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rt2x00: Merge PCI and USB versions of write_tx_data into single function.
[deliverable/linux.git] / drivers / net / wireless / rt2x00 / rt2800usb.c
1 /*
2 Copyright (C) 2009 Ivo van Doorn <IvDoorn@gmail.com>
3 Copyright (C) 2009 Mattias Nissler <mattias.nissler@gmx.de>
4 Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
5 Copyright (C) 2009 Xose Vazquez Perez <xose.vazquez@gmail.com>
6 Copyright (C) 2009 Axel Kollhofer <rain_maker@root-forum.org>
7 <http://rt2x00.serialmonkey.com>
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the
21 Free Software Foundation, Inc.,
22 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 */
24
25 /*
26 Module: rt2800usb
27 Abstract: rt2800usb device specific routines.
28 Supported chipsets: RT2800U.
29 */
30
31 #include <linux/crc-ccitt.h>
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 = 0;
49 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
50 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
51
52 /*
53 * Firmware functions
54 */
55 static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
56 {
57 return FIRMWARE_RT2870;
58 }
59
60 static bool rt2800usb_check_crc(const u8 *data, const size_t len)
61 {
62 u16 fw_crc;
63 u16 crc;
64
65 /*
66 * The last 2 bytes in the firmware array are the crc checksum itself,
67 * this means that we should never pass those 2 bytes to the crc
68 * algorithm.
69 */
70 fw_crc = (data[len - 2] << 8 | data[len - 1]);
71
72 /*
73 * Use the crc ccitt algorithm.
74 * This will return the same value as the legacy driver which
75 * used bit ordering reversion on the both the firmware bytes
76 * before input input as well as on the final output.
77 * Obviously using crc ccitt directly is much more efficient.
78 */
79 crc = crc_ccitt(~0, data, len - 2);
80
81 /*
82 * There is a small difference between the crc-itu-t + bitrev and
83 * the crc-ccitt crc calculation. In the latter method the 2 bytes
84 * will be swapped, use swab16 to convert the crc to the correct
85 * value.
86 */
87 crc = swab16(crc);
88
89 return fw_crc == crc;
90 }
91
92 static int rt2800usb_check_firmware(struct rt2x00_dev *rt2x00dev,
93 const u8 *data, const size_t len)
94 {
95 size_t offset = 0;
96
97 /*
98 * Firmware files:
99 * There are 2 variations of the rt2870 firmware.
100 * a) size: 4kb
101 * b) size: 8kb
102 * Note that (b) contains 2 separate firmware blobs of 4k
103 * within the file. The first blob is the same firmware as (a),
104 * but the second blob is for the additional chipsets.
105 */
106 if (len != 4096 && len != 8192)
107 return FW_BAD_LENGTH;
108
109 /*
110 * Check if we need the upper 4kb firmware data or not.
111 */
112 if ((len == 4096) &&
113 !rt2x00_rt(rt2x00dev, RT2860) &&
114 !rt2x00_rt(rt2x00dev, RT2872) &&
115 !rt2x00_rt(rt2x00dev, RT3070))
116 return FW_BAD_VERSION;
117
118 /*
119 * 8kb firmware files must be checked as if it were
120 * 2 separate firmware files.
121 */
122 while (offset < len) {
123 if (!rt2800usb_check_crc(data + offset, 4096))
124 return FW_BAD_CRC;
125
126 offset += 4096;
127 }
128
129 return FW_OK;
130 }
131
132 static int rt2800usb_load_firmware(struct rt2x00_dev *rt2x00dev,
133 const u8 *data, const size_t len)
134 {
135 unsigned int i;
136 int status;
137 u32 reg;
138 u32 offset;
139 u32 length;
140
141 /*
142 * Check which section of the firmware we need.
143 */
144 if (rt2x00_rt(rt2x00dev, RT2860) ||
145 rt2x00_rt(rt2x00dev, RT2872) ||
146 rt2x00_rt(rt2x00dev, RT3070)) {
147 offset = 0;
148 length = 4096;
149 } else {
150 offset = 4096;
151 length = 4096;
152 }
153
154 /*
155 * Wait for stable hardware.
156 */
157 for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
158 rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
159 if (reg && reg != ~0)
160 break;
161 msleep(1);
162 }
163
164 if (i == REGISTER_BUSY_COUNT) {
165 ERROR(rt2x00dev, "Unstable hardware.\n");
166 return -EBUSY;
167 }
168
169 /*
170 * Write firmware to device.
171 */
172 rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
173 data + offset, length);
174
175 rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
176 rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
177
178 /*
179 * Send firmware request to device to load firmware,
180 * we need to specify a long timeout time.
181 */
182 status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
183 0, USB_MODE_FIRMWARE,
184 REGISTER_TIMEOUT_FIRMWARE);
185 if (status < 0) {
186 ERROR(rt2x00dev, "Failed to write Firmware to device.\n");
187 return status;
188 }
189
190 msleep(10);
191 rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
192
193 /*
194 * Send signal to firmware during boot time.
195 */
196 rt2800_mcu_request(rt2x00dev, MCU_BOOT_SIGNAL, 0, 0, 0);
197
198 if (rt2x00_rt(rt2x00dev, RT3070) ||
199 rt2x00_rt(rt2x00dev, RT3071) ||
200 rt2x00_rt(rt2x00dev, RT3572)) {
201 udelay(200);
202 rt2800_mcu_request(rt2x00dev, MCU_CURRENT, 0, 0, 0);
203 udelay(10);
204 }
205
206 /*
207 * Wait for device to stabilize.
208 */
209 for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
210 rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
211 if (rt2x00_get_field32(reg, PBF_SYS_CTRL_READY))
212 break;
213 msleep(1);
214 }
215
216 if (i == REGISTER_BUSY_COUNT) {
217 ERROR(rt2x00dev, "PBF system register not ready.\n");
218 return -EBUSY;
219 }
220
221 /*
222 * Initialize firmware.
223 */
224 rt2800_register_write(rt2x00dev, H2M_BBP_AGENT, 0);
225 rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
226 msleep(1);
227
228 return 0;
229 }
230
231 /*
232 * Device state switch handlers.
233 */
234 static void rt2800usb_toggle_rx(struct rt2x00_dev *rt2x00dev,
235 enum dev_state state)
236 {
237 u32 reg;
238
239 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
240 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX,
241 (state == STATE_RADIO_RX_ON) ||
242 (state == STATE_RADIO_RX_ON_LINK));
243 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
244 }
245
246 static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
247 {
248 u32 reg;
249 int i;
250
251 /*
252 * Wait until BBP and RF are ready.
253 */
254 for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
255 rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
256 if (reg && reg != ~0)
257 break;
258 msleep(1);
259 }
260
261 if (i == REGISTER_BUSY_COUNT) {
262 ERROR(rt2x00dev, "Unstable hardware.\n");
263 return -EBUSY;
264 }
265
266 rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
267 rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
268
269 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
270 rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
271 rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
272 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
273
274 rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
275
276 rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
277 USB_MODE_RESET, REGISTER_TIMEOUT);
278
279 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
280
281 return 0;
282 }
283
284 static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
285 {
286 u32 reg;
287 u16 word;
288
289 /*
290 * Initialize all registers.
291 */
292 if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev) ||
293 rt2800_init_registers(rt2x00dev) ||
294 rt2800_init_bbp(rt2x00dev) ||
295 rt2800_init_rfcsr(rt2x00dev)))
296 return -EIO;
297
298 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
299 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_TX, 1);
300 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
301
302 udelay(50);
303
304 rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
305 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1);
306 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_RX_DMA, 1);
307 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 1);
308 rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
309
310
311 rt2800_register_read(rt2x00dev, USB_DMA_CFG, &reg);
312 rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
313 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
314 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
315 /*
316 * Total room for RX frames in kilobytes, PBF might still exceed
317 * this limit so reduce the number to prevent errors.
318 */
319 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
320 ((RX_ENTRIES * DATA_FRAME_SIZE) / 1024) - 3);
321 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
322 rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
323 rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg);
324
325 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
326 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_TX, 1);
327 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 1);
328 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
329
330 /*
331 * Initialize LED control
332 */
333 rt2x00_eeprom_read(rt2x00dev, EEPROM_LED1, &word);
334 rt2800_mcu_request(rt2x00dev, MCU_LED_1, 0xff,
335 word & 0xff, (word >> 8) & 0xff);
336
337 rt2x00_eeprom_read(rt2x00dev, EEPROM_LED2, &word);
338 rt2800_mcu_request(rt2x00dev, MCU_LED_2, 0xff,
339 word & 0xff, (word >> 8) & 0xff);
340
341 rt2x00_eeprom_read(rt2x00dev, EEPROM_LED3, &word);
342 rt2800_mcu_request(rt2x00dev, MCU_LED_3, 0xff,
343 word & 0xff, (word >> 8) & 0xff);
344
345 return 0;
346 }
347
348 static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
349 {
350 u32 reg;
351
352 rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
353 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
354 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0);
355 rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
356
357 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0);
358 rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0);
359 rt2800_register_write(rt2x00dev, TX_PIN_CFG, 0);
360
361 /* Wait for DMA, ignore error */
362 rt2800_wait_wpdma_ready(rt2x00dev);
363
364 rt2x00usb_disable_radio(rt2x00dev);
365 }
366
367 static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
368 enum dev_state state)
369 {
370 if (state == STATE_AWAKE)
371 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
372 else
373 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 2);
374
375 return 0;
376 }
377
378 static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
379 enum dev_state state)
380 {
381 int retval = 0;
382
383 switch (state) {
384 case STATE_RADIO_ON:
385 /*
386 * Before the radio can be enabled, the device first has
387 * to be woken up. After that it needs a bit of time
388 * to be fully awake and then the radio can be enabled.
389 */
390 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
391 msleep(1);
392 retval = rt2800usb_enable_radio(rt2x00dev);
393 break;
394 case STATE_RADIO_OFF:
395 /*
396 * After the radio has been disabled, the device should
397 * be put to sleep for powersaving.
398 */
399 rt2800usb_disable_radio(rt2x00dev);
400 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
401 break;
402 case STATE_RADIO_RX_ON:
403 case STATE_RADIO_RX_ON_LINK:
404 case STATE_RADIO_RX_OFF:
405 case STATE_RADIO_RX_OFF_LINK:
406 rt2800usb_toggle_rx(rt2x00dev, state);
407 break;
408 case STATE_RADIO_IRQ_ON:
409 case STATE_RADIO_IRQ_OFF:
410 /* No support, but no error either */
411 break;
412 case STATE_DEEP_SLEEP:
413 case STATE_SLEEP:
414 case STATE_STANDBY:
415 case STATE_AWAKE:
416 retval = rt2800usb_set_state(rt2x00dev, state);
417 break;
418 default:
419 retval = -ENOTSUPP;
420 break;
421 }
422
423 if (unlikely(retval))
424 ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
425 state, retval);
426
427 return retval;
428 }
429
430 /*
431 * TX descriptor initialization
432 */
433 static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
434 struct sk_buff *skb,
435 struct txentry_desc *txdesc)
436 {
437 struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
438 __le32 *txi = (__le32 *) skb->data;
439 __le32 *txwi = (__le32 *) (skb->data + TXINFO_DESC_SIZE);
440 u32 word;
441
442 /*
443 * Initialize TXWI descriptor
444 */
445 rt2800_write_txwi(txwi, txdesc);
446
447 /*
448 * Initialize TXINFO descriptor
449 */
450 rt2x00_desc_read(txi, 0, &word);
451 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
452 skb->len - TXINFO_DESC_SIZE);
453 rt2x00_set_field32(&word, TXINFO_W0_WIV,
454 !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
455 rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
456 rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
457 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
458 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
459 test_bit(ENTRY_TXD_BURST, &txdesc->flags));
460 rt2x00_desc_write(txi, 0, word);
461
462 /*
463 * Register descriptor details in skb frame descriptor.
464 */
465 skbdesc->flags |= SKBDESC_DESC_IN_SKB;
466 skbdesc->desc = txi;
467 skbdesc->desc_len = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
468 }
469
470 /*
471 * TX data initialization
472 */
473 static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
474 {
475 int length;
476
477 /*
478 * The length _must_ include 4 bytes padding,
479 * it should always be multiple of 4,
480 * but it must _not_ be a multiple of the USB packet size.
481 */
482 length = roundup(entry->skb->len + 4, 4);
483 length += (4 * !(length % entry->queue->usb_maxpacket));
484
485 return length;
486 }
487
488 /*
489 * RX control handlers
490 */
491 static void rt2800usb_fill_rxdone(struct queue_entry *entry,
492 struct rxdone_entry_desc *rxdesc)
493 {
494 struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
495 __le32 *rxi = (__le32 *)entry->skb->data;
496 __le32 *rxd;
497 u32 word;
498 int rx_pkt_len;
499
500 /*
501 * Copy descriptor to the skbdesc->desc buffer, making it safe from
502 * moving of frame data in rt2x00usb.
503 */
504 memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
505
506 /*
507 * RX frame format is :
508 * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
509 * |<------------ rx_pkt_len -------------->|
510 */
511 rt2x00_desc_read(rxi, 0, &word);
512 rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
513
514 /*
515 * Remove the RXINFO structure from the sbk.
516 */
517 skb_pull(entry->skb, RXINFO_DESC_SIZE);
518
519 /*
520 * FIXME: we need to check for rx_pkt_len validity
521 */
522 rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
523
524 /*
525 * It is now safe to read the descriptor on all architectures.
526 */
527 rt2x00_desc_read(rxd, 0, &word);
528
529 if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
530 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
531
532 rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
533
534 if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
535 /*
536 * Hardware has stripped IV/EIV data from 802.11 frame during
537 * decryption. Unfortunately the descriptor doesn't contain
538 * any fields with the EIV/IV data either, so they can't
539 * be restored by rt2x00lib.
540 */
541 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
542
543 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
544 rxdesc->flags |= RX_FLAG_DECRYPTED;
545 else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
546 rxdesc->flags |= RX_FLAG_MMIC_ERROR;
547 }
548
549 if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
550 rxdesc->dev_flags |= RXDONE_MY_BSS;
551
552 if (rt2x00_get_field32(word, RXD_W0_L2PAD))
553 rxdesc->dev_flags |= RXDONE_L2PAD;
554
555 /*
556 * Remove RXD descriptor from end of buffer.
557 */
558 skb_trim(entry->skb, rx_pkt_len);
559
560 /*
561 * Process the RXWI structure.
562 */
563 rt2800_process_rxwi(entry->skb, rxdesc);
564 }
565
566 /*
567 * Device probe functions.
568 */
569 static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
570 {
571 if (rt2800_efuse_detect(rt2x00dev))
572 rt2800_read_eeprom_efuse(rt2x00dev);
573 else
574 rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
575 EEPROM_SIZE);
576
577 return rt2800_validate_eeprom(rt2x00dev);
578 }
579
580 static const struct rt2800_ops rt2800usb_rt2800_ops = {
581 .register_read = rt2x00usb_register_read,
582 .register_read_lock = rt2x00usb_register_read_lock,
583 .register_write = rt2x00usb_register_write,
584 .register_write_lock = rt2x00usb_register_write_lock,
585
586 .register_multiread = rt2x00usb_register_multiread,
587 .register_multiwrite = rt2x00usb_register_multiwrite,
588
589 .regbusy_read = rt2x00usb_regbusy_read,
590
591 .drv_init_registers = rt2800usb_init_registers,
592 };
593
594 static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
595 {
596 int retval;
597
598 rt2x00dev->priv = (void *)&rt2800usb_rt2800_ops;
599
600 /*
601 * Allocate eeprom data.
602 */
603 retval = rt2800usb_validate_eeprom(rt2x00dev);
604 if (retval)
605 return retval;
606
607 retval = rt2800_init_eeprom(rt2x00dev);
608 if (retval)
609 return retval;
610
611 /*
612 * Initialize hw specifications.
613 */
614 retval = rt2800_probe_hw_mode(rt2x00dev);
615 if (retval)
616 return retval;
617
618 /*
619 * This device has multiple filters for control frames
620 * and has a separate filter for PS Poll frames.
621 */
622 __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
623 __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags);
624
625 /*
626 * This device requires firmware.
627 */
628 __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
629 __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
630 if (!modparam_nohwcrypt)
631 __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
632
633 /*
634 * Set the rssi offset.
635 */
636 rt2x00dev->rssi_offset = DEFAULT_RSSI_OFFSET;
637
638 return 0;
639 }
640
641 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
642 .probe_hw = rt2800usb_probe_hw,
643 .get_firmware_name = rt2800usb_get_firmware_name,
644 .check_firmware = rt2800usb_check_firmware,
645 .load_firmware = rt2800usb_load_firmware,
646 .initialize = rt2x00usb_initialize,
647 .uninitialize = rt2x00usb_uninitialize,
648 .clear_entry = rt2x00usb_clear_entry,
649 .set_device_state = rt2800usb_set_device_state,
650 .rfkill_poll = rt2800_rfkill_poll,
651 .link_stats = rt2800_link_stats,
652 .reset_tuner = rt2800_reset_tuner,
653 .link_tuner = rt2800_link_tuner,
654 .write_tx_desc = rt2800usb_write_tx_desc,
655 .write_beacon = rt2800_write_beacon,
656 .get_tx_data_len = rt2800usb_get_tx_data_len,
657 .kick_tx_queue = rt2x00usb_kick_tx_queue,
658 .kill_tx_queue = rt2x00usb_kill_tx_queue,
659 .fill_rxdone = rt2800usb_fill_rxdone,
660 .config_shared_key = rt2800_config_shared_key,
661 .config_pairwise_key = rt2800_config_pairwise_key,
662 .config_filter = rt2800_config_filter,
663 .config_intf = rt2800_config_intf,
664 .config_erp = rt2800_config_erp,
665 .config_ant = rt2800_config_ant,
666 .config = rt2800_config,
667 };
668
669 static const struct data_queue_desc rt2800usb_queue_rx = {
670 .entry_num = RX_ENTRIES,
671 .data_size = AGGREGATION_SIZE,
672 .desc_size = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
673 .priv_size = sizeof(struct queue_entry_priv_usb),
674 };
675
676 static const struct data_queue_desc rt2800usb_queue_tx = {
677 .entry_num = TX_ENTRIES,
678 .data_size = AGGREGATION_SIZE,
679 .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
680 .priv_size = sizeof(struct queue_entry_priv_usb),
681 };
682
683 static const struct data_queue_desc rt2800usb_queue_bcn = {
684 .entry_num = 8 * BEACON_ENTRIES,
685 .data_size = MGMT_FRAME_SIZE,
686 .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
687 .priv_size = sizeof(struct queue_entry_priv_usb),
688 };
689
690 static const struct rt2x00_ops rt2800usb_ops = {
691 .name = KBUILD_MODNAME,
692 .max_sta_intf = 1,
693 .max_ap_intf = 8,
694 .eeprom_size = EEPROM_SIZE,
695 .rf_size = RF_SIZE,
696 .tx_queues = NUM_TX_QUEUES,
697 .extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
698 .rx = &rt2800usb_queue_rx,
699 .tx = &rt2800usb_queue_tx,
700 .bcn = &rt2800usb_queue_bcn,
701 .lib = &rt2800usb_rt2x00_ops,
702 .hw = &rt2800_mac80211_ops,
703 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
704 .debugfs = &rt2800_rt2x00debug,
705 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
706 };
707
708 /*
709 * rt2800usb module information.
710 */
711 static struct usb_device_id rt2800usb_device_table[] = {
712 /* Abocom */
713 { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
714 { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
715 { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
716 /* Allwin */
717 { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
718 { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
719 { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
720 /* Amit */
721 { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
722 /* Askey */
723 { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) },
724 /* ASUS */
725 { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
726 { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
727 { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
728 /* AzureWave */
729 { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
730 /* Belkin */
731 { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
732 { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
733 { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) },
734 /* Buffalo */
735 { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) },
736 /* Conceptronic */
737 { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
738 { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
739 { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
740 { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
741 { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
742 { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
743 { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops) },
744 /* Corega */
745 { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
746 { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
747 { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
748 /* D-Link */
749 { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
750 { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
751 /* Edimax */
752 { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
753 { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
754 /* EnGenius */
755 { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
756 { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
757 /* Gigabyte */
758 { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
759 /* Hawking */
760 { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
761 { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
762 { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
763 { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
764 { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) },
765 { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
766 { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) },
767 /* Linksys */
768 { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
769 { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
770 /* Logitec */
771 { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
772 { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
773 { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
774 /* Motorola */
775 { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
776 /* MSI */
777 { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
778 /* Philips */
779 { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
780 /* Planex */
781 { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
782 /* Ralink */
783 { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
784 { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
785 /* Samsung */
786 { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
787 /* Siemens */
788 { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
789 /* Sitecom */
790 { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
791 { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
792 { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
793 { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
794 { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
795 { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
796 { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
797 { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
798 /* SMC */
799 { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
800 { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
801 { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
802 { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
803 { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
804 { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
805 /* Sparklan */
806 { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
807 /* Sweex */
808 { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
809 /* U-Media*/
810 { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
811 /* ZCOM */
812 { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
813 { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
814 /* Zinwell */
815 { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
816 { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
817 /* Zyxel */
818 { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
819 #ifdef CONFIG_RT2800USB_RT30XX
820 /* Abocom */
821 { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
822 { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
823 { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
824 /* AirTies */
825 { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
826 /* Allwin */
827 { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
828 { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
829 { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
830 /* ASUS */
831 { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
832 /* AzureWave */
833 { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
834 { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
835 { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
836 { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
837 /* Conceptronic */
838 { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
839 /* Corega */
840 { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
841 /* D-Link */
842 { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
843 { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
844 { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
845 { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
846 { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
847 /* Draytek */
848 { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
849 /* Edimax */
850 { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
851 /* Encore */
852 { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
853 { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
854 /* EnGenius */
855 { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
856 { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
857 { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
858 { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
859 { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
860 { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
861 /* Gigabyte */
862 { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
863 /* I-O DATA */
864 { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
865 { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
866 { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
867 /* Logitec */
868 { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
869 /* MSI */
870 { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
871 { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
872 { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
873 { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
874 { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
875 { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
876 { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
877 { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) },
878 { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops) },
879 { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) },
880 { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) },
881 { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops) },
882 { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops) },
883 { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) },
884 /* Para */
885 { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops) },
886 /* Pegatron */
887 { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
888 { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
889 /* Planex */
890 { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
891 /* Quanta */
892 { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
893 /* Ralink */
894 { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
895 { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
896 { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
897 { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
898 /* Sitecom */
899 { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
900 { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
901 { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
902 { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
903 { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
904 /* SMC */
905 { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
906 { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
907 { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
908 { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) },
909 /* Zinwell */
910 { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
911 { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
912 #endif
913 #ifdef CONFIG_RT2800USB_RT35XX
914 /* Allwin */
915 { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
916 /* Askey */
917 { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
918 /* Cisco */
919 { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
920 /* EnGenius */
921 { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
922 /* I-O DATA */
923 { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
924 /* Ralink */
925 { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
926 { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
927 { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
928 /* Sitecom */
929 { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
930 { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
931 /* Zinwell */
932 { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
933 #endif
934 #ifdef CONFIG_RT2800USB_UNKNOWN
935 /*
936 * Unclear what kind of devices these are (they aren't supported by the
937 * vendor linux driver).
938 */
939 /* Amigo */
940 { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
941 { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
942 /* ASUS */
943 { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
944 { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
945 { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) },
946 { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) },
947 /* AzureWave */
948 { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
949 { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
950 { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) },
951 /* Belkin */
952 { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
953 /* Buffalo */
954 { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
955 { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) },
956 { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) },
957 { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) },
958 /* Conceptronic */
959 { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
960 { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
961 /* Corega */
962 { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
963 { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
964 { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
965 /* D-Link */
966 { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
967 { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
968 { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
969 { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) },
970 /* Encore */
971 { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
972 /* Gemtek */
973 { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
974 /* Gigabyte */
975 { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) },
976 /* LevelOne */
977 { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
978 { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
979 /* Linksys */
980 { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
981 { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) },
982 { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
983 /* Motorola */
984 { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
985 /* Ovislink */
986 { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
987 { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
988 /* Pegatron */
989 { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) },
990 { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
991 { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
992 { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) },
993 /* Planex */
994 { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
995 /* Qcom */
996 { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) },
997 /* SMC */
998 { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
999 { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
1000 { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
1001 { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) },
1002 /* Sweex */
1003 { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
1004 { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
1005 /* Zyxel */
1006 { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
1007 #endif
1008 { 0, }
1009 };
1010
1011 MODULE_AUTHOR(DRV_PROJECT);
1012 MODULE_VERSION(DRV_VERSION);
1013 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
1014 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
1015 MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
1016 MODULE_FIRMWARE(FIRMWARE_RT2870);
1017 MODULE_LICENSE("GPL");
1018
1019 static struct usb_driver rt2800usb_driver = {
1020 .name = KBUILD_MODNAME,
1021 .id_table = rt2800usb_device_table,
1022 .probe = rt2x00usb_probe,
1023 .disconnect = rt2x00usb_disconnect,
1024 .suspend = rt2x00usb_suspend,
1025 .resume = rt2x00usb_resume,
1026 };
1027
1028 static int __init rt2800usb_init(void)
1029 {
1030 return usb_register(&rt2800usb_driver);
1031 }
1032
1033 static void __exit rt2800usb_exit(void)
1034 {
1035 usb_deregister(&rt2800usb_driver);
1036 }
1037
1038 module_init(rt2800usb_init);
1039 module_exit(rt2800usb_exit);
Linux kernel - Deliverables
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