Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 711 insertions, 0 deletions

diff --git a/drivers/net/dl2k.h b/drivers/net/dl2k.h
new file mode 100644
index 000000000000..6e75482d75f2
--- /dev/null
+++ b/drivers/net/dl2k.h
@@ -0,0 +1,711 @@
+/*  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 */
+typedef union t_MII_BMCR {
+        u16 image;
+        struct {
+                u16 _bit_5_0:6; // bit 5:0
+                u16 speed1000:1;        // bit 6
+                u16 col_test_enable:1;  // bit 7
+                u16 duplex_mode:1;      // bit 8
+                u16 restart_an:1;       // bit 9
+                u16 isolate:1;  // bit 10
+                u16 power_down:1;       // bit 11
+                u16 an_enable:1;        // bit 12
+                u16 speed100:1; // bit 13
+                u16 loopback:1; // bit 14
+                u16 reset:1;    // bit 15
+        } bits;
+} BMCR_t, *PBMCR_t;
+
+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 */
+typedef union t_MII_BMSR {
+        u16 image;
+        struct {
+                u16 ext_capability:1;   // bit 0
+                u16 japper_detect:1;    // bit 1
+                u16 link_status:1;      // bit 2
+                u16 an_ability:1;       // bit 3
+                u16 remote_fault:1;     // bit 4
+                u16 an_complete:1;      // bit 5
+                u16 preamble_supp:1;    // bit 6
+                u16 _bit_7:1;   // bit 7
+                u16 ext_status:1;       // bit 8
+                u16 media_100BT2_HD:1;  // bit 9
+                u16 media_100BT2_FD:1;  // bit 10
+                u16 media_10BT_HD:1;    // bit 11
+                u16 media_10BT_FD:1;    // bit 12
+                u16 media_100BX_HD:1;   // bit 13
+                u16 media_100BX_FD:1;   // bit 14
+                u16 media_100BT4:1;     // bit 15
+        } bits;
+} BMSR_t, *PBMSR_t;
+
+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 */
+typedef union t_MII_ANAR {
+        u16 image;
+        struct {
+                u16 selector:5; // bit 4:0
+                u16 media_10BT_HD:1;    // bit 5
+                u16 media_10BT_FD:1;    // bit 6
+                u16 media_100BX_HD:1;   // bit 7
+                u16 media_100BX_FD:1;   // bit 8
+                u16 media_100BT4:1;     // bit 9
+                u16 pause:1;    // bit 10
+                u16 asymmetric:1;       // bit 11
+                u16 _bit12:1;   // bit 12
+                u16 remote_fault:1;     // bit 13
+                u16 _bit14:1;   // bit 14
+                u16 next_page:1;        // bit 15
+        } bits;
+} ANAR_t, *PANAR_t;
+
+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 */
+typedef union t_MII_ANLPAR {
+        u16 image;
+        struct {
+                u16 selector:5; // bit 4:0
+                u16 media_10BT_HD:1;    // bit 5
+                u16 media_10BT_FD:1;    // bit 6
+                u16 media_100BX_HD:1;   // bit 7
+                u16 media_100BX_FD:1;   // bit 8
+                u16 media_100BT4:1;     // bit 9
+                u16 pause:1;    // bit 10
+                u16 asymmetric:1;       // bit 11
+                u16 _bit12:1;   // bit 12
+                u16 remote_fault:1;     // bit 13
+                u16 _bit14:1;   // bit 14
+                u16 next_page:1;        // bit 15
+        } bits;
+} ANLPAR_t, *PANLPAR_t;
+
+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 */
+typedef union t_MII_ANER {
+        u16 image;
+        struct {
+                u16 lp_negotiable:1;    // bit 0
+                u16 page_received:1;    // bit 1
+                u16 nextpagable:1;      // bit 2
+                u16 lp_nextpagable:1;   // bit 3
+                u16 pdetect_fault:1;    // bit 4
+                u16 _bit15_5:11;        // bit 15:5
+        } bits;
+} ANER_t, *PANER_t;
+
+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 */
+typedef union t_MII_MSCR {
+        u16 image;
+        struct {
+                u16 _bit_7_0:8; // bit 7:0
+                u16 media_1000BT_HD:1;  // bit 8
+                u16 media_1000BT_FD:1;  // bit 9
+                u16 port_type:1;        // bit 10
+                u16 cfg_value:1;        // bit 11
+                u16 cfg_enable:1;       // bit 12
+                u16 test_mode:3;        // bit 15:13
+        } bits;
+} MSCR_t, *PMSCR_t;
+
+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 */
+typedef union t_MII_MSSR {
+        u16 image;
+        struct {
+                u16 idle_err_count:8;   // bit 7:0
+                u16 _bit_9_8:2; // bit 9:8
+                u16 lp_1000BT_HD:1;     // bit 10
+                u16 lp_1000BT_FD:1;     // bit 11
+                u16 remote_rcv_status:1;        // bit 12
+                u16 local_rcv_status:1; // bit 13
+                u16 cfg_resolution:1;   // bit 14
+                u16 cfg_fault:1;        // bit 15
+        } bits;
+} MSSR_t, *PMSSR_t;
+
+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_HD = 0x0800,
+        MII_MSSR_LP_1000BT_FD = 0x0400,
+        MII_MSSR_IDLE_ERR_COUNT = 0x00ff,
+};
+
+/* IEEE Extened Status Register */
+typedef union t_MII_ESR {
+        u16 image;
+        struct {
+                u16 _bit_11_0:12;       // bit 11:0
+                u16 media_1000BT_HD:2;  // bit 12
+                u16 media_1000BT_FD:1;  // bit 13
+                u16 media_1000BX_HD:1;  // bit 14
+                u16 media_1000BX_FD:1;  // bit 15
+        } bits;
+} ESR_t, *PESR_t;
+
+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 */
+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;
+
+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 */
+typedef union t_PCS_ANAR {
+        u16 image;
+        struct {
+                u16 _bit_4_0:5;         // bit 4:0
+                u16 full_duplex:1;      // bit 5
+                u16 half_duplex:1;      // bit 6
+                u16 asymmetric:1;       // bit 7
+                u16 pause:1;            // bit 8
+                u16 _bit_11_9:3;        // bit 11:9
+                u16 remote_fault:2;     // bit 13:12
+                u16 _bit_14:1;          // bit 14
+                u16 next_page:1;        // bit 15
+        } bits;
+} ANAR_PCS_t, *PANAR_PCS_t;
+
+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 */
+typedef union t_PCS_ANLPAR {
+        u16 image;
+        struct {
+                u16 _bit_4_0:5;         // bit 4:0
+                u16 full_duplex:1;      // bit 5
+                u16 half_duplex:1;      // bit 6
+                u16 asymmetric:1;       // bit 7
+                u16 pause:1;            // bit 8
+                u16 _bit_11_9:3;        // bit 11:9
+                u16 remote_fault:2;     // bit 13:12
+                u16 _bit_14:1;          // bit 14
+                u16 next_page:1;        // bit 15
+        } bits;
+} ANLPAR_PCS_t, *PANLPAR_PCS_t;
+
+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 {
+        u64 next_desc;
+        u64 status;
+        u64 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 */
+        unsigned char pci_rev_id;       /* PCI revision ID */
+        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. */
+#ifdef MEM_MAPPING
+#define PCI_IOTYPE (PCI_USES_MASTER | PCI_USES_MEM | PCI_ADDR1)
+#else
+#define PCI_IOTYPE (PCI_USES_MASTER | PCI_USES_IO  | PCI_ADDR0)
+#endif
+/* 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 struct pci_device_id rio_pci_tbl[] = {
+        {0x1186, 0x4000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+        {0,}
+};
+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__ */