raises the EEPROM's clock input.
- * @hw: Struct containing variables accessed by shared code
- * @eecd: EECD's current value
- */
-static void e1000_raise_ee_clk(struct e1000_hw *hw, u32 *eecd)
-{
-	/* Raise the clock input to the EEPROM (by setting the SK bit), and then
-	 * wait <delay> microseconds.
-	 */
-	*eecd = *eecd | E1000_EECD_SK;
-	ew32(EECD, *eecd);
-	E1000_WRITE_FLUSH();
-	udelay(hw->eeprom.delay_usec);
-}
-
-/**
- * e1000_lower_ee_clk - Lowers the EEPROM's clock input.
- * @hw: Struct containing variables accessed by shared code
- * @eecd: EECD's current value
- */
-static void e1000_lower_ee_clk(struct e1000_hw *hw, u32 *eecd)
-{
-	/* Lower the clock input to the EEPROM (by clearing the SK bit), and then
-	 * wait 50 microseconds.
-	 */
-	*eecd = *eecd & ~E1000_EECD_SK;
-	ew32(EECD, *eecd);
-	E1000_WRITE_FLUSH();
-	udelay(hw->eeprom.delay_usec);
-}
-
-/**
- * e1000_shift_out_ee_bits - Shift data bits out to the EEPROM.
- * @hw: Struct containing variables accessed by shared code
- * @data: data to send to the EEPROM
- * @count: number of bits to shift out
- */
-static void e1000_shift_out_ee_bits(struct e1000_hw *hw, u16 data, u16 count)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u32 eecd;
-	u32 mask;
-
-	/* We need to shift "count" bits out to the EEPROM. So, value in the
-	 * "data" parameter will be shifted out to the EEPROM one bit at a time.
-	 * In order to do this, "data" must be broken down into bits.
-	 */
-	mask = 0x01 << (count - 1);
-	eecd = er32(EECD);
-	if (eeprom->type == e1000_eeprom_microwire) {
-		eecd &= ~E1000_EECD_DO;
-	} else if (eeprom->type == e1000_eeprom_spi) {
-		eecd |= E1000_EECD_DO;
-	}
-	do {
-		/* A "1" is shifted out to the EEPROM by setting bit "DI" to a "1",
-		 * and then raising and then lowering the clock (the SK bit controls
-		 * the clock input to the EEPROM).  A "0" is shifted out to the EEPROM
-		 * by setting "DI" to "0" and then raising and then lowering the clock.
-		 */
-		eecd &= ~E1000_EECD_DI;
-
-		if (data & mask)
-			eecd |= E1000_EECD_DI;
-
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-
-		udelay(eeprom->delay_usec);
-
-		e1000_raise_ee_clk(hw, &eecd);
-		e1000_lower_ee_clk(hw, &eecd);
-
-		mask = mask >> 1;
-
-	} while (mask);
-
-	/* We leave the "DI" bit set to "0" when we leave this routine. */
-	eecd &= ~E1000_EECD_DI;
-	ew32(EECD, eecd);
-}
-
-/**
- * e1000_shift_in_ee_bits - Shift data bits in from the EEPROM
- * @hw: Struct containing variables accessed by shared code
- * @count: number of bits to shift in
- */
-static u16 e1000_shift_in_ee_bits(struct e1000_hw *hw, u16 count)
-{
-	u32 eecd;
-	u32 i;
-	u16 data;
-
-	/* In order to read a register from the EEPROM, we need to shift 'count'
-	 * bits in from the EEPROM. Bits are "shifted in" by raising the clock
-	 * input to the EEPROM (setting the SK bit), and then reading the value of
-	 * the "DO" bit.  During this "shifting in" process the "DI" bit should
-	 * always be clear.
-	 */
-
-	eecd = er32(EECD);
-
-	eecd &= ~(E1000_EECD_DO | E1000_EECD_DI);
-	data = 0;
-
-	for (i = 0; i < count; i++) {
-		data = data << 1;
-		e1000_raise_ee_clk(hw, &eecd);
-
-		eecd = er32(EECD);
-
-		eecd &= ~(E1000_EECD_DI);
-		if (eecd & E1000_EECD_DO)
-			data |= 1;
-
-		e1000_lower_ee_clk(hw, &eecd);
-	}
-
-	return data;
-}
-
-/**
- * e1000_acquire_eeprom - Prepares EEPROM for access
- * @hw: Struct containing variables accessed by shared code
- *
- * Lowers EEPROM clock. Clears input pin. Sets the chip select pin. This
- * function should be called before issuing a command to the EEPROM.
- */
-static s32 e1000_acquire_eeprom(struct e1000_hw *hw)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u32 eecd, i = 0;
-
-	e_dbg("e1000_acquire_eeprom");
-
-	eecd = er32(EECD);
-
-	/* Request EEPROM Access */
-	if (hw->mac_type > e1000_82544) {
-		eecd |= E1000_EECD_REQ;
-		ew32(EECD, eecd);
-		eecd = er32(EECD);
-		while ((!(eecd & E1000_EECD_GNT)) &&
-		       (i < E1000_EEPROM_GRANT_ATTEMPTS)) {
-			i++;
-			udelay(5);
-			eecd = er32(EECD);
-		}
-		if (!(eecd & E1000_EECD_GNT)) {
-			eecd &= ~E1000_EECD_REQ;
-			ew32(EECD, eecd);
-			e_dbg("Could not acquire EEPROM grant\n");
-			return -E1000_ERR_EEPROM;
-		}
-	}
-
-	/* Setup EEPROM for Read/Write */
-
-	if (eeprom->type == e1000_eeprom_microwire) {
-		/* Clear SK and DI */
-		eecd &= ~(E1000_EECD_DI | E1000_EECD_SK);
-		ew32(EECD, eecd);
-
-		/* Set CS */
-		eecd |= E1000_EECD_CS;
-		ew32(EECD, eecd);
-	} else if (eeprom->type == e1000_eeprom_spi) {
-		/* Clear SK and CS */
-		eecd &= ~(E1000_EECD_CS | E1000_EECD_SK);
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(1);
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_standby_eeprom - Returns EEPROM to a "standby" state
- * @hw: Struct containing variables accessed by shared code
- */
-static void e1000_standby_eeprom(struct e1000_hw *hw)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u32 eecd;
-
-	eecd = er32(EECD);
-
-	if (eeprom->type == e1000_eeprom_microwire) {
-		eecd &= ~(E1000_EECD_CS | E1000_EECD_SK);
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(eeprom->delay_usec);
-
-		/* Clock high */
-		eecd |= E1000_EECD_SK;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(eeprom->delay_usec);
-
-		/* Select EEPROM */
-		eecd |= E1000_EECD_CS;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(eeprom->delay_usec);
-
-		/* Clock low */
-		eecd &= ~E1000_EECD_SK;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(eeprom->delay_usec);
-	} else if (eeprom->type == e1000_eeprom_spi) {
-		/* Toggle CS to flush commands */
-		eecd |= E1000_EECD_CS;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(eeprom->delay_usec);
-		eecd &= ~E1000_EECD_CS;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(eeprom->delay_usec);
-	}
-}
-
-/**
- * e1000_release_eeprom - drop chip select
- * @hw: Struct containing variables accessed by shared code
- *
- * Terminates a command by inverting the EEPROM's chip select pin
- */
-static void e1000_release_eeprom(struct e1000_hw *hw)
-{
-	u32 eecd;
-
-	e_dbg("e1000_release_eeprom");
-
-	eecd = er32(EECD);
-
-	if (hw->eeprom.type == e1000_eeprom_spi) {
-		eecd |= E1000_EECD_CS;	/* Pull CS high */
-		eecd &= ~E1000_EECD_SK;	/* Lower SCK */
-
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-
-		udelay(hw->eeprom.delay_usec);
-	} else if (hw->eeprom.type == e1000_eeprom_microwire) {
-		/* cleanup eeprom */
-
-		/* CS on Microwire is active-high */
-		eecd &= ~(E1000_EECD_CS | E1000_EECD_DI);
-
-		ew32(EECD, eecd);
-
-		/* Rising edge of clock */
-		eecd |= E1000_EECD_SK;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(hw->eeprom.delay_usec);
-
-		/* Falling edge of clock */
-		eecd &= ~E1000_EECD_SK;
-		ew32(EECD, eecd);
-		E1000_WRITE_FLUSH();
-		udelay(hw->eeprom.delay_usec);
-	}
-
-	/* Stop requesting EEPROM access */
-	if (hw->mac_type > e1000_82544) {
-		eecd &= ~E1000_EECD_REQ;
-		ew32(EECD, eecd);
-	}
-}
-
-/**
- * e1000_spi_eeprom_ready - Reads a 16 bit word from the EEPROM.
- * @hw: Struct containing variables accessed by shared code
- */
-static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw)
-{
-	u16 retry_count = 0;
-	u8 spi_stat_reg;
-
-	e_dbg("e1000_spi_eeprom_ready");
-
-	/* Read "Status Register" repeatedly until the LSB is cleared.  The
-	 * EEPROM will signal that the command has been completed by clearing
-	 * bit 0 of the internal status register.  If it's not cleared within
-	 * 5 milliseconds, then error out.
-	 */
-	retry_count = 0;
-	do {
-		e1000_shift_out_ee_bits(hw, EEPROM_RDSR_OPCODE_SPI,
-					hw->eeprom.opcode_bits);
-		spi_stat_reg = (u8) e1000_shift_in_ee_bits(hw, 8);
-		if (!(spi_stat_reg & EEPROM_STATUS_RDY_SPI))
-			break;
-
-		udelay(5);
-		retry_count += 5;
-
-		e1000_standby_eeprom(hw);
-	} while (retry_count < EEPROM_MAX_RETRY_SPI);
-
-	/* ATMEL SPI write time could vary from 0-20mSec on 3.3V devices (and
-	 * only 0-5mSec on 5V devices)
-	 */
-	if (retry_count >= EEPROM_MAX_RETRY_SPI) {
-		e_dbg("SPI EEPROM Status error\n");
-		return -E1000_ERR_EEPROM;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_read_eeprom - Reads a 16 bit word from the EEPROM.
- * @hw: Struct containing variables accessed by shared code
- * @offset: offset of  word in the EEPROM to read
- * @data: word read from the EEPROM
- * @words: number of words to read
- */
-s32 e1000_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
-{
-	s32 ret;
-	spin_lock(&e1000_eeprom_lock);
-	ret = e1000_do_read_eeprom(hw, offset, words, data);
-	spin_unlock(&e1000_eeprom_lock);
-	return ret;
-}
-
-static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words,
-				u16 *data)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u32 i = 0;
-
-	e_dbg("e1000_read_eeprom");
-
-	if (hw->mac_type == e1000_ce4100) {
-		GBE_CONFIG_FLASH_READ(GBE_CONFIG_BASE_VIRT, offset, words,
-		                      data);
-		return E1000_SUCCESS;
-	}
-
-	/* If eeprom is not yet detected, do so now */
-	if (eeprom->word_size == 0)
-		e1000_init_eeprom_params(hw);
-
-	/* A check for invalid values:  offset too large, too many words, and not
-	 * enough words.
-	 */
-	if ((offset >= eeprom->word_size)
-	    || (words > eeprom->word_size - offset) || (words == 0)) {
-		e_dbg("\"words\" parameter out of bounds. Words = %d,"
-		      "size = %d\n", offset, eeprom->word_size);
-		return -E1000_ERR_EEPROM;
-	}
-
-	/* EEPROM's that don't use EERD to read require us to bit-bang the SPI
-	 * directly. In this case, we need to acquire the EEPROM so that
-	 * FW or other port software does not interrupt.
-	 */
-	/* Prepare the EEPROM for bit-bang reading */
-	if (e1000_acquire_eeprom(hw) != E1000_SUCCESS)
-		return -E1000_ERR_EEPROM;
-
-	/* Set up the SPI or Microwire EEPROM for bit-bang reading.  We have
-	 * acquired the EEPROM at this point, so any returns should release it */
-	if (eeprom->type == e1000_eeprom_spi) {
-		u16 word_in;
-		u8 read_opcode = EEPROM_READ_OPCODE_SPI;
-
-		if (e1000_spi_eeprom_ready(hw)) {
-			e1000_release_eeprom(hw);
-			return -E1000_ERR_EEPROM;
-		}
-
-		e1000_standby_eeprom(hw);
-
-		/* Some SPI eeproms use the 8th address bit embedded in the opcode */
-		if ((eeprom->address_bits == 8) && (offset >= 128))
-			read_opcode |= EEPROM_A8_OPCODE_SPI;
-
-		/* Send the READ command (opcode + addr)  */
-		e1000_shift_out_ee_bits(hw, read_opcode, eeprom->opcode_bits);
-		e1000_shift_out_ee_bits(hw, (u16) (offset * 2),
-					eeprom->address_bits);
-
-		/* Read the data.  The address of the eeprom internally increments with
-		 * each byte (spi) being read, saving on the overhead of eeprom setup
-		 * and tear-down.  The address counter will roll over if reading beyond
-		 * the size of the eeprom, thus allowing the entire memory to be read
-		 * starting from any offset. */
-		for (i = 0; i < words; i++) {
-			word_in = e1000_shift_in_ee_bits(hw, 16);
-			data[i] = (word_in >> 8) | (word_in << 8);
-		}
-	} else if (eeprom->type == e1000_eeprom_microwire) {
-		for (i = 0; i < words; i++) {
-			/* Send the READ command (opcode + addr)  */
-			e1000_shift_out_ee_bits(hw,
-						EEPROM_READ_OPCODE_MICROWIRE,
-						eeprom->opcode_bits);
-			e1000_shift_out_ee_bits(hw, (u16) (offset + i),
-						eeprom->address_bits);
-
-			/* Read the data.  For microwire, each word requires the overhead
-			 * of eeprom setup and tear-down. */
-			data[i] = e1000_shift_in_ee_bits(hw, 16);
-			e1000_standby_eeprom(hw);
-		}
-	}
-
-	/* End this read operation */
-	e1000_release_eeprom(hw);
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_validate_eeprom_checksum - Verifies that the EEPROM has a valid checksum
- * @hw: Struct containing variables accessed by shared code
- *
- * Reads the first 64 16 bit words of the EEPROM and sums the values read.
- * If the the sum of the 64 16 bit words is 0xBABA, the EEPROM's checksum is
- * valid.
- */
-s32 e1000_validate_eeprom_checksum(struct e1000_hw *hw)
-{
-	u16 checksum = 0;
-	u16 i, eeprom_data;
-
-	e_dbg("e1000_validate_eeprom_checksum");
-
-	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
-		if (e1000_read_eeprom(hw, i, 1, &eeprom_data) < 0) {
-			e_dbg("EEPROM Read Error\n");
-			return -E1000_ERR_EEPROM;
-		}
-		checksum += eeprom_data;
-	}
-
-	if (checksum == (u16) EEPROM_SUM)
-		return E1000_SUCCESS;
-	else {
-		e_dbg("EEPROM Checksum Invalid\n");
-		return -E1000_ERR_EEPROM;
-	}
-}
-
-/**
- * e1000_update_eeprom_checksum - Calculates/writes the EEPROM checksum
- * @hw: Struct containing variables accessed by shared code
- *
- * Sums the first 63 16 bit words of the EEPROM. Subtracts the sum from 0xBABA.
- * Writes the difference to word offset 63 of the EEPROM.
- */
-s32 e1000_update_eeprom_checksum(struct e1000_hw *hw)
-{
-	u16 checksum = 0;
-	u16 i, eeprom_data;
-
-	e_dbg("e1000_update_eeprom_checksum");
-
-	for (i = 0; i < EEPROM_CHECKSUM_REG; i++) {
-		if (e1000_read_eeprom(hw, i, 1, &eeprom_data) < 0) {
-			e_dbg("EEPROM Read Error\n");
-			return -E1000_ERR_EEPROM;
-		}
-		checksum += eeprom_data;
-	}
-	checksum = (u16) EEPROM_SUM - checksum;
-	if (e1000_write_eeprom(hw, EEPROM_CHECKSUM_REG, 1, &checksum) < 0) {
-		e_dbg("EEPROM Write Error\n");
-		return -E1000_ERR_EEPROM;
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_write_eeprom - write words to the different EEPROM types.
- * @hw: Struct containing variables accessed by shared code
- * @offset: offset within the EEPROM to be written to
- * @words: number of words to write
- * @data: 16 bit word to be written to the EEPROM
- *
- * If e1000_update_eeprom_checksum is not called after this function, the
- * EEPROM will most likely contain an invalid checksum.
- */
-s32 e1000_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
-{
-	s32 ret;
-	spin_lock(&e1000_eeprom_lock);
-	ret = e1000_do_write_eeprom(hw, offset, words, data);
-	spin_unlock(&e1000_eeprom_lock);
-	return ret;
-}
-
-static s32 e1000_do_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words,
-				 u16 *data)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	s32 status = 0;
-
-	e_dbg("e1000_write_eeprom");
-
-	if (hw->mac_type == e1000_ce4100) {
-		GBE_CONFIG_FLASH_WRITE(GBE_CONFIG_BASE_VIRT, offset, words,
-		                       data);
-		return E1000_SUCCESS;
-	}
-
-	/* If eeprom is not yet detected, do so now */
-	if (eeprom->word_size == 0)
-		e1000_init_eeprom_params(hw);
-
-	/* A check for invalid values:  offset too large, too many words, and not
-	 * enough words.
-	 */
-	if ((offset >= eeprom->word_size)
-	    || (words > eeprom->word_size - offset) || (words == 0)) {
-		e_dbg("\"words\" parameter out of bounds\n");
-		return -E1000_ERR_EEPROM;
-	}
-
-	/* Prepare the EEPROM for writing  */
-	if (e1000_acquire_eeprom(hw) != E1000_SUCCESS)
-		return -E1000_ERR_EEPROM;
-
-	if (eeprom->type == e1000_eeprom_microwire) {
-		status = e1000_write_eeprom_microwire(hw, offset, words, data);
-	} else {
-		status = e1000_write_eeprom_spi(hw, offset, words, data);
-		msleep(10);
-	}
-
-	/* Done with writing */
-	e1000_release_eeprom(hw);
-
-	return status;
-}
-
-/**
- * e1000_write_eeprom_spi - Writes a 16 bit word to a given offset in an SPI EEPROM.
- * @hw: Struct containing variables accessed by shared code
- * @offset: offset within the EEPROM to be written to
- * @words: number of words to write
- * @data: pointer to array of 8 bit words to be written to the EEPROM
- */
-static s32 e1000_write_eeprom_spi(struct e1000_hw *hw, u16 offset, u16 words,
-				  u16 *data)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u16 widx = 0;
-
-	e_dbg("e1000_write_eeprom_spi");
-
-	while (widx < words) {
-		u8 write_opcode = EEPROM_WRITE_OPCODE_SPI;
-
-		if (e1000_spi_eeprom_ready(hw))
-			return -E1000_ERR_EEPROM;
-
-		e1000_standby_eeprom(hw);
-
-		/*  Send the WRITE ENABLE command (8 bit opcode )  */
-		e1000_shift_out_ee_bits(hw, EEPROM_WREN_OPCODE_SPI,
-					eeprom->opcode_bits);
-
-		e1000_standby_eeprom(hw);
-
-		/* Some SPI eeproms use the 8th address bit embedded in the opcode */
-		if ((eeprom->address_bits == 8) && (offset >= 128))
-			write_opcode |= EEPROM_A8_OPCODE_SPI;
-
-		/* Send the Write command (8-bit opcode + addr) */
-		e1000_shift_out_ee_bits(hw, write_opcode, eeprom->opcode_bits);
-
-		e1000_shift_out_ee_bits(hw, (u16) ((offset + widx) * 2),
-					eeprom->address_bits);
-
-		/* Send the data */
-
-		/* Loop to allow for up to whole page write (32 bytes) of eeprom */
-		while (widx < words) {
-			u16 word_out = data[widx];
-			word_out = (word_out >> 8) | (word_out << 8);
-			e1000_shift_out_ee_bits(hw, word_out, 16);
-			widx++;
-
-			/* Some larger eeprom sizes are capable of a 32-byte PAGE WRITE
-			 * operation, while the smaller eeproms are capable of an 8-byte
-			 * PAGE WRITE operation.  Break the inner loop to pass new address
-			 */
-			if ((((offset + widx) * 2) % eeprom->page_size) == 0) {
-				e1000_standby_eeprom(hw);
-				break;
-			}
-		}
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_write_eeprom_microwire - Writes a 16 bit word to a given offset in a Microwire EEPROM.
- * @hw: Struct containing variables accessed by shared code
- * @offset: offset within the EEPROM to be written to
- * @words: number of words to write
- * @data: pointer to array of 8 bit words to be written to the EEPROM
- */
-static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset,
-					u16 words, u16 *data)
-{
-	struct e1000_eeprom_info *eeprom = &hw->eeprom;
-	u32 eecd;
-	u16 words_written = 0;
-	u16 i = 0;
-
-	e_dbg("e1000_write_eeprom_microwire");
-
-	/* Send the write enable command to the EEPROM (3-bit opcode plus
-	 * 6/8-bit dummy address beginning with 11).  It's less work to include
-	 * the 11 of the dummy address as part of the opcode than it is to shift
-	 * it over the correct number of bits for the address.  This puts the
-	 * EEPROM into write/erase mode.
-	 */
-	e1000_shift_out_ee_bits(hw, EEPROM_EWEN_OPCODE_MICROWIRE,
-				(u16) (eeprom->opcode_bits + 2));
-
-	e1000_shift_out_ee_bits(hw, 0, (u16) (eeprom->address_bits - 2));
-
-	/* Prepare the EEPROM */
-	e1000_standby_eeprom(hw);
-
-	while (words_written < words) {
-		/* Send the Write command (3-bit opcode + addr) */
-		e1000_shift_out_ee_bits(hw, EEPROM_WRITE_OPCODE_MICROWIRE,
-					eeprom->opcode_bits);
-
-		e1000_shift_out_ee_bits(hw, (u16) (offset + words_written),
-					eeprom->address_bits);
-
-		/* Send the data */
-		e1000_shift_out_ee_bits(hw, data[words_written], 16);
-
-		/* Toggle the CS line.  This in effect tells the EEPROM to execute
-		 * the previous command.
-		 */
-		e1000_standby_eeprom(hw);
-
-		/* Read DO repeatedly until it is high (equal to '1').  The EEPROM will
-		 * signal that the command has been completed by raising the DO signal.
-		 * If DO does not go high in 10 milliseconds, then error out.
-		 */
-		for (i = 0; i < 200; i++) {
-			eecd = er32(EECD);
-			if (eecd & E1000_EECD_DO)
-				break;
-			udelay(50);
-		}
-		if (i == 200) {
-			e_dbg("EEPROM Write did not complete\n");
-			return -E1000_ERR_EEPROM;
-		}
-
-		/* Recover from write */
-		e1000_standby_eeprom(hw);
-
-		words_written++;
-	}
-
-	/* Send the write disable command to the EEPROM (3-bit opcode plus
-	 * 6/8-bit dummy address beginning with 10).  It's less work to include
-	 * the 10 of the dummy address as part of the opcode than it is to shift
-	 * it over the correct number of bits for the address.  This takes the
-	 * EEPROM out of write/erase mode.
-	 */
-	e1000_shift_out_ee_bits(hw, EEPROM_EWDS_OPCODE_MICROWIRE,
-				(u16) (eeprom->opcode_bits + 2));
-
-	e1000_shift_out_ee_bits(hw, 0, (u16) (eeprom->address_bits - 2));
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_read_mac_addr - read the adapters MAC from eeprom
- * @hw: Struct containing variables accessed by shared code
- *
- * Reads the adapter's MAC address from the EEPROM and inverts the LSB for the
- * second function of dual function devices
- */
-s32 e1000_read_mac_addr(struct e1000_hw *hw)
-{
-	u16 offset;
-	u16 eeprom_data, i;
-
-	e_dbg("e1000_read_mac_addr");
-
-	for (i = 0; i < NODE_ADDRESS_SIZE; i += 2) {
-		offset = i >> 1;
-		if (e1000_read_eeprom(hw, offset, 1, &eeprom_data) < 0) {
-			e_dbg("EEPROM Read Error\n");
-			return -E1000_ERR_EEPROM;
-		}
-		hw->perm_mac_addr[i] = (u8) (eeprom_data & 0x00FF);
-		hw->perm_mac_addr[i + 1] = (u8) (eeprom_data >> 8);
-	}
-
-	switch (hw->mac_type) {
-	default:
-		break;
-	case e1000_82546:
-	case e1000_82546_rev_3:
-		if (er32(STATUS) & E1000_STATUS_FUNC_1)
-			hw->perm_mac_addr[5] ^= 0x01;
-		break;
-	}
-
-	for (i = 0; i < NODE_ADDRESS_SIZE; i++)
-		hw->mac_addr[i] = hw->perm_mac_addr[i];
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_init_rx_addrs - Initializes receive address filters.
- * @hw: Struct containing variables accessed by shared code
- *
- * Places the MAC address in receive address register 0 and clears the rest
- * of the receive address registers. Clears the multicast table. Assumes
- * the receiver is in reset when the routine is called.
- */
-static void e1000_init_rx_addrs(struct e1000_hw *hw)
-{
-	u32 i;
-	u32 rar_num;
-
-	e_dbg("e1000_init_rx_addrs");
-
-	/* Setup the receive address. */
-	e_dbg("Programming MAC Address into RAR[0]\n");
-
-	e1000_rar_set(hw, hw->mac_addr, 0);
-
-	rar_num = E1000_RAR_ENTRIES;
-
-	/* Zero out the other 15 receive addresses. */
-	e_dbg("Clearing RAR[1-15]\n");
-	for (i = 1; i < rar_num; i++) {
-		E1000_WRITE_REG_ARRAY(hw, RA, (i << 1), 0);
-		E1000_WRITE_FLUSH();
-		E1000_WRITE_REG_ARRAY(hw, RA, ((i << 1) + 1), 0);
-		E1000_WRITE_FLUSH();
-	}
-}
-
-/**
- * e1000_hash_mc_addr - Hashes an address to determine its location in the multicast table
- * @hw: Struct containing variables accessed by shared code
- * @mc_addr: the multicast address to hash
- */
-u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
-{
-	u32 hash_value = 0;
-
-	/* The portion of the address that is used for the hash table is
-	 * determined by the mc_filter_type setting.
-	 */
-	switch (hw->mc_filter_type) {
-		/* [0] [1] [2] [3] [4] [5]
-		 * 01  AA  00  12  34  56
-		 * LSB                 MSB
-		 */
-	case 0:
-		/* [47:36] i.e. 0x563 for above example address */
-		hash_value = ((mc_addr[4] >> 4) | (((u16) mc_addr[5]) << 4));
-		break;
-	case 1:
-		/* [46:35] i.e. 0xAC6 for above example address */
-		hash_value = ((mc_addr[4] >> 3) | (((u16) mc_addr[5]) << 5));
-		break;
-	case 2:
-		/* [45:34] i.e. 0x5D8 for above example address */
-		hash_value = ((mc_addr[4] >> 2) | (((u16) mc_addr[5]) << 6));
-		break;
-	case 3:
-		/* [43:32] i.e. 0x634 for above example address */
-		hash_value = ((mc_addr[4]) | (((u16) mc_addr[5]) << 8));
-		break;
-	}
-
-	hash_value &= 0xFFF;
-	return hash_value;
-}
-
-/**
- * e1000_rar_set - Puts an ethernet address into a receive address register.
- * @hw: Struct containing variables accessed by shared code
- * @addr: Address to put into receive address register
- * @index: Receive address register to write
- */
-void e1000_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
-{
-	u32 rar_low, rar_high;
-
-	/* HW expects these in little endian so we reverse the byte order
-	 * from network order (big endian) to little endian
-	 */
-	rar_low = ((u32) addr[0] | ((u32) addr[1] << 8) |
-		   ((u32) addr[2] << 16) | ((u32) addr[3] << 24));
-	rar_high = ((u32) addr[4] | ((u32) addr[5] << 8));
-
-	/* Disable Rx and flush all Rx frames before enabling RSS to avoid Rx
-	 * unit hang.
-	 *
-	 * Description:
-	 * If there are any Rx frames queued up or otherwise present in the HW
-	 * before RSS is enabled, and then we enable RSS, the HW Rx unit will
-	 * hang.  To work around this issue, we have to disable receives and
-	 * flush out all Rx frames before we enable RSS. To do so, we modify we
-	 * redirect all Rx traffic to manageability and then reset the HW.
-	 * This flushes away Rx frames, and (since the redirections to
-	 * manageability persists across resets) keeps new ones from coming in
-	 * while we work.  Then, we clear the Address Valid AV bit for all MAC
-	 * addresses and undo the re-direction to manageability.
-	 * Now, frames are coming in again, but the MAC won't accept them, so
-	 * far so good.  We now proceed to initialize RSS (if necessary) and
-	 * configure the Rx unit.  Last, we re-enable the AV bits and continue
-	 * on our merry way.
-	 */
-	switch (hw->mac_type) {
-	default:
-		/* Indicate to hardware the Address is Valid. */
-		rar_high |= E1000_RAH_AV;
-		break;
-	}
-
-	E1000_WRITE_REG_ARRAY(hw, RA, (index << 1), rar_low);
-	E1000_WRITE_FLUSH();
-	E1000_WRITE_REG_ARRAY(hw, RA, ((index << 1) + 1), rar_high);
-	E1000_WRITE_FLUSH();
-}
-
-/**
- * e1000_write_vfta - Writes a value to the specified offset in the VLAN filter table.
- * @hw: Struct containing variables accessed by shared code
- * @offset: Offset in VLAN filer table to write
- * @value: Value to write into VLAN filter table
- */
-void e1000_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
-{
-	u32 temp;
-
-	if ((hw->mac_type == e1000_82544) && ((offset & 0x1) == 1)) {
-		temp = E1000_READ_REG_ARRAY(hw, VFTA, (offset - 1));
-		E1000_WRITE_REG_ARRAY(hw, VFTA, offset, value);
-		E1000_WRITE_FLUSH();
-		E1000_WRITE_REG_ARRAY(hw, VFTA, (offset - 1), temp);
-		E1000_WRITE_FLUSH();
-	} else {
-		E1000_WRITE_REG_ARRAY(hw, VFTA, offset, value);
-		E1000_WRITE_FLUSH();
-	}
-}
-
-/**
- * e1000_clear_vfta - Clears the VLAN filer table
- * @hw: Struct containing variables accessed by shared code
- */
-static void e1000_clear_vfta(struct e1000_hw *hw)
-{
-	u32 offset;
-	u32 vfta_value = 0;
-	u32 vfta_offset = 0;
-	u32 vfta_bit_in_reg = 0;
-
-	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, VFTA, offset, vfta_value);
-		E1000_WRITE_FLUSH();
-	}
-}
-
-static s32 e1000_id_led_init(struct e1000_hw *hw)
-{
-	u32 ledctl;
-	const u32 ledctl_mask = 0x000000FF;
-	const u32 ledctl_on = E1000_LEDCTL_MODE_LED_ON;
-	const u32 ledctl_off = E1000_LEDCTL_MODE_LED_OFF;
-	u16 eeprom_data, i, temp;
-	const u16 led_mask = 0x0F;
-
-	e_dbg("e1000_id_led_init");
-
-	if (hw->mac_type < e1000_82540) {
-		/* Nothing to do */
-		return E1000_SUCCESS;
-	}
-
-	ledctl = er32(LEDCTL);
-	hw->ledctl_default = ledctl;
-	hw->ledctl_mode1 = hw->ledctl_default;
-	hw->ledctl_mode2 = hw->ledctl_default;
-
-	if (e1000_read_eeprom(hw, EEPROM_ID_LED_SETTINGS, 1, &eeprom_data) < 0) {
-		e_dbg("EEPROM Read Error\n");
-		return -E1000_ERR_EEPROM;
-	}
-
-	if ((eeprom_data == ID_LED_RESERVED_0000) ||
-	    (eeprom_data == ID_LED_RESERVED_FFFF)) {
-		eeprom_data = ID_LED_DEFAULT;
-	}
-
-	for (i = 0; i < 4; i++) {
-		temp = (eeprom_data >> (i << 2)) & led_mask;
-		switch (temp) {
-		case ID_LED_ON1_DEF2:
-		case ID_LED_ON1_ON2:
-		case ID_LED_ON1_OFF2:
-			hw->ledctl_mode1 &= ~(ledctl_mask << (i << 3));
-			hw->ledctl_mode1 |= ledctl_on << (i << 3);
-			break;
-		case ID_LED_OFF1_DEF2:
-		case ID_LED_OFF1_ON2:
-		case ID_LED_OFF1_OFF2:
-			hw->ledctl_mode1 &= ~(ledctl_mask << (i << 3));
-			hw->ledctl_mode1 |= ledctl_off << (i << 3);
-			break;
-		default:
-			/* Do nothing */
-			break;
-		}
-		switch (temp) {
-		case ID_LED_DEF1_ON2:
-		case ID_LED_ON1_ON2:
-		case ID_LED_OFF1_ON2:
-			hw->ledctl_mode2 &= ~(ledctl_mask << (i << 3));
-			hw->ledctl_mode2 |= ledctl_on << (i << 3);
-			break;
-		case ID_LED_DEF1_OFF2:
-		case ID_LED_ON1_OFF2:
-		case ID_LED_OFF1_OFF2:
-			hw->ledctl_mode2 &= ~(ledctl_mask << (i << 3));
-			hw->ledctl_mode2 |= ledctl_off << (i << 3);
-			break;
-		default:
-			/* Do nothing */
-			break;
-		}
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_setup_led
- * @hw: Struct containing variables accessed by shared code
- *
- * Prepares SW controlable LED for use and saves the current state of the LED.
- */
-s32 e1000_setup_led(struct e1000_hw *hw)
-{
-	u32 ledctl;
-	s32 ret_val = E1000_SUCCESS;
-
-	e_dbg("e1000_setup_led");
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-	case e1000_82544:
-		/* No setup necessary */
-		break;
-	case e1000_82541:
-	case e1000_82547:
-	case e1000_82541_rev_2:
-	case e1000_82547_rev_2:
-		/* Turn off PHY Smart Power Down (if enabled) */
-		ret_val = e1000_read_phy_reg(hw, IGP01E1000_GMII_FIFO,
-					     &hw->phy_spd_default);
-		if (ret_val)
-			return ret_val;
-		ret_val = e1000_write_phy_reg(hw, IGP01E1000_GMII_FIFO,
-					      (u16) (hw->phy_spd_default &
-						     ~IGP01E1000_GMII_SPD));
-		if (ret_val)
-			return ret_val;
-		/* Fall Through */
-	default:
-		if (hw->media_type == e1000_media_type_fiber) {
-			ledctl = er32(LEDCTL);
-			/* Save current LEDCTL settings */
-			hw->ledctl_default = ledctl;
-			/* Turn off LED0 */
-			ledctl &= ~(E1000_LEDCTL_LED0_IVRT |
-				    E1000_LEDCTL_LED0_BLINK |
-				    E1000_LEDCTL_LED0_MODE_MASK);
-			ledctl |= (E1000_LEDCTL_MODE_LED_OFF <<
-				   E1000_LEDCTL_LED0_MODE_SHIFT);
-			ew32(LEDCTL, ledctl);
-		} else if (hw->media_type == e1000_media_type_copper)
-			ew32(LEDCTL, hw->ledctl_mode1);
-		break;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_cleanup_led - Restores the saved state of the SW controlable LED.
- * @hw: Struct containing variables accessed by shared code
- */
-s32 e1000_cleanup_led(struct e1000_hw *hw)
-{
-	s32 ret_val = E1000_SUCCESS;
-
-	e_dbg("e1000_cleanup_led");
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-	case e1000_82544:
-		/* No cleanup necessary */
-		break;
-	case e1000_82541:
-	case e1000_82547:
-	case e1000_82541_rev_2:
-	case e1000_82547_rev_2:
-		/* Turn on PHY Smart Power Down (if previously enabled) */
-		ret_val = e1000_write_phy_reg(hw, IGP01E1000_GMII_FIFO,
-					      hw->phy_spd_default);
-		if (ret_val)
-			return ret_val;
-		/* Fall Through */
-	default:
-		/* Restore LEDCTL settings */
-		ew32(LEDCTL, hw->ledctl_default);
-		break;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_led_on - Turns on the software controllable LED
- * @hw: Struct containing variables accessed by shared code
- */
-s32 e1000_led_on(struct e1000_hw *hw)
-{
-	u32 ctrl = er32(CTRL);
-
-	e_dbg("e1000_led_on");
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-		/* Set SW Defineable Pin 0 to turn on the LED */
-		ctrl |= E1000_CTRL_SWDPIN0;
-		ctrl |= E1000_CTRL_SWDPIO0;
-		break;
-	case e1000_82544:
-		if (hw->media_type == e1000_media_type_fiber) {
-			/* Set SW Defineable Pin 0 to turn on the LED */
-			ctrl |= E1000_CTRL_SWDPIN0;
-			ctrl |= E1000_CTRL_SWDPIO0;
-		} else {
-			/* Clear SW Defineable Pin 0 to turn on the LED */
-			ctrl &= ~E1000_CTRL_SWDPIN0;
-			ctrl |= E1000_CTRL_SWDPIO0;
-		}
-		break;
-	default:
-		if (hw->media_type == e1000_media_type_fiber) {
-			/* Clear SW Defineable Pin 0 to turn on the LED */
-			ctrl &= ~E1000_CTRL_SWDPIN0;
-			ctrl |= E1000_CTRL_SWDPIO0;
-		} else if (hw->media_type == e1000_media_type_copper) {
-			ew32(LEDCTL, hw->ledctl_mode2);
-			return E1000_SUCCESS;
-		}
-		break;
-	}
-
-	ew32(CTRL, ctrl);
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_led_off - Turns off the software controllable LED
- * @hw: Struct containing variables accessed by shared code
- */
-s32 e1000_led_off(struct e1000_hw *hw)
-{
-	u32 ctrl = er32(CTRL);
-
-	e_dbg("e1000_led_off");
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-		/* Clear SW Defineable Pin 0 to turn off the LED */
-		ctrl &= ~E1000_CTRL_SWDPIN0;
-		ctrl |= E1000_CTRL_SWDPIO0;
-		break;
-	case e1000_82544:
-		if (hw->media_type == e1000_media_type_fiber) {
-			/* Clear SW Defineable Pin 0 to turn off the LED */
-			ctrl &= ~E1000_CTRL_SWDPIN0;
-			ctrl |= E1000_CTRL_SWDPIO0;
-		} else {
-			/* Set SW Defineable Pin 0 to turn off the LED */
-			ctrl |= E1000_CTRL_SWDPIN0;
-			ctrl |= E1000_CTRL_SWDPIO0;
-		}
-		break;
-	default:
-		if (hw->media_type == e1000_media_type_fiber) {
-			/* Set SW Defineable Pin 0 to turn off the LED */
-			ctrl |= E1000_CTRL_SWDPIN0;
-			ctrl |= E1000_CTRL_SWDPIO0;
-		} else if (hw->media_type == e1000_media_type_copper) {
-			ew32(LEDCTL, hw->ledctl_mode1);
-			return E1000_SUCCESS;
-		}
-		break;
-	}
-
-	ew32(CTRL, ctrl);
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_clear_hw_cntrs - Clears all hardware statistics counters.
- * @hw: Struct containing variables accessed by shared code
- */
-static void e1000_clear_hw_cntrs(struct e1000_hw *hw)
-{
-	volatile u32 temp;
-
-	temp = er32(CRCERRS);
-	temp = er32(SYMERRS);
-	temp = er32(MPC);
-	temp = er32(SCC);
-	temp = er32(ECOL);
-	temp = er32(MCC);
-	temp = er32(LATECOL);
-	temp = er32(COLC);
-	temp = er32(DC);
-	temp = er32(SEC);
-	temp = er32(RLEC);
-	temp = er32(XONRXC);
-	temp = er32(XONTXC);
-	temp = er32(XOFFRXC);
-	temp = er32(XOFFTXC);
-	temp = er32(FCRUC);
-
-	temp = er32(PRC64);
-	temp = er32(PRC127);
-	temp = er32(PRC255);
-	temp = er32(PRC511);
-	temp = er32(PRC1023);
-	temp = er32(PRC1522);
-
-	temp = er32(GPRC);
-	temp = er32(BPRC);
-	temp = er32(MPRC);
-	temp = er32(GPTC);
-	temp = er32(GORCL);
-	temp = er32(GORCH);
-	temp = er32(GOTCL);
-	temp = er32(GOTCH);
-	temp = er32(RNBC);
-	temp = er32(RUC);
-	temp = er32(RFC);
-	temp = er32(ROC);
-	temp = er32(RJC);
-	temp = er32(TORL);
-	temp = er32(TORH);
-	temp = er32(TOTL);
-	temp = er32(TOTH);
-	temp = er32(TPR);
-	temp = er32(TPT);
-
-	temp = er32(PTC64);
-	temp = er32(PTC127);
-	temp = er32(PTC255);
-	temp = er32(PTC511);
-	temp = er32(PTC1023);
-	temp = er32(PTC1522);
-
-	temp = er32(MPTC);
-	temp = er32(BPTC);
-
-	if (hw->mac_type < e1000_82543)
-		return;
-
-	temp = er32(ALGNERRC);
-	temp = er32(RXERRC);
-	temp = er32(TNCRS);
-	temp = er32(CEXTERR);
-	temp = er32(TSCTC);
-	temp = er32(TSCTFC);
-
-	if (hw->mac_type <= e1000_82544)
-		return;
-
-	temp = er32(MGTPRC);
-	temp = er32(MGTPDC);
-	temp = er32(MGTPTC);
-}
-
-/**
- * e1000_reset_adaptive - Resets Adaptive IFS to its default state.
- * @hw: Struct containing variables accessed by shared code
- *
- * Call this after e1000_init_hw. You may override the IFS defaults by setting
- * hw->ifs_params_forced to true. However, you must initialize hw->
- * current_ifs_val, ifs_min_val, ifs_max_val, ifs_step_size, and ifs_ratio
- * before calling this function.
- */
-void e1000_reset_adaptive(struct e1000_hw *hw)
-{
-	e_dbg("e1000_reset_adaptive");
-
-	if (hw->adaptive_ifs) {
-		if (!hw->ifs_params_forced) {
-			hw->current_ifs_val = 0;
-			hw->ifs_min_val = IFS_MIN;
-			hw->ifs_max_val = IFS_MAX;
-			hw->ifs_step_size = IFS_STEP;
-			hw->ifs_ratio = IFS_RATIO;
-		}
-		hw->in_ifs_mode = false;
-		ew32(AIT, 0);
-	} else {
-		e_dbg("Not in Adaptive IFS mode!\n");
-	}
-}
-
-/**
- * e1000_update_adaptive - update adaptive IFS
- * @hw: Struct containing variables accessed by shared code
- * @tx_packets: Number of transmits since last callback
- * @total_collisions: Number of collisions since last callback
- *
- * Called during the callback/watchdog routine to update IFS value based on
- * the ratio of transmits to collisions.
- */
-void e1000_update_adaptive(struct e1000_hw *hw)
-{
-	e_dbg("e1000_update_adaptive");
-
-	if (hw->adaptive_ifs) {
-		if ((hw->collision_delta *hw->ifs_ratio) > hw->tx_packet_delta) {
-			if (hw->tx_packet_delta > MIN_NUM_XMITS) {
-				hw->in_ifs_mode = true;
-				if (hw->current_ifs_val < hw->ifs_max_val) {
-					if (hw->current_ifs_val == 0)
-						hw->current_ifs_val =
-						    hw->ifs_min_val;
-					else
-						hw->current_ifs_val +=
-						    hw->ifs_step_size;
-					ew32(AIT, hw->current_ifs_val);
-				}
-			}
-		} else {
-			if (hw->in_ifs_mode
-			    && (hw->tx_packet_delta <= MIN_NUM_XMITS)) {
-				hw->current_ifs_val = 0;
-				hw->in_ifs_mode = false;
-				ew32(AIT, 0);
-			}
-		}
-	} else {
-		e_dbg("Not in Adaptive IFS mode!\n");
-	}
-}
-
-/**
- * e1000_tbi_adjust_stats
- * @hw: Struct containing variables accessed by shared code
- * @frame_len: The length of the frame in question
- * @mac_addr: The Ethernet destination address of the frame in question
- *
- * Adjusts the statistic counters when a frame is accepted by TBI_ACCEPT
- */
-void e1000_tbi_adjust_stats(struct e1000_hw *hw, struct e1000_hw_stats *stats,
-			    u32 frame_len, u8 *mac_addr)
-{
-	u64 carry_bit;
-
-	/* First adjust the frame length. */
-	frame_len--;
-	/* We need to adjust the statistics counters, since the hardware
-	 * counters overcount this packet as a CRC error and undercount
-	 * the packet as a good packet
-	 */
-	/* This packet should not be counted as a CRC error.    */
-	stats->crcerrs--;
-	/* This packet does count as a Good Packet Received.    */
-	stats->gprc++;
-
-	/* Adjust the Good Octets received counters             */
-	carry_bit = 0x80000000 & stats->gorcl;
-	stats->gorcl += frame_len;
-	/* If the high bit of Gorcl (the low 32 bits of the Good Octets
-	 * Received Count) was one before the addition,
-	 * AND it is zero after, then we lost the carry out,
-	 * need to add one to Gorch (Good Octets Received Count High).
-	 * This could be simplified if all environments supported
-	 * 64-bit integers.
-	 */
-	if (carry_bit && ((stats->gorcl & 0x80000000) == 0))
-		stats->gorch++;
-	/* Is this a broadcast or multicast?  Check broadcast first,
-	 * since the test for a multicast frame will test positive on
-	 * a broadcast frame.
-	 */
-	if ((mac_addr[0] == (u8) 0xff) && (mac_addr[1] == (u8) 0xff))
-		/* Broadcast packet */
-		stats->bprc++;
-	else if (*mac_addr & 0x01)
-		/* Multicast packet */
-		stats->mprc++;
-
-	if (frame_len == hw->max_frame_size) {
-		/* In this case, the hardware has overcounted the number of
-		 * oversize frames.
-		 */
-		if (stats->roc > 0)
-			stats->roc--;
-	}
-
-	/* Adjust the bin counters when the extra byte put the frame in the
-	 * wrong bin. Remember that the frame_len was adjusted above.
-	 */
-	if (frame_len == 64) {
-		stats->prc64++;
-		stats->prc127--;
-	} else if (frame_len == 127) {
-		stats->prc127++;
-		stats->prc255--;
-	} else if (frame_len == 255) {
-		stats->prc255++;
-		stats->prc511--;
-	} else if (frame_len == 511) {
-		stats->prc511++;
-		stats->prc1023--;
-	} else if (frame_len == 1023) {
-		stats->prc1023++;
-		stats->prc1522--;
-	} else if (frame_len == 1522) {
-		stats->prc1522++;
-	}
-}
-
-/**
- * e1000_get_bus_info
- * @hw: Struct containing variables accessed by shared code
- *
- * Gets the current PCI bus type, speed, and width of the hardware
- */
-void e1000_get_bus_info(struct e1000_hw *hw)
-{
-	u32 status;
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-		hw->bus_type = e1000_bus_type_pci;
-		hw->bus_speed = e1000_bus_speed_unknown;
-		hw->bus_width = e1000_bus_width_unknown;
-		break;
-	default:
-		status = er32(STATUS);
-		hw->bus_type = (status & E1000_STATUS_PCIX_MODE) ?
-		    e1000_bus_type_pcix : e1000_bus_type_pci;
-
-		if (hw->device_id == E1000_DEV_ID_82546EB_QUAD_COPPER) {
-			hw->bus_speed = (hw->bus_type == e1000_bus_type_pci) ?
-			    e1000_bus_speed_66 : e1000_bus_speed_120;
-		} else if (hw->bus_type == e1000_bus_type_pci) {
-			hw->bus_speed = (status & E1000_STATUS_PCI66) ?
-			    e1000_bus_speed_66 : e1000_bus_speed_33;
-		} else {
-			switch (status & E1000_STATUS_PCIX_SPEED) {
-			case E1000_STATUS_PCIX_SPEED_66:
-				hw->bus_speed = e1000_bus_speed_66;
-				break;
-			case E1000_STATUS_PCIX_SPEED_100:
-				hw->bus_speed = e1000_bus_speed_100;
-				break;
-			case E1000_STATUS_PCIX_SPEED_133:
-				hw->bus_speed = e1000_bus_speed_133;
-				break;
-			default:
-				hw->bus_speed = e1000_bus_speed_reserved;
-				break;
-			}
-		}
-		hw->bus_width = (status & E1000_STATUS_BUS64) ?
-		    e1000_bus_width_64 : e1000_bus_width_32;
-		break;
-	}
-}
-
-/**
- * e1000_write_reg_io
- * @hw: Struct containing variables accessed by shared code
- * @offset: offset to write to
- * @value: value to write
- *
- * Writes a value to one of the devices registers using port I/O (as opposed to
- * memory mapped I/O). Only 82544 and newer devices support port I/O.
- */
-static void e1000_write_reg_io(struct e1000_hw *hw, u32 offset, u32 value)
-{
-	unsigned long io_addr = hw->io_base;
-	unsigned long io_data = hw->io_base + 4;
-
-	e1000_io_write(hw, io_addr, offset);
-	e1000_io_write(hw, io_data, value);
-}
-
-/**
- * e1000_get_cable_length - Estimates the cable length.
- * @hw: Struct containing variables accessed by shared code
- * @min_length: The estimated minimum length
- * @max_length: The estimated maximum length
- *
- * returns: - E1000_ERR_XXX
- *            E1000_SUCCESS
- *
- * This function always returns a ranged length (minimum & maximum).
- * So for M88 phy's, this function interprets the one value returned from the
- * register to the minimum and maximum range.
- * For IGP phy's, the function calculates the range by the AGC registers.
- */
-static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length,
-				  u16 *max_length)
-{
-	s32 ret_val;
-	u16 agc_value = 0;
-	u16 i, phy_data;
-	u16 cable_length;
-
-	e_dbg("e1000_get_cable_length");
-
-	*min_length = *max_length = 0;
-
-	/* Use old method for Phy older than IGP */
-	if (hw->phy_type == e1000_phy_m88) {
-
-		ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
-					     &phy_data);
-		if (ret_val)
-			return ret_val;
-		cable_length = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>
-		    M88E1000_PSSR_CABLE_LENGTH_SHIFT;
-
-		/* Convert the enum value to ranged values */
-		switch (cable_length) {
-		case e1000_cable_length_50:
-			*min_length = 0;
-			*max_length = e1000_igp_cable_length_50;
-			break;
-		case e1000_cable_length_50_80:
-			*min_length = e1000_igp_cable_length_50;
-			*max_length = e1000_igp_cable_length_80;
-			break;
-		case e1000_cable_length_80_110:
-			*min_length = e1000_igp_cable_length_80;
-			*max_length = e1000_igp_cable_length_110;
-			break;
-		case e1000_cable_length_110_140:
-			*min_length = e1000_igp_cable_length_110;
-			*max_length = e1000_igp_cable_length_140;
-			break;
-		case e1000_cable_length_140:
-			*min_length = e1000_igp_cable_length_140;
-			*max_length = e1000_igp_cable_length_170;
-			break;
-		default:
-			return -E1000_ERR_PHY;
-			break;
-		}
-	} else if (hw->phy_type == e1000_phy_igp) {	/* For IGP PHY */
-		u16 cur_agc_value;
-		u16 min_agc_value = IGP01E1000_AGC_LENGTH_TABLE_SIZE;
-		static const u16 agc_reg_array[IGP01E1000_PHY_CHANNEL_NUM] = {
-		       IGP01E1000_PHY_AGC_A,
-		       IGP01E1000_PHY_AGC_B,
-		       IGP01E1000_PHY_AGC_C,
-		       IGP01E1000_PHY_AGC_D
-		};
-		/* Read the AGC registers for all channels */
-		for (i = 0; i < IGP01E1000_PHY_CHANNEL_NUM; i++) {
-
-			ret_val =
-			    e1000_read_phy_reg(hw, agc_reg_array[i], &phy_data);
-			if (ret_val)
-				return ret_val;
-
-			cur_agc_value = phy_data >> IGP01E1000_AGC_LENGTH_SHIFT;
-
-			/* Value bound check. */
-			if ((cur_agc_value >=
-			     IGP01E1000_AGC_LENGTH_TABLE_SIZE - 1)
-			    || (cur_agc_value == 0))
-				return -E1000_ERR_PHY;
-
-			agc_value += cur_agc_value;
-
-			/* Update minimal AGC value. */
-			if (min_agc_value > cur_agc_value)
-				min_agc_value = cur_agc_value;
-		}
-
-		/* Remove the minimal AGC result for length < 50m */
-		if (agc_value <
-		    IGP01E1000_PHY_CHANNEL_NUM * e1000_igp_cable_length_50) {
-			agc_value -= min_agc_value;
-
-			/* Get the average length of the remaining 3 channels */
-			agc_value /= (IGP01E1000_PHY_CHANNEL_NUM - 1);
-		} else {
-			/* Get the average length of all the 4 channels. */
-			agc_value /= IGP01E1000_PHY_CHANNEL_NUM;
-		}
-
-		/* Set the range of the calculated length. */
-		*min_length = ((e1000_igp_cable_length_table[agc_value] -
-				IGP01E1000_AGC_RANGE) > 0) ?
-		    (e1000_igp_cable_length_table[agc_value] -
-		     IGP01E1000_AGC_RANGE) : 0;
-		*max_length = e1000_igp_cable_length_table[agc_value] +
-		    IGP01E1000_AGC_RANGE;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_check_polarity - Check the cable polarity
- * @hw: Struct containing variables accessed by shared code
- * @polarity: output parameter : 0 - Polarity is not reversed
- *                               1 - Polarity is reversed.
- *
- * returns: - E1000_ERR_XXX
- *            E1000_SUCCESS
- *
- * For phy's older than IGP, this function simply reads the polarity bit in the
- * Phy Status register.  For IGP phy's, this bit is valid only if link speed is
- * 10 Mbps.  If the link speed is 100 Mbps there is no polarity so this bit will
- * return 0.  If the link speed is 1000 Mbps the polarity status is in the
- * IGP01E1000_PHY_PCS_INIT_REG.
- */
-static s32 e1000_check_polarity(struct e1000_hw *hw,
-				e1000_rev_polarity *polarity)
-{
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_check_polarity");
-
-	if (hw->phy_type == e1000_phy_m88) {
-		/* return the Polarity bit in the Status register. */
-		ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
-					     &phy_data);
-		if (ret_val)
-			return ret_val;
-		*polarity = ((phy_data & M88E1000_PSSR_REV_POLARITY) >>
-			     M88E1000_PSSR_REV_POLARITY_SHIFT) ?
-		    e1000_rev_polarity_reversed : e1000_rev_polarity_normal;
-
-	} else if (hw->phy_type == e1000_phy_igp) {
-		/* Read the Status register to check the speed */
-		ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS,
-					     &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		/* If speed is 1000 Mbps, must read the IGP01E1000_PHY_PCS_INIT_REG to
-		 * find the polarity status */
-		if ((phy_data & IGP01E1000_PSSR_SPEED_MASK) ==
-		    IGP01E1000_PSSR_SPEED_1000MBPS) {
-
-			/* Read the GIG initialization PCS register (0x00B4) */
-			ret_val =
-			    e1000_read_phy_reg(hw, IGP01E1000_PHY_PCS_INIT_REG,
-					       &phy_data);
-			if (ret_val)
-				return ret_val;
-
-			/* Check the polarity bits */
-			*polarity = (phy_data & IGP01E1000_PHY_POLARITY_MASK) ?
-			    e1000_rev_polarity_reversed :
-			    e1000_rev_polarity_normal;
-		} else {
-			/* For 10 Mbps, read the polarity bit in the status register. (for
-			 * 100 Mbps this bit is always 0) */
-			*polarity =
-			    (phy_data & IGP01E1000_PSSR_POLARITY_REVERSED) ?
-			    e1000_rev_polarity_reversed :
-			    e1000_rev_polarity_normal;
-		}
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_check_downshift - Check if Downshift occurred
- * @hw: Struct containing variables accessed by shared code
- * @downshift: output parameter : 0 - No Downshift occurred.
- *                                1 - Downshift occurred.
- *
- * returns: - E1000_ERR_XXX
- *            E1000_SUCCESS
- *
- * For phy's older than IGP, this function reads the Downshift bit in the Phy
- * Specific Status register.  For IGP phy's, it reads the Downgrade bit in the
- * Link Health register.  In IGP this bit is latched high, so the driver must
- * read it immediately after link is established.
- */
-static s32 e1000_check_downshift(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 phy_data;
-
-	e_dbg("e1000_check_downshift");
-
-	if (hw->phy_type == e1000_phy_igp) {
-		ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_LINK_HEALTH,
-					     &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		hw->speed_downgraded =
-		    (phy_data & IGP01E1000_PLHR_SS_DOWNGRADE) ? 1 : 0;
-	} else if (hw->phy_type == e1000_phy_m88) {
-		ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
-					     &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		hw->speed_downgraded = (phy_data & M88E1000_PSSR_DOWNSHIFT) >>
-		    M88E1000_PSSR_DOWNSHIFT_SHIFT;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_config_dsp_after_link_change
- * @hw: Struct containing variables accessed by shared code
- * @link_up: was link up at the time this was called
- *
- * returns: - E1000_ERR_PHY if fail to read/write the PHY
- *            E1000_SUCCESS at any other case.
- *
- * 82541_rev_2 & 82547_rev_2 have the capability to configure the DSP when a
- * gigabit link is achieved to improve link quality.
- */
-
-static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw, bool link_up)
-{
-	s32 ret_val;
-	u16 phy_data, phy_saved_data, speed, duplex, i;
-	static const u16 dsp_reg_array[IGP01E1000_PHY_CHANNEL_NUM] = {
-	       IGP01E1000_PHY_AGC_PARAM_A,
-	       IGP01E1000_PHY_AGC_PARAM_B,
-	       IGP01E1000_PHY_AGC_PARAM_C,
-	       IGP01E1000_PHY_AGC_PARAM_D
-	};
-	u16 min_length, max_length;
-
-	e_dbg("e1000_config_dsp_after_link_change");
-
-	if (hw->phy_type != e1000_phy_igp)
-		return E1000_SUCCESS;
-
-	if (link_up) {
-		ret_val = e1000_get_speed_and_duplex(hw, &speed, &duplex);
-		if (ret_val) {
-			e_dbg("Error getting link speed and duplex\n");
-			return ret_val;
-		}
-
-		if (speed == SPEED_1000) {
-
-			ret_val =
-			    e1000_get_cable_length(hw, &min_length,
-						   &max_length);
-			if (ret_val)
-				return ret_val;
-
-			if ((hw->dsp_config_state == e1000_dsp_config_enabled)
-			    && min_length >= e1000_igp_cable_length_50) {
-
-				for (i = 0; i < IGP01E1000_PHY_CHANNEL_NUM; i++) {
-					ret_val =
-					    e1000_read_phy_reg(hw,
-							       dsp_reg_array[i],
-							       &phy_data);
-					if (ret_val)
-						return ret_val;
-
-					phy_data &=
-					    ~IGP01E1000_PHY_EDAC_MU_INDEX;
-
-					ret_val =
-					    e1000_write_phy_reg(hw,
-								dsp_reg_array
-								[i], phy_data);
-					if (ret_val)
-						return ret_val;
-				}
-				hw->dsp_config_state =
-				    e1000_dsp_config_activated;
-			}
-
-			if ((hw->ffe_config_state == e1000_ffe_config_enabled)
-			    && (min_length < e1000_igp_cable_length_50)) {
-
-				u16 ffe_idle_err_timeout =
-				    FFE_IDLE_ERR_COUNT_TIMEOUT_20;
-				u32 idle_errs = 0;
-
-				/* clear previous idle error counts */
-				ret_val =
-				    e1000_read_phy_reg(hw, PHY_1000T_STATUS,
-						       &phy_data);
-				if (ret_val)
-					return ret_val;
-
-				for (i = 0; i < ffe_idle_err_timeout; i++) {
-					udelay(1000);
-					ret_val =
-					    e1000_read_phy_reg(hw,
-							       PHY_1000T_STATUS,
-							       &phy_data);
-					if (ret_val)
-						return ret_val;
-
-					idle_errs +=
-					    (phy_data &
-					     SR_1000T_IDLE_ERROR_CNT);
-					if (idle_errs >
-					    SR_1000T_PHY_EXCESSIVE_IDLE_ERR_COUNT)
-					{
-						hw->ffe_config_state =
-						    e1000_ffe_config_active;
-
-						ret_val =
-						    e1000_write_phy_reg(hw,
-									IGP01E1000_PHY_DSP_FFE,
-									IGP01E1000_PHY_DSP_FFE_CM_CP);
-						if (ret_val)
-							return ret_val;
-						break;
-					}
-
-					if (idle_errs)
-						ffe_idle_err_timeout =
-						    FFE_IDLE_ERR_COUNT_TIMEOUT_100;
-				}
-			}
-		}
-	} else {
-		if (hw->dsp_config_state == e1000_dsp_config_activated) {
-			/* Save off the current value of register 0x2F5B to be restored at
-			 * the end of the routines. */
-			ret_val =
-			    e1000_read_phy_reg(hw, 0x2F5B, &phy_saved_data);
-
-			if (ret_val)
-				return ret_val;
-
-			/* Disable the PHY transmitter */
-			ret_val = e1000_write_phy_reg(hw, 0x2F5B, 0x0003);
-
-			if (ret_val)
-				return ret_val;
-
-			mdelay(20);
-
-			ret_val = e1000_write_phy_reg(hw, 0x0000,
-						      IGP01E1000_IEEE_FORCE_GIGA);
-			if (ret_val)
-				return ret_val;
-			for (i = 0; i < IGP01E1000_PHY_CHANNEL_NUM; i++) {
-				ret_val =
-				    e1000_read_phy_reg(hw, dsp_reg_array[i],
-						       &phy_data);
-				if (ret_val)
-					return ret_val;
-
-				phy_data &= ~IGP01E1000_PHY_EDAC_MU_INDEX;
-				phy_data |= IGP01E1000_PHY_EDAC_SIGN_EXT_9_BITS;
-
-				ret_val =
-				    e1000_write_phy_reg(hw, dsp_reg_array[i],
-							phy_data);
-				if (ret_val)
-					return ret_val;
-			}
-
-			ret_val = e1000_write_phy_reg(hw, 0x0000,
-						      IGP01E1000_IEEE_RESTART_AUTONEG);
-			if (ret_val)
-				return ret_val;
-
-			mdelay(20);
-
-			/* Now enable the transmitter */
-			ret_val =
-			    e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
-
-			if (ret_val)
-				return ret_val;
-
-			hw->dsp_config_state = e1000_dsp_config_enabled;
-		}
-
-		if (hw->ffe_config_state == e1000_ffe_config_active) {
-			/* Save off the current value of register 0x2F5B to be restored at
-			 * the end of the routines. */
-			ret_val =
-			    e1000_read_phy_reg(hw, 0x2F5B, &phy_saved_data);
-
-			if (ret_val)
-				return ret_val;
-
-			/* Disable the PHY transmitter */
-			ret_val = e1000_write_phy_reg(hw, 0x2F5B, 0x0003);
-
-			if (ret_val)
-				return ret_val;
-
-			mdelay(20);
-
-			ret_val = e1000_write_phy_reg(hw, 0x0000,
-						      IGP01E1000_IEEE_FORCE_GIGA);
-			if (ret_val)
-				return ret_val;
-			ret_val =
-			    e1000_write_phy_reg(hw, IGP01E1000_PHY_DSP_FFE,
-						IGP01E1000_PHY_DSP_FFE_DEFAULT);
-			if (ret_val)
-				return ret_val;
-
-			ret_val = e1000_write_phy_reg(hw, 0x0000,
-						      IGP01E1000_IEEE_RESTART_AUTONEG);
-			if (ret_val)
-				return ret_val;
-
-			mdelay(20);
-
-			/* Now enable the transmitter */
-			ret_val =
-			    e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
-
-			if (ret_val)
-				return ret_val;
-
-			hw->ffe_config_state = e1000_ffe_config_enabled;
-		}
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_set_phy_mode - Set PHY to class A mode
- * @hw: Struct containing variables accessed by shared code
- *
- * Assumes the following operations will follow to enable the new class mode.
- *  1. Do a PHY soft reset
- *  2. Restart auto-negotiation or force link.
- */
-static s32 e1000_set_phy_mode(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 eeprom_data;
-
-	e_dbg("e1000_set_phy_mode");
-
-	if ((hw->mac_type == e1000_82545_rev_3) &&
-	    (hw->media_type == e1000_media_type_copper)) {
-		ret_val =
-		    e1000_read_eeprom(hw, EEPROM_PHY_CLASS_WORD, 1,
-				      &eeprom_data);
-		if (ret_val) {
-			return ret_val;
-		}
-
-		if ((eeprom_data != EEPROM_RESERVED_WORD) &&
-		    (eeprom_data & EEPROM_PHY_CLASS_A)) {
-			ret_val =
-			    e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT,
-						0x000B);
-			if (ret_val)
-				return ret_val;
-			ret_val =
-			    e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL,
-						0x8104);
-			if (ret_val)
-				return ret_val;
-
-			hw->phy_reset_disable = false;
-		}
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_set_d3_lplu_state - set d3 link power state
- * @hw: Struct containing variables accessed by shared code
- * @active: true to enable lplu false to disable lplu.
- *
- * This function sets the lplu state according to the active flag.  When
- * activating lplu this function also disables smart speed and vise 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.
- *
- * returns: - E1000_ERR_PHY if fail to read/write the PHY
- *            E1000_SUCCESS at any other case.
- */
-static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active)
-{
-	s32 ret_val;
-	u16 phy_data;
-	e_dbg("e1000_set_d3_lplu_state");
-
-	if (hw->phy_type != e1000_phy_igp)
-		return E1000_SUCCESS;
-
-	/* During driver activity LPLU should not be used or it will attain link
-	 * from the lowest speeds starting from 10Mbps. The capability is used for
-	 * Dx transitions and states */
-	if (hw->mac_type == e1000_82541_rev_2
-	    || hw->mac_type == e1000_82547_rev_2) {
-		ret_val =
-		    e1000_read_phy_reg(hw, IGP01E1000_GMII_FIFO, &phy_data);
-		if (ret_val)
-			return ret_val;
-	}
-
-	if (!active) {
-		if (hw->mac_type == e1000_82541_rev_2 ||
-		    hw->mac_type == e1000_82547_rev_2) {
-			phy_data &= ~IGP01E1000_GMII_FLEX_SPD;
-			ret_val =
-			    e1000_write_phy_reg(hw, IGP01E1000_GMII_FIFO,
-						phy_data);
-			if (ret_val)
-				return ret_val;
-		}
-
-		/* 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 (hw->smart_speed == e1000_smart_speed_on) {
-			ret_val =
-			    e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-					       &phy_data);
-			if (ret_val)
-				return ret_val;
-
-			phy_data |= IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val =
-			    e1000_write_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-						phy_data);
-			if (ret_val)
-				return ret_val;
-		} else if (hw->smart_speed == e1000_smart_speed_off) {
-			ret_val =
-			    e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-					       &phy_data);
-			if (ret_val)
-				return ret_val;
-
-			phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val =
-			    e1000_write_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-						phy_data);
-			if (ret_val)
-				return ret_val;
-		}
-	} else if ((hw->autoneg_advertised == AUTONEG_ADVERTISE_SPEED_DEFAULT)
-		   || (hw->autoneg_advertised == AUTONEG_ADVERTISE_10_ALL)
-		   || (hw->autoneg_advertised ==
-		       AUTONEG_ADVERTISE_10_100_ALL)) {
-
-		if (hw->mac_type == e1000_82541_rev_2 ||
-		    hw->mac_type == e1000_82547_rev_2) {
-			phy_data |= IGP01E1000_GMII_FLEX_SPD;
-			ret_val =
-			    e1000_write_phy_reg(hw, IGP01E1000_GMII_FIFO,
-						phy_data);
-			if (ret_val)
-				return ret_val;
-		}
-
-		/* When LPLU is enabled we should disable SmartSpeed */
-		ret_val =
-		    e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-				       &phy_data);
-		if (ret_val)
-			return ret_val;
-
-		phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-		ret_val =
-		    e1000_write_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
-					phy_data);
-		if (ret_val)
-			return ret_val;
-
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_set_vco_speed
- * @hw: Struct containing variables accessed by shared code
- *
- * Change VCO speed register to improve Bit Error Rate performance of SERDES.
- */
-static s32 e1000_set_vco_speed(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 default_page = 0;
-	u16 phy_data;
-
-	e_dbg("e1000_set_vco_speed");
-
-	switch (hw->mac_type) {
-	case e1000_82545_rev_3:
-	case e1000_82546_rev_3:
-		break;
-	default:
-		return E1000_SUCCESS;
-	}
-
-	/* Set PHY register 30, page 5, bit 8 to 0 */
-
-	ret_val =
-	    e1000_read_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, &default_page);
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0005);
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_data &= ~M88E1000_PHY_VCO_REG_BIT8;
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, phy_data);
-	if (ret_val)
-		return ret_val;
-
-	/* Set PHY register 30, page 4, bit 11 to 1 */
-
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0004);
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, &phy_data);
-	if (ret_val)
-		return ret_val;
-
-	phy_data |= M88E1000_PHY_VCO_REG_BIT11;
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, phy_data);
-	if (ret_val)
-		return ret_val;
-
-	ret_val =
-	    e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, default_page);
-	if (ret_val)
-		return ret_val;
-
-	return E1000_SUCCESS;
-}
-
-
-/**
- * e1000_enable_mng_pass_thru - check for bmc pass through
- * @hw: Struct containing variables accessed by shared code
- *
- * Verifies the hardware needs to allow ARPs to be processed by the host
- * returns: - true/false
- */
-u32 e1000_enable_mng_pass_thru(struct e1000_hw *hw)
-{
-	u32 manc;
-
-	if (hw->asf_firmware_present) {
-		manc = er32(MANC);
-
-		if (!(manc & E1000_MANC_RCV_TCO_EN) ||
-		    !(manc & E1000_MANC_EN_MAC_ADDR_FILTER))
-			return false;
-		if ((manc & E1000_MANC_SMBUS_EN) && !(manc & E1000_MANC_ASF_EN))
-			return true;
-	}
-	return false;
-}
-
-static s32 e1000_polarity_reversal_workaround(struct e1000_hw *hw)
-{
-	s32 ret_val;
-	u16 mii_status_reg;
-	u16 i;
-
-	/* Polarity reversal workaround for forced 10F/10H links. */
-
-	/* Disable the transmitter on the PHY */
-
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0019);
-	if (ret_val)
-		return ret_val;
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xFFFF);
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0000);
-	if (ret_val)
-		return ret_val;
-
-	/* This loop will early-out if the NO link condition has been met. */
-	for (i = PHY_FORCE_TIME; i > 0; i--) {
-		/* Read the MII Status Register and wait for Link Status bit
-		 * to be clear.
-		 */
-
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-		if (ret_val)
-			return ret_val;
-
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-		if (ret_val)
-			return ret_val;
-
-		if ((mii_status_reg & ~MII_SR_LINK_STATUS) == 0)
-			break;
-		mdelay(100);
-	}
-
-	/* Recommended delay time after link has been lost */
-	mdelay(1000);
-
-	/* Now we will re-enable th transmitter on the PHY */
-
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0019);
-	if (ret_val)
-		return ret_val;
-	mdelay(50);
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xFFF0);
-	if (ret_val)
-		return ret_val;
-	mdelay(50);
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xFF00);
-	if (ret_val)
-		return ret_val;
-	mdelay(50);
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0x0000);
-	if (ret_val)
-		return ret_val;
-
-	ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0000);
-	if (ret_val)
-		return ret_val;
-
-	/* This loop will early-out if the link condition has been met. */
-	for (i = PHY_FORCE_TIME; i > 0; i--) {
-		/* Read the MII Status Register and wait for Link Status bit
-		 * to be set.
-		 */
-
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-		if (ret_val)
-			return ret_val;
-
-		ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &mii_status_reg);
-		if (ret_val)
-			return ret_val;
-
-		if (mii_status_reg & MII_SR_LINK_STATUS)
-			break;
-		mdelay(100);
-	}
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_get_auto_rd_done
- * @hw: Struct containing variables accessed by shared code
- *
- * Check for EEPROM Auto Read bit done.
- * returns: - E1000_ERR_RESET if fail to reset MAC
- *            E1000_SUCCESS at any other case.
- */
-static s32 e1000_get_auto_rd_done(struct e1000_hw *hw)
-{
-	e_dbg("e1000_get_auto_rd_done");
-	msleep(5);
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_get_phy_cfg_done
- * @hw: Struct containing variables accessed by shared code
- *
- * Checks if the PHY configuration is done
- * returns: - E1000_ERR_RESET if fail to reset MAC
- *            E1000_SUCCESS at any other case.
- */
-static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw)
-{
-	e_dbg("e1000_get_phy_cfg_done");
-	mdelay(10);
-	return E1000_SUCCESS;
-}
diff --git a/drivers/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h
deleted file mode 100644
index 5c9a840..0000000
--- a/drivers/net/e1000/e1000_hw.h
+++ /dev/null
@@ -1,3103 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
-*******************************************************************************/
-
-/* e1000_hw.h
- * Structures, enums, and macros for the MAC
- */
-
-#ifndef _E1000_HW_H_
-#define _E1000_HW_H_
-
-#include "e1000_osdep.h"
-
-
-/* Forward declarations of structures used by the shared code */
-struct e1000_hw;
-struct e1000_hw_stats;
-
-/* Enumerated types specific to the e1000 hardware */
-/* Media Access Controllers */
-typedef enum {
-	e1000_undefined = 0,
-	e1000_82542_rev2_0,
-	e1000_82542_rev2_1,
-	e1000_82543,
-	e1000_82544,
-	e1000_82540,
-	e1000_82545,
-	e1000_82545_rev_3,
-	e1000_82546,
-	e1000_ce4100,
-	e1000_82546_rev_3,
-	e1000_82541,
-	e1000_82541_rev_2,
-	e1000_82547,
-	e1000_82547_rev_2,
-	e1000_num_macs
-} e1000_mac_type;
-
-typedef enum {
-	e1000_eeprom_uninitialized = 0,
-	e1000_eeprom_spi,
-	e1000_eeprom_microwire,
-	e1000_eeprom_flash,
-	e1000_eeprom_none,	/* No NVM support */
-	e1000_num_eeprom_types
-} e1000_eeprom_type;
-
-/* Media Types */
-typedef enum {
-	e1000_media_type_copper = 0,
-	e1000_media_type_fiber = 1,
-	e1000_media_type_internal_serdes = 2,
-	e1000_num_media_types
-} e1000_media_type;
-
-typedef enum {
-	e1000_10_half = 0,
-	e1000_10_full = 1,
-	e1000_100_half = 2,
-	e1000_100_full = 3
-} e1000_speed_duplex_type;
-
-/* Flow Control Settings */
-typedef enum {
-	E1000_FC_NONE = 0,
-	E1000_FC_RX_PAUSE = 1,
-	E1000_FC_TX_PAUSE = 2,
-	E1000_FC_FULL = 3,
-	E1000_FC_DEFAULT = 0xFF
-} e1000_fc_type;
-
-struct e1000_shadow_ram {
-	u16 eeprom_word;
-	bool modified;
-};
-
-/* PCI bus types */
-typedef enum {
-	e1000_bus_type_unknown = 0,
-	e1000_bus_type_pci,
-	e1000_bus_type_pcix,
-	e1000_bus_type_reserved
-} e1000_bus_type;
-
-/* PCI bus speeds */
-typedef enum {
-	e1000_bus_speed_unknown = 0,
-	e1000_bus_speed_33,
-	e1000_bus_speed_66,
-	e1000_bus_speed_100,
-	e1000_bus_speed_120,
-	e1000_bus_speed_133,
-	e1000_bus_speed_reserved
-} e1000_bus_speed;
-
-/* PCI bus widths */
-typedef enum {
-	e1000_bus_width_unknown = 0,
-	e1000_bus_width_32,
-	e1000_bus_width_64,
-	e1000_bus_width_reserved
-} e1000_bus_width;
-
-/* PHY status info structure and supporting enums */
-typedef enum {
-	e1000_cable_length_50 = 0,
-	e1000_cable_length_50_80,
-	e1000_cable_length_80_110,
-	e1000_cable_length_110_140,
-	e1000_cable_length_140,
-	e1000_cable_length_undefined = 0xFF
-} e1000_cable_length;
-
-typedef enum {
-	e1000_gg_cable_length_60 = 0,
-	e1000_gg_cable_length_60_115 = 1,
-	e1000_gg_cable_length_115_150 = 2,
-	e1000_gg_cable_length_150 = 4
-} e1000_gg_cable_length;
-
-typedef enum {
-	e1000_igp_cable_length_10 = 10,
-	e1000_igp_cable_length_20 = 20,
-	e1000_igp_cable_length_30 = 30,
-	e1000_igp_cable_length_40 = 40,
-	e1000_igp_cable_length_50 = 50,
-	e1000_igp_cable_length_60 = 60,
-	e1000_igp_cable_length_70 = 70,
-	e1000_igp_cable_length_80 = 80,
-	e1000_igp_cable_length_90 = 90,
-	e1000_igp_cable_length_100 = 100,
-	e1000_igp_cable_length_110 = 110,
-	e1000_igp_cable_length_115 = 115,
-	e1000_igp_cable_length_120 = 120,
-	e1000_igp_cable_length_130 = 130,
-	e1000_igp_cable_length_140 = 140,
-	e1000_igp_cable_length_150 = 150,
-	e1000_igp_cable_length_160 = 160,
-	e1000_igp_cable_length_170 = 170,
-	e1000_igp_cable_length_180 = 180
-} e1000_igp_cable_length;
-
-typedef enum {
-	e1000_10bt_ext_dist_enable_normal = 0,
-	e1000_10bt_ext_dist_enable_lower,
-	e1000_10bt_ext_dist_enable_undefined = 0xFF
-} e1000_10bt_ext_dist_enable;
-
-typedef enum {
-	e1000_rev_polarity_normal = 0,
-	e1000_rev_polarity_reversed,
-	e1000_rev_polarity_undefined = 0xFF
-} e1000_rev_polarity;
-
-typedef enum {
-	e1000_downshift_normal = 0,
-	e1000_downshift_activated,
-	e1000_downshift_undefined = 0xFF
-} e1000_downshift;
-
-typedef enum {
-	e1000_smart_speed_default = 0,
-	e1000_smart_speed_on,
-	e1000_smart_speed_off
-} e1000_smart_speed;
-
-typedef enum {
-	e1000_polarity_reversal_enabled = 0,
-	e1000_polarity_reversal_disabled,
-	e1000_polarity_reversal_undefined = 0xFF
-} e1000_polarity_reversal;
-
-typedef enum {
-	e1000_auto_x_mode_manual_mdi = 0,
-	e1000_auto_x_mode_manual_mdix,
-	e1000_auto_x_mode_auto1,
-	e1000_auto_x_mode_auto2,
-	e1000_auto_x_mode_undefined = 0xFF
-} e1000_auto_x_mode;
-
-typedef enum {
-	e1000_1000t_rx_status_not_ok = 0,
-	e1000_1000t_rx_status_ok,
-	e1000_1000t_rx_status_undefined = 0xFF
-} e1000_1000t_rx_status;
-
-typedef enum {
-	e1000_phy_m88 = 0,
-	e1000_phy_igp,
-	e1000_phy_8211,
-	e1000_phy_8201,
-	e1000_phy_undefined = 0xFF
-} e1000_phy_type;
-
-typedef enum {
-	e1000_ms_hw_default = 0,
-	e1000_ms_force_master,
-	e1000_ms_force_slave,
-	e1000_ms_auto
-} e1000_ms_type;
-
-typedef enum {
-	e1000_ffe_config_enabled = 0,
-	e1000_ffe_config_active,
-	e1000_ffe_config_blocked
-} e1000_ffe_config;
-
-typedef enum {
-	e1000_dsp_config_disabled = 0,
-	e1000_dsp_config_enabled,
-	e1000_dsp_config_activated,
-	e1000_dsp_config_undefined = 0xFF
-} e1000_dsp_config;
-
-struct e1000_phy_info {
-	e1000_cable_length cable_length;
-	e1000_10bt_ext_dist_enable extended_10bt_distance;
-	e1000_rev_polarity cable_polarity;
-	e1000_downshift downshift;
-	e1000_polarity_reversal polarity_correction;
-	e1000_auto_x_mode mdix_mode;
-	e1000_1000t_rx_status local_rx;
-	e1000_1000t_rx_status remote_rx;
-};
-
-struct e1000_phy_stats {
-	u32 idle_errors;
-	u32 receive_errors;
-};
-
-struct e1000_eeprom_info {
-	e1000_eeprom_type type;
-	u16 word_size;
-	u16 opcode_bits;
-	u16 address_bits;
-	u16 delay_usec;
-	u16 page_size;
-};
-
-/* Flex ASF Information */
-#define E1000_HOST_IF_MAX_SIZE  2048
-
-typedef enum {
-	e1000_byte_align = 0,
-	e1000_word_align = 1,
-	e1000_dword_align = 2
-} e1000_align_type;
-
-/* Error Codes */
-#define E1000_SUCCESS      0
-#define E1000_ERR_EEPROM   1
-#define E1000_ERR_PHY      2
-#define E1000_ERR_CONFIG   3
-#define E1000_ERR_PARAM    4
-#define E1000_ERR_MAC_TYPE 5
-#define E1000_ERR_PHY_TYPE 6
-#define E1000_ERR_RESET   9
-#define E1000_ERR_MASTER_REQUESTS_PENDING 10
-#define E1000_ERR_HOST_INTERFACE_COMMAND 11
-#define E1000_BLK_PHY_RESET   12
-
-#define E1000_BYTE_SWAP_WORD(_value) ((((_value) & 0x00ff) << 8) | \
-                                     (((_value) & 0xff00) >> 8))
-
-/* Function prototypes */
-/* Initialization */
-s32 e1000_reset_hw(struct e1000_hw *hw);
-s32 e1000_init_hw(struct e1000_hw *hw);
-s32 e1000_set_mac_type(struct e1000_hw *hw);
-void e1000_set_media_type(struct e1000_hw *hw);
-
-/* Link Configuration */
-s32 e1000_setup_link(struct e1000_hw *hw);
-s32 e1000_phy_setup_autoneg(struct e1000_hw *hw);
-void e1000_config_collision_dist(struct e1000_hw *hw);
-s32 e1000_check_for_link(struct e1000_hw *hw);
-s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 * speed, u16 * duplex);
-s32 e1000_force_mac_fc(struct e1000_hw *hw);
-
-/* PHY */
-s32 e1000_read_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 * phy_data);
-s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 data);
-s32 e1000_phy_hw_reset(struct e1000_hw *hw);
-s32 e1000_phy_reset(struct e1000_hw *hw);
-s32 e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
-s32 e1000_validate_mdi_setting(struct e1000_hw *hw);
-
-/* EEPROM Functions */
-s32 e1000_init_eeprom_params(struct e1000_hw *hw);
-
-/* MNG HOST IF functions */
-u32 e1000_enable_mng_pass_thru(struct e1000_hw *hw);
-
-#define E1000_MNG_DHCP_TX_PAYLOAD_CMD   64
-#define E1000_HI_MAX_MNG_DATA_LENGTH    0x6F8	/* Host Interface data length */
-
-#define E1000_MNG_DHCP_COMMAND_TIMEOUT  10	/* Time in ms to process MNG command */
-#define E1000_MNG_DHCP_COOKIE_OFFSET    0x6F0	/* Cookie offset */
-#define E1000_MNG_DHCP_COOKIE_LENGTH    0x10	/* Cookie length */
-#define E1000_MNG_IAMT_MODE             0x3
-#define E1000_MNG_ICH_IAMT_MODE         0x2
-#define E1000_IAMT_SIGNATURE            0x544D4149	/* Intel(R) Active Management Technology signature */
-
-#define E1000_MNG_DHCP_COOKIE_STATUS_PARSING_SUPPORT 0x1	/* DHCP parsing enabled */
-#define E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT    0x2	/* DHCP parsing enabled */
-#define E1000_VFTA_ENTRY_SHIFT                       0x5
-#define E1000_VFTA_ENTRY_MASK                        0x7F
-#define E1000_VFTA_ENTRY_BIT_SHIFT_MASK              0x1F
-
-struct e1000_host_mng_command_header {
-	u8 command_id;
-	u8 checksum;
-	u16 reserved1;
-	u16 reserved2;
-	u16 command_length;
-};
-
-struct e1000_host_mng_command_info {
-	struct e1000_host_mng_command_header command_header;	/* Command Head/Command Result Head has 4 bytes */
-	u8 command_data[E1000_HI_MAX_MNG_DATA_LENGTH];	/* Command data can length 0..0x658 */
-};
-#ifdef __BIG_ENDIAN
-struct e1000_host_mng_dhcp_cookie {
-	u32 signature;
-	u16 vlan_id;
-	u8 reserved0;
-	u8 status;
-	u32 reserved1;
-	u8 checksum;
-	u8 reserved3;
-	u16 reserved2;
-};
-#else
-struct e1000_host_mng_dhcp_cookie {
-	u32 signature;
-	u8 status;
-	u8 reserved0;
-	u16 vlan_id;
-	u32 reserved1;
-	u16 reserved2;
-	u8 reserved3;
-	u8 checksum;
-};
-#endif
-
-bool e1000_check_mng_mode(struct e1000_hw *hw);
-s32 e1000_read_eeprom(struct e1000_hw *hw, u16 reg, u16 words, u16 * data);
-s32 e1000_validate_eeprom_checksum(struct e1000_hw *hw);
-s32 e1000_update_eeprom_checksum(struct e1000_hw *hw);
-s32 e1000_write_eeprom(struct e1000_hw *hw, u16 reg, u16 words, u16 * data);
-s32 e1000_read_mac_addr(struct e1000_hw *hw);
-
-/* Filters (multicast, vlan, receive) */
-u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 * mc_addr);
-void e1000_mta_set(struct e1000_hw *hw, u32 hash_value);
-void e1000_rar_set(struct e1000_hw *hw, u8 * mc_addr, u32 rar_index);
-void e1000_write_vfta(struct e1000_hw *hw, u32 offset, u32 value);
-
-/* LED functions */
-s32 e1000_setup_led(struct e1000_hw *hw);
-s32 e1000_cleanup_led(struct e1000_hw *hw);
-s32 e1000_led_on(struct e1000_hw *hw);
-s32 e1000_led_off(struct e1000_hw *hw);
-s32 e1000_blink_led_start(struct e1000_hw *hw);
-
-/* Adaptive IFS Functions */
-
-/* Everything else */
-void e1000_reset_adaptive(struct e1000_hw *hw);
-void e1000_update_adaptive(struct e1000_hw *hw);
-void e1000_tbi_adjust_stats(struct e1000_hw *hw, struct e1000_hw_stats *stats,
-			    u32 frame_len, u8 * mac_addr);
-void e1000_get_bus_info(struct e1000_hw *hw);
-void e1000_pci_set_mwi(struct e1000_hw *hw);
-void e1000_pci_clear_mwi(struct e1000_hw *hw);
-void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc);
-int e1000_pcix_get_mmrbc(struct e1000_hw *hw);
-/* Port I/O is only supported on 82544 and newer */
-void e1000_io_write(struct e1000_hw *hw, unsigned long port, u32 value);
-
-#define E1000_READ_REG_IO(a, reg) \
-    e1000_read_reg_io((a), E1000_##reg)
-#define E1000_WRITE_REG_IO(a, reg, val) \
-    e1000_write_reg_io((a), E1000_##reg, val)
-
-/* PCI Device IDs */
-#define E1000_DEV_ID_82542               0x1000
-#define E1000_DEV_ID_82543GC_FIBER       0x1001
-#define E1000_DEV_ID_82543GC_COPPER      0x1004
-#define E1000_DEV_ID_82544EI_COPPER      0x1008
-#define E1000_DEV_ID_82544EI_FIBER       0x1009
-#define E1000_DEV_ID_82544GC_COPPER      0x100C
-#define E1000_DEV_ID_82544GC_LOM         0x100D
-#define E1000_DEV_ID_82540EM             0x100E
-#define E1000_DEV_ID_82540EM_LOM         0x1015
-#define E1000_DEV_ID_82540EP_LOM         0x1016
-#define E1000_DEV_ID_82540EP             0x1017
-#define E1000_DEV_ID_82540EP_LP          0x101E
-#define E1000_DEV_ID_82545EM_COPPER      0x100F
-#define E1000_DEV_ID_82545EM_FIBER       0x1011
-#define E1000_DEV_ID_82545GM_COPPER      0x1026
-#define E1000_DEV_ID_82545GM_FIBER       0x1027
-#define E1000_DEV_ID_82545GM_SERDES      0x1028
-#define E1000_DEV_ID_82546EB_COPPER      0x1010
-#define E1000_DEV_ID_82546EB_FIBER       0x1012
-#define E1000_DEV_ID_82546EB_QUAD_COPPER 0x101D
-#define E1000_DEV_ID_82541EI             0x1013
-#define E1000_DEV_ID_82541EI_MOBILE      0x1018
-#define E1000_DEV_ID_82541ER_LOM         0x1014
-#define E1000_DEV_ID_82541ER             0x1078
-#define E1000_DEV_ID_82547GI             0x1075
-#define E1000_DEV_ID_82541GI             0x1076
-#define E1000_DEV_ID_82541GI_MOBILE      0x1077
-#define E1000_DEV_ID_82541GI_LF          0x107C
-#define E1000_DEV_ID_82546GB_COPPER      0x1079
-#define E1000_DEV_ID_82546GB_FIBER       0x107A
-#define E1000_DEV_ID_82546GB_SERDES      0x107B
-#define E1000_DEV_ID_82546GB_PCIE        0x108A
-#define E1000_DEV_ID_82546GB_QUAD_COPPER 0x1099
-#define E1000_DEV_ID_82547EI             0x1019
-#define E1000_DEV_ID_82547EI_MOBILE      0x101A
-#define E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3 0x10B5
-#define E1000_DEV_ID_INTEL_CE4100_GBE    0x2E6E
-
-#define NODE_ADDRESS_SIZE 6
-#define ETH_LENGTH_OF_ADDRESS 6
-
-/* MAC decode size is 128K - This is the size of BAR0 */
-#define MAC_DECODE_SIZE (128 * 1024)
-
-#define E1000_82542_2_0_REV_ID 2
-#define E1000_82542_2_1_REV_ID 3
-#define E1000_REVISION_0       0
-#define E1000_REVISION_1       1
-#define E1000_REVISION_2       2
-#define E1000_REVISION_3       3
-
-#define SPEED_10    10
-#define SPEED_100   100
-#define SPEED_1000  1000
-#define HALF_DUPLEX 1
-#define FULL_DUPLEX 2
-
-/* The sizes (in bytes) of a ethernet packet */
-#define ENET_HEADER_SIZE             14
-#define MINIMUM_ETHERNET_FRAME_SIZE  64	/* With FCS */
-#define ETHERNET_FCS_SIZE            4
-#define MINIMUM_ETHERNET_PACKET_SIZE \
-    (MINIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE)
-#define CRC_LENGTH                   ETHERNET_FCS_SIZE
-#define MAX_JUMBO_FRAME_SIZE         0x3F00
-
-/* 802.1q VLAN Packet Sizes */
-#define VLAN_TAG_SIZE  4	/* 802.3ac tag (not DMAed) */
-
-/* Ethertype field values */
-#define ETHERNET_IEEE_VLAN_TYPE 0x8100	/* 802.3ac packet */
-#define ETHERNET_IP_TYPE        0x0800	/* IP packets */
-#define ETHERNET_ARP_TYPE       0x0806	/* Address Resolution Protocol (ARP) */
-
-/* Packet Header defines */
-#define IP_PROTOCOL_TCP    6
-#define IP_PROTOCOL_UDP    0x11
-
-/* This defines the bits that are set in the Interrupt Mask
- * Set/Read Register.  Each bit is documented below:
- *   o RXDMT0 = Receive Descriptor Minimum Threshold hit (ring 0)
- *   o RXSEQ  = Receive Sequence Error
- */
-#define POLL_IMS_ENABLE_MASK ( \
-    E1000_IMS_RXDMT0 |         \
-    E1000_IMS_RXSEQ)
-
-/* This defines the bits that are set in the Interrupt Mask
- * Set/Read Register.  Each bit is documented below:
- *   o RXT0   = Receiver Timer Interrupt (ring 0)
- *   o TXDW   = Transmit Descriptor Written Back
- *   o RXDMT0 = Receive Descriptor Minimum Threshold hit (ring 0)
- *   o RXSEQ  = Receive Sequence Error
- *   o LSC    = Link Status Change
- */
-#define IMS_ENABLE_MASK ( \
-    E1000_IMS_RXT0   |    \
-    E1000_IMS_TXDW   |    \
-    E1000_IMS_RXDMT0 |    \
-    E1000_IMS_RXSEQ  |    \
-    E1000_IMS_LSC)
-
-/* Number of high/low register pairs in the RAR. The RAR (Receive Address
- * Registers) holds the directed and multicast addresses that we monitor. We
- * reserve one of these spots for our directed address, allowing us room for
- * E1000_RAR_ENTRIES - 1 multicast addresses.
- */
-#define E1000_RAR_ENTRIES 15
-
-#define MIN_NUMBER_OF_DESCRIPTORS  8
-#define MAX_NUMBER_OF_DESCRIPTORS  0xFFF8
-
-/* Receive Descriptor */
-struct e1000_rx_desc {
-	__le64 buffer_addr;	/* Address of the descriptor's data buffer */
-	__le16 length;		/* Length of data DMAed into data buffer */
-	__le16 csum;		/* Packet checksum */
-	u8 status;		/* Descriptor status */
-	u8 errors;		/* Descriptor Errors */
-	__le16 special;
-};
-
-/* Receive Descriptor - Extended */
-union e1000_rx_desc_extended {
-	struct {
-		__le64 buffer_addr;
-		__le64 reserved;
-	} read;
-	struct {
-		struct {
-			__le32 mrq;	/* Multiple Rx Queues */
-			union {
-				__le32 rss;	/* RSS Hash */
-				struct {
-					__le16 ip_id;	/* IP id */
-					__le16 csum;	/* Packet Checksum */
-				} csum_ip;
-			} hi_dword;
-		} lower;
-		struct {
-			__le32 status_error;	/* ext status/error */
-			__le16 length;
-			__le16 vlan;	/* VLAN tag */
-		} upper;
-	} wb;			/* writeback */
-};
-
-#define MAX_PS_BUFFERS 4
-/* Receive Descriptor - Packet Split */
-union e1000_rx_desc_packet_split {
-	struct {
-		/* one buffer for protocol header(s), three data buffers */
-		__le64 buffer_addr[MAX_PS_BUFFERS];
-	} read;
-	struct {
-		struct {
-			__le32 mrq;	/* Multiple Rx Queues */
-			union {
-				__le32 rss;	/* RSS Hash */
-				struct {
-					__le16 ip_id;	/* IP id */
-					__le16 csum;	/* Packet Checksum */
-				} csum_ip;
-			} hi_dword;
-		} lower;
-		struct {
-			__le32 status_error;	/* ext status/error */
-			__le16 length0;	/* length of buffer 0 */
-			__le16 vlan;	/* VLAN tag */
-		} middle;
-		struct {
-			__le16 header_status;
-			__le16 length[3];	/* length of buffers 1-3 */
-		} upper;
-		__le64 reserved;
-	} wb;			/* writeback */
-};
-
-/* Receive Descriptor bit definitions */
-#define E1000_RXD_STAT_DD       0x01	/* Descriptor Done */
-#define E1000_RXD_STAT_EOP      0x02	/* End of Packet */
-#define E1000_RXD_STAT_IXSM     0x04	/* Ignore checksum */
-#define E1000_RXD_STAT_VP       0x08	/* IEEE VLAN Packet */
-#define E1000_RXD_STAT_UDPCS    0x10	/* UDP xsum calculated */
-#define E1000_RXD_STAT_TCPCS    0x20	/* TCP xsum calculated */
-#define E1000_RXD_STAT_IPCS     0x40	/* IP xsum calculated */
-#define E1000_RXD_STAT_PIF      0x80	/* passed in-exact filter */
-#define E1000_RXD_STAT_IPIDV    0x200	/* IP identification valid */
-#define E1000_RXD_STAT_UDPV     0x400	/* Valid UDP checksum */
-#define E1000_RXD_STAT_ACK      0x8000	/* ACK Packet indication */
-#define E1000_RXD_ERR_CE        0x01	/* CRC Error */
-#define E1000_RXD_ERR_SE        0x02	/* Symbol Error */
-#define E1000_RXD_ERR_SEQ       0x04	/* Sequence Error */
-#define E1000_RXD_ERR_CXE       0x10	/* Carrier Extension Error */
-#define E1000_RXD_ERR_TCPE      0x20	/* TCP/UDP Checksum Error */
-#define E1000_RXD_ERR_IPE       0x40	/* IP Checksum Error */
-#define E1000_RXD_ERR_RXE       0x80	/* Rx Data Error */
-#define E1000_RXD_SPC_VLAN_MASK 0x0FFF	/* VLAN ID is in lower 12 bits */
-#define E1000_RXD_SPC_PRI_MASK  0xE000	/* Priority is in upper 3 bits */
-#define E1000_RXD_SPC_PRI_SHIFT 13
-#define E1000_RXD_SPC_CFI_MASK  0x1000	/* CFI is bit 12 */
-#define E1000_RXD_SPC_CFI_SHIFT 12
-
-#define E1000_RXDEXT_STATERR_CE    0x01000000
-#define E1000_RXDEXT_STATERR_SE    0x02000000
-#define E1000_RXDEXT_STATERR_SEQ   0x04000000
-#define E1000_RXDEXT_STATERR_CXE   0x10000000
-#define E1000_RXDEXT_STATERR_TCPE  0x20000000
-#define E1000_RXDEXT_STATERR_IPE   0x40000000
-#define E1000_RXDEXT_STATERR_RXE   0x80000000
-
-#define E1000_RXDPS_HDRSTAT_HDRSP        0x00008000
-#define E1000_RXDPS_HDRSTAT_HDRLEN_MASK  0x000003FF
-
-/* mask to determine if packets should be dropped due to frame errors */
-#define E1000_RXD_ERR_FRAME_ERR_MASK ( \
-    E1000_RXD_ERR_CE  |                \
-    E1000_RXD_ERR_SE  |                \
-    E1000_RXD_ERR_SEQ |                \
-    E1000_RXD_ERR_CXE |                \
-    E1000_RXD_ERR_RXE)
-
-/* Same mask, but for extended and packet split descriptors */
-#define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \
-    E1000_RXDEXT_STATERR_CE  |            \
-    E1000_RXDEXT_STATERR_SE  |            \
-    E1000_RXDEXT_STATERR_SEQ |            \
-    E1000_RXDEXT_STATERR_CXE |            \
-    E1000_RXDEXT_STATERR_RXE)
-
-/* Transmit Descriptor */
-struct e1000_tx_desc {
-	__le64 buffer_addr;	/* Address of the descriptor's data buffer */
-	union {
-		__le32 data;
-		struct {
-			__le16 length;	/* Data buffer length */
-			u8 cso;	/* Checksum offset */
-			u8 cmd;	/* Descriptor control */
-		} flags;
-	} lower;
-	union {
-		__le32 data;
-		struct {
-			u8 status;	/* Descriptor status */
-			u8 css;	/* Checksum start */
-			__le16 special;
-		} fields;
-	} upper;
-};
-
-/* Transmit Descriptor bit definitions */
-#define E1000_TXD_DTYP_D     0x00100000	/* Data Descriptor */
-#define E1000_TXD_DTYP_C     0x00000000	/* Context Descriptor */
-#define E1000_TXD_POPTS_IXSM 0x01	/* Insert IP checksum */
-#define E1000_TXD_POPTS_TXSM 0x02	/* Insert TCP/UDP checksum */
-#define E1000_TXD_CMD_EOP    0x01000000	/* End of Packet */
-#define E1000_TXD_CMD_IFCS   0x02000000	/* Insert FCS (Ethernet CRC) */
-#define E1000_TXD_CMD_IC     0x04000000	/* Insert Checksum */
-#define E1000_TXD_CMD_RS     0x08000000	/* Report Status */
-#define E1000_TXD_CMD_RPS    0x10000000	/* Report Packet Sent */
-#define E1000_TXD_CMD_DEXT   0x20000000	/* Descriptor extension (0 = legacy) */
-#define E1000_TXD_CMD_VLE    0x40000000	/* Add VLAN tag */
-#define E1000_TXD_CMD_IDE    0x80000000	/* Enable Tidv register */
-#define E1000_TXD_STAT_DD    0x00000001	/* Descriptor Done */
-#define E1000_TXD_STAT_EC    0x00000002	/* Excess Collisions */
-#define E1000_TXD_STAT_LC    0x00000004	/* Late Collisions */
-#define E1000_TXD_STAT_TU    0x00000008	/* Transmit underrun */
-#define E1000_TXD_CMD_TCP    0x01000000	/* TCP packet */
-#define E1000_TXD_CMD_IP     0x02000000	/* IP packet */
-#define E1000_TXD_CMD_TSE    0x04000000	/* TCP Seg enable */
-#define E1000_TXD_STAT_TC    0x00000004	/* Tx Underrun */
-
-/* Offload Context Descriptor */
-struct e1000_context_desc {
-	union {
-		__le32 ip_config;
-		struct {
-			u8 ipcss;	/* IP checksum start */
-			u8 ipcso;	/* IP checksum offset */
-			__le16 ipcse;	/* IP checksum end */
-		} ip_fields;
-	} lower_setup;
-	union {
-		__le32 tcp_config;
-		struct {
-			u8 tucss;	/* TCP checksum start */
-			u8 tucso;	/* TCP checksum offset */
-			__le16 tucse;	/* TCP checksum end */
-		} tcp_fields;
-	} upper_setup;
-	__le32 cmd_and_length;	/* */
-	union {
-		__le32 data;
-		struct {
-			u8 status;	/* Descriptor status */
-			u8 hdr_len;	/* Header length */
-			__le16 mss;	/* Maximum segment size */
-		} fields;
-	} tcp_seg_setup;
-};
-
-/* Offload data descriptor */
-struct e1000_data_desc {
-	__le64 buffer_addr;	/* Address of the descriptor's buffer address */
-	union {
-		__le32 data;
-		struct {
-			__le16 length;	/* Data buffer length */
-			u8 typ_len_ext;	/* */
-			u8 cmd;	/* */
-		} flags;
-	} lower;
-	union {
-		__le32 data;
-		struct {
-			u8 status;	/* Descriptor status */
-			u8 popts;	/* Packet Options */
-			__le16 special;	/* */
-		} fields;
-	} upper;
-};
-
-/* Filters */
-#define E1000_NUM_UNICAST          16	/* Unicast filter entries */
-#define E1000_MC_TBL_SIZE          128	/* Multicast Filter Table (4096 bits) */
-#define E1000_VLAN_FILTER_TBL_SIZE 128	/* VLAN Filter Table (4096 bits) */
-
-/* Receive Address Register */
-struct e1000_rar {
-	volatile __le32 low;	/* receive address low */
-	volatile __le32 high;	/* receive address high */
-};
-
-/* Number of entries in the Multicast Table Array (MTA). */
-#define E1000_NUM_MTA_REGISTERS 128
-
-/* IPv4 Address Table Entry */
-struct e1000_ipv4_at_entry {
-	volatile u32 ipv4_addr;	/* IP Address (RW) */
-	volatile u32 reserved;
-};
-
-/* Four wakeup IP addresses are supported */
-#define E1000_WAKEUP_IP_ADDRESS_COUNT_MAX 4
-#define E1000_IP4AT_SIZE                  E1000_WAKEUP_IP_ADDRESS_COUNT_MAX
-#define E1000_IP6AT_SIZE                  1
-
-/* IPv6 Address Table Entry */
-struct e1000_ipv6_at_entry {
-	volatile u8 ipv6_addr[16];
-};
-
-/* Flexible Filter Length Table Entry */
-struct e1000_fflt_entry {
-	volatile u32 length;	/* Flexible Filter Length (RW) */
-	volatile u32 reserved;
-};
-
-/* Flexible Filter Mask Table Entry */
-struct e1000_ffmt_entry {
-	volatile u32 mask;	/* Flexible Filter Mask (RW) */
-	volatile u32 reserved;
-};
-
-/* Flexible Filter Value Table Entry */
-struct e1000_ffvt_entry {
-	volatile u32 value;	/* Flexible Filter Value (RW) */
-	volatile u32 reserved;
-};
-
-/* Four Flexible Filters are supported */
-#define E1000_FLEXIBLE_FILTER_COUNT_MAX 4
-
-/* Each Flexible Filter is at most 128 (0x80) bytes in length */
-#define E1000_FLEXIBLE_FILTER_SIZE_MAX  128
-
-#define E1000_FFLT_SIZE E1000_FLEXIBLE_FILTER_COUNT_MAX
-#define E1000_FFMT_SIZE E1000_FLEXIBLE_FILTER_SIZE_MAX
-#define E1000_FFVT_SIZE E1000_FLEXIBLE_FILTER_SIZE_MAX
-
-#define E1000_DISABLE_SERDES_LOOPBACK   0x0400
-
-/* Register Set. (82543, 82544)
- *
- * Registers are defined to be 32 bits and  should be accessed as 32 bit values.
- * These registers are physically located on the NIC, but are mapped into the
- * host memory address space.
- *
- * RW - register is both readable and writable
- * RO - register is read only
- * WO - register is write only
- * R/clr - register is read only and is cleared when read
- * A - register array
- */
-#define E1000_CTRL     0x00000	/* Device Control - RW */
-#define E1000_CTRL_DUP 0x00004	/* Device Control Duplicate (Shadow) - RW */
-#define E1000_STATUS   0x00008	/* Device Status - RO */
-#define E1000_EECD     0x00010	/* EEPROM/Flash Control - RW */
-#define E1000_EERD     0x00014	/* EEPROM Read - RW */
-#define E1000_CTRL_EXT 0x00018	/* Extended Device Control - RW */
-#define E1000_FLA      0x0001C	/* Flash Access - RW */
-#define E1000_MDIC     0x00020	/* MDI Control - RW */
-
-extern void __iomem *ce4100_gbe_mdio_base_virt;
-#define INTEL_CE_GBE_MDIO_RCOMP_BASE    (ce4100_gbe_mdio_base_virt)
-#define E1000_MDIO_STS  (INTEL_CE_GBE_MDIO_RCOMP_BASE + 0)
-#define E1000_MDIO_CMD  (INTEL_CE_GBE_MDIO_RCOMP_BASE + 4)
-#define E1000_MDIO_DRV  (INTEL_CE_GBE_MDIO_RCOMP_BASE + 8)
-#define E1000_MDC_CMD   (INTEL_CE_GBE_MDIO_RCOMP_BASE + 0xC)
-#define E1000_RCOMP_CTL (INTEL_CE_GBE_MDIO_RCOMP_BASE + 0x20)
-#define E1000_RCOMP_STS (INTEL_CE_GBE_MDIO_RCOMP_BASE + 0x24)
-
-#define E1000_SCTL     0x00024	/* SerDes Control - RW */
-#define E1000_FEXTNVM  0x00028	/* Future Extended NVM register */
-#define E1000_FCAL     0x00028	/* Flow Control Address Low - RW */
-#define E1000_FCAH     0x0002C	/* Flow Control Address High -RW */
-#define E1000_FCT      0x00030	/* Flow Control Type - RW */
-#define E1000_VET      0x00038	/* VLAN Ether Type - RW */
-#define E1000_ICR      0x000C0	/* Interrupt Cause Read - R/clr */
-#define E1000_ITR      0x000C4	/* Interrupt Throttling Rate - RW */
-#define E1000_ICS      0x000C8	/* Interrupt Cause Set - WO */
-#define E1000_IMS      0x000D0	/* Interrupt Mask Set - RW */
-#define E1000_IMC      0x000D8	/* Interrupt Mask Clear - WO */
-#define E1000_IAM      0x000E0	/* Interrupt Acknowledge Auto Mask */
-
-/* Auxiliary Control Register. This register is CE4100 specific,
- * RMII/RGMII function is switched by this register - RW
- * Following are bits definitions of the Auxiliary Control Register
- */
-#define E1000_CTL_AUX  0x000E0
-#define E1000_CTL_AUX_END_SEL_SHIFT     10
-#define E1000_CTL_AUX_ENDIANESS_SHIFT   8
-#define E1000_CTL_AUX_RGMII_RMII_SHIFT  0
-
-/* descriptor and packet transfer use CTL_AUX.ENDIANESS */
-#define E1000_CTL_AUX_DES_PKT   (0x0 << E1000_CTL_AUX_END_SEL_SHIFT)
-/* descriptor use CTL_AUX.ENDIANESS, packet use default */
-#define E1000_CTL_AUX_DES       (0x1 << E1000_CTL_AUX_END_SEL_SHIFT)
-/* descriptor use default, packet use CTL_AUX.ENDIANESS */
-#define E1000_CTL_AUX_PKT       (0x2 << E1000_CTL_AUX_END_SEL_SHIFT)
-/* all use CTL_AUX.ENDIANESS */
-#define E1000_CTL_AUX_ALL       (0x3 << E1000_CTL_AUX_END_SEL_SHIFT)
-
-#define E1000_CTL_AUX_RGMII     (0x0 << E1000_CTL_AUX_RGMII_RMII_SHIFT)
-#define E1000_CTL_AUX_RMII      (0x1 << E1000_CTL_AUX_RGMII_RMII_SHIFT)
-
-/* LW little endian, Byte big endian */
-#define E1000_CTL_AUX_LWLE_BBE  (0x0 << E1000_CTL_AUX_ENDIANESS_SHIFT)
-#define E1000_CTL_AUX_LWLE_BLE  (0x1 << E1000_CTL_AUX_ENDIANESS_SHIFT)
-#define E1000_CTL_AUX_LWBE_BBE  (0x2 << E1000_CTL_AUX_ENDIANESS_SHIFT)
-#define E1000_CTL_AUX_LWBE_BLE  (0x3 << E1000_CTL_AUX_ENDIANESS_SHIFT)
-
-#define E1000_RCTL     0x00100	/* RX Control - RW */
-#define E1000_RDTR1    0x02820	/* RX Delay Timer (1) - RW */
-#define E1000_RDBAL1   0x02900	/* RX Descriptor Base Address Low (1) - RW */
-#define E1000_RDBAH1   0x02904	/* RX Descriptor Base Address High (1) - RW */
-#define E1000_RDLEN1   0x02908	/* RX Descriptor Length (1) - RW */
-#define E1000_RDH1     0x02910	/* RX Descriptor Head (1) - RW */
-#define E1000_RDT1     0x02918	/* RX Descriptor Tail (1) - RW */
-#define E1000_FCTTV    0x00170	/* Flow Control Transmit Timer Value - RW */
-#define E1000_TXCW     0x00178	/* TX Configuration Word - RW */
-#define E1000_RXCW     0x00180	/* RX Configuration Word - RO */
-#define E1000_TCTL     0x00400	/* TX Control - RW */
-#define E1000_TCTL_EXT 0x00404	/* Extended TX Control - RW */
-#define E1000_TIPG     0x00410	/* TX Inter-packet gap -RW */
-#define E1000_TBT      0x00448	/* TX Burst Timer - RW */
-#define E1000_AIT      0x00458	/* Adaptive Interframe Spacing Throttle - RW */
-#define E1000_LEDCTL   0x00E00	/* LED Control - RW */
-#define E1000_EXTCNF_CTRL  0x00F00	/* Extended Configuration Control */
-#define E1000_EXTCNF_SIZE  0x00F08	/* Extended Configuration Size */
-#define E1000_PHY_CTRL     0x00F10	/* PHY Control Register in CSR */
-#define FEXTNVM_SW_CONFIG  0x0001
-#define E1000_PBA      0x01000	/* Packet Buffer Allocation - RW */
-#define E1000_PBS      0x01008	/* Packet Buffer Size */
-#define E1000_EEMNGCTL 0x01010	/* MNG EEprom Control */
-#define E1000_FLASH_UPDATES 1000
-#define E1000_EEARBC   0x01024	/* EEPROM Auto Read Bus Control */
-#define E1000_FLASHT   0x01028	/* FLASH Timer Register */
-#define E1000_EEWR     0x0102C	/* EEPROM Write Register - RW */
-#define E1000_FLSWCTL  0x01030	/* FLASH control register */
-#define E1000_FLSWDATA 0x01034	/* FLASH data register */
-#define E1000_FLSWCNT  0x01038	/* FLASH Access Counter */
-#define E1000_FLOP     0x0103C	/* FLASH Opcode Register */
-#define E1000_ERT      0x02008	/* Early Rx Threshold - RW */
-#define E1000_FCRTL    0x02160	/* Flow Control Receive Threshold Low - RW */
-#define E1000_FCRTH    0x02168	/* Flow Control Receive Threshold High - RW */
-#define E1000_PSRCTL   0x02170	/* Packet Split Receive Control - RW */
-#define E1000_RDBAL    0x02800	/* RX Descriptor Base Address Low - RW */
-#define E1000_RDBAH    0x02804	/* RX Descriptor Base Address High - RW */
-#define E1000_RDLEN    0x02808	/* RX Descriptor Length - RW */
-#define E1000_RDH      0x02810	/* RX Descriptor Head - RW */
-#define E1000_RDT      0x02818	/* RX Descriptor Tail - RW */
-#define E1000_RDTR     0x02820	/* RX Delay Timer - RW */
-#define E1000_RDBAL0   E1000_RDBAL	/* RX Desc Base Address Low (0) - RW */
-#define E1000_RDBAH0   E1000_RDBAH	/* RX Desc Base Address High (0) - RW */
-#define E1000_RDLEN0   E1000_RDLEN	/* RX Desc Length (0) - RW */
-#define E1000_RDH0     E1000_RDH	/* RX Desc Head (0) - RW */
-#define E1000_RDT0     E1000_RDT	/* RX Desc Tail (0) - RW */
-#define E1000_RDTR0    E1000_RDTR	/* RX Delay Timer (0) - RW */
-#define E1000_RXDCTL   0x02828	/* RX Descriptor Control queue 0 - RW */
-#define E1000_RXDCTL1  0x02928	/* RX Descriptor Control queue 1 - RW */
-#define E1000_RADV     0x0282C	/* RX Interrupt Absolute Delay Timer - RW */
-#define E1000_RSRPD    0x02C00	/* RX Small Packet Detect - RW */
-#define E1000_RAID     0x02C08	/* Receive Ack Interrupt Delay - RW */
-#define E1000_TXDMAC   0x03000	/* TX DMA Control - RW */
-#define E1000_KABGTXD  0x03004	/* AFE Band Gap Transmit Ref Data */
-#define E1000_TDFH     0x03410	/* TX Data FIFO Head - RW */
-#define E1000_TDFT     0x03418	/* TX Data FIFO Tail - RW */
-#define E1000_TDFHS    0x03420	/* TX Data FIFO Head Saved - RW */
-#define E1000_TDFTS    0x03428	/* TX Data FIFO Tail Saved - RW */
-#define E1000_TDFPC    0x03430	/* TX Data FIFO Packet Count - RW */
-#define E1000_TDBAL    0x03800	/* TX Descriptor Base Address Low - RW */
-#define E1000_TDBAH    0x03804	/* TX Descriptor Base Address High - RW */
-#define E1000_TDLEN    0x03808	/* TX Descriptor Length - RW */
-#define E1000_TDH      0x03810	/* TX Descriptor Head - RW */
-#define E1000_TDT      0x03818	/* TX Descripotr Tail - RW */
-#define E1000_TIDV     0x03820	/* TX Interrupt Delay Value - RW */
-#define E1000_TXDCTL   0x03828	/* TX Descriptor Control - RW */
-#define E1000_TADV     0x0382C	/* TX Interrupt Absolute Delay Val - RW */
-#define E1000_TSPMT    0x03830	/* TCP Segmentation PAD & Min Threshold - RW */
-#define E1000_TARC0    0x03840	/* TX Arbitration Count (0) */
-#define E1000_TDBAL1   0x03900	/* TX Desc Base Address Low (1) - RW */
-#define E1000_TDBAH1   0x03904	/* TX Desc Base Address High (1) - RW */
-#define E1000_TDLEN1   0x03908	/* TX Desc Length (1) - RW */
-#define E1000_TDH1     0x03910	/* TX Desc Head (1) - RW */
-#define E1000_TDT1     0x03918	/* TX Desc Tail (1) - RW */
-#define E1000_TXDCTL1  0x03928	/* TX Descriptor Control (1) - RW */
-#define E1000_TARC1    0x03940	/* TX Arbitration Count (1) */
-#define E1000_CRCERRS  0x04000	/* CRC Error Count - R/clr */
-#define E1000_ALGNERRC 0x04004	/* Alignment Error Count - R/clr */
-#define E1000_SYMERRS  0x04008	/* Symbol Error Count - R/clr */
-#define E1000_RXERRC   0x0400C	/* Receive Error Count - R/clr */
-#define E1000_MPC      0x04010	/* Missed Packet Count - R/clr */
-#define E1000_SCC      0x04014	/* Single Collision Count - R/clr */
-#define E1000_ECOL     0x04018	/* Excessive Collision Count - R/clr */
-#define E1000_MCC      0x0401C	/* Multiple Collision Count - R/clr */
-#define E1000_LATECOL  0x04020	/* Late Collision Count - R/clr */
-#define E1000_COLC     0x04028	/* Collision Count - R/clr */
-#define E1000_DC       0x04030	/* Defer Count - R/clr */
-#define E1000_TNCRS    0x04034	/* TX-No CRS - R/clr */
-#define E1000_SEC      0x04038	/* Sequence Error Count - R/clr */
-#define E1000_CEXTERR  0x0403C	/* Carrier Extension Error Count - R/clr */
-#define E1000_RLEC     0x04040	/* Receive Length Error Count - R/clr */
-#define E1000_XONRXC   0x04048	/* XON RX Count - R/clr */
-#define E1000_XONTXC   0x0404C	/* XON TX Count - R/clr */
-#define E1000_XOFFRXC  0x04050	/* XOFF RX Count - R/clr */
-#define E1000_XOFFTXC  0x04054	/* XOFF TX Count - R/clr */
-#define E1000_FCRUC    0x04058	/* Flow Control RX Unsupported Count- R/clr */
-#define E1000_PRC64    0x0405C	/* Packets RX (64 bytes) - R/clr */
-#define E1000_PRC127   0x04060	/* Packets RX (65-127 bytes) - R/clr */
-#define E1000_PRC255   0x04064	/* Packets RX (128-255 bytes) - R/clr */
-#define E1000_PRC511   0x04068	/* Packets RX (255-511 bytes) - R/clr */
-#define E1000_PRC1023  0x0406C	/* Packets RX (512-1023 bytes) - R/clr */
-#define E1000_PRC1522  0x04070	/* Packets RX (1024-1522 bytes) - R/clr */
-#define E1000_GPRC     0x04074	/* Good Packets RX Count - R/clr */
-#define E1000_BPRC     0x04078	/* Broadcast Packets RX Count - R/clr */
-#define E1000_MPRC     0x0407C	/* Multicast Packets RX Count - R/clr */
-#define E1000_GPTC     0x04080	/* Good Packets TX Count - R/clr */
-#define E1000_GORCL    0x04088	/* Good Octets RX Count Low - R/clr */
-#define E1000_GORCH    0x0408C	/* Good Octets RX Count High - R/clr */
-#define E1000_GOTCL    0x04090	/* Good Octets TX Count Low - R/clr */
-#define E1000_GOTCH    0x04094	/* Good Octets TX Count High - R/clr */
-#define E1000_RNBC     0x040A0	/* RX No Buffers Count - R/clr */
-#define E1000_RUC      0x040A4	/* RX Undersize Count - R/clr */
-#define E1000_RFC      0x040A8	/* RX Fragment Count - R/clr */
-#define E1000_ROC      0x040AC	/* RX Oversize Count - R/clr */
-#define E1000_RJC      0x040B0	/* RX Jabber Count - R/clr */
-#define E1000_MGTPRC   0x040B4	/* Management Packets RX Count - R/clr */
-#define E1000_MGTPDC   0x040B8	/* Management Packets Dropped Count - R/clr */
-#define E1000_MGTPTC   0x040BC	/* Management Packets TX Count - R/clr */
-#define E1000_TORL     0x040C0	/* Total Octets RX Low - R/clr */
-#define E1000_TORH     0x040C4	/* Total Octets RX High - R/clr */
-#define E1000_TOTL     0x040C8	/* Total Octets TX Low - R/clr */
-#define E1000_TOTH     0x040CC	/* Total Octets TX High - R/clr */
-#define E1000_TPR      0x040D0	/* Total Packets RX - R/clr */
-#define E1000_TPT      0x040D4	/* Total Packets TX - R/clr */
-#define E1000_PTC64    0x040D8	/* Packets TX (64 bytes) - R/clr */
-#define E1000_PTC127   0x040DC	/* Packets TX (65-127 bytes) - R/clr */
-#define E1000_PTC255   0x040E0	/* Packets TX (128-255 bytes) - R/clr */
-#define E1000_PTC511   0x040E4	/* Packets TX (256-511 bytes) - R/clr */
-#define E1000_PTC1023  0x040E8	/* Packets TX (512-1023 bytes) - R/clr */
-#define E1000_PTC1522  0x040EC	/* Packets TX (1024-1522 Bytes) - R/clr */
-#define E1000_MPTC     0x040F0	/* Multicast Packets TX Count - R/clr */
-#define E1000_BPTC     0x040F4	/* Broadcast Packets TX Count - R/clr */
-#define E1000_TSCTC    0x040F8	/* TCP Segmentation Context TX - R/clr */
-#define E1000_TSCTFC   0x040FC	/* TCP Segmentation Context TX Fail - R/clr */
-#define E1000_IAC      0x04100	/* Interrupt Assertion Count */
-#define E1000_ICRXPTC  0x04104	/* Interrupt Cause Rx Packet Timer Expire Count */
-#define E1000_ICRXATC  0x04108	/* Interrupt Cause Rx Absolute Timer Expire Count */
-#define E1000_ICTXPTC  0x0410C	/* Interrupt Cause Tx Packet Timer Expire Count */
-#define E1000_ICTXATC  0x04110	/* Interrupt Cause Tx Absolute Timer Expire Count */
-#define E1000_ICTXQEC  0x04118	/* Interrupt Cause Tx Queue Empty Count */
-#define E1000_ICTXQMTC 0x0411C	/* Interrupt Cause Tx Queue Minimum Threshold Count */
-#define E1000_ICRXDMTC 0x04120	/* Interrupt Cause Rx Descriptor Minimum Threshold Count */
-#define E1000_ICRXOC   0x04124	/* Interrupt Cause Receiver Overrun Count */
-#define E1000_RXCSUM   0x05000	/* RX Checksum Control - RW */
-#define E1000_RFCTL    0x05008	/* Receive Filter Control */
-#define E1000_MTA      0x05200	/* Multicast Table Array - RW Array */
-#define E1000_RA       0x05400	/* Receive Address - RW Array */
-#define E1000_VFTA     0x05600	/* VLAN Filter Table Array - RW Array */
-#define E1000_WUC      0x05800	/* Wakeup Control - RW */
-#define E1000_WUFC     0x05808	/* Wakeup Filter Control - RW */
-#define E1000_WUS      0x05810	/* Wakeup Status - RO */
-#define E1000_MANC     0x05820	/* Management Control - RW */
-#define E1000_IPAV     0x05838	/* IP Address Valid - RW */
-#define E1000_IP4AT    0x05840	/* IPv4 Address Table - RW Array */
-#define E1000_IP6AT    0x05880	/* IPv6 Address Table - RW Array */
-#define E1000_WUPL     0x05900	/* Wakeup Packet Length - RW */
-#define E1000_WUPM     0x05A00	/* Wakeup Packet Memory - RO A */
-#define E1000_FFLT     0x05F00	/* Flexible Filter Length Table - RW Array */
-#define E1000_HOST_IF  0x08800	/* Host Interface */
-#define E1000_FFMT     0x09000	/* Flexible Filter Mask Table - RW Array */
-#define E1000_FFVT     0x09800	/* Flexible Filter Value Table - RW Array */
-
-#define E1000_KUMCTRLSTA 0x00034	/* MAC-PHY interface - RW */
-#define E1000_MDPHYA     0x0003C	/* PHY address - RW */
-#define E1000_MANC2H     0x05860	/* Management Control To Host - RW */
-#define E1000_SW_FW_SYNC 0x05B5C	/* Software-Firmware Synchronization - RW */
-
-#define E1000_GCR       0x05B00	/* PCI-Ex Control */
-#define E1000_GSCL_1    0x05B10	/* PCI-Ex Statistic Control #1 */
-#define E1000_GSCL_2    0x05B14	/* PCI-Ex Statistic Control #2 */
-#define E1000_GSCL_3    0x05B18	/* PCI-Ex Statistic Control #3 */
-#define E1000_GSCL_4    0x05B1C	/* PCI-Ex Statistic Control #4 */
-#define E1000_FACTPS    0x05B30	/* Function Active and Power State to MNG */
-#define E1000_SWSM      0x05B50	/* SW Semaphore */
-#define E1000_FWSM      0x05B54	/* FW Semaphore */
-#define E1000_FFLT_DBG  0x05F04	/* Debug Register */
-#define E1000_HICR      0x08F00	/* Host Interface Control */
-
-/* RSS registers */
-#define E1000_CPUVEC    0x02C10	/* CPU Vector Register - RW */
-#define E1000_MRQC      0x05818	/* Multiple Receive Control - RW */
-#define E1000_RETA      0x05C00	/* Redirection Table - RW Array */
-#define E1000_RSSRK     0x05C80	/* RSS Random Key - RW Array */
-#define E1000_RSSIM     0x05864	/* RSS Interrupt Mask */
-#define E1000_RSSIR     0x05868	/* RSS Interrupt Request */
-/* Register Set (82542)
- *
- * Some of the 82542 registers are located at different offsets than they are
- * in more current versions of the 8254x. Despite the difference in location,
- * the registers function in the same manner.
- */
-#define E1000_82542_CTL_AUX  E1000_CTL_AUX
-#define E1000_82542_CTRL     E1000_CTRL
-#define E1000_82542_CTRL_DUP E1000_CTRL_DUP
-#define E1000_82542_STATUS   E1000_STATUS
-#define E1000_82542_EECD     E1000_EECD
-#define E1000_82542_EERD     E1000_EERD
-#define E1000_82542_CTRL_EXT E1000_CTRL_EXT
-#define E1000_82542_FLA      E1000_FLA
-#define E1000_82542_MDIC     E1000_MDIC
-#define E1000_82542_SCTL     E1000_SCTL
-#define E1000_82542_FEXTNVM  E1000_FEXTNVM
-#define E1000_82542_FCAL     E1000_FCAL
-#define E1000_82542_FCAH     E1000_FCAH
-#define E1000_82542_FCT      E1000_FCT
-#define E1000_82542_VET      E1000_VET
-#define E1000_82542_RA       0x00040
-#define E1000_82542_ICR      E1000_ICR
-#define E1000_82542_ITR      E1000_ITR
-#define E1000_82542_ICS      E1000_ICS
-#define E1000_82542_IMS      E1000_IMS
-#define E1000_82542_IMC      E1000_IMC
-#define E1000_82542_RCTL     E1000_RCTL
-#define E1000_82542_RDTR     0x00108
-#define E1000_82542_RDBAL    0x00110
-#define E1000_82542_RDBAH    0x00114
-#define E1000_82542_RDLEN    0x00118
-#define E1000_82542_RDH      0x00120
-#define E1000_82542_RDT      0x00128
-#define E1000_82542_RDTR0    E1000_82542_RDTR
-#define E1000_82542_RDBAL0   E1000_82542_RDBAL
-#define E1000_82542_RDBAH0   E1000_82542_RDBAH
-#define E1000_82542_RDLEN0   E1000_82542_RDLEN
-#define E1000_82542_RDH0     E1000_82542_RDH
-#define E1000_82542_RDT0     E1000_82542_RDT
-#define E1000_82542_SRRCTL(_n) (0x280C + ((_n) << 8))	/* Split and Replication
-							 * RX Control - RW */
-#define E1000_82542_DCA_RXCTRL(_n) (0x02814 + ((_n) << 8))
-#define E1000_82542_RDBAH3   0x02B04	/* RX Desc Base High Queue 3 - RW */
-#define E1000_82542_RDBAL3   0x02B00	/* RX Desc Low Queue 3 - RW */
-#define E1000_82542_RDLEN3   0x02B08	/* RX Desc Length Queue 3 - RW */
-#define E1000_82542_RDH3     0x02B10	/* RX Desc Head Queue 3 - RW */
-#define E1000_82542_RDT3     0x02B18	/* RX Desc Tail Queue 3 - RW */
-#define E1000_82542_RDBAL2   0x02A00	/* RX Desc Base Low Queue 2 - RW */
-#define E1000_82542_RDBAH2   0x02A04	/* RX Desc Base High Queue 2 - RW */
-#define E1000_82542_RDLEN2   0x02A08	/* RX Desc Length Queue 2 - RW */
-#define E1000_82542_RDH2     0x02A10	/* RX Desc Head Queue 2 - RW */
-#define E1000_82542_RDT2     0x02A18	/* RX Desc Tail Queue 2 - RW */
-#define E1000_82542_RDTR1    0x00130
-#define E1000_82542_RDBAL1   0x00138
-#define E1000_82542_RDBAH1   0x0013C
-#define E1000_82542_RDLEN1   0x00140
-#define E1000_82542_RDH1     0x00148
-#define E1000_82542_RDT1     0x00150
-#define E1000_82542_FCRTH    0x00160
-#define E1000_82542_FCRTL    0x00168
-#define E1000_82542_FCTTV    E1000_FCTTV
-#define E1000_82542_TXCW     E1000_TXCW
-#define E1000_82542_RXCW     E1000_RXCW
-#define E1000_82542_MTA      0x00200
-#define E1000_82542_TCTL     E1000_TCTL
-#define E1000_82542_TCTL_EXT E1000_TCTL_EXT
-#define E1000_82542_TIPG     E1000_TIPG
-#define E1000_82542_TDBAL    0x00420
-#define E1000_82542_TDBAH    0x00424
-#define E1000_82542_TDLEN    0x00428
-#define E1000_82542_TDH      0x00430
-#define E1000_82542_TDT      0x00438
-#define E1000_82542_TIDV     0x00440
-#define E1000_82542_TBT      E1000_TBT
-#define E1000_82542_AIT      E1000_AIT
-#define E1000_82542_VFTA     0x00600
-#define E1000_82542_LEDCTL   E1000_LEDCTL
-#define E1000_82542_PBA      E1000_PBA
-#define E1000_82542_PBS      E1000_PBS
-#define E1000_82542_EEMNGCTL E1000_EEMNGCTL
-#define E1000_82542_EEARBC   E1000_EEARBC
-#define E1000_82542_FLASHT   E1000_FLASHT
-#define E1000_82542_EEWR     E1000_EEWR
-#define E1000_82542_FLSWCTL  E1000_FLSWCTL
-#define E1000_82542_FLSWDATA E1000_FLSWDATA
-#define E1000_82542_FLSWCNT  E1000_FLSWCNT
-#define E1000_82542_FLOP     E1000_FLOP
-#define E1000_82542_EXTCNF_CTRL  E1000_EXTCNF_CTRL
-#define E1000_82542_EXTCNF_SIZE  E1000_EXTCNF_SIZE
-#define E1000_82542_PHY_CTRL E1000_PHY_CTRL
-#define E1000_82542_ERT      E1000_ERT
-#define E1000_82542_RXDCTL   E1000_RXDCTL
-#define E1000_82542_RXDCTL1  E1000_RXDCTL1
-#define E1000_82542_RADV     E1000_RADV
-#define E1000_82542_RSRPD    E1000_RSRPD
-#define E1000_82542_TXDMAC   E1000_TXDMAC
-#define E1000_82542_KABGTXD  E1000_KABGTXD
-#define E1000_82542_TDFHS    E1000_TDFHS
-#define E1000_82542_TDFTS    E1000_TDFTS
-#define E1000_82542_TDFPC    E1000_TDFPC
-#define E1000_82542_TXDCTL   E1000_TXDCTL
-#define E1000_82542_TADV     E1000_TADV
-#define E1000_82542_TSPMT    E1000_TSPMT
-#define E1000_82542_CRCERRS  E1000_CRCERRS
-#define E1000_82542_ALGNERRC E1000_ALGNERRC
-#define E1000_82542_SYMERRS  E1000_SYMERRS
-#define E1000_82542_RXERRC   E1000_RXERRC
-#define E1000_82542_MPC      E1000_MPC
-#define E1000_82542_SCC      E1000_SCC
-#define E1000_82542_ECOL     E1000_ECOL
-#define E1000_82542_MCC      E1000_MCC
-#define E1000_82542_LATECOL  E1000_LATECOL
-#define E1000_82542_COLC     E1000_COLC
-#define E1000_82542_DC       E1000_DC
-#define E1000_82542_TNCRS    E1000_TNCRS
-#define E1000_82542_SEC      E1000_SEC
-#define E1000_82542_CEXTERR  E1000_CEXTERR
-#define E1000_82542_RLEC     E1000_RLEC
-#define E1000_82542_XONRXC   E1000_XONRXC
-#define E1000_82542_XONTXC   E1000_XONTXC
-#define E1000_82542_XOFFRXC  E1000_XOFFRXC
-#define E1000_82542_XOFFTXC  E1000_XOFFTXC
-#define E1000_82542_FCRUC    E1000_FCRUC
-#define E1000_82542_PRC64    E1000_PRC64
-#define E1000_82542_PRC127   E1000_PRC127
-#define E1000_82542_PRC255   E1000_PRC255
-#define E1000_82542_PRC511   E1000_PRC511
-#define E1000_82542_PRC1023  E1000_PRC1023
-#define E1000_82542_PRC1522  E1000_PRC1522
-#define E1000_82542_GPRC     E1000_GPRC
-#define E1000_82542_BPRC     E1000_BPRC
-#define E1000_82542_MPRC     E1000_MPRC
-#define E1000_82542_GPTC     E1000_GPTC
-#define E1000_82542_GORCL    E1000_GORCL
-#define E1000_82542_GORCH    E1000_GORCH
-#define E1000_82542_GOTCL    E1000_GOTCL
-#define E1000_82542_GOTCH    E1000_GOTCH
-#define E1000_82542_RNBC     E1000_RNBC
-#define E1000_82542_RUC      E1000_RUC
-#define E1000_82542_RFC      E1000_RFC
-#define E1000_82542_ROC      E1000_ROC
-#define E1000_82542_RJC      E1000_RJC
-#define E1000_82542_MGTPRC   E1000_MGTPRC
-#define E1000_82542_MGTPDC   E1000_MGTPDC
-#define E1000_82542_MGTPTC   E1000_MGTPTC
-#define E1000_82542_TORL     E1000_TORL
-#define E1000_82542_TORH     E1000_TORH
-#define E1000_82542_TOTL     E1000_TOTL
-#define E1000_82542_TOTH     E1000_TOTH
-#define E1000_82542_TPR      E1000_TPR
-#define E1000_82542_TPT      E1000_TPT
-#define E1000_82542_PTC64    E1000_PTC64
-#define E1000_82542_PTC127   E1000_PTC127
-#define E1000_82542_PTC255   E1000_PTC255
-#define E1000_82542_PTC511   E1000_PTC511
-#define E1000_82542_PTC1023  E1000_PTC1023
-#define E1000_82542_PTC1522  E1000_PTC1522
-#define E1000_82542_MPTC     E1000_MPTC
-#define E1000_82542_BPTC     E1000_BPTC
-#define E1000_82542_TSCTC    E1000_TSCTC
-#define E1000_82542_TSCTFC   E1000_TSCTFC
-#define E1000_82542_RXCSUM   E1000_RXCSUM
-#define E1000_82542_WUC      E1000_WUC
-#define E1000_82542_WUFC     E1000_WUFC
-#define E1000_82542_WUS      E1000_WUS
-#define E1000_82542_MANC     E1000_MANC
-#define E1000_82542_IPAV     E1000_IPAV
-#define E1000_82542_IP4AT    E1000_IP4AT
-#define E1000_82542_IP6AT    E1000_IP6AT
-#define E1000_82542_WUPL     E1000_WUPL
-#define E1000_82542_WUPM     E1000_WUPM
-#define E1000_82542_FFLT     E1000_FFLT
-#define E1000_82542_TDFH     0x08010
-#define E1000_82542_TDFT     0x08018
-#define E1000_82542_FFMT     E1000_FFMT
-#define E1000_82542_FFVT     E1000_FFVT
-#define E1000_82542_HOST_IF  E1000_HOST_IF
-#define E1000_82542_IAM         E1000_IAM
-#define E1000_82542_EEMNGCTL    E1000_EEMNGCTL
-#define E1000_82542_PSRCTL      E1000_PSRCTL
-#define E1000_82542_RAID        E1000_RAID
-#define E1000_82542_TARC0       E1000_TARC0
-#define E1000_82542_TDBAL1      E1000_TDBAL1
-#define E1000_82542_TDBAH1      E1000_TDBAH1
-#define E1000_82542_TDLEN1      E1000_TDLEN1
-#define E1000_82542_TDH1        E1000_TDH1
-#define E1000_82542_TDT1        E1000_TDT1
-#define E1000_82542_TXDCTL1     E1000_TXDCTL1
-#define E1000_82542_TARC1       E1000_TARC1
-#define E1000_82542_RFCTL       E1000_RFCTL
-#define E1000_82542_GCR         E1000_GCR
-#define E1000_82542_GSCL_1      E1000_GSCL_1
-#define E1000_82542_GSCL_2      E1000_GSCL_2
-#define E1000_82542_GSCL_3      E1000_GSCL_3
-#define E1000_82542_GSCL_4      E1000_GSCL_4
-#define E1000_82542_FACTPS      E1000_FACTPS
-#define E1000_82542_SWSM        E1000_SWSM
-#define E1000_82542_FWSM        E1000_FWSM
-#define E1000_82542_FFLT_DBG    E1000_FFLT_DBG
-#define E1000_82542_IAC         E1000_IAC
-#define E1000_82542_ICRXPTC     E1000_ICRXPTC
-#define E1000_82542_ICRXATC     E1000_ICRXATC
-#define E1000_82542_ICTXPTC     E1000_ICTXPTC
-#define E1000_82542_ICTXATC     E1000_ICTXATC
-#define E1000_82542_ICTXQEC     E1000_ICTXQEC
-#define E1000_82542_ICTXQMTC    E1000_ICTXQMTC
-#define E1000_82542_ICRXDMTC    E1000_ICRXDMTC
-#define E1000_82542_ICRXOC      E1000_ICRXOC
-#define E1000_82542_HICR        E1000_HICR
-
-#define E1000_82542_CPUVEC      E1000_CPUVEC
-#define E1000_82542_MRQC        E1000_MRQC
-#define E1000_82542_RETA        E1000_RETA
-#define E1000_82542_RSSRK       E1000_RSSRK
-#define E1000_82542_RSSIM       E1000_RSSIM
-#define E1000_82542_RSSIR       E1000_RSSIR
-#define E1000_82542_KUMCTRLSTA E1000_KUMCTRLSTA
-#define E1000_82542_SW_FW_SYNC E1000_SW_FW_SYNC
-
-/* Statistics counters collected by the MAC */
-struct e1000_hw_stats {
-	u64 crcerrs;
-	u64 algnerrc;
-	u64 symerrs;
-	u64 rxerrc;
-	u64 txerrc;
-	u64 mpc;
-	u64 scc;
-	u64 ecol;
-	u64 mcc;
-	u64 latecol;
-	u64 colc;
-	u64 dc;
-	u64 tncrs;
-	u64 sec;
-	u64 cexterr;
-	u64 rlec;
-	u64 xonrxc;
-	u64 xontxc;
-	u64 xoffrxc;
-	u64 xofftxc;
-	u64 fcruc;
-	u64 prc64;
-	u64 prc127;
-	u64 prc255;
-	u64 prc511;
-	u64 prc1023;
-	u64 prc1522;
-	u64 gprc;
-	u64 bprc;
-	u64 mprc;
-	u64 gptc;
-	u64 gorcl;
-	u64 gorch;
-	u64 gotcl;
-	u64 gotch;
-	u64 rnbc;
-	u64 ruc;
-	u64 rfc;
-	u64 roc;
-	u64 rlerrc;
-	u64 rjc;
-	u64 mgprc;
-	u64 mgpdc;
-	u64 mgptc;
-	u64 torl;
-	u64 torh;
-	u64 totl;
-	u64 toth;
-	u64 tpr;
-	u64 tpt;
-	u64 ptc64;
-	u64 ptc127;
-	u64 ptc255;
-	u64 ptc511;
-	u64 ptc1023;
-	u64 ptc1522;
-	u64 mptc;
-	u64 bptc;
-	u64 tsctc;
-	u64 tsctfc;
-	u64 iac;
-	u64 icrxptc;
-	u64 icrxatc;
-	u64 ictxptc;
-	u64 ictxatc;
-	u64 ictxqec;
-	u64 ictxqmtc;
-	u64 icrxdmtc;
-	u64 icrxoc;
-};
-
-/* Structure containing variables used by the shared code (e1000_hw.c) */
-struct e1000_hw {
-	u8 __iomem *hw_addr;
-	u8 __iomem *flash_address;
-	e1000_mac_type mac_type;
-	e1000_phy_type phy_type;
-	u32 phy_init_script;
-	e1000_media_type media_type;
-	void *back;
-	struct e1000_shadow_ram *eeprom_shadow_ram;
-	u32 flash_bank_size;
-	u32 flash_base_addr;
-	e1000_fc_type fc;
-	e1000_bus_speed bus_speed;
-	e1000_bus_width bus_width;
-	e1000_bus_type bus_type;
-	struct e1000_eeprom_info eeprom;
-	e1000_ms_type master_slave;
-	e1000_ms_type original_master_slave;
-	e1000_ffe_config ffe_config_state;
-	u32 asf_firmware_present;
-	u32 eeprom_semaphore_present;
-	unsigned long io_base;
-	u32 phy_id;
-	u32 phy_revision;
-	u32 phy_addr;
-	u32 original_fc;
-	u32 txcw;
-	u32 autoneg_failed;
-	u32 max_frame_size;
-	u32 min_frame_size;
-	u32 mc_filter_type;
-	u32 num_mc_addrs;
-	u32 collision_delta;
-	u32 tx_packet_delta;
-	u32 ledctl_default;
-	u32 ledctl_mode1;
-	u32 ledctl_mode2;
-	bool tx_pkt_filtering;
-	struct e1000_host_mng_dhcp_cookie mng_cookie;
-	u16 phy_spd_default;
-	u16 autoneg_advertised;
-	u16 pci_cmd_word;
-	u16 fc_high_water;
-	u16 fc_low_water;
-	u16 fc_pause_time;
-	u16 current_ifs_val;
-	u16 ifs_min_val;
-	u16 ifs_max_val;
-	u16 ifs_step_size;
-	u16 ifs_ratio;
-	u16 device_id;
-	u16 vendor_id;
-	u16 subsystem_id;
-	u16 subsystem_vendor_id;
-	u8 revision_id;
-	u8 autoneg;
-	u8 mdix;
-	u8 forced_speed_duplex;
-	u8 wait_autoneg_complete;
-	u8 dma_fairness;
-	u8 mac_addr[NODE_ADDRESS_SIZE];
-	u8 perm_mac_addr[NODE_ADDRESS_SIZE];
-	bool disable_polarity_correction;
-	bool speed_downgraded;
-	e1000_smart_speed smart_speed;
-	e1000_dsp_config dsp_config_state;
-	bool get_link_status;
-	bool serdes_has_link;
-	bool tbi_compatibility_en;
-	bool tbi_compatibility_on;
-	bool laa_is_present;
-	bool phy_reset_disable;
-	bool initialize_hw_bits_disable;
-	bool fc_send_xon;
-	bool fc_strict_ieee;
-	bool report_tx_early;
-	bool adaptive_ifs;
-	bool ifs_params_forced;
-	bool in_ifs_mode;
-	bool mng_reg_access_disabled;
-	bool leave_av_bit_off;
-	bool bad_tx_carr_stats_fd;
-	bool has_smbus;
-};
-
-#define E1000_EEPROM_SWDPIN0   0x0001	/* SWDPIN 0 EEPROM Value */
-#define E1000_EEPROM_LED_LOGIC 0x0020	/* Led Logic Word */
-#define E1000_EEPROM_RW_REG_DATA   16	/* Offset to data in EEPROM read/write registers */
-#define E1000_EEPROM_RW_REG_DONE   2	/* Offset to READ/WRITE done bit */
-#define E1000_EEPROM_RW_REG_START  1	/* First bit for telling part to start operation */
-#define E1000_EEPROM_RW_ADDR_SHIFT 2	/* Shift to the address bits */
-#define E1000_EEPROM_POLL_WRITE    1	/* Flag for polling for write complete */
-#define E1000_EEPROM_POLL_READ     0	/* Flag for polling for read complete */
-/* Register Bit Masks */
-/* Device Control */
-#define E1000_CTRL_FD       0x00000001	/* Full duplex.0=half; 1=full */
-#define E1000_CTRL_BEM      0x00000002	/* Endian Mode.0=little,1=big */
-#define E1000_CTRL_PRIOR    0x00000004	/* Priority on PCI. 0=rx,1=fair */
-#define E1000_CTRL_GIO_MASTER_DISABLE 0x00000004	/*Blocks new Master requests */
-#define E1000_CTRL_LRST     0x00000008	/* Link reset. 0=normal,1=reset */
-#define E1000_CTRL_TME      0x00000010	/* Test mode. 0=normal,1=test */
-#define E1000_CTRL_SLE      0x00000020	/* Serial Link on 0=dis,1=en */
-#define E1000_CTRL_ASDE     0x00000020	/* Auto-speed detect enable */
-#define E1000_CTRL_SLU      0x00000040	/* Set link up (Force Link) */
-#define E1000_CTRL_ILOS     0x00000080	/* Invert Loss-Of Signal */
-#define E1000_CTRL_SPD_SEL  0x00000300	/* Speed Select Mask */
-#define E1000_CTRL_SPD_10   0x00000000	/* Force 10Mb */
-#define E1000_CTRL_SPD_100  0x00000100	/* Force 100Mb */
-#define E1000_CTRL_SPD_1000 0x00000200	/* Force 1Gb */
-#define E1000_CTRL_BEM32    0x00000400	/* Big Endian 32 mode */
-#define E1000_CTRL_FRCSPD   0x00000800	/* Force Speed */
-#define E1000_CTRL_FRCDPX   0x00001000	/* Force Duplex */
-#define E1000_CTRL_D_UD_EN  0x00002000	/* Dock/Undock enable */
-#define E1000_CTRL_D_UD_POLARITY 0x00004000	/* Defined polarity of Dock/Undock indication in SDP[0] */
-#define E1000_CTRL_FORCE_PHY_RESET 0x00008000	/* Reset both PHY ports, through PHYRST_N pin */
-#define E1000_CTRL_EXT_LINK_EN 0x00010000	/* enable link status from external LINK_0 and LINK_1 pins */
-#define E1000_CTRL_SWDPIN0  0x00040000	/* SWDPIN 0 value */
-#define E1000_CTRL_SWDPIN1  0x00080000	/* SWDPIN 1 value */
-#define E1000_CTRL_SWDPIN2  0x00100000	/* SWDPIN 2 value */
-#define E1000_CTRL_SWDPIN3  0x00200000	/* SWDPIN 3 value */
-#define E1000_CTRL_SWDPIO0  0x00400000	/* SWDPIN 0 Input or output */
-#define E1000_CTRL_SWDPIO1  0x00800000	/* SWDPIN 1 input or output */
-#define E1000_CTRL_SWDPIO2  0x01000000	/* SWDPIN 2 input or output */
-#define E1000_CTRL_SWDPIO3  0x02000000	/* SWDPIN 3 input or output */
-#define E1000_CTRL_RST      0x04000000	/* Global reset */
-#define E1000_CTRL_RFCE     0x08000000	/* Receive Flow Control enable */
-#define E1000_CTRL_TFCE     0x10000000	/* Transmit flow control enable */
-#define E1000_CTRL_RTE      0x20000000	/* Routing tag enable */
-#define E1000_CTRL_VME      0x40000000	/* IEEE VLAN mode enable */
-#define E1000_CTRL_PHY_RST  0x80000000	/* PHY Reset */
-#define E1000_CTRL_SW2FW_INT 0x02000000	/* Initiate an interrupt to manageability engine */
-
-/* Device Status */
-#define E1000_STATUS_FD         0x00000001	/* Full duplex.0=half,1=full */
-#define E1000_STATUS_LU         0x00000002	/* Link up.0=no,1=link */
-#define E1000_STATUS_FUNC_MASK  0x0000000C	/* PCI Function Mask */
-#define E1000_STATUS_FUNC_SHIFT 2
-#define E1000_STATUS_FUNC_0     0x00000000	/* Function 0 */
-#define E1000_STATUS_FUNC_1     0x00000004	/* Function 1 */
-#define E1000_STATUS_TXOFF      0x00000010	/* transmission paused */
-#define E1000_STATUS_TBIMODE    0x00000020	/* TBI mode */
-#define E1000_STATUS_SPEED_MASK 0x000000C0
-#define E1000_STATUS_SPEED_10   0x00000000	/* Speed 10Mb/s */
-#define E1000_STATUS_SPEED_100  0x00000040	/* Speed 100Mb/s */
-#define E1000_STATUS_SPEED_1000 0x00000080	/* Speed 1000Mb/s */
-#define E1000_STATUS_LAN_INIT_DONE 0x00000200	/* Lan Init Completion
-						   by EEPROM/Flash */
-#define E1000_STATUS_ASDV       0x00000300	/* Auto speed detect value */
-#define E1000_STATUS_DOCK_CI    0x00000800	/* Change in Dock/Undock state. Clear on write '0'. */
-#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000	/* Status of Master requests. */
-#define E1000_STATUS_MTXCKOK    0x00000400	/* MTX clock running OK */
-#define E1000_STATUS_PCI66      0x00000800	/* In 66Mhz slot */
-#define E1000_STATUS_BUS64      0x00001000	/* In 64 bit slot */
-#define E1000_STATUS_PCIX_MODE  0x00002000	/* PCI-X mode */
-#define E1000_STATUS_PCIX_SPEED 0x0000C000	/* PCI-X bus speed */
-#define E1000_STATUS_BMC_SKU_0  0x00100000	/* BMC USB redirect disabled */
-#define E1000_STATUS_BMC_SKU_1  0x00200000	/* BMC SRAM disabled */
-#define E1000_STATUS_BMC_SKU_2  0x00400000	/* BMC SDRAM disabled */
-#define E1000_STATUS_BMC_CRYPTO 0x00800000	/* BMC crypto disabled */
-#define E1000_STATUS_BMC_LITE   0x01000000	/* BMC external code execution disabled */
-#define E1000_STATUS_RGMII_ENABLE 0x02000000	/* RGMII disabled */
-#define E1000_STATUS_FUSE_8       0x04000000
-#define E1000_STATUS_FUSE_9       0x08000000
-#define E1000_STATUS_SERDES0_DIS  0x10000000	/* SERDES disabled on port 0 */
-#define E1000_STATUS_SERDES1_DIS  0x20000000	/* SERDES disabled on port 1 */
-
-/* Constants used to interpret the masked PCI-X bus speed. */
-#define E1000_STATUS_PCIX_SPEED_66  0x00000000	/* PCI-X bus speed  50-66 MHz */
-#define E1000_STATUS_PCIX_SPEED_100 0x00004000	/* PCI-X bus speed  66-100 MHz */
-#define E1000_STATUS_PCIX_SPEED_133 0x00008000	/* PCI-X bus speed 100-133 MHz */
-
-/* EEPROM/Flash Control */
-#define E1000_EECD_SK        0x00000001	/* EEPROM Clock */
-#define E1000_EECD_CS        0x00000002	/* EEPROM Chip Select */
-#define E1000_EECD_DI        0x00000004	/* EEPROM Data In */
-#define E1000_EECD_DO        0x00000008	/* EEPROM Data Out */
-#define E1000_EECD_FWE_MASK  0x00000030
-#define E1000_EECD_FWE_DIS   0x00000010	/* Disable FLASH writes */
-#define E1000_EECD_FWE_EN    0x00000020	/* Enable FLASH writes */
-#define E1000_EECD_FWE_SHIFT 4
-#define E1000_EECD_REQ       0x00000040	/* EEPROM Access Request */
-#define E1000_EECD_GNT       0x00000080	/* EEPROM Access Grant */
-#define E1000_EECD_PRES      0x00000100	/* EEPROM Present */
-#define E1000_EECD_SIZE      0x00000200	/* EEPROM Size (0=64 word 1=256 word) */
-#define E1000_EECD_ADDR_BITS 0x00000400	/* EEPROM Addressing bits based on type
-					 * (0-small, 1-large) */
-#define E1000_EECD_TYPE      0x00002000	/* EEPROM Type (1-SPI, 0-Microwire) */
-#ifndef E1000_EEPROM_GRANT_ATTEMPTS
-#define E1000_EEPROM_GRANT_ATTEMPTS 1000	/* EEPROM # attempts to gain grant */
-#endif
-#define E1000_EECD_AUTO_RD          0x00000200	/* EEPROM Auto Read done */
-#define E1000_EECD_SIZE_EX_MASK     0x00007800	/* EEprom Size */
-#define E1000_EECD_SIZE_EX_SHIFT    11
-#define E1000_EECD_NVADDS    0x00018000	/* NVM Address Size */
-#define E1000_EECD_SELSHAD   0x00020000	/* Select Shadow RAM */
-#define E1000_EECD_INITSRAM  0x00040000	/* Initialize Shadow RAM */
-#define E1000_EECD_FLUPD     0x00080000	/* Update FLASH */
-#define E1000_EECD_AUPDEN    0x00100000	/* Enable Autonomous FLASH update */
-#define E1000_EECD_SHADV     0x00200000	/* Shadow RAM Data Valid */
-#define E1000_EECD_SEC1VAL   0x00400000	/* Sector One Valid */
-#define E1000_EECD_SECVAL_SHIFT      22
-#define E1000_STM_OPCODE     0xDB00
-#define E1000_HICR_FW_RESET  0xC0
-
-#define E1000_SHADOW_RAM_WORDS     2048
-#define E1000_ICH_NVM_SIG_WORD     0x13
-#define E1000_ICH_NVM_SIG_MASK     0xC0
-
-/* EEPROM Read */
-#define E1000_EERD_START      0x00000001	/* Start Read */
-#define E1000_EERD_DONE       0x00000010	/* Read Done */
-#define E1000_EERD_ADDR_SHIFT 8
-#define E1000_EERD_ADDR_MASK  0x0000FF00	/* Read Address */
-#define E1000_EERD_DATA_SHIFT 16
-#define E1000_EERD_DATA_MASK  0xFFFF0000	/* Read Data */
-
-/* SPI EEPROM Status Register */
-#define EEPROM_STATUS_RDY_SPI  0x01
-#define EEPROM_STATUS_WEN_SPI  0x02
-#define EEPROM_STATUS_BP0_SPI  0x04
-#define EEPROM_STATUS_BP1_SPI  0x08
-#define EEPROM_STATUS_WPEN_SPI 0x80
-
-/* Extended Device Control */
-#define E1000_CTRL_EXT_GPI0_EN   0x00000001	/* Maps SDP4 to GPI0 */
-#define E1000_CTRL_EXT_GPI1_EN   0x00000002	/* Maps SDP5 to GPI1 */
-#define E1000_CTRL_EXT_PHYINT_EN E1000_CTRL_EXT_GPI1_EN
-#define E1000_CTRL_EXT_GPI2_EN   0x00000004	/* Maps SDP6 to GPI2 */
-#define E1000_CTRL_EXT_GPI3_EN   0x00000008	/* Maps SDP7 to GPI3 */
-#define E1000_CTRL_EXT_SDP4_DATA 0x00000010	/* Value of SW Defineable Pin 4 */
-#define E1000_CTRL_EXT_SDP5_DATA 0x00000020	/* Value of SW Defineable Pin 5 */
-#define E1000_CTRL_EXT_PHY_INT   E1000_CTRL_EXT_SDP5_DATA
-#define E1000_CTRL_EXT_SDP6_DATA 0x00000040	/* Value of SW Defineable Pin 6 */
-#define E1000_CTRL_EXT_SDP7_DATA 0x00000080	/* Value of SW Defineable Pin 7 */
-#define E1000_CTRL_EXT_SDP4_DIR  0x00000100	/* Direction of SDP4 0=in 1=out */
-#define E1000_CTRL_EXT_SDP5_DIR  0x00000200	/* Direction of SDP5 0=in 1=out */
-#define E1000_CTRL_EXT_SDP6_DIR  0x00000400	/* Direction of SDP6 0=in 1=out */
-#define E1000_CTRL_EXT_SDP7_DIR  0x00000800	/* Direction of SDP7 0=in 1=out */
-#define E1000_CTRL_EXT_ASDCHK    0x00001000	/* Initiate an ASD sequence */
-#define E1000_CTRL_EXT_EE_RST    0x00002000	/* Reinitialize from EEPROM */
-#define E1000_CTRL_EXT_IPS       0x00004000	/* Invert Power State */
-#define E1000_CTRL_EXT_SPD_BYPS  0x00008000	/* Speed Select Bypass */
-#define E1000_CTRL_EXT_RO_DIS    0x00020000	/* Relaxed Ordering disable */
-#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
-#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000
-#define E1000_CTRL_EXT_LINK_MODE_TBI  0x00C00000
-#define E1000_CTRL_EXT_LINK_MODE_KMRN 0x00000000
-#define E1000_CTRL_EXT_LINK_MODE_SERDES  0x00C00000
-#define E1000_CTRL_EXT_LINK_MODE_SGMII   0x00800000
-#define E1000_CTRL_EXT_WR_WMARK_MASK  0x03000000
-#define E1000_CTRL_EXT_WR_WMARK_256   0x00000000
-#define E1000_CTRL_EXT_WR_WMARK_320   0x01000000
-#define E1000_CTRL_EXT_WR_WMARK_384   0x02000000
-#define E1000_CTRL_EXT_WR_WMARK_448   0x03000000
-#define E1000_CTRL_EXT_DRV_LOAD       0x10000000	/* Driver loaded bit for FW */
-#define E1000_CTRL_EXT_IAME           0x08000000	/* Interrupt acknowledge Auto-mask */
-#define E1000_CTRL_EXT_INT_TIMER_CLR  0x20000000	/* Clear Interrupt timers after IMS clear */
-#define E1000_CRTL_EXT_PB_PAREN       0x01000000	/* packet buffer parity error detection enabled */
-#define E1000_CTRL_EXT_DF_PAREN       0x02000000	/* descriptor FIFO parity error detection enable */
-#define E1000_CTRL_EXT_GHOST_PAREN    0x40000000
-
-/* MDI Control */
-#define E1000_MDIC_DATA_MASK 0x0000FFFF
-#define E1000_MDIC_REG_MASK  0x001F0000
-#define E1000_MDIC_REG_SHIFT 16
-#define E1000_MDIC_PHY_MASK  0x03E00000
-#define E1000_MDIC_PHY_SHIFT 21
-#define E1000_MDIC_OP_WRITE  0x04000000
-#define E1000_MDIC_OP_READ   0x08000000
-#define E1000_MDIC_READY     0x10000000
-#define E1000_MDIC_INT_EN    0x20000000
-#define E1000_MDIC_ERROR     0x40000000
-
-#define INTEL_CE_GBE_MDIC_OP_WRITE      0x04000000
-#define INTEL_CE_GBE_MDIC_OP_READ       0x00000000
-#define INTEL_CE_GBE_MDIC_GO            0x80000000
-#define INTEL_CE_GBE_MDIC_READ_ERROR    0x80000000
-
-#define E1000_KUMCTRLSTA_MASK           0x0000FFFF
-#define E1000_KUMCTRLSTA_OFFSET         0x001F0000
-#define E1000_KUMCTRLSTA_OFFSET_SHIFT   16
-#define E1000_KUMCTRLSTA_REN            0x00200000
-
-#define E1000_KUMCTRLSTA_OFFSET_FIFO_CTRL      0x00000000
-#define E1000_KUMCTRLSTA_OFFSET_CTRL           0x00000001
-#define E1000_KUMCTRLSTA_OFFSET_INB_CTRL       0x00000002
-#define E1000_KUMCTRLSTA_OFFSET_DIAG           0x00000003
-#define E1000_KUMCTRLSTA_OFFSET_TIMEOUTS       0x00000004
-#define E1000_KUMCTRLSTA_OFFSET_INB_PARAM      0x00000009
-#define E1000_KUMCTRLSTA_OFFSET_HD_CTRL        0x00000010
-#define E1000_KUMCTRLSTA_OFFSET_M2P_SERDES     0x0000001E
-#define E1000_KUMCTRLSTA_OFFSET_M2P_MODES      0x0000001F
-
-/* FIFO Control */
-#define E1000_KUMCTRLSTA_FIFO_CTRL_RX_BYPASS   0x00000008
-#define E1000_KUMCTRLSTA_FIFO_CTRL_TX_BYPASS   0x00000800
-
-/* In-Band Control */
-#define E1000_KUMCTRLSTA_INB_CTRL_LINK_STATUS_TX_TIMEOUT_DEFAULT    0x00000500
-#define E1000_KUMCTRLSTA_INB_CTRL_DIS_PADDING  0x00000010
-
-/* Half-Duplex Control */
-#define E1000_KUMCTRLSTA_HD_CTRL_10_100_DEFAULT 0x00000004
-#define E1000_KUMCTRLSTA_HD_CTRL_1000_DEFAULT  0x00000000
-
-#define E1000_KUMCTRLSTA_OFFSET_K0S_CTRL       0x0000001E
-
-#define E1000_KUMCTRLSTA_DIAG_FELPBK           0x2000
-#define E1000_KUMCTRLSTA_DIAG_NELPBK           0x1000
-
-#define E1000_KUMCTRLSTA_K0S_100_EN            0x2000
-#define E1000_KUMCTRLSTA_K0S_GBE_EN            0x1000
-#define E1000_KUMCTRLSTA_K0S_ENTRY_LATENCY_MASK   0x0003
-
-#define E1000_KABGTXD_BGSQLBIAS                0x00050000
-
-#define E1000_PHY_CTRL_SPD_EN                  0x00000001
-#define E1000_PHY_CTRL_D0A_LPLU                0x00000002
-#define E1000_PHY_CTRL_NOND0A_LPLU             0x00000004
-#define E1000_PHY_CTRL_NOND0A_GBE_DISABLE      0x00000008
-#define E1000_PHY_CTRL_GBE_DISABLE             0x00000040
-#define E1000_PHY_CTRL_B2B_EN                  0x00000080
-
-/* LED Control */
-#define E1000_LEDCTL_LED0_MODE_MASK       0x0000000F
-#define E1000_LEDCTL_LED0_MODE_SHIFT      0
-#define E1000_LEDCTL_LED0_BLINK_RATE      0x0000020
-#define E1000_LEDCTL_LED0_IVRT            0x00000040
-#define E1000_LEDCTL_LED0_BLINK           0x00000080
-#define E1000_LEDCTL_LED1_MODE_MASK       0x00000F00
-#define E1000_LEDCTL_LED1_MODE_SHIFT      8
-#define E1000_LEDCTL_LED1_BLINK_RATE      0x0002000
-#define E1000_LEDCTL_LED1_IVRT            0x00004000
-#define E1000_LEDCTL_LED1_BLINK           0x00008000
-#define E1000_LEDCTL_LED2_MODE_MASK       0x000F0000
-#define E1000_LEDCTL_LED2_MODE_SHIFT      16
-#define E1000_LEDCTL_LED2_BLINK_RATE      0x00200000
-#define E1000_LEDCTL_LED2_IVRT            0x00400000
-#define E1000_LEDCTL_LED2_BLINK           0x00800000
-#define E1000_LEDCTL_LED3_MODE_MASK       0x0F000000
-#define E1000_LEDCTL_LED3_MODE_SHIFT      24
-#define E1000_LEDCTL_LED3_BLINK_RATE      0x20000000
-#define E1000_LEDCTL_LED3_IVRT            0x40000000
-#define E1000_LEDCTL_LED3_BLINK           0x80000000
-
-#define E1000_LEDCTL_MODE_LINK_10_1000  0x0
-#define E1000_LEDCTL_MODE_LINK_100_1000 0x1
-#define E1000_LEDCTL_MODE_LINK_UP       0x2
-#define E1000_LEDCTL_MODE_ACTIVITY      0x3
-#define E1000_LEDCTL_MODE_LINK_ACTIVITY 0x4
-#define E1000_LEDCTL_MODE_LINK_10       0x5
-#define E1000_LEDCTL_MODE_LINK_100      0x6
-#define E1000_LEDCTL_MODE_LINK_1000     0x7
-#define E1000_LEDCTL_MODE_PCIX_MODE     0x8
-#define E1000_LEDCTL_MODE_FULL_DUPLEX   0x9
-#define E1000_LEDCTL_MODE_COLLISION     0xA
-#define E1000_LEDCTL_MODE_BUS_SPEED     0xB
-#define E1000_LEDCTL_MODE_BUS_SIZE      0xC
-#define E1000_LEDCTL_MODE_PAUSED        0xD
-#define E1000_LEDCTL_MODE_LED_ON        0xE
-#define E1000_LEDCTL_MODE_LED_OFF       0xF
-
-/* Receive Address */
-#define E1000_RAH_AV  0x80000000	/* Receive descriptor valid */
-
-/* Interrupt Cause Read */
-#define E1000_ICR_TXDW          0x00000001	/* Transmit desc written back */
-#define E1000_ICR_TXQE          0x00000002	/* Transmit Queue empty */
-#define E1000_ICR_LSC           0x00000004	/* Link Status Change */
-#define E1000_ICR_RXSEQ         0x00000008	/* rx sequence error */
-#define E1000_ICR_RXDMT0        0x00000010	/* rx desc min. threshold (0) */
-#define E1000_ICR_RXO           0x00000040	/* rx overrun */
-#define E1000_ICR_RXT0          0x00000080	/* rx timer intr (ring 0) */
-#define E1000_ICR_MDAC          0x00000200	/* MDIO access complete */
-#define E1000_ICR_RXCFG         0x00000400	/* RX /c/ ordered set */
-#define E1000_ICR_GPI_EN0       0x00000800	/* GP Int 0 */
-#define E1000_ICR_GPI_EN1       0x00001000	/* GP Int 1 */
-#define E1000_ICR_GPI_EN2       0x00002000	/* GP Int 2 */
-#define E1000_ICR_GPI_EN3       0x00004000	/* GP Int 3 */
-#define E1000_ICR_TXD_LOW       0x00008000
-#define E1000_ICR_SRPD          0x00010000
-#define E1000_ICR_ACK           0x00020000	/* Receive Ack frame */
-#define E1000_ICR_MNG           0x00040000	/* Manageability event */
-#define E1000_ICR_DOCK          0x00080000	/* Dock/Undock */
-#define E1000_ICR_INT_ASSERTED  0x80000000	/* If this bit asserted, the driver should claim the interrupt */
-#define E1000_ICR_RXD_FIFO_PAR0 0x00100000	/* queue 0 Rx descriptor FIFO parity error */
-#define E1000_ICR_TXD_FIFO_PAR0 0x00200000	/* queue 0 Tx descriptor FIFO parity error */
-#define E1000_ICR_HOST_ARB_PAR  0x00400000	/* host arb read buffer parity error */
-#define E1000_ICR_PB_PAR        0x00800000	/* packet buffer parity error */
-#define E1000_ICR_RXD_FIFO_PAR1 0x01000000	/* queue 1 Rx descriptor FIFO parity error */
-#define E1000_ICR_TXD_FIFO_PAR1 0x02000000	/* queue 1 Tx descriptor FIFO parity error */
-#define E1000_ICR_ALL_PARITY    0x03F00000	/* all parity error bits */
-#define E1000_ICR_DSW           0x00000020	/* FW changed the status of DISSW bit in the FWSM */
-#define E1000_ICR_PHYINT        0x00001000	/* LAN connected device generates an interrupt */
-#define E1000_ICR_EPRST         0x00100000	/* ME hardware reset occurs */
-
-/* Interrupt Cause Set */
-#define E1000_ICS_TXDW      E1000_ICR_TXDW	/* Transmit desc written back */
-#define E1000_ICS_TXQE      E1000_ICR_TXQE	/* Transmit Queue empty */
-#define E1000_ICS_LSC       E1000_ICR_LSC	/* Link Status Change */
-#define E1000_ICS_RXSEQ     E1000_ICR_RXSEQ	/* rx sequence error */
-#define E1000_ICS_RXDMT0    E1000_ICR_RXDMT0	/* rx desc min. threshold */
-#define E1000_ICS_RXO       E1000_ICR_RXO	/* rx overrun */
-#define E1000_ICS_RXT0      E1000_ICR_RXT0	/* rx timer intr */
-#define E1000_ICS_MDAC      E1000_ICR_MDAC	/* MDIO access complete */
-#define E1000_ICS_RXCFG     E1000_ICR_RXCFG	/* RX /c/ ordered set */
-#define E1000_ICS_GPI_EN0   E1000_ICR_GPI_EN0	/* GP Int 0 */
-#define E1000_ICS_GPI_EN1   E1000_ICR_GPI_EN1	/* GP Int 1 */
-#define E1000_ICS_GPI_EN2   E1000_ICR_GPI_EN2	/* GP Int 2 */
-#define E1000_ICS_GPI_EN3   E1000_ICR_GPI_EN3	/* GP Int 3 */
-#define E1000_ICS_TXD_LOW   E1000_ICR_TXD_LOW
-#define E1000_ICS_SRPD      E1000_ICR_SRPD
-#define E1000_ICS_ACK       E1000_ICR_ACK	/* Receive Ack frame */
-#define E1000_ICS_MNG       E1000_ICR_MNG	/* Manageability event */
-#define E1000_ICS_DOCK      E1000_ICR_DOCK	/* Dock/Undock */
-#define E1000_ICS_RXD_FIFO_PAR0 E1000_ICR_RXD_FIFO_PAR0	/* queue 0 Rx descriptor FIFO parity error */
-#define E1000_ICS_TXD_FIFO_PAR0 E1000_ICR_TXD_FIFO_PAR0	/* queue 0 Tx descriptor FIFO parity error */
-#define E1000_ICS_HOST_ARB_PAR  E1000_ICR_HOST_ARB_PAR	/* host arb read buffer parity error */
-#define E1000_ICS_PB_PAR        E1000_ICR_PB_PAR	/* packet buffer parity error */
-#define E1000_ICS_RXD_FIFO_PAR1 E1000_ICR_RXD_FIFO_PAR1	/* queue 1 Rx descriptor FIFO parity error */
-#define E1000_ICS_TXD_FIFO_PAR1 E1000_ICR_TXD_FIFO_PAR1	/* queue 1 Tx descriptor FIFO parity error */
-#define E1000_ICS_DSW       E1000_ICR_DSW
-#define E1000_ICS_PHYINT    E1000_ICR_PHYINT
-#define E1000_ICS_EPRST     E1000_ICR_EPRST
-
-/* Interrupt Mask Set */
-#define E1000_IMS_TXDW      E1000_ICR_TXDW	/* Transmit desc written back */
-#define E1000_IMS_TXQE      E1000_ICR_TXQE	/* Transmit Queue empty */
-#define E1000_IMS_LSC       E1000_ICR_LSC	/* Link Status Change */
-#define E1000_IMS_RXSEQ     E1000_ICR_RXSEQ	/* rx sequence error */
-#define E1000_IMS_RXDMT0    E1000_ICR_RXDMT0	/* rx desc min. threshold */
-#define E1000_IMS_RXO       E1000_ICR_RXO	/* rx overrun */
-#define E1000_IMS_RXT0      E1000_ICR_RXT0	/* rx timer intr */
-#define E1000_IMS_MDAC      E1000_ICR_MDAC	/* MDIO access complete */
-#define E1000_IMS_RXCFG     E1000_ICR_RXCFG	/* RX /c/ ordered set */
-#define E1000_IMS_GPI_EN0   E1000_ICR_GPI_EN0	/* GP Int 0 */
-#define E1000_IMS_GPI_EN1   E1000_ICR_GPI_EN1	/* GP Int 1 */
-#define E1000_IMS_GPI_EN2   E1000_ICR_GPI_EN2	/* GP Int 2 */
-#define E1000_IMS_GPI_EN3   E1000_ICR_GPI_EN3	/* GP Int 3 */
-#define E1000_IMS_TXD_LOW   E1000_ICR_TXD_LOW
-#define E1000_IMS_SRPD      E1000_ICR_SRPD
-#define E1000_IMS_ACK       E1000_ICR_ACK	/* Receive Ack frame */
-#define E1000_IMS_MNG       E1000_ICR_MNG	/* Manageability event */
-#define E1000_IMS_DOCK      E1000_ICR_DOCK	/* Dock/Undock */
-#define E1000_IMS_RXD_FIFO_PAR0 E1000_ICR_RXD_FIFO_PAR0	/* queue 0 Rx descriptor FIFO parity error */
-#define E1000_IMS_TXD_FIFO_PAR0 E1000_ICR_TXD_FIFO_PAR0	/* queue 0 Tx descriptor FIFO parity error */
-#define E1000_IMS_HOST_ARB_PAR  E1000_ICR_HOST_ARB_PAR	/* host arb read buffer parity error */
-#define E1000_IMS_PB_PAR        E1000_ICR_PB_PAR	/* packet buffer parity error */
-#define E1000_IMS_RXD_FIFO_PAR1 E1000_ICR_RXD_FIFO_PAR1	/* queue 1 Rx descriptor FIFO parity error */
-#define E1000_IMS_TXD_FIFO_PAR1 E1000_ICR_TXD_FIFO_PAR1	/* queue 1 Tx descriptor FIFO parity error */
-#define E1000_IMS_DSW       E1000_ICR_DSW
-#define E1000_IMS_PHYINT    E1000_ICR_PHYINT
-#define E1000_IMS_EPRST     E1000_ICR_EPRST
-
-/* Interrupt Mask Clear */
-#define E1000_IMC_TXDW      E1000_ICR_TXDW	/* Transmit desc written back */
-#define E1000_IMC_TXQE      E1000_ICR_TXQE	/* Transmit Queue empty */
-#define E1000_IMC_LSC       E1000_ICR_LSC	/* Link Status Change */
-#define E1000_IMC_RXSEQ     E1000_ICR_RXSEQ	/* rx sequence error */
-#define E1000_IMC_RXDMT0    E1000_ICR_RXDMT0	/* rx desc min. threshold */
-#define E1000_IMC_RXO       E1000_ICR_RXO	/* rx overrun */
-#define E1000_IMC_RXT0      E1000_ICR_RXT0	/* rx timer intr */
-#define E1000_IMC_MDAC      E1000_ICR_MDAC	/* MDIO access complete */
-#define E1000_IMC_RXCFG     E1000_ICR_RXCFG	/* RX /c/ ordered set */
-#define E1000_IMC_GPI_EN0   E1000_ICR_GPI_EN0	/* GP Int 0 */
-#define E1000_IMC_GPI_EN1   E1000_ICR_GPI_EN1	/* GP Int 1 */
-#define E1000_IMC_GPI_EN2   E1000_ICR_GPI_EN2	/* GP Int 2 */
-#define E1000_IMC_GPI_EN3   E1000_ICR_GPI_EN3	/* GP Int 3 */
-#define E1000_IMC_TXD_LOW   E1000_ICR_TXD_LOW
-#define E1000_IMC_SRPD      E1000_ICR_SRPD
-#define E1000_IMC_ACK       E1000_ICR_ACK	/* Receive Ack frame */
-#define E1000_IMC_MNG       E1000_ICR_MNG	/* Manageability event */
-#define E1000_IMC_DOCK      E1000_ICR_DOCK	/* Dock/Undock */
-#define E1000_IMC_RXD_FIFO_PAR0 E1000_ICR_RXD_FIFO_PAR0	/* queue 0 Rx descriptor FIFO parity error */
-#define E1000_IMC_TXD_FIFO_PAR0 E1000_ICR_TXD_FIFO_PAR0	/* queue 0 Tx descriptor FIFO parity error */
-#define E1000_IMC_HOST_ARB_PAR  E1000_ICR_HOST_ARB_PAR	/* host arb read buffer parity error */
-#define E1000_IMC_PB_PAR        E1000_ICR_PB_PAR	/* packet buffer parity error */
-#define E1000_IMC_RXD_FIFO_PAR1 E1000_ICR_RXD_FIFO_PAR1	/* queue 1 Rx descriptor FIFO parity error */
-#define E1000_IMC_TXD_FIFO_PAR1 E1000_ICR_TXD_FIFO_PAR1	/* queue 1 Tx descriptor FIFO parity error */
-#define E1000_IMC_DSW       E1000_ICR_DSW
-#define E1000_IMC_PHYINT    E1000_ICR_PHYINT
-#define E1000_IMC_EPRST     E1000_ICR_EPRST
-
-/* Receive Control */
-#define E1000_RCTL_RST            0x00000001	/* Software reset */
-#define E1000_RCTL_EN             0x00000002	/* enable */
-#define E1000_RCTL_SBP            0x00000004	/* store bad packet */
-#define E1000_RCTL_UPE            0x00000008	/* unicast promiscuous enable */
-#define E1000_RCTL_MPE            0x00000010	/* multicast promiscuous enab */
-#define E1000_RCTL_LPE            0x00000020	/* long packet enable */
-#define E1000_RCTL_LBM_NO         0x00000000	/* no loopback mode */
-#define E1000_RCTL_LBM_MAC        0x00000040	/* MAC loopback mode */
-#define E1000_RCTL_LBM_SLP        0x00000080	/* serial link loopback mode */
-#define E1000_RCTL_LBM_TCVR       0x000000C0	/* tcvr loopback mode */
-#define E1000_RCTL_DTYP_MASK      0x00000C00	/* Descriptor type mask */
-#define E1000_RCTL_DTYP_PS        0x00000400	/* Packet Split descriptor */
-#define E1000_RCTL_RDMTS_HALF     0x00000000	/* rx desc min threshold size */
-#define E1000_RCTL_RDMTS_QUAT     0x00000100	/* rx desc min threshold size */
-#define E1000_RCTL_RDMTS_EIGTH    0x00000200	/* rx desc min threshold size */
-#define E1000_RCTL_MO_SHIFT       12	/* multicast offset shift */
-#define E1000_RCTL_MO_0           0x00000000	/* multicast offset 11:0 */
-#define E1000_RCTL_MO_1           0x00001000	/* multicast offset 12:1 */
-#define E1000_RCTL_MO_2           0x00002000	/* multicast offset 13:2 */
-#define E1000_RCTL_MO_3           0x00003000	/* multicast offset 15:4 */
-#define E1000_RCTL_MDR            0x00004000	/* multicast desc ring 0 */
-#define E1000_RCTL_BAM            0x00008000	/* broadcast enable */
-/* these buffer sizes are valid if E1000_RCTL_BSEX is 0 */
-#define E1000_RCTL_SZ_2048        0x00000000	/* rx buffer size 2048 */
-#define E1000_RCTL_SZ_1024        0x00010000	/* rx buffer size 1024 */
-#define E1000_RCTL_SZ_512         0x00020000	/* rx buffer size 512 */
-#define E1000_RCTL_SZ_256         0x00030000	/* rx buffer size 256 */
-/* these buffer sizes are valid if E1000_RCTL_BSEX is 1 */
-#define E1000_RCTL_SZ_16384       0x00010000	/* rx buffer size 16384 */
-#define E1000_RCTL_SZ_8192        0x00020000	/* rx buffer size 8192 */
-#define E1000_RCTL_SZ_4096        0x00030000	/* rx buffer size 4096 */
-#define E1000_RCTL_VFE            0x00040000	/* vlan filter enable */
-#define E1000_RCTL_CFIEN          0x00080000	/* canonical form enable */
-#define E1000_RCTL_CFI            0x00100000	/* canonical form indicator */
-#define E1000_RCTL_DPF            0x00400000	/* discard pause frames */
-#define E1000_RCTL_PMCF           0x00800000	/* pass MAC control frames */
-#define E1000_RCTL_BSEX           0x02000000	/* Buffer size extension */
-#define E1000_RCTL_SECRC          0x04000000	/* Strip Ethernet CRC */
-#define E1000_RCTL_FLXBUF_MASK    0x78000000	/* Flexible buffer size */
-#define E1000_RCTL_FLXBUF_SHIFT   27	/* Flexible buffer shift */
-
-/* Use byte values for the following shift parameters
- * Usage:
- *     psrctl |= (((ROUNDUP(value0, 128) >> E1000_PSRCTL_BSIZE0_SHIFT) &
- *                  E1000_PSRCTL_BSIZE0_MASK) |
- *                ((ROUNDUP(value1, 1024) >> E1000_PSRCTL_BSIZE1_SHIFT) &
- *                  E1000_PSRCTL_BSIZE1_MASK) |
- *                ((ROUNDUP(value2, 1024) << E1000_PSRCTL_BSIZE2_SHIFT) &
- *                  E1000_PSRCTL_BSIZE2_MASK) |
- *                ((ROUNDUP(value3, 1024) << E1000_PSRCTL_BSIZE3_SHIFT) |;
- *                  E1000_PSRCTL_BSIZE3_MASK))
- * where value0 = [128..16256],  default=256
- *       value1 = [1024..64512], default=4096
- *       value2 = [0..64512],    default=4096
- *       value3 = [0..64512],    default=0
- */
-
-#define E1000_PSRCTL_BSIZE0_MASK   0x0000007F
-#define E1000_PSRCTL_BSIZE1_MASK   0x00003F00
-#define E1000_PSRCTL_BSIZE2_MASK   0x003F0000
-#define E1000_PSRCTL_BSIZE3_MASK   0x3F000000
-
-#define E1000_PSRCTL_BSIZE0_SHIFT  7	/* Shift _right_ 7 */
-#define E1000_PSRCTL_BSIZE1_SHIFT  2	/* Shift _right_ 2 */
-#define E1000_PSRCTL_BSIZE2_SHIFT  6	/* Shift _left_ 6 */
-#define E1000_PSRCTL_BSIZE3_SHIFT 14	/* Shift _left_ 14 */
-
-/* SW_W_SYNC definitions */
-#define E1000_SWFW_EEP_SM     0x0001
-#define E1000_SWFW_PHY0_SM    0x0002
-#define E1000_SWFW_PHY1_SM    0x0004
-#define E1000_SWFW_MAC_CSR_SM 0x0008
-
-/* Receive Descriptor */
-#define E1000_RDT_DELAY 0x0000ffff	/* Delay timer (1=1024us) */
-#define E1000_RDT_FPDB  0x80000000	/* Flush descriptor block */
-#define E1000_RDLEN_LEN 0x0007ff80	/* descriptor length */
-#define E1000_RDH_RDH   0x0000ffff	/* receive descriptor head */
-#define E1000_RDT_RDT   0x0000ffff	/* receive descriptor tail */
-
-/* Flow Control */
-#define E1000_FCRTH_RTH  0x0000FFF8	/* Mask Bits[15:3] for RTH */
-#define E1000_FCRTH_XFCE 0x80000000	/* External Flow Control Enable */
-#define E1000_FCRTL_RTL  0x0000FFF8	/* Mask Bits[15:3] for RTL */
-#define E1000_FCRTL_XONE 0x80000000	/* Enable XON frame transmission */
-
-/* Header split receive */
-#define E1000_RFCTL_ISCSI_DIS           0x00000001
-#define E1000_RFCTL_ISCSI_DWC_MASK      0x0000003E
-#define E1000_RFCTL_ISCSI_DWC_SHIFT     1
-#define E1000_RFCTL_NFSW_DIS            0x00000040
-#define E1000_RFCTL_NFSR_DIS            0x00000080
-#define E1000_RFCTL_NFS_VER_MASK        0x00000300
-#define E1000_RFCTL_NFS_VER_SHIFT       8
-#define E1000_RFCTL_IPV6_DIS            0x00000400
-#define E1000_RFCTL_IPV6_XSUM_DIS       0x00000800
-#define E1000_RFCTL_ACK_DIS             0x00001000
-#define E1000_RFCTL_ACKD_DIS            0x00002000
-#define E1000_RFCTL_IPFRSP_DIS          0x00004000
-#define E1000_RFCTL_EXTEN               0x00008000
-#define E1000_RFCTL_IPV6_EX_DIS         0x00010000
-#define E1000_RFCTL_NEW_IPV6_EXT_DIS    0x00020000
-
-/* Receive Descriptor Control */
-#define E1000_RXDCTL_PTHRESH 0x0000003F	/* RXDCTL Prefetch Threshold */
-#define E1000_RXDCTL_HTHRESH 0x00003F00	/* RXDCTL Host Threshold */
-#define E1000_RXDCTL_WTHRESH 0x003F0000	/* RXDCTL Writeback Threshold */
-#define E1000_RXDCTL_GRAN    0x01000000	/* RXDCTL Granularity */
-
-/* Transmit Descriptor Control */
-#define E1000_TXDCTL_PTHRESH 0x0000003F	/* TXDCTL Prefetch Threshold */
-#define E1000_TXDCTL_HTHRESH 0x00003F00	/* TXDCTL Host Threshold */
-#define E1000_TXDCTL_WTHRESH 0x003F0000	/* TXDCTL Writeback Threshold */
-#define E1000_TXDCTL_GRAN    0x01000000	/* TXDCTL Granularity */
-#define E1000_TXDCTL_LWTHRESH 0xFE000000	/* TXDCTL Low Threshold */
-#define E1000_TXDCTL_FULL_TX_DESC_WB 0x01010000	/* GRAN=1, WTHRESH=1 */
-#define E1000_TXDCTL_COUNT_DESC 0x00400000	/* Enable the counting of desc.
-						   still to be processed. */
-/* Transmit Configuration Word */
-#define E1000_TXCW_FD         0x00000020	/* TXCW full duplex */
-#define E1000_TXCW_HD         0x00000040	/* TXCW half duplex */
-#define E1000_TXCW_PAUSE      0x00000080	/* TXCW sym pause request */
-#define E1000_TXCW_ASM_DIR    0x00000100	/* TXCW astm pause direction */
-#define E1000_TXCW_PAUSE_MASK 0x00000180	/* TXCW pause request mask */
-#define E1000_TXCW_RF         0x00003000	/* TXCW remote fault */
-#define E1000_TXCW_NP         0x00008000	/* TXCW next page */
-#define E1000_TXCW_CW         0x0000ffff	/* TxConfigWord mask */
-#define E1000_TXCW_TXC        0x40000000	/* Transmit Config control */
-#define E1000_TXCW_ANE        0x80000000	/* Auto-neg enable */
-
-/* Receive Configuration Word */
-#define E1000_RXCW_CW    0x0000ffff	/* RxConfigWord mask */
-#define E1000_RXCW_NC    0x04000000	/* Receive config no carrier */
-#define E1000_RXCW_IV    0x08000000	/* Receive config invalid */
-#define E1000_RXCW_CC    0x10000000	/* Receive config change */
-#define E1000_RXCW_C     0x20000000	/* Receive config */
-#define E1000_RXCW_SYNCH 0x40000000	/* Receive config synch */
-#define E1000_RXCW_ANC   0x80000000	/* Auto-neg complete */
-
-/* Transmit Control */
-#define E1000_TCTL_RST    0x00000001	/* software reset */
-#define E1000_TCTL_EN     0x00000002	/* enable tx */
-#define E1000_TCTL_BCE    0x00000004	/* busy check enable */
-#define E1000_TCTL_PSP    0x00000008	/* pad short packets */
-#define E1000_TCTL_CT     0x00000ff0	/* collision threshold */
-#define E1000_TCTL_COLD   0x003ff000	/* collision distance */
-#define E1000_TCTL_SWXOFF 0x00400000	/* SW Xoff transmission */
-#define E1000_TCTL_PBE    0x00800000	/* Packet Burst Enable */
-#define E1000_TCTL_RTLC   0x01000000	/* Re-transmit on late collision */
-#define E1000_TCTL_NRTU   0x02000000	/* No Re-transmit on underrun */
-#define E1000_TCTL_MULR   0x10000000	/* Multiple request support */
-/* Extended Transmit Control */
-#define E1000_TCTL_EXT_BST_MASK  0x000003FF	/* Backoff Slot Time */
-#define E1000_TCTL_EXT_GCEX_MASK 0x000FFC00	/* Gigabit Carry Extend Padding */
-
-/* Receive Checksum Control */
-#define E1000_RXCSUM_PCSS_MASK 0x000000FF	/* Packet Checksum Start */
-#define E1000_RXCSUM_IPOFL     0x00000100	/* IPv4 checksum offload */
-#define E1000_RXCSUM_TUOFL     0x00000200	/* TCP / UDP checksum offload */
-#define E1000_RXCSUM_IPV6OFL   0x00000400	/* IPv6 checksum offload */
-#define E1000_RXCSUM_IPPCSE    0x00001000	/* IP payload checksum enable */
-#define E1000_RXCSUM_PCSD      0x00002000	/* packet checksum disabled */
-
-/* Multiple Receive Queue Control */
-#define E1000_MRQC_ENABLE_MASK              0x00000003
-#define E1000_MRQC_ENABLE_RSS_2Q            0x00000001
-#define E1000_MRQC_ENABLE_RSS_INT           0x00000004
-#define E1000_MRQC_RSS_FIELD_MASK           0xFFFF0000
-#define E1000_MRQC_RSS_FIELD_IPV4_TCP       0x00010000
-#define E1000_MRQC_RSS_FIELD_IPV4           0x00020000
-#define E1000_MRQC_RSS_FIELD_IPV6_TCP_EX    0x00040000
-#define E1000_MRQC_RSS_FIELD_IPV6_EX        0x00080000
-#define E1000_MRQC_RSS_FIELD_IPV6           0x00100000
-#define E1000_MRQC_RSS_FIELD_IPV6_TCP       0x00200000
-
-/* Definitions for power management and wakeup registers */
-/* Wake Up Control */
-#define E1000_WUC_APME       0x00000001	/* APM Enable */
-#define E1000_WUC_PME_EN     0x00000002	/* PME Enable */
-#define E1000_WUC_PME_STATUS 0x00000004	/* PME Status */
-#define E1000_WUC_APMPME     0x00000008	/* Assert PME on APM Wakeup */
-#define E1000_WUC_SPM        0x80000000	/* Enable SPM */
-
-/* Wake Up Filter Control */
-#define E1000_WUFC_LNKC 0x00000001	/* Link Status Change Wakeup Enable */
-#define E1000_WUFC_MAG  0x00000002	/* Magic Packet Wakeup Enable */
-#define E1000_WUFC_EX   0x00000004	/* Directed Exact Wakeup Enable */
-#define E1000_WUFC_MC   0x00000008	/* Directed Multicast Wakeup Enable */
-#define E1000_WUFC_BC   0x00000010	/* Broadcast Wakeup Enable */
-#define E1000_WUFC_ARP  0x00000020	/* ARP Request Packet Wakeup Enable */
-#define E1000_WUFC_IPV4 0x00000040	/* Directed IPv4 Packet Wakeup Enable */
-#define E1000_WUFC_IPV6 0x00000080	/* Directed IPv6 Packet Wakeup Enable */
-#define E1000_WUFC_IGNORE_TCO      0x00008000	/* Ignore WakeOn TCO packets */
-#define E1000_WUFC_FLX0 0x00010000	/* Flexible Filter 0 Enable */
-#define E1000_WUFC_FLX1 0x00020000	/* Flexible Filter 1 Enable */
-#define E1000_WUFC_FLX2 0x00040000	/* Flexible Filter 2 Enable */
-#define E1000_WUFC_FLX3 0x00080000	/* Flexible Filter 3 Enable */
-#define E1000_WUFC_ALL_FILTERS 0x000F00FF	/* Mask for all wakeup filters */
-#define E1000_WUFC_FLX_OFFSET 16	/* Offset to the Flexible Filters bits */
-#define E1000_WUFC_FLX_FILTERS 0x000F0000	/* Mask for the 4 flexible filters */
-
-/* Wake Up Status */
-#define E1000_WUS_LNKC 0x00000001	/* Link Status Changed */
-#define E1000_WUS_MAG  0x00000002	/* Magic Packet Received */
-#define E1000_WUS_EX   0x00000004	/* Directed Exact Received */
-#define E1000_WUS_MC   0x00000008	/* Directed Multicast Received */
-#define E1000_WUS_BC   0x00000010	/* Broadcast Received */
-#define E1000_WUS_ARP  0x00000020	/* ARP Request Packet Received */
-#define E1000_WUS_IPV4 0x00000040	/* Directed IPv4 Packet Wakeup Received */
-#define E1000_WUS_IPV6 0x00000080	/* Directed IPv6 Packet Wakeup Received */
-#define E1000_WUS_FLX0 0x00010000	/* Flexible Filter 0 Match */
-#define E1000_WUS_FLX1 0x00020000	/* Flexible Filter 1 Match */
-#define E1000_WUS_FLX2 0x00040000	/* Flexible Filter 2 Match */
-#define E1000_WUS_FLX3 0x00080000	/* Flexible Filter 3 Match */
-#define E1000_WUS_FLX_FILTERS 0x000F0000	/* Mask for the 4 flexible filters */
-
-/* Management Control */
-#define E1000_MANC_SMBUS_EN      0x00000001	/* SMBus Enabled - RO */
-#define E1000_MANC_ASF_EN        0x00000002	/* ASF Enabled - RO */
-#define E1000_MANC_R_ON_FORCE    0x00000004	/* Reset on Force TCO - RO */
-#define E1000_MANC_RMCP_EN       0x00000100	/* Enable RCMP 026Fh Filtering */
-#define E1000_MANC_0298_EN       0x00000200	/* Enable RCMP 0298h Filtering */
-#define E1000_MANC_IPV4_EN       0x00000400	/* Enable IPv4 */
-#define E1000_MANC_IPV6_EN       0x00000800	/* Enable IPv6 */
-#define E1000_MANC_SNAP_EN       0x00001000	/* Accept LLC/SNAP */
-#define E1000_MANC_ARP_EN        0x00002000	/* Enable ARP Request Filtering */
-#define E1000_MANC_NEIGHBOR_EN   0x00004000	/* Enable Neighbor Discovery
-						 * Filtering */
-#define E1000_MANC_ARP_RES_EN    0x00008000	/* Enable ARP response Filtering */
-#define E1000_MANC_TCO_RESET     0x00010000	/* TCO Reset Occurred */
-#define E1000_MANC_RCV_TCO_EN    0x00020000	/* Receive TCO Packets Enabled */
-#define E1000_MANC_REPORT_STATUS 0x00040000	/* Status Reporting Enabled */
-#define E1000_MANC_RCV_ALL       0x00080000	/* Receive All Enabled */
-#define E1000_MANC_BLK_PHY_RST_ON_IDE   0x00040000	/* Block phy resets */
-#define E1000_MANC_EN_MAC_ADDR_FILTER   0x00100000	/* Enable MAC address
-							 * filtering */
-#define E1000_MANC_EN_MNG2HOST   0x00200000	/* Enable MNG packets to host
-						 * memory */
-#define E1000_MANC_EN_IP_ADDR_FILTER    0x00400000	/* Enable IP address
-							 * filtering */
-#define E1000_MANC_EN_XSUM_FILTER   0x00800000	/* Enable checksum filtering */
-#define E1000_MANC_BR_EN         0x01000000	/* Enable broadcast filtering */
-#define E1000_MANC_SMB_REQ       0x01000000	/* SMBus Request */
-#define E1000_MANC_SMB_GNT       0x02000000	/* SMBus Grant */
-#define E1000_MANC_SMB_CLK_IN    0x04000000	/* SMBus Clock In */
-#define E1000_MANC_SMB_DATA_IN   0x08000000	/* SMBus Data In */
-#define E1000_MANC_SMB_DATA_OUT  0x10000000	/* SMBus Data Out */
-#define E1000_MANC_SMB_CLK_OUT   0x20000000	/* SMBus Clock Out */
-
-#define E1000_MANC_SMB_DATA_OUT_SHIFT  28	/* SMBus Data Out Shift */
-#define E1000_MANC_SMB_CLK_OUT_SHIFT   29	/* SMBus Clock Out Shift */
-
-/* SW Semaphore Register */
-#define E1000_SWSM_SMBI         0x00000001	/* Driver Semaphore bit */
-#define E1000_SWSM_SWESMBI      0x00000002	/* FW Semaphore bit */
-#define E1000_SWSM_WMNG         0x00000004	/* Wake MNG Clock */
-#define E1000_SWSM_DRV_LOAD     0x00000008	/* Driver Loaded Bit */
-
-/* FW Semaphore Register */
-#define E1000_FWSM_MODE_MASK    0x0000000E	/* FW mode */
-#define E1000_FWSM_MODE_SHIFT            1
-#define E1000_FWSM_FW_VALID     0x00008000	/* FW established a valid mode */
-
-#define E1000_FWSM_RSPCIPHY        0x00000040	/* Reset PHY on PCI reset */
-#define E1000_FWSM_DISSW           0x10000000	/* FW disable SW Write Access */
-#define E1000_FWSM_SKUSEL_MASK     0x60000000	/* LAN SKU select */
-#define E1000_FWSM_SKUEL_SHIFT     29
-#define E1000_FWSM_SKUSEL_EMB      0x0	/* Embedded SKU */
-#define E1000_FWSM_SKUSEL_CONS     0x1	/* Consumer SKU */
-#define E1000_FWSM_SKUSEL_PERF_100 0x2	/* Perf & Corp 10/100 SKU */
-#define E1000_FWSM_SKUSEL_PERF_GBE 0x3	/* Perf & Copr GbE SKU */
-
-/* FFLT Debug Register */
-#define E1000_FFLT_DBG_INVC     0x00100000	/* Invalid /C/ code handling */
-
-typedef enum {
-	e1000_mng_mode_none = 0,
-	e1000_mng_mode_asf,
-	e1000_mng_mode_pt,
-	e1000_mng_mode_ipmi,
-	e1000_mng_mode_host_interface_only
-} e1000_mng_mode;
-
-/* Host Interface Control Register */
-#define E1000_HICR_EN           0x00000001	/* Enable Bit - RO */
-#define E1000_HICR_C            0x00000002	/* Driver sets this bit when done
-						 * to put command in RAM */
-#define E1000_HICR_SV           0x00000004	/* Status Validity */
-#define E1000_HICR_FWR          0x00000080	/* FW reset. Set by the Host */
-
-/* Host Interface Command Interface - Address range 0x8800-0x8EFF */
-#define E1000_HI_MAX_DATA_LENGTH         252	/* Host Interface data length */
-#define E1000_HI_MAX_BLOCK_BYTE_LENGTH  1792	/* Number of bytes in range */
-#define E1000_HI_MAX_BLOCK_DWORD_LENGTH  448	/* Number of dwords in range */
-#define E1000_HI_COMMAND_TIMEOUT         500	/* Time in ms to process HI command */
-
-struct e1000_host_command_header {
-	u8 command_id;
-	u8 command_length;
-	u8 command_options;	/* I/F bits for command, status for return */
-	u8 checksum;
-};
-struct e1000_host_command_info {
-	struct e1000_host_command_header command_header;	/* Command Head/Command Result Head has 4 bytes */
-	u8 command_data[E1000_HI_MAX_DATA_LENGTH];	/* Command data can length 0..252 */
-};
-
-/* Host SMB register #0 */
-#define E1000_HSMC0R_CLKIN      0x00000001	/* SMB Clock in */
-#define E1000_HSMC0R_DATAIN     0x00000002	/* SMB Data in */
-#define E1000_HSMC0R_DATAOUT    0x00000004	/* SMB Data out */
-#define E1000_HSMC0R_CLKOUT     0x00000008	/* SMB Clock out */
-
-/* Host SMB register #1 */
-#define E1000_HSMC1R_CLKIN      E1000_HSMC0R_CLKIN
-#define E1000_HSMC1R_DATAIN     E1000_HSMC0R_DATAIN
-#define E1000_HSMC1R_DATAOUT    E1000_HSMC0R_DATAOUT
-#define E1000_HSMC1R_CLKOUT     E1000_HSMC0R_CLKOUT
-
-/* FW Status Register */
-#define E1000_FWSTS_FWS_MASK    0x000000FF	/* FW Status */
-
-/* Wake Up Packet Length */
-#define E1000_WUPL_LENGTH_MASK 0x0FFF	/* Only the lower 12 bits are valid */
-
-#define E1000_MDALIGN          4096
-
-/* PCI-Ex registers*/
-
-/* PCI-Ex Control Register */
-#define E1000_GCR_RXD_NO_SNOOP          0x00000001
-#define E1000_GCR_RXDSCW_NO_SNOOP       0x00000002
-#define E1000_GCR_RXDSCR_NO_SNOOP       0x00000004
-#define E1000_GCR_TXD_NO_SNOOP          0x00000008
-#define E1000_GCR_TXDSCW_NO_SNOOP       0x00000010
-#define E1000_GCR_TXDSCR_NO_SNOOP       0x00000020
-
-#define PCI_EX_NO_SNOOP_ALL (E1000_GCR_RXD_NO_SNOOP         | \
-                             E1000_GCR_RXDSCW_NO_SNOOP      | \
-                             E1000_GCR_RXDSCR_NO_SNOOP      | \
-                             E1000_GCR_TXD_NO_SNOOP         | \
-                             E1000_GCR_TXDSCW_NO_SNOOP      | \
-                             E1000_GCR_TXDSCR_NO_SNOOP)
-
-#define PCI_EX_82566_SNOOP_ALL PCI_EX_NO_SNOOP_ALL
-
-#define E1000_GCR_L1_ACT_WITHOUT_L0S_RX 0x08000000
-/* Function Active and Power State to MNG */
-#define E1000_FACTPS_FUNC0_POWER_STATE_MASK         0x00000003
-#define E1000_FACTPS_LAN0_VALID                     0x00000004
-#define E1000_FACTPS_FUNC0_AUX_EN                   0x00000008
-#define E1000_FACTPS_FUNC1_POWER_STATE_MASK         0x000000C0
-#define E1000_FACTPS_FUNC1_POWER_STATE_SHIFT        6
-#define E1000_FACTPS_LAN1_VALID                     0x00000100
-#define E1000_FACTPS_FUNC1_AUX_EN                   0x00000200
-#define E1000_FACTPS_FUNC2_POWER_STATE_MASK         0x00003000
-#define E1000_FACTPS_FUNC2_POWER_STATE_SHIFT        12
-#define E1000_FACTPS_IDE_ENABLE                     0x00004000
-#define E1000_FACTPS_FUNC2_AUX_EN                   0x00008000
-#define E1000_FACTPS_FUNC3_POWER_STATE_MASK         0x000C0000
-#define E1000_FACTPS_FUNC3_POWER_STATE_SHIFT        18
-#define E1000_FACTPS_SP_ENABLE                      0x00100000
-#define E1000_FACTPS_FUNC3_AUX_EN                   0x00200000
-#define E1000_FACTPS_FUNC4_POWER_STATE_MASK         0x03000000
-#define E1000_FACTPS_FUNC4_POWER_STATE_SHIFT        24
-#define E1000_FACTPS_IPMI_ENABLE                    0x04000000
-#define E1000_FACTPS_FUNC4_AUX_EN                   0x08000000
-#define E1000_FACTPS_MNGCG                          0x20000000
-#define E1000_FACTPS_LAN_FUNC_SEL                   0x40000000
-#define E1000_FACTPS_PM_STATE_CHANGED               0x80000000
-
-/* PCI-Ex Config Space */
-#define PCI_EX_LINK_STATUS           0x12
-#define PCI_EX_LINK_WIDTH_MASK       0x3F0
-#define PCI_EX_LINK_WIDTH_SHIFT      4
-
-/* EEPROM Commands - Microwire */
-#define EEPROM_READ_OPCODE_MICROWIRE  0x6	/* EEPROM read opcode */
-#define EEPROM_WRITE_OPCODE_MICROWIRE 0x5	/* EEPROM write opcode */
-#define EEPROM_ERASE_OPCODE_MICROWIRE 0x7	/* EEPROM erase opcode */
-#define EEPROM_EWEN_OPCODE_MICROWIRE  0x13	/* EEPROM erase/write enable */
-#define EEPROM_EWDS_OPCODE_MICROWIRE  0x10	/* EEPROM erase/write disable */
-
-/* EEPROM Commands - SPI */
-#define EEPROM_MAX_RETRY_SPI        5000	/* Max wait of 5ms, for RDY signal */
-#define EEPROM_READ_OPCODE_SPI      0x03	/* EEPROM read opcode */
-#define EEPROM_WRITE_OPCODE_SPI     0x02	/* EEPROM write opcode */
-#define EEPROM_A8_OPCODE_SPI        0x08	/* opcode bit-3 = address bit-8 */
-#define EEPROM_WREN_OPCODE_SPI      0x06	/* EEPROM set Write Enable latch */
-#define EEPROM_WRDI_OPCODE_SPI      0x04	/* EEPROM reset Write Enable latch */
-#define EEPROM_RDSR_OPCODE_SPI      0x05	/* EEPROM read Status register */
-#define EEPROM_WRSR_OPCODE_SPI      0x01	/* EEPROM write Status register */
-#define EEPROM_ERASE4K_OPCODE_SPI   0x20	/* EEPROM ERASE 4KB */
-#define EEPROM_ERASE64K_OPCODE_SPI  0xD8	/* EEPROM ERASE 64KB */
-#define EEPROM_ERASE256_OPCODE_SPI  0xDB	/* EEPROM ERASE 256B */
-
-/* EEPROM Size definitions */
-#define EEPROM_WORD_SIZE_SHIFT  6
-#define EEPROM_SIZE_SHIFT       10
-#define EEPROM_SIZE_MASK        0x1C00
-
-/* EEPROM Word Offsets */
-#define EEPROM_COMPAT                 0x0003
-#define EEPROM_ID_LED_SETTINGS        0x0004
-#define EEPROM_VERSION                0x0005
-#define EEPROM_SERDES_AMPLITUDE       0x0006	/* For SERDES output amplitude adjustment. */
-#define EEPROM_PHY_CLASS_WORD         0x0007
-#define EEPROM_INIT_CONTROL1_REG      0x000A
-#define EEPROM_INIT_CONTROL2_REG      0x000F
-#define EEPROM_SWDEF_PINS_CTRL_PORT_1 0x0010
-#define EEPROM_INIT_CONTROL3_PORT_B   0x0014
-#define EEPROM_INIT_3GIO_3            0x001A
-#define EEPROM_SWDEF_PINS_CTRL_PORT_0 0x0020
-#define EEPROM_INIT_CONTROL3_PORT_A   0x0024
-#define EEPROM_CFG                    0x0012
-#define EEPROM_FLASH_VERSION          0x0032
-#define EEPROM_CHECKSUM_REG           0x003F
-
-#define E1000_EEPROM_CFG_DONE         0x00040000	/* MNG config cycle done */
-#define E1000_EEPROM_CFG_DONE_PORT_1  0x00080000	/* ...for second port */
-
-/* Word definitions for ID LED Settings */
-#define ID_LED_RESERVED_0000 0x0000
-#define ID_LED_RESERVED_FFFF 0xFFFF
-#define ID_LED_DEFAULT       ((ID_LED_OFF1_ON2 << 12) | \
-                              (ID_LED_OFF1_OFF2 << 8) | \
-                              (ID_LED_DEF1_DEF2 << 4) | \
-                              (ID_LED_DEF1_DEF2))
-#define ID_LED_DEF1_DEF2     0x1
-#define ID_LED_DEF1_ON2      0x2
-#define ID_LED_DEF1_OFF2     0x3
-#define ID_LED_ON1_DEF2      0x4
-#define ID_LED_ON1_ON2       0x5
-#define ID_LED_ON1_OFF2      0x6
-#define ID_LED_OFF1_DEF2     0x7
-#define ID_LED_OFF1_ON2      0x8
-#define ID_LED_OFF1_OFF2     0x9
-
-#define IGP_ACTIVITY_LED_MASK   0xFFFFF0FF
-#define IGP_ACTIVITY_LED_ENABLE 0x0300
-#define IGP_LED3_MODE           0x07000000
-
-/* Mask bits for SERDES amplitude adjustment in Word 6 of the EEPROM */
-#define EEPROM_SERDES_AMPLITUDE_MASK  0x000F
-
-/* Mask bit for PHY class in Word 7 of the EEPROM */
-#define EEPROM_PHY_CLASS_A   0x8000
-
-/* Mask bits for fields in Word 0x0a of the EEPROM */
-#define EEPROM_WORD0A_ILOS   0x0010
-#define EEPROM_WORD0A_SWDPIO 0x01E0
-#define EEPROM_WORD0A_LRST   0x0200
-#define EEPROM_WORD0A_FD     0x0400
-#define EEPROM_WORD0A_66MHZ  0x0800
-
-/* Mask bits for fields in Word 0x0f of the EEPROM */
-#define EEPROM_WORD0F_PAUSE_MASK 0x3000
-#define EEPROM_WORD0F_PAUSE      0x1000
-#define EEPROM_WORD0F_ASM_DIR    0x2000
-#define EEPROM_WORD0F_ANE        0x0800
-#define EEPROM_WORD0F_SWPDIO_EXT 0x00F0
-#define EEPROM_WORD0F_LPLU       0x0001
-
-/* Mask bits for fields in Word 0x10/0x20 of the EEPROM */
-#define EEPROM_WORD1020_GIGA_DISABLE         0x0010
-#define EEPROM_WORD1020_GIGA_DISABLE_NON_D0A 0x0008
-
-/* Mask bits for fields in Word 0x1a of the EEPROM */
-#define EEPROM_WORD1A_ASPM_MASK  0x000C
-
-/* For checksumming, the sum of all words in the EEPROM should equal 0xBABA. */
-#define EEPROM_SUM 0xBABA
-
-/* EEPROM Map defines (WORD OFFSETS)*/
-#define EEPROM_NODE_ADDRESS_BYTE_0 0
-#define EEPROM_PBA_BYTE_1          8
-
-#define EEPROM_RESERVED_WORD          0xFFFF
-
-/* EEPROM Map Sizes (Byte Counts) */
-#define PBA_SIZE 4
-
-/* Collision related configuration parameters */
-#define E1000_COLLISION_THRESHOLD       15
-#define E1000_CT_SHIFT                  4
-/* Collision distance is a 0-based value that applies to
- * half-duplex-capable hardware only. */
-#define E1000_COLLISION_DISTANCE        63
-#define E1000_COLLISION_DISTANCE_82542  64
-#define E1000_FDX_COLLISION_DISTANCE    E1000_COLLISION_DISTANCE
-#define E1000_HDX_COLLISION_DISTANCE    E1000_COLLISION_DISTANCE
-#define E1000_COLD_SHIFT                12
-
-/* Number of Transmit and Receive Descriptors must be a multiple of 8 */
-#define REQ_TX_DESCRIPTOR_MULTIPLE  8
-#define REQ_RX_DESCRIPTOR_MULTIPLE  8
-
-/* Default values for the transmit IPG register */
-#define DEFAULT_82542_TIPG_IPGT        10
-#define DEFAULT_82543_TIPG_IPGT_FIBER  9
-#define DEFAULT_82543_TIPG_IPGT_COPPER 8
-
-#define E1000_TIPG_IPGT_MASK  0x000003FF
-#define E1000_TIPG_IPGR1_MASK 0x000FFC00
-#define E1000_TIPG_IPGR2_MASK 0x3FF00000
-
-#define DEFAULT_82542_TIPG_IPGR1 2
-#define DEFAULT_82543_TIPG_IPGR1 8
-#define E1000_TIPG_IPGR1_SHIFT  10
-
-#define DEFAULT_82542_TIPG_IPGR2 10
-#define DEFAULT_82543_TIPG_IPGR2 6
-#define E1000_TIPG_IPGR2_SHIFT  20
-
-#define E1000_TXDMAC_DPP 0x00000001
-
-/* Adaptive IFS defines */
-#define TX_THRESHOLD_START     8
-#define TX_THRESHOLD_INCREMENT 10
-#define TX_THRESHOLD_DECREMENT 1
-#define TX_THRESHOLD_STOP      190
-#define TX_THRESHOLD_DISABLE   0
-#define TX_THRESHOLD_TIMER_MS  10000
-#define MIN_NUM_XMITS          1000
-#define IFS_MAX                80
-#define IFS_STEP               10
-#define IFS_MIN                40
-#define IFS_RATIO              4
-
-/* Extended Configuration Control and Size */
-#define E1000_EXTCNF_CTRL_PCIE_WRITE_ENABLE 0x00000001
-#define E1000_EXTCNF_CTRL_PHY_WRITE_ENABLE  0x00000002
-#define E1000_EXTCNF_CTRL_D_UD_ENABLE       0x00000004
-#define E1000_EXTCNF_CTRL_D_UD_LATENCY      0x00000008
-#define E1000_EXTCNF_CTRL_D_UD_OWNER        0x00000010
-#define E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP 0x00000020
-#define E1000_EXTCNF_CTRL_MDIO_HW_OWNERSHIP 0x00000040
-#define E1000_EXTCNF_CTRL_EXT_CNF_POINTER   0x0FFF0000
-
-#define E1000_EXTCNF_SIZE_EXT_PHY_LENGTH    0x000000FF
-#define E1000_EXTCNF_SIZE_EXT_DOCK_LENGTH   0x0000FF00
-#define E1000_EXTCNF_SIZE_EXT_PCIE_LENGTH   0x00FF0000
-#define E1000_EXTCNF_CTRL_LCD_WRITE_ENABLE  0x00000001
-#define E1000_EXTCNF_CTRL_SWFLAG            0x00000020
-
-/* PBA constants */
-#define E1000_PBA_8K 0x0008	/* 8KB, default Rx allocation */
-#define E1000_PBA_12K 0x000C	/* 12KB, default Rx allocation */
-#define E1000_PBA_16K 0x0010	/* 16KB, default TX allocation */
-#define E1000_PBA_20K 0x0014
-#define E1000_PBA_22K 0x0016
-#define E1000_PBA_24K 0x0018
-#define E1000_PBA_30K 0x001E
-#define E1000_PBA_32K 0x0020
-#define E1000_PBA_34K 0x0022
-#define E1000_PBA_38K 0x0026
-#define E1000_PBA_40K 0x0028
-#define E1000_PBA_48K 0x0030	/* 48KB, default RX allocation */
-
-#define E1000_PBS_16K E1000_PBA_16K
-
-/* Flow Control Constants */
-#define FLOW_CONTROL_ADDRESS_LOW  0x00C28001
-#define FLOW_CONTROL_ADDRESS_HIGH 0x00000100
-#define FLOW_CONTROL_TYPE         0x8808
-
-/* The historical defaults for the flow control values are given below. */
-#define FC_DEFAULT_HI_THRESH        (0x8000)	/* 32KB */
-#define FC_DEFAULT_LO_THRESH        (0x4000)	/* 16KB */
-#define FC_DEFAULT_TX_TIMER         (0x100)	/* ~130 us */
-
-/* PCIX Config space */
-#define PCIX_COMMAND_REGISTER    0xE6
-#define PCIX_STATUS_REGISTER_LO  0xE8
-#define PCIX_STATUS_REGISTER_HI  0xEA
-
-#define PCIX_COMMAND_MMRBC_MASK      0x000C
-#define PCIX_COMMAND_MMRBC_SHIFT     0x2
-#define PCIX_STATUS_HI_MMRBC_MASK    0x0060
-#define PCIX_STATUS_HI_MMRBC_SHIFT   0x5
-#define PCIX_STATUS_HI_MMRBC_4K      0x3
-#define PCIX_STATUS_HI_MMRBC_2K      0x2
-
-/* Number of bits required to shift right the "pause" bits from the
- * EEPROM (bits 13:12) to the "pause" (bits 8:7) field in the TXCW register.
- */
-#define PAUSE_SHIFT 5
-
-/* Number of bits required to shift left the "SWDPIO" bits from the
- * EEPROM (bits 8:5) to the "SWDPIO" (bits 25:22) field in the CTRL register.
- */
-#define SWDPIO_SHIFT 17
-
-/* Number of bits required to shift left the "SWDPIO_EXT" bits from the
- * EEPROM word F (bits 7:4) to the bits 11:8 of The Extended CTRL register.
- */
-#define SWDPIO__EXT_SHIFT 4
-
-/* Number of bits required to shift left the "ILOS" bit from the EEPROM
- * (bit 4) to the "ILOS" (bit 7) field in the CTRL register.
- */
-#define ILOS_SHIFT  3
-
-#define RECEIVE_BUFFER_ALIGN_SIZE  (256)
-
-/* Number of milliseconds we wait for auto-negotiation to complete */
-#define LINK_UP_TIMEOUT             500
-
-/* Number of milliseconds we wait for Eeprom auto read bit done after MAC reset */
-#define AUTO_READ_DONE_TIMEOUT      10
-/* Number of milliseconds we wait for PHY configuration done after MAC reset */
-#define PHY_CFG_TIMEOUT             100
-
-#define E1000_TX_BUFFER_SIZE ((u32)1514)
-
-/* The carrier extension symbol, as received by the NIC. */
-#define CARRIER_EXTENSION   0x0F
-
-/* TBI_ACCEPT macro definition:
- *
- * This macro requires:
- *      adapter = a pointer to struct e1000_hw
- *      status = the 8 bit status field of the RX descriptor with EOP set
- *      error = the 8 bit error field of the RX descriptor with EOP set
- *      length = the sum of all the length fields of the RX descriptors that
- *               make up the current frame
- *      last_byte = the last byte of the frame DMAed by the hardware
- *      max_frame_length = the maximum frame length we want to accept.
- *      min_frame_length = the minimum frame length we want to accept.
- *
- * This macro is a conditional that should be used in the interrupt
- * handler's Rx processing routine when RxErrors have been detected.
- *
- * Typical use:
- *  ...
- *  if (TBI_ACCEPT) {
- *      accept_frame = true;
- *      e1000_tbi_adjust_stats(adapter, MacAddress);
- *      frame_length--;
- *  } else {
- *      accept_frame = false;
- *  }
- *  ...
- */
-
-#define TBI_ACCEPT(adapter, status, errors, length, last_byte) \
-    ((adapter)->tbi_compatibility_on && \
-     (((errors) & E1000_RXD_ERR_FRAME_ERR_MASK) == E1000_RXD_ERR_CE) && \
-     ((last_byte) == CARRIER_EXTENSION) && \
-     (((status) & E1000_RXD_STAT_VP) ? \
-          (((length) > ((adapter)->min_frame_size - VLAN_TAG_SIZE)) && \
-           ((length) <= ((adapter)->max_frame_size + 1))) : \
-          (((length) > (adapter)->min_frame_size) && \
-           ((length) <= ((adapter)->max_frame_size + VLAN_TAG_SIZE + 1)))))
-
-/* Structures, enums, and macros for the PHY */
-
-/* Bit definitions for the Management Data IO (MDIO) and Management Data
- * Clock (MDC) pins in the Device Control Register.
- */
-#define E1000_CTRL_PHY_RESET_DIR  E1000_CTRL_SWDPIO0
-#define E1000_CTRL_PHY_RESET      E1000_CTRL_SWDPIN0
-#define E1000_CTRL_MDIO_DIR       E1000_CTRL_SWDPIO2
-#define E1000_CTRL_MDIO           E1000_CTRL_SWDPIN2
-#define E1000_CTRL_MDC_DIR        E1000_CTRL_SWDPIO3
-#define E1000_CTRL_MDC            E1000_CTRL_SWDPIN3
-#define E1000_CTRL_PHY_RESET_DIR4 E1000_CTRL_EXT_SDP4_DIR
-#define E1000_CTRL_PHY_RESET4     E1000_CTRL_EXT_SDP4_DATA
-
-/* PHY 1000 MII Register/Bit Definitions */
-/* PHY Registers defined by IEEE */
-#define PHY_CTRL         0x00	/* Control Register */
-#define PHY_STATUS       0x01	/* Status Register */
-#define PHY_ID1          0x02	/* Phy Id Reg (word 1) */
-#define PHY_ID2          0x03	/* Phy Id Reg (word 2) */
-#define PHY_AUTONEG_ADV  0x04	/* Autoneg Advertisement */
-#define PHY_LP_ABILITY   0x05	/* Link Partner Ability (Base Page) */
-#define PHY_AUTONEG_EXP  0x06	/* Autoneg Expansion Reg */
-#define PHY_NEXT_PAGE_TX 0x07	/* Next Page TX */
-#define PHY_LP_NEXT_PAGE 0x08	/* Link Partner Next Page */
-#define PHY_1000T_CTRL   0x09	/* 1000Base-T Control Reg */
-#define PHY_1000T_STATUS 0x0A	/* 1000Base-T Status Reg */
-#define PHY_EXT_STATUS   0x0F	/* Extended Status Reg */
-
-#define MAX_PHY_REG_ADDRESS        0x1F	/* 5 bit address bus (0-0x1F) */
-#define MAX_PHY_MULTI_PAGE_REG     0xF	/* Registers equal on all pages */
-
-/* M88E1000 Specific Registers */
-#define M88E1000_PHY_SPEC_CTRL     0x10	/* PHY Specific Control Register */
-#define M88E1000_PHY_SPEC_STATUS   0x11	/* PHY Specific Status Register */
-#define M88E1000_INT_ENABLE        0x12	/* Interrupt Enable Register */
-#define M88E1000_INT_STATUS        0x13	/* Interrupt Status Register */
-#define M88E1000_EXT_PHY_SPEC_CTRL 0x14	/* Extended PHY Specific Control */
-#define M88E1000_RX_ERR_CNTR       0x15	/* Receive Error Counter */
-
-#define M88E1000_PHY_EXT_CTRL      0x1A	/* PHY extend control register */
-#define M88E1000_PHY_PAGE_SELECT   0x1D	/* Reg 29 for page number setting */
-#define M88E1000_PHY_GEN_CONTROL   0x1E	/* Its meaning depends on reg 29 */
-#define M88E1000_PHY_VCO_REG_BIT8  0x100	/* Bits 8 & 11 are adjusted for */
-#define M88E1000_PHY_VCO_REG_BIT11 0x800	/* improved BER performance */
-
-#define IGP01E1000_IEEE_REGS_PAGE  0x0000
-#define IGP01E1000_IEEE_RESTART_AUTONEG 0x3300
-#define IGP01E1000_IEEE_FORCE_GIGA      0x0140
-
-/* IGP01E1000 Specific Registers */
-#define IGP01E1000_PHY_PORT_CONFIG 0x10	/* PHY Specific Port Config Register */
-#define IGP01E1000_PHY_PORT_STATUS 0x11	/* PHY Specific Status Register */
-#define IGP01E1000_PHY_PORT_CTRL   0x12	/* PHY Specific Control Register */
-#define IGP01E1000_PHY_LINK_HEALTH 0x13	/* PHY Link Health Register */
-#define IGP01E1000_GMII_FIFO       0x14	/* GMII FIFO Register */
-#define IGP01E1000_PHY_CHANNEL_QUALITY 0x15	/* PHY Channel Quality Register */
-#define IGP02E1000_PHY_POWER_MGMT      0x19
-#define IGP01E1000_PHY_PAGE_SELECT     0x1F	/* PHY Page Select Core Register */
-
-/* IGP01E1000 AGC Registers - stores the cable length values*/
-#define IGP01E1000_PHY_AGC_A        0x1172
-#define IGP01E1000_PHY_AGC_B        0x1272
-#define IGP01E1000_PHY_AGC_C        0x1472
-#define IGP01E1000_PHY_AGC_D        0x1872
-
-/* IGP02E1000 AGC Registers for cable length values */
-#define IGP02E1000_PHY_AGC_A        0x11B1
-#define IGP02E1000_PHY_AGC_B        0x12B1
-#define IGP02E1000_PHY_AGC_C        0x14B1
-#define IGP02E1000_PHY_AGC_D        0x18B1
-
-/* IGP01E1000 DSP Reset Register */
-#define IGP01E1000_PHY_DSP_RESET   0x1F33
-#define IGP01E1000_PHY_DSP_SET     0x1F71
-#define IGP01E1000_PHY_DSP_FFE     0x1F35
-
-#define IGP01E1000_PHY_CHANNEL_NUM    4
-#define IGP02E1000_PHY_CHANNEL_NUM    4
-
-#define IGP01E1000_PHY_AGC_PARAM_A    0x1171
-#define IGP01E1000_PHY_AGC_PARAM_B    0x1271
-#define IGP01E1000_PHY_AGC_PARAM_C    0x1471
-#define IGP01E1000_PHY_AGC_PARAM_D    0x1871
-
-#define IGP01E1000_PHY_EDAC_MU_INDEX        0xC000
-#define IGP01E1000_PHY_EDAC_SIGN_EXT_9_BITS 0x8000
-
-#define IGP01E1000_PHY_ANALOG_TX_STATE      0x2890
-#define IGP01E1000_PHY_ANALOG_CLASS_A       0x2000
-#define IGP01E1000_PHY_FORCE_ANALOG_ENABLE  0x0004
-#define IGP01E1000_PHY_DSP_FFE_CM_CP        0x0069
-
-#define IGP01E1000_PHY_DSP_FFE_DEFAULT      0x002A
-/* IGP01E1000 PCS Initialization register - stores the polarity status when
- * speed = 1000 Mbps. */
-#define IGP01E1000_PHY_PCS_INIT_REG  0x00B4
-#define IGP01E1000_PHY_PCS_CTRL_REG  0x00B5
-
-#define IGP01E1000_ANALOG_REGS_PAGE  0x20C0
-
-/* PHY Control Register */
-#define MII_CR_SPEED_SELECT_MSB 0x0040	/* bits 6,13: 10=1000, 01=100, 00=10 */
-#define MII_CR_COLL_TEST_ENABLE 0x0080	/* Collision test enable */
-#define MII_CR_FULL_DUPLEX      0x0100	/* FDX =1, half duplex =0 */
-#define MII_CR_RESTART_AUTO_NEG 0x0200	/* Restart auto negotiation */
-#define MII_CR_ISOLATE          0x0400	/* Isolate PHY from MII */
-#define MII_CR_POWER_DOWN       0x0800	/* Power down */
-#define MII_CR_AUTO_NEG_EN      0x1000	/* Auto Neg Enable */
-#define MII_CR_SPEED_SELECT_LSB 0x2000	/* bits 6,13: 10=1000, 01=100, 00=10 */
-#define MII_CR_LOOPBACK         0x4000	/* 0 = normal, 1 = loopback */
-#define MII_CR_RESET            0x8000	/* 0 = normal, 1 = PHY reset */
-
-/* PHY Status Register */
-#define MII_SR_EXTENDED_CAPS     0x0001	/* Extended register capabilities */
-#define MII_SR_JABBER_DETECT     0x0002	/* Jabber Detected */
-#define MII_SR_LINK_STATUS       0x0004	/* Link Status 1 = link */
-#define MII_SR_AUTONEG_CAPS      0x0008	/* Auto Neg Capable */
-#define MII_SR_REMOTE_FAULT      0x0010	/* Remote Fault Detect */
-#define MII_SR_AUTONEG_COMPLETE  0x0020	/* Auto Neg Complete */
-#define MII_SR_PREAMBLE_SUPPRESS 0x0040	/* Preamble may be suppressed */
-#define MII_SR_EXTENDED_STATUS   0x0100	/* Ext. status info in Reg 0x0F */
-#define MII_SR_100T2_HD_CAPS     0x0200	/* 100T2 Half Duplex Capable */
-#define MII_SR_100T2_FD_CAPS     0x0400	/* 100T2 Full Duplex Capable */
-#define MII_SR_10T_HD_CAPS       0x0800	/* 10T   Half Duplex Capable */
-#define MII_SR_10T_FD_CAPS       0x1000	/* 10T   Full Duplex Capable */
-#define MII_SR_100X_HD_CAPS      0x2000	/* 100X  Half Duplex Capable */
-#define MII_SR_100X_FD_CAPS      0x4000	/* 100X  Full Duplex Capable */
-#define MII_SR_100T4_CAPS        0x8000	/* 100T4 Capable */
-
-/* Autoneg Advertisement Register */
-#define NWAY_AR_SELECTOR_FIELD 0x0001	/* indicates IEEE 802.3 CSMA/CD */
-#define NWAY_AR_10T_HD_CAPS    0x0020	/* 10T   Half Duplex Capable */
-#define NWAY_AR_10T_FD_CAPS    0x0040	/* 10T   Full Duplex Capable */
-#define NWAY_AR_100TX_HD_CAPS  0x0080	/* 100TX Half Duplex Capable */
-#define NWAY_AR_100TX_FD_CAPS  0x0100	/* 100TX Full Duplex Capable */
-#define NWAY_AR_100T4_CAPS     0x0200	/* 100T4 Capable */
-#define NWAY_AR_PAUSE          0x0400	/* Pause operation desired */
-#define NWAY_AR_ASM_DIR        0x0800	/* Asymmetric Pause Direction bit */
-#define NWAY_AR_REMOTE_FAULT   0x2000	/* Remote Fault detected */
-#define NWAY_AR_NEXT_PAGE      0x8000	/* Next Page ability supported */
-
-/* Link Partner Ability Register (Base Page) */
-#define NWAY_LPAR_SELECTOR_FIELD 0x0000	/* LP protocol selector field */
-#define NWAY_LPAR_10T_HD_CAPS    0x0020	/* LP is 10T   Half Duplex Capable */
-#define NWAY_LPAR_10T_FD_CAPS    0x0040	/* LP is 10T   Full Duplex Capable */
-#define NWAY_LPAR_100TX_HD_CAPS  0x0080	/* LP is 100TX Half Duplex Capable */
-#define NWAY_LPAR_100TX_FD_CAPS  0x0100	/* LP is 100TX Full Duplex Capable */
-#define NWAY_LPAR_100T4_CAPS     0x0200	/* LP is 100T4 Capable */
-#define NWAY_LPAR_PAUSE          0x0400	/* LP Pause operation desired */
-#define NWAY_LPAR_ASM_DIR        0x0800	/* LP Asymmetric Pause Direction bit */
-#define NWAY_LPAR_REMOTE_FAULT   0x2000	/* LP has detected Remote Fault */
-#define NWAY_LPAR_ACKNOWLEDGE    0x4000	/* LP has rx'd link code word */
-#define NWAY_LPAR_NEXT_PAGE      0x8000	/* Next Page ability supported */
-
-/* Autoneg Expansion Register */
-#define NWAY_ER_LP_NWAY_CAPS      0x0001	/* LP has Auto Neg Capability */
-#define NWAY_ER_PAGE_RXD          0x0002	/* LP is 10T   Half Duplex Capable */
-#define NWAY_ER_NEXT_PAGE_CAPS    0x0004	/* LP is 10T   Full Duplex Capable */
-#define NWAY_ER_LP_NEXT_PAGE_CAPS 0x0008	/* LP is 100TX Half Duplex Capable */
-#define NWAY_ER_PAR_DETECT_FAULT  0x0010	/* LP is 100TX Full Duplex Capable */
-
-/* Next Page TX Register */
-#define NPTX_MSG_CODE_FIELD 0x0001	/* NP msg code or unformatted data */
-#define NPTX_TOGGLE         0x0800	/* Toggles between exchanges
-					 * of different NP
-					 */
-#define NPTX_ACKNOWLDGE2    0x1000	/* 1 = will comply with msg
-					 * 0 = cannot comply with msg
-					 */
-#define NPTX_MSG_PAGE       0x2000	/* formatted(1)/unformatted(0) pg */
-#define NPTX_NEXT_PAGE      0x8000	/* 1 = addition NP will follow
-					 * 0 = sending last NP
-					 */
-
-/* Link Partner Next Page Register */
-#define LP_RNPR_MSG_CODE_FIELD 0x0001	/* NP msg code or unformatted data */
-#define LP_RNPR_TOGGLE         0x0800	/* Toggles between exchanges
-					 * of different NP
-					 */
-#define LP_RNPR_ACKNOWLDGE2    0x1000	/* 1 = will comply with msg
-					 * 0 = cannot comply with msg
-					 */
-#define LP_RNPR_MSG_PAGE       0x2000	/* formatted(1)/unformatted(0) pg */
-#define LP_RNPR_ACKNOWLDGE     0x4000	/* 1 = ACK / 0 = NO ACK */
-#define LP_RNPR_NEXT_PAGE      0x8000	/* 1 = addition NP will follow
-					 * 0 = sending last NP
-					 */
-
-/* 1000BASE-T Control Register */
-#define CR_1000T_ASYM_PAUSE      0x0080	/* Advertise asymmetric pause bit */
-#define CR_1000T_HD_CAPS         0x0100	/* Advertise 1000T HD capability */
-#define CR_1000T_FD_CAPS         0x0200	/* Advertise 1000T FD capability  */
-#define CR_1000T_REPEATER_DTE    0x0400	/* 1=Repeater/switch device port */
-					/* 0=DTE device */
-#define CR_1000T_MS_VALUE        0x0800	/* 1=Configure PHY as Master */
-					/* 0=Configure PHY as Slave */
-#define CR_1000T_MS_ENABLE       0x1000	/* 1=Master/Slave manual config value */
-					/* 0=Automatic Master/Slave config */
-#define CR_1000T_TEST_MODE_NORMAL 0x0000	/* Normal Operation */
-#define CR_1000T_TEST_MODE_1     0x2000	/* Transmit Waveform test */
-#define CR_1000T_TEST_MODE_2     0x4000	/* Master Transmit Jitter test */
-#define CR_1000T_TEST_MODE_3     0x6000	/* Slave Transmit Jitter test */
-#define CR_1000T_TEST_MODE_4     0x8000	/* Transmitter Distortion test */
-
-/* 1000BASE-T Status Register */
-#define SR_1000T_IDLE_ERROR_CNT   0x00FF	/* Num idle errors since last read */
-#define SR_1000T_ASYM_PAUSE_DIR   0x0100	/* LP asymmetric pause direction bit */
-#define SR_1000T_LP_HD_CAPS       0x0400	/* LP is 1000T HD capable */
-#define SR_1000T_LP_FD_CAPS       0x0800	/* LP is 1000T FD capable */
-#define SR_1000T_REMOTE_RX_STATUS 0x1000	/* Remote receiver OK */
-#define SR_1000T_LOCAL_RX_STATUS  0x2000	/* Local receiver OK */
-#define SR_1000T_MS_CONFIG_RES    0x4000	/* 1=Local TX is Master, 0=Slave */
-#define SR_1000T_MS_CONFIG_FAULT  0x8000	/* Master/Slave config fault */
-#define SR_1000T_REMOTE_RX_STATUS_SHIFT          12
-#define SR_1000T_LOCAL_RX_STATUS_SHIFT           13
-#define SR_1000T_PHY_EXCESSIVE_IDLE_ERR_COUNT    5
-#define FFE_IDLE_ERR_COUNT_TIMEOUT_20            20
-#define FFE_IDLE_ERR_COUNT_TIMEOUT_100           100
-
-/* Extended Status Register */
-#define IEEE_ESR_1000T_HD_CAPS 0x1000	/* 1000T HD capable */
-#define IEEE_ESR_1000T_FD_CAPS 0x2000	/* 1000T FD capable */
-#define IEEE_ESR_1000X_HD_CAPS 0x4000	/* 1000X HD capable */
-#define IEEE_ESR_1000X_FD_CAPS 0x8000	/* 1000X FD capable */
-
-#define PHY_TX_POLARITY_MASK   0x0100	/* register 10h bit 8 (polarity bit) */
-#define PHY_TX_NORMAL_POLARITY 0	/* register 10h bit 8 (normal polarity) */
-
-#define AUTO_POLARITY_DISABLE  0x0010	/* register 11h bit 4 */
-				      /* (0=enable, 1=disable) */
-
-/* M88E1000 PHY Specific Control Register */
-#define M88E1000_PSCR_JABBER_DISABLE    0x0001	/* 1=Jabber Function disabled */
-#define M88E1000_PSCR_POLARITY_REVERSAL 0x0002	/* 1=Polarity Reversal enabled */
-#define M88E1000_PSCR_SQE_TEST          0x0004	/* 1=SQE Test enabled */
-#define M88E1000_PSCR_CLK125_DISABLE    0x0010	/* 1=CLK125 low,
-						 * 0=CLK125 toggling
-						 */
-#define M88E1000_PSCR_MDI_MANUAL_MODE  0x0000	/* MDI Crossover Mode bits 6:5 */
-					       /* Manual MDI configuration */
-#define M88E1000_PSCR_MDIX_MANUAL_MODE 0x0020	/* Manual MDIX configuration */
-#define M88E1000_PSCR_AUTO_X_1000T     0x0040	/* 1000BASE-T: Auto crossover,
-						 *  100BASE-TX/10BASE-T:
-						 *  MDI Mode
-						 */
-#define M88E1000_PSCR_AUTO_X_MODE      0x0060	/* Auto crossover enabled
-						 * all speeds.
-						 */
-#define M88E1000_PSCR_10BT_EXT_DIST_ENABLE 0x0080
-					/* 1=Enable Extended 10BASE-T distance
-					 * (Lower 10BASE-T RX Threshold)
-					 * 0=Normal 10BASE-T RX Threshold */
-#define M88E1000_PSCR_MII_5BIT_ENABLE      0x0100
-					/* 1=5-Bit interface in 100BASE-TX
-					 * 0=MII interface in 100BASE-TX */
-#define M88E1000_PSCR_SCRAMBLER_DISABLE    0x0200	/* 1=Scrambler disable */
-#define M88E1000_PSCR_FORCE_LINK_GOOD      0x0400	/* 1=Force link good */
-#define M88E1000_PSCR_ASSERT_CRS_ON_TX     0x0800	/* 1=Assert CRS on Transmit */
-
-#define M88E1000_PSCR_POLARITY_REVERSAL_SHIFT    1
-#define M88E1000_PSCR_AUTO_X_MODE_SHIFT          5
-#define M88E1000_PSCR_10BT_EXT_DIST_ENABLE_SHIFT 7
-
-/* M88E1000 PHY Specific Status Register */
-#define M88E1000_PSSR_JABBER             0x0001	/* 1=Jabber */
-#define M88E1000_PSSR_REV_POLARITY       0x0002	/* 1=Polarity reversed */
-#define M88E1000_PSSR_DOWNSHIFT          0x0020	/* 1=Downshifted */
-#define M88E1000_PSSR_MDIX               0x0040	/* 1=MDIX; 0=MDI */
-#define M88E1000_PSSR_CABLE_LENGTH       0x0380	/* 0=<50M;1=50-80M;2=80-110M;
-						 * 3=110-140M;4=>140M */
-#define M88E1000_PSSR_LINK               0x0400	/* 1=Link up, 0=Link down */
-#define M88E1000_PSSR_SPD_DPLX_RESOLVED  0x0800	/* 1=Speed & Duplex resolved */
-#define M88E1000_PSSR_PAGE_RCVD          0x1000	/* 1=Page received */
-#define M88E1000_PSSR_DPLX               0x2000	/* 1=Duplex 0=Half Duplex */
-#define M88E1000_PSSR_SPEED              0xC000	/* Speed, bits 14:15 */
-#define M88E1000_PSSR_10MBS              0x0000	/* 00=10Mbs */
-#define M88E1000_PSSR_100MBS             0x4000	/* 01=100Mbs */
-#define M88E1000_PSSR_1000MBS            0x8000	/* 10=1000Mbs */
-
-#define M88E1000_PSSR_REV_POLARITY_SHIFT 1
-#define M88E1000_PSSR_DOWNSHIFT_SHIFT    5
-#define M88E1000_PSSR_MDIX_SHIFT         6
-#define M88E1000_PSSR_CABLE_LENGTH_SHIFT 7
-
-/* M88E1000 Extended PHY Specific Control Register */
-#define M88E1000_EPSCR_FIBER_LOOPBACK 0x4000	/* 1=Fiber loopback */
-#define M88E1000_EPSCR_DOWN_NO_IDLE   0x8000	/* 1=Lost lock detect enabled.
-						 * Will assert lost lock and bring
-						 * link down if idle not seen
-						 * within 1ms in 1000BASE-T
-						 */
-/* Number of times we will attempt to autonegotiate before downshifting if we
- * are the master */
-#define M88E1000_EPSCR_MASTER_DOWNSHIFT_MASK 0x0C00
-#define M88E1000_EPSCR_MASTER_DOWNSHIFT_1X   0x0000
-#define M88E1000_EPSCR_MASTER_DOWNSHIFT_2X   0x0400
-#define M88E1000_EPSCR_MASTER_DOWNSHIFT_3X   0x0800
-#define M88E1000_EPSCR_MASTER_DOWNSHIFT_4X   0x0C00
-/* Number of times we will attempt to autonegotiate before downshifting if we
- * are the slave */
-#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_MASK  0x0300
-#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_DIS   0x0000
-#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X    0x0100
-#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_2X    0x0200
-#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_3X    0x0300
-#define M88E1000_EPSCR_TX_CLK_2_5     0x0060	/* 2.5 MHz TX_CLK */
-#define M88E1000_EPSCR_TX_CLK_25      0x0070	/* 25  MHz TX_CLK */
-#define M88E1000_EPSCR_TX_CLK_0       0x0000	/* NO  TX_CLK */
-
-/* M88EC018 Rev 2 specific DownShift settings */
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK  0x0E00
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_1X    0x0000
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_2X    0x0200
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_3X    0x0400
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_4X    0x0600
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X    0x0800
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_6X    0x0A00
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_7X    0x0C00
-#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_8X    0x0E00
-
-/* IGP01E1000 Specific Port Config Register - R/W */
-#define IGP01E1000_PSCFR_AUTO_MDIX_PAR_DETECT  0x0010
-#define IGP01E1000_PSCFR_PRE_EN                0x0020
-#define IGP01E1000_PSCFR_SMART_SPEED           0x0080
-#define IGP01E1000_PSCFR_DISABLE_TPLOOPBACK    0x0100
-#define IGP01E1000_PSCFR_DISABLE_JABBER        0x0400
-#define IGP01E1000_PSCFR_DISABLE_TRANSMIT      0x2000
-
-/* IGP01E1000 Specific Port Status Register - R/O */
-#define IGP01E1000_PSSR_AUTONEG_FAILED         0x0001	/* RO LH SC */
-#define IGP01E1000_PSSR_POLARITY_REVERSED      0x0002
-#define IGP01E1000_PSSR_CABLE_LENGTH           0x007C
-#define IGP01E1000_PSSR_FULL_DUPLEX            0x0200
-#define IGP01E1000_PSSR_LINK_UP                0x0400
-#define IGP01E1000_PSSR_MDIX                   0x0800
-#define IGP01E1000_PSSR_SPEED_MASK             0xC000	/* speed bits mask */
-#define IGP01E1000_PSSR_SPEED_10MBPS           0x4000
-#define IGP01E1000_PSSR_SPEED_100MBPS          0x8000
-#define IGP01E1000_PSSR_SPEED_1000MBPS         0xC000
-#define IGP01E1000_PSSR_CABLE_LENGTH_SHIFT     0x0002	/* shift right 2 */
-#define IGP01E1000_PSSR_MDIX_SHIFT             0x000B	/* shift right 11 */
-
-/* IGP01E1000 Specific Port Control Register - R/W */
-#define IGP01E1000_PSCR_TP_LOOPBACK            0x0010
-#define IGP01E1000_PSCR_CORRECT_NC_SCMBLR      0x0200
-#define IGP01E1000_PSCR_TEN_CRS_SELECT         0x0400
-#define IGP01E1000_PSCR_FLIP_CHIP              0x0800
-#define IGP01E1000_PSCR_AUTO_MDIX              0x1000
-#define IGP01E1000_PSCR_FORCE_MDI_MDIX         0x2000	/* 0-MDI, 1-MDIX */
-
-/* IGP01E1000 Specific Port Link Health Register */
-#define IGP01E1000_PLHR_SS_DOWNGRADE           0x8000
-#define IGP01E1000_PLHR_GIG_SCRAMBLER_ERROR    0x4000
-#define IGP01E1000_PLHR_MASTER_FAULT           0x2000
-#define IGP01E1000_PLHR_MASTER_RESOLUTION      0x1000
-#define IGP01E1000_PLHR_GIG_REM_RCVR_NOK       0x0800	/* LH */
-#define IGP01E1000_PLHR_IDLE_ERROR_CNT_OFLOW   0x0400	/* LH */
-#define IGP01E1000_PLHR_DATA_ERR_1             0x0200	/* LH */
-#define IGP01E1000_PLHR_DATA_ERR_0             0x0100
-#define IGP01E1000_PLHR_AUTONEG_FAULT          0x0040
-#define IGP01E1000_PLHR_AUTONEG_ACTIVE         0x0010
-#define IGP01E1000_PLHR_VALID_CHANNEL_D        0x0008
-#define IGP01E1000_PLHR_VALID_CHANNEL_C        0x0004
-#define IGP01E1000_PLHR_VALID_CHANNEL_B        0x0002
-#define IGP01E1000_PLHR_VALID_CHANNEL_A        0x0001
-
-/* IGP01E1000 Channel Quality Register */
-#define IGP01E1000_MSE_CHANNEL_D        0x000F
-#define IGP01E1000_MSE_CHANNEL_C        0x00F0
-#define IGP01E1000_MSE_CHANNEL_B        0x0F00
-#define IGP01E1000_MSE_CHANNEL_A        0xF000
-
-#define IGP02E1000_PM_SPD                         0x0001	/* Smart Power Down */
-#define IGP02E1000_PM_D3_LPLU                     0x0004	/* Enable LPLU in non-D0a modes */
-#define IGP02E1000_PM_D0_LPLU                     0x0002	/* Enable LPLU in D0a mode */
-
-/* IGP01E1000 DSP reset macros */
-#define DSP_RESET_ENABLE     0x0
-#define DSP_RESET_DISABLE    0x2
-#define E1000_MAX_DSP_RESETS 10
-
-/* IGP01E1000 & IGP02E1000 AGC Registers */
-
-#define IGP01E1000_AGC_LENGTH_SHIFT 7	/* Coarse - 13:11, Fine - 10:7 */
-#define IGP02E1000_AGC_LENGTH_SHIFT 9	/* Coarse - 15:13, Fine - 12:9 */
-
-/* IGP02E1000 AGC Register Length 9-bit mask */
-#define IGP02E1000_AGC_LENGTH_MASK  0x7F
-
-/* 7 bits (3 Coarse + 4 Fine) --> 128 optional values */
-#define IGP01E1000_AGC_LENGTH_TABLE_SIZE 128
-#define IGP02E1000_AGC_LENGTH_TABLE_SIZE 113
-
-/* The precision error of the cable length is +/- 10 meters */
-#define IGP01E1000_AGC_RANGE    10
-#define IGP02E1000_AGC_RANGE    15
-
-/* IGP01E1000 PCS Initialization register */
-/* bits 3:6 in the PCS registers stores the channels polarity */
-#define IGP01E1000_PHY_POLARITY_MASK    0x0078
-
-/* IGP01E1000 GMII FIFO Register */
-#define IGP01E1000_GMII_FLEX_SPD               0x10	/* Enable flexible speed
-							 * on Link-Up */
-#define IGP01E1000_GMII_SPD                    0x20	/* Enable SPD */
-
-/* IGP01E1000 Analog Register */
-#define IGP01E1000_ANALOG_SPARE_FUSE_STATUS       0x20D1
-#define IGP01E1000_ANALOG_FUSE_STATUS             0x20D0
-#define IGP01E1000_ANALOG_FUSE_CONTROL            0x20DC
-#define IGP01E1000_ANALOG_FUSE_BYPASS             0x20DE
-
-#define IGP01E1000_ANALOG_FUSE_POLY_MASK            0xF000
-#define IGP01E1000_ANALOG_FUSE_FINE_MASK            0x0F80
-#define IGP01E1000_ANALOG_FUSE_COARSE_MASK          0x0070
-#define IGP01E1000_ANALOG_SPARE_FUSE_ENABLED        0x0100
-#define IGP01E1000_ANALOG_FUSE_ENABLE_SW_CONTROL    0x0002
-
-#define IGP01E1000_ANALOG_FUSE_COARSE_THRESH        0x0040
-#define IGP01E1000_ANALOG_FUSE_COARSE_10            0x0010
-#define IGP01E1000_ANALOG_FUSE_FINE_1               0x0080
-#define IGP01E1000_ANALOG_FUSE_FINE_10              0x0500
-
-/* Bit definitions for valid PHY IDs. */
-/* I = Integrated
- * E = External
- */
-#define M88_VENDOR         0x0141
-#define M88E1000_E_PHY_ID  0x01410C50
-#define M88E1000_I_PHY_ID  0x01410C30
-#define M88E1011_I_PHY_ID  0x01410C20
-#define IGP01E1000_I_PHY_ID  0x02A80380
-#define M88E1000_12_PHY_ID M88E1000_E_PHY_ID
-#define M88E1000_14_PHY_ID M88E1000_E_PHY_ID
-#define M88E1011_I_REV_4   0x04
-#define M88E1111_I_PHY_ID  0x01410CC0
-#define M88E1118_E_PHY_ID  0x01410E40
-#define L1LXT971A_PHY_ID   0x001378E0
-
-#define RTL8211B_PHY_ID    0x001CC910
-#define RTL8201N_PHY_ID    0x8200
-#define RTL_PHY_CTRL_FD    0x0100 /* Full duplex.0=half; 1=full */
-#define RTL_PHY_CTRL_SPD_100    0x200000 /* Force 100Mb */
-
-/* Bits...
- * 15-5: page
- * 4-0: register offset
- */
-#define PHY_PAGE_SHIFT        5
-#define PHY_REG(page, reg)    \
-        (((page) << PHY_PAGE_SHIFT) | ((reg) & MAX_PHY_REG_ADDRESS))
-
-#define IGP3_PHY_PORT_CTRL           \
-        PHY_REG(769, 17)	/* Port General Configuration */
-#define IGP3_PHY_RATE_ADAPT_CTRL \
-        PHY_REG(769, 25)	/* Rate Adapter Control Register */
-
-#define IGP3_KMRN_FIFO_CTRL_STATS \
-        PHY_REG(770, 16)	/* KMRN FIFO's control/status register */
-#define IGP3_KMRN_POWER_MNG_CTRL \
-        PHY_REG(770, 17)	/* KMRN Power Management Control Register */
-#define IGP3_KMRN_INBAND_CTRL \
-        PHY_REG(770, 18)	/* KMRN Inband Control Register */
-#define IGP3_KMRN_DIAG \
-        PHY_REG(770, 19)	/* KMRN Diagnostic register */
-#define IGP3_KMRN_DIAG_PCS_LOCK_LOSS 0x0002	/* RX PCS is not synced */
-#define IGP3_KMRN_ACK_TIMEOUT \
-        PHY_REG(770, 20)	/* KMRN Acknowledge Timeouts register */
-
-#define IGP3_VR_CTRL \
-        PHY_REG(776, 18)	/* Voltage regulator control register */
-#define IGP3_VR_CTRL_MODE_SHUT       0x0200	/* Enter powerdown, shutdown VRs */
-#define IGP3_VR_CTRL_MODE_MASK       0x0300	/* Shutdown VR Mask */
-
-#define IGP3_CAPABILITY \
-        PHY_REG(776, 19)	/* IGP3 Capability Register */
-
-/* Capabilities for SKU Control  */
-#define IGP3_CAP_INITIATE_TEAM       0x0001	/* Able to initiate a team */
-#define IGP3_CAP_WFM                 0x0002	/* Support WoL and PXE */
-#define IGP3_CAP_ASF                 0x0004	/* Support ASF */
-#define IGP3_CAP_LPLU                0x0008	/* Support Low Power Link Up */
-#define IGP3_CAP_DC_AUTO_SPEED       0x0010	/* Support AC/DC Auto Link Speed */
-#define IGP3_CAP_SPD                 0x0020	/* Support Smart Power Down */
-#define IGP3_CAP_MULT_QUEUE          0x0040	/* Support 2 tx & 2 rx queues */
-#define IGP3_CAP_RSS                 0x0080	/* Support RSS */
-#define IGP3_CAP_8021PQ              0x0100	/* Support 802.1Q & 802.1p */
-#define IGP3_CAP_AMT_CB              0x0200	/* Support active manageability and circuit breaker */
-
-#define IGP3_PPC_JORDAN_EN           0x0001
-#define IGP3_PPC_JORDAN_GIGA_SPEED   0x0002
-
-#define IGP3_KMRN_PMC_EE_IDLE_LINK_DIS         0x0001
-#define IGP3_KMRN_PMC_K0S_ENTRY_LATENCY_MASK   0x001E
-#define IGP3_KMRN_PMC_K0S_MODE1_EN_GIGA        0x0020
-#define IGP3_KMRN_PMC_K0S_MODE1_EN_100         0x0040
-
-#define IGP3E1000_PHY_MISC_CTRL                0x1B	/* Misc. Ctrl register */
-#define IGP3_PHY_MISC_DUPLEX_MANUAL_SET        0x1000	/* Duplex Manual Set */
-
-#define IGP3_KMRN_EXT_CTRL  PHY_REG(770, 18)
-#define IGP3_KMRN_EC_DIS_INBAND    0x0080
-
-#define IGP03E1000_E_PHY_ID  0x02A80390
-#define IFE_E_PHY_ID         0x02A80330	/* 10/100 PHY */
-#define IFE_PLUS_E_PHY_ID    0x02A80320
-#define IFE_C_E_PHY_ID       0x02A80310
-
-#define IFE_PHY_EXTENDED_STATUS_CONTROL   0x10	/* 100BaseTx Extended Status, Control and Address */
-#define IFE_PHY_SPECIAL_CONTROL           0x11	/* 100BaseTx PHY special control register */
-#define IFE_PHY_RCV_FALSE_CARRIER         0x13	/* 100BaseTx Receive False Carrier Counter */
-#define IFE_PHY_RCV_DISCONNECT            0x14	/* 100BaseTx Receive Disconnect Counter */
-#define IFE_PHY_RCV_ERROT_FRAME           0x15	/* 100BaseTx Receive Error Frame Counter */
-#define IFE_PHY_RCV_SYMBOL_ERR            0x16	/* Receive Symbol Error Counter */
-#define IFE_PHY_PREM_EOF_ERR              0x17	/* 100BaseTx Receive Premature End Of Frame Error Counter */
-#define IFE_PHY_RCV_EOF_ERR               0x18	/* 10BaseT Receive End Of Frame Error Counter */
-#define IFE_PHY_TX_JABBER_DETECT          0x19	/* 10BaseT Transmit Jabber Detect Counter */
-#define IFE_PHY_EQUALIZER                 0x1A	/* PHY Equalizer Control and Status */
-#define IFE_PHY_SPECIAL_CONTROL_LED       0x1B	/* PHY special control and LED configuration */
-#define IFE_PHY_MDIX_CONTROL              0x1C	/* MDI/MDI-X Control register */
-#define IFE_PHY_HWI_CONTROL               0x1D	/* Hardware Integrity Control (HWI) */
-
-#define IFE_PESC_REDUCED_POWER_DOWN_DISABLE  0x2000	/* Default 1 = Disable auto reduced power down */
-#define IFE_PESC_100BTX_POWER_DOWN           0x0400	/* Indicates the power state of 100BASE-TX */
-#define IFE_PESC_10BTX_POWER_DOWN            0x0200	/* Indicates the power state of 10BASE-T */
-#define IFE_PESC_POLARITY_REVERSED           0x0100	/* Indicates 10BASE-T polarity */
-#define IFE_PESC_PHY_ADDR_MASK               0x007C	/* Bit 6:2 for sampled PHY address */
-#define IFE_PESC_SPEED                       0x0002	/* Auto-negotiation speed result 1=100Mbs, 0=10Mbs */
-#define IFE_PESC_DUPLEX                      0x0001	/* Auto-negotiation duplex result 1=Full, 0=Half */
-#define IFE_PESC_POLARITY_REVERSED_SHIFT     8
-
-#define IFE_PSC_DISABLE_DYNAMIC_POWER_DOWN   0x0100	/* 1 = Dynamic Power Down disabled */
-#define IFE_PSC_FORCE_POLARITY               0x0020	/* 1=Reversed Polarity, 0=Normal */
-#define IFE_PSC_AUTO_POLARITY_DISABLE        0x0010	/* 1=Auto Polarity Disabled, 0=Enabled */
-#define IFE_PSC_JABBER_FUNC_DISABLE          0x0001	/* 1=Jabber Disabled, 0=Normal Jabber Operation */
-#define IFE_PSC_FORCE_POLARITY_SHIFT         5
-#define IFE_PSC_AUTO_POLARITY_DISABLE_SHIFT  4
-
-#define IFE_PMC_AUTO_MDIX                    0x0080	/* 1=enable MDI/MDI-X feature, default 0=disabled */
-#define IFE_PMC_FORCE_MDIX                   0x0040	/* 1=force MDIX-X, 0=force MDI */
-#define IFE_PMC_MDIX_STATUS                  0x0020	/* 1=MDI-X, 0=MDI */
-#define IFE_PMC_AUTO_MDIX_COMPLETE           0x0010	/* Resolution algorithm is completed */
-#define IFE_PMC_MDIX_MODE_SHIFT              6
-#define IFE_PHC_MDIX_RESET_ALL_MASK          0x0000	/* Disable auto MDI-X */
-
-#define IFE_PHC_HWI_ENABLE                   0x8000	/* Enable the HWI feature */
-#define IFE_PHC_ABILITY_CHECK                0x4000	/* 1= Test Passed, 0=failed */
-#define IFE_PHC_TEST_EXEC                    0x2000	/* PHY launch test pulses on the wire */
-#define IFE_PHC_HIGHZ                        0x0200	/* 1 = Open Circuit */
-#define IFE_PHC_LOWZ                         0x0400	/* 1 = Short Circuit */
-#define IFE_PHC_LOW_HIGH_Z_MASK              0x0600	/* Mask for indication type of problem on the line */
-#define IFE_PHC_DISTANCE_MASK                0x01FF	/* Mask for distance to the cable problem, in 80cm granularity */
-#define IFE_PHC_RESET_ALL_MASK               0x0000	/* Disable HWI */
-#define IFE_PSCL_PROBE_MODE                  0x0020	/* LED Probe mode */
-#define IFE_PSCL_PROBE_LEDS_OFF              0x0006	/* Force LEDs 0 and 2 off */
-#define IFE_PSCL_PROBE_LEDS_ON               0x0007	/* Force LEDs 0 and 2 on */
-
-#define ICH_FLASH_COMMAND_TIMEOUT            5000	/* 5000 uSecs - adjusted */
-#define ICH_FLASH_ERASE_TIMEOUT              3000000	/* Up to 3 seconds - worst case */
-#define ICH_FLASH_CYCLE_REPEAT_COUNT         10	/* 10 cycles */
-#define ICH_FLASH_SEG_SIZE_256               256
-#define ICH_FLASH_SEG_SIZE_4K                4096
-#define ICH_FLASH_SEG_SIZE_64K               65536
-
-#define ICH_CYCLE_READ                       0x0
-#define ICH_CYCLE_RESERVED                   0x1
-#define ICH_CYCLE_WRITE                      0x2
-#define ICH_CYCLE_ERASE                      0x3
-
-#define ICH_FLASH_GFPREG   0x0000
-#define ICH_FLASH_HSFSTS   0x0004
-#define ICH_FLASH_HSFCTL   0x0006
-#define ICH_FLASH_FADDR    0x0008
-#define ICH_FLASH_FDATA0   0x0010
-#define ICH_FLASH_FRACC    0x0050
-#define ICH_FLASH_FREG0    0x0054
-#define ICH_FLASH_FREG1    0x0058
-#define ICH_FLASH_FREG2    0x005C
-#define ICH_FLASH_FREG3    0x0060
-#define ICH_FLASH_FPR0     0x0074
-#define ICH_FLASH_FPR1     0x0078
-#define ICH_FLASH_SSFSTS   0x0090
-#define ICH_FLASH_SSFCTL   0x0092
-#define ICH_FLASH_PREOP    0x0094
-#define ICH_FLASH_OPTYPE   0x0096
-#define ICH_FLASH_OPMENU   0x0098
-
-#define ICH_FLASH_REG_MAPSIZE      0x00A0
-#define ICH_FLASH_SECTOR_SIZE      4096
-#define ICH_GFPREG_BASE_MASK       0x1FFF
-#define ICH_FLASH_LINEAR_ADDR_MASK 0x00FFFFFF
-
-/* Miscellaneous PHY bit definitions. */
-#define PHY_PREAMBLE        0xFFFFFFFF
-#define PHY_SOF             0x01
-#define PHY_OP_READ         0x02
-#define PHY_OP_WRITE        0x01
-#define PHY_TURNAROUND      0x02
-#define PHY_PREAMBLE_SIZE   32
-#define MII_CR_SPEED_1000   0x0040
-#define MII_CR_SPEED_100    0x2000
-#define MII_CR_SPEED_10     0x0000
-#define E1000_PHY_ADDRESS   0x01
-#define PHY_AUTO_NEG_TIME   45	/* 4.5 Seconds */
-#define PHY_FORCE_TIME      20	/* 2.0 Seconds */
-#define PHY_REVISION_MASK   0xFFFFFFF0
-#define DEVICE_SPEED_MASK   0x00000300	/* Device Ctrl Reg Speed Mask */
-#define REG4_SPEED_MASK     0x01E0
-#define REG9_SPEED_MASK     0x0300
-#define ADVERTISE_10_HALF   0x0001
-#define ADVERTISE_10_FULL   0x0002
-#define ADVERTISE_100_HALF  0x0004
-#define ADVERTISE_100_FULL  0x0008
-#define ADVERTISE_1000_HALF 0x0010
-#define ADVERTISE_1000_FULL 0x0020
-#define AUTONEG_ADVERTISE_SPEED_DEFAULT 0x002F	/* Everything but 1000-Half */
-#define AUTONEG_ADVERTISE_10_100_ALL    0x000F	/* All 10/100 speeds */
-#define AUTONEG_ADVERTISE_10_ALL        0x0003	/* 10Mbps Full & Half speeds */
-
-#endif /* _E1000_HW_H_ */
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
deleted file mode 100644
index f97afda..0000000
--- a/drivers/net/e1000/e1000_main.c
+++ /dev/null
@@ -1,4974 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
-*******************************************************************************/
-
-#include "e1000.h"
-#include <net/ip6_checksum.h>
-#include <linux/io.h>
-#include <linux/prefetch.h>
-#include <linux/bitops.h>
-#include <linux/if_vlan.h>
-
-/* Intel Media SOC GbE MDIO physical base address */
-static unsigned long ce4100_gbe_mdio_base_phy;
-/* Intel Media SOC GbE MDIO virtual base address */
-void __iomem *ce4100_gbe_mdio_base_virt;
-
-char e1000_driver_name[] = "e1000";
-static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
-#define DRV_VERSION "7.3.21-k8-NAPI"
-const char e1000_driver_version[] = DRV_VERSION;
-static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
-
-/* e1000_pci_tbl - PCI Device ID Table
- *
- * Last entry must be all 0s
- *
- * Macro expands to...
- *   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)}
- */
-static DEFINE_PCI_DEVICE_TABLE(e1000_pci_tbl) = {
-	INTEL_E1000_ETHERNET_DEVICE(0x1000),
-	INTEL_E1000_ETHERNET_DEVICE(0x1001),
-	INTEL_E1000_ETHERNET_DEVICE(0x1004),
-	INTEL_E1000_ETHERNET_DEVICE(0x1008),
-	INTEL_E1000_ETHERNET_DEVICE(0x1009),
-	INTEL_E1000_ETHERNET_DEVICE(0x100C),
-	INTEL_E1000_ETHERNET_DEVICE(0x100D),
-	INTEL_E1000_ETHERNET_DEVICE(0x100E),
-	INTEL_E1000_ETHERNET_DEVICE(0x100F),
-	INTEL_E1000_ETHERNET_DEVICE(0x1010),
-	INTEL_E1000_ETHERNET_DEVICE(0x1011),
-	INTEL_E1000_ETHERNET_DEVICE(0x1012),
-	INTEL_E1000_ETHERNET_DEVICE(0x1013),
-	INTEL_E1000_ETHERNET_DEVICE(0x1014),
-	INTEL_E1000_ETHERNET_DEVICE(0x1015),
-	INTEL_E1000_ETHERNET_DEVICE(0x1016),
-	INTEL_E1000_ETHERNET_DEVICE(0x1017),
-	INTEL_E1000_ETHERNET_DEVICE(0x1018),
-	INTEL_E1000_ETHERNET_DEVICE(0x1019),
-	INTEL_E1000_ETHERNET_DEVICE(0x101A),
-	INTEL_E1000_ETHERNET_DEVICE(0x101D),
-	INTEL_E1000_ETHERNET_DEVICE(0x101E),
-	INTEL_E1000_ETHERNET_DEVICE(0x1026),
-	INTEL_E1000_ETHERNET_DEVICE(0x1027),
-	INTEL_E1000_ETHERNET_DEVICE(0x1028),
-	INTEL_E1000_ETHERNET_DEVICE(0x1075),
-	INTEL_E1000_ETHERNET_DEVICE(0x1076),
-	INTEL_E1000_ETHERNET_DEVICE(0x1077),
-	INTEL_E1000_ETHERNET_DEVICE(0x1078),
-	INTEL_E1000_ETHERNET_DEVICE(0x1079),
-	INTEL_E1000_ETHERNET_DEVICE(0x107A),
-	INTEL_E1000_ETHERNET_DEVICE(0x107B),
-	INTEL_E1000_ETHERNET_DEVICE(0x107C),
-	INTEL_E1000_ETHERNET_DEVICE(0x108A),
-	INTEL_E1000_ETHERNET_DEVICE(0x1099),
-	INTEL_E1000_ETHERNET_DEVICE(0x10B5),
-	INTEL_E1000_ETHERNET_DEVICE(0x2E6E),
-	/* required last entry */
-	{0,}
-};
-
-MODULE_DEVICE_TABLE(pci, e1000_pci_tbl);
-
-int e1000_up(struct e1000_adapter *adapter);
-void e1000_down(struct e1000_adapter *adapter);
-void e1000_reinit_locked(struct e1000_adapter *adapter);
-void e1000_reset(struct e1000_adapter *adapter);
-int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
-int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
-void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
-void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
-static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
-                             struct e1000_tx_ring *txdr);
-static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
-                             struct e1000_rx_ring *rxdr);
-static void e1000_free_tx_resources(struct e1000_adapter *adapter,
-                             struct e1000_tx_ring *tx_ring);
-static void e1000_free_rx_resources(struct e1000_adapter *adapter,
-                             struct e1000_rx_ring *rx_ring);
-void e1000_update_stats(struct e1000_adapter *adapter);
-
-static int e1000_init_module(void);
-static void e1000_exit_module(void);
-static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
-static void __devexit e1000_remove(struct pci_dev *pdev);
-static int e1000_alloc_queues(struct e1000_adapter *adapter);
-static int e1000_sw_init(struct e1000_adapter *adapter);
-static int e1000_open(struct net_device *netdev);
-static int e1000_close(struct net_device *netdev);
-static void e1000_configure_tx(struct e1000_adapter *adapter);
-static void e1000_configure_rx(struct e1000_adapter *adapter);
-static void e1000_setup_rctl(struct e1000_adapter *adapter);
-static void e1000_clean_all_tx_rings(struct e1000_adapter *adapter);
-static void e1000_clean_all_rx_rings(struct e1000_adapter *adapter);
-static void e1000_clean_tx_ring(struct e1000_adapter *adapter,
-                                struct e1000_tx_ring *tx_ring);
-static void e1000_clean_rx_ring(struct e1000_adapter *adapter,
-                                struct e1000_rx_ring *rx_ring);
-static void e1000_set_rx_mode(struct net_device *netdev);
-static void e1000_update_phy_info(unsigned long data);
-static void e1000_update_phy_info_task(struct work_struct *work);
-static void e1000_watchdog(unsigned long data);
-static void e1000_82547_tx_fifo_stall(unsigned long data);
-static void e1000_82547_tx_fifo_stall_task(struct work_struct *work);
-static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
-				    struct net_device *netdev);
-static struct net_device_stats * e1000_get_stats(struct net_device *netdev);
-static int e1000_change_mtu(struct net_device *netdev, int new_mtu);
-static int e1000_set_mac(struct net_device *netdev, void *p);
-static irqreturn_t e1000_intr(int irq, void *data);
-static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
-			       struct e1000_tx_ring *tx_ring);
-static int e1000_clean(struct napi_struct *napi, int budget);
-static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
-			       struct e1000_rx_ring *rx_ring,
-			       int *work_done, int work_to_do);
-static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
-				     struct e1000_rx_ring *rx_ring,
-				     int *work_done, int work_to_do);
-static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
-				   struct e1000_rx_ring *rx_ring,
-				   int cleaned_count);
-static void e1000_alloc_jumbo_rx_buffers(struct e1000_adapter *adapter,
-					 struct e1000_rx_ring *rx_ring,
-					 int cleaned_count);
-static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
-static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
-			   int cmd);
-static void e1000_enter_82542_rst(struct e1000_adapter *adapter);
-static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
-static void e1000_tx_timeout(struct net_device *dev);
-static void e1000_reset_task(struct work_struct *work);
-static void e1000_smartspeed(struct e1000_adapter *adapter);
-static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
-                                       struct sk_buff *skb);
-
-static bool e1000_vlan_used(struct e1000_adapter *adapter);
-static void e1000_vlan_mode(struct net_device *netdev, u32 features);
-static void e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid);
-static void e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid);
-static void e1000_restore_vlan(struct e1000_adapter *adapter);
-
-#ifdef CONFIG_PM
-static int e1000_suspend(struct pci_dev *pdev, pm_message_t state);
-static int e1000_resume(struct pci_dev *pdev);
-#endif
-static void e1000_shutdown(struct pci_dev *pdev);
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
-/* for netdump / net console */
-static void e1000_netpoll (struct net_device *netdev);
-#endif
-
-#define COPYBREAK_DEFAULT 256
-static unsigned int copybreak __read_mostly = COPYBREAK_DEFAULT;
-module_param(copybreak, uint, 0644);
-MODULE_PARM_DESC(copybreak,
-	"Maximum size of packet that is copied to a new buffer on receive");
-
-static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
-                     pci_channel_state_t state);
-static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev);
-static void e1000_io_resume(struct pci_dev *pdev);
-
-static struct pci_error_handlers e1000_err_handler = {
-	.error_detected = e1000_io_error_detected,
-	.slot_reset = e1000_io_slot_reset,
-	.resume = e1000_io_resume,
-};
-
-static struct pci_driver e1000_driver = {
-	.name     = e1000_driver_name,
-	.id_table = e1000_pci_tbl,
-	.probe    = e1000_probe,
-	.remove   = __devexit_p(e1000_remove),
-#ifdef CONFIG_PM
-	/* Power Management Hooks */
-	.suspend  = e1000_suspend,
-	.resume   = e1000_resume,
-#endif
-	.shutdown = e1000_shutdown,
-	.err_handler = &e1000_err_handler
-};
-
-MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
-MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(DRV_VERSION);
-
-static int debug = NETIF_MSG_DRV | NETIF_MSG_PROBE;
-module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
-
-/**
- * e1000_get_hw_dev - return device
- * used by hardware layer to print debugging information
- *
- **/
-struct net_device *e1000_get_hw_dev(struct e1000_hw *hw)
-{
-	struct e1000_adapter *adapter = hw->back;
-	return adapter->netdev;
-}
-
-/**
- * e1000_init_module - Driver Registration Routine
- *
- * e1000_init_module is the first routine called when the driver is
- * loaded. All it does is register with the PCI subsystem.
- **/
-
-static int __init e1000_init_module(void)
-{
-	int ret;
-	pr_info("%s - version %s\n", e1000_driver_string, e1000_driver_version);
-
-	pr_info("%s\n", e1000_copyright);
-
-	ret = pci_register_driver(&e1000_driver);
-	if (copybreak != COPYBREAK_DEFAULT) {
-		if (copybreak == 0)
-			pr_info("copybreak disabled\n");
-		else
-			pr_info("copybreak enabled for "
-				   "packets <= %u bytes\n", copybreak);
-	}
-	return ret;
-}
-
-module_init(e1000_init_module);
-
-/**
- * e1000_exit_module - Driver Exit Cleanup Routine
- *
- * e1000_exit_module is called just before the driver is removed
- * from memory.
- **/
-
-static void __exit e1000_exit_module(void)
-{
-	pci_unregister_driver(&e1000_driver);
-}
-
-module_exit(e1000_exit_module);
-
-static int e1000_request_irq(struct e1000_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdev;
-	irq_handler_t handler = e1000_intr;
-	int irq_flags = IRQF_SHARED;
-	int err;
-
-	err = request_irq(adapter->pdev->irq, handler, irq_flags, netdev->name,
-	                  netdev);
-	if (err) {
-		e_err(probe, "Unable to allocate interrupt Error: %d\n", err);
-	}
-
-	return err;
-}
-
-static void e1000_free_irq(struct e1000_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdev;
-
-	free_irq(adapter->pdev->irq, netdev);
-}
-
-/**
- * e1000_irq_disable - Mask off interrupt generation on the NIC
- * @adapter: board private structure
- **/
-
-static void e1000_irq_disable(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	ew32(IMC, ~0);
-	E1000_WRITE_FLUSH();
-	synchronize_irq(adapter->pdev->irq);
-}
-
-/**
- * e1000_irq_enable - Enable default interrupt generation settings
- * @adapter: board private structure
- **/
-
-static void e1000_irq_enable(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	ew32(IMS, IMS_ENABLE_MASK);
-	E1000_WRITE_FLUSH();
-}
-
-static void e1000_update_mng_vlan(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	u16 vid = hw->mng_cookie.vlan_id;
-	u16 old_vid = adapter->mng_vlan_id;
-
-	if (!e1000_vlan_used(adapter))
-		return;
-
-	if (!test_bit(vid, adapter->active_vlans)) {
-		if (hw->mng_cookie.status &
-		    E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) {
-			e1000_vlan_rx_add_vid(netdev, vid);
-			adapter->mng_vlan_id = vid;
-		} else {
-			adapter->mng_vlan_id = E1000_MNG_VLAN_NONE;
-		}
-		if ((old_vid != (u16)E1000_MNG_VLAN_NONE) &&
-		    (vid != old_vid) &&
-		    !test_bit(old_vid, adapter->active_vlans))
-			e1000_vlan_rx_kill_vid(netdev, old_vid);
-	} else {
-		adapter->mng_vlan_id = vid;
-	}
-}
-
-static void e1000_init_manageability(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	if (adapter->en_mng_pt) {
-		u32 manc = er32(MANC);
-
-		/* disable hardware interception of ARP */
-		manc &= ~(E1000_MANC_ARP_EN);
-
-		ew32(MANC, manc);
-	}
-}
-
-static void e1000_release_manageability(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	if (adapter->en_mng_pt) {
-		u32 manc = er32(MANC);
-
-		/* re-enable hardware interception of ARP */
-		manc |= E1000_MANC_ARP_EN;
-
-		ew32(MANC, manc);
-	}
-}
-
-/**
- * e1000_configure - configure the hardware for RX and TX
- * @adapter = private board structure
- **/
-static void e1000_configure(struct e1000_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdev;
-	int i;
-
-	e1000_set_rx_mode(netdev);
-
-	e1000_restore_vlan(adapter);
-	e1000_init_manageability(adapter);
-
-	e1000_configure_tx(adapter);
-	e1000_setup_rctl(adapter);
-	e1000_configure_rx(adapter);
-	/* call E1000_DESC_UNUSED which always leaves
-	 * at least 1 descriptor unused to make sure
-	 * next_to_use != next_to_clean */
-	for (i = 0; i < adapter->num_rx_queues; i++) {
-		struct e1000_rx_ring *ring = &adapter->rx_ring[i];
-		adapter->alloc_rx_buf(adapter, ring,
-		                      E1000_DESC_UNUSED(ring));
-	}
-}
-
-int e1000_up(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	/* hardware has been reset, we need to reload some things */
-	e1000_configure(adapter);
-
-	clear_bit(__E1000_DOWN, &adapter->flags);
-
-	napi_enable(&adapter->napi);
-
-	e1000_irq_enable(adapter);
-
-	netif_wake_queue(adapter->netdev);
-
-	/* fire a link change interrupt to start the watchdog */
-	ew32(ICS, E1000_ICS_LSC);
-	return 0;
-}
-
-/**
- * e1000_power_up_phy - restore link in case the phy was powered down
- * @adapter: address of board private structure
- *
- * The phy may be powered down to save power and turn off link when the
- * driver is unloaded and wake on lan is not enabled (among others)
- * *** this routine MUST be followed by a call to e1000_reset ***
- *
- **/
-
-void e1000_power_up_phy(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 mii_reg = 0;
-
-	/* Just clear the power down bit to wake the phy back up */
-	if (hw->media_type == e1000_media_type_copper) {
-		/* according to the manual, the phy will retain its
-		 * settings across a power-down/up cycle */
-		e1000_read_phy_reg(hw, PHY_CTRL, &mii_reg);
-		mii_reg &= ~MII_CR_POWER_DOWN;
-		e1000_write_phy_reg(hw, PHY_CTRL, mii_reg);
-	}
-}
-
-static void e1000_power_down_phy(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	/* Power down the PHY so no link is implied when interface is down *
-	 * The PHY cannot be powered down if any of the following is true *
-	 * (a) WoL is enabled
-	 * (b) AMT is active
-	 * (c) SoL/IDER session is active */
-	if (!adapter->wol && hw->mac_type >= e1000_82540 &&
-	   hw->media_type == e1000_media_type_copper) {
-		u16 mii_reg = 0;
-
-		switch (hw->mac_type) {
-		case e1000_82540:
-		case e1000_82545:
-		case e1000_82545_rev_3:
-		case e1000_82546:
-		case e1000_ce4100:
-		case e1000_82546_rev_3:
-		case e1000_82541:
-		case e1000_82541_rev_2:
-		case e1000_82547:
-		case e1000_82547_rev_2:
-			if (er32(MANC) & E1000_MANC_SMBUS_EN)
-				goto out;
-			break;
-		default:
-			goto out;
-		}
-		e1000_read_phy_reg(hw, PHY_CTRL, &mii_reg);
-		mii_reg |= MII_CR_POWER_DOWN;
-		e1000_write_phy_reg(hw, PHY_CTRL, mii_reg);
-		mdelay(1);
-	}
-out:
-	return;
-}
-
-void e1000_down(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	u32 rctl, tctl;
-
-
-	/* disable receives in the hardware */
-	rctl = er32(RCTL);
-	ew32(RCTL, rctl & ~E1000_RCTL_EN);
-	/* flush and sleep below */
-
-	netif_tx_disable(netdev);
-
-	/* disable transmits in the hardware */
-	tctl = er32(TCTL);
-	tctl &= ~E1000_TCTL_EN;
-	ew32(TCTL, tctl);
-	/* flush both disables and wait for them to finish */
-	E1000_WRITE_FLUSH();
-	msleep(10);
-
-	napi_disable(&adapter->napi);
-
-	e1000_irq_disable(adapter);
-
-	/*
-	 * Setting DOWN must be after irq_disable to prevent
-	 * a screaming interrupt.  Setting DOWN also prevents
-	 * timers and tasks from rescheduling.
-	 */
-	set_bit(__E1000_DOWN, &adapter->flags);
-
-	del_timer_sync(&adapter->tx_fifo_stall_timer);
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
-
-	adapter->link_speed = 0;
-	adapter->link_duplex = 0;
-	netif_carrier_off(netdev);
-
-	e1000_reset(adapter);
-	e1000_clean_all_tx_rings(adapter);
-	e1000_clean_all_rx_rings(adapter);
-}
-
-static void e1000_reinit_safe(struct e1000_adapter *adapter)
-{
-	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
-		msleep(1);
-	rtnl_lock();
-	e1000_down(adapter);
-	e1000_up(adapter);
-	rtnl_unlock();
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-}
-
-void e1000_reinit_locked(struct e1000_adapter *adapter)
-{
-	/* if rtnl_lock is not held the call path is bogus */
-	ASSERT_RTNL();
-	WARN_ON(in_interrupt());
-	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
-		msleep(1);
-	e1000_down(adapter);
-	e1000_up(adapter);
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-}
-
-void e1000_reset(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 pba = 0, tx_space, min_tx_space, min_rx_space;
-	bool legacy_pba_adjust = false;
-	u16 hwm;
-
-	/* Repartition Pba for greater than 9k mtu
-	 * To take effect CTRL.RST is required.
-	 */
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-	case e1000_82544:
-	case e1000_82540:
-	case e1000_82541:
-	case e1000_82541_rev_2:
-		legacy_pba_adjust = true;
-		pba = E1000_PBA_48K;
-		break;
-	case e1000_82545:
-	case e1000_82545_rev_3:
-	case e1000_82546:
-	case e1000_ce4100:
-	case e1000_82546_rev_3:
-		pba = E1000_PBA_48K;
-		break;
-	case e1000_82547:
-	case e1000_82547_rev_2:
-		legacy_pba_adjust = true;
-		pba = E1000_PBA_30K;
-		break;
-	case e1000_undefined:
-	case e1000_num_macs:
-		break;
-	}
-
-	if (legacy_pba_adjust) {
-		if (hw->max_frame_size > E1000_RXBUFFER_8192)
-			pba -= 8; /* allocate more FIFO for Tx */
-
-		if (hw->mac_type == e1000_82547) {
-			adapter->tx_fifo_head = 0;
-			adapter->tx_head_addr = pba << E1000_TX_HEAD_ADDR_SHIFT;
-			adapter->tx_fifo_size =
-				(E1000_PBA_40K - pba) << E1000_PBA_BYTES_SHIFT;
-			atomic_set(&adapter->tx_fifo_stall, 0);
-		}
-	} else if (hw->max_frame_size >  ETH_FRAME_LEN + ETH_FCS_LEN) {
-		/* adjust PBA for jumbo frames */
-		ew32(PBA, pba);
-
-		/* To maintain wire speed transmits, the Tx FIFO should be
-		 * large enough to accommodate two full transmit packets,
-		 * rounded up to the next 1KB and expressed in KB.  Likewise,
-		 * the Rx FIFO should be large enough to accommodate at least
-		 * one full receive packet and is similarly rounded up and
-		 * expressed in KB. */
-		pba = er32(PBA);
-		/* upper 16 bits has Tx packet buffer allocation size in KB */
-		tx_space = pba >> 16;
-		/* lower 16 bits has Rx packet buffer allocation size in KB */
-		pba &= 0xffff;
-		/*
-		 * the tx fifo also stores 16 bytes of information about the tx
-		 * but don't include ethernet FCS because hardware appends it
-		 */
-		min_tx_space = (hw->max_frame_size +
-		                sizeof(struct e1000_tx_desc) -
-		                ETH_FCS_LEN) * 2;
-		min_tx_space = ALIGN(min_tx_space, 1024);
-		min_tx_space >>= 10;
-		/* software strips receive CRC, so leave room for it */
-		min_rx_space = hw->max_frame_size;
-		min_rx_space = ALIGN(min_rx_space, 1024);
-		min_rx_space >>= 10;
-
-		/* If current Tx allocation is less than the min Tx FIFO size,
-		 * and the min Tx FIFO size is less than the current Rx FIFO
-		 * allocation, take space away from current Rx allocation */
-		if (tx_space < min_tx_space &&
-		    ((min_tx_space - tx_space) < pba)) {
-			pba = pba - (min_tx_space - tx_space);
-
-			/* PCI/PCIx hardware has PBA alignment constraints */
-			switch (hw->mac_type) {
-			case e1000_82545 ... e1000_82546_rev_3:
-				pba &= ~(E1000_PBA_8K - 1);
-				break;
-			default:
-				break;
-			}
-
-			/* if short on rx space, rx wins and must trump tx
-			 * adjustment or use Early Receive if available */
-			if (pba < min_rx_space)
-				pba = min_rx_space;
-		}
-	}
-
-	ew32(PBA, pba);
-
-	/*
-	 * flow control settings:
-	 * The high water mark must be low enough to fit one full frame
-	 * (or the size used for early receive) above it in the Rx FIFO.
-	 * Set it to the lower of:
-	 * - 90% of the Rx FIFO size, and
-	 * - the full Rx FIFO size minus the early receive size (for parts
-	 *   with ERT support assuming ERT set to E1000_ERT_2048), or
-	 * - the full Rx FIFO size minus one full frame
-	 */
-	hwm = min(((pba << 10) * 9 / 10),
-		  ((pba << 10) - hw->max_frame_size));
-
-	hw->fc_high_water = hwm & 0xFFF8;	/* 8-byte granularity */
-	hw->fc_low_water = hw->fc_high_water - 8;
-	hw->fc_pause_time = E1000_FC_PAUSE_TIME;
-	hw->fc_send_xon = 1;
-	hw->fc = hw->original_fc;
-
-	/* Allow time for pending master requests to run */
-	e1000_reset_hw(hw);
-	if (hw->mac_type >= e1000_82544)
-		ew32(WUC, 0);
-
-	if (e1000_init_hw(hw))
-		e_dev_err("Hardware Error\n");
-	e1000_update_mng_vlan(adapter);
-
-	/* if (adapter->hwflags & HWFLAGS_PHY_PWR_BIT) { */
-	if (hw->mac_type >= e1000_82544 &&
-	    hw->autoneg == 1 &&
-	    hw->autoneg_advertised == ADVERTISE_1000_FULL) {
-		u32 ctrl = er32(CTRL);
-		/* clear phy power management bit if we are in gig only mode,
-		 * which if enabled will attempt negotiation to 100Mb, which
-		 * can cause a loss of link at power off or driver unload */
-		ctrl &= ~E1000_CTRL_SWDPIN3;
-		ew32(CTRL, ctrl);
-	}
-
-	/* Enable h/w to recognize an 802.1Q VLAN Ethernet packet */
-	ew32(VET, ETHERNET_IEEE_VLAN_TYPE);
-
-	e1000_reset_adaptive(hw);
-	e1000_phy_get_info(hw, &adapter->phy_info);
-
-	e1000_release_manageability(adapter);
-}
-
-/**
- *  Dump the eeprom for users having checksum issues
- **/
-static void e1000_dump_eeprom(struct e1000_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdev;
-	struct ethtool_eeprom eeprom;
-	const struct ethtool_ops *ops = netdev->ethtool_ops;
-	u8 *data;
-	int i;
-	u16 csum_old, csum_new = 0;
-
-	eeprom.len = ops->get_eeprom_len(netdev);
-	eeprom.offset = 0;
-
-	data = kmalloc(eeprom.len, GFP_KERNEL);
-	if (!data) {
-		pr_err("Unable to allocate memory to dump EEPROM data\n");
-		return;
-	}
-
-	ops->get_eeprom(netdev, &eeprom, data);
-
-	csum_old = (data[EEPROM_CHECKSUM_REG * 2]) +
-		   (data[EEPROM_CHECKSUM_REG * 2 + 1] << 8);
-	for (i = 0; i < EEPROM_CHECKSUM_REG * 2; i += 2)
-		csum_new += data[i] + (data[i + 1] << 8);
-	csum_new = EEPROM_SUM - csum_new;
-
-	pr_err("/*********************/\n");
-	pr_err("Current EEPROM Checksum : 0x%04x\n", csum_old);
-	pr_err("Calculated              : 0x%04x\n", csum_new);
-
-	pr_err("Offset    Values\n");
-	pr_err("========  ======\n");
-	print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 16, 1, data, 128, 0);
-
-	pr_err("Include this output when contacting your support provider.\n");
-	pr_err("This is not a software error! Something bad happened to\n");
-	pr_err("your hardware or EEPROM image. Ignoring this problem could\n");
-	pr_err("result in further problems, possibly loss of data,\n");
-	pr_err("corruption or system hangs!\n");
-	pr_err("The MAC Address will be reset to 00:00:00:00:00:00,\n");
-	pr_err("which is invalid and requires you to set the proper MAC\n");
-	pr_err("address manually before continuing to enable this network\n");
-	pr_err("device. Please inspect the EEPROM dump and report the\n");
-	pr_err("issue to your hardware vendor or Intel Customer Support.\n");
-	pr_err("/*********************/\n");
-
-	kfree(data);
-}
-
-/**
- * e1000_is_need_ioport - determine if an adapter needs ioport resources or not
- * @pdev: PCI device information struct
- *
- * Return true if an adapter needs ioport resources
- **/
-static int e1000_is_need_ioport(struct pci_dev *pdev)
-{
-	switch (pdev->device) {
-	case E1000_DEV_ID_82540EM:
-	case E1000_DEV_ID_82540EM_LOM:
-	case E1000_DEV_ID_82540EP:
-	case E1000_DEV_ID_82540EP_LOM:
-	case E1000_DEV_ID_82540EP_LP:
-	case E1000_DEV_ID_82541EI:
-	case E1000_DEV_ID_82541EI_MOBILE:
-	case E1000_DEV_ID_82541ER:
-	case E1000_DEV_ID_82541ER_LOM:
-	case E1000_DEV_ID_82541GI:
-	case E1000_DEV_ID_82541GI_LF:
-	case E1000_DEV_ID_82541GI_MOBILE:
-	case E1000_DEV_ID_82544EI_COPPER:
-	case E1000_DEV_ID_82544EI_FIBER:
-	case E1000_DEV_ID_82544GC_COPPER:
-	case E1000_DEV_ID_82544GC_LOM:
-	case E1000_DEV_ID_82545EM_COPPER:
-	case E1000_DEV_ID_82545EM_FIBER:
-	case E1000_DEV_ID_82546EB_COPPER:
-	case E1000_DEV_ID_82546EB_FIBER:
-	case E1000_DEV_ID_82546EB_QUAD_COPPER:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static u32 e1000_fix_features(struct net_device *netdev, u32 features)
-{
-	/*
-	 * Since there is no support for separate rx/tx vlan accel
-	 * enable/disable make sure tx flag is always in same state as rx.
-	 */
-	if (features & NETIF_F_HW_VLAN_RX)
-		features |= NETIF_F_HW_VLAN_TX;
-	else
-		features &= ~NETIF_F_HW_VLAN_TX;
-
-	return features;
-}
-
-static int e1000_set_features(struct net_device *netdev, u32 features)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	u32 changed = features ^ netdev->features;
-
-	if (changed & NETIF_F_HW_VLAN_RX)
-		e1000_vlan_mode(netdev, features);
-
-	if (!(changed & NETIF_F_RXCSUM))
-		return 0;
-
-	adapter->rx_csum = !!(features & NETIF_F_RXCSUM);
-
-	if (netif_running(netdev))
-		e1000_reinit_locked(adapter);
-	else
-		e1000_reset(adapter);
-
-	return 0;
-}
-
-static const struct net_device_ops e1000_netdev_ops = {
-	.ndo_open		= e1000_open,
-	.ndo_stop		= e1000_close,
-	.ndo_start_xmit		= e1000_xmit_frame,
-	.ndo_get_stats		= e1000_get_stats,
-	.ndo_set_rx_mode	= e1000_set_rx_mode,
-	.ndo_set_mac_address	= e1000_set_mac,
-	.ndo_tx_timeout		= e1000_tx_timeout,
-	.ndo_change_mtu		= e1000_change_mtu,
-	.ndo_do_ioctl		= e1000_ioctl,
-	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_vlan_rx_add_vid	= e1000_vlan_rx_add_vid,
-	.ndo_vlan_rx_kill_vid	= e1000_vlan_rx_kill_vid,
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	.ndo_poll_controller	= e1000_netpoll,
-#endif
-	.ndo_fix_features	= e1000_fix_features,
-	.ndo_set_features	= e1000_set_features,
-};
-
-/**
- * e1000_init_hw_struct - initialize members of hw struct
- * @adapter: board private struct
- * @hw: structure used by e1000_hw.c
- *
- * Factors out initialization of the e1000_hw struct to its own function
- * that can be called very early at init (just after struct allocation).
- * Fields are initialized based on PCI device information and
- * OS network device settings (MTU size).
- * Returns negative error codes if MAC type setup fails.
- */
-static int e1000_init_hw_struct(struct e1000_adapter *adapter,
-				struct e1000_hw *hw)
-{
-	struct pci_dev *pdev = adapter->pdev;
-
-	/* PCI config space info */
-	hw->vendor_id = pdev->vendor;
-	hw->device_id = pdev->device;
-	hw->subsystem_vendor_id = pdev->subsystem_vendor;
-	hw->subsystem_id = pdev->subsystem_device;
-	hw->revision_id = pdev->revision;
-
-	pci_read_config_word(pdev, PCI_COMMAND, &hw->pci_cmd_word);
-
-	hw->max_frame_size = adapter->netdev->mtu +
-			     ENET_HEADER_SIZE + ETHERNET_FCS_SIZE;
-	hw->min_frame_size = MINIMUM_ETHERNET_FRAME_SIZE;
-
-	/* identify the MAC */
-	if (e1000_set_mac_type(hw)) {
-		e_err(probe, "Unknown MAC Type\n");
-		return -EIO;
-	}
-
-	switch (hw->mac_type) {
-	default:
-		break;
-	case e1000_82541:
-	case e1000_82547:
-	case e1000_82541_rev_2:
-	case e1000_82547_rev_2:
-		hw->phy_init_script = 1;
-		break;
-	}
-
-	e1000_set_media_type(hw);
-	e1000_get_bus_info(hw);
-
-	hw->wait_autoneg_complete = false;
-	hw->tbi_compatibility_en = true;
-	hw->adaptive_ifs = true;
-
-	/* Copper options */
-
-	if (hw->media_type == e1000_media_type_copper) {
-		hw->mdix = AUTO_ALL_MODES;
-		hw->disable_polarity_correction = false;
-		hw->master_slave = E1000_MASTER_SLAVE;
-	}
-
-	return 0;
-}
-
-/**
- * e1000_probe - Device Initialization Routine
- * @pdev: PCI device information struct
- * @ent: entry in e1000_pci_tbl
- *
- * Returns 0 on success, negative on failure
- *
- * e1000_probe initializes an adapter identified by a pci_dev structure.
- * The OS initialization, configuring of the adapter private structure,
- * and a hardware reset occur.
- **/
-static int __devinit e1000_probe(struct pci_dev *pdev,
-				 const struct pci_device_id *ent)
-{
-	struct net_device *netdev;
-	struct e1000_adapter *adapter;
-	struct e1000_hw *hw;
-
-	static int cards_found = 0;
-	static int global_quad_port_a = 0; /* global ksp3 port a indication */
-	int i, err, pci_using_dac;
-	u16 eeprom_data = 0;
-	u16 tmp = 0;
-	u16 eeprom_apme_mask = E1000_EEPROM_APME;
-	int bars, need_ioport;
-
-	/* do not allocate ioport bars when not needed */
-	need_ioport = e1000_is_need_ioport(pdev);
-	if (need_ioport) {
-		bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
-		err = pci_enable_device(pdev);
-	} else {
-		bars = pci_select_bars(pdev, IORESOURCE_MEM);
-		err = pci_enable_device_mem(pdev);
-	}
-	if (err)
-		return err;
-
-	err = pci_request_selected_regions(pdev, bars, e1000_driver_name);
-	if (err)
-		goto err_pci_reg;
-
-	pci_set_master(pdev);
-	err = pci_save_state(pdev);
-	if (err)
-		goto err_alloc_etherdev;
-
-	err = -ENOMEM;
-	netdev = alloc_etherdev(sizeof(struct e1000_adapter));
-	if (!netdev)
-		goto err_alloc_etherdev;
-
-	SET_NETDEV_DEV(netdev, &pdev->dev);
-
-	pci_set_drvdata(pdev, netdev);
-	adapter = netdev_priv(netdev);
-	adapter->netdev = netdev;
-	adapter->pdev = pdev;
-	adapter->msg_enable = (1 << debug) - 1;
-	adapter->bars = bars;
-	adapter->need_ioport = need_ioport;
-
-	hw = &adapter->hw;
-	hw->back = adapter;
-
-	err = -EIO;
-	hw->hw_addr = pci_ioremap_bar(pdev, BAR_0);
-	if (!hw->hw_addr)
-		goto err_ioremap;
-
-	if (adapter->need_ioport) {
-		for (i = BAR_1; i <= BAR_5; i++) {
-			if (pci_resource_len(pdev, i) == 0)
-				continue;
-			if (pci_resource_flags(pdev, i) & IORESOURCE_IO) {
-				hw->io_base = pci_resource_start(pdev, i);
-				break;
-			}
-		}
-	}
-
-	/* make ready for any if (hw->...) below */
-	err = e1000_init_hw_struct(adapter, hw);
-	if (err)
-		goto err_sw_init;
-
-	/*
-	 * there is a workaround being applied below that limits
-	 * 64-bit DMA addresses to 64-bit hardware.  There are some
-	 * 32-bit adapters that Tx hang when given 64-bit DMA addresses
-	 */
-	pci_using_dac = 0;
-	if ((hw->bus_type == e1000_bus_type_pcix) &&
-	    !dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) {
-		/*
-		 * according to DMA-API-HOWTO, coherent calls will always
-		 * succeed if the set call did
-		 */
-		dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64));
-		pci_using_dac = 1;
-	} else {
-		err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
-		if (err) {
-			pr_err("No usable DMA config, aborting\n");
-			goto err_dma;
-		}
-		dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
-	}
-
-	netdev->netdev_ops = &e1000_netdev_ops;
-	e1000_set_ethtool_ops(netdev);
-	netdev->watchdog_timeo = 5 * HZ;
-	netif_napi_add(netdev, &adapter->napi, e1000_clean, 64);
-
-	strncpy(netdev->name, pci_name(pdev), sizeof(netdev->name) - 1);
-
-	adapter->bd_number = cards_found;
-
-	/* setup the private structure */
-
-	err = e1000_sw_init(adapter);
-	if (err)
-		goto err_sw_init;
-
-	err = -EIO;
-	if (hw->mac_type == e1000_ce4100) {
-		ce4100_gbe_mdio_base_phy = pci_resource_start(pdev, BAR_1);
-		ce4100_gbe_mdio_base_virt = ioremap(ce4100_gbe_mdio_base_phy,
-		                                pci_resource_len(pdev, BAR_1));
-
-		if (!ce4100_gbe_mdio_base_virt)
-			goto err_mdio_ioremap;
-	}
-
-	if (hw->mac_type >= e1000_82543) {
-		netdev->hw_features = NETIF_F_SG |
-				   NETIF_F_HW_CSUM |
-				   NETIF_F_HW_VLAN_RX;
-		netdev->features = NETIF_F_HW_VLAN_TX |
-				   NETIF_F_HW_VLAN_FILTER;
-	}
-
-	if ((hw->mac_type >= e1000_82544) &&
-	   (hw->mac_type != e1000_82547))
-		netdev->hw_features |= NETIF_F_TSO;
-
-	netdev->features |= netdev->hw_features;
-	netdev->hw_features |= NETIF_F_RXCSUM;
-
-	if (pci_using_dac) {
-		netdev->features |= NETIF_F_HIGHDMA;
-		netdev->vlan_features |= NETIF_F_HIGHDMA;
-	}
-
-	netdev->vlan_features |= NETIF_F_TSO;
-	netdev->vlan_features |= NETIF_F_HW_CSUM;
-	netdev->vlan_features |= NETIF_F_SG;
-
-	adapter->en_mng_pt = e1000_enable_mng_pass_thru(hw);
-
-	/* initialize eeprom parameters */
-	if (e1000_init_eeprom_params(hw)) {
-		e_err(probe, "EEPROM initialization failed\n");
-		goto err_eeprom;
-	}
-
-	/* before reading the EEPROM, reset the controller to
-	 * put the device in a known good starting state */
-
-	e1000_reset_hw(hw);
-
-	/* make sure the EEPROM is good */
-	if (e1000_validate_eeprom_checksum(hw) < 0) {
-		e_err(probe, "The EEPROM Checksum Is Not Valid\n");
-		e1000_dump_eeprom(adapter);
-		/*
-		 * set MAC address to all zeroes to invalidate and temporary
-		 * disable this device for the user. This blocks regular
-		 * traffic while still permitting ethtool ioctls from reaching
-		 * the hardware as well as allowing the user to run the
-		 * interface after manually setting a hw addr using
-		 * `ip set address`
-		 */
-		memset(hw->mac_addr, 0, netdev->addr_len);
-	} else {
-		/* copy the MAC address out of the EEPROM */
-		if (e1000_read_mac_addr(hw))
-			e_err(probe, "EEPROM Read Error\n");
-	}
-	/* don't block initalization here due to bad MAC address */
-	memcpy(netdev->dev_addr, hw->mac_addr, netdev->addr_len);
-	memcpy(netdev->perm_addr, hw->mac_addr, netdev->addr_len);
-
-	if (!is_valid_ether_addr(netdev->perm_addr))
-		e_err(probe, "Invalid MAC Address\n");
-
-	init_timer(&adapter->tx_fifo_stall_timer);
-	adapter->tx_fifo_stall_timer.function = e1000_82547_tx_fifo_stall;
-	adapter->tx_fifo_stall_timer.data = (unsigned long)adapter;
-
-	init_timer(&adapter->watchdog_timer);
-	adapter->watchdog_timer.function = e1000_watchdog;
-	adapter->watchdog_timer.data = (unsigned long) adapter;
-
-	init_timer(&adapter->phy_info_timer);
-	adapter->phy_info_timer.function = e1000_update_phy_info;
-	adapter->phy_info_timer.data = (unsigned long)adapter;
-
-	INIT_WORK(&adapter->fifo_stall_task, e1000_82547_tx_fifo_stall_task);
-	INIT_WORK(&adapter->reset_task, e1000_reset_task);
-	INIT_WORK(&adapter->phy_info_task, e1000_update_phy_info_task);
-
-	e1000_check_options(adapter);
-
-	/* Initial Wake on LAN setting
-	 * If APM wake is enabled in the EEPROM,
-	 * enable the ACPI Magic Packet filter
-	 */
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-	case e1000_82543:
-		break;
-	case e1000_82544:
-		e1000_read_eeprom(hw,
-			EEPROM_INIT_CONTROL2_REG, 1, &eeprom_data);
-		eeprom_apme_mask = E1000_EEPROM_82544_APM;
-		break;
-	case e1000_82546:
-	case e1000_82546_rev_3:
-		if (er32(STATUS) & E1000_STATUS_FUNC_1){
-			e1000_read_eeprom(hw,
-				EEPROM_INIT_CONTROL3_PORT_B, 1, &eeprom_data);
-			break;
-		}
-		/* Fall Through */
-	default:
-		e1000_read_eeprom(hw,
-			EEPROM_INIT_CONTROL3_PORT_A, 1, &eeprom_data);
-		break;
-	}
-	if (eeprom_data & eeprom_apme_mask)
-		adapter->eeprom_wol |= E1000_WUFC_MAG;
-
-	/* now that we have the eeprom settings, apply the special cases
-	 * where the eeprom may be wrong or the board simply won't support
-	 * wake on lan on a particular port */
-	switch (pdev->device) {
-	case E1000_DEV_ID_82546GB_PCIE:
-		adapter->eeprom_wol = 0;
-		break;
-	case E1000_DEV_ID_82546EB_FIBER:
-	case E1000_DEV_ID_82546GB_FIBER:
-		/* Wake events only supported on port A for dual fiber
-		 * regardless of eeprom setting */
-		if (er32(STATUS) & E1000_STATUS_FUNC_1)
-			adapter->eeprom_wol = 0;
-		break;
-	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		/* if quad port adapter, disable WoL on all but port A */
-		if (global_quad_port_a != 0)
-			adapter->eeprom_wol = 0;
-		else
-			adapter->quad_port_a = 1;
-		/* Reset for multiple quad port adapters */
-		if (++global_quad_port_a == 4)
-			global_quad_port_a = 0;
-		break;
-	}
-
-	/* initialize the wol settings based on the eeprom settings */
-	adapter->wol = adapter->eeprom_wol;
-	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
-
-	/* Auto detect PHY address */
-	if (hw->mac_type == e1000_ce4100) {
-		for (i = 0; i < 32; i++) {
-			hw->phy_addr = i;
-			e1000_read_phy_reg(hw, PHY_ID2, &tmp);
-			if (tmp == 0 || tmp == 0xFF) {
-				if (i == 31)
-					goto err_eeprom;
-				continue;
-			} else
-				break;
-		}
-	}
-
-	/* reset the hardware with the new settings */
-	e1000_reset(adapter);
-
-	strcpy(netdev->name, "eth%d");
-	err = register_netdev(netdev);
-	if (err)
-		goto err_register;
-
-	e1000_vlan_mode(netdev, netdev->features);
-
-	/* print bus type/speed/width info */
-	e_info(probe, "(PCI%s:%dMHz:%d-bit) %pM\n",
-	       ((hw->bus_type == e1000_bus_type_pcix) ? "-X" : ""),
-	       ((hw->bus_speed == e1000_bus_speed_133) ? 133 :
-		(hw->bus_speed == e1000_bus_speed_120) ? 120 :
-		(hw->bus_speed == e1000_bus_speed_100) ? 100 :
-		(hw->bus_speed == e1000_bus_speed_66) ? 66 : 33),
-	       ((hw->bus_width == e1000_bus_width_64) ? 64 : 32),
-	       netdev->dev_addr);
-
-	/* carrier off reporting is important to ethtool even BEFORE open */
-	netif_carrier_off(netdev);
-
-	e_info(probe, "Intel(R) PRO/1000 Network Connection\n");
-
-	cards_found++;
-	return 0;
-
-err_register:
-err_eeprom:
-	e1000_phy_hw_reset(hw);
-
-	if (hw->flash_address)
-		iounmap(hw->flash_address);
-	kfree(adapter->tx_ring);
-	kfree(adapter->rx_ring);
-err_dma:
-err_sw_init:
-err_mdio_ioremap:
-	iounmap(ce4100_gbe_mdio_base_virt);
-	iounmap(hw->hw_addr);
-err_ioremap:
-	free_netdev(netdev);
-err_alloc_etherdev:
-	pci_release_selected_regions(pdev, bars);
-err_pci_reg:
-	pci_disable_device(pdev);
-	return err;
-}
-
-/**
- * e1000_remove - Device Removal Routine
- * @pdev: PCI device information struct
- *
- * e1000_remove is called by the PCI subsystem to alert the driver
- * that it should release a PCI device.  The could be caused by a
- * Hot-Plug event, or because the driver is going to be removed from
- * memory.
- **/
-
-static void __devexit e1000_remove(struct pci_dev *pdev)
-{
-	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	set_bit(__E1000_DOWN, &adapter->flags);
-	del_timer_sync(&adapter->tx_fifo_stall_timer);
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
-
-	cancel_work_sync(&adapter->reset_task);
-
-	e1000_release_manageability(adapter);
-
-	unregister_netdev(netdev);
-
-	e1000_phy_hw_reset(hw);
-
-	kfree(adapter->tx_ring);
-	kfree(adapter->rx_ring);
-
-	iounmap(hw->hw_addr);
-	if (hw->flash_address)
-		iounmap(hw->flash_address);
-	pci_release_selected_regions(pdev, adapter->bars);
-
-	free_netdev(netdev);
-
-	pci_disable_device(pdev);
-}
-
-/**
- * e1000_sw_init - Initialize general software structures (struct e1000_adapter)
- * @adapter: board private structure to initialize
- *
- * e1000_sw_init initializes the Adapter private data structure.
- * e1000_init_hw_struct MUST be called before this function
- **/
-
-static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
-{
-	adapter->rx_buffer_len = MAXIMUM_ETHERNET_VLAN_SIZE;
-
-	adapter->num_tx_queues = 1;
-	adapter->num_rx_queues = 1;
-
-	if (e1000_alloc_queues(adapter)) {
-		e_err(probe, "Unable to allocate memory for queues\n");
-		return -ENOMEM;
-	}
-
-	/* Explicitly disable IRQ since the NIC can be in any state. */
-	e1000_irq_disable(adapter);
-
-	spin_lock_init(&adapter->stats_lock);
-
-	set_bit(__E1000_DOWN, &adapter->flags);
-
-	return 0;
-}
-
-/**
- * e1000_alloc_queues - Allocate memory for all rings
- * @adapter: board private structure to initialize
- *
- * We allocate one ring per queue at run-time since we don't know the
- * number of queues at compile-time.
- **/
-
-static int __devinit e1000_alloc_queues(struct e1000_adapter *adapter)
-{
-	adapter->tx_ring = kcalloc(adapter->num_tx_queues,
-	                           sizeof(struct e1000_tx_ring), GFP_KERNEL);
-	if (!adapter->tx_ring)
-		return -ENOMEM;
-
-	adapter->rx_ring = kcalloc(adapter->num_rx_queues,
-	                           sizeof(struct e1000_rx_ring), GFP_KERNEL);
-	if (!adapter->rx_ring) {
-		kfree(adapter->tx_ring);
-		return -ENOMEM;
-	}
-
-	return E1000_SUCCESS;
-}
-
-/**
- * e1000_open - Called when a network interface is made active
- * @netdev: network interface device structure
- *
- * Returns 0 on success, negative value on failure
- *
- * The open entry point is called when a network interface is made
- * active by the system (IFF_UP).  At this point all resources needed
- * for transmit and receive operations are allocated, the interrupt
- * handler is registered with the OS, the watchdog timer is started,
- * and the stack is notified that the interface is ready.
- **/
-
-static int e1000_open(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	int err;
-
-	/* disallow open during test */
-	if (test_bit(__E1000_TESTING, &adapter->flags))
-		return -EBUSY;
-
-	netif_carrier_off(netdev);
-
-	/* allocate transmit descriptors */
-	err = e1000_setup_all_tx_resources(adapter);
-	if (err)
-		goto err_setup_tx;
-
-	/* allocate receive descriptors */
-	err = e1000_setup_all_rx_resources(adapter);
-	if (err)
-		goto err_setup_rx;
-
-	e1000_power_up_phy(adapter);
-
-	adapter->mng_vlan_id = E1000_MNG_VLAN_NONE;
-	if ((hw->mng_cookie.status &
-			  E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) {
-		e1000_update_mng_vlan(adapter);
-	}
-
-	/* before we allocate an interrupt, we must be ready to handle it.
-	 * Setting DEBUG_SHIRQ in the kernel makes it fire an interrupt
-	 * as soon as we call pci_request_irq, so we have to setup our
-	 * clean_rx handler before we do so.  */
-	e1000_configure(adapter);
-
-	err = e1000_request_irq(adapter);
-	if (err)
-		goto err_req_irq;
-
-	/* From here on the code is the same as e1000_up() */
-	clear_bit(__E1000_DOWN, &adapter->flags);
-
-	napi_enable(&adapter->napi);
-
-	e1000_irq_enable(adapter);
-
-	netif_start_queue(netdev);
-
-	/* fire a link status change interrupt to start the watchdog */
-	ew32(ICS, E1000_ICS_LSC);
-
-	return E1000_SUCCESS;
-
-err_req_irq:
-	e1000_power_down_phy(adapter);
-	e1000_free_all_rx_resources(adapter);
-err_setup_rx:
-	e1000_free_all_tx_resources(adapter);
-err_setup_tx:
-	e1000_reset(adapter);
-
-	return err;
-}
-
-/**
- * e1000_close - Disables a network interface
- * @netdev: network interface device structure
- *
- * Returns 0, this is not allowed to fail
- *
- * The close entry point is called when an interface is de-activated
- * by the OS.  The hardware is still under the drivers control, but
- * needs to be disabled.  A global MAC reset is issued to stop the
- * hardware, and all transmit and receive resources are freed.
- **/
-
-static int e1000_close(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-
-	WARN_ON(test_bit(__E1000_RESETTING, &adapter->flags));
-	e1000_down(adapter);
-	e1000_power_down_phy(adapter);
-	e1000_free_irq(adapter);
-
-	e1000_free_all_tx_resources(adapter);
-	e1000_free_all_rx_resources(adapter);
-
-	/* kill manageability vlan ID if supported, but not if a vlan with
-	 * the same ID is registered on the host OS (let 8021q kill it) */
-	if ((hw->mng_cookie.status &
-			  E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
-	     !test_bit(adapter->mng_vlan_id, adapter->active_vlans)) {
-		e1000_vlan_rx_kill_vid(netdev, adapter->mng_vlan_id);
-	}
-
-	return 0;
-}
-
-/**
- * e1000_check_64k_bound - check that memory doesn't cross 64kB boundary
- * @adapter: address of board private structure
- * @start: address of beginning of memory
- * @len: length of memory
- **/
-static bool e1000_check_64k_bound(struct e1000_adapter *adapter, void *start,
-				  unsigned long len)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	unsigned long begin = (unsigned long)start;
-	unsigned long end = begin + len;
-
-	/* First rev 82545 and 82546 need to not allow any memory
-	 * write location to cross 64k boundary due to errata 23 */
-	if (hw->mac_type == e1000_82545 ||
-	    hw->mac_type == e1000_ce4100 ||
-	    hw->mac_type == e1000_82546) {
-		return ((begin ^ (end - 1)) >> 16) != 0 ? false : true;
-	}
-
-	return true;
-}
-
-/**
- * e1000_setup_tx_resources - allocate Tx resources (Descriptors)
- * @adapter: board private structure
- * @txdr:    tx descriptor ring (for a specific queue) to setup
- *
- * Return 0 on success, negative on failure
- **/
-
-static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
-				    struct e1000_tx_ring *txdr)
-{
-	struct pci_dev *pdev = adapter->pdev;
-	int size;
-
-	size = sizeof(struct e1000_buffer) * txdr->count;
-	txdr->buffer_info = vzalloc(size);
-	if (!txdr->buffer_info) {
-		e_err(probe, "Unable to allocate memory for the Tx descriptor "
-		      "ring\n");
-		return -ENOMEM;
-	}
-
-	/* round up to nearest 4K */
-
-	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
-	txdr->size = ALIGN(txdr->size, 4096);
-
-	txdr->desc = dma_alloc_coherent(&pdev->dev, txdr->size, &txdr->dma,
-					GFP_KERNEL);
-	if (!txdr->desc) {
-setup_tx_desc_die:
-		vfree(txdr->buffer_info);
-		e_err(probe, "Unable to allocate memory for the Tx descriptor "
-		      "ring\n");
-		return -ENOMEM;
-	}
-
-	/* Fix for errata 23, can't cross 64kB boundary */
-	if (!e1000_check_64k_bound(adapter, txdr->desc, txdr->size)) {
-		void *olddesc = txdr->desc;
-		dma_addr_t olddma = txdr->dma;
-		e_err(tx_err, "txdr align check failed: %u bytes at %p\n",
-		      txdr->size, txdr->desc);
-		/* Try again, without freeing the previous */
-		txdr->desc = dma_alloc_coherent(&pdev->dev, txdr->size,
-						&txdr->dma, GFP_KERNEL);
-		/* Failed allocation, critical failure */
-		if (!txdr->desc) {
-			dma_free_coherent(&pdev->dev, txdr->size, olddesc,
-					  olddma);
-			goto setup_tx_desc_die;
-		}
-
-		if (!e1000_check_64k_bound(adapter, txdr->desc, txdr->size)) {
-			/* give up */
-			dma_free_coherent(&pdev->dev, txdr->size, txdr->desc,
-					  txdr->dma);
-			dma_free_coherent(&pdev->dev, txdr->size, olddesc,
-					  olddma);
-			e_err(probe, "Unable to allocate aligned memory "
-			      "for the transmit descriptor ring\n");
-			vfree(txdr->buffer_info);
-			return -ENOMEM;
-		} else {
-			/* Free old allocation, new allocation was successful */
-			dma_free_coherent(&pdev->dev, txdr->size, olddesc,
-					  olddma);
-		}
-	}
-	memset(txdr->desc, 0, txdr->size);
-
-	txdr->next_to_use = 0;
-	txdr->next_to_clean = 0;
-
-	return 0;
-}
-
-/**
- * e1000_setup_all_tx_resources - wrapper to allocate Tx resources
- * 				  (Descriptors) for all queues
- * @adapter: board private structure
- *
- * Return 0 on success, negative on failure
- **/
-
-int e1000_setup_all_tx_resources(struct e1000_adapter *adapter)
-{
-	int i, err = 0;
-
-	for (i = 0; i < adapter->num_tx_queues; i++) {
-		err = e1000_setup_tx_resources(adapter, &adapter->tx_ring[i]);
-		if (err) {
-			e_err(probe, "Allocation for Tx Queue %u failed\n", i);
-			for (i-- ; i >= 0; i--)
-				e1000_free_tx_resources(adapter,
-							&adapter->tx_ring[i]);
-			break;
-		}
-	}
-
-	return err;
-}
-
-/**
- * e1000_configure_tx - Configure 8254x Transmit Unit after Reset
- * @adapter: board private structure
- *
- * Configure the Tx unit of the MAC after a reset.
- **/
-
-static void e1000_configure_tx(struct e1000_adapter *adapter)
-{
-	u64 tdba;
-	struct e1000_hw *hw = &adapter->hw;
-	u32 tdlen, tctl, tipg;
-	u32 ipgr1, ipgr2;
-
-	/* Setup the HW Tx Head and Tail descriptor pointers */
-
-	switch (adapter->num_tx_queues) {
-	case 1:
-	default:
-		tdba = adapter->tx_ring[0].dma;
-		tdlen = adapter->tx_ring[0].count *
-			sizeof(struct e1000_tx_desc);
-		ew32(TDLEN, tdlen);
-		ew32(TDBAH, (tdba >> 32));
-		ew32(TDBAL, (tdba & 0x00000000ffffffffULL));
-		ew32(TDT, 0);
-		ew32(TDH, 0);
-		adapter->tx_ring[0].tdh = ((hw->mac_type >= e1000_82543) ? E1000_TDH : E1000_82542_TDH);
-		adapter->tx_ring[0].tdt = ((hw->mac_type >= e1000_82543) ? E1000_TDT : E1000_82542_TDT);
-		break;
-	}
-
-	/* Set the default values for the Tx Inter Packet Gap timer */
-	if ((hw->media_type == e1000_media_type_fiber ||
-	     hw->media_type == e1000_media_type_internal_serdes))
-		tipg = DEFAULT_82543_TIPG_IPGT_FIBER;
-	else
-		tipg = DEFAULT_82543_TIPG_IPGT_COPPER;
-
-	switch (hw->mac_type) {
-	case e1000_82542_rev2_0:
-	case e1000_82542_rev2_1:
-		tipg = DEFAULT_82542_TIPG_IPGT;
-		ipgr1 = DEFAULT_82542_TIPG_IPGR1;
-		ipgr2 = DEFAULT_82542_TIPG_IPGR2;
-		break;
-	default:
-		ipgr1 = DEFAULT_82543_TIPG_IPGR1;
-		ipgr2 = DEFAULT_82543_TIPG_IPGR2;
-		break;
-	}
-	tipg |= ipgr1 << E1000_TIPG_IPGR1_SHIFT;
-	tipg |= ipgr2 << E1000_TIPG_IPGR2_SHIFT;
-	ew32(TIPG, tipg);
-
-	/* Set the Tx Interrupt Delay register */
-
-	ew32(TIDV, adapter->tx_int_delay);
-	if (hw->mac_type >= e1000_82540)
-		ew32(TADV, adapter->tx_abs_int_delay);
-
-	/* Program the Transmit Control Register */
-
-	tctl = er32(TCTL);
-	tctl &= ~E1000_TCTL_CT;
-	tctl |= E1000_TCTL_PSP | E1000_TCTL_RTLC |
-		(E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT);
-
-	e1000_config_collision_dist(hw);
-
-	/* Setup Transmit Descriptor Settings for eop descriptor */
-	adapter->txd_cmd = E1000_TXD_CMD_EOP | E1000_TXD_CMD_IFCS;
-
-	/* only set IDE if we are delaying interrupts using the timers */
-	if (adapter->tx_int_delay)
-		adapter->txd_cmd |= E1000_TXD_CMD_IDE;
-
-	if (hw->mac_type < e1000_82543)
-		adapter->txd_cmd |= E1000_TXD_CMD_RPS;
-	else
-		adapter->txd_cmd |= E1000_TXD_CMD_RS;
-
-	/* Cache if we're 82544 running in PCI-X because we'll
-	 * need this to apply a workaround later in the send path. */
-	if (hw->mac_type == e1000_82544 &&
-	    hw->bus_type == e1000_bus_type_pcix)
-		adapter->pcix_82544 = 1;
-
-	ew32(TCTL, tctl);
-
-}
-
-/**
- * e1000_setup_rx_resources - allocate Rx resources (Descriptors)
- * @adapter: board private structure
- * @rxdr:    rx descriptor ring (for a specific queue) to setup
- *
- * Returns 0 on success, negative on failure
- **/
-
-static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
-				    struct e1000_rx_ring *rxdr)
-{
-	struct pci_dev *pdev = adapter->pdev;
-	int size, desc_len;
-
-	size = sizeof(struct e1000_buffer) * rxdr->count;
-	rxdr->buffer_info = vzalloc(size);
-	if (!rxdr->buffer_info) {
-		e_err(probe, "Unable to allocate memory for the Rx descriptor "
-		      "ring\n");
-		return -ENOMEM;
-	}
-
-	desc_len = sizeof(struct e1000_rx_desc);
-
-	/* Round up to nearest 4K */
-
-	rxdr->size = rxdr->count * desc_len;
-	rxdr->size = ALIGN(rxdr->size, 4096);
-
-	rxdr->desc = dma_alloc_coherent(&pdev->dev, rxdr->size, &rxdr->dma,
-					GFP_KERNEL);
-
-	if (!rxdr->desc) {
-		e_err(probe, "Unable to allocate memory for the Rx descriptor "
-		      "ring\n");
-setup_rx_desc_die:
-		vfree(rxdr->buffer_info);
-		return -ENOMEM;
-	}
-
-	/* Fix for errata 23, can't cross 64kB boundary */
-	if (!e1000_check_64k_bound(adapter, rxdr->desc, rxdr->size)) {
-		void *olddesc = rxdr->desc;
-		dma_addr_t olddma = rxdr->dma;
-		e_err(rx_err, "rxdr align check failed: %u bytes at %p\n",
-		      rxdr->size, rxdr->desc);
-		/* Try again, without freeing the previous */
-		rxdr->desc = dma_alloc_coherent(&pdev->dev, rxdr->size,
-						&rxdr->dma, GFP_KERNEL);
-		/* Failed allocation, critical failure */
-		if (!rxdr->desc) {
-			dma_free_coherent(&pdev->dev, rxdr->size, olddesc,
-					  olddma);
-			e_err(probe, "Unable to allocate memory for the Rx "
-			      "descriptor ring\n");
-			goto setup_rx_desc_die;
-		}
-
-		if (!e1000_check_64k_bound(adapter, rxdr->desc, rxdr->size)) {
-			/* give up */
-			dma_free_coherent(&pdev->dev, rxdr->size, rxdr->desc,
-					  rxdr->dma);
-			dma_free_coherent(&pdev->dev, rxdr->size, olddesc,
-					  olddma);
-			e_err(probe, "Unable to allocate aligned memory for "
-			      "the Rx descriptor ring\n");
-			goto setup_rx_desc_die;
-		} else {
-			/* Free old allocation, new allocation was successful */
-			dma_free_coherent(&pdev->dev, rxdr->size, olddesc,
-					  olddma);
-		}
-	}
-	memset(rxdr->desc, 0, rxdr->size);
-
-	rxdr->next_to_clean = 0;
-	rxdr->next_to_use = 0;
-	rxdr->rx_skb_top = NULL;
-
-	return 0;
-}
-
-/**
- * e1000_setup_all_rx_resources - wrapper to allocate Rx resources
- * 				  (Descriptors) for all queues
- * @adapter: board private structure
- *
- * Return 0 on success, negative on failure
- **/
-
-int e1000_setup_all_rx_resources(struct e1000_adapter *adapter)
-{
-	int i, err = 0;
-
-	for (i = 0; i < adapter->num_rx_queues; i++) {
-		err = e1000_setup_rx_resources(adapter, &adapter->rx_ring[i]);
-		if (err) {
-			e_err(probe, "Allocation for Rx Queue %u failed\n", i);
-			for (i-- ; i >= 0; i--)
-				e1000_free_rx_resources(adapter,
-							&adapter->rx_ring[i]);
-			break;
-		}
-	}
-
-	return err;
-}
-
-/**
- * e1000_setup_rctl - configure the receive control registers
- * @adapter: Board private structure
- **/
-static void e1000_setup_rctl(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
-
-	rctl = er32(RCTL);
-
-	rctl &= ~(3 << E1000_RCTL_MO_SHIFT);
-
-	rctl |= E1000_RCTL_EN | E1000_RCTL_BAM |
-		E1000_RCTL_LBM_NO | E1000_RCTL_RDMTS_HALF |
-		(hw->mc_filter_type << E1000_RCTL_MO_SHIFT);
-
-	if (hw->tbi_compatibility_on == 1)
-		rctl |= E1000_RCTL_SBP;
-	else
-		rctl &= ~E1000_RCTL_SBP;
-
-	if (adapter->netdev->mtu <= ETH_DATA_LEN)
-		rctl &= ~E1000_RCTL_LPE;
-	else
-		rctl |= E1000_RCTL_LPE;
-
-	/* Setup buffer sizes */
-	rctl &= ~E1000_RCTL_SZ_4096;
-	rctl |= E1000_RCTL_BSEX;
-	switch (adapter->rx_buffer_len) {
-		case E1000_RXBUFFER_2048:
-		default:
-			rctl |= E1000_RCTL_SZ_2048;
-			rctl &= ~E1000_RCTL_BSEX;
-			break;
-		case E1000_RXBUFFER_4096:
-			rctl |= E1000_RCTL_SZ_4096;
-			break;
-		case E1000_RXBUFFER_8192:
-			rctl |= E1000_RCTL_SZ_8192;
-			break;
-		case E1000_RXBUFFER_16384:
-			rctl |= E1000_RCTL_SZ_16384;
-			break;
-	}
-
-	ew32(RCTL, rctl);
-}
-
-/**
- * e1000_configure_rx - Configure 8254x Receive Unit after Reset
- * @adapter: board private structure
- *
- * Configure the Rx unit of the MAC after a reset.
- **/
-
-static void e1000_configure_rx(struct e1000_adapter *adapter)
-{
-	u64 rdba;
-	struct e1000_hw *hw = &adapter->hw;
-	u32 rdlen, rctl, rxcsum;
-
-	if (adapter->netdev->mtu > ETH_DATA_LEN) {
-		rdlen = adapter->rx_ring[0].count *
-		        sizeof(struct e1000_rx_desc);
-		adapter->clean_rx = e1000_clean_jumbo_rx_irq;
-		adapter->alloc_rx_buf = e1000_alloc_jumbo_rx_buffers;
-	} else {
-		rdlen = adapter->rx_ring[0].count *
-		        sizeof(struct e1000_rx_desc);
-		adapter->clean_rx = e1000_clean_rx_irq;
-		adapter->alloc_rx_buf = e1000_alloc_rx_buffers;
-	}
-
-	/* disable receives while setting up the descriptors */
-	rctl = er32(RCTL);
-	ew32(RCTL, rctl & ~E1000_RCTL_EN);
-
-	/* set the Receive Delay Timer Register */
-	ew32(RDTR, adapter->rx_int_delay);
-
-	if (hw->mac_type >= e1000_82540) {
-		ew32(RADV, adapter->rx_abs_int_delay);
-		if (adapter->itr_setting != 0)
-			ew32(ITR, 1000000000 / (adapter->itr * 256));
-	}
-
-	/* Setup the HW Rx Head and Tail Descriptor Pointers and
-	 * the Base and Length of the Rx Descriptor Ring */
-	switch (adapter->num_rx_queues) {
-	case 1:
-	default:
-		rdba = adapter->rx_ring[0].dma;
-		ew32(RDLEN, rdlen);
-		ew32(RDBAH, (rdba >> 32));
-		ew32(RDBAL, (rdba & 0x00000000ffffffffULL));
-		ew32(RDT, 0);
-		ew32(RDH, 0);
-		adapter->rx_ring[0].rdh = ((hw->mac_type >= e1000_82543) ? E1000_RDH : E1000_82542_RDH);
-		adapter->rx_ring[0].rdt = ((hw->mac_type >= e1000_82543) ? E1000_RDT : E1000_82542_RDT);
-		break;
-	}
-
-	/* Enable 82543 Receive Checksum Offload for TCP and UDP */
-	if (hw->mac_type >= e1000_82543) {
-		rxcsum = er32(RXCSUM);
-		if (adapter->rx_csum)
-			rxcsum |= E1000_RXCSUM_TUOFL;
-		else
-			/* don't need to clear IPPCSE as it defaults to 0 */
-			rxcsum &= ~E1000_RXCSUM_TUOFL;
-		ew32(RXCSUM, rxcsum);
-	}
-
-	/* Enable Receives */
-	ew32(RCTL, rctl);
-}
-
-/**
- * e1000_free_tx_resources - Free Tx Resources per Queue
- * @adapter: board private structure
- * @tx_ring: Tx descriptor ring for a specific queue
- *
- * Free all transmit software resources
- **/
-
-static void e1000_free_tx_resources(struct e1000_adapter *adapter,
-				    struct e1000_tx_ring *tx_ring)
-{
-	struct pci_dev *pdev = adapter->pdev;
-
-	e1000_clean_tx_ring(adapter, tx_ring);
-
-	vfree(tx_ring->buffer_info);
-	tx_ring->buffer_info = NULL;
-
-	dma_free_coherent(&pdev->dev, tx_ring->size, tx_ring->desc,
-			  tx_ring->dma);
-
-	tx_ring->desc = NULL;
-}
-
-/**
- * e1000_free_all_tx_resources - Free Tx Resources for All Queues
- * @adapter: board private structure
- *
- * Free all transmit software resources
- **/
-
-void e1000_free_all_tx_resources(struct e1000_adapter *adapter)
-{
-	int i;
-
-	for (i = 0; i < adapter->num_tx_queues; i++)
-		e1000_free_tx_resources(adapter, &adapter->tx_ring[i]);
-}
-
-static void e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter,
-					     struct e1000_buffer *buffer_info)
-{
-	if (buffer_info->dma) {
-		if (buffer_info->mapped_as_page)
-			dma_unmap_page(&adapter->pdev->dev, buffer_info->dma,
-				       buffer_info->length, DMA_TO_DEVICE);
-		else
-			dma_unmap_single(&adapter->pdev->dev, buffer_info->dma,
-					 buffer_info->length,
-					 DMA_TO_DEVICE);
-		buffer_info->dma = 0;
-	}
-	if (buffer_info->skb) {
-		dev_kfree_skb_any(buffer_info->skb);
-		buffer_info->skb = NULL;
-	}
-	buffer_info->time_stamp = 0;
-	/* buffer_info must be completely set up in the transmit path */
-}
-
-/**
- * e1000_clean_tx_ring - Free Tx Buffers
- * @adapter: board private structure
- * @tx_ring: ring to be cleaned
- **/
-
-static void e1000_clean_tx_ring(struct e1000_adapter *adapter,
-				struct e1000_tx_ring *tx_ring)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_buffer *buffer_info;
-	unsigned long size;
-	unsigned int i;
-
-	/* Free all the Tx ring sk_buffs */
-
-	for (i = 0; i < tx_ring->count; i++) {
-		buffer_info = &tx_ring->buffer_info[i];
-		e1000_unmap_and_free_tx_resource(adapter, buffer_info);
-	}
-
-	size = sizeof(struct e1000_buffer) * tx_ring->count;
-	memset(tx_ring->buffer_info, 0, size);
-
-	/* Zero out the descriptor ring */
-
-	memset(tx_ring->desc, 0, tx_ring->size);
-
-	tx_ring->next_to_use = 0;
-	tx_ring->next_to_clean = 0;
-	tx_ring->last_tx_tso = 0;
-
-	writel(0, hw->hw_addr + tx_ring->tdh);
-	writel(0, hw->hw_addr + tx_ring->tdt);
-}
-
-/**
- * e1000_clean_all_tx_rings - Free Tx Buffers for all queues
- * @adapter: board private structure
- **/
-
-static void e1000_clean_all_tx_rings(struct e1000_adapter *adapter)
-{
-	int i;
-
-	for (i = 0; i < adapter->num_tx_queues; i++)
-		e1000_clean_tx_ring(adapter, &adapter->tx_ring[i]);
-}
-
-/**
- * e1000_free_rx_resources - Free Rx Resources
- * @adapter: board private structure
- * @rx_ring: ring to clean the resources from
- *
- * Free all receive software resources
- **/
-
-static void e1000_free_rx_resources(struct e1000_adapter *adapter,
-				    struct e1000_rx_ring *rx_ring)
-{
-	struct pci_dev *pdev = adapter->pdev;
-
-	e1000_clean_rx_ring(adapter, rx_ring);
-
-	vfree(rx_ring->buffer_info);
-	rx_ring->buffer_info = NULL;
-
-	dma_free_coherent(&pdev->dev, rx_ring->size, rx_ring->desc,
-			  rx_ring->dma);
-
-	rx_ring->desc = NULL;
-}
-
-/**
- * e1000_free_all_rx_resources - Free Rx Resources for All Queues
- * @adapter: board private structure
- *
- * Free all receive software resources
- **/
-
-void e1000_free_all_rx_resources(struct e1000_adapter *adapter)
-{
-	int i;
-
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		e1000_free_rx_resources(adapter, &adapter->rx_ring[i]);
-}
-
-/**
- * e1000_clean_rx_ring - Free Rx Buffers per Queue
- * @adapter: board private structure
- * @rx_ring: ring to free buffers from
- **/
-
-static void e1000_clean_rx_ring(struct e1000_adapter *adapter,
-				struct e1000_rx_ring *rx_ring)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_buffer *buffer_info;
-	struct pci_dev *pdev = adapter->pdev;
-	unsigned long size;
-	unsigned int i;
-
-	/* Free all the Rx ring sk_buffs */
-	for (i = 0; i < rx_ring->count; i++) {
-		buffer_info = &rx_ring->buffer_info[i];
-		if (buffer_info->dma &&
-		    adapter->clean_rx == e1000_clean_rx_irq) {
-			dma_unmap_single(&pdev->dev, buffer_info->dma,
-			                 buffer_info->length,
-					 DMA_FROM_DEVICE);
-		} else if (buffer_info->dma &&
-		           adapter->clean_rx == e1000_clean_jumbo_rx_irq) {
-			dma_unmap_page(&pdev->dev, buffer_info->dma,
-				       buffer_info->length,
-				       DMA_FROM_DEVICE);
-		}
-
-		buffer_info->dma = 0;
-		if (buffer_info->page) {
-			put_page(buffer_info->page);
-			buffer_info->page = NULL;
-		}
-		if (buffer_info->skb) {
-			dev_kfree_skb(buffer_info->skb);
-			buffer_info->skb = NULL;
-		}
-	}
-
-	/* there also may be some cached data from a chained receive */
-	if (rx_ring->rx_skb_top) {
-		dev_kfree_skb(rx_ring->rx_skb_top);
-		rx_ring->rx_skb_top = NULL;
-	}
-
-	size = sizeof(struct e1000_buffer) * rx_ring->count;
-	memset(rx_ring->buffer_info, 0, size);
-
-	/* Zero out the descriptor ring */
-	memset(rx_ring->desc, 0, rx_ring->size);
-
-	rx_ring->next_to_clean = 0;
-	rx_ring->next_to_use = 0;
-
-	writel(0, hw->hw_addr + rx_ring->rdh);
-	writel(0, hw->hw_addr + rx_ring->rdt);
-}
-
-/**
- * e1000_clean_all_rx_rings - Free Rx Buffers for all queues
- * @adapter: board private structure
- **/
-
-static void e1000_clean_all_rx_rings(struct e1000_adapter *adapter)
-{
-	int i;
-
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		e1000_clean_rx_ring(adapter, &adapter->rx_ring[i]);
-}
-
-/* The 82542 2.0 (revision 2) needs to have the receive unit in reset
- * and memory write and invalidate disabled for certain operations
- */
-static void e1000_enter_82542_rst(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	u32 rctl;
-
-	e1000_pci_clear_mwi(hw);
-
-	rctl = er32(RCTL);
-	rctl |= E1000_RCTL_RST;
-	ew32(RCTL, rctl);
-	E1000_WRITE_FLUSH();
-	mdelay(5);
-
-	if (netif_running(netdev))
-		e1000_clean_all_rx_rings(adapter);
-}
-
-static void e1000_leave_82542_rst(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	u32 rctl;
-
-	rctl = er32(RCTL);
-	rctl &= ~E1000_RCTL_RST;
-	ew32(RCTL, rctl);
-	E1000_WRITE_FLUSH();
-	mdelay(5);
-
-	if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
-		e1000_pci_set_mwi(hw);
-
-	if (netif_running(netdev)) {
-		/* No need to loop, because 82542 supports only 1 queue */
-		struct e1000_rx_ring *ring = &adapter->rx_ring[0];
-		e1000_configure_rx(adapter);
-		adapter->alloc_rx_buf(adapter, ring, E1000_DESC_UNUSED(ring));
-	}
-}
-
-/**
- * e1000_set_mac - Change the Ethernet Address of the NIC
- * @netdev: network interface device structure
- * @p: pointer to an address structure
- *
- * Returns 0 on success, negative on failure
- **/
-
-static int e1000_set_mac(struct net_device *netdev, void *p)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	struct sockaddr *addr = p;
-
-	if (!is_valid_ether_addr(addr->sa_data))
-		return -EADDRNOTAVAIL;
-
-	/* 82542 2.0 needs to be in reset to write receive address registers */
-
-	if (hw->mac_type == e1000_82542_rev2_0)
-		e1000_enter_82542_rst(adapter);
-
-	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
-	memcpy(hw->mac_addr, addr->sa_data, netdev->addr_len);
-
-	e1000_rar_set(hw, hw->mac_addr, 0);
-
-	if (hw->mac_type == e1000_82542_rev2_0)
-		e1000_leave_82542_rst(adapter);
-
-	return 0;
-}
-
-/**
- * e1000_set_rx_mode - Secondary Unicast, Multicast and Promiscuous mode set
- * @netdev: network interface device structure
- *
- * The set_rx_mode entry point is called whenever the unicast or multicast
- * address lists or the network interface flags are updated. This routine is
- * responsible for configuring the hardware for proper unicast, multicast,
- * promiscuous mode, and all-multi behavior.
- **/
-
-static void e1000_set_rx_mode(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	struct netdev_hw_addr *ha;
-	bool use_uc = false;
-	u32 rctl;
-	u32 hash_value;
-	int i, rar_entries = E1000_RAR_ENTRIES;
-	int mta_reg_count = E1000_NUM_MTA_REGISTERS;
-	u32 *mcarray = kcalloc(mta_reg_count, sizeof(u32), GFP_ATOMIC);
-
-	if (!mcarray) {
-		e_err(probe, "memory allocation failed\n");
-		return;
-	}
-
-	/* Check for Promiscuous and All Multicast modes */
-
-	rctl = er32(RCTL);
-
-	if (netdev->flags & IFF_PROMISC) {
-		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);
-		rctl &= ~E1000_RCTL_VFE;
-	} else {
-		if (netdev->flags & IFF_ALLMULTI)
-			rctl |= E1000_RCTL_MPE;
-		else
-			rctl &= ~E1000_RCTL_MPE;
-		/* Enable VLAN filter if there is a VLAN */
-		if (e1000_vlan_used(adapter))
-			rctl |= E1000_RCTL_VFE;
-	}
-
-	if (netdev_uc_count(netdev) > rar_entries - 1) {
-		rctl |= E1000_RCTL_UPE;
-	} else if (!(netdev->flags & IFF_PROMISC)) {
-		rctl &= ~E1000_RCTL_UPE;
-		use_uc = true;
-	}
-
-	ew32(RCTL, rctl);
-
-	/* 82542 2.0 needs to be in reset to write receive address registers */
-
-	if (hw->mac_type == e1000_82542_rev2_0)
-		e1000_enter_82542_rst(adapter);
-
-	/* load the first 14 addresses into the exact filters 1-14. Unicast
-	 * addresses take precedence to avoid disabling unicast filtering
-	 * when possible.
-	 *
-	 * RAR 0 is used for the station MAC address
-	 * if there are not 14 addresses, go ahead and clear the filters
-	 */
-	i = 1;
-	if (use_uc)
-		netdev_for_each_uc_addr(ha, netdev) {
-			if (i == rar_entries)
-				break;
-			e1000_rar_set(hw, ha->addr, i++);
-		}
-
-	netdev_for_each_mc_addr(ha, netdev) {
-		if (i == rar_entries) {
-			/* load any remaining addresses into the hash table */
-			u32 hash_reg, hash_bit, mta;
-			hash_value = e1000_hash_mc_addr(hw, ha->addr);
-			hash_reg = (hash_value >> 5) & 0x7F;
-			hash_bit = hash_value & 0x1F;
-			mta = (1 << hash_bit);
-			mcarray[hash_reg] |= mta;
-		} else {
-			e1000_rar_set(hw, ha->addr, i++);
-		}
-	}
-
-	for (; i < rar_entries; i++) {
-		E1000_WRITE_REG_ARRAY(hw, RA, i << 1, 0);
-		E1000_WRITE_FLUSH();
-		E1000_WRITE_REG_ARRAY(hw, RA, (i << 1) + 1, 0);
-		E1000_WRITE_FLUSH();
-	}
-
-	/* write the hash table completely, write from bottom to avoid
-	 * both stupid write combining chipsets, and flushing each write */
-	for (i = mta_reg_count - 1; i >= 0 ; i--) {
-		/*
-		 * If we are on an 82544 has an errata where writing odd
-		 * offsets overwrites the previous even offset, but writing
-		 * backwards over the range solves the issue by always
-		 * writing the odd offset first
-		 */
-		E1000_WRITE_REG_ARRAY(hw, MTA, i, mcarray[i]);
-	}
-	E1000_WRITE_FLUSH();
-
-	if (hw->mac_type == e1000_82542_rev2_0)
-		e1000_leave_82542_rst(adapter);
-
-	kfree(mcarray);
-}
-
-/* Need to wait a few seconds after link up to get diagnostic information from
- * the phy */
-
-static void e1000_update_phy_info(unsigned long data)
-{
-	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
-	schedule_work(&adapter->phy_info_task);
-}
-
-static void e1000_update_phy_info_task(struct work_struct *work)
-{
-	struct e1000_adapter *adapter = container_of(work,
-	                                             struct e1000_adapter,
-	                                             phy_info_task);
-	struct e1000_hw *hw = &adapter->hw;
-
-	rtnl_lock();
-	e1000_phy_get_info(hw, &adapter->phy_info);
-	rtnl_unlock();
-}
-
-/**
- * e1000_82547_tx_fifo_stall - Timer Call-back
- * @data: pointer to adapter cast into an unsigned long
- **/
-static void e1000_82547_tx_fifo_stall(unsigned long data)
-{
-	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
-	schedule_work(&adapter->fifo_stall_task);
-}
-
-/**
- * e1000_82547_tx_fifo_stall_task - task to complete work
- * @work: work struct contained inside adapter struct
- **/
-static void e1000_82547_tx_fifo_stall_task(struct work_struct *work)
-{
-	struct e1000_adapter *adapter = container_of(work,
-	                                             struct e1000_adapter,
-	                                             fifo_stall_task);
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	u32 tctl;
-
-	rtnl_lock();
-	if (atomic_read(&adapter->tx_fifo_stall)) {
-		if ((er32(TDT) == er32(TDH)) &&
-		   (er32(TDFT) == er32(TDFH)) &&
-		   (er32(TDFTS) == er32(TDFHS))) {
-			tctl = er32(TCTL);
-			ew32(TCTL, tctl & ~E1000_TCTL_EN);
-			ew32(TDFT, adapter->tx_head_addr);
-			ew32(TDFH, adapter->tx_head_addr);
-			ew32(TDFTS, adapter->tx_head_addr);
-			ew32(TDFHS, adapter->tx_head_addr);
-			ew32(TCTL, tctl);
-			E1000_WRITE_FLUSH();
-
-			adapter->tx_fifo_head = 0;
-			atomic_set(&adapter->tx_fifo_stall, 0);
-			netif_wake_queue(netdev);
-		} else if (!test_bit(__E1000_DOWN, &adapter->flags)) {
-			mod_timer(&adapter->tx_fifo_stall_timer, jiffies + 1);
-		}
-	}
-	rtnl_unlock();
-}
-
-bool e1000_has_link(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	bool link_active = false;
-
-	/* get_link_status is set on LSC (link status) interrupt or rx
-	 * sequence error interrupt (except on intel ce4100).
-	 * get_link_status will stay false until the
-	 * e1000_check_for_link establishes link for copper adapters
-	 * ONLY
-	 */
-	switch (hw->media_type) {
-	case e1000_media_type_copper:
-		if (hw->mac_type == e1000_ce4100)
-			hw->get_link_status = 1;
-		if (hw->get_link_status) {
-			e1000_check_for_link(hw);
-			link_active = !hw->get_link_status;
-		} else {
-			link_active = true;
-		}
-		break;
-	case e1000_media_type_fiber:
-		e1000_check_for_link(hw);
-		link_active = !!(er32(STATUS) & E1000_STATUS_LU);
-		break;
-	case e1000_media_type_internal_serdes:
-		e1000_check_for_link(hw);
-		link_active = hw->serdes_has_link;
-		break;
-	default:
-		break;
-	}
-
-	return link_active;
-}
-
-/**
- * e1000_watchdog - Timer Call-back
- * @data: pointer to adapter cast into an unsigned long
- **/
-static void e1000_watchdog(unsigned long data)
-{
-	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	struct e1000_tx_ring *txdr = adapter->tx_ring;
-	u32 link, tctl;
-
-	link = e1000_has_link(adapter);
-	if ((netif_carrier_ok(netdev)) && link)
-		goto link_up;
-
-	if (link) {
-		if (!netif_carrier_ok(netdev)) {
-			u32 ctrl;
-			bool txb2b = true;
-			/* update snapshot of PHY registers on LSC */
-			e1000_get_speed_and_duplex(hw,
-			                           &adapter->link_speed,
-			                           &adapter->link_duplex);
-
-			ctrl = er32(CTRL);
-			pr_info("%s NIC Link is Up %d Mbps %s, "
-				"Flow Control: %s\n",
-				netdev->name,
-				adapter->link_speed,
-				adapter->link_duplex == FULL_DUPLEX ?
-				"Full Duplex" : "Half Duplex",
-				((ctrl & E1000_CTRL_TFCE) && (ctrl &
-				E1000_CTRL_RFCE)) ? "RX/TX" : ((ctrl &
-				E1000_CTRL_RFCE) ? "RX" : ((ctrl &
-				E1000_CTRL_TFCE) ? "TX" : "None")));
-
-			/* adjust timeout factor according to speed/duplex */
-			adapter->tx_timeout_factor = 1;
-			switch (adapter->link_speed) {
-			case SPEED_10:
-				txb2b = false;
-				adapter->tx_timeout_factor = 16;
-				break;
-			case SPEED_100:
-				txb2b = false;
-				/* maybe add some timeout factor ? */
-				break;
-			}
-
-			/* enable transmits in the hardware */
-			tctl = er32(TCTL);
-			tctl |= E1000_TCTL_EN;
-			ew32(TCTL, tctl);
-
-			netif_carrier_on(netdev);
-			if (!test_bit(__E1000_DOWN, &adapter->flags))
-				mod_timer(&adapter->phy_info_timer,
-				          round_jiffies(jiffies + 2 * HZ));
-			adapter->smartspeed = 0;
-		}
-	} else {
-		if (netif_carrier_ok(netdev)) {
-			adapter->link_speed = 0;
-			adapter->link_duplex = 0;
-			pr_info("%s NIC Link is Down\n",
-				netdev->name);
-			netif_carrier_off(netdev);
-
-			if (!test_bit(__E1000_DOWN, &adapter->flags))
-				mod_timer(&adapter->phy_info_timer,
-				          round_jiffies(jiffies + 2 * HZ));
-		}
-
-		e1000_smartspeed(adapter);
-	}
-
-link_up:
-	e1000_update_stats(adapter);
-
-	hw->tx_packet_delta = adapter->stats.tpt - adapter->tpt_old;
-	adapter->tpt_old = adapter->stats.tpt;
-	hw->collision_delta = adapter->stats.colc - adapter->colc_old;
-	adapter->colc_old = adapter->stats.colc;
-
-	adapter->gorcl = adapter->stats.gorcl - adapter->gorcl_old;
-	adapter->gorcl_old = adapter->stats.gorcl;
-	adapter->gotcl = adapter->stats.gotcl - adapter->gotcl_old;
-	adapter->gotcl_old = adapter->stats.gotcl;
-
-	e1000_update_adaptive(hw);
-
-	if (!netif_carrier_ok(netdev)) {
-		if (E1000_DESC_UNUSED(txdr) + 1 < txdr->count) {
-			/* We've lost link, so the controller stops DMA,
-			 * but we've got queued Tx work that's never going
-			 * to get done, so reset controller to flush Tx.
-			 * (Do the reset outside of interrupt context). */
-			adapter->tx_timeout_count++;
-			schedule_work(&adapter->reset_task);
-			/* return immediately since reset is imminent */
-			return;
-		}
-	}
-
-	/* Simple mode for Interrupt Throttle Rate (ITR) */
-	if (hw->mac_type >= e1000_82540 && adapter->itr_setting == 4) {
-		/*
-		 * Symmetric Tx/Rx gets a reduced ITR=2000;
-		 * Total asymmetrical Tx or Rx gets ITR=8000;
-		 * everyone else is between 2000-8000.
-		 */
-		u32 goc = (adapter->gotcl + adapter->gorcl) / 10000;
-		u32 dif = (adapter->gotcl > adapter->gorcl ?
-			    adapter->gotcl - adapter->gorcl :
-			    adapter->gorcl - adapter->gotcl) / 10000;
-		u32 itr = goc > 0 ? (dif * 6000 / goc + 2000) : 8000;
-
-		ew32(ITR, 1000000000 / (itr * 256));
-	}
-
-	/* Cause software interrupt to ensure rx ring is cleaned */
-	ew32(ICS, E1000_ICS_RXDMT0);
-
-	/* Force detection of hung controller every watchdog period */
-	adapter->detect_tx_hung = true;
-
-	/* Reset the timer */
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		mod_timer(&adapter->watchdog_timer,
-		          round_jiffies(jiffies + 2 * HZ));
-}
-
-enum latency_range {
-	lowest_latency = 0,
-	low_latency = 1,
-	bulk_latency = 2,
-	latency_invalid = 255
-};
-
-/**
- * e1000_update_itr - update the dynamic ITR value based on statistics
- * @adapter: pointer to adapter
- * @itr_setting: current adapter->itr
- * @packets: the number of packets during this measurement interval
- * @bytes: the number of bytes during this measurement interval
- *
- *      Stores a new ITR value based on packets and byte
- *      counts during the last interrupt.  The advantage of per interrupt
- *      computation is faster updates and more accurate ITR for the current
- *      traffic pattern.  Constants in this function were computed
- *      based on theoretical maximum wire speed and thresholds were set based
- *      on testing data as well as attempting to minimize response time
- *      while increasing bulk throughput.
- *      this functionality is controlled by the InterruptThrottleRate module
- *      parameter (see e1000_param.c)
- **/
-static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
-				     u16 itr_setting, int packets, int bytes)
-{
-	unsigned int retval = itr_setting;
-	struct e1000_hw *hw = &adapter->hw;
-
-	if (unlikely(hw->mac_type < e1000_82540))
-		goto update_itr_done;
-
-	if (packets == 0)
-		goto update_itr_done;
-
-	switch (itr_setting) {
-	case lowest_latency:
-		/* jumbo frames get bulk treatment*/
-		if (bytes/packets > 8000)
-			retval = bulk_latency;
-		else if ((packets < 5) && (bytes > 512))
-			retval = low_latency;
-		break;
-	case low_latency:  /* 50 usec aka 20000 ints/s */
-		if (bytes > 10000) {
-			/* jumbo frames need bulk latency setting */
-			if (bytes/packets > 8000)
-				retval = bulk_latency;
-			else if ((packets < 10) || ((bytes/packets) > 1200))
-				retval = bulk_latency;
-			else if ((packets > 35))
-				retval = lowest_latency;
-		} else if (bytes/packets > 2000)
-			retval = bulk_latency;
-		else if (packets <= 2 && bytes < 512)
-			retval = lowest_latency;
-		break;
-	case bulk_latency: /* 250 usec aka 4000 ints/s */
-		if (bytes > 25000) {
-			if (packets > 35)
-				retval = low_latency;
-		} else if (bytes < 6000) {
-			retval = low_latency;
-		}
-		break;
-	}
-
-update_itr_done:
-	return retval;
-}
-
-static void e1000_set_itr(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 current_itr;
-	u32 new_itr = adapter->itr;
-
-	if (unlikely(hw->mac_type < e1000_82540))
-		return;
-
-	/* for non-gigabit speeds, just fix the interrupt rate at 4000 */
-	if (unlikely(adapter->link_speed != SPEED_1000)) {
-		current_itr = 0;
-		new_itr = 4000;
-		goto set_itr_now;
-	}
-
-	adapter->tx_itr = e1000_update_itr(adapter,
-	                            adapter->tx_itr,
-	                            adapter->total_tx_packets,
-	                            adapter->total_tx_bytes);
-	/* conservative mode (itr 3) eliminates the lowest_latency setting */
-	if (adapter->itr_setting == 3 && adapter->tx_itr == lowest_latency)
-		adapter->tx_itr = low_latency;
-
-	adapter->rx_itr = e1000_update_itr(adapter,
-	                            adapter->rx_itr,
-	                            adapter->total_rx_packets,
-	                            adapter->total_rx_bytes);
-	/* conservative mode (itr 3) eliminates the lowest_latency setting */
-	if (adapter->itr_setting == 3 && adapter->rx_itr == lowest_latency)
-		adapter->rx_itr = low_latency;
-
-	current_itr = max(adapter->rx_itr, adapter->tx_itr);
-
-	switch (current_itr) {
-	/* counts and packets in update_itr are dependent on these numbers */
-	case lowest_latency:
-		new_itr = 70000;
-		break;
-	case low_latency:
-		new_itr = 20000; /* aka hwitr = ~200 */
-		break;
-	case bulk_latency:
-		new_itr = 4000;
-		break;
-	default:
-		break;
-	}
-
-set_itr_now:
-	if (new_itr != adapter->itr) {
-		/* this attempts to bias the interrupt rate towards Bulk
-		 * by adding intermediate steps when interrupt rate is
-		 * increasing */
-		new_itr = new_itr > adapter->itr ?
-		             min(adapter->itr + (new_itr >> 2), new_itr) :
-		             new_itr;
-		adapter->itr = new_itr;
-		ew32(ITR, 1000000000 / (new_itr * 256));
-	}
-}
-
-#define E1000_TX_FLAGS_CSUM		0x00000001
-#define E1000_TX_FLAGS_VLAN		0x00000002
-#define E1000_TX_FLAGS_TSO		0x00000004
-#define E1000_TX_FLAGS_IPV4		0x00000008
-#define E1000_TX_FLAGS_VLAN_MASK	0xffff0000
-#define E1000_TX_FLAGS_VLAN_SHIFT	16
-
-static int e1000_tso(struct e1000_adapter *adapter,
-		     struct e1000_tx_ring *tx_ring, struct sk_buff *skb)
-{
-	struct e1000_context_desc *context_desc;
-	struct e1000_buffer *buffer_info;
-	unsigned int i;
-	u32 cmd_length = 0;
-	u16 ipcse = 0, tucse, mss;
-	u8 ipcss, ipcso, tucss, tucso, hdr_len;
-	int err;
-
-	if (skb_is_gso(skb)) {
-		if (skb_header_cloned(skb)) {
-			err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
-			if (err)
-				return err;
-		}
-
-		hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
-		mss = skb_shinfo(skb)->gso_size;
-		if (skb->protocol == htons(ETH_P_IP)) {
-			struct iphdr *iph = ip_hdr(skb);
-			iph->tot_len = 0;
-			iph->check = 0;
-			tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
-								 iph->daddr, 0,
-								 IPPROTO_TCP,
-								 0);
-			cmd_length = E1000_TXD_CMD_IP;
-			ipcse = skb_transport_offset(skb) - 1;
-		} else if (skb->protocol == htons(ETH_P_IPV6)) {
-			ipv6_hdr(skb)->payload_len = 0;
-			tcp_hdr(skb)->check =
-				~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
-						 &ipv6_hdr(skb)->daddr,
-						 0, IPPROTO_TCP, 0);
-			ipcse = 0;
-		}
-		ipcss = skb_network_offset(skb);
-		ipcso = (void *)&(ip_hdr(skb)->check) - (void *)skb->data;
-		tucss = skb_transport_offset(skb);
-		tucso = (void *)&(tcp_hdr(skb)->check) - (void *)skb->data;
-		tucse = 0;
-
-		cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
-			       E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
-
-		i = tx_ring->next_to_use;
-		context_desc = E1000_CONTEXT_DESC(*tx_ring, i);
-		buffer_info = &tx_ring->buffer_info[i];
-
-		context_desc->lower_setup.ip_fields.ipcss  = ipcss;
-		context_desc->lower_setup.ip_fields.ipcso  = ipcso;
-		context_desc->lower_setup.ip_fields.ipcse  = cpu_to_le16(ipcse);
-		context_desc->upper_setup.tcp_fields.tucss = tucss;
-		context_desc->upper_setup.tcp_fields.tucso = tucso;
-		context_desc->upper_setup.tcp_fields.tucse = cpu_to_le16(tucse);
-		context_desc->tcp_seg_setup.fields.mss     = cpu_to_le16(mss);
-		context_desc->tcp_seg_setup.fields.hdr_len = hdr_len;
-		context_desc->cmd_and_length = cpu_to_le32(cmd_length);
-
-		buffer_info->time_stamp = jiffies;
-		buffer_info->next_to_watch = i;
-
-		if (++i == tx_ring->count) i = 0;
-		tx_ring->next_to_use = i;
-
-		return true;
-	}
-	return false;
-}
-
-static bool e1000_tx_csum(struct e1000_adapter *adapter,
-			  struct e1000_tx_ring *tx_ring, struct sk_buff *skb)
-{
-	struct e1000_context_desc *context_desc;
-	struct e1000_buffer *buffer_info;
-	unsigned int i;
-	u8 css;
-	u32 cmd_len = E1000_TXD_CMD_DEXT;
-
-	if (skb->ip_summed != CHECKSUM_PARTIAL)
-		return false;
-
-	switch (skb->protocol) {
-	case cpu_to_be16(ETH_P_IP):
-		if (ip_hdr(skb)->protocol == IPPROTO_TCP)
-			cmd_len |= E1000_TXD_CMD_TCP;
-		break;
-	case cpu_to_be16(ETH_P_IPV6):
-		/* XXX not handling all IPV6 headers */
-		if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
-			cmd_len |= E1000_TXD_CMD_TCP;
-		break;
-	default:
-		if (unlikely(net_ratelimit()))
-			e_warn(drv, "checksum_partial proto=%x!\n",
-			       skb->protocol);
-		break;
-	}
-
-	css = skb_checksum_start_offset(skb);
-
-	i = tx_ring->next_to_use;
-	buffer_info = &tx_ring->buffer_info[i];
-	context_desc = E1000_CONTEXT_DESC(*tx_ring, i);
-
-	context_desc->lower_setup.ip_config = 0;
-	context_desc->upper_setup.tcp_fields.tucss = css;
-	context_desc->upper_setup.tcp_fields.tucso =
-		css + skb->csum_offset;
-	context_desc->upper_setup.tcp_fields.tucse = 0;
-	context_desc->tcp_seg_setup.data = 0;
-	context_desc->cmd_and_length = cpu_to_le32(cmd_len);
-
-	buffer_info->time_stamp = jiffies;
-	buffer_info->next_to_watch = i;
-
-	if (unlikely(++i == tx_ring->count)) i = 0;
-	tx_ring->next_to_use = i;
-
-	return true;
-}
-
-#define E1000_MAX_TXD_PWR	12
-#define E1000_MAX_DATA_PER_TXD	(1<<E1000_MAX_TXD_PWR)
-
-static int e1000_tx_map(struct e1000_adapter *adapter,
-			struct e1000_tx_ring *tx_ring,
-			struct sk_buff *skb, unsigned int first,
-			unsigned int max_per_txd, unsigned int nr_frags,
-			unsigned int mss)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct pci_dev *pdev = adapter->pdev;
-	struct e1000_buffer *buffer_info;
-	unsigned int len = skb_headlen(skb);
-	unsigned int offset = 0, size, count = 0, i;
-	unsigned int f;
-
-	i = tx_ring->next_to_use;
-
-	while (len) {
-		buffer_info = &tx_ring->buffer_info[i];
-		size = min(len, max_per_txd);
-		/* Workaround for Controller erratum --
-		 * descriptor for non-tso packet in a linear SKB that follows a
-		 * tso gets written back prematurely before the data is fully
-		 * DMA'd to the controller */
-		if (!skb->data_len && tx_ring->last_tx_tso &&
-		    !skb_is_gso(skb)) {
-			tx_ring->last_tx_tso = 0;
-			size -= 4;
-		}
-
-		/* Workaround for premature desc write-backs
-		 * in TSO mode.  Append 4-byte sentinel desc */
-		if (unlikely(mss && !nr_frags && size == len && size > 8))
-			size -= 4;
-		/* work-around for errata 10 and it applies
-		 * to all controllers in PCI-X mode
-		 * The fix is to make sure that the first descriptor of a
-		 * packet is smaller than 2048 - 16 - 16 (or 2016) bytes
-		 */
-		if (unlikely((hw->bus_type == e1000_bus_type_pcix) &&
-		                (size > 2015) && count == 0))
-		        size = 2015;
-
-		/* Workaround for potential 82544 hang in PCI-X.  Avoid
-		 * terminating buffers within evenly-aligned dwords. */
-		if (unlikely(adapter->pcix_82544 &&
-		   !((unsigned long)(skb->data + offset + size - 1) & 4) &&
-		   size > 4))
-			size -= 4;
-
-		buffer_info->length = size;
-		/* set time_stamp *before* dma to help avoid a possible race */
-		buffer_info->time_stamp = jiffies;
-		buffer_info->mapped_as_page = false;
-		buffer_info->dma = dma_map_single(&pdev->dev,
-						  skb->data + offset,
-						  size,	DMA_TO_DEVICE);
-		if (dma_mapping_error(&pdev->dev, buffer_info->dma))
-			goto dma_error;
-		buffer_info->next_to_watch = i;
-
-		len -= size;
-		offset += size;
-		count++;
-		if (len) {
-			i++;
-			if (unlikely(i == tx_ring->count))
-				i = 0;
-		}
-	}
-
-	for (f = 0; f < nr_frags; f++) {
-		struct skb_frag_struct *frag;
-
-		frag = &skb_shinfo(skb)->frags[f];
-		len = frag->size;
-		offset = frag->page_offset;
-
-		while (len) {
-			i++;
-			if (unlikely(i == tx_ring->count))
-				i = 0;
-
-			buffer_info = &tx_ring->buffer_info[i];
-			size = min(len, max_per_txd);
-			/* Workaround for premature desc write-backs
-			 * in TSO mode.  Append 4-byte sentinel desc */
-			if (unlikely(mss && f == (nr_frags-1) && size == len && size > 8))
-				size -= 4;
-			/* Workaround for potential 82544 hang in PCI-X.
-			 * Avoid terminating buffers within evenly-aligned
-			 * dwords. */
-			if (unlikely(adapter->pcix_82544 &&
-			    !((unsigned long)(page_to_phys(frag->page) + offset
-			                      + size - 1) & 4) &&
-			    size > 4))
-				size -= 4;
-
-			buffer_info->length = size;
-			buffer_info->time_stamp = jiffies;
-			buffer_info->mapped_as_page = true;
-			buffer_info->dma = dma_map_page(&pdev->dev, frag->page,
-							offset,	size,
-							DMA_TO_DEVICE);
-			if (dma_mapping_error(&pdev->dev, buffer_info->dma))
-				goto dma_error;
-			buffer_info->next_to_watch = i;
-
-			len -= size;
-			offset += size;
-			count++;
-		}
-	}
-
-	tx_ring->buffer_info[i].skb = skb;
-	tx_ring->buffer_info[first].next_to_watch = i;
-
-	return count;
-
-dma_error:
-	dev_err(&pdev->dev, "TX DMA map failed\n");
-	buffer_info->dma = 0;
-	if (count)
-		count--;
-
-	while (count--) {
-		if (i==0)
-			i += tx_ring->count;
-		i--;
-		buffer_info = &tx_ring->buffer_info[i];
-		e1000_unmap_and_free_tx_resource(adapter, buffer_info);
-	}
-
-	return 0;
-}
-
-static void e1000_tx_queue(struct e1000_adapter *adapter,
-			   struct e1000_tx_ring *tx_ring, int tx_flags,
-			   int count)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_tx_desc *tx_desc = NULL;
-	struct e1000_buffer *buffer_info;
-	u32 txd_upper = 0, txd_lower = E1000_TXD_CMD_IFCS;
-	unsigned int i;
-
-	if (likely(tx_flags & E1000_TX_FLAGS_TSO)) {
-		txd_lower |= E1000_TXD_CMD_DEXT | E1000_TXD_DTYP_D |
-		             E1000_TXD_CMD_TSE;
-		txd_upper |= E1000_TXD_POPTS_TXSM << 8;
-
-		if (likely(tx_flags & E1000_TX_FLAGS_IPV4))
-			txd_upper |= E1000_TXD_POPTS_IXSM << 8;
-	}
-
-	if (likely(tx_flags & E1000_TX_FLAGS_CSUM)) {
-		txd_lower |= E1000_TXD_CMD_DEXT | E1000_TXD_DTYP_D;
-		txd_upper |= E1000_TXD_POPTS_TXSM << 8;
-	}
-
-	if (unlikely(tx_flags & E1000_TX_FLAGS_VLAN)) {
-		txd_lower |= E1000_TXD_CMD_VLE;
-		txd_upper |= (tx_flags & E1000_TX_FLAGS_VLAN_MASK);
-	}
-
-	i = tx_ring->next_to_use;
-
-	while (count--) {
-		buffer_info = &tx_ring->buffer_info[i];
-		tx_desc = E1000_TX_DESC(*tx_ring, i);
-		tx_desc->buffer_addr = cpu_to_le64(buffer_info->dma);
-		tx_desc->lower.data =
-			cpu_to_le32(txd_lower | buffer_info->length);
-		tx_desc->upper.data = cpu_to_le32(txd_upper);
-		if (unlikely(++i == tx_ring->count)) i = 0;
-	}
-
-	tx_desc->lower.data |= cpu_to_le32(adapter->txd_cmd);
-
-	/* Force memory writes to complete before letting h/w
-	 * know there are new descriptors to fetch.  (Only
-	 * applicable for weak-ordered memory model archs,
-	 * such as IA-64). */
-	wmb();
-
-	tx_ring->next_to_use = i;
-	writel(i, hw->hw_addr + tx_ring->tdt);
-	/* we need this if more than one processor can write to our tail
-	 * at a time, it syncronizes IO on IA64/Altix systems */
-	mmiowb();
-}
-
-/**
- * 82547 workaround to avoid controller hang in half-duplex environment.
- * The workaround is to avoid queuing a large packet that would span
- * the internal Tx FIFO ring boundary by notifying the stack to resend
- * the packet at a later time.  This gives the Tx FIFO an opportunity to
- * flush all packets.  When that occurs, we reset the Tx FIFO pointers
- * to the beginning of the Tx FIFO.
- **/
-
-#define E1000_FIFO_HDR			0x10
-#define E1000_82547_PAD_LEN		0x3E0
-
-static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
-				       struct sk_buff *skb)
-{
-	u32 fifo_space = adapter->tx_fifo_size - adapter->tx_fifo_head;
-	u32 skb_fifo_len = skb->len + E1000_FIFO_HDR;
-
-	skb_fifo_len = ALIGN(skb_fifo_len, E1000_FIFO_HDR);
-
-	if (adapter->link_duplex != HALF_DUPLEX)
-		goto no_fifo_stall_required;
-
-	if (atomic_read(&adapter->tx_fifo_stall))
-		return 1;
-
-	if (skb_fifo_len >= (E1000_82547_PAD_LEN + fifo_space)) {
-		atomic_set(&adapter->tx_fifo_stall, 1);
-		return 1;
-	}
-
-no_fifo_stall_required:
-	adapter->tx_fifo_head += skb_fifo_len;
-	if (adapter->tx_fifo_head >= adapter->tx_fifo_size)
-		adapter->tx_fifo_head -= adapter->tx_fifo_size;
-	return 0;
-}
-
-static int __e1000_maybe_stop_tx(struct net_device *netdev, int size)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_tx_ring *tx_ring = adapter->tx_ring;
-
-	netif_stop_queue(netdev);
-	/* Herbert's original patch had:
-	 *  smp_mb__after_netif_stop_queue();
-	 * but since that doesn't exist yet, just open code it. */
-	smp_mb();
-
-	/* We need to check again in a case another CPU has just
-	 * made room available. */
-	if (likely(E1000_DESC_UNUSED(tx_ring) < size))
-		return -EBUSY;
-
-	/* A reprieve! */
-	netif_start_queue(netdev);
-	++adapter->restart_queue;
-	return 0;
-}
-
-static int e1000_maybe_stop_tx(struct net_device *netdev,
-                               struct e1000_tx_ring *tx_ring, int size)
-{
-	if (likely(E1000_DESC_UNUSED(tx_ring) >= size))
-		return 0;
-	return __e1000_maybe_stop_tx(netdev, size);
-}
-
-#define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1 )
-static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
-				    struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_tx_ring *tx_ring;
-	unsigned int first, max_per_txd = E1000_MAX_DATA_PER_TXD;
-	unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
-	unsigned int tx_flags = 0;
-	unsigned int len = skb_headlen(skb);
-	unsigned int nr_frags;
-	unsigned int mss;
-	int count = 0;
-	int tso;
-	unsigned int f;
-
-	/* This goes back to the question of how to logically map a tx queue
-	 * to a flow.  Right now, performance is impacted slightly negatively
-	 * if using multiple tx queues.  If the stack breaks away from a
-	 * single qdisc implementation, we can look at this again. */
-	tx_ring = adapter->tx_ring;
-
-	if (unlikely(skb->len <= 0)) {
-		dev_kfree_skb_any(skb);
-		return NETDEV_TX_OK;
-	}
-
-	mss = skb_shinfo(skb)->gso_size;
-	/* The controller does a simple calculation to
-	 * make sure there is enough room in the FIFO before
-	 * initiating the DMA for each buffer.  The calc is:
-	 * 4 = ceil(buffer len/mss).  To make sure we don't
-	 * overrun the FIFO, adjust the max buffer len if mss
-	 * drops. */
-	if (mss) {
-		u8 hdr_len;
-		max_per_txd = min(mss << 2, max_per_txd);
-		max_txd_pwr = fls(max_per_txd) - 1;
-
-		hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
-		if (skb->data_len && hdr_len == len) {
-			switch (hw->mac_type) {
-				unsigned int pull_size;
-			case e1000_82544:
-				/* Make sure we have room to chop off 4 bytes,
-				 * and that the end alignment will work out to
-				 * this hardware's requirements
-				 * NOTE: this is a TSO only workaround
-				 * if end byte alignment not correct move us
-				 * into the next dword */
-				if ((unsigned long)(skb_tail_pointer(skb) - 1) & 4)
-					break;
-				/* fall through */
-				pull_size = min((unsigned int)4, skb->data_len);
-				if (!__pskb_pull_tail(skb, pull_size)) {
-					e_err(drv, "__pskb_pull_tail "
-					      "failed.\n");
-					dev_kfree_skb_any(skb);
-					return NETDEV_TX_OK;
-				}
-				len = skb_headlen(skb);
-				break;
-			default:
-				/* do nothing */
-				break;
-			}
-		}
-	}
-
-	/* reserve a descriptor for the offload context */
-	if ((mss) || (skb->ip_summed == CHECKSUM_PARTIAL))
-		count++;
-	count++;
-
-	/* Controller Erratum workaround */
-	if (!skb->data_len && tx_ring->last_tx_tso && !skb_is_gso(skb))
-		count++;
-
-	count += TXD_USE_COUNT(len, max_txd_pwr);
-
-	if (adapter->pcix_82544)
-		count++;
-
-	/* work-around for errata 10 and it applies to all controllers
-	 * in PCI-X mode, so add one more descriptor to the count
-	 */
-	if (unlikely((hw->bus_type == e1000_bus_type_pcix) &&
-			(len > 2015)))
-		count++;
-
-	nr_frags = skb_shinfo(skb)->nr_frags;
-	for (f = 0; f < nr_frags; f++)
-		count += TXD_USE_COUNT(skb_shinfo(skb)->frags[f].size,
-				       max_txd_pwr);
-	if (adapter->pcix_82544)
-		count += nr_frags;
-
-	/* need: count + 2 desc gap to keep tail from touching
-	 * head, otherwise try next time */
-	if (unlikely(e1000_maybe_stop_tx(netdev, tx_ring, count + 2)))
-		return NETDEV_TX_BUSY;
-
-	if (unlikely(hw->mac_type == e1000_82547)) {
-		if (unlikely(e1000_82547_fifo_workaround(adapter, skb))) {
-			netif_stop_queue(netdev);
-			if (!test_bit(__E1000_DOWN, &adapter->flags))
-				mod_timer(&adapter->tx_fifo_stall_timer,
-				          jiffies + 1);
-			return NETDEV_TX_BUSY;
-		}
-	}
-
-	if (vlan_tx_tag_present(skb)) {
-		tx_flags |= E1000_TX_FLAGS_VLAN;
-		tx_flags |= (vlan_tx_tag_get(skb) << E1000_TX_FLAGS_VLAN_SHIFT);
-	}
-
-	first = tx_ring->next_to_use;
-
-	tso = e1000_tso(adapter, tx_ring, skb);
-	if (tso < 0) {
-		dev_kfree_skb_any(skb);
-		return NETDEV_TX_OK;
-	}
-
-	if (likely(tso)) {
-		if (likely(hw->mac_type != e1000_82544))
-			tx_ring->last_tx_tso = 1;
-		tx_flags |= E1000_TX_FLAGS_TSO;
-	} else if (likely(e1000_tx_csum(adapter, tx_ring, skb)))
-		tx_flags |= E1000_TX_FLAGS_CSUM;
-
-	if (likely(skb->protocol == htons(ETH_P_IP)))
-		tx_flags |= E1000_TX_FLAGS_IPV4;
-
-	count = e1000_tx_map(adapter, tx_ring, skb, first, max_per_txd,
-	                     nr_frags, mss);
-
-	if (count) {
-		e1000_tx_queue(adapter, tx_ring, tx_flags, count);
-		/* Make sure there is space in the ring for the next send. */
-		e1000_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 2);
-
-	} else {
-		dev_kfree_skb_any(skb);
-		tx_ring->buffer_info[first].time_stamp = 0;
-		tx_ring->next_to_use = first;
-	}
-
-	return NETDEV_TX_OK;
-}
-
-/**
- * e1000_tx_timeout - Respond to a Tx Hang
- * @netdev: network interface device structure
- **/
-
-static void e1000_tx_timeout(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-
-	/* Do the reset outside of interrupt context */
-	adapter->tx_timeout_count++;
-	schedule_work(&adapter->reset_task);
-}
-
-static void e1000_reset_task(struct work_struct *work)
-{
-	struct e1000_adapter *adapter =
-		container_of(work, struct e1000_adapter, reset_task);
-
-	e1000_reinit_safe(adapter);
-}
-
-/**
- * e1000_get_stats - Get System Network Statistics
- * @netdev: network interface device structure
- *
- * Returns the address of the device statistics structure.
- * The statistics are actually updated from the timer callback.
- **/
-
-static struct net_device_stats *e1000_get_stats(struct net_device *netdev)
-{
-	/* only return the current stats */
-	return &netdev->stats;
-}
-
-/**
- * e1000_change_mtu - Change the Maximum Transfer Unit
- * @netdev: network interface device structure
- * @new_mtu: new value for maximum frame size
- *
- * Returns 0 on success, negative on failure
- **/
-
-static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	int max_frame = new_mtu + ENET_HEADER_SIZE + ETHERNET_FCS_SIZE;
-
-	if ((max_frame < MINIMUM_ETHERNET_FRAME_SIZE) ||
-	    (max_frame > MAX_JUMBO_FRAME_SIZE)) {
-		e_err(probe, "Invalid MTU setting\n");
-		return -EINVAL;
-	}
-
-	/* Adapter-specific max frame size limits. */
-	switch (hw->mac_type) {
-	case e1000_undefined ... e1000_82542_rev2_1:
-		if (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)) {
-			e_err(probe, "Jumbo Frames not supported.\n");
-			return -EINVAL;
-		}
-		break;
-	default:
-		/* Capable of supporting up to MAX_JUMBO_FRAME_SIZE limit. */
-		break;
-	}
-
-	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
-		msleep(1);
-	/* e1000_down has a dependency on max_frame_size */
-	hw->max_frame_size = max_frame;
-	if (netif_running(netdev))
-		e1000_down(adapter);
-
-	/* NOTE: netdev_alloc_skb reserves 16 bytes, and typically NET_IP_ALIGN
-	 * means we reserve 2 more, this pushes us to allocate from the next
-	 * larger slab size.
-	 * i.e. RXBUFFER_2048 --> size-4096 slab
-	 *  however with the new *_jumbo_rx* routines, jumbo receives will use
-	 *  fragmented skbs */
-
-	if (max_frame <= E1000_RXBUFFER_2048)
-		adapter->rx_buffer_len = E1000_RXBUFFER_2048;
-	else
-#if (PAGE_SIZE >= E1000_RXBUFFER_16384)
-		adapter->rx_buffer_len = E1000_RXBUFFER_16384;
-#elif (PAGE_SIZE >= E1000_RXBUFFER_4096)
-		adapter->rx_buffer_len = PAGE_SIZE;
-#endif
-
-	/* adjust allocation if LPE protects us, and we aren't using SBP */
-	if (!hw->tbi_compatibility_on &&
-	    ((max_frame == (ETH_FRAME_LEN + ETH_FCS_LEN)) ||
-	     (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE)))
-		adapter->rx_buffer_len = MAXIMUM_ETHERNET_VLAN_SIZE;
-
-	pr_info("%s changing MTU from %d to %d\n",
-		netdev->name, netdev->mtu, new_mtu);
-	netdev->mtu = new_mtu;
-
-	if (netif_running(netdev))
-		e1000_up(adapter);
-	else
-		e1000_reset(adapter);
-
-	clear_bit(__E1000_RESETTING, &adapter->flags);
-
-	return 0;
-}
-
-/**
- * e1000_update_stats - Update the board statistics counters
- * @adapter: board private structure
- **/
-
-void e1000_update_stats(struct e1000_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdev;
-	struct e1000_hw *hw = &adapter->hw;
-	struct pci_dev *pdev = adapter->pdev;
-	unsigned long flags;
-	u16 phy_tmp;
-
-#define PHY_IDLE_ERROR_COUNT_MASK 0x00FF
-
-	/*
-	 * Prevent stats update while adapter is being reset, or if the pci
-	 * connection is down.
-	 */
-	if (adapter->link_speed == 0)
-		return;
-	if (pci_channel_offline(pdev))
-		return;
-
-	spin_lock_irqsave(&adapter->stats_lock, flags);
-
-	/* these counters are modified from e1000_tbi_adjust_stats,
-	 * called from the interrupt context, so they must only
-	 * be written while holding adapter->stats_lock
-	 */
-
-	adapter->stats.crcerrs += er32(CRCERRS);
-	adapter->stats.gprc += er32(GPRC);
-	adapter->stats.gorcl += er32(GORCL);
-	adapter->stats.gorch += er32(GORCH);
-	adapter->stats.bprc += er32(BPRC);
-	adapter->stats.mprc += er32(MPRC);
-	adapter->stats.roc += er32(ROC);
-
-	adapter->stats.prc64 += er32(PRC64);
-	adapter->stats.prc127 += er32(PRC127);
-	adapter->stats.prc255 += er32(PRC255);
-	adapter->stats.prc511 += er32(PRC511);
-	adapter->stats.prc1023 += er32(PRC1023);
-	adapter->stats.prc1522 += er32(PRC1522);
-
-	adapter->stats.symerrs += er32(SYMERRS);
-	adapter->stats.mpc += er32(MPC);
-	adapter->stats.scc += er32(SCC);
-	adapter->stats.ecol += er32(ECOL);
-	adapter->stats.mcc += er32(MCC);
-	adapter->stats.latecol += er32(LATECOL);
-	adapter->stats.dc += er32(DC);
-	adapter->stats.sec += er32(SEC);
-	adapter->stats.rlec += er32(RLEC);
-	adapter->stats.xonrxc += er32(XONRXC);
-	adapter->stats.xontxc += er32(XONTXC);
-	adapter->stats.xoffrxc += er32(XOFFRXC);
-	adapter->stats.xofftxc += er32(XOFFTXC);
-	adapter->stats.fcruc += er32(FCRUC);
-	adapter->stats.gptc += er32(GPTC);
-	adapter->stats.gotcl += er32(GOTCL);
-	adapter->stats.gotch += er32(GOTCH);
-	adapter->stats.rnbc += er32(RNBC);
-	adapter->stats.ruc += er32(RUC);
-	adapter->stats.rfc += er32(RFC);
-	adapter->stats.rjc += er32(RJC);
-	adapter->stats.torl += er32(TORL);
-	adapter->stats.torh += er32(TORH);
-	adapter->stats.totl += er32(TOTL);
-	adapter->stats.toth += er32(TOTH);
-	adapter->stats.tpr += er32(TPR);
-
-	adapter->stats.ptc64 += er32(PTC64);
-	adapter->stats.ptc127 += er32(PTC127);
-	adapter->stats.ptc255 += er32(PTC255);
-	adapter->stats.ptc511 += er32(PTC511);
-	adapter->stats.ptc1023 += er32(PTC1023);
-	adapter->stats.ptc1522 += er32(PTC1522);
-
-	adapter->stats.mptc += er32(MPTC);
-	adapter->stats.bptc += er32(BPTC);
-
-	/* used for adaptive IFS */
-
-	hw->tx_packet_delta = er32(TPT);
-	adapter->stats.tpt += hw->tx_packet_delta;
-	hw->collision_delta = er32(COLC);
-	adapter->stats.colc += hw->collision_delta;
-
-	if (hw->mac_type >= e1000_82543) {
-		adapter->stats.algnerrc += er32(ALGNERRC);
-		adapter->stats.rxerrc += er32(RXERRC);
-		adapter->stats.tncrs += er32(TNCRS);
-		adapter->stats.cexterr += er32(CEXTERR);
-		adapter->stats.tsctc += er32(TSCTC);
-		adapter->stats.tsctfc += er32(TSCTFC);
-	}
-
-	/* Fill out the OS statistics structure */
-	netdev->stats.multicast = adapter->stats.mprc;
-	netdev->stats.collisions = adapter->stats.colc;
-
-	/* Rx Errors */
-
-	/* RLEC on some newer hardware can be incorrect so build
-	* our own version based on RUC and ROC */
-	netdev->stats.rx_errors = adapter->stats.rxerrc +
-		adapter->stats.crcerrs + adapter->stats.algnerrc +
-		adapter->stats.ruc + adapter->stats.roc +
-		adapter->stats.cexterr;
-	adapter->stats.rlerrc = adapter->stats.ruc + adapter->stats.roc;
-	netdev->stats.rx_length_errors = adapter->stats.rlerrc;
-	netdev->stats.rx_crc_errors = adapter->stats.crcerrs;
-	netdev->stats.rx_frame_errors = adapter->stats.algnerrc;
-	netdev->stats.rx_missed_errors = adapter->stats.mpc;
-
-	/* Tx Errors */
-	adapter->stats.txerrc = adapter->stats.ecol + adapter->stats.latecol;
-	netdev->stats.tx_errors = adapter->stats.txerrc;
-	netdev->stats.tx_aborted_errors = adapter->stats.ecol;
-	netdev->stats.tx_window_errors = adapter->stats.latecol;
-	netdev->stats.tx_carrier_errors = adapter->stats.tncrs;
-	if (hw->bad_tx_carr_stats_fd &&
-	    adapter->link_duplex == FULL_DUPLEX) {
-		netdev->stats.tx_carrier_errors = 0;
-		adapter->stats.tncrs = 0;
-	}
-
-	/* Tx Dropped needs to be maintained elsewhere */
-
-	/* Phy Stats */
-	if (hw->media_type == e1000_media_type_copper) {
-		if ((adapter->link_speed == SPEED_1000) &&
-		   (!e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_tmp))) {
-			phy_tmp &= PHY_IDLE_ERROR_COUNT_MASK;
-			adapter->phy_stats.idle_errors += phy_tmp;
-		}
-
-		if ((hw->mac_type <= e1000_82546) &&
-		   (hw->phy_type == e1000_phy_m88) &&
-		   !e1000_read_phy_reg(hw, M88E1000_RX_ERR_CNTR, &phy_tmp))
-			adapter->phy_stats.receive_errors += phy_tmp;
-	}
-
-	/* Management Stats */
-	if (hw->has_smbus) {
-		adapter->stats.mgptc += er32(MGTPTC);
-		adapter->stats.mgprc += er32(MGTPRC);
-		adapter->stats.mgpdc += er32(MGTPDC);
-	}
-
-	spin_unlock_irqrestore(&adapter->stats_lock, flags);
-}
-
-/**
- * e1000_intr - Interrupt Handler
- * @irq: interrupt number
- * @data: pointer to a network interface device structure
- **/
-
-static irqreturn_t e1000_intr(int irq, void *data)
-{
-	struct net_device *netdev = data;
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 icr = er32(ICR);
-
-	if (unlikely((!icr)))
-		return IRQ_NONE;  /* Not our interrupt */
-
-	/*
-	 * we might have caused the interrupt, but the above
-	 * read cleared it, and just in case the driver is
-	 * down there is nothing to do so return handled
-	 */
-	if (unlikely(test_bit(__E1000_DOWN, &adapter->flags)))
-		return IRQ_HANDLED;
-
-	if (unlikely(icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC))) {
-		hw->get_link_status = 1;
-		/* guard against interrupt when we're going down */
-		if (!test_bit(__E1000_DOWN, &adapter->flags))
-			mod_timer(&adapter->watchdog_timer, jiffies + 1);
-	}
-
-	/* disable interrupts, without the synchronize_irq bit */
-	ew32(IMC, ~0);
-	E1000_WRITE_FLUSH();
-
-	if (likely(napi_schedule_prep(&adapter->napi))) {
-		adapter->total_tx_bytes = 0;
-		adapter->total_tx_packets = 0;
-		adapter->total_rx_bytes = 0;
-		adapter->total_rx_packets = 0;
-		__napi_schedule(&adapter->napi);
-	} else {
-		/* this really should not happen! if it does it is basically a
-		 * bug, but not a hard error, so enable ints and continue */
-		if (!test_bit(__E1000_DOWN, &adapter->flags))
-			e1000_irq_enable(adapter);
-	}
-
-	return IRQ_HANDLED;
-}
-
-/**
- * e1000_clean - NAPI Rx polling callback
- * @adapter: board private structure
- **/
-static int e1000_clean(struct napi_struct *napi, int budget)
-{
-	struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
-	int tx_clean_complete = 0, work_done = 0;
-
-	tx_clean_complete = e1000_clean_tx_irq(adapter, &adapter->tx_ring[0]);
-
-	adapter->clean_rx(adapter, &adapter->rx_ring[0], &work_done, budget);
-
-	if (!tx_clean_complete)
-		work_done = budget;
-
-	/* If budget not fully consumed, exit the polling mode */
-	if (work_done < budget) {
-		if (likely(adapter->itr_setting & 3))
-			e1000_set_itr(adapter);
-		napi_complete(napi);
-		if (!test_bit(__E1000_DOWN, &adapter->flags))
-			e1000_irq_enable(adapter);
-	}
-
-	return work_done;
-}
-
-/**
- * e1000_clean_tx_irq - Reclaim resources after transmit completes
- * @adapter: board private structure
- **/
-static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
-			       struct e1000_tx_ring *tx_ring)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	struct e1000_tx_desc *tx_desc, *eop_desc;
-	struct e1000_buffer *buffer_info;
-	unsigned int i, eop;
-	unsigned int count = 0;
-	unsigned int total_tx_bytes=0, total_tx_packets=0;
-
-	i = tx_ring->next_to_clean;
-	eop = tx_ring->buffer_info[i].next_to_watch;
-	eop_desc = E1000_TX_DESC(*tx_ring, eop);
-
-	while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
-	       (count < tx_ring->count)) {
-		bool cleaned = false;
-		rmb();	/* read buffer_info after eop_desc */
-		for ( ; !cleaned; count++) {
-			tx_desc = E1000_TX_DESC(*tx_ring, i);
-			buffer_info = &tx_ring->buffer_info[i];
-			cleaned = (i == eop);
-
-			if (cleaned) {
-				struct sk_buff *skb = buffer_info->skb;
-				unsigned int segs, bytecount;
-				segs = skb_shinfo(skb)->gso_segs ?: 1;
-				/* multiply data chunks by size of headers */
-				bytecount = ((segs - 1) * skb_headlen(skb)) +
-				            skb->len;
-				total_tx_packets += segs;
-				total_tx_bytes += bytecount;
-			}
-			e1000_unmap_and_free_tx_resource(adapter, buffer_info);
-			tx_desc->upper.data = 0;
-
-			if (unlikely(++i == tx_ring->count)) i = 0;
-		}
-
-		eop = tx_ring->buffer_info[i].next_to_watch;
-		eop_desc = E1000_TX_DESC(*tx_ring, eop);
-	}
-
-	tx_ring->next_to_clean = i;
-
-#define TX_WAKE_THRESHOLD 32
-	if (unlikely(count && netif_carrier_ok(netdev) &&
-		     E1000_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD)) {
-		/* Make sure that anybody stopping the queue after this
-		 * sees the new next_to_clean.
-		 */
-		smp_mb();
-
-		if (netif_queue_stopped(netdev) &&
-		    !(test_bit(__E1000_DOWN, &adapter->flags))) {
-			netif_wake_queue(netdev);
-			++adapter->restart_queue;
-		}
-	}
-
-	if (adapter->detect_tx_hung) {
-		/* Detect a transmit hang in hardware, this serializes the
-		 * check with the clearing of time_stamp and movement of i */
-		adapter->detect_tx_hung = false;
-		if (tx_ring->buffer_info[eop].time_stamp &&
-		    time_after(jiffies, tx_ring->buffer_info[eop].time_stamp +
-		               (adapter->tx_timeout_factor * HZ)) &&
-		    !(er32(STATUS) & E1000_STATUS_TXOFF)) {
-
-			/* detected Tx unit hang */
-			e_err(drv, "Detected Tx Unit Hang\n"
-			      "  Tx Queue             <%lu>\n"
-			      "  TDH                  <%x>\n"
-			      "  TDT                  <%x>\n"
-			      "  next_to_use          <%x>\n"
-			      "  next_to_clean        <%x>\n"
-			      "buffer_info[next_to_clean]\n"
-			      "  time_stamp           <%lx>\n"
-			      "  next_to_watch        <%x>\n"
-			      "  jiffies              <%lx>\n"
-			      "  next_to_watch.status <%x>\n",
-				(unsigned long)((tx_ring - adapter->tx_ring) /
-					sizeof(struct e1000_tx_ring)),
-				readl(hw->hw_addr + tx_ring->tdh),
-				readl(hw->hw_addr + tx_ring->tdt),
-				tx_ring->next_to_use,
-				tx_ring->next_to_clean,
-				tx_ring->buffer_info[eop].time_stamp,
-				eop,
-				jiffies,
-				eop_desc->upper.fields.status);
-			netif_stop_queue(netdev);
-		}
-	}
-	adapter->total_tx_bytes += total_tx_bytes;
-	adapter->total_tx_packets += total_tx_packets;
-	netdev->stats.tx_bytes += total_tx_bytes;
-	netdev->stats.tx_packets += total_tx_packets;
-	return count < tx_ring->count;
-}
-
-/**
- * e1000_rx_checksum - Receive Checksum Offload for 82543
- * @adapter:     board private structure
- * @status_err:  receive descriptor status and error fields
- * @csum:        receive descriptor csum field
- * @sk_buff:     socket buffer with received data
- **/
-
-static void e1000_rx_checksum(struct e1000_adapter *adapter, u32 status_err,
-			      u32 csum, struct sk_buff *skb)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 status = (u16)status_err;
-	u8 errors = (u8)(status_err >> 24);
-
-	skb_checksum_none_assert(skb);
-
-	/* 82543 or newer only */
-	if (unlikely(hw->mac_type < e1000_82543)) return;
-	/* Ignore Checksum bit is set */
-	if (unlikely(status & E1000_RXD_STAT_IXSM)) return;
-	/* TCP/UDP checksum error bit is set */
-	if (unlikely(errors & E1000_RXD_ERR_TCPE)) {
-		/* let the stack verify checksum errors */
-		adapter->hw_csum_err++;
-		return;
-	}
-	/* TCP/UDP Checksum has not been calculated */
-	if (!(status & E1000_RXD_STAT_TCPCS))
-		return;
-
-	/* It must be a TCP or UDP packet with a valid checksum */
-	if (likely(status & E1000_RXD_STAT_TCPCS)) {
-		/* TCP checksum is good */
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
-	}
-	adapter->hw_csum_good++;
-}
-
-/**
- * e1000_consume_page - helper function
- **/
-static void e1000_consume_page(struct e1000_buffer *bi, struct sk_buff *skb,
-                               u16 length)
-{
-	bi->page = NULL;
-	skb->len += length;
-	skb->data_len += length;
-	skb->truesize += length;
-}
-
-/**
- * e1000_receive_skb - helper function to handle rx indications
- * @adapter: board private structure
- * @status: descriptor status field as written by hardware
- * @vlan: descriptor vlan field as written by hardware (no le/be conversion)
- * @skb: pointer to sk_buff to be indicated to stack
- */
-static void e1000_receive_skb(struct e1000_adapter *adapter, u8 status,
-			      __le16 vlan, struct sk_buff *skb)
-{
-	skb->protocol = eth_type_trans(skb, adapter->netdev);
-
-	if (status & E1000_RXD_STAT_VP) {
-		u16 vid = le16_to_cpu(vlan) & E1000_RXD_SPC_VLAN_MASK;
-
-		__vlan_hwaccel_put_tag(skb, vid);
-	}
-	napi_gro_receive(&adapter->napi, skb);
-}
-
-/**
- * e1000_clean_jumbo_rx_irq - Send received data up the network stack; legacy
- * @adapter: board private structure
- * @rx_ring: ring to clean
- * @work_done: amount of napi work completed this call
- * @work_to_do: max amount of work allowed for this call to do
- *
- * the return value indicates whether actual cleaning was done, there
- * is no guarantee that everything was cleaned
- */
-static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
-				     struct e1000_rx_ring *rx_ring,
-				     int *work_done, int work_to_do)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	struct pci_dev *pdev = adapter->pdev;
-	struct e1000_rx_desc *rx_desc, *next_rxd;
-	struct e1000_buffer *buffer_info, *next_buffer;
-	unsigned long irq_flags;
-	u32 length;
-	unsigned int i;
-	int cleaned_count = 0;
-	bool cleaned = false;
-	unsigned int total_rx_bytes=0, total_rx_packets=0;
-
-	i = rx_ring->next_to_clean;
-	rx_desc = E1000_RX_DESC(*rx_ring, i);
-	buffer_info = &rx_ring->buffer_info[i];
-
-	while (rx_desc->status & E1000_RXD_STAT_DD) {
-		struct sk_buff *skb;
-		u8 status;
-
-		if (*work_done >= work_to_do)
-			break;
-		(*work_done)++;
-		rmb(); /* read descriptor and rx_buffer_info after status DD */
-
-		status = rx_desc->status;
-		skb = buffer_info->skb;
-		buffer_info->skb = NULL;
-
-		if (++i == rx_ring->count) i = 0;
-		next_rxd = E1000_RX_DESC(*rx_ring, i);
-		prefetch(next_rxd);
-
-		next_buffer = &rx_ring->buffer_info[i];
-
-		cleaned = true;
-		cleaned_count++;
-		dma_unmap_page(&pdev->dev, buffer_info->dma,
-			       buffer_info->length, DMA_FROM_DEVICE);
-		buffer_info->dma = 0;
-
-		length = le16_to_cpu(rx_desc->length);
-
-		/* errors is only valid for DD + EOP descriptors */
-		if (unlikely((status & E1000_RXD_STAT_EOP) &&
-		    (rx_desc->errors & E1000_RXD_ERR_FRAME_ERR_MASK))) {
-			u8 last_byte = *(skb->data + length - 1);
-			if (TBI_ACCEPT(hw, status, rx_desc->errors, length,
-				       last_byte)) {
-				spin_lock_irqsave(&adapter->stats_lock,
-				                  irq_flags);
-				e1000_tbi_adjust_stats(hw, &adapter->stats,
-				                       length, skb->data);
-				spin_unlock_irqrestore(&adapter->stats_lock,
-				                       irq_flags);
-				length--;
-			} else {
-				/* recycle both page and skb */
-				buffer_info->skb = skb;
-				/* an error means any chain goes out the window
-				 * too */
-				if (rx_ring->rx_skb_top)
-					dev_kfree_skb(rx_ring->rx_skb_top);
-				rx_ring->rx_skb_top = NULL;
-				goto next_desc;
-			}
-		}
-
-#define rxtop rx_ring->rx_skb_top
-		if (!(status & E1000_RXD_STAT_EOP)) {
-			/* this descriptor is only the beginning (or middle) */
-			if (!rxtop) {
-				/* this is the beginning of a chain */
-				rxtop = skb;
-				skb_fill_page_desc(rxtop, 0, buffer_info->page,
-				                   0, length);
-			} else {
-				/* this is the middle of a chain */
-				skb_fill_page_desc(rxtop,
-				    skb_shinfo(rxtop)->nr_frags,
-				    buffer_info->page, 0, length);
-				/* re-use the skb, only consumed the page */
-				buffer_info->skb = skb;
-			}
-			e1000_consume_page(buffer_info, rxtop, length);
-			goto next_desc;
-		} else {
-			if (rxtop) {
-				/* end of the chain */
-				skb_fill_page_desc(rxtop,
-				    skb_shinfo(rxtop)->nr_frags,
-				    buffer_info->page, 0, length);
-				/* re-use the current skb, we only consumed the
-				 * page */
-				buffer_info->skb = skb;
-				skb = rxtop;
-				rxtop = NULL;
-				e1000_consume_page(buffer_info, skb, length);
-			} else {
-				/* no chain, got EOP, this buf is the packet
-				 * copybreak to save the put_page/alloc_page */
-				if (length <= copybreak &&
-				    skb_tailroom(skb) >= length) {
-					u8 *vaddr;
-					vaddr = kmap_atomic(buffer_info->page,
-					                    KM_SKB_DATA_SOFTIRQ);
-					memcpy(skb_tail_pointer(skb), vaddr, length);
-					kunmap_atomic(vaddr,
-					              KM_SKB_DATA_SOFTIRQ);
-					/* re-use the page, so don't erase
-					 * buffer_info->page */
-					skb_put(skb, length);
-				} else {
-					skb_fill_page_desc(skb, 0,
-					                   buffer_info->page, 0,
-				                           length);
-					e1000_consume_page(buffer_info, skb,
-					                   length);
-				}
-			}
-		}
-
-		/* Receive Checksum Offload XXX recompute due to CRC strip? */
-		e1000_rx_checksum(adapter,
-		                  (u32)(status) |
-		                  ((u32)(rx_desc->errors) << 24),
-		                  le16_to_cpu(rx_desc->csum), skb);
-
-		pskb_trim(skb, skb->len - 4);
-
-		/* probably a little skewed due to removing CRC */
-		total_rx_bytes += skb->len;
-		total_rx_packets++;
-
-		/* eth type trans needs skb->data to point to something */
-		if (!pskb_may_pull(skb, ETH_HLEN)) {
-			e_err(drv, "pskb_may_pull failed.\n");
-			dev_kfree_skb(skb);
-			goto next_desc;
-		}
-
-		e1000_receive_skb(adapter, status, rx_desc->special, skb);
-
-next_desc:
-		rx_desc->status = 0;
-
-		/* return some buffers to hardware, one at a time is too slow */
-		if (unlikely(cleaned_count >= E1000_RX_BUFFER_WRITE)) {
-			adapter->alloc_rx_buf(adapter, rx_ring, cleaned_count);
-			cleaned_count = 0;
-		}
-
-		/* use prefetched values */
-		rx_desc = next_rxd;
-		buffer_info = next_buffer;
-	}
-	rx_ring->next_to_clean = i;
-
-	cleaned_count = E1000_DESC_UNUSED(rx_ring);
-	if (cleaned_count)
-		adapter->alloc_rx_buf(adapter, rx_ring, cleaned_count);
-
-	adapter->total_rx_packets += total_rx_packets;
-	adapter->total_rx_bytes += total_rx_bytes;
-	netdev->stats.rx_bytes += total_rx_bytes;
-	netdev->stats.rx_packets += total_rx_packets;
-	return cleaned;
-}
-
-/*
- * this should improve performance for small packets with large amounts
- * of reassembly being done in the stack
- */
-static void e1000_check_copybreak(struct net_device *netdev,
-				 struct e1000_buffer *buffer_info,
-				 u32 length, struct sk_buff **skb)
-{
-	struct sk_buff *new_skb;
-
-	if (length > copybreak)
-		return;
-
-	new_skb = netdev_alloc_skb_ip_align(netdev, length);
-	if (!new_skb)
-		return;
-
-	skb_copy_to_linear_data_offset(new_skb, -NET_IP_ALIGN,
-				       (*skb)->data - NET_IP_ALIGN,
-				       length + NET_IP_ALIGN);
-	/* save the skb in buffer_info as good */
-	buffer_info->skb = *skb;
-	*skb = new_skb;
-}
-
-/**
- * e1000_clean_rx_irq - Send received data up the network stack; legacy
- * @adapter: board private structure
- * @rx_ring: ring to clean
- * @work_done: amount of napi work completed this call
- * @work_to_do: max amount of work allowed for this call to do
- */
-static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
-			       struct e1000_rx_ring *rx_ring,
-			       int *work_done, int work_to_do)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	struct pci_dev *pdev = adapter->pdev;
-	struct e1000_rx_desc *rx_desc, *next_rxd;
-	struct e1000_buffer *buffer_info, *next_buffer;
-	unsigned long flags;
-	u32 length;
-	unsigned int i;
-	int cleaned_count = 0;
-	bool cleaned = false;
-	unsigned int total_rx_bytes=0, total_rx_packets=0;
-
-	i = rx_ring->next_to_clean;
-	rx_desc = E1000_RX_DESC(*rx_ring, i);
-	buffer_info = &rx_ring->buffer_info[i];
-
-	while (rx_desc->status & E1000_RXD_STAT_DD) {
-		struct sk_buff *skb;
-		u8 status;
-
-		if (*work_done >= work_to_do)
-			break;
-		(*work_done)++;
-		rmb(); /* read descriptor and rx_buffer_info after status DD */
-
-		status = rx_desc->status;
-		skb = buffer_info->skb;
-		buffer_info->skb = NULL;
-
-		prefetch(skb->data - NET_IP_ALIGN);
-
-		if (++i == rx_ring->count) i = 0;
-		next_rxd = E1000_RX_DESC(*rx_ring, i);
-		prefetch(next_rxd);
-
-		next_buffer = &rx_ring->buffer_info[i];
-
-		cleaned = true;
-		cleaned_count++;
-		dma_unmap_single(&pdev->dev, buffer_info->dma,
-				 buffer_info->length, DMA_FROM_DEVICE);
-		buffer_info->dma = 0;
-
-		length = le16_to_cpu(rx_desc->length);
-		/* !EOP means multiple descriptors were used to store a single
-		 * packet, if thats the case we need to toss it.  In fact, we
-		 * to toss every packet with the EOP bit clear and the next
-		 * frame that _does_ have the EOP bit set, as it is by
-		 * definition only a frame fragment
-		 */
-		if (unlikely(!(status & E1000_RXD_STAT_EOP)))
-			adapter->discarding = true;
-
-		if (adapter->discarding) {
-			/* All receives must fit into a single buffer */
-			e_dbg("Receive packet consumed multiple buffers\n");
-			/* recycle */
-			buffer_info->skb = skb;
-			if (status & E1000_RXD_STAT_EOP)
-				adapter->discarding = false;
-			goto next_desc;
-		}
-
-		if (unlikely(rx_desc->errors & E1000_RXD_ERR_FRAME_ERR_MASK)) {
-			u8 last_byte = *(skb->data + length - 1);
-			if (TBI_ACCEPT(hw, status, rx_desc->errors, length,
-				       last_byte)) {
-				spin_lock_irqsave(&adapter->stats_lock, flags);
-				e1000_tbi_adjust_stats(hw, &adapter->stats,
-				                       length, skb->data);
-				spin_unlock_irqrestore(&adapter->stats_lock,
-				                       flags);
-				length--;
-			} else {
-				/* recycle */
-				buffer_info->skb = skb;
-				goto next_desc;
-			}
-		}
-
-		/* adjust length to remove Ethernet CRC, this must be
-		 * done after the TBI_ACCEPT workaround above */
-		length -= 4;
-
-		/* probably a little skewed due to removing CRC */
-		total_rx_bytes += length;
-		total_rx_packets++;
-
-		e1000_check_copybreak(netdev, buffer_info, length, &skb);
-
-		skb_put(skb, length);
-
-		/* Receive Checksum Offload */
-		e1000_rx_checksum(adapter,
-				  (u32)(status) |
-				  ((u32)(rx_desc->errors) << 24),
-				  le16_to_cpu(rx_desc->csum), skb);
-
-		e1000_receive_skb(adapter, status, rx_desc->special, skb);
-
-next_desc:
-		rx_desc->status = 0;
-
-		/* return some buffers to hardware, one at a time is too slow */
-		if (unlikely(cleaned_count >= E1000_RX_BUFFER_WRITE)) {
-			adapter->alloc_rx_buf(adapter, rx_ring, cleaned_count);
-			cleaned_count = 0;
-		}
-
-		/* use prefetched values */
-		rx_desc = next_rxd;
-		buffer_info = next_buffer;
-	}
-	rx_ring->next_to_clean = i;
-
-	cleaned_count = E1000_DESC_UNUSED(rx_ring);
-	if (cleaned_count)
-		adapter->alloc_rx_buf(adapter, rx_ring, cleaned_count);
-
-	adapter->total_rx_packets += total_rx_packets;
-	adapter->total_rx_bytes += total_rx_bytes;
-	netdev->stats.rx_bytes += total_rx_bytes;
-	netdev->stats.rx_packets += total_rx_packets;
-	return cleaned;
-}
-
-/**
- * e1000_alloc_jumbo_rx_buffers - Replace used jumbo receive buffers
- * @adapter: address of board private structure
- * @rx_ring: pointer to receive ring structure
- * @cleaned_count: number of buffers to allocate this pass
- **/
-
-static void
-e1000_alloc_jumbo_rx_buffers(struct e1000_adapter *adapter,
-                             struct e1000_rx_ring *rx_ring, int cleaned_count)
-{
-	struct net_device *netdev = adapter->netdev;
-	struct pci_dev *pdev = adapter->pdev;
-	struct e1000_rx_desc *rx_desc;
-	struct e1000_buffer *buffer_info;
-	struct sk_buff *skb;
-	unsigned int i;
-	unsigned int bufsz = 256 - 16 /*for skb_reserve */ ;
-
-	i = rx_ring->next_to_use;
-	buffer_info = &rx_ring->buffer_info[i];
-
-	while (cleaned_count--) {
-		skb = buffer_info->skb;
-		if (skb) {
-			skb_trim(skb, 0);
-			goto check_page;
-		}
-
-		skb = netdev_alloc_skb_ip_align(netdev, bufsz);
-		if (unlikely(!skb)) {
-			/* Better luck next round */
-			adapter->alloc_rx_buff_failed++;
-			break;
-		}
-
-		/* Fix for errata 23, can't cross 64kB boundary */
-		if (!e1000_check_64k_bound(adapter, skb->data, bufsz)) {
-			struct sk_buff *oldskb = skb;
-			e_err(rx_err, "skb align check failed: %u bytes at "
-			      "%p\n", bufsz, skb->data);
-			/* Try again, without freeing the previous */
-			skb = netdev_alloc_skb_ip_align(netdev, bufsz);
-			/* Failed allocation, critical failure */
-			if (!skb) {
-				dev_kfree_skb(oldskb);
-				adapter->alloc_rx_buff_failed++;
-				break;
-			}
-
-			if (!e1000_check_64k_bound(adapter, skb->data, bufsz)) {
-				/* give up */
-				dev_kfree_skb(skb);
-				dev_kfree_skb(oldskb);
-				break; /* while (cleaned_count--) */
-			}
-
-			/* Use new allocation */
-			dev_kfree_skb(oldskb);
-		}
-		buffer_info->skb = skb;
-		buffer_info->length = adapter->rx_buffer_len;
-check_page:
-		/* allocate a new page if necessary */
-		if (!buffer_info->page) {
-			buffer_info->page = alloc_page(GFP_ATOMIC);
-			if (unlikely(!buffer_info->page)) {
-				adapter->alloc_rx_buff_failed++;
-				break;
-			}
-		}
-
-		if (!buffer_info->dma) {
-			buffer_info->dma = dma_map_page(&pdev->dev,
-			                                buffer_info->page, 0,
-							buffer_info->length,
-							DMA_FROM_DEVICE);
-			if (dma_mapping_error(&pdev->dev, buffer_info->dma)) {
-				put_page(buffer_info->page);
-				dev_kfree_skb(skb);
-				buffer_info->page = NULL;
-				buffer_info->skb = NULL;
-				buffer_info->dma = 0;
-				adapter->alloc_rx_buff_failed++;
-				break; /* while !buffer_info->skb */
-			}
-		}
-
-		rx_desc = E1000_RX_DESC(*rx_ring, i);
-		rx_desc->buffer_addr = cpu_to_le64(buffer_info->dma);
-
-		if (unlikely(++i == rx_ring->count))
-			i = 0;
-		buffer_info = &rx_ring->buffer_info[i];
-	}
-
-	if (likely(rx_ring->next_to_use != i)) {
-		rx_ring->next_to_use = i;
-		if (unlikely(i-- == 0))
-			i = (rx_ring->count - 1);
-
-		/* Force memory writes to complete before letting h/w
-		 * know there are new descriptors to fetch.  (Only
-		 * applicable for weak-ordered memory model archs,
-		 * such as IA-64). */
-		wmb();
-		writel(i, adapter->hw.hw_addr + rx_ring->rdt);
-	}
-}
-
-/**
- * e1000_alloc_rx_buffers - Replace used receive buffers; legacy & extended
- * @adapter: address of board private structure
- **/
-
-static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
-				   struct e1000_rx_ring *rx_ring,
-				   int cleaned_count)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	struct net_device *netdev = adapter->netdev;
-	struct pci_dev *pdev = adapter->pdev;
-	struct e1000_rx_desc *rx_desc;
-	struct e1000_buffer *buffer_info;
-	struct sk_buff *skb;
-	unsigned int i;
-	unsigned int bufsz = adapter->rx_buffer_len;
-
-	i = rx_ring->next_to_use;
-	buffer_info = &rx_ring->buffer_info[i];
-
-	while (cleaned_count--) {
-		skb = buffer_info->skb;
-		if (skb) {
-			skb_trim(skb, 0);
-			goto map_skb;
-		}
-
-		skb = netdev_alloc_skb_ip_align(netdev, bufsz);
-		if (unlikely(!skb)) {
-			/* Better luck next round */
-			adapter->alloc_rx_buff_failed++;
-			break;
-		}
-
-		/* Fix for errata 23, can't cross 64kB boundary */
-		if (!e1000_check_64k_bound(adapter, skb->data, bufsz)) {
-			struct sk_buff *oldskb = skb;
-			e_err(rx_err, "skb align check failed: %u bytes at "
-			      "%p\n", bufsz, skb->data);
-			/* Try again, without freeing the previous */
-			skb = netdev_alloc_skb_ip_align(netdev, bufsz);
-			/* Failed allocation, critical failure */
-			if (!skb) {
-				dev_kfree_skb(oldskb);
-				adapter->alloc_rx_buff_failed++;
-				break;
-			}
-
-			if (!e1000_check_64k_bound(adapter, skb->data, bufsz)) {
-				/* give up */
-				dev_kfree_skb(skb);
-				dev_kfree_skb(oldskb);
-				adapter->alloc_rx_buff_failed++;
-				break; /* while !buffer_info->skb */
-			}
-
-			/* Use new allocation */
-			dev_kfree_skb(oldskb);
-		}
-		buffer_info->skb = skb;
-		buffer_info->length = adapter->rx_buffer_len;
-map_skb:
-		buffer_info->dma = dma_map_single(&pdev->dev,
-						  skb->data,
-						  buffer_info->length,
-						  DMA_FROM_DEVICE);
-		if (dma_mapping_error(&pdev->dev, buffer_info->dma)) {
-			dev_kfree_skb(skb);
-			buffer_info->skb = NULL;
-			buffer_info->dma = 0;
-			adapter->alloc_rx_buff_failed++;
-			break; /* while !buffer_info->skb */
-		}
-
-		/*
-		 * XXX if it was allocated cleanly it will never map to a
-		 * boundary crossing
-		 */
-
-		/* Fix for errata 23, can't cross 64kB boundary */
-		if (!e1000_check_64k_bound(adapter,
-					(void *)(unsigned long)buffer_info->dma,
-					adapter->rx_buffer_len)) {
-			e_err(rx_err, "dma align check failed: %u bytes at "
-			      "%p\n", adapter->rx_buffer_len,
-			      (void *)(unsigned long)buffer_info->dma);
-			dev_kfree_skb(skb);
-			buffer_info->skb = NULL;
-
-			dma_unmap_single(&pdev->dev, buffer_info->dma,
-					 adapter->rx_buffer_len,
-					 DMA_FROM_DEVICE);
-			buffer_info->dma = 0;
-
-			adapter->alloc_rx_buff_failed++;
-			break; /* while !buffer_info->skb */
-		}
-		rx_desc = E1000_RX_DESC(*rx_ring, i);
-		rx_desc->buffer_addr = cpu_to_le64(buffer_info->dma);
-
-		if (unlikely(++i == rx_ring->count))
-			i = 0;
-		buffer_info = &rx_ring->buffer_info[i];
-	}
-
-	if (likely(rx_ring->next_to_use != i)) {
-		rx_ring->next_to_use = i;
-		if (unlikely(i-- == 0))
-			i = (rx_ring->count - 1);
-
-		/* Force memory writes to complete before letting h/w
-		 * know there are new descriptors to fetch.  (Only
-		 * applicable for weak-ordered memory model archs,
-		 * such as IA-64). */
-		wmb();
-		writel(i, hw->hw_addr + rx_ring->rdt);
-	}
-}
-
-/**
- * e1000_smartspeed - Workaround for SmartSpeed on 82541 and 82547 controllers.
- * @adapter:
- **/
-
-static void e1000_smartspeed(struct e1000_adapter *adapter)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u16 phy_status;
-	u16 phy_ctrl;
-
-	if ((hw->phy_type != e1000_phy_igp) || !hw->autoneg ||
-	   !(hw->autoneg_advertised & ADVERTISE_1000_FULL))
-		return;
-
-	if (adapter->smartspeed == 0) {
-		/* If Master/Slave config fault is asserted twice,
-		 * we assume back-to-back */
-		e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_status);
-		if (!(phy_status & SR_1000T_MS_CONFIG_FAULT)) return;
-		e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_status);
-		if (!(phy_status & SR_1000T_MS_CONFIG_FAULT)) return;
-		e1000_read_phy_reg(hw, PHY_1000T_CTRL, &phy_ctrl);
-		if (phy_ctrl & CR_1000T_MS_ENABLE) {
-			phy_ctrl &= ~CR_1000T_MS_ENABLE;
-			e1000_write_phy_reg(hw, PHY_1000T_CTRL,
-					    phy_ctrl);
-			adapter->smartspeed++;
-			if (!e1000_phy_setup_autoneg(hw) &&
-			   !e1000_read_phy_reg(hw, PHY_CTRL,
-				   	       &phy_ctrl)) {
-				phy_ctrl |= (MII_CR_AUTO_NEG_EN |
-					     MII_CR_RESTART_AUTO_NEG);
-				e1000_write_phy_reg(hw, PHY_CTRL,
-						    phy_ctrl);
-			}
-		}
-		return;
-	} else if (adapter->smartspeed == E1000_SMARTSPEED_DOWNSHIFT) {
-		/* If still no link, perhaps using 2/3 pair cable */
-		e1000_read_phy_reg(hw, PHY_1000T_CTRL, &phy_ctrl);
-		phy_ctrl |= CR_1000T_MS_ENABLE;
-		e1000_write_phy_reg(hw, PHY_1000T_CTRL, phy_ctrl);
-		if (!e1000_phy_setup_autoneg(hw) &&
-		   !e1000_read_phy_reg(hw, PHY_CTRL, &phy_ctrl)) {
-			phy_ctrl |= (MII_CR_AUTO_NEG_EN |
-				     MII_CR_RESTART_AUTO_NEG);
-			e1000_write_phy_reg(hw, PHY_CTRL, phy_ctrl);
-		}
-	}
-	/* Restart process after E1000_SMARTSPEED_MAX iterations */
-	if (adapter->smartspeed++ == E1000_SMARTSPEED_MAX)
-		adapter->smartspeed = 0;
-}
-
-/**
- * e1000_ioctl -
- * @netdev:
- * @ifreq:
- * @cmd:
- **/
-
-static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
-{
-	switch (cmd) {
-	case SIOCGMIIPHY:
-	case SIOCGMIIREG:
-	case SIOCSMIIREG:
-		return e1000_mii_ioctl(netdev, ifr, cmd);
-	default:
-		return -EOPNOTSUPP;
-	}
-}
-
-/**
- * e1000_mii_ioctl -
- * @netdev:
- * @ifreq:
- * @cmd:
- **/
-
-static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
-			   int cmd)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	struct mii_ioctl_data *data = if_mii(ifr);
-	int retval;
-	u16 mii_reg;
-	unsigned long flags;
-
-	if (hw->media_type != e1000_media_type_copper)
-		return -EOPNOTSUPP;
-
-	switch (cmd) {
-	case SIOCGMIIPHY:
-		data->phy_id = hw->phy_addr;
-		break;
-	case SIOCGMIIREG:
-		spin_lock_irqsave(&adapter->stats_lock, flags);
-		if (e1000_read_phy_reg(hw, data->reg_num & 0x1F,
-				   &data->val_out)) {
-			spin_unlock_irqrestore(&adapter->stats_lock, flags);
-			return -EIO;
-		}
-		spin_unlock_irqrestore(&adapter->stats_lock, flags);
-		break;
-	case SIOCSMIIREG:
-		if (data->reg_num & ~(0x1F))
-			return -EFAULT;
-		mii_reg = data->val_in;
-		spin_lock_irqsave(&adapter->stats_lock, flags);
-		if (e1000_write_phy_reg(hw, data->reg_num,
-					mii_reg)) {
-			spin_unlock_irqrestore(&adapter->stats_lock, flags);
-			return -EIO;
-		}
-		spin_unlock_irqrestore(&adapter->stats_lock, flags);
-		if (hw->media_type == e1000_media_type_copper) {
-			switch (data->reg_num) {
-			case PHY_CTRL:
-				if (mii_reg & MII_CR_POWER_DOWN)
-					break;
-				if (mii_reg & MII_CR_AUTO_NEG_EN) {
-					hw->autoneg = 1;
-					hw->autoneg_advertised = 0x2F;
-				} else {
-					u32 speed;
-					if (mii_reg & 0x40)
-						speed = SPEED_1000;
-					else if (mii_reg & 0x2000)
-						speed = SPEED_100;
-					else
-						speed = SPEED_10;
-					retval = e1000_set_spd_dplx(
-						adapter, speed,
-						((mii_reg & 0x100)
-						 ? DUPLEX_FULL :
-						 DUPLEX_HALF));
-					if (retval)
-						return retval;
-				}
-				if (netif_running(adapter->netdev))
-					e1000_reinit_locked(adapter);
-				else
-					e1000_reset(adapter);
-				break;
-			case M88E1000_PHY_SPEC_CTRL:
-			case M88E1000_EXT_PHY_SPEC_CTRL:
-				if (e1000_phy_reset(hw))
-					return -EIO;
-				break;
-			}
-		} else {
-			switch (data->reg_num) {
-			case PHY_CTRL:
-				if (mii_reg & MII_CR_POWER_DOWN)
-					break;
-				if (netif_running(adapter->netdev))
-					e1000_reinit_locked(adapter);
-				else
-					e1000_reset(adapter);
-				break;
-			}
-		}
-		break;
-	default:
-		return -EOPNOTSUPP;
-	}
-	return E1000_SUCCESS;
-}
-
-void e1000_pci_set_mwi(struct e1000_hw *hw)
-{
-	struct e1000_adapter *adapter = hw->back;
-	int ret_val = pci_set_mwi(adapter->pdev);
-
-	if (ret_val)
-		e_err(probe, "Error in setting MWI\n");
-}
-
-void e1000_pci_clear_mwi(struct e1000_hw *hw)
-{
-	struct e1000_adapter *adapter = hw->back;
-
-	pci_clear_mwi(adapter->pdev);
-}
-
-int e1000_pcix_get_mmrbc(struct e1000_hw *hw)
-{
-	struct e1000_adapter *adapter = hw->back;
-	return pcix_get_mmrbc(adapter->pdev);
-}
-
-void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc)
-{
-	struct e1000_adapter *adapter = hw->back;
-	pcix_set_mmrbc(adapter->pdev, mmrbc);
-}
-
-void e1000_io_write(struct e1000_hw *hw, unsigned long port, u32 value)
-{
-	outl(value, port);
-}
-
-static bool e1000_vlan_used(struct e1000_adapter *adapter)
-{
-	u16 vid;
-
-	for_each_set_bit(vid, adapter->active_vlans, VLAN_N_VID)
-		return true;
-	return false;
-}
-
-static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
-				     bool filter_on)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
-
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		e1000_irq_disable(adapter);
-
-	if (filter_on) {
-		/* enable VLAN receive filtering */
-		rctl = er32(RCTL);
-		rctl &= ~E1000_RCTL_CFIEN;
-		if (!(adapter->netdev->flags & IFF_PROMISC))
-			rctl |= E1000_RCTL_VFE;
-		ew32(RCTL, rctl);
-		e1000_update_mng_vlan(adapter);
-	} else {
-		/* disable VLAN receive filtering */
-		rctl = er32(RCTL);
-		rctl &= ~E1000_RCTL_VFE;
-		ew32(RCTL, rctl);
-	}
-
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		e1000_irq_enable(adapter);
-}
-
-static void e1000_vlan_mode(struct net_device *netdev, u32 features)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 ctrl;
-
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		e1000_irq_disable(adapter);
-
-	ctrl = er32(CTRL);
-	if (features & NETIF_F_HW_VLAN_RX) {
-		/* enable VLAN tag insert/strip */
-		ctrl |= E1000_CTRL_VME;
-	} else {
-		/* disable VLAN tag insert/strip */
-		ctrl &= ~E1000_CTRL_VME;
-	}
-	ew32(CTRL, ctrl);
-
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		e1000_irq_enable(adapter);
-}
-
-static void e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 vfta, index;
-
-	if ((hw->mng_cookie.status &
-	     E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
-	    (vid == adapter->mng_vlan_id))
-		return;
-
-	if (!e1000_vlan_used(adapter))
-		e1000_vlan_filter_on_off(adapter, true);
-
-	/* add VID to filter table */
-	index = (vid >> 5) & 0x7F;
-	vfta = E1000_READ_REG_ARRAY(hw, VFTA, index);
-	vfta |= (1 << (vid & 0x1F));
-	e1000_write_vfta(hw, index, vfta);
-
-	set_bit(vid, adapter->active_vlans);
-}
-
-static void e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 vfta, index;
-
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		e1000_irq_disable(adapter);
-	if (!test_bit(__E1000_DOWN, &adapter->flags))
-		e1000_irq_enable(adapter);
-
-	/* remove VID from filter table */
-	index = (vid >> 5) & 0x7F;
-	vfta = E1000_READ_REG_ARRAY(hw, VFTA, index);
-	vfta &= ~(1 << (vid & 0x1F));
-	e1000_write_vfta(hw, index, vfta);
-
-	clear_bit(vid, adapter->active_vlans);
-
-	if (!e1000_vlan_used(adapter))
-		e1000_vlan_filter_on_off(adapter, false);
-}
-
-static void e1000_restore_vlan(struct e1000_adapter *adapter)
-{
-	u16 vid;
-
-	if (!e1000_vlan_used(adapter))
-		return;
-
-	e1000_vlan_filter_on_off(adapter, true);
-	for_each_set_bit(vid, adapter->active_vlans, VLAN_N_VID)
-		e1000_vlan_rx_add_vid(adapter->netdev, vid);
-}
-
-int e1000_set_spd_dplx(struct e1000_adapter *adapter, u32 spd, u8 dplx)
-{
-	struct e1000_hw *hw = &adapter->hw;
-
-	hw->autoneg = 0;
-
-	/* Make sure dplx is at most 1 bit and lsb of speed is not set
-	 * for the switch() below to work */
-	if ((spd & 1) || (dplx & ~1))
-		goto err_inval;
-
-	/* Fiber NICs only allow 1000 gbps Full duplex */
-	if ((hw->media_type == e1000_media_type_fiber) &&
-	    spd != SPEED_1000 &&
-	    dplx != DUPLEX_FULL)
-		goto err_inval;
-
-	switch (spd + dplx) {
-	case SPEED_10 + DUPLEX_HALF:
-		hw->forced_speed_duplex = e1000_10_half;
-		break;
-	case SPEED_10 + DUPLEX_FULL:
-		hw->forced_speed_duplex = e1000_10_full;
-		break;
-	case SPEED_100 + DUPLEX_HALF:
-		hw->forced_speed_duplex = e1000_100_half;
-		break;
-	case SPEED_100 + DUPLEX_FULL:
-		hw->forced_speed_duplex = e1000_100_full;
-		break;
-	case SPEED_1000 + DUPLEX_FULL:
-		hw->autoneg = 1;
-		hw->autoneg_advertised = ADVERTISE_1000_FULL;
-		break;
-	case SPEED_1000 + DUPLEX_HALF: /* not supported */
-	default:
-		goto err_inval;
-	}
-	return 0;
-
-err_inval:
-	e_err(probe, "Unsupported Speed/Duplex configuration\n");
-	return -EINVAL;
-}
-
-static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
-{
-	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 ctrl, ctrl_ext, rctl, status;
-	u32 wufc = adapter->wol;
-#ifdef CONFIG_PM
-	int retval = 0;
-#endif
-
-	netif_device_detach(netdev);
-
-	if (netif_running(netdev)) {
-		WARN_ON(test_bit(__E1000_RESETTING, &adapter->flags));
-		e1000_down(adapter);
-	}
-
-#ifdef CONFIG_PM
-	retval = pci_save_state(pdev);
-	if (retval)
-		return retval;
-#endif
-
-	status = er32(STATUS);
-	if (status & E1000_STATUS_LU)
-		wufc &= ~E1000_WUFC_LNKC;
-
-	if (wufc) {
-		e1000_setup_rctl(adapter);
-		e1000_set_rx_mode(netdev);
-
-		/* turn on all-multi mode if wake on multicast is enabled */
-		if (wufc & E1000_WUFC_MC) {
-			rctl = er32(RCTL);
-			rctl |= E1000_RCTL_MPE;
-			ew32(RCTL, rctl);
-		}
-
-		if (hw->mac_type >= e1000_82540) {
-			ctrl = er32(CTRL);
-			/* advertise wake from D3Cold */
-			#define E1000_CTRL_ADVD3WUC 0x00100000
-			/* phy power management enable */
-			#define E1000_CTRL_EN_PHY_PWR_MGMT 0x00200000
-			ctrl |= E1000_CTRL_ADVD3WUC |
-				E1000_CTRL_EN_PHY_PWR_MGMT;
-			ew32(CTRL, ctrl);
-		}
-
-		if (hw->media_type == e1000_media_type_fiber ||
-		    hw->media_type == e1000_media_type_internal_serdes) {
-			/* keep the laser running in D3 */
-			ctrl_ext = er32(CTRL_EXT);
-			ctrl_ext |= E1000_CTRL_EXT_SDP7_DATA;
-			ew32(CTRL_EXT, ctrl_ext);
-		}
-
-		ew32(WUC, E1000_WUC_PME_EN);
-		ew32(WUFC, wufc);
-	} else {
-		ew32(WUC, 0);
-		ew32(WUFC, 0);
-	}
-
-	e1000_release_manageability(adapter);
-
-	*enable_wake = !!wufc;
-
-	/* make sure adapter isn't asleep if manageability is enabled */
-	if (adapter->en_mng_pt)
-		*enable_wake = true;
-
-	if (netif_running(netdev))
-		e1000_free_irq(adapter);
-
-	pci_disable_device(pdev);
-
-	return 0;
-}
-
-#ifdef CONFIG_PM
-static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
-{
-	int retval;
-	bool wake;
-
-	retval = __e1000_shutdown(pdev, &wake);
-	if (retval)
-		return retval;
-
-	if (wake) {
-		pci_prepare_to_sleep(pdev);
-	} else {
-		pci_wake_from_d3(pdev, false);
-		pci_set_power_state(pdev, PCI_D3hot);
-	}
-
-	return 0;
-}
-
-static int e1000_resume(struct pci_dev *pdev)
-{
-	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 err;
-
-	pci_set_power_state(pdev, PCI_D0);
-	pci_restore_state(pdev);
-	pci_save_state(pdev);
-
-	if (adapter->need_ioport)
-		err = pci_enable_device(pdev);
-	else
-		err = pci_enable_device_mem(pdev);
-	if (err) {
-		pr_err("Cannot enable PCI device from suspend\n");
-		return err;
-	}
-	pci_set_master(pdev);
-
-	pci_enable_wake(pdev, PCI_D3hot, 0);
-	pci_enable_wake(pdev, PCI_D3cold, 0);
-
-	if (netif_running(netdev)) {
-		err = e1000_request_irq(adapter);
-		if (err)
-			return err;
-	}
-
-	e1000_power_up_phy(adapter);
-	e1000_reset(adapter);
-	ew32(WUS, ~0);
-
-	e1000_init_manageability(adapter);
-
-	if (netif_running(netdev))
-		e1000_up(adapter);
-
-	netif_device_attach(netdev);
-
-	return 0;
-}
-#endif
-
-static void e1000_shutdown(struct pci_dev *pdev)
-{
-	bool wake;
-
-	__e1000_shutdown(pdev, &wake);
-
-	if (system_state == SYSTEM_POWER_OFF) {
-		pci_wake_from_d3(pdev, wake);
-		pci_set_power_state(pdev, PCI_D3hot);
-	}
-}
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
-/*
- * Polling 'interrupt' - used by things like netconsole to send skbs
- * without having to re-enable interrupts. It's not called while
- * the interrupt routine is executing.
- */
-static void e1000_netpoll(struct net_device *netdev)
-{
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-
-	disable_irq(adapter->pdev->irq);
-	e1000_intr(adapter->pdev->irq, netdev);
-	enable_irq(adapter->pdev->irq);
-}
-#endif
-
-/**
- * e1000_io_error_detected - called when PCI error is detected
- * @pdev: Pointer to PCI device
- * @state: The current pci connection state
- *
- * This function is called after a PCI bus error affecting
- * this device has been detected.
- */
-static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
-						pci_channel_state_t state)
-{
-	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-
-	netif_device_detach(netdev);
-
-	if (state == pci_channel_io_perm_failure)
-		return PCI_ERS_RESULT_DISCONNECT;
-
-	if (netif_running(netdev))
-		e1000_down(adapter);
-	pci_disable_device(pdev);
-
-	/* Request a slot slot reset. */
-	return PCI_ERS_RESULT_NEED_RESET;
-}
-
-/**
- * e1000_io_slot_reset - called after the pci bus has been reset.
- * @pdev: Pointer to PCI device
- *
- * Restart the card from scratch, as if from a cold-boot. Implementation
- * resembles the first-half of the e1000_resume routine.
- */
-static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
-{
-	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	int err;
-
-	if (adapter->need_ioport)
-		err = pci_enable_device(pdev);
-	else
-		err = pci_enable_device_mem(pdev);
-	if (err) {
-		pr_err("Cannot re-enable PCI device after reset.\n");
-		return PCI_ERS_RESULT_DISCONNECT;
-	}
-	pci_set_master(pdev);
-
-	pci_enable_wake(pdev, PCI_D3hot, 0);
-	pci_enable_wake(pdev, PCI_D3cold, 0);
-
-	e1000_reset(adapter);
-	ew32(WUS, ~0);
-
-	return PCI_ERS_RESULT_RECOVERED;
-}
-
-/**
- * e1000_io_resume - called when traffic can start flowing again.
- * @pdev: Pointer to PCI device
- *
- * This callback is called when the error recovery driver tells us that
- * its OK to resume normal operation. Implementation resembles the
- * second-half of the e1000_resume routine.
- */
-static void e1000_io_resume(struct pci_dev *pdev)
-{
-	struct net_device *netdev = pci_get_drvdata(pdev);
-	struct e1000_adapter *adapter = netdev_priv(netdev);
-
-	e1000_init_manageability(adapter);
-
-	if (netif_running(netdev)) {
-		if (e1000_up(adapter)) {
-			pr_info("can't bring device back up after reset\n");
-			return;
-		}
-	}
-
-	netif_device_attach(netdev);
-}
-
-/* e1000_main.c */
diff --git a/drivers/net/e1000/e1000_osdep.h b/drivers/net/e1000/e1000_osdep.h
deleted file mode 100644
index 33e7c45a..0000000
--- a/drivers/net/e1000/e1000_osdep.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
-*******************************************************************************/
-
-
-/* glue for the OS independent part of e1000
- * includes register access macros
- */
-
-#ifndef _E1000_OSDEP_H_
-#define _E1000_OSDEP_H_
-
-#include <asm/io.h>
-
-#define CONFIG_RAM_BASE         0x60000
-#define GBE_CONFIG_OFFSET       0x0
-
-#define GBE_CONFIG_RAM_BASE \
-	((unsigned int)(CONFIG_RAM_BASE + GBE_CONFIG_OFFSET))
-
-#define GBE_CONFIG_BASE_VIRT \
-	((void __iomem *)phys_to_virt(GBE_CONFIG_RAM_BASE))
-
-#define GBE_CONFIG_FLASH_WRITE(base, offset, count, data) \
-	(iowrite16_rep(base + offset, data, count))
-
-#define GBE_CONFIG_FLASH_READ(base, offset, count, data) \
-	(ioread16_rep(base + (offset << 1), data, count))
-
-#define er32(reg)							\
-	(readl(hw->hw_addr + ((hw->mac_type >= e1000_82543)		\
-			       ? E1000_##reg : E1000_82542_##reg)))
-
-#define ew32(reg, value)						\
-	(writel((value), (hw->hw_addr + ((hw->mac_type >= e1000_82543)	\
-					 ? E1000_##reg : E1000_82542_##reg))))
-
-#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \
-    writel((value), ((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
-        ((offset) << 2))))
-
-#define E1000_READ_REG_ARRAY(a, reg, offset) ( \
-    readl((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
-        ((offset) << 2)))
-
-#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
-#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
-
-#define E1000_WRITE_REG_ARRAY_WORD(a, reg, offset, value) ( \
-    writew((value), ((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
-        ((offset) << 1))))
-
-#define E1000_READ_REG_ARRAY_WORD(a, reg, offset) ( \
-    readw((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
-        ((offset) << 1)))
-
-#define E1000_WRITE_REG_ARRAY_BYTE(a, reg, offset, value) ( \
-    writeb((value), ((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
-        (offset))))
-
-#define E1000_READ_REG_ARRAY_BYTE(a, reg, offset) ( \
-    readb((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
-        (offset)))
-
-#define E1000_WRITE_FLUSH() er32(STATUS)
-
-#define E1000_WRITE_ICH_FLASH_REG(a, reg, value) ( \
-    writel((value), ((a)->flash_address + reg)))
-
-#define E1000_READ_ICH_FLASH_REG(a, reg) ( \
-    readl((a)->flash_address + reg))
-
-#define E1000_WRITE_ICH_FLASH_REG16(a, reg, value) ( \
-    writew((value), ((a)->flash_address + reg)))
-
-#define E1000_READ_ICH_FLASH_REG16(a, reg) ( \
-    readw((a)->flash_address + reg))
-
-#endif /* _E1000_OSDEP_H_ */
diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
deleted file mode 100644
index 1301eba..0000000
--- a/drivers/net/e1000/e1000_param.c
+++ /dev/null
@@ -1,755 +0,0 @@
-/*******************************************************************************
-
-  Intel PRO/1000 Linux driver
-  Copyright(c) 1999 - 2006 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
-
-*******************************************************************************/
-
-#include "e1000.h"
-
-/* This is the only thing that needs to be changed to adjust the
- * maximum number of ports that the driver can manage.
- */
-
-#define E1000_MAX_NIC 32
-
-#define OPTION_UNSET   -1
-#define OPTION_DISABLED 0
-#define OPTION_ENABLED  1
-
-/* All parameters are treated the same, as an integer array of values.
- * This macro just reduces the need to repeat the same declaration code
- * over and over (plus this helps to avoid typo bugs).
- */
-
-#define E1000_PARAM_INIT { [0 ... E1000_MAX_NIC] = OPTION_UNSET }
-#define E1000_PARAM(X, desc) \
-	static int __devinitdata X[E1000_MAX_NIC+1] = E1000_PARAM_INIT; \
-	static unsigned int num_##X; \
-	module_param_array_named(X, X, int, &num_##X, 0); \
-	MODULE_PARM_DESC(X, desc);
-
-/* Transmit Descriptor Count
- *
- * Valid Range: 80-256 for 82542 and 82543 gigabit ethernet controllers
- * Valid Range: 80-4096 for 82544 and newer
- *
- * Default Value: 256
- */
-E1000_PARAM(TxDescriptors, "Number of transmit descriptors");
-
-/* Receive Descriptor Count
- *
- * Valid Range: 80-256 for 82542 and 82543 gigabit ethernet controllers
- * Valid Range: 80-4096 for 82544 and newer
- *
- * Default Value: 256
- */
-E1000_PARAM(RxDescriptors, "Number of receive descriptors");
-
-/* User Specified Speed Override
- *
- * Valid Range: 0, 10, 100, 1000
- *  - 0    - auto-negotiate at all supported speeds
- *  - 10   - only link at 10 Mbps
- *  - 100  - only link at 100 Mbps
- *  - 1000 - only link at 1000 Mbps
- *
- * Default Value: 0
- */
-E1000_PARAM(Speed, "Speed setting");
-
-/* User Specified Duplex Override
- *
- * Valid Range: 0-2
- *  - 0 - auto-negotiate for duplex
- *  - 1 - only link at half duplex
- *  - 2 - only link at full duplex
- *
- * Default Value: 0
- */
-E1000_PARAM(Duplex, "Duplex setting");
-
-/* Auto-negotiation Advertisement Override
- *
- * Valid Range: 0x01-0x0F, 0x20-0x2F (copper); 0x20 (fiber)
- *
- * The AutoNeg value is a bit mask describing which speed and duplex
- * combinations should be advertised during auto-negotiation.
- * The supported speed and duplex modes are listed below
- *
- * Bit           7     6     5      4      3     2     1      0
- * Speed (Mbps)  N/A   N/A   1000   N/A    100   100   10     10
- * Duplex                    Full          Full  Half  Full   Half
- *
- * Default Value: 0x2F (copper); 0x20 (fiber)
- */
-E1000_PARAM(AutoNeg, "Advertised auto-negotiation setting");
-#define AUTONEG_ADV_DEFAULT  0x2F
-#define AUTONEG_ADV_MASK     0x2F
-
-/* User Specified Flow Control Override
- *
- * Valid Range: 0-3
- *  - 0 - No Flow Control
- *  - 1 - Rx only, respond to PAUSE frames but do not generate them
- *  - 2 - Tx only, generate PAUSE frames but ignore them on receive
- *  - 3 - Full Flow Control Support
- *
- * Default Value: Read flow control settings from the EEPROM
- */
-E1000_PARAM(FlowControl, "Flow Control setting");
-#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
-
-/* XsumRX - Receive Checksum Offload Enable/Disable
- *
- * Valid Range: 0, 1
- *  - 0 - disables all checksum offload
- *  - 1 - enables receive IP/TCP/UDP checksum offload
- *        on 82543 and newer -based NICs
- *
- * Default Value: 1
- */
-E1000_PARAM(XsumRX, "Disable or enable Receive Checksum offload");
-
-/* Transmit Interrupt Delay in units of 1.024 microseconds
- *  Tx interrupt delay needs to typically be set to something non zero
- *
- * Valid Range: 0-65535
- */
-E1000_PARAM(TxIntDelay, "Transmit Interrupt Delay");
-#define DEFAULT_TIDV                   8
-#define MAX_TXDELAY               0xFFFF
-#define MIN_TXDELAY                    0
-
-/* Transmit Absolute Interrupt Delay in units of 1.024 microseconds
- *
- * Valid Range: 0-65535
- */
-E1000_PARAM(TxAbsIntDelay, "Transmit Absolute Interrupt Delay");
-#define DEFAULT_TADV                  32
-#define MAX_TXABSDELAY            0xFFFF
-#define MIN_TXABSDELAY                 0
-
-/* Receive Interrupt Delay in units of 1.024 microseconds
- *   hardware will likely hang if you set this to anything but zero.
- *
- * Valid Range: 0-65535
- */
-E1000_PARAM(RxIntDelay, "Receive Interrupt Delay");
-#define DEFAULT_RDTR                   0
-#define MAX_RXDELAY               0xFFFF
-#define MIN_RXDELAY                    0
-
-/* Receive Absolute Interrupt Delay in units of 1.024 microseconds
- *
- * Valid Range: 0-65535
- */
-E1000_PARAM(RxAbsIntDelay, "Receive Absolute Interrupt Delay");
-#define DEFAULT_RADV                   8
-#define MAX_RXABSDELAY            0xFFFF
-#define MIN_RXABSDELAY                 0
-
-/* Interrupt Throttle Rate (interrupts/sec)
- *
- * Valid Range: 100-100000 (0=off, 1=dynamic, 3=dynamic conservative)
- */
-E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
-#define DEFAULT_ITR                    3
-#define MAX_ITR                   100000
-#define MIN_ITR                      100
-
-/* Enable Smart Power Down of the PHY
- *
- * Valid Range: 0, 1
- *
- * Default Value: 0 (disabled)
- */
-E1000_PARAM(SmartPowerDownEnable, "Enable PHY smart power down");
-
-struct e1000_option {
-	enum { enable_option, range_option, list_option } type;
-	const char *name;
-	const char *err;
-	int def;
-	union {
-		struct { /* range_option info */
-			int min;
-			int max;
-		} r;
-		struct { /* list_option info */
-			int nr;
-			const struct e1000_opt_list { int i; char *str; } *p;
-		} l;
-	} arg;
-};
-
-static int __devinit e1000_validate_option(unsigned int *value,
-					   const struct e1000_option *opt,
-					   struct e1000_adapter *adapter)
-{
-	if (*value == OPTION_UNSET) {
-		*value = opt->def;
-		return 0;
-	}
-
-	switch (opt->type) {
-	case enable_option:
-		switch (*value) {
-		case OPTION_ENABLED:
-			e_dev_info("%s Enabled\n", opt->name);
-			return 0;
-		case OPTION_DISABLED:
-			e_dev_info("%s Disabled\n", opt->name);
-			return 0;
-		}
-		break;
-	case range_option:
-		if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
-			e_dev_info("%s set to %i\n", opt->name, *value);
-			return 0;
-		}
-		break;
-	case list_option: {
-		int i;
-		const struct e1000_opt_list *ent;
-
-		for (i = 0; i < opt->arg.l.nr; i++) {
-			ent = &opt->arg.l.p[i];
-			if (*value == ent->i) {
-				if (ent->str[0] != '\0')
-					e_dev_info("%s\n", ent->str);
-				return 0;
-			}
-		}
-	}
-		break;
-	default:
-		BUG();
-	}
-
-	e_dev_info("Invalid %s value specified (%i) %s\n",
-	       opt->name, *value, opt->err);
-	*value = opt->def;
-	return -1;
-}
-
-static void e1000_check_fiber_options(struct e1000_adapter *adapter);
-static void e1000_check_copper_options(struct e1000_adapter *adapter);
-
-/**
- * e1000_check_options - Range Checking for Command Line Parameters
- * @adapter: board private structure
- *
- * This routine checks all command line parameters for valid user
- * input.  If an invalid value is given, or if no user specified
- * value exists, a default value is used.  The final value is stored
- * in a variable in the adapter structure.
- **/
-
-void __devinit e1000_check_options(struct e1000_adapter *adapter)
-{
-	struct e1000_option opt;
-	int bd = adapter->bd_number;
-
-	if (bd >= E1000_MAX_NIC) {
-		e_dev_warn("Warning: no configuration for board #%i "
-			   "using defaults for all values\n", bd);
-	}
-
-	{ /* Transmit Descriptor Count */
-		struct e1000_tx_ring *tx_ring = adapter->tx_ring;
-		int i;
-		e1000_mac_type mac_type = adapter->hw.mac_type;
-
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Transmit Descriptors",
-			.err  = "using default of "
-				__MODULE_STRING(E1000_DEFAULT_TXD),
-			.def  = E1000_DEFAULT_TXD,
-			.arg  = { .r = {
-				.min = E1000_MIN_TXD,
-				.max = mac_type < e1000_82544 ? E1000_MAX_TXD : E1000_MAX_82544_TXD
-				}}
-		};
-
-		if (num_TxDescriptors > bd) {
-			tx_ring->count = TxDescriptors[bd];
-			e1000_validate_option(&tx_ring->count, &opt, adapter);
-			tx_ring->count = ALIGN(tx_ring->count,
-						REQ_TX_DESCRIPTOR_MULTIPLE);
-		} else {
-			tx_ring->count = opt.def;
-		}
-		for (i = 0; i < adapter->num_tx_queues; i++)
-			tx_ring[i].count = tx_ring->count;
-	}
-	{ /* Receive Descriptor Count */
-		struct e1000_rx_ring *rx_ring = adapter->rx_ring;
-		int i;
-		e1000_mac_type mac_type = adapter->hw.mac_type;
-
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Receive Descriptors",
-			.err  = "using default of "
-				__MODULE_STRING(E1000_DEFAULT_RXD),
-			.def  = E1000_DEFAULT_RXD,
-			.arg  = { .r = {
-				.min = E1000_MIN_RXD,
-				.max = mac_type < e1000_82544 ? E1000_MAX_RXD : E1000_MAX_82544_RXD
-			}}
-		};
-
-		if (num_RxDescriptors > bd) {
-			rx_ring->count = RxDescriptors[bd];
-			e1000_validate_option(&rx_ring->count, &opt, adapter);
-			rx_ring->count = ALIGN(rx_ring->count,
-						REQ_RX_DESCRIPTOR_MULTIPLE);
-		} else {
-			rx_ring->count = opt.def;
-		}
-		for (i = 0; i < adapter->num_rx_queues; i++)
-			rx_ring[i].count = rx_ring->count;
-	}
-	{ /* Checksum Offload Enable/Disable */
-		opt = (struct e1000_option) {
-			.type = enable_option,
-			.name = "Checksum Offload",
-			.err  = "defaulting to Enabled",
-			.def  = OPTION_ENABLED
-		};
-
-		if (num_XsumRX > bd) {
-			unsigned int rx_csum = XsumRX[bd];
-			e1000_validate_option(&rx_csum, &opt, adapter);
-			adapter->rx_csum = rx_csum;
-		} else {
-			adapter->rx_csum = opt.def;
-		}
-	}
-	{ /* Flow Control */
-
-		static const struct e1000_opt_list fc_list[] = {
-		       { E1000_FC_NONE, "Flow Control Disabled" },
-		       { E1000_FC_RX_PAUSE, "Flow Control Receive Only" },
-		       { E1000_FC_TX_PAUSE, "Flow Control Transmit Only" },
-		       { E1000_FC_FULL, "Flow Control Enabled" },
-		       { E1000_FC_DEFAULT, "Flow Control Hardware Default" }
-		};
-
-		opt = (struct e1000_option) {
-			.type = list_option,
-			.name = "Flow Control",
-			.err  = "reading default settings from EEPROM",
-			.def  = E1000_FC_DEFAULT,
-			.arg  = { .l = { .nr = ARRAY_SIZE(fc_list),
-					 .p = fc_list }}
-		};
-
-		if (num_FlowControl > bd) {
-			unsigned int fc = FlowControl[bd];
-			e1000_validate_option(&fc, &opt, adapter);
-			adapter->hw.fc = adapter->hw.original_fc = fc;
-		} else {
-			adapter->hw.fc = adapter->hw.original_fc = opt.def;
-		}
-	}
-	{ /* Transmit Interrupt Delay */
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Transmit Interrupt Delay",
-			.err  = "using default of " __MODULE_STRING(DEFAULT_TIDV),
-			.def  = DEFAULT_TIDV,
-			.arg  = { .r = { .min = MIN_TXDELAY,
-					 .max = MAX_TXDELAY }}
-		};
-
-		if (num_TxIntDelay > bd) {
-			adapter->tx_int_delay = TxIntDelay[bd];
-			e1000_validate_option(&adapter->tx_int_delay, &opt,
-			                      adapter);
-		} else {
-			adapter->tx_int_delay = opt.def;
-		}
-	}
-	{ /* Transmit Absolute Interrupt Delay */
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Transmit Absolute Interrupt Delay",
-			.err  = "using default of " __MODULE_STRING(DEFAULT_TADV),
-			.def  = DEFAULT_TADV,
-			.arg  = { .r = { .min = MIN_TXABSDELAY,
-					 .max = MAX_TXABSDELAY }}
-		};
-
-		if (num_TxAbsIntDelay > bd) {
-			adapter->tx_abs_int_delay = TxAbsIntDelay[bd];
-			e1000_validate_option(&adapter->tx_abs_int_delay, &opt,
-			                      adapter);
-		} else {
-			adapter->tx_abs_int_delay = opt.def;
-		}
-	}
-	{ /* Receive Interrupt Delay */
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Receive Interrupt Delay",
-			.err  = "using default of " __MODULE_STRING(DEFAULT_RDTR),
-			.def  = DEFAULT_RDTR,
-			.arg  = { .r = { .min = MIN_RXDELAY,
-					 .max = MAX_RXDELAY }}
-		};
-
-		if (num_RxIntDelay > bd) {
-			adapter->rx_int_delay = RxIntDelay[bd];
-			e1000_validate_option(&adapter->rx_int_delay, &opt,
-			                      adapter);
-		} else {
-			adapter->rx_int_delay = opt.def;
-		}
-	}
-	{ /* Receive Absolute Interrupt Delay */
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Receive Absolute Interrupt Delay",
-			.err  = "using default of " __MODULE_STRING(DEFAULT_RADV),
-			.def  = DEFAULT_RADV,
-			.arg  = { .r = { .min = MIN_RXABSDELAY,
-					 .max = MAX_RXABSDELAY }}
-		};
-
-		if (num_RxAbsIntDelay > bd) {
-			adapter->rx_abs_int_delay = RxAbsIntDelay[bd];
-			e1000_validate_option(&adapter->rx_abs_int_delay, &opt,
-			                      adapter);
-		} else {
-			adapter->rx_abs_int_delay = opt.def;
-		}
-	}
-	{ /* Interrupt Throttling Rate */
-		opt = (struct e1000_option) {
-			.type = range_option,
-			.name = "Interrupt Throttling Rate (ints/sec)",
-			.err  = "using default of " __MODULE_STRING(DEFAULT_ITR),
-			.def  = DEFAULT_ITR,
-			.arg  = { .r = { .min = MIN_ITR,
-					 .max = MAX_ITR }}
-		};
-
-		if (num_InterruptThrottleRate > bd) {
-			adapter->itr = InterruptThrottleRate[bd];
-			switch (adapter->itr) {
-			case 0:
-				e_dev_info("%s turned off\n", opt.name);
-				break;
-			case 1:
-				e_dev_info("%s set to dynamic mode\n",
-					   opt.name);
-				adapter->itr_setting = adapter->itr;
-				adapter->itr = 20000;
-				break;
-			case 3:
-				e_dev_info("%s set to dynamic conservative "
-					   "mode\n", opt.name);
-				adapter->itr_setting = adapter->itr;
-				adapter->itr = 20000;
-				break;
-			case 4:
-				e_dev_info("%s set to simplified "
-				           "(2000-8000) ints mode\n", opt.name);
-				adapter->itr_setting = adapter->itr;
-				break;
-			default:
-				e1000_validate_option(&adapter->itr, &opt,
-				        adapter);
-				/* save the setting, because the dynamic bits
-				 * change itr.
-				 * clear the lower two bits because they are
-				 * used as control */
-				adapter->itr_setting = adapter->itr & ~3;
-				break;
-			}
-		} else {
-			adapter->itr_setting = opt.def;
-			adapter->itr = 20000;
-		}
-	}
-	{ /* Smart Power Down */
-		opt = (struct e1000_option) {
-			.type = enable_option,
-			.name = "PHY Smart Power Down",
-			.err  = "defaulting to Disabled",
-			.def  = OPTION_DISABLED
-		};
-
-		if (num_SmartPowerDownEnable > bd) {
-			unsigned int spd = SmartPowerDownEnable[bd];
-			e1000_validate_option(&spd, &opt, adapter);
-			adapter->smart_power_down = spd;
-		} else {
-			adapter->smart_power_down = opt.def;
-		}
-	}
-
-	switch (adapter->hw.media_type) {
-	case e1000_media_type_fiber:
-	case e1000_media_type_internal_serdes:
-		e1000_check_fiber_options(adapter);
-		break;
-	case e1000_media_type_copper:
-		e1000_check_copper_options(adapter);
-		break;
-	default:
-		BUG();
-	}
-}
-
-/**
- * e1000_check_fiber_options - Range Checking for Link Options, Fiber Version
- * @adapter: board private structure
- *
- * Handles speed and duplex options on fiber adapters
- **/
-
-static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
-{
-	int bd = adapter->bd_number;
-	if (num_Speed > bd) {
-		e_dev_info("Speed not valid for fiber adapters, parameter "
-			   "ignored\n");
-	}
-
-	if (num_Duplex > bd) {
-		e_dev_info("Duplex not valid for fiber adapters, parameter "
-			   "ignored\n");
-	}
-
-	if ((num_AutoNeg > bd) && (AutoNeg[bd] != 0x20)) {
-		e_dev_info("AutoNeg other than 1000/Full is not valid for fiber"
-			   "adapters, parameter ignored\n");
-	}
-}
-
-/**
- * e1000_check_copper_options - Range Checking for Link Options, Copper Version
- * @adapter: board private structure
- *
- * Handles speed and duplex options on copper adapters
- **/
-
-static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
-{
-	struct e1000_option opt;
-	unsigned int speed, dplx, an;
-	int bd = adapter->bd_number;
-
-	{ /* Speed */
-		static const struct e1000_opt_list speed_list[] = {
-			{          0, "" },
-			{   SPEED_10, "" },
-			{  SPEED_100, "" },
-			{ SPEED_1000, "" }};
-
-		opt = (struct e1000_option) {
-			.type = list_option,
-			.name = "Speed",
-			.err  = "parameter ignored",
-			.def  = 0,
-			.arg  = { .l = { .nr = ARRAY_SIZE(speed_list),
-					 .p = speed_list }}
-		};
-
-		if (num_Speed > bd) {
-			speed = Speed[bd];
-			e1000_validate_option(&speed, &opt, adapter);
-		} else {
-			speed = opt.def;
-		}
-	}
-	{ /* Duplex */
-		static const struct e1000_opt_list dplx_list[] = {
-			{           0, "" },
-			{ HALF_DUPLEX, "" },
-			{ FULL_DUPLEX, "" }};
-
-		opt = (struct e1000_option) {
-			.type = list_option,
-			.name = "Duplex",
-			.err  = "parameter ignored",
-			.def  = 0,
-			.arg  = { .l = { .nr = ARRAY_SIZE(dplx_list),
-					 .p = dplx_list }}
-		};
-
-		if (num_Duplex > bd) {
-			dplx = Duplex[bd];
-			e1000_validate_option(&dplx, &opt, adapter);
-		} else {
-			dplx = opt.def;
-		}
-	}
-
-	if ((num_AutoNeg > bd) && (speed != 0 || dplx != 0)) {
-		e_dev_info("AutoNeg specified along with Speed or Duplex, "
-			   "parameter ignored\n");
-		adapter->hw.autoneg_advertised = AUTONEG_ADV_DEFAULT;
-	} else { /* Autoneg */
-		static const struct e1000_opt_list an_list[] =
-			#define AA "AutoNeg advertising "
-			{{ 0x01, AA "10/HD" },
-			 { 0x02, AA "10/FD" },
-			 { 0x03, AA "10/FD, 10/HD" },
-			 { 0x04, AA "100/HD" },
-			 { 0x05, AA "100/HD, 10/HD" },
-			 { 0x06, AA "100/HD, 10/FD" },
-			 { 0x07, AA "100/HD, 10/FD, 10/HD" },
-			 { 0x08, AA "100/FD" },
-			 { 0x09, AA "100/FD, 10/HD" },
-			 { 0x0a, AA "100/FD, 10/FD" },
-			 { 0x0b, AA "100/FD, 10/FD, 10/HD" },
-			 { 0x0c, AA "100/FD, 100/HD" },
-			 { 0x0d, AA "100/FD, 100/HD, 10/HD" },
-			 { 0x0e, AA "100/FD, 100/HD, 10/FD" },
-			 { 0x0f, AA "100/FD, 100/HD, 10/FD, 10/HD" },
-			 { 0x20, AA "1000/FD" },
-			 { 0x21, AA "1000/FD, 10/HD" },
-			 { 0x22, AA "1000/FD, 10/FD" },
-			 { 0x23, AA "1000/FD, 10/FD, 10/HD" },
-			 { 0x24, AA "1000/FD, 100/HD" },
-			 { 0x25, AA "1000/FD, 100/HD, 10/HD" },
-			 { 0x26, AA "1000/FD, 100/HD, 10/FD" },
-			 { 0x27, AA "1000/FD, 100/HD, 10/FD, 10/HD" },
-			 { 0x28, AA "1000/FD, 100/FD" },
-			 { 0x29, AA "1000/FD, 100/FD, 10/HD" },
-			 { 0x2a, AA "1000/FD, 100/FD, 10/FD" },
-			 { 0x2b, AA "1000/FD, 100/FD, 10/FD, 10/HD" },
-			 { 0x2c, AA "1000/FD, 100/FD, 100/HD" },
-			 { 0x2d, AA "1000/FD, 100/FD, 100/HD, 10/HD" },
-			 { 0x2e, AA "1000/FD, 100/FD, 100/HD, 10/FD" },
-			 { 0x2f, AA "1000/FD, 100/FD, 100/HD, 10/FD, 10/HD" }};
-
-		opt = (struct e1000_option) {
-			.type = list_option,
-			.name = "AutoNeg",
-			.err  = "parameter ignored",
-			.def  = AUTONEG_ADV_DEFAULT,
-			.arg  = { .l = { .nr = ARRAY_SIZE(an_list),
-					 .p = an_list }}
-		};
-
-		if (num_AutoNeg > bd) {
-			an = AutoNeg[bd];
-			e1000_validate_option(&an, &opt, adapter);
-		} else {
-			an = opt.def;
-		}
-		adapter->hw.autoneg_advertised = an;
-	}
-
-	switch (speed + dplx) {
-	case 0:
-		adapter->hw.autoneg = adapter->fc_autoneg = 1;
-		if ((num_Speed > bd) && (speed != 0 || dplx != 0))
-			e_dev_info("Speed and duplex autonegotiation "
-				   "enabled\n");
-		break;
-	case HALF_DUPLEX:
-		e_dev_info("Half Duplex specified without Speed\n");
-		e_dev_info("Using Autonegotiation at Half Duplex only\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 1;
-		adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
-		                                 ADVERTISE_100_HALF;
-		break;
-	case FULL_DUPLEX:
-		e_dev_info("Full Duplex specified without Speed\n");
-		e_dev_info("Using Autonegotiation at Full Duplex only\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 1;
-		adapter->hw.autoneg_advertised = ADVERTISE_10_FULL |
-		                                 ADVERTISE_100_FULL |
-		                                 ADVERTISE_1000_FULL;
-		break;
-	case SPEED_10:
-		e_dev_info("10 Mbps Speed specified without Duplex\n");
-		e_dev_info("Using Autonegotiation at 10 Mbps only\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 1;
-		adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
-		                                 ADVERTISE_10_FULL;
-		break;
-	case SPEED_10 + HALF_DUPLEX:
-		e_dev_info("Forcing to 10 Mbps Half Duplex\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 0;
-		adapter->hw.forced_speed_duplex = e1000_10_half;
-		adapter->hw.autoneg_advertised = 0;
-		break;
-	case SPEED_10 + FULL_DUPLEX:
-		e_dev_info("Forcing to 10 Mbps Full Duplex\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 0;
-		adapter->hw.forced_speed_duplex = e1000_10_full;
-		adapter->hw.autoneg_advertised = 0;
-		break;
-	case SPEED_100:
-		e_dev_info("100 Mbps Speed specified without Duplex\n");
-		e_dev_info("Using Autonegotiation at 100 Mbps only\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 1;
-		adapter->hw.autoneg_advertised = ADVERTISE_100_HALF |
-		                                 ADVERTISE_100_FULL;
-		break;
-	case SPEED_100 + HALF_DUPLEX:
-		e_dev_info("Forcing to 100 Mbps Half Duplex\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 0;
-		adapter->hw.forced_speed_duplex = e1000_100_half;
-		adapter->hw.autoneg_advertised = 0;
-		break;
-	case SPEED_100 + FULL_DUPLEX:
-		e_dev_info("Forcing to 100 Mbps Full Duplex\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 0;
-		adapter->hw.forced_speed_duplex = e1000_100_full;
-		adapter->hw.autoneg_advertised = 0;
-		break;
-	case SPEED_1000:
-		e_dev_info("1000 Mbps Speed specified without Duplex\n");
-		goto full_duplex_only;
-	case SPEED_1000 + HALF_DUPLEX:
-		e_dev_info("Half Duplex is not supported at 1000 Mbps\n");
-		/* fall through */
-	case SPEED_1000 + FULL_DUPLEX:
-full_duplex_only:
-		e_dev_info("Using Autonegotiation at 1000 Mbps Full Duplex "
-			   "only\n");
-		adapter->hw.autoneg = adapter->fc_autoneg = 1;
-		adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
-		break;
-	default:
-		BUG();
-	}
-
-	/* Speed, AutoNeg and MDI/MDI-X must all play nice */
-	if (e1000_validate_mdi_setting(&(adapter->hw)) < 0) {
-		e_dev_info("Speed, AutoNeg and MDI-X specs are incompatible. "
-			   "Setting MDI-X to a compatible value.\n");
-	}
-}
-