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 | * | |
51368bf7 | 8 | * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. |
9af91f46 | 9 | * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH |
0a3b7119 | 10 | * Copyright(c) 2016 Intel Deutschland GmbH |
8ca151b5 JB |
11 | * |
12 | * This program is free software; you can redistribute it and/or modify | |
13 | * it under the terms of version 2 of the GNU General Public License as | |
14 | * published by the Free Software Foundation. | |
15 | * | |
16 | * This program is distributed in the hope that it will be useful, but | |
17 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
19 | * General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License | |
22 | * along with this program; if not, write to the Free Software | |
23 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, | |
24 | * USA | |
25 | * | |
26 | * The full GNU General Public License is included in this distribution | |
410dc5aa | 27 | * in the file called COPYING. |
8ca151b5 JB |
28 | * |
29 | * Contact Information: | |
cb2f8277 | 30 | * Intel Linux Wireless <linuxwifi@intel.com> |
8ca151b5 JB |
31 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
32 | * | |
33 | * BSD LICENSE | |
34 | * | |
51368bf7 | 35 | * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. |
9af91f46 | 36 | * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH |
0a3b7119 | 37 | * Copyright(c) 2016 Intel Deutschland GmbH |
8ca151b5 JB |
38 | * All rights reserved. |
39 | * | |
40 | * Redistribution and use in source and binary forms, with or without | |
41 | * modification, are permitted provided that the following conditions | |
42 | * are met: | |
43 | * | |
44 | * * Redistributions of source code must retain the above copyright | |
45 | * notice, this list of conditions and the following disclaimer. | |
46 | * * Redistributions in binary form must reproduce the above copyright | |
47 | * notice, this list of conditions and the following disclaimer in | |
48 | * the documentation and/or other materials provided with the | |
49 | * distribution. | |
50 | * * Neither the name Intel Corporation nor the names of its | |
51 | * contributors may be used to endorse or promote products derived | |
52 | * from this software without specific prior written permission. | |
53 | * | |
54 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
55 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
56 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
57 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
58 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
59 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
60 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
61 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
62 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
63 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
64 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
65 | * | |
66 | *****************************************************************************/ | |
67 | ||
68 | #ifndef __IWL_MVM_H__ | |
69 | #define __IWL_MVM_H__ | |
70 | ||
71 | #include <linux/list.h> | |
72 | #include <linux/spinlock.h> | |
73 | #include <linux/leds.h> | |
74 | #include <linux/in6.h> | |
75 | ||
c221daf2 CRI |
76 | #ifdef CONFIG_THERMAL |
77 | #include <linux/thermal.h> | |
78 | #endif | |
79 | ||
8ca151b5 JB |
80 | #include "iwl-op-mode.h" |
81 | #include "iwl-trans.h" | |
82 | #include "iwl-notif-wait.h" | |
83 | #include "iwl-eeprom-parse.h" | |
d2709ad7 | 84 | #include "iwl-fw-file.h" |
3444682a | 85 | #include "iwl-config.h" |
8ca151b5 JB |
86 | #include "sta.h" |
87 | #include "fw-api.h" | |
99545924 | 88 | #include "constants.h" |
ce792918 | 89 | #include "tof.h" |
8ca151b5 | 90 | |
831e85f3 | 91 | #define IWL_MVM_MAX_ADDRESSES 5 |
8101a7f0 EG |
92 | /* RSSI offset for WkP */ |
93 | #define IWL_RSSI_OFFSET 50 | |
12d423e8 | 94 | #define IWL_MVM_MISSED_BEACONS_THRESHOLD 8 |
b112889c AM |
95 | /* A TimeUnit is 1024 microsecond */ |
96 | #define MSEC_TO_TU(_msec) (_msec*1000/1024) | |
8ca151b5 | 97 | |
4500e133 LC |
98 | /* For GO, this value represents the number of TUs before CSA "beacon |
99 | * 0" TBTT when the CSA time-event needs to be scheduled to start. It | |
100 | * must be big enough to ensure that we switch in time. | |
7f0a7c67 | 101 | */ |
f991e17b | 102 | #define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40 |
4500e133 LC |
103 | |
104 | /* For client, this value represents the number of TUs before CSA | |
105 | * "beacon 1" TBTT, instead. This is because we don't know when the | |
106 | * GO/AP will be in the new channel, so we switch early enough. | |
107 | */ | |
108 | #define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10 | |
7f0a7c67 AO |
109 | |
110 | /* | |
111 | * This value (in TUs) is used to fine tune the CSA NoA end time which should | |
112 | * be just before "beacon 0" TBTT. | |
113 | */ | |
114 | #define IWL_MVM_CHANNEL_SWITCH_MARGIN 4 | |
115 | ||
003e5236 AO |
116 | /* |
117 | * Number of beacons to transmit on a new channel until we unblock tx to | |
118 | * the stations, even if we didn't identify them on a new channel | |
119 | */ | |
120 | #define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3 | |
121 | ||
e5209263 | 122 | extern const struct ieee80211_ops iwl_mvm_hw_ops; |
e811ada7 | 123 | |
8ca151b5 JB |
124 | /** |
125 | * struct iwl_mvm_mod_params - module parameters for iwlmvm | |
126 | * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted. | |
127 | * We will register to mac80211 to have testmode working. The NIC must not | |
128 | * be up'ed after the INIT fw asserted. This is useful to be able to use | |
129 | * proprietary tools over testmode to debug the INIT fw. | |
ce71c2f7 | 130 | * @tfd_q_hang_detect: enabled the detection of hung transmit queues |
d576cd9d | 131 | * @power_scheme: one of enum iwl_power_scheme |
8ca151b5 JB |
132 | */ |
133 | struct iwl_mvm_mod_params { | |
134 | bool init_dbg; | |
ce71c2f7 | 135 | bool tfd_q_hang_detect; |
8ca151b5 JB |
136 | int power_scheme; |
137 | }; | |
138 | extern struct iwl_mvm_mod_params iwlmvm_mod_params; | |
139 | ||
48eb7b34 EG |
140 | /** |
141 | * struct iwl_mvm_dump_ptrs - set of pointers needed for the fw-error-dump | |
142 | * | |
143 | * @op_mode_ptr: pointer to the buffer coming from the mvm op_mode | |
144 | * @trans_ptr: pointer to struct %iwl_trans_dump_data which contains the | |
145 | * transport's data. | |
146 | * @trans_len: length of the valid data in trans_ptr | |
147 | * @op_mode_len: length of the valid data in op_mode_ptr | |
148 | */ | |
149 | struct iwl_mvm_dump_ptrs { | |
150 | struct iwl_trans_dump_data *trans_ptr; | |
151 | void *op_mode_ptr; | |
152 | u32 op_mode_len; | |
153 | }; | |
154 | ||
b6eaa45a EG |
155 | /** |
156 | * struct iwl_mvm_dump_desc - describes the dump | |
157 | * @len: length of trig_desc->data | |
158 | * @trig_desc: the description of the dump | |
159 | */ | |
160 | struct iwl_mvm_dump_desc { | |
161 | size_t len; | |
162 | /* must be last */ | |
163 | struct iwl_fw_error_dump_trigger_desc trig_desc; | |
164 | }; | |
165 | ||
a80c7a69 | 166 | extern const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert; |
b6eaa45a | 167 | |
8ca151b5 JB |
168 | struct iwl_mvm_phy_ctxt { |
169 | u16 id; | |
170 | u16 color; | |
fe0f2de3 | 171 | u32 ref; |
8ca151b5 JB |
172 | |
173 | /* | |
174 | * TODO: This should probably be removed. Currently here only for rate | |
175 | * scaling algorithm | |
176 | */ | |
177 | struct ieee80211_channel *channel; | |
178 | }; | |
179 | ||
180 | struct iwl_mvm_time_event_data { | |
181 | struct ieee80211_vif *vif; | |
182 | struct list_head list; | |
183 | unsigned long end_jiffies; | |
184 | u32 duration; | |
185 | bool running; | |
186 | u32 uid; | |
187 | ||
188 | /* | |
189 | * The access to the 'id' field must be done when the | |
190 | * mvm->time_event_lock is held, as it value is used to indicate | |
191 | * if the te is in the time event list or not (when id == TE_MAX) | |
192 | */ | |
193 | u32 id; | |
194 | }; | |
195 | ||
196 | /* Power management */ | |
197 | ||
198 | /** | |
199 | * enum iwl_power_scheme | |
200 | * @IWL_POWER_LEVEL_CAM - Continuously Active Mode | |
201 | * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default) | |
202 | * @IWL_POWER_LEVEL_LP - Low Power | |
203 | */ | |
204 | enum iwl_power_scheme { | |
205 | IWL_POWER_SCHEME_CAM = 1, | |
206 | IWL_POWER_SCHEME_BPS, | |
207 | IWL_POWER_SCHEME_LP | |
208 | }; | |
209 | ||
e7eb65ca | 210 | #define IWL_CONN_MAX_LISTEN_INTERVAL 10 |
6e2611f3 | 211 | #define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL |
8ca151b5 | 212 | |
b571a697 AB |
213 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
214 | enum iwl_dbgfs_pm_mask { | |
215 | MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0), | |
216 | MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1), | |
217 | MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2), | |
218 | MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3), | |
219 | MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4), | |
bd4ace2a AB |
220 | MVM_DEBUGFS_PM_LPRX_ENA = BIT(6), |
221 | MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7), | |
89716344 | 222 | MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8), |
175a70b7 | 223 | MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9), |
84fd7608 | 224 | MVM_DEBUGFS_PM_USE_PS_POLL = BIT(10), |
b571a697 AB |
225 | }; |
226 | ||
227 | struct iwl_dbgfs_pm { | |
e811ada7 | 228 | u16 keep_alive_seconds; |
b571a697 AB |
229 | u32 rx_data_timeout; |
230 | u32 tx_data_timeout; | |
231 | bool skip_over_dtim; | |
232 | u8 skip_dtim_periods; | |
bd4ace2a AB |
233 | bool lprx_ena; |
234 | u32 lprx_rssi_threshold; | |
89716344 | 235 | bool snooze_ena; |
175a70b7 | 236 | bool uapsd_misbehaving; |
84fd7608 | 237 | bool use_ps_poll; |
b571a697 AB |
238 | int mask; |
239 | }; | |
240 | ||
241 | /* beacon filtering */ | |
242 | ||
243 | enum iwl_dbgfs_bf_mask { | |
244 | MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0), | |
245 | MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1), | |
246 | MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2), | |
5dca7c24 HG |
247 | MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3), |
248 | MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4), | |
249 | MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5), | |
250 | MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6), | |
251 | MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7), | |
252 | MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8), | |
253 | MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9), | |
254 | MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10), | |
b571a697 AB |
255 | }; |
256 | ||
257 | struct iwl_dbgfs_bf { | |
5dca7c24 HG |
258 | u32 bf_energy_delta; |
259 | u32 bf_roaming_energy_delta; | |
260 | u32 bf_roaming_state; | |
261 | u32 bf_temp_threshold; | |
262 | u32 bf_temp_fast_filter; | |
263 | u32 bf_temp_slow_filter; | |
264 | u32 bf_enable_beacon_filter; | |
265 | u32 bf_debug_flag; | |
b571a697 AB |
266 | u32 bf_escape_timer; |
267 | u32 ba_escape_timer; | |
5dca7c24 | 268 | u32 ba_enable_beacon_abort; |
b571a697 AB |
269 | int mask; |
270 | }; | |
271 | #endif | |
272 | ||
9ee718aa EL |
273 | enum iwl_mvm_smps_type_request { |
274 | IWL_MVM_SMPS_REQ_BT_COEX, | |
275 | IWL_MVM_SMPS_REQ_TT, | |
697162a1 | 276 | IWL_MVM_SMPS_REQ_PROT, |
9ee718aa EL |
277 | NUM_IWL_MVM_SMPS_REQ, |
278 | }; | |
279 | ||
7498cf4c EP |
280 | enum iwl_mvm_ref_type { |
281 | IWL_MVM_REF_UCODE_DOWN, | |
519e2026 | 282 | IWL_MVM_REF_SCAN, |
9f45c36d | 283 | IWL_MVM_REF_ROC, |
c779273b | 284 | IWL_MVM_REF_ROC_AUX, |
29a90a49 EP |
285 | IWL_MVM_REF_P2P_CLIENT, |
286 | IWL_MVM_REF_AP_IBSS, | |
0eb83653 | 287 | IWL_MVM_REF_USER, |
b2492501 AN |
288 | IWL_MVM_REF_TX, |
289 | IWL_MVM_REF_TX_AGG, | |
d40fc489 | 290 | IWL_MVM_REF_ADD_IF, |
576eeee9 EP |
291 | IWL_MVM_REF_START_AP, |
292 | IWL_MVM_REF_BSS_CHANGED, | |
293 | IWL_MVM_REF_PREPARE_TX, | |
294 | IWL_MVM_REF_PROTECT_TDLS, | |
295 | IWL_MVM_REF_CHECK_CTKILL, | |
296 | IWL_MVM_REF_PRPH_READ, | |
297 | IWL_MVM_REF_PRPH_WRITE, | |
298 | IWL_MVM_REF_NMI, | |
299 | IWL_MVM_REF_TM_CMD, | |
d15a747f | 300 | IWL_MVM_REF_EXIT_WORK, |
686e7fe1 | 301 | IWL_MVM_REF_PROTECT_CSA, |
fb2380a2 | 302 | IWL_MVM_REF_FW_DBG_COLLECT, |
08f0d23d | 303 | IWL_MVM_REF_INIT_UCODE, |
7498cf4c | 304 | |
34e611ea JB |
305 | /* update debugfs.c when changing this */ |
306 | ||
7498cf4c EP |
307 | IWL_MVM_REF_COUNT, |
308 | }; | |
309 | ||
a39979a8 EG |
310 | enum iwl_bt_force_ant_mode { |
311 | BT_FORCE_ANT_DIS = 0, | |
312 | BT_FORCE_ANT_AUTO, | |
313 | BT_FORCE_ANT_BT, | |
314 | BT_FORCE_ANT_WIFI, | |
315 | ||
316 | BT_FORCE_ANT_MAX, | |
317 | }; | |
318 | ||
a20fd398 AO |
319 | /** |
320 | * struct iwl_mvm_vif_bf_data - beacon filtering related data | |
321 | * @bf_enabled: indicates if beacon filtering is enabled | |
322 | * @ba_enabled: indicated if beacon abort is enabled | |
a20fd398 AO |
323 | * @ave_beacon_signal: average beacon signal |
324 | * @last_cqm_event: rssi of the last cqm event | |
911222b5 AO |
325 | * @bt_coex_min_thold: minimum threshold for BT coex |
326 | * @bt_coex_max_thold: maximum threshold for BT coex | |
327 | * @last_bt_coex_event: rssi of the last BT coex event | |
a20fd398 AO |
328 | */ |
329 | struct iwl_mvm_vif_bf_data { | |
330 | bool bf_enabled; | |
331 | bool ba_enabled; | |
62e004fe SS |
332 | int ave_beacon_signal; |
333 | int last_cqm_event; | |
334 | int bt_coex_min_thold; | |
335 | int bt_coex_max_thold; | |
336 | int last_bt_coex_event; | |
a20fd398 AO |
337 | }; |
338 | ||
8ca151b5 JB |
339 | /** |
340 | * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context | |
341 | * @id: between 0 and 3 | |
342 | * @color: to solve races upon MAC addition and removal | |
343 | * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA | |
3dfd3a97 JB |
344 | * @bssid: BSSID for this (client) interface |
345 | * @associated: indicates that we're currently associated, used only for | |
346 | * managing the firmware state in iwl_mvm_bss_info_changed_station() | |
94939080 GG |
347 | * @ap_assoc_sta_count: count of stations associated to us - valid only |
348 | * if VIF type is AP | |
8ca151b5 | 349 | * @uploaded: indicates the MAC context has been added to the device |
5023d966 JB |
350 | * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface |
351 | * should get quota etc. | |
19889025 | 352 | * @pm_enabled - Indicate if MAC power management is allowed |
1e1391ca | 353 | * @monitor_active: indicates that monitor context is configured, and that the |
a21d7bcb | 354 | * interface should get quota etc. |
b525d081 JB |
355 | * @low_latency_traffic: indicates low latency traffic was detected |
356 | * @low_latency_dbgfs: low latency mode set from debugfs | |
357 | * @low_latency_vcmd: low latency mode set from vendor command | |
2533edce | 358 | * @ps_disabled: indicates that this interface requires PS to be disabled |
8ca151b5 JB |
359 | * @queue_params: QoS params for this MAC |
360 | * @bcast_sta: station used for broadcast packets. Used by the following | |
361 | * vifs: P2P_DEVICE, GO and AP. | |
362 | * @beacon_skb: the skb used to hold the AP/GO beacon template | |
0d365ae5 | 363 | * @smps_requests: the SMPS requests of different parts of the driver, |
8b206d19 | 364 | * combined on update to yield the overall request to mac80211. |
33cef925 JB |
365 | * @beacon_stats: beacon statistics, containing the # of received beacons, |
366 | * # of received beacons accumulated over FW restart, and the current | |
367 | * average signal of beacons retrieved from the firmware | |
81d62d5a | 368 | * @csa_failed: CSA failed to schedule time event, report an error later |
93190fb0 | 369 | * @features: hw features active for this vif |
8ca151b5 JB |
370 | */ |
371 | struct iwl_mvm_vif { | |
aa5e1832 | 372 | struct iwl_mvm *mvm; |
8ca151b5 JB |
373 | u16 id; |
374 | u16 color; | |
375 | u8 ap_sta_id; | |
376 | ||
3dfd3a97 JB |
377 | u8 bssid[ETH_ALEN]; |
378 | bool associated; | |
94939080 | 379 | u8 ap_assoc_sta_count; |
3dfd3a97 | 380 | |
8ca151b5 | 381 | bool uploaded; |
5023d966 | 382 | bool ap_ibss_active; |
19889025 | 383 | bool pm_enabled; |
1e1391ca | 384 | bool monitor_active; |
b525d081 | 385 | bool low_latency_traffic, low_latency_dbgfs, low_latency_vcmd; |
2533edce | 386 | bool ps_disabled; |
a20fd398 | 387 | struct iwl_mvm_vif_bf_data bf_data; |
8ca151b5 | 388 | |
33cef925 JB |
389 | struct { |
390 | u32 num_beacons, accu_num_beacons; | |
391 | u8 avg_signal; | |
392 | } beacon_stats; | |
393 | ||
506a81e6 JB |
394 | u32 ap_beacon_time; |
395 | ||
8ca151b5 JB |
396 | enum iwl_tsf_id tsf_id; |
397 | ||
398 | /* | |
399 | * QoS data from mac80211, need to store this here | |
400 | * as mac80211 has a separate callback but we need | |
401 | * to have the data for the MAC context | |
402 | */ | |
403 | struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS]; | |
404 | struct iwl_mvm_time_event_data time_event_data; | |
b112889c | 405 | struct iwl_mvm_time_event_data hs_time_event_data; |
8ca151b5 JB |
406 | |
407 | struct iwl_mvm_int_sta bcast_sta; | |
408 | ||
409 | /* | |
410 | * Assigned while mac80211 has the interface in a channel context, | |
411 | * or, for P2P Device, while it exists. | |
412 | */ | |
413 | struct iwl_mvm_phy_ctxt *phy_ctxt; | |
414 | ||
a3f7ba5c | 415 | #ifdef CONFIG_PM |
8ca151b5 JB |
416 | /* WoWLAN GTK rekey data */ |
417 | struct { | |
418 | u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN]; | |
419 | __le64 replay_ctr; | |
420 | bool valid; | |
421 | } rekey_data; | |
422 | ||
423 | int tx_key_idx; | |
424 | ||
6d9d32b8 JB |
425 | bool seqno_valid; |
426 | u16 seqno; | |
1a95c8df | 427 | #endif |
6d9d32b8 | 428 | |
8ca151b5 JB |
429 | #if IS_ENABLED(CONFIG_IPV6) |
430 | /* IPv6 addresses for WoWLAN */ | |
5369d6c1 | 431 | struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX]; |
c97dab40 | 432 | unsigned long tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)]; |
8ca151b5 JB |
433 | int num_target_ipv6_addrs; |
434 | #endif | |
8ca151b5 JB |
435 | |
436 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
437 | struct dentry *dbgfs_dir; | |
63494374 | 438 | struct dentry *dbgfs_slink; |
b571a697 AB |
439 | struct iwl_dbgfs_pm dbgfs_pm; |
440 | struct iwl_dbgfs_bf dbgfs_bf; | |
474b50c3 | 441 | struct iwl_mac_power_cmd mac_pwr_cmd; |
a80c1cf9 | 442 | int dbgfs_quota_min; |
8ca151b5 | 443 | #endif |
9ee718aa EL |
444 | |
445 | enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ]; | |
175a70b7 AB |
446 | |
447 | /* FW identified misbehaving AP */ | |
448 | u8 uapsd_misbehaving_bssid[ETH_ALEN]; | |
7ef0aab6 AO |
449 | |
450 | /* Indicates that CSA countdown may be started */ | |
451 | bool csa_countdown; | |
81d62d5a | 452 | bool csa_failed; |
93190fb0 AA |
453 | |
454 | /* TCP Checksum Offload */ | |
455 | netdev_features_t features; | |
03098268 AE |
456 | |
457 | /* | |
458 | * link quality measurement - used to check whether this interface | |
459 | * is in the middle of a link quality measurement | |
460 | */ | |
461 | bool lqm_active; | |
8ca151b5 JB |
462 | }; |
463 | ||
464 | static inline struct iwl_mvm_vif * | |
465 | iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif) | |
466 | { | |
467 | return (void *)vif->drv_priv; | |
468 | } | |
469 | ||
b797e3fb EG |
470 | extern const u8 tid_to_mac80211_ac[]; |
471 | ||
c7d42480 LC |
472 | #define IWL_MVM_SCAN_STOPPING_SHIFT 8 |
473 | ||
8ca151b5 | 474 | enum iwl_scan_status { |
9af91f46 LC |
475 | IWL_MVM_SCAN_REGULAR = BIT(0), |
476 | IWL_MVM_SCAN_SCHED = BIT(1), | |
19945dfb | 477 | IWL_MVM_SCAN_NETDETECT = BIT(2), |
9af91f46 LC |
478 | |
479 | IWL_MVM_SCAN_STOPPING_REGULAR = BIT(8), | |
480 | IWL_MVM_SCAN_STOPPING_SCHED = BIT(9), | |
19945dfb | 481 | IWL_MVM_SCAN_STOPPING_NETDETECT = BIT(10), |
9af91f46 LC |
482 | |
483 | IWL_MVM_SCAN_REGULAR_MASK = IWL_MVM_SCAN_REGULAR | | |
484 | IWL_MVM_SCAN_STOPPING_REGULAR, | |
485 | IWL_MVM_SCAN_SCHED_MASK = IWL_MVM_SCAN_SCHED | | |
486 | IWL_MVM_SCAN_STOPPING_SCHED, | |
19945dfb LC |
487 | IWL_MVM_SCAN_NETDETECT_MASK = IWL_MVM_SCAN_NETDETECT | |
488 | IWL_MVM_SCAN_STOPPING_NETDETECT, | |
9af91f46 | 489 | |
c7d42480 LC |
490 | IWL_MVM_SCAN_STOPPING_MASK = 0xff << IWL_MVM_SCAN_STOPPING_SHIFT, |
491 | IWL_MVM_SCAN_MASK = 0xff, | |
8ca151b5 JB |
492 | }; |
493 | ||
355346ba AS |
494 | enum iwl_mvm_scan_type { |
495 | IWL_SCAN_TYPE_NOT_SET, | |
496 | IWL_SCAN_TYPE_UNASSOC, | |
497 | IWL_SCAN_TYPE_WILD, | |
498 | IWL_SCAN_TYPE_MILD, | |
499 | IWL_SCAN_TYPE_FRAGMENTED, | |
500 | }; | |
501 | ||
a339e918 LC |
502 | enum iwl_mvm_sched_scan_pass_all_states { |
503 | SCHED_SCAN_PASS_ALL_DISABLED, | |
504 | SCHED_SCAN_PASS_ALL_ENABLED, | |
505 | SCHED_SCAN_PASS_ALL_FOUND, | |
506 | }; | |
507 | ||
8ca151b5 JB |
508 | /** |
509 | * struct iwl_nvm_section - describes an NVM section in memory. | |
510 | * | |
511 | * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD, | |
512 | * and saved for later use by the driver. Not all NVM sections are saved | |
513 | * this way, only the needed ones. | |
514 | */ | |
515 | struct iwl_nvm_section { | |
516 | u16 length; | |
517 | const u8 *data; | |
518 | }; | |
519 | ||
9ee718aa EL |
520 | /** |
521 | * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure | |
522 | * @ct_kill_exit: worker to exit thermal kill | |
523 | * @dynamic_smps: Is thermal throttling enabled dynamic_smps? | |
524 | * @tx_backoff: The current thremal throttling tx backoff in uSec. | |
0c0e2c71 | 525 | * @min_backoff: The minimal tx backoff due to power restrictions |
9ee718aa | 526 | * @params: Parameters to configure the thermal throttling algorithm. |
dafe6c43 | 527 | * @throttle: Is thermal throttling is active? |
9ee718aa EL |
528 | */ |
529 | struct iwl_mvm_tt_mgmt { | |
530 | struct delayed_work ct_kill_exit; | |
531 | bool dynamic_smps; | |
532 | u32 tx_backoff; | |
0c0e2c71 | 533 | u32 min_backoff; |
3444682a | 534 | struct iwl_tt_params params; |
dafe6c43 | 535 | bool throttle; |
9ee718aa EL |
536 | }; |
537 | ||
c221daf2 CRI |
538 | #ifdef CONFIG_THERMAL |
539 | /** | |
540 | *struct iwl_mvm_thermal_device - thermal zone related data | |
541 | * @temp_trips: temperature thresholds for report | |
542 | * @fw_trips_index: keep indexes to original array - temp_trips | |
543 | * @tzone: thermal zone device data | |
544 | */ | |
545 | struct iwl_mvm_thermal_device { | |
546 | s16 temp_trips[IWL_MAX_DTS_TRIPS]; | |
547 | u8 fw_trips_index[IWL_MAX_DTS_TRIPS]; | |
548 | struct thermal_zone_device *tzone; | |
549 | }; | |
5c89e7bc CRI |
550 | |
551 | /* | |
b358993b CRI |
552 | * struct iwl_mvm_cooling_device |
553 | * @cur_state: current state | |
5c89e7bc CRI |
554 | * @cdev: struct thermal cooling device |
555 | */ | |
556 | struct iwl_mvm_cooling_device { | |
557 | u32 cur_state; | |
558 | struct thermal_cooling_device *cdev; | |
559 | }; | |
c221daf2 CRI |
560 | #endif |
561 | ||
5fc0f76c ES |
562 | #define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8 |
563 | ||
564 | struct iwl_mvm_frame_stats { | |
565 | u32 legacy_frames; | |
566 | u32 ht_frames; | |
567 | u32 vht_frames; | |
568 | u32 bw_20_frames; | |
569 | u32 bw_40_frames; | |
570 | u32 bw_80_frames; | |
571 | u32 bw_160_frames; | |
572 | u32 sgi_frames; | |
573 | u32 ngi_frames; | |
574 | u32 siso_frames; | |
575 | u32 mimo2_frames; | |
576 | u32 agg_frames; | |
577 | u32 ampdu_count; | |
578 | u32 success_frames; | |
579 | u32 fail_frames; | |
580 | u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES]; | |
581 | int last_frame_idx; | |
582 | }; | |
583 | ||
d15a747f EP |
584 | enum { |
585 | D0I3_DEFER_WAKEUP, | |
586 | D0I3_PENDING_WAKEUP, | |
587 | }; | |
588 | ||
7280d1f0 MG |
589 | #define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff |
590 | #define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100 | |
591 | #define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200 | |
592 | ||
1d3c3f63 AN |
593 | enum iwl_mvm_tdls_cs_state { |
594 | IWL_MVM_TDLS_SW_IDLE = 0, | |
595 | IWL_MVM_TDLS_SW_REQ_SENT, | |
5cb12701 | 596 | IWL_MVM_TDLS_SW_RESP_RCVD, |
1d3c3f63 AN |
597 | IWL_MVM_TDLS_SW_REQ_RCVD, |
598 | IWL_MVM_TDLS_SW_ACTIVE, | |
599 | }; | |
600 | ||
04fd2c28 LK |
601 | struct iwl_mvm_shared_mem_cfg { |
602 | u32 shared_mem_addr; | |
603 | u32 shared_mem_size; | |
604 | u32 sample_buff_addr; | |
605 | u32 sample_buff_size; | |
606 | u32 txfifo_addr; | |
607 | u32 txfifo_size[TX_FIFO_MAX_NUM]; | |
608 | u32 rxfifo_size[RX_FIFO_MAX_NUM]; | |
609 | u32 page_buff_addr; | |
610 | u32 page_buff_size; | |
5b086414 GBA |
611 | u32 rxfifo_addr; |
612 | u32 internal_txfifo_addr; | |
613 | u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; | |
04fd2c28 LK |
614 | }; |
615 | ||
8ca151b5 JB |
616 | struct iwl_mvm { |
617 | /* for logger access */ | |
618 | struct device *dev; | |
619 | ||
620 | struct iwl_trans *trans; | |
621 | const struct iwl_fw *fw; | |
622 | const struct iwl_cfg *cfg; | |
623 | struct iwl_phy_db *phy_db; | |
624 | struct ieee80211_hw *hw; | |
625 | ||
626 | /* for protecting access to iwl_mvm */ | |
627 | struct mutex mutex; | |
628 | struct list_head async_handlers_list; | |
629 | spinlock_t async_handlers_lock; | |
630 | struct work_struct async_handlers_wk; | |
631 | ||
632 | struct work_struct roc_done_wk; | |
633 | ||
634 | unsigned long status; | |
635 | ||
7df15b1e HG |
636 | /* |
637 | * for beacon filtering - | |
638 | * currently only one interface can be supported | |
639 | */ | |
640 | struct iwl_mvm_vif *bf_allowed_vif; | |
641 | ||
8ca151b5 JB |
642 | enum iwl_ucode_type cur_ucode; |
643 | bool ucode_loaded; | |
31b8b343 | 644 | bool calibrating; |
8ca151b5 JB |
645 | u32 error_event_table; |
646 | u32 log_event_table; | |
01a9ca51 EH |
647 | u32 umac_error_event_table; |
648 | bool support_umac_log; | |
91479b64 | 649 | struct iwl_sf_region sf_space; |
8ca151b5 JB |
650 | |
651 | u32 ampdu_ref; | |
652 | ||
653 | struct iwl_notif_wait_data notif_wait; | |
654 | ||
3848ab66 MG |
655 | struct mvm_statistics_rx rx_stats; |
656 | ||
91a8bcde JB |
657 | struct { |
658 | u64 rx_time; | |
659 | u64 tx_time; | |
660 | u64 on_time_rf; | |
661 | u64 on_time_scan; | |
662 | } radio_stats, accu_radio_stats; | |
663 | ||
4ecafae9 LK |
664 | struct { |
665 | /* Map to HW queue */ | |
666 | u32 hw_queue_to_mac80211; | |
667 | u8 hw_queue_refcount; | |
f02669be | 668 | u8 ra_sta_id; /* The RA this queue is mapped to, if exists */ |
24afba76 LK |
669 | /* |
670 | * This is to mark that queue is reserved for a STA but not yet | |
671 | * allocated. This is needed to make sure we have at least one | |
672 | * available queue to use when adding a new STA | |
673 | */ | |
4ecafae9 LK |
674 | bool setup_reserved; |
675 | u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */ | |
676 | } queue_info[IWL_MAX_HW_QUEUES]; | |
677 | spinlock_t queue_info_lock; /* For syncing queue mgmt operations */ | |
24afba76 | 678 | struct work_struct add_stream_wk; /* To add streams to queues */ |
df197c00 | 679 | atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES]; |
8ca151b5 | 680 | |
e02a9d60 | 681 | const char *nvm_file_name; |
8ca151b5 | 682 | struct iwl_nvm_data *nvm_data; |
b9545b48 | 683 | /* NVM sections */ |
ae2b21b0 | 684 | struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS]; |
8ca151b5 | 685 | |
a6c4fb44 MG |
686 | /* Paging section */ |
687 | struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS]; | |
688 | u16 num_of_paging_blk; | |
689 | u16 num_of_pages_in_last_blk; | |
690 | ||
8ca151b5 JB |
691 | /* EEPROM MAC addresses */ |
692 | struct mac_address addresses[IWL_MVM_MAX_ADDRESSES]; | |
693 | ||
694 | /* data related to data path */ | |
695 | struct iwl_rx_phy_info last_phy_info; | |
696 | struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT]; | |
697 | struct work_struct sta_drained_wk; | |
24afba76 | 698 | unsigned long sta_deferred_frames[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)]; |
8ca151b5 | 699 | unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)]; |
e3d4bc8c | 700 | atomic_t pending_frames[IWL_MVM_STATION_COUNT]; |
a0f6bf2a | 701 | u32 tfd_drained[IWL_MVM_STATION_COUNT]; |
113a0447 | 702 | u8 rx_ba_sessions; |
8ca151b5 JB |
703 | |
704 | /* configured by mac80211 */ | |
705 | u32 rts_threshold; | |
706 | ||
707 | /* Scan status, cmd (pre-allocated) and auxiliary station */ | |
9af91f46 | 708 | unsigned int scan_status; |
fb98be5e | 709 | void *scan_cmd; |
e59647ea | 710 | struct iwl_mcast_filter_cmd *mcast_filter_cmd; |
355346ba | 711 | enum iwl_mvm_scan_type scan_type; |
a339e918 | 712 | enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all; |
728e825f | 713 | struct timer_list scan_timer; |
8ca151b5 | 714 | |
507e4cda LC |
715 | /* max number of simultaneous scans the FW supports */ |
716 | unsigned int max_scans; | |
717 | ||
a977a150 GBA |
718 | /* ts of the beginning of a non-collect fw dbg data period */ |
719 | unsigned long fw_dbg_non_collect_ts_start[FW_DBG_TRIGGER_MAX - 1]; | |
720 | ||
d2496221 | 721 | /* UMAC scan tracking */ |
6185af2a | 722 | u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS]; |
d2496221 | 723 | |
91b05d10 OG |
724 | /* rx chain antennas set through debugfs for the scan command */ |
725 | u8 scan_rx_ant; | |
726 | ||
c87163b9 EP |
727 | #ifdef CONFIG_IWLWIFI_BCAST_FILTERING |
728 | /* broadcast filters to configure for each associated station */ | |
729 | const struct iwl_fw_bcast_filter *bcast_filters; | |
de06a59e EP |
730 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
731 | struct { | |
621a5f7a | 732 | bool override; |
de06a59e EP |
733 | struct iwl_bcast_filter_cmd cmd; |
734 | } dbgfs_bcast_filtering; | |
735 | #endif | |
c87163b9 EP |
736 | #endif |
737 | ||
8ca151b5 JB |
738 | /* Internal station */ |
739 | struct iwl_mvm_int_sta aux_sta; | |
0e39eb03 | 740 | struct iwl_mvm_int_sta snif_sta; |
8ca151b5 | 741 | |
e820c2da HD |
742 | bool last_ebs_successful; |
743 | ||
8ca151b5 JB |
744 | u8 scan_last_antenna_idx; /* to toggle TX between antennas */ |
745 | u8 mgmt_last_antenna_idx; | |
746 | ||
1f3b0ff8 LE |
747 | /* last smart fifo state that was successfully sent to firmware */ |
748 | enum iwl_sf_state sf_state; | |
749 | ||
8ca151b5 JB |
750 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
751 | struct dentry *debugfs_dir; | |
752 | u32 dbgfs_sram_offset, dbgfs_sram_len; | |
f3c221f6 | 753 | u32 dbgfs_prph_reg_addr; |
64b928c4 AB |
754 | bool disable_power_off; |
755 | bool disable_power_off_d3; | |
086f7368 | 756 | |
621a5f7a | 757 | bool scan_iter_notif_enabled; |
e5d74646 | 758 | |
086f7368 EG |
759 | struct debugfs_blob_wrapper nvm_hw_blob; |
760 | struct debugfs_blob_wrapper nvm_sw_blob; | |
761 | struct debugfs_blob_wrapper nvm_calib_blob; | |
762 | struct debugfs_blob_wrapper nvm_prod_blob; | |
91fac940 | 763 | struct debugfs_blob_wrapper nvm_phy_sku_blob; |
5fc0f76c ES |
764 | |
765 | struct iwl_mvm_frame_stats drv_rx_stats; | |
766 | spinlock_t drv_stats_lock; | |
ddf89ab1 | 767 | u16 dbgfs_rx_phyinfo; |
8ca151b5 JB |
768 | #endif |
769 | ||
fe0f2de3 | 770 | struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX]; |
8ca151b5 JB |
771 | |
772 | struct list_head time_event_list; | |
773 | spinlock_t time_event_lock; | |
774 | ||
775 | /* | |
776 | * A bitmap indicating the index of the key in use. The firmware | |
777 | * can hold 16 keys at most. Reflect this fact. | |
778 | */ | |
779 | unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)]; | |
2dc2a15e | 780 | u8 fw_key_deleted[STA_KEY_MAX_NUM]; |
5ee2b215 | 781 | |
576eeee9 EP |
782 | /* references taken by the driver and spinlock protecting them */ |
783 | spinlock_t refs_lock; | |
784 | u8 refs[IWL_MVM_REF_COUNT]; | |
7498cf4c | 785 | |
8ca151b5 JB |
786 | u8 vif_count; |
787 | ||
291aa7c4 EH |
788 | /* -1 for always, 0 for never, >0 for that many times */ |
789 | s8 restart_fw; | |
d2709ad7 EG |
790 | u8 fw_dbg_conf; |
791 | struct delayed_work fw_dump_wk; | |
a80c7a69 EG |
792 | const struct iwl_mvm_dump_desc *fw_dump_desc; |
793 | const struct iwl_fw_dbg_trigger_tlv *fw_dump_trig; | |
291aa7c4 | 794 | |
c43e9330 | 795 | #ifdef CONFIG_IWLWIFI_LEDS |
8ca151b5 | 796 | struct led_classdev led; |
c43e9330 | 797 | #endif |
8ca151b5 JB |
798 | |
799 | struct ieee80211_vif *p2p_device_vif; | |
f444eb10 | 800 | |
a3f7ba5c | 801 | #ifdef CONFIG_PM |
964dc9e2 | 802 | struct wiphy_wowlan_support wowlan; |
f444eb10 | 803 | int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen; |
3c2f3b20 LC |
804 | |
805 | /* sched scan settings for net detect */ | |
cc4c1ab5 | 806 | struct ieee80211_scan_ies nd_ies; |
d9718da8 LC |
807 | struct cfg80211_match_set *nd_match_sets; |
808 | int n_nd_match_sets; | |
8ed4e659 LC |
809 | struct ieee80211_channel **nd_channels; |
810 | int n_nd_channels; | |
2021a89d | 811 | bool net_detect; |
afc66bb7 | 812 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
621a5f7a | 813 | bool d3_wake_sysassert; |
debff618 | 814 | bool d3_test_active; |
afc66bb7 JB |
815 | bool store_d3_resume_sram; |
816 | void *d3_resume_sram; | |
debff618 | 817 | u32 d3_test_pme_ptr; |
78c9df66 | 818 | struct ieee80211_vif *keep_vif; |
484b3d13 | 819 | u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */ |
afc66bb7 | 820 | #endif |
f444eb10 | 821 | #endif |
f421f9c3 | 822 | |
37577fe2 EP |
823 | /* d0i3 */ |
824 | u8 d0i3_ap_sta_id; | |
b2492501 | 825 | bool d0i3_offloading; |
37577fe2 | 826 | struct work_struct d0i3_exit_work; |
b2492501 | 827 | struct sk_buff_head d0i3_tx; |
d15a747f EP |
828 | /* protect d0i3_suspend_flags */ |
829 | struct mutex d0i3_suspend_mutex; | |
830 | unsigned long d0i3_suspend_flags; | |
b2492501 AN |
831 | /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */ |
832 | spinlock_t d0i3_tx_lock; | |
833 | wait_queue_head_t d0i3_exit_waitq; | |
37577fe2 | 834 | |
f421f9c3 | 835 | /* BT-Coex */ |
1459f269 EG |
836 | u8 bt_ack_kill_msk[NUM_PHY_CTX]; |
837 | u8 bt_cts_kill_msk[NUM_PHY_CTX]; | |
0ea8d043 EG |
838 | |
839 | struct iwl_bt_coex_profile_notif_old last_bt_notif_old; | |
840 | struct iwl_bt_coex_ci_cmd_old last_bt_ci_cmd_old; | |
430a3bba EG |
841 | struct iwl_bt_coex_profile_notif last_bt_notif; |
842 | struct iwl_bt_coex_ci_cmd last_bt_ci_cmd; | |
0ea8d043 | 843 | |
b9fae2d5 EG |
844 | u32 last_ant_isol; |
845 | u8 last_corun_lut; | |
cdb00563 | 846 | u8 bt_tx_prio; |
a39979a8 | 847 | enum iwl_bt_force_ant_mode bt_force_ant_mode; |
9ee718aa | 848 | |
b112889c AM |
849 | /* Aux ROC */ |
850 | struct list_head aux_roc_te_list; | |
851 | ||
9ee718aa EL |
852 | /* Thermal Throttling and CTkill */ |
853 | struct iwl_mvm_tt_mgmt thermal_throttle; | |
c221daf2 CRI |
854 | #ifdef CONFIG_THERMAL |
855 | struct iwl_mvm_thermal_device tz_device; | |
5c89e7bc | 856 | struct iwl_mvm_cooling_device cooling_dev; |
c221daf2 CRI |
857 | #endif |
858 | ||
9ee718aa | 859 | s32 temperature; /* Celsius */ |
7280d1f0 MG |
860 | /* |
861 | * Debug option to set the NIC temperature. This option makes the | |
862 | * driver think this is the actual NIC temperature, and ignore the | |
863 | * real temperature that is received from the fw | |
864 | */ | |
865 | bool temperature_test; /* Debug test temperature is enabled */ | |
e811ada7 | 866 | |
b2b7875b JB |
867 | struct iwl_time_quota_cmd last_quota_cmd; |
868 | ||
507cadf2 DS |
869 | #ifdef CONFIG_NL80211_TESTMODE |
870 | u32 noa_duration; | |
871 | struct ieee80211_vif *noa_vif; | |
872 | #endif | |
19e737c9 EL |
873 | |
874 | /* Tx queues */ | |
875 | u8 aux_queue; | |
876 | u8 first_agg_queue; | |
877 | u8 last_agg_queue; | |
1c2abf72 | 878 | |
92d85562 | 879 | /* Indicate if device power save is allowed */ |
bdd54839 | 880 | u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */ |
9e7dce28 | 881 | unsigned int max_amsdu_len; /* used for debugfs only */ |
bd3398e2 | 882 | |
664322fa | 883 | struct ieee80211_vif __rcu *csa_vif; |
003e5236 AO |
884 | struct ieee80211_vif __rcu *csa_tx_blocked_vif; |
885 | u8 csa_tx_block_bcn_timeout; | |
1c87bbad DS |
886 | |
887 | /* system time of last beacon (for AP/GO interface) */ | |
888 | u32 ap_last_beacon_gp2; | |
9ecd051e | 889 | |
88931cc9 | 890 | bool lar_regdom_set; |
8ba2d7a1 | 891 | enum iwl_mcc_source mcc_src; |
88931cc9 | 892 | |
1d3c3f63 AN |
893 | /* TDLS channel switch data */ |
894 | struct { | |
895 | struct delayed_work dwork; | |
896 | enum iwl_mvm_tdls_cs_state state; | |
897 | ||
898 | /* | |
899 | * Current cs sta - might be different from periodic cs peer | |
900 | * station. Value is meaningless when the cs-state is idle. | |
901 | */ | |
902 | u8 cur_sta_id; | |
903 | ||
904 | /* TDLS periodic channel-switch peer */ | |
905 | struct { | |
906 | u8 sta_id; | |
907 | u8 op_class; | |
908 | bool initiator; /* are we the link initiator */ | |
909 | struct cfg80211_chan_def chandef; | |
910 | struct sk_buff *skb; /* ch sw template */ | |
911 | u32 ch_sw_tm_ie; | |
b9dccdb3 AN |
912 | |
913 | /* timestamp of last ch-sw request sent (GP2 time) */ | |
914 | u32 sent_timestamp; | |
1d3c3f63 AN |
915 | } peer; |
916 | } tdls_cs; | |
04fd2c28 LK |
917 | |
918 | struct iwl_mvm_shared_mem_cfg shared_mem_cfg; | |
5f4c02e2 JB |
919 | |
920 | u32 ciphers[6]; | |
ce792918 | 921 | struct iwl_mvm_tof_data tof_data; |
c89e333d AO |
922 | |
923 | /* | |
924 | * Drop beacons from other APs in AP mode when there are no connected | |
925 | * clients. | |
926 | */ | |
927 | bool drop_bcn_ap_mode; | |
8ca151b5 JB |
928 | }; |
929 | ||
930 | /* Extract MVM priv from op_mode and _hw */ | |
931 | #define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \ | |
932 | ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific) | |
933 | ||
934 | #define IWL_MAC80211_GET_MVM(_hw) \ | |
935 | IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv)) | |
936 | ||
9ee718aa EL |
937 | enum iwl_mvm_status { |
938 | IWL_MVM_STATUS_HW_RFKILL, | |
939 | IWL_MVM_STATUS_HW_CTKILL, | |
940 | IWL_MVM_STATUS_ROC_RUNNING, | |
941 | IWL_MVM_STATUS_IN_HW_RESTART, | |
b2492501 | 942 | IWL_MVM_STATUS_IN_D0I3, |
b112889c | 943 | IWL_MVM_STATUS_ROC_AUX_RUNNING, |
58629d9d | 944 | IWL_MVM_STATUS_D3_RECONFIG, |
d2709ad7 | 945 | IWL_MVM_STATUS_DUMPING_FW_LOG, |
9ee718aa EL |
946 | }; |
947 | ||
948 | static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm) | |
949 | { | |
950 | return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) || | |
951 | test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status); | |
952 | } | |
953 | ||
1a3fe0b2 AN |
954 | static inline bool iwl_mvm_is_radio_hw_killed(struct iwl_mvm *mvm) |
955 | { | |
956 | return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status); | |
957 | } | |
958 | ||
dc88b4ba LC |
959 | /* Must be called with rcu_read_lock() held and it can only be |
960 | * released when mvmsta is not needed anymore. | |
961 | */ | |
962 | static inline struct iwl_mvm_sta * | |
963 | iwl_mvm_sta_from_staid_rcu(struct iwl_mvm *mvm, u8 sta_id) | |
964 | { | |
965 | struct ieee80211_sta *sta; | |
966 | ||
967 | if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id)) | |
968 | return NULL; | |
969 | ||
970 | sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]); | |
971 | ||
972 | /* This can happen if the station has been removed right now */ | |
973 | if (IS_ERR_OR_NULL(sta)) | |
974 | return NULL; | |
975 | ||
976 | return iwl_mvm_sta_from_mac80211(sta); | |
977 | } | |
978 | ||
f327b04c EG |
979 | static inline struct iwl_mvm_sta * |
980 | iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id) | |
981 | { | |
982 | struct ieee80211_sta *sta; | |
983 | ||
984 | if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id)) | |
985 | return NULL; | |
986 | ||
987 | sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id], | |
988 | lockdep_is_held(&mvm->mutex)); | |
989 | ||
990 | /* This can happen if the station has been removed right now */ | |
991 | if (IS_ERR_OR_NULL(sta)) | |
992 | return NULL; | |
993 | ||
994 | return iwl_mvm_sta_from_mac80211(sta); | |
995 | } | |
996 | ||
7bb426ea EP |
997 | static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm) |
998 | { | |
6f730662 | 999 | return !iwlwifi_mod_params.d0i3_disable && |
5053e299 LC |
1000 | fw_has_capa(&mvm->fw->ucode_capa, |
1001 | IWL_UCODE_TLV_CAPA_D0I3_SUPPORT); | |
7bb426ea EP |
1002 | } |
1003 | ||
4ecafae9 LK |
1004 | static inline bool iwl_mvm_is_dqa_supported(struct iwl_mvm *mvm) |
1005 | { | |
280452c9 LK |
1006 | /* Make sure DQA isn't allowed in driver until feature is complete */ |
1007 | return false && fw_has_capa(&mvm->fw->ucode_capa, | |
1008 | IWL_UCODE_TLV_CAPA_DQA_SUPPORT); | |
4ecafae9 LK |
1009 | } |
1010 | ||
b7282643 LC |
1011 | static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm) |
1012 | { | |
1013 | /* For now we only use this mode to differentiate between | |
1014 | * slave transports, which handle D0i3 entry in suspend by | |
1015 | * themselves in conjunction with runtime PM D0i3. So, this | |
1016 | * function is used to check whether we need to do anything | |
1017 | * when entering suspend or if the transport layer has already | |
1018 | * done it. | |
1019 | */ | |
1020 | return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) && | |
1021 | (mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3); | |
1022 | } | |
1023 | ||
dcaf9f5e AN |
1024 | static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm) |
1025 | { | |
d0d15197 | 1026 | bool nvm_lar = mvm->nvm_data->lar_enabled; |
859d914c JB |
1027 | bool tlv_lar = fw_has_capa(&mvm->fw->ucode_capa, |
1028 | IWL_UCODE_TLV_CAPA_LAR_SUPPORT); | |
5711cac4 AN |
1029 | |
1030 | if (iwlwifi_mod_params.lar_disable) | |
1031 | return false; | |
1032 | ||
d0d15197 MG |
1033 | /* |
1034 | * Enable LAR only if it is supported by the FW (TLV) && | |
1035 | * enabled in the NVM | |
1036 | */ | |
1037 | if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000) | |
1038 | return nvm_lar && tlv_lar; | |
1039 | else | |
1040 | return tlv_lar; | |
dcaf9f5e AN |
1041 | } |
1042 | ||
8ba2d7a1 EH |
1043 | static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm) |
1044 | { | |
859d914c JB |
1045 | return fw_has_api(&mvm->fw->ucode_capa, |
1046 | IWL_UCODE_TLV_API_WIFI_MCC_UPDATE) || | |
1047 | fw_has_capa(&mvm->fw->ucode_capa, | |
1048 | IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC); | |
8ba2d7a1 EH |
1049 | } |
1050 | ||
0522588d EG |
1051 | static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm) |
1052 | { | |
859d914c JB |
1053 | return fw_has_capa(&mvm->fw->ucode_capa, |
1054 | IWL_UCODE_TLV_CAPA_BT_COEX_PLCR) && | |
0522588d EG |
1055 | IWL_MVM_BT_COEX_CORUNNING; |
1056 | } | |
1057 | ||
70e90992 EG |
1058 | static inline bool iwl_mvm_bt_is_rrc_supported(struct iwl_mvm *mvm) |
1059 | { | |
859d914c JB |
1060 | return fw_has_capa(&mvm->fw->ucode_capa, |
1061 | IWL_UCODE_TLV_CAPA_BT_COEX_RRC) && | |
70e90992 EG |
1062 | IWL_MVM_BT_COEX_RRC; |
1063 | } | |
1064 | ||
93190fb0 AA |
1065 | static inline bool iwl_mvm_is_csum_supported(struct iwl_mvm *mvm) |
1066 | { | |
1067 | return fw_has_capa(&mvm->fw->ucode_capa, | |
1068 | IWL_UCODE_TLV_CAPA_CSUM_SUPPORT); | |
1069 | } | |
1070 | ||
e7c2e1fd AA |
1071 | static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm) |
1072 | { | |
1073 | return fw_has_capa(&mvm->fw->ucode_capa, | |
1074 | IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT) && | |
1075 | IWL_MVM_BT_COEX_MPLUT; | |
1076 | } | |
1077 | ||
ee95ed37 AA |
1078 | static inline |
1079 | bool iwl_mvm_is_p2p_standalone_uapsd_supported(struct iwl_mvm *mvm) | |
1080 | { | |
1081 | return fw_has_capa(&mvm->fw->ucode_capa, | |
1082 | IWL_UCODE_TLV_CAPA_P2P_STANDALONE_UAPSD) && | |
11dee0b4 EG |
1083 | !(iwlwifi_mod_params.uapsd_disable & |
1084 | IWL_DISABLE_UAPSD_P2P_CLIENT); | |
ee95ed37 AA |
1085 | } |
1086 | ||
0316d30e JB |
1087 | static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm) |
1088 | { | |
81f02ba3 SS |
1089 | return fw_has_capa(&mvm->fw->ucode_capa, |
1090 | IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT); | |
0316d30e JB |
1091 | } |
1092 | ||
0a3b7119 CRI |
1093 | static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm) |
1094 | { | |
c221daf2 | 1095 | #ifdef CONFIG_THERMAL |
0a3b7119 CRI |
1096 | /* these two TLV are redundant since the responsibility to CT-kill by |
1097 | * FW happens only after we send at least one command of | |
1098 | * temperature THs report. | |
1099 | */ | |
1100 | return fw_has_capa(&mvm->fw->ucode_capa, | |
1101 | IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW) && | |
1102 | fw_has_capa(&mvm->fw->ucode_capa, | |
1103 | IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT); | |
c221daf2 CRI |
1104 | #else /* CONFIG_THERMAL */ |
1105 | return false; | |
1106 | #endif /* CONFIG_THERMAL */ | |
0a3b7119 CRI |
1107 | } |
1108 | ||
5c89e7bc CRI |
1109 | static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm) |
1110 | { | |
1111 | return fw_has_capa(&mvm->fw->ucode_capa, | |
1112 | IWL_UCODE_TLV_CAPA_CTDP_SUPPORT); | |
1113 | } | |
1114 | ||
8ca151b5 JB |
1115 | extern const u8 iwl_mvm_ac_to_tx_fifo[]; |
1116 | ||
1117 | struct iwl_rate_info { | |
1118 | u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ | |
1119 | u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ | |
1120 | u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */ | |
1121 | u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */ | |
1122 | u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */ | |
1123 | }; | |
1124 | ||
a0a09243 LC |
1125 | void __iwl_mvm_mac_stop(struct iwl_mvm *mvm); |
1126 | int __iwl_mvm_mac_start(struct iwl_mvm *mvm); | |
1127 | ||
8ca151b5 JB |
1128 | /****************** |
1129 | * MVM Methods | |
1130 | ******************/ | |
1131 | /* uCode */ | |
1132 | int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm); | |
1133 | ||
1134 | /* Utils */ | |
1135 | int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags, | |
57fbcce3 | 1136 | enum nl80211_band band); |
d310e405 | 1137 | void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags, |
57fbcce3 | 1138 | enum nl80211_band band, |
d310e405 | 1139 | struct ieee80211_tx_rate *r); |
8ca151b5 JB |
1140 | u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx); |
1141 | void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm); | |
1142 | u8 first_antenna(u8 mask); | |
1143 | u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx); | |
1144 | ||
1145 | /* Tx / Host Commands */ | |
1146 | int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm, | |
1147 | struct iwl_host_cmd *cmd); | |
ab02165c | 1148 | int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u32 id, |
8ca151b5 JB |
1149 | u32 flags, u16 len, const void *data); |
1150 | int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm, | |
1151 | struct iwl_host_cmd *cmd, | |
1152 | u32 *status); | |
ab02165c | 1153 | int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u32 id, |
8ca151b5 JB |
1154 | u16 len, const void *data, |
1155 | u32 *status); | |
1156 | int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, | |
1157 | struct ieee80211_sta *sta); | |
1158 | int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb); | |
6ce73e65 AN |
1159 | void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, |
1160 | struct iwl_tx_cmd *tx_cmd, | |
1161 | struct ieee80211_tx_info *info, u8 sta_id); | |
6ce73e65 AN |
1162 | void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd, |
1163 | struct ieee80211_tx_info *info, | |
1164 | struct ieee80211_sta *sta, __le16 fc); | |
8ca151b5 JB |
1165 | #ifdef CONFIG_IWLWIFI_DEBUG |
1166 | const char *iwl_mvm_get_tx_fail_reason(u32 status); | |
1167 | #else | |
1168 | static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; } | |
1169 | #endif | |
5888a40c | 1170 | int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, u32 flags); |
8ca151b5 JB |
1171 | void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm); |
1172 | ||
ca8c0f4b JB |
1173 | static inline void iwl_mvm_set_tx_cmd_ccmp(struct ieee80211_tx_info *info, |
1174 | struct iwl_tx_cmd *tx_cmd) | |
1175 | { | |
1176 | struct ieee80211_key_conf *keyconf = info->control.hw_key; | |
1177 | ||
1178 | tx_cmd->sec_ctl = TX_CMD_SEC_CCM; | |
1179 | memcpy(tx_cmd->key, keyconf->key, keyconf->keylen); | |
1180 | if (info->flags & IEEE80211_TX_CTL_AMPDU) | |
1181 | tx_cmd->tx_flags |= cpu_to_le32(TX_CMD_FLG_CCMP_AGG); | |
1182 | } | |
1183 | ||
33ea27f6 AN |
1184 | static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm) |
1185 | { | |
1186 | flush_work(&mvm->async_handlers_wk); | |
1187 | } | |
1188 | ||
8ca151b5 | 1189 | /* Statistics */ |
91a8bcde JB |
1190 | void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, |
1191 | struct iwl_rx_packet *pkt); | |
0416841d JB |
1192 | void iwl_mvm_rx_statistics(struct iwl_mvm *mvm, |
1193 | struct iwl_rx_cmd_buffer *rxb); | |
33cef925 | 1194 | int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear); |
91a8bcde | 1195 | void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm); |
8ca151b5 JB |
1196 | |
1197 | /* NVM */ | |
14b485f0 | 1198 | int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic); |
81a67e32 | 1199 | int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm); |
8ca151b5 | 1200 | |
a0544272 MH |
1201 | static inline u8 iwl_mvm_get_valid_tx_ant(struct iwl_mvm *mvm) |
1202 | { | |
1203 | return mvm->nvm_data && mvm->nvm_data->valid_tx_ant ? | |
1204 | mvm->fw->valid_tx_ant & mvm->nvm_data->valid_tx_ant : | |
1205 | mvm->fw->valid_tx_ant; | |
1206 | } | |
1207 | ||
1208 | static inline u8 iwl_mvm_get_valid_rx_ant(struct iwl_mvm *mvm) | |
1209 | { | |
1210 | return mvm->nvm_data && mvm->nvm_data->valid_rx_ant ? | |
1211 | mvm->fw->valid_rx_ant & mvm->nvm_data->valid_rx_ant : | |
1212 | mvm->fw->valid_rx_ant; | |
1213 | } | |
1214 | ||
1215 | static inline u32 iwl_mvm_get_phy_config(struct iwl_mvm *mvm) | |
1216 | { | |
1217 | u32 phy_config = ~(FW_PHY_CFG_TX_CHAIN | | |
1218 | FW_PHY_CFG_RX_CHAIN); | |
1219 | u32 valid_rx_ant = iwl_mvm_get_valid_rx_ant(mvm); | |
1220 | u32 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm); | |
1221 | ||
1222 | phy_config |= valid_tx_ant << FW_PHY_CFG_TX_CHAIN_POS | | |
1223 | valid_rx_ant << FW_PHY_CFG_RX_CHAIN_POS; | |
1224 | ||
1225 | return mvm->fw->phy_config & phy_config; | |
1226 | } | |
1227 | ||
8ca151b5 JB |
1228 | int iwl_mvm_up(struct iwl_mvm *mvm); |
1229 | int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm); | |
1230 | ||
1231 | int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm); | |
de06a59e EP |
1232 | bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm, |
1233 | struct iwl_bcast_filter_cmd *cmd); | |
8ca151b5 JB |
1234 | |
1235 | /* | |
1236 | * FW notifications / CMD responses handlers | |
1237 | * Convention: iwl_mvm_rx_<NAME OF THE CMD> | |
1238 | */ | |
0416841d | 1239 | void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); |
1be5d8cc JB |
1240 | void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi, |
1241 | struct iwl_rx_cmd_buffer *rxb); | |
780e87c2 JB |
1242 | void iwl_mvm_rx_phy_cmd_mq(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); |
1243 | void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, | |
1244 | struct iwl_rx_cmd_buffer *rxb, int queue); | |
585a6fcc SS |
1245 | void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, |
1246 | struct iwl_rx_cmd_buffer *rxb, int queue); | |
94bb4481 SS |
1247 | int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask, |
1248 | const u8 *data, u32 count); | |
1249 | void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, | |
1250 | int queue); | |
0416841d JB |
1251 | void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); |
1252 | void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); | |
1253 | void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm, | |
1254 | struct iwl_rx_cmd_buffer *rxb); | |
1255 | void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); | |
1256 | void iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm, | |
1257 | struct iwl_rx_cmd_buffer *rxb); | |
1258 | void iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm, | |
1259 | struct iwl_rx_cmd_buffer *rxb); | |
1260 | void iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm, | |
1261 | struct iwl_rx_cmd_buffer *rxb); | |
8ca151b5 JB |
1262 | |
1263 | /* MVM PHY */ | |
1264 | int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, | |
1265 | struct cfg80211_chan_def *chandef, | |
1266 | u8 chains_static, u8 chains_dynamic); | |
1267 | int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, | |
1268 | struct cfg80211_chan_def *chandef, | |
1269 | u8 chains_static, u8 chains_dynamic); | |
fe0f2de3 IP |
1270 | void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm, |
1271 | struct iwl_mvm_phy_ctxt *ctxt); | |
1272 | void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm, | |
1273 | struct iwl_mvm_phy_ctxt *ctxt); | |
cf7b491d | 1274 | int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm); |
6ce73e65 AN |
1275 | u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef); |
1276 | u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef); | |
8ca151b5 JB |
1277 | |
1278 | /* MAC (virtual interface) programming */ | |
1279 | int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
1280 | void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
1281 | int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
bca49d9a | 1282 | int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |
3dfd3a97 | 1283 | bool force_assoc_off, const u8 *bssid_override); |
8ca151b5 | 1284 | int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
d92b732e | 1285 | u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif); |
8ca151b5 JB |
1286 | int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm, |
1287 | struct ieee80211_vif *vif); | |
0416841d JB |
1288 | void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm, |
1289 | struct iwl_rx_cmd_buffer *rxb); | |
1290 | void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, | |
1291 | struct iwl_rx_cmd_buffer *rxb); | |
0db056d3 SS |
1292 | void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm, |
1293 | struct iwl_rx_cmd_buffer *rxb); | |
f92659a1 SS |
1294 | void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm, |
1295 | struct iwl_rx_cmd_buffer *rxb); | |
3af512d6 SS |
1296 | void iwl_mvm_window_status_notif(struct iwl_mvm *mvm, |
1297 | struct iwl_rx_cmd_buffer *rxb); | |
6e97b0d2 IP |
1298 | void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm, |
1299 | struct ieee80211_vif *vif); | |
a74346d7 AN |
1300 | unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm, |
1301 | struct ieee80211_vif *exclude_vif); | |
8ca151b5 JB |
1302 | /* Bindings */ |
1303 | int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
1304 | int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
1305 | ||
1306 | /* Quota management */ | |
7754ae79 | 1307 | int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload, |
0166230c | 1308 | struct ieee80211_vif *disabled_vif); |
8ca151b5 JB |
1309 | |
1310 | /* Scanning */ | |
6749dd80 LC |
1311 | int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |
1312 | struct cfg80211_scan_request *req, | |
1313 | struct ieee80211_scan_ies *ies); | |
d2496221 | 1314 | int iwl_mvm_scan_size(struct iwl_mvm *mvm); |
c7d42480 | 1315 | int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify); |
999d2568 | 1316 | int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm); |
4ffb3650 | 1317 | void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm); |
728e825f | 1318 | void iwl_mvm_scan_timeout(unsigned long data); |
8ca151b5 | 1319 | |
35a000b7 | 1320 | /* Scheduled scan */ |
0416841d JB |
1321 | void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm, |
1322 | struct iwl_rx_cmd_buffer *rxb); | |
1323 | void iwl_mvm_rx_lmac_scan_iter_complete_notif(struct iwl_mvm *mvm, | |
1324 | struct iwl_rx_cmd_buffer *rxb); | |
65ff556b LC |
1325 | int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm, |
1326 | struct ieee80211_vif *vif, | |
1327 | struct cfg80211_sched_scan_request *req, | |
19945dfb LC |
1328 | struct ieee80211_scan_ies *ies, |
1329 | int type); | |
0416841d JB |
1330 | void iwl_mvm_rx_scan_match_found(struct iwl_mvm *mvm, |
1331 | struct iwl_rx_cmd_buffer *rxb); | |
fb98be5e | 1332 | |
d2496221 DS |
1333 | /* UMAC scan */ |
1334 | int iwl_mvm_config_scan(struct iwl_mvm *mvm); | |
0416841d JB |
1335 | void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, |
1336 | struct iwl_rx_cmd_buffer *rxb); | |
1337 | void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm, | |
1338 | struct iwl_rx_cmd_buffer *rxb); | |
d2496221 | 1339 | |
905e36ae MG |
1340 | /* Paging */ |
1341 | void iwl_free_fw_paging(struct iwl_mvm *mvm); | |
1342 | ||
8ca151b5 JB |
1343 | /* MVM debugfs */ |
1344 | #ifdef CONFIG_IWLWIFI_DEBUGFS | |
1345 | int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir); | |
63494374 JB |
1346 | void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
1347 | void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif); | |
8ca151b5 JB |
1348 | #else |
1349 | static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, | |
1350 | struct dentry *dbgfs_dir) | |
1351 | { | |
1352 | return 0; | |
1353 | } | |
63494374 JB |
1354 | static inline void |
1355 | iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif) | |
1356 | { | |
1357 | } | |
1358 | static inline void | |
1359 | iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif) | |
1360 | { | |
1361 | } | |
8ca151b5 JB |
1362 | #endif /* CONFIG_IWLWIFI_DEBUGFS */ |
1363 | ||
1364 | /* rate scaling */ | |
9e680946 | 1365 | int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init); |
2f15a829 | 1366 | void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg); |
5fc0f76c | 1367 | int rs_pretty_print_rate(char *buf, const u32 rate); |
361dbec8 ES |
1368 | void rs_update_last_rssi(struct iwl_mvm *mvm, |
1369 | struct iwl_lq_sta *lq_sta, | |
1370 | struct ieee80211_rx_status *rx_status); | |
8ca151b5 | 1371 | |
c1cb92fc | 1372 | /* power management */ |
c1cb92fc | 1373 | int iwl_mvm_power_update_device(struct iwl_mvm *mvm); |
999609f1 | 1374 | int iwl_mvm_power_update_mac(struct iwl_mvm *mvm); |
ef9203d2 | 1375 | int iwl_mvm_power_update_ps(struct iwl_mvm *mvm); |
c1cb92fc EG |
1376 | int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |
1377 | char *buf, int bufsz); | |
1c2abf72 | 1378 | |
175a70b7 | 1379 | void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
0416841d JB |
1380 | void iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm, |
1381 | struct iwl_rx_cmd_buffer *rxb); | |
175a70b7 | 1382 | |
c43e9330 | 1383 | #ifdef CONFIG_IWLWIFI_LEDS |
8ca151b5 JB |
1384 | int iwl_mvm_leds_init(struct iwl_mvm *mvm); |
1385 | void iwl_mvm_leds_exit(struct iwl_mvm *mvm); | |
c43e9330 JB |
1386 | #else |
1387 | static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm) | |
1388 | { | |
1389 | return 0; | |
1390 | } | |
1391 | static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm) | |
1392 | { | |
1393 | } | |
1394 | #endif | |
8ca151b5 JB |
1395 | |
1396 | /* D3 (WoWLAN, NetDetect) */ | |
1397 | int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan); | |
1398 | int iwl_mvm_resume(struct ieee80211_hw *hw); | |
1399 | void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled); | |
1400 | void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw, | |
1401 | struct ieee80211_vif *vif, | |
1402 | struct cfg80211_gtk_rekey_data *data); | |
1403 | void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw, | |
1404 | struct ieee80211_vif *vif, | |
1405 | struct inet6_dev *idev); | |
1406 | void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw, | |
1407 | struct ieee80211_vif *vif, int idx); | |
debff618 | 1408 | extern const struct file_operations iwl_dbgfs_d3_test_ops; |
a3f7ba5c EP |
1409 | #ifdef CONFIG_PM |
1410 | int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm, | |
1411 | struct ieee80211_vif *vif, | |
1412 | bool host_awake, | |
1413 | u32 cmd_flags); | |
1414 | void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm, | |
1415 | struct ieee80211_vif *vif, | |
1416 | struct iwl_wowlan_status *status); | |
6d9d32b8 JB |
1417 | void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, |
1418 | struct ieee80211_vif *vif); | |
1419 | #else | |
a3f7ba5c EP |
1420 | static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm, |
1421 | struct ieee80211_vif *vif, | |
1422 | bool host_awake, | |
1423 | u32 cmd_flags) | |
1424 | { | |
1425 | return 0; | |
1426 | } | |
1427 | ||
1428 | static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm, | |
1429 | struct ieee80211_vif *vif, | |
1430 | struct iwl_wowlan_status *status) | |
1431 | { | |
1432 | } | |
1433 | ||
6d9d32b8 JB |
1434 | static inline void |
1435 | iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif) | |
1436 | { | |
1437 | } | |
1438 | #endif | |
1a95c8df | 1439 | void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta, |
c8b06a99 | 1440 | struct iwl_wowlan_config_cmd *cmd); |
8bd22e7b EP |
1441 | int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm, |
1442 | struct ieee80211_vif *vif, | |
1443 | bool disable_offloading, | |
c97dab40 | 1444 | bool offload_ns, |
8bd22e7b | 1445 | u32 cmd_flags); |
8ca151b5 | 1446 | |
7498cf4c EP |
1447 | /* D0i3 */ |
1448 | void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type); | |
1449 | void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type); | |
576eeee9 | 1450 | int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type); |
f4cf8680 | 1451 | bool iwl_mvm_ref_taken(struct iwl_mvm *mvm); |
b2492501 | 1452 | void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq); |
6735943f EP |
1453 | int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode); |
1454 | int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode); | |
d15a747f | 1455 | int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm); |
7498cf4c | 1456 | |
931d4160 | 1457 | /* BT Coex */ |
931d4160 | 1458 | int iwl_send_bt_init_conf(struct iwl_mvm *mvm); |
0416841d JB |
1459 | void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, |
1460 | struct iwl_rx_cmd_buffer *rxb); | |
2b76ef13 | 1461 | void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |
a8182929 | 1462 | enum ieee80211_rssi_event_data); |
8e484f0b | 1463 | void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm); |
5b7ff615 EG |
1464 | u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm, |
1465 | struct ieee80211_sta *sta); | |
ffa6c707 EG |
1466 | bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm, |
1467 | struct ieee80211_sta *sta); | |
219fb66b | 1468 | bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant); |
34c8b24f | 1469 | bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm); |
2fd647f8 | 1470 | bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm, |
57fbcce3 | 1471 | enum nl80211_band band); |
ee7bea58 | 1472 | u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, |
b797e3fb | 1473 | struct ieee80211_tx_info *info, u8 ac); |
ffa6c707 | 1474 | |
7df15b1e | 1475 | /* beacon filtering */ |
b571a697 AB |
1476 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
1477 | void | |
1478 | iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, | |
1479 | struct iwl_beacon_filter_cmd *cmd); | |
b571a697 AB |
1480 | #else |
1481 | static inline void | |
1482 | iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, | |
1483 | struct iwl_beacon_filter_cmd *cmd) | |
1484 | {} | |
b571a697 | 1485 | #endif |
3dd37d05 EP |
1486 | int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm, |
1487 | struct ieee80211_vif *vif, | |
1488 | bool enable, u32 flags); | |
7df15b1e | 1489 | int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, |
3dd37d05 EP |
1490 | struct ieee80211_vif *vif, |
1491 | u32 flags); | |
7df15b1e | 1492 | int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm, |
3dd37d05 EP |
1493 | struct ieee80211_vif *vif, |
1494 | u32 flags); | |
9ee718aa EL |
1495 | /* SMPS */ |
1496 | void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
1497 | enum iwl_mvm_smps_type_request req_type, | |
1498 | enum ieee80211_smps_mode smps_request); | |
5c904224 | 1499 | bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm); |
9ee718aa | 1500 | |
a21d7bcb JB |
1501 | /* Low latency */ |
1502 | int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
1503 | bool value); | |
50df8a30 AB |
1504 | /* get SystemLowLatencyMode - only needed for beacon threshold? */ |
1505 | bool iwl_mvm_low_latency(struct iwl_mvm *mvm); | |
a21d7bcb JB |
1506 | /* get VMACLowLatencyMode */ |
1507 | static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif) | |
1508 | { | |
1509 | /* | |
1510 | * should this consider associated/active/... state? | |
1511 | * | |
1512 | * Normally low-latency should only be active on interfaces | |
1513 | * that are active, but at least with debugfs it can also be | |
1514 | * enabled on interfaces that aren't active. However, when | |
1515 | * interface aren't active then they aren't added into the | |
1516 | * binding, so this has no real impact. For now, just return | |
1517 | * the current desired low-latency state. | |
1518 | */ | |
b525d081 JB |
1519 | return mvmvif->low_latency_dbgfs || |
1520 | mvmvif->low_latency_traffic || | |
1521 | mvmvif->low_latency_vcmd; | |
a21d7bcb JB |
1522 | } |
1523 | ||
3edf8ff6 | 1524 | /* hw scheduler queue config */ |
4ecafae9 LK |
1525 | void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, |
1526 | u16 ssn, const struct iwl_trans_txq_scd_cfg *cfg, | |
4cf677fd | 1527 | unsigned int wdg_timeout); |
4ecafae9 LK |
1528 | /* |
1529 | * Disable a TXQ. | |
1530 | * Note that in non-DQA mode the %mac80211_queue and %tid params are ignored. | |
1531 | */ | |
1532 | void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, | |
1533 | u8 tid, u8 flags); | |
1534 | int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 minq, u8 maxq); | |
3edf8ff6 | 1535 | |
eb3908d3 LC |
1536 | /* Return a bitmask with all the hw supported queues, except for the |
1537 | * command queue, which can't be flushed. | |
1538 | */ | |
1539 | static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm) | |
1540 | { | |
1541 | return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) & | |
1542 | ~BIT(IWL_MVM_CMD_QUEUE)); | |
1543 | } | |
1544 | ||
4cf677fd | 1545 | static inline |
4ecafae9 | 1546 | void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, |
5c1156ef | 1547 | u8 fifo, u16 ssn, unsigned int wdg_timeout) |
3edf8ff6 AA |
1548 | { |
1549 | struct iwl_trans_txq_scd_cfg cfg = { | |
1550 | .fifo = fifo, | |
1551 | .tid = IWL_MAX_TID_COUNT, | |
1552 | .aggregate = false, | |
1553 | .frame_limit = IWL_FRAME_LIMIT, | |
1554 | }; | |
1555 | ||
5c1156ef | 1556 | iwl_mvm_enable_txq(mvm, queue, mac80211_queue, ssn, &cfg, wdg_timeout); |
3edf8ff6 AA |
1557 | } |
1558 | ||
fcb6b92a CRI |
1559 | static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm) |
1560 | { | |
1561 | mvm->ucode_loaded = false; | |
1562 | iwl_trans_stop_device(mvm->trans); | |
1563 | } | |
1564 | ||
b4f7a9d1 LK |
1565 | /* Stop/start all mac queues in a given bitmap */ |
1566 | void iwl_mvm_start_mac_queues(struct iwl_mvm *mvm, unsigned long mq); | |
1567 | void iwl_mvm_stop_mac_queues(struct iwl_mvm *mvm, unsigned long mq); | |
1568 | ||
9ee718aa | 1569 | /* Thermal management and CT-kill */ |
0c0e2c71 | 1570 | void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff); |
fd1f7550 | 1571 | void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp); |
0416841d JB |
1572 | void iwl_mvm_temp_notif(struct iwl_mvm *mvm, |
1573 | struct iwl_rx_cmd_buffer *rxb); | |
9ee718aa | 1574 | void iwl_mvm_tt_handler(struct iwl_mvm *mvm); |
c221daf2 CRI |
1575 | void iwl_mvm_thermal_initialize(struct iwl_mvm *mvm, u32 min_backoff); |
1576 | void iwl_mvm_thermal_exit(struct iwl_mvm *mvm); | |
9ee718aa | 1577 | void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state); |
7869318e | 1578 | int iwl_mvm_get_temp(struct iwl_mvm *mvm, s32 *temp); |
0a3b7119 | 1579 | void iwl_mvm_ct_kill_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); |
c221daf2 | 1580 | int iwl_mvm_send_temp_report_ths_cmd(struct iwl_mvm *mvm); |
5c89e7bc | 1581 | int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 budget); |
9ee718aa | 1582 | |
dcaf9f5e AN |
1583 | /* Location Aware Regulatory */ |
1584 | struct iwl_mcc_update_resp * | |
8ba2d7a1 EH |
1585 | iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2, |
1586 | enum iwl_mcc_source src_id); | |
90d4f7db | 1587 | int iwl_mvm_init_mcc(struct iwl_mvm *mvm); |
0416841d JB |
1588 | void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, |
1589 | struct iwl_rx_cmd_buffer *rxb); | |
88931cc9 | 1590 | struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy, |
8ba2d7a1 | 1591 | const char *alpha2, |
47c8b154 JD |
1592 | enum iwl_mcc_source src_id, |
1593 | bool *changed); | |
1594 | struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm, | |
1595 | bool *changed); | |
8ba2d7a1 | 1596 | int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm); |
47c8b154 | 1597 | void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm); |
dcaf9f5e | 1598 | |
1f3b0ff8 LE |
1599 | /* smart fifo */ |
1600 | int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
1601 | bool added_vif); | |
1602 | ||
fa3d07e4 | 1603 | /* TDLS */ |
307e4723 AN |
1604 | |
1605 | /* | |
1606 | * We use TID 4 (VI) as a FW-used-only TID when TDLS connections are present. | |
1607 | * This TID is marked as used vs the AP and all connected TDLS peers. | |
1608 | */ | |
1609 | #define IWL_MVM_TDLS_FW_TID 4 | |
1610 | ||
fa3d07e4 | 1611 | int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |
d4317252 AN |
1612 | void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm); |
1613 | void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif, | |
1614 | bool sta_added); | |
1615 | void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw, | |
1616 | struct ieee80211_vif *vif); | |
1d3c3f63 AN |
1617 | int iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw, |
1618 | struct ieee80211_vif *vif, | |
1619 | struct ieee80211_sta *sta, u8 oper_class, | |
1620 | struct cfg80211_chan_def *chandef, | |
1621 | struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie); | |
1622 | void iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw, | |
1623 | struct ieee80211_vif *vif, | |
1624 | struct ieee80211_tdls_ch_sw_params *params); | |
1625 | void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw, | |
1626 | struct ieee80211_vif *vif, | |
1627 | struct ieee80211_sta *sta); | |
0416841d | 1628 | void iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); |
1d3c3f63 | 1629 | void iwl_mvm_tdls_ch_switch_work(struct work_struct *work); |
fa3d07e4 | 1630 | |
7f549e2c LC |
1631 | struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm); |
1632 | ||
b08c1d97 | 1633 | void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error); |
5d42e7b2 EG |
1634 | unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, |
1635 | struct ieee80211_vif *vif, | |
1636 | bool tdls, bool cmd_q); | |
31755207 EG |
1637 | void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |
1638 | const char *errmsg); | |
8c23f95c | 1639 | |
03098268 AE |
1640 | /* Link Quality Measurement */ |
1641 | int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif, | |
1642 | enum iwl_lqm_cmd_operatrions operation, | |
1643 | u32 duration, u32 timeout); | |
1644 | bool iwl_mvm_lqm_active(struct iwl_mvm *mvm); | |
1645 | ||
8ca151b5 | 1646 | #endif /* __IWL_MVM_H__ */ |