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dmaengine: imx-sdma: Let the core do the device node validation
[linux/fpc-iii.git] / drivers / net / wireless / ralink / rt2x00 / rt2800usb.c
blobb5f75df9b563c5a2bf81190598ebbce277e6054c
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, see <http://www.gnu.org/licenses/>.
22 */
23
24 /*
25 Module: rt2800usb
26 Abstract: rt2800usb device specific routines.
27 Supported chipsets: RT2800U.
28 */
29
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 * Allow hardware encryption to be disabled.
44 */
45 static bool modparam_nohwcrypt;
46 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, 0444);
47 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
48
49 static bool rt2800usb_hwcrypt_disabled(struct rt2x00_dev *rt2x00dev)
50 {
51 return modparam_nohwcrypt;
52 }
53
54 /*
55 * Queue handlers.
56 */
57 static 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 reg = rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL);
65 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 1);
66 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
67 break;
68 case QID_BEACON:
69 reg = rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG);
70 rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 1);
71 rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 1);
72 rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 1);
73 rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
74 break;
75 default:
76 break;
77 }
78 }
79
80 static 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 reg = rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL);
88 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 0);
89 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
90 break;
91 case QID_BEACON:
92 reg = rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG);
93 rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 0);
94 rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 0);
95 rt2x00_set_field32(&reg, 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 #define TXSTATUS_READ_INTERVAL 1000000
104
105 static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev,
106 int urb_status, u32 tx_status)
107 {
108 bool valid;
109
110 if (urb_status) {
111 rt2x00_warn(rt2x00dev, "TX status read failed %d\n",
112 urb_status);
113
114 goto stop_reading;
115 }
116
117 valid = rt2x00_get_field32(tx_status, TX_STA_FIFO_VALID);
118 if (valid) {
119 if (!kfifo_put(&rt2x00dev->txstatus_fifo, tx_status))
120 rt2x00_warn(rt2x00dev, "TX status FIFO overrun\n");
121
122 queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work);
123
124 /* Reschedule urb to read TX status again instantly */
125 return true;
126 }
127
128 /* Check if there is any entry that timedout waiting on TX status */
129 if (rt2800_txstatus_timeout(rt2x00dev))
130 queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work);
131
132 if (rt2800_txstatus_pending(rt2x00dev)) {
133 /* Read register after 1 ms */
134 hrtimer_start(&rt2x00dev->txstatus_timer,
135 TXSTATUS_READ_INTERVAL,
136 HRTIMER_MODE_REL);
137 return false;
138 }
139
140 stop_reading:
141 clear_bit(TX_STATUS_READING, &rt2x00dev->flags);
142 /*
143 * There is small race window above, between txstatus pending check and
144 * clear_bit someone could do rt2x00usb_interrupt_txdone, so recheck
145 * here again if status reading is needed.
146 */
147 if (rt2800_txstatus_pending(rt2x00dev) &&
148 !test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags))
149 return true;
150 else
151 return false;
152 }
153
154 static void rt2800usb_async_read_tx_status(struct rt2x00_dev *rt2x00dev)
155 {
156
157 if (test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags))
158 return;
159
160 /* Read TX_STA_FIFO register after 2 ms */
161 hrtimer_start(&rt2x00dev->txstatus_timer,
162 2 * TXSTATUS_READ_INTERVAL,
163 HRTIMER_MODE_REL);
164 }
165
166 static void rt2800usb_tx_dma_done(struct queue_entry *entry)
167 {
168 struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
169
170 rt2800usb_async_read_tx_status(rt2x00dev);
171 }
172
173 static enum hrtimer_restart rt2800usb_tx_sta_fifo_timeout(struct hrtimer *timer)
174 {
175 struct rt2x00_dev *rt2x00dev =
176 container_of(timer, struct rt2x00_dev, txstatus_timer);
177
178 rt2x00usb_register_read_async(rt2x00dev, TX_STA_FIFO,
179 rt2800usb_tx_sta_fifo_read_completed);
180
181 return HRTIMER_NORESTART;
182 }
183
184 /*
185 * Firmware functions
186 */
187 static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev)
188 {
189 __le32 *reg;
190 u32 fw_mode;
191 int ret;
192
193 reg = kmalloc(sizeof(*reg), GFP_KERNEL);
194 if (reg == NULL)
195 return -ENOMEM;
196 /* cannot use rt2x00usb_register_read here as it uses different
197 * mode (MULTI_READ vs. DEVICE_MODE) and does not pass the
198 * magic value USB_MODE_AUTORUN (0x11) to the device, thus the
199 * returned value would be invalid.
200 */
201 ret = rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE,
202 USB_VENDOR_REQUEST_IN, 0,
203 USB_MODE_AUTORUN, reg, sizeof(*reg),
204 REGISTER_TIMEOUT_FIRMWARE);
205 fw_mode = le32_to_cpu(*reg);
206 kfree(reg);
207 if (ret < 0)
208 return ret;
209
210 if ((fw_mode & 0x00000003) == 2)
211 return 1;
212
213 return 0;
214 }
215
216 static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
217 {
218 return FIRMWARE_RT2870;
219 }
220
221 static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
222 const u8 *data, const size_t len)
223 {
224 int status;
225 u32 offset;
226 u32 length;
227 int retval;
228
229 /*
230 * Check which section of the firmware we need.
231 */
232 if (rt2x00_rt(rt2x00dev, RT2860) ||
233 rt2x00_rt(rt2x00dev, RT2872) ||
234 rt2x00_rt(rt2x00dev, RT3070)) {
235 offset = 0;
236 length = 4096;
237 } else {
238 offset = 4096;
239 length = 4096;
240 }
241
242 /*
243 * Write firmware to device.
244 */
245 retval = rt2800usb_autorun_detect(rt2x00dev);
246 if (retval < 0)
247 return retval;
248 if (retval) {
249 rt2x00_info(rt2x00dev,
250 "Firmware loading not required - NIC in AutoRun mode\n");
251 __clear_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags);
252 } else {
253 rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
254 data + offset, length);
255 }
256
257 rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
258 rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
259
260 /*
261 * Send firmware request to device to load firmware,
262 * we need to specify a long timeout time.
263 */
264 status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
265 0, USB_MODE_FIRMWARE,
266 REGISTER_TIMEOUT_FIRMWARE);
267 if (status < 0) {
268 rt2x00_err(rt2x00dev, "Failed to write Firmware to device\n");
269 return status;
270 }
271
272 msleep(10);
273 rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
274
275 return 0;
276 }
277
278 /*
279 * Device state switch handlers.
280 */
281 static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
282 {
283 u32 reg;
284
285 /*
286 * Wait until BBP and RF are ready.
287 */
288 if (rt2800_wait_csr_ready(rt2x00dev))
289 return -EBUSY;
290
291 reg = rt2x00usb_register_read(rt2x00dev, PBF_SYS_CTRL);
292 rt2x00usb_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
293
294 reg = 0;
295 rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
296 rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
297 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
298
299 rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
300 USB_MODE_RESET, REGISTER_TIMEOUT);
301
302 rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
303
304 return 0;
305 }
306
307 static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
308 {
309 u32 reg = 0;
310
311 if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev)))
312 return -EIO;
313
314 rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
315 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
316 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
317 /*
318 * Total room for RX frames in kilobytes, PBF might still exceed
319 * this limit so reduce the number to prevent errors.
320 */
321 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
322 ((rt2x00dev->rx->limit * DATA_FRAME_SIZE)
323 / 1024) - 3);
324 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
325 rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
326 rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, reg);
327
328 return rt2800_enable_radio(rt2x00dev);
329 }
330
331 static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
332 {
333 rt2800_disable_radio(rt2x00dev);
334 }
335
336 static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
337 enum dev_state state)
338 {
339 if (state == STATE_AWAKE)
340 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 2);
341 else
342 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
343
344 return 0;
345 }
346
347 static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
348 enum dev_state state)
349 {
350 int retval = 0;
351
352 switch (state) {
353 case STATE_RADIO_ON:
354 /*
355 * Before the radio can be enabled, the device first has
356 * to be woken up. After that it needs a bit of time
357 * to be fully awake and then the radio can be enabled.
358 */
359 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
360 msleep(1);
361 retval = rt2800usb_enable_radio(rt2x00dev);
362 break;
363 case STATE_RADIO_OFF:
364 /*
365 * After the radio has been disabled, the device should
366 * be put to sleep for powersaving.
367 */
368 rt2800usb_disable_radio(rt2x00dev);
369 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
370 break;
371 case STATE_RADIO_IRQ_ON:
372 case STATE_RADIO_IRQ_OFF:
373 /* No support, but no error either */
374 break;
375 case STATE_DEEP_SLEEP:
376 case STATE_SLEEP:
377 case STATE_STANDBY:
378 case STATE_AWAKE:
379 retval = rt2800usb_set_state(rt2x00dev, state);
380 break;
381 default:
382 retval = -ENOTSUPP;
383 break;
384 }
385
386 if (unlikely(retval))
387 rt2x00_err(rt2x00dev, "Device failed to enter state %d (%d)\n",
388 state, retval);
389
390 return retval;
391 }
392
393 /*
394 * TX descriptor initialization
395 */
396 static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
397 {
398 if (entry->queue->qid == QID_BEACON)
399 return (__le32 *) (entry->skb->data);
400 else
401 return (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
402 }
403
404 static void rt2800usb_write_tx_desc(struct queue_entry *entry,
405 struct txentry_desc *txdesc)
406 {
407 struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
408 __le32 *txi = (__le32 *) entry->skb->data;
409 u32 word;
410
411 /*
412 * Initialize TXINFO descriptor
413 */
414 word = rt2x00_desc_read(txi, 0);
415
416 /*
417 * The size of TXINFO_W0_USB_DMA_TX_PKT_LEN is
418 * TXWI + 802.11 header + L2 pad + payload + pad,
419 * so need to decrease size of TXINFO.
420 */
421 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
422 roundup(entry->skb->len, 4) - TXINFO_DESC_SIZE);
423 rt2x00_set_field32(&word, TXINFO_W0_WIV,
424 !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
425 rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
426 rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
427 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
428 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
429 test_bit(ENTRY_TXD_BURST, &txdesc->flags));
430 rt2x00_desc_write(txi, 0, word);
431
432 /*
433 * Register descriptor details in skb frame descriptor.
434 */
435 skbdesc->flags |= SKBDESC_DESC_IN_SKB;
436 skbdesc->desc = txi;
437 skbdesc->desc_len = TXINFO_DESC_SIZE + entry->queue->winfo_size;
438 }
439
440 /*
441 * TX data initialization
442 */
443 static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
444 {
445 /*
446 * pad(1~3 bytes) is needed after each 802.11 payload.
447 * USB end pad(4 bytes) is needed at each USB bulk out packet end.
448 * TX frame format is :
449 * | TXINFO | TXWI | 802.11 header | L2 pad | payload | pad | USB end pad |
450 * |<------------- tx_pkt_len ------------->|
451 */
452
453 return roundup(entry->skb->len, 4) + 4;
454 }
455
456 /*
457 * TX control handlers
458 */
459 static void rt2800usb_work_txdone(struct work_struct *work)
460 {
461 struct rt2x00_dev *rt2x00dev =
462 container_of(work, struct rt2x00_dev, txdone_work);
463
464 while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) ||
465 rt2800_txstatus_timeout(rt2x00dev)) {
466
467 rt2800_txdone(rt2x00dev, UINT_MAX);
468
469 rt2800_txdone_nostatus(rt2x00dev);
470
471 /*
472 * The hw may delay sending the packet after DMA complete
473 * if the medium is busy, thus the TX_STA_FIFO entry is
474 * also delayed -> use a timer to retrieve it.
475 */
476 if (rt2800_txstatus_pending(rt2x00dev))
477 rt2800usb_async_read_tx_status(rt2x00dev);
478 }
479 }
480
481 /*
482 * RX control handlers
483 */
484 static void rt2800usb_fill_rxdone(struct queue_entry *entry,
485 struct rxdone_entry_desc *rxdesc)
486 {
487 struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
488 __le32 *rxi = (__le32 *)entry->skb->data;
489 __le32 *rxd;
490 u32 word;
491 int rx_pkt_len;
492
493 /*
494 * Copy descriptor to the skbdesc->desc buffer, making it safe from
495 * moving of frame data in rt2x00usb.
496 */
497 memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
498
499 /*
500 * RX frame format is :
501 * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
502 * |<------------ rx_pkt_len -------------->|
503 */
504 word = rt2x00_desc_read(rxi, 0);
505 rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
506
507 /*
508 * Remove the RXINFO structure from the sbk.
509 */
510 skb_pull(entry->skb, RXINFO_DESC_SIZE);
511
512 /*
513 * Check for rx_pkt_len validity. Return if invalid, leaving
514 * rxdesc->size zeroed out by the upper level.
515 */
516 if (unlikely(rx_pkt_len == 0 ||
517 rx_pkt_len > entry->queue->data_size)) {
518 rt2x00_err(entry->queue->rt2x00dev,
519 "Bad frame size %d, forcing to 0\n", rx_pkt_len);
520 return;
521 }
522
523 rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
524
525 /*
526 * It is now safe to read the descriptor on all architectures.
527 */
528 word = rt2x00_desc_read(rxd, 0);
529
530 if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
531 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
532
533 rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
534
535 if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
536 /*
537 * Hardware has stripped IV/EIV data from 802.11 frame during
538 * decryption. Unfortunately the descriptor doesn't contain
539 * any fields with the EIV/IV data either, so they can't
540 * be restored by rt2x00lib.
541 */
542 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
543
544 /*
545 * The hardware has already checked the Michael Mic and has
546 * stripped it from the frame. Signal this to mac80211.
547 */
548 rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
549
550 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS) {
551 rxdesc->flags |= RX_FLAG_DECRYPTED;
552 } else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC) {
553 /*
554 * In order to check the Michael Mic, the packet must have
555 * been decrypted. Mac80211 doesnt check the MMIC failure
556 * flag to initiate MMIC countermeasures if the decoded flag
557 * has not been set.
558 */
559 rxdesc->flags |= RX_FLAG_DECRYPTED;
560
561 rxdesc->flags |= RX_FLAG_MMIC_ERROR;
562 }
563 }
564
565 if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
566 rxdesc->dev_flags |= RXDONE_MY_BSS;
567
568 if (rt2x00_get_field32(word, RXD_W0_L2PAD))
569 rxdesc->dev_flags |= RXDONE_L2PAD;
570
571 /*
572 * Remove RXD descriptor from end of buffer.
573 */
574 skb_trim(entry->skb, rx_pkt_len);
575
576 /*
577 * Process the RXWI structure.
578 */
579 rt2800_process_rxwi(entry, rxdesc);
580 }
581
582 /*
583 * Device probe functions.
584 */
585 static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev)
586 {
587 int retval;
588
589 retval = rt2800usb_autorun_detect(rt2x00dev);
590 if (retval < 0)
591 return retval;
592 if (retval)
593 return 1;
594 return rt2800_efuse_detect(rt2x00dev);
595 }
596
597 static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev)
598 {
599 int retval;
600
601 retval = rt2800usb_efuse_detect(rt2x00dev);
602 if (retval < 0)
603 return retval;
604 if (retval)
605 retval = rt2800_read_eeprom_efuse(rt2x00dev);
606 else
607 retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
608 EEPROM_SIZE);
609
610 return retval;
611 }
612
613 static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
614 {
615 int retval;
616
617 retval = rt2800_probe_hw(rt2x00dev);
618 if (retval)
619 return retval;
620
621 /*
622 * Set txstatus timer function.
623 */
624 rt2x00dev->txstatus_timer.function = rt2800usb_tx_sta_fifo_timeout;
625
626 /*
627 * Overwrite TX done handler
628 */
629 INIT_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
630
631 return 0;
632 }
633
634 static const struct ieee80211_ops rt2800usb_mac80211_ops = {
635 .tx = rt2x00mac_tx,
636 .start = rt2x00mac_start,
637 .stop = rt2x00mac_stop,
638 .add_interface = rt2x00mac_add_interface,
639 .remove_interface = rt2x00mac_remove_interface,
640 .config = rt2x00mac_config,
641 .configure_filter = rt2x00mac_configure_filter,
642 .set_tim = rt2x00mac_set_tim,
643 .set_key = rt2x00mac_set_key,
644 .sw_scan_start = rt2x00mac_sw_scan_start,
645 .sw_scan_complete = rt2x00mac_sw_scan_complete,
646 .get_stats = rt2x00mac_get_stats,
647 .get_key_seq = rt2800_get_key_seq,
648 .set_rts_threshold = rt2800_set_rts_threshold,
649 .sta_add = rt2800_sta_add,
650 .sta_remove = rt2800_sta_remove,
651 .bss_info_changed = rt2x00mac_bss_info_changed,
652 .conf_tx = rt2800_conf_tx,
653 .get_tsf = rt2800_get_tsf,
654 .rfkill_poll = rt2x00mac_rfkill_poll,
655 .ampdu_action = rt2800_ampdu_action,
656 .flush = rt2x00mac_flush,
657 .get_survey = rt2800_get_survey,
658 .get_ringparam = rt2x00mac_get_ringparam,
659 .tx_frames_pending = rt2x00mac_tx_frames_pending,
660 };
661
662 static const struct rt2800_ops rt2800usb_rt2800_ops = {
663 .register_read = rt2x00usb_register_read,
664 .register_read_lock = rt2x00usb_register_read_lock,
665 .register_write = rt2x00usb_register_write,
666 .register_write_lock = rt2x00usb_register_write_lock,
667 .register_multiread = rt2x00usb_register_multiread,
668 .register_multiwrite = rt2x00usb_register_multiwrite,
669 .regbusy_read = rt2x00usb_regbusy_read,
670 .read_eeprom = rt2800usb_read_eeprom,
671 .hwcrypt_disabled = rt2800usb_hwcrypt_disabled,
672 .drv_write_firmware = rt2800usb_write_firmware,
673 .drv_init_registers = rt2800usb_init_registers,
674 .drv_get_txwi = rt2800usb_get_txwi,
675 };
676
677 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
678 .probe_hw = rt2800usb_probe_hw,
679 .get_firmware_name = rt2800usb_get_firmware_name,
680 .check_firmware = rt2800_check_firmware,
681 .load_firmware = rt2800_load_firmware,
682 .initialize = rt2x00usb_initialize,
683 .uninitialize = rt2x00usb_uninitialize,
684 .clear_entry = rt2x00usb_clear_entry,
685 .set_device_state = rt2800usb_set_device_state,
686 .rfkill_poll = rt2800_rfkill_poll,
687 .link_stats = rt2800_link_stats,
688 .reset_tuner = rt2800_reset_tuner,
689 .link_tuner = rt2800_link_tuner,
690 .gain_calibration = rt2800_gain_calibration,
691 .vco_calibration = rt2800_vco_calibration,
692 .start_queue = rt2800usb_start_queue,
693 .kick_queue = rt2x00usb_kick_queue,
694 .stop_queue = rt2800usb_stop_queue,
695 .flush_queue = rt2x00usb_flush_queue,
696 .tx_dma_done = rt2800usb_tx_dma_done,
697 .write_tx_desc = rt2800usb_write_tx_desc,
698 .write_tx_data = rt2800_write_tx_data,
699 .write_beacon = rt2800_write_beacon,
700 .clear_beacon = rt2800_clear_beacon,
701 .get_tx_data_len = rt2800usb_get_tx_data_len,
702 .fill_rxdone = rt2800usb_fill_rxdone,
703 .config_shared_key = rt2800_config_shared_key,
704 .config_pairwise_key = rt2800_config_pairwise_key,
705 .config_filter = rt2800_config_filter,
706 .config_intf = rt2800_config_intf,
707 .config_erp = rt2800_config_erp,
708 .config_ant = rt2800_config_ant,
709 .config = rt2800_config,
710 };
711
712 static void rt2800usb_queue_init(struct data_queue *queue)
713 {
714 struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
715 unsigned short txwi_size, rxwi_size;
716
717 rt2800_get_txwi_rxwi_size(rt2x00dev, &txwi_size, &rxwi_size);
718
719 switch (queue->qid) {
720 case QID_RX:
721 queue->limit = 128;
722 queue->data_size = AGGREGATION_SIZE;
723 queue->desc_size = RXINFO_DESC_SIZE;
724 queue->winfo_size = rxwi_size;
725 queue->priv_size = sizeof(struct queue_entry_priv_usb);
726 break;
727
728 case QID_AC_VO:
729 case QID_AC_VI:
730 case QID_AC_BE:
731 case QID_AC_BK:
732 queue->limit = 16;
733 queue->data_size = AGGREGATION_SIZE;
734 queue->desc_size = TXINFO_DESC_SIZE;
735 queue->winfo_size = txwi_size;
736 queue->priv_size = sizeof(struct queue_entry_priv_usb);
737 break;
738
739 case QID_BEACON:
740 queue->limit = 8;
741 queue->data_size = MGMT_FRAME_SIZE;
742 queue->desc_size = TXINFO_DESC_SIZE;
743 queue->winfo_size = txwi_size;
744 queue->priv_size = sizeof(struct queue_entry_priv_usb);
745 break;
746
747 case QID_ATIM:
748 /* fallthrough */
749 default:
750 BUG();
751 break;
752 }
753 }
754
755 static const struct rt2x00_ops rt2800usb_ops = {
756 .name = KBUILD_MODNAME,
757 .drv_data_size = sizeof(struct rt2800_drv_data),
758 .max_ap_intf = 8,
759 .eeprom_size = EEPROM_SIZE,
760 .rf_size = RF_SIZE,
761 .tx_queues = NUM_TX_QUEUES,
762 .queue_init = rt2800usb_queue_init,
763 .lib = &rt2800usb_rt2x00_ops,
764 .drv = &rt2800usb_rt2800_ops,
765 .hw = &rt2800usb_mac80211_ops,
766 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
767 .debugfs = &rt2800_rt2x00debug,
768 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
769 };
770
771 /*
772 * rt2800usb module information.
773 */
774 static const struct usb_device_id rt2800usb_device_table[] = {
775 /* Abocom */
776 { USB_DEVICE(0x07b8, 0x2870) },
777 { USB_DEVICE(0x07b8, 0x2770) },
778 { USB_DEVICE(0x07b8, 0x3070) },
779 { USB_DEVICE(0x07b8, 0x3071) },
780 { USB_DEVICE(0x07b8, 0x3072) },
781 { USB_DEVICE(0x1482, 0x3c09) },
782 /* AirTies */
783 { USB_DEVICE(0x1eda, 0x2012) },
784 { USB_DEVICE(0x1eda, 0x2210) },
785 { USB_DEVICE(0x1eda, 0x2310) },
786 /* Allwin */
787 { USB_DEVICE(0x8516, 0x2070) },
788 { USB_DEVICE(0x8516, 0x2770) },
789 { USB_DEVICE(0x8516, 0x2870) },
790 { USB_DEVICE(0x8516, 0x3070) },
791 { USB_DEVICE(0x8516, 0x3071) },
792 { USB_DEVICE(0x8516, 0x3072) },
793 /* Alpha Networks */
794 { USB_DEVICE(0x14b2, 0x3c06) },
795 { USB_DEVICE(0x14b2, 0x3c07) },
796 { USB_DEVICE(0x14b2, 0x3c09) },
797 { USB_DEVICE(0x14b2, 0x3c12) },
798 { USB_DEVICE(0x14b2, 0x3c23) },
799 { USB_DEVICE(0x14b2, 0x3c25) },
800 { USB_DEVICE(0x14b2, 0x3c27) },
801 { USB_DEVICE(0x14b2, 0x3c28) },
802 { USB_DEVICE(0x14b2, 0x3c2c) },
803 /* Amit */
804 { USB_DEVICE(0x15c5, 0x0008) },
805 /* Askey */
806 { USB_DEVICE(0x1690, 0x0740) },
807 /* ASUS */
808 { USB_DEVICE(0x0b05, 0x1731) },
809 { USB_DEVICE(0x0b05, 0x1732) },
810 { USB_DEVICE(0x0b05, 0x1742) },
811 { USB_DEVICE(0x0b05, 0x1784) },
812 { USB_DEVICE(0x1761, 0x0b05) },
813 /* AzureWave */
814 { USB_DEVICE(0x13d3, 0x3247) },
815 { USB_DEVICE(0x13d3, 0x3273) },
816 { USB_DEVICE(0x13d3, 0x3305) },
817 { USB_DEVICE(0x13d3, 0x3307) },
818 { USB_DEVICE(0x13d3, 0x3321) },
819 /* Belkin */
820 { USB_DEVICE(0x050d, 0x8053) },
821 { USB_DEVICE(0x050d, 0x805c) },
822 { USB_DEVICE(0x050d, 0x815c) },
823 { USB_DEVICE(0x050d, 0x825a) },
824 { USB_DEVICE(0x050d, 0x825b) },
825 { USB_DEVICE(0x050d, 0x935a) },
826 { USB_DEVICE(0x050d, 0x935b) },
827 /* Buffalo */
828 { USB_DEVICE(0x0411, 0x00e8) },
829 { USB_DEVICE(0x0411, 0x0158) },
830 { USB_DEVICE(0x0411, 0x015d) },
831 { USB_DEVICE(0x0411, 0x016f) },
832 { USB_DEVICE(0x0411, 0x01a2) },
833 { USB_DEVICE(0x0411, 0x01ee) },
834 { USB_DEVICE(0x0411, 0x01a8) },
835 { USB_DEVICE(0x0411, 0x01fd) },
836 /* Corega */
837 { USB_DEVICE(0x07aa, 0x002f) },
838 { USB_DEVICE(0x07aa, 0x003c) },
839 { USB_DEVICE(0x07aa, 0x003f) },
840 { USB_DEVICE(0x18c5, 0x0012) },
841 /* D-Link */
842 { USB_DEVICE(0x07d1, 0x3c09) },
843 { USB_DEVICE(0x07d1, 0x3c0a) },
844 { USB_DEVICE(0x07d1, 0x3c0d) },
845 { USB_DEVICE(0x07d1, 0x3c0e) },
846 { USB_DEVICE(0x07d1, 0x3c0f) },
847 { USB_DEVICE(0x07d1, 0x3c11) },
848 { USB_DEVICE(0x07d1, 0x3c13) },
849 { USB_DEVICE(0x07d1, 0x3c15) },
850 { USB_DEVICE(0x07d1, 0x3c16) },
851 { USB_DEVICE(0x07d1, 0x3c17) },
852 { USB_DEVICE(0x2001, 0x3317) },
853 { USB_DEVICE(0x2001, 0x3c1b) },
854 { USB_DEVICE(0x2001, 0x3c25) },
855 /* Draytek */
856 { USB_DEVICE(0x07fa, 0x7712) },
857 /* DVICO */
858 { USB_DEVICE(0x0fe9, 0xb307) },
859 /* Edimax */
860 { USB_DEVICE(0x7392, 0x4085) },
861 { USB_DEVICE(0x7392, 0x7711) },
862 { USB_DEVICE(0x7392, 0x7717) },
863 { USB_DEVICE(0x7392, 0x7718) },
864 { USB_DEVICE(0x7392, 0x7722) },
865 /* Encore */
866 { USB_DEVICE(0x203d, 0x1480) },
867 { USB_DEVICE(0x203d, 0x14a9) },
868 /* EnGenius */
869 { USB_DEVICE(0x1740, 0x9701) },
870 { USB_DEVICE(0x1740, 0x9702) },
871 { USB_DEVICE(0x1740, 0x9703) },
872 { USB_DEVICE(0x1740, 0x9705) },
873 { USB_DEVICE(0x1740, 0x9706) },
874 { USB_DEVICE(0x1740, 0x9707) },
875 { USB_DEVICE(0x1740, 0x9708) },
876 { USB_DEVICE(0x1740, 0x9709) },
877 /* Gemtek */
878 { USB_DEVICE(0x15a9, 0x0012) },
879 /* Gigabyte */
880 { USB_DEVICE(0x1044, 0x800b) },
881 { USB_DEVICE(0x1044, 0x800d) },
882 /* Hawking */
883 { USB_DEVICE(0x0e66, 0x0001) },
884 { USB_DEVICE(0x0e66, 0x0003) },
885 { USB_DEVICE(0x0e66, 0x0009) },
886 { USB_DEVICE(0x0e66, 0x000b) },
887 { USB_DEVICE(0x0e66, 0x0013) },
888 { USB_DEVICE(0x0e66, 0x0017) },
889 { USB_DEVICE(0x0e66, 0x0018) },
890 /* I-O DATA */
891 { USB_DEVICE(0x04bb, 0x0945) },
892 { USB_DEVICE(0x04bb, 0x0947) },
893 { USB_DEVICE(0x04bb, 0x0948) },
894 /* Linksys */
895 { USB_DEVICE(0x13b1, 0x0031) },
896 { USB_DEVICE(0x1737, 0x0070) },
897 { USB_DEVICE(0x1737, 0x0071) },
898 { USB_DEVICE(0x1737, 0x0077) },
899 { USB_DEVICE(0x1737, 0x0078) },
900 /* Logitec */
901 { USB_DEVICE(0x0789, 0x0162) },
902 { USB_DEVICE(0x0789, 0x0163) },
903 { USB_DEVICE(0x0789, 0x0164) },
904 { USB_DEVICE(0x0789, 0x0166) },
905 /* Motorola */
906 { USB_DEVICE(0x100d, 0x9031) },
907 /* MSI */
908 { USB_DEVICE(0x0db0, 0x3820) },
909 { USB_DEVICE(0x0db0, 0x3821) },
910 { USB_DEVICE(0x0db0, 0x3822) },
911 { USB_DEVICE(0x0db0, 0x3870) },
912 { USB_DEVICE(0x0db0, 0x3871) },
913 { USB_DEVICE(0x0db0, 0x6899) },
914 { USB_DEVICE(0x0db0, 0x821a) },
915 { USB_DEVICE(0x0db0, 0x822a) },
916 { USB_DEVICE(0x0db0, 0x822b) },
917 { USB_DEVICE(0x0db0, 0x822c) },
918 { USB_DEVICE(0x0db0, 0x870a) },
919 { USB_DEVICE(0x0db0, 0x871a) },
920 { USB_DEVICE(0x0db0, 0x871b) },
921 { USB_DEVICE(0x0db0, 0x871c) },
922 { USB_DEVICE(0x0db0, 0x899a) },
923 /* Ovislink */
924 { USB_DEVICE(0x1b75, 0x3070) },
925 { USB_DEVICE(0x1b75, 0x3071) },
926 { USB_DEVICE(0x1b75, 0x3072) },
927 { USB_DEVICE(0x1b75, 0xa200) },
928 /* Para */
929 { USB_DEVICE(0x20b8, 0x8888) },
930 /* Pegatron */
931 { USB_DEVICE(0x1d4d, 0x0002) },
932 { USB_DEVICE(0x1d4d, 0x000c) },
933 { USB_DEVICE(0x1d4d, 0x000e) },
934 { USB_DEVICE(0x1d4d, 0x0011) },
935 /* Philips */
936 { USB_DEVICE(0x0471, 0x200f) },
937 /* Planex */
938 { USB_DEVICE(0x2019, 0x5201) },
939 { USB_DEVICE(0x2019, 0xab25) },
940 { USB_DEVICE(0x2019, 0xed06) },
941 /* Quanta */
942 { USB_DEVICE(0x1a32, 0x0304) },
943 /* Ralink */
944 { USB_DEVICE(0x148f, 0x2070) },
945 { USB_DEVICE(0x148f, 0x2770) },
946 { USB_DEVICE(0x148f, 0x2870) },
947 { USB_DEVICE(0x148f, 0x3070) },
948 { USB_DEVICE(0x148f, 0x3071) },
949 { USB_DEVICE(0x148f, 0x3072) },
950 /* Samsung */
951 { USB_DEVICE(0x04e8, 0x2018) },
952 /* Siemens */
953 { USB_DEVICE(0x129b, 0x1828) },
954 /* Sitecom */
955 { USB_DEVICE(0x0df6, 0x0017) },
956 { USB_DEVICE(0x0df6, 0x002b) },
957 { USB_DEVICE(0x0df6, 0x002c) },
958 { USB_DEVICE(0x0df6, 0x002d) },
959 { USB_DEVICE(0x0df6, 0x0039) },
960 { USB_DEVICE(0x0df6, 0x003b) },
961 { USB_DEVICE(0x0df6, 0x003d) },
962 { USB_DEVICE(0x0df6, 0x003e) },
963 { USB_DEVICE(0x0df6, 0x003f) },
964 { USB_DEVICE(0x0df6, 0x0040) },
965 { USB_DEVICE(0x0df6, 0x0042) },
966 { USB_DEVICE(0x0df6, 0x0047) },
967 { USB_DEVICE(0x0df6, 0x0048) },
968 { USB_DEVICE(0x0df6, 0x0051) },
969 { USB_DEVICE(0x0df6, 0x005f) },
970 { USB_DEVICE(0x0df6, 0x0060) },
971 /* SMC */
972 { USB_DEVICE(0x083a, 0x6618) },
973 { USB_DEVICE(0x083a, 0x7511) },
974 { USB_DEVICE(0x083a, 0x7512) },
975 { USB_DEVICE(0x083a, 0x7522) },
976 { USB_DEVICE(0x083a, 0x8522) },
977 { USB_DEVICE(0x083a, 0xa618) },
978 { USB_DEVICE(0x083a, 0xa701) },
979 { USB_DEVICE(0x083a, 0xa702) },
980 { USB_DEVICE(0x083a, 0xa703) },
981 { USB_DEVICE(0x083a, 0xb522) },
982 /* Sparklan */
983 { USB_DEVICE(0x15a9, 0x0006) },
984 /* Sweex */
985 { USB_DEVICE(0x177f, 0x0153) },
986 { USB_DEVICE(0x177f, 0x0164) },
987 { USB_DEVICE(0x177f, 0x0302) },
988 { USB_DEVICE(0x177f, 0x0313) },
989 { USB_DEVICE(0x177f, 0x0323) },
990 { USB_DEVICE(0x177f, 0x0324) },
991 /* U-Media */
992 { USB_DEVICE(0x157e, 0x300e) },
993 { USB_DEVICE(0x157e, 0x3013) },
994 /* ZCOM */
995 { USB_DEVICE(0x0cde, 0x0022) },
996 { USB_DEVICE(0x0cde, 0x0025) },
997 /* Zinwell */
998 { USB_DEVICE(0x5a57, 0x0280) },
999 { USB_DEVICE(0x5a57, 0x0282) },
1000 { USB_DEVICE(0x5a57, 0x0283) },
1001 { USB_DEVICE(0x5a57, 0x5257) },
1002 /* Zyxel */
1003 { USB_DEVICE(0x0586, 0x3416) },
1004 { USB_DEVICE(0x0586, 0x3418) },
1005 { USB_DEVICE(0x0586, 0x341a) },
1006 { USB_DEVICE(0x0586, 0x341e) },
1007 { USB_DEVICE(0x0586, 0x343e) },
1008 #ifdef CONFIG_RT2800USB_RT33XX
1009 /* Belkin */
1010 { USB_DEVICE(0x050d, 0x945b) },
1011 /* D-Link */
1012 { USB_DEVICE(0x2001, 0x3c17) },
1013 /* Panasonic */
1014 { USB_DEVICE(0x083a, 0xb511) },
1015 /* Accton/Arcadyan/Epson */
1016 { USB_DEVICE(0x083a, 0xb512) },
1017 /* Philips */
1018 { USB_DEVICE(0x0471, 0x20dd) },
1019 /* Ralink */
1020 { USB_DEVICE(0x148f, 0x3370) },
1021 { USB_DEVICE(0x148f, 0x8070) },
1022 /* Sitecom */
1023 { USB_DEVICE(0x0df6, 0x0050) },
1024 /* Sweex */
1025 { USB_DEVICE(0x177f, 0x0163) },
1026 { USB_DEVICE(0x177f, 0x0165) },
1027 #endif
1028 #ifdef CONFIG_RT2800USB_RT35XX
1029 /* Allwin */
1030 { USB_DEVICE(0x8516, 0x3572) },
1031 /* Askey */
1032 { USB_DEVICE(0x1690, 0x0744) },
1033 { USB_DEVICE(0x1690, 0x0761) },
1034 { USB_DEVICE(0x1690, 0x0764) },
1035 /* ASUS */
1036 { USB_DEVICE(0x0b05, 0x179d) },
1037 /* Cisco */
1038 { USB_DEVICE(0x167b, 0x4001) },
1039 /* EnGenius */
1040 { USB_DEVICE(0x1740, 0x9801) },
1041 /* I-O DATA */
1042 { USB_DEVICE(0x04bb, 0x0944) },
1043 /* Linksys */
1044 { USB_DEVICE(0x13b1, 0x002f) },
1045 { USB_DEVICE(0x1737, 0x0079) },
1046 /* Logitec */
1047 { USB_DEVICE(0x0789, 0x0170) },
1048 /* Ralink */
1049 { USB_DEVICE(0x148f, 0x3572) },
1050 /* Sitecom */
1051 { USB_DEVICE(0x0df6, 0x0041) },
1052 { USB_DEVICE(0x0df6, 0x0062) },
1053 { USB_DEVICE(0x0df6, 0x0065) },
1054 { USB_DEVICE(0x0df6, 0x0066) },
1055 { USB_DEVICE(0x0df6, 0x0068) },
1056 /* Toshiba */
1057 { USB_DEVICE(0x0930, 0x0a07) },
1058 /* Zinwell */
1059 { USB_DEVICE(0x5a57, 0x0284) },
1060 #endif
1061 #ifdef CONFIG_RT2800USB_RT3573
1062 /* AirLive */
1063 { USB_DEVICE(0x1b75, 0x7733) },
1064 /* ASUS */
1065 { USB_DEVICE(0x0b05, 0x17bc) },
1066 { USB_DEVICE(0x0b05, 0x17ad) },
1067 /* Belkin */
1068 { USB_DEVICE(0x050d, 0x1103) },
1069 /* Cameo */
1070 { USB_DEVICE(0x148f, 0xf301) },
1071 /* D-Link */
1072 { USB_DEVICE(0x2001, 0x3c1f) },
1073 /* Edimax */
1074 { USB_DEVICE(0x7392, 0x7733) },
1075 /* Hawking */
1076 { USB_DEVICE(0x0e66, 0x0020) },
1077 { USB_DEVICE(0x0e66, 0x0021) },
1078 /* I-O DATA */
1079 { USB_DEVICE(0x04bb, 0x094e) },
1080 /* Linksys */
1081 { USB_DEVICE(0x13b1, 0x003b) },
1082 /* Logitec */
1083 { USB_DEVICE(0x0789, 0x016b) },
1084 /* NETGEAR */
1085 { USB_DEVICE(0x0846, 0x9012) },
1086 { USB_DEVICE(0x0846, 0x9013) },
1087 { USB_DEVICE(0x0846, 0x9019) },
1088 /* Planex */
1089 { USB_DEVICE(0x2019, 0xed19) },
1090 /* Ralink */
1091 { USB_DEVICE(0x148f, 0x3573) },
1092 /* Sitecom */
1093 { USB_DEVICE(0x0df6, 0x0067) },
1094 { USB_DEVICE(0x0df6, 0x006a) },
1095 { USB_DEVICE(0x0df6, 0x006e) },
1096 /* ZyXEL */
1097 { USB_DEVICE(0x0586, 0x3421) },
1098 #endif
1099 #ifdef CONFIG_RT2800USB_RT53XX
1100 /* Arcadyan */
1101 { USB_DEVICE(0x043e, 0x7a12) },
1102 { USB_DEVICE(0x043e, 0x7a32) },
1103 /* ASUS */
1104 { USB_DEVICE(0x0b05, 0x17e8) },
1105 /* Azurewave */
1106 { USB_DEVICE(0x13d3, 0x3329) },
1107 { USB_DEVICE(0x13d3, 0x3365) },
1108 /* D-Link */
1109 { USB_DEVICE(0x2001, 0x3c15) },
1110 { USB_DEVICE(0x2001, 0x3c19) },
1111 { USB_DEVICE(0x2001, 0x3c1c) },
1112 { USB_DEVICE(0x2001, 0x3c1d) },
1113 { USB_DEVICE(0x2001, 0x3c1e) },
1114 { USB_DEVICE(0x2001, 0x3c20) },
1115 { USB_DEVICE(0x2001, 0x3c22) },
1116 { USB_DEVICE(0x2001, 0x3c23) },
1117 /* LG innotek */
1118 { USB_DEVICE(0x043e, 0x7a22) },
1119 { USB_DEVICE(0x043e, 0x7a42) },
1120 /* Panasonic */
1121 { USB_DEVICE(0x04da, 0x1801) },
1122 { USB_DEVICE(0x04da, 0x1800) },
1123 { USB_DEVICE(0x04da, 0x23f6) },
1124 /* Philips */
1125 { USB_DEVICE(0x0471, 0x2104) },
1126 { USB_DEVICE(0x0471, 0x2126) },
1127 { USB_DEVICE(0x0471, 0x2180) },
1128 { USB_DEVICE(0x0471, 0x2181) },
1129 { USB_DEVICE(0x0471, 0x2182) },
1130 /* Ralink */
1131 { USB_DEVICE(0x148f, 0x5370) },
1132 { USB_DEVICE(0x148f, 0x5372) },
1133 #endif
1134 #ifdef CONFIG_RT2800USB_RT55XX
1135 /* Arcadyan */
1136 { USB_DEVICE(0x043e, 0x7a32) },
1137 /* AVM GmbH */
1138 { USB_DEVICE(0x057c, 0x8501) },
1139 /* Buffalo */
1140 { USB_DEVICE(0x0411, 0x0241) },
1141 { USB_DEVICE(0x0411, 0x0253) },
1142 /* D-Link */
1143 { USB_DEVICE(0x2001, 0x3c1a) },
1144 { USB_DEVICE(0x2001, 0x3c21) },
1145 /* Proware */
1146 { USB_DEVICE(0x043e, 0x7a13) },
1147 /* Ralink */
1148 { USB_DEVICE(0x148f, 0x5572) },
1149 /* TRENDnet */
1150 { USB_DEVICE(0x20f4, 0x724a) },
1151 #endif
1152 #ifdef CONFIG_RT2800USB_UNKNOWN
1153 /*
1154 * Unclear what kind of devices these are (they aren't supported by the
1155 * vendor linux driver).
1156 */
1157 /* Abocom */
1158 { USB_DEVICE(0x07b8, 0x3073) },
1159 { USB_DEVICE(0x07b8, 0x3074) },
1160 /* Alpha Networks */
1161 { USB_DEVICE(0x14b2, 0x3c08) },
1162 { USB_DEVICE(0x14b2, 0x3c11) },
1163 /* Amigo */
1164 { USB_DEVICE(0x0e0b, 0x9031) },
1165 { USB_DEVICE(0x0e0b, 0x9041) },
1166 /* ASUS */
1167 { USB_DEVICE(0x0b05, 0x166a) },
1168 { USB_DEVICE(0x0b05, 0x1760) },
1169 { USB_DEVICE(0x0b05, 0x1761) },
1170 { USB_DEVICE(0x0b05, 0x1790) },
1171 { USB_DEVICE(0x0b05, 0x17a7) },
1172 /* AzureWave */
1173 { USB_DEVICE(0x13d3, 0x3262) },
1174 { USB_DEVICE(0x13d3, 0x3284) },
1175 { USB_DEVICE(0x13d3, 0x3322) },
1176 { USB_DEVICE(0x13d3, 0x3340) },
1177 { USB_DEVICE(0x13d3, 0x3399) },
1178 { USB_DEVICE(0x13d3, 0x3400) },
1179 { USB_DEVICE(0x13d3, 0x3401) },
1180 /* Belkin */
1181 { USB_DEVICE(0x050d, 0x1003) },
1182 /* Buffalo */
1183 { USB_DEVICE(0x0411, 0x012e) },
1184 { USB_DEVICE(0x0411, 0x0148) },
1185 { USB_DEVICE(0x0411, 0x0150) },
1186 /* Corega */
1187 { USB_DEVICE(0x07aa, 0x0041) },
1188 { USB_DEVICE(0x07aa, 0x0042) },
1189 { USB_DEVICE(0x18c5, 0x0008) },
1190 /* D-Link */
1191 { USB_DEVICE(0x07d1, 0x3c0b) },
1192 /* Encore */
1193 { USB_DEVICE(0x203d, 0x14a1) },
1194 /* EnGenius */
1195 { USB_DEVICE(0x1740, 0x0600) },
1196 { USB_DEVICE(0x1740, 0x0602) },
1197 /* Gemtek */
1198 { USB_DEVICE(0x15a9, 0x0010) },
1199 /* Gigabyte */
1200 { USB_DEVICE(0x1044, 0x800c) },
1201 /* Hercules */
1202 { USB_DEVICE(0x06f8, 0xe036) },
1203 /* Huawei */
1204 { USB_DEVICE(0x148f, 0xf101) },
1205 /* I-O DATA */
1206 { USB_DEVICE(0x04bb, 0x094b) },
1207 /* LevelOne */
1208 { USB_DEVICE(0x1740, 0x0605) },
1209 { USB_DEVICE(0x1740, 0x0615) },
1210 /* Logitec */
1211 { USB_DEVICE(0x0789, 0x0168) },
1212 { USB_DEVICE(0x0789, 0x0169) },
1213 /* Motorola */
1214 { USB_DEVICE(0x100d, 0x9032) },
1215 /* Pegatron */
1216 { USB_DEVICE(0x05a6, 0x0101) },
1217 { USB_DEVICE(0x1d4d, 0x0010) },
1218 /* Planex */
1219 { USB_DEVICE(0x2019, 0xab24) },
1220 { USB_DEVICE(0x2019, 0xab29) },
1221 /* Qcom */
1222 { USB_DEVICE(0x18e8, 0x6259) },
1223 /* RadioShack */
1224 { USB_DEVICE(0x08b9, 0x1197) },
1225 /* Sitecom */
1226 { USB_DEVICE(0x0df6, 0x003c) },
1227 { USB_DEVICE(0x0df6, 0x004a) },
1228 { USB_DEVICE(0x0df6, 0x004d) },
1229 { USB_DEVICE(0x0df6, 0x0053) },
1230 { USB_DEVICE(0x0df6, 0x0069) },
1231 { USB_DEVICE(0x0df6, 0x006f) },
1232 { USB_DEVICE(0x0df6, 0x0078) },
1233 /* SMC */
1234 { USB_DEVICE(0x083a, 0xa512) },
1235 { USB_DEVICE(0x083a, 0xc522) },
1236 { USB_DEVICE(0x083a, 0xd522) },
1237 { USB_DEVICE(0x083a, 0xf511) },
1238 /* Sweex */
1239 { USB_DEVICE(0x177f, 0x0254) },
1240 /* TP-LINK */
1241 { USB_DEVICE(0xf201, 0x5370) },
1242 #endif
1243 { 0, }
1244 };
1245
1246 MODULE_AUTHOR(DRV_PROJECT);
1247 MODULE_VERSION(DRV_VERSION);
1248 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
1249 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
1250 MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
1251 MODULE_FIRMWARE(FIRMWARE_RT2870);
1252 MODULE_LICENSE("GPL");
1253
1254 static int rt2800usb_probe(struct usb_interface *usb_intf,
1255 const struct usb_device_id *id)
1256 {
1257 return rt2x00usb_probe(usb_intf, &rt2800usb_ops);
1258 }
1259
1260 static struct usb_driver rt2800usb_driver = {
1261 .name = KBUILD_MODNAME,
1262 .id_table = rt2800usb_device_table,
1263 .probe = rt2800usb_probe,
1264 .disconnect = rt2x00usb_disconnect,
1265 .suspend = rt2x00usb_suspend,
1266 .resume = rt2x00usb_resume,
1267 .reset_resume = rt2x00usb_resume,
1268 .disable_hub_initiated_lpm = 1,
1269 };
1270
1271 module_usb_driver(rt2800usb_driver);
Linux with added FPC-III support