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>
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.
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.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the
22 Free Software Foundation, Inc.,
23 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 Abstract: rt2800usb device specific routines.
29 Supported chipsets: RT2800U.
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>
40 #include "rt2x00usb.h"
41 #include "rt2800lib.h"
43 #include "rt2800usb.h"
46 * Allow hardware encryption to be disabled.
48 static int modparam_nohwcrypt
;
49 module_param_named(nohwcrypt
, modparam_nohwcrypt
, bool, S_IRUGO
);
50 MODULE_PARM_DESC(nohwcrypt
, "Disable hardware encryption.");
55 static char *rt2800usb_get_firmware_name(struct rt2x00_dev
*rt2x00dev
)
57 return FIRMWARE_RT2870
;
60 static int rt2800usb_write_firmware(struct rt2x00_dev
*rt2x00dev
,
61 const u8
*data
, const size_t len
)
68 * Check which section of the firmware we need.
70 if (rt2x00_rt(rt2x00dev
, RT2860
) ||
71 rt2x00_rt(rt2x00dev
, RT2872
) ||
72 rt2x00_rt(rt2x00dev
, RT3070
)) {
81 * Write firmware to device.
83 rt2800_register_multiwrite(rt2x00dev
, FIRMWARE_IMAGE_BASE
,
84 data
+ offset
, length
);
86 rt2800_register_write(rt2x00dev
, H2M_MAILBOX_CID
, ~0);
87 rt2800_register_write(rt2x00dev
, H2M_MAILBOX_STATUS
, ~0);
90 * Send firmware request to device to load firmware,
91 * we need to specify a long timeout time.
93 status
= rt2x00usb_vendor_request_sw(rt2x00dev
, USB_DEVICE_MODE
,
95 REGISTER_TIMEOUT_FIRMWARE
);
97 ERROR(rt2x00dev
, "Failed to write Firmware to device.\n");
102 rt2800_register_write(rt2x00dev
, H2M_MAILBOX_CSR
, 0);
108 * Device state switch handlers.
110 static void rt2800usb_toggle_rx(struct rt2x00_dev
*rt2x00dev
,
111 enum dev_state state
)
115 rt2800_register_read(rt2x00dev
, MAC_SYS_CTRL
, ®
);
116 rt2x00_set_field32(®
, MAC_SYS_CTRL_ENABLE_RX
,
117 (state
== STATE_RADIO_RX_ON
) ||
118 (state
== STATE_RADIO_RX_ON_LINK
));
119 rt2800_register_write(rt2x00dev
, MAC_SYS_CTRL
, reg
);
122 static int rt2800usb_init_registers(struct rt2x00_dev
*rt2x00dev
)
127 * Wait until BBP and RF are ready.
129 if (rt2800_wait_csr_ready(rt2x00dev
))
132 rt2800_register_read(rt2x00dev
, PBF_SYS_CTRL
, ®
);
133 rt2800_register_write(rt2x00dev
, PBF_SYS_CTRL
, reg
& ~0x00002000);
135 rt2800_register_write(rt2x00dev
, PWR_PIN_CFG
, 0x00000003);
137 rt2800_register_read(rt2x00dev
, MAC_SYS_CTRL
, ®
);
138 rt2x00_set_field32(®
, MAC_SYS_CTRL_RESET_CSR
, 1);
139 rt2x00_set_field32(®
, MAC_SYS_CTRL_RESET_BBP
, 1);
140 rt2800_register_write(rt2x00dev
, MAC_SYS_CTRL
, reg
);
142 rt2800_register_write(rt2x00dev
, USB_DMA_CFG
, 0x00000000);
144 rt2x00usb_vendor_request_sw(rt2x00dev
, USB_DEVICE_MODE
, 0,
145 USB_MODE_RESET
, REGISTER_TIMEOUT
);
147 rt2800_register_write(rt2x00dev
, MAC_SYS_CTRL
, 0x00000000);
152 static int rt2800usb_enable_radio(struct rt2x00_dev
*rt2x00dev
)
156 if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev
)))
159 rt2800_register_read(rt2x00dev
, USB_DMA_CFG
, ®
);
160 rt2x00_set_field32(®
, USB_DMA_CFG_PHY_CLEAR
, 0);
161 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_AGG_EN
, 0);
162 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT
, 128);
164 * Total room for RX frames in kilobytes, PBF might still exceed
165 * this limit so reduce the number to prevent errors.
167 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_AGG_LIMIT
,
168 ((rt2x00dev
->ops
->rx
->entry_num
* DATA_FRAME_SIZE
)
170 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_EN
, 1);
171 rt2x00_set_field32(®
, USB_DMA_CFG_TX_BULK_EN
, 1);
172 rt2800_register_write(rt2x00dev
, USB_DMA_CFG
, reg
);
174 return rt2800_enable_radio(rt2x00dev
);
177 static void rt2800usb_disable_radio(struct rt2x00_dev
*rt2x00dev
)
179 rt2800_disable_radio(rt2x00dev
);
180 rt2x00usb_disable_radio(rt2x00dev
);
183 static int rt2800usb_set_state(struct rt2x00_dev
*rt2x00dev
,
184 enum dev_state state
)
186 if (state
== STATE_AWAKE
)
187 rt2800_mcu_request(rt2x00dev
, MCU_WAKEUP
, 0xff, 0, 2);
189 rt2800_mcu_request(rt2x00dev
, MCU_SLEEP
, 0xff, 0xff, 2);
194 static int rt2800usb_set_device_state(struct rt2x00_dev
*rt2x00dev
,
195 enum dev_state state
)
202 * Before the radio can be enabled, the device first has
203 * to be woken up. After that it needs a bit of time
204 * to be fully awake and then the radio can be enabled.
206 rt2800usb_set_state(rt2x00dev
, STATE_AWAKE
);
208 retval
= rt2800usb_enable_radio(rt2x00dev
);
210 case STATE_RADIO_OFF
:
212 * After the radio has been disabled, the device should
213 * be put to sleep for powersaving.
215 rt2800usb_disable_radio(rt2x00dev
);
216 rt2800usb_set_state(rt2x00dev
, STATE_SLEEP
);
218 case STATE_RADIO_RX_ON
:
219 case STATE_RADIO_RX_ON_LINK
:
220 case STATE_RADIO_RX_OFF
:
221 case STATE_RADIO_RX_OFF_LINK
:
222 rt2800usb_toggle_rx(rt2x00dev
, state
);
224 case STATE_RADIO_IRQ_ON
:
225 case STATE_RADIO_IRQ_ON_ISR
:
226 case STATE_RADIO_IRQ_OFF
:
227 case STATE_RADIO_IRQ_OFF_ISR
:
228 /* No support, but no error either */
230 case STATE_DEEP_SLEEP
:
234 retval
= rt2800usb_set_state(rt2x00dev
, state
);
241 if (unlikely(retval
))
242 ERROR(rt2x00dev
, "Device failed to enter state %d (%d).\n",
249 * TX descriptor initialization
251 static __le32
*rt2800usb_get_txwi(struct queue_entry
*entry
)
253 if (entry
->queue
->qid
== QID_BEACON
)
254 return (__le32
*) (entry
->skb
->data
);
256 return (__le32
*) (entry
->skb
->data
+ TXINFO_DESC_SIZE
);
259 static void rt2800usb_write_tx_desc(struct queue_entry
*entry
,
260 struct txentry_desc
*txdesc
)
262 struct skb_frame_desc
*skbdesc
= get_skb_frame_desc(entry
->skb
);
263 __le32
*txi
= (__le32
*) entry
->skb
->data
;
267 * Initialize TXINFO descriptor
269 rt2x00_desc_read(txi
, 0, &word
);
270 rt2x00_set_field32(&word
, TXINFO_W0_USB_DMA_TX_PKT_LEN
,
271 entry
->skb
->len
- TXINFO_DESC_SIZE
);
272 rt2x00_set_field32(&word
, TXINFO_W0_WIV
,
273 !test_bit(ENTRY_TXD_ENCRYPT_IV
, &txdesc
->flags
));
274 rt2x00_set_field32(&word
, TXINFO_W0_QSEL
, 2);
275 rt2x00_set_field32(&word
, TXINFO_W0_SW_USE_LAST_ROUND
, 0);
276 rt2x00_set_field32(&word
, TXINFO_W0_USB_DMA_NEXT_VALID
, 0);
277 rt2x00_set_field32(&word
, TXINFO_W0_USB_DMA_TX_BURST
,
278 test_bit(ENTRY_TXD_BURST
, &txdesc
->flags
));
279 rt2x00_desc_write(txi
, 0, word
);
282 * Register descriptor details in skb frame descriptor.
284 skbdesc
->flags
|= SKBDESC_DESC_IN_SKB
;
286 skbdesc
->desc_len
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
;
290 * TX data initialization
292 static int rt2800usb_get_tx_data_len(struct queue_entry
*entry
)
297 * The length _must_ include 4 bytes padding,
298 * it should always be multiple of 4,
299 * but it must _not_ be a multiple of the USB packet size.
301 length
= roundup(entry
->skb
->len
+ 4, 4);
302 length
+= (4 * !(length
% entry
->queue
->usb_maxpacket
));
308 * TX control handlers
310 static void rt2800usb_work_txdone(struct work_struct
*work
)
312 struct rt2x00_dev
*rt2x00dev
=
313 container_of(work
, struct rt2x00_dev
, txdone_work
);
314 struct data_queue
*queue
;
315 struct queue_entry
*entry
;
317 rt2800_txdone(rt2x00dev
);
320 * Process any trailing TX status reports for IO failures,
321 * we loop until we find the first non-IO error entry. This
322 * can either be a frame which is free, is being uploaded,
323 * or has completed the upload but didn't have an entry
324 * in the TX_STAT_FIFO register yet.
326 tx_queue_for_each(rt2x00dev
, queue
) {
327 while (!rt2x00queue_empty(queue
)) {
328 entry
= rt2x00queue_get_entry(queue
, Q_INDEX_DONE
);
330 if (test_bit(ENTRY_OWNER_DEVICE_DATA
, &entry
->flags
) ||
331 !test_bit(ENTRY_DATA_IO_FAILED
, &entry
->flags
))
334 rt2x00lib_txdone_noinfo(entry
, TXDONE_FAILURE
);
339 static void rt2800usb_kill_tx_queue(struct data_queue
*queue
)
341 if (queue
->qid
== QID_BEACON
)
342 rt2x00usb_register_write(queue
->rt2x00dev
, BCN_TIME_CFG
, 0);
344 rt2x00usb_kill_tx_queue(queue
);
348 * RX control handlers
350 static void rt2800usb_fill_rxdone(struct queue_entry
*entry
,
351 struct rxdone_entry_desc
*rxdesc
)
353 struct skb_frame_desc
*skbdesc
= get_skb_frame_desc(entry
->skb
);
354 __le32
*rxi
= (__le32
*)entry
->skb
->data
;
360 * Copy descriptor to the skbdesc->desc buffer, making it safe from
361 * moving of frame data in rt2x00usb.
363 memcpy(skbdesc
->desc
, rxi
, skbdesc
->desc_len
);
366 * RX frame format is :
367 * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
368 * |<------------ rx_pkt_len -------------->|
370 rt2x00_desc_read(rxi
, 0, &word
);
371 rx_pkt_len
= rt2x00_get_field32(word
, RXINFO_W0_USB_DMA_RX_PKT_LEN
);
374 * Remove the RXINFO structure from the sbk.
376 skb_pull(entry
->skb
, RXINFO_DESC_SIZE
);
379 * FIXME: we need to check for rx_pkt_len validity
381 rxd
= (__le32
*)(entry
->skb
->data
+ rx_pkt_len
);
384 * It is now safe to read the descriptor on all architectures.
386 rt2x00_desc_read(rxd
, 0, &word
);
388 if (rt2x00_get_field32(word
, RXD_W0_CRC_ERROR
))
389 rxdesc
->flags
|= RX_FLAG_FAILED_FCS_CRC
;
391 rxdesc
->cipher_status
= rt2x00_get_field32(word
, RXD_W0_CIPHER_ERROR
);
393 if (rt2x00_get_field32(word
, RXD_W0_DECRYPTED
)) {
395 * Hardware has stripped IV/EIV data from 802.11 frame during
396 * decryption. Unfortunately the descriptor doesn't contain
397 * any fields with the EIV/IV data either, so they can't
398 * be restored by rt2x00lib.
400 rxdesc
->flags
|= RX_FLAG_IV_STRIPPED
;
402 if (rxdesc
->cipher_status
== RX_CRYPTO_SUCCESS
)
403 rxdesc
->flags
|= RX_FLAG_DECRYPTED
;
404 else if (rxdesc
->cipher_status
== RX_CRYPTO_FAIL_MIC
)
405 rxdesc
->flags
|= RX_FLAG_MMIC_ERROR
;
408 if (rt2x00_get_field32(word
, RXD_W0_MY_BSS
))
409 rxdesc
->dev_flags
|= RXDONE_MY_BSS
;
411 if (rt2x00_get_field32(word
, RXD_W0_L2PAD
))
412 rxdesc
->dev_flags
|= RXDONE_L2PAD
;
415 * Remove RXD descriptor from end of buffer.
417 skb_trim(entry
->skb
, rx_pkt_len
);
420 * Process the RXWI structure.
422 rt2800_process_rxwi(entry
, rxdesc
);
426 * Device probe functions.
428 static int rt2800usb_validate_eeprom(struct rt2x00_dev
*rt2x00dev
)
430 if (rt2800_efuse_detect(rt2x00dev
))
431 rt2800_read_eeprom_efuse(rt2x00dev
);
433 rt2x00usb_eeprom_read(rt2x00dev
, rt2x00dev
->eeprom
,
436 return rt2800_validate_eeprom(rt2x00dev
);
439 static int rt2800usb_probe_hw(struct rt2x00_dev
*rt2x00dev
)
444 * Allocate eeprom data.
446 retval
= rt2800usb_validate_eeprom(rt2x00dev
);
450 retval
= rt2800_init_eeprom(rt2x00dev
);
455 * Initialize hw specifications.
457 retval
= rt2800_probe_hw_mode(rt2x00dev
);
462 * This device has multiple filters for control frames
463 * and has a separate filter for PS Poll frames.
465 __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS
, &rt2x00dev
->flags
);
466 __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL
, &rt2x00dev
->flags
);
469 * This device requires firmware.
471 __set_bit(DRIVER_REQUIRE_FIRMWARE
, &rt2x00dev
->flags
);
472 __set_bit(DRIVER_REQUIRE_L2PAD
, &rt2x00dev
->flags
);
473 if (!modparam_nohwcrypt
)
474 __set_bit(CONFIG_SUPPORT_HW_CRYPTO
, &rt2x00dev
->flags
);
475 __set_bit(DRIVER_SUPPORT_LINK_TUNING
, &rt2x00dev
->flags
);
476 __set_bit(DRIVER_SUPPORT_WATCHDOG
, &rt2x00dev
->flags
);
479 * Set the rssi offset.
481 rt2x00dev
->rssi_offset
= DEFAULT_RSSI_OFFSET
;
484 * Overwrite TX done handler
486 PREPARE_WORK(&rt2x00dev
->txdone_work
, rt2800usb_work_txdone
);
491 static const struct ieee80211_ops rt2800usb_mac80211_ops
= {
493 .start
= rt2x00mac_start
,
494 .stop
= rt2x00mac_stop
,
495 .add_interface
= rt2x00mac_add_interface
,
496 .remove_interface
= rt2x00mac_remove_interface
,
497 .config
= rt2x00mac_config
,
498 .configure_filter
= rt2x00mac_configure_filter
,
499 .set_tim
= rt2x00mac_set_tim
,
500 .set_key
= rt2x00mac_set_key
,
501 .sw_scan_start
= rt2x00mac_sw_scan_start
,
502 .sw_scan_complete
= rt2x00mac_sw_scan_complete
,
503 .get_stats
= rt2x00mac_get_stats
,
504 .get_tkip_seq
= rt2800_get_tkip_seq
,
505 .set_rts_threshold
= rt2800_set_rts_threshold
,
506 .bss_info_changed
= rt2x00mac_bss_info_changed
,
507 .conf_tx
= rt2800_conf_tx
,
508 .get_tsf
= rt2800_get_tsf
,
509 .rfkill_poll
= rt2x00mac_rfkill_poll
,
510 .ampdu_action
= rt2800_ampdu_action
,
511 .flush
= rt2x00mac_flush
,
514 static const struct rt2800_ops rt2800usb_rt2800_ops
= {
515 .register_read
= rt2x00usb_register_read
,
516 .register_read_lock
= rt2x00usb_register_read_lock
,
517 .register_write
= rt2x00usb_register_write
,
518 .register_write_lock
= rt2x00usb_register_write_lock
,
519 .register_multiread
= rt2x00usb_register_multiread
,
520 .register_multiwrite
= rt2x00usb_register_multiwrite
,
521 .regbusy_read
= rt2x00usb_regbusy_read
,
522 .drv_write_firmware
= rt2800usb_write_firmware
,
523 .drv_init_registers
= rt2800usb_init_registers
,
524 .drv_get_txwi
= rt2800usb_get_txwi
,
527 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops
= {
528 .probe_hw
= rt2800usb_probe_hw
,
529 .get_firmware_name
= rt2800usb_get_firmware_name
,
530 .check_firmware
= rt2800_check_firmware
,
531 .load_firmware
= rt2800_load_firmware
,
532 .initialize
= rt2x00usb_initialize
,
533 .uninitialize
= rt2x00usb_uninitialize
,
534 .clear_entry
= rt2x00usb_clear_entry
,
535 .set_device_state
= rt2800usb_set_device_state
,
536 .rfkill_poll
= rt2800_rfkill_poll
,
537 .link_stats
= rt2800_link_stats
,
538 .reset_tuner
= rt2800_reset_tuner
,
539 .link_tuner
= rt2800_link_tuner
,
540 .watchdog
= rt2x00usb_watchdog
,
541 .write_tx_desc
= rt2800usb_write_tx_desc
,
542 .write_tx_data
= rt2800_write_tx_data
,
543 .write_beacon
= rt2800_write_beacon
,
544 .get_tx_data_len
= rt2800usb_get_tx_data_len
,
545 .kick_tx_queue
= rt2x00usb_kick_tx_queue
,
546 .kill_tx_queue
= rt2800usb_kill_tx_queue
,
547 .fill_rxdone
= rt2800usb_fill_rxdone
,
548 .config_shared_key
= rt2800_config_shared_key
,
549 .config_pairwise_key
= rt2800_config_pairwise_key
,
550 .config_filter
= rt2800_config_filter
,
551 .config_intf
= rt2800_config_intf
,
552 .config_erp
= rt2800_config_erp
,
553 .config_ant
= rt2800_config_ant
,
554 .config
= rt2800_config
,
557 static const struct data_queue_desc rt2800usb_queue_rx
= {
559 .data_size
= AGGREGATION_SIZE
,
560 .desc_size
= RXINFO_DESC_SIZE
+ RXWI_DESC_SIZE
,
561 .priv_size
= sizeof(struct queue_entry_priv_usb
),
564 static const struct data_queue_desc rt2800usb_queue_tx
= {
566 .data_size
= AGGREGATION_SIZE
,
567 .desc_size
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
,
568 .priv_size
= sizeof(struct queue_entry_priv_usb
),
571 static const struct data_queue_desc rt2800usb_queue_bcn
= {
573 .data_size
= MGMT_FRAME_SIZE
,
574 .desc_size
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
,
575 .priv_size
= sizeof(struct queue_entry_priv_usb
),
578 static const struct rt2x00_ops rt2800usb_ops
= {
579 .name
= KBUILD_MODNAME
,
582 .eeprom_size
= EEPROM_SIZE
,
584 .tx_queues
= NUM_TX_QUEUES
,
585 .extra_tx_headroom
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
,
586 .rx
= &rt2800usb_queue_rx
,
587 .tx
= &rt2800usb_queue_tx
,
588 .bcn
= &rt2800usb_queue_bcn
,
589 .lib
= &rt2800usb_rt2x00_ops
,
590 .drv
= &rt2800usb_rt2800_ops
,
591 .hw
= &rt2800usb_mac80211_ops
,
592 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
593 .debugfs
= &rt2800_rt2x00debug
,
594 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
598 * rt2800usb module information.
600 static struct usb_device_id rt2800usb_device_table
[] = {
602 { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops
) },
603 { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops
) },
604 { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops
) },
606 { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops
) },
607 { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops
) },
608 { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops
) },
610 { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops
) },
612 { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops
) },
614 { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops
) },
615 { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops
) },
616 { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops
) },
618 { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops
) },
620 { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops
) },
621 { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops
) },
622 { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops
) },
624 { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops
) },
626 { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops
) },
627 { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops
) },
628 { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops
) },
629 { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops
) },
630 { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops
) },
631 { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops
) },
632 { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops
) },
634 { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops
) },
635 { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops
) },
636 { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops
) },
638 { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops
) },
639 { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops
) },
641 { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops
) },
642 { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops
) },
644 { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops
) },
645 { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops
) },
647 { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops
) },
649 { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops
) },
650 { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops
) },
651 { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops
) },
652 { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops
) },
653 { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops
) },
654 { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops
) },
655 { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops
) },
657 { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops
) },
658 { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops
) },
660 { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops
) },
661 { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops
) },
662 { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops
) },
664 { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops
) },
666 { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops
) },
668 { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops
) },
670 { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops
) },
672 { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops
) },
673 { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops
) },
675 { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops
) },
677 { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops
) },
679 { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops
) },
680 { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops
) },
681 { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops
) },
682 { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops
) },
683 { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops
) },
684 { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops
) },
685 { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops
) },
686 { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops
) },
688 { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops
) },
689 { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops
) },
690 { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops
) },
691 { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops
) },
692 { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops
) },
693 { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops
) },
695 { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops
) },
697 { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops
) },
699 { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops
) },
701 { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops
) },
702 { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops
) },
704 { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops
) },
705 { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops
) },
707 { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops
) },
708 #ifdef CONFIG_RT2800USB_RT30XX
710 { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops
) },
711 { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
712 { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
714 { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops
) },
716 { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops
) },
717 { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
718 { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
720 { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops
) },
722 { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops
) },
723 { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops
) },
724 { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops
) },
725 { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops
) },
727 { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops
) },
729 { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops
) },
731 { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops
) },
732 { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops
) },
733 { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops
) },
734 { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops
) },
735 { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops
) },
737 { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops
) },
739 { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops
) },
741 { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops
) },
742 { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops
) },
744 { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops
) },
745 { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops
) },
746 { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops
) },
747 { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops
) },
748 { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops
) },
749 { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops
) },
751 { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops
) },
753 { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops
) },
754 { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops
) },
755 { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops
) },
757 { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops
) },
759 { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops
) },
760 { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops
) },
761 { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops
) },
762 { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops
) },
763 { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops
) },
764 { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops
) },
765 { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops
) },
766 { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops
) },
767 { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops
) },
768 { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops
) },
769 { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops
) },
770 { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops
) },
771 { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops
) },
772 { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops
) },
774 { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops
) },
776 { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops
) },
777 { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops
) },
779 { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops
) },
781 { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops
) },
783 { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops
) },
784 { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops
) },
785 { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
786 { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
788 { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops
) },
789 { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops
) },
790 { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops
) },
791 { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops
) },
792 { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops
) },
794 { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops
) },
795 { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops
) },
796 { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops
) },
797 { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops
) },
799 { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops
) },
800 { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops
) },
802 #ifdef CONFIG_RT2800USB_RT35XX
804 { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops
) },
806 { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops
) },
808 { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops
) },
810 { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops
) },
812 { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops
) },
814 { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops
) },
815 { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops
) },
816 { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops
) },
818 { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops
) },
819 { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops
) },
821 { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops
) },
823 #ifdef CONFIG_RT2800USB_UNKNOWN
825 * Unclear what kind of devices these are (they aren't supported by the
826 * vendor linux driver).
829 { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops
) },
830 { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops
) },
832 { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops
) },
833 { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops
) },
834 { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops
) },
835 { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops
) },
837 { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops
) },
838 { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops
) },
839 { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops
) },
841 { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops
) },
843 { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops
) },
844 { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops
) },
845 { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops
) },
846 { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops
) },
848 { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops
) },
849 { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops
) },
851 { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops
) },
852 { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops
) },
853 { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops
) },
855 { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops
) },
856 { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops
) },
857 { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops
) },
858 { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops
) },
860 { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops
) },
862 { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops
) },
864 { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops
) },
866 { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops
) },
867 { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops
) },
869 { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops
) },
870 { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops
) },
871 { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops
) },
873 { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops
) },
875 { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
876 { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
878 { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops
) },
879 { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops
) },
880 { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops
) },
881 { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops
) },
883 { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops
) },
885 { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops
) },
887 { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops
) },
888 { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops
) },
889 { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops
) },
890 { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops
) },
892 { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops
) },
893 { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops
) },
895 { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops
) },
900 MODULE_AUTHOR(DRV_PROJECT
);
901 MODULE_VERSION(DRV_VERSION
);
902 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
903 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
904 MODULE_DEVICE_TABLE(usb
, rt2800usb_device_table
);
905 MODULE_FIRMWARE(FIRMWARE_RT2870
);
906 MODULE_LICENSE("GPL");
908 static struct usb_driver rt2800usb_driver
= {
909 .name
= KBUILD_MODNAME
,
910 .id_table
= rt2800usb_device_table
,
911 .probe
= rt2x00usb_probe
,
912 .disconnect
= rt2x00usb_disconnect
,
913 .suspend
= rt2x00usb_suspend
,
914 .resume
= rt2x00usb_resume
,
917 static int __init
rt2800usb_init(void)
919 return usb_register(&rt2800usb_driver
);
922 static void __exit
rt2800usb_exit(void)
924 usb_deregister(&rt2800usb_driver
);
927 module_init(rt2800usb_init
);
928 module_exit(rt2800usb_exit
);