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1 | /****************************************************************************** |
2 | * | |
3 | * This file is provided under a dual BSD/GPLv2 license. When using or | |
4 | * redistributing this file, you may do so under either license. | |
5 | * | |
6 | * GPL LICENSE SUMMARY | |
7 | * | |
8 | * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of version 2 of the GNU General Public License as | |
12 | * published by the Free Software Foundation. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, but | |
15 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | * 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 Free Software | |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, | |
22 | * USA | |
23 | * | |
24 | * The full GNU General Public License is included in this distribution | |
25 | * in the file called LICENSE.GPL. | |
26 | * | |
27 | * Contact Information: | |
28 | * Intel Linux Wireless <ilw@linux.intel.com> | |
29 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 | |
30 | * | |
31 | * BSD LICENSE | |
32 | * | |
33 | * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved. | |
34 | * All rights reserved. | |
35 | * | |
36 | * Redistribution and use in source and binary forms, with or without | |
37 | * modification, are permitted provided that the following conditions | |
38 | * are met: | |
39 | * | |
40 | * * Redistributions of source code must retain the above copyright | |
41 | * notice, this list of conditions and the following disclaimer. | |
42 | * * Redistributions in binary form must reproduce the above copyright | |
43 | * notice, this list of conditions and the following disclaimer in | |
44 | * the documentation and/or other materials provided with the | |
45 | * distribution. | |
46 | * * Neither the name Intel Corporation nor the names of its | |
47 | * contributors may be used to endorse or promote products derived | |
48 | * from this software without specific prior written permission. | |
49 | * | |
50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
51 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
52 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
53 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
54 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
55 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
57 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
58 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
59 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
60 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
61 | * | |
62 | *****************************************************************************/ | |
63 | ||
64 | #ifndef __IWL_MVM_H__ | |
65 | #define __IWL_MVM_H__ | |
66 | ||
67 | #include <linux/list.h> | |
68 | #include <linux/spinlock.h> | |
69 | #include <linux/leds.h> | |
70 | #include <linux/in6.h> | |
71 | ||
72 | #include "iwl-op-mode.h" | |
73 | #include "iwl-trans.h" | |
74 | #include "iwl-notif-wait.h" | |
75 | #include "iwl-eeprom-parse.h" | |
76 | #include "iwl-test.h" | |
77 | #include "iwl-trans.h" | |
78 | #include "sta.h" | |
79 | #include "fw-api.h" | |
80 | ||
81 | #define IWL_INVALID_MAC80211_QUEUE 0xff | |
82 | #define IWL_MVM_MAX_ADDRESSES 2 | |
83 | #define IWL_RSSI_OFFSET 44 | |
84 | ||
85 | enum iwl_mvm_tx_fifo { | |
86 | IWL_MVM_TX_FIFO_BK = 0, | |
87 | IWL_MVM_TX_FIFO_BE, | |
88 | IWL_MVM_TX_FIFO_VI, | |
89 | IWL_MVM_TX_FIFO_VO, | |
90 | }; | |
91 | ||
92 | /* Placeholder */ | |
93 | #define IWL_OFFCHANNEL_QUEUE 8 | |
94 | #define IWL_FIRST_AMPDU_QUEUE 11 | |
95 | ||
96 | extern struct ieee80211_ops iwl_mvm_hw_ops; | |
97 | /** | |
98 | * struct iwl_mvm_mod_params - module parameters for iwlmvm | |
99 | * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted. | |
100 | * We will register to mac80211 to have testmode working. The NIC must not | |
101 | * be up'ed after the INIT fw asserted. This is useful to be able to use | |
102 | * proprietary tools over testmode to debug the INIT fw. | |
103 | * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power | |
104 | * Save)-2(default), LP(Low Power)-3 | |
105 | */ | |
106 | struct iwl_mvm_mod_params { | |
107 | bool init_dbg; | |
108 | int power_scheme; | |
109 | }; | |
110 | extern struct iwl_mvm_mod_params iwlmvm_mod_params; | |
111 | ||
112 | struct iwl_mvm_phy_ctxt { | |
113 | u16 id; | |
114 | u16 color; | |
115 | ||
116 | /* | |
117 | * TODO: This should probably be removed. Currently here only for rate | |
118 | * scaling algorithm | |
119 | */ | |
120 | struct ieee80211_channel *channel; | |
121 | }; | |
122 | ||
123 | struct iwl_mvm_time_event_data { | |
124 | struct ieee80211_vif *vif; | |
125 | struct list_head list; | |
126 | unsigned long end_jiffies; | |
127 | u32 duration; | |
128 | bool running; | |
129 | u32 uid; | |
130 | ||
131 | /* | |
132 | * The access to the 'id' field must be done when the | |
133 | * mvm->time_event_lock is held, as it value is used to indicate | |
134 | * if the te is in the time event list or not (when id == TE_MAX) | |
135 | */ | |
136 | u32 id; | |
137 | }; | |
138 | ||
139 | /* Power management */ | |
140 | ||
141 | /** | |
142 | * enum iwl_power_scheme | |
143 | * @IWL_POWER_LEVEL_CAM - Continuously Active Mode | |
144 | * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default) | |
145 | * @IWL_POWER_LEVEL_LP - Low Power | |
146 | */ | |
147 | enum iwl_power_scheme { | |
148 | IWL_POWER_SCHEME_CAM = 1, | |
149 | IWL_POWER_SCHEME_BPS, | |
150 | IWL_POWER_SCHEME_LP | |
151 | }; | |
152 | ||
153 | #define IWL_CONN_MAX_LISTEN_INTERVAL 70 | |
154 | ||
155 | /** | |
156 | * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context | |
157 | * @id: between 0 and 3 | |
158 | * @color: to solve races upon MAC addition and removal | |
159 | * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA | |
160 | * @uploaded: indicates the MAC context has been added to the device | |
161 | * @ap_active: indicates that ap context is configured, and that the interface | |
162 | * should get quota etc. | |
163 | * @queue_params: QoS params for this MAC | |
164 | * @bcast_sta: station used for broadcast packets. Used by the following | |
165 | * vifs: P2P_DEVICE, GO and AP. | |
166 | * @beacon_skb: the skb used to hold the AP/GO beacon template | |
167 | */ | |
168 | struct iwl_mvm_vif { | |
169 | u16 id; | |
170 | u16 color; | |
171 | u8 ap_sta_id; | |
172 | ||
173 | bool uploaded; | |
174 | bool ap_active; | |
175 | ||
176 | enum iwl_tsf_id tsf_id; | |
177 | ||
178 | /* | |
179 | * QoS data from mac80211, need to store this here | |
180 | * as mac80211 has a separate callback but we need | |
181 | * to have the data for the MAC context | |
182 | */ | |
183 | struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; | |
184 | struct iwl_mvm_time_event_data time_event_data; | |
185 | ||
186 | struct iwl_mvm_int_sta bcast_sta; | |
187 | ||
188 | /* | |
189 | * Assigned while mac80211 has the interface in a channel context, | |
190 | * or, for P2P Device, while it exists. | |
191 | */ | |
192 | struct iwl_mvm_phy_ctxt *phy_ctxt; | |
193 | ||
194 | #ifdef CONFIG_PM_SLEEP | |
195 | /* WoWLAN GTK rekey data */ | |
196 | struct { | |
197 | u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN]; | |
198 | __le64 replay_ctr; | |
199 | bool valid; | |
200 | } rekey_data; | |
201 | ||
202 | int tx_key_idx; | |
203 | ||
204 | #if IS_ENABLED(CONFIG_IPV6) | |
205 | /* IPv6 addresses for WoWLAN */ | |
206 | struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS]; | |
207 | int num_target_ipv6_addrs; | |
208 | #endif | |
209 | #endif | |
210 | ||
211 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
212 | struct dentry *dbgfs_dir; | |
213 | void *dbgfs_data; | |
214 | #endif | |
215 | }; | |
216 | ||
217 | static inline struct iwl_mvm_vif * | |
218 | iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif) | |
219 | { | |
220 | return (void *)vif->drv_priv; | |
221 | } | |
222 | ||
223 | enum iwl_mvm_status { | |
224 | IWL_MVM_STATUS_HW_RFKILL, | |
225 | IWL_MVM_STATUS_ROC_RUNNING, | |
226 | IWL_MVM_STATUS_IN_HW_RESTART, | |
227 | }; | |
228 | ||
229 | enum iwl_scan_status { | |
230 | IWL_MVM_SCAN_NONE, | |
231 | IWL_MVM_SCAN_OS, | |
232 | }; | |
233 | ||
234 | /** | |
235 | * struct iwl_nvm_section - describes an NVM section in memory. | |
236 | * | |
237 | * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD, | |
238 | * and saved for later use by the driver. Not all NVM sections are saved | |
239 | * this way, only the needed ones. | |
240 | */ | |
241 | struct iwl_nvm_section { | |
242 | u16 length; | |
243 | const u8 *data; | |
244 | }; | |
245 | ||
246 | struct iwl_mvm { | |
247 | /* for logger access */ | |
248 | struct device *dev; | |
249 | ||
250 | struct iwl_trans *trans; | |
251 | const struct iwl_fw *fw; | |
252 | const struct iwl_cfg *cfg; | |
253 | struct iwl_phy_db *phy_db; | |
254 | struct ieee80211_hw *hw; | |
255 | ||
256 | /* for protecting access to iwl_mvm */ | |
257 | struct mutex mutex; | |
258 | struct list_head async_handlers_list; | |
259 | spinlock_t async_handlers_lock; | |
260 | struct work_struct async_handlers_wk; | |
261 | ||
262 | struct work_struct roc_done_wk; | |
263 | ||
264 | unsigned long status; | |
265 | ||
266 | enum iwl_ucode_type cur_ucode; | |
267 | bool ucode_loaded; | |
268 | bool init_ucode_run; | |
269 | u32 error_event_table; | |
270 | u32 log_event_table; | |
271 | ||
272 | u32 ampdu_ref; | |
273 | ||
274 | struct iwl_notif_wait_data notif_wait; | |
275 | ||
276 | unsigned long transport_queue_stop; | |
277 | u8 queue_to_mac80211[IWL_MAX_HW_QUEUES]; | |
278 | atomic_t queue_stop_count[IWL_MAX_HW_QUEUES]; | |
279 | ||
280 | struct iwl_nvm_data *nvm_data; | |
281 | /* eeprom blob for debugfs/testmode */ | |
282 | u8 *eeprom_blob; | |
283 | size_t eeprom_blob_size; | |
284 | /* NVM sections for 7000 family */ | |
285 | struct iwl_nvm_section nvm_sections[NVM_NUM_OF_SECTIONS]; | |
286 | ||
287 | /* EEPROM MAC addresses */ | |
288 | struct mac_address addresses[IWL_MVM_MAX_ADDRESSES]; | |
289 | ||
290 | /* data related to data path */ | |
291 | struct iwl_rx_phy_info last_phy_info; | |
292 | struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT]; | |
293 | struct work_struct sta_drained_wk; | |
294 | unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)]; | |
295 | ||
296 | /* configured by mac80211 */ | |
297 | u32 rts_threshold; | |
298 | ||
299 | /* Scan status, cmd (pre-allocated) and auxiliary station */ | |
300 | enum iwl_scan_status scan_status; | |
301 | struct iwl_scan_cmd *scan_cmd; | |
302 | ||
303 | /* Internal station */ | |
304 | struct iwl_mvm_int_sta aux_sta; | |
305 | ||
306 | u8 scan_last_antenna_idx; /* to toggle TX between antennas */ | |
307 | u8 mgmt_last_antenna_idx; | |
308 | ||
309 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
310 | struct dentry *debugfs_dir; | |
311 | u32 dbgfs_sram_offset, dbgfs_sram_len; | |
312 | bool prevent_power_down_d3; | |
313 | #endif | |
314 | ||
315 | struct iwl_mvm_phy_ctxt phy_ctxt_roc; | |
316 | ||
317 | struct list_head time_event_list; | |
318 | spinlock_t time_event_lock; | |
319 | ||
320 | /* | |
321 | * A bitmap indicating the index of the key in use. The firmware | |
322 | * can hold 16 keys at most. Reflect this fact. | |
323 | */ | |
324 | unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)]; | |
325 | u8 vif_count; | |
326 | ||
327 | struct led_classdev led; | |
328 | ||
329 | struct ieee80211_vif *p2p_device_vif; | |
330 | }; | |
331 | ||
332 | /* Extract MVM priv from op_mode and _hw */ | |
333 | #define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \ | |
334 | ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific) | |
335 | ||
336 | #define IWL_MAC80211_GET_MVM(_hw) \ | |
337 | IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv)) | |
338 | ||
339 | extern const u8 iwl_mvm_ac_to_tx_fifo[]; | |
340 | ||
341 | struct iwl_rate_info { | |
342 | u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ | |
343 | u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ | |
344 | u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */ | |
345 | u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */ | |
346 | u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */ | |
347 | }; | |
348 | ||
349 | /****************** | |
350 | * MVM Methods | |
351 | ******************/ | |
352 | /* uCode */ | |
353 | int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm); | |
354 | ||
355 | /* Utils */ | |
356 | int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags, | |
357 | enum ieee80211_band band); | |
358 | u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx); | |
359 | void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm); | |
360 | u8 first_antenna(u8 mask); | |
361 | u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx); | |
362 | ||
363 | /* Tx / Host Commands */ | |
364 | int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm, | |
365 | struct iwl_host_cmd *cmd); | |
366 | int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id, | |
367 | u32 flags, u16 len, const void *data); | |
368 | int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm, | |
369 | struct iwl_host_cmd *cmd, | |
370 | u32 *status); | |
371 | int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id, | |
372 | u16 len, const void *data, | |
373 | u32 *status); | |
374 | int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, | |
375 | struct ieee80211_sta *sta); | |
376 | int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb); | |
377 | #ifdef CONFIG_IWLWIFI_DEBUG | |
378 | const char *iwl_mvm_get_tx_fail_reason(u32 status); | |
379 | #else | |
380 | static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; } | |
381 | #endif | |
382 | int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync); | |
383 | void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm); | |
384 | ||
385 | /* Statistics */ | |
386 | int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm, | |
387 | struct iwl_rx_cmd_buffer *rxb, | |
388 | struct iwl_device_cmd *cmd); | |
389 | int iwl_mvm_rx_statistics(struct iwl_mvm *mvm, | |
390 | struct iwl_rx_cmd_buffer *rxb, | |
391 | struct iwl_device_cmd *cmd); | |
392 | ||
393 | /* NVM */ | |
394 | int iwl_nvm_init(struct iwl_mvm *mvm); | |
395 | ||
396 | int iwl_mvm_up(struct iwl_mvm *mvm); | |
397 | int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm); | |
398 | ||
399 | int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm); | |
400 | ||
401 | /* | |
402 | * FW notifications / CMD responses handlers | |
403 | * Convention: iwl_mvm_rx_<NAME OF THE CMD> | |
404 | */ | |
405 | int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
406 | struct iwl_device_cmd *cmd); | |
407 | int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
408 | struct iwl_device_cmd *cmd); | |
409 | int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
410 | struct iwl_device_cmd *cmd); | |
411 | int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
412 | struct iwl_device_cmd *cmd); | |
413 | int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
414 | struct iwl_device_cmd *cmd); | |
415 | int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
416 | struct iwl_device_cmd *cmd); | |
417 | int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm, | |
418 | struct iwl_rx_cmd_buffer *rxb, | |
419 | struct iwl_device_cmd *cmd); | |
420 | int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
421 | struct iwl_device_cmd *cmd); | |
422 | ||
423 | /* MVM PHY */ | |
424 | int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, | |
425 | struct cfg80211_chan_def *chandef, | |
426 | u8 chains_static, u8 chains_dynamic); | |
427 | int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, | |
428 | struct cfg80211_chan_def *chandef, | |
429 | u8 chains_static, u8 chains_dynamic); | |
430 | void iwl_mvm_phy_ctxt_remove(struct iwl_mvm *mvm, | |
431 | struct iwl_mvm_phy_ctxt *ctxt); | |
432 | ||
433 | /* MAC (virtual interface) programming */ | |
434 | int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
435 | void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
436 | int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
437 | int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
438 | int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
439 | u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm, | |
440 | struct ieee80211_vif *vif); | |
441 | int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm, | |
442 | struct ieee80211_vif *vif); | |
443 | ||
444 | /* Bindings */ | |
445 | int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
446 | int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
447 | ||
448 | /* Quota management */ | |
449 | int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif); | |
450 | ||
451 | /* Scanning */ | |
452 | int iwl_mvm_scan_request(struct iwl_mvm *mvm, | |
453 | struct ieee80211_vif *vif, | |
454 | struct cfg80211_scan_request *req); | |
455 | int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
456 | struct iwl_device_cmd *cmd); | |
457 | int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
458 | struct iwl_device_cmd *cmd); | |
459 | void iwl_mvm_cancel_scan(struct iwl_mvm *mvm); | |
460 | ||
461 | /* MVM debugfs */ | |
462 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
463 | int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir); | |
464 | int iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
465 | struct dentry *dbgfs_dir); | |
466 | void iwl_power_get_params(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
467 | struct iwl_powertable_cmd *cmd); | |
468 | #else | |
469 | static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, | |
470 | struct dentry *dbgfs_dir) | |
471 | { | |
472 | return 0; | |
473 | } | |
474 | #endif /* CONFIG_IWLWIFI_DEBUGFS */ | |
475 | ||
476 | /* rate scaling */ | |
477 | int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, | |
478 | u8 flags, bool init); | |
479 | ||
480 | /* power managment */ | |
481 | int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
482 | int iwl_mvm_power_disable(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
483 | ||
484 | int iwl_mvm_leds_init(struct iwl_mvm *mvm); | |
485 | void iwl_mvm_leds_exit(struct iwl_mvm *mvm); | |
486 | ||
487 | /* D3 (WoWLAN, NetDetect) */ | |
488 | int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan); | |
489 | int iwl_mvm_resume(struct ieee80211_hw *hw); | |
490 | void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled); | |
491 | void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw, | |
492 | struct ieee80211_vif *vif, | |
493 | struct cfg80211_gtk_rekey_data *data); | |
494 | void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw, | |
495 | struct ieee80211_vif *vif, | |
496 | struct inet6_dev *idev); | |
497 | void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw, | |
498 | struct ieee80211_vif *vif, int idx); | |
499 | ||
500 | #endif /* __IWL_MVM_H__ */ |