drivers/net/usb/pegasus.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (c) 1999-2013 Petko Manolov (petkan@nucleusys.com)
   4  */
   5
   6
   7 #ifndef PEGASUS_DEV
   8
   9 #define PEGASUS_II              0x80000000
  10 #define HAS_HOME_PNA            0x40000000
  11
  12 #define PEGASUS_MTU             1536
  13
  14 #define EPROM_WRITE             0x01
  15 #define EPROM_READ              0x02
  16 #define EPROM_DONE              0x04
  17 #define EPROM_WR_ENABLE         0x10
  18 #define EPROM_LOAD              0x20
  19
  20 #define PHY_DONE                0x80
  21 #define PHY_READ                0x40
  22 #define PHY_WRITE               0x20
  23 #define DEFAULT_GPIO_RESET      0x24
  24 #define DEFAULT_GPIO_SET        0x26
  25
  26 #define PEGASUS_PRESENT         0x00000001
  27 #define PEGASUS_TX_BUSY         0x00000004
  28 #define PEGASUS_RX_BUSY         0x00000008
  29 #define CTRL_URB_RUNNING        0x00000010
  30 #define CTRL_URB_SLEEP          0x00000020
  31 #define PEGASUS_UNPLUG          0x00000040
  32 #define PEGASUS_RX_URB_FAIL     0x00000080
  33
  34 #define RX_MULTICAST            2
  35 #define RX_PROMISCUOUS          4
  36
  37 #define REG_TIMEOUT             (HZ)
  38 #define PEGASUS_TX_TIMEOUT      (HZ*10)
  39
  40 #define TX_UNDERRUN             0x80
  41 #define EXCESSIVE_COL           0x40
  42 #define LATE_COL                0x20
  43 #define NO_CARRIER              0x10
  44 #define LOSS_CARRIER            0x08
  45 #define JABBER_TIMEOUT          0x04
  46
  47 #define LINK_STATUS             0x01
  48
  49 #define PEGASUS_REQT_READ       0xc0
  50 #define PEGASUS_REQT_WRITE      0x40
  51 #define PEGASUS_REQ_GET_REGS    0xf0
  52 #define PEGASUS_REQ_SET_REGS    0xf1
  53 #define PEGASUS_REQ_SET_REG     PEGASUS_REQ_SET_REGS
  54
  55 enum pegasus_registers {
  56         EthCtrl0 = 0,
  57         EthCtrl1 = 1,
  58         EthCtrl2 = 2,
  59         EthID = 0x10,
  60         Reg1d = 0x1d,
  61         EpromOffset = 0x20,
  62         EpromData = 0x21,       /* 0x21 low, 0x22 high byte */
  63         EpromCtrl = 0x23,
  64         PhyAddr = 0x25,
  65         PhyData = 0x26,         /* 0x26 low, 0x27 high byte */
  66         PhyCtrl = 0x28,
  67         UsbStst = 0x2a,
  68         EthTxStat0 = 0x2b,
  69         EthTxStat1 = 0x2c,
  70         EthRxStat = 0x2d,
  71         WakeupControl = 0x78,
  72         Reg7b = 0x7b,
  73         Gpio0 = 0x7e,
  74         Gpio1 = 0x7f,
  75         Reg81 = 0x81,
  76 };
  77
  78
  79 typedef struct pegasus {
  80         struct usb_device       *usb;
  81         struct usb_interface    *intf;
  82         struct net_device       *net;
  83         struct mii_if_info      mii;
  84         unsigned                flags;
  85         unsigned                features;
  86         u32                     msg_enable;
  87         u32                     wolopts;
  88         int                     dev_index;
  89         int                     intr_interval;
  90         struct tasklet_struct   rx_tl;
  91         struct delayed_work     carrier_check;
  92         struct urb              *rx_urb, *tx_urb, *intr_urb;
  93         struct sk_buff          *rx_skb;
  94         int                     chip;
  95         unsigned char           intr_buff[8];
  96         __u8                    tx_buff[PEGASUS_MTU];
  97         __u8                    eth_regs[4];
  98         __u8                    phy;
  99         __u8                    gpio_res;
 100 } pegasus_t;
 101
 102
 103 struct usb_eth_dev {
 104         char    *name;
 105         __u16   vendor;
 106         __u16   device;
 107         __u32   private; /* LSB is gpio reset value */
 108 };
 109
 110 #define VENDOR_3COM             0x0506
 111 #define VENDOR_ABOCOM           0x07b8
 112 #define VENDOR_ACCTON           0x083a
 113 #define VENDOR_ADMTEK           0x07a6
 114 #define VENDOR_AEILAB           0x3334
 115 #define VENDOR_ALLIEDTEL        0x07c9
 116 #define VENDOR_ATEN             0x0557
 117 #define VENDOR_BELKIN           0x050d
 118 #define VENDOR_BILLIONTON       0x08dd
 119 #define VENDOR_COMPAQ           0x049f
 120 #define VENDOR_COREGA           0x07aa
 121 #define VENDOR_DLINK            0x2001
 122 #define VENDOR_ELCON            0x0db7
 123 #define VENDOR_ELECOM           0x056e
 124 #define VENDOR_ELSA             0x05cc
 125 #define VENDOR_GIGABYTE         0x1044
 126 #define VENDOR_HAWKING          0x0e66
 127 #define VENDOR_HP               0x03f0
 128 #define VENDOR_IODATA           0x04bb
 129 #define VENDOR_KINGSTON         0x0951
 130 #define VENDOR_LANEED           0x056e
 131 #define VENDOR_LINKSYS          0x066b
 132 #define VENDOR_LINKSYS2         0x077b
 133 #define VENDOR_MELCO            0x0411
 134 #define VENDOR_MICROSOFT        0x045e
 135 #define VENDOR_MOBILITY         0x1342
 136 #define VENDOR_NETGEAR          0x0846
 137 #define VENDOR_OCT              0x0b39
 138 #define VENDOR_SMARTBRIDGES     0x08d1
 139 #define VENDOR_SMC              0x0707
 140 #define VENDOR_SOHOWARE         0x15e8
 141 #define VENDOR_SIEMENS          0x067c
 142
 143
 144 #else   /* PEGASUS_DEV */
 145
 146 PEGASUS_DEV("3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
 147                 DEFAULT_GPIO_RESET | PEGASUS_II)
 148 PEGASUS_DEV("ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
 149                 DEFAULT_GPIO_RESET | PEGASUS_II)
 150 PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
 151                 DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
 152 PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
 153                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 154 PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
 155                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 156 PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
 157                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 158 PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
 159                 DEFAULT_GPIO_RESET | PEGASUS_II)
 160 PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
 161                 DEFAULT_GPIO_RESET)
 162 PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
 163                 DEFAULT_GPIO_RESET | PEGASUS_II)
 164 PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
 165                 DEFAULT_GPIO_RESET | PEGASUS_II)
 166 PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
 167                 DEFAULT_GPIO_RESET)
 168 PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
 169                 DEFAULT_GPIO_RESET | PEGASUS_II)
 170 PEGASUS_DEV("Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
 171                 DEFAULT_GPIO_RESET)
 172 PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
 173                 DEFAULT_GPIO_RESET | PEGASUS_II)
 174 PEGASUS_DEV("Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
 175                 DEFAULT_GPIO_RESET | PEGASUS_II)
 176 PEGASUS_DEV("ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
 177                 VENDOR_ADMTEK, 0x8511,
 178                 DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
 179 PEGASUS_DEV("ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
 180                 VENDOR_ADMTEK, 0x8513,
 181                 DEFAULT_GPIO_RESET | PEGASUS_II)
 182 PEGASUS_DEV("ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
 183                 VENDOR_ADMTEK, 0x8515,
 184                 DEFAULT_GPIO_RESET | PEGASUS_II)
 185 PEGASUS_DEV("ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
 186                 VENDOR_ADMTEK, 0x0986,
 187                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 188 PEGASUS_DEV("AN986A USB MAC", VENDOR_ADMTEK, 1986,
 189                 DEFAULT_GPIO_RESET | PEGASUS_II)
 190 PEGASUS_DEV("AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
 191                 DEFAULT_GPIO_RESET | PEGASUS_II)
 192 PEGASUS_DEV("Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
 193                 DEFAULT_GPIO_RESET | PEGASUS_II)
 194 /*
 195  * Distinguish between this Belkin adaptor and the Belkin bluetooth adaptors
 196  * with the same product IDs by checking the device class too.
 197  */
 198 PEGASUS_DEV_CLASS("Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
 199                 DEFAULT_GPIO_RESET | PEGASUS_II)
 200 PEGASUS_DEV("Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
 201                 DEFAULT_GPIO_RESET | PEGASUS_II)
 202 PEGASUS_DEV("Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
 203                 DEFAULT_GPIO_RESET)
 204 PEGASUS_DEV("Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
 205                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 206 PEGASUS_DEV("iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
 207                 DEFAULT_GPIO_RESET | PEGASUS_II)
 208 PEGASUS_DEV("Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
 209                 DEFAULT_GPIO_RESET)
 210 PEGASUS_DEV("Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
 211                 DEFAULT_GPIO_RESET | PEGASUS_II)
 212 PEGASUS_DEV("Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
 213                 DEFAULT_GPIO_RESET)
 214 PEGASUS_DEV("Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
 215                 DEFAULT_GPIO_RESET | PEGASUS_II)
 216 PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
 217                 DEFAULT_GPIO_RESET)
 218 PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
 219                 DEFAULT_GPIO_RESET)
 220 PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
 221                 DEFAULT_GPIO_RESET | PEGASUS_II)
 222 PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
 223                 DEFAULT_GPIO_RESET | PEGASUS_II)
 224 PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
 225                 DEFAULT_GPIO_RESET | PEGASUS_II)
 226 PEGASUS_DEV("D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
 227                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 228 PEGASUS_DEV("D-Link DSB-650", VENDOR_DLINK, 0xabc1,
 229                 DEFAULT_GPIO_RESET)
 230 PEGASUS_DEV("GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
 231                 DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
 232 PEGASUS_DEV("ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM,  0x4010,
 233                 DEFAULT_GPIO_RESET  | PEGASUS_II)
 234 PEGASUS_DEV("EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
 235                 DEFAULT_GPIO_RESET)
 236 PEGASUS_DEV("Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
 237                 DEFAULT_GPIO_RESET)
 238 PEGASUS_DEV("GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
 239                 DEFAULT_GPIO_RESET)
 240 PEGASUS_DEV("Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
 241                 DEFAULT_GPIO_RESET | PEGASUS_II)
 242 PEGASUS_DEV("HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
 243                 DEFAULT_GPIO_RESET | PEGASUS_II)
 244 PEGASUS_DEV("IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
 245                 DEFAULT_GPIO_RESET)
 246 PEGASUS_DEV("IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
 247                 DEFAULT_GPIO_RESET | PEGASUS_II)
 248 PEGASUS_DEV("IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
 249                 DEFAULT_GPIO_RESET | PEGASUS_II)
 250 PEGASUS_DEV("Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
 251                 DEFAULT_GPIO_RESET)
 252 PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
 253                 DEFAULT_GPIO_RESET)
 254 PEGASUS_DEV("LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
 255                 DEFAULT_GPIO_RESET | PEGASUS_II)
 256 PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
 257                 DEFAULT_GPIO_RESET | PEGASUS_II)
 258 PEGASUS_DEV("LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
 259                 DEFAULT_GPIO_RESET)
 260 PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
 261                 DEFAULT_GPIO_RESET | PEGASUS_II)
 262 PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
 263                 DEFAULT_GPIO_RESET)
 264 PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
 265                 DEFAULT_GPIO_RESET)
 266 PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
 267                 DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 268 PEGASUS_DEV("Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
 269                 DEFAULT_GPIO_RESET | PEGASUS_II)
 270 PEGASUS_DEV("Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
 271                 DEFAULT_GPIO_RESET)
 272 PEGASUS_DEV("Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
 273                 DEFAULT_GPIO_RESET | PEGASUS_II)
 274 PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
 275                 DEFAULT_GPIO_RESET | PEGASUS_II)
 276 PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
 277                 DEFAULT_GPIO_RESET)
 278 PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
 279                 DEFAULT_GPIO_RESET)
 280 PEGASUS_DEV("MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
 281                 DEFAULT_GPIO_RESET | PEGASUS_II)
 282 PEGASUS_DEV("Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
 283                 DEFAULT_GPIO_RESET | PEGASUS_II)
 284 PEGASUS_DEV("NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
 285                 DEFAULT_GPIO_RESET | PEGASUS_II)
 286 PEGASUS_DEV("OCT Inc.", VENDOR_OCT, 0x0109,
 287                 DEFAULT_GPIO_RESET | PEGASUS_II)
 288 PEGASUS_DEV("OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
 289                 DEFAULT_GPIO_RESET | PEGASUS_II)
 290 PEGASUS_DEV("smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
 291                 DEFAULT_GPIO_RESET | PEGASUS_II)
 292 PEGASUS_DEV("SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
 293                 DEFAULT_GPIO_RESET)
 294 PEGASUS_DEV("SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
 295                 DEFAULT_GPIO_RESET | PEGASUS_II)
 296 PEGASUS_DEV("SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
 297                 DEFAULT_GPIO_RESET)
 298 PEGASUS_DEV("SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
 299                 DEFAULT_GPIO_RESET | PEGASUS_II)
 300 PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
 301                 DEFAULT_GPIO_RESET | PEGASUS_II)
 302
 303
 304 #endif  /* PEGASUS_DEV */