1

/*******************************************************************************

     2

     3

  Intel PRO/1000 Linux driver

     4

  Copyright(c) 1999 - 2009 Intel Corporation.

     5

     6

  This program is free software; you can redistribute it and/or modify it

     7

  under the terms and conditions of the GNU General Public License,

     8

  version 2, as published by the Free Software Foundation.

     9

    10

  This program is distributed in the hope it will be useful, but WITHOUT

    11

  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    12

  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

    13

  more details.

    14

    15

  You should have received a copy of the GNU General Public License along with

    16

  this program; if not, write to the Free Software Foundation, Inc.,

    17

  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.

    18

    19

  The full GNU General Public License is included in this distribution in

    20

  the file called "COPYING".

    21

    22

  Contact Information:

    23

  Linux NICS <linux.nics@intel.com>

    24

  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>

    25

  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497

    26

    27

*******************************************************************************/

    28

    29

/* Linux PRO/1000 Ethernet Driver main header file */

    30

    31

#ifndef _E1000_H_

    32

#define _E1000_H_

    33

    34

#include <linux/types.h>

    35

#include <linux/timer.h>

    36

#include <linux/workqueue.h>

    37

#include <linux/io.h>

    38

#include <linux/netdevice.h>

    39

#include <linux/pci.h>

    40

#include <linux/pci-aspm.h>

    41

    42

#include "hw-2.6.34-ethercat.h"

    43

    44

/* EtherCAT header file */

    45

#include "../ecdev.h"

    46

    47

struct e1000_info;

    48

    49

/* EtherCAT */

    50

#define e_printk(level, adapter, format, arg...) \

    51

	printk(level "ec_%s: %s: " format, pci_name(adapter->pdev), \

    52

	       adapter->netdev->name, ## arg)

    53

    54

#ifdef DEBUG

    55

#define e_dbg(format, arg...) \

    56

	e_printk(KERN_DEBUG , hw->adapter, format, ## arg)

    57

#else

    58

#define e_dbg(format, arg...) do { (void)(hw); } while (0)

    59

#endif

    60

    61

#define e_err(format, arg...) \

    62

	e_printk(KERN_ERR, adapter, format, ## arg)

    63

#define e_info(format, arg...) \

    64

	e_printk(KERN_INFO, adapter, format, ## arg)

    65

#define e_warn(format, arg...) \

    66

	e_printk(KERN_WARNING, adapter, format, ## arg)

    67

#define e_notice(format, arg...) \

    68

	e_printk(KERN_NOTICE, adapter, format, ## arg)

    69

    70

    71

/* Interrupt modes, as used by the IntMode parameter */

    72

#define E1000E_INT_MODE_LEGACY		0

    73

#define E1000E_INT_MODE_MSI		1

    74

#define E1000E_INT_MODE_MSIX		2

    75

    76

/* Tx/Rx descriptor defines */

    77

#define E1000_DEFAULT_TXD		256

    78

#define E1000_MAX_TXD			4096

    79

#define E1000_MIN_TXD			64

    80

    81

#define E1000_DEFAULT_RXD		256

    82

#define E1000_MAX_RXD			4096

    83

#define E1000_MIN_RXD			64

    84

    85

#define E1000_MIN_ITR_USECS		10 /* 100000 irq/sec */

    86

#define E1000_MAX_ITR_USECS		10000 /* 100    irq/sec */

    87

    88

/* Early Receive defines */

    89

#define E1000_ERT_2048			0x100

    90

    91

#define E1000_FC_PAUSE_TIME		0x0680 /* 858 usec */

    92

    93

/* How many Tx Descriptors do we need to call netif_wake_queue ? */

    94

/* How many Rx Buffers do we bundle into one write to the hardware ? */

    95

#define E1000_RX_BUFFER_WRITE		16 /* Must be power of 2 */

    96

    97

#define AUTO_ALL_MODES			0

    98

#define E1000_EEPROM_APME		0x0400

    99

   100

#define E1000_MNG_VLAN_NONE		(-1)

   101

   102

/* Number of packet split data buffers (not including the header buffer) */

   103

#define PS_PAGE_BUFFERS			(MAX_PS_BUFFERS - 1)

   104

   105

#define DEFAULT_JUMBO			9234

   106

   107

/* BM/HV Specific Registers */

   108

#define BM_PORT_CTRL_PAGE                 769

   109

   110

#define PHY_UPPER_SHIFT                   21

   111

#define BM_PHY_REG(page, reg) \

   112

	(((reg) & MAX_PHY_REG_ADDRESS) |\

   113

	 (((page) & 0xFFFF) << PHY_PAGE_SHIFT) |\

   114

	 (((reg) & ~MAX_PHY_REG_ADDRESS) << (PHY_UPPER_SHIFT - PHY_PAGE_SHIFT)))

   115

   116

/* PHY Wakeup Registers and defines */

   117

#define BM_RCTL         PHY_REG(BM_WUC_PAGE, 0)

   118

#define BM_WUC          PHY_REG(BM_WUC_PAGE, 1)

   119

#define BM_WUFC         PHY_REG(BM_WUC_PAGE, 2)

   120

#define BM_WUS          PHY_REG(BM_WUC_PAGE, 3)

   121

#define BM_RAR_L(_i)    (BM_PHY_REG(BM_WUC_PAGE, 16 + ((_i) << 2)))

   122

#define BM_RAR_M(_i)    (BM_PHY_REG(BM_WUC_PAGE, 17 + ((_i) << 2)))

   123

#define BM_RAR_H(_i)    (BM_PHY_REG(BM_WUC_PAGE, 18 + ((_i) << 2)))

   124

#define BM_RAR_CTRL(_i) (BM_PHY_REG(BM_WUC_PAGE, 19 + ((_i) << 2)))

   125

#define BM_MTA(_i)      (BM_PHY_REG(BM_WUC_PAGE, 128 + ((_i) << 1)))

   126

   127

#define BM_RCTL_UPE           0x0001          /* Unicast Promiscuous Mode */

   128

#define BM_RCTL_MPE           0x0002          /* Multicast Promiscuous Mode */

   129

#define BM_RCTL_MO_SHIFT      3               /* Multicast Offset Shift */

   130

#define BM_RCTL_MO_MASK       (3 << 3)        /* Multicast Offset Mask */

   131

#define BM_RCTL_BAM           0x0020          /* Broadcast Accept Mode */

   132

#define BM_RCTL_PMCF          0x0040          /* Pass MAC Control Frames */

   133

#define BM_RCTL_RFCE          0x0080          /* Rx Flow Control Enable */

   134

   135

#define HV_SCC_UPPER		PHY_REG(778, 16) /* Single Collision Count */

   136

#define HV_SCC_LOWER		PHY_REG(778, 17)

   137

#define HV_ECOL_UPPER		PHY_REG(778, 18) /* Excessive Collision Count */

   138

#define HV_ECOL_LOWER		PHY_REG(778, 19)

   139

#define HV_MCC_UPPER		PHY_REG(778, 20) /* Multiple Collision Count */

   140

#define HV_MCC_LOWER		PHY_REG(778, 21)

   141

#define HV_LATECOL_UPPER	PHY_REG(778, 23) /* Late Collision Count */

   142

#define HV_LATECOL_LOWER	PHY_REG(778, 24)

   143

#define HV_COLC_UPPER		PHY_REG(778, 25) /* Collision Count */

   144

#define HV_COLC_LOWER		PHY_REG(778, 26)

   145

#define HV_DC_UPPER		PHY_REG(778, 27) /* Defer Count */

   146

#define HV_DC_LOWER		PHY_REG(778, 28)

   147

#define HV_TNCRS_UPPER		PHY_REG(778, 29) /* Transmit with no CRS */

   148

#define HV_TNCRS_LOWER		PHY_REG(778, 30)

   149

   150

#define E1000_FCRTV_PCH     0x05F40 /* PCH Flow Control Refresh Timer Value */

   151

   152

/* BM PHY Copper Specific Status */

   153

#define BM_CS_STATUS                      17

   154

#define BM_CS_STATUS_LINK_UP              0x0400

   155

#define BM_CS_STATUS_RESOLVED             0x0800

   156

#define BM_CS_STATUS_SPEED_MASK           0xC000

   157

#define BM_CS_STATUS_SPEED_1000           0x8000

   158

   159

/* 82577 Mobile Phy Status Register */

   160

#define HV_M_STATUS                       26

   161

#define HV_M_STATUS_AUTONEG_COMPLETE      0x1000

   162

#define HV_M_STATUS_SPEED_MASK            0x0300

   163

#define HV_M_STATUS_SPEED_1000            0x0200

   164

#define HV_M_STATUS_LINK_UP               0x0040

   165

   166

enum e1000_boards {

   167

	board_82571,

   168

	board_82572,

   169

	board_82573,

   170

	board_82574,

   171

	board_82583,

   172

	board_80003es2lan,

   173

	board_ich8lan,

   174

	board_ich9lan,

   175

	board_ich10lan,

   176

	board_pchlan,

   177

};

   178

   179

struct e1000_queue_stats {

   180

	u64 packets;

   181

	u64 bytes;

   182

};

   183

   184

struct e1000_ps_page {

   185

	struct page *page;

   186

	u64 dma; /* must be u64 - written to hw */

   187

};

   188

   189

/*

   190

 * wrappers around a pointer to a socket buffer,

   191

 * so a DMA handle can be stored along with the buffer

   192

 */

   193

struct e1000_buffer {

   194

	dma_addr_t dma;

   195

	struct sk_buff *skb;

   196

	union {

   197

		/* Tx */

   198

		struct {

   199

			unsigned long time_stamp;

   200

			u16 length;

   201

			u16 next_to_watch;

   202

			u16 mapped_as_page;

   203

		};

   204

		/* Rx */

   205

		struct {

   206

			/* arrays of page information for packet split */

   207

			struct e1000_ps_page *ps_pages;

   208

			struct page *page;

   209

		};

   210

	};

   211

};

   212

   213

struct e1000_ring {

   214

	void *desc;			/* pointer to ring memory  */

   215

	dma_addr_t dma;			/* phys address of ring    */

   216

	unsigned int size;		/* length of ring in bytes */

   217

	unsigned int count;		/* number of desc. in ring */

   218

   219

	u16 next_to_use;

   220

	u16 next_to_clean;

   221

   222

	u16 head;

   223

	u16 tail;

   224

   225

	/* array of buffer information structs */

   226

	struct e1000_buffer *buffer_info;

   227

   228

	char name[IFNAMSIZ + 5];

   229

	u32 ims_val;

   230

	u32 itr_val;

   231

	u16 itr_register;

   232

	int set_itr;

   233

   234

	struct sk_buff *rx_skb_top;

   235

   236

	struct e1000_queue_stats stats;

   237

};

   238

   239

/* PHY register snapshot values */

   240

struct e1000_phy_regs {

   241

	u16 bmcr;		/* basic mode control register    */

   242

	u16 bmsr;		/* basic mode status register     */

   243

	u16 advertise;		/* auto-negotiation advertisement */

   244

	u16 lpa;		/* link partner ability register  */

   245

	u16 expansion;		/* auto-negotiation expansion reg */

   246

	u16 ctrl1000;		/* 1000BASE-T control register    */

   247

	u16 stat1000;		/* 1000BASE-T status register     */

   248

	u16 estatus;		/* extended status register       */

   249

};

   250

   251

/* board specific private data structure */

   252

struct e1000_adapter {

   253

	struct timer_list watchdog_timer;

   254

	struct timer_list phy_info_timer;

   255

	struct timer_list blink_timer;

   256

   257

	struct work_struct reset_task;

   258

	struct work_struct watchdog_task;

   259

   260

	const struct e1000_info *ei;

   261

   262

	struct vlan_group *vlgrp;

   263

	u32 bd_number;

   264

	u32 rx_buffer_len;

   265

	u16 mng_vlan_id;

   266

	u16 link_speed;

   267

	u16 link_duplex;

   268

	u16 eeprom_vers;

   269

   270

	/* track device up/down/testing state */

   271

	unsigned long state;

   272

   273

	/* Interrupt Throttle Rate */

   274

	u32 itr;

   275

	u32 itr_setting;

   276

	u16 tx_itr;

   277

	u16 rx_itr;

   278

   279

	/*

   280

	 * Tx

   281

	 */

   282

	struct e1000_ring *tx_ring /* One per active queue */

   283

						____cacheline_aligned_in_smp;

   284

   285

	struct napi_struct napi;

   286

   287

	unsigned int restart_queue;

   288

	u32 txd_cmd;

   289

   290

	bool detect_tx_hung;

   291

	u8 tx_timeout_factor;

   292

   293

	u32 tx_int_delay;

   294

	u32 tx_abs_int_delay;

   295

   296

	unsigned int total_tx_bytes;

   297

	unsigned int total_tx_packets;

   298

	unsigned int total_rx_bytes;

   299

	unsigned int total_rx_packets;

   300

   301

	/* Tx stats */

   302

	u64 tpt_old;

   303

	u64 colc_old;

   304

	u32 gotc;

   305

	u64 gotc_old;

   306

	u32 tx_timeout_count;

   307

	u32 tx_fifo_head;

   308

	u32 tx_head_addr;

   309

	u32 tx_fifo_size;

   310

	u32 tx_dma_failed;

   311

   312

	/*

   313

	 * Rx

   314

	 */

   315

	bool (*clean_rx) (struct e1000_adapter *adapter,

   316

			  int *work_done, int work_to_do)

   317

						____cacheline_aligned_in_smp;

   318

	void (*alloc_rx_buf) (struct e1000_adapter *adapter,

   319

			      int cleaned_count);

   320

	struct e1000_ring *rx_ring;

   321

   322

	u32 rx_int_delay;

   323

	u32 rx_abs_int_delay;

   324

   325

	/* Rx stats */

   326

	u64 hw_csum_err;

   327

	u64 hw_csum_good;

   328

	u64 rx_hdr_split;

   329

	u32 gorc;

   330

	u64 gorc_old;

   331

	u32 alloc_rx_buff_failed;

   332

	u32 rx_dma_failed;

   333

   334

	unsigned int rx_ps_pages;

   335

	u16 rx_ps_bsize0;

   336

	u32 max_frame_size;

   337

	u32 min_frame_size;

   338

   339

	/* OS defined structs */

   340

	struct net_device *netdev;

   341

	struct pci_dev *pdev;

   342

   343

	/* structs defined in e1000_hw.h */

   344

	struct e1000_hw hw;

   345

   346

	struct e1000_hw_stats stats;

   347

	struct e1000_phy_info phy_info;

   348

	struct e1000_phy_stats phy_stats;

   349

   350

	/* Snapshot of PHY registers */

   351

	struct e1000_phy_regs phy_regs;

   352

   353

	struct e1000_ring test_tx_ring;

   354

	struct e1000_ring test_rx_ring;

   355

	u32 test_icr;

   356

   357

	u32 msg_enable;

   358

	struct msix_entry *msix_entries;

   359

	int int_mode;

   360

	u32 eiac_mask;

   361

   362

	u32 eeprom_wol;

   363

	u32 wol;

   364

	u32 pba;

   365

	u32 max_hw_frame_size;

   366

   367

	bool fc_autoneg;

   368

   369

	unsigned long led_status;

   370

   371

	unsigned int flags;

   372

	unsigned int flags2;

   373

	struct work_struct downshift_task;

   374

	struct work_struct update_phy_task;

   375

	struct work_struct led_blink_task;

   376

	struct work_struct print_hang_task;

   377

   378

	/* EtherCAT device variables */

   379

	ec_device_t *ecdev;

   380

	unsigned long ec_watchdog_jiffies;

   381

};

   382

   383

struct e1000_info {

   384

	enum e1000_mac_type	mac;

   385

	unsigned int		flags;

   386

	unsigned int		flags2;

   387

	u32			pba;

   388

	u32			max_hw_frame_size;

   389

	s32			(*get_variants)(struct e1000_adapter *);

   390

	struct e1000_mac_operations *mac_ops;

   391

	struct e1000_phy_operations *phy_ops;

   392

	struct e1000_nvm_operations *nvm_ops;

   393

};

   394

   395

/* hardware capability, feature, and workaround flags */

   396

#define FLAG_HAS_AMT                      (1 << 0)

   397

#define FLAG_HAS_FLASH                    (1 << 1)

   398

#define FLAG_HAS_HW_VLAN_FILTER           (1 << 2)

   399

#define FLAG_HAS_WOL                      (1 << 3)

   400

#define FLAG_HAS_ERT                      (1 << 4)

   401

#define FLAG_HAS_CTRLEXT_ON_LOAD          (1 << 5)

   402

#define FLAG_HAS_SWSM_ON_LOAD             (1 << 6)

   403

#define FLAG_HAS_JUMBO_FRAMES             (1 << 7)

   404

#define FLAG_READ_ONLY_NVM                (1 << 8)

   405

#define FLAG_IS_ICH                       (1 << 9)

   406

#define FLAG_HAS_MSIX                     (1 << 10)

   407

#define FLAG_HAS_SMART_POWER_DOWN         (1 << 11)

   408

#define FLAG_IS_QUAD_PORT_A               (1 << 12)

   409

#define FLAG_IS_QUAD_PORT                 (1 << 13)

   410

#define FLAG_TIPG_MEDIUM_FOR_80003ESLAN   (1 << 14)

   411

#define FLAG_APME_IN_WUC                  (1 << 15)

   412

#define FLAG_APME_IN_CTRL3                (1 << 16)

   413

#define FLAG_APME_CHECK_PORT_B            (1 << 17)

   414

#define FLAG_DISABLE_FC_PAUSE_TIME        (1 << 18)

   415

#define FLAG_NO_WAKE_UCAST                (1 << 19)

   416

#define FLAG_MNG_PT_ENABLED               (1 << 20)

   417

#define FLAG_RESET_OVERWRITES_LAA         (1 << 21)

   418

#define FLAG_TARC_SPEED_MODE_BIT          (1 << 22)

   419

#define FLAG_TARC_SET_BIT_ZERO            (1 << 23)

   420

#define FLAG_RX_NEEDS_RESTART             (1 << 24)

   421

#define FLAG_LSC_GIG_SPEED_DROP           (1 << 25)

   422

#define FLAG_SMART_POWER_DOWN             (1 << 26)

   423

#define FLAG_MSI_ENABLED                  (1 << 27)

   424

#define FLAG_RX_CSUM_ENABLED              (1 << 28)

   425

#define FLAG_TSO_FORCE                    (1 << 29)

   426

#define FLAG_RX_RESTART_NOW               (1 << 30)

   427

#define FLAG_MSI_TEST_FAILED              (1 << 31)

   428

   429

/* CRC Stripping defines */

   430

#define FLAG2_CRC_STRIPPING               (1 << 0)

   431

#define FLAG2_HAS_PHY_WAKEUP              (1 << 1)

   432

#define FLAG2_IS_DISCARDING               (1 << 2)

   433

#define FLAG2_DISABLE_ASPM_L1             (1 << 3)

   434

   435

#define E1000_RX_DESC_PS(R, i)	    \

   436

	(&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))

   437

#define E1000_GET_DESC(R, i, type)	(&(((struct type *)((R).desc))[i]))

   438

#define E1000_RX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_rx_desc)

   439

#define E1000_TX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_tx_desc)

   440

#define E1000_CONTEXT_DESC(R, i)	E1000_GET_DESC(R, i, e1000_context_desc)

   441

   442

enum e1000_state_t {

   443

	__E1000_TESTING,

   444

	__E1000_RESETTING,

   445

	__E1000_DOWN

   446

};

   447

   448

enum latency_range {

   449

	lowest_latency = 0,

   450

	low_latency = 1,

   451

	bulk_latency = 2,

   452

	latency_invalid = 255

   453

};

   454

   455

extern char e1000e_driver_name[];

   456

extern const char e1000e_driver_version[];

   457

   458

extern void e1000e_check_options(struct e1000_adapter *adapter);

   459

extern void e1000e_set_ethtool_ops(struct net_device *netdev);

   460

   461

extern int e1000e_up(struct e1000_adapter *adapter);

   462

extern void e1000e_down(struct e1000_adapter *adapter);

   463

extern void e1000e_reinit_locked(struct e1000_adapter *adapter);

   464

extern void e1000e_reset(struct e1000_adapter *adapter);

   465

extern void e1000e_power_up_phy(struct e1000_adapter *adapter);

   466

extern int e1000e_setup_rx_resources(struct e1000_adapter *adapter);

   467

extern int e1000e_setup_tx_resources(struct e1000_adapter *adapter);

   468

extern void e1000e_free_rx_resources(struct e1000_adapter *adapter);

   469

extern void e1000e_free_tx_resources(struct e1000_adapter *adapter);

   470

extern void e1000e_update_stats(struct e1000_adapter *adapter);

   471

extern bool e1000e_has_link(struct e1000_adapter *adapter);

   472

extern void e1000e_set_interrupt_capability(struct e1000_adapter *adapter);

   473

extern void e1000e_reset_interrupt_capability(struct e1000_adapter *adapter);

   474

extern void e1000e_disable_aspm(struct pci_dev *pdev, u16 state);

   475

   476

extern unsigned int copybreak;

   477

   478

extern char *e1000e_get_hw_dev_name(struct e1000_hw *hw);

   479

   480

extern struct e1000_info e1000_82571_info;

   481

extern struct e1000_info e1000_82572_info;

   482

extern struct e1000_info e1000_82573_info;

   483

extern struct e1000_info e1000_82574_info;

   484

extern struct e1000_info e1000_82583_info;

   485

extern struct e1000_info e1000_ich8_info;

   486

extern struct e1000_info e1000_ich9_info;

   487

extern struct e1000_info e1000_ich10_info;

   488

extern struct e1000_info e1000_pch_info;

   489

extern struct e1000_info e1000_es2_info;

   490

   491

extern s32 e1000e_read_pba_num(struct e1000_hw *hw, u32 *pba_num);

   492

   493

extern s32  e1000e_commit_phy(struct e1000_hw *hw);

   494

   495

extern bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw);

   496

   497

extern bool e1000e_get_laa_state_82571(struct e1000_hw *hw);

   498

extern void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state);

   499

   500

extern void e1000e_write_protect_nvm_ich8lan(struct e1000_hw *hw);

   501

extern void e1000e_set_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw,

   502

						 bool state);

   503

extern void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw);

   504

extern void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw);

   505

extern void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw);

   506

extern s32 e1000_configure_k1_ich8lan(struct e1000_hw *hw, bool k1_enable);

   507

   508

extern s32 e1000e_check_for_copper_link(struct e1000_hw *hw);

   509

extern s32 e1000e_check_for_fiber_link(struct e1000_hw *hw);

   510

extern s32 e1000e_check_for_serdes_link(struct e1000_hw *hw);

   511

extern s32 e1000e_setup_led_generic(struct e1000_hw *hw);

   512

extern s32 e1000e_cleanup_led_generic(struct e1000_hw *hw);

   513

extern s32 e1000e_led_on_generic(struct e1000_hw *hw);

   514

extern s32 e1000e_led_off_generic(struct e1000_hw *hw);

   515

extern s32 e1000e_get_bus_info_pcie(struct e1000_hw *hw);

   516

extern void e1000_set_lan_id_multi_port_pcie(struct e1000_hw *hw);

   517

extern void e1000_set_lan_id_single_port(struct e1000_hw *hw);

   518

extern s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *duplex);

   519

extern s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed, u16 *duplex);

   520

extern s32 e1000e_disable_pcie_master(struct e1000_hw *hw);

   521

extern s32 e1000e_get_auto_rd_done(struct e1000_hw *hw);

   522

extern s32 e1000e_id_led_init(struct e1000_hw *hw);

   523

extern void e1000e_clear_hw_cntrs_base(struct e1000_hw *hw);

   524

extern s32 e1000e_setup_fiber_serdes_link(struct e1000_hw *hw);

   525

extern s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw);

   526

extern s32 e1000e_copper_link_setup_igp(struct e1000_hw *hw);

   527

extern s32 e1000e_setup_link(struct e1000_hw *hw);

   528

extern void e1000_clear_vfta_generic(struct e1000_hw *hw);

   529

extern void e1000e_init_rx_addrs(struct e1000_hw *hw, u16 rar_count);