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iwlwifi: mvm: hold mutex when flushing in iwl_mvm_flush_no_vif()
[linux-2.6-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"
e7a3b8d8 92#include "fw/acpi.h"
8ca151b5 93
831e85f3 94#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 95/* RSSI offset for WkP */
96#define IWL_RSSI_OFFSET 50
12d423e8 97#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
b112889c
AM		 98/* A TimeUnit is 1024 microsecond */
99#define MSEC_TO_TU(_msec) (_msec*1000/1024)
8ca151b5 100
4500e133
LC		 101/* For GO, this value represents the number of TUs before CSA "beacon
102 * 0" TBTT when the CSA time-event needs to be scheduled to start. It
103 * must be big enough to ensure that we switch in time.
7f0a7c67 104 */
f991e17b 105#define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40
4500e133
LC		 106
107/* For client, this value represents the number of TUs before CSA
108 * "beacon 1" TBTT, instead. This is because we don't know when the
109 * GO/AP will be in the new channel, so we switch early enough.
110 */
111#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10
7f0a7c67
AO		 112
113/*
114 * This value (in TUs) is used to fine tune the CSA NoA end time which should
115 * be just before "beacon 0" TBTT.
116 */
117#define IWL_MVM_CHANNEL_SWITCH_MARGIN 4
118
003e5236
AO		 119/*
120 * Number of beacons to transmit on a new channel until we unblock tx to
121 * the stations, even if we didn't identify them on a new channel
122 */
123#define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3
124
c8f54701
JB		 125/* offchannel queue towards mac80211 */
126#define IWL_MVM_OFFCHANNEL_QUEUE 0
127
e5209263 128extern const struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7 129
8ca151b5
JB		 130/**
131 * struct iwl_mvm_mod_params - module parameters for iwlmvm
132 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
133 * We will register to mac80211 to have testmode working. The NIC must not
134 * be up'ed after the INIT fw asserted. This is useful to be able to use
135 * proprietary tools over testmode to debug the INIT fw.
ce71c2f7 136 * @tfd_q_hang_detect: enabled the detection of hung transmit queues
d576cd9d 137 * @power_scheme: one of enum iwl_power_scheme
8ca151b5
JB		 138 */
139struct iwl_mvm_mod_params {
140 bool init_dbg;
ce71c2f7 141 bool tfd_q_hang_detect;
8ca151b5
JB		 142 int power_scheme;
143};
144extern struct iwl_mvm_mod_params iwlmvm_mod_params;
145
146struct iwl_mvm_phy_ctxt {
147 u16 id;
148 u16 color;
fe0f2de3 149 u32 ref;
8ca151b5 150
7a20bcce
EG		 151 enum nl80211_chan_width width;
152
8ca151b5
JB		 153 /*
154 * TODO: This should probably be removed. Currently here only for rate
155 * scaling algorithm
156 */
157 struct ieee80211_channel *channel;
158};
159
160struct iwl_mvm_time_event_data {
161 struct ieee80211_vif *vif;
162 struct list_head list;
163 unsigned long end_jiffies;
164 u32 duration;
165 bool running;
166 u32 uid;
167
168 /*
169 * The access to the 'id' field must be done when the
170 * mvm->time_event_lock is held, as it value is used to indicate
171 * if the te is in the time event list or not (when id == TE_MAX)
172 */
173 u32 id;
174};
175
176 /* Power management */
177
178/**
179 * enum iwl_power_scheme
180 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
181 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
182 * @IWL_POWER_LEVEL_LP - Low Power
183 */
184enum iwl_power_scheme {
185 IWL_POWER_SCHEME_CAM = 1,
186 IWL_POWER_SCHEME_BPS,
187 IWL_POWER_SCHEME_LP
188};
189
e7eb65ca 190#define IWL_CONN_MAX_LISTEN_INTERVAL 10
6e2611f3 191#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL
8ca151b5 192
b571a697
AB		 193#ifdef CONFIG_IWLWIFI_DEBUGFS
194enum iwl_dbgfs_pm_mask {
195 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
196 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
197 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
198 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
199 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
bd4ace2a
AB		 200 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
201 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
89716344 202 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
175a70b7 203 MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9),
84fd7608 204 MVM_DEBUGFS_PM_USE_PS_POLL = BIT(10),
b571a697
AB		 205};
206
207struct iwl_dbgfs_pm {
e811ada7 208 u16 keep_alive_seconds;
b571a697
AB		 209 u32 rx_data_timeout;
210 u32 tx_data_timeout;
211 bool skip_over_dtim;
212 u8 skip_dtim_periods;
bd4ace2a
AB		 213 bool lprx_ena;
214 u32 lprx_rssi_threshold;
89716344 215 bool snooze_ena;
175a70b7 216 bool uapsd_misbehaving;
84fd7608 217 bool use_ps_poll;
b571a697
AB		 218 int mask;
219};
220
221/* beacon filtering */
222
223enum iwl_dbgfs_bf_mask {
224 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
225 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
226 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
5dca7c24
HG		 227 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
228 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
229 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
230 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
231 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
232 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
233 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
234 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
b571a697
AB		 235};
236
237struct iwl_dbgfs_bf {
5dca7c24
HG		 238 u32 bf_energy_delta;
239 u32 bf_roaming_energy_delta;
240 u32 bf_roaming_state;
241 u32 bf_temp_threshold;
242 u32 bf_temp_fast_filter;
243 u32 bf_temp_slow_filter;
244 u32 bf_enable_beacon_filter;
245 u32 bf_debug_flag;
b571a697
AB		 246 u32 bf_escape_timer;
247 u32 ba_escape_timer;
5dca7c24 248 u32 ba_enable_beacon_abort;
b571a697
AB		 249 int mask;
250};
251#endif
252
9ee718aa
EL		 253enum iwl_mvm_smps_type_request {
254 IWL_MVM_SMPS_REQ_BT_COEX,
255 IWL_MVM_SMPS_REQ_TT,
697162a1 256 IWL_MVM_SMPS_REQ_PROT,
9ee718aa
EL		 257 NUM_IWL_MVM_SMPS_REQ,
258};
259
7498cf4c
EP		 260enum iwl_mvm_ref_type {
261 IWL_MVM_REF_UCODE_DOWN,
519e2026 262 IWL_MVM_REF_SCAN,
9f45c36d 263 IWL_MVM_REF_ROC,
c779273b 264 IWL_MVM_REF_ROC_AUX,
29a90a49
EP		 265 IWL_MVM_REF_P2P_CLIENT,
266 IWL_MVM_REF_AP_IBSS,
0eb83653 267 IWL_MVM_REF_USER,
b2492501
AN		 268 IWL_MVM_REF_TX,
269 IWL_MVM_REF_TX_AGG,
d40fc489 270 IWL_MVM_REF_ADD_IF,
576eeee9
EP		 271 IWL_MVM_REF_START_AP,
272 IWL_MVM_REF_BSS_CHANGED,
273 IWL_MVM_REF_PREPARE_TX,
274 IWL_MVM_REF_PROTECT_TDLS,
275 IWL_MVM_REF_CHECK_CTKILL,
276 IWL_MVM_REF_PRPH_READ,
277 IWL_MVM_REF_PRPH_WRITE,
278 IWL_MVM_REF_NMI,
279 IWL_MVM_REF_TM_CMD,
d15a747f 280 IWL_MVM_REF_EXIT_WORK,
686e7fe1 281 IWL_MVM_REF_PROTECT_CSA,
fb2380a2 282 IWL_MVM_REF_FW_DBG_COLLECT,
08f0d23d 283 IWL_MVM_REF_INIT_UCODE,
71b1230c 284 IWL_MVM_REF_SENDING_CMD,
16e4dd8f 285 IWL_MVM_REF_RX,
7498cf4c 286
34e611ea
JB		 287 /* update debugfs.c when changing this */
288
7498cf4c
EP		 289 IWL_MVM_REF_COUNT,
290};
291
a39979a8
EG		 292enum iwl_bt_force_ant_mode {
293 BT_FORCE_ANT_DIS = 0,
294 BT_FORCE_ANT_AUTO,
295 BT_FORCE_ANT_BT,
296 BT_FORCE_ANT_WIFI,
297
298 BT_FORCE_ANT_MAX,
299};
300
a20fd398
AO		 301/**
302* struct iwl_mvm_vif_bf_data - beacon filtering related data
303* @bf_enabled: indicates if beacon filtering is enabled
304* @ba_enabled: indicated if beacon abort is enabled
a20fd398
AO		 305* @ave_beacon_signal: average beacon signal
306* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 307* @bt_coex_min_thold: minimum threshold for BT coex
308* @bt_coex_max_thold: maximum threshold for BT coex
309* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 310*/
311struct iwl_mvm_vif_bf_data {
312 bool bf_enabled;
313 bool ba_enabled;
62e004fe
SS		 314 int ave_beacon_signal;
315 int last_cqm_event;
316 int bt_coex_min_thold;
317 int bt_coex_max_thold;
318 int last_bt_coex_event;
a20fd398
AO		 319};
320
8ca151b5
JB		 321/**
322 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
323 * @id: between 0 and 3
324 * @color: to solve races upon MAC addition and removal
325 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
3dfd3a97
JB		 326 * @bssid: BSSID for this (client) interface
327 * @associated: indicates that we're currently associated, used only for
328 * managing the firmware state in iwl_mvm_bss_info_changed_station()
94939080
GG		 329 * @ap_assoc_sta_count: count of stations associated to us - valid only
330 * if VIF type is AP
8ca151b5 331 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 332 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
333 * should get quota etc.
19889025 334 * @pm_enabled - Indicate if MAC power management is allowed
1e1391ca 335 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb 336 * interface should get quota etc.
b525d081
JB		 337 * @low_latency_traffic: indicates low latency traffic was detected
338 * @low_latency_dbgfs: low latency mode set from debugfs
339 * @low_latency_vcmd: low latency mode set from vendor command
2533edce 340 * @ps_disabled: indicates that this interface requires PS to be disabled
8ca151b5
JB		 341 * @queue_params: QoS params for this MAC
342 * @bcast_sta: station used for broadcast packets. Used by the following
343 * vifs: P2P_DEVICE, GO and AP.
344 * @beacon_skb: the skb used to hold the AP/GO beacon template
0d365ae5 345 * @smps_requests: the SMPS requests of different parts of the driver,
8b206d19 346 * combined on update to yield the overall request to mac80211.
33cef925
JB		 347 * @beacon_stats: beacon statistics, containing the # of received beacons,
348 * # of received beacons accumulated over FW restart, and the current
349 * average signal of beacons retrieved from the firmware
81d62d5a 350 * @csa_failed: CSA failed to schedule time event, report an error later
93190fb0 351 * @features: hw features active for this vif
8ca151b5
JB		 352 */
353struct iwl_mvm_vif {
aa5e1832 354 struct iwl_mvm *mvm;
8ca151b5
JB		 355 u16 id;
356 u16 color;
357 u8 ap_sta_id;
358
3dfd3a97
JB		 359 u8 bssid[ETH_ALEN];
360 bool associated;
94939080 361 u8 ap_assoc_sta_count;
3dfd3a97 362
e2af3fab
SS		 363 u16 cab_queue;
364
8ca151b5 365 bool uploaded;
5023d966 366 bool ap_ibss_active;
19889025 367 bool pm_enabled;
1e1391ca 368 bool monitor_active;
b525d081 369 bool low_latency_traffic, low_latency_dbgfs, low_latency_vcmd;
2533edce 370 bool ps_disabled;
a20fd398 371 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 372
33cef925
JB		 373 struct {
374 u32 num_beacons, accu_num_beacons;
375 u8 avg_signal;
376 } beacon_stats;
377
506a81e6
JB		 378 u32 ap_beacon_time;
379
8ca151b5
JB		 380 enum iwl_tsf_id tsf_id;
381
382 /*
383 * QoS data from mac80211, need to store this here
384 * as mac80211 has a separate callback but we need
385 * to have the data for the MAC context
386 */
387 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
388 struct iwl_mvm_time_event_data time_event_data;
b112889c 389 struct iwl_mvm_time_event_data hs_time_event_data;
8ca151b5
JB		 390
391 struct iwl_mvm_int_sta bcast_sta;
26d6c16b 392 struct iwl_mvm_int_sta mcast_sta;
8ca151b5
JB		 393
394 /*
395 * Assigned while mac80211 has the interface in a channel context,
396 * or, for P2P Device, while it exists.
397 */
398 struct iwl_mvm_phy_ctxt *phy_ctxt;
399
a3f7ba5c 400#ifdef CONFIG_PM
8ca151b5
JB		 401 /* WoWLAN GTK rekey data */
402 struct {
403 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
404 __le64 replay_ctr;
405 bool valid;
406 } rekey_data;
407
408 int tx_key_idx;
409
6d9d32b8
JB		 410 bool seqno_valid;
411 u16 seqno;
1a95c8df 412#endif
6d9d32b8 413
8ca151b5
JB		 414#if IS_ENABLED(CONFIG_IPV6)
415 /* IPv6 addresses for WoWLAN */
5369d6c1 416 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
c97dab40 417 unsigned long tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)];
8ca151b5
JB		 418 int num_target_ipv6_addrs;
419#endif
8ca151b5
JB		 420
421#ifdef CONFIG_IWLWIFI_DEBUGFS
422 struct dentry *dbgfs_dir;
63494374 423 struct dentry *dbgfs_slink;
b571a697
AB		 424 struct iwl_dbgfs_pm dbgfs_pm;
425 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 426 struct iwl_mac_power_cmd mac_pwr_cmd;
a80c1cf9 427 int dbgfs_quota_min;
8ca151b5 428#endif
9ee718aa
EL		 429
430 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 431
432 /* FW identified misbehaving AP */
433 u8 uapsd_misbehaving_bssid[ETH_ALEN];
7ef0aab6
AO		 434
435 /* Indicates that CSA countdown may be started */
436 bool csa_countdown;
81d62d5a 437 bool csa_failed;
d3a108a4 438 u16 csa_target_freq;
93190fb0
AA		 439
440 /* TCP Checksum Offload */
441 netdev_features_t features;
8ca151b5
JB		 442};
443
444static inline struct iwl_mvm_vif *
445iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
446{
bdc98b13
SD		 447 if (!vif)
448 return NULL;
8ca151b5
JB		 449 return (void *)vif->drv_priv;
450}
451
b797e3fb
EG		 452extern const u8 tid_to_mac80211_ac[];
453
c7d42480
LC		 454#define IWL_MVM_SCAN_STOPPING_SHIFT 8
455
8ca151b5 456enum iwl_scan_status {
9af91f46
LC		 457 IWL_MVM_SCAN_REGULAR = BIT(0),
458 IWL_MVM_SCAN_SCHED = BIT(1),
19945dfb 459 IWL_MVM_SCAN_NETDETECT = BIT(2),
9af91f46
LC		 460
461 IWL_MVM_SCAN_STOPPING_REGULAR = BIT(8),
462 IWL_MVM_SCAN_STOPPING_SCHED = BIT(9),
19945dfb 463 IWL_MVM_SCAN_STOPPING_NETDETECT = BIT(10),
9af91f46
LC		 464
465 IWL_MVM_SCAN_REGULAR_MASK = IWL_MVM_SCAN_REGULAR |
466 IWL_MVM_SCAN_STOPPING_REGULAR,
467 IWL_MVM_SCAN_SCHED_MASK = IWL_MVM_SCAN_SCHED |
468 IWL_MVM_SCAN_STOPPING_SCHED,
19945dfb
LC		 469 IWL_MVM_SCAN_NETDETECT_MASK = IWL_MVM_SCAN_NETDETECT |
470 IWL_MVM_SCAN_STOPPING_NETDETECT,
9af91f46 471
c7d42480
LC		 472 IWL_MVM_SCAN_STOPPING_MASK = 0xff << IWL_MVM_SCAN_STOPPING_SHIFT,
473 IWL_MVM_SCAN_MASK = 0xff,
8ca151b5
JB		 474};
475
355346ba
AS		 476enum iwl_mvm_scan_type {
477 IWL_SCAN_TYPE_NOT_SET,
478 IWL_SCAN_TYPE_UNASSOC,
479 IWL_SCAN_TYPE_WILD,
480 IWL_SCAN_TYPE_MILD,
481 IWL_SCAN_TYPE_FRAGMENTED,
482};
483
a339e918
LC		 484enum iwl_mvm_sched_scan_pass_all_states {
485 SCHED_SCAN_PASS_ALL_DISABLED,
486 SCHED_SCAN_PASS_ALL_ENABLED,
487 SCHED_SCAN_PASS_ALL_FOUND,
488};
489
8ca151b5
JB		 490/**
491 * struct iwl_nvm_section - describes an NVM section in memory.
492 *
493 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
494 * and saved for later use by the driver. Not all NVM sections are saved
495 * this way, only the needed ones.
496 */
497struct iwl_nvm_section {
498 u16 length;
499 const u8 *data;
500};
501
9ee718aa
EL		 502/**
503 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
504 * @ct_kill_exit: worker to exit thermal kill
505 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
506 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 507 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 508 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 509 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 510 */
511struct iwl_mvm_tt_mgmt {
512 struct delayed_work ct_kill_exit;
513 bool dynamic_smps;
514 u32 tx_backoff;
0c0e2c71 515 u32 min_backoff;
3444682a 516 struct iwl_tt_params params;
dafe6c43 517 bool throttle;
9ee718aa
EL		 518};
519
c221daf2
CRI		 520#ifdef CONFIG_THERMAL
521/**
522 *struct iwl_mvm_thermal_device - thermal zone related data
523 * @temp_trips: temperature thresholds for report
524 * @fw_trips_index: keep indexes to original array - temp_trips
525 * @tzone: thermal zone device data
526*/
527struct iwl_mvm_thermal_device {
528 s16 temp_trips[IWL_MAX_DTS_TRIPS];
529 u8 fw_trips_index[IWL_MAX_DTS_TRIPS];
530 struct thermal_zone_device *tzone;
531};
5c89e7bc
CRI		 532
533/*
b358993b
CRI		 534 * struct iwl_mvm_cooling_device
535 * @cur_state: current state
5c89e7bc
CRI		 536 * @cdev: struct thermal cooling device
537 */
538struct iwl_mvm_cooling_device {
539 u32 cur_state;
540 struct thermal_cooling_device *cdev;
541};
c221daf2
CRI		 542#endif
543
5fc0f76c
ES		 544#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
545
546struct iwl_mvm_frame_stats {
547 u32 legacy_frames;
548 u32 ht_frames;
549 u32 vht_frames;
550 u32 bw_20_frames;
551 u32 bw_40_frames;
552 u32 bw_80_frames;
553 u32 bw_160_frames;
554 u32 sgi_frames;
555 u32 ngi_frames;
556 u32 siso_frames;
557 u32 mimo2_frames;
558 u32 agg_frames;
559 u32 ampdu_count;
560 u32 success_frames;
561 u32 fail_frames;
562 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
563 int last_frame_idx;
564};
565
d15a747f
EP		 566enum {
567 D0I3_DEFER_WAKEUP,
568 D0I3_PENDING_WAKEUP,
569};
570
7280d1f0
MG		 571#define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff
572#define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100
573#define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200
574
1d3c3f63
AN		 575enum iwl_mvm_tdls_cs_state {
576 IWL_MVM_TDLS_SW_IDLE = 0,
577 IWL_MVM_TDLS_SW_REQ_SENT,
5cb12701 578 IWL_MVM_TDLS_SW_RESP_RCVD,
1d3c3f63
AN		 579 IWL_MVM_TDLS_SW_REQ_RCVD,
580 IWL_MVM_TDLS_SW_ACTIVE,
581};
582
b915c101
SS		 583/**
584 * struct iwl_mvm_reorder_buffer - per ra/tid/queue reorder buffer
585 * @head_sn: reorder window head sn
586 * @num_stored: number of mpdus stored in the buffer
587 * @buf_size: the reorder buffer size as set by the last addba request
b915c101
SS		 588 * @queue: queue of this reorder buffer
589 * @last_amsdu: track last ASMDU SN for duplication detection
590 * @last_sub_index: track ASMDU sub frame index for duplication detection
0690405f
SS		 591 * @reorder_timer: timer for frames are in the reorder buffer. For AMSDU
592 * it is the time of last received sub-frame
593 * @removed: prevent timer re-arming
5d43eab6 594 * @valid: reordering is valid for this queue
0690405f
SS		 595 * @lock: protect reorder buffer internal state
596 * @mvm: mvm pointer, needed for frame timer context
b915c101
SS		 597 */
598struct iwl_mvm_reorder_buffer {
599 u16 head_sn;
600 u16 num_stored;
601 u8 buf_size;
b915c101
SS		 602 int queue;
603 u16 last_amsdu;
604 u8 last_sub_index;
0690405f
SS		 605 struct timer_list reorder_timer;
606 bool removed;
5d43eab6 607 bool valid;
0690405f
SS		 608 spinlock_t lock;
609 struct iwl_mvm *mvm;
b915c101
SS		 610} ____cacheline_aligned_in_smp;
611
dfdddd92
JB		 612/**
613 * struct _iwl_mvm_reorder_buf_entry - reorder buffer entry per-queue/per-seqno
614 * @frames: list of skbs stored
615 * @reorder_time: time the packet was stored in the reorder buffer
616 */
617struct _iwl_mvm_reorder_buf_entry {
618 struct sk_buff_head frames;
619 unsigned long reorder_time;
620};
621
622/* make this indirection to get the aligned thing */
623struct iwl_mvm_reorder_buf_entry {
624 struct _iwl_mvm_reorder_buf_entry e;
625}
626#ifndef __CHECKER__
627/* sparse doesn't like this construct: "bad integer constant expression" */
628__aligned(roundup_pow_of_two(sizeof(struct _iwl_mvm_reorder_buf_entry)))
629#endif
630;
631
10b2b201
SS		 632/**
633 * struct iwl_mvm_baid_data - BA session data
634 * @sta_id: station id
635 * @tid: tid of the session
636 * @baid baid of the session
637 * @timeout: the timeout set in the addba request
dfdddd92
JB		 638 * @entries_per_queue: # of buffers per queue, this actually gets
639 * aligned up to avoid cache line sharing between queues
10b2b201
SS		 640 * @last_rx: last rx jiffies, updated only if timeout passed from last update
641 * @session_timer: timer to check if BA session expired, runs at 2 * timeout
642 * @mvm: mvm pointer, needed for timer context
b915c101 643 * @reorder_buf: reorder buffer, allocated per queue
dfdddd92 644 * @reorder_buf_data: data
10b2b201
SS		 645 */
646struct iwl_mvm_baid_data {
647 struct rcu_head rcu_head;
648 u8 sta_id;
649 u8 tid;
650 u8 baid;
651 u16 timeout;
dfdddd92 652 u16 entries_per_queue;
10b2b201
SS		 653 unsigned long last_rx;
654 struct timer_list session_timer;
655 struct iwl_mvm *mvm;
dfdddd92
JB		 656 struct iwl_mvm_reorder_buffer reorder_buf[IWL_MAX_RX_HW_QUEUES];
657 struct iwl_mvm_reorder_buf_entry entries[];
10b2b201
SS		 658};
659
dfdddd92
JB		 660static inline struct iwl_mvm_baid_data *
661iwl_mvm_baid_data_from_reorder_buf(struct iwl_mvm_reorder_buffer *buf)
662{
663 return (void *)((u8 *)buf -
664 offsetof(struct iwl_mvm_baid_data, reorder_buf) -
665 sizeof(*buf) * buf->queue);
666}
667
cf961e16
LK		 668/*
669 * enum iwl_mvm_queue_status - queue status
670 * @IWL_MVM_QUEUE_FREE: the queue is not allocated nor reserved
671 * Basically, this means that this queue can be used for any purpose
672 * @IWL_MVM_QUEUE_RESERVED: queue is reserved but not yet in use
673 * This is the state of a queue that has been dedicated for some RATID
674 * (agg'd or not), but that hasn't yet gone through the actual enablement
675 * of iwl_mvm_enable_txq(), and therefore no traffic can go through it yet.
676 * Note that in this state there is no requirement to already know what TID
677 * should be used with this queue, it is just marked as a queue that will
678 * be used, and shouldn't be allocated to anyone else.
679 * @IWL_MVM_QUEUE_READY: queue is ready to be used
680 * This is the state of a queue that has been fully configured (including
681 * SCD pointers, etc), has a specific RA/TID assigned to it, and can be
682 * used to send traffic.
42db09c1
LK		 683 * @IWL_MVM_QUEUE_SHARED: queue is shared, or in a process of becoming shared
684 * This is a state in which a single queue serves more than one TID, all of
685 * which are not aggregated. Note that the queue is only associated to one
686 * RA.
9794c64f
LK		 687 * @IWL_MVM_QUEUE_INACTIVE: queue is allocated but no traffic on it
688 * This is a state of a queue that has had traffic on it, but during the
689 * last %IWL_MVM_DQA_QUEUE_TIMEOUT time period there has been no traffic on
690 * it. In this state, when a new queue is needed to be allocated but no
691 * such free queue exists, an inactive queue might be freed and given to
692 * the new RA/TID.
9f9af3d7
LK		 693 * @IWL_MVM_QUEUE_RECONFIGURING: queue is being reconfigured
694 * This is the state of a queue that has had traffic pass through it, but
695 * needs to be reconfigured for some reason, e.g. the queue needs to
696 * become unshared and aggregations re-enabled on.
cf961e16
LK		 697 */
698enum iwl_mvm_queue_status {
699 IWL_MVM_QUEUE_FREE,
700 IWL_MVM_QUEUE_RESERVED,
701 IWL_MVM_QUEUE_READY,
42db09c1 702 IWL_MVM_QUEUE_SHARED,
9794c64f 703 IWL_MVM_QUEUE_INACTIVE,
9f9af3d7 704 IWL_MVM_QUEUE_RECONFIGURING,
cf961e16
LK		 705};
706
9794c64f 707#define IWL_MVM_DQA_QUEUE_TIMEOUT (5 * HZ)
6862fcee
SS		 708#define IWL_MVM_INVALID_QUEUE 0xFFFF
709
8e160ab8 710#define IWL_MVM_NUM_CIPHERS 10
9794c64f 711
c386dacb
HD		 712struct iwl_mvm_sar_profile {
713 bool enabled;
e7a3b8d8 714 u8 table[ACPI_SAR_TABLE_SIZE];
c386dacb 715};
a6bff3cb 716
7fe90e0e 717struct iwl_mvm_geo_profile {
e7a3b8d8 718 u8 values[ACPI_GEO_TABLE_SIZE];
a6bff3cb 719};
c386dacb 720
8ca151b5
JB		 721struct iwl_mvm {
722 /* for logger access */
723 struct device *dev;
724
725 struct iwl_trans *trans;
726 const struct iwl_fw *fw;
727 const struct iwl_cfg *cfg;
728 struct iwl_phy_db *phy_db;
729 struct ieee80211_hw *hw;
730
731 /* for protecting access to iwl_mvm */
732 struct mutex mutex;
733 struct list_head async_handlers_list;
734 spinlock_t async_handlers_lock;
735 struct work_struct async_handlers_wk;
736
737 struct work_struct roc_done_wk;
738
de8ba41b
LK		 739 unsigned long init_status;
740
8ca151b5
JB		 741 unsigned long status;
742
0636b938
SS		 743 u32 queue_sync_cookie;
744 atomic_t queue_sync_counter;
7df15b1e
HG		 745 /*
746 * for beacon filtering -
747 * currently only one interface can be supported
748 */
749 struct iwl_mvm_vif *bf_allowed_vif;
750
1f370650 751 bool hw_registered;
31b8b343 752 bool calibrating;
5c228d63 753 u32 error_event_table[2];
8ca151b5 754 u32 log_event_table;
01a9ca51
EH		 755 u32 umac_error_event_table;
756 bool support_umac_log;
8ca151b5
JB		 757
758 u32 ampdu_ref;
fbe41127 759 bool ampdu_toggle;
8ca151b5
JB		 760
761 struct iwl_notif_wait_data notif_wait;
762
678d9b6d
LK		 763 union {
764 struct mvm_statistics_rx_v3 rx_stats_v3;
765 struct mvm_statistics_rx rx_stats;
766 };
3848ab66 767
91a8bcde
JB		 768 struct {
769 u64 rx_time;
770 u64 tx_time;
771 u64 on_time_rf;
772 u64 on_time_scan;
773 } radio_stats, accu_radio_stats;
774
37e474ac 775 u16 hw_queue_to_mac80211[IWL_MAX_TVQM_QUEUES];
34e10860 776
4ecafae9 777 struct {
4ecafae9 778 u8 hw_queue_refcount;
f02669be 779 u8 ra_sta_id; /* The RA this queue is mapped to, if exists */
9794c64f 780 bool reserved; /* Is this the TXQ reserved for a STA */
42db09c1 781 u8 mac80211_ac; /* The mac80211 AC this queue is mapped to */
edbe961c 782 u8 txq_tid; /* The TID "owner" of this queue*/
4ecafae9 783 u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */
9794c64f
LK		 784 /* Timestamp for inactivation per TID of this queue */
785 unsigned long last_frame_time[IWL_MAX_TID_COUNT + 1];
cf961e16 786 enum iwl_mvm_queue_status status;
4ecafae9
LK		 787 } queue_info[IWL_MAX_HW_QUEUES];
788 spinlock_t queue_info_lock; /* For syncing queue mgmt operations */
24afba76 789 struct work_struct add_stream_wk; /* To add streams to queues */
9794c64f 790
df197c00 791 atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
8ca151b5 792
e02a9d60 793 const char *nvm_file_name;
8ca151b5 794 struct iwl_nvm_data *nvm_data;
b9545b48 795 /* NVM sections */
ae2b21b0 796 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5 797
235acb18 798 struct iwl_fw_runtime fwrt;
a6c4fb44 799
8ca151b5
JB		 800 /* EEPROM MAC addresses */
801 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
802
803 /* data related to data path */
804 struct iwl_rx_phy_info last_phy_info;
805 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
24afba76 806 unsigned long sta_deferred_frames[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
113a0447 807 u8 rx_ba_sessions;
8ca151b5
JB		 808
809 /* configured by mac80211 */
810 u32 rts_threshold;
811
812 /* Scan status, cmd (pre-allocated) and auxiliary station */
9af91f46 813 unsigned int scan_status;
fb98be5e 814 void *scan_cmd;
e59647ea 815 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
355346ba 816 enum iwl_mvm_scan_type scan_type;
a339e918 817 enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all;
69e04642 818 struct delayed_work scan_timeout_dwork;
8ca151b5 819
507e4cda
LC		 820 /* max number of simultaneous scans the FW supports */
821 unsigned int max_scans;
822
d2496221 823 /* UMAC scan tracking */
6185af2a 824 u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS];
d2496221 825
aacf8f18
AS		 826 /* start time of last scan in TSF of the mac that requested the scan */
827 u64 scan_start;
828
829 /* the vif that requested the current scan */
830 struct iwl_mvm_vif *scan_vif;
831
91b05d10
OG		 832 /* rx chain antennas set through debugfs for the scan command */
833 u8 scan_rx_ant;
834
c87163b9
EP		 835#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
836 /* broadcast filters to configure for each associated station */
837 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 838#ifdef CONFIG_IWLWIFI_DEBUGFS
839 struct {
621a5f7a 840 bool override;
de06a59e
EP		 841 struct iwl_bcast_filter_cmd cmd;
842 } dbgfs_bcast_filtering;
843#endif
c87163b9
EP		 844#endif
845
8ca151b5
JB		 846 /* Internal station */
847 struct iwl_mvm_int_sta aux_sta;
0e39eb03 848 struct iwl_mvm_int_sta snif_sta;
8ca151b5 849
e820c2da
HD		 850 bool last_ebs_successful;
851
8ca151b5
JB		 852 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
853 u8 mgmt_last_antenna_idx;
854
1f3b0ff8
LE		 855 /* last smart fifo state that was successfully sent to firmware */
856 enum iwl_sf_state sf_state;
857
8ca151b5
JB		 858#ifdef CONFIG_IWLWIFI_DEBUGFS
859 struct dentry *debugfs_dir;
860 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 861 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 862 bool disable_power_off;
863 bool disable_power_off_d3;
086f7368 864
621a5f7a 865 bool scan_iter_notif_enabled;
e5d74646 866
086f7368
EG		 867 struct debugfs_blob_wrapper nvm_hw_blob;
868 struct debugfs_blob_wrapper nvm_sw_blob;
869 struct debugfs_blob_wrapper nvm_calib_blob;
870 struct debugfs_blob_wrapper nvm_prod_blob;
91fac940 871 struct debugfs_blob_wrapper nvm_phy_sku_blob;
5fc0f76c
ES		 872
873 struct iwl_mvm_frame_stats drv_rx_stats;
874 spinlock_t drv_stats_lock;
ddf89ab1 875 u16 dbgfs_rx_phyinfo;
8ca151b5
JB		 876#endif
877
fe0f2de3 878 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 879
880 struct list_head time_event_list;
881 spinlock_t time_event_lock;
882
883 /*
884 * A bitmap indicating the index of the key in use. The firmware
885 * can hold 16 keys at most. Reflect this fact.
886 */
887 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
2dc2a15e 888 u8 fw_key_deleted[STA_KEY_MAX_NUM];
5ee2b215 889
576eeee9
EP		 890 /* references taken by the driver and spinlock protecting them */
891 spinlock_t refs_lock;
892 u8 refs[IWL_MVM_REF_COUNT];
7498cf4c 893
8ca151b5
JB		 894 u8 vif_count;
895
291aa7c4 896 /* -1 for always, 0 for never, >0 for that many times */
3b37f4c9 897 s8 fw_restart;
291aa7c4 898
c43e9330 899#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5 900 struct led_classdev led;
c43e9330 901#endif
8ca151b5
JB		 902
903 struct ieee80211_vif *p2p_device_vif;
f444eb10 904
a3f7ba5c 905#ifdef CONFIG_PM
964dc9e2 906 struct wiphy_wowlan_support wowlan;
f444eb10 907 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
3c2f3b20
LC		 908
909 /* sched scan settings for net detect */
cc4c1ab5 910 struct ieee80211_scan_ies nd_ies;
d9718da8
LC		 911 struct cfg80211_match_set *nd_match_sets;
912 int n_nd_match_sets;
8ed4e659
LC		 913 struct ieee80211_channel **nd_channels;
914 int n_nd_channels;
2021a89d 915 bool net_detect;
afc66bb7 916#ifdef CONFIG_IWLWIFI_DEBUGFS
621a5f7a 917 bool d3_wake_sysassert;
debff618 918 bool d3_test_active;
afc66bb7
JB		 919 bool store_d3_resume_sram;
920 void *d3_resume_sram;
debff618 921 u32 d3_test_pme_ptr;
78c9df66 922 struct ieee80211_vif *keep_vif;
484b3d13 923 u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */
afc66bb7 924#endif
f444eb10 925#endif
f421f9c3 926
37577fe2
EP		 927 /* d0i3 */
928 u8 d0i3_ap_sta_id;
b2492501 929 bool d0i3_offloading;
37577fe2 930 struct work_struct d0i3_exit_work;
b2492501 931 struct sk_buff_head d0i3_tx;
d15a747f
EP		 932 /* protect d0i3_suspend_flags */
933 struct mutex d0i3_suspend_mutex;
934 unsigned long d0i3_suspend_flags;
b2492501
AN		 935 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
936 spinlock_t d0i3_tx_lock;
937 wait_queue_head_t d0i3_exit_waitq;
3a732c65 938 wait_queue_head_t rx_sync_waitq;
37577fe2 939
f421f9c3 940 /* BT-Coex */
430a3bba
EG		 941 struct iwl_bt_coex_profile_notif last_bt_notif;
942 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
0ea8d043 943
cdb00563 944 u8 bt_tx_prio;
a39979a8 945 enum iwl_bt_force_ant_mode bt_force_ant_mode;
9ee718aa 946
b112889c
AM		 947 /* Aux ROC */
948 struct list_head aux_roc_te_list;
949
9ee718aa
EL		 950 /* Thermal Throttling and CTkill */
951 struct iwl_mvm_tt_mgmt thermal_throttle;
c221daf2
CRI		 952#ifdef CONFIG_THERMAL
953 struct iwl_mvm_thermal_device tz_device;
5c89e7bc 954 struct iwl_mvm_cooling_device cooling_dev;
c221daf2
CRI		 955#endif
956
9ee718aa 957 s32 temperature; /* Celsius */
7280d1f0
MG		 958 /*
959 * Debug option to set the NIC temperature. This option makes the
960 * driver think this is the actual NIC temperature, and ignore the
961 * real temperature that is received from the fw
962 */
963 bool temperature_test; /* Debug test temperature is enabled */
e811ada7 964
b2b7875b
JB		 965 struct iwl_time_quota_cmd last_quota_cmd;
966
507cadf2
DS		 967#ifdef CONFIG_NL80211_TESTMODE
968 u32 noa_duration;
969 struct ieee80211_vif *noa_vif;
970#endif
19e737c9
EL		 971
972 /* Tx queues */
49f71713
SS		 973 u16 aux_queue;
974 u16 probe_queue;
975 u16 p2p_dev_queue;
976
92d85562 977 /* Indicate if device power save is allowed */
bdd54839 978 u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */
9e7dce28 979 unsigned int max_amsdu_len; /* used for debugfs only */
bd3398e2 980
664322fa 981 struct ieee80211_vif __rcu *csa_vif;
003e5236
AO		 982 struct ieee80211_vif __rcu *csa_tx_blocked_vif;
983 u8 csa_tx_block_bcn_timeout;
1c87bbad
DS		 984
985 /* system time of last beacon (for AP/GO interface) */
986 u32 ap_last_beacon_gp2;
9ecd051e 987
2f0282db
JB		 988 /* indicates that we transmitted the last beacon */
989 bool ibss_manager;
990
88931cc9 991 bool lar_regdom_set;
8ba2d7a1 992 enum iwl_mcc_source mcc_src;
88931cc9 993
1d3c3f63
AN		 994 /* TDLS channel switch data */
995 struct {
996 struct delayed_work dwork;
997 enum iwl_mvm_tdls_cs_state state;
998
999 /*
1000 * Current cs sta - might be different from periodic cs peer
1001 * station. Value is meaningless when the cs-state is idle.
1002 */
1003 u8 cur_sta_id;
1004
1005 /* TDLS periodic channel-switch peer */
1006 struct {
1007 u8 sta_id;
1008 u8 op_class;
1009 bool initiator; /* are we the link initiator */
1010 struct cfg80211_chan_def chandef;
1011 struct sk_buff *skb; /* ch sw template */
1012 u32 ch_sw_tm_ie;
b9dccdb3
AN		 1013
1014 /* timestamp of last ch-sw request sent (GP2 time) */
1015 u32 sent_timestamp;
1d3c3f63
AN		 1016 } peer;
1017 } tdls_cs;
04fd2c28 1018
5f4c02e2 1019
2a53d166 1020 u32 ciphers[IWL_MVM_NUM_CIPHERS];
24ddddf3 1021 struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS];
ce792918 1022 struct iwl_mvm_tof_data tof_data;
c89e333d 1023
10b2b201
SS		 1024 struct ieee80211_vif *nan_vif;
1025#define IWL_MAX_BAID 32
1026 struct iwl_mvm_baid_data __rcu *baid_map[IWL_MAX_BAID];
1027
c89e333d
AO		 1028 /*
1029 * Drop beacons from other APs in AP mode when there are no connected
1030 * clients.
1031 */
1032 bool drop_bcn_ap_mode;
d3a108a4
AO		 1033
1034 struct delayed_work cs_tx_unblock_dwork;
baf41bc3
ST		 1035
1036 /* does a monitor vif exist (only one can exist hence bool) */
1037 bool monitor_on;
c386dacb 1038#ifdef CONFIG_ACPI
e7a3b8d8
LC		 1039 struct iwl_mvm_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
1040 struct iwl_mvm_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
c386dacb 1041#endif
8ca151b5
JB		 1042};
1043
1044/* Extract MVM priv from op_mode and _hw */
1045#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
1046 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
1047
1048#define IWL_MAC80211_GET_MVM(_hw) \
1049 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
1050
87afe9b0
JB		 1051/**
1052 * enum iwl_mvm_status - MVM status bits
1053 * @IWL_MVM_STATUS_HW_RFKILL: HW RF-kill is asserted
1054 * @IWL_MVM_STATUS_HW_CTKILL: CT-kill is active
1055 * @IWL_MVM_STATUS_ROC_RUNNING: remain-on-channel is running
bf8b286f 1056 * @IWL_MVM_STATUS_HW_RESTART_REQUESTED: HW restart was requested
87afe9b0
JB		 1057 * @IWL_MVM_STATUS_IN_HW_RESTART: HW restart is active
1058 * @IWL_MVM_STATUS_IN_D0I3: NIC is in D0i3
1059 * @IWL_MVM_STATUS_ROC_AUX_RUNNING: AUX remain-on-channel is running
1060 * @IWL_MVM_STATUS_D3_RECONFIG: D3 reconfiguration is being done
87afe9b0
JB		 1061 * @IWL_MVM_STATUS_FIRMWARE_RUNNING: firmware is running
1062 */
9ee718aa
EL		 1063enum iwl_mvm_status {
1064 IWL_MVM_STATUS_HW_RFKILL,
1065 IWL_MVM_STATUS_HW_CTKILL,
1066 IWL_MVM_STATUS_ROC_RUNNING,
bf8b286f 1067 IWL_MVM_STATUS_HW_RESTART_REQUESTED,
9ee718aa 1068 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 1069 IWL_MVM_STATUS_IN_D0I3,
b112889c 1070 IWL_MVM_STATUS_ROC_AUX_RUNNING,
58629d9d 1071 IWL_MVM_STATUS_D3_RECONFIG,
65b280fe 1072 IWL_MVM_STATUS_FIRMWARE_RUNNING,
9ee718aa
EL		 1073};
1074
de8ba41b
LK		 1075/* Keep track of completed init configuration */
1076enum iwl_mvm_init_status {
1077 IWL_MVM_INIT_STATUS_THERMAL_INIT_COMPLETE = BIT(0),
1078 IWL_MVM_INIT_STATUS_LEDS_INIT_COMPLETE = BIT(1),
1079 IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE = BIT(2),
1080 IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE = BIT(3),
9ee718aa
EL		 1081};
1082
1083static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
1084{
1085 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
1086 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
1087}
1088
1a3fe0b2
AN		 1089static inline bool iwl_mvm_is_radio_hw_killed(struct iwl_mvm *mvm)
1090{
1091 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
1092}
1093
aab6930d
JB		 1094static inline bool iwl_mvm_firmware_running(struct iwl_mvm *mvm)
1095{
65b280fe 1096 return test_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
aab6930d
JB		 1097}
1098
dc88b4ba
LC		 1099/* Must be called with rcu_read_lock() held and it can only be
1100 * released when mvmsta is not needed anymore.
1101 */
1102static inline struct iwl_mvm_sta *
1103iwl_mvm_sta_from_staid_rcu(struct iwl_mvm *mvm, u8 sta_id)
1104{
1105 struct ieee80211_sta *sta;
1106
1107 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1108 return NULL;
1109
1110 sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
1111
1112 /* This can happen if the station has been removed right now */
1113 if (IS_ERR_OR_NULL(sta))
1114 return NULL;
1115
1116 return iwl_mvm_sta_from_mac80211(sta);
1117}
1118
f327b04c
EG		 1119static inline struct iwl_mvm_sta *
1120iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
1121{
1122 struct ieee80211_sta *sta;
1123
1124 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1125 return NULL;
1126
1127 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
1128 lockdep_is_held(&mvm->mutex));
1129
1130 /* This can happen if the station has been removed right now */
1131 if (IS_ERR_OR_NULL(sta))
1132 return NULL;
1133
1134 return iwl_mvm_sta_from_mac80211(sta);
1135}
1136
7bb426ea
EP		 1137static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
1138{
6f730662 1139 return !iwlwifi_mod_params.d0i3_disable &&
5053e299
LC		 1140 fw_has_capa(&mvm->fw->ucode_capa,
1141 IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
7bb426ea
EP		 1142}
1143
b7282643
LC		 1144static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
1145{
1146 /* For now we only use this mode to differentiate between
1147 * slave transports, which handle D0i3 entry in suspend by
1148 * themselves in conjunction with runtime PM D0i3. So, this
1149 * function is used to check whether we need to do anything
1150 * when entering suspend or if the transport layer has already
1151 * done it.
1152 */
1153 return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) &&
1154 (mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3);
1155}
1156
9f9af3d7
LK		 1157static inline bool iwl_mvm_is_dqa_data_queue(struct iwl_mvm *mvm, u8 queue)
1158{
1159 return (queue >= IWL_MVM_DQA_MIN_DATA_QUEUE) &&
1160 (queue <= IWL_MVM_DQA_MAX_DATA_QUEUE);
1161}
1162
1163static inline bool iwl_mvm_is_dqa_mgmt_queue(struct iwl_mvm *mvm, u8 queue)
1164{
1165 return (queue >= IWL_MVM_DQA_MIN_MGMT_QUEUE) &&
1166 (queue <= IWL_MVM_DQA_MAX_MGMT_QUEUE);
1167}
1168
dcaf9f5e
AN		 1169static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
1170{
d0d15197 1171 bool nvm_lar = mvm->nvm_data->lar_enabled;
859d914c
JB		 1172 bool tlv_lar = fw_has_capa(&mvm->fw->ucode_capa,
1173 IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
5711cac4
AN		 1174
1175 if (iwlwifi_mod_params.lar_disable)
1176 return false;
1177
d0d15197
MG		 1178 /*
1179 * Enable LAR only if it is supported by the FW (TLV) &&
1180 * enabled in the NVM
1181 */
44fd09da 1182 if (mvm->cfg->nvm_type == IWL_NVM_EXT)
d0d15197
MG		 1183 return nvm_lar && tlv_lar;
1184 else
1185 return tlv_lar;
dcaf9f5e
AN		 1186}
1187
8ba2d7a1
EH		 1188static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm)
1189{
859d914c
JB		 1190 return fw_has_api(&mvm->fw->ucode_capa,
1191 IWL_UCODE_TLV_API_WIFI_MCC_UPDATE) ||
1192 fw_has_capa(&mvm->fw->ucode_capa,
1193 IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC);
8ba2d7a1
EH		 1194}
1195
70e90992
EG		 1196static inline bool iwl_mvm_bt_is_rrc_supported(struct iwl_mvm *mvm)
1197{
859d914c
JB		 1198 return fw_has_capa(&mvm->fw->ucode_capa,
1199 IWL_UCODE_TLV_CAPA_BT_COEX_RRC) &&
70e90992
EG		 1200 IWL_MVM_BT_COEX_RRC;
1201}
1202
93190fb0
AA		 1203static inline bool iwl_mvm_is_csum_supported(struct iwl_mvm *mvm)
1204{
1205 return fw_has_capa(&mvm->fw->ucode_capa,
e9eb5e33
SS		 1206 IWL_UCODE_TLV_CAPA_CSUM_SUPPORT) &&
1207 !IWL_MVM_HW_CSUM_DISABLE;
93190fb0
AA		 1208}
1209
e7c2e1fd
AA		 1210static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm)
1211{
1212 return fw_has_capa(&mvm->fw->ucode_capa,
1213 IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT) &&
1214 IWL_MVM_BT_COEX_MPLUT;
1215}
1216
ee95ed37 1217static inline
c5241b0c 1218bool iwl_mvm_is_p2p_scm_uapsd_supported(struct iwl_mvm *mvm)
ee95ed37
AA		 1219{
1220 return fw_has_capa(&mvm->fw->ucode_capa,
c5241b0c 1221 IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD) &&
11dee0b4
EG		 1222 !(iwlwifi_mod_params.uapsd_disable &
1223 IWL_DISABLE_UAPSD_P2P_CLIENT);
ee95ed37
AA		 1224}
1225
0316d30e
JB		 1226static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm)
1227{
81f02ba3
SS		 1228 return fw_has_capa(&mvm->fw->ucode_capa,
1229 IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT);
0316d30e
JB		 1230}
1231
d975d720
SS		 1232static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm)
1233{
1234 /* TODO - replace with TLV once defined */
1235 return mvm->trans->cfg->use_tfh;
1236}
1237
7d6222e2
JB		 1238static inline bool iwl_mvm_has_unified_ucode(struct iwl_mvm *mvm)
1239{
1240 /* TODO - better define this */
1241 return mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_A000;
1242}
1243
0e7ac018
SS		 1244static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm)
1245{
1246 /*
1247 * TODO:
9415af7f
SS		 1248 * The issue of how to determine CDB APIs and usage is still not fully
1249 * defined.
1250 * There is a compilation for CDB and non-CDB FW, but there may
1251 * be also runtime check.
1252 * For now there is a TLV for checking compilation mode, but a
1253 * runtime check will also have to be here - once defined.
0e7ac018 1254 */
9415af7f
SS		 1255 return fw_has_capa(&mvm->fw->ucode_capa,
1256 IWL_UCODE_TLV_CAPA_CDB_SUPPORT);
0e7ac018
SS		 1257}
1258
678d9b6d
LK		 1259static inline bool iwl_mvm_has_new_rx_stats_api(struct iwl_mvm *mvm)
1260{
1261 return fw_has_api(&mvm->fw->ucode_capa,
1262 IWL_UCODE_TLV_API_NEW_RX_STATS);
1263}
1264
fbfe378f
EG		 1265static inline bool iwl_mvm_has_new_ats_coex_api(struct iwl_mvm *mvm)
1266{
1267 return fw_has_api(&mvm->fw->ucode_capa,
1268 IWL_UCODE_TLV_API_COEX_ATS_EXTERNAL);
1269}
1270
72cbb73e
DS		 1271static inline bool iwl_mvm_has_quota_low_latency(struct iwl_mvm *mvm)
1272{
1273 return fw_has_api(&mvm->fw->ucode_capa,
1274 IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY);
1275}
1276
a6a62193
JB		 1277static inline struct agg_tx_status *
1278iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp)
12db294c
SS		 1279{
1280 if (iwl_mvm_has_new_tx_api(mvm))
a6a62193 1281 return &((struct iwl_mvm_tx_resp *)tx_resp)->status;
12db294c 1282 else
a6a62193 1283 return ((struct iwl_mvm_tx_resp_v3 *)tx_resp)->status;
12db294c
SS		 1284}
1285
0a3b7119
CRI		 1286static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm)
1287{
c221daf2 1288#ifdef CONFIG_THERMAL
0a3b7119
CRI		 1289 /* these two TLV are redundant since the responsibility to CT-kill by
1290 * FW happens only after we send at least one command of
1291 * temperature THs report.
1292 */
1293 return fw_has_capa(&mvm->fw->ucode_capa,
1294 IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW) &&
1295 fw_has_capa(&mvm->fw->ucode_capa,
1296 IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT);
c221daf2
CRI		 1297#else /* CONFIG_THERMAL */
1298 return false;
1299#endif /* CONFIG_THERMAL */
0a3b7119
CRI		 1300}
1301
5c89e7bc
CRI		 1302static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm)
1303{
1304 return fw_has_capa(&mvm->fw->ucode_capa,
1305 IWL_UCODE_TLV_CAPA_CTDP_SUPPORT);
1306}
1307
8ca151b5 1308extern const u8 iwl_mvm_ac_to_tx_fifo[];
cf6c6ea3
EG		 1309extern const u8 iwl_mvm_ac_to_gen2_tx_fifo[];
1310
1311static inline u8 iwl_mvm_mac_ac_to_tx_fifo(struct iwl_mvm *mvm,
1312 enum ieee80211_ac_numbers ac)
1313{
1314 return iwl_mvm_has_new_tx_api(mvm) ?
1315 iwl_mvm_ac_to_gen2_tx_fifo[ac] : iwl_mvm_ac_to_tx_fifo[ac];
1316}
8ca151b5
JB		 1317
1318struct iwl_rate_info {
1319 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
1320 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
1321 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
1322 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
1323 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
1324};
1325
a0a09243
LC		 1326void __iwl_mvm_mac_stop(struct iwl_mvm *mvm);
1327int __iwl_mvm_mac_start(struct iwl_mvm *mvm);
1328
8ca151b5
JB		 1329/******************
1330 * MVM Methods
1331 ******************/
1332/* uCode */
1333int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
1334
1335/* Utils */
1336int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
57fbcce3 1337 enum nl80211_band band);
d310e405 1338void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
57fbcce3 1339 enum nl80211_band band,
d310e405 1340 struct ieee80211_tx_rate *r);
8ca151b5
JB		 1341u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
1342void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
1343u8 first_antenna(u8 mask);
1344u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
b3bee580 1345void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime);
8ca151b5
JB		 1346
1347/* Tx / Host Commands */
1348int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
1349 struct iwl_host_cmd *cmd);
ab02165c 1350int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1351 u32 flags, u16 len, const void *data);
1352int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
1353 struct iwl_host_cmd *cmd,
1354 u32 *status);
ab02165c 1355int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1356 u16 len, const void *data,
1357 u32 *status);
1358int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
1359 struct ieee80211_sta *sta);
1360int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
6ce73e65
AN		 1361void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb,
1362 struct iwl_tx_cmd *tx_cmd,
1363 struct ieee80211_tx_info *info, u8 sta_id);
6ce73e65
AN		 1364void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd,
1365 struct ieee80211_tx_info *info,
1366 struct ieee80211_sta *sta, __le16 fc);
8ca151b5
JB		 1367#ifdef CONFIG_IWLWIFI_DEBUG
1368const char *iwl_mvm_get_tx_fail_reason(u32 status);
1369#else
1370static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
1371#endif
5888a40c 1372int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, u32 flags);
a9c50726 1373int iwl_mvm_flush_sta(struct iwl_mvm *mvm, void *sta, bool internal, u32 flags);
d167e81a
MG		 1374int iwl_mvm_flush_sta_tids(struct iwl_mvm *mvm, u32 sta_id,
1375 u16 tids, u32 flags);
d49394a1 1376
8ca151b5
JB		 1377void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
1378
ca8c0f4b
JB		 1379static inline void iwl_mvm_set_tx_cmd_ccmp(struct ieee80211_tx_info *info,
1380 struct iwl_tx_cmd *tx_cmd)
1381{
1382 struct ieee80211_key_conf *keyconf = info->control.hw_key;
1383
1384 tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
1385 memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
ca8c0f4b
JB		 1386}
1387
33ea27f6
AN		 1388static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
1389{
1390 flush_work(&mvm->async_handlers_wk);
1391}
1392
8ca151b5 1393/* Statistics */
91a8bcde
JB		 1394void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
1395 struct iwl_rx_packet *pkt);
0416841d
JB		 1396void iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
1397 struct iwl_rx_cmd_buffer *rxb);
33cef925 1398int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear);
91a8bcde 1399void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm);
8ca151b5
JB		 1400
1401/* NVM */
5bd1d2c1 1402int iwl_nvm_init(struct iwl_mvm *mvm);
81a67e32 1403int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
e9e1ba3d 1404int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm);
8ca151b5 1405
a0544272
MH		 1406static inline u8 iwl_mvm_get_valid_tx_ant(struct iwl_mvm *mvm)
1407{
1408 return mvm->nvm_data && mvm->nvm_data->valid_tx_ant ?
1409 mvm->fw->valid_tx_ant & mvm->nvm_data->valid_tx_ant :
1410 mvm->fw->valid_tx_ant;
1411}
1412
1413static inline u8 iwl_mvm_get_valid_rx_ant(struct iwl_mvm *mvm)
1414{
1415 return mvm->nvm_data && mvm->nvm_data->valid_rx_ant ?
1416 mvm->fw->valid_rx_ant & mvm->nvm_data->valid_rx_ant :
1417 mvm->fw->valid_rx_ant;
1418}
1419
1420static inline u32 iwl_mvm_get_phy_config(struct iwl_mvm *mvm)
1421{
1422 u32 phy_config = ~(FW_PHY_CFG_TX_CHAIN |
1423 FW_PHY_CFG_RX_CHAIN);
1424 u32 valid_rx_ant = iwl_mvm_get_valid_rx_ant(mvm);
1425 u32 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm);
1426
1427 phy_config |= valid_tx_ant << FW_PHY_CFG_TX_CHAIN_POS |
1428 valid_rx_ant << FW_PHY_CFG_RX_CHAIN_POS;
1429
1430 return mvm->fw->phy_config & phy_config;
1431}
1432
8ca151b5
JB		 1433int iwl_mvm_up(struct iwl_mvm *mvm);
1434int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
1435
1436int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 1437bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
1438 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 1439
1440/*
1441 * FW notifications / CMD responses handlers
1442 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
1443 */
0416841d 1444void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1be5d8cc
JB		 1445void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
1446 struct iwl_rx_cmd_buffer *rxb);
780e87c2
JB		 1447void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
1448 struct iwl_rx_cmd_buffer *rxb, int queue);
a338384b 1449void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
585a6fcc 1450 struct iwl_rx_cmd_buffer *rxb, int queue);
94bb4481
SS		 1451int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask,
1452 const u8 *data, u32 count);
1453void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1454 int queue);
0416841d 1455void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
bdccdb85
GBA		 1456void iwl_mvm_mfu_assert_dump_notif(struct iwl_mvm *mvm,
1457 struct iwl_rx_cmd_buffer *rxb);
0416841d
JB		 1458void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1459void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
1460 struct iwl_rx_cmd_buffer *rxb);
1461void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1462void iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
1463 struct iwl_rx_cmd_buffer *rxb);
1464void iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm,
1465 struct iwl_rx_cmd_buffer *rxb);
1466void iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm,
1467 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1468
1469/* MVM PHY */
1470int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1471 struct cfg80211_chan_def *chandef,
1472 u8 chains_static, u8 chains_dynamic);
1473int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1474 struct cfg80211_chan_def *chandef,
1475 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 1476void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
1477 struct iwl_mvm_phy_ctxt *ctxt);
1478void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
1479 struct iwl_mvm_phy_ctxt *ctxt);
cf7b491d 1480int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm);
6ce73e65
AN		 1481u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef);
1482u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef);
8ca151b5
JB		 1483
1484/* MAC (virtual interface) programming */
1485int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5 1486int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
bca49d9a 1487int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
3dfd3a97 1488 bool force_assoc_off, const u8 *bssid_override);
8ca151b5 1489int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d92b732e 1490u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif);
8ca151b5
JB		 1491int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
1492 struct ieee80211_vif *vif);
0416841d
JB		 1493void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
1494 struct iwl_rx_cmd_buffer *rxb);
1495void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
1496 struct iwl_rx_cmd_buffer *rxb);
0db056d3
SS		 1497void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm,
1498 struct iwl_rx_cmd_buffer *rxb);
f92659a1
SS		 1499void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm,
1500 struct iwl_rx_cmd_buffer *rxb);
65e25482 1501void iwl_mvm_sta_pm_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
3af512d6
SS		 1502void iwl_mvm_window_status_notif(struct iwl_mvm *mvm,
1503 struct iwl_rx_cmd_buffer *rxb);
6e97b0d2
IP		 1504void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
1505 struct ieee80211_vif *vif);
a74346d7
AN		 1506unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
1507 struct ieee80211_vif *exclude_vif);
d3a108a4
AO		 1508void iwl_mvm_channel_switch_noa_notif(struct iwl_mvm *mvm,
1509 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1510/* Bindings */
1511int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1512int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1513
1514/* Quota management */
72cbb73e
DS		 1515static inline size_t iwl_mvm_quota_cmd_size(struct iwl_mvm *mvm)
1516{
1517 return iwl_mvm_has_quota_low_latency(mvm) ?
1518 sizeof(struct iwl_time_quota_cmd) :
1519 sizeof(struct iwl_time_quota_cmd_v1);
1520}
1521
1522static inline struct iwl_time_quota_data
1523*iwl_mvm_quota_cmd_get_quota(struct iwl_mvm *mvm,
1524 struct iwl_time_quota_cmd *cmd,
1525 int i)
1526{
1527 struct iwl_time_quota_data_v1 *quotas;
1528
1529 if (iwl_mvm_has_quota_low_latency(mvm))
1530 return &cmd->quotas[i];
1531
1532 quotas = (struct iwl_time_quota_data_v1 *)cmd->quotas;
1533 return (struct iwl_time_quota_data *)&quotas[i];
1534}
1535
7754ae79 1536int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload,
0166230c 1537 struct ieee80211_vif *disabled_vif);
8ca151b5
JB		 1538
1539/* Scanning */
6749dd80
LC		 1540int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1541 struct cfg80211_scan_request *req,
1542 struct ieee80211_scan_ies *ies);
d2496221 1543int iwl_mvm_scan_size(struct iwl_mvm *mvm);
c7d42480 1544int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify);
999d2568 1545int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm);
4ffb3650 1546void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm);
69e04642 1547void iwl_mvm_scan_timeout_wk(struct work_struct *work);
8ca151b5 1548
35a000b7 1549/* Scheduled scan */
0416841d
JB		 1550void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm,
1551 struct iwl_rx_cmd_buffer *rxb);
1552void iwl_mvm_rx_lmac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1553 struct iwl_rx_cmd_buffer *rxb);
65ff556b
LC		 1554int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
1555 struct ieee80211_vif *vif,
1556 struct cfg80211_sched_scan_request *req,
19945dfb
LC		 1557 struct ieee80211_scan_ies *ies,
1558 int type);
0416841d
JB		 1559void iwl_mvm_rx_scan_match_found(struct iwl_mvm *mvm,
1560 struct iwl_rx_cmd_buffer *rxb);
fb98be5e 1561
d2496221
DS		 1562/* UMAC scan */
1563int iwl_mvm_config_scan(struct iwl_mvm *mvm);
0416841d
JB		 1564void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm,
1565 struct iwl_rx_cmd_buffer *rxb);
1566void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1567 struct iwl_rx_cmd_buffer *rxb);
d2496221 1568
8ca151b5
JB		 1569/* MVM debugfs */
1570#ifdef CONFIG_IWLWIFI_DEBUGFS
1571int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 1572void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1573void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 1574#else
1575static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
1576 struct dentry *dbgfs_dir)
1577{
1578 return 0;
1579}
63494374
JB		 1580static inline void
1581iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1582{
1583}
1584static inline void
1585iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1586{
1587}
8ca151b5
JB		 1588#endif /* CONFIG_IWLWIFI_DEBUGFS */
1589
1590/* rate scaling */
9e680946 1591int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
2f15a829 1592void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg);
5fc0f76c 1593int rs_pretty_print_rate(char *buf, const u32 rate);
361dbec8
ES		 1594void rs_update_last_rssi(struct iwl_mvm *mvm,
1595 struct iwl_lq_sta *lq_sta,
1596 struct ieee80211_rx_status *rx_status);
8ca151b5 1597
c1cb92fc 1598/* power management */
c1cb92fc 1599int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
999609f1 1600int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
ef9203d2 1601int iwl_mvm_power_update_ps(struct iwl_mvm *mvm);
c1cb92fc
EG		 1602int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1603 char *buf, int bufsz);
1c2abf72 1604
175a70b7 1605void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
0416841d
JB		 1606void iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
1607 struct iwl_rx_cmd_buffer *rxb);
175a70b7 1608
c43e9330 1609#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5
JB		 1610int iwl_mvm_leds_init(struct iwl_mvm *mvm);
1611void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
7089ae63 1612void iwl_mvm_leds_sync(struct iwl_mvm *mvm);
c43e9330
JB		 1613#else
1614static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
1615{
1616 return 0;
1617}
1618static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
1619{
1620}
7089ae63
JB		 1621static inline void iwl_mvm_leds_sync(struct iwl_mvm *mvm)
1622{
1623}
c43e9330 1624#endif
8ca151b5
JB		 1625
1626/* D3 (WoWLAN, NetDetect) */
1627int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
1628int iwl_mvm_resume(struct ieee80211_hw *hw);
1629void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
1630void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
1631 struct ieee80211_vif *vif,
1632 struct cfg80211_gtk_rekey_data *data);
1633void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
1634 struct ieee80211_vif *vif,
1635 struct inet6_dev *idev);
1636void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
1637 struct ieee80211_vif *vif, int idx);
debff618 1638extern const struct file_operations iwl_dbgfs_d3_test_ops;
a3f7ba5c
EP		 1639#ifdef CONFIG_PM
1640int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1641 struct ieee80211_vif *vif,
1642 bool host_awake,
1643 u32 cmd_flags);
1644void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1645 struct ieee80211_vif *vif,
1646 struct iwl_wowlan_status *status);
6d9d32b8
JB		 1647void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
1648 struct ieee80211_vif *vif);
1649#else
a3f7ba5c
EP		 1650static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1651 struct ieee80211_vif *vif,
1652 bool host_awake,
1653 u32 cmd_flags)
1654{
1655 return 0;
1656}
1657
1658static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1659 struct ieee80211_vif *vif,
1660 struct iwl_wowlan_status *status)
1661{
1662}
1663
6d9d32b8
JB		 1664static inline void
1665iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1666{
1667}
1668#endif
1a95c8df 1669void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
c8b06a99 1670 struct iwl_wowlan_config_cmd *cmd);
8bd22e7b
EP		 1671int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
1672 struct ieee80211_vif *vif,
1673 bool disable_offloading,
c97dab40 1674 bool offload_ns,
8bd22e7b 1675 u32 cmd_flags);
8ca151b5 1676
7498cf4c
EP		 1677/* D0i3 */
1678void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
1679void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
576eeee9 1680int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
f4cf8680 1681bool iwl_mvm_ref_taken(struct iwl_mvm *mvm);
b2492501 1682void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
6735943f
EP		 1683int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode);
1684int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode);
d15a747f 1685int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
7498cf4c 1686
931d4160 1687/* BT Coex */
b3de3ef4 1688int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm);
0416841d
JB		 1689void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
1690 struct iwl_rx_cmd_buffer *rxb);
2b76ef13 1691void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
a8182929 1692 enum ieee80211_rssi_event_data);
8e484f0b 1693void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 1694u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
1695 struct ieee80211_sta *sta);
ffa6c707
EG		 1696bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
1697 struct ieee80211_sta *sta);
219fb66b 1698bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant);
34c8b24f 1699bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
2fd647f8 1700bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
57fbcce3 1701 enum nl80211_band band);
ee7bea58 1702u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 1703 struct ieee80211_tx_info *info, u8 ac);
ffa6c707 1704
7df15b1e 1705/* beacon filtering */
b571a697
AB		 1706#ifdef CONFIG_IWLWIFI_DEBUGFS
1707void
1708iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1709 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 1710#else
1711static inline void
1712iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1713 struct iwl_beacon_filter_cmd *cmd)
1714{}
b571a697 1715#endif
3dd37d05
EP		 1716int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
1717 struct ieee80211_vif *vif,
1718 bool enable, u32 flags);
7df15b1e 1719int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1720 struct ieee80211_vif *vif,
1721 u32 flags);
7df15b1e 1722int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1723 struct ieee80211_vif *vif,
1724 u32 flags);
9ee718aa
EL		 1725/* SMPS */
1726void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1727 enum iwl_mvm_smps_type_request req_type,
1728 enum ieee80211_smps_mode smps_request);
5c904224 1729bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
9ee718aa 1730
a21d7bcb
JB		 1731/* Low latency */
1732int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1733 bool value);
50df8a30
AB		 1734/* get SystemLowLatencyMode - only needed for beacon threshold? */
1735bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
a21d7bcb
JB		 1736/* get VMACLowLatencyMode */
1737static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
1738{
1739 /*
1740 * should this consider associated/active/... state?
1741 *
1742 * Normally low-latency should only be active on interfaces
1743 * that are active, but at least with debugfs it can also be
1744 * enabled on interfaces that aren't active. However, when
1745 * interface aren't active then they aren't added into the
1746 * binding, so this has no real impact. For now, just return
1747 * the current desired low-latency state.
1748 */
b525d081
JB		 1749 return mvmvif->low_latency_dbgfs ||
1750 mvmvif->low_latency_traffic ||
1751 mvmvif->low_latency_vcmd;
a21d7bcb
JB		 1752}
1753
3edf8ff6 1754/* hw scheduler queue config */
dcfbd67b 1755bool iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
4ecafae9 1756 u16 ssn, const struct iwl_trans_txq_scd_cfg *cfg,
4cf677fd 1757 unsigned int wdg_timeout);
310181ec
SS		 1758int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, int mac80211_queue,
1759 u8 sta_id, u8 tid, unsigned int timeout);
1760
cf90da35
SS		 1761int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
1762 u8 tid, u8 flags);
9794c64f 1763int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
3edf8ff6 1764
eb3908d3
LC		 1765/* Return a bitmask with all the hw supported queues, except for the
1766 * command queue, which can't be flushed.
1767 */
1768static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm)
1769{
1770 return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) &
c8f54701 1771 ~BIT(IWL_MVM_DQA_CMD_QUEUE));
3edf8ff6
AA		 1772}
1773
fcb6b92a
CRI		 1774static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm)
1775{
235acb18 1776 iwl_free_fw_paging(&mvm->fwrt);
65b280fe 1777 clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
7174beb6 1778 iwl_fw_dump_conf_clear(&mvm->fwrt);
fcb6b92a
CRI		 1779 iwl_trans_stop_device(mvm->trans);
1780}
1781
b4f7a9d1
LK		 1782/* Stop/start all mac queues in a given bitmap */
1783void iwl_mvm_start_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1784void iwl_mvm_stop_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1785
cf961e16
LK		 1786/* Re-configure the SCD for a queue that has already been configured */
1787int iwl_mvm_reconfig_scd(struct iwl_mvm *mvm, int queue, int fifo, int sta_id,
1788 int tid, int frame_limit, u16 ssn);
1789
9ee718aa 1790/* Thermal management and CT-kill */
0c0e2c71 1791void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
fd1f7550 1792void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp);
0416841d
JB		 1793void iwl_mvm_temp_notif(struct iwl_mvm *mvm,
1794 struct iwl_rx_cmd_buffer *rxb);
9ee718aa 1795void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
c221daf2
CRI		 1796void iwl_mvm_thermal_initialize(struct iwl_mvm *mvm, u32 min_backoff);
1797void iwl_mvm_thermal_exit(struct iwl_mvm *mvm);
9ee718aa 1798void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
7869318e 1799int iwl_mvm_get_temp(struct iwl_mvm *mvm, s32 *temp);
0a3b7119 1800void iwl_mvm_ct_kill_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
61d8c626 1801void iwl_mvm_enter_ctkill(struct iwl_mvm *mvm);
c221daf2 1802int iwl_mvm_send_temp_report_ths_cmd(struct iwl_mvm *mvm);
5c89e7bc 1803int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 budget);
9ee718aa 1804
dcaf9f5e
AN		 1805/* Location Aware Regulatory */
1806struct iwl_mcc_update_resp *
8ba2d7a1
EH		 1807iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
1808 enum iwl_mcc_source src_id);
90d4f7db 1809int iwl_mvm_init_mcc(struct iwl_mvm *mvm);
0416841d
JB		 1810void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
1811 struct iwl_rx_cmd_buffer *rxb);
88931cc9 1812struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
8ba2d7a1 1813 const char *alpha2,
47c8b154
JD		 1814 enum iwl_mcc_source src_id,
1815 bool *changed);
1816struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm,
1817 bool *changed);
8ba2d7a1 1818int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm);
47c8b154 1819void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm);
dcaf9f5e 1820
1f3b0ff8
LE		 1821/* smart fifo */
1822int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1823 bool added_vif);
1824
fa3d07e4 1825/* TDLS */
307e4723
AN		 1826
1827/*
1828 * We use TID 4 (VI) as a FW-used-only TID when TDLS connections are present.
1829 * This TID is marked as used vs the AP and all connected TDLS peers.
1830 */
1831#define IWL_MVM_TDLS_FW_TID 4
1832
fa3d07e4 1833int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d4317252
AN		 1834void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm);
1835void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1836 bool sta_added);
1837void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
1838 struct ieee80211_vif *vif);
1d3c3f63
AN		 1839int iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw,
1840 struct ieee80211_vif *vif,
1841 struct ieee80211_sta *sta, u8 oper_class,
1842 struct cfg80211_chan_def *chandef,
1843 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie);
1844void iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw,
1845 struct ieee80211_vif *vif,
1846 struct ieee80211_tdls_ch_sw_params *params);
1847void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw,
1848 struct ieee80211_vif *vif,
1849 struct ieee80211_sta *sta);
0416841d 1850void iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1d3c3f63 1851void iwl_mvm_tdls_ch_switch_work(struct work_struct *work);
fa3d07e4 1852
d0ff5d22
SS		 1853void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
1854 struct iwl_mvm_internal_rxq_notif *notif,
1855 u32 size);
0690405f 1856void iwl_mvm_reorder_timer_expired(unsigned long data);
7f549e2c 1857struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
d4a7e708 1858bool iwl_mvm_is_vif_assoc(struct iwl_mvm *mvm);
7f549e2c 1859
9794c64f
LK		 1860void iwl_mvm_inactivity_check(struct iwl_mvm *mvm);
1861
b08c1d97 1862void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
5d42e7b2
EG		 1863unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
1864 struct ieee80211_vif *vif,
1865 bool tdls, bool cmd_q);
31755207
EG		 1866void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1867 const char *errmsg);
528a542a
EG		 1868void iwl_mvm_event_frame_timeout_callback(struct iwl_mvm *mvm,
1869 struct ieee80211_vif *vif,
1870 const struct ieee80211_sta *sta,
1871 u16 tid);
8c23f95c 1872
42ce76d6 1873int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b);
7fe90e0e 1874int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm);
03098268 1875
8ca151b5 1876#endif /* __IWL_MVM_H__ */
Linux 6.x block layer and io_uring tree(s)