linux/drivers/net/usb/pegasus.h
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   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
  55enum 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
  79typedef 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
 103struct 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
 146PEGASUS_DEV("3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
 147                DEFAULT_GPIO_RESET | PEGASUS_II)
 148PEGASUS_DEV("ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
 149                DEFAULT_GPIO_RESET | PEGASUS_II)
 150PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
 151                DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
 152PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
 153                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 154PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
 155                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 156PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
 157                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 158PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
 159                DEFAULT_GPIO_RESET | PEGASUS_II)
 160PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
 161                DEFAULT_GPIO_RESET)
 162PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
 163                DEFAULT_GPIO_RESET | PEGASUS_II)
 164PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
 165                DEFAULT_GPIO_RESET | PEGASUS_II)
 166PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
 167                DEFAULT_GPIO_RESET)
 168PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
 169                DEFAULT_GPIO_RESET | PEGASUS_II)
 170PEGASUS_DEV("Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
 171                DEFAULT_GPIO_RESET)
 172PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
 173                DEFAULT_GPIO_RESET | PEGASUS_II)
 174PEGASUS_DEV("Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
 175                DEFAULT_GPIO_RESET | PEGASUS_II)
 176PEGASUS_DEV("ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
 177                VENDOR_ADMTEK, 0x8511,
 178                DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
 179PEGASUS_DEV("ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
 180                VENDOR_ADMTEK, 0x8513,
 181                DEFAULT_GPIO_RESET | PEGASUS_II)
 182PEGASUS_DEV("ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
 183                VENDOR_ADMTEK, 0x8515,
 184                DEFAULT_GPIO_RESET | PEGASUS_II)
 185PEGASUS_DEV("ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
 186                VENDOR_ADMTEK, 0x0986,
 187                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 188PEGASUS_DEV("AN986A USB MAC", VENDOR_ADMTEK, 1986,
 189                DEFAULT_GPIO_RESET | PEGASUS_II)
 190PEGASUS_DEV("AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
 191                DEFAULT_GPIO_RESET | PEGASUS_II)
 192PEGASUS_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 */
 198PEGASUS_DEV_CLASS("Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
 199                DEFAULT_GPIO_RESET | PEGASUS_II)
 200PEGASUS_DEV("Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
 201                DEFAULT_GPIO_RESET | PEGASUS_II)
 202PEGASUS_DEV("Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
 203                DEFAULT_GPIO_RESET)
 204PEGASUS_DEV("Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
 205                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 206PEGASUS_DEV("iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
 207                DEFAULT_GPIO_RESET | PEGASUS_II)
 208PEGASUS_DEV("Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
 209                DEFAULT_GPIO_RESET)
 210PEGASUS_DEV("Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
 211                DEFAULT_GPIO_RESET | PEGASUS_II)
 212PEGASUS_DEV("Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
 213                DEFAULT_GPIO_RESET)
 214PEGASUS_DEV("Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
 215                DEFAULT_GPIO_RESET | PEGASUS_II)
 216PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
 217                DEFAULT_GPIO_RESET)
 218PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
 219                DEFAULT_GPIO_RESET)
 220PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
 221                DEFAULT_GPIO_RESET | PEGASUS_II)
 222PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
 223                DEFAULT_GPIO_RESET | PEGASUS_II)
 224PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
 225                DEFAULT_GPIO_RESET | PEGASUS_II)
 226PEGASUS_DEV("D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
 227                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 228PEGASUS_DEV("D-Link DSB-650", VENDOR_DLINK, 0xabc1,
 229                DEFAULT_GPIO_RESET)
 230PEGASUS_DEV("GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
 231                DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
 232PEGASUS_DEV("ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM,  0x4010,
 233                DEFAULT_GPIO_RESET  | PEGASUS_II)
 234PEGASUS_DEV("EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
 235                DEFAULT_GPIO_RESET)
 236PEGASUS_DEV("Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
 237                DEFAULT_GPIO_RESET)
 238PEGASUS_DEV("GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
 239                DEFAULT_GPIO_RESET)
 240PEGASUS_DEV("Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
 241                DEFAULT_GPIO_RESET | PEGASUS_II)
 242PEGASUS_DEV("HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
 243                DEFAULT_GPIO_RESET | PEGASUS_II)
 244PEGASUS_DEV("IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
 245                DEFAULT_GPIO_RESET)
 246PEGASUS_DEV("IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
 247                DEFAULT_GPIO_RESET | PEGASUS_II)
 248PEGASUS_DEV("IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
 249                DEFAULT_GPIO_RESET | PEGASUS_II)
 250PEGASUS_DEV("Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
 251                DEFAULT_GPIO_RESET)
 252PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
 253                DEFAULT_GPIO_RESET)
 254PEGASUS_DEV("LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
 255                DEFAULT_GPIO_RESET | PEGASUS_II)
 256PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
 257                DEFAULT_GPIO_RESET | PEGASUS_II)
 258PEGASUS_DEV("LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
 259                DEFAULT_GPIO_RESET)
 260PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
 261                DEFAULT_GPIO_RESET | PEGASUS_II)
 262PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
 263                DEFAULT_GPIO_RESET)
 264PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
 265                DEFAULT_GPIO_RESET)
 266PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
 267                DEFAULT_GPIO_RESET | HAS_HOME_PNA)
 268PEGASUS_DEV("Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
 269                DEFAULT_GPIO_RESET | PEGASUS_II)
 270PEGASUS_DEV("Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
 271                DEFAULT_GPIO_RESET)
 272PEGASUS_DEV("Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
 273                DEFAULT_GPIO_RESET | PEGASUS_II)
 274PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
 275                DEFAULT_GPIO_RESET | PEGASUS_II)
 276PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
 277                DEFAULT_GPIO_RESET)
 278PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
 279                DEFAULT_GPIO_RESET)
 280PEGASUS_DEV("MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
 281                DEFAULT_GPIO_RESET | PEGASUS_II)
 282PEGASUS_DEV("Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
 283                DEFAULT_GPIO_RESET | PEGASUS_II)
 284PEGASUS_DEV("NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
 285                DEFAULT_GPIO_RESET | PEGASUS_II)
 286PEGASUS_DEV("OCT Inc.", VENDOR_OCT, 0x0109,
 287                DEFAULT_GPIO_RESET | PEGASUS_II)
 288PEGASUS_DEV("OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
 289                DEFAULT_GPIO_RESET | PEGASUS_II)
 290PEGASUS_DEV("smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
 291                DEFAULT_GPIO_RESET | PEGASUS_II)
 292PEGASUS_DEV("SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
 293                DEFAULT_GPIO_RESET)
 294PEGASUS_DEV("SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
 295                DEFAULT_GPIO_RESET | PEGASUS_II)
 296PEGASUS_DEV("SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
 297                DEFAULT_GPIO_RESET)
 298PEGASUS_DEV("SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
 299                DEFAULT_GPIO_RESET | PEGASUS_II)
 300PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
 301                DEFAULT_GPIO_RESET | PEGASUS_II)
 302
 303
 304#endif  /* PEGASUS_DEV */
 305