Commit | Line | Data |
---|---|---|
8ca151b5 JB |
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 | |
410dc5aa | 25 | * in the file called COPYING. |
8ca151b5 JB |
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" | |
8ca151b5 JB |
76 | #include "sta.h" |
77 | #include "fw-api.h" | |
99545924 | 78 | #include "constants.h" |
8ca151b5 JB |
79 | |
80 | #define IWL_INVALID_MAC80211_QUEUE 0xff | |
831e85f3 | 81 | #define IWL_MVM_MAX_ADDRESSES 5 |
8101a7f0 EG |
82 | /* RSSI offset for WkP */ |
83 | #define IWL_RSSI_OFFSET 50 | |
12d423e8 | 84 | #define IWL_MVM_MISSED_BEACONS_THRESHOLD 8 |
8ca151b5 JB |
85 | |
86 | enum iwl_mvm_tx_fifo { | |
87 | IWL_MVM_TX_FIFO_BK = 0, | |
88 | IWL_MVM_TX_FIFO_BE, | |
89 | IWL_MVM_TX_FIFO_VI, | |
90 | IWL_MVM_TX_FIFO_VO, | |
86a91ec7 | 91 | IWL_MVM_TX_FIFO_MCAST = 5, |
8ca151b5 JB |
92 | }; |
93 | ||
8ca151b5 | 94 | extern struct ieee80211_ops iwl_mvm_hw_ops; |
e811ada7 AB |
95 | extern const struct iwl_mvm_power_ops pm_legacy_ops; |
96 | extern const struct iwl_mvm_power_ops pm_mac_ops; | |
97 | ||
8ca151b5 JB |
98 | /** |
99 | * struct iwl_mvm_mod_params - module parameters for iwlmvm | |
100 | * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted. | |
101 | * We will register to mac80211 to have testmode working. The NIC must not | |
102 | * be up'ed after the INIT fw asserted. This is useful to be able to use | |
103 | * proprietary tools over testmode to debug the INIT fw. | |
104 | * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power | |
105 | * Save)-2(default), LP(Low Power)-3 | |
106 | */ | |
107 | struct iwl_mvm_mod_params { | |
108 | bool init_dbg; | |
109 | int power_scheme; | |
110 | }; | |
111 | extern struct iwl_mvm_mod_params iwlmvm_mod_params; | |
112 | ||
113 | struct iwl_mvm_phy_ctxt { | |
114 | u16 id; | |
115 | u16 color; | |
fe0f2de3 | 116 | u32 ref; |
8ca151b5 JB |
117 | |
118 | /* | |
119 | * TODO: This should probably be removed. Currently here only for rate | |
120 | * scaling algorithm | |
121 | */ | |
122 | struct ieee80211_channel *channel; | |
123 | }; | |
124 | ||
125 | struct iwl_mvm_time_event_data { | |
126 | struct ieee80211_vif *vif; | |
127 | struct list_head list; | |
128 | unsigned long end_jiffies; | |
129 | u32 duration; | |
130 | bool running; | |
131 | u32 uid; | |
132 | ||
133 | /* | |
134 | * The access to the 'id' field must be done when the | |
135 | * mvm->time_event_lock is held, as it value is used to indicate | |
136 | * if the te is in the time event list or not (when id == TE_MAX) | |
137 | */ | |
138 | u32 id; | |
139 | }; | |
140 | ||
141 | /* Power management */ | |
142 | ||
143 | /** | |
144 | * enum iwl_power_scheme | |
145 | * @IWL_POWER_LEVEL_CAM - Continuously Active Mode | |
146 | * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default) | |
147 | * @IWL_POWER_LEVEL_LP - Low Power | |
148 | */ | |
149 | enum iwl_power_scheme { | |
150 | IWL_POWER_SCHEME_CAM = 1, | |
151 | IWL_POWER_SCHEME_BPS, | |
152 | IWL_POWER_SCHEME_LP | |
153 | }; | |
154 | ||
155 | #define IWL_CONN_MAX_LISTEN_INTERVAL 70 | |
e3c588ec AB |
156 | #define IWL_UAPSD_AC_INFO (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\ |
157 | IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\ | |
158 | IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\ | |
159 | IEEE80211_WMM_IE_STA_QOSINFO_AC_BE) | |
160 | #define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2 | |
8ca151b5 | 161 | |
e811ada7 AB |
162 | struct iwl_mvm_power_ops { |
163 | int (*power_update_mode)(struct iwl_mvm *mvm, | |
164 | struct ieee80211_vif *vif); | |
64b928c4 | 165 | int (*power_update_device_mode)(struct iwl_mvm *mvm); |
e811ada7 | 166 | int (*power_disable)(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
1c2abf72 | 167 | void (*power_update_binding)(struct iwl_mvm *mvm, |
92d85562 | 168 | struct ieee80211_vif *vif, bool assign); |
e811ada7 AB |
169 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
170 | int (*power_dbgfs_read)(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
171 | char *buf, int bufsz); | |
172 | #endif | |
173 | }; | |
174 | ||
175 | ||
b571a697 AB |
176 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
177 | enum iwl_dbgfs_pm_mask { | |
178 | MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0), | |
179 | MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1), | |
180 | MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2), | |
181 | MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3), | |
182 | MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4), | |
183 | MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5), | |
bd4ace2a AB |
184 | MVM_DEBUGFS_PM_LPRX_ENA = BIT(6), |
185 | MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7), | |
89716344 | 186 | MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8), |
175a70b7 | 187 | MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9), |
b571a697 AB |
188 | }; |
189 | ||
190 | struct iwl_dbgfs_pm { | |
e811ada7 | 191 | u16 keep_alive_seconds; |
b571a697 AB |
192 | u32 rx_data_timeout; |
193 | u32 tx_data_timeout; | |
194 | bool skip_over_dtim; | |
195 | u8 skip_dtim_periods; | |
196 | bool disable_power_off; | |
bd4ace2a AB |
197 | bool lprx_ena; |
198 | u32 lprx_rssi_threshold; | |
89716344 | 199 | bool snooze_ena; |
175a70b7 | 200 | bool uapsd_misbehaving; |
b571a697 AB |
201 | int mask; |
202 | }; | |
203 | ||
204 | /* beacon filtering */ | |
205 | ||
206 | enum iwl_dbgfs_bf_mask { | |
207 | MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0), | |
208 | MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1), | |
209 | MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2), | |
5dca7c24 HG |
210 | MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3), |
211 | MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4), | |
212 | MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5), | |
213 | MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6), | |
214 | MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7), | |
215 | MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8), | |
216 | MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9), | |
217 | MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10), | |
b571a697 AB |
218 | }; |
219 | ||
220 | struct iwl_dbgfs_bf { | |
5dca7c24 HG |
221 | u32 bf_energy_delta; |
222 | u32 bf_roaming_energy_delta; | |
223 | u32 bf_roaming_state; | |
224 | u32 bf_temp_threshold; | |
225 | u32 bf_temp_fast_filter; | |
226 | u32 bf_temp_slow_filter; | |
227 | u32 bf_enable_beacon_filter; | |
228 | u32 bf_debug_flag; | |
b571a697 AB |
229 | u32 bf_escape_timer; |
230 | u32 ba_escape_timer; | |
5dca7c24 | 231 | u32 ba_enable_beacon_abort; |
b571a697 AB |
232 | int mask; |
233 | }; | |
234 | #endif | |
235 | ||
9ee718aa EL |
236 | enum iwl_mvm_smps_type_request { |
237 | IWL_MVM_SMPS_REQ_BT_COEX, | |
238 | IWL_MVM_SMPS_REQ_TT, | |
239 | NUM_IWL_MVM_SMPS_REQ, | |
240 | }; | |
241 | ||
a20fd398 AO |
242 | /** |
243 | * struct iwl_mvm_vif_bf_data - beacon filtering related data | |
244 | * @bf_enabled: indicates if beacon filtering is enabled | |
245 | * @ba_enabled: indicated if beacon abort is enabled | |
246 | * @last_beacon_signal: last beacon rssi signal in dbm | |
247 | * @ave_beacon_signal: average beacon signal | |
248 | * @last_cqm_event: rssi of the last cqm event | |
911222b5 AO |
249 | * @bt_coex_min_thold: minimum threshold for BT coex |
250 | * @bt_coex_max_thold: maximum threshold for BT coex | |
251 | * @last_bt_coex_event: rssi of the last BT coex event | |
a20fd398 AO |
252 | */ |
253 | struct iwl_mvm_vif_bf_data { | |
254 | bool bf_enabled; | |
255 | bool ba_enabled; | |
256 | s8 ave_beacon_signal; | |
257 | s8 last_cqm_event; | |
911222b5 AO |
258 | s8 bt_coex_min_thold; |
259 | s8 bt_coex_max_thold; | |
260 | s8 last_bt_coex_event; | |
a20fd398 AO |
261 | }; |
262 | ||
8ca151b5 JB |
263 | /** |
264 | * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context | |
265 | * @id: between 0 and 3 | |
266 | * @color: to solve races upon MAC addition and removal | |
267 | * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA | |
268 | * @uploaded: indicates the MAC context has been added to the device | |
5023d966 JB |
269 | * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface |
270 | * should get quota etc. | |
1e1391ca IP |
271 | * @monitor_active: indicates that monitor context is configured, and that the |
272 | * interface should get quota etc. | |
8ca151b5 JB |
273 | * @queue_params: QoS params for this MAC |
274 | * @bcast_sta: station used for broadcast packets. Used by the following | |
275 | * vifs: P2P_DEVICE, GO and AP. | |
276 | * @beacon_skb: the skb used to hold the AP/GO beacon template | |
8b206d19 JB |
277 | * @smps_requests: the SMPS requests of differents parts of the driver, |
278 | * combined on update to yield the overall request to mac80211. | |
8ca151b5 JB |
279 | */ |
280 | struct iwl_mvm_vif { | |
281 | u16 id; | |
282 | u16 color; | |
283 | u8 ap_sta_id; | |
284 | ||
285 | bool uploaded; | |
5023d966 | 286 | bool ap_ibss_active; |
1e1391ca | 287 | bool monitor_active; |
a20fd398 | 288 | struct iwl_mvm_vif_bf_data bf_data; |
8ca151b5 | 289 | |
506a81e6 JB |
290 | u32 ap_beacon_time; |
291 | ||
8ca151b5 JB |
292 | enum iwl_tsf_id tsf_id; |
293 | ||
294 | /* | |
295 | * QoS data from mac80211, need to store this here | |
296 | * as mac80211 has a separate callback but we need | |
297 | * to have the data for the MAC context | |
298 | */ | |
299 | struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; | |
300 | struct iwl_mvm_time_event_data time_event_data; | |
301 | ||
302 | struct iwl_mvm_int_sta bcast_sta; | |
303 | ||
304 | /* | |
305 | * Assigned while mac80211 has the interface in a channel context, | |
306 | * or, for P2P Device, while it exists. | |
307 | */ | |
308 | struct iwl_mvm_phy_ctxt *phy_ctxt; | |
309 | ||
310 | #ifdef CONFIG_PM_SLEEP | |
311 | /* WoWLAN GTK rekey data */ | |
312 | struct { | |
313 | u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN]; | |
314 | __le64 replay_ctr; | |
315 | bool valid; | |
316 | } rekey_data; | |
317 | ||
318 | int tx_key_idx; | |
319 | ||
6d9d32b8 JB |
320 | bool seqno_valid; |
321 | u16 seqno; | |
322 | ||
8ca151b5 JB |
323 | #if IS_ENABLED(CONFIG_IPV6) |
324 | /* IPv6 addresses for WoWLAN */ | |
5369d6c1 | 325 | struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX]; |
8ca151b5 JB |
326 | int num_target_ipv6_addrs; |
327 | #endif | |
328 | #endif | |
329 | ||
330 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
7f09d704 | 331 | struct iwl_mvm *mvm; |
8ca151b5 | 332 | struct dentry *dbgfs_dir; |
63494374 | 333 | struct dentry *dbgfs_slink; |
b571a697 AB |
334 | struct iwl_dbgfs_pm dbgfs_pm; |
335 | struct iwl_dbgfs_bf dbgfs_bf; | |
8ca151b5 | 336 | #endif |
9ee718aa EL |
337 | |
338 | enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ]; | |
175a70b7 AB |
339 | |
340 | /* FW identified misbehaving AP */ | |
341 | u8 uapsd_misbehaving_bssid[ETH_ALEN]; | |
1c2abf72 AB |
342 | |
343 | bool pm_prevented; | |
8ca151b5 JB |
344 | }; |
345 | ||
346 | static inline struct iwl_mvm_vif * | |
347 | iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif) | |
348 | { | |
349 | return (void *)vif->drv_priv; | |
350 | } | |
351 | ||
8ca151b5 JB |
352 | enum iwl_scan_status { |
353 | IWL_MVM_SCAN_NONE, | |
354 | IWL_MVM_SCAN_OS, | |
35a000b7 | 355 | IWL_MVM_SCAN_SCHED, |
8ca151b5 JB |
356 | }; |
357 | ||
358 | /** | |
359 | * struct iwl_nvm_section - describes an NVM section in memory. | |
360 | * | |
361 | * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD, | |
362 | * and saved for later use by the driver. Not all NVM sections are saved | |
363 | * this way, only the needed ones. | |
364 | */ | |
365 | struct iwl_nvm_section { | |
366 | u16 length; | |
367 | const u8 *data; | |
368 | }; | |
369 | ||
9ee718aa EL |
370 | /* |
371 | * Tx-backoff threshold | |
372 | * @temperature: The threshold in Celsius | |
373 | * @backoff: The tx-backoff in uSec | |
374 | */ | |
375 | struct iwl_tt_tx_backoff { | |
376 | s32 temperature; | |
377 | u32 backoff; | |
378 | }; | |
379 | ||
380 | #define TT_TX_BACKOFF_SIZE 6 | |
381 | ||
382 | /** | |
383 | * struct iwl_tt_params - thermal throttling parameters | |
384 | * @ct_kill_entry: CT Kill entry threshold | |
385 | * @ct_kill_exit: CT Kill exit threshold | |
386 | * @ct_kill_duration: The time intervals (in uSec) in which the driver needs | |
387 | * to checks whether to exit CT Kill. | |
388 | * @dynamic_smps_entry: Dynamic SMPS entry threshold | |
389 | * @dynamic_smps_exit: Dynamic SMPS exit threshold | |
390 | * @tx_protection_entry: TX protection entry threshold | |
391 | * @tx_protection_exit: TX protection exit threshold | |
392 | * @tx_backoff: Array of thresholds for tx-backoff , in ascending order. | |
393 | * @support_ct_kill: Support CT Kill? | |
394 | * @support_dynamic_smps: Support dynamic SMPS? | |
395 | * @support_tx_protection: Support tx protection? | |
396 | * @support_tx_backoff: Support tx-backoff? | |
397 | */ | |
398 | struct iwl_tt_params { | |
399 | s32 ct_kill_entry; | |
400 | s32 ct_kill_exit; | |
401 | u32 ct_kill_duration; | |
402 | s32 dynamic_smps_entry; | |
403 | s32 dynamic_smps_exit; | |
404 | s32 tx_protection_entry; | |
405 | s32 tx_protection_exit; | |
406 | struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE]; | |
407 | bool support_ct_kill; | |
408 | bool support_dynamic_smps; | |
409 | bool support_tx_protection; | |
410 | bool support_tx_backoff; | |
411 | }; | |
412 | ||
413 | /** | |
414 | * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure | |
415 | * @ct_kill_exit: worker to exit thermal kill | |
416 | * @dynamic_smps: Is thermal throttling enabled dynamic_smps? | |
417 | * @tx_backoff: The current thremal throttling tx backoff in uSec. | |
418 | * @params: Parameters to configure the thermal throttling algorithm. | |
dafe6c43 | 419 | * @throttle: Is thermal throttling is active? |
9ee718aa EL |
420 | */ |
421 | struct iwl_mvm_tt_mgmt { | |
422 | struct delayed_work ct_kill_exit; | |
423 | bool dynamic_smps; | |
424 | u32 tx_backoff; | |
425 | const struct iwl_tt_params *params; | |
dafe6c43 | 426 | bool throttle; |
9ee718aa EL |
427 | }; |
428 | ||
8ca151b5 JB |
429 | struct iwl_mvm { |
430 | /* for logger access */ | |
431 | struct device *dev; | |
432 | ||
433 | struct iwl_trans *trans; | |
434 | const struct iwl_fw *fw; | |
435 | const struct iwl_cfg *cfg; | |
436 | struct iwl_phy_db *phy_db; | |
437 | struct ieee80211_hw *hw; | |
438 | ||
439 | /* for protecting access to iwl_mvm */ | |
440 | struct mutex mutex; | |
441 | struct list_head async_handlers_list; | |
442 | spinlock_t async_handlers_lock; | |
443 | struct work_struct async_handlers_wk; | |
444 | ||
445 | struct work_struct roc_done_wk; | |
446 | ||
447 | unsigned long status; | |
448 | ||
7df15b1e HG |
449 | /* |
450 | * for beacon filtering - | |
451 | * currently only one interface can be supported | |
452 | */ | |
453 | struct iwl_mvm_vif *bf_allowed_vif; | |
454 | ||
8ca151b5 JB |
455 | enum iwl_ucode_type cur_ucode; |
456 | bool ucode_loaded; | |
ff116373 | 457 | bool init_ucode_complete; |
8ca151b5 JB |
458 | u32 error_event_table; |
459 | u32 log_event_table; | |
460 | ||
461 | u32 ampdu_ref; | |
462 | ||
463 | struct iwl_notif_wait_data notif_wait; | |
464 | ||
3848ab66 MG |
465 | struct mvm_statistics_rx rx_stats; |
466 | ||
8ca151b5 JB |
467 | unsigned long transport_queue_stop; |
468 | u8 queue_to_mac80211[IWL_MAX_HW_QUEUES]; | |
469 | atomic_t queue_stop_count[IWL_MAX_HW_QUEUES]; | |
470 | ||
471 | struct iwl_nvm_data *nvm_data; | |
b9545b48 | 472 | /* NVM sections */ |
8ca151b5 JB |
473 | struct iwl_nvm_section nvm_sections[NVM_NUM_OF_SECTIONS]; |
474 | ||
475 | /* EEPROM MAC addresses */ | |
476 | struct mac_address addresses[IWL_MVM_MAX_ADDRESSES]; | |
477 | ||
478 | /* data related to data path */ | |
479 | struct iwl_rx_phy_info last_phy_info; | |
480 | struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT]; | |
481 | struct work_struct sta_drained_wk; | |
482 | unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)]; | |
e3d4bc8c | 483 | atomic_t pending_frames[IWL_MVM_STATION_COUNT]; |
113a0447 | 484 | u8 rx_ba_sessions; |
8ca151b5 JB |
485 | |
486 | /* configured by mac80211 */ | |
487 | u32 rts_threshold; | |
488 | ||
489 | /* Scan status, cmd (pre-allocated) and auxiliary station */ | |
490 | enum iwl_scan_status scan_status; | |
491 | struct iwl_scan_cmd *scan_cmd; | |
e59647ea | 492 | struct iwl_mcast_filter_cmd *mcast_filter_cmd; |
8ca151b5 | 493 | |
91b05d10 OG |
494 | /* rx chain antennas set through debugfs for the scan command */ |
495 | u8 scan_rx_ant; | |
496 | ||
8ca151b5 JB |
497 | /* Internal station */ |
498 | struct iwl_mvm_int_sta aux_sta; | |
499 | ||
500 | u8 scan_last_antenna_idx; /* to toggle TX between antennas */ | |
501 | u8 mgmt_last_antenna_idx; | |
502 | ||
1f3b0ff8 LE |
503 | /* last smart fifo state that was successfully sent to firmware */ |
504 | enum iwl_sf_state sf_state; | |
505 | ||
8ca151b5 JB |
506 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
507 | struct dentry *debugfs_dir; | |
508 | u32 dbgfs_sram_offset, dbgfs_sram_len; | |
64b928c4 AB |
509 | bool disable_power_off; |
510 | bool disable_power_off_d3; | |
086f7368 EG |
511 | |
512 | struct debugfs_blob_wrapper nvm_hw_blob; | |
513 | struct debugfs_blob_wrapper nvm_sw_blob; | |
514 | struct debugfs_blob_wrapper nvm_calib_blob; | |
515 | struct debugfs_blob_wrapper nvm_prod_blob; | |
8ca151b5 JB |
516 | #endif |
517 | ||
fe0f2de3 | 518 | struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX]; |
8ca151b5 JB |
519 | |
520 | struct list_head time_event_list; | |
521 | spinlock_t time_event_lock; | |
522 | ||
523 | /* | |
524 | * A bitmap indicating the index of the key in use. The firmware | |
525 | * can hold 16 keys at most. Reflect this fact. | |
526 | */ | |
527 | unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)]; | |
5ee2b215 | 528 | |
8ca151b5 JB |
529 | u8 vif_count; |
530 | ||
291aa7c4 EH |
531 | /* -1 for always, 0 for never, >0 for that many times */ |
532 | s8 restart_fw; | |
533 | ||
8ca151b5 JB |
534 | struct led_classdev led; |
535 | ||
536 | struct ieee80211_vif *p2p_device_vif; | |
f444eb10 JB |
537 | |
538 | #ifdef CONFIG_PM_SLEEP | |
964dc9e2 | 539 | struct wiphy_wowlan_support wowlan; |
f444eb10 | 540 | int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen; |
afc66bb7 | 541 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
b0114714 | 542 | u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */ |
debff618 | 543 | bool d3_test_active; |
afc66bb7 JB |
544 | bool store_d3_resume_sram; |
545 | void *d3_resume_sram; | |
debff618 | 546 | u32 d3_test_pme_ptr; |
78c9df66 | 547 | struct ieee80211_vif *keep_vif; |
afc66bb7 | 548 | #endif |
f444eb10 | 549 | #endif |
f421f9c3 EG |
550 | |
551 | /* BT-Coex */ | |
552 | u8 bt_kill_msk; | |
10942342 | 553 | struct iwl_bt_coex_profile_notif last_bt_notif; |
dac94da8 | 554 | struct iwl_bt_coex_ci_cmd last_bt_ci_cmd; |
9ee718aa EL |
555 | |
556 | /* Thermal Throttling and CTkill */ | |
557 | struct iwl_mvm_tt_mgmt thermal_throttle; | |
558 | s32 temperature; /* Celsius */ | |
e811ada7 AB |
559 | |
560 | const struct iwl_mvm_power_ops *pm_ops; | |
507cadf2 DS |
561 | |
562 | #ifdef CONFIG_NL80211_TESTMODE | |
563 | u32 noa_duration; | |
564 | struct ieee80211_vif *noa_vif; | |
565 | #endif | |
19e737c9 EL |
566 | |
567 | /* Tx queues */ | |
568 | u8 aux_queue; | |
569 | u8 first_agg_queue; | |
570 | u8 last_agg_queue; | |
1c2abf72 AB |
571 | |
572 | u8 bound_vif_cnt; | |
92d85562 AB |
573 | |
574 | /* Indicate if device power save is allowed */ | |
575 | bool ps_prevented; | |
8ca151b5 JB |
576 | }; |
577 | ||
578 | /* Extract MVM priv from op_mode and _hw */ | |
579 | #define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \ | |
580 | ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific) | |
581 | ||
582 | #define IWL_MAC80211_GET_MVM(_hw) \ | |
583 | IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv)) | |
584 | ||
9ee718aa EL |
585 | enum iwl_mvm_status { |
586 | IWL_MVM_STATUS_HW_RFKILL, | |
587 | IWL_MVM_STATUS_HW_CTKILL, | |
588 | IWL_MVM_STATUS_ROC_RUNNING, | |
589 | IWL_MVM_STATUS_IN_HW_RESTART, | |
590 | }; | |
591 | ||
592 | static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm) | |
593 | { | |
594 | return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) || | |
595 | test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status); | |
596 | } | |
597 | ||
8ca151b5 JB |
598 | extern const u8 iwl_mvm_ac_to_tx_fifo[]; |
599 | ||
600 | struct iwl_rate_info { | |
601 | u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ | |
602 | u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ | |
603 | u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */ | |
604 | u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */ | |
605 | u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */ | |
606 | }; | |
607 | ||
608 | /****************** | |
609 | * MVM Methods | |
610 | ******************/ | |
611 | /* uCode */ | |
612 | int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm); | |
613 | ||
614 | /* Utils */ | |
615 | int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags, | |
616 | enum ieee80211_band band); | |
d310e405 ES |
617 | void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags, |
618 | enum ieee80211_band band, | |
619 | struct ieee80211_tx_rate *r); | |
8ca151b5 JB |
620 | u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx); |
621 | void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm); | |
0c393d4e | 622 | void iwl_mvm_dump_sram(struct iwl_mvm *mvm); |
8ca151b5 JB |
623 | u8 first_antenna(u8 mask); |
624 | u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx); | |
625 | ||
626 | /* Tx / Host Commands */ | |
627 | int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm, | |
628 | struct iwl_host_cmd *cmd); | |
629 | int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id, | |
630 | u32 flags, u16 len, const void *data); | |
631 | int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm, | |
632 | struct iwl_host_cmd *cmd, | |
633 | u32 *status); | |
634 | int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id, | |
635 | u16 len, const void *data, | |
636 | u32 *status); | |
637 | int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, | |
638 | struct ieee80211_sta *sta); | |
639 | int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb); | |
640 | #ifdef CONFIG_IWLWIFI_DEBUG | |
641 | const char *iwl_mvm_get_tx_fail_reason(u32 status); | |
642 | #else | |
643 | static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; } | |
644 | #endif | |
645 | int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync); | |
646 | void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm); | |
647 | ||
648 | /* Statistics */ | |
649 | int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm, | |
650 | struct iwl_rx_cmd_buffer *rxb, | |
651 | struct iwl_device_cmd *cmd); | |
652 | int iwl_mvm_rx_statistics(struct iwl_mvm *mvm, | |
653 | struct iwl_rx_cmd_buffer *rxb, | |
654 | struct iwl_device_cmd *cmd); | |
655 | ||
656 | /* NVM */ | |
657 | int iwl_nvm_init(struct iwl_mvm *mvm); | |
81a67e32 | 658 | int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm); |
8ca151b5 JB |
659 | |
660 | int iwl_mvm_up(struct iwl_mvm *mvm); | |
661 | int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm); | |
662 | ||
663 | int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm); | |
664 | ||
665 | /* | |
666 | * FW notifications / CMD responses handlers | |
667 | * Convention: iwl_mvm_rx_<NAME OF THE CMD> | |
668 | */ | |
669 | int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
670 | struct iwl_device_cmd *cmd); | |
671 | int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
672 | struct iwl_device_cmd *cmd); | |
673 | int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
674 | struct iwl_device_cmd *cmd); | |
675 | int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
676 | struct iwl_device_cmd *cmd); | |
677 | int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
678 | struct iwl_device_cmd *cmd); | |
679 | int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
680 | struct iwl_device_cmd *cmd); | |
681 | int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm, | |
682 | struct iwl_rx_cmd_buffer *rxb, | |
683 | struct iwl_device_cmd *cmd); | |
684 | int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
685 | struct iwl_device_cmd *cmd); | |
686 | ||
687 | /* MVM PHY */ | |
688 | int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, | |
689 | struct cfg80211_chan_def *chandef, | |
690 | u8 chains_static, u8 chains_dynamic); | |
691 | int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, | |
692 | struct cfg80211_chan_def *chandef, | |
693 | u8 chains_static, u8 chains_dynamic); | |
fe0f2de3 IP |
694 | void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm, |
695 | struct iwl_mvm_phy_ctxt *ctxt); | |
696 | void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm, | |
697 | struct iwl_mvm_phy_ctxt *ctxt); | |
8ca151b5 JB |
698 | |
699 | /* MAC (virtual interface) programming */ | |
700 | int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
701 | void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
702 | int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
703 | int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
704 | int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
705 | u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm, | |
706 | struct ieee80211_vif *vif); | |
707 | int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm, | |
708 | struct ieee80211_vif *vif); | |
571765c8 IP |
709 | int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm, |
710 | struct iwl_rx_cmd_buffer *rxb, | |
711 | struct iwl_device_cmd *cmd); | |
d64048ed HG |
712 | int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, |
713 | struct iwl_rx_cmd_buffer *rxb, | |
714 | struct iwl_device_cmd *cmd); | |
8ca151b5 JB |
715 | |
716 | /* Bindings */ | |
717 | int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
718 | int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
719 | ||
720 | /* Quota management */ | |
721 | int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif); | |
722 | ||
723 | /* Scanning */ | |
724 | int iwl_mvm_scan_request(struct iwl_mvm *mvm, | |
725 | struct ieee80211_vif *vif, | |
726 | struct cfg80211_scan_request *req); | |
727 | int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
728 | struct iwl_device_cmd *cmd); | |
729 | int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
730 | struct iwl_device_cmd *cmd); | |
731 | void iwl_mvm_cancel_scan(struct iwl_mvm *mvm); | |
732 | ||
35a000b7 DS |
733 | /* Scheduled scan */ |
734 | int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm, | |
735 | struct iwl_rx_cmd_buffer *rxb, | |
736 | struct iwl_device_cmd *cmd); | |
737 | int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm, | |
738 | struct ieee80211_vif *vif, | |
739 | struct cfg80211_sched_scan_request *req, | |
740 | struct ieee80211_sched_scan_ies *ies); | |
741 | int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm, | |
742 | struct cfg80211_sched_scan_request *req); | |
743 | int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm, | |
744 | struct cfg80211_sched_scan_request *req); | |
745 | void iwl_mvm_sched_scan_stop(struct iwl_mvm *mvm); | |
746 | int iwl_mvm_rx_sched_scan_results(struct iwl_mvm *mvm, | |
747 | struct iwl_rx_cmd_buffer *rxb, | |
748 | struct iwl_device_cmd *cmd); | |
749 | ||
8ca151b5 JB |
750 | /* MVM debugfs */ |
751 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
752 | int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir); | |
63494374 JB |
753 | void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
754 | void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
8ca151b5 JB |
755 | #else |
756 | static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, | |
757 | struct dentry *dbgfs_dir) | |
758 | { | |
759 | return 0; | |
760 | } | |
63494374 JB |
761 | static inline void |
762 | iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif) | |
763 | { | |
764 | } | |
765 | static inline void | |
766 | iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif) | |
767 | { | |
768 | } | |
8ca151b5 JB |
769 | #endif /* CONFIG_IWLWIFI_DEBUGFS */ |
770 | ||
771 | /* rate scaling */ | |
9e680946 | 772 | int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init); |
8ca151b5 JB |
773 | |
774 | /* power managment */ | |
e811ada7 AB |
775 | static inline int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, |
776 | struct ieee80211_vif *vif) | |
777 | { | |
778 | return mvm->pm_ops->power_update_mode(mvm, vif); | |
779 | } | |
780 | ||
781 | static inline int iwl_mvm_power_disable(struct iwl_mvm *mvm, | |
782 | struct ieee80211_vif *vif) | |
783 | { | |
784 | return mvm->pm_ops->power_disable(mvm, vif); | |
785 | } | |
786 | ||
64b928c4 AB |
787 | static inline int iwl_mvm_power_update_device_mode(struct iwl_mvm *mvm) |
788 | { | |
789 | if (mvm->pm_ops->power_update_device_mode) | |
790 | return mvm->pm_ops->power_update_device_mode(mvm); | |
791 | return 0; | |
792 | } | |
793 | ||
1c2abf72 | 794 | static inline void iwl_mvm_power_update_binding(struct iwl_mvm *mvm, |
92d85562 AB |
795 | struct ieee80211_vif *vif, |
796 | bool assign) | |
1c2abf72 AB |
797 | { |
798 | if (mvm->pm_ops->power_update_binding) | |
92d85562 | 799 | mvm->pm_ops->power_update_binding(mvm, vif, assign); |
1c2abf72 AB |
800 | } |
801 | ||
175a70b7 AB |
802 | void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
803 | int iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm, | |
804 | struct iwl_rx_cmd_buffer *rxb, | |
805 | struct iwl_device_cmd *cmd); | |
806 | ||
e811ada7 AB |
807 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
808 | static inline int iwl_mvm_power_dbgfs_read(struct iwl_mvm *mvm, | |
809 | struct ieee80211_vif *vif, | |
810 | char *buf, int bufsz) | |
811 | { | |
812 | return mvm->pm_ops->power_dbgfs_read(mvm, vif, buf, bufsz); | |
813 | } | |
814 | #endif | |
8ca151b5 JB |
815 | |
816 | int iwl_mvm_leds_init(struct iwl_mvm *mvm); | |
817 | void iwl_mvm_leds_exit(struct iwl_mvm *mvm); | |
818 | ||
819 | /* D3 (WoWLAN, NetDetect) */ | |
820 | int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan); | |
821 | int iwl_mvm_resume(struct ieee80211_hw *hw); | |
822 | void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled); | |
823 | void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw, | |
824 | struct ieee80211_vif *vif, | |
825 | struct cfg80211_gtk_rekey_data *data); | |
826 | void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw, | |
827 | struct ieee80211_vif *vif, | |
828 | struct inet6_dev *idev); | |
829 | void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw, | |
830 | struct ieee80211_vif *vif, int idx); | |
debff618 | 831 | extern const struct file_operations iwl_dbgfs_d3_test_ops; |
6d9d32b8 JB |
832 | #ifdef CONFIG_PM_SLEEP |
833 | void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, | |
834 | struct ieee80211_vif *vif); | |
835 | #else | |
836 | static inline void | |
837 | iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif) | |
838 | { | |
839 | } | |
840 | #endif | |
8ca151b5 | 841 | |
931d4160 EG |
842 | /* BT Coex */ |
843 | int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm); | |
844 | int iwl_send_bt_init_conf(struct iwl_mvm *mvm); | |
f421f9c3 EG |
845 | int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, |
846 | struct iwl_rx_cmd_buffer *rxb, | |
847 | struct iwl_device_cmd *cmd); | |
2b76ef13 EG |
848 | void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |
849 | enum ieee80211_rssi_event rssi_event); | |
8e484f0b | 850 | void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm); |
9145d151 EG |
851 | u16 iwl_mvm_bt_coex_agg_time_limit(struct iwl_mvm *mvm, |
852 | struct ieee80211_sta *sta); | |
ffa6c707 EG |
853 | bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm, |
854 | struct ieee80211_sta *sta); | |
855 | ||
2de13cae EG |
856 | enum iwl_bt_kill_msk { |
857 | BT_KILL_MSK_DEFAULT, | |
858 | BT_KILL_MSK_SCO_HID_A2DP, | |
859 | BT_KILL_MSK_REDUCED_TXPOW, | |
860 | BT_KILL_MSK_MAX, | |
861 | }; | |
862 | extern const u32 iwl_bt_ack_kill_msk[BT_KILL_MSK_MAX]; | |
863 | extern const u32 iwl_bt_cts_kill_msk[BT_KILL_MSK_MAX]; | |
931d4160 | 864 | |
7df15b1e | 865 | /* beacon filtering */ |
b571a697 AB |
866 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
867 | void | |
868 | iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, | |
869 | struct iwl_beacon_filter_cmd *cmd); | |
b571a697 AB |
870 | #else |
871 | static inline void | |
872 | iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, | |
873 | struct iwl_beacon_filter_cmd *cmd) | |
874 | {} | |
b571a697 | 875 | #endif |
7df15b1e HG |
876 | int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, |
877 | struct ieee80211_vif *vif); | |
878 | int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm, | |
879 | struct ieee80211_vif *vif); | |
e811ada7 AB |
880 | int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm, |
881 | struct iwl_beacon_filter_cmd *cmd); | |
882 | int iwl_mvm_update_beacon_abort(struct iwl_mvm *mvm, | |
883 | struct ieee80211_vif *vif, bool enable); | |
a20fd398 AO |
884 | int iwl_mvm_update_beacon_filter(struct iwl_mvm *mvm, |
885 | struct ieee80211_vif *vif); | |
7df15b1e | 886 | |
9ee718aa EL |
887 | /* SMPS */ |
888 | void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
889 | enum iwl_mvm_smps_type_request req_type, | |
890 | enum ieee80211_smps_mode smps_request); | |
891 | ||
892 | /* Thermal management and CT-kill */ | |
893 | void iwl_mvm_tt_handler(struct iwl_mvm *mvm); | |
894 | void iwl_mvm_tt_initialize(struct iwl_mvm *mvm); | |
895 | void iwl_mvm_tt_exit(struct iwl_mvm *mvm); | |
896 | void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state); | |
897 | ||
1f3b0ff8 LE |
898 | /* smart fifo */ |
899 | int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
900 | bool added_vif); | |
901 | ||
8ca151b5 | 902 | #endif /* __IWL_MVM_H__ */ |