rt2x00: Remove STATE_RADIO_IRQ_OFF_ISR and STATE_RADIO_IRQ_ON_ISR
[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  * 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
101 /*
102  * Firmware functions
103  */
104 static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
105 {
106         return FIRMWARE_RT2870;
107 }
108
109 static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
110                                     const u8 *data, const size_t len)
111 {
112         int status;
113         u32 offset;
114         u32 length;
115
116         /*
117          * Check which section of the firmware we need.
118          */
119         if (rt2x00_rt(rt2x00dev, RT2860) ||
120             rt2x00_rt(rt2x00dev, RT2872) ||
121             rt2x00_rt(rt2x00dev, RT3070)) {
122                 offset = 0;
123                 length = 4096;
124         } else {
125                 offset = 4096;
126                 length = 4096;
127         }
128
129         /*
130          * Write firmware to device.
131          */
132         rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
133                                    data + offset, length);
134
135         rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
136         rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
137
138         /*
139          * Send firmware request to device to load firmware,
140          * we need to specify a long timeout time.
141          */
142         status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
143                                              0, USB_MODE_FIRMWARE,
144                                              REGISTER_TIMEOUT_FIRMWARE);
145         if (status < 0) {
146                 ERROR(rt2x00dev, "Failed to write Firmware to device.\n");
147                 return status;
148         }
149
150         msleep(10);
151         rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
152
153         return 0;
154 }
155
156 /*
157  * Device state switch handlers.
158  */
159 static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
160 {
161         u32 reg;
162
163         /*
164          * Wait until BBP and RF are ready.
165          */
166         if (rt2800_wait_csr_ready(rt2x00dev))
167                 return -EBUSY;
168
169         rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
170         rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
171
172         rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
173
174         rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
175         rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
176         rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
177         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
178
179         rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
180
181         rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
182                                     USB_MODE_RESET, REGISTER_TIMEOUT);
183
184         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
185
186         return 0;
187 }
188
189 static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
190 {
191         u32 reg;
192
193         if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev)))
194                 return -EIO;
195
196         rt2800_register_read(rt2x00dev, USB_DMA_CFG, &reg);
197         rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
198         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
199         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
200         /*
201          * Total room for RX frames in kilobytes, PBF might still exceed
202          * this limit so reduce the number to prevent errors.
203          */
204         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
205                            ((rt2x00dev->ops->rx->entry_num * DATA_FRAME_SIZE)
206                             / 1024) - 3);
207         rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
208         rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
209         rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg);
210
211         return rt2800_enable_radio(rt2x00dev);
212 }
213
214 static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
215 {
216         rt2800_disable_radio(rt2x00dev);
217         rt2x00usb_disable_radio(rt2x00dev);
218 }
219
220 static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
221                                enum dev_state state)
222 {
223         if (state == STATE_AWAKE)
224                 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 2);
225         else
226                 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
227
228         return 0;
229 }
230
231 static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
232                                       enum dev_state state)
233 {
234         int retval = 0;
235
236         switch (state) {
237         case STATE_RADIO_ON:
238                 /*
239                  * Before the radio can be enabled, the device first has
240                  * to be woken up. After that it needs a bit of time
241                  * to be fully awake and then the radio can be enabled.
242                  */
243                 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
244                 msleep(1);
245                 retval = rt2800usb_enable_radio(rt2x00dev);
246                 break;
247         case STATE_RADIO_OFF:
248                 /*
249                  * After the radio has been disabled, the device should
250                  * be put to sleep for powersaving.
251                  */
252                 rt2800usb_disable_radio(rt2x00dev);
253                 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
254                 break;
255         case STATE_RADIO_IRQ_ON:
256         case STATE_RADIO_IRQ_OFF:
257                 /* No support, but no error either */
258                 break;
259         case STATE_DEEP_SLEEP:
260         case STATE_SLEEP:
261         case STATE_STANDBY:
262         case STATE_AWAKE:
263                 retval = rt2800usb_set_state(rt2x00dev, state);
264                 break;
265         default:
266                 retval = -ENOTSUPP;
267                 break;
268         }
269
270         if (unlikely(retval))
271                 ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
272                       state, retval);
273
274         return retval;
275 }
276
277 /*
278  * Watchdog handlers
279  */
280 static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev)
281 {
282         unsigned int i;
283         u32 reg;
284
285         rt2800_register_read(rt2x00dev, TXRXQ_PCNT, &reg);
286         if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) {
287                 WARNING(rt2x00dev, "TX HW queue 0 timed out,"
288                         " invoke forced kick\n");
289
290                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40012);
291
292                 for (i = 0; i < 10; i++) {
293                         udelay(10);
294                         if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q))
295                                 break;
296                 }
297
298                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
299         }
300
301         rt2800_register_read(rt2x00dev, TXRXQ_PCNT, &reg);
302         if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) {
303                 WARNING(rt2x00dev, "TX HW queue 1 timed out,"
304                         " invoke forced kick\n");
305
306                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf4000a);
307
308                 for (i = 0; i < 10; i++) {
309                         udelay(10);
310                         if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q))
311                                 break;
312                 }
313
314                 rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
315         }
316
317         rt2x00usb_watchdog(rt2x00dev);
318 }
319
320 /*
321  * TX descriptor initialization
322  */
323 static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
324 {
325         if (entry->queue->qid == QID_BEACON)
326                 return (__le32 *) (entry->skb->data);
327         else
328                 return (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
329 }
330
331 static void rt2800usb_write_tx_desc(struct queue_entry *entry,
332                                     struct txentry_desc *txdesc)
333 {
334         struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
335         __le32 *txi = (__le32 *) entry->skb->data;
336         u32 word;
337
338         /*
339          * Initialize TXINFO descriptor
340          */
341         rt2x00_desc_read(txi, 0, &word);
342
343         /*
344          * The size of TXINFO_W0_USB_DMA_TX_PKT_LEN is
345          * TXWI + 802.11 header + L2 pad + payload + pad,
346          * so need to decrease size of TXINFO and USB end pad.
347          */
348         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
349                            entry->skb->len - TXINFO_DESC_SIZE - 4);
350         rt2x00_set_field32(&word, TXINFO_W0_WIV,
351                            !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
352         rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
353         rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
354         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
355         rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
356                            test_bit(ENTRY_TXD_BURST, &txdesc->flags));
357         rt2x00_desc_write(txi, 0, word);
358
359         /*
360          * Register descriptor details in skb frame descriptor.
361          */
362         skbdesc->flags |= SKBDESC_DESC_IN_SKB;
363         skbdesc->desc = txi;
364         skbdesc->desc_len = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
365 }
366
367 static void rt2800usb_write_tx_data(struct queue_entry *entry,
368                                         struct txentry_desc *txdesc)
369 {
370         unsigned int len;
371         int err;
372
373         rt2800_write_tx_data(entry, txdesc);
374
375         /*
376          * pad(1~3 bytes) is added after each 802.11 payload.
377          * USB end pad(4 bytes) is added at each USB bulk out packet end.
378          * TX frame format is :
379          * | TXINFO | TXWI | 802.11 header | L2 pad | payload | pad | USB end pad |
380          *                 |<------------- tx_pkt_len ------------->|
381          */
382         len = roundup(entry->skb->len, 4) + 4;
383         err = skb_padto(entry->skb, len);
384         if (unlikely(err)) {
385                 WARNING(entry->queue->rt2x00dev, "TX SKB padding error, out of memory\n");
386                 return;
387         }
388
389         entry->skb->len = len;
390 }
391
392 /*
393  * TX data initialization
394  */
395 static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
396 {
397         return entry->skb->len;
398 }
399
400 /*
401  * TX control handlers
402  */
403 static void rt2800usb_work_txdone(struct work_struct *work)
404 {
405         struct rt2x00_dev *rt2x00dev =
406             container_of(work, struct rt2x00_dev, txdone_work);
407         struct data_queue *queue;
408         struct queue_entry *entry;
409
410         rt2800_txdone(rt2x00dev);
411
412         /*
413          * Process any trailing TX status reports for IO failures,
414          * we loop until we find the first non-IO error entry. This
415          * can either be a frame which is free, is being uploaded,
416          * or has completed the upload but didn't have an entry
417          * in the TX_STAT_FIFO register yet.
418          */
419         tx_queue_for_each(rt2x00dev, queue) {
420                 while (!rt2x00queue_empty(queue)) {
421                         entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
422
423                         if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
424                             !test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
425                                 break;
426
427                         rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE);
428                 }
429         }
430 }
431
432 /*
433  * RX control handlers
434  */
435 static void rt2800usb_fill_rxdone(struct queue_entry *entry,
436                                   struct rxdone_entry_desc *rxdesc)
437 {
438         struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
439         __le32 *rxi = (__le32 *)entry->skb->data;
440         __le32 *rxd;
441         u32 word;
442         int rx_pkt_len;
443
444         /*
445          * Copy descriptor to the skbdesc->desc buffer, making it safe from
446          * moving of frame data in rt2x00usb.
447          */
448         memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
449
450         /*
451          * RX frame format is :
452          * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
453          *          |<------------ rx_pkt_len -------------->|
454          */
455         rt2x00_desc_read(rxi, 0, &word);
456         rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
457
458         /*
459          * Remove the RXINFO structure from the sbk.
460          */
461         skb_pull(entry->skb, RXINFO_DESC_SIZE);
462
463         /*
464          * FIXME: we need to check for rx_pkt_len validity
465          */
466         rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
467
468         /*
469          * It is now safe to read the descriptor on all architectures.
470          */
471         rt2x00_desc_read(rxd, 0, &word);
472
473         if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
474                 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
475
476         rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
477
478         if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
479                 /*
480                  * Hardware has stripped IV/EIV data from 802.11 frame during
481                  * decryption. Unfortunately the descriptor doesn't contain
482                  * any fields with the EIV/IV data either, so they can't
483                  * be restored by rt2x00lib.
484                  */
485                 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
486
487                 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
488                         rxdesc->flags |= RX_FLAG_DECRYPTED;
489                 else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
490                         rxdesc->flags |= RX_FLAG_MMIC_ERROR;
491         }
492
493         if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
494                 rxdesc->dev_flags |= RXDONE_MY_BSS;
495
496         if (rt2x00_get_field32(word, RXD_W0_L2PAD))
497                 rxdesc->dev_flags |= RXDONE_L2PAD;
498
499         /*
500          * Remove RXD descriptor from end of buffer.
501          */
502         skb_trim(entry->skb, rx_pkt_len);
503
504         /*
505          * Process the RXWI structure.
506          */
507         rt2800_process_rxwi(entry, rxdesc);
508 }
509
510 /*
511  * Device probe functions.
512  */
513 static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
514 {
515         if (rt2800_efuse_detect(rt2x00dev))
516                 rt2800_read_eeprom_efuse(rt2x00dev);
517         else
518                 rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
519                                       EEPROM_SIZE);
520
521         return rt2800_validate_eeprom(rt2x00dev);
522 }
523
524 static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
525 {
526         int retval;
527
528         /*
529          * Allocate eeprom data.
530          */
531         retval = rt2800usb_validate_eeprom(rt2x00dev);
532         if (retval)
533                 return retval;
534
535         retval = rt2800_init_eeprom(rt2x00dev);
536         if (retval)
537                 return retval;
538
539         /*
540          * Initialize hw specifications.
541          */
542         retval = rt2800_probe_hw_mode(rt2x00dev);
543         if (retval)
544                 return retval;
545
546         /*
547          * This device has multiple filters for control frames
548          * and has a separate filter for PS Poll frames.
549          */
550         __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
551         __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags);
552
553         /*
554          * This device requires firmware.
555          */
556         __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
557         __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
558         if (!modparam_nohwcrypt)
559                 __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
560         __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags);
561         __set_bit(DRIVER_SUPPORT_WATCHDOG, &rt2x00dev->flags);
562
563         /*
564          * Set the rssi offset.
565          */
566         rt2x00dev->rssi_offset = DEFAULT_RSSI_OFFSET;
567
568         /*
569          * Overwrite TX done handler
570          */
571         PREPARE_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
572
573         return 0;
574 }
575
576 static const struct ieee80211_ops rt2800usb_mac80211_ops = {
577         .tx                     = rt2x00mac_tx,
578         .start                  = rt2x00mac_start,
579         .stop                   = rt2x00mac_stop,
580         .add_interface          = rt2x00mac_add_interface,
581         .remove_interface       = rt2x00mac_remove_interface,
582         .config                 = rt2x00mac_config,
583         .configure_filter       = rt2x00mac_configure_filter,
584         .set_tim                = rt2x00mac_set_tim,
585         .set_key                = rt2x00mac_set_key,
586         .sw_scan_start          = rt2x00mac_sw_scan_start,
587         .sw_scan_complete       = rt2x00mac_sw_scan_complete,
588         .get_stats              = rt2x00mac_get_stats,
589         .get_tkip_seq           = rt2800_get_tkip_seq,
590         .set_rts_threshold      = rt2800_set_rts_threshold,
591         .bss_info_changed       = rt2x00mac_bss_info_changed,
592         .conf_tx                = rt2800_conf_tx,
593         .get_tsf                = rt2800_get_tsf,
594         .rfkill_poll            = rt2x00mac_rfkill_poll,
595         .ampdu_action           = rt2800_ampdu_action,
596         .flush                  = rt2x00mac_flush,
597         .get_survey             = rt2800_get_survey,
598 };
599
600 static const struct rt2800_ops rt2800usb_rt2800_ops = {
601         .register_read          = rt2x00usb_register_read,
602         .register_read_lock     = rt2x00usb_register_read_lock,
603         .register_write         = rt2x00usb_register_write,
604         .register_write_lock    = rt2x00usb_register_write_lock,
605         .register_multiread     = rt2x00usb_register_multiread,
606         .register_multiwrite    = rt2x00usb_register_multiwrite,
607         .regbusy_read           = rt2x00usb_regbusy_read,
608         .drv_write_firmware     = rt2800usb_write_firmware,
609         .drv_init_registers     = rt2800usb_init_registers,
610         .drv_get_txwi           = rt2800usb_get_txwi,
611 };
612
613 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
614         .probe_hw               = rt2800usb_probe_hw,
615         .get_firmware_name      = rt2800usb_get_firmware_name,
616         .check_firmware         = rt2800_check_firmware,
617         .load_firmware          = rt2800_load_firmware,
618         .initialize             = rt2x00usb_initialize,
619         .uninitialize           = rt2x00usb_uninitialize,
620         .clear_entry            = rt2x00usb_clear_entry,
621         .set_device_state       = rt2800usb_set_device_state,
622         .rfkill_poll            = rt2800_rfkill_poll,
623         .link_stats             = rt2800_link_stats,
624         .reset_tuner            = rt2800_reset_tuner,
625         .link_tuner             = rt2800_link_tuner,
626         .watchdog               = rt2800usb_watchdog,
627         .start_queue            = rt2800usb_start_queue,
628         .kick_queue             = rt2x00usb_kick_queue,
629         .stop_queue             = rt2800usb_stop_queue,
630         .flush_queue            = rt2x00usb_flush_queue,
631         .write_tx_desc          = rt2800usb_write_tx_desc,
632         .write_tx_data          = rt2800usb_write_tx_data,
633         .write_beacon           = rt2800_write_beacon,
634         .clear_beacon           = rt2800_clear_beacon,
635         .get_tx_data_len        = rt2800usb_get_tx_data_len,
636         .fill_rxdone            = rt2800usb_fill_rxdone,
637         .config_shared_key      = rt2800_config_shared_key,
638         .config_pairwise_key    = rt2800_config_pairwise_key,
639         .config_filter          = rt2800_config_filter,
640         .config_intf            = rt2800_config_intf,
641         .config_erp             = rt2800_config_erp,
642         .config_ant             = rt2800_config_ant,
643         .config                 = rt2800_config,
644 };
645
646 static const struct data_queue_desc rt2800usb_queue_rx = {
647         .entry_num              = 128,
648         .data_size              = AGGREGATION_SIZE,
649         .desc_size              = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
650         .priv_size              = sizeof(struct queue_entry_priv_usb),
651 };
652
653 static const struct data_queue_desc rt2800usb_queue_tx = {
654         .entry_num              = 64,
655         .data_size              = AGGREGATION_SIZE,
656         .desc_size              = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
657         .priv_size              = sizeof(struct queue_entry_priv_usb),
658 };
659
660 static const struct data_queue_desc rt2800usb_queue_bcn = {
661         .entry_num              = 8,
662         .data_size              = MGMT_FRAME_SIZE,
663         .desc_size              = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
664         .priv_size              = sizeof(struct queue_entry_priv_usb),
665 };
666
667 static const struct rt2x00_ops rt2800usb_ops = {
668         .name                   = KBUILD_MODNAME,
669         .max_sta_intf           = 1,
670         .max_ap_intf            = 8,
671         .eeprom_size            = EEPROM_SIZE,
672         .rf_size                = RF_SIZE,
673         .tx_queues              = NUM_TX_QUEUES,
674         .extra_tx_headroom      = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
675         .rx                     = &rt2800usb_queue_rx,
676         .tx                     = &rt2800usb_queue_tx,
677         .bcn                    = &rt2800usb_queue_bcn,
678         .lib                    = &rt2800usb_rt2x00_ops,
679         .drv                    = &rt2800usb_rt2800_ops,
680         .hw                     = &rt2800usb_mac80211_ops,
681 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
682         .debugfs                = &rt2800_rt2x00debug,
683 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
684 };
685
686 /*
687  * rt2800usb module information.
688  */
689 static struct usb_device_id rt2800usb_device_table[] = {
690         /* Abocom */
691         { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
692         { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
693         { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
694         { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
695         { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
696         { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
697         /* AirTies */
698         { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
699         /* Allwin */
700         { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
701         { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
702         { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
703         { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
704         { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
705         { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
706         /* Amit */
707         { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
708         /* Askey */
709         { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) },
710         /* ASUS */
711         { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
712         { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
713         { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
714         { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
715         /* AzureWave */
716         { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
717         { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
718         { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
719         { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
720         { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
721         /* Belkin */
722         { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
723         { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
724         { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) },
725         /* Buffalo */
726         { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) },
727         /* Conceptronic */
728         { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
729         { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
730         { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
731         { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
732         { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
733         { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
734         { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
735         { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops) },
736         /* Corega */
737         { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
738         { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
739         { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
740         { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
741         /* D-Link */
742         { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
743         { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
744         { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
745         { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
746         { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
747         { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
748         { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
749         /* Draytek */
750         { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
751         /* Edimax */
752         { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
753         { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
754         { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
755         /* Encore */
756         { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
757         { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
758         /* EnGenius */
759         { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
760         { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
761         { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
762         { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
763         { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
764         { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
765         { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
766         { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
767         /* Gigabyte */
768         { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
769         { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
770         /* Hawking */
771         { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
772         { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
773         { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
774         { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
775         { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) },
776         { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
777         { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) },
778         /* I-O DATA */
779         { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
780         { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
781         { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
782         /* Linksys */
783         { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
784         { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
785         /* Logitec */
786         { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
787         { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
788         { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
789         { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
790         /* Motorola */
791         { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
792         /* MSI */
793         { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
794         { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
795         { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
796         { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
797         { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
798         { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
799         { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
800         { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
801         { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) },
802         { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops) },
803         { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) },
804         { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) },
805         { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops) },
806         { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops) },
807         { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) },
808         /* Para */
809         { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops) },
810         /* Pegatron */
811         { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
812         { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
813         /* Philips */
814         { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
815         /* Planex */
816         { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
817         { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
818         /* Quanta */
819         { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
820         /* Ralink */
821         { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
822         { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
823         { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
824         { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
825         { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
826         { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
827         /* Samsung */
828         { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
829         /* Siemens */
830         { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
831         /* Sitecom */
832         { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
833         { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
834         { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
835         { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
836         { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
837         { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
838         { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
839         { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
840         { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
841         { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
842         { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
843         { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
844         { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
845         /* SMC */
846         { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
847         { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
848         { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
849         { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
850         { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
851         { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
852         { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
853         { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
854         { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) },
855         { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
856         /* Sparklan */
857         { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
858         /* Sweex */
859         { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
860         /* U-Media*/
861         { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
862         /* ZCOM */
863         { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
864         { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
865         /* Zinwell */
866         { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
867         { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
868         { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
869         { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
870         /* Zyxel */
871         { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
872 #ifdef CONFIG_RT2800USB_RT33XX
873         /* Ralink */
874         { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
875         { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
876         /* Sitecom */
877         { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
878 #endif
879 #ifdef CONFIG_RT2800USB_RT35XX
880         /* Allwin */
881         { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
882         /* Askey */
883         { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
884         /* Cisco */
885         { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
886         /* EnGenius */
887         { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
888         /* I-O DATA */
889         { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
890         /* Ralink */
891         { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
892         /* Sitecom */
893         { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
894         /* Zinwell */
895         { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
896 #endif
897 #ifdef CONFIG_RT2800USB_UNKNOWN
898         /*
899          * Unclear what kind of devices these are (they aren't supported by the
900          * vendor linux driver).
901          */
902         /* Amigo */
903         { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
904         { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
905         /* ASUS */
906         { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
907         { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
908         { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) },
909         { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) },
910         /* AzureWave */
911         { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
912         { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
913         { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) },
914         /* Belkin */
915         { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
916         /* Buffalo */
917         { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
918         { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) },
919         { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) },
920         { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) },
921         /* Conceptronic */
922         { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
923         { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
924         /* Corega */
925         { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
926         { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
927         { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
928         /* D-Link */
929         { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
930         { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
931         { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
932         { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) },
933         /* Encore */
934         { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
935         /* Gemtek */
936         { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
937         /* Gigabyte */
938         { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) },
939         /* LevelOne */
940         { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
941         { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
942         /* Linksys */
943         { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
944         { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) },
945         { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
946         /* Motorola */
947         { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
948         /* Ovislink */
949         { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
950         { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
951         /* Pegatron */
952         { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) },
953         { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
954         { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
955         { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) },
956         /* Planex */
957         { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
958         /* Qcom */
959         { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) },
960         /* SMC */
961         { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
962         { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
963         { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
964         { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) },
965         /* Sweex */
966         { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
967         { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
968         /* Zyxel */
969         { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
970 #endif
971         { 0, }
972 };
973
974 MODULE_AUTHOR(DRV_PROJECT);
975 MODULE_VERSION(DRV_VERSION);
976 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
977 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
978 MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
979 MODULE_FIRMWARE(FIRMWARE_RT2870);
980 MODULE_LICENSE("GPL");
981
982 static struct usb_driver rt2800usb_driver = {
983         .name           = KBUILD_MODNAME,
984         .id_table       = rt2800usb_device_table,
985         .probe          = rt2x00usb_probe,
986         .disconnect     = rt2x00usb_disconnect,
987         .suspend        = rt2x00usb_suspend,
988         .resume         = rt2x00usb_resume,
989 };
990
991 static int __init rt2800usb_init(void)
992 {
993         return usb_register(&rt2800usb_driver);
994 }
995
996 static void __exit rt2800usb_exit(void)
997 {
998         usb_deregister(&rt2800usb_driver);
999 }
1000
1001 module_init(rt2800usb_init);
1002 module_exit(rt2800usb_exit);