mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 14:36:39 +07:00
a3aa18842a
Use DEFINE_PCI_DEVICE_TABLE() so we get place PCI ids table into correct section in every case. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
555 lines
15 KiB
C++
555 lines
15 KiB
C++
/* D-Link DL2000-based Gigabit Ethernet Adapter Linux driver */
|
|
/*
|
|
Copyright (c) 2001, 2002 by D-Link Corporation
|
|
Written by Edward Peng.<edward_peng@dlink.com.tw>
|
|
Created 03-May-2001, base on Linux' sundance.c.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
*/
|
|
|
|
#ifndef __DL2K_H__
|
|
#define __DL2K_H__
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/string.h>
|
|
#include <linux/timer.h>
|
|
#include <linux/errno.h>
|
|
#include <linux/ioport.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/pci.h>
|
|
#include <linux/netdevice.h>
|
|
#include <linux/etherdevice.h>
|
|
#include <linux/skbuff.h>
|
|
#include <linux/init.h>
|
|
#include <linux/crc32.h>
|
|
#include <linux/ethtool.h>
|
|
#include <linux/bitops.h>
|
|
#include <asm/processor.h> /* Processor type for cache alignment. */
|
|
#include <asm/io.h>
|
|
#include <asm/uaccess.h>
|
|
#include <linux/delay.h>
|
|
#include <linux/spinlock.h>
|
|
#include <linux/time.h>
|
|
#define TX_RING_SIZE 256
|
|
#define TX_QUEUE_LEN (TX_RING_SIZE - 1) /* Limit ring entries actually used.*/
|
|
#define RX_RING_SIZE 256
|
|
#define TX_TOTAL_SIZE TX_RING_SIZE*sizeof(struct netdev_desc)
|
|
#define RX_TOTAL_SIZE RX_RING_SIZE*sizeof(struct netdev_desc)
|
|
|
|
/* This driver was written to use PCI memory space, however x86-oriented
|
|
hardware often uses I/O space accesses. */
|
|
#ifndef MEM_MAPPING
|
|
#undef readb
|
|
#undef readw
|
|
#undef readl
|
|
#undef writeb
|
|
#undef writew
|
|
#undef writel
|
|
#define readb inb
|
|
#define readw inw
|
|
#define readl inl
|
|
#define writeb outb
|
|
#define writew outw
|
|
#define writel outl
|
|
#endif
|
|
|
|
/* Offsets to the device registers.
|
|
Unlike software-only systems, device drivers interact with complex hardware.
|
|
It's not useful to define symbolic names for every register bit in the
|
|
device. The name can only partially document the semantics and make
|
|
the driver longer and more difficult to read.
|
|
In general, only the important configuration values or bits changed
|
|
multiple times should be defined symbolically.
|
|
*/
|
|
enum dl2x_offsets {
|
|
/* I/O register offsets */
|
|
DMACtrl = 0x00,
|
|
RxDMAStatus = 0x08,
|
|
TFDListPtr0 = 0x10,
|
|
TFDListPtr1 = 0x14,
|
|
TxDMABurstThresh = 0x18,
|
|
TxDMAUrgentThresh = 0x19,
|
|
TxDMAPollPeriod = 0x1a,
|
|
RFDListPtr0 = 0x1c,
|
|
RFDListPtr1 = 0x20,
|
|
RxDMABurstThresh = 0x24,
|
|
RxDMAUrgentThresh = 0x25,
|
|
RxDMAPollPeriod = 0x26,
|
|
RxDMAIntCtrl = 0x28,
|
|
DebugCtrl = 0x2c,
|
|
ASICCtrl = 0x30,
|
|
FifoCtrl = 0x38,
|
|
RxEarlyThresh = 0x3a,
|
|
FlowOffThresh = 0x3c,
|
|
FlowOnThresh = 0x3e,
|
|
TxStartThresh = 0x44,
|
|
EepromData = 0x48,
|
|
EepromCtrl = 0x4a,
|
|
ExpromAddr = 0x4c,
|
|
Exprodata = 0x50,
|
|
WakeEvent = 0x51,
|
|
CountDown = 0x54,
|
|
IntStatusAck = 0x5a,
|
|
IntEnable = 0x5c,
|
|
IntStatus = 0x5e,
|
|
TxStatus = 0x60,
|
|
MACCtrl = 0x6c,
|
|
VLANTag = 0x70,
|
|
PhyCtrl = 0x76,
|
|
StationAddr0 = 0x78,
|
|
StationAddr1 = 0x7a,
|
|
StationAddr2 = 0x7c,
|
|
VLANId = 0x80,
|
|
MaxFrameSize = 0x86,
|
|
ReceiveMode = 0x88,
|
|
HashTable0 = 0x8c,
|
|
HashTable1 = 0x90,
|
|
RmonStatMask = 0x98,
|
|
StatMask = 0x9c,
|
|
RxJumboFrames = 0xbc,
|
|
TCPCheckSumErrors = 0xc0,
|
|
IPCheckSumErrors = 0xc2,
|
|
UDPCheckSumErrors = 0xc4,
|
|
TxJumboFrames = 0xf4,
|
|
/* Ethernet MIB statistic register offsets */
|
|
OctetRcvOk = 0xa8,
|
|
McstOctetRcvOk = 0xac,
|
|
BcstOctetRcvOk = 0xb0,
|
|
FramesRcvOk = 0xb4,
|
|
McstFramesRcvdOk = 0xb8,
|
|
BcstFramesRcvdOk = 0xbe,
|
|
MacControlFramesRcvd = 0xc6,
|
|
FrameTooLongErrors = 0xc8,
|
|
InRangeLengthErrors = 0xca,
|
|
FramesCheckSeqErrors = 0xcc,
|
|
FramesLostRxErrors = 0xce,
|
|
OctetXmtOk = 0xd0,
|
|
McstOctetXmtOk = 0xd4,
|
|
BcstOctetXmtOk = 0xd8,
|
|
FramesXmtOk = 0xdc,
|
|
McstFramesXmtdOk = 0xe0,
|
|
FramesWDeferredXmt = 0xe4,
|
|
LateCollisions = 0xe8,
|
|
MultiColFrames = 0xec,
|
|
SingleColFrames = 0xf0,
|
|
BcstFramesXmtdOk = 0xf6,
|
|
CarrierSenseErrors = 0xf8,
|
|
MacControlFramesXmtd = 0xfa,
|
|
FramesAbortXSColls = 0xfc,
|
|
FramesWEXDeferal = 0xfe,
|
|
/* RMON statistic register offsets */
|
|
EtherStatsCollisions = 0x100,
|
|
EtherStatsOctetsTransmit = 0x104,
|
|
EtherStatsPktsTransmit = 0x108,
|
|
EtherStatsPkts64OctetTransmit = 0x10c,
|
|
EtherStats65to127OctetsTransmit = 0x110,
|
|
EtherStatsPkts128to255OctetsTransmit = 0x114,
|
|
EtherStatsPkts256to511OctetsTransmit = 0x118,
|
|
EtherStatsPkts512to1023OctetsTransmit = 0x11c,
|
|
EtherStatsPkts1024to1518OctetsTransmit = 0x120,
|
|
EtherStatsCRCAlignErrors = 0x124,
|
|
EtherStatsUndersizePkts = 0x128,
|
|
EtherStatsFragments = 0x12c,
|
|
EtherStatsJabbers = 0x130,
|
|
EtherStatsOctets = 0x134,
|
|
EtherStatsPkts = 0x138,
|
|
EtherStats64Octets = 0x13c,
|
|
EtherStatsPkts65to127Octets = 0x140,
|
|
EtherStatsPkts128to255Octets = 0x144,
|
|
EtherStatsPkts256to511Octets = 0x148,
|
|
EtherStatsPkts512to1023Octets = 0x14c,
|
|
EtherStatsPkts1024to1518Octets = 0x150,
|
|
};
|
|
|
|
/* Bits in the interrupt status/mask registers. */
|
|
enum IntStatus_bits {
|
|
InterruptStatus = 0x0001,
|
|
HostError = 0x0002,
|
|
MACCtrlFrame = 0x0008,
|
|
TxComplete = 0x0004,
|
|
RxComplete = 0x0010,
|
|
RxEarly = 0x0020,
|
|
IntRequested = 0x0040,
|
|
UpdateStats = 0x0080,
|
|
LinkEvent = 0x0100,
|
|
TxDMAComplete = 0x0200,
|
|
RxDMAComplete = 0x0400,
|
|
RFDListEnd = 0x0800,
|
|
RxDMAPriority = 0x1000,
|
|
};
|
|
|
|
/* Bits in the ReceiveMode register. */
|
|
enum ReceiveMode_bits {
|
|
ReceiveUnicast = 0x0001,
|
|
ReceiveMulticast = 0x0002,
|
|
ReceiveBroadcast = 0x0004,
|
|
ReceiveAllFrames = 0x0008,
|
|
ReceiveMulticastHash = 0x0010,
|
|
ReceiveIPMulticast = 0x0020,
|
|
ReceiveVLANMatch = 0x0100,
|
|
ReceiveVLANHash = 0x0200,
|
|
};
|
|
/* Bits in MACCtrl. */
|
|
enum MACCtrl_bits {
|
|
DuplexSelect = 0x20,
|
|
TxFlowControlEnable = 0x80,
|
|
RxFlowControlEnable = 0x0100,
|
|
RcvFCS = 0x200,
|
|
AutoVLANtagging = 0x1000,
|
|
AutoVLANuntagging = 0x2000,
|
|
StatsEnable = 0x00200000,
|
|
StatsDisable = 0x00400000,
|
|
StatsEnabled = 0x00800000,
|
|
TxEnable = 0x01000000,
|
|
TxDisable = 0x02000000,
|
|
TxEnabled = 0x04000000,
|
|
RxEnable = 0x08000000,
|
|
RxDisable = 0x10000000,
|
|
RxEnabled = 0x20000000,
|
|
};
|
|
|
|
enum ASICCtrl_LoWord_bits {
|
|
PhyMedia = 0x0080,
|
|
};
|
|
|
|
enum ASICCtrl_HiWord_bits {
|
|
GlobalReset = 0x0001,
|
|
RxReset = 0x0002,
|
|
TxReset = 0x0004,
|
|
DMAReset = 0x0008,
|
|
FIFOReset = 0x0010,
|
|
NetworkReset = 0x0020,
|
|
HostReset = 0x0040,
|
|
ResetBusy = 0x0400,
|
|
};
|
|
|
|
/* Transmit Frame Control bits */
|
|
enum TFC_bits {
|
|
DwordAlign = 0x00000000,
|
|
WordAlignDisable = 0x00030000,
|
|
WordAlign = 0x00020000,
|
|
TCPChecksumEnable = 0x00040000,
|
|
UDPChecksumEnable = 0x00080000,
|
|
IPChecksumEnable = 0x00100000,
|
|
FCSAppendDisable = 0x00200000,
|
|
TxIndicate = 0x00400000,
|
|
TxDMAIndicate = 0x00800000,
|
|
FragCountShift = 24,
|
|
VLANTagInsert = 0x0000000010000000,
|
|
TFDDone = 0x80000000,
|
|
VIDShift = 32,
|
|
UsePriorityShift = 48,
|
|
};
|
|
|
|
/* Receive Frames Status bits */
|
|
enum RFS_bits {
|
|
RxFIFOOverrun = 0x00010000,
|
|
RxRuntFrame = 0x00020000,
|
|
RxAlignmentError = 0x00040000,
|
|
RxFCSError = 0x00080000,
|
|
RxOverSizedFrame = 0x00100000,
|
|
RxLengthError = 0x00200000,
|
|
VLANDetected = 0x00400000,
|
|
TCPDetected = 0x00800000,
|
|
TCPError = 0x01000000,
|
|
UDPDetected = 0x02000000,
|
|
UDPError = 0x04000000,
|
|
IPDetected = 0x08000000,
|
|
IPError = 0x10000000,
|
|
FrameStart = 0x20000000,
|
|
FrameEnd = 0x40000000,
|
|
RFDDone = 0x80000000,
|
|
TCIShift = 32,
|
|
RFS_Errors = 0x003f0000,
|
|
};
|
|
|
|
#define MII_RESET_TIME_OUT 10000
|
|
/* MII register */
|
|
enum _mii_reg {
|
|
MII_BMCR = 0,
|
|
MII_BMSR = 1,
|
|
MII_PHY_ID1 = 2,
|
|
MII_PHY_ID2 = 3,
|
|
MII_ANAR = 4,
|
|
MII_ANLPAR = 5,
|
|
MII_ANER = 6,
|
|
MII_ANNPT = 7,
|
|
MII_ANLPRNP = 8,
|
|
MII_MSCR = 9,
|
|
MII_MSSR = 10,
|
|
MII_ESR = 15,
|
|
MII_PHY_SCR = 16,
|
|
};
|
|
/* PCS register */
|
|
enum _pcs_reg {
|
|
PCS_BMCR = 0,
|
|
PCS_BMSR = 1,
|
|
PCS_ANAR = 4,
|
|
PCS_ANLPAR = 5,
|
|
PCS_ANER = 6,
|
|
PCS_ANNPT = 7,
|
|
PCS_ANLPRNP = 8,
|
|
PCS_ESR = 15,
|
|
};
|
|
|
|
/* Basic Mode Control Register */
|
|
enum _mii_bmcr {
|
|
MII_BMCR_RESET = 0x8000,
|
|
MII_BMCR_LOOP_BACK = 0x4000,
|
|
MII_BMCR_SPEED_LSB = 0x2000,
|
|
MII_BMCR_AN_ENABLE = 0x1000,
|
|
MII_BMCR_POWER_DOWN = 0x0800,
|
|
MII_BMCR_ISOLATE = 0x0400,
|
|
MII_BMCR_RESTART_AN = 0x0200,
|
|
MII_BMCR_DUPLEX_MODE = 0x0100,
|
|
MII_BMCR_COL_TEST = 0x0080,
|
|
MII_BMCR_SPEED_MSB = 0x0040,
|
|
MII_BMCR_SPEED_RESERVED = 0x003f,
|
|
MII_BMCR_SPEED_10 = 0,
|
|
MII_BMCR_SPEED_100 = MII_BMCR_SPEED_LSB,
|
|
MII_BMCR_SPEED_1000 = MII_BMCR_SPEED_MSB,
|
|
};
|
|
|
|
/* Basic Mode Status Register */
|
|
enum _mii_bmsr {
|
|
MII_BMSR_100BT4 = 0x8000,
|
|
MII_BMSR_100BX_FD = 0x4000,
|
|
MII_BMSR_100BX_HD = 0x2000,
|
|
MII_BMSR_10BT_FD = 0x1000,
|
|
MII_BMSR_10BT_HD = 0x0800,
|
|
MII_BMSR_100BT2_FD = 0x0400,
|
|
MII_BMSR_100BT2_HD = 0x0200,
|
|
MII_BMSR_EXT_STATUS = 0x0100,
|
|
MII_BMSR_PREAMBLE_SUPP = 0x0040,
|
|
MII_BMSR_AN_COMPLETE = 0x0020,
|
|
MII_BMSR_REMOTE_FAULT = 0x0010,
|
|
MII_BMSR_AN_ABILITY = 0x0008,
|
|
MII_BMSR_LINK_STATUS = 0x0004,
|
|
MII_BMSR_JABBER_DETECT = 0x0002,
|
|
MII_BMSR_EXT_CAP = 0x0001,
|
|
};
|
|
|
|
/* ANAR */
|
|
enum _mii_anar {
|
|
MII_ANAR_NEXT_PAGE = 0x8000,
|
|
MII_ANAR_REMOTE_FAULT = 0x4000,
|
|
MII_ANAR_ASYMMETRIC = 0x0800,
|
|
MII_ANAR_PAUSE = 0x0400,
|
|
MII_ANAR_100BT4 = 0x0200,
|
|
MII_ANAR_100BX_FD = 0x0100,
|
|
MII_ANAR_100BX_HD = 0x0080,
|
|
MII_ANAR_10BT_FD = 0x0020,
|
|
MII_ANAR_10BT_HD = 0x0010,
|
|
MII_ANAR_SELECTOR = 0x001f,
|
|
MII_IEEE8023_CSMACD = 0x0001,
|
|
};
|
|
|
|
/* ANLPAR */
|
|
enum _mii_anlpar {
|
|
MII_ANLPAR_NEXT_PAGE = MII_ANAR_NEXT_PAGE,
|
|
MII_ANLPAR_REMOTE_FAULT = MII_ANAR_REMOTE_FAULT,
|
|
MII_ANLPAR_ASYMMETRIC = MII_ANAR_ASYMMETRIC,
|
|
MII_ANLPAR_PAUSE = MII_ANAR_PAUSE,
|
|
MII_ANLPAR_100BT4 = MII_ANAR_100BT4,
|
|
MII_ANLPAR_100BX_FD = MII_ANAR_100BX_FD,
|
|
MII_ANLPAR_100BX_HD = MII_ANAR_100BX_HD,
|
|
MII_ANLPAR_10BT_FD = MII_ANAR_10BT_FD,
|
|
MII_ANLPAR_10BT_HD = MII_ANAR_10BT_HD,
|
|
MII_ANLPAR_SELECTOR = MII_ANAR_SELECTOR,
|
|
};
|
|
|
|
/* Auto-Negotiation Expansion Register */
|
|
enum _mii_aner {
|
|
MII_ANER_PAR_DETECT_FAULT = 0x0010,
|
|
MII_ANER_LP_NEXTPAGABLE = 0x0008,
|
|
MII_ANER_NETXTPAGABLE = 0x0004,
|
|
MII_ANER_PAGE_RECEIVED = 0x0002,
|
|
MII_ANER_LP_NEGOTIABLE = 0x0001,
|
|
};
|
|
|
|
/* MASTER-SLAVE Control Register */
|
|
enum _mii_mscr {
|
|
MII_MSCR_TEST_MODE = 0xe000,
|
|
MII_MSCR_CFG_ENABLE = 0x1000,
|
|
MII_MSCR_CFG_VALUE = 0x0800,
|
|
MII_MSCR_PORT_VALUE = 0x0400,
|
|
MII_MSCR_1000BT_FD = 0x0200,
|
|
MII_MSCR_1000BT_HD = 0X0100,
|
|
};
|
|
|
|
/* MASTER-SLAVE Status Register */
|
|
enum _mii_mssr {
|
|
MII_MSSR_CFG_FAULT = 0x8000,
|
|
MII_MSSR_CFG_RES = 0x4000,
|
|
MII_MSSR_LOCAL_RCV_STATUS = 0x2000,
|
|
MII_MSSR_REMOTE_RCVR = 0x1000,
|
|
MII_MSSR_LP_1000BT_FD = 0x0800,
|
|
MII_MSSR_LP_1000BT_HD = 0x0400,
|
|
MII_MSSR_IDLE_ERR_COUNT = 0x00ff,
|
|
};
|
|
|
|
/* IEEE Extened Status Register */
|
|
enum _mii_esr {
|
|
MII_ESR_1000BX_FD = 0x8000,
|
|
MII_ESR_1000BX_HD = 0x4000,
|
|
MII_ESR_1000BT_FD = 0x2000,
|
|
MII_ESR_1000BT_HD = 0x1000,
|
|
};
|
|
/* PHY Specific Control Register */
|
|
#if 0
|
|
typedef union t_MII_PHY_SCR {
|
|
u16 image;
|
|
struct {
|
|
u16 disable_jabber:1; // bit 0
|
|
u16 polarity_reversal:1; // bit 1
|
|
u16 SEQ_test:1; // bit 2
|
|
u16 _bit_3:1; // bit 3
|
|
u16 disable_CLK125:1; // bit 4
|
|
u16 mdi_crossover_mode:2; // bit 6:5
|
|
u16 enable_ext_dist:1; // bit 7
|
|
u16 _bit_8_9:2; // bit 9:8
|
|
u16 force_link:1; // bit 10
|
|
u16 assert_CRS:1; // bit 11
|
|
u16 rcv_fifo_depth:2; // bit 13:12
|
|
u16 xmit_fifo_depth:2; // bit 15:14
|
|
} bits;
|
|
} PHY_SCR_t, *PPHY_SCR_t;
|
|
#endif
|
|
|
|
typedef enum t_MII_ADMIN_STATUS {
|
|
adm_reset,
|
|
adm_operational,
|
|
adm_loopback,
|
|
adm_power_down,
|
|
adm_isolate
|
|
} MII_ADMIN_t, *PMII_ADMIN_t;
|
|
|
|
/* Physical Coding Sublayer Management (PCS) */
|
|
/* PCS control and status registers bitmap as the same as MII */
|
|
/* PCS Extended Status register bitmap as the same as MII */
|
|
/* PCS ANAR */
|
|
enum _pcs_anar {
|
|
PCS_ANAR_NEXT_PAGE = 0x8000,
|
|
PCS_ANAR_REMOTE_FAULT = 0x3000,
|
|
PCS_ANAR_ASYMMETRIC = 0x0100,
|
|
PCS_ANAR_PAUSE = 0x0080,
|
|
PCS_ANAR_HALF_DUPLEX = 0x0040,
|
|
PCS_ANAR_FULL_DUPLEX = 0x0020,
|
|
};
|
|
/* PCS ANLPAR */
|
|
enum _pcs_anlpar {
|
|
PCS_ANLPAR_NEXT_PAGE = PCS_ANAR_NEXT_PAGE,
|
|
PCS_ANLPAR_REMOTE_FAULT = PCS_ANAR_REMOTE_FAULT,
|
|
PCS_ANLPAR_ASYMMETRIC = PCS_ANAR_ASYMMETRIC,
|
|
PCS_ANLPAR_PAUSE = PCS_ANAR_PAUSE,
|
|
PCS_ANLPAR_HALF_DUPLEX = PCS_ANAR_HALF_DUPLEX,
|
|
PCS_ANLPAR_FULL_DUPLEX = PCS_ANAR_FULL_DUPLEX,
|
|
};
|
|
|
|
typedef struct t_SROM {
|
|
u16 config_param; /* 0x00 */
|
|
u16 asic_ctrl; /* 0x02 */
|
|
u16 sub_vendor_id; /* 0x04 */
|
|
u16 sub_system_id; /* 0x06 */
|
|
u16 reserved1[12]; /* 0x08-0x1f */
|
|
u8 mac_addr[6]; /* 0x20-0x25 */
|
|
u8 reserved2[10]; /* 0x26-0x2f */
|
|
u8 sib[204]; /* 0x30-0xfb */
|
|
u32 crc; /* 0xfc-0xff */
|
|
} SROM_t, *PSROM_t;
|
|
|
|
/* Ioctl custom data */
|
|
struct ioctl_data {
|
|
char signature[10];
|
|
int cmd;
|
|
int len;
|
|
char *data;
|
|
};
|
|
|
|
struct mii_data {
|
|
__u16 reserved;
|
|
__u16 reg_num;
|
|
__u16 in_value;
|
|
__u16 out_value;
|
|
};
|
|
|
|
/* The Rx and Tx buffer descriptors. */
|
|
struct netdev_desc {
|
|
__le64 next_desc;
|
|
__le64 status;
|
|
__le64 fraginfo;
|
|
};
|
|
|
|
#define PRIV_ALIGN 15 /* Required alignment mask */
|
|
/* Use __attribute__((aligned (L1_CACHE_BYTES))) to maintain alignment
|
|
within the structure. */
|
|
struct netdev_private {
|
|
/* Descriptor rings first for alignment. */
|
|
struct netdev_desc *rx_ring;
|
|
struct netdev_desc *tx_ring;
|
|
struct sk_buff *rx_skbuff[RX_RING_SIZE];
|
|
struct sk_buff *tx_skbuff[TX_RING_SIZE];
|
|
dma_addr_t tx_ring_dma;
|
|
dma_addr_t rx_ring_dma;
|
|
struct pci_dev *pdev;
|
|
spinlock_t tx_lock;
|
|
spinlock_t rx_lock;
|
|
struct net_device_stats stats;
|
|
unsigned int rx_buf_sz; /* Based on MTU+slack. */
|
|
unsigned int speed; /* Operating speed */
|
|
unsigned int vlan; /* VLAN Id */
|
|
unsigned int chip_id; /* PCI table chip id */
|
|
unsigned int rx_coalesce; /* Maximum frames each RxDMAComplete intr */
|
|
unsigned int rx_timeout; /* Wait time between RxDMAComplete intr */
|
|
unsigned int tx_coalesce; /* Maximum frames each tx interrupt */
|
|
unsigned int full_duplex:1; /* Full-duplex operation requested. */
|
|
unsigned int an_enable:2; /* Auto-Negotiated Enable */
|
|
unsigned int jumbo:1; /* Jumbo frame enable */
|
|
unsigned int coalesce:1; /* Rx coalescing enable */
|
|
unsigned int tx_flow:1; /* Tx flow control enable */
|
|
unsigned int rx_flow:1; /* Rx flow control enable */
|
|
unsigned int phy_media:1; /* 1: fiber, 0: copper */
|
|
unsigned int link_status:1; /* Current link status */
|
|
struct netdev_desc *last_tx; /* Last Tx descriptor used. */
|
|
unsigned long cur_rx, old_rx; /* Producer/consumer ring indices */
|
|
unsigned long cur_tx, old_tx;
|
|
struct timer_list timer;
|
|
int wake_polarity;
|
|
char name[256]; /* net device description */
|
|
u8 duplex_polarity;
|
|
u16 mcast_filter[4];
|
|
u16 advertising; /* NWay media advertisement */
|
|
u16 negotiate; /* Negotiated media */
|
|
int phy_addr; /* PHY addresses. */
|
|
};
|
|
|
|
/* The station address location in the EEPROM. */
|
|
/* The struct pci_device_id consist of:
|
|
vendor, device Vendor and device ID to match (or PCI_ANY_ID)
|
|
subvendor, subdevice Subsystem vendor and device ID to match (or PCI_ANY_ID)
|
|
class Device class to match. The class_mask tells which bits
|
|
class_mask of the class are honored during the comparison.
|
|
driver_data Data private to the driver.
|
|
*/
|
|
|
|
static DEFINE_PCI_DEVICE_TABLE(rio_pci_tbl) = {
|
|
{0x1186, 0x4000, PCI_ANY_ID, PCI_ANY_ID, },
|
|
{0x13f0, 0x1021, PCI_ANY_ID, PCI_ANY_ID, },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE (pci, rio_pci_tbl);
|
|
#define TX_TIMEOUT (4*HZ)
|
|
#define PACKET_SIZE 1536
|
|
#define MAX_JUMBO 8000
|
|
#define RIO_IO_SIZE 340
|
|
#define DEFAULT_RXC 5
|
|
#define DEFAULT_RXT 750
|
|
#define DEFAULT_TXC 1
|
|
#define MAX_TXC 8
|
|
#endif /* __DL2K_H__ */
|