1dfa59da92722a3141281ba47fe7d5bf5b094c0f
[linux-2.6.git] / 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  * Firmware functions
54  */
55 static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
56 {
57         return FIRMWARE_RT2870;
58 }
59
60 static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
61                                     const u8 *data, const size_t len)
62 {
63         int status;
64         u32 offset;
65         u32 length;
66
67         /*
68          * Check which section of the firmware we need.
69          */
70         if (rt2x00_rt(rt2x00dev, RT2860) ||
71             rt2x00_rt(rt2x00dev, RT2872) ||
72             rt2x00_rt(rt2x00dev, RT3070)) {
73                 offset = 0;
74                 length = 4096;
75         } else {
76                 offset = 4096;
77                 length = 4096;
78         }
79
80         /*
81          * Write firmware to device.
82          */
83         rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
84                                    data + offset, length);
85
86         rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
87         rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
88
89         /*
90          * Send firmware request to device to load firmware,
91          * we need to specify a long timeout time.
92          */
93         status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
94                                              0, USB_MODE_FIRMWARE,
95                                              REGISTER_TIMEOUT_FIRMWARE);
96         if (status < 0) {
97                 ERROR(rt2x00dev, "Failed to write Firmware to device.\n");
98                 return status;
99         }
100
101         msleep(10);
102         rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
103
104         return 0;
105 }
106
107 /*
108  * Device state switch handlers.
109  */
110 static void rt2800usb_toggle_rx(struct rt2x00_dev *rt2x00dev,
111                                 enum dev_state state)
112 {
113         u32 reg;
114
115         rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
116         rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX,
117                            (state == STATE_RADIO_RX_ON));
118         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
119 }
120
121 static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
122 {
123         u32 reg;
124
125         /*
126          * Wait until BBP and RF are ready.
127          */
128         if (rt2800_wait_csr_ready(rt2x00dev))
129                 return -EBUSY;
130
131         rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
132         rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
133
134         rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
135
136         rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
137         rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
138         rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
139         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
140
141         rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
142
143         rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
144                                     USB_MODE_RESET, REGISTER_TIMEOUT);
145
146         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
147
148         return 0;
149 }
150
151 static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
152 {
153         u32 reg;
154
155         if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev)))
156                 return -EIO;
157
158         rt2800_register_read(rt2x00dev, USB_DMA_CFG, &reg);
159         rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
160         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
161         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
162         /*
163          * Total room for RX frames in kilobytes, PBF might still exceed
164          * this limit so reduce the number to prevent errors.
165          */
166         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
167                            ((rt2x00dev->ops->rx->entry_num * DATA_FRAME_SIZE)
168                             / 1024) - 3);
169         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
170         rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
171         rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg);
172
173         return rt2800_enable_radio(rt2x00dev);
174 }
175
176 static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
177 {
178         rt2800_disable_radio(rt2x00dev);
179         rt2x00usb_disable_radio(rt2x00dev);
180 }
181
182 static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
183                                enum dev_state state)
184 {
185         if (state == STATE_AWAKE)
186                 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 2);
187         else
188                 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
189
190         return 0;
191 }
192
193 static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
194                                       enum dev_state state)
195 {
196         int retval = 0;
197
198         switch (state) {
199         case STATE_RADIO_ON:
200                 /*
201                  * Before the radio can be enabled, the device first has
202                  * to be woken up. After that it needs a bit of time
203                  * to be fully awake and then the radio can be enabled.
204                  */
205                 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
206                 msleep(1);
207                 retval = rt2800usb_enable_radio(rt2x00dev);
208                 break;
209         case STATE_RADIO_OFF:
210                 /*
211                  * After the radio has been disabled, the device should
212                  * be put to sleep for powersaving.
213                  */
214                 rt2800usb_disable_radio(rt2x00dev);
215                 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
216                 break;
217         case STATE_RADIO_RX_ON:
218         case STATE_RADIO_RX_OFF:
219                 rt2800usb_toggle_rx(rt2x00dev, state);
220                 break;
221         case STATE_RADIO_IRQ_ON:
222         case STATE_RADIO_IRQ_ON_ISR:
223         case STATE_RADIO_IRQ_OFF:
224         case STATE_RADIO_IRQ_OFF_ISR:
225                 /* No support, but no error either */
226                 break;
227         case STATE_DEEP_SLEEP:
228         case STATE_SLEEP:
229         case STATE_STANDBY:
230         case STATE_AWAKE:
231                 retval = rt2800usb_set_state(rt2x00dev, state);
232                 break;
233         default:
234                 retval = -ENOTSUPP;
235                 break;
236         }
237
238         if (unlikely(retval))
239                 ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
240                       state, retval);
241
242         return retval;
243 }
244
245 /*
246  * Watchdog handlers
247  */
248 static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev)
249 {
250         unsigned int i;
251         u32 reg;
252
253         rt2800_register_read(rt2x00dev, TXRXQ_PCNT, &reg);
254         if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) {
255                 WARNING(rt2x00dev, "TX HW queue 0 timed out,"
256                         " invoke forced kick\n");
257
258                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40012);
259
260                 for (i = 0; i < 10; i++) {
261                         udelay(10);
262                         if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q))
263                                 break;
264                 }
265
266                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
267         }
268
269         rt2800_register_read(rt2x00dev, TXRXQ_PCNT, &reg);
270         if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) {
271                 WARNING(rt2x00dev, "TX HW queue 1 timed out,"
272                         " invoke forced kick\n");
273
274                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf4000a);
275
276                 for (i = 0; i < 10; i++) {
277                         udelay(10);
278                         if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q))
279                                 break;
280                 }
281
282                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
283         }
284
285         rt2x00usb_watchdog(rt2x00dev);
286 }
287
288 /*
289  * TX descriptor initialization
290  */
291 static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
292 {
293         if (entry->queue->qid == QID_BEACON)
294                 return (__le32 *) (entry->skb->data);
295         else
296                 return (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
297 }
298
299 static void rt2800usb_write_tx_desc(struct queue_entry *entry,
300                                     struct txentry_desc *txdesc)
301 {
302         struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
303         __le32 *txi = (__le32 *) entry->skb->data;
304         u32 word;
305
306         /*
307          * Initialize TXINFO descriptor
308          */
309         rt2x00_desc_read(txi, 0, &word);
310
311         /*
312          * The size of TXINFO_W0_USB_DMA_TX_PKT_LEN is
313          * TXWI + 802.11 header + L2 pad + payload + pad,
314          * so need to decrease size of TXINFO and USB end pad.
315          */
316         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
317                            entry->skb->len - TXINFO_DESC_SIZE - 4);
318         rt2x00_set_field32(&word, TXINFO_W0_WIV,
319                            !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
320         rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
321         rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
322         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
323         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
324                            test_bit(ENTRY_TXD_BURST, &txdesc->flags));
325         rt2x00_desc_write(txi, 0, word);
326
327         /*
328          * Register descriptor details in skb frame descriptor.
329          */
330         skbdesc->flags |= SKBDESC_DESC_IN_SKB;
331         skbdesc->desc = txi;
332         skbdesc->desc_len = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
333 }
334
335 static void rt2800usb_write_tx_data(struct queue_entry *entry,
336                                         struct txentry_desc *txdesc)
337 {
338         u8 padding_len;
339
340         /*
341          * pad(1~3 bytes) is added after each 802.11 payload.
342          * USB end pad(4 bytes) is added at each USB bulk out packet end.
343          * TX frame format is :
344          * | TXINFO | TXWI | 802.11 header | L2 pad | payload | pad | USB end pad |
345          *                 |<------------- tx_pkt_len ------------->|
346          */
347         rt2800_write_tx_data(entry, txdesc);
348         padding_len = roundup(entry->skb->len + 4, 4) - entry->skb->len;
349         memset(skb_put(entry->skb, padding_len), 0, padding_len);
350 }
351
352 /*
353  * TX data initialization
354  */
355 static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
356 {
357         return entry->skb->len;
358 }
359
360 /*
361  * TX control handlers
362  */
363 static void rt2800usb_work_txdone(struct work_struct *work)
364 {
365         struct rt2x00_dev *rt2x00dev =
366             container_of(work, struct rt2x00_dev, txdone_work);
367         struct data_queue *queue;
368         struct queue_entry *entry;
369
370         rt2800_txdone(rt2x00dev);
371
372         /*
373          * Process any trailing TX status reports for IO failures,
374          * we loop until we find the first non-IO error entry. This
375          * can either be a frame which is free, is being uploaded,
376          * or has completed the upload but didn't have an entry
377          * in the TX_STAT_FIFO register yet.
378          */
379         tx_queue_for_each(rt2x00dev, queue) {
380                 while (!rt2x00queue_empty(queue)) {
381                         entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
382
383                         if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
384                             !test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
385                                 break;
386
387                         rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE);
388                 }
389         }
390 }
391
392 static void rt2800usb_kill_tx_queue(struct data_queue *queue)
393 {
394         struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
395         u32 reg;
396
397         if (queue->qid == QID_BEACON) {
398                 rt2800_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
399                 rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 0);
400                 rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 0);
401                 rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 0);
402                 rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
403         }
404
405         rt2x00usb_kill_tx_queue(queue);
406 }
407
408 /*
409  * RX control handlers
410  */
411 static void rt2800usb_fill_rxdone(struct queue_entry *entry,
412                                   struct rxdone_entry_desc *rxdesc)
413 {
414         struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
415         __le32 *rxi = (__le32 *)entry->skb->data;
416         __le32 *rxd;
417         u32 word;
418         int rx_pkt_len;
419
420         /*
421          * Copy descriptor to the skbdesc->desc buffer, making it safe from
422          * moving of frame data in rt2x00usb.
423          */
424         memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
425
426         /*
427          * RX frame format is :
428          * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
429          *          |<------------ rx_pkt_len -------------->|
430          */
431         rt2x00_desc_read(rxi, 0, &word);
432         rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
433
434         /*
435          * Remove the RXINFO structure from the sbk.
436          */
437         skb_pull(entry->skb, RXINFO_DESC_SIZE);
438
439         /*
440          * FIXME: we need to check for rx_pkt_len validity
441          */
442         rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
443
444         /*
445          * It is now safe to read the descriptor on all architectures.
446          */
447         rt2x00_desc_read(rxd, 0, &word);
448
449         if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
450                 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
451
452         rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
453
454         if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
455                 /*
456                  * Hardware has stripped IV/EIV data from 802.11 frame during
457                  * decryption. Unfortunately the descriptor doesn't contain
458                  * any fields with the EIV/IV data either, so they can't
459                  * be restored by rt2x00lib.
460                  */
461                 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
462
463                 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
464                         rxdesc->flags |= RX_FLAG_DECRYPTED;
465                 else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
466                         rxdesc->flags |= RX_FLAG_MMIC_ERROR;
467         }
468
469         if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
470                 rxdesc->dev_flags |= RXDONE_MY_BSS;
471
472         if (rt2x00_get_field32(word, RXD_W0_L2PAD))
473                 rxdesc->dev_flags |= RXDONE_L2PAD;
474
475         /*
476          * Remove RXD descriptor from end of buffer.
477          */
478         skb_trim(entry->skb, rx_pkt_len);
479
480         /*
481          * Process the RXWI structure.
482          */
483         rt2800_process_rxwi(entry, rxdesc);
484 }
485
486 /*
487  * Device probe functions.
488  */
489 static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
490 {
491         if (rt2800_efuse_detect(rt2x00dev))
492                 rt2800_read_eeprom_efuse(rt2x00dev);
493         else
494                 rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
495                                       EEPROM_SIZE);
496
497         return rt2800_validate_eeprom(rt2x00dev);
498 }
499
500 static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
501 {
502         int retval;
503
504         /*
505          * Allocate eeprom data.
506          */
507         retval = rt2800usb_validate_eeprom(rt2x00dev);
508         if (retval)
509                 return retval;
510
511         retval = rt2800_init_eeprom(rt2x00dev);
512         if (retval)
513                 return retval;
514
515         /*
516          * Initialize hw specifications.
517          */
518         retval = rt2800_probe_hw_mode(rt2x00dev);
519         if (retval)
520                 return retval;
521
522         /*
523          * This device has multiple filters for control frames
524          * and has a separate filter for PS Poll frames.
525          */
526         __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
527         __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags);
528
529         /*
530          * This device requires firmware.
531          */
532         __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
533         __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
534         if (!modparam_nohwcrypt)
535                 __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
536         __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags);
537         __set_bit(DRIVER_SUPPORT_WATCHDOG, &rt2x00dev->flags);
538
539         /*
540          * Set the rssi offset.
541          */
542         rt2x00dev->rssi_offset = DEFAULT_RSSI_OFFSET;
543
544         /*
545          * Overwrite TX done handler
546          */
547         PREPARE_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
548
549         return 0;
550 }
551
552 static const struct ieee80211_ops rt2800usb_mac80211_ops = {
553         .tx                     = rt2x00mac_tx,
554         .start                  = rt2x00mac_start,
555         .stop                   = rt2x00mac_stop,
556         .add_interface          = rt2x00mac_add_interface,
557         .remove_interface       = rt2x00mac_remove_interface,
558         .config                 = rt2x00mac_config,
559         .configure_filter       = rt2x00mac_configure_filter,
560         .set_tim                = rt2x00mac_set_tim,
561         .set_key                = rt2x00mac_set_key,
562         .sw_scan_start          = rt2x00mac_sw_scan_start,
563         .sw_scan_complete       = rt2x00mac_sw_scan_complete,
564         .get_stats              = rt2x00mac_get_stats,
565         .get_tkip_seq           = rt2800_get_tkip_seq,
566         .set_rts_threshold      = rt2800_set_rts_threshold,
567         .bss_info_changed       = rt2x00mac_bss_info_changed,
568         .conf_tx                = rt2800_conf_tx,
569         .get_tsf                = rt2800_get_tsf,
570         .rfkill_poll            = rt2x00mac_rfkill_poll,
571         .ampdu_action           = rt2800_ampdu_action,
572         .flush                  = rt2x00mac_flush,
573         .get_survey             = rt2800_get_survey,
574 };
575
576 static const struct rt2800_ops rt2800usb_rt2800_ops = {
577         .register_read          = rt2x00usb_register_read,
578         .register_read_lock     = rt2x00usb_register_read_lock,
579         .register_write         = rt2x00usb_register_write,
580         .register_write_lock    = rt2x00usb_register_write_lock,
581         .register_multiread     = rt2x00usb_register_multiread,
582         .register_multiwrite    = rt2x00usb_register_multiwrite,
583         .regbusy_read           = rt2x00usb_regbusy_read,
584         .drv_write_firmware     = rt2800usb_write_firmware,
585         .drv_init_registers     = rt2800usb_init_registers,
586         .drv_get_txwi           = rt2800usb_get_txwi,
587 };
588
589 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
590         .probe_hw               = rt2800usb_probe_hw,
591         .get_firmware_name      = rt2800usb_get_firmware_name,
592         .check_firmware         = rt2800_check_firmware,
593         .load_firmware          = rt2800_load_firmware,
594         .initialize             = rt2x00usb_initialize,
595         .uninitialize           = rt2x00usb_uninitialize,
596         .clear_entry            = rt2x00usb_clear_entry,
597         .set_device_state       = rt2800usb_set_device_state,
598         .rfkill_poll            = rt2800_rfkill_poll,
599         .link_stats             = rt2800_link_stats,
600         .reset_tuner            = rt2800_reset_tuner,
601         .link_tuner             = rt2800_link_tuner,
602         .watchdog               = rt2800usb_watchdog,
603         .write_tx_desc          = rt2800usb_write_tx_desc,
604         .write_tx_data          = rt2800usb_write_tx_data,
605         .write_beacon           = rt2800_write_beacon,
606         .get_tx_data_len        = rt2800usb_get_tx_data_len,
607         .kick_tx_queue          = rt2x00usb_kick_tx_queue,
608         .kill_tx_queue          = rt2800usb_kill_tx_queue,
609         .fill_rxdone            = rt2800usb_fill_rxdone,
610         .config_shared_key      = rt2800_config_shared_key,
611         .config_pairwise_key    = rt2800_config_pairwise_key,
612         .config_filter          = rt2800_config_filter,
613         .config_intf            = rt2800_config_intf,
614         .config_erp             = rt2800_config_erp,
615         .config_ant             = rt2800_config_ant,
616         .config                 = rt2800_config,
617 };
618
619 static const struct data_queue_desc rt2800usb_queue_rx = {
620         .entry_num              = 128,
621         .data_size              = AGGREGATION_SIZE,
622         .desc_size              = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
623         .priv_size              = sizeof(struct queue_entry_priv_usb),
624 };
625
626 static const struct data_queue_desc rt2800usb_queue_tx = {
627         .entry_num              = 64,
628         .data_size              = AGGREGATION_SIZE,
629         .desc_size              = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
630         .priv_size              = sizeof(struct queue_entry_priv_usb),
631 };
632
633 static const struct data_queue_desc rt2800usb_queue_bcn = {
634         .entry_num              = 8,
635         .data_size              = MGMT_FRAME_SIZE,
636         .desc_size              = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
637         .priv_size              = sizeof(struct queue_entry_priv_usb),
638 };
639
640 static const struct rt2x00_ops rt2800usb_ops = {
641         .name                   = KBUILD_MODNAME,
642         .max_sta_intf           = 1,
643         .max_ap_intf            = 8,
644         .eeprom_size            = EEPROM_SIZE,
645         .rf_size                = RF_SIZE,
646         .tx_queues              = NUM_TX_QUEUES,
647         .extra_tx_headroom      = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
648         .rx                     = &rt2800usb_queue_rx,
649         .tx                     = &rt2800usb_queue_tx,
650         .bcn                    = &rt2800usb_queue_bcn,
651         .lib                    = &rt2800usb_rt2x00_ops,
652         .drv                    = &rt2800usb_rt2800_ops,
653         .hw                     = &rt2800usb_mac80211_ops,
654 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
655         .debugfs                = &rt2800_rt2x00debug,
656 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
657 };
658
659 /*
660  * rt2800usb module information.
661  */
662 static struct usb_device_id rt2800usb_device_table[] = {
663         /* Abocom */
664         { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
665         { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
666         { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
667         { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
668         { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
669         { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
670         /* AirTies */
671         { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
672         /* Allwin */
673         { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
674         { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
675         { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
676         { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
677         { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
678         { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
679         /* Amit */
680         { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
681         /* Askey */
682         { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) },
683         /* ASUS */
684         { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
685         { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
686         { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
687         { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
688         /* AzureWave */
689         { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
690         { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
691         { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
692         { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
693         { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
694         /* Belkin */
695         { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
696         { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
697         { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) },
698         /* Buffalo */
699         { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) },
700         /* Conceptronic */
701         { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
702         { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
703         { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
704         { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
705         { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
706         { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
707         { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
708         { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops) },
709         /* Corega */
710         { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
711         { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
712         { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
713         { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
714         /* D-Link */
715         { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
716         { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
717         { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
718         { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
719         { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
720         { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
721         { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
722         /* Draytek */
723         { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
724         /* Edimax */
725         { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
726         { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
727         { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
728         /* Encore */
729         { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
730         { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
731         /* EnGenius */
732         { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
733         { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
734         { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
735         { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
736         { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
737         { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
738         { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
739         { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
740         /* Gigabyte */
741         { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
742         { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
743         /* Hawking */
744         { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
745         { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
746         { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
747         { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
748         { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) },
749         { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
750         { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) },
751         /* I-O DATA */
752         { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
753         { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
754         { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
755         /* Linksys */
756         { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
757         { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
758         /* Logitec */
759         { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
760         { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
761         { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
762         { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
763         /* Motorola */
764         { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
765         /* MSI */
766         { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
767         { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
768         { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
769         { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
770         { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
771         { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
772         { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
773         { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
774         { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) },
775         { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops) },
776         { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) },
777         { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) },
778         { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops) },
779         { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops) },
780         { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) },
781         /* Para */
782         { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops) },
783         /* Pegatron */
784         { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
785         { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
786         /* Philips */
787         { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
788         /* Planex */
789         { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
790         { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
791         /* Quanta */
792         { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
793         /* Ralink */
794         { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
795         { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
796         { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
797         { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
798         { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
799         { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
800         /* Samsung */
801         { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
802         /* Siemens */
803         { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
804         /* Sitecom */
805         { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
806         { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
807         { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
808         { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
809         { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
810         { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
811         { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
812         { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
813         { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
814         { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
815         { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
816         { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
817         { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
818         /* SMC */
819         { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
820         { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
821         { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
822         { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
823         { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
824         { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
825         { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
826         { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
827         { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) },
828         { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
829         /* Sparklan */
830         { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
831         /* Sweex */
832         { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
833         /* U-Media*/
834         { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
835         /* ZCOM */
836         { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
837         { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
838         /* Zinwell */
839         { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
840         { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
841         { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
842         { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
843         /* Zyxel */
844         { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
845 #ifdef CONFIG_RT2800USB_RT33XX
846         /* Ralink */
847         { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
848         { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
849         /* Sitecom */
850         { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
851 #endif
852 #ifdef CONFIG_RT2800USB_RT35XX
853         /* Allwin */
854         { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
855         /* Askey */
856         { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
857         /* Cisco */
858         { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
859         /* EnGenius */
860         { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
861         /* I-O DATA */
862         { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
863         /* Ralink */
864         { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
865         /* Sitecom */
866         { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
867         /* Zinwell */
868         { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
869 #endif
870 #ifdef CONFIG_RT2800USB_UNKNOWN
871         /*
872          * Unclear what kind of devices these are (they aren't supported by the
873          * vendor linux driver).
874          */
875         /* Amigo */
876         { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
877         { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
878         /* ASUS */
879         { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
880         { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
881         { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) },
882         { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) },
883         /* AzureWave */
884         { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
885         { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
886         { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) },
887         /* Belkin */
888         { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
889         /* Buffalo */
890         { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
891         { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) },
892         { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) },
893         { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) },
894         /* Conceptronic */
895         { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
896         { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
897         /* Corega */
898         { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
899         { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
900         { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
901         /* D-Link */
902         { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
903         { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
904         { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
905         { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) },
906         /* Encore */
907         { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
908         /* Gemtek */
909         { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
910         /* Gigabyte */
911         { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) },
912         /* LevelOne */
913         { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
914         { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
915         /* Linksys */
916         { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
917         { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) },
918         { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
919         /* Motorola */
920         { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
921         /* Ovislink */
922         { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
923         { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
924         /* Pegatron */
925         { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) },
926         { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
927         { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
928         { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) },
929         /* Planex */
930         { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
931         /* Qcom */
932         { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) },
933         /* SMC */
934         { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
935         { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
936         { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
937         { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) },
938         /* Sweex */
939         { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
940         { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
941         /* Zyxel */
942         { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
943 #endif
944         { 0, }
945 };
946
947 MODULE_AUTHOR(DRV_PROJECT);
948 MODULE_VERSION(DRV_VERSION);
949 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
950 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
951 MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
952 MODULE_FIRMWARE(FIRMWARE_RT2870);
953 MODULE_LICENSE("GPL");
954
955 static struct usb_driver rt2800usb_driver = {
956         .name           = KBUILD_MODNAME,
957         .id_table       = rt2800usb_device_table,
958         .probe          = rt2x00usb_probe,
959         .disconnect     = rt2x00usb_disconnect,
960         .suspend        = rt2x00usb_suspend,
961         .resume         = rt2x00usb_resume,
962 };
963
964 static int __init rt2800usb_init(void)
965 {
966         return usb_register(&rt2800usb_driver);
967 }
968
969 static void __exit rt2800usb_exit(void)
970 {
971         usb_deregister(&rt2800usb_driver);
972 }
973
974 module_init(rt2800usb_init);
975 module_exit(rt2800usb_exit);