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30#include <linux/delay.h>
31#include <linux/etherdevice.h>
32#include <linux/kernel.h>
33#include <linux/module.h>
34#include <linux/usb.h>
35
36#include "rt2x00.h"
37#include "rt2x00usb.h"
38#include "rt2800lib.h"
39#include "rt2800.h"
40#include "rt2800usb.h"
41
42
43
44
45static bool modparam_nohwcrypt;
46module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
47MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
48
49static bool rt2800usb_hwcrypt_disabled(struct rt2x00_dev *rt2x00dev)
50{
51 return modparam_nohwcrypt;
52}
53
54
55
56
57static void rt2800usb_start_queue(struct data_queue *queue)
58{
59 struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
60 u32 reg;
61
62 switch (queue->qid) {
63 case QID_RX:
64 rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
65 rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 1);
66 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
67 break;
68 case QID_BEACON:
69 rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®);
70 rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1);
71 rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1);
72 rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 1);
73 rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
74 break;
75 default:
76 break;
77 }
78}
79
80static void rt2800usb_stop_queue(struct data_queue *queue)
81{
82 struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
83 u32 reg;
84
85 switch (queue->qid) {
86 case QID_RX:
87 rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
88 rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 0);
89 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
90 break;
91 case QID_BEACON:
92 rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®);
93 rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0);
94 rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0);
95 rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0);
96 rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
97 break;
98 default:
99 break;
100 }
101}
102
103
104
105
106
107static bool rt2800usb_txstatus_pending(struct rt2x00_dev *rt2x00dev)
108{
109 struct data_queue *queue;
110
111 tx_queue_for_each(rt2x00dev, queue) {
112 if (rt2x00queue_get_entry(queue, Q_INDEX_DMA_DONE) !=
113 rt2x00queue_get_entry(queue, Q_INDEX_DONE))
114 return true;
115 }
116 return false;
117}
118
119static inline bool rt2800usb_entry_txstatus_timeout(struct queue_entry *entry)
120{
121 bool tout;
122
123 if (!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))
124 return false;
125
126 tout = time_after(jiffies, entry->last_action + msecs_to_jiffies(100));
127 if (unlikely(tout))
128 rt2x00_dbg(entry->queue->rt2x00dev,
129 "TX status timeout for entry %d in queue %d\n",
130 entry->entry_idx, entry->queue->qid);
131 return tout;
132
133}
134
135static bool rt2800usb_txstatus_timeout(struct rt2x00_dev *rt2x00dev)
136{
137 struct data_queue *queue;
138 struct queue_entry *entry;
139
140 tx_queue_for_each(rt2x00dev, queue) {
141 entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
142 if (rt2800usb_entry_txstatus_timeout(entry))
143 return true;
144 }
145 return false;
146}
147
148#define TXSTATUS_READ_INTERVAL 1000000
149
150static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev,
151 int urb_status, u32 tx_status)
152{
153 bool valid;
154
155 if (urb_status) {
156 rt2x00_warn(rt2x00dev, "TX status read failed %d\n",
157 urb_status);
158
159 goto stop_reading;
160 }
161
162 valid = rt2x00_get_field32(tx_status, TX_STA_FIFO_VALID);
163 if (valid) {
164 if (!kfifo_put(&rt2x00dev->txstatus_fifo, tx_status))
165 rt2x00_warn(rt2x00dev, "TX status FIFO overrun\n");
166
167 queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work);
168
169
170 return true;
171 }
172
173
174 if (rt2800usb_txstatus_timeout(rt2x00dev))
175 queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work);
176
177 if (rt2800usb_txstatus_pending(rt2x00dev)) {
178
179 hrtimer_start(&rt2x00dev->txstatus_timer,
180 ktime_set(0, TXSTATUS_READ_INTERVAL),
181 HRTIMER_MODE_REL);
182 return false;
183 }
184
185stop_reading:
186 clear_bit(TX_STATUS_READING, &rt2x00dev->flags);
187
188
189
190
191
192 if (rt2800usb_txstatus_pending(rt2x00dev) &&
193 !test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags))
194 return true;
195 else
196 return false;
197}
198
199static void rt2800usb_async_read_tx_status(struct rt2x00_dev *rt2x00dev)
200{
201
202 if (test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags))
203 return;
204
205
206 hrtimer_start(&rt2x00dev->txstatus_timer,
207 ktime_set(0, 2*TXSTATUS_READ_INTERVAL),
208 HRTIMER_MODE_REL);
209}
210
211static void rt2800usb_tx_dma_done(struct queue_entry *entry)
212{
213 struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
214
215 rt2800usb_async_read_tx_status(rt2x00dev);
216}
217
218static enum hrtimer_restart rt2800usb_tx_sta_fifo_timeout(struct hrtimer *timer)
219{
220 struct rt2x00_dev *rt2x00dev =
221 container_of(timer, struct rt2x00_dev, txstatus_timer);
222
223 rt2x00usb_register_read_async(rt2x00dev, TX_STA_FIFO,
224 rt2800usb_tx_sta_fifo_read_completed);
225
226 return HRTIMER_NORESTART;
227}
228
229
230
231
232static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev)
233{
234 __le32 *reg;
235 u32 fw_mode;
236 int ret;
237
238 reg = kmalloc(sizeof(*reg), GFP_KERNEL);
239 if (reg == NULL)
240 return -ENOMEM;
241
242
243
244
245
246 ret = rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE,
247 USB_VENDOR_REQUEST_IN, 0,
248 USB_MODE_AUTORUN, reg, sizeof(*reg),
249 REGISTER_TIMEOUT_FIRMWARE);
250 fw_mode = le32_to_cpu(*reg);
251 kfree(reg);
252 if (ret < 0)
253 return ret;
254
255 if ((fw_mode & 0x00000003) == 2)
256 return 1;
257
258 return 0;
259}
260
261static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
262{
263 return FIRMWARE_RT2870;
264}
265
266static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
267 const u8 *data, const size_t len)
268{
269 int status;
270 u32 offset;
271 u32 length;
272 int retval;
273
274
275
276
277 if (rt2x00_rt(rt2x00dev, RT2860) ||
278 rt2x00_rt(rt2x00dev, RT2872) ||
279 rt2x00_rt(rt2x00dev, RT3070)) {
280 offset = 0;
281 length = 4096;
282 } else {
283 offset = 4096;
284 length = 4096;
285 }
286
287
288
289
290 retval = rt2800usb_autorun_detect(rt2x00dev);
291 if (retval < 0)
292 return retval;
293 if (retval) {
294 rt2x00_info(rt2x00dev,
295 "Firmware loading not required - NIC in AutoRun mode\n");
296 __clear_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags);
297 } else {
298 rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
299 data + offset, length);
300 }
301
302 rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
303 rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
304
305
306
307
308
309 status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
310 0, USB_MODE_FIRMWARE,
311 REGISTER_TIMEOUT_FIRMWARE);
312 if (status < 0) {
313 rt2x00_err(rt2x00dev, "Failed to write Firmware to device\n");
314 return status;
315 }
316
317 msleep(10);
318 rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
319
320 return 0;
321}
322
323
324
325
326static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
327{
328 u32 reg;
329
330
331
332
333 if (rt2800_wait_csr_ready(rt2x00dev))
334 return -EBUSY;
335
336 rt2x00usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®);
337 rt2x00usb_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
338
339 reg = 0;
340 rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1);
341 rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_BBP, 1);
342 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
343
344 rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
345
346 rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
347 USB_MODE_RESET, REGISTER_TIMEOUT);
348
349 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
350
351 return 0;
352}
353
354static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
355{
356 u32 reg;
357
358 if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev)))
359 return -EIO;
360
361 rt2x00usb_register_read(rt2x00dev, USB_DMA_CFG, ®);
362 rt2x00_set_field32(®, USB_DMA_CFG_PHY_CLEAR, 0);
363 rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
364 rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
365
366
367
368
369 rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
370 ((rt2x00dev->rx->limit * DATA_FRAME_SIZE)
371 / 1024) - 3);
372 rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_EN, 1);
373 rt2x00_set_field32(®, USB_DMA_CFG_TX_BULK_EN, 1);
374 rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, reg);
375
376 return rt2800_enable_radio(rt2x00dev);
377}
378
379static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
380{
381 rt2800_disable_radio(rt2x00dev);
382}
383
384static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
385 enum dev_state state)
386{
387 if (state == STATE_AWAKE)
388 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 2);
389 else
390 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
391
392 return 0;
393}
394
395static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
396 enum dev_state state)
397{
398 int retval = 0;
399
400 switch (state) {
401 case STATE_RADIO_ON:
402
403
404
405
406
407 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
408 msleep(1);
409 retval = rt2800usb_enable_radio(rt2x00dev);
410 break;
411 case STATE_RADIO_OFF:
412
413
414
415
416 rt2800usb_disable_radio(rt2x00dev);
417 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
418 break;
419 case STATE_RADIO_IRQ_ON:
420 case STATE_RADIO_IRQ_OFF:
421
422 break;
423 case STATE_DEEP_SLEEP:
424 case STATE_SLEEP:
425 case STATE_STANDBY:
426 case STATE_AWAKE:
427 retval = rt2800usb_set_state(rt2x00dev, state);
428 break;
429 default:
430 retval = -ENOTSUPP;
431 break;
432 }
433
434 if (unlikely(retval))
435 rt2x00_err(rt2x00dev, "Device failed to enter state %d (%d)\n",
436 state, retval);
437
438 return retval;
439}
440
441
442
443
444static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev)
445{
446 unsigned int i;
447 u32 reg;
448
449 rt2x00usb_register_read(rt2x00dev, TXRXQ_PCNT, ®);
450 if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) {
451 rt2x00_warn(rt2x00dev, "TX HW queue 0 timed out, invoke forced kick\n");
452
453 rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40012);
454
455 for (i = 0; i < 10; i++) {
456 udelay(10);
457 if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q))
458 break;
459 }
460
461 rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006);
462 }
463
464 rt2x00usb_register_read(rt2x00dev, TXRXQ_PCNT, ®);
465 if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) {
466 rt2x00_warn(rt2x00dev, "TX HW queue 1 timed out, invoke forced kick\n");
467
468 rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf4000a);
469
470 for (i = 0; i < 10; i++) {
471 udelay(10);
472 if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q))
473 break;
474 }
475
476 rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006);
477 }
478
479 rt2x00usb_watchdog(rt2x00dev);
480}
481
482
483
484
485static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
486{
487 if (entry->queue->qid == QID_BEACON)
488 return (__le32 *) (entry->skb->data);
489 else
490 return (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
491}
492
493static void rt2800usb_write_tx_desc(struct queue_entry *entry,
494 struct txentry_desc *txdesc)
495{
496 struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
497 __le32 *txi = (__le32 *) entry->skb->data;
498 u32 word;
499
500
501
502
503 rt2x00_desc_read(txi, 0, &word);
504
505
506
507
508
509
510 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
511 roundup(entry->skb->len, 4) - TXINFO_DESC_SIZE);
512 rt2x00_set_field32(&word, TXINFO_W0_WIV,
513 !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
514 rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
515 rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
516 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
517 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
518 test_bit(ENTRY_TXD_BURST, &txdesc->flags));
519 rt2x00_desc_write(txi, 0, word);
520
521
522
523
524 skbdesc->flags |= SKBDESC_DESC_IN_SKB;
525 skbdesc->desc = txi;
526 skbdesc->desc_len = TXINFO_DESC_SIZE + entry->queue->winfo_size;
527}
528
529
530
531
532static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
533{
534
535
536
537
538
539
540
541
542 return roundup(entry->skb->len, 4) + 4;
543}
544
545
546
547
548static enum txdone_entry_desc_flags
549rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg)
550{
551 __le32 *txwi;
552 u32 word;
553 int wcid, ack, pid;
554 int tx_wcid, tx_ack, tx_pid, is_agg;
555
556
557
558
559
560
561 if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
562 return TXDONE_FAILURE;
563
564 wcid = rt2x00_get_field32(reg, TX_STA_FIFO_WCID);
565 ack = rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED);
566 pid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_TYPE);
567 is_agg = rt2x00_get_field32(reg, TX_STA_FIFO_TX_AGGRE);
568
569
570
571
572
573 txwi = rt2800usb_get_txwi(entry);
574
575 rt2x00_desc_read(txwi, 1, &word);
576 tx_wcid = rt2x00_get_field32(word, TXWI_W1_WIRELESS_CLI_ID);
577 tx_ack = rt2x00_get_field32(word, TXWI_W1_ACK);
578 tx_pid = rt2x00_get_field32(word, TXWI_W1_PACKETID);
579
580 if (wcid != tx_wcid || ack != tx_ack || (!is_agg && pid != tx_pid)) {
581 rt2x00_dbg(entry->queue->rt2x00dev,
582 "TX status report missed for queue %d entry %d\n",
583 entry->queue->qid, entry->entry_idx);
584 return TXDONE_UNKNOWN;
585 }
586
587 return TXDONE_SUCCESS;
588}
589
590static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev)
591{
592 struct data_queue *queue;
593 struct queue_entry *entry;
594 u32 reg;
595 u8 qid;
596 enum txdone_entry_desc_flags done_status;
597
598 while (kfifo_get(&rt2x00dev->txstatus_fifo, ®)) {
599
600
601
602
603 qid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_QUEUE);
604 queue = rt2x00queue_get_tx_queue(rt2x00dev, qid);
605
606 if (unlikely(rt2x00queue_empty(queue))) {
607 rt2x00_dbg(rt2x00dev, "Got TX status for an empty queue %u, dropping\n",
608 qid);
609 break;
610 }
611
612 entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
613
614 if (unlikely(test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
615 !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))) {
616 rt2x00_warn(rt2x00dev, "Data pending for entry %u in queue %u\n",
617 entry->entry_idx, qid);
618 break;
619 }
620
621 done_status = rt2800usb_txdone_entry_check(entry, reg);
622 if (likely(done_status == TXDONE_SUCCESS))
623 rt2800_txdone_entry(entry, reg, rt2800usb_get_txwi(entry));
624 else
625 rt2x00lib_txdone_noinfo(entry, done_status);
626 }
627}
628
629static void rt2800usb_txdone_nostatus(struct rt2x00_dev *rt2x00dev)
630{
631 struct data_queue *queue;
632 struct queue_entry *entry;
633
634
635
636
637
638
639
640
641 tx_queue_for_each(rt2x00dev, queue) {
642 while (!rt2x00queue_empty(queue)) {
643 entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
644
645 if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
646 !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))
647 break;
648
649 if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
650 rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE);
651 else if (rt2800usb_entry_txstatus_timeout(entry))
652 rt2x00lib_txdone_noinfo(entry, TXDONE_UNKNOWN);
653 else
654 break;
655 }
656 }
657}
658
659static void rt2800usb_work_txdone(struct work_struct *work)
660{
661 struct rt2x00_dev *rt2x00dev =
662 container_of(work, struct rt2x00_dev, txdone_work);
663
664 while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) ||
665 rt2800usb_txstatus_timeout(rt2x00dev)) {
666
667 rt2800usb_txdone(rt2x00dev);
668
669 rt2800usb_txdone_nostatus(rt2x00dev);
670
671
672
673
674
675
676 if (rt2800usb_txstatus_pending(rt2x00dev))
677 rt2800usb_async_read_tx_status(rt2x00dev);
678 }
679}
680
681
682
683
684static void rt2800usb_fill_rxdone(struct queue_entry *entry,
685 struct rxdone_entry_desc *rxdesc)
686{
687 struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
688 __le32 *rxi = (__le32 *)entry->skb->data;
689 __le32 *rxd;
690 u32 word;
691 int rx_pkt_len;
692
693
694
695
696
697 memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
698
699
700
701
702
703
704 rt2x00_desc_read(rxi, 0, &word);
705 rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
706
707
708
709
710 skb_pull(entry->skb, RXINFO_DESC_SIZE);
711
712
713
714
715
716 if (unlikely(rx_pkt_len == 0 ||
717 rx_pkt_len > entry->queue->data_size)) {
718 rt2x00_err(entry->queue->rt2x00dev,
719 "Bad frame size %d, forcing to 0\n", rx_pkt_len);
720 return;
721 }
722
723 rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
724
725
726
727
728 rt2x00_desc_read(rxd, 0, &word);
729
730 if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
731 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
732
733 rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
734
735 if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
736
737
738
739
740
741
742 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
743
744
745
746
747
748 rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
749
750 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
751 rxdesc->flags |= RX_FLAG_DECRYPTED;
752 else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
753 rxdesc->flags |= RX_FLAG_MMIC_ERROR;
754 }
755
756 if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
757 rxdesc->dev_flags |= RXDONE_MY_BSS;
758
759 if (rt2x00_get_field32(word, RXD_W0_L2PAD))
760 rxdesc->dev_flags |= RXDONE_L2PAD;
761
762
763
764
765 skb_trim(entry->skb, rx_pkt_len);
766
767
768
769
770 rt2800_process_rxwi(entry, rxdesc);
771}
772
773
774
775
776static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev)
777{
778 int retval;
779
780 retval = rt2800usb_autorun_detect(rt2x00dev);
781 if (retval < 0)
782 return retval;
783 if (retval)
784 return 1;
785 return rt2800_efuse_detect(rt2x00dev);
786}
787
788static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev)
789{
790 int retval;
791
792 retval = rt2800usb_efuse_detect(rt2x00dev);
793 if (retval < 0)
794 return retval;
795 if (retval)
796 retval = rt2800_read_eeprom_efuse(rt2x00dev);
797 else
798 retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
799 EEPROM_SIZE);
800
801 return retval;
802}
803
804static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
805{
806 int retval;
807
808 retval = rt2800_probe_hw(rt2x00dev);
809 if (retval)
810 return retval;
811
812
813
814
815 rt2x00dev->txstatus_timer.function = rt2800usb_tx_sta_fifo_timeout;
816
817
818
819
820 INIT_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
821
822 return 0;
823}
824
825static const struct ieee80211_ops rt2800usb_mac80211_ops = {
826 .tx = rt2x00mac_tx,
827 .start = rt2x00mac_start,
828 .stop = rt2x00mac_stop,
829 .add_interface = rt2x00mac_add_interface,
830 .remove_interface = rt2x00mac_remove_interface,
831 .config = rt2x00mac_config,
832 .configure_filter = rt2x00mac_configure_filter,
833 .set_tim = rt2x00mac_set_tim,
834 .set_key = rt2x00mac_set_key,
835 .sw_scan_start = rt2x00mac_sw_scan_start,
836 .sw_scan_complete = rt2x00mac_sw_scan_complete,
837 .get_stats = rt2x00mac_get_stats,
838 .get_key_seq = rt2800_get_key_seq,
839 .set_rts_threshold = rt2800_set_rts_threshold,
840 .sta_add = rt2x00mac_sta_add,
841 .sta_remove = rt2x00mac_sta_remove,
842 .bss_info_changed = rt2x00mac_bss_info_changed,
843 .conf_tx = rt2800_conf_tx,
844 .get_tsf = rt2800_get_tsf,
845 .rfkill_poll = rt2x00mac_rfkill_poll,
846 .ampdu_action = rt2800_ampdu_action,
847 .flush = rt2x00mac_flush,
848 .get_survey = rt2800_get_survey,
849 .get_ringparam = rt2x00mac_get_ringparam,
850 .tx_frames_pending = rt2x00mac_tx_frames_pending,
851};
852
853static const struct rt2800_ops rt2800usb_rt2800_ops = {
854 .register_read = rt2x00usb_register_read,
855 .register_read_lock = rt2x00usb_register_read_lock,
856 .register_write = rt2x00usb_register_write,
857 .register_write_lock = rt2x00usb_register_write_lock,
858 .register_multiread = rt2x00usb_register_multiread,
859 .register_multiwrite = rt2x00usb_register_multiwrite,
860 .regbusy_read = rt2x00usb_regbusy_read,
861 .read_eeprom = rt2800usb_read_eeprom,
862 .hwcrypt_disabled = rt2800usb_hwcrypt_disabled,
863 .drv_write_firmware = rt2800usb_write_firmware,
864 .drv_init_registers = rt2800usb_init_registers,
865 .drv_get_txwi = rt2800usb_get_txwi,
866};
867
868static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
869 .probe_hw = rt2800usb_probe_hw,
870 .get_firmware_name = rt2800usb_get_firmware_name,
871 .check_firmware = rt2800_check_firmware,
872 .load_firmware = rt2800_load_firmware,
873 .initialize = rt2x00usb_initialize,
874 .uninitialize = rt2x00usb_uninitialize,
875 .clear_entry = rt2x00usb_clear_entry,
876 .set_device_state = rt2800usb_set_device_state,
877 .rfkill_poll = rt2800_rfkill_poll,
878 .link_stats = rt2800_link_stats,
879 .reset_tuner = rt2800_reset_tuner,
880 .link_tuner = rt2800_link_tuner,
881 .gain_calibration = rt2800_gain_calibration,
882 .vco_calibration = rt2800_vco_calibration,
883 .watchdog = rt2800usb_watchdog,
884 .start_queue = rt2800usb_start_queue,
885 .kick_queue = rt2x00usb_kick_queue,
886 .stop_queue = rt2800usb_stop_queue,
887 .flush_queue = rt2x00usb_flush_queue,
888 .tx_dma_done = rt2800usb_tx_dma_done,
889 .write_tx_desc = rt2800usb_write_tx_desc,
890 .write_tx_data = rt2800_write_tx_data,
891 .write_beacon = rt2800_write_beacon,
892 .clear_beacon = rt2800_clear_beacon,
893 .get_tx_data_len = rt2800usb_get_tx_data_len,
894 .fill_rxdone = rt2800usb_fill_rxdone,
895 .config_shared_key = rt2800_config_shared_key,
896 .config_pairwise_key = rt2800_config_pairwise_key,
897 .config_filter = rt2800_config_filter,
898 .config_intf = rt2800_config_intf,
899 .config_erp = rt2800_config_erp,
900 .config_ant = rt2800_config_ant,
901 .config = rt2800_config,
902 .sta_add = rt2800_sta_add,
903 .sta_remove = rt2800_sta_remove,
904};
905
906static void rt2800usb_queue_init(struct data_queue *queue)
907{
908 struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
909 unsigned short txwi_size, rxwi_size;
910
911 rt2800_get_txwi_rxwi_size(rt2x00dev, &txwi_size, &rxwi_size);
912
913 switch (queue->qid) {
914 case QID_RX:
915 queue->limit = 128;
916 queue->data_size = AGGREGATION_SIZE;
917 queue->desc_size = RXINFO_DESC_SIZE;
918 queue->winfo_size = rxwi_size;
919 queue->priv_size = sizeof(struct queue_entry_priv_usb);
920 break;
921
922 case QID_AC_VO:
923 case QID_AC_VI:
924 case QID_AC_BE:
925 case QID_AC_BK:
926 queue->limit = 16;
927 queue->data_size = AGGREGATION_SIZE;
928 queue->desc_size = TXINFO_DESC_SIZE;
929 queue->winfo_size = txwi_size;
930 queue->priv_size = sizeof(struct queue_entry_priv_usb);
931 break;
932
933 case QID_BEACON:
934 queue->limit = 8;
935 queue->data_size = MGMT_FRAME_SIZE;
936 queue->desc_size = TXINFO_DESC_SIZE;
937 queue->winfo_size = txwi_size;
938 queue->priv_size = sizeof(struct queue_entry_priv_usb);
939 break;
940
941 case QID_ATIM:
942
943 default:
944 BUG();
945 break;
946 }
947}
948
949static const struct rt2x00_ops rt2800usb_ops = {
950 .name = KBUILD_MODNAME,
951 .drv_data_size = sizeof(struct rt2800_drv_data),
952 .max_ap_intf = 8,
953 .eeprom_size = EEPROM_SIZE,
954 .rf_size = RF_SIZE,
955 .tx_queues = NUM_TX_QUEUES,
956 .queue_init = rt2800usb_queue_init,
957 .lib = &rt2800usb_rt2x00_ops,
958 .drv = &rt2800usb_rt2800_ops,
959 .hw = &rt2800usb_mac80211_ops,
960#ifdef CONFIG_RT2X00_LIB_DEBUGFS
961 .debugfs = &rt2800_rt2x00debug,
962#endif
963};
964
965
966
967
968static struct usb_device_id rt2800usb_device_table[] = {
969
970 { USB_DEVICE(0x07b8, 0x2870) },
971 { USB_DEVICE(0x07b8, 0x2770) },
972 { USB_DEVICE(0x07b8, 0x3070) },
973 { USB_DEVICE(0x07b8, 0x3071) },
974 { USB_DEVICE(0x07b8, 0x3072) },
975 { USB_DEVICE(0x1482, 0x3c09) },
976
977 { USB_DEVICE(0x1eda, 0x2012) },
978 { USB_DEVICE(0x1eda, 0x2210) },
979 { USB_DEVICE(0x1eda, 0x2310) },
980
981 { USB_DEVICE(0x8516, 0x2070) },
982 { USB_DEVICE(0x8516, 0x2770) },
983 { USB_DEVICE(0x8516, 0x2870) },
984 { USB_DEVICE(0x8516, 0x3070) },
985 { USB_DEVICE(0x8516, 0x3071) },
986 { USB_DEVICE(0x8516, 0x3072) },
987
988 { USB_DEVICE(0x14b2, 0x3c06) },
989 { USB_DEVICE(0x14b2, 0x3c07) },
990 { USB_DEVICE(0x14b2, 0x3c09) },
991 { USB_DEVICE(0x14b2, 0x3c12) },
992 { USB_DEVICE(0x14b2, 0x3c23) },
993 { USB_DEVICE(0x14b2, 0x3c25) },
994 { USB_DEVICE(0x14b2, 0x3c27) },
995 { USB_DEVICE(0x14b2, 0x3c28) },
996 { USB_DEVICE(0x14b2, 0x3c2c) },
997
998 { USB_DEVICE(0x15c5, 0x0008) },
999
1000 { USB_DEVICE(0x1690, 0x0740) },
1001
1002 { USB_DEVICE(0x0b05, 0x1731) },
1003 { USB_DEVICE(0x0b05, 0x1732) },
1004 { USB_DEVICE(0x0b05, 0x1742) },
1005 { USB_DEVICE(0x0b05, 0x1784) },
1006 { USB_DEVICE(0x1761, 0x0b05) },
1007
1008 { USB_DEVICE(0x13d3, 0x3247) },
1009 { USB_DEVICE(0x13d3, 0x3273) },
1010 { USB_DEVICE(0x13d3, 0x3305) },
1011 { USB_DEVICE(0x13d3, 0x3307) },
1012 { USB_DEVICE(0x13d3, 0x3321) },
1013
1014 { USB_DEVICE(0x050d, 0x8053) },
1015 { USB_DEVICE(0x050d, 0x805c) },
1016 { USB_DEVICE(0x050d, 0x815c) },
1017 { USB_DEVICE(0x050d, 0x825a) },
1018 { USB_DEVICE(0x050d, 0x825b) },
1019 { USB_DEVICE(0x050d, 0x935a) },
1020 { USB_DEVICE(0x050d, 0x935b) },
1021
1022 { USB_DEVICE(0x0411, 0x00e8) },
1023 { USB_DEVICE(0x0411, 0x0158) },
1024 { USB_DEVICE(0x0411, 0x015d) },
1025 { USB_DEVICE(0x0411, 0x016f) },
1026 { USB_DEVICE(0x0411, 0x01a2) },
1027 { USB_DEVICE(0x0411, 0x01ee) },
1028 { USB_DEVICE(0x0411, 0x01a8) },
1029 { USB_DEVICE(0x0411, 0x01fd) },
1030
1031 { USB_DEVICE(0x07aa, 0x002f) },
1032 { USB_DEVICE(0x07aa, 0x003c) },
1033 { USB_DEVICE(0x07aa, 0x003f) },
1034 { USB_DEVICE(0x18c5, 0x0012) },
1035
1036 { USB_DEVICE(0x07d1, 0x3c09) },
1037 { USB_DEVICE(0x07d1, 0x3c0a) },
1038 { USB_DEVICE(0x07d1, 0x3c0d) },
1039 { USB_DEVICE(0x07d1, 0x3c0e) },
1040 { USB_DEVICE(0x07d1, 0x3c0f) },
1041 { USB_DEVICE(0x07d1, 0x3c11) },
1042 { USB_DEVICE(0x07d1, 0x3c13) },
1043 { USB_DEVICE(0x07d1, 0x3c15) },
1044 { USB_DEVICE(0x07d1, 0x3c16) },
1045 { USB_DEVICE(0x07d1, 0x3c17) },
1046 { USB_DEVICE(0x2001, 0x3317) },
1047 { USB_DEVICE(0x2001, 0x3c1b) },
1048 { USB_DEVICE(0x2001, 0x3c25) },
1049
1050 { USB_DEVICE(0x07fa, 0x7712) },
1051
1052 { USB_DEVICE(0x0fe9, 0xb307) },
1053
1054 { USB_DEVICE(0x7392, 0x4085) },
1055 { USB_DEVICE(0x7392, 0x7711) },
1056 { USB_DEVICE(0x7392, 0x7717) },
1057 { USB_DEVICE(0x7392, 0x7718) },
1058 { USB_DEVICE(0x7392, 0x7722) },
1059
1060 { USB_DEVICE(0x203d, 0x1480) },
1061 { USB_DEVICE(0x203d, 0x14a9) },
1062
1063 { USB_DEVICE(0x1740, 0x9701) },
1064 { USB_DEVICE(0x1740, 0x9702) },
1065 { USB_DEVICE(0x1740, 0x9703) },
1066 { USB_DEVICE(0x1740, 0x9705) },
1067 { USB_DEVICE(0x1740, 0x9706) },
1068 { USB_DEVICE(0x1740, 0x9707) },
1069 { USB_DEVICE(0x1740, 0x9708) },
1070 { USB_DEVICE(0x1740, 0x9709) },
1071
1072 { USB_DEVICE(0x15a9, 0x0012) },
1073
1074 { USB_DEVICE(0x1044, 0x800b) },
1075 { USB_DEVICE(0x1044, 0x800d) },
1076
1077 { USB_DEVICE(0x0e66, 0x0001) },
1078 { USB_DEVICE(0x0e66, 0x0003) },
1079 { USB_DEVICE(0x0e66, 0x0009) },
1080 { USB_DEVICE(0x0e66, 0x000b) },
1081 { USB_DEVICE(0x0e66, 0x0013) },
1082 { USB_DEVICE(0x0e66, 0x0017) },
1083 { USB_DEVICE(0x0e66, 0x0018) },
1084
1085 { USB_DEVICE(0x04bb, 0x0945) },
1086 { USB_DEVICE(0x04bb, 0x0947) },
1087 { USB_DEVICE(0x04bb, 0x0948) },
1088
1089 { USB_DEVICE(0x13b1, 0x0031) },
1090 { USB_DEVICE(0x1737, 0x0070) },
1091 { USB_DEVICE(0x1737, 0x0071) },
1092 { USB_DEVICE(0x1737, 0x0077) },
1093 { USB_DEVICE(0x1737, 0x0078) },
1094
1095 { USB_DEVICE(0x0789, 0x0162) },
1096 { USB_DEVICE(0x0789, 0x0163) },
1097 { USB_DEVICE(0x0789, 0x0164) },
1098 { USB_DEVICE(0x0789, 0x0166) },
1099
1100 { USB_DEVICE(0x100d, 0x9031) },
1101
1102 { USB_DEVICE(0x0db0, 0x3820) },
1103 { USB_DEVICE(0x0db0, 0x3821) },
1104 { USB_DEVICE(0x0db0, 0x3822) },
1105 { USB_DEVICE(0x0db0, 0x3870) },
1106 { USB_DEVICE(0x0db0, 0x3871) },
1107 { USB_DEVICE(0x0db0, 0x6899) },
1108 { USB_DEVICE(0x0db0, 0x821a) },
1109 { USB_DEVICE(0x0db0, 0x822a) },
1110 { USB_DEVICE(0x0db0, 0x822b) },
1111 { USB_DEVICE(0x0db0, 0x822c) },
1112 { USB_DEVICE(0x0db0, 0x870a) },
1113 { USB_DEVICE(0x0db0, 0x871a) },
1114 { USB_DEVICE(0x0db0, 0x871b) },
1115 { USB_DEVICE(0x0db0, 0x871c) },
1116 { USB_DEVICE(0x0db0, 0x899a) },
1117
1118 { USB_DEVICE(0x1b75, 0x3070) },
1119 { USB_DEVICE(0x1b75, 0x3071) },
1120 { USB_DEVICE(0x1b75, 0x3072) },
1121 { USB_DEVICE(0x1b75, 0xa200) },
1122
1123 { USB_DEVICE(0x20b8, 0x8888) },
1124
1125 { USB_DEVICE(0x1d4d, 0x0002) },
1126 { USB_DEVICE(0x1d4d, 0x000c) },
1127 { USB_DEVICE(0x1d4d, 0x000e) },
1128 { USB_DEVICE(0x1d4d, 0x0011) },
1129
1130 { USB_DEVICE(0x0471, 0x200f) },
1131
1132 { USB_DEVICE(0x2019, 0x5201) },
1133 { USB_DEVICE(0x2019, 0xab25) },
1134 { USB_DEVICE(0x2019, 0xed06) },
1135
1136 { USB_DEVICE(0x1a32, 0x0304) },
1137
1138 { USB_DEVICE(0x148f, 0x2070) },
1139 { USB_DEVICE(0x148f, 0x2770) },
1140 { USB_DEVICE(0x148f, 0x2870) },
1141 { USB_DEVICE(0x148f, 0x3070) },
1142 { USB_DEVICE(0x148f, 0x3071) },
1143 { USB_DEVICE(0x148f, 0x3072) },
1144
1145 { USB_DEVICE(0x04e8, 0x2018) },
1146
1147 { USB_DEVICE(0x129b, 0x1828) },
1148
1149 { USB_DEVICE(0x0df6, 0x0017) },
1150 { USB_DEVICE(0x0df6, 0x002b) },
1151 { USB_DEVICE(0x0df6, 0x002c) },
1152 { USB_DEVICE(0x0df6, 0x002d) },
1153 { USB_DEVICE(0x0df6, 0x0039) },
1154 { USB_DEVICE(0x0df6, 0x003b) },
1155 { USB_DEVICE(0x0df6, 0x003d) },
1156 { USB_DEVICE(0x0df6, 0x003e) },
1157 { USB_DEVICE(0x0df6, 0x003f) },
1158 { USB_DEVICE(0x0df6, 0x0040) },
1159 { USB_DEVICE(0x0df6, 0x0042) },
1160 { USB_DEVICE(0x0df6, 0x0047) },
1161 { USB_DEVICE(0x0df6, 0x0048) },
1162 { USB_DEVICE(0x0df6, 0x0051) },
1163 { USB_DEVICE(0x0df6, 0x005f) },
1164 { USB_DEVICE(0x0df6, 0x0060) },
1165
1166 { USB_DEVICE(0x083a, 0x6618) },
1167 { USB_DEVICE(0x083a, 0x7511) },
1168 { USB_DEVICE(0x083a, 0x7512) },
1169 { USB_DEVICE(0x083a, 0x7522) },
1170 { USB_DEVICE(0x083a, 0x8522) },
1171 { USB_DEVICE(0x083a, 0xa618) },
1172 { USB_DEVICE(0x083a, 0xa701) },
1173 { USB_DEVICE(0x083a, 0xa702) },
1174 { USB_DEVICE(0x083a, 0xa703) },
1175 { USB_DEVICE(0x083a, 0xb522) },
1176
1177 { USB_DEVICE(0x15a9, 0x0006) },
1178
1179 { USB_DEVICE(0x177f, 0x0153) },
1180 { USB_DEVICE(0x177f, 0x0164) },
1181 { USB_DEVICE(0x177f, 0x0302) },
1182 { USB_DEVICE(0x177f, 0x0313) },
1183 { USB_DEVICE(0x177f, 0x0323) },
1184 { USB_DEVICE(0x177f, 0x0324) },
1185
1186 { USB_DEVICE(0x157e, 0x300e) },
1187 { USB_DEVICE(0x157e, 0x3013) },
1188
1189 { USB_DEVICE(0x0cde, 0x0022) },
1190 { USB_DEVICE(0x0cde, 0x0025) },
1191
1192 { USB_DEVICE(0x5a57, 0x0280) },
1193 { USB_DEVICE(0x5a57, 0x0282) },
1194 { USB_DEVICE(0x5a57, 0x0283) },
1195 { USB_DEVICE(0x5a57, 0x5257) },
1196
1197 { USB_DEVICE(0x0586, 0x3416) },
1198 { USB_DEVICE(0x0586, 0x3418) },
1199 { USB_DEVICE(0x0586, 0x341a) },
1200 { USB_DEVICE(0x0586, 0x341e) },
1201 { USB_DEVICE(0x0586, 0x343e) },
1202#ifdef CONFIG_RT2800USB_RT33XX
1203
1204 { USB_DEVICE(0x050d, 0x945b) },
1205
1206 { USB_DEVICE(0x2001, 0x3c17) },
1207
1208 { USB_DEVICE(0x083a, 0xb511) },
1209
1210 { USB_DEVICE(0x0471, 0x20dd) },
1211
1212 { USB_DEVICE(0x148f, 0x3370) },
1213 { USB_DEVICE(0x148f, 0x8070) },
1214
1215 { USB_DEVICE(0x0df6, 0x0050) },
1216
1217 { USB_DEVICE(0x177f, 0x0163) },
1218 { USB_DEVICE(0x177f, 0x0165) },
1219#endif
1220#ifdef CONFIG_RT2800USB_RT35XX
1221
1222 { USB_DEVICE(0x8516, 0x3572) },
1223
1224 { USB_DEVICE(0x1690, 0x0744) },
1225 { USB_DEVICE(0x1690, 0x0761) },
1226 { USB_DEVICE(0x1690, 0x0764) },
1227
1228 { USB_DEVICE(0x0b05, 0x179d) },
1229
1230 { USB_DEVICE(0x167b, 0x4001) },
1231
1232 { USB_DEVICE(0x1740, 0x9801) },
1233
1234 { USB_DEVICE(0x04bb, 0x0944) },
1235
1236 { USB_DEVICE(0x13b1, 0x002f) },
1237 { USB_DEVICE(0x1737, 0x0079) },
1238
1239 { USB_DEVICE(0x0789, 0x0170) },
1240
1241 { USB_DEVICE(0x148f, 0x3572) },
1242
1243 { USB_DEVICE(0x0df6, 0x0041) },
1244 { USB_DEVICE(0x0df6, 0x0062) },
1245 { USB_DEVICE(0x0df6, 0x0065) },
1246 { USB_DEVICE(0x0df6, 0x0066) },
1247 { USB_DEVICE(0x0df6, 0x0068) },
1248
1249 { USB_DEVICE(0x0930, 0x0a07) },
1250
1251 { USB_DEVICE(0x5a57, 0x0284) },
1252#endif
1253#ifdef CONFIG_RT2800USB_RT3573
1254
1255 { USB_DEVICE(0x1b75, 0x7733) },
1256
1257 { USB_DEVICE(0x0b05, 0x17bc) },
1258 { USB_DEVICE(0x0b05, 0x17ad) },
1259
1260 { USB_DEVICE(0x050d, 0x1103) },
1261
1262 { USB_DEVICE(0x148f, 0xf301) },
1263
1264 { USB_DEVICE(0x2001, 0x3c1f) },
1265
1266 { USB_DEVICE(0x7392, 0x7733) },
1267
1268 { USB_DEVICE(0x0e66, 0x0020) },
1269 { USB_DEVICE(0x0e66, 0x0021) },
1270
1271 { USB_DEVICE(0x04bb, 0x094e) },
1272
1273 { USB_DEVICE(0x13b1, 0x003b) },
1274
1275 { USB_DEVICE(0x0789, 0x016b) },
1276
1277 { USB_DEVICE(0x0846, 0x9012) },
1278 { USB_DEVICE(0x0846, 0x9013) },
1279 { USB_DEVICE(0x0846, 0x9019) },
1280
1281 { USB_DEVICE(0x2019, 0xed19) },
1282
1283 { USB_DEVICE(0x148f, 0x3573) },
1284
1285 { USB_DEVICE(0x0df6, 0x0067) },
1286 { USB_DEVICE(0x0df6, 0x006a) },
1287 { USB_DEVICE(0x0df6, 0x006e) },
1288
1289 { USB_DEVICE(0x0586, 0x3421) },
1290#endif
1291#ifdef CONFIG_RT2800USB_RT53XX
1292
1293 { USB_DEVICE(0x043e, 0x7a12) },
1294 { USB_DEVICE(0x043e, 0x7a32) },
1295
1296 { USB_DEVICE(0x0b05, 0x17e8) },
1297
1298 { USB_DEVICE(0x13d3, 0x3329) },
1299 { USB_DEVICE(0x13d3, 0x3365) },
1300
1301 { USB_DEVICE(0x2001, 0x3c15) },
1302 { USB_DEVICE(0x2001, 0x3c19) },
1303 { USB_DEVICE(0x2001, 0x3c1c) },
1304 { USB_DEVICE(0x2001, 0x3c1d) },
1305 { USB_DEVICE(0x2001, 0x3c1e) },
1306 { USB_DEVICE(0x2001, 0x3c20) },
1307 { USB_DEVICE(0x2001, 0x3c22) },
1308 { USB_DEVICE(0x2001, 0x3c23) },
1309
1310 { USB_DEVICE(0x043e, 0x7a22) },
1311 { USB_DEVICE(0x043e, 0x7a42) },
1312
1313 { USB_DEVICE(0x04da, 0x1801) },
1314 { USB_DEVICE(0x04da, 0x1800) },
1315 { USB_DEVICE(0x04da, 0x23f6) },
1316
1317 { USB_DEVICE(0x0471, 0x2104) },
1318 { USB_DEVICE(0x0471, 0x2126) },
1319 { USB_DEVICE(0x0471, 0x2180) },
1320 { USB_DEVICE(0x0471, 0x2181) },
1321 { USB_DEVICE(0x0471, 0x2182) },
1322
1323 { USB_DEVICE(0x148f, 0x5370) },
1324 { USB_DEVICE(0x148f, 0x5372) },
1325#endif
1326#ifdef CONFIG_RT2800USB_RT55XX
1327
1328 { USB_DEVICE(0x043e, 0x7a32) },
1329
1330 { USB_DEVICE(0x057c, 0x8501) },
1331
1332 { USB_DEVICE(0x0411, 0x0241) },
1333 { USB_DEVICE(0x0411, 0x0253) },
1334
1335 { USB_DEVICE(0x2001, 0x3c1a) },
1336 { USB_DEVICE(0x2001, 0x3c21) },
1337
1338 { USB_DEVICE(0x043e, 0x7a13) },
1339
1340 { USB_DEVICE(0x148f, 0x5572) },
1341
1342 { USB_DEVICE(0x20f4, 0x724a) },
1343#endif
1344#ifdef CONFIG_RT2800USB_UNKNOWN
1345
1346
1347
1348
1349
1350 { USB_DEVICE(0x07b8, 0x3073) },
1351 { USB_DEVICE(0x07b8, 0x3074) },
1352
1353 { USB_DEVICE(0x14b2, 0x3c08) },
1354 { USB_DEVICE(0x14b2, 0x3c11) },
1355
1356 { USB_DEVICE(0x0e0b, 0x9031) },
1357 { USB_DEVICE(0x0e0b, 0x9041) },
1358
1359 { USB_DEVICE(0x0b05, 0x166a) },
1360 { USB_DEVICE(0x0b05, 0x1760) },
1361 { USB_DEVICE(0x0b05, 0x1761) },
1362 { USB_DEVICE(0x0b05, 0x1790) },
1363 { USB_DEVICE(0x0b05, 0x17a7) },
1364
1365 { USB_DEVICE(0x13d3, 0x3262) },
1366 { USB_DEVICE(0x13d3, 0x3284) },
1367 { USB_DEVICE(0x13d3, 0x3322) },
1368 { USB_DEVICE(0x13d3, 0x3340) },
1369 { USB_DEVICE(0x13d3, 0x3399) },
1370 { USB_DEVICE(0x13d3, 0x3400) },
1371 { USB_DEVICE(0x13d3, 0x3401) },
1372
1373 { USB_DEVICE(0x050d, 0x1003) },
1374
1375 { USB_DEVICE(0x0411, 0x012e) },
1376 { USB_DEVICE(0x0411, 0x0148) },
1377 { USB_DEVICE(0x0411, 0x0150) },
1378
1379 { USB_DEVICE(0x07aa, 0x0041) },
1380 { USB_DEVICE(0x07aa, 0x0042) },
1381 { USB_DEVICE(0x18c5, 0x0008) },
1382
1383 { USB_DEVICE(0x07d1, 0x3c0b) },
1384
1385 { USB_DEVICE(0x203d, 0x14a1) },
1386
1387 { USB_DEVICE(0x1740, 0x0600) },
1388 { USB_DEVICE(0x1740, 0x0602) },
1389
1390 { USB_DEVICE(0x15a9, 0x0010) },
1391
1392 { USB_DEVICE(0x1044, 0x800c) },
1393
1394 { USB_DEVICE(0x06f8, 0xe036) },
1395
1396 { USB_DEVICE(0x148f, 0xf101) },
1397
1398 { USB_DEVICE(0x04bb, 0x094b) },
1399
1400 { USB_DEVICE(0x1740, 0x0605) },
1401 { USB_DEVICE(0x1740, 0x0615) },
1402
1403 { USB_DEVICE(0x0789, 0x0168) },
1404 { USB_DEVICE(0x0789, 0x0169) },
1405
1406 { USB_DEVICE(0x100d, 0x9032) },
1407
1408 { USB_DEVICE(0x05a6, 0x0101) },
1409 { USB_DEVICE(0x1d4d, 0x0010) },
1410
1411 { USB_DEVICE(0x2019, 0xab24) },
1412 { USB_DEVICE(0x2019, 0xab29) },
1413
1414 { USB_DEVICE(0x18e8, 0x6259) },
1415
1416 { USB_DEVICE(0x08b9, 0x1197) },
1417
1418 { USB_DEVICE(0x0df6, 0x003c) },
1419 { USB_DEVICE(0x0df6, 0x004a) },
1420 { USB_DEVICE(0x0df6, 0x004d) },
1421 { USB_DEVICE(0x0df6, 0x0053) },
1422 { USB_DEVICE(0x0df6, 0x0069) },
1423 { USB_DEVICE(0x0df6, 0x006f) },
1424 { USB_DEVICE(0x0df6, 0x0078) },
1425
1426 { USB_DEVICE(0x083a, 0xa512) },
1427 { USB_DEVICE(0x083a, 0xc522) },
1428 { USB_DEVICE(0x083a, 0xd522) },
1429 { USB_DEVICE(0x083a, 0xf511) },
1430
1431 { USB_DEVICE(0x177f, 0x0254) },
1432
1433 { USB_DEVICE(0xf201, 0x5370) },
1434#endif
1435 { 0, }
1436};
1437
1438MODULE_AUTHOR(DRV_PROJECT);
1439MODULE_VERSION(DRV_VERSION);
1440MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
1441MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
1442MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
1443MODULE_FIRMWARE(FIRMWARE_RT2870);
1444MODULE_LICENSE("GPL");
1445
1446static int rt2800usb_probe(struct usb_interface *usb_intf,
1447 const struct usb_device_id *id)
1448{
1449 return rt2x00usb_probe(usb_intf, &rt2800usb_ops);
1450}
1451
1452static struct usb_driver rt2800usb_driver = {
1453 .name = KBUILD_MODNAME,
1454 .id_table = rt2800usb_device_table,
1455 .probe = rt2800usb_probe,
1456 .disconnect = rt2x00usb_disconnect,
1457 .suspend = rt2x00usb_suspend,
1458 .resume = rt2x00usb_resume,
1459 .reset_resume = rt2x00usb_resume,
1460 .disable_hub_initiated_lpm = 1,
1461};
1462
1463module_usb_driver(rt2800usb_driver);
1464
