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iwlwifi: mvm: wake the correct mac80211 queue
[linux-block.git] / drivers / net / wireless / intel / iwlwifi / mvm / mvm.h
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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
c386dacb 10 * Copyright(c) 2016 - 2017 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
c386dacb 37 * Copyright(c) 2016 - 2017 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"
9fca9d5c 82#include "fw/notif-wait.h"
8ca151b5 83#include "iwl-eeprom-parse.h"
d962f9b1 84#include "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"
235acb18 90#include "fw/runtime.h"
7174beb6 91#include "fw/dbg.h"
8ca151b5 92
831e85f3 93#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 94/* RSSI offset for WkP */
95#define IWL_RSSI_OFFSET 50
12d423e8 96#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
b112889c
AM		 97/* A TimeUnit is 1024 microsecond */
98#define MSEC_TO_TU(_msec) (_msec*1000/1024)
8ca151b5 99
4500e133
LC		 100/* For GO, this value represents the number of TUs before CSA "beacon
101 * 0" TBTT when the CSA time-event needs to be scheduled to start. It
102 * must be big enough to ensure that we switch in time.
7f0a7c67 103 */
f991e17b 104#define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40
4500e133
LC		 105
106/* For client, this value represents the number of TUs before CSA
107 * "beacon 1" TBTT, instead. This is because we don't know when the
108 * GO/AP will be in the new channel, so we switch early enough.
109 */
110#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10
7f0a7c67
AO		 111
112/*
113 * This value (in TUs) is used to fine tune the CSA NoA end time which should
114 * be just before "beacon 0" TBTT.
115 */
116#define IWL_MVM_CHANNEL_SWITCH_MARGIN 4
117
003e5236
AO		 118/*
119 * Number of beacons to transmit on a new channel until we unblock tx to
120 * the stations, even if we didn't identify them on a new channel
121 */
122#define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3
123
c8f54701
JB		 124/* offchannel queue towards mac80211 */
125#define IWL_MVM_OFFCHANNEL_QUEUE 0
126
e5209263 127extern const struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7 128
8ca151b5
JB		 129/**
130 * struct iwl_mvm_mod_params - module parameters for iwlmvm
131 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
132 * We will register to mac80211 to have testmode working. The NIC must not
133 * be up'ed after the INIT fw asserted. This is useful to be able to use
134 * proprietary tools over testmode to debug the INIT fw.
ce71c2f7 135 * @tfd_q_hang_detect: enabled the detection of hung transmit queues
d576cd9d 136 * @power_scheme: one of enum iwl_power_scheme
8ca151b5
JB		 137 */
138struct iwl_mvm_mod_params {
139 bool init_dbg;
ce71c2f7 140 bool tfd_q_hang_detect;
8ca151b5
JB		 141 int power_scheme;
142};
143extern struct iwl_mvm_mod_params iwlmvm_mod_params;
144
145struct iwl_mvm_phy_ctxt {
146 u16 id;
147 u16 color;
fe0f2de3 148 u32 ref;
8ca151b5
JB		 149
150 /*
151 * TODO: This should probably be removed. Currently here only for rate
152 * scaling algorithm
153 */
154 struct ieee80211_channel *channel;
155};
156
157struct iwl_mvm_time_event_data {
158 struct ieee80211_vif *vif;
159 struct list_head list;
160 unsigned long end_jiffies;
161 u32 duration;
162 bool running;
163 u32 uid;
164
165 /*
166 * The access to the 'id' field must be done when the
167 * mvm->time_event_lock is held, as it value is used to indicate
168 * if the te is in the time event list or not (when id == TE_MAX)
169 */
170 u32 id;
171};
172
173 /* Power management */
174
175/**
176 * enum iwl_power_scheme
177 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
178 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
179 * @IWL_POWER_LEVEL_LP - Low Power
180 */
181enum iwl_power_scheme {
182 IWL_POWER_SCHEME_CAM = 1,
183 IWL_POWER_SCHEME_BPS,
184 IWL_POWER_SCHEME_LP
185};
186
e7eb65ca 187#define IWL_CONN_MAX_LISTEN_INTERVAL 10
6e2611f3 188#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL
8ca151b5 189
b571a697
AB		 190#ifdef CONFIG_IWLWIFI_DEBUGFS
191enum iwl_dbgfs_pm_mask {
192 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
193 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
194 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
195 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
196 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
bd4ace2a
AB		 197 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
198 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
89716344 199 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
175a70b7 200 MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9),
84fd7608 201 MVM_DEBUGFS_PM_USE_PS_POLL = BIT(10),
b571a697
AB		 202};
203
204struct iwl_dbgfs_pm {
e811ada7 205 u16 keep_alive_seconds;
b571a697
AB		 206 u32 rx_data_timeout;
207 u32 tx_data_timeout;
208 bool skip_over_dtim;
209 u8 skip_dtim_periods;
bd4ace2a
AB		 210 bool lprx_ena;
211 u32 lprx_rssi_threshold;
89716344 212 bool snooze_ena;
175a70b7 213 bool uapsd_misbehaving;
84fd7608 214 bool use_ps_poll;
b571a697
AB		 215 int mask;
216};
217
218/* beacon filtering */
219
220enum iwl_dbgfs_bf_mask {
221 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
222 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
223 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
5dca7c24
HG		 224 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
225 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
226 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
227 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
228 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
229 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
230 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
231 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
b571a697
AB		 232};
233
234struct iwl_dbgfs_bf {
5dca7c24
HG		 235 u32 bf_energy_delta;
236 u32 bf_roaming_energy_delta;
237 u32 bf_roaming_state;
238 u32 bf_temp_threshold;
239 u32 bf_temp_fast_filter;
240 u32 bf_temp_slow_filter;
241 u32 bf_enable_beacon_filter;
242 u32 bf_debug_flag;
b571a697
AB		 243 u32 bf_escape_timer;
244 u32 ba_escape_timer;
5dca7c24 245 u32 ba_enable_beacon_abort;
b571a697
AB		 246 int mask;
247};
248#endif
249
9ee718aa
EL		 250enum iwl_mvm_smps_type_request {
251 IWL_MVM_SMPS_REQ_BT_COEX,
252 IWL_MVM_SMPS_REQ_TT,
697162a1 253 IWL_MVM_SMPS_REQ_PROT,
9ee718aa
EL		 254 NUM_IWL_MVM_SMPS_REQ,
255};
256
7498cf4c
EP		 257enum iwl_mvm_ref_type {
258 IWL_MVM_REF_UCODE_DOWN,
519e2026 259 IWL_MVM_REF_SCAN,
9f45c36d 260 IWL_MVM_REF_ROC,
c779273b 261 IWL_MVM_REF_ROC_AUX,
29a90a49
EP		 262 IWL_MVM_REF_P2P_CLIENT,
263 IWL_MVM_REF_AP_IBSS,
0eb83653 264 IWL_MVM_REF_USER,
b2492501
AN		 265 IWL_MVM_REF_TX,
266 IWL_MVM_REF_TX_AGG,
d40fc489 267 IWL_MVM_REF_ADD_IF,
576eeee9
EP		 268 IWL_MVM_REF_START_AP,
269 IWL_MVM_REF_BSS_CHANGED,
270 IWL_MVM_REF_PREPARE_TX,
271 IWL_MVM_REF_PROTECT_TDLS,
272 IWL_MVM_REF_CHECK_CTKILL,
273 IWL_MVM_REF_PRPH_READ,
274 IWL_MVM_REF_PRPH_WRITE,
275 IWL_MVM_REF_NMI,
276 IWL_MVM_REF_TM_CMD,
d15a747f 277 IWL_MVM_REF_EXIT_WORK,
686e7fe1 278 IWL_MVM_REF_PROTECT_CSA,
fb2380a2 279 IWL_MVM_REF_FW_DBG_COLLECT,
08f0d23d 280 IWL_MVM_REF_INIT_UCODE,
71b1230c 281 IWL_MVM_REF_SENDING_CMD,
16e4dd8f 282 IWL_MVM_REF_RX,
7498cf4c 283
34e611ea
JB		 284 /* update debugfs.c when changing this */
285
7498cf4c
EP		 286 IWL_MVM_REF_COUNT,
287};
288
a39979a8
EG		 289enum iwl_bt_force_ant_mode {
290 BT_FORCE_ANT_DIS = 0,
291 BT_FORCE_ANT_AUTO,
292 BT_FORCE_ANT_BT,
293 BT_FORCE_ANT_WIFI,
294
295 BT_FORCE_ANT_MAX,
296};
297
a20fd398
AO		 298/**
299* struct iwl_mvm_vif_bf_data - beacon filtering related data
300* @bf_enabled: indicates if beacon filtering is enabled
301* @ba_enabled: indicated if beacon abort is enabled
a20fd398
AO		 302* @ave_beacon_signal: average beacon signal
303* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 304* @bt_coex_min_thold: minimum threshold for BT coex
305* @bt_coex_max_thold: maximum threshold for BT coex
306* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 307*/
308struct iwl_mvm_vif_bf_data {
309 bool bf_enabled;
310 bool ba_enabled;
62e004fe
SS		 311 int ave_beacon_signal;
312 int last_cqm_event;
313 int bt_coex_min_thold;
314 int bt_coex_max_thold;
315 int last_bt_coex_event;
a20fd398
AO		 316};
317
8ca151b5
JB		 318/**
319 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
320 * @id: between 0 and 3
321 * @color: to solve races upon MAC addition and removal
322 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
3dfd3a97
JB		 323 * @bssid: BSSID for this (client) interface
324 * @associated: indicates that we're currently associated, used only for
325 * managing the firmware state in iwl_mvm_bss_info_changed_station()
94939080
GG		 326 * @ap_assoc_sta_count: count of stations associated to us - valid only
327 * if VIF type is AP
8ca151b5 328 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 329 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
330 * should get quota etc.
19889025 331 * @pm_enabled - Indicate if MAC power management is allowed
1e1391ca 332 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb 333 * interface should get quota etc.
b525d081
JB		 334 * @low_latency_traffic: indicates low latency traffic was detected
335 * @low_latency_dbgfs: low latency mode set from debugfs
336 * @low_latency_vcmd: low latency mode set from vendor command
2533edce 337 * @ps_disabled: indicates that this interface requires PS to be disabled
8ca151b5
JB		 338 * @queue_params: QoS params for this MAC
339 * @bcast_sta: station used for broadcast packets. Used by the following
340 * vifs: P2P_DEVICE, GO and AP.
341 * @beacon_skb: the skb used to hold the AP/GO beacon template
0d365ae5 342 * @smps_requests: the SMPS requests of different parts of the driver,
8b206d19 343 * combined on update to yield the overall request to mac80211.
33cef925
JB		 344 * @beacon_stats: beacon statistics, containing the # of received beacons,
345 * # of received beacons accumulated over FW restart, and the current
346 * average signal of beacons retrieved from the firmware
81d62d5a 347 * @csa_failed: CSA failed to schedule time event, report an error later
93190fb0 348 * @features: hw features active for this vif
8ca151b5
JB		 349 */
350struct iwl_mvm_vif {
aa5e1832 351 struct iwl_mvm *mvm;
8ca151b5
JB		 352 u16 id;
353 u16 color;
354 u8 ap_sta_id;
355
3dfd3a97
JB		 356 u8 bssid[ETH_ALEN];
357 bool associated;
94939080 358 u8 ap_assoc_sta_count;
3dfd3a97 359
e2af3fab
SS		 360 u16 cab_queue;
361
8ca151b5 362 bool uploaded;
5023d966 363 bool ap_ibss_active;
19889025 364 bool pm_enabled;
1e1391ca 365 bool monitor_active;
b525d081 366 bool low_latency_traffic, low_latency_dbgfs, low_latency_vcmd;
2533edce 367 bool ps_disabled;
a20fd398 368 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 369
33cef925
JB		 370 struct {
371 u32 num_beacons, accu_num_beacons;
372 u8 avg_signal;
373 } beacon_stats;
374
506a81e6
JB		 375 u32 ap_beacon_time;
376
8ca151b5
JB		 377 enum iwl_tsf_id tsf_id;
378
379 /*
380 * QoS data from mac80211, need to store this here
381 * as mac80211 has a separate callback but we need
382 * to have the data for the MAC context
383 */
384 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
385 struct iwl_mvm_time_event_data time_event_data;
b112889c 386 struct iwl_mvm_time_event_data hs_time_event_data;
8ca151b5
JB		 387
388 struct iwl_mvm_int_sta bcast_sta;
26d6c16b 389 struct iwl_mvm_int_sta mcast_sta;
8ca151b5
JB		 390
391 /*
392 * Assigned while mac80211 has the interface in a channel context,
393 * or, for P2P Device, while it exists.
394 */
395 struct iwl_mvm_phy_ctxt *phy_ctxt;
396
a3f7ba5c 397#ifdef CONFIG_PM
8ca151b5
JB		 398 /* WoWLAN GTK rekey data */
399 struct {
400 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
401 __le64 replay_ctr;
402 bool valid;
403 } rekey_data;
404
405 int tx_key_idx;
406
6d9d32b8
JB		 407 bool seqno_valid;
408 u16 seqno;
1a95c8df 409#endif
6d9d32b8 410
8ca151b5
JB		 411#if IS_ENABLED(CONFIG_IPV6)
412 /* IPv6 addresses for WoWLAN */
5369d6c1 413 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
c97dab40 414 unsigned long tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)];
8ca151b5
JB		 415 int num_target_ipv6_addrs;
416#endif
8ca151b5
JB		 417
418#ifdef CONFIG_IWLWIFI_DEBUGFS
419 struct dentry *dbgfs_dir;
63494374 420 struct dentry *dbgfs_slink;
b571a697
AB		 421 struct iwl_dbgfs_pm dbgfs_pm;
422 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 423 struct iwl_mac_power_cmd mac_pwr_cmd;
a80c1cf9 424 int dbgfs_quota_min;
8ca151b5 425#endif
9ee718aa
EL		 426
427 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 428
429 /* FW identified misbehaving AP */
430 u8 uapsd_misbehaving_bssid[ETH_ALEN];
7ef0aab6
AO		 431
432 /* Indicates that CSA countdown may be started */
433 bool csa_countdown;
81d62d5a 434 bool csa_failed;
d3a108a4 435 u16 csa_target_freq;
93190fb0
AA		 436
437 /* TCP Checksum Offload */
438 netdev_features_t features;
03098268
AE		 439
440 /*
441 * link quality measurement - used to check whether this interface
442 * is in the middle of a link quality measurement
443 */
444 bool lqm_active;
8ca151b5
JB		 445};
446
447static inline struct iwl_mvm_vif *
448iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
449{
bdc98b13
SD		 450 if (!vif)
451 return NULL;
8ca151b5
JB		 452 return (void *)vif->drv_priv;
453}
454
b797e3fb
EG		 455extern const u8 tid_to_mac80211_ac[];
456
c7d42480
LC		 457#define IWL_MVM_SCAN_STOPPING_SHIFT 8
458
8ca151b5 459enum iwl_scan_status {
9af91f46
LC		 460 IWL_MVM_SCAN_REGULAR = BIT(0),
461 IWL_MVM_SCAN_SCHED = BIT(1),
19945dfb 462 IWL_MVM_SCAN_NETDETECT = BIT(2),
9af91f46
LC		 463
464 IWL_MVM_SCAN_STOPPING_REGULAR = BIT(8),
465 IWL_MVM_SCAN_STOPPING_SCHED = BIT(9),
19945dfb 466 IWL_MVM_SCAN_STOPPING_NETDETECT = BIT(10),
9af91f46
LC		 467
468 IWL_MVM_SCAN_REGULAR_MASK = IWL_MVM_SCAN_REGULAR |
469 IWL_MVM_SCAN_STOPPING_REGULAR,
470 IWL_MVM_SCAN_SCHED_MASK = IWL_MVM_SCAN_SCHED |
471 IWL_MVM_SCAN_STOPPING_SCHED,
19945dfb
LC		 472 IWL_MVM_SCAN_NETDETECT_MASK = IWL_MVM_SCAN_NETDETECT |
473 IWL_MVM_SCAN_STOPPING_NETDETECT,
9af91f46 474
c7d42480
LC		 475 IWL_MVM_SCAN_STOPPING_MASK = 0xff << IWL_MVM_SCAN_STOPPING_SHIFT,
476 IWL_MVM_SCAN_MASK = 0xff,
8ca151b5
JB		 477};
478
355346ba
AS		 479enum iwl_mvm_scan_type {
480 IWL_SCAN_TYPE_NOT_SET,
481 IWL_SCAN_TYPE_UNASSOC,
482 IWL_SCAN_TYPE_WILD,
483 IWL_SCAN_TYPE_MILD,
484 IWL_SCAN_TYPE_FRAGMENTED,
485};
486
a339e918
LC		 487enum iwl_mvm_sched_scan_pass_all_states {
488 SCHED_SCAN_PASS_ALL_DISABLED,
489 SCHED_SCAN_PASS_ALL_ENABLED,
490 SCHED_SCAN_PASS_ALL_FOUND,
491};
492
8ca151b5
JB		 493/**
494 * struct iwl_nvm_section - describes an NVM section in memory.
495 *
496 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
497 * and saved for later use by the driver. Not all NVM sections are saved
498 * this way, only the needed ones.
499 */
500struct iwl_nvm_section {
501 u16 length;
502 const u8 *data;
503};
504
9ee718aa
EL		 505/**
506 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
507 * @ct_kill_exit: worker to exit thermal kill
508 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
509 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 510 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 511 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 512 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 513 */
514struct iwl_mvm_tt_mgmt {
515 struct delayed_work ct_kill_exit;
516 bool dynamic_smps;
517 u32 tx_backoff;
0c0e2c71 518 u32 min_backoff;
3444682a 519 struct iwl_tt_params params;
dafe6c43 520 bool throttle;
9ee718aa
EL		 521};
522
c221daf2
CRI		 523#ifdef CONFIG_THERMAL
524/**
525 *struct iwl_mvm_thermal_device - thermal zone related data
526 * @temp_trips: temperature thresholds for report
527 * @fw_trips_index: keep indexes to original array - temp_trips
528 * @tzone: thermal zone device data
529*/
530struct iwl_mvm_thermal_device {
531 s16 temp_trips[IWL_MAX_DTS_TRIPS];
532 u8 fw_trips_index[IWL_MAX_DTS_TRIPS];
533 struct thermal_zone_device *tzone;
534};
5c89e7bc
CRI		 535
536/*
b358993b
CRI		 537 * struct iwl_mvm_cooling_device
538 * @cur_state: current state
5c89e7bc
CRI		 539 * @cdev: struct thermal cooling device
540 */
541struct iwl_mvm_cooling_device {
542 u32 cur_state;
543 struct thermal_cooling_device *cdev;
544};
c221daf2
CRI		 545#endif
546
5fc0f76c
ES		 547#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
548
549struct iwl_mvm_frame_stats {
550 u32 legacy_frames;
551 u32 ht_frames;
552 u32 vht_frames;
553 u32 bw_20_frames;
554 u32 bw_40_frames;
555 u32 bw_80_frames;
556 u32 bw_160_frames;
557 u32 sgi_frames;
558 u32 ngi_frames;
559 u32 siso_frames;
560 u32 mimo2_frames;
561 u32 agg_frames;
562 u32 ampdu_count;
563 u32 success_frames;
564 u32 fail_frames;
565 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
566 int last_frame_idx;
567};
568
d15a747f
EP		 569enum {
570 D0I3_DEFER_WAKEUP,
571 D0I3_PENDING_WAKEUP,
572};
573
7280d1f0
MG		 574#define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff
575#define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100
576#define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200
577
1d3c3f63
AN		 578enum iwl_mvm_tdls_cs_state {
579 IWL_MVM_TDLS_SW_IDLE = 0,
580 IWL_MVM_TDLS_SW_REQ_SENT,
5cb12701 581 IWL_MVM_TDLS_SW_RESP_RCVD,
1d3c3f63
AN		 582 IWL_MVM_TDLS_SW_REQ_RCVD,
583 IWL_MVM_TDLS_SW_ACTIVE,
584};
585
b915c101
SS		 586/**
587 * struct iwl_mvm_reorder_buffer - per ra/tid/queue reorder buffer
588 * @head_sn: reorder window head sn
589 * @num_stored: number of mpdus stored in the buffer
590 * @buf_size: the reorder buffer size as set by the last addba request
591 * @sta_id: sta id of this reorder buffer
592 * @queue: queue of this reorder buffer
593 * @last_amsdu: track last ASMDU SN for duplication detection
594 * @last_sub_index: track ASMDU sub frame index for duplication detection
595 * @entries: list of skbs stored
0690405f
SS		 596 * @reorder_time: time the packet was stored in the reorder buffer
597 * @reorder_timer: timer for frames are in the reorder buffer. For AMSDU
598 * it is the time of last received sub-frame
599 * @removed: prevent timer re-arming
5d43eab6 600 * @valid: reordering is valid for this queue
0690405f
SS		 601 * @lock: protect reorder buffer internal state
602 * @mvm: mvm pointer, needed for frame timer context
b915c101
SS		 603 */
604struct iwl_mvm_reorder_buffer {
605 u16 head_sn;
606 u16 num_stored;
607 u8 buf_size;
608 u8 sta_id;
609 int queue;
610 u16 last_amsdu;
611 u8 last_sub_index;
612 struct sk_buff_head entries[IEEE80211_MAX_AMPDU_BUF];
0690405f
SS		 613 unsigned long reorder_time[IEEE80211_MAX_AMPDU_BUF];
614 struct timer_list reorder_timer;
615 bool removed;
5d43eab6 616 bool valid;
0690405f
SS		 617 spinlock_t lock;
618 struct iwl_mvm *mvm;
b915c101
SS		 619} ____cacheline_aligned_in_smp;
620
10b2b201
SS		 621/**
622 * struct iwl_mvm_baid_data - BA session data
623 * @sta_id: station id
624 * @tid: tid of the session
625 * @baid baid of the session
626 * @timeout: the timeout set in the addba request
627 * @last_rx: last rx jiffies, updated only if timeout passed from last update
628 * @session_timer: timer to check if BA session expired, runs at 2 * timeout
629 * @mvm: mvm pointer, needed for timer context
b915c101 630 * @reorder_buf: reorder buffer, allocated per queue
10b2b201
SS		 631 */
632struct iwl_mvm_baid_data {
633 struct rcu_head rcu_head;
634 u8 sta_id;
635 u8 tid;
636 u8 baid;
637 u16 timeout;
638 unsigned long last_rx;
639 struct timer_list session_timer;
640 struct iwl_mvm *mvm;
b915c101 641 struct iwl_mvm_reorder_buffer reorder_buf[];
10b2b201
SS		 642};
643
cf961e16
LK		 644/*
645 * enum iwl_mvm_queue_status - queue status
646 * @IWL_MVM_QUEUE_FREE: the queue is not allocated nor reserved
647 * Basically, this means that this queue can be used for any purpose
648 * @IWL_MVM_QUEUE_RESERVED: queue is reserved but not yet in use
649 * This is the state of a queue that has been dedicated for some RATID
650 * (agg'd or not), but that hasn't yet gone through the actual enablement
651 * of iwl_mvm_enable_txq(), and therefore no traffic can go through it yet.
652 * Note that in this state there is no requirement to already know what TID
653 * should be used with this queue, it is just marked as a queue that will
654 * be used, and shouldn't be allocated to anyone else.
655 * @IWL_MVM_QUEUE_READY: queue is ready to be used
656 * This is the state of a queue that has been fully configured (including
657 * SCD pointers, etc), has a specific RA/TID assigned to it, and can be
658 * used to send traffic.
42db09c1
LK		 659 * @IWL_MVM_QUEUE_SHARED: queue is shared, or in a process of becoming shared
660 * This is a state in which a single queue serves more than one TID, all of
661 * which are not aggregated. Note that the queue is only associated to one
662 * RA.
9794c64f
LK		 663 * @IWL_MVM_QUEUE_INACTIVE: queue is allocated but no traffic on it
664 * This is a state of a queue that has had traffic on it, but during the
665 * last %IWL_MVM_DQA_QUEUE_TIMEOUT time period there has been no traffic on
666 * it. In this state, when a new queue is needed to be allocated but no
667 * such free queue exists, an inactive queue might be freed and given to
668 * the new RA/TID.
9f9af3d7
LK		 669 * @IWL_MVM_QUEUE_RECONFIGURING: queue is being reconfigured
670 * This is the state of a queue that has had traffic pass through it, but
671 * needs to be reconfigured for some reason, e.g. the queue needs to
672 * become unshared and aggregations re-enabled on.
cf961e16
LK		 673 */
674enum iwl_mvm_queue_status {
675 IWL_MVM_QUEUE_FREE,
676 IWL_MVM_QUEUE_RESERVED,
677 IWL_MVM_QUEUE_READY,
42db09c1 678 IWL_MVM_QUEUE_SHARED,
9794c64f 679 IWL_MVM_QUEUE_INACTIVE,
9f9af3d7 680 IWL_MVM_QUEUE_RECONFIGURING,
cf961e16
LK		 681};
682
9794c64f 683#define IWL_MVM_DQA_QUEUE_TIMEOUT (5 * HZ)
6862fcee
SS		 684#define IWL_MVM_INVALID_QUEUE 0xFFFF
685
8e160ab8 686#define IWL_MVM_NUM_CIPHERS 10
9794c64f 687
c386dacb
HD		 688#ifdef CONFIG_ACPI
689#define IWL_MVM_SAR_TABLE_SIZE 10
69964905 690#define IWL_MVM_SAR_PROFILE_NUM 4
7fe90e0e 691#define IWL_MVM_GEO_TABLE_SIZE 6
c386dacb
HD		 692
693struct iwl_mvm_sar_profile {
694 bool enabled;
695 u8 table[IWL_MVM_SAR_TABLE_SIZE];
696};
a6bff3cb 697
7fe90e0e 698struct iwl_mvm_geo_profile {
a6bff3cb
HD		 699 u8 values[IWL_MVM_GEO_TABLE_SIZE];
700};
c386dacb
HD		 701#endif
702
8ca151b5
JB		 703struct iwl_mvm {
704 /* for logger access */
705 struct device *dev;
706
707 struct iwl_trans *trans;
708 const struct iwl_fw *fw;
709 const struct iwl_cfg *cfg;
710 struct iwl_phy_db *phy_db;
711 struct ieee80211_hw *hw;
712
713 /* for protecting access to iwl_mvm */
714 struct mutex mutex;
715 struct list_head async_handlers_list;
716 spinlock_t async_handlers_lock;
717 struct work_struct async_handlers_wk;
718
719 struct work_struct roc_done_wk;
720
de8ba41b
LK		 721 unsigned long init_status;
722
8ca151b5
JB		 723 unsigned long status;
724
0636b938
SS		 725 u32 queue_sync_cookie;
726 atomic_t queue_sync_counter;
7df15b1e
HG		 727 /*
728 * for beacon filtering -
729 * currently only one interface can be supported
730 */
731 struct iwl_mvm_vif *bf_allowed_vif;
732
1f370650 733 bool hw_registered;
31b8b343 734 bool calibrating;
5c228d63 735 u32 error_event_table[2];
8ca151b5 736 u32 log_event_table;
01a9ca51
EH		 737 u32 umac_error_event_table;
738 bool support_umac_log;
91479b64 739 struct iwl_sf_region sf_space;
8ca151b5
JB		 740
741 u32 ampdu_ref;
fbe41127 742 bool ampdu_toggle;
8ca151b5
JB		 743
744 struct iwl_notif_wait_data notif_wait;
745
678d9b6d
LK		 746 union {
747 struct mvm_statistics_rx_v3 rx_stats_v3;
748 struct mvm_statistics_rx rx_stats;
749 };
3848ab66 750
91a8bcde
JB		 751 struct {
752 u64 rx_time;
753 u64 tx_time;
754 u64 on_time_rf;
755 u64 on_time_scan;
756 } radio_stats, accu_radio_stats;
757
37e474ac 758 u16 hw_queue_to_mac80211[IWL_MAX_TVQM_QUEUES];
34e10860 759
4ecafae9 760 struct {
4ecafae9 761 u8 hw_queue_refcount;
f02669be 762 u8 ra_sta_id; /* The RA this queue is mapped to, if exists */
9794c64f 763 bool reserved; /* Is this the TXQ reserved for a STA */
42db09c1 764 u8 mac80211_ac; /* The mac80211 AC this queue is mapped to */
edbe961c 765 u8 txq_tid; /* The TID "owner" of this queue*/
4ecafae9 766 u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */
9794c64f
LK		 767 /* Timestamp for inactivation per TID of this queue */
768 unsigned long last_frame_time[IWL_MAX_TID_COUNT + 1];
cf961e16 769 enum iwl_mvm_queue_status status;
4ecafae9
LK		 770 } queue_info[IWL_MAX_HW_QUEUES];
771 spinlock_t queue_info_lock; /* For syncing queue mgmt operations */
24afba76 772 struct work_struct add_stream_wk; /* To add streams to queues */
9794c64f 773
df197c00 774 atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
8ca151b5 775
e02a9d60 776 const char *nvm_file_name;
8ca151b5 777 struct iwl_nvm_data *nvm_data;
b9545b48 778 /* NVM sections */
ae2b21b0 779 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5 780
235acb18 781 struct iwl_fw_runtime fwrt;
a6c4fb44 782
8ca151b5
JB		 783 /* EEPROM MAC addresses */
784 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
785
786 /* data related to data path */
787 struct iwl_rx_phy_info last_phy_info;
788 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
24afba76 789 unsigned long sta_deferred_frames[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
113a0447 790 u8 rx_ba_sessions;
8ca151b5
JB		 791
792 /* configured by mac80211 */
793 u32 rts_threshold;
794
795 /* Scan status, cmd (pre-allocated) and auxiliary station */
9af91f46 796 unsigned int scan_status;
fb98be5e 797 void *scan_cmd;
e59647ea 798 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
355346ba 799 enum iwl_mvm_scan_type scan_type;
a339e918 800 enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all;
69e04642 801 struct delayed_work scan_timeout_dwork;
8ca151b5 802
507e4cda
LC		 803 /* max number of simultaneous scans the FW supports */
804 unsigned int max_scans;
805
d2496221 806 /* UMAC scan tracking */
6185af2a 807 u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS];
d2496221 808
aacf8f18
AS		 809 /* start time of last scan in TSF of the mac that requested the scan */
810 u64 scan_start;
811
812 /* the vif that requested the current scan */
813 struct iwl_mvm_vif *scan_vif;
814
91b05d10
OG		 815 /* rx chain antennas set through debugfs for the scan command */
816 u8 scan_rx_ant;
817
c87163b9
EP		 818#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
819 /* broadcast filters to configure for each associated station */
820 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 821#ifdef CONFIG_IWLWIFI_DEBUGFS
822 struct {
621a5f7a 823 bool override;
de06a59e
EP		 824 struct iwl_bcast_filter_cmd cmd;
825 } dbgfs_bcast_filtering;
826#endif
c87163b9
EP		 827#endif
828
8ca151b5
JB		 829 /* Internal station */
830 struct iwl_mvm_int_sta aux_sta;
0e39eb03 831 struct iwl_mvm_int_sta snif_sta;
8ca151b5 832
e820c2da
HD		 833 bool last_ebs_successful;
834
8ca151b5
JB		 835 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
836 u8 mgmt_last_antenna_idx;
837
1f3b0ff8
LE		 838 /* last smart fifo state that was successfully sent to firmware */
839 enum iwl_sf_state sf_state;
840
8ca151b5
JB		 841#ifdef CONFIG_IWLWIFI_DEBUGFS
842 struct dentry *debugfs_dir;
843 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 844 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 845 bool disable_power_off;
846 bool disable_power_off_d3;
086f7368 847
621a5f7a 848 bool scan_iter_notif_enabled;
e5d74646 849
086f7368
EG		 850 struct debugfs_blob_wrapper nvm_hw_blob;
851 struct debugfs_blob_wrapper nvm_sw_blob;
852 struct debugfs_blob_wrapper nvm_calib_blob;
853 struct debugfs_blob_wrapper nvm_prod_blob;
91fac940 854 struct debugfs_blob_wrapper nvm_phy_sku_blob;
5fc0f76c
ES		 855
856 struct iwl_mvm_frame_stats drv_rx_stats;
857 spinlock_t drv_stats_lock;
ddf89ab1 858 u16 dbgfs_rx_phyinfo;
8ca151b5
JB		 859#endif
860
fe0f2de3 861 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 862
863 struct list_head time_event_list;
864 spinlock_t time_event_lock;
865
866 /*
867 * A bitmap indicating the index of the key in use. The firmware
868 * can hold 16 keys at most. Reflect this fact.
869 */
870 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
2dc2a15e 871 u8 fw_key_deleted[STA_KEY_MAX_NUM];
5ee2b215 872
576eeee9
EP		 873 /* references taken by the driver and spinlock protecting them */
874 spinlock_t refs_lock;
875 u8 refs[IWL_MVM_REF_COUNT];
7498cf4c 876
8ca151b5
JB		 877 u8 vif_count;
878
291aa7c4 879 /* -1 for always, 0 for never, >0 for that many times */
3b37f4c9 880 s8 fw_restart;
291aa7c4 881
c43e9330 882#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5 883 struct led_classdev led;
c43e9330 884#endif
8ca151b5
JB		 885
886 struct ieee80211_vif *p2p_device_vif;
f444eb10 887
a3f7ba5c 888#ifdef CONFIG_PM
964dc9e2 889 struct wiphy_wowlan_support wowlan;
f444eb10 890 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
3c2f3b20
LC		 891
892 /* sched scan settings for net detect */
cc4c1ab5 893 struct ieee80211_scan_ies nd_ies;
d9718da8
LC		 894 struct cfg80211_match_set *nd_match_sets;
895 int n_nd_match_sets;
8ed4e659
LC		 896 struct ieee80211_channel **nd_channels;
897 int n_nd_channels;
2021a89d 898 bool net_detect;
afc66bb7 899#ifdef CONFIG_IWLWIFI_DEBUGFS
621a5f7a 900 bool d3_wake_sysassert;
debff618 901 bool d3_test_active;
afc66bb7
JB		 902 bool store_d3_resume_sram;
903 void *d3_resume_sram;
debff618 904 u32 d3_test_pme_ptr;
78c9df66 905 struct ieee80211_vif *keep_vif;
484b3d13 906 u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */
afc66bb7 907#endif
f444eb10 908#endif
f421f9c3 909
37577fe2
EP		 910 /* d0i3 */
911 u8 d0i3_ap_sta_id;
b2492501 912 bool d0i3_offloading;
37577fe2 913 struct work_struct d0i3_exit_work;
b2492501 914 struct sk_buff_head d0i3_tx;
d15a747f
EP		 915 /* protect d0i3_suspend_flags */
916 struct mutex d0i3_suspend_mutex;
917 unsigned long d0i3_suspend_flags;
b2492501
AN		 918 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
919 spinlock_t d0i3_tx_lock;
920 wait_queue_head_t d0i3_exit_waitq;
3a732c65 921 wait_queue_head_t rx_sync_waitq;
37577fe2 922
f421f9c3 923 /* BT-Coex */
430a3bba
EG		 924 struct iwl_bt_coex_profile_notif last_bt_notif;
925 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
0ea8d043 926
cdb00563 927 u8 bt_tx_prio;
a39979a8 928 enum iwl_bt_force_ant_mode bt_force_ant_mode;
9ee718aa 929
b112889c
AM		 930 /* Aux ROC */
931 struct list_head aux_roc_te_list;
932
9ee718aa
EL		 933 /* Thermal Throttling and CTkill */
934 struct iwl_mvm_tt_mgmt thermal_throttle;
c221daf2
CRI		 935#ifdef CONFIG_THERMAL
936 struct iwl_mvm_thermal_device tz_device;
5c89e7bc 937 struct iwl_mvm_cooling_device cooling_dev;
c221daf2
CRI		 938#endif
939
9ee718aa 940 s32 temperature; /* Celsius */
7280d1f0
MG		 941 /*
942 * Debug option to set the NIC temperature. This option makes the
943 * driver think this is the actual NIC temperature, and ignore the
944 * real temperature that is received from the fw
945 */
946 bool temperature_test; /* Debug test temperature is enabled */
e811ada7 947
b2b7875b
JB		 948 struct iwl_time_quota_cmd last_quota_cmd;
949
507cadf2
DS		 950#ifdef CONFIG_NL80211_TESTMODE
951 u32 noa_duration;
952 struct ieee80211_vif *noa_vif;
953#endif
19e737c9
EL		 954
955 /* Tx queues */
49f71713
SS		 956 u16 aux_queue;
957 u16 probe_queue;
958 u16 p2p_dev_queue;
959
92d85562 960 /* Indicate if device power save is allowed */
bdd54839 961 u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */
9e7dce28 962 unsigned int max_amsdu_len; /* used for debugfs only */
bd3398e2 963
664322fa 964 struct ieee80211_vif __rcu *csa_vif;
003e5236
AO		 965 struct ieee80211_vif __rcu *csa_tx_blocked_vif;
966 u8 csa_tx_block_bcn_timeout;
1c87bbad
DS		 967
968 /* system time of last beacon (for AP/GO interface) */
969 u32 ap_last_beacon_gp2;
9ecd051e 970
2f0282db
JB		 971 /* indicates that we transmitted the last beacon */
972 bool ibss_manager;
973
88931cc9 974 bool lar_regdom_set;
8ba2d7a1 975 enum iwl_mcc_source mcc_src;
88931cc9 976
1d3c3f63
AN		 977 /* TDLS channel switch data */
978 struct {
979 struct delayed_work dwork;
980 enum iwl_mvm_tdls_cs_state state;
981
982 /*
983 * Current cs sta - might be different from periodic cs peer
984 * station. Value is meaningless when the cs-state is idle.
985 */
986 u8 cur_sta_id;
987
988 /* TDLS periodic channel-switch peer */
989 struct {
990 u8 sta_id;
991 u8 op_class;
992 bool initiator; /* are we the link initiator */
993 struct cfg80211_chan_def chandef;
994 struct sk_buff *skb; /* ch sw template */
995 u32 ch_sw_tm_ie;
b9dccdb3
AN		 996
997 /* timestamp of last ch-sw request sent (GP2 time) */
998 u32 sent_timestamp;
1d3c3f63
AN		 999 } peer;
1000 } tdls_cs;
04fd2c28 1001
5f4c02e2 1002
2a53d166 1003 u32 ciphers[IWL_MVM_NUM_CIPHERS];
24ddddf3 1004 struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS];
ce792918 1005 struct iwl_mvm_tof_data tof_data;
c89e333d 1006
10b2b201
SS		 1007 struct ieee80211_vif *nan_vif;
1008#define IWL_MAX_BAID 32
1009 struct iwl_mvm_baid_data __rcu *baid_map[IWL_MAX_BAID];
1010
c89e333d
AO		 1011 /*
1012 * Drop beacons from other APs in AP mode when there are no connected
1013 * clients.
1014 */
1015 bool drop_bcn_ap_mode;
d3a108a4
AO		 1016
1017 struct delayed_work cs_tx_unblock_dwork;
c386dacb
HD		 1018#ifdef CONFIG_ACPI
1019 struct iwl_mvm_sar_profile sar_profiles[IWL_MVM_SAR_PROFILE_NUM];
7fe90e0e 1020 struct iwl_mvm_geo_profile geo_profiles[IWL_NUM_GEO_PROFILES];
c386dacb 1021#endif
8ca151b5
JB		 1022};
1023
1024/* Extract MVM priv from op_mode and _hw */
1025#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
1026 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
1027
1028#define IWL_MAC80211_GET_MVM(_hw) \
1029 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
1030
87afe9b0
JB		 1031/**
1032 * enum iwl_mvm_status - MVM status bits
1033 * @IWL_MVM_STATUS_HW_RFKILL: HW RF-kill is asserted
1034 * @IWL_MVM_STATUS_HW_CTKILL: CT-kill is active
1035 * @IWL_MVM_STATUS_ROC_RUNNING: remain-on-channel is running
bf8b286f 1036 * @IWL_MVM_STATUS_HW_RESTART_REQUESTED: HW restart was requested
87afe9b0
JB		 1037 * @IWL_MVM_STATUS_IN_HW_RESTART: HW restart is active
1038 * @IWL_MVM_STATUS_IN_D0I3: NIC is in D0i3
1039 * @IWL_MVM_STATUS_ROC_AUX_RUNNING: AUX remain-on-channel is running
1040 * @IWL_MVM_STATUS_D3_RECONFIG: D3 reconfiguration is being done
87afe9b0
JB		 1041 * @IWL_MVM_STATUS_FIRMWARE_RUNNING: firmware is running
1042 */
9ee718aa
EL		 1043enum iwl_mvm_status {
1044 IWL_MVM_STATUS_HW_RFKILL,
1045 IWL_MVM_STATUS_HW_CTKILL,
1046 IWL_MVM_STATUS_ROC_RUNNING,
bf8b286f 1047 IWL_MVM_STATUS_HW_RESTART_REQUESTED,
9ee718aa 1048 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 1049 IWL_MVM_STATUS_IN_D0I3,
b112889c 1050 IWL_MVM_STATUS_ROC_AUX_RUNNING,
58629d9d 1051 IWL_MVM_STATUS_D3_RECONFIG,
65b280fe 1052 IWL_MVM_STATUS_FIRMWARE_RUNNING,
9ee718aa
EL		 1053};
1054
de8ba41b
LK		 1055/* Keep track of completed init configuration */
1056enum iwl_mvm_init_status {
1057 IWL_MVM_INIT_STATUS_THERMAL_INIT_COMPLETE = BIT(0),
1058 IWL_MVM_INIT_STATUS_LEDS_INIT_COMPLETE = BIT(1),
1059 IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE = BIT(2),
1060 IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE = BIT(3),
9ee718aa
EL		 1061};
1062
1063static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
1064{
1065 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
1066 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
1067}
1068
1a3fe0b2
AN		 1069static inline bool iwl_mvm_is_radio_hw_killed(struct iwl_mvm *mvm)
1070{
1071 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
1072}
1073
aab6930d
JB		 1074static inline bool iwl_mvm_firmware_running(struct iwl_mvm *mvm)
1075{
65b280fe 1076 return test_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
aab6930d
JB		 1077}
1078
dc88b4ba
LC		 1079/* Must be called with rcu_read_lock() held and it can only be
1080 * released when mvmsta is not needed anymore.
1081 */
1082static inline struct iwl_mvm_sta *
1083iwl_mvm_sta_from_staid_rcu(struct iwl_mvm *mvm, u8 sta_id)
1084{
1085 struct ieee80211_sta *sta;
1086
1087 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1088 return NULL;
1089
1090 sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
1091
1092 /* This can happen if the station has been removed right now */
1093 if (IS_ERR_OR_NULL(sta))
1094 return NULL;
1095
1096 return iwl_mvm_sta_from_mac80211(sta);
1097}
1098
f327b04c
EG		 1099static inline struct iwl_mvm_sta *
1100iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
1101{
1102 struct ieee80211_sta *sta;
1103
1104 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1105 return NULL;
1106
1107 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
1108 lockdep_is_held(&mvm->mutex));
1109
1110 /* This can happen if the station has been removed right now */
1111 if (IS_ERR_OR_NULL(sta))
1112 return NULL;
1113
1114 return iwl_mvm_sta_from_mac80211(sta);
1115}
1116
7bb426ea
EP		 1117static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
1118{
6f730662 1119 return !iwlwifi_mod_params.d0i3_disable &&
5053e299
LC		 1120 fw_has_capa(&mvm->fw->ucode_capa,
1121 IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
7bb426ea
EP		 1122}
1123
b7282643
LC		 1124static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
1125{
1126 /* For now we only use this mode to differentiate between
1127 * slave transports, which handle D0i3 entry in suspend by
1128 * themselves in conjunction with runtime PM D0i3. So, this
1129 * function is used to check whether we need to do anything
1130 * when entering suspend or if the transport layer has already
1131 * done it.
1132 */
1133 return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) &&
1134 (mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3);
1135}
1136
9f9af3d7
LK		 1137static inline bool iwl_mvm_is_dqa_data_queue(struct iwl_mvm *mvm, u8 queue)
1138{
1139 return (queue >= IWL_MVM_DQA_MIN_DATA_QUEUE) &&
1140 (queue <= IWL_MVM_DQA_MAX_DATA_QUEUE);
1141}
1142
1143static inline bool iwl_mvm_is_dqa_mgmt_queue(struct iwl_mvm *mvm, u8 queue)
1144{
1145 return (queue >= IWL_MVM_DQA_MIN_MGMT_QUEUE) &&
1146 (queue <= IWL_MVM_DQA_MAX_MGMT_QUEUE);
1147}
1148
dcaf9f5e
AN		 1149static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
1150{
d0d15197 1151 bool nvm_lar = mvm->nvm_data->lar_enabled;
859d914c
JB		 1152 bool tlv_lar = fw_has_capa(&mvm->fw->ucode_capa,
1153 IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
5711cac4
AN		 1154
1155 if (iwlwifi_mod_params.lar_disable)
1156 return false;
1157
d0d15197
MG		 1158 /*
1159 * Enable LAR only if it is supported by the FW (TLV) &&
1160 * enabled in the NVM
1161 */
7042678d 1162 if (mvm->cfg->ext_nvm)
d0d15197
MG		 1163 return nvm_lar && tlv_lar;
1164 else
1165 return tlv_lar;
dcaf9f5e
AN		 1166}
1167
8ba2d7a1
EH		 1168static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm)
1169{
859d914c
JB		 1170 return fw_has_api(&mvm->fw->ucode_capa,
1171 IWL_UCODE_TLV_API_WIFI_MCC_UPDATE) ||
1172 fw_has_capa(&mvm->fw->ucode_capa,
1173 IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC);
8ba2d7a1
EH		 1174}
1175
70e90992
EG		 1176static inline bool iwl_mvm_bt_is_rrc_supported(struct iwl_mvm *mvm)
1177{
859d914c
JB		 1178 return fw_has_capa(&mvm->fw->ucode_capa,
1179 IWL_UCODE_TLV_CAPA_BT_COEX_RRC) &&
70e90992
EG		 1180 IWL_MVM_BT_COEX_RRC;
1181}
1182
93190fb0
AA		 1183static inline bool iwl_mvm_is_csum_supported(struct iwl_mvm *mvm)
1184{
1185 return fw_has_capa(&mvm->fw->ucode_capa,
e9eb5e33
SS		 1186 IWL_UCODE_TLV_CAPA_CSUM_SUPPORT) &&
1187 !IWL_MVM_HW_CSUM_DISABLE;
93190fb0
AA		 1188}
1189
e7c2e1fd
AA		 1190static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm)
1191{
1192 return fw_has_capa(&mvm->fw->ucode_capa,
1193 IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT) &&
1194 IWL_MVM_BT_COEX_MPLUT;
1195}
1196
ee95ed37 1197static inline
c5241b0c 1198bool iwl_mvm_is_p2p_scm_uapsd_supported(struct iwl_mvm *mvm)
ee95ed37
AA		 1199{
1200 return fw_has_capa(&mvm->fw->ucode_capa,
c5241b0c 1201 IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD) &&
11dee0b4
EG		 1202 !(iwlwifi_mod_params.uapsd_disable &
1203 IWL_DISABLE_UAPSD_P2P_CLIENT);
ee95ed37
AA		 1204}
1205
0316d30e
JB		 1206static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm)
1207{
81f02ba3
SS		 1208 return fw_has_capa(&mvm->fw->ucode_capa,
1209 IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT);
0316d30e
JB		 1210}
1211
d975d720
SS		 1212static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm)
1213{
1214 /* TODO - replace with TLV once defined */
1215 return mvm->trans->cfg->use_tfh;
1216}
1217
7d6222e2
JB		 1218static inline bool iwl_mvm_has_unified_ucode(struct iwl_mvm *mvm)
1219{
1220 /* TODO - better define this */
1221 return mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_A000;
1222}
1223
0e7ac018
SS		 1224static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm)
1225{
1226 /*
1227 * TODO:
9415af7f
SS		 1228 * The issue of how to determine CDB APIs and usage is still not fully
1229 * defined.
1230 * There is a compilation for CDB and non-CDB FW, but there may
1231 * be also runtime check.
1232 * For now there is a TLV for checking compilation mode, but a
1233 * runtime check will also have to be here - once defined.
0e7ac018 1234 */
9415af7f
SS		 1235 return fw_has_capa(&mvm->fw->ucode_capa,
1236 IWL_UCODE_TLV_CAPA_CDB_SUPPORT);
0e7ac018
SS		 1237}
1238
678d9b6d
LK		 1239static inline bool iwl_mvm_has_new_rx_stats_api(struct iwl_mvm *mvm)
1240{
1241 return fw_has_api(&mvm->fw->ucode_capa,
1242 IWL_UCODE_TLV_API_NEW_RX_STATS);
1243}
1244
fbfe378f
EG		 1245static inline bool iwl_mvm_has_new_ats_coex_api(struct iwl_mvm *mvm)
1246{
1247 return fw_has_api(&mvm->fw->ucode_capa,
1248 IWL_UCODE_TLV_API_COEX_ATS_EXTERNAL);
1249}
1250
a6a62193
JB		 1251static inline struct agg_tx_status *
1252iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp)
12db294c
SS		 1253{
1254 if (iwl_mvm_has_new_tx_api(mvm))
a6a62193 1255 return &((struct iwl_mvm_tx_resp *)tx_resp)->status;
12db294c 1256 else
a6a62193 1257 return ((struct iwl_mvm_tx_resp_v3 *)tx_resp)->status;
12db294c
SS		 1258}
1259
0a3b7119
CRI		 1260static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm)
1261{
c221daf2 1262#ifdef CONFIG_THERMAL
0a3b7119
CRI		 1263 /* these two TLV are redundant since the responsibility to CT-kill by
1264 * FW happens only after we send at least one command of
1265 * temperature THs report.
1266 */
1267 return fw_has_capa(&mvm->fw->ucode_capa,
1268 IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW) &&
1269 fw_has_capa(&mvm->fw->ucode_capa,
1270 IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT);
c221daf2
CRI		 1271#else /* CONFIG_THERMAL */
1272 return false;
1273#endif /* CONFIG_THERMAL */
0a3b7119
CRI		 1274}
1275
5c89e7bc
CRI		 1276static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm)
1277{
1278 return fw_has_capa(&mvm->fw->ucode_capa,
1279 IWL_UCODE_TLV_CAPA_CTDP_SUPPORT);
1280}
1281
8ca151b5 1282extern const u8 iwl_mvm_ac_to_tx_fifo[];
cf6c6ea3
EG		 1283extern const u8 iwl_mvm_ac_to_gen2_tx_fifo[];
1284
1285static inline u8 iwl_mvm_mac_ac_to_tx_fifo(struct iwl_mvm *mvm,
1286 enum ieee80211_ac_numbers ac)
1287{
1288 return iwl_mvm_has_new_tx_api(mvm) ?
1289 iwl_mvm_ac_to_gen2_tx_fifo[ac] : iwl_mvm_ac_to_tx_fifo[ac];
1290}
8ca151b5
JB		 1291
1292struct iwl_rate_info {
1293 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
1294 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
1295 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
1296 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
1297 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
1298};
1299
a0a09243
LC		 1300void __iwl_mvm_mac_stop(struct iwl_mvm *mvm);
1301int __iwl_mvm_mac_start(struct iwl_mvm *mvm);
1302
8ca151b5
JB		 1303/******************
1304 * MVM Methods
1305 ******************/
1306/* uCode */
1307int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
1308
1309/* Utils */
1310int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
57fbcce3 1311 enum nl80211_band band);
d310e405 1312void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
57fbcce3 1313 enum nl80211_band band,
d310e405 1314 struct ieee80211_tx_rate *r);
8ca151b5
JB		 1315u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
1316void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
1317u8 first_antenna(u8 mask);
1318u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
b3bee580 1319void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime);
8ca151b5
JB		 1320
1321/* Tx / Host Commands */
1322int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
1323 struct iwl_host_cmd *cmd);
ab02165c 1324int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1325 u32 flags, u16 len, const void *data);
1326int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
1327 struct iwl_host_cmd *cmd,
1328 u32 *status);
ab02165c 1329int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1330 u16 len, const void *data,
1331 u32 *status);
1332int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
1333 struct ieee80211_sta *sta);
1334int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
6ce73e65
AN		 1335void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb,
1336 struct iwl_tx_cmd *tx_cmd,
1337 struct ieee80211_tx_info *info, u8 sta_id);
6ce73e65
AN		 1338void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd,
1339 struct ieee80211_tx_info *info,
1340 struct ieee80211_sta *sta, __le16 fc);
8ca151b5
JB		 1341#ifdef CONFIG_IWLWIFI_DEBUG
1342const char *iwl_mvm_get_tx_fail_reason(u32 status);
1343#else
1344static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
1345#endif
5888a40c 1346int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, u32 flags);
a9c50726 1347int iwl_mvm_flush_sta(struct iwl_mvm *mvm, void *sta, bool internal, u32 flags);
d167e81a
MG		 1348int iwl_mvm_flush_sta_tids(struct iwl_mvm *mvm, u32 sta_id,
1349 u16 tids, u32 flags);
d49394a1 1350
8ca151b5
JB		 1351void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
1352
ca8c0f4b
JB		 1353static inline void iwl_mvm_set_tx_cmd_ccmp(struct ieee80211_tx_info *info,
1354 struct iwl_tx_cmd *tx_cmd)
1355{
1356 struct ieee80211_key_conf *keyconf = info->control.hw_key;
1357
1358 tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
1359 memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
ca8c0f4b
JB		 1360}
1361
33ea27f6
AN		 1362static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
1363{
1364 flush_work(&mvm->async_handlers_wk);
1365}
1366
8ca151b5 1367/* Statistics */
91a8bcde
JB		 1368void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
1369 struct iwl_rx_packet *pkt);
0416841d
JB		 1370void iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
1371 struct iwl_rx_cmd_buffer *rxb);
33cef925 1372int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear);
91a8bcde 1373void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm);
8ca151b5
JB		 1374
1375/* NVM */
5bd1d2c1 1376int iwl_nvm_init(struct iwl_mvm *mvm);
81a67e32 1377int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
e9e1ba3d 1378int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm);
8ca151b5 1379
a0544272
MH		 1380static inline u8 iwl_mvm_get_valid_tx_ant(struct iwl_mvm *mvm)
1381{
1382 return mvm->nvm_data && mvm->nvm_data->valid_tx_ant ?
1383 mvm->fw->valid_tx_ant & mvm->nvm_data->valid_tx_ant :
1384 mvm->fw->valid_tx_ant;
1385}
1386
1387static inline u8 iwl_mvm_get_valid_rx_ant(struct iwl_mvm *mvm)
1388{
1389 return mvm->nvm_data && mvm->nvm_data->valid_rx_ant ?
1390 mvm->fw->valid_rx_ant & mvm->nvm_data->valid_rx_ant :
1391 mvm->fw->valid_rx_ant;
1392}
1393
1394static inline u32 iwl_mvm_get_phy_config(struct iwl_mvm *mvm)
1395{
1396 u32 phy_config = ~(FW_PHY_CFG_TX_CHAIN |
1397 FW_PHY_CFG_RX_CHAIN);
1398 u32 valid_rx_ant = iwl_mvm_get_valid_rx_ant(mvm);
1399 u32 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm);
1400
1401 phy_config |= valid_tx_ant << FW_PHY_CFG_TX_CHAIN_POS |
1402 valid_rx_ant << FW_PHY_CFG_RX_CHAIN_POS;
1403
1404 return mvm->fw->phy_config & phy_config;
1405}
1406
8ca151b5
JB		 1407int iwl_mvm_up(struct iwl_mvm *mvm);
1408int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
1409
1410int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 1411bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
1412 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 1413
1414/*
1415 * FW notifications / CMD responses handlers
1416 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
1417 */
0416841d 1418void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1be5d8cc
JB		 1419void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
1420 struct iwl_rx_cmd_buffer *rxb);
780e87c2
JB		 1421void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
1422 struct iwl_rx_cmd_buffer *rxb, int queue);
a338384b 1423void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
585a6fcc 1424 struct iwl_rx_cmd_buffer *rxb, int queue);
94bb4481
SS		 1425int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask,
1426 const u8 *data, u32 count);
1427void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1428 int queue);
0416841d 1429void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
bdccdb85
GBA		 1430void iwl_mvm_mfu_assert_dump_notif(struct iwl_mvm *mvm,
1431 struct iwl_rx_cmd_buffer *rxb);
0416841d
JB		 1432void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1433void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
1434 struct iwl_rx_cmd_buffer *rxb);
1435void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1436void iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
1437 struct iwl_rx_cmd_buffer *rxb);
1438void iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm,
1439 struct iwl_rx_cmd_buffer *rxb);
1440void iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm,
1441 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1442
1443/* MVM PHY */
1444int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1445 struct cfg80211_chan_def *chandef,
1446 u8 chains_static, u8 chains_dynamic);
1447int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1448 struct cfg80211_chan_def *chandef,
1449 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 1450void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
1451 struct iwl_mvm_phy_ctxt *ctxt);
1452void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
1453 struct iwl_mvm_phy_ctxt *ctxt);
cf7b491d 1454int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm);
6ce73e65
AN		 1455u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef);
1456u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef);
8ca151b5
JB		 1457
1458/* MAC (virtual interface) programming */
1459int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5 1460int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
bca49d9a 1461int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
3dfd3a97 1462 bool force_assoc_off, const u8 *bssid_override);
8ca151b5 1463int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d92b732e 1464u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif);
8ca151b5
JB		 1465int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
1466 struct ieee80211_vif *vif);
0416841d
JB		 1467void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
1468 struct iwl_rx_cmd_buffer *rxb);
1469void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
1470 struct iwl_rx_cmd_buffer *rxb);
0db056d3
SS		 1471void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm,
1472 struct iwl_rx_cmd_buffer *rxb);
f92659a1
SS		 1473void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm,
1474 struct iwl_rx_cmd_buffer *rxb);
65e25482 1475void iwl_mvm_sta_pm_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
3af512d6
SS		 1476void iwl_mvm_window_status_notif(struct iwl_mvm *mvm,
1477 struct iwl_rx_cmd_buffer *rxb);
6e97b0d2
IP		 1478void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
1479 struct ieee80211_vif *vif);
a74346d7
AN		 1480unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
1481 struct ieee80211_vif *exclude_vif);
d3a108a4
AO		 1482void iwl_mvm_channel_switch_noa_notif(struct iwl_mvm *mvm,
1483 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1484/* Bindings */
1485int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1486int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1487
1488/* Quota management */
7754ae79 1489int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload,
0166230c 1490 struct ieee80211_vif *disabled_vif);
8ca151b5
JB		 1491
1492/* Scanning */
6749dd80
LC		 1493int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1494 struct cfg80211_scan_request *req,
1495 struct ieee80211_scan_ies *ies);
d2496221 1496int iwl_mvm_scan_size(struct iwl_mvm *mvm);
c7d42480 1497int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify);
999d2568 1498int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm);
4ffb3650 1499void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm);
69e04642 1500void iwl_mvm_scan_timeout_wk(struct work_struct *work);
8ca151b5 1501
35a000b7 1502/* Scheduled scan */
0416841d
JB		 1503void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm,
1504 struct iwl_rx_cmd_buffer *rxb);
1505void iwl_mvm_rx_lmac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1506 struct iwl_rx_cmd_buffer *rxb);
65ff556b
LC		 1507int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
1508 struct ieee80211_vif *vif,
1509 struct cfg80211_sched_scan_request *req,
19945dfb
LC		 1510 struct ieee80211_scan_ies *ies,
1511 int type);
0416841d
JB		 1512void iwl_mvm_rx_scan_match_found(struct iwl_mvm *mvm,
1513 struct iwl_rx_cmd_buffer *rxb);
fb98be5e 1514
d2496221
DS		 1515/* UMAC scan */
1516int iwl_mvm_config_scan(struct iwl_mvm *mvm);
0416841d
JB		 1517void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm,
1518 struct iwl_rx_cmd_buffer *rxb);
1519void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1520 struct iwl_rx_cmd_buffer *rxb);
d2496221 1521
8ca151b5
JB		 1522/* MVM debugfs */
1523#ifdef CONFIG_IWLWIFI_DEBUGFS
1524int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 1525void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1526void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 1527#else
1528static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
1529 struct dentry *dbgfs_dir)
1530{
1531 return 0;
1532}
63494374
JB		 1533static inline void
1534iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1535{
1536}
1537static inline void
1538iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1539{
1540}
8ca151b5
JB		 1541#endif /* CONFIG_IWLWIFI_DEBUGFS */
1542
1543/* rate scaling */
9e680946 1544int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
2f15a829 1545void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg);
5fc0f76c 1546int rs_pretty_print_rate(char *buf, const u32 rate);
361dbec8
ES		 1547void rs_update_last_rssi(struct iwl_mvm *mvm,
1548 struct iwl_lq_sta *lq_sta,
1549 struct ieee80211_rx_status *rx_status);
8ca151b5 1550
c1cb92fc 1551/* power management */
c1cb92fc 1552int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
999609f1 1553int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
ef9203d2 1554int iwl_mvm_power_update_ps(struct iwl_mvm *mvm);
c1cb92fc
EG		 1555int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1556 char *buf, int bufsz);
1c2abf72 1557
175a70b7 1558void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
0416841d
JB		 1559void iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
1560 struct iwl_rx_cmd_buffer *rxb);
175a70b7 1561
c43e9330 1562#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5
JB		 1563int iwl_mvm_leds_init(struct iwl_mvm *mvm);
1564void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
7089ae63 1565void iwl_mvm_leds_sync(struct iwl_mvm *mvm);
c43e9330
JB		 1566#else
1567static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
1568{
1569 return 0;
1570}
1571static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
1572{
1573}
7089ae63
JB		 1574static inline void iwl_mvm_leds_sync(struct iwl_mvm *mvm)
1575{
1576}
c43e9330 1577#endif
8ca151b5
JB		 1578
1579/* D3 (WoWLAN, NetDetect) */
1580int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
1581int iwl_mvm_resume(struct ieee80211_hw *hw);
1582void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
1583void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
1584 struct ieee80211_vif *vif,
1585 struct cfg80211_gtk_rekey_data *data);
1586void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
1587 struct ieee80211_vif *vif,
1588 struct inet6_dev *idev);
1589void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
1590 struct ieee80211_vif *vif, int idx);
debff618 1591extern const struct file_operations iwl_dbgfs_d3_test_ops;
a3f7ba5c
EP		 1592#ifdef CONFIG_PM
1593int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1594 struct ieee80211_vif *vif,
1595 bool host_awake,
1596 u32 cmd_flags);
1597void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1598 struct ieee80211_vif *vif,
1599 struct iwl_wowlan_status *status);
6d9d32b8
JB		 1600void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
1601 struct ieee80211_vif *vif);
1602#else
a3f7ba5c
EP		 1603static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1604 struct ieee80211_vif *vif,
1605 bool host_awake,
1606 u32 cmd_flags)
1607{
1608 return 0;
1609}
1610
1611static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1612 struct ieee80211_vif *vif,
1613 struct iwl_wowlan_status *status)
1614{
1615}
1616
6d9d32b8
JB		 1617static inline void
1618iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1619{
1620}
1621#endif
1a95c8df 1622void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
c8b06a99 1623 struct iwl_wowlan_config_cmd *cmd);
8bd22e7b
EP		 1624int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
1625 struct ieee80211_vif *vif,
1626 bool disable_offloading,
c97dab40 1627 bool offload_ns,
8bd22e7b 1628 u32 cmd_flags);
8ca151b5 1629
7498cf4c
EP		 1630/* D0i3 */
1631void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
1632void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
576eeee9 1633int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
f4cf8680 1634bool iwl_mvm_ref_taken(struct iwl_mvm *mvm);
b2492501 1635void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
6735943f
EP		 1636int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode);
1637int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode);
d15a747f 1638int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
7498cf4c 1639
931d4160 1640/* BT Coex */
b3de3ef4 1641int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm);
0416841d
JB		 1642void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
1643 struct iwl_rx_cmd_buffer *rxb);
2b76ef13 1644void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
a8182929 1645 enum ieee80211_rssi_event_data);
8e484f0b 1646void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 1647u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
1648 struct ieee80211_sta *sta);
ffa6c707
EG		 1649bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
1650 struct ieee80211_sta *sta);
219fb66b 1651bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant);
34c8b24f 1652bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
2fd647f8 1653bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
57fbcce3 1654 enum nl80211_band band);
ee7bea58 1655u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 1656 struct ieee80211_tx_info *info, u8 ac);
ffa6c707 1657
7df15b1e 1658/* beacon filtering */
b571a697
AB		 1659#ifdef CONFIG_IWLWIFI_DEBUGFS
1660void
1661iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1662 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 1663#else
1664static inline void
1665iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1666 struct iwl_beacon_filter_cmd *cmd)
1667{}
b571a697 1668#endif
3dd37d05
EP		 1669int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
1670 struct ieee80211_vif *vif,
1671 bool enable, u32 flags);
7df15b1e 1672int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1673 struct ieee80211_vif *vif,
1674 u32 flags);
7df15b1e 1675int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1676 struct ieee80211_vif *vif,
1677 u32 flags);
9ee718aa
EL		 1678/* SMPS */
1679void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1680 enum iwl_mvm_smps_type_request req_type,
1681 enum ieee80211_smps_mode smps_request);
5c904224 1682bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
9ee718aa 1683
a21d7bcb
JB		 1684/* Low latency */
1685int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1686 bool value);
50df8a30
AB		 1687/* get SystemLowLatencyMode - only needed for beacon threshold? */
1688bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
a21d7bcb
JB		 1689/* get VMACLowLatencyMode */
1690static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
1691{
1692 /*
1693 * should this consider associated/active/... state?
1694 *
1695 * Normally low-latency should only be active on interfaces
1696 * that are active, but at least with debugfs it can also be
1697 * enabled on interfaces that aren't active. However, when
1698 * interface aren't active then they aren't added into the
1699 * binding, so this has no real impact. For now, just return
1700 * the current desired low-latency state.
1701 */
b525d081
JB		 1702 return mvmvif->low_latency_dbgfs ||
1703 mvmvif->low_latency_traffic ||
1704 mvmvif->low_latency_vcmd;
a21d7bcb
JB		 1705}
1706
3edf8ff6 1707/* hw scheduler queue config */
dcfbd67b 1708bool iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
4ecafae9 1709 u16 ssn, const struct iwl_trans_txq_scd_cfg *cfg,
4cf677fd 1710 unsigned int wdg_timeout);
310181ec
SS		 1711int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, int mac80211_queue,
1712 u8 sta_id, u8 tid, unsigned int timeout);
1713
cf90da35
SS		 1714int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
1715 u8 tid, u8 flags);
9794c64f 1716int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
3edf8ff6 1717
eb3908d3
LC		 1718/* Return a bitmask with all the hw supported queues, except for the
1719 * command queue, which can't be flushed.
1720 */
1721static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm)
1722{
1723 return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) &
c8f54701 1724 ~BIT(IWL_MVM_DQA_CMD_QUEUE));
3edf8ff6
AA		 1725}
1726
fcb6b92a
CRI		 1727static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm)
1728{
235acb18 1729 iwl_free_fw_paging(&mvm->fwrt);
65b280fe 1730 clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
7174beb6 1731 iwl_fw_dump_conf_clear(&mvm->fwrt);
fcb6b92a
CRI		 1732 iwl_trans_stop_device(mvm->trans);
1733}
1734
b4f7a9d1
LK		 1735/* Stop/start all mac queues in a given bitmap */
1736void iwl_mvm_start_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1737void iwl_mvm_stop_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1738
cf961e16
LK		 1739/* Re-configure the SCD for a queue that has already been configured */
1740int iwl_mvm_reconfig_scd(struct iwl_mvm *mvm, int queue, int fifo, int sta_id,
1741 int tid, int frame_limit, u16 ssn);
1742
9ee718aa 1743/* Thermal management and CT-kill */
0c0e2c71 1744void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
fd1f7550 1745void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp);
0416841d
JB		 1746void iwl_mvm_temp_notif(struct iwl_mvm *mvm,
1747 struct iwl_rx_cmd_buffer *rxb);
9ee718aa 1748void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
c221daf2
CRI		 1749void iwl_mvm_thermal_initialize(struct iwl_mvm *mvm, u32 min_backoff);
1750void iwl_mvm_thermal_exit(struct iwl_mvm *mvm);
9ee718aa 1751void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
7869318e 1752int iwl_mvm_get_temp(struct iwl_mvm *mvm, s32 *temp);
0a3b7119 1753void iwl_mvm_ct_kill_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
61d8c626 1754void iwl_mvm_enter_ctkill(struct iwl_mvm *mvm);
c221daf2 1755int iwl_mvm_send_temp_report_ths_cmd(struct iwl_mvm *mvm);
5c89e7bc 1756int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 budget);
9ee718aa 1757
dcaf9f5e
AN		 1758/* Location Aware Regulatory */
1759struct iwl_mcc_update_resp *
8ba2d7a1
EH		 1760iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
1761 enum iwl_mcc_source src_id);
90d4f7db 1762int iwl_mvm_init_mcc(struct iwl_mvm *mvm);
0416841d
JB		 1763void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
1764 struct iwl_rx_cmd_buffer *rxb);
88931cc9 1765struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
8ba2d7a1 1766 const char *alpha2,
47c8b154
JD		 1767 enum iwl_mcc_source src_id,
1768 bool *changed);
1769struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm,
1770 bool *changed);
8ba2d7a1 1771int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm);
47c8b154 1772void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm);
dcaf9f5e 1773
1f3b0ff8
LE		 1774/* smart fifo */
1775int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1776 bool added_vif);
1777
fa3d07e4 1778/* TDLS */
307e4723
AN		 1779
1780/*
1781 * We use TID 4 (VI) as a FW-used-only TID when TDLS connections are present.
1782 * This TID is marked as used vs the AP and all connected TDLS peers.
1783 */
1784#define IWL_MVM_TDLS_FW_TID 4
1785
fa3d07e4 1786int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d4317252
AN		 1787void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm);
1788void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1789 bool sta_added);
1790void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
1791 struct ieee80211_vif *vif);
1d3c3f63
AN		 1792int iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw,
1793 struct ieee80211_vif *vif,
1794 struct ieee80211_sta *sta, u8 oper_class,
1795 struct cfg80211_chan_def *chandef,
1796 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie);
1797void iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw,
1798 struct ieee80211_vif *vif,
1799 struct ieee80211_tdls_ch_sw_params *params);
1800void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw,
1801 struct ieee80211_vif *vif,
1802 struct ieee80211_sta *sta);
0416841d 1803void iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1d3c3f63 1804void iwl_mvm_tdls_ch_switch_work(struct work_struct *work);
fa3d07e4 1805
d0ff5d22
SS		 1806void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
1807 struct iwl_mvm_internal_rxq_notif *notif,
1808 u32 size);
0690405f 1809void iwl_mvm_reorder_timer_expired(unsigned long data);
7f549e2c 1810struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
d4a7e708 1811bool iwl_mvm_is_vif_assoc(struct iwl_mvm *mvm);
7f549e2c 1812
9794c64f
LK		 1813void iwl_mvm_inactivity_check(struct iwl_mvm *mvm);
1814
b08c1d97 1815void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
5d42e7b2
EG		 1816unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
1817 struct ieee80211_vif *vif,
1818 bool tdls, bool cmd_q);
31755207
EG		 1819void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1820 const char *errmsg);
8c23f95c 1821
03098268
AE		 1822/* Link Quality Measurement */
1823int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif,
1824 enum iwl_lqm_cmd_operatrions operation,
1825 u32 duration, u32 timeout);
1826bool iwl_mvm_lqm_active(struct iwl_mvm *mvm);
69964905 1827
42ce76d6 1828int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b);
7fe90e0e 1829int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm);
03098268 1830
8ca151b5 1831#endif /* __IWL_MVM_H__ */
Linux 6.x block layer and io_uring tree(s)