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iwlwifi: mvm: map cab_queue to different txq_id
[thirdparty/kernel/stable.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"
82#include "iwl-notif-wait.h"
83#include "iwl-eeprom-parse.h"
d2709ad7 84#include "iwl-fw-file.h"
3444682a 85#include "iwl-config.h"
8ca151b5
JB		 86#include "sta.h"
87#include "fw-api.h"
99545924 88#include "constants.h"
ce792918 89#include "tof.h"
8ca151b5 90
831e85f3 91#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 92/* RSSI offset for WkP */
93#define IWL_RSSI_OFFSET 50
12d423e8 94#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
b112889c
AM		 95/* A TimeUnit is 1024 microsecond */
96#define MSEC_TO_TU(_msec) (_msec*1000/1024)
8ca151b5 97
4500e133
LC		 98/* For GO, this value represents the number of TUs before CSA "beacon
99 * 0" TBTT when the CSA time-event needs to be scheduled to start. It
100 * must be big enough to ensure that we switch in time.
7f0a7c67 101 */
f991e17b 102#define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40
4500e133
LC		 103
104/* For client, this value represents the number of TUs before CSA
105 * "beacon 1" TBTT, instead. This is because we don't know when the
106 * GO/AP will be in the new channel, so we switch early enough.
107 */
108#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10
7f0a7c67
AO		 109
110/*
111 * This value (in TUs) is used to fine tune the CSA NoA end time which should
112 * be just before "beacon 0" TBTT.
113 */
114#define IWL_MVM_CHANNEL_SWITCH_MARGIN 4
115
003e5236
AO		 116/*
117 * Number of beacons to transmit on a new channel until we unblock tx to
118 * the stations, even if we didn't identify them on a new channel
119 */
120#define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3
121
e5209263 122extern const struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7 123
8ca151b5
JB		 124/**
125 * struct iwl_mvm_mod_params - module parameters for iwlmvm
126 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
127 * We will register to mac80211 to have testmode working. The NIC must not
128 * be up'ed after the INIT fw asserted. This is useful to be able to use
129 * proprietary tools over testmode to debug the INIT fw.
ce71c2f7 130 * @tfd_q_hang_detect: enabled the detection of hung transmit queues
d576cd9d 131 * @power_scheme: one of enum iwl_power_scheme
8ca151b5
JB		 132 */
133struct iwl_mvm_mod_params {
134 bool init_dbg;
ce71c2f7 135 bool tfd_q_hang_detect;
8ca151b5
JB		 136 int power_scheme;
137};
138extern struct iwl_mvm_mod_params iwlmvm_mod_params;
139
48eb7b34
EG		 140/**
141 * struct iwl_mvm_dump_ptrs - set of pointers needed for the fw-error-dump
142 *
143 * @op_mode_ptr: pointer to the buffer coming from the mvm op_mode
144 * @trans_ptr: pointer to struct %iwl_trans_dump_data which contains the
145 * transport's data.
146 * @trans_len: length of the valid data in trans_ptr
147 * @op_mode_len: length of the valid data in op_mode_ptr
148 */
149struct iwl_mvm_dump_ptrs {
150 struct iwl_trans_dump_data *trans_ptr;
151 void *op_mode_ptr;
152 u32 op_mode_len;
153};
154
b6eaa45a
EG		 155/**
156 * struct iwl_mvm_dump_desc - describes the dump
157 * @len: length of trig_desc->data
158 * @trig_desc: the description of the dump
159 */
160struct iwl_mvm_dump_desc {
161 size_t len;
162 /* must be last */
163 struct iwl_fw_error_dump_trigger_desc trig_desc;
164};
165
a80c7a69 166extern const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert;
b6eaa45a 167
8ca151b5
JB		 168struct iwl_mvm_phy_ctxt {
169 u16 id;
170 u16 color;
fe0f2de3 171 u32 ref;
8ca151b5
JB		 172
173 /*
174 * TODO: This should probably be removed. Currently here only for rate
175 * scaling algorithm
176 */
177 struct ieee80211_channel *channel;
178};
179
180struct iwl_mvm_time_event_data {
181 struct ieee80211_vif *vif;
182 struct list_head list;
183 unsigned long end_jiffies;
184 u32 duration;
185 bool running;
186 u32 uid;
187
188 /*
189 * The access to the 'id' field must be done when the
190 * mvm->time_event_lock is held, as it value is used to indicate
191 * if the te is in the time event list or not (when id == TE_MAX)
192 */
193 u32 id;
194};
195
196 /* Power management */
197
198/**
199 * enum iwl_power_scheme
200 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
201 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
202 * @IWL_POWER_LEVEL_LP - Low Power
203 */
204enum iwl_power_scheme {
205 IWL_POWER_SCHEME_CAM = 1,
206 IWL_POWER_SCHEME_BPS,
207 IWL_POWER_SCHEME_LP
208};
209
e7eb65ca 210#define IWL_CONN_MAX_LISTEN_INTERVAL 10
6e2611f3 211#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL
8ca151b5 212
b571a697
AB		 213#ifdef CONFIG_IWLWIFI_DEBUGFS
214enum iwl_dbgfs_pm_mask {
215 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
216 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
217 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
218 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
219 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
bd4ace2a
AB		 220 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
221 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
89716344 222 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
175a70b7 223 MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9),
84fd7608 224 MVM_DEBUGFS_PM_USE_PS_POLL = BIT(10),
b571a697
AB		 225};
226
227struct iwl_dbgfs_pm {
e811ada7 228 u16 keep_alive_seconds;
b571a697
AB		 229 u32 rx_data_timeout;
230 u32 tx_data_timeout;
231 bool skip_over_dtim;
232 u8 skip_dtim_periods;
bd4ace2a
AB		 233 bool lprx_ena;
234 u32 lprx_rssi_threshold;
89716344 235 bool snooze_ena;
175a70b7 236 bool uapsd_misbehaving;
84fd7608 237 bool use_ps_poll;
b571a697
AB		 238 int mask;
239};
240
241/* beacon filtering */
242
243enum iwl_dbgfs_bf_mask {
244 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
245 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
246 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
5dca7c24
HG		 247 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
248 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
249 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
250 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
251 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
252 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
253 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
254 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
b571a697
AB		 255};
256
257struct iwl_dbgfs_bf {
5dca7c24
HG		 258 u32 bf_energy_delta;
259 u32 bf_roaming_energy_delta;
260 u32 bf_roaming_state;
261 u32 bf_temp_threshold;
262 u32 bf_temp_fast_filter;
263 u32 bf_temp_slow_filter;
264 u32 bf_enable_beacon_filter;
265 u32 bf_debug_flag;
b571a697
AB		 266 u32 bf_escape_timer;
267 u32 ba_escape_timer;
5dca7c24 268 u32 ba_enable_beacon_abort;
b571a697
AB		 269 int mask;
270};
271#endif
272
9ee718aa
EL		 273enum iwl_mvm_smps_type_request {
274 IWL_MVM_SMPS_REQ_BT_COEX,
275 IWL_MVM_SMPS_REQ_TT,
697162a1 276 IWL_MVM_SMPS_REQ_PROT,
9ee718aa
EL		 277 NUM_IWL_MVM_SMPS_REQ,
278};
279
7498cf4c
EP		 280enum iwl_mvm_ref_type {
281 IWL_MVM_REF_UCODE_DOWN,
519e2026 282 IWL_MVM_REF_SCAN,
9f45c36d 283 IWL_MVM_REF_ROC,
c779273b 284 IWL_MVM_REF_ROC_AUX,
29a90a49
EP		 285 IWL_MVM_REF_P2P_CLIENT,
286 IWL_MVM_REF_AP_IBSS,
0eb83653 287 IWL_MVM_REF_USER,
b2492501
AN		 288 IWL_MVM_REF_TX,
289 IWL_MVM_REF_TX_AGG,
d40fc489 290 IWL_MVM_REF_ADD_IF,
576eeee9
EP		 291 IWL_MVM_REF_START_AP,
292 IWL_MVM_REF_BSS_CHANGED,
293 IWL_MVM_REF_PREPARE_TX,
294 IWL_MVM_REF_PROTECT_TDLS,
295 IWL_MVM_REF_CHECK_CTKILL,
296 IWL_MVM_REF_PRPH_READ,
297 IWL_MVM_REF_PRPH_WRITE,
298 IWL_MVM_REF_NMI,
299 IWL_MVM_REF_TM_CMD,
d15a747f 300 IWL_MVM_REF_EXIT_WORK,
686e7fe1 301 IWL_MVM_REF_PROTECT_CSA,
fb2380a2 302 IWL_MVM_REF_FW_DBG_COLLECT,
08f0d23d 303 IWL_MVM_REF_INIT_UCODE,
71b1230c 304 IWL_MVM_REF_SENDING_CMD,
16e4dd8f 305 IWL_MVM_REF_RX,
7498cf4c 306
34e611ea
JB		 307 /* update debugfs.c when changing this */
308
7498cf4c
EP		 309 IWL_MVM_REF_COUNT,
310};
311
a39979a8
EG		 312enum iwl_bt_force_ant_mode {
313 BT_FORCE_ANT_DIS = 0,
314 BT_FORCE_ANT_AUTO,
315 BT_FORCE_ANT_BT,
316 BT_FORCE_ANT_WIFI,
317
318 BT_FORCE_ANT_MAX,
319};
320
a20fd398
AO		 321/**
322* struct iwl_mvm_vif_bf_data - beacon filtering related data
323* @bf_enabled: indicates if beacon filtering is enabled
324* @ba_enabled: indicated if beacon abort is enabled
a20fd398
AO		 325* @ave_beacon_signal: average beacon signal
326* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 327* @bt_coex_min_thold: minimum threshold for BT coex
328* @bt_coex_max_thold: maximum threshold for BT coex
329* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 330*/
331struct iwl_mvm_vif_bf_data {
332 bool bf_enabled;
333 bool ba_enabled;
62e004fe
SS		 334 int ave_beacon_signal;
335 int last_cqm_event;
336 int bt_coex_min_thold;
337 int bt_coex_max_thold;
338 int last_bt_coex_event;
a20fd398
AO		 339};
340
8ca151b5
JB		 341/**
342 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
343 * @id: between 0 and 3
344 * @color: to solve races upon MAC addition and removal
345 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
3dfd3a97
JB		 346 * @bssid: BSSID for this (client) interface
347 * @associated: indicates that we're currently associated, used only for
348 * managing the firmware state in iwl_mvm_bss_info_changed_station()
94939080
GG		 349 * @ap_assoc_sta_count: count of stations associated to us - valid only
350 * if VIF type is AP
8ca151b5 351 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 352 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
353 * should get quota etc.
19889025 354 * @pm_enabled - Indicate if MAC power management is allowed
1e1391ca 355 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb 356 * interface should get quota etc.
b525d081
JB		 357 * @low_latency_traffic: indicates low latency traffic was detected
358 * @low_latency_dbgfs: low latency mode set from debugfs
359 * @low_latency_vcmd: low latency mode set from vendor command
2533edce 360 * @ps_disabled: indicates that this interface requires PS to be disabled
8ca151b5
JB		 361 * @queue_params: QoS params for this MAC
362 * @bcast_sta: station used for broadcast packets. Used by the following
363 * vifs: P2P_DEVICE, GO and AP.
364 * @beacon_skb: the skb used to hold the AP/GO beacon template
0d365ae5 365 * @smps_requests: the SMPS requests of different parts of the driver,
8b206d19 366 * combined on update to yield the overall request to mac80211.
33cef925
JB		 367 * @beacon_stats: beacon statistics, containing the # of received beacons,
368 * # of received beacons accumulated over FW restart, and the current
369 * average signal of beacons retrieved from the firmware
81d62d5a 370 * @csa_failed: CSA failed to schedule time event, report an error later
93190fb0 371 * @features: hw features active for this vif
8ca151b5
JB		 372 */
373struct iwl_mvm_vif {
aa5e1832 374 struct iwl_mvm *mvm;
8ca151b5
JB		 375 u16 id;
376 u16 color;
377 u8 ap_sta_id;
378
3dfd3a97
JB		 379 u8 bssid[ETH_ALEN];
380 bool associated;
94939080 381 u8 ap_assoc_sta_count;
3dfd3a97 382
e2af3fab
SS		 383 u16 cab_queue;
384
8ca151b5 385 bool uploaded;
5023d966 386 bool ap_ibss_active;
19889025 387 bool pm_enabled;
1e1391ca 388 bool monitor_active;
b525d081 389 bool low_latency_traffic, low_latency_dbgfs, low_latency_vcmd;
2533edce 390 bool ps_disabled;
a20fd398 391 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 392
33cef925
JB		 393 struct {
394 u32 num_beacons, accu_num_beacons;
395 u8 avg_signal;
396 } beacon_stats;
397
506a81e6
JB		 398 u32 ap_beacon_time;
399
8ca151b5
JB		 400 enum iwl_tsf_id tsf_id;
401
402 /*
403 * QoS data from mac80211, need to store this here
404 * as mac80211 has a separate callback but we need
405 * to have the data for the MAC context
406 */
407 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
408 struct iwl_mvm_time_event_data time_event_data;
b112889c 409 struct iwl_mvm_time_event_data hs_time_event_data;
8ca151b5
JB		 410
411 struct iwl_mvm_int_sta bcast_sta;
26d6c16b 412 struct iwl_mvm_int_sta mcast_sta;
8ca151b5
JB		 413
414 /*
415 * Assigned while mac80211 has the interface in a channel context,
416 * or, for P2P Device, while it exists.
417 */
418 struct iwl_mvm_phy_ctxt *phy_ctxt;
419
a3f7ba5c 420#ifdef CONFIG_PM
8ca151b5
JB		 421 /* WoWLAN GTK rekey data */
422 struct {
423 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
424 __le64 replay_ctr;
425 bool valid;
426 } rekey_data;
427
428 int tx_key_idx;
429
6d9d32b8
JB		 430 bool seqno_valid;
431 u16 seqno;
1a95c8df 432#endif
6d9d32b8 433
8ca151b5
JB		 434#if IS_ENABLED(CONFIG_IPV6)
435 /* IPv6 addresses for WoWLAN */
5369d6c1 436 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
c97dab40 437 unsigned long tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)];
8ca151b5
JB		 438 int num_target_ipv6_addrs;
439#endif
8ca151b5
JB		 440
441#ifdef CONFIG_IWLWIFI_DEBUGFS
442 struct dentry *dbgfs_dir;
63494374 443 struct dentry *dbgfs_slink;
b571a697
AB		 444 struct iwl_dbgfs_pm dbgfs_pm;
445 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 446 struct iwl_mac_power_cmd mac_pwr_cmd;
a80c1cf9 447 int dbgfs_quota_min;
8ca151b5 448#endif
9ee718aa
EL		 449
450 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 451
452 /* FW identified misbehaving AP */
453 u8 uapsd_misbehaving_bssid[ETH_ALEN];
7ef0aab6
AO		 454
455 /* Indicates that CSA countdown may be started */
456 bool csa_countdown;
81d62d5a 457 bool csa_failed;
d3a108a4 458 u16 csa_target_freq;
93190fb0
AA		 459
460 /* TCP Checksum Offload */
461 netdev_features_t features;
03098268
AE		 462
463 /*
464 * link quality measurement - used to check whether this interface
465 * is in the middle of a link quality measurement
466 */
467 bool lqm_active;
8ca151b5
JB		 468};
469
470static inline struct iwl_mvm_vif *
471iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
472{
bdc98b13
SD		 473 if (!vif)
474 return NULL;
8ca151b5
JB		 475 return (void *)vif->drv_priv;
476}
477
b797e3fb
EG		 478extern const u8 tid_to_mac80211_ac[];
479
c7d42480
LC		 480#define IWL_MVM_SCAN_STOPPING_SHIFT 8
481
8ca151b5 482enum iwl_scan_status {
9af91f46
LC		 483 IWL_MVM_SCAN_REGULAR = BIT(0),
484 IWL_MVM_SCAN_SCHED = BIT(1),
19945dfb 485 IWL_MVM_SCAN_NETDETECT = BIT(2),
9af91f46
LC		 486
487 IWL_MVM_SCAN_STOPPING_REGULAR = BIT(8),
488 IWL_MVM_SCAN_STOPPING_SCHED = BIT(9),
19945dfb 489 IWL_MVM_SCAN_STOPPING_NETDETECT = BIT(10),
9af91f46
LC		 490
491 IWL_MVM_SCAN_REGULAR_MASK = IWL_MVM_SCAN_REGULAR |
492 IWL_MVM_SCAN_STOPPING_REGULAR,
493 IWL_MVM_SCAN_SCHED_MASK = IWL_MVM_SCAN_SCHED |
494 IWL_MVM_SCAN_STOPPING_SCHED,
19945dfb
LC		 495 IWL_MVM_SCAN_NETDETECT_MASK = IWL_MVM_SCAN_NETDETECT |
496 IWL_MVM_SCAN_STOPPING_NETDETECT,
9af91f46 497
c7d42480
LC		 498 IWL_MVM_SCAN_STOPPING_MASK = 0xff << IWL_MVM_SCAN_STOPPING_SHIFT,
499 IWL_MVM_SCAN_MASK = 0xff,
8ca151b5
JB		 500};
501
355346ba
AS		 502enum iwl_mvm_scan_type {
503 IWL_SCAN_TYPE_NOT_SET,
504 IWL_SCAN_TYPE_UNASSOC,
505 IWL_SCAN_TYPE_WILD,
506 IWL_SCAN_TYPE_MILD,
507 IWL_SCAN_TYPE_FRAGMENTED,
508};
509
a339e918
LC		 510enum iwl_mvm_sched_scan_pass_all_states {
511 SCHED_SCAN_PASS_ALL_DISABLED,
512 SCHED_SCAN_PASS_ALL_ENABLED,
513 SCHED_SCAN_PASS_ALL_FOUND,
514};
515
8ca151b5
JB		 516/**
517 * struct iwl_nvm_section - describes an NVM section in memory.
518 *
519 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
520 * and saved for later use by the driver. Not all NVM sections are saved
521 * this way, only the needed ones.
522 */
523struct iwl_nvm_section {
524 u16 length;
525 const u8 *data;
526};
527
9ee718aa
EL		 528/**
529 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
530 * @ct_kill_exit: worker to exit thermal kill
531 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
532 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 533 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 534 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 535 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 536 */
537struct iwl_mvm_tt_mgmt {
538 struct delayed_work ct_kill_exit;
539 bool dynamic_smps;
540 u32 tx_backoff;
0c0e2c71 541 u32 min_backoff;
3444682a 542 struct iwl_tt_params params;
dafe6c43 543 bool throttle;
9ee718aa
EL		 544};
545
c221daf2
CRI		 546#ifdef CONFIG_THERMAL
547/**
548 *struct iwl_mvm_thermal_device - thermal zone related data
549 * @temp_trips: temperature thresholds for report
550 * @fw_trips_index: keep indexes to original array - temp_trips
551 * @tzone: thermal zone device data
552*/
553struct iwl_mvm_thermal_device {
554 s16 temp_trips[IWL_MAX_DTS_TRIPS];
555 u8 fw_trips_index[IWL_MAX_DTS_TRIPS];
556 struct thermal_zone_device *tzone;
557};
5c89e7bc
CRI		 558
559/*
b358993b
CRI		 560 * struct iwl_mvm_cooling_device
561 * @cur_state: current state
5c89e7bc
CRI		 562 * @cdev: struct thermal cooling device
563 */
564struct iwl_mvm_cooling_device {
565 u32 cur_state;
566 struct thermal_cooling_device *cdev;
567};
c221daf2
CRI		 568#endif
569
5fc0f76c
ES		 570#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
571
572struct iwl_mvm_frame_stats {
573 u32 legacy_frames;
574 u32 ht_frames;
575 u32 vht_frames;
576 u32 bw_20_frames;
577 u32 bw_40_frames;
578 u32 bw_80_frames;
579 u32 bw_160_frames;
580 u32 sgi_frames;
581 u32 ngi_frames;
582 u32 siso_frames;
583 u32 mimo2_frames;
584 u32 agg_frames;
585 u32 ampdu_count;
586 u32 success_frames;
587 u32 fail_frames;
588 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
589 int last_frame_idx;
590};
591
d15a747f
EP		 592enum {
593 D0I3_DEFER_WAKEUP,
594 D0I3_PENDING_WAKEUP,
595};
596
7280d1f0
MG		 597#define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff
598#define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100
599#define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200
600
1d3c3f63
AN		 601enum iwl_mvm_tdls_cs_state {
602 IWL_MVM_TDLS_SW_IDLE = 0,
603 IWL_MVM_TDLS_SW_REQ_SENT,
5cb12701 604 IWL_MVM_TDLS_SW_RESP_RCVD,
1d3c3f63
AN		 605 IWL_MVM_TDLS_SW_REQ_RCVD,
606 IWL_MVM_TDLS_SW_ACTIVE,
607};
608
fa1f2b61 609#define MAX_NUM_LMAC 2
04fd2c28 610struct iwl_mvm_shared_mem_cfg {
fa1f2b61 611 int num_lmacs;
db06f04d 612 int num_txfifo_entries;
fa1f2b61
SS		 613 struct {
614 u32 txfifo_size[TX_FIFO_MAX_NUM];
615 u32 rxfifo1_size;
616 } lmac[MAX_NUM_LMAC];
617 u32 rxfifo2_size;
5b086414
GBA		 618 u32 internal_txfifo_addr;
619 u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM];
04fd2c28
LK		 620};
621
b915c101
SS		 622/**
623 * struct iwl_mvm_reorder_buffer - per ra/tid/queue reorder buffer
624 * @head_sn: reorder window head sn
625 * @num_stored: number of mpdus stored in the buffer
626 * @buf_size: the reorder buffer size as set by the last addba request
627 * @sta_id: sta id of this reorder buffer
628 * @queue: queue of this reorder buffer
629 * @last_amsdu: track last ASMDU SN for duplication detection
630 * @last_sub_index: track ASMDU sub frame index for duplication detection
631 * @entries: list of skbs stored
0690405f
SS		 632 * @reorder_time: time the packet was stored in the reorder buffer
633 * @reorder_timer: timer for frames are in the reorder buffer. For AMSDU
634 * it is the time of last received sub-frame
635 * @removed: prevent timer re-arming
5d43eab6 636 * @valid: reordering is valid for this queue
0690405f
SS		 637 * @lock: protect reorder buffer internal state
638 * @mvm: mvm pointer, needed for frame timer context
b915c101
SS		 639 */
640struct iwl_mvm_reorder_buffer {
641 u16 head_sn;
642 u16 num_stored;
643 u8 buf_size;
644 u8 sta_id;
645 int queue;
646 u16 last_amsdu;
647 u8 last_sub_index;
648 struct sk_buff_head entries[IEEE80211_MAX_AMPDU_BUF];
0690405f
SS		 649 unsigned long reorder_time[IEEE80211_MAX_AMPDU_BUF];
650 struct timer_list reorder_timer;
651 bool removed;
5d43eab6 652 bool valid;
0690405f
SS		 653 spinlock_t lock;
654 struct iwl_mvm *mvm;
b915c101
SS		 655} ____cacheline_aligned_in_smp;
656
10b2b201
SS		 657/**
658 * struct iwl_mvm_baid_data - BA session data
659 * @sta_id: station id
660 * @tid: tid of the session
661 * @baid baid of the session
662 * @timeout: the timeout set in the addba request
663 * @last_rx: last rx jiffies, updated only if timeout passed from last update
664 * @session_timer: timer to check if BA session expired, runs at 2 * timeout
665 * @mvm: mvm pointer, needed for timer context
b915c101 666 * @reorder_buf: reorder buffer, allocated per queue
10b2b201
SS		 667 */
668struct iwl_mvm_baid_data {
669 struct rcu_head rcu_head;
670 u8 sta_id;
671 u8 tid;
672 u8 baid;
673 u16 timeout;
674 unsigned long last_rx;
675 struct timer_list session_timer;
676 struct iwl_mvm *mvm;
b915c101 677 struct iwl_mvm_reorder_buffer reorder_buf[];
10b2b201
SS		 678};
679
cf961e16
LK		 680/*
681 * enum iwl_mvm_queue_status - queue status
682 * @IWL_MVM_QUEUE_FREE: the queue is not allocated nor reserved
683 * Basically, this means that this queue can be used for any purpose
684 * @IWL_MVM_QUEUE_RESERVED: queue is reserved but not yet in use
685 * This is the state of a queue that has been dedicated for some RATID
686 * (agg'd or not), but that hasn't yet gone through the actual enablement
687 * of iwl_mvm_enable_txq(), and therefore no traffic can go through it yet.
688 * Note that in this state there is no requirement to already know what TID
689 * should be used with this queue, it is just marked as a queue that will
690 * be used, and shouldn't be allocated to anyone else.
691 * @IWL_MVM_QUEUE_READY: queue is ready to be used
692 * This is the state of a queue that has been fully configured (including
693 * SCD pointers, etc), has a specific RA/TID assigned to it, and can be
694 * used to send traffic.
42db09c1
LK		 695 * @IWL_MVM_QUEUE_SHARED: queue is shared, or in a process of becoming shared
696 * This is a state in which a single queue serves more than one TID, all of
697 * which are not aggregated. Note that the queue is only associated to one
698 * RA.
9794c64f
LK		 699 * @IWL_MVM_QUEUE_INACTIVE: queue is allocated but no traffic on it
700 * This is a state of a queue that has had traffic on it, but during the
701 * last %IWL_MVM_DQA_QUEUE_TIMEOUT time period there has been no traffic on
702 * it. In this state, when a new queue is needed to be allocated but no
703 * such free queue exists, an inactive queue might be freed and given to
704 * the new RA/TID.
9f9af3d7
LK		 705 * @IWL_MVM_QUEUE_RECONFIGURING: queue is being reconfigured
706 * This is the state of a queue that has had traffic pass through it, but
707 * needs to be reconfigured for some reason, e.g. the queue needs to
708 * become unshared and aggregations re-enabled on.
cf961e16
LK		 709 */
710enum iwl_mvm_queue_status {
711 IWL_MVM_QUEUE_FREE,
712 IWL_MVM_QUEUE_RESERVED,
713 IWL_MVM_QUEUE_READY,
42db09c1 714 IWL_MVM_QUEUE_SHARED,
9794c64f 715 IWL_MVM_QUEUE_INACTIVE,
9f9af3d7 716 IWL_MVM_QUEUE_RECONFIGURING,
cf961e16
LK		 717};
718
9794c64f 719#define IWL_MVM_DQA_QUEUE_TIMEOUT (5 * HZ)
8e160ab8 720#define IWL_MVM_NUM_CIPHERS 10
9794c64f 721
c386dacb
HD		 722#ifdef CONFIG_ACPI
723#define IWL_MVM_SAR_TABLE_SIZE 10
69964905 724#define IWL_MVM_SAR_PROFILE_NUM 4
a6bff3cb 725#define IWL_MVM_GEO_TABLE_SIZE 18
c386dacb
HD		 726
727struct iwl_mvm_sar_profile {
728 bool enabled;
729 u8 table[IWL_MVM_SAR_TABLE_SIZE];
730};
a6bff3cb
HD		 731
732struct iwl_mvm_geo_table {
733 u8 values[IWL_MVM_GEO_TABLE_SIZE];
734};
c386dacb
HD		 735#endif
736
8ca151b5
JB		 737struct iwl_mvm {
738 /* for logger access */
739 struct device *dev;
740
741 struct iwl_trans *trans;
742 const struct iwl_fw *fw;
743 const struct iwl_cfg *cfg;
744 struct iwl_phy_db *phy_db;
745 struct ieee80211_hw *hw;
746
747 /* for protecting access to iwl_mvm */
748 struct mutex mutex;
749 struct list_head async_handlers_list;
750 spinlock_t async_handlers_lock;
751 struct work_struct async_handlers_wk;
752
753 struct work_struct roc_done_wk;
754
755 unsigned long status;
756
0636b938
SS		 757 u32 queue_sync_cookie;
758 atomic_t queue_sync_counter;
7df15b1e
HG		 759 /*
760 * for beacon filtering -
761 * currently only one interface can be supported
762 */
763 struct iwl_mvm_vif *bf_allowed_vif;
764
8ca151b5
JB		 765 enum iwl_ucode_type cur_ucode;
766 bool ucode_loaded;
1f370650 767 bool hw_registered;
31b8b343 768 bool calibrating;
5c228d63 769 u32 error_event_table[2];
8ca151b5 770 u32 log_event_table;
01a9ca51
EH		 771 u32 umac_error_event_table;
772 bool support_umac_log;
91479b64 773 struct iwl_sf_region sf_space;
8ca151b5
JB		 774
775 u32 ampdu_ref;
fbe41127 776 bool ampdu_toggle;
8ca151b5
JB		 777
778 struct iwl_notif_wait_data notif_wait;
779
3848ab66
MG		 780 struct mvm_statistics_rx rx_stats;
781
91a8bcde
JB		 782 struct {
783 u64 rx_time;
784 u64 tx_time;
785 u64 on_time_rf;
786 u64 on_time_scan;
787 } radio_stats, accu_radio_stats;
788
4ecafae9
LK		 789 struct {
790 /* Map to HW queue */
791 u32 hw_queue_to_mac80211;
792 u8 hw_queue_refcount;
f02669be 793 u8 ra_sta_id; /* The RA this queue is mapped to, if exists */
9794c64f 794 bool reserved; /* Is this the TXQ reserved for a STA */
42db09c1 795 u8 mac80211_ac; /* The mac80211 AC this queue is mapped to */
edbe961c 796 u8 txq_tid; /* The TID "owner" of this queue*/
4ecafae9 797 u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */
9794c64f
LK		 798 /* Timestamp for inactivation per TID of this queue */
799 unsigned long last_frame_time[IWL_MAX_TID_COUNT + 1];
cf961e16 800 enum iwl_mvm_queue_status status;
4ecafae9
LK		 801 } queue_info[IWL_MAX_HW_QUEUES];
802 spinlock_t queue_info_lock; /* For syncing queue mgmt operations */
24afba76 803 struct work_struct add_stream_wk; /* To add streams to queues */
9794c64f 804
df197c00 805 atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
8ca151b5 806
e02a9d60 807 const char *nvm_file_name;
8ca151b5 808 struct iwl_nvm_data *nvm_data;
b9545b48 809 /* NVM sections */
ae2b21b0 810 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5 811
a6c4fb44
MG		 812 /* Paging section */
813 struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS];
814 u16 num_of_paging_blk;
815 u16 num_of_pages_in_last_blk;
816
8ca151b5
JB		 817 /* EEPROM MAC addresses */
818 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
819
820 /* data related to data path */
821 struct iwl_rx_phy_info last_phy_info;
822 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
823 struct work_struct sta_drained_wk;
24afba76 824 unsigned long sta_deferred_frames[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
8ca151b5 825 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 826 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
a0f6bf2a 827 u32 tfd_drained[IWL_MVM_STATION_COUNT];
113a0447 828 u8 rx_ba_sessions;
8ca151b5
JB		 829
830 /* configured by mac80211 */
831 u32 rts_threshold;
832
833 /* Scan status, cmd (pre-allocated) and auxiliary station */
9af91f46 834 unsigned int scan_status;
fb98be5e 835 void *scan_cmd;
e59647ea 836 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
355346ba 837 enum iwl_mvm_scan_type scan_type;
a339e918 838 enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all;
69e04642 839 struct delayed_work scan_timeout_dwork;
8ca151b5 840
507e4cda
LC		 841 /* max number of simultaneous scans the FW supports */
842 unsigned int max_scans;
843
a977a150
GBA		 844 /* ts of the beginning of a non-collect fw dbg data period */
845 unsigned long fw_dbg_non_collect_ts_start[FW_DBG_TRIGGER_MAX - 1];
846
d2496221 847 /* UMAC scan tracking */
6185af2a 848 u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS];
d2496221 849
aacf8f18
AS		 850 /* start time of last scan in TSF of the mac that requested the scan */
851 u64 scan_start;
852
853 /* the vif that requested the current scan */
854 struct iwl_mvm_vif *scan_vif;
855
91b05d10
OG		 856 /* rx chain antennas set through debugfs for the scan command */
857 u8 scan_rx_ant;
858
c87163b9
EP		 859#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
860 /* broadcast filters to configure for each associated station */
861 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 862#ifdef CONFIG_IWLWIFI_DEBUGFS
863 struct {
621a5f7a 864 bool override;
de06a59e
EP		 865 struct iwl_bcast_filter_cmd cmd;
866 } dbgfs_bcast_filtering;
867#endif
c87163b9
EP		 868#endif
869
8ca151b5
JB		 870 /* Internal station */
871 struct iwl_mvm_int_sta aux_sta;
0e39eb03 872 struct iwl_mvm_int_sta snif_sta;
8ca151b5 873
e820c2da
HD		 874 bool last_ebs_successful;
875
8ca151b5
JB		 876 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
877 u8 mgmt_last_antenna_idx;
878
1f3b0ff8
LE		 879 /* last smart fifo state that was successfully sent to firmware */
880 enum iwl_sf_state sf_state;
881
8ca151b5
JB		 882#ifdef CONFIG_IWLWIFI_DEBUGFS
883 struct dentry *debugfs_dir;
884 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 885 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 886 bool disable_power_off;
887 bool disable_power_off_d3;
086f7368 888
621a5f7a 889 bool scan_iter_notif_enabled;
e5d74646 890
086f7368
EG		 891 struct debugfs_blob_wrapper nvm_hw_blob;
892 struct debugfs_blob_wrapper nvm_sw_blob;
893 struct debugfs_blob_wrapper nvm_calib_blob;
894 struct debugfs_blob_wrapper nvm_prod_blob;
91fac940 895 struct debugfs_blob_wrapper nvm_phy_sku_blob;
5fc0f76c
ES		 896
897 struct iwl_mvm_frame_stats drv_rx_stats;
898 spinlock_t drv_stats_lock;
ddf89ab1 899 u16 dbgfs_rx_phyinfo;
8ca151b5
JB		 900#endif
901
fe0f2de3 902 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 903
904 struct list_head time_event_list;
905 spinlock_t time_event_lock;
906
907 /*
908 * A bitmap indicating the index of the key in use. The firmware
909 * can hold 16 keys at most. Reflect this fact.
910 */
911 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
2dc2a15e 912 u8 fw_key_deleted[STA_KEY_MAX_NUM];
5ee2b215 913
576eeee9
EP		 914 /* references taken by the driver and spinlock protecting them */
915 spinlock_t refs_lock;
916 u8 refs[IWL_MVM_REF_COUNT];
7498cf4c 917
8ca151b5
JB		 918 u8 vif_count;
919
291aa7c4
EH		 920 /* -1 for always, 0 for never, >0 for that many times */
921 s8 restart_fw;
d2709ad7
EG		 922 u8 fw_dbg_conf;
923 struct delayed_work fw_dump_wk;
a80c7a69
EG		 924 const struct iwl_mvm_dump_desc *fw_dump_desc;
925 const struct iwl_fw_dbg_trigger_tlv *fw_dump_trig;
291aa7c4 926
c43e9330 927#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5 928 struct led_classdev led;
c43e9330 929#endif
8ca151b5
JB		 930
931 struct ieee80211_vif *p2p_device_vif;
f444eb10 932
a3f7ba5c 933#ifdef CONFIG_PM
964dc9e2 934 struct wiphy_wowlan_support wowlan;
f444eb10 935 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
3c2f3b20
LC		 936
937 /* sched scan settings for net detect */
cc4c1ab5 938 struct ieee80211_scan_ies nd_ies;
d9718da8
LC		 939 struct cfg80211_match_set *nd_match_sets;
940 int n_nd_match_sets;
8ed4e659
LC		 941 struct ieee80211_channel **nd_channels;
942 int n_nd_channels;
2021a89d 943 bool net_detect;
afc66bb7 944#ifdef CONFIG_IWLWIFI_DEBUGFS
621a5f7a 945 bool d3_wake_sysassert;
debff618 946 bool d3_test_active;
afc66bb7
JB		 947 bool store_d3_resume_sram;
948 void *d3_resume_sram;
debff618 949 u32 d3_test_pme_ptr;
78c9df66 950 struct ieee80211_vif *keep_vif;
484b3d13 951 u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */
afc66bb7 952#endif
f444eb10 953#endif
f421f9c3 954
37577fe2
EP		 955 /* d0i3 */
956 u8 d0i3_ap_sta_id;
b2492501 957 bool d0i3_offloading;
37577fe2 958 struct work_struct d0i3_exit_work;
b2492501 959 struct sk_buff_head d0i3_tx;
d15a747f
EP		 960 /* protect d0i3_suspend_flags */
961 struct mutex d0i3_suspend_mutex;
962 unsigned long d0i3_suspend_flags;
b2492501
AN		 963 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
964 spinlock_t d0i3_tx_lock;
965 wait_queue_head_t d0i3_exit_waitq;
3a732c65 966 wait_queue_head_t rx_sync_waitq;
37577fe2 967
f421f9c3 968 /* BT-Coex */
430a3bba
EG		 969 struct iwl_bt_coex_profile_notif last_bt_notif;
970 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
0ea8d043 971
b9fae2d5
EG		 972 u32 last_ant_isol;
973 u8 last_corun_lut;
cdb00563 974 u8 bt_tx_prio;
a39979a8 975 enum iwl_bt_force_ant_mode bt_force_ant_mode;
9ee718aa 976
b112889c
AM		 977 /* Aux ROC */
978 struct list_head aux_roc_te_list;
979
9ee718aa
EL		 980 /* Thermal Throttling and CTkill */
981 struct iwl_mvm_tt_mgmt thermal_throttle;
c221daf2
CRI		 982#ifdef CONFIG_THERMAL
983 struct iwl_mvm_thermal_device tz_device;
5c89e7bc 984 struct iwl_mvm_cooling_device cooling_dev;
c221daf2
CRI		 985#endif
986
9ee718aa 987 s32 temperature; /* Celsius */
7280d1f0
MG		 988 /*
989 * Debug option to set the NIC temperature. This option makes the
990 * driver think this is the actual NIC temperature, and ignore the
991 * real temperature that is received from the fw
992 */
993 bool temperature_test; /* Debug test temperature is enabled */
e811ada7 994
b2b7875b
JB		 995 struct iwl_time_quota_cmd last_quota_cmd;
996
507cadf2
DS		 997#ifdef CONFIG_NL80211_TESTMODE
998 u32 noa_duration;
999 struct ieee80211_vif *noa_vif;
1000#endif
19e737c9
EL		 1001
1002 /* Tx queues */
49f71713
SS		 1003 u16 aux_queue;
1004 u16 probe_queue;
1005 u16 p2p_dev_queue;
1006
19e737c9
EL		 1007 u8 first_agg_queue;
1008 u8 last_agg_queue;
1c2abf72 1009
92d85562 1010 /* Indicate if device power save is allowed */
bdd54839 1011 u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */
9e7dce28 1012 unsigned int max_amsdu_len; /* used for debugfs only */
bd3398e2 1013
664322fa 1014 struct ieee80211_vif __rcu *csa_vif;
003e5236
AO		 1015 struct ieee80211_vif __rcu *csa_tx_blocked_vif;
1016 u8 csa_tx_block_bcn_timeout;
1c87bbad
DS		 1017
1018 /* system time of last beacon (for AP/GO interface) */
1019 u32 ap_last_beacon_gp2;
9ecd051e 1020
88931cc9 1021 bool lar_regdom_set;
8ba2d7a1 1022 enum iwl_mcc_source mcc_src;
88931cc9 1023
1d3c3f63
AN		 1024 /* TDLS channel switch data */
1025 struct {
1026 struct delayed_work dwork;
1027 enum iwl_mvm_tdls_cs_state state;
1028
1029 /*
1030 * Current cs sta - might be different from periodic cs peer
1031 * station. Value is meaningless when the cs-state is idle.
1032 */
1033 u8 cur_sta_id;
1034
1035 /* TDLS periodic channel-switch peer */
1036 struct {
1037 u8 sta_id;
1038 u8 op_class;
1039 bool initiator; /* are we the link initiator */
1040 struct cfg80211_chan_def chandef;
1041 struct sk_buff *skb; /* ch sw template */
1042 u32 ch_sw_tm_ie;
b9dccdb3
AN		 1043
1044 /* timestamp of last ch-sw request sent (GP2 time) */
1045 u32 sent_timestamp;
1d3c3f63
AN		 1046 } peer;
1047 } tdls_cs;
04fd2c28 1048
fa1f2b61 1049 struct iwl_mvm_shared_mem_cfg smem_cfg;
5f4c02e2 1050
2a53d166 1051 u32 ciphers[IWL_MVM_NUM_CIPHERS];
24ddddf3 1052 struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS];
ce792918 1053 struct iwl_mvm_tof_data tof_data;
c89e333d 1054
10b2b201
SS		 1055 struct ieee80211_vif *nan_vif;
1056#define IWL_MAX_BAID 32
1057 struct iwl_mvm_baid_data __rcu *baid_map[IWL_MAX_BAID];
1058
c89e333d
AO		 1059 /*
1060 * Drop beacons from other APs in AP mode when there are no connected
1061 * clients.
1062 */
1063 bool drop_bcn_ap_mode;
d3a108a4
AO		 1064
1065 struct delayed_work cs_tx_unblock_dwork;
c386dacb
HD		 1066#ifdef CONFIG_ACPI
1067 struct iwl_mvm_sar_profile sar_profiles[IWL_MVM_SAR_PROFILE_NUM];
1068#endif
8ca151b5
JB		 1069};
1070
1071/* Extract MVM priv from op_mode and _hw */
1072#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
1073 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
1074
1075#define IWL_MAC80211_GET_MVM(_hw) \
1076 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
1077
9ee718aa
EL		 1078enum iwl_mvm_status {
1079 IWL_MVM_STATUS_HW_RFKILL,
1080 IWL_MVM_STATUS_HW_CTKILL,
1081 IWL_MVM_STATUS_ROC_RUNNING,
1082 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 1083 IWL_MVM_STATUS_IN_D0I3,
b112889c 1084 IWL_MVM_STATUS_ROC_AUX_RUNNING,
58629d9d 1085 IWL_MVM_STATUS_D3_RECONFIG,
d2709ad7 1086 IWL_MVM_STATUS_DUMPING_FW_LOG,
9ee718aa
EL		 1087};
1088
1089static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
1090{
1091 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
1092 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
1093}
1094
1a3fe0b2
AN		 1095static inline bool iwl_mvm_is_radio_hw_killed(struct iwl_mvm *mvm)
1096{
1097 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
1098}
1099
dc88b4ba
LC		 1100/* Must be called with rcu_read_lock() held and it can only be
1101 * released when mvmsta is not needed anymore.
1102 */
1103static inline struct iwl_mvm_sta *
1104iwl_mvm_sta_from_staid_rcu(struct iwl_mvm *mvm, u8 sta_id)
1105{
1106 struct ieee80211_sta *sta;
1107
1108 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1109 return NULL;
1110
1111 sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
1112
1113 /* This can happen if the station has been removed right now */
1114 if (IS_ERR_OR_NULL(sta))
1115 return NULL;
1116
1117 return iwl_mvm_sta_from_mac80211(sta);
1118}
1119
f327b04c
EG		 1120static inline struct iwl_mvm_sta *
1121iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
1122{
1123 struct ieee80211_sta *sta;
1124
1125 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1126 return NULL;
1127
1128 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
1129 lockdep_is_held(&mvm->mutex));
1130
1131 /* This can happen if the station has been removed right now */
1132 if (IS_ERR_OR_NULL(sta))
1133 return NULL;
1134
1135 return iwl_mvm_sta_from_mac80211(sta);
1136}
1137
7bb426ea
EP		 1138static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
1139{
6f730662 1140 return !iwlwifi_mod_params.d0i3_disable &&
5053e299
LC		 1141 fw_has_capa(&mvm->fw->ucode_capa,
1142 IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
7bb426ea
EP		 1143}
1144
4ecafae9
LK		 1145static inline bool iwl_mvm_is_dqa_supported(struct iwl_mvm *mvm)
1146{
7948b873
LK		 1147 return fw_has_capa(&mvm->fw->ucode_capa,
1148 IWL_UCODE_TLV_CAPA_DQA_SUPPORT);
4ecafae9
LK		 1149}
1150
b7282643
LC		 1151static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
1152{
1153 /* For now we only use this mode to differentiate between
1154 * slave transports, which handle D0i3 entry in suspend by
1155 * themselves in conjunction with runtime PM D0i3. So, this
1156 * function is used to check whether we need to do anything
1157 * when entering suspend or if the transport layer has already
1158 * done it.
1159 */
1160 return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) &&
1161 (mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3);
1162}
1163
9f9af3d7
LK		 1164static inline bool iwl_mvm_is_dqa_data_queue(struct iwl_mvm *mvm, u8 queue)
1165{
1166 return (queue >= IWL_MVM_DQA_MIN_DATA_QUEUE) &&
1167 (queue <= IWL_MVM_DQA_MAX_DATA_QUEUE);
1168}
1169
1170static inline bool iwl_mvm_is_dqa_mgmt_queue(struct iwl_mvm *mvm, u8 queue)
1171{
1172 return (queue >= IWL_MVM_DQA_MIN_MGMT_QUEUE) &&
1173 (queue <= IWL_MVM_DQA_MAX_MGMT_QUEUE);
1174}
1175
dcaf9f5e
AN		 1176static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
1177{
d0d15197 1178 bool nvm_lar = mvm->nvm_data->lar_enabled;
859d914c
JB		 1179 bool tlv_lar = fw_has_capa(&mvm->fw->ucode_capa,
1180 IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
5711cac4
AN		 1181
1182 if (iwlwifi_mod_params.lar_disable)
1183 return false;
1184
d0d15197
MG		 1185 /*
1186 * Enable LAR only if it is supported by the FW (TLV) &&
1187 * enabled in the NVM
1188 */
1189 if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000)
1190 return nvm_lar && tlv_lar;
1191 else
1192 return tlv_lar;
dcaf9f5e
AN		 1193}
1194
8ba2d7a1
EH		 1195static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm)
1196{
859d914c
JB		 1197 return fw_has_api(&mvm->fw->ucode_capa,
1198 IWL_UCODE_TLV_API_WIFI_MCC_UPDATE) ||
1199 fw_has_capa(&mvm->fw->ucode_capa,
1200 IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC);
8ba2d7a1
EH		 1201}
1202
0522588d
EG		 1203static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm)
1204{
859d914c
JB		 1205 return fw_has_capa(&mvm->fw->ucode_capa,
1206 IWL_UCODE_TLV_CAPA_BT_COEX_PLCR) &&
0522588d
EG		 1207 IWL_MVM_BT_COEX_CORUNNING;
1208}
1209
70e90992
EG		 1210static inline bool iwl_mvm_bt_is_rrc_supported(struct iwl_mvm *mvm)
1211{
859d914c
JB		 1212 return fw_has_capa(&mvm->fw->ucode_capa,
1213 IWL_UCODE_TLV_CAPA_BT_COEX_RRC) &&
70e90992
EG		 1214 IWL_MVM_BT_COEX_RRC;
1215}
1216
93190fb0
AA		 1217static inline bool iwl_mvm_is_csum_supported(struct iwl_mvm *mvm)
1218{
1219 return fw_has_capa(&mvm->fw->ucode_capa,
e9eb5e33
SS		 1220 IWL_UCODE_TLV_CAPA_CSUM_SUPPORT) &&
1221 !IWL_MVM_HW_CSUM_DISABLE;
93190fb0
AA		 1222}
1223
e7c2e1fd
AA		 1224static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm)
1225{
1226 return fw_has_capa(&mvm->fw->ucode_capa,
1227 IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT) &&
1228 IWL_MVM_BT_COEX_MPLUT;
1229}
1230
ee95ed37 1231static inline
c5241b0c 1232bool iwl_mvm_is_p2p_scm_uapsd_supported(struct iwl_mvm *mvm)
ee95ed37
AA		 1233{
1234 return fw_has_capa(&mvm->fw->ucode_capa,
c5241b0c 1235 IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD) &&
11dee0b4
EG		 1236 !(iwlwifi_mod_params.uapsd_disable &
1237 IWL_DISABLE_UAPSD_P2P_CLIENT);
ee95ed37
AA		 1238}
1239
0316d30e
JB		 1240static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm)
1241{
81f02ba3
SS		 1242 return fw_has_capa(&mvm->fw->ucode_capa,
1243 IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT);
0316d30e
JB		 1244}
1245
d975d720
SS		 1246static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm)
1247{
1248 /* TODO - replace with TLV once defined */
1249 return mvm->trans->cfg->use_tfh;
1250}
1251
0e7ac018
SS		 1252static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm)
1253{
1254 /*
1255 * TODO:
9415af7f
SS		 1256 * The issue of how to determine CDB APIs and usage is still not fully
1257 * defined.
1258 * There is a compilation for CDB and non-CDB FW, but there may
1259 * be also runtime check.
1260 * For now there is a TLV for checking compilation mode, but a
1261 * runtime check will also have to be here - once defined.
0e7ac018 1262 */
9415af7f
SS		 1263 return fw_has_capa(&mvm->fw->ucode_capa,
1264 IWL_UCODE_TLV_CAPA_CDB_SUPPORT);
0e7ac018
SS		 1265}
1266
12db294c
SS		 1267static inline struct agg_tx_status*
1268iwl_mvm_get_agg_status(struct iwl_mvm *mvm,
1269 struct iwl_mvm_tx_resp *tx_resp)
1270{
1271 if (iwl_mvm_has_new_tx_api(mvm))
1272 return &tx_resp->v6.status;
1273 else
1274 return &tx_resp->v3.status;
1275}
1276
0a3b7119
CRI		 1277static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm)
1278{
c221daf2 1279#ifdef CONFIG_THERMAL
0a3b7119
CRI		 1280 /* these two TLV are redundant since the responsibility to CT-kill by
1281 * FW happens only after we send at least one command of
1282 * temperature THs report.
1283 */
1284 return fw_has_capa(&mvm->fw->ucode_capa,
1285 IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW) &&
1286 fw_has_capa(&mvm->fw->ucode_capa,
1287 IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT);
c221daf2
CRI		 1288#else /* CONFIG_THERMAL */
1289 return false;
1290#endif /* CONFIG_THERMAL */
0a3b7119
CRI		 1291}
1292
5c89e7bc
CRI		 1293static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm)
1294{
1295 return fw_has_capa(&mvm->fw->ucode_capa,
1296 IWL_UCODE_TLV_CAPA_CTDP_SUPPORT);
1297}
1298
8ca151b5
JB		 1299extern const u8 iwl_mvm_ac_to_tx_fifo[];
1300
1301struct iwl_rate_info {
1302 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
1303 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
1304 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
1305 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
1306 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
1307};
1308
a0a09243
LC		 1309void __iwl_mvm_mac_stop(struct iwl_mvm *mvm);
1310int __iwl_mvm_mac_start(struct iwl_mvm *mvm);
1311
8ca151b5
JB		 1312/******************
1313 * MVM Methods
1314 ******************/
1315/* uCode */
1316int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
1317
1318/* Utils */
1319int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
57fbcce3 1320 enum nl80211_band band);
d310e405 1321void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
57fbcce3 1322 enum nl80211_band band,
d310e405 1323 struct ieee80211_tx_rate *r);
8ca151b5
JB		 1324u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
1325void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
1326u8 first_antenna(u8 mask);
1327u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
b3bee580 1328void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime);
8ca151b5
JB		 1329
1330/* Tx / Host Commands */
1331int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
1332 struct iwl_host_cmd *cmd);
ab02165c 1333int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1334 u32 flags, u16 len, const void *data);
1335int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
1336 struct iwl_host_cmd *cmd,
1337 u32 *status);
ab02165c 1338int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1339 u16 len, const void *data,
1340 u32 *status);
1341int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
1342 struct ieee80211_sta *sta);
1343int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
6ce73e65
AN		 1344void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb,
1345 struct iwl_tx_cmd *tx_cmd,
1346 struct ieee80211_tx_info *info, u8 sta_id);
6ce73e65
AN		 1347void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd,
1348 struct ieee80211_tx_info *info,
1349 struct ieee80211_sta *sta, __le16 fc);
8ca151b5
JB		 1350#ifdef CONFIG_IWLWIFI_DEBUG
1351const char *iwl_mvm_get_tx_fail_reason(u32 status);
1352#else
1353static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
1354#endif
5888a40c 1355int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, u32 flags);
8ca151b5
JB		 1356void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
1357
ca8c0f4b
JB		 1358static inline void iwl_mvm_set_tx_cmd_ccmp(struct ieee80211_tx_info *info,
1359 struct iwl_tx_cmd *tx_cmd)
1360{
1361 struct ieee80211_key_conf *keyconf = info->control.hw_key;
1362
1363 tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
1364 memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
ca8c0f4b
JB		 1365}
1366
33ea27f6
AN		 1367static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
1368{
1369 flush_work(&mvm->async_handlers_wk);
1370}
1371
8ca151b5 1372/* Statistics */
91a8bcde
JB		 1373void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
1374 struct iwl_rx_packet *pkt);
0416841d
JB		 1375void iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
1376 struct iwl_rx_cmd_buffer *rxb);
33cef925 1377int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear);
91a8bcde 1378void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm);
8ca151b5
JB		 1379
1380/* NVM */
14b485f0 1381int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic);
81a67e32 1382int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
8ca151b5 1383
a0544272
MH		 1384static inline u8 iwl_mvm_get_valid_tx_ant(struct iwl_mvm *mvm)
1385{
1386 return mvm->nvm_data && mvm->nvm_data->valid_tx_ant ?
1387 mvm->fw->valid_tx_ant & mvm->nvm_data->valid_tx_ant :
1388 mvm->fw->valid_tx_ant;
1389}
1390
1391static inline u8 iwl_mvm_get_valid_rx_ant(struct iwl_mvm *mvm)
1392{
1393 return mvm->nvm_data && mvm->nvm_data->valid_rx_ant ?
1394 mvm->fw->valid_rx_ant & mvm->nvm_data->valid_rx_ant :
1395 mvm->fw->valid_rx_ant;
1396}
1397
1398static inline u32 iwl_mvm_get_phy_config(struct iwl_mvm *mvm)
1399{
1400 u32 phy_config = ~(FW_PHY_CFG_TX_CHAIN |
1401 FW_PHY_CFG_RX_CHAIN);
1402 u32 valid_rx_ant = iwl_mvm_get_valid_rx_ant(mvm);
1403 u32 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm);
1404
1405 phy_config |= valid_tx_ant << FW_PHY_CFG_TX_CHAIN_POS |
1406 valid_rx_ant << FW_PHY_CFG_RX_CHAIN_POS;
1407
1408 return mvm->fw->phy_config & phy_config;
1409}
1410
8ca151b5
JB		 1411int iwl_mvm_up(struct iwl_mvm *mvm);
1412int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
1413
1414int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 1415bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
1416 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 1417
1418/*
1419 * FW notifications / CMD responses handlers
1420 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
1421 */
0416841d 1422void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1be5d8cc
JB		 1423void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
1424 struct iwl_rx_cmd_buffer *rxb);
780e87c2
JB		 1425void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
1426 struct iwl_rx_cmd_buffer *rxb, int queue);
a338384b 1427void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
585a6fcc 1428 struct iwl_rx_cmd_buffer *rxb, int queue);
94bb4481
SS		 1429int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask,
1430 const u8 *data, u32 count);
1431void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1432 int queue);
0416841d 1433void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
bdccdb85
GBA		 1434void iwl_mvm_mfu_assert_dump_notif(struct iwl_mvm *mvm,
1435 struct iwl_rx_cmd_buffer *rxb);
0416841d
JB		 1436void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1437void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
1438 struct iwl_rx_cmd_buffer *rxb);
1439void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1440void iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
1441 struct iwl_rx_cmd_buffer *rxb);
1442void iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm,
1443 struct iwl_rx_cmd_buffer *rxb);
1444void iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm,
1445 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1446
1447/* MVM PHY */
1448int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1449 struct cfg80211_chan_def *chandef,
1450 u8 chains_static, u8 chains_dynamic);
1451int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1452 struct cfg80211_chan_def *chandef,
1453 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 1454void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
1455 struct iwl_mvm_phy_ctxt *ctxt);
1456void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
1457 struct iwl_mvm_phy_ctxt *ctxt);
cf7b491d 1458int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm);
6ce73e65
AN		 1459u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef);
1460u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef);
8ca151b5
JB		 1461
1462/* MAC (virtual interface) programming */
1463int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1464void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1465int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
bca49d9a 1466int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
3dfd3a97 1467 bool force_assoc_off, const u8 *bssid_override);
8ca151b5 1468int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d92b732e 1469u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif);
8ca151b5
JB		 1470int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
1471 struct ieee80211_vif *vif);
0416841d
JB		 1472void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
1473 struct iwl_rx_cmd_buffer *rxb);
1474void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
1475 struct iwl_rx_cmd_buffer *rxb);
0db056d3
SS		 1476void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm,
1477 struct iwl_rx_cmd_buffer *rxb);
f92659a1
SS		 1478void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm,
1479 struct iwl_rx_cmd_buffer *rxb);
65e25482 1480void iwl_mvm_sta_pm_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
3af512d6
SS		 1481void iwl_mvm_window_status_notif(struct iwl_mvm *mvm,
1482 struct iwl_rx_cmd_buffer *rxb);
6e97b0d2
IP		 1483void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
1484 struct ieee80211_vif *vif);
a74346d7
AN		 1485unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
1486 struct ieee80211_vif *exclude_vif);
d3a108a4
AO		 1487void iwl_mvm_channel_switch_noa_notif(struct iwl_mvm *mvm,
1488 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1489/* Bindings */
1490int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1491int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1492
1493/* Quota management */
7754ae79 1494int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload,
0166230c 1495 struct ieee80211_vif *disabled_vif);
8ca151b5
JB		 1496
1497/* Scanning */
6749dd80
LC		 1498int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1499 struct cfg80211_scan_request *req,
1500 struct ieee80211_scan_ies *ies);
d2496221 1501int iwl_mvm_scan_size(struct iwl_mvm *mvm);
c7d42480 1502int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify);
999d2568 1503int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm);
4ffb3650 1504void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm);
69e04642 1505void iwl_mvm_scan_timeout_wk(struct work_struct *work);
8ca151b5 1506
35a000b7 1507/* Scheduled scan */
0416841d
JB		 1508void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm,
1509 struct iwl_rx_cmd_buffer *rxb);
1510void iwl_mvm_rx_lmac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1511 struct iwl_rx_cmd_buffer *rxb);
65ff556b
LC		 1512int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
1513 struct ieee80211_vif *vif,
1514 struct cfg80211_sched_scan_request *req,
19945dfb
LC		 1515 struct ieee80211_scan_ies *ies,
1516 int type);
0416841d
JB		 1517void iwl_mvm_rx_scan_match_found(struct iwl_mvm *mvm,
1518 struct iwl_rx_cmd_buffer *rxb);
fb98be5e 1519
d2496221
DS		 1520/* UMAC scan */
1521int iwl_mvm_config_scan(struct iwl_mvm *mvm);
0416841d
JB		 1522void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm,
1523 struct iwl_rx_cmd_buffer *rxb);
1524void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1525 struct iwl_rx_cmd_buffer *rxb);
d2496221 1526
905e36ae
MG		 1527/* Paging */
1528void iwl_free_fw_paging(struct iwl_mvm *mvm);
1529
8ca151b5
JB		 1530/* MVM debugfs */
1531#ifdef CONFIG_IWLWIFI_DEBUGFS
1532int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 1533void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1534void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 1535#else
1536static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
1537 struct dentry *dbgfs_dir)
1538{
1539 return 0;
1540}
63494374
JB		 1541static inline void
1542iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1543{
1544}
1545static inline void
1546iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1547{
1548}
8ca151b5
JB		 1549#endif /* CONFIG_IWLWIFI_DEBUGFS */
1550
1551/* rate scaling */
9e680946 1552int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
2f15a829 1553void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg);
5fc0f76c 1554int rs_pretty_print_rate(char *buf, const u32 rate);
361dbec8
ES		 1555void rs_update_last_rssi(struct iwl_mvm *mvm,
1556 struct iwl_lq_sta *lq_sta,
1557 struct ieee80211_rx_status *rx_status);
8ca151b5 1558
c1cb92fc 1559/* power management */
c1cb92fc 1560int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
999609f1 1561int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
ef9203d2 1562int iwl_mvm_power_update_ps(struct iwl_mvm *mvm);
c1cb92fc
EG		 1563int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1564 char *buf, int bufsz);
1c2abf72 1565
175a70b7 1566void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
0416841d
JB		 1567void iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
1568 struct iwl_rx_cmd_buffer *rxb);
175a70b7 1569
c43e9330 1570#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5
JB		 1571int iwl_mvm_leds_init(struct iwl_mvm *mvm);
1572void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
c43e9330
JB		 1573#else
1574static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
1575{
1576 return 0;
1577}
1578static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
1579{
1580}
1581#endif
8ca151b5
JB		 1582
1583/* D3 (WoWLAN, NetDetect) */
1584int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
1585int iwl_mvm_resume(struct ieee80211_hw *hw);
1586void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
1587void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
1588 struct ieee80211_vif *vif,
1589 struct cfg80211_gtk_rekey_data *data);
1590void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
1591 struct ieee80211_vif *vif,
1592 struct inet6_dev *idev);
1593void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
1594 struct ieee80211_vif *vif, int idx);
debff618 1595extern const struct file_operations iwl_dbgfs_d3_test_ops;
a3f7ba5c
EP		 1596#ifdef CONFIG_PM
1597int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1598 struct ieee80211_vif *vif,
1599 bool host_awake,
1600 u32 cmd_flags);
1601void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1602 struct ieee80211_vif *vif,
1603 struct iwl_wowlan_status *status);
6d9d32b8
JB		 1604void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
1605 struct ieee80211_vif *vif);
1606#else
a3f7ba5c
EP		 1607static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1608 struct ieee80211_vif *vif,
1609 bool host_awake,
1610 u32 cmd_flags)
1611{
1612 return 0;
1613}
1614
1615static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1616 struct ieee80211_vif *vif,
1617 struct iwl_wowlan_status *status)
1618{
1619}
1620
6d9d32b8
JB		 1621static inline void
1622iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1623{
1624}
1625#endif
1a95c8df 1626void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
c8b06a99 1627 struct iwl_wowlan_config_cmd *cmd);
8bd22e7b
EP		 1628int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
1629 struct ieee80211_vif *vif,
1630 bool disable_offloading,
c97dab40 1631 bool offload_ns,
8bd22e7b 1632 u32 cmd_flags);
8ca151b5 1633
7498cf4c
EP		 1634/* D0i3 */
1635void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
1636void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
576eeee9 1637int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
f4cf8680 1638bool iwl_mvm_ref_taken(struct iwl_mvm *mvm);
b2492501 1639void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
6735943f
EP		 1640int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode);
1641int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode);
d15a747f 1642int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
7498cf4c 1643
931d4160 1644/* BT Coex */
931d4160 1645int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
0416841d
JB		 1646void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
1647 struct iwl_rx_cmd_buffer *rxb);
2b76ef13 1648void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
a8182929 1649 enum ieee80211_rssi_event_data);
8e484f0b 1650void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 1651u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
1652 struct ieee80211_sta *sta);
ffa6c707
EG		 1653bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
1654 struct ieee80211_sta *sta);
219fb66b 1655bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant);
34c8b24f 1656bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
2fd647f8 1657bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
57fbcce3 1658 enum nl80211_band band);
ee7bea58 1659u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 1660 struct ieee80211_tx_info *info, u8 ac);
ffa6c707 1661
7df15b1e 1662/* beacon filtering */
b571a697
AB		 1663#ifdef CONFIG_IWLWIFI_DEBUGFS
1664void
1665iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1666 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 1667#else
1668static inline void
1669iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1670 struct iwl_beacon_filter_cmd *cmd)
1671{}
b571a697 1672#endif
3dd37d05
EP		 1673int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
1674 struct ieee80211_vif *vif,
1675 bool enable, u32 flags);
7df15b1e 1676int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1677 struct ieee80211_vif *vif,
1678 u32 flags);
7df15b1e 1679int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1680 struct ieee80211_vif *vif,
1681 u32 flags);
9ee718aa
EL		 1682/* SMPS */
1683void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1684 enum iwl_mvm_smps_type_request req_type,
1685 enum ieee80211_smps_mode smps_request);
5c904224 1686bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
9ee718aa 1687
a21d7bcb
JB		 1688/* Low latency */
1689int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1690 bool value);
50df8a30
AB		 1691/* get SystemLowLatencyMode - only needed for beacon threshold? */
1692bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
a21d7bcb
JB		 1693/* get VMACLowLatencyMode */
1694static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
1695{
1696 /*
1697 * should this consider associated/active/... state?
1698 *
1699 * Normally low-latency should only be active on interfaces
1700 * that are active, but at least with debugfs it can also be
1701 * enabled on interfaces that aren't active. However, when
1702 * interface aren't active then they aren't added into the
1703 * binding, so this has no real impact. For now, just return
1704 * the current desired low-latency state.
1705 */
b525d081
JB		 1706 return mvmvif->low_latency_dbgfs ||
1707 mvmvif->low_latency_traffic ||
1708 mvmvif->low_latency_vcmd;
a21d7bcb
JB		 1709}
1710
3edf8ff6 1711/* hw scheduler queue config */
4ecafae9
LK		 1712void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
1713 u16 ssn, const struct iwl_trans_txq_scd_cfg *cfg,
4cf677fd 1714 unsigned int wdg_timeout);
310181ec
SS		 1715int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, int mac80211_queue,
1716 u8 sta_id, u8 tid, unsigned int timeout);
1717
4ecafae9
LK		 1718/*
1719 * Disable a TXQ.
1720 * Note that in non-DQA mode the %mac80211_queue and %tid params are ignored.
1721 */
cf90da35
SS		 1722int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
1723 u8 tid, u8 flags);
9794c64f 1724int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
3edf8ff6 1725
eb3908d3
LC		 1726/* Return a bitmask with all the hw supported queues, except for the
1727 * command queue, which can't be flushed.
1728 */
1729static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm)
1730{
1731 return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) &
1732 ~BIT(IWL_MVM_CMD_QUEUE));
1733}
1734
4cf677fd 1735static inline
4ecafae9 1736void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
5c1156ef 1737 u8 fifo, u16 ssn, unsigned int wdg_timeout)
3edf8ff6
AA		 1738{
1739 struct iwl_trans_txq_scd_cfg cfg = {
1740 .fifo = fifo,
1741 .tid = IWL_MAX_TID_COUNT,
1742 .aggregate = false,
1743 .frame_limit = IWL_FRAME_LIMIT,
1744 };
1745
5c1156ef 1746 iwl_mvm_enable_txq(mvm, queue, mac80211_queue, ssn, &cfg, wdg_timeout);
3edf8ff6
AA		 1747}
1748
fcb6b92a
CRI		 1749static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm)
1750{
30d23c3c
SS		 1751 if (!iwl_mvm_has_new_tx_api(mvm))
1752 iwl_free_fw_paging(mvm);
fcb6b92a
CRI		 1753 mvm->ucode_loaded = false;
1754 iwl_trans_stop_device(mvm->trans);
1755}
1756
b4f7a9d1
LK		 1757/* Stop/start all mac queues in a given bitmap */
1758void iwl_mvm_start_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1759void iwl_mvm_stop_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1760
cf961e16
LK		 1761/* Re-configure the SCD for a queue that has already been configured */
1762int iwl_mvm_reconfig_scd(struct iwl_mvm *mvm, int queue, int fifo, int sta_id,
1763 int tid, int frame_limit, u16 ssn);
1764
9ee718aa 1765/* Thermal management and CT-kill */
0c0e2c71 1766void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
fd1f7550 1767void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp);
0416841d
JB		 1768void iwl_mvm_temp_notif(struct iwl_mvm *mvm,
1769 struct iwl_rx_cmd_buffer *rxb);
9ee718aa 1770void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
c221daf2
CRI		 1771void iwl_mvm_thermal_initialize(struct iwl_mvm *mvm, u32 min_backoff);
1772void iwl_mvm_thermal_exit(struct iwl_mvm *mvm);
9ee718aa 1773void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
7869318e 1774int iwl_mvm_get_temp(struct iwl_mvm *mvm, s32 *temp);
0a3b7119 1775void iwl_mvm_ct_kill_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
c221daf2 1776int iwl_mvm_send_temp_report_ths_cmd(struct iwl_mvm *mvm);
5c89e7bc 1777int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 budget);
9ee718aa 1778
dcaf9f5e
AN		 1779/* Location Aware Regulatory */
1780struct iwl_mcc_update_resp *
8ba2d7a1
EH		 1781iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
1782 enum iwl_mcc_source src_id);
90d4f7db 1783int iwl_mvm_init_mcc(struct iwl_mvm *mvm);
0416841d
JB		 1784void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
1785 struct iwl_rx_cmd_buffer *rxb);
88931cc9 1786struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
8ba2d7a1 1787 const char *alpha2,
47c8b154
JD		 1788 enum iwl_mcc_source src_id,
1789 bool *changed);
1790struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm,
1791 bool *changed);
8ba2d7a1 1792int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm);
47c8b154 1793void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm);
dcaf9f5e 1794
1f3b0ff8
LE		 1795/* smart fifo */
1796int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1797 bool added_vif);
1798
fa3d07e4 1799/* TDLS */
307e4723
AN		 1800
1801/*
1802 * We use TID 4 (VI) as a FW-used-only TID when TDLS connections are present.
1803 * This TID is marked as used vs the AP and all connected TDLS peers.
1804 */
1805#define IWL_MVM_TDLS_FW_TID 4
1806
fa3d07e4 1807int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d4317252
AN		 1808void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm);
1809void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1810 bool sta_added);
1811void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
1812 struct ieee80211_vif *vif);
1d3c3f63
AN		 1813int iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw,
1814 struct ieee80211_vif *vif,
1815 struct ieee80211_sta *sta, u8 oper_class,
1816 struct cfg80211_chan_def *chandef,
1817 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie);
1818void iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw,
1819 struct ieee80211_vif *vif,
1820 struct ieee80211_tdls_ch_sw_params *params);
1821void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw,
1822 struct ieee80211_vif *vif,
1823 struct ieee80211_sta *sta);
0416841d 1824void iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1d3c3f63 1825void iwl_mvm_tdls_ch_switch_work(struct work_struct *work);
fa3d07e4 1826
d0ff5d22
SS		 1827void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
1828 struct iwl_mvm_internal_rxq_notif *notif,
1829 u32 size);
0690405f 1830void iwl_mvm_reorder_timer_expired(unsigned long data);
7f549e2c 1831struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
d4a7e708 1832bool iwl_mvm_is_vif_assoc(struct iwl_mvm *mvm);
7f549e2c 1833
9794c64f
LK		 1834void iwl_mvm_inactivity_check(struct iwl_mvm *mvm);
1835
b08c1d97 1836void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
5d42e7b2
EG		 1837unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
1838 struct ieee80211_vif *vif,
1839 bool tdls, bool cmd_q);
31755207
EG		 1840void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1841 const char *errmsg);
8c23f95c 1842
03098268
AE		 1843/* Link Quality Measurement */
1844int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif,
1845 enum iwl_lqm_cmd_operatrions operation,
1846 u32 duration, u32 timeout);
1847bool iwl_mvm_lqm_active(struct iwl_mvm *mvm);
69964905
LC		 1848
1849#ifdef CONFIG_ACPI
42ce76d6 1850int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b);
69964905
LC		 1851#else
1852static inline
1853int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
1854{
1855 return -ENOENT;
1856}
1857#endif /* CONFIG_ACPI */
03098268 1858
8ca151b5 1859#endif /* __IWL_MVM_H__ */
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git