Commit | Line | Data |
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95ea3627 | 1 | /* |
9c9a0d14 GW |
2 | Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com> |
3 | Copyright (C) 2004 - 2009 Gertjan van Wingerde <gwingerde@gmail.com> | |
95ea3627 ID |
4 | <http://rt2x00.serialmonkey.com> |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the | |
18 | Free Software Foundation, Inc., | |
19 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
20 | */ | |
21 | ||
22 | /* | |
23 | Module: rt2x00lib | |
24 | Abstract: Data structures and definitions for the rt2x00lib module. | |
25 | */ | |
26 | ||
27 | #ifndef RT2X00LIB_H | |
28 | #define RT2X00LIB_H | |
29 | ||
30 | /* | |
31 | * Interval defines | |
32 | */ | |
c965c74b | 33 | #define WATCHDOG_INTERVAL round_jiffies_relative(HZ) |
206eade5 | 34 | #define LINK_TUNE_INTERVAL round_jiffies_relative(HZ) |
9e33a355 | 35 | #define AGC_INTERVAL round_jiffies_relative(4 * HZ) |
2e9c43dd | 36 | #define VCO_INTERVAL round_jiffies_relative(10 * HZ) /* 10 sec */ |
95ea3627 | 37 | |
70e2fed4 ID |
38 | /* |
39 | * rt2x00_rate: Per rate device information | |
40 | */ | |
41 | struct rt2x00_rate { | |
42 | unsigned short flags; | |
31562e80 ID |
43 | #define DEV_RATE_CCK 0x0001 |
44 | #define DEV_RATE_OFDM 0x0002 | |
45 | #define DEV_RATE_SHORT_PREAMBLE 0x0004 | |
70e2fed4 ID |
46 | |
47 | unsigned short bitrate; /* In 100kbit/s */ | |
70e2fed4 | 48 | unsigned short ratemask; |
70e2fed4 ID |
49 | |
50 | unsigned short plcp; | |
35f00cfc | 51 | unsigned short mcs; |
70e2fed4 ID |
52 | }; |
53 | ||
54 | extern const struct rt2x00_rate rt2x00_supported_rates[12]; | |
55 | ||
70e2fed4 ID |
56 | static inline const struct rt2x00_rate *rt2x00_get_rate(const u16 hw_value) |
57 | { | |
58 | return &rt2x00_supported_rates[hw_value & 0xff]; | |
59 | } | |
60 | ||
35f00cfc | 61 | #define RATE_MCS(__mode, __mcs) \ |
5f181dc1 | 62 | ((((__mode) & 0x00ff) << 8) | ((__mcs) & 0x00ff)) |
35f00cfc ID |
63 | |
64 | static inline int rt2x00_get_rate_mcs(const u16 mcs_value) | |
65 | { | |
66 | return (mcs_value & 0x00ff); | |
67 | } | |
68 | ||
95ea3627 ID |
69 | /* |
70 | * Radio control handlers. | |
71 | */ | |
72 | int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev); | |
73 | void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev); | |
95ea3627 ID |
74 | |
75 | /* | |
76 | * Initialization handlers. | |
77 | */ | |
e37ea213 ID |
78 | int rt2x00lib_start(struct rt2x00_dev *rt2x00dev); |
79 | void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev); | |
95ea3627 ID |
80 | |
81 | /* | |
82 | * Configuration handlers. | |
83 | */ | |
6bb40dd1 ID |
84 | void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev, |
85 | struct rt2x00_intf *intf, | |
05c914fe | 86 | enum nl80211_iftype type, |
5f936f11 | 87 | const u8 *mac, const u8 *bssid); |
72810379 ID |
88 | void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev, |
89 | struct rt2x00_intf *intf, | |
02044643 HS |
90 | struct ieee80211_bss_conf *conf, |
91 | u32 changed); | |
69f81a2c | 92 | void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev, |
eb87eaac | 93 | struct antenna_setup ant); |
066cb637 | 94 | void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, |
e4ea1c40 ID |
95 | struct ieee80211_conf *conf, |
96 | const unsigned int changed_flags); | |
95ea3627 | 97 | |
d74f5ba4 ID |
98 | /** |
99 | * DOC: Queue handlers | |
100 | */ | |
101 | ||
102 | /** | |
103 | * rt2x00queue_alloc_rxskb - allocate a skb for RX purposes. | |
fa69560f | 104 | * @entry: The entry for which the skb will be applicable. |
d74f5ba4 | 105 | */ |
88211021 | 106 | struct sk_buff *rt2x00queue_alloc_rxskb(struct queue_entry *entry, gfp_t gfp); |
d74f5ba4 | 107 | |
d74f5ba4 ID |
108 | /** |
109 | * rt2x00queue_free_skb - free a skb | |
fa69560f | 110 | * @entry: The entry for which the skb will be applicable. |
d74f5ba4 | 111 | */ |
fa69560f | 112 | void rt2x00queue_free_skb(struct queue_entry *entry); |
d74f5ba4 | 113 | |
9f166171 | 114 | /** |
daee6c09 ID |
115 | * rt2x00queue_align_frame - Align 802.11 frame to 4-byte boundary |
116 | * @skb: The skb to align | |
117 | * | |
118 | * Align the start of the 802.11 frame to a 4-byte boundary, this could | |
119 | * mean the payload is not aligned properly though. | |
120 | */ | |
121 | void rt2x00queue_align_frame(struct sk_buff *skb); | |
122 | ||
daee6c09 ID |
123 | /** |
124 | * rt2x00queue_insert_l2pad - Align 802.11 header & payload to 4-byte boundary | |
125 | * @skb: The skb to align | |
126 | * @header_length: Length of 802.11 header | |
127 | * | |
128 | * Apply L2 padding to align both header and payload to 4-byte boundary | |
129 | */ | |
130 | void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length); | |
131 | ||
132 | /** | |
133 | * rt2x00queue_insert_l2pad - Remove L2 padding from 802.11 frame | |
9f166171 | 134 | * @skb: The skb to align |
9f166171 ID |
135 | * @header_length: Length of 802.11 header |
136 | * | |
daee6c09 ID |
137 | * Remove L2 padding used to align both header and payload to 4-byte boundary, |
138 | * by removing the L2 padding the header will no longer be 4-byte aligned. | |
9f166171 | 139 | */ |
daee6c09 | 140 | void rt2x00queue_remove_l2pad(struct sk_buff *skb, unsigned int header_length); |
9f166171 | 141 | |
d74f5ba4 ID |
142 | /** |
143 | * rt2x00queue_write_tx_frame - Write TX frame to hardware | |
144 | * @queue: Queue over which the frame should be send | |
145 | * @skb: The skb to send | |
7351c6bd | 146 | * @local: frame is not from mac80211 |
181d6902 | 147 | */ |
7351c6bd JB |
148 | int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, |
149 | bool local); | |
d74f5ba4 | 150 | |
bd88a781 | 151 | /** |
8414ff07 HS |
152 | * rt2x00queue_update_beacon - Send new beacon from mac80211 |
153 | * to hardware. Handles locking by itself (mutex). | |
bd88a781 ID |
154 | * @rt2x00dev: Pointer to &struct rt2x00_dev. |
155 | * @vif: Interface for which the beacon should be updated. | |
156 | */ | |
157 | int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev, | |
69cf36a4 HS |
158 | struct ieee80211_vif *vif); |
159 | ||
8414ff07 HS |
160 | /** |
161 | * rt2x00queue_update_beacon_locked - Send new beacon from mac80211 | |
162 | * to hardware. Caller needs to ensure locking. | |
163 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
164 | * @vif: Interface for which the beacon should be updated. | |
165 | */ | |
166 | int rt2x00queue_update_beacon_locked(struct rt2x00_dev *rt2x00dev, | |
167 | struct ieee80211_vif *vif); | |
168 | ||
69cf36a4 HS |
169 | /** |
170 | * rt2x00queue_clear_beacon - Clear beacon in hardware | |
171 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
172 | * @vif: Interface for which the beacon should be updated. | |
173 | */ | |
174 | int rt2x00queue_clear_beacon(struct rt2x00_dev *rt2x00dev, | |
175 | struct ieee80211_vif *vif); | |
bd88a781 | 176 | |
d74f5ba4 ID |
177 | /** |
178 | * rt2x00queue_index_inc - Index incrementation function | |
75256f03 | 179 | * @entry: Queue entry (&struct queue_entry) to perform the action on. |
d74f5ba4 ID |
180 | * @index: Index type (&enum queue_index) to perform the action on. |
181 | * | |
75256f03 | 182 | * This function will increase the requested index on the entry's queue, |
d74f5ba4 ID |
183 | * it will grab the appropriate locks and handle queue overflow events by |
184 | * resetting the index to the start of the queue. | |
185 | */ | |
75256f03 | 186 | void rt2x00queue_index_inc(struct queue_entry *entry, enum queue_index index); |
d74f5ba4 | 187 | |
798b7adb ID |
188 | /** |
189 | * rt2x00queue_init_queues - Initialize all data queues | |
190 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
191 | * | |
192 | * This function will loop through all available queues to clear all | |
193 | * index numbers and set the queue entry to the correct initialization | |
194 | * state. | |
195 | */ | |
196 | void rt2x00queue_init_queues(struct rt2x00_dev *rt2x00dev); | |
197 | ||
181d6902 ID |
198 | int rt2x00queue_initialize(struct rt2x00_dev *rt2x00dev); |
199 | void rt2x00queue_uninitialize(struct rt2x00_dev *rt2x00dev); | |
200 | int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev); | |
201 | void rt2x00queue_free(struct rt2x00_dev *rt2x00dev); | |
202 | ||
84e3196f ID |
203 | /** |
204 | * rt2x00link_update_stats - Update link statistics from RX frame | |
205 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
206 | * @skb: Received frame | |
207 | * @rxdesc: Received frame descriptor | |
208 | * | |
209 | * Update link statistics based on the information from the | |
210 | * received frame descriptor. | |
211 | */ | |
212 | void rt2x00link_update_stats(struct rt2x00_dev *rt2x00dev, | |
213 | struct sk_buff *skb, | |
214 | struct rxdone_entry_desc *rxdesc); | |
215 | ||
84e3196f ID |
216 | /** |
217 | * rt2x00link_start_tuner - Start periodic link tuner work | |
218 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
219 | * | |
220 | * This start the link tuner periodic work, this work will | |
221 | * be executed periodically until &rt2x00link_stop_tuner has | |
222 | * been called. | |
223 | */ | |
224 | void rt2x00link_start_tuner(struct rt2x00_dev *rt2x00dev); | |
225 | ||
226 | /** | |
227 | * rt2x00link_stop_tuner - Stop periodic link tuner work | |
228 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
229 | * | |
230 | * After this function completed the link tuner will not | |
231 | * be running until &rt2x00link_start_tuner is called. | |
232 | */ | |
233 | void rt2x00link_stop_tuner(struct rt2x00_dev *rt2x00dev); | |
234 | ||
235 | /** | |
236 | * rt2x00link_reset_tuner - Reset periodic link tuner work | |
237 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
238 | * @antenna: Should the antenna tuning also be reset | |
239 | * | |
240 | * The VGC limit configured in the hardware will be reset to 0 | |
241 | * which forces the driver to rediscover the correct value for | |
242 | * the current association. This is needed when configuration | |
243 | * options have changed which could drastically change the | |
244 | * SNR level or link quality (i.e. changing the antenna setting). | |
245 | * | |
246 | * Resetting the link tuner will also cause the periodic work counter | |
247 | * to be reset. Any driver which has a fixed limit on the number | |
248 | * of rounds the link tuner is supposed to work will accept the | |
249 | * tuner actions again if this limit was previously reached. | |
250 | * | |
251 | * If @antenna is set to true a the software antenna diversity | |
252 | * tuning will also be reset. | |
253 | */ | |
254 | void rt2x00link_reset_tuner(struct rt2x00_dev *rt2x00dev, bool antenna); | |
255 | ||
256 | /** | |
c965c74b | 257 | * rt2x00link_start_watchdog - Start periodic watchdog monitoring |
84e3196f ID |
258 | * @rt2x00dev: Pointer to &struct rt2x00_dev. |
259 | * | |
c965c74b ID |
260 | * This start the watchdog periodic work, this work will |
261 | *be executed periodically until &rt2x00link_stop_watchdog has | |
262 | * been called. | |
263 | */ | |
264 | void rt2x00link_start_watchdog(struct rt2x00_dev *rt2x00dev); | |
265 | ||
266 | /** | |
267 | * rt2x00link_stop_watchdog - Stop periodic watchdog monitoring | |
268 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
269 | * | |
270 | * After this function completed the watchdog monitoring will not | |
271 | * be running until &rt2x00link_start_watchdog is called. | |
272 | */ | |
273 | void rt2x00link_stop_watchdog(struct rt2x00_dev *rt2x00dev); | |
274 | ||
9e33a355 HS |
275 | /** |
276 | * rt2x00link_start_agc - Start periodic gain calibration | |
277 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
278 | */ | |
279 | void rt2x00link_start_agc(struct rt2x00_dev *rt2x00dev); | |
280 | ||
2e9c43dd JL |
281 | /** |
282 | * rt2x00link_start_vcocal - Start periodic VCO calibration | |
283 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
284 | */ | |
285 | void rt2x00link_start_vcocal(struct rt2x00_dev *rt2x00dev); | |
286 | ||
9e33a355 HS |
287 | /** |
288 | * rt2x00link_stop_agc - Stop periodic gain calibration | |
289 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
290 | */ | |
291 | void rt2x00link_stop_agc(struct rt2x00_dev *rt2x00dev); | |
292 | ||
2e9c43dd JL |
293 | /** |
294 | * rt2x00link_stop_vcocal - Stop periodic VCO calibration | |
295 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
296 | */ | |
297 | void rt2x00link_stop_vcocal(struct rt2x00_dev *rt2x00dev); | |
298 | ||
c965c74b ID |
299 | /** |
300 | * rt2x00link_register - Initialize link tuning & watchdog functionality | |
301 | * @rt2x00dev: Pointer to &struct rt2x00_dev. | |
302 | * | |
303 | * Initialize work structure and all link tuning and watchdog related | |
304 | * parameters. This will not start the periodic work itself. | |
84e3196f ID |
305 | */ |
306 | void rt2x00link_register(struct rt2x00_dev *rt2x00dev); | |
307 | ||
95ea3627 ID |
308 | /* |
309 | * Firmware handlers. | |
310 | */ | |
311 | #ifdef CONFIG_RT2X00_LIB_FIRMWARE | |
312 | int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev); | |
313 | void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev); | |
314 | #else | |
315 | static inline int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev) | |
316 | { | |
317 | return 0; | |
318 | } | |
319 | static inline void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev) | |
320 | { | |
321 | } | |
322 | #endif /* CONFIG_RT2X00_LIB_FIRMWARE */ | |
323 | ||
324 | /* | |
325 | * Debugfs handlers. | |
326 | */ | |
327 | #ifdef CONFIG_RT2X00_LIB_DEBUGFS | |
328 | void rt2x00debug_register(struct rt2x00_dev *rt2x00dev); | |
329 | void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev); | |
2bb057d0 | 330 | void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev, |
84e3196f | 331 | struct rxdone_entry_desc *rxdesc); |
95ea3627 ID |
332 | #else |
333 | static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev) | |
334 | { | |
335 | } | |
336 | ||
337 | static inline void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev) | |
338 | { | |
339 | } | |
4d8dd66c | 340 | |
2bb057d0 | 341 | static inline void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev, |
84e3196f | 342 | struct rxdone_entry_desc *rxdesc) |
2bb057d0 ID |
343 | { |
344 | } | |
95ea3627 ID |
345 | #endif /* CONFIG_RT2X00_LIB_DEBUGFS */ |
346 | ||
2bb057d0 ID |
347 | /* |
348 | * Crypto handlers. | |
349 | */ | |
350 | #ifdef CONFIG_RT2X00_LIB_CRYPTO | |
351 | enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key); | |
77b5621b GW |
352 | void rt2x00crypto_create_tx_descriptor(struct rt2x00_dev *rt2x00dev, |
353 | struct sk_buff *skb, | |
9c3444d3 | 354 | struct txentry_desc *txdesc); |
7b40982e ID |
355 | unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev, |
356 | struct sk_buff *skb); | |
9eb4e21e ID |
357 | void rt2x00crypto_tx_copy_iv(struct sk_buff *skb, |
358 | struct txentry_desc *txdesc); | |
359 | void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, | |
360 | struct txentry_desc *txdesc); | |
9f166171 | 361 | void rt2x00crypto_tx_insert_iv(struct sk_buff *skb, unsigned int header_length); |
daee6c09 | 362 | void rt2x00crypto_rx_insert_iv(struct sk_buff *skb, |
2bb057d0 ID |
363 | unsigned int header_length, |
364 | struct rxdone_entry_desc *rxdesc); | |
365 | #else | |
366 | static inline enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key) | |
367 | { | |
368 | return CIPHER_NONE; | |
369 | } | |
370 | ||
449f94ea HS |
371 | static inline void rt2x00crypto_create_tx_descriptor(struct rt2x00_dev *rt2x00dev, |
372 | struct sk_buff *skb, | |
9c3444d3 ID |
373 | struct txentry_desc *txdesc) |
374 | { | |
375 | } | |
376 | ||
7b40982e ID |
377 | static inline unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev, |
378 | struct sk_buff *skb) | |
2bb057d0 ID |
379 | { |
380 | return 0; | |
381 | } | |
382 | ||
dddfb478 | 383 | static inline void rt2x00crypto_tx_copy_iv(struct sk_buff *skb, |
9eb4e21e | 384 | struct txentry_desc *txdesc) |
dddfb478 ID |
385 | { |
386 | } | |
387 | ||
2bb057d0 | 388 | static inline void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, |
9eb4e21e | 389 | struct txentry_desc *txdesc) |
2bb057d0 ID |
390 | { |
391 | } | |
392 | ||
9f166171 ID |
393 | static inline void rt2x00crypto_tx_insert_iv(struct sk_buff *skb, |
394 | unsigned int header_length) | |
2bb057d0 ID |
395 | { |
396 | } | |
397 | ||
fe247563 | 398 | static inline void rt2x00crypto_rx_insert_iv(struct sk_buff *skb, |
2bb057d0 ID |
399 | unsigned int header_length, |
400 | struct rxdone_entry_desc *rxdesc) | |
401 | { | |
402 | } | |
9c3444d3 | 403 | #endif /* CONFIG_RT2X00_LIB_CRYPTO */ |
2bb057d0 | 404 | |
95ea3627 ID |
405 | /* |
406 | * RFkill handlers. | |
407 | */ | |
1682fe6d | 408 | static inline void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev) |
95ea3627 | 409 | { |
7dab73b3 | 410 | if (test_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags)) |
e47a5cdd | 411 | wiphy_rfkill_start_polling(rt2x00dev->hw->wiphy); |
95ea3627 ID |
412 | } |
413 | ||
414 | static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev) | |
415 | { | |
7dab73b3 | 416 | if (test_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags)) |
e47a5cdd | 417 | wiphy_rfkill_stop_polling(rt2x00dev->hw->wiphy); |
95ea3627 ID |
418 | } |
419 | ||
a9450b70 ID |
420 | /* |
421 | * LED handlers | |
422 | */ | |
423 | #ifdef CONFIG_RT2X00_LIB_LEDS | |
424 | void rt2x00leds_led_quality(struct rt2x00_dev *rt2x00dev, int rssi); | |
61c2b682 | 425 | void rt2x00led_led_activity(struct rt2x00_dev *rt2x00dev, bool enabled); |
a2e1d52a ID |
426 | void rt2x00leds_led_assoc(struct rt2x00_dev *rt2x00dev, bool enabled); |
427 | void rt2x00leds_led_radio(struct rt2x00_dev *rt2x00dev, bool enabled); | |
72fa559b | 428 | void rt2x00leds_register(struct rt2x00_dev *rt2x00dev); |
a9450b70 ID |
429 | void rt2x00leds_unregister(struct rt2x00_dev *rt2x00dev); |
430 | void rt2x00leds_suspend(struct rt2x00_dev *rt2x00dev); | |
431 | void rt2x00leds_resume(struct rt2x00_dev *rt2x00dev); | |
432 | #else | |
433 | static inline void rt2x00leds_led_quality(struct rt2x00_dev *rt2x00dev, | |
434 | int rssi) | |
435 | { | |
436 | } | |
437 | ||
61c2b682 ID |
438 | static inline void rt2x00led_led_activity(struct rt2x00_dev *rt2x00dev, |
439 | bool enabled) | |
440 | { | |
441 | } | |
442 | ||
a2e1d52a ID |
443 | static inline void rt2x00leds_led_assoc(struct rt2x00_dev *rt2x00dev, |
444 | bool enabled) | |
445 | { | |
446 | } | |
447 | ||
448 | static inline void rt2x00leds_led_radio(struct rt2x00_dev *rt2x00dev, | |
449 | bool enabled) | |
450 | { | |
451 | } | |
452 | ||
72fa559b | 453 | static inline void rt2x00leds_register(struct rt2x00_dev *rt2x00dev) |
a9450b70 | 454 | { |
a9450b70 ID |
455 | } |
456 | ||
457 | static inline void rt2x00leds_unregister(struct rt2x00_dev *rt2x00dev) | |
458 | { | |
459 | } | |
460 | ||
461 | static inline void rt2x00leds_suspend(struct rt2x00_dev *rt2x00dev) | |
462 | { | |
463 | } | |
464 | ||
465 | static inline void rt2x00leds_resume(struct rt2x00_dev *rt2x00dev) | |
466 | { | |
467 | } | |
468 | #endif /* CONFIG_RT2X00_LIB_LEDS */ | |
469 | ||
95ea3627 | 470 | #endif /* RT2X00LIB_H */ |