projects / deliverable / linux.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
iwlwifi: mvm: support beacon statistics for BSS client
[deliverable/linux.git] / drivers / net / wireless / iwlwifi / mvm / mvm.h
CommitLineData
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.
8b4139dc 9 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
8ca151b5
JB		 10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of version 2 of the GNU General Public License as
13 * published by the Free Software Foundation.
14 *
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
23 * USA
24 *
25 * The full GNU General Public License is included in this distribution
410dc5aa 26 * in the file called COPYING.
8ca151b5
JB		 27 *
28 * Contact Information:
29 * Intel Linux Wireless <ilw@linux.intel.com>
30 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
31 *
32 * BSD LICENSE
33 *
51368bf7 34 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
8b4139dc 35 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
8ca151b5
JB		 36 * All rights reserved.
37 *
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
40 * are met:
41 *
42 * * Redistributions of source code must retain the above copyright
43 * notice, this list of conditions and the following disclaimer.
44 * * Redistributions in binary form must reproduce the above copyright
45 * notice, this list of conditions and the following disclaimer in
46 * the documentation and/or other materials provided with the
47 * distribution.
48 * * Neither the name Intel Corporation nor the names of its
49 * contributors may be used to endorse or promote products derived
50 * from this software without specific prior written permission.
51 *
52 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
53 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
54 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
55 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
56 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
57 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
58 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
62 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
63 *
64 *****************************************************************************/
65
66#ifndef __IWL_MVM_H__
67#define __IWL_MVM_H__
68
69#include <linux/list.h>
70#include <linux/spinlock.h>
71#include <linux/leds.h>
72#include <linux/in6.h>
73
74#include "iwl-op-mode.h"
75#include "iwl-trans.h"
76#include "iwl-notif-wait.h"
77#include "iwl-eeprom-parse.h"
8ca151b5
JB		 78#include "sta.h"
79#include "fw-api.h"
99545924 80#include "constants.h"
8ca151b5
JB		 81
82#define IWL_INVALID_MAC80211_QUEUE 0xff
831e85f3 83#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 84/* RSSI offset for WkP */
85#define IWL_RSSI_OFFSET 50
12d423e8 86#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
b112889c
AM		 87/* A TimeUnit is 1024 microsecond */
88#define MSEC_TO_TU(_msec) (_msec*1000/1024)
8ca151b5 89
4500e133
LC		 90/* For GO, this value represents the number of TUs before CSA "beacon
91 * 0" TBTT when the CSA time-event needs to be scheduled to start. It
92 * must be big enough to ensure that we switch in time.
7f0a7c67 93 */
f991e17b 94#define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40
4500e133
LC		 95
96/* For client, this value represents the number of TUs before CSA
97 * "beacon 1" TBTT, instead. This is because we don't know when the
98 * GO/AP will be in the new channel, so we switch early enough.
99 */
100#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10
7f0a7c67
AO		 101
102/*
103 * This value (in TUs) is used to fine tune the CSA NoA end time which should
104 * be just before "beacon 0" TBTT.
105 */
106#define IWL_MVM_CHANNEL_SWITCH_MARGIN 4
107
003e5236
AO		 108/*
109 * Number of beacons to transmit on a new channel until we unblock tx to
110 * the stations, even if we didn't identify them on a new channel
111 */
112#define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3
113
e5209263 114extern const struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7 115
8ca151b5
JB		 116/**
117 * struct iwl_mvm_mod_params - module parameters for iwlmvm
118 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
119 * We will register to mac80211 to have testmode working. The NIC must not
120 * be up'ed after the INIT fw asserted. This is useful to be able to use
121 * proprietary tools over testmode to debug the INIT fw.
ce71c2f7 122 * @tfd_q_hang_detect: enabled the detection of hung transmit queues
8ca151b5
JB		 123 * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power
124 * Save)-2(default), LP(Low Power)-3
125 */
126struct iwl_mvm_mod_params {
127 bool init_dbg;
ce71c2f7 128 bool tfd_q_hang_detect;
8ca151b5
JB		 129 int power_scheme;
130};
131extern struct iwl_mvm_mod_params iwlmvm_mod_params;
132
48eb7b34
EG		 133/**
134 * struct iwl_mvm_dump_ptrs - set of pointers needed for the fw-error-dump
135 *
136 * @op_mode_ptr: pointer to the buffer coming from the mvm op_mode
137 * @trans_ptr: pointer to struct %iwl_trans_dump_data which contains the
138 * transport's data.
139 * @trans_len: length of the valid data in trans_ptr
140 * @op_mode_len: length of the valid data in op_mode_ptr
141 */
142struct iwl_mvm_dump_ptrs {
143 struct iwl_trans_dump_data *trans_ptr;
144 void *op_mode_ptr;
145 u32 op_mode_len;
146};
147
8ca151b5
JB		 148struct iwl_mvm_phy_ctxt {
149 u16 id;
150 u16 color;
fe0f2de3 151 u32 ref;
8ca151b5
JB		 152
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
e3c588ec 191#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2
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,
29a90a49
EP		 264 IWL_MVM_REF_P2P_CLIENT,
265 IWL_MVM_REF_AP_IBSS,
0eb83653 266 IWL_MVM_REF_USER,
b2492501
AN		 267 IWL_MVM_REF_TX,
268 IWL_MVM_REF_TX_AGG,
d40fc489 269 IWL_MVM_REF_ADD_IF,
576eeee9
EP		 270 IWL_MVM_REF_START_AP,
271 IWL_MVM_REF_BSS_CHANGED,
272 IWL_MVM_REF_PREPARE_TX,
273 IWL_MVM_REF_PROTECT_TDLS,
274 IWL_MVM_REF_CHECK_CTKILL,
275 IWL_MVM_REF_PRPH_READ,
276 IWL_MVM_REF_PRPH_WRITE,
277 IWL_MVM_REF_NMI,
278 IWL_MVM_REF_TM_CMD,
d15a747f 279 IWL_MVM_REF_EXIT_WORK,
686e7fe1 280 IWL_MVM_REF_PROTECT_CSA,
fb2380a2 281 IWL_MVM_REF_FW_DBG_COLLECT,
7498cf4c 282
34e611ea
JB		 283 /* update debugfs.c when changing this */
284
7498cf4c
EP		 285 IWL_MVM_REF_COUNT,
286};
287
a39979a8
EG		 288enum iwl_bt_force_ant_mode {
289 BT_FORCE_ANT_DIS = 0,
290 BT_FORCE_ANT_AUTO,
291 BT_FORCE_ANT_BT,
292 BT_FORCE_ANT_WIFI,
293
294 BT_FORCE_ANT_MAX,
295};
296
a20fd398
AO		 297/**
298* struct iwl_mvm_vif_bf_data - beacon filtering related data
299* @bf_enabled: indicates if beacon filtering is enabled
300* @ba_enabled: indicated if beacon abort is enabled
a20fd398
AO		 301* @ave_beacon_signal: average beacon signal
302* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 303* @bt_coex_min_thold: minimum threshold for BT coex
304* @bt_coex_max_thold: maximum threshold for BT coex
305* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 306*/
307struct iwl_mvm_vif_bf_data {
308 bool bf_enabled;
309 bool ba_enabled;
310 s8 ave_beacon_signal;
311 s8 last_cqm_event;
911222b5
AO		 312 s8 bt_coex_min_thold;
313 s8 bt_coex_max_thold;
314 s8 last_bt_coex_event;
a20fd398
AO		 315};
316
8ca151b5
JB		 317/**
318 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
319 * @id: between 0 and 3
320 * @color: to solve races upon MAC addition and removal
321 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
3dfd3a97
JB		 322 * @bssid: BSSID for this (client) interface
323 * @associated: indicates that we're currently associated, used only for
324 * managing the firmware state in iwl_mvm_bss_info_changed_station()
8ca151b5 325 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 326 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
327 * should get quota etc.
19889025 328 * @pm_enabled - Indicate if MAC power management is allowed
1e1391ca 329 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb
JB		 330 * interface should get quota etc.
331 * @low_latency: indicates that this interface is in low-latency mode
332 * (VMACLowLatencyMode)
2533edce 333 * @ps_disabled: indicates that this interface requires PS to be disabled
8ca151b5
JB		 334 * @queue_params: QoS params for this MAC
335 * @bcast_sta: station used for broadcast packets. Used by the following
336 * vifs: P2P_DEVICE, GO and AP.
337 * @beacon_skb: the skb used to hold the AP/GO beacon template
8b206d19
JB		 338 * @smps_requests: the SMPS requests of differents parts of the driver,
339 * combined on update to yield the overall request to mac80211.
33cef925
JB		 340 * @beacon_stats: beacon statistics, containing the # of received beacons,
341 * # of received beacons accumulated over FW restart, and the current
342 * average signal of beacons retrieved from the firmware
8ca151b5
JB		 343 */
344struct iwl_mvm_vif {
345 u16 id;
346 u16 color;
347 u8 ap_sta_id;
348
3dfd3a97
JB		 349 u8 bssid[ETH_ALEN];
350 bool associated;
351
8ca151b5 352 bool uploaded;
5023d966 353 bool ap_ibss_active;
19889025 354 bool pm_enabled;
1e1391ca 355 bool monitor_active;
a21d7bcb 356 bool low_latency;
2533edce 357 bool ps_disabled;
a20fd398 358 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 359
33cef925
JB		 360 struct {
361 u32 num_beacons, accu_num_beacons;
362 u8 avg_signal;
363 } beacon_stats;
364
506a81e6
JB		 365 u32 ap_beacon_time;
366
8ca151b5
JB		 367 enum iwl_tsf_id tsf_id;
368
369 /*
370 * QoS data from mac80211, need to store this here
371 * as mac80211 has a separate callback but we need
372 * to have the data for the MAC context
373 */
374 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
375 struct iwl_mvm_time_event_data time_event_data;
b112889c 376 struct iwl_mvm_time_event_data hs_time_event_data;
8ca151b5
JB		 377
378 struct iwl_mvm_int_sta bcast_sta;
379
380 /*
381 * Assigned while mac80211 has the interface in a channel context,
382 * or, for P2P Device, while it exists.
383 */
384 struct iwl_mvm_phy_ctxt *phy_ctxt;
385
386#ifdef CONFIG_PM_SLEEP
387 /* WoWLAN GTK rekey data */
388 struct {
389 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
390 __le64 replay_ctr;
391 bool valid;
392 } rekey_data;
393
394 int tx_key_idx;
395
6d9d32b8
JB		 396 bool seqno_valid;
397 u16 seqno;
1a95c8df 398#endif
6d9d32b8 399
8ca151b5
JB		 400#if IS_ENABLED(CONFIG_IPV6)
401 /* IPv6 addresses for WoWLAN */
5369d6c1 402 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
8ca151b5
JB		 403 int num_target_ipv6_addrs;
404#endif
8ca151b5
JB		 405
406#ifdef CONFIG_IWLWIFI_DEBUGFS
7f09d704 407 struct iwl_mvm *mvm;
8ca151b5 408 struct dentry *dbgfs_dir;
63494374 409 struct dentry *dbgfs_slink;
b571a697
AB		 410 struct iwl_dbgfs_pm dbgfs_pm;
411 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 412 struct iwl_mac_power_cmd mac_pwr_cmd;
8ca151b5 413#endif
9ee718aa
EL		 414
415 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 416
417 /* FW identified misbehaving AP */
418 u8 uapsd_misbehaving_bssid[ETH_ALEN];
7ef0aab6
AO		 419
420 /* Indicates that CSA countdown may be started */
421 bool csa_countdown;
8ca151b5
JB		 422};
423
424static inline struct iwl_mvm_vif *
425iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
426{
427 return (void *)vif->drv_priv;
428}
429
b797e3fb
EG		 430extern const u8 tid_to_mac80211_ac[];
431
8ca151b5
JB		 432enum iwl_scan_status {
433 IWL_MVM_SCAN_NONE,
434 IWL_MVM_SCAN_OS,
35a000b7 435 IWL_MVM_SCAN_SCHED,
8ca151b5
JB		 436};
437
438/**
439 * struct iwl_nvm_section - describes an NVM section in memory.
440 *
441 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
442 * and saved for later use by the driver. Not all NVM sections are saved
443 * this way, only the needed ones.
444 */
445struct iwl_nvm_section {
446 u16 length;
447 const u8 *data;
448};
449
9ee718aa
EL		 450/*
451 * Tx-backoff threshold
452 * @temperature: The threshold in Celsius
453 * @backoff: The tx-backoff in uSec
454 */
455struct iwl_tt_tx_backoff {
456 s32 temperature;
457 u32 backoff;
458};
459
460#define TT_TX_BACKOFF_SIZE 6
461
462/**
463 * struct iwl_tt_params - thermal throttling parameters
464 * @ct_kill_entry: CT Kill entry threshold
465 * @ct_kill_exit: CT Kill exit threshold
466 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
467 * to checks whether to exit CT Kill.
468 * @dynamic_smps_entry: Dynamic SMPS entry threshold
469 * @dynamic_smps_exit: Dynamic SMPS exit threshold
470 * @tx_protection_entry: TX protection entry threshold
471 * @tx_protection_exit: TX protection exit threshold
472 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
473 * @support_ct_kill: Support CT Kill?
474 * @support_dynamic_smps: Support dynamic SMPS?
475 * @support_tx_protection: Support tx protection?
476 * @support_tx_backoff: Support tx-backoff?
477 */
478struct iwl_tt_params {
479 s32 ct_kill_entry;
480 s32 ct_kill_exit;
481 u32 ct_kill_duration;
482 s32 dynamic_smps_entry;
483 s32 dynamic_smps_exit;
484 s32 tx_protection_entry;
485 s32 tx_protection_exit;
486 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
487 bool support_ct_kill;
488 bool support_dynamic_smps;
489 bool support_tx_protection;
490 bool support_tx_backoff;
491};
492
493/**
494 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
495 * @ct_kill_exit: worker to exit thermal kill
496 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
497 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 498 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 499 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 500 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 501 */
502struct iwl_mvm_tt_mgmt {
503 struct delayed_work ct_kill_exit;
504 bool dynamic_smps;
505 u32 tx_backoff;
0c0e2c71 506 u32 min_backoff;
9ee718aa 507 const struct iwl_tt_params *params;
dafe6c43 508 bool throttle;
9ee718aa
EL		 509};
510
5fc0f76c
ES		 511#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
512
513struct iwl_mvm_frame_stats {
514 u32 legacy_frames;
515 u32 ht_frames;
516 u32 vht_frames;
517 u32 bw_20_frames;
518 u32 bw_40_frames;
519 u32 bw_80_frames;
520 u32 bw_160_frames;
521 u32 sgi_frames;
522 u32 ngi_frames;
523 u32 siso_frames;
524 u32 mimo2_frames;
525 u32 agg_frames;
526 u32 ampdu_count;
527 u32 success_frames;
528 u32 fail_frames;
529 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
530 int last_frame_idx;
531};
532
d15a747f
EP		 533enum {
534 D0I3_DEFER_WAKEUP,
535 D0I3_PENDING_WAKEUP,
536};
537
7280d1f0
MG		 538#define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff
539#define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100
540#define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200
541
1d3c3f63
AN		 542enum iwl_mvm_tdls_cs_state {
543 IWL_MVM_TDLS_SW_IDLE = 0,
544 IWL_MVM_TDLS_SW_REQ_SENT,
5cb12701 545 IWL_MVM_TDLS_SW_RESP_RCVD,
1d3c3f63
AN		 546 IWL_MVM_TDLS_SW_REQ_RCVD,
547 IWL_MVM_TDLS_SW_ACTIVE,
548};
549
04fd2c28
LK		 550struct iwl_mvm_shared_mem_cfg {
551 u32 shared_mem_addr;
552 u32 shared_mem_size;
553 u32 sample_buff_addr;
554 u32 sample_buff_size;
555 u32 txfifo_addr;
556 u32 txfifo_size[TX_FIFO_MAX_NUM];
557 u32 rxfifo_size[RX_FIFO_MAX_NUM];
558 u32 page_buff_addr;
559 u32 page_buff_size;
560};
561
8ca151b5
JB		 562struct iwl_mvm {
563 /* for logger access */
564 struct device *dev;
565
566 struct iwl_trans *trans;
567 const struct iwl_fw *fw;
568 const struct iwl_cfg *cfg;
569 struct iwl_phy_db *phy_db;
570 struct ieee80211_hw *hw;
571
572 /* for protecting access to iwl_mvm */
573 struct mutex mutex;
574 struct list_head async_handlers_list;
575 spinlock_t async_handlers_lock;
576 struct work_struct async_handlers_wk;
577
578 struct work_struct roc_done_wk;
579
580 unsigned long status;
581
7df15b1e
HG		 582 /*
583 * for beacon filtering -
584 * currently only one interface can be supported
585 */
586 struct iwl_mvm_vif *bf_allowed_vif;
587
8ca151b5
JB		 588 enum iwl_ucode_type cur_ucode;
589 bool ucode_loaded;
ff116373 590 bool init_ucode_complete;
31b8b343 591 bool calibrating;
8ca151b5
JB		 592 u32 error_event_table;
593 u32 log_event_table;
01a9ca51
EH		 594 u32 umac_error_event_table;
595 bool support_umac_log;
91479b64 596 struct iwl_sf_region sf_space;
8ca151b5
JB		 597
598 u32 ampdu_ref;
599
600 struct iwl_notif_wait_data notif_wait;
601
3848ab66
MG		 602 struct mvm_statistics_rx rx_stats;
603
91a8bcde
JB		 604 struct {
605 u64 rx_time;
606 u64 tx_time;
607 u64 on_time_rf;
608 u64 on_time_scan;
609 } radio_stats, accu_radio_stats;
610
8ca151b5 611 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
df197c00 612 atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
8ca151b5 613
e02a9d60 614 const char *nvm_file_name;
8ca151b5 615 struct iwl_nvm_data *nvm_data;
b9545b48 616 /* NVM sections */
ae2b21b0 617 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5
JB		 618
619 /* EEPROM MAC addresses */
620 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
621
622 /* data related to data path */
623 struct iwl_rx_phy_info last_phy_info;
624 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
625 struct work_struct sta_drained_wk;
626 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 627 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
a0f6bf2a 628 u32 tfd_drained[IWL_MVM_STATION_COUNT];
113a0447 629 u8 rx_ba_sessions;
8ca151b5
JB		 630
631 /* configured by mac80211 */
632 u32 rts_threshold;
633
634 /* Scan status, cmd (pre-allocated) and auxiliary station */
635 enum iwl_scan_status scan_status;
fb98be5e 636 void *scan_cmd;
e59647ea 637 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
8ca151b5 638
d2496221
DS		 639 /* UMAC scan tracking */
640 u32 scan_uid[IWL_MVM_MAX_SIMULTANEOUS_SCANS];
641 u8 scan_seq_num, sched_scan_seq_num;
642
91b05d10
OG		 643 /* rx chain antennas set through debugfs for the scan command */
644 u8 scan_rx_ant;
645
c87163b9
EP		 646#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
647 /* broadcast filters to configure for each associated station */
648 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 649#ifdef CONFIG_IWLWIFI_DEBUGFS
650 struct {
651 u32 override; /* u32 for debugfs_create_bool */
652 struct iwl_bcast_filter_cmd cmd;
653 } dbgfs_bcast_filtering;
654#endif
c87163b9
EP		 655#endif
656
8ca151b5
JB		 657 /* Internal station */
658 struct iwl_mvm_int_sta aux_sta;
659
e820c2da
HD		 660 bool last_ebs_successful;
661
8ca151b5
JB		 662 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
663 u8 mgmt_last_antenna_idx;
664
1f3b0ff8
LE		 665 /* last smart fifo state that was successfully sent to firmware */
666 enum iwl_sf_state sf_state;
667
8ca151b5
JB		 668#ifdef CONFIG_IWLWIFI_DEBUGFS
669 struct dentry *debugfs_dir;
670 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 671 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 672 bool disable_power_off;
673 bool disable_power_off_d3;
086f7368 674
e5d74646
AB		 675 bool scan_iter_notif_enabled;
676
086f7368
EG		 677 struct debugfs_blob_wrapper nvm_hw_blob;
678 struct debugfs_blob_wrapper nvm_sw_blob;
679 struct debugfs_blob_wrapper nvm_calib_blob;
680 struct debugfs_blob_wrapper nvm_prod_blob;
5fc0f76c
ES		 681
682 struct iwl_mvm_frame_stats drv_rx_stats;
683 spinlock_t drv_stats_lock;
8ca151b5
JB		 684#endif
685
fe0f2de3 686 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 687
688 struct list_head time_event_list;
689 spinlock_t time_event_lock;
690
691 /*
692 * A bitmap indicating the index of the key in use. The firmware
693 * can hold 16 keys at most. Reflect this fact.
694 */
695 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
5ee2b215 696
576eeee9
EP		 697 /* references taken by the driver and spinlock protecting them */
698 spinlock_t refs_lock;
699 u8 refs[IWL_MVM_REF_COUNT];
7498cf4c 700
8ca151b5
JB		 701 u8 vif_count;
702
291aa7c4
EH		 703 /* -1 for always, 0 for never, >0 for that many times */
704 s8 restart_fw;
4bfa47f3 705 struct work_struct fw_error_dump_wk;
6a951267 706 enum iwl_fw_dbg_conf fw_dbg_conf;
291aa7c4 707
c43e9330 708#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5 709 struct led_classdev led;
c43e9330 710#endif
8ca151b5
JB		 711
712 struct ieee80211_vif *p2p_device_vif;
f444eb10
JB		 713
714#ifdef CONFIG_PM_SLEEP
964dc9e2 715 struct wiphy_wowlan_support wowlan;
f444eb10 716 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
3c2f3b20
LC		 717
718 /* sched scan settings for net detect */
719 struct cfg80211_sched_scan_request *nd_config;
cc4c1ab5 720 struct ieee80211_scan_ies nd_ies;
d9718da8
LC		 721 struct cfg80211_match_set *nd_match_sets;
722 int n_nd_match_sets;
8ed4e659
LC		 723 struct ieee80211_channel **nd_channels;
724 int n_nd_channels;
2021a89d 725 bool net_detect;
afc66bb7 726#ifdef CONFIG_IWLWIFI_DEBUGFS
b0114714 727 u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
debff618 728 bool d3_test_active;
afc66bb7
JB		 729 bool store_d3_resume_sram;
730 void *d3_resume_sram;
debff618 731 u32 d3_test_pme_ptr;
78c9df66 732 struct ieee80211_vif *keep_vif;
afc66bb7 733#endif
f444eb10 734#endif
f421f9c3 735
37577fe2
EP		 736 /* d0i3 */
737 u8 d0i3_ap_sta_id;
b2492501 738 bool d0i3_offloading;
37577fe2 739 struct work_struct d0i3_exit_work;
b2492501 740 struct sk_buff_head d0i3_tx;
d15a747f
EP		 741 /* protect d0i3_suspend_flags */
742 struct mutex d0i3_suspend_mutex;
743 unsigned long d0i3_suspend_flags;
b2492501
AN		 744 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
745 spinlock_t d0i3_tx_lock;
746 wait_queue_head_t d0i3_exit_waitq;
37577fe2 747
f421f9c3 748 /* BT-Coex */
1459f269
EG		 749 u8 bt_ack_kill_msk[NUM_PHY_CTX];
750 u8 bt_cts_kill_msk[NUM_PHY_CTX];
0ea8d043
EG		 751
752 struct iwl_bt_coex_profile_notif_old last_bt_notif_old;
753 struct iwl_bt_coex_ci_cmd_old last_bt_ci_cmd_old;
430a3bba
EG		 754 struct iwl_bt_coex_profile_notif last_bt_notif;
755 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
0ea8d043 756
b9fae2d5
EG		 757 u32 last_ant_isol;
758 u8 last_corun_lut;
cdb00563 759 u8 bt_tx_prio;
a39979a8 760 enum iwl_bt_force_ant_mode bt_force_ant_mode;
9ee718aa 761
b112889c
AM		 762 /* Aux ROC */
763 struct list_head aux_roc_te_list;
764
9ee718aa
EL		 765 /* Thermal Throttling and CTkill */
766 struct iwl_mvm_tt_mgmt thermal_throttle;
767 s32 temperature; /* Celsius */
7280d1f0
MG		 768 /*
769 * Debug option to set the NIC temperature. This option makes the
770 * driver think this is the actual NIC temperature, and ignore the
771 * real temperature that is received from the fw
772 */
773 bool temperature_test; /* Debug test temperature is enabled */
e811ada7 774
b2b7875b
JB		 775 struct iwl_time_quota_cmd last_quota_cmd;
776
507cadf2
DS		 777#ifdef CONFIG_NL80211_TESTMODE
778 u32 noa_duration;
779 struct ieee80211_vif *noa_vif;
780#endif
19e737c9
EL		 781
782 /* Tx queues */
783 u8 aux_queue;
784 u8 first_agg_queue;
785 u8 last_agg_queue;
1c2abf72 786
92d85562 787 /* Indicate if device power save is allowed */
bdd54839 788 u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */
bd3398e2 789
664322fa 790 struct ieee80211_vif __rcu *csa_vif;
003e5236
AO		 791 struct ieee80211_vif __rcu *csa_tx_blocked_vif;
792 u8 csa_tx_block_bcn_timeout;
1c87bbad
DS		 793
794 /* system time of last beacon (for AP/GO interface) */
795 u32 ap_last_beacon_gp2;
9ecd051e
ES		 796
797 u8 low_latency_agg_frame_limit;
1d3c3f63
AN		 798
799 /* TDLS channel switch data */
800 struct {
801 struct delayed_work dwork;
802 enum iwl_mvm_tdls_cs_state state;
803
804 /*
805 * Current cs sta - might be different from periodic cs peer
806 * station. Value is meaningless when the cs-state is idle.
807 */
808 u8 cur_sta_id;
809
810 /* TDLS periodic channel-switch peer */
811 struct {
812 u8 sta_id;
813 u8 op_class;
814 bool initiator; /* are we the link initiator */
815 struct cfg80211_chan_def chandef;
816 struct sk_buff *skb; /* ch sw template */
817 u32 ch_sw_tm_ie;
b9dccdb3
AN		 818
819 /* timestamp of last ch-sw request sent (GP2 time) */
820 u32 sent_timestamp;
1d3c3f63
AN		 821 } peer;
822 } tdls_cs;
04fd2c28
LK		 823
824 struct iwl_mvm_shared_mem_cfg shared_mem_cfg;
8ca151b5
JB		 825};
826
827/* Extract MVM priv from op_mode and _hw */
828#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
829 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
830
831#define IWL_MAC80211_GET_MVM(_hw) \
832 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
833
9ee718aa
EL		 834enum iwl_mvm_status {
835 IWL_MVM_STATUS_HW_RFKILL,
836 IWL_MVM_STATUS_HW_CTKILL,
837 IWL_MVM_STATUS_ROC_RUNNING,
838 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 839 IWL_MVM_STATUS_IN_D0I3,
b112889c 840 IWL_MVM_STATUS_ROC_AUX_RUNNING,
58629d9d 841 IWL_MVM_STATUS_D3_RECONFIG,
9ee718aa
EL		 842};
843
844static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
845{
846 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
847 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
848}
849
dc88b4ba
LC		 850/* Must be called with rcu_read_lock() held and it can only be
851 * released when mvmsta is not needed anymore.
852 */
853static inline struct iwl_mvm_sta *
854iwl_mvm_sta_from_staid_rcu(struct iwl_mvm *mvm, u8 sta_id)
855{
856 struct ieee80211_sta *sta;
857
858 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
859 return NULL;
860
861 sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
862
863 /* This can happen if the station has been removed right now */
864 if (IS_ERR_OR_NULL(sta))
865 return NULL;
866
867 return iwl_mvm_sta_from_mac80211(sta);
868}
869
f327b04c
EG		 870static inline struct iwl_mvm_sta *
871iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
872{
873 struct ieee80211_sta *sta;
874
875 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
876 return NULL;
877
878 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
879 lockdep_is_held(&mvm->mutex));
880
881 /* This can happen if the station has been removed right now */
882 if (IS_ERR_OR_NULL(sta))
883 return NULL;
884
885 return iwl_mvm_sta_from_mac80211(sta);
886}
887
7bb426ea
EP		 888static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
889{
890 return mvm->trans->cfg->d0i3 &&
0f8f93d6 891 mvm->trans->d0i3_mode != IWL_D0I3_MODE_OFF &&
b0677f71 892 !iwlwifi_mod_params.d0i3_disable &&
7bb426ea
EP		 893 (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
894}
895
0294d9ee 896static inline bool iwl_mvm_is_scd_cfg_supported(struct iwl_mvm *mvm)
3edf8ff6 897{
c774905d 898 return mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_SCD_CFG;
3edf8ff6
AA		 899}
900
8ca151b5
JB		 901extern const u8 iwl_mvm_ac_to_tx_fifo[];
902
903struct iwl_rate_info {
904 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
905 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
906 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
907 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
908 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
909};
910
a0a09243
LC		 911void __iwl_mvm_mac_stop(struct iwl_mvm *mvm);
912int __iwl_mvm_mac_start(struct iwl_mvm *mvm);
913
8ca151b5
JB		 914/******************
915 * MVM Methods
916 ******************/
917/* uCode */
918int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
919
920/* Utils */
921int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
922 enum ieee80211_band band);
d310e405
ES		 923void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
924 enum ieee80211_band band,
925 struct ieee80211_tx_rate *r);
8ca151b5
JB		 926u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
927void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
928u8 first_antenna(u8 mask);
929u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
930
931/* Tx / Host Commands */
932int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
933 struct iwl_host_cmd *cmd);
934int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
935 u32 flags, u16 len, const void *data);
936int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
937 struct iwl_host_cmd *cmd,
938 u32 *status);
939int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
940 u16 len, const void *data,
941 u32 *status);
942int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
943 struct ieee80211_sta *sta);
944int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
6ce73e65
AN		 945void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb,
946 struct iwl_tx_cmd *tx_cmd,
947 struct ieee80211_tx_info *info, u8 sta_id);
948void iwl_mvm_set_tx_cmd_crypto(struct iwl_mvm *mvm,
949 struct ieee80211_tx_info *info,
950 struct iwl_tx_cmd *tx_cmd,
951 struct sk_buff *skb_frag);
952void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd,
953 struct ieee80211_tx_info *info,
954 struct ieee80211_sta *sta, __le16 fc);
8ca151b5
JB		 955#ifdef CONFIG_IWLWIFI_DEBUG
956const char *iwl_mvm_get_tx_fail_reason(u32 status);
957#else
958static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
959#endif
960int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
961void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
962
33ea27f6
AN		 963static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
964{
965 flush_work(&mvm->async_handlers_wk);
966}
967
8ca151b5 968/* Statistics */
91a8bcde
JB		 969void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
970 struct iwl_rx_packet *pkt);
8ca151b5
JB		 971int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
972 struct iwl_rx_cmd_buffer *rxb,
973 struct iwl_device_cmd *cmd);
33cef925 974int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear);
91a8bcde 975void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm);
8ca151b5
JB		 976
977/* NVM */
14b485f0 978int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic);
81a67e32 979int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
8ca151b5 980
a0544272
MH		 981static inline u8 iwl_mvm_get_valid_tx_ant(struct iwl_mvm *mvm)
982{
983 return mvm->nvm_data && mvm->nvm_data->valid_tx_ant ?
984 mvm->fw->valid_tx_ant & mvm->nvm_data->valid_tx_ant :
985 mvm->fw->valid_tx_ant;
986}
987
988static inline u8 iwl_mvm_get_valid_rx_ant(struct iwl_mvm *mvm)
989{
990 return mvm->nvm_data && mvm->nvm_data->valid_rx_ant ?
991 mvm->fw->valid_rx_ant & mvm->nvm_data->valid_rx_ant :
992 mvm->fw->valid_rx_ant;
993}
994
995static inline u32 iwl_mvm_get_phy_config(struct iwl_mvm *mvm)
996{
997 u32 phy_config = ~(FW_PHY_CFG_TX_CHAIN |
998 FW_PHY_CFG_RX_CHAIN);
999 u32 valid_rx_ant = iwl_mvm_get_valid_rx_ant(mvm);
1000 u32 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm);
1001
1002 phy_config |= valid_tx_ant << FW_PHY_CFG_TX_CHAIN_POS |
1003 valid_rx_ant << FW_PHY_CFG_RX_CHAIN_POS;
1004
1005 return mvm->fw->phy_config & phy_config;
1006}
1007
8ca151b5
JB		 1008int iwl_mvm_up(struct iwl_mvm *mvm);
1009int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
1010
1011int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 1012bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
1013 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 1014
1015/*
1016 * FW notifications / CMD responses handlers
1017 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
1018 */
1019int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1020 struct iwl_device_cmd *cmd);
1021int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1022 struct iwl_device_cmd *cmd);
1023int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1024 struct iwl_device_cmd *cmd);
1025int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1026 struct iwl_device_cmd *cmd);
1027int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1028 struct iwl_device_cmd *cmd);
b9fae2d5
EG		 1029int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
1030 struct iwl_rx_cmd_buffer *rxb,
1031 struct iwl_device_cmd *cmd);
8ca151b5
JB		 1032int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1033 struct iwl_device_cmd *cmd);
1034int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
1035 struct iwl_rx_cmd_buffer *rxb,
1036 struct iwl_device_cmd *cmd);
1037int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1038 struct iwl_device_cmd *cmd);
30269c12
CRI		 1039int iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1040 struct iwl_device_cmd *cmd);
04fd2c28
LK		 1041int iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm,
1042 struct iwl_rx_cmd_buffer *rxb,
1043 struct iwl_device_cmd *cmd);
8ca151b5
JB		 1044
1045/* MVM PHY */
1046int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1047 struct cfg80211_chan_def *chandef,
1048 u8 chains_static, u8 chains_dynamic);
1049int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1050 struct cfg80211_chan_def *chandef,
1051 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 1052void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
1053 struct iwl_mvm_phy_ctxt *ctxt);
1054void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
1055 struct iwl_mvm_phy_ctxt *ctxt);
cf7b491d 1056int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm);
6ce73e65
AN		 1057u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef);
1058u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef);
8ca151b5
JB		 1059
1060/* MAC (virtual interface) programming */
1061int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1062void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1063int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
bca49d9a 1064int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
3dfd3a97 1065 bool force_assoc_off, const u8 *bssid_override);
8ca151b5 1066int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d92b732e 1067u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif);
8ca151b5
JB		 1068int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
1069 struct ieee80211_vif *vif);
571765c8
IP		 1070int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
1071 struct iwl_rx_cmd_buffer *rxb,
1072 struct iwl_device_cmd *cmd);
d64048ed
HG		 1073int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
1074 struct iwl_rx_cmd_buffer *rxb,
1075 struct iwl_device_cmd *cmd);
6e97b0d2
IP		 1076void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
1077 struct ieee80211_vif *vif);
a74346d7
AN		 1078unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
1079 struct ieee80211_vif *exclude_vif);
8ca151b5
JB		 1080
1081/* Bindings */
1082int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1083int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1084
1085/* Quota management */
0166230c
JB		 1086int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
1087 struct ieee80211_vif *disabled_vif);
8ca151b5
JB		 1088
1089/* Scanning */
d2496221 1090int iwl_mvm_scan_size(struct iwl_mvm *mvm);
91b80256 1091int iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
48849a41 1092int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm, bool is_sched_scan);
8ca151b5 1093
35a000b7
DS		 1094/* Scheduled scan */
1095int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
1096 struct iwl_rx_cmd_buffer *rxb,
1097 struct iwl_device_cmd *cmd);
e5d74646
AB		 1098int iwl_mvm_rx_scan_offload_iter_complete_notif(struct iwl_mvm *mvm,
1099 struct iwl_rx_cmd_buffer *rxb,
1100 struct iwl_device_cmd *cmd);
35a000b7
DS		 1101int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
1102 struct cfg80211_sched_scan_request *req);
b141c235
LC		 1103int iwl_mvm_scan_offload_start(struct iwl_mvm *mvm,
1104 struct ieee80211_vif *vif,
1105 struct cfg80211_sched_scan_request *req,
1106 struct ieee80211_scan_ies *ies);
fb98be5e
DS		 1107int iwl_mvm_scan_offload_stop(struct iwl_mvm *mvm, bool notify);
1108int iwl_mvm_rx_scan_offload_results(struct iwl_mvm *mvm,
1109 struct iwl_rx_cmd_buffer *rxb,
1110 struct iwl_device_cmd *cmd);
1111
1112/* Unified scan */
1113int iwl_mvm_unified_scan_lmac(struct iwl_mvm *mvm,
1114 struct ieee80211_vif *vif,
1115 struct ieee80211_scan_request *req);
1116int iwl_mvm_unified_sched_scan_lmac(struct iwl_mvm *mvm,
1117 struct ieee80211_vif *vif,
1118 struct cfg80211_sched_scan_request *req,
1119 struct ieee80211_scan_ies *ies);
35a000b7 1120
d2496221
DS		 1121/* UMAC scan */
1122int iwl_mvm_config_scan(struct iwl_mvm *mvm);
1123int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1124 struct ieee80211_scan_request *req);
1125int iwl_mvm_sched_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1126 struct cfg80211_sched_scan_request *req,
1127 struct ieee80211_scan_ies *ies);
1128int iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm,
1129 struct iwl_rx_cmd_buffer *rxb,
1130 struct iwl_device_cmd *cmd);
1131
8ca151b5
JB		 1132/* MVM debugfs */
1133#ifdef CONFIG_IWLWIFI_DEBUGFS
1134int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 1135void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1136void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 1137#else
1138static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
1139 struct dentry *dbgfs_dir)
1140{
1141 return 0;
1142}
63494374
JB		 1143static inline void
1144iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1145{
1146}
1147static inline void
1148iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1149{
1150}
8ca151b5
JB		 1151#endif /* CONFIG_IWLWIFI_DEBUGFS */
1152
1153/* rate scaling */
9e680946 1154int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
2f15a829 1155void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg);
5fc0f76c 1156int rs_pretty_print_rate(char *buf, const u32 rate);
361dbec8
ES		 1157void rs_update_last_rssi(struct iwl_mvm *mvm,
1158 struct iwl_lq_sta *lq_sta,
1159 struct ieee80211_rx_status *rx_status);
8ca151b5 1160
c1cb92fc 1161/* power management */
c1cb92fc 1162int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
999609f1 1163int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
ef9203d2 1164int iwl_mvm_power_update_ps(struct iwl_mvm *mvm);
c1cb92fc
EG		 1165int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1166 char *buf, int bufsz);
1c2abf72 1167
175a70b7
AB		 1168void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1169int iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
1170 struct iwl_rx_cmd_buffer *rxb,
1171 struct iwl_device_cmd *cmd);
1172
c43e9330 1173#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5
JB		 1174int iwl_mvm_leds_init(struct iwl_mvm *mvm);
1175void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
c43e9330
JB		 1176#else
1177static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
1178{
1179 return 0;
1180}
1181static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
1182{
1183}
1184#endif
8ca151b5
JB		 1185
1186/* D3 (WoWLAN, NetDetect) */
1187int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
1188int iwl_mvm_resume(struct ieee80211_hw *hw);
1189void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
1190void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
1191 struct ieee80211_vif *vif,
1192 struct cfg80211_gtk_rekey_data *data);
1193void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
1194 struct ieee80211_vif *vif,
1195 struct inet6_dev *idev);
1196void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
1197 struct ieee80211_vif *vif, int idx);
debff618 1198extern const struct file_operations iwl_dbgfs_d3_test_ops;
6d9d32b8
JB		 1199#ifdef CONFIG_PM_SLEEP
1200void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
1201 struct ieee80211_vif *vif);
1202#else
1203static inline void
1204iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1205{
1206}
1207#endif
1a95c8df 1208void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
c8b06a99 1209 struct iwl_wowlan_config_cmd *cmd);
8bd22e7b
EP		 1210int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
1211 struct ieee80211_vif *vif,
1212 bool disable_offloading,
1213 u32 cmd_flags);
8ca151b5 1214
7498cf4c
EP		 1215/* D0i3 */
1216void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
1217void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
576eeee9 1218int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
f4cf8680 1219bool iwl_mvm_ref_taken(struct iwl_mvm *mvm);
b2492501 1220void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
6735943f
EP		 1221int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode);
1222int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode);
d15a747f 1223int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
7498cf4c 1224
931d4160 1225/* BT Coex */
931d4160 1226int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
f421f9c3
EG		 1227int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
1228 struct iwl_rx_cmd_buffer *rxb,
1229 struct iwl_device_cmd *cmd);
2b76ef13
EG		 1230void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1231 enum ieee80211_rssi_event rssi_event);
8e484f0b 1232void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 1233u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
1234 struct ieee80211_sta *sta);
ffa6c707
EG		 1235bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
1236 struct ieee80211_sta *sta);
219fb66b 1237bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant);
34c8b24f 1238bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
2fd647f8
EP		 1239bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
1240 enum ieee80211_band band);
ee7bea58 1241u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 1242 struct ieee80211_tx_info *info, u8 ac);
ffa6c707 1243
0ea8d043
EG		 1244bool iwl_mvm_bt_coex_is_shared_ant_avail_old(struct iwl_mvm *mvm);
1245void iwl_mvm_bt_coex_vif_change_old(struct iwl_mvm *mvm);
1246int iwl_send_bt_init_conf_old(struct iwl_mvm *mvm);
1247int iwl_mvm_rx_bt_coex_notif_old(struct iwl_mvm *mvm,
1248 struct iwl_rx_cmd_buffer *rxb,
1249 struct iwl_device_cmd *cmd);
1250void iwl_mvm_bt_rssi_event_old(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1251 enum ieee80211_rssi_event rssi_event);
1252u16 iwl_mvm_coex_agg_time_limit_old(struct iwl_mvm *mvm,
1253 struct ieee80211_sta *sta);
1254bool iwl_mvm_bt_coex_is_mimo_allowed_old(struct iwl_mvm *mvm,
1255 struct ieee80211_sta *sta);
1256bool iwl_mvm_bt_coex_is_tpc_allowed_old(struct iwl_mvm *mvm,
1257 enum ieee80211_band band);
1258int iwl_mvm_rx_ant_coupling_notif_old(struct iwl_mvm *mvm,
1259 struct iwl_rx_cmd_buffer *rxb,
1260 struct iwl_device_cmd *cmd);
1261
2de13cae
EG		 1262enum iwl_bt_kill_msk {
1263 BT_KILL_MSK_DEFAULT,
1459f269
EG		 1264 BT_KILL_MSK_NEVER,
1265 BT_KILL_MSK_ALWAYS,
2de13cae
EG		 1266 BT_KILL_MSK_MAX,
1267};
1459f269
EG		 1268
1269extern const u8 iwl_bt_ack_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT];
1270extern const u8 iwl_bt_cts_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT];
1271extern const u32 iwl_bt_ctl_kill_msk[BT_KILL_MSK_MAX];
931d4160 1272
7df15b1e 1273/* beacon filtering */
b571a697
AB		 1274#ifdef CONFIG_IWLWIFI_DEBUGFS
1275void
1276iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1277 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 1278#else
1279static inline void
1280iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1281 struct iwl_beacon_filter_cmd *cmd)
1282{}
b571a697 1283#endif
3dd37d05
EP		 1284int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
1285 struct ieee80211_vif *vif,
1286 bool enable, u32 flags);
7df15b1e 1287int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1288 struct ieee80211_vif *vif,
1289 u32 flags);
7df15b1e 1290int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1291 struct ieee80211_vif *vif,
1292 u32 flags);
9ee718aa
EL		 1293/* SMPS */
1294void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1295 enum iwl_mvm_smps_type_request req_type,
1296 enum ieee80211_smps_mode smps_request);
5c904224 1297bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
9ee718aa 1298
a21d7bcb
JB		 1299/* Low latency */
1300int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1301 bool value);
50df8a30
AB		 1302/* get SystemLowLatencyMode - only needed for beacon threshold? */
1303bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
a21d7bcb
JB		 1304/* get VMACLowLatencyMode */
1305static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
1306{
1307 /*
1308 * should this consider associated/active/... state?
1309 *
1310 * Normally low-latency should only be active on interfaces
1311 * that are active, but at least with debugfs it can also be
1312 * enabled on interfaces that aren't active. However, when
1313 * interface aren't active then they aren't added into the
1314 * binding, so this has no real impact. For now, just return
1315 * the current desired low-latency state.
1316 */
1317
1318 return mvmvif->low_latency;
1319}
1320
3edf8ff6
AA		 1321/* hw scheduler queue config */
1322void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, u16 ssn,
4cf677fd
EG		 1323 const struct iwl_trans_txq_scd_cfg *cfg,
1324 unsigned int wdg_timeout);
0294d9ee 1325void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, u8 flags);
3edf8ff6 1326
4cf677fd
EG		 1327static inline
1328void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue,
1329 u8 fifo, unsigned int wdg_timeout)
3edf8ff6
AA		 1330{
1331 struct iwl_trans_txq_scd_cfg cfg = {
1332 .fifo = fifo,
1333 .tid = IWL_MAX_TID_COUNT,
1334 .aggregate = false,
1335 .frame_limit = IWL_FRAME_LIMIT,
1336 };
1337
4cf677fd 1338 iwl_mvm_enable_txq(mvm, queue, 0, &cfg, wdg_timeout);
3edf8ff6
AA		 1339}
1340
1341static inline void iwl_mvm_enable_agg_txq(struct iwl_mvm *mvm, int queue,
1342 int fifo, int sta_id, int tid,
4cf677fd
EG		 1343 int frame_limit, u16 ssn,
1344 unsigned int wdg_timeout)
3edf8ff6
AA		 1345{
1346 struct iwl_trans_txq_scd_cfg cfg = {
1347 .fifo = fifo,
1348 .sta_id = sta_id,
1349 .tid = tid,
1350 .frame_limit = frame_limit,
1351 .aggregate = true,
1352 };
1353
4cf677fd 1354 iwl_mvm_enable_txq(mvm, queue, ssn, &cfg, wdg_timeout);
3edf8ff6
AA		 1355}
1356
9ee718aa 1357/* Thermal management and CT-kill */
0c0e2c71 1358void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
fd1f7550 1359void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp);
ea9af24d
LC		 1360int iwl_mvm_temp_notif(struct iwl_mvm *mvm,
1361 struct iwl_rx_cmd_buffer *rxb,
1362 struct iwl_device_cmd *cmd);
9ee718aa 1363void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
0c0e2c71 1364void iwl_mvm_tt_initialize(struct iwl_mvm *mvm, u32 min_backoff);
9ee718aa
EL		 1365void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
1366void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
c549e390 1367int iwl_mvm_get_temp(struct iwl_mvm *mvm);
9ee718aa 1368
1f3b0ff8
LE		 1369/* smart fifo */
1370int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1371 bool added_vif);
1372
fa3d07e4 1373/* TDLS */
307e4723
AN		 1374
1375/*
1376 * We use TID 4 (VI) as a FW-used-only TID when TDLS connections are present.
1377 * This TID is marked as used vs the AP and all connected TDLS peers.
1378 */
1379#define IWL_MVM_TDLS_FW_TID 4
1380
fa3d07e4 1381int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d4317252
AN		 1382void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm);
1383void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1384 bool sta_added);
1385void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
1386 struct ieee80211_vif *vif);
1d3c3f63
AN		 1387int iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw,
1388 struct ieee80211_vif *vif,
1389 struct ieee80211_sta *sta, u8 oper_class,
1390 struct cfg80211_chan_def *chandef,
1391 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie);
1392void iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw,
1393 struct ieee80211_vif *vif,
1394 struct ieee80211_tdls_ch_sw_params *params);
1395void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw,
1396 struct ieee80211_vif *vif,
1397 struct ieee80211_sta *sta);
1398int iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1399 struct iwl_device_cmd *cmd);
1400void iwl_mvm_tdls_ch_switch_work(struct work_struct *work);
fa3d07e4 1401
7f549e2c
LC		 1402struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
1403
b08c1d97 1404void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
4bfa47f3 1405void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
b08c1d97 1406
8c23f95c
EG		 1407int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, enum iwl_fw_dbg_conf id);
1408void iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm);
1409
8ca151b5 1410#endif /* __IWL_MVM_H__ */
Linux kernel - Deliverables
This page took 0.230773 seconds and 5 git commands to generate.