drivers/usb/net/pegasus.h

   1 /*
   2  * Copyright (c) 1999-2002 Petko Manolov - Petkan (petkan@users.sourceforge.net)
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as published
   6  * by the Free Software Foundation.
   7  */
   8
   9
  10 #ifndef PEGASUS_DEV
  11
  12 #define PEGASUS_II              0x80000000
  13 #define HAS_HOME_PNA            0x40000000
  14
  15 #define PEGASUS_MTU             1536
  16 #define RX_SKBS                 4
  17
  18 #define EPROM_WRITE             0x01
  19 #define EPROM_READ              0x02
  20 #define EPROM_DONE              0x04
  21 #define EPROM_WR_ENABLE         0x10
  22 #define EPROM_LOAD              0x20
  23
  24 #define PHY_DONE                0x80
  25 #define PHY_READ                0x40
  26 #define PHY_WRITE               0x20
  27 #define DEFAULT_GPIO_RESET      0x24
  28 #define LINKSYS_GPIO_RESET      0x24
  29 #define DEFAULT_GPIO_SET        0x26
  30
  31 #define PEGASUS_PRESENT         0x00000001
  32 #define PEGASUS_RUNNING         0x00000002
  33 #define PEGASUS_TX_BUSY         0x00000004
  34 #define PEGASUS_RX_BUSY         0x00000008
  35 #define CTRL_URB_RUNNING        0x00000010
  36 #define CTRL_URB_SLEEP          0x00000020
  37 #define PEGASUS_UNPLUG          0x00000040
  38 #define PEGASUS_RX_URB_FAIL     0x00000080
  39 #define ETH_REGS_CHANGE         0x40000000
  40 #define ETH_REGS_CHANGED        0x80000000
  41
  42 #define RX_MULTICAST            2
  43 #define RX_PROMISCUOUS          4
  44
  45 #define REG_TIMEOUT             (HZ)
  46 #define PEGASUS_TX_TIMEOUT      (HZ*10)
  47
  48 #define TX_UNDERRUN             0x80
  49 #define EXCESSIVE_COL           0x40
  50 #define LATE_COL                0x20
  51 #define NO_CARRIER              0x10
  52 #define LOSS_CARRIER            0x08
  53 #define JABBER_TIMEOUT          0x04
  54
  55 #define PEGASUS_REQT_READ       0xc0
  56 #define PEGASUS_REQT_WRITE      0x40
  57 #define PEGASUS_REQ_GET_REGS    0xf0
  58 #define PEGASUS_REQ_SET_REGS    0xf1
  59 #define PEGASUS_REQ_SET_REG     PEGASUS_REQ_SET_REGS
  60
  61 enum pegasus_registers {
  62         EthCtrl0 = 0,
  63         EthCtrl1 = 1,
  64         EthCtrl2 = 2,
  65         EthID = 0x10,
  66         Reg1d = 0x1d,
  67         EpromOffset = 0x20,
  68         EpromData = 0x21,       /* 0x21 low, 0x22 high byte */
  69         EpromCtrl = 0x23,
  70         PhyAddr = 0x25,
  71         PhyData = 0x26,         /* 0x26 low, 0x27 high byte */
  72         PhyCtrl = 0x28,
  73         UsbStst = 0x2a,
  74         EthTxStat0 = 0x2b,
  75         EthTxStat1 = 0x2c,
  76         EthRxStat = 0x2d,
  77         Reg7b = 0x7b,
  78         Gpio0 = 0x7e,
  79         Gpio1 = 0x7f,
  80         Reg81 = 0x81,
  81 };
  82
  83
  84 typedef struct pegasus {
  85         struct usb_device       *usb;
  86         struct net_device       *net;
  87         struct net_device_stats stats;
  88         struct mii_if_info      mii;
  89         unsigned                flags;
  90         unsigned                features;
  91         int                     dev_index;
  92         int                     intr_interval;
  93         struct tasklet_struct   rx_tl;
  94         struct urb              *ctrl_urb, *rx_urb, *tx_urb, *intr_urb;
  95         struct sk_buff          *rx_pool[RX_SKBS];
  96         struct sk_buff          *rx_skb;
  97         struct usb_ctrlrequest  dr;
  98         wait_queue_head_t       ctrl_wait;
  99         struct semaphore        sem;
 100         spinlock_t              rx_pool_lock;
 101         int                     chip;
 102         unsigned char           intr_buff[8];
 103         __u8                    tx_buff[PEGASUS_MTU];
 104         __u8                    eth_regs[4];
 105         __u8                    phy;
 106         __u8                    gpio_res;
 107 } pegasus_t;
 108
 109
 110 struct usb_eth_dev {
 111         char    *name;
 112         __u16   vendor;
 113         __u16   device;
 114         __u32   private; /* LSB is gpio reset value */
 115 };
 116
 117 #define VENDOR_3COM             0x0506
 118 #define VENDOR_ABOCOM           0x07b8
 119 #define VENDOR_ACCTON           0x083a
 120 #define VENDOR_ADMTEK           0x07a6
 121 #define VENDOR_AEILAB           0x3334
 122 #define VENDOR_ALLIEDTEL        0x07c9
 123 #define VENDOR_BELKIN           0x050d
 124 #define VENDOR_BILLIONTON       0x08dd
 125 #define VENDOR_COMPAQ           0x049f
 126 #define VENDOR_COREGA           0x07aa
 127 #define VENDOR_DLINK            0x2001
 128 #define VENDOR_ELCON            0x0db7
 129 #define VENDOR_ELSA             0x05cc
 130 #define VENDOR_HAWKING          0x0e66
 131 #define VENDOR_IODATA           0x04bb
 132 #define VENDOR_KINGSTON         0x0951
 133 #define VENDOR_LANEED           0x056e
 134 #define VENDOR_LINKSYS          0x066b
 135 #define VENDOR_MELCO            0x0411
 136 #define VENDOR_NETGEAR          0x0846
 137 #define VENDOR_SMARTBRIDGES     0x08d1
 138 #define VENDOR_SMC              0x0707
 139 #define VENDOR_SOHOWARE         0x15e8
 140 #define VENDOR_SIEMENS          0x067c
 141
 142
 143 #else   /* PEGASUS_DEV */
 144
 145 PEGASUS_DEV( "3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
 146                 DEFAULT_GPIO_RESET | PEGASUS_II )
 147 PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
 148                 DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA )
 149 PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
 150                 DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 151 PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
 152                 DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 153 PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
 154                 DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 155 PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
 156                 DEFAULT_GPIO_RESET | PEGASUS_II )
 157 PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
 158                 DEFAULT_GPIO_RESET )
 159 PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
 160                 DEFAULT_GPIO_RESET | PEGASUS_II )
 161 PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
 162                 DEFAULT_GPIO_RESET | PEGASUS_II )
 163 PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
 164                 DEFAULT_GPIO_RESET )
 165 PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
 166                 DEFAULT_GPIO_RESET | PEGASUS_II )
 167 PEGASUS_DEV( "Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
 168                 DEFAULT_GPIO_RESET )
 169 PEGASUS_DEV( "SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
 170                 DEFAULT_GPIO_RESET )
 171 PEGASUS_DEV( "ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
 172                 VENDOR_ADMTEK, 0x8511,
 173                 DEFAULT_GPIO_RESET | PEGASUS_II )
 174 PEGASUS_DEV( "ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
 175                 VENDOR_ADMTEK, 0x8513,
 176                 DEFAULT_GPIO_RESET | PEGASUS_II )
 177 PEGASUS_DEV( "ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
 178                 VENDOR_ADMTEK, 0x0986,
 179                 DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 180 PEGASUS_DEV( "AN986A USB MAC", VENDOR_ADMTEK, 1986,
 181                 DEFAULT_GPIO_RESET | PEGASUS_II )
 182 PEGASUS_DEV( "AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
 183                 DEFAULT_GPIO_RESET | PEGASUS_II )
 184 PEGASUS_DEV( "Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
 185                 DEFAULT_GPIO_RESET | PEGASUS_II )
 186 PEGASUS_DEV( "Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121,
 187                 DEFAULT_GPIO_RESET | PEGASUS_II )
 188 PEGASUS_DEV( "Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
 189                 DEFAULT_GPIO_RESET )
 190 PEGASUS_DEV( "Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
 191                 DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 192 PEGASUS_DEV( "iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
 193                 DEFAULT_GPIO_RESET | PEGASUS_II )
 194 PEGASUS_DEV( "Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
 195                 DEFAULT_GPIO_RESET )
 196 PEGASUS_DEV( "Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
 197                 DEFAULT_GPIO_RESET | PEGASUS_II )
 198 PEGASUS_DEV( "Corega FEter USB-TX", VENDOR_COREGA, 0x0004,
 199                 DEFAULT_GPIO_RESET )
 200 PEGASUS_DEV( "Corega FEter USB-TXS", VENDOR_COREGA, 0x000d,
 201                 DEFAULT_GPIO_RESET | PEGASUS_II )
 202 PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
 203                 LINKSYS_GPIO_RESET )
 204 PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
 205                 LINKSYS_GPIO_RESET )
 206 PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
 207                 LINKSYS_GPIO_RESET | PEGASUS_II )
 208 PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
 209                 LINKSYS_GPIO_RESET | PEGASUS_II )
 210 PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
 211                 LINKSYS_GPIO_RESET | PEGASUS_II )
 212 PEGASUS_DEV( "D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
 213                 DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 214 PEGASUS_DEV( "D-Link DSB-650", VENDOR_DLINK, 0xabc1,
 215                 DEFAULT_GPIO_RESET )
 216 PEGASUS_DEV( "GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
 217                 DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA )
 218 PEGASUS_DEV( "Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
 219                 DEFAULT_GPIO_RESET )
 220 PEGASUS_DEV( "Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
 221                 DEFAULT_GPIO_RESET | PEGASUS_II )
 222 PEGASUS_DEV( "IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
 223                 DEFAULT_GPIO_RESET )
 224 PEGASUS_DEV( "IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
 225                 DEFAULT_GPIO_RESET | PEGASUS_II )
 226 PEGASUS_DEV( "Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
 227                 DEFAULT_GPIO_RESET)
 228 PEGASUS_DEV( "LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
 229                 DEFAULT_GPIO_RESET )
 230 PEGASUS_DEV( "LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
 231                 DEFAULT_GPIO_RESET | PEGASUS_II )
 232 PEGASUS_DEV( "LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
 233                 DEFAULT_GPIO_RESET )
 234 PEGASUS_DEV( "LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
 235                 DEFAULT_GPIO_RESET | PEGASUS_II )
 236 PEGASUS_DEV( "Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
 237                 LINKSYS_GPIO_RESET )
 238 PEGASUS_DEV( "Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
 239                 LINKSYS_GPIO_RESET )
 240 PEGASUS_DEV( "Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
 241                 LINKSYS_GPIO_RESET | HAS_HOME_PNA )
 242 PEGASUS_DEV( "Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
 243                 LINKSYS_GPIO_RESET | PEGASUS_II)
 244 PEGASUS_DEV( "Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
 245                 LINKSYS_GPIO_RESET | PEGASUS_II )
 246 PEGASUS_DEV( "Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
 247                 LINKSYS_GPIO_RESET | PEGASUS_II )
 248 PEGASUS_DEV( "MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
 249                 DEFAULT_GPIO_RESET )
 250 PEGASUS_DEV( "MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
 251                 DEFAULT_GPIO_RESET )
 252 PEGASUS_DEV( "MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
 253                 DEFAULT_GPIO_RESET | PEGASUS_II )
 254 PEGASUS_DEV( "NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
 255                 DEFAULT_GPIO_RESET | PEGASUS_II )
 256 PEGASUS_DEV( "smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
 257                 DEFAULT_GPIO_RESET | PEGASUS_II )
 258 PEGASUS_DEV( "SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
 259                 DEFAULT_GPIO_RESET )
 260 PEGASUS_DEV( "SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
 261                 DEFAULT_GPIO_RESET | PEGASUS_II)
 262 PEGASUS_DEV( "SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
 263                 DEFAULT_GPIO_RESET )
 264 PEGASUS_DEV( "SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
 265                 DEFAULT_GPIO_RESET | PEGASUS_II )
 266 PEGASUS_DEV( "SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
 267                 DEFAULT_GPIO_RESET | PEGASUS_II )
 268
 269
 270 #endif  /* PEGASUS_DEV */