drivers/net/wireless/rt2x00/rt2800usb.c

   1 /*
   2         Copyright (C) 2010 Willow Garage <http://www.willowgarage.com>
   3         Copyright (C) 2009 - 2010 Ivo van Doorn <IvDoorn@gmail.com>
   4         Copyright (C) 2009 Mattias Nissler <mattias.nissler@gmx.de>
   5         Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
   6         Copyright (C) 2009 Xose Vazquez Perez <xose.vazquez@gmail.com>
   7         Copyright (C) 2009 Axel Kollhofer <rain_maker@root-forum.org>
   8         <http://rt2x00.serialmonkey.com>
   9
  10         This program is free software; you can redistribute it and/or modify
  11         it under the terms of the GNU General Public License as published by
  12         the Free Software Foundation; either version 2 of the License, or
  13         (at your option) any later version.
  14
  15         This program is distributed in the hope that it will be useful,
  16         but WITHOUT ANY WARRANTY; without even the implied warranty of
  17         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18         GNU General Public License for more details.
  19
  20         You should have received a copy of the GNU General Public License
  21         along with this program; if not, write to the
  22         Free Software Foundation, Inc.,
  23         59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  24  */
  25
  26 /*
  27         Module: rt2800usb
  28         Abstract: rt2800usb device specific routines.
  29         Supported chipsets: RT2800U.
  30  */
  31
  32 #include <linux/delay.h>
  33 #include <linux/etherdevice.h>
  34 #include <linux/init.h>
  35 #include <linux/kernel.h>
  36 #include <linux/module.h>
  37 #include <linux/usb.h>
  38
  39 #include "rt2x00.h"
  40 #include "rt2x00usb.h"
  41 #include "rt2800lib.h"
  42 #include "rt2800.h"
  43 #include "rt2800usb.h"
  44
  45 /*
  46  * Allow hardware encryption to be disabled.
  47  */
  48 static int modparam_nohwcrypt;
  49 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
  50 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
  51
  52 /*
  53  * Queue handlers.
  54  */
  55 static void rt2800usb_start_queue(struct data_queue *queue)
  56 {
  57         struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
  58         u32 reg;
  59
  60         switch (queue->qid) {
  61         case QID_RX:
  62                 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
  63                 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 1);
  64                 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
  65                 break;
  66         case QID_BEACON:
  67                 rt2800_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
  68                 rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 1);
  69                 rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 1);
  70                 rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 1);
  71                 rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
  72                 break;
  73         default:
  74                 break;
  75         }
  76 }
  77
  78 static void rt2800usb_stop_queue(struct data_queue *queue)
  79 {
  80         struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
  81         u32 reg;
  82
  83         switch (queue->qid) {
  84         case QID_RX:
  85                 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
  86                 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 0);
  87                 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
  88                 break;
  89         case QID_BEACON:
  90                 rt2800_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
  91                 rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 0);
  92                 rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 0);
  93                 rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 0);
  94                 rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
  95                 break;
  96         default:
  97                 break;
  98         }
  99
 100         rt2x00usb_stop_queue(queue);
 101 }
 102
 103 /*
 104  * Firmware functions
 105  */
 106 static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
 107 {
 108         return FIRMWARE_RT2870;
 109 }
 110
 111 static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
 112                                     const u8 *data, const size_t len)
 113 {
 114         int status;
 115         u32 offset;
 116         u32 length;
 117
 118         /*
 119          * Check which section of the firmware we need.
 120          */
 121         if (rt2x00_rt(rt2x00dev, RT2860) ||
 122             rt2x00_rt(rt2x00dev, RT2872) ||
 123             rt2x00_rt(rt2x00dev, RT3070)) {
 124                 offset = 0;
 125                 length = 4096;
 126         } else {
 127                 offset = 4096;
 128                 length = 4096;
 129         }
 130
 131         /*
 132          * Write firmware to device.
 133          */
 134         rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
 135                                    data + offset, length);
 136
 137         rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
 138         rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
 139
 140         /*
 141          * Send firmware request to device to load firmware,
 142          * we need to specify a long timeout time.
 143          */
 144         status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
 145                                              0, USB_MODE_FIRMWARE,
 146                                              REGISTER_TIMEOUT_FIRMWARE);
 147         if (status < 0) {
 148                 ERROR(rt2x00dev, "Failed to write Firmware to device.\n");
 149                 return status;
 150         }
 151
 152         msleep(10);
 153         rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
 154
 155         return 0;
 156 }
 157
 158 /*
 159  * Device state switch handlers.
 160  */
 161 static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
 162 {
 163         u32 reg;
 164
 165         /*
 166          * Wait until BBP and RF are ready.
 167          */
 168         if (rt2800_wait_csr_ready(rt2x00dev))
 169                 return -EBUSY;
 170
 171         rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
 172         rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
 173
 174         rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
 175
 176         rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
 177         rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
 178         rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
 179         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
 180
 181         rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
 182
 183         rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
 184                                     USB_MODE_RESET, REGISTER_TIMEOUT);
 185
 186         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
 187
 188         return 0;
 189 }
 190
 191 static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
 192 {
 193         u32 reg;
 194
 195         if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev)))
 196                 return -EIO;
 197
 198         rt2800_register_read(rt2x00dev, USB_DMA_CFG, &reg);
 199         rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
 200         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
 201         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
 202         /*
 203          * Total room for RX frames in kilobytes, PBF might still exceed
 204          * this limit so reduce the number to prevent errors.
 205          */
 206         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
 207                            ((rt2x00dev->ops->rx->entry_num * DATA_FRAME_SIZE)
 208                             / 1024) - 3);
 209         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
 210         rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
 211         rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg);
 212
 213         return rt2800_enable_radio(rt2x00dev);
 214 }
 215
 216 static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
 217 {
 218         rt2800_disable_radio(rt2x00dev);
 219         rt2x00usb_disable_radio(rt2x00dev);
 220 }
 221
 222 static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
 223                                enum dev_state state)
 224 {
 225         if (state == STATE_AWAKE)
 226                 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 2);
 227         else
 228                 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
 229
 230         return 0;
 231 }
 232
 233 static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
 234                                       enum dev_state state)
 235 {
 236         int retval = 0;
 237
 238         switch (state) {
 239         case STATE_RADIO_ON:
 240                 /*
 241                  * Before the radio can be enabled, the device first has
 242                  * to be woken up. After that it needs a bit of time
 243                  * to be fully awake and then the radio can be enabled.
 244                  */
 245                 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
 246                 msleep(1);
 247                 retval = rt2800usb_enable_radio(rt2x00dev);
 248                 break;
 249         case STATE_RADIO_OFF:
 250                 /*
 251                  * After the radio has been disabled, the device should
 252                  * be put to sleep for powersaving.
 253                  */
 254                 rt2800usb_disable_radio(rt2x00dev);
 255                 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
 256                 break;
 257         case STATE_RADIO_RX_ON:
 258                 rt2800usb_start_queue(rt2x00dev->rx);
 259                 break;
 260         case STATE_RADIO_RX_OFF:
 261                 rt2800usb_stop_queue(rt2x00dev->rx);
 262                 break;
 263         case STATE_RADIO_IRQ_ON:
 264         case STATE_RADIO_IRQ_ON_ISR:
 265         case STATE_RADIO_IRQ_OFF:
 266         case STATE_RADIO_IRQ_OFF_ISR:
 267                 /* No support, but no error either */
 268                 break;
 269         case STATE_DEEP_SLEEP:
 270         case STATE_SLEEP:
 271         case STATE_STANDBY:
 272         case STATE_AWAKE:
 273                 retval = rt2800usb_set_state(rt2x00dev, state);
 274                 break;
 275         default:
 276                 retval = -ENOTSUPP;
 277                 break;
 278         }
 279
 280         if (unlikely(retval))
 281                 ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
 282                       state, retval);
 283
 284         return retval;
 285 }
 286
 287 /*
 288  * Watchdog handlers
 289  */
 290 static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev)
 291 {
 292         unsigned int i;
 293         u32 reg;
 294
 295         rt2800_register_read(rt2x00dev, TXRXQ_PCNT, &reg);
 296         if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) {
 297                 WARNING(rt2x00dev, "TX HW queue 0 timed out,"
 298                         " invoke forced kick\n");
 299
 300                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40012);
 301
 302                 for (i = 0; i < 10; i++) {
 303                         udelay(10);
 304                         if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q))
 305                                 break;
 306                 }
 307
 308                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
 309         }
 310
 311         rt2800_register_read(rt2x00dev, TXRXQ_PCNT, &reg);
 312         if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) {
 313                 WARNING(rt2x00dev, "TX HW queue 1 timed out,"
 314                         " invoke forced kick\n");
 315
 316                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf4000a);
 317
 318                 for (i = 0; i < 10; i++) {
 319                         udelay(10);
 320                         if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q))
 321                                 break;
 322                 }
 323
 324                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
 325         }
 326
 327         rt2x00usb_watchdog(rt2x00dev);
 328 }
 329
 330 /*
 331  * TX descriptor initialization
 332  */
 333 static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
 334 {
 335         if (entry->queue->qid == QID_BEACON)
 336                 return (__le32 *) (entry->skb->data);
 337         else
 338                 return (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
 339 }
 340
 341 static void rt2800usb_write_tx_desc(struct queue_entry *entry,
 342                                     struct txentry_desc *txdesc)
 343 {
 344         struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 345         __le32 *txi = (__le32 *) entry->skb->data;
 346         u32 word;
 347
 348         /*
 349          * Initialize TXINFO descriptor
 350          */
 351         rt2x00_desc_read(txi, 0, &word);
 352
 353         /*
 354          * The size of TXINFO_W0_USB_DMA_TX_PKT_LEN is
 355          * TXWI + 802.11 header + L2 pad + payload + pad,
 356          * so need to decrease size of TXINFO and USB end pad.
 357          */
 358         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
 359                            entry->skb->len - TXINFO_DESC_SIZE - 4);
 360         rt2x00_set_field32(&word, TXINFO_W0_WIV,
 361                            !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
 362         rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
 363         rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
 364         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
 365         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
 366                            test_bit(ENTRY_TXD_BURST, &txdesc->flags));
 367         rt2x00_desc_write(txi, 0, word);
 368
 369         /*
 370          * Register descriptor details in skb frame descriptor.
 371          */
 372         skbdesc->flags |= SKBDESC_DESC_IN_SKB;
 373         skbdesc->desc = txi;
 374         skbdesc->desc_len = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
 375 }
 376
 377 static void rt2800usb_write_tx_data(struct queue_entry *entry,
 378                                         struct txentry_desc *txdesc)
 379 {
 380         u8 padding_len;
 381
 382         /*
 383          * pad(1~3 bytes) is added after each 802.11 payload.
 384          * USB end pad(4 bytes) is added at each USB bulk out packet end.
 385          * TX frame format is :
 386          * | TXINFO | TXWI | 802.11 header | L2 pad | payload | pad | USB end pad |
 387          *                 |<------------- tx_pkt_len ------------->|
 388          */
 389         rt2800_write_tx_data(entry, txdesc);
 390         padding_len = roundup(entry->skb->len + 4, 4) - entry->skb->len;
 391         memset(skb_put(entry->skb, padding_len), 0, padding_len);
 392 }
 393
 394 /*
 395  * TX data initialization
 396  */
 397 static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
 398 {
 399         return entry->skb->len;
 400 }
 401
 402 /*
 403  * TX control handlers
 404  */
 405 static void rt2800usb_work_txdone(struct work_struct *work)
 406 {
 407         struct rt2x00_dev *rt2x00dev =
 408             container_of(work, struct rt2x00_dev, txdone_work);
 409         struct data_queue *queue;
 410         struct queue_entry *entry;
 411
 412         rt2800_txdone(rt2x00dev);
 413
 414         /*
 415          * Process any trailing TX status reports for IO failures,
 416          * we loop until we find the first non-IO error entry. This
 417          * can either be a frame which is free, is being uploaded,
 418          * or has completed the upload but didn't have an entry
 419          * in the TX_STAT_FIFO register yet.
 420          */
 421         tx_queue_for_each(rt2x00dev, queue) {
 422                 while (!rt2x00queue_empty(queue)) {
 423                         entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
 424
 425                         if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
 426                             !test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
 427                                 break;
 428
 429                         rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE);
 430                 }
 431         }
 432 }
 433
 434 /*
 435  * RX control handlers
 436  */
 437 static void rt2800usb_fill_rxdone(struct queue_entry *entry,
 438                                   struct rxdone_entry_desc *rxdesc)
 439 {
 440         struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 441         __le32 *rxi = (__le32 *)entry->skb->data;
 442         __le32 *rxd;
 443         u32 word;
 444         int rx_pkt_len;
 445
 446         /*
 447          * Copy descriptor to the skbdesc->desc buffer, making it safe from
 448          * moving of frame data in rt2x00usb.
 449          */
 450         memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
 451
 452         /*
 453          * RX frame format is :
 454          * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
 455          *          |<------------ rx_pkt_len -------------->|
 456          */
 457         rt2x00_desc_read(rxi, 0, &word);
 458         rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
 459
 460         /*
 461          * Remove the RXINFO structure from the sbk.
 462          */
 463         skb_pull(entry->skb, RXINFO_DESC_SIZE);
 464
 465         /*
 466          * FIXME: we need to check for rx_pkt_len validity
 467          */
 468         rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
 469
 470         /*
 471          * It is now safe to read the descriptor on all architectures.
 472          */
 473         rt2x00_desc_read(rxd, 0, &word);
 474
 475         if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
 476                 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 477
 478         rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
 479
 480         if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
 481                 /*
 482                  * Hardware has stripped IV/EIV data from 802.11 frame during
 483                  * decryption. Unfortunately the descriptor doesn't contain
 484                  * any fields with the EIV/IV data either, so they can't
 485                  * be restored by rt2x00lib.
 486                  */
 487                 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
 488
 489                 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
 490                         rxdesc->flags |= RX_FLAG_DECRYPTED;
 491                 else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
 492                         rxdesc->flags |= RX_FLAG_MMIC_ERROR;
 493         }
 494
 495         if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
 496                 rxdesc->dev_flags |= RXDONE_MY_BSS;
 497
 498         if (rt2x00_get_field32(word, RXD_W0_L2PAD))
 499                 rxdesc->dev_flags |= RXDONE_L2PAD;
 500
 501         /*
 502          * Remove RXD descriptor from end of buffer.
 503          */
 504         skb_trim(entry->skb, rx_pkt_len);
 505
 506         /*
 507          * Process the RXWI structure.
 508          */
 509         rt2800_process_rxwi(entry, rxdesc);
 510 }
 511
 512 /*
 513  * Device probe functions.
 514  */
 515 static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 516 {
 517         if (rt2800_efuse_detect(rt2x00dev))
 518                 rt2800_read_eeprom_efuse(rt2x00dev);
 519         else
 520                 rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
 521                                       EEPROM_SIZE);
 522
 523         return rt2800_validate_eeprom(rt2x00dev);
 524 }
 525
 526 static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 527 {
 528         int retval;
 529
 530         /*
 531          * Allocate eeprom data.
 532          */
 533         retval = rt2800usb_validate_eeprom(rt2x00dev);
 534         if (retval)
 535                 return retval;
 536
 537         retval = rt2800_init_eeprom(rt2x00dev);
 538         if (retval)
 539                 return retval;
 540
 541         /*
 542          * Initialize hw specifications.
 543          */
 544         retval = rt2800_probe_hw_mode(rt2x00dev);
 545         if (retval)
 546                 return retval;
 547
 548         /*
 549          * This device has multiple filters for control frames
 550          * and has a separate filter for PS Poll frames.
 551          */
 552         __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
 553         __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags);
 554
 555         /*
 556          * This device requires firmware.
 557          */
 558         __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
 559         __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
 560         if (!modparam_nohwcrypt)
 561                 __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
 562         __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags);
 563         __set_bit(DRIVER_SUPPORT_WATCHDOG, &rt2x00dev->flags);
 564
 565         /*
 566          * Set the rssi offset.
 567          */
 568         rt2x00dev->rssi_offset = DEFAULT_RSSI_OFFSET;
 569
 570         /*
 571          * Overwrite TX done handler
 572          */
 573         PREPARE_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
 574
 575         return 0;
 576 }
 577
 578 static const struct ieee80211_ops rt2800usb_mac80211_ops = {
 579         .tx                     = rt2x00mac_tx,
 580         .start                  = rt2x00mac_start,
 581         .stop                   = rt2x00mac_stop,
 582         .add_interface          = rt2x00mac_add_interface,
 583         .remove_interface       = rt2x00mac_remove_interface,
 584         .config                 = rt2x00mac_config,
 585         .configure_filter       = rt2x00mac_configure_filter,
 586         .set_tim                = rt2x00mac_set_tim,
 587         .set_key                = rt2x00mac_set_key,
 588         .sw_scan_start          = rt2x00mac_sw_scan_start,
 589         .sw_scan_complete       = rt2x00mac_sw_scan_complete,
 590         .get_stats              = rt2x00mac_get_stats,
 591         .get_tkip_seq           = rt2800_get_tkip_seq,
 592         .set_rts_threshold      = rt2800_set_rts_threshold,
 593         .bss_info_changed       = rt2x00mac_bss_info_changed,
 594         .conf_tx                = rt2800_conf_tx,
 595         .get_tsf                = rt2800_get_tsf,
 596         .rfkill_poll            = rt2x00mac_rfkill_poll,
 597         .ampdu_action           = rt2800_ampdu_action,
 598         .flush                  = rt2x00mac_flush,
 599         .get_survey             = rt2800_get_survey,
 600 };
 601
 602 static const struct rt2800_ops rt2800usb_rt2800_ops = {
 603         .register_read          = rt2x00usb_register_read,
 604         .register_read_lock     = rt2x00usb_register_read_lock,
 605         .register_write         = rt2x00usb_register_write,
 606         .register_write_lock    = rt2x00usb_register_write_lock,
 607         .register_multiread     = rt2x00usb_register_multiread,
 608         .register_multiwrite    = rt2x00usb_register_multiwrite,
 609         .regbusy_read           = rt2x00usb_regbusy_read,
 610         .drv_write_firmware     = rt2800usb_write_firmware,
 611         .drv_init_registers     = rt2800usb_init_registers,
 612         .drv_get_txwi           = rt2800usb_get_txwi,
 613 };
 614
 615 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
 616         .probe_hw               = rt2800usb_probe_hw,
 617         .get_firmware_name      = rt2800usb_get_firmware_name,
 618         .check_firmware         = rt2800_check_firmware,
 619         .load_firmware          = rt2800_load_firmware,
 620         .initialize             = rt2x00usb_initialize,
 621         .uninitialize           = rt2x00usb_uninitialize,
 622         .clear_entry            = rt2x00usb_clear_entry,
 623         .set_device_state       = rt2800usb_set_device_state,
 624         .rfkill_poll            = rt2800_rfkill_poll,
 625         .link_stats             = rt2800_link_stats,
 626         .reset_tuner            = rt2800_reset_tuner,
 627         .link_tuner             = rt2800_link_tuner,
 628         .watchdog               = rt2800usb_watchdog,
 629         .write_tx_desc          = rt2800usb_write_tx_desc,
 630         .write_tx_data          = rt2800usb_write_tx_data,
 631         .write_beacon           = rt2800_write_beacon,
 632         .get_tx_data_len        = rt2800usb_get_tx_data_len,
 633         .kick_tx_queue          = rt2x00usb_kick_tx_queue,
 634         .kill_tx_queue          = rt2800usb_stop_queue,
 635         .fill_rxdone            = rt2800usb_fill_rxdone,
 636         .config_shared_key      = rt2800_config_shared_key,
 637         .config_pairwise_key    = rt2800_config_pairwise_key,
 638         .config_filter          = rt2800_config_filter,
 639         .config_intf            = rt2800_config_intf,
 640         .config_erp             = rt2800_config_erp,
 641         .config_ant             = rt2800_config_ant,
 642         .config                 = rt2800_config,
 643 };
 644
 645 static const struct data_queue_desc rt2800usb_queue_rx = {
 646         .entry_num              = 128,
 647         .data_size              = AGGREGATION_SIZE,
 648         .desc_size              = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
 649         .priv_size              = sizeof(struct queue_entry_priv_usb),
 650 };
 651
 652 static const struct data_queue_desc rt2800usb_queue_tx = {
 653         .entry_num              = 64,
 654         .data_size              = AGGREGATION_SIZE,
 655         .desc_size              = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
 656         .priv_size              = sizeof(struct queue_entry_priv_usb),
 657 };
 658
 659 static const struct data_queue_desc rt2800usb_queue_bcn = {
 660         .entry_num              = 8,
 661         .data_size              = MGMT_FRAME_SIZE,
 662         .desc_size              = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
 663         .priv_size              = sizeof(struct queue_entry_priv_usb),
 664 };
 665
 666 static const struct rt2x00_ops rt2800usb_ops = {
 667         .name                   = KBUILD_MODNAME,
 668         .max_sta_intf           = 1,
 669         .max_ap_intf            = 8,
 670         .eeprom_size            = EEPROM_SIZE,
 671         .rf_size                = RF_SIZE,
 672         .tx_queues              = NUM_TX_QUEUES,
 673         .extra_tx_headroom      = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
 674         .rx                     = &rt2800usb_queue_rx,
 675         .tx                     = &rt2800usb_queue_tx,
 676         .bcn                    = &rt2800usb_queue_bcn,
 677         .lib                    = &rt2800usb_rt2x00_ops,
 678         .drv                    = &rt2800usb_rt2800_ops,
 679         .hw                     = &rt2800usb_mac80211_ops,
 680 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
 681         .debugfs                = &rt2800_rt2x00debug,
 682 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
 683 };
 684
 685 /*
 686  * rt2800usb module information.
 687  */
 688 static struct usb_device_id rt2800usb_device_table[] = {
 689         /* Abocom */
 690         { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
 691         { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
 692         { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
 693         { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
 694         { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
 695         { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
 696         /* AirTies */
 697         { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
 698         /* Allwin */
 699         { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
 700         { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
 701         { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
 702         { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
 703         { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
 704         { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
 705         /* Amit */
 706         { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
 707         /* Askey */
 708         { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) },
 709         /* ASUS */
 710         { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
 711         { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
 712         { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
 713         { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
 714         /* AzureWave */
 715         { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
 716         { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
 717         { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
 718         { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
 719         { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
 720         /* Belkin */
 721         { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
 722         { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
 723         { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) },
 724         /* Buffalo */
 725         { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) },
 726         /* Conceptronic */
 727         { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
 728         { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
 729         { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
 730         { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
 731         { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
 732         { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
 733         { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
 734         { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops) },
 735         /* Corega */
 736         { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
 737         { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
 738         { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
 739         { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
 740         /* D-Link */
 741         { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
 742         { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
 743         { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
 744         { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
 745         { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
 746         { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
 747         { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
 748         /* Draytek */
 749         { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
 750         /* Edimax */
 751         { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
 752         { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
 753         { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
 754         /* Encore */
 755         { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
 756         { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
 757         /* EnGenius */
 758         { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
 759         { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
 760         { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
 761         { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
 762         { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
 763         { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
 764         { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
 765         { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
 766         /* Gigabyte */
 767         { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
 768         { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
 769         /* Hawking */
 770         { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
 771         { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
 772         { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
 773         { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
 774         { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) },
 775         { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
 776         { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) },
 777         /* I-O DATA */
 778         { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
 779         { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
 780         { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
 781         /* Linksys */
 782         { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
 783         { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
 784         /* Logitec */
 785         { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
 786         { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
 787         { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
 788         { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
 789         /* Motorola */
 790         { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
 791         /* MSI */
 792         { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
 793         { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
 794         { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
 795         { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
 796         { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
 797         { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
 798         { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
 799         { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
 800         { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) },
 801         { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops) },
 802         { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) },
 803         { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) },
 804         { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops) },
 805         { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops) },
 806         { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) },
 807         /* Para */
 808         { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops) },
 809         /* Pegatron */
 810         { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
 811         { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
 812         /* Philips */
 813         { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
 814         /* Planex */
 815         { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
 816         { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
 817         /* Quanta */
 818         { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
 819         /* Ralink */
 820         { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
 821         { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
 822         { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
 823         { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
 824         { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
 825         { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
 826         /* Samsung */
 827         { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
 828         /* Siemens */
 829         { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
 830         /* Sitecom */
 831         { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
 832         { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
 833         { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
 834         { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
 835         { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
 836         { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
 837         { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
 838         { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
 839         { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
 840         { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
 841         { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
 842         { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
 843         { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
 844         /* SMC */
 845         { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
 846         { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
 847         { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
 848         { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
 849         { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
 850         { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
 851         { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
 852         { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
 853         { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) },
 854         { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
 855         /* Sparklan */
 856         { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
 857         /* Sweex */
 858         { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
 859         /* U-Media*/
 860         { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
 861         /* ZCOM */
 862         { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
 863         { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
 864         /* Zinwell */
 865         { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
 866         { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
 867         { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
 868         { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
 869         /* Zyxel */
 870         { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
 871 #ifdef CONFIG_RT2800USB_RT33XX
 872         /* Ralink */
 873         { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
 874         { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
 875         /* Sitecom */
 876         { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
 877 #endif
 878 #ifdef CONFIG_RT2800USB_RT35XX
 879         /* Allwin */
 880         { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
 881         /* Askey */
 882         { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
 883         /* Cisco */
 884         { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
 885         /* EnGenius */
 886         { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
 887         /* I-O DATA */
 888         { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
 889         /* Ralink */
 890         { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
 891         /* Sitecom */
 892         { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
 893         /* Zinwell */
 894         { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
 895 #endif
 896 #ifdef CONFIG_RT2800USB_UNKNOWN
 897         /*
 898          * Unclear what kind of devices these are (they aren't supported by the
 899          * vendor linux driver).
 900          */
 901         /* Amigo */
 902         { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
 903         { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
 904         /* ASUS */
 905         { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
 906         { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
 907         { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) },
 908         { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) },
 909         /* AzureWave */
 910         { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
 911         { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
 912         { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) },
 913         /* Belkin */
 914         { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
 915         /* Buffalo */
 916         { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
 917         { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) },
 918         { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) },
 919         { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) },
 920         /* Conceptronic */
 921         { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
 922         { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
 923         /* Corega */
 924         { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
 925         { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
 926         { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
 927         /* D-Link */
 928         { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
 929         { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
 930         { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
 931         { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) },
 932         /* Encore */
 933         { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
 934         /* Gemtek */
 935         { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
 936         /* Gigabyte */
 937         { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) },
 938         /* LevelOne */
 939         { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
 940         { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
 941         /* Linksys */
 942         { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
 943         { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) },
 944         { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
 945         /* Motorola */
 946         { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
 947         /* Ovislink */
 948         { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
 949         { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
 950         /* Pegatron */
 951         { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) },
 952         { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
 953         { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
 954         { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) },
 955         /* Planex */
 956         { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
 957         /* Qcom */
 958         { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) },
 959         /* SMC */
 960         { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
 961         { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
 962         { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
 963         { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) },
 964         /* Sweex */
 965         { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
 966         { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
 967         /* Zyxel */
 968         { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
 969 #endif
 970         { 0, }
 971 };
 972
 973 MODULE_AUTHOR(DRV_PROJECT);
 974 MODULE_VERSION(DRV_VERSION);
 975 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
 976 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
 977 MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
 978 MODULE_FIRMWARE(FIRMWARE_RT2870);
 979 MODULE_LICENSE("GPL");
 980
 981 static struct usb_driver rt2800usb_driver = {
 982         .name           = KBUILD_MODNAME,
 983         .id_table       = rt2800usb_device_table,
 984         .probe          = rt2x00usb_probe,
 985         .disconnect     = rt2x00usb_disconnect,
 986         .suspend        = rt2x00usb_suspend,
 987         .resume         = rt2x00usb_resume,
 988 };
 989
 990 static int __init rt2800usb_init(void)
 991 {
 992         return usb_register(&rt2800usb_driver);
 993 }
 994
 995 static void __exit rt2800usb_exit(void)
 996 {
 997         usb_deregister(&rt2800usb_driver);
 998 }
 999
1000 module_init(rt2800usb_init);
1001 module_exit(rt2800usb_exit);