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iwlwifi: track current firmware image in common code
[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"
9fca9d5c 82#include "fw/notif-wait.h"
8ca151b5 83#include "iwl-eeprom-parse.h"
d962f9b1 84#include "fw/file.h"
3444682a 85#include "iwl-config.h"
8ca151b5
JB		 86#include "sta.h"
87#include "fw-api.h"
99545924 88#include "constants.h"
ce792918 89#include "tof.h"
235acb18 90#include "fw/runtime.h"
8ca151b5 91
831e85f3 92#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 93/* RSSI offset for WkP */
94#define IWL_RSSI_OFFSET 50
12d423e8 95#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
b112889c
AM		 96/* A TimeUnit is 1024 microsecond */
97#define MSEC_TO_TU(_msec) (_msec*1000/1024)
8ca151b5 98
4500e133
LC		 99/* For GO, this value represents the number of TUs before CSA "beacon
100 * 0" TBTT when the CSA time-event needs to be scheduled to start. It
101 * must be big enough to ensure that we switch in time.
7f0a7c67 102 */
f991e17b 103#define IWL_MVM_CHANNEL_SWITCH_TIME_GO 40
4500e133
LC		 104
105/* For client, this value represents the number of TUs before CSA
106 * "beacon 1" TBTT, instead. This is because we don't know when the
107 * GO/AP will be in the new channel, so we switch early enough.
108 */
109#define IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT 10
7f0a7c67
AO		 110
111/*
112 * This value (in TUs) is used to fine tune the CSA NoA end time which should
113 * be just before "beacon 0" TBTT.
114 */
115#define IWL_MVM_CHANNEL_SWITCH_MARGIN 4
116
003e5236
AO		 117/*
118 * Number of beacons to transmit on a new channel until we unblock tx to
119 * the stations, even if we didn't identify them on a new channel
120 */
121#define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3
122
e5209263 123extern const struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7 124
8ca151b5
JB		 125/**
126 * struct iwl_mvm_mod_params - module parameters for iwlmvm
127 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
128 * We will register to mac80211 to have testmode working. The NIC must not
129 * be up'ed after the INIT fw asserted. This is useful to be able to use
130 * proprietary tools over testmode to debug the INIT fw.
ce71c2f7 131 * @tfd_q_hang_detect: enabled the detection of hung transmit queues
d576cd9d 132 * @power_scheme: one of enum iwl_power_scheme
8ca151b5
JB		 133 */
134struct iwl_mvm_mod_params {
135 bool init_dbg;
ce71c2f7 136 bool tfd_q_hang_detect;
8ca151b5
JB		 137 int power_scheme;
138};
139extern struct iwl_mvm_mod_params iwlmvm_mod_params;
140
48eb7b34
EG		 141/**
142 * struct iwl_mvm_dump_ptrs - set of pointers needed for the fw-error-dump
143 *
144 * @op_mode_ptr: pointer to the buffer coming from the mvm op_mode
145 * @trans_ptr: pointer to struct %iwl_trans_dump_data which contains the
146 * transport's data.
147 * @trans_len: length of the valid data in trans_ptr
148 * @op_mode_len: length of the valid data in op_mode_ptr
149 */
150struct iwl_mvm_dump_ptrs {
151 struct iwl_trans_dump_data *trans_ptr;
152 void *op_mode_ptr;
153 u32 op_mode_len;
154};
155
b6eaa45a
EG		 156/**
157 * struct iwl_mvm_dump_desc - describes the dump
158 * @len: length of trig_desc->data
159 * @trig_desc: the description of the dump
160 */
161struct iwl_mvm_dump_desc {
162 size_t len;
163 /* must be last */
164 struct iwl_fw_error_dump_trigger_desc trig_desc;
165};
166
a80c7a69 167extern const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert;
b6eaa45a 168
8ca151b5
JB		 169struct iwl_mvm_phy_ctxt {
170 u16 id;
171 u16 color;
fe0f2de3 172 u32 ref;
8ca151b5
JB		 173
174 /*
175 * TODO: This should probably be removed. Currently here only for rate
176 * scaling algorithm
177 */
178 struct ieee80211_channel *channel;
179};
180
181struct iwl_mvm_time_event_data {
182 struct ieee80211_vif *vif;
183 struct list_head list;
184 unsigned long end_jiffies;
185 u32 duration;
186 bool running;
187 u32 uid;
188
189 /*
190 * The access to the 'id' field must be done when the
191 * mvm->time_event_lock is held, as it value is used to indicate
192 * if the te is in the time event list or not (when id == TE_MAX)
193 */
194 u32 id;
195};
196
197 /* Power management */
198
199/**
200 * enum iwl_power_scheme
201 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
202 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
203 * @IWL_POWER_LEVEL_LP - Low Power
204 */
205enum iwl_power_scheme {
206 IWL_POWER_SCHEME_CAM = 1,
207 IWL_POWER_SCHEME_BPS,
208 IWL_POWER_SCHEME_LP
209};
210
e7eb65ca 211#define IWL_CONN_MAX_LISTEN_INTERVAL 10
6e2611f3 212#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL
8ca151b5 213
b571a697
AB		 214#ifdef CONFIG_IWLWIFI_DEBUGFS
215enum iwl_dbgfs_pm_mask {
216 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
217 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
218 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
219 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
220 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
bd4ace2a
AB		 221 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
222 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
89716344 223 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
175a70b7 224 MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9),
84fd7608 225 MVM_DEBUGFS_PM_USE_PS_POLL = BIT(10),
b571a697
AB		 226};
227
228struct iwl_dbgfs_pm {
e811ada7 229 u16 keep_alive_seconds;
b571a697
AB		 230 u32 rx_data_timeout;
231 u32 tx_data_timeout;
232 bool skip_over_dtim;
233 u8 skip_dtim_periods;
bd4ace2a
AB		 234 bool lprx_ena;
235 u32 lprx_rssi_threshold;
89716344 236 bool snooze_ena;
175a70b7 237 bool uapsd_misbehaving;
84fd7608 238 bool use_ps_poll;
b571a697
AB		 239 int mask;
240};
241
242/* beacon filtering */
243
244enum iwl_dbgfs_bf_mask {
245 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
246 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
247 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
5dca7c24
HG		 248 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
249 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
250 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
251 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
252 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
253 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
254 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
255 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
b571a697
AB		 256};
257
258struct iwl_dbgfs_bf {
5dca7c24
HG		 259 u32 bf_energy_delta;
260 u32 bf_roaming_energy_delta;
261 u32 bf_roaming_state;
262 u32 bf_temp_threshold;
263 u32 bf_temp_fast_filter;
264 u32 bf_temp_slow_filter;
265 u32 bf_enable_beacon_filter;
266 u32 bf_debug_flag;
b571a697
AB		 267 u32 bf_escape_timer;
268 u32 ba_escape_timer;
5dca7c24 269 u32 ba_enable_beacon_abort;
b571a697
AB		 270 int mask;
271};
272#endif
273
9ee718aa
EL		 274enum iwl_mvm_smps_type_request {
275 IWL_MVM_SMPS_REQ_BT_COEX,
276 IWL_MVM_SMPS_REQ_TT,
697162a1 277 IWL_MVM_SMPS_REQ_PROT,
9ee718aa
EL		 278 NUM_IWL_MVM_SMPS_REQ,
279};
280
7498cf4c
EP		 281enum iwl_mvm_ref_type {
282 IWL_MVM_REF_UCODE_DOWN,
519e2026 283 IWL_MVM_REF_SCAN,
9f45c36d 284 IWL_MVM_REF_ROC,
c779273b 285 IWL_MVM_REF_ROC_AUX,
29a90a49
EP		 286 IWL_MVM_REF_P2P_CLIENT,
287 IWL_MVM_REF_AP_IBSS,
0eb83653 288 IWL_MVM_REF_USER,
b2492501
AN		 289 IWL_MVM_REF_TX,
290 IWL_MVM_REF_TX_AGG,
d40fc489 291 IWL_MVM_REF_ADD_IF,
576eeee9
EP		 292 IWL_MVM_REF_START_AP,
293 IWL_MVM_REF_BSS_CHANGED,
294 IWL_MVM_REF_PREPARE_TX,
295 IWL_MVM_REF_PROTECT_TDLS,
296 IWL_MVM_REF_CHECK_CTKILL,
297 IWL_MVM_REF_PRPH_READ,
298 IWL_MVM_REF_PRPH_WRITE,
299 IWL_MVM_REF_NMI,
300 IWL_MVM_REF_TM_CMD,
d15a747f 301 IWL_MVM_REF_EXIT_WORK,
686e7fe1 302 IWL_MVM_REF_PROTECT_CSA,
fb2380a2 303 IWL_MVM_REF_FW_DBG_COLLECT,
08f0d23d 304 IWL_MVM_REF_INIT_UCODE,
71b1230c 305 IWL_MVM_REF_SENDING_CMD,
16e4dd8f 306 IWL_MVM_REF_RX,
7498cf4c 307
34e611ea
JB		 308 /* update debugfs.c when changing this */
309
7498cf4c
EP		 310 IWL_MVM_REF_COUNT,
311};
312
a39979a8
EG		 313enum iwl_bt_force_ant_mode {
314 BT_FORCE_ANT_DIS = 0,
315 BT_FORCE_ANT_AUTO,
316 BT_FORCE_ANT_BT,
317 BT_FORCE_ANT_WIFI,
318
319 BT_FORCE_ANT_MAX,
320};
321
a20fd398
AO		 322/**
323* struct iwl_mvm_vif_bf_data - beacon filtering related data
324* @bf_enabled: indicates if beacon filtering is enabled
325* @ba_enabled: indicated if beacon abort is enabled
a20fd398
AO		 326* @ave_beacon_signal: average beacon signal
327* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 328* @bt_coex_min_thold: minimum threshold for BT coex
329* @bt_coex_max_thold: maximum threshold for BT coex
330* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 331*/
332struct iwl_mvm_vif_bf_data {
333 bool bf_enabled;
334 bool ba_enabled;
62e004fe
SS		 335 int ave_beacon_signal;
336 int last_cqm_event;
337 int bt_coex_min_thold;
338 int bt_coex_max_thold;
339 int last_bt_coex_event;
a20fd398
AO		 340};
341
8ca151b5
JB		 342/**
343 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
344 * @id: between 0 and 3
345 * @color: to solve races upon MAC addition and removal
346 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
3dfd3a97
JB		 347 * @bssid: BSSID for this (client) interface
348 * @associated: indicates that we're currently associated, used only for
349 * managing the firmware state in iwl_mvm_bss_info_changed_station()
94939080
GG		 350 * @ap_assoc_sta_count: count of stations associated to us - valid only
351 * if VIF type is AP
8ca151b5 352 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 353 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
354 * should get quota etc.
19889025 355 * @pm_enabled - Indicate if MAC power management is allowed
1e1391ca 356 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb 357 * interface should get quota etc.
b525d081
JB		 358 * @low_latency_traffic: indicates low latency traffic was detected
359 * @low_latency_dbgfs: low latency mode set from debugfs
360 * @low_latency_vcmd: low latency mode set from vendor command
2533edce 361 * @ps_disabled: indicates that this interface requires PS to be disabled
8ca151b5
JB		 362 * @queue_params: QoS params for this MAC
363 * @bcast_sta: station used for broadcast packets. Used by the following
364 * vifs: P2P_DEVICE, GO and AP.
365 * @beacon_skb: the skb used to hold the AP/GO beacon template
0d365ae5 366 * @smps_requests: the SMPS requests of different parts of the driver,
8b206d19 367 * combined on update to yield the overall request to mac80211.
33cef925
JB		 368 * @beacon_stats: beacon statistics, containing the # of received beacons,
369 * # of received beacons accumulated over FW restart, and the current
370 * average signal of beacons retrieved from the firmware
81d62d5a 371 * @csa_failed: CSA failed to schedule time event, report an error later
93190fb0 372 * @features: hw features active for this vif
8ca151b5
JB		 373 */
374struct iwl_mvm_vif {
aa5e1832 375 struct iwl_mvm *mvm;
8ca151b5
JB		 376 u16 id;
377 u16 color;
378 u8 ap_sta_id;
379
3dfd3a97
JB		 380 u8 bssid[ETH_ALEN];
381 bool associated;
94939080 382 u8 ap_assoc_sta_count;
3dfd3a97 383
e2af3fab
SS		 384 u16 cab_queue;
385
8ca151b5 386 bool uploaded;
5023d966 387 bool ap_ibss_active;
19889025 388 bool pm_enabled;
1e1391ca 389 bool monitor_active;
b525d081 390 bool low_latency_traffic, low_latency_dbgfs, low_latency_vcmd;
2533edce 391 bool ps_disabled;
a20fd398 392 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 393
33cef925
JB		 394 struct {
395 u32 num_beacons, accu_num_beacons;
396 u8 avg_signal;
397 } beacon_stats;
398
506a81e6
JB		 399 u32 ap_beacon_time;
400
8ca151b5
JB		 401 enum iwl_tsf_id tsf_id;
402
403 /*
404 * QoS data from mac80211, need to store this here
405 * as mac80211 has a separate callback but we need
406 * to have the data for the MAC context
407 */
408 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
409 struct iwl_mvm_time_event_data time_event_data;
b112889c 410 struct iwl_mvm_time_event_data hs_time_event_data;
8ca151b5
JB		 411
412 struct iwl_mvm_int_sta bcast_sta;
26d6c16b 413 struct iwl_mvm_int_sta mcast_sta;
8ca151b5
JB		 414
415 /*
416 * Assigned while mac80211 has the interface in a channel context,
417 * or, for P2P Device, while it exists.
418 */
419 struct iwl_mvm_phy_ctxt *phy_ctxt;
420
a3f7ba5c 421#ifdef CONFIG_PM
8ca151b5
JB		 422 /* WoWLAN GTK rekey data */
423 struct {
424 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
425 __le64 replay_ctr;
426 bool valid;
427 } rekey_data;
428
429 int tx_key_idx;
430
6d9d32b8
JB		 431 bool seqno_valid;
432 u16 seqno;
1a95c8df 433#endif
6d9d32b8 434
8ca151b5
JB		 435#if IS_ENABLED(CONFIG_IPV6)
436 /* IPv6 addresses for WoWLAN */
5369d6c1 437 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
c97dab40 438 unsigned long tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)];
8ca151b5
JB		 439 int num_target_ipv6_addrs;
440#endif
8ca151b5
JB		 441
442#ifdef CONFIG_IWLWIFI_DEBUGFS
443 struct dentry *dbgfs_dir;
63494374 444 struct dentry *dbgfs_slink;
b571a697
AB		 445 struct iwl_dbgfs_pm dbgfs_pm;
446 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 447 struct iwl_mac_power_cmd mac_pwr_cmd;
a80c1cf9 448 int dbgfs_quota_min;
8ca151b5 449#endif
9ee718aa
EL		 450
451 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 452
453 /* FW identified misbehaving AP */
454 u8 uapsd_misbehaving_bssid[ETH_ALEN];
7ef0aab6
AO		 455
456 /* Indicates that CSA countdown may be started */
457 bool csa_countdown;
81d62d5a 458 bool csa_failed;
d3a108a4 459 u16 csa_target_freq;
93190fb0
AA		 460
461 /* TCP Checksum Offload */
462 netdev_features_t features;
03098268
AE		 463
464 /*
465 * link quality measurement - used to check whether this interface
466 * is in the middle of a link quality measurement
467 */
468 bool lqm_active;
8ca151b5
JB		 469};
470
471static inline struct iwl_mvm_vif *
472iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
473{
bdc98b13
SD		 474 if (!vif)
475 return NULL;
8ca151b5
JB		 476 return (void *)vif->drv_priv;
477}
478
b797e3fb
EG		 479extern const u8 tid_to_mac80211_ac[];
480
c7d42480
LC		 481#define IWL_MVM_SCAN_STOPPING_SHIFT 8
482
8ca151b5 483enum iwl_scan_status {
9af91f46
LC		 484 IWL_MVM_SCAN_REGULAR = BIT(0),
485 IWL_MVM_SCAN_SCHED = BIT(1),
19945dfb 486 IWL_MVM_SCAN_NETDETECT = BIT(2),
9af91f46
LC		 487
488 IWL_MVM_SCAN_STOPPING_REGULAR = BIT(8),
489 IWL_MVM_SCAN_STOPPING_SCHED = BIT(9),
19945dfb 490 IWL_MVM_SCAN_STOPPING_NETDETECT = BIT(10),
9af91f46
LC		 491
492 IWL_MVM_SCAN_REGULAR_MASK = IWL_MVM_SCAN_REGULAR |
493 IWL_MVM_SCAN_STOPPING_REGULAR,
494 IWL_MVM_SCAN_SCHED_MASK = IWL_MVM_SCAN_SCHED |
495 IWL_MVM_SCAN_STOPPING_SCHED,
19945dfb
LC		 496 IWL_MVM_SCAN_NETDETECT_MASK = IWL_MVM_SCAN_NETDETECT |
497 IWL_MVM_SCAN_STOPPING_NETDETECT,
9af91f46 498
c7d42480
LC		 499 IWL_MVM_SCAN_STOPPING_MASK = 0xff << IWL_MVM_SCAN_STOPPING_SHIFT,
500 IWL_MVM_SCAN_MASK = 0xff,
8ca151b5
JB		 501};
502
355346ba
AS		 503enum iwl_mvm_scan_type {
504 IWL_SCAN_TYPE_NOT_SET,
505 IWL_SCAN_TYPE_UNASSOC,
506 IWL_SCAN_TYPE_WILD,
507 IWL_SCAN_TYPE_MILD,
508 IWL_SCAN_TYPE_FRAGMENTED,
509};
510
a339e918
LC		 511enum iwl_mvm_sched_scan_pass_all_states {
512 SCHED_SCAN_PASS_ALL_DISABLED,
513 SCHED_SCAN_PASS_ALL_ENABLED,
514 SCHED_SCAN_PASS_ALL_FOUND,
515};
516
8ca151b5
JB		 517/**
518 * struct iwl_nvm_section - describes an NVM section in memory.
519 *
520 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
521 * and saved for later use by the driver. Not all NVM sections are saved
522 * this way, only the needed ones.
523 */
524struct iwl_nvm_section {
525 u16 length;
526 const u8 *data;
527};
528
9ee718aa
EL		 529/**
530 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
531 * @ct_kill_exit: worker to exit thermal kill
532 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
533 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 534 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 535 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 536 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 537 */
538struct iwl_mvm_tt_mgmt {
539 struct delayed_work ct_kill_exit;
540 bool dynamic_smps;
541 u32 tx_backoff;
0c0e2c71 542 u32 min_backoff;
3444682a 543 struct iwl_tt_params params;
dafe6c43 544 bool throttle;
9ee718aa
EL		 545};
546
c221daf2
CRI		 547#ifdef CONFIG_THERMAL
548/**
549 *struct iwl_mvm_thermal_device - thermal zone related data
550 * @temp_trips: temperature thresholds for report
551 * @fw_trips_index: keep indexes to original array - temp_trips
552 * @tzone: thermal zone device data
553*/
554struct iwl_mvm_thermal_device {
555 s16 temp_trips[IWL_MAX_DTS_TRIPS];
556 u8 fw_trips_index[IWL_MAX_DTS_TRIPS];
557 struct thermal_zone_device *tzone;
558};
5c89e7bc
CRI		 559
560/*
b358993b
CRI		 561 * struct iwl_mvm_cooling_device
562 * @cur_state: current state
5c89e7bc
CRI		 563 * @cdev: struct thermal cooling device
564 */
565struct iwl_mvm_cooling_device {
566 u32 cur_state;
567 struct thermal_cooling_device *cdev;
568};
c221daf2
CRI		 569#endif
570
5fc0f76c
ES		 571#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
572
573struct iwl_mvm_frame_stats {
574 u32 legacy_frames;
575 u32 ht_frames;
576 u32 vht_frames;
577 u32 bw_20_frames;
578 u32 bw_40_frames;
579 u32 bw_80_frames;
580 u32 bw_160_frames;
581 u32 sgi_frames;
582 u32 ngi_frames;
583 u32 siso_frames;
584 u32 mimo2_frames;
585 u32 agg_frames;
586 u32 ampdu_count;
587 u32 success_frames;
588 u32 fail_frames;
589 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
590 int last_frame_idx;
591};
592
d15a747f
EP		 593enum {
594 D0I3_DEFER_WAKEUP,
595 D0I3_PENDING_WAKEUP,
596};
597
7280d1f0
MG		 598#define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff
599#define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100
600#define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200
601
1d3c3f63
AN		 602enum iwl_mvm_tdls_cs_state {
603 IWL_MVM_TDLS_SW_IDLE = 0,
604 IWL_MVM_TDLS_SW_REQ_SENT,
5cb12701 605 IWL_MVM_TDLS_SW_RESP_RCVD,
1d3c3f63
AN		 606 IWL_MVM_TDLS_SW_REQ_RCVD,
607 IWL_MVM_TDLS_SW_ACTIVE,
608};
609
b915c101
SS		 610/**
611 * struct iwl_mvm_reorder_buffer - per ra/tid/queue reorder buffer
612 * @head_sn: reorder window head sn
613 * @num_stored: number of mpdus stored in the buffer
614 * @buf_size: the reorder buffer size as set by the last addba request
615 * @sta_id: sta id of this reorder buffer
616 * @queue: queue of this reorder buffer
617 * @last_amsdu: track last ASMDU SN for duplication detection
618 * @last_sub_index: track ASMDU sub frame index for duplication detection
619 * @entries: list of skbs stored
0690405f
SS		 620 * @reorder_time: time the packet was stored in the reorder buffer
621 * @reorder_timer: timer for frames are in the reorder buffer. For AMSDU
622 * it is the time of last received sub-frame
623 * @removed: prevent timer re-arming
5d43eab6 624 * @valid: reordering is valid for this queue
0690405f
SS		 625 * @lock: protect reorder buffer internal state
626 * @mvm: mvm pointer, needed for frame timer context
b915c101
SS		 627 */
628struct iwl_mvm_reorder_buffer {
629 u16 head_sn;
630 u16 num_stored;
631 u8 buf_size;
632 u8 sta_id;
633 int queue;
634 u16 last_amsdu;
635 u8 last_sub_index;
636 struct sk_buff_head entries[IEEE80211_MAX_AMPDU_BUF];
0690405f
SS		 637 unsigned long reorder_time[IEEE80211_MAX_AMPDU_BUF];
638 struct timer_list reorder_timer;
639 bool removed;
5d43eab6 640 bool valid;
0690405f
SS		 641 spinlock_t lock;
642 struct iwl_mvm *mvm;
b915c101
SS		 643} ____cacheline_aligned_in_smp;
644
10b2b201
SS		 645/**
646 * struct iwl_mvm_baid_data - BA session data
647 * @sta_id: station id
648 * @tid: tid of the session
649 * @baid baid of the session
650 * @timeout: the timeout set in the addba request
651 * @last_rx: last rx jiffies, updated only if timeout passed from last update
652 * @session_timer: timer to check if BA session expired, runs at 2 * timeout
653 * @mvm: mvm pointer, needed for timer context
b915c101 654 * @reorder_buf: reorder buffer, allocated per queue
10b2b201
SS		 655 */
656struct iwl_mvm_baid_data {
657 struct rcu_head rcu_head;
658 u8 sta_id;
659 u8 tid;
660 u8 baid;
661 u16 timeout;
662 unsigned long last_rx;
663 struct timer_list session_timer;
664 struct iwl_mvm *mvm;
b915c101 665 struct iwl_mvm_reorder_buffer reorder_buf[];
10b2b201
SS		 666};
667
cf961e16
LK		 668/*
669 * enum iwl_mvm_queue_status - queue status
670 * @IWL_MVM_QUEUE_FREE: the queue is not allocated nor reserved
671 * Basically, this means that this queue can be used for any purpose
672 * @IWL_MVM_QUEUE_RESERVED: queue is reserved but not yet in use
673 * This is the state of a queue that has been dedicated for some RATID
674 * (agg'd or not), but that hasn't yet gone through the actual enablement
675 * of iwl_mvm_enable_txq(), and therefore no traffic can go through it yet.
676 * Note that in this state there is no requirement to already know what TID
677 * should be used with this queue, it is just marked as a queue that will
678 * be used, and shouldn't be allocated to anyone else.
679 * @IWL_MVM_QUEUE_READY: queue is ready to be used
680 * This is the state of a queue that has been fully configured (including
681 * SCD pointers, etc), has a specific RA/TID assigned to it, and can be
682 * used to send traffic.
42db09c1
LK		 683 * @IWL_MVM_QUEUE_SHARED: queue is shared, or in a process of becoming shared
684 * This is a state in which a single queue serves more than one TID, all of
685 * which are not aggregated. Note that the queue is only associated to one
686 * RA.
9794c64f
LK		 687 * @IWL_MVM_QUEUE_INACTIVE: queue is allocated but no traffic on it
688 * This is a state of a queue that has had traffic on it, but during the
689 * last %IWL_MVM_DQA_QUEUE_TIMEOUT time period there has been no traffic on
690 * it. In this state, when a new queue is needed to be allocated but no
691 * such free queue exists, an inactive queue might be freed and given to
692 * the new RA/TID.
9f9af3d7
LK		 693 * @IWL_MVM_QUEUE_RECONFIGURING: queue is being reconfigured
694 * This is the state of a queue that has had traffic pass through it, but
695 * needs to be reconfigured for some reason, e.g. the queue needs to
696 * become unshared and aggregations re-enabled on.
cf961e16
LK		 697 */
698enum iwl_mvm_queue_status {
699 IWL_MVM_QUEUE_FREE,
700 IWL_MVM_QUEUE_RESERVED,
701 IWL_MVM_QUEUE_READY,
42db09c1 702 IWL_MVM_QUEUE_SHARED,
9794c64f 703 IWL_MVM_QUEUE_INACTIVE,
9f9af3d7 704 IWL_MVM_QUEUE_RECONFIGURING,
cf961e16
LK		 705};
706
9794c64f 707#define IWL_MVM_DQA_QUEUE_TIMEOUT (5 * HZ)
6862fcee
SS		 708#define IWL_MVM_INVALID_QUEUE 0xFFFF
709
8e160ab8 710#define IWL_MVM_NUM_CIPHERS 10
9794c64f 711
c386dacb
HD		 712#ifdef CONFIG_ACPI
713#define IWL_MVM_SAR_TABLE_SIZE 10
69964905 714#define IWL_MVM_SAR_PROFILE_NUM 4
7fe90e0e 715#define IWL_MVM_GEO_TABLE_SIZE 6
c386dacb
HD		 716
717struct iwl_mvm_sar_profile {
718 bool enabled;
719 u8 table[IWL_MVM_SAR_TABLE_SIZE];
720};
a6bff3cb 721
7fe90e0e 722struct iwl_mvm_geo_profile {
a6bff3cb
HD		 723 u8 values[IWL_MVM_GEO_TABLE_SIZE];
724};
c386dacb
HD		 725#endif
726
8ca151b5
JB		 727struct iwl_mvm {
728 /* for logger access */
729 struct device *dev;
730
731 struct iwl_trans *trans;
732 const struct iwl_fw *fw;
733 const struct iwl_cfg *cfg;
734 struct iwl_phy_db *phy_db;
735 struct ieee80211_hw *hw;
736
737 /* for protecting access to iwl_mvm */
738 struct mutex mutex;
739 struct list_head async_handlers_list;
740 spinlock_t async_handlers_lock;
741 struct work_struct async_handlers_wk;
742
743 struct work_struct roc_done_wk;
744
de8ba41b
LK		 745 unsigned long init_status;
746
8ca151b5
JB		 747 unsigned long status;
748
0636b938
SS		 749 u32 queue_sync_cookie;
750 atomic_t queue_sync_counter;
7df15b1e
HG		 751 /*
752 * for beacon filtering -
753 * currently only one interface can be supported
754 */
755 struct iwl_mvm_vif *bf_allowed_vif;
756
1f370650 757 bool hw_registered;
31b8b343 758 bool calibrating;
5c228d63 759 u32 error_event_table[2];
8ca151b5 760 u32 log_event_table;
01a9ca51
EH		 761 u32 umac_error_event_table;
762 bool support_umac_log;
91479b64 763 struct iwl_sf_region sf_space;
8ca151b5
JB		 764
765 u32 ampdu_ref;
fbe41127 766 bool ampdu_toggle;
8ca151b5
JB		 767
768 struct iwl_notif_wait_data notif_wait;
769
678d9b6d
LK		 770 union {
771 struct mvm_statistics_rx_v3 rx_stats_v3;
772 struct mvm_statistics_rx rx_stats;
773 };
3848ab66 774
91a8bcde
JB		 775 struct {
776 u64 rx_time;
777 u64 tx_time;
778 u64 on_time_rf;
779 u64 on_time_scan;
780 } radio_stats, accu_radio_stats;
781
37e474ac 782 u16 hw_queue_to_mac80211[IWL_MAX_TVQM_QUEUES];
34e10860 783
4ecafae9 784 struct {
4ecafae9 785 u8 hw_queue_refcount;
f02669be 786 u8 ra_sta_id; /* The RA this queue is mapped to, if exists */
9794c64f 787 bool reserved; /* Is this the TXQ reserved for a STA */
42db09c1 788 u8 mac80211_ac; /* The mac80211 AC this queue is mapped to */
edbe961c 789 u8 txq_tid; /* The TID "owner" of this queue*/
4ecafae9 790 u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */
9794c64f
LK		 791 /* Timestamp for inactivation per TID of this queue */
792 unsigned long last_frame_time[IWL_MAX_TID_COUNT + 1];
cf961e16 793 enum iwl_mvm_queue_status status;
4ecafae9
LK		 794 } queue_info[IWL_MAX_HW_QUEUES];
795 spinlock_t queue_info_lock; /* For syncing queue mgmt operations */
24afba76 796 struct work_struct add_stream_wk; /* To add streams to queues */
9794c64f 797
df197c00 798 atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
8ca151b5 799
e02a9d60 800 const char *nvm_file_name;
8ca151b5 801 struct iwl_nvm_data *nvm_data;
b9545b48 802 /* NVM sections */
ae2b21b0 803 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5 804
235acb18 805 struct iwl_fw_runtime fwrt;
a6c4fb44 806
8ca151b5
JB		 807 /* EEPROM MAC addresses */
808 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
809
810 /* data related to data path */
811 struct iwl_rx_phy_info last_phy_info;
812 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
813 struct work_struct sta_drained_wk;
24afba76 814 unsigned long sta_deferred_frames[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
8ca151b5 815 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 816 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
a0f6bf2a 817 u32 tfd_drained[IWL_MVM_STATION_COUNT];
113a0447 818 u8 rx_ba_sessions;
8ca151b5
JB		 819
820 /* configured by mac80211 */
821 u32 rts_threshold;
822
823 /* Scan status, cmd (pre-allocated) and auxiliary station */
9af91f46 824 unsigned int scan_status;
fb98be5e 825 void *scan_cmd;
e59647ea 826 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
355346ba 827 enum iwl_mvm_scan_type scan_type;
a339e918 828 enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all;
69e04642 829 struct delayed_work scan_timeout_dwork;
8ca151b5 830
507e4cda
LC		 831 /* max number of simultaneous scans the FW supports */
832 unsigned int max_scans;
833
a977a150
GBA		 834 /* ts of the beginning of a non-collect fw dbg data period */
835 unsigned long fw_dbg_non_collect_ts_start[FW_DBG_TRIGGER_MAX - 1];
836
d2496221 837 /* UMAC scan tracking */
6185af2a 838 u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS];
d2496221 839
aacf8f18
AS		 840 /* start time of last scan in TSF of the mac that requested the scan */
841 u64 scan_start;
842
843 /* the vif that requested the current scan */
844 struct iwl_mvm_vif *scan_vif;
845
91b05d10
OG		 846 /* rx chain antennas set through debugfs for the scan command */
847 u8 scan_rx_ant;
848
c87163b9
EP		 849#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
850 /* broadcast filters to configure for each associated station */
851 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 852#ifdef CONFIG_IWLWIFI_DEBUGFS
853 struct {
621a5f7a 854 bool override;
de06a59e
EP		 855 struct iwl_bcast_filter_cmd cmd;
856 } dbgfs_bcast_filtering;
857#endif
c87163b9
EP		 858#endif
859
8ca151b5
JB		 860 /* Internal station */
861 struct iwl_mvm_int_sta aux_sta;
0e39eb03 862 struct iwl_mvm_int_sta snif_sta;
8ca151b5 863
e820c2da
HD		 864 bool last_ebs_successful;
865
8ca151b5
JB		 866 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
867 u8 mgmt_last_antenna_idx;
868
1f3b0ff8
LE		 869 /* last smart fifo state that was successfully sent to firmware */
870 enum iwl_sf_state sf_state;
871
8ca151b5
JB		 872#ifdef CONFIG_IWLWIFI_DEBUGFS
873 struct dentry *debugfs_dir;
874 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 875 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 876 bool disable_power_off;
877 bool disable_power_off_d3;
086f7368 878
621a5f7a 879 bool scan_iter_notif_enabled;
e5d74646 880
086f7368
EG		 881 struct debugfs_blob_wrapper nvm_hw_blob;
882 struct debugfs_blob_wrapper nvm_sw_blob;
883 struct debugfs_blob_wrapper nvm_calib_blob;
884 struct debugfs_blob_wrapper nvm_prod_blob;
91fac940 885 struct debugfs_blob_wrapper nvm_phy_sku_blob;
5fc0f76c
ES		 886
887 struct iwl_mvm_frame_stats drv_rx_stats;
888 spinlock_t drv_stats_lock;
ddf89ab1 889 u16 dbgfs_rx_phyinfo;
8ca151b5
JB		 890#endif
891
fe0f2de3 892 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 893
894 struct list_head time_event_list;
895 spinlock_t time_event_lock;
896
897 /*
898 * A bitmap indicating the index of the key in use. The firmware
899 * can hold 16 keys at most. Reflect this fact.
900 */
901 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
2dc2a15e 902 u8 fw_key_deleted[STA_KEY_MAX_NUM];
5ee2b215 903
576eeee9
EP		 904 /* references taken by the driver and spinlock protecting them */
905 spinlock_t refs_lock;
906 u8 refs[IWL_MVM_REF_COUNT];
7498cf4c 907
8ca151b5
JB		 908 u8 vif_count;
909
291aa7c4 910 /* -1 for always, 0 for never, >0 for that many times */
3b37f4c9 911 s8 fw_restart;
d2709ad7
EG		 912 u8 fw_dbg_conf;
913 struct delayed_work fw_dump_wk;
a80c7a69
EG		 914 const struct iwl_mvm_dump_desc *fw_dump_desc;
915 const struct iwl_fw_dbg_trigger_tlv *fw_dump_trig;
291aa7c4 916
c43e9330 917#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5 918 struct led_classdev led;
c43e9330 919#endif
8ca151b5
JB		 920
921 struct ieee80211_vif *p2p_device_vif;
f444eb10 922
a3f7ba5c 923#ifdef CONFIG_PM
964dc9e2 924 struct wiphy_wowlan_support wowlan;
f444eb10 925 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
3c2f3b20
LC		 926
927 /* sched scan settings for net detect */
cc4c1ab5 928 struct ieee80211_scan_ies nd_ies;
d9718da8
LC		 929 struct cfg80211_match_set *nd_match_sets;
930 int n_nd_match_sets;
8ed4e659
LC		 931 struct ieee80211_channel **nd_channels;
932 int n_nd_channels;
2021a89d 933 bool net_detect;
afc66bb7 934#ifdef CONFIG_IWLWIFI_DEBUGFS
621a5f7a 935 bool d3_wake_sysassert;
debff618 936 bool d3_test_active;
afc66bb7
JB		 937 bool store_d3_resume_sram;
938 void *d3_resume_sram;
debff618 939 u32 d3_test_pme_ptr;
78c9df66 940 struct ieee80211_vif *keep_vif;
484b3d13 941 u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */
afc66bb7 942#endif
f444eb10 943#endif
f421f9c3 944
37577fe2
EP		 945 /* d0i3 */
946 u8 d0i3_ap_sta_id;
b2492501 947 bool d0i3_offloading;
37577fe2 948 struct work_struct d0i3_exit_work;
b2492501 949 struct sk_buff_head d0i3_tx;
d15a747f
EP		 950 /* protect d0i3_suspend_flags */
951 struct mutex d0i3_suspend_mutex;
952 unsigned long d0i3_suspend_flags;
b2492501
AN		 953 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
954 spinlock_t d0i3_tx_lock;
955 wait_queue_head_t d0i3_exit_waitq;
3a732c65 956 wait_queue_head_t rx_sync_waitq;
37577fe2 957
f421f9c3 958 /* BT-Coex */
430a3bba
EG		 959 struct iwl_bt_coex_profile_notif last_bt_notif;
960 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
0ea8d043 961
b9fae2d5
EG		 962 u32 last_ant_isol;
963 u8 last_corun_lut;
cdb00563 964 u8 bt_tx_prio;
a39979a8 965 enum iwl_bt_force_ant_mode bt_force_ant_mode;
9ee718aa 966
b112889c
AM		 967 /* Aux ROC */
968 struct list_head aux_roc_te_list;
969
9ee718aa
EL		 970 /* Thermal Throttling and CTkill */
971 struct iwl_mvm_tt_mgmt thermal_throttle;
c221daf2
CRI		 972#ifdef CONFIG_THERMAL
973 struct iwl_mvm_thermal_device tz_device;
5c89e7bc 974 struct iwl_mvm_cooling_device cooling_dev;
c221daf2
CRI		 975#endif
976
9ee718aa 977 s32 temperature; /* Celsius */
7280d1f0
MG		 978 /*
979 * Debug option to set the NIC temperature. This option makes the
980 * driver think this is the actual NIC temperature, and ignore the
981 * real temperature that is received from the fw
982 */
983 bool temperature_test; /* Debug test temperature is enabled */
e811ada7 984
b2b7875b
JB		 985 struct iwl_time_quota_cmd last_quota_cmd;
986
507cadf2
DS		 987#ifdef CONFIG_NL80211_TESTMODE
988 u32 noa_duration;
989 struct ieee80211_vif *noa_vif;
990#endif
19e737c9
EL		 991
992 /* Tx queues */
49f71713
SS		 993 u16 aux_queue;
994 u16 probe_queue;
995 u16 p2p_dev_queue;
996
19e737c9
EL		 997 u8 first_agg_queue;
998 u8 last_agg_queue;
1c2abf72 999
92d85562 1000 /* Indicate if device power save is allowed */
bdd54839 1001 u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */
9e7dce28 1002 unsigned int max_amsdu_len; /* used for debugfs only */
bd3398e2 1003
664322fa 1004 struct ieee80211_vif __rcu *csa_vif;
003e5236
AO		 1005 struct ieee80211_vif __rcu *csa_tx_blocked_vif;
1006 u8 csa_tx_block_bcn_timeout;
1c87bbad
DS		 1007
1008 /* system time of last beacon (for AP/GO interface) */
1009 u32 ap_last_beacon_gp2;
9ecd051e 1010
2f0282db
JB		 1011 /* indicates that we transmitted the last beacon */
1012 bool ibss_manager;
1013
88931cc9 1014 bool lar_regdom_set;
8ba2d7a1 1015 enum iwl_mcc_source mcc_src;
88931cc9 1016
1d3c3f63
AN		 1017 /* TDLS channel switch data */
1018 struct {
1019 struct delayed_work dwork;
1020 enum iwl_mvm_tdls_cs_state state;
1021
1022 /*
1023 * Current cs sta - might be different from periodic cs peer
1024 * station. Value is meaningless when the cs-state is idle.
1025 */
1026 u8 cur_sta_id;
1027
1028 /* TDLS periodic channel-switch peer */
1029 struct {
1030 u8 sta_id;
1031 u8 op_class;
1032 bool initiator; /* are we the link initiator */
1033 struct cfg80211_chan_def chandef;
1034 struct sk_buff *skb; /* ch sw template */
1035 u32 ch_sw_tm_ie;
b9dccdb3
AN		 1036
1037 /* timestamp of last ch-sw request sent (GP2 time) */
1038 u32 sent_timestamp;
1d3c3f63
AN		 1039 } peer;
1040 } tdls_cs;
04fd2c28 1041
5f4c02e2 1042
2a53d166 1043 u32 ciphers[IWL_MVM_NUM_CIPHERS];
24ddddf3 1044 struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS];
ce792918 1045 struct iwl_mvm_tof_data tof_data;
c89e333d 1046
10b2b201
SS		 1047 struct ieee80211_vif *nan_vif;
1048#define IWL_MAX_BAID 32
1049 struct iwl_mvm_baid_data __rcu *baid_map[IWL_MAX_BAID];
1050
c89e333d
AO		 1051 /*
1052 * Drop beacons from other APs in AP mode when there are no connected
1053 * clients.
1054 */
1055 bool drop_bcn_ap_mode;
d3a108a4
AO		 1056
1057 struct delayed_work cs_tx_unblock_dwork;
c386dacb
HD		 1058#ifdef CONFIG_ACPI
1059 struct iwl_mvm_sar_profile sar_profiles[IWL_MVM_SAR_PROFILE_NUM];
7fe90e0e 1060 struct iwl_mvm_geo_profile geo_profiles[IWL_NUM_GEO_PROFILES];
c386dacb 1061#endif
8ca151b5
JB		 1062};
1063
1064/* Extract MVM priv from op_mode and _hw */
1065#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
1066 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
1067
1068#define IWL_MAC80211_GET_MVM(_hw) \
1069 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
1070
87afe9b0
JB		 1071/**
1072 * enum iwl_mvm_status - MVM status bits
1073 * @IWL_MVM_STATUS_HW_RFKILL: HW RF-kill is asserted
1074 * @IWL_MVM_STATUS_HW_CTKILL: CT-kill is active
1075 * @IWL_MVM_STATUS_ROC_RUNNING: remain-on-channel is running
1076 * @IWL_MVM_STATUS_IN_HW_RESTART: HW restart is active
1077 * @IWL_MVM_STATUS_IN_D0I3: NIC is in D0i3
1078 * @IWL_MVM_STATUS_ROC_AUX_RUNNING: AUX remain-on-channel is running
1079 * @IWL_MVM_STATUS_D3_RECONFIG: D3 reconfiguration is being done
1080 * @IWL_MVM_STATUS_DUMPING_FW_LOG: FW log is being dumped
1081 * @IWL_MVM_STATUS_FIRMWARE_RUNNING: firmware is running
1082 */
9ee718aa
EL		 1083enum iwl_mvm_status {
1084 IWL_MVM_STATUS_HW_RFKILL,
1085 IWL_MVM_STATUS_HW_CTKILL,
1086 IWL_MVM_STATUS_ROC_RUNNING,
1087 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 1088 IWL_MVM_STATUS_IN_D0I3,
b112889c 1089 IWL_MVM_STATUS_ROC_AUX_RUNNING,
58629d9d 1090 IWL_MVM_STATUS_D3_RECONFIG,
d2709ad7 1091 IWL_MVM_STATUS_DUMPING_FW_LOG,
65b280fe 1092 IWL_MVM_STATUS_FIRMWARE_RUNNING,
9ee718aa
EL		 1093};
1094
de8ba41b
LK		 1095/* Keep track of completed init configuration */
1096enum iwl_mvm_init_status {
1097 IWL_MVM_INIT_STATUS_THERMAL_INIT_COMPLETE = BIT(0),
1098 IWL_MVM_INIT_STATUS_LEDS_INIT_COMPLETE = BIT(1),
1099 IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE = BIT(2),
1100 IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE = BIT(3),
9ee718aa
EL		 1101};
1102
1103static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
1104{
1105 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
1106 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
1107}
1108
1a3fe0b2
AN		 1109static inline bool iwl_mvm_is_radio_hw_killed(struct iwl_mvm *mvm)
1110{
1111 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
1112}
1113
aab6930d
JB		 1114static inline bool iwl_mvm_firmware_running(struct iwl_mvm *mvm)
1115{
65b280fe 1116 return test_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
aab6930d
JB		 1117}
1118
dc88b4ba
LC		 1119/* Must be called with rcu_read_lock() held and it can only be
1120 * released when mvmsta is not needed anymore.
1121 */
1122static inline struct iwl_mvm_sta *
1123iwl_mvm_sta_from_staid_rcu(struct iwl_mvm *mvm, u8 sta_id)
1124{
1125 struct ieee80211_sta *sta;
1126
1127 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1128 return NULL;
1129
1130 sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
1131
1132 /* This can happen if the station has been removed right now */
1133 if (IS_ERR_OR_NULL(sta))
1134 return NULL;
1135
1136 return iwl_mvm_sta_from_mac80211(sta);
1137}
1138
f327b04c
EG		 1139static inline struct iwl_mvm_sta *
1140iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
1141{
1142 struct ieee80211_sta *sta;
1143
1144 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
1145 return NULL;
1146
1147 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
1148 lockdep_is_held(&mvm->mutex));
1149
1150 /* This can happen if the station has been removed right now */
1151 if (IS_ERR_OR_NULL(sta))
1152 return NULL;
1153
1154 return iwl_mvm_sta_from_mac80211(sta);
1155}
1156
7bb426ea
EP		 1157static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
1158{
6f730662 1159 return !iwlwifi_mod_params.d0i3_disable &&
5053e299
LC		 1160 fw_has_capa(&mvm->fw->ucode_capa,
1161 IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
7bb426ea
EP		 1162}
1163
4ecafae9
LK		 1164static inline bool iwl_mvm_is_dqa_supported(struct iwl_mvm *mvm)
1165{
7948b873
LK		 1166 return fw_has_capa(&mvm->fw->ucode_capa,
1167 IWL_UCODE_TLV_CAPA_DQA_SUPPORT);
4ecafae9
LK		 1168}
1169
b7282643
LC		 1170static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
1171{
1172 /* For now we only use this mode to differentiate between
1173 * slave transports, which handle D0i3 entry in suspend by
1174 * themselves in conjunction with runtime PM D0i3. So, this
1175 * function is used to check whether we need to do anything
1176 * when entering suspend or if the transport layer has already
1177 * done it.
1178 */
1179 return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) &&
1180 (mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3);
1181}
1182
9f9af3d7
LK		 1183static inline bool iwl_mvm_is_dqa_data_queue(struct iwl_mvm *mvm, u8 queue)
1184{
1185 return (queue >= IWL_MVM_DQA_MIN_DATA_QUEUE) &&
1186 (queue <= IWL_MVM_DQA_MAX_DATA_QUEUE);
1187}
1188
1189static inline bool iwl_mvm_is_dqa_mgmt_queue(struct iwl_mvm *mvm, u8 queue)
1190{
1191 return (queue >= IWL_MVM_DQA_MIN_MGMT_QUEUE) &&
1192 (queue <= IWL_MVM_DQA_MAX_MGMT_QUEUE);
1193}
1194
dcaf9f5e
AN		 1195static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
1196{
d0d15197 1197 bool nvm_lar = mvm->nvm_data->lar_enabled;
859d914c
JB		 1198 bool tlv_lar = fw_has_capa(&mvm->fw->ucode_capa,
1199 IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
5711cac4
AN		 1200
1201 if (iwlwifi_mod_params.lar_disable)
1202 return false;
1203
d0d15197
MG		 1204 /*
1205 * Enable LAR only if it is supported by the FW (TLV) &&
1206 * enabled in the NVM
1207 */
7042678d 1208 if (mvm->cfg->ext_nvm)
d0d15197
MG		 1209 return nvm_lar && tlv_lar;
1210 else
1211 return tlv_lar;
dcaf9f5e
AN		 1212}
1213
8ba2d7a1
EH		 1214static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm)
1215{
859d914c
JB		 1216 return fw_has_api(&mvm->fw->ucode_capa,
1217 IWL_UCODE_TLV_API_WIFI_MCC_UPDATE) ||
1218 fw_has_capa(&mvm->fw->ucode_capa,
1219 IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC);
8ba2d7a1
EH		 1220}
1221
0522588d
EG		 1222static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm)
1223{
859d914c
JB		 1224 return fw_has_capa(&mvm->fw->ucode_capa,
1225 IWL_UCODE_TLV_CAPA_BT_COEX_PLCR) &&
0522588d
EG		 1226 IWL_MVM_BT_COEX_CORUNNING;
1227}
1228
70e90992
EG		 1229static inline bool iwl_mvm_bt_is_rrc_supported(struct iwl_mvm *mvm)
1230{
859d914c
JB		 1231 return fw_has_capa(&mvm->fw->ucode_capa,
1232 IWL_UCODE_TLV_CAPA_BT_COEX_RRC) &&
70e90992
EG		 1233 IWL_MVM_BT_COEX_RRC;
1234}
1235
93190fb0
AA		 1236static inline bool iwl_mvm_is_csum_supported(struct iwl_mvm *mvm)
1237{
1238 return fw_has_capa(&mvm->fw->ucode_capa,
e9eb5e33
SS		 1239 IWL_UCODE_TLV_CAPA_CSUM_SUPPORT) &&
1240 !IWL_MVM_HW_CSUM_DISABLE;
93190fb0
AA		 1241}
1242
e7c2e1fd
AA		 1243static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm)
1244{
1245 return fw_has_capa(&mvm->fw->ucode_capa,
1246 IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT) &&
1247 IWL_MVM_BT_COEX_MPLUT;
1248}
1249
ee95ed37 1250static inline
c5241b0c 1251bool iwl_mvm_is_p2p_scm_uapsd_supported(struct iwl_mvm *mvm)
ee95ed37
AA		 1252{
1253 return fw_has_capa(&mvm->fw->ucode_capa,
c5241b0c 1254 IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD) &&
11dee0b4
EG		 1255 !(iwlwifi_mod_params.uapsd_disable &
1256 IWL_DISABLE_UAPSD_P2P_CLIENT);
ee95ed37
AA		 1257}
1258
0316d30e
JB		 1259static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm)
1260{
81f02ba3
SS		 1261 return fw_has_capa(&mvm->fw->ucode_capa,
1262 IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT);
0316d30e
JB		 1263}
1264
d975d720
SS		 1265static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm)
1266{
1267 /* TODO - replace with TLV once defined */
1268 return mvm->trans->cfg->use_tfh;
1269}
1270
0e7ac018
SS		 1271static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm)
1272{
1273 /*
1274 * TODO:
9415af7f
SS		 1275 * The issue of how to determine CDB APIs and usage is still not fully
1276 * defined.
1277 * There is a compilation for CDB and non-CDB FW, but there may
1278 * be also runtime check.
1279 * For now there is a TLV for checking compilation mode, but a
1280 * runtime check will also have to be here - once defined.
0e7ac018 1281 */
9415af7f
SS		 1282 return fw_has_capa(&mvm->fw->ucode_capa,
1283 IWL_UCODE_TLV_CAPA_CDB_SUPPORT);
0e7ac018
SS		 1284}
1285
678d9b6d
LK		 1286static inline bool iwl_mvm_has_new_rx_stats_api(struct iwl_mvm *mvm)
1287{
1288 return fw_has_api(&mvm->fw->ucode_capa,
1289 IWL_UCODE_TLV_API_NEW_RX_STATS);
1290}
1291
a6a62193
JB		 1292static inline struct agg_tx_status *
1293iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp)
12db294c
SS		 1294{
1295 if (iwl_mvm_has_new_tx_api(mvm))
a6a62193 1296 return &((struct iwl_mvm_tx_resp *)tx_resp)->status;
12db294c 1297 else
a6a62193 1298 return ((struct iwl_mvm_tx_resp_v3 *)tx_resp)->status;
12db294c
SS		 1299}
1300
0a3b7119
CRI		 1301static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm)
1302{
c221daf2 1303#ifdef CONFIG_THERMAL
0a3b7119
CRI		 1304 /* these two TLV are redundant since the responsibility to CT-kill by
1305 * FW happens only after we send at least one command of
1306 * temperature THs report.
1307 */
1308 return fw_has_capa(&mvm->fw->ucode_capa,
1309 IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW) &&
1310 fw_has_capa(&mvm->fw->ucode_capa,
1311 IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT);
c221daf2
CRI		 1312#else /* CONFIG_THERMAL */
1313 return false;
1314#endif /* CONFIG_THERMAL */
0a3b7119
CRI		 1315}
1316
5c89e7bc
CRI		 1317static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm)
1318{
1319 return fw_has_capa(&mvm->fw->ucode_capa,
1320 IWL_UCODE_TLV_CAPA_CTDP_SUPPORT);
1321}
1322
8ca151b5
JB		 1323extern const u8 iwl_mvm_ac_to_tx_fifo[];
1324
1325struct iwl_rate_info {
1326 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
1327 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
1328 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
1329 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
1330 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
1331};
1332
a0a09243
LC		 1333void __iwl_mvm_mac_stop(struct iwl_mvm *mvm);
1334int __iwl_mvm_mac_start(struct iwl_mvm *mvm);
1335
8ca151b5
JB		 1336/******************
1337 * MVM Methods
1338 ******************/
1339/* uCode */
1340int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
1341
1342/* Utils */
1343int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
57fbcce3 1344 enum nl80211_band band);
d310e405 1345void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
57fbcce3 1346 enum nl80211_band band,
d310e405 1347 struct ieee80211_tx_rate *r);
8ca151b5
JB		 1348u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
1349void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
1350u8 first_antenna(u8 mask);
1351u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
b3bee580 1352void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime);
8ca151b5
JB		 1353
1354/* Tx / Host Commands */
1355int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
1356 struct iwl_host_cmd *cmd);
ab02165c 1357int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1358 u32 flags, u16 len, const void *data);
1359int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
1360 struct iwl_host_cmd *cmd,
1361 u32 *status);
ab02165c 1362int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u32 id,
8ca151b5
JB		 1363 u16 len, const void *data,
1364 u32 *status);
1365int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
1366 struct ieee80211_sta *sta);
1367int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
6ce73e65
AN		 1368void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb,
1369 struct iwl_tx_cmd *tx_cmd,
1370 struct ieee80211_tx_info *info, u8 sta_id);
6ce73e65
AN		 1371void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd,
1372 struct ieee80211_tx_info *info,
1373 struct ieee80211_sta *sta, __le16 fc);
8ca151b5
JB		 1374#ifdef CONFIG_IWLWIFI_DEBUG
1375const char *iwl_mvm_get_tx_fail_reason(u32 status);
1376#else
1377static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
1378#endif
5888a40c 1379int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, u32 flags);
a9c50726 1380int iwl_mvm_flush_sta(struct iwl_mvm *mvm, void *sta, bool internal, u32 flags);
d167e81a
MG		 1381int iwl_mvm_flush_sta_tids(struct iwl_mvm *mvm, u32 sta_id,
1382 u16 tids, u32 flags);
d49394a1 1383
8ca151b5
JB		 1384void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
1385
ca8c0f4b
JB		 1386static inline void iwl_mvm_set_tx_cmd_ccmp(struct ieee80211_tx_info *info,
1387 struct iwl_tx_cmd *tx_cmd)
1388{
1389 struct ieee80211_key_conf *keyconf = info->control.hw_key;
1390
1391 tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
1392 memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
ca8c0f4b
JB		 1393}
1394
33ea27f6
AN		 1395static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
1396{
1397 flush_work(&mvm->async_handlers_wk);
1398}
1399
8ca151b5 1400/* Statistics */
91a8bcde
JB		 1401void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
1402 struct iwl_rx_packet *pkt);
0416841d
JB		 1403void iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
1404 struct iwl_rx_cmd_buffer *rxb);
33cef925 1405int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear);
91a8bcde 1406void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm);
8ca151b5
JB		 1407
1408/* NVM */
14b485f0 1409int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic);
e9e1ba3d 1410int iwl_mvm_nvm_get_from_fw(struct iwl_mvm *mvm);
81a67e32 1411int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
e9e1ba3d 1412int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm);
8ca151b5 1413
a0544272
MH		 1414static inline u8 iwl_mvm_get_valid_tx_ant(struct iwl_mvm *mvm)
1415{
1416 return mvm->nvm_data && mvm->nvm_data->valid_tx_ant ?
1417 mvm->fw->valid_tx_ant & mvm->nvm_data->valid_tx_ant :
1418 mvm->fw->valid_tx_ant;
1419}
1420
1421static inline u8 iwl_mvm_get_valid_rx_ant(struct iwl_mvm *mvm)
1422{
1423 return mvm->nvm_data && mvm->nvm_data->valid_rx_ant ?
1424 mvm->fw->valid_rx_ant & mvm->nvm_data->valid_rx_ant :
1425 mvm->fw->valid_rx_ant;
1426}
1427
1428static inline u32 iwl_mvm_get_phy_config(struct iwl_mvm *mvm)
1429{
1430 u32 phy_config = ~(FW_PHY_CFG_TX_CHAIN |
1431 FW_PHY_CFG_RX_CHAIN);
1432 u32 valid_rx_ant = iwl_mvm_get_valid_rx_ant(mvm);
1433 u32 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm);
1434
1435 phy_config |= valid_tx_ant << FW_PHY_CFG_TX_CHAIN_POS |
1436 valid_rx_ant << FW_PHY_CFG_RX_CHAIN_POS;
1437
1438 return mvm->fw->phy_config & phy_config;
1439}
1440
8ca151b5
JB		 1441int iwl_mvm_up(struct iwl_mvm *mvm);
1442int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
1443
1444int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 1445bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
1446 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 1447
1448/*
1449 * FW notifications / CMD responses handlers
1450 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
1451 */
0416841d 1452void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1be5d8cc
JB		 1453void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
1454 struct iwl_rx_cmd_buffer *rxb);
780e87c2
JB		 1455void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
1456 struct iwl_rx_cmd_buffer *rxb, int queue);
a338384b 1457void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
585a6fcc 1458 struct iwl_rx_cmd_buffer *rxb, int queue);
94bb4481
SS		 1459int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask,
1460 const u8 *data, u32 count);
1461void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
1462 int queue);
0416841d 1463void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
bdccdb85
GBA		 1464void iwl_mvm_mfu_assert_dump_notif(struct iwl_mvm *mvm,
1465 struct iwl_rx_cmd_buffer *rxb);
0416841d
JB		 1466void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1467void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
1468 struct iwl_rx_cmd_buffer *rxb);
1469void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1470void iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
1471 struct iwl_rx_cmd_buffer *rxb);
1472void iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm,
1473 struct iwl_rx_cmd_buffer *rxb);
1474void iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm,
1475 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1476
1477/* MVM PHY */
1478int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1479 struct cfg80211_chan_def *chandef,
1480 u8 chains_static, u8 chains_dynamic);
1481int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
1482 struct cfg80211_chan_def *chandef,
1483 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 1484void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
1485 struct iwl_mvm_phy_ctxt *ctxt);
1486void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
1487 struct iwl_mvm_phy_ctxt *ctxt);
cf7b491d 1488int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm);
6ce73e65
AN		 1489u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef);
1490u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef);
8ca151b5
JB		 1491
1492/* MAC (virtual interface) programming */
1493int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1494void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1495int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
bca49d9a 1496int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
3dfd3a97 1497 bool force_assoc_off, const u8 *bssid_override);
8ca151b5 1498int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d92b732e 1499u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif);
8ca151b5
JB		 1500int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
1501 struct ieee80211_vif *vif);
0416841d
JB		 1502void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
1503 struct iwl_rx_cmd_buffer *rxb);
1504void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
1505 struct iwl_rx_cmd_buffer *rxb);
0db056d3
SS		 1506void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm,
1507 struct iwl_rx_cmd_buffer *rxb);
f92659a1
SS		 1508void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm,
1509 struct iwl_rx_cmd_buffer *rxb);
65e25482 1510void iwl_mvm_sta_pm_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
3af512d6
SS		 1511void iwl_mvm_window_status_notif(struct iwl_mvm *mvm,
1512 struct iwl_rx_cmd_buffer *rxb);
6e97b0d2
IP		 1513void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
1514 struct ieee80211_vif *vif);
a74346d7
AN		 1515unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
1516 struct ieee80211_vif *exclude_vif);
d3a108a4
AO		 1517void iwl_mvm_channel_switch_noa_notif(struct iwl_mvm *mvm,
1518 struct iwl_rx_cmd_buffer *rxb);
8ca151b5
JB		 1519/* Bindings */
1520int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1521int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1522
1523/* Quota management */
7754ae79 1524int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload,
0166230c 1525 struct ieee80211_vif *disabled_vif);
8ca151b5
JB		 1526
1527/* Scanning */
6749dd80
LC		 1528int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1529 struct cfg80211_scan_request *req,
1530 struct ieee80211_scan_ies *ies);
d2496221 1531int iwl_mvm_scan_size(struct iwl_mvm *mvm);
c7d42480 1532int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify);
999d2568 1533int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm);
4ffb3650 1534void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm);
69e04642 1535void iwl_mvm_scan_timeout_wk(struct work_struct *work);
8ca151b5 1536
35a000b7 1537/* Scheduled scan */
0416841d
JB		 1538void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm,
1539 struct iwl_rx_cmd_buffer *rxb);
1540void iwl_mvm_rx_lmac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1541 struct iwl_rx_cmd_buffer *rxb);
65ff556b
LC		 1542int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
1543 struct ieee80211_vif *vif,
1544 struct cfg80211_sched_scan_request *req,
19945dfb
LC		 1545 struct ieee80211_scan_ies *ies,
1546 int type);
0416841d
JB		 1547void iwl_mvm_rx_scan_match_found(struct iwl_mvm *mvm,
1548 struct iwl_rx_cmd_buffer *rxb);
fb98be5e 1549
d2496221
DS		 1550/* UMAC scan */
1551int iwl_mvm_config_scan(struct iwl_mvm *mvm);
0416841d
JB		 1552void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm,
1553 struct iwl_rx_cmd_buffer *rxb);
1554void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm,
1555 struct iwl_rx_cmd_buffer *rxb);
d2496221 1556
8ca151b5
JB		 1557/* MVM debugfs */
1558#ifdef CONFIG_IWLWIFI_DEBUGFS
1559int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 1560void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
1561void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 1562#else
1563static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
1564 struct dentry *dbgfs_dir)
1565{
1566 return 0;
1567}
63494374
JB		 1568static inline void
1569iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1570{
1571}
1572static inline void
1573iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1574{
1575}
8ca151b5
JB		 1576#endif /* CONFIG_IWLWIFI_DEBUGFS */
1577
1578/* rate scaling */
9e680946 1579int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
2f15a829 1580void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg);
5fc0f76c 1581int rs_pretty_print_rate(char *buf, const u32 rate);
361dbec8
ES		 1582void rs_update_last_rssi(struct iwl_mvm *mvm,
1583 struct iwl_lq_sta *lq_sta,
1584 struct ieee80211_rx_status *rx_status);
8ca151b5 1585
c1cb92fc 1586/* power management */
c1cb92fc 1587int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
999609f1 1588int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
ef9203d2 1589int iwl_mvm_power_update_ps(struct iwl_mvm *mvm);
c1cb92fc
EG		 1590int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1591 char *buf, int bufsz);
1c2abf72 1592
175a70b7 1593void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
0416841d
JB		 1594void iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
1595 struct iwl_rx_cmd_buffer *rxb);
175a70b7 1596
c43e9330 1597#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5
JB		 1598int iwl_mvm_leds_init(struct iwl_mvm *mvm);
1599void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
c43e9330
JB		 1600#else
1601static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
1602{
1603 return 0;
1604}
1605static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
1606{
1607}
1608#endif
8ca151b5
JB		 1609
1610/* D3 (WoWLAN, NetDetect) */
1611int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
1612int iwl_mvm_resume(struct ieee80211_hw *hw);
1613void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
1614void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
1615 struct ieee80211_vif *vif,
1616 struct cfg80211_gtk_rekey_data *data);
1617void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
1618 struct ieee80211_vif *vif,
1619 struct inet6_dev *idev);
1620void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
1621 struct ieee80211_vif *vif, int idx);
debff618 1622extern const struct file_operations iwl_dbgfs_d3_test_ops;
a3f7ba5c
EP		 1623#ifdef CONFIG_PM
1624int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1625 struct ieee80211_vif *vif,
1626 bool host_awake,
1627 u32 cmd_flags);
1628void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1629 struct ieee80211_vif *vif,
1630 struct iwl_wowlan_status *status);
6d9d32b8
JB		 1631void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
1632 struct ieee80211_vif *vif);
1633#else
a3f7ba5c
EP		 1634static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
1635 struct ieee80211_vif *vif,
1636 bool host_awake,
1637 u32 cmd_flags)
1638{
1639 return 0;
1640}
1641
1642static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
1643 struct ieee80211_vif *vif,
1644 struct iwl_wowlan_status *status)
1645{
1646}
1647
6d9d32b8
JB		 1648static inline void
1649iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
1650{
1651}
1652#endif
1a95c8df 1653void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
c8b06a99 1654 struct iwl_wowlan_config_cmd *cmd);
8bd22e7b
EP		 1655int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
1656 struct ieee80211_vif *vif,
1657 bool disable_offloading,
c97dab40 1658 bool offload_ns,
8bd22e7b 1659 u32 cmd_flags);
8ca151b5 1660
7498cf4c
EP		 1661/* D0i3 */
1662void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
1663void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
576eeee9 1664int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
f4cf8680 1665bool iwl_mvm_ref_taken(struct iwl_mvm *mvm);
b2492501 1666void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
6735943f
EP		 1667int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode);
1668int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode);
d15a747f 1669int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
7498cf4c 1670
931d4160 1671/* BT Coex */
b3de3ef4 1672int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm);
0416841d
JB		 1673void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
1674 struct iwl_rx_cmd_buffer *rxb);
2b76ef13 1675void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
a8182929 1676 enum ieee80211_rssi_event_data);
8e484f0b 1677void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 1678u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
1679 struct ieee80211_sta *sta);
ffa6c707
EG		 1680bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
1681 struct ieee80211_sta *sta);
219fb66b 1682bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant);
34c8b24f 1683bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
2fd647f8 1684bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
57fbcce3 1685 enum nl80211_band band);
ee7bea58 1686u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 1687 struct ieee80211_tx_info *info, u8 ac);
ffa6c707 1688
7df15b1e 1689/* beacon filtering */
b571a697
AB		 1690#ifdef CONFIG_IWLWIFI_DEBUGFS
1691void
1692iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1693 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 1694#else
1695static inline void
1696iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
1697 struct iwl_beacon_filter_cmd *cmd)
1698{}
b571a697 1699#endif
3dd37d05
EP		 1700int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
1701 struct ieee80211_vif *vif,
1702 bool enable, u32 flags);
7df15b1e 1703int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1704 struct ieee80211_vif *vif,
1705 u32 flags);
7df15b1e 1706int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1707 struct ieee80211_vif *vif,
1708 u32 flags);
9ee718aa
EL		 1709/* SMPS */
1710void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1711 enum iwl_mvm_smps_type_request req_type,
1712 enum ieee80211_smps_mode smps_request);
5c904224 1713bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
9ee718aa 1714
a21d7bcb
JB		 1715/* Low latency */
1716int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1717 bool value);
50df8a30
AB		 1718/* get SystemLowLatencyMode - only needed for beacon threshold? */
1719bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
a21d7bcb
JB		 1720/* get VMACLowLatencyMode */
1721static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
1722{
1723 /*
1724 * should this consider associated/active/... state?
1725 *
1726 * Normally low-latency should only be active on interfaces
1727 * that are active, but at least with debugfs it can also be
1728 * enabled on interfaces that aren't active. However, when
1729 * interface aren't active then they aren't added into the
1730 * binding, so this has no real impact. For now, just return
1731 * the current desired low-latency state.
1732 */
b525d081
JB		 1733 return mvmvif->low_latency_dbgfs ||
1734 mvmvif->low_latency_traffic ||
1735 mvmvif->low_latency_vcmd;
a21d7bcb
JB		 1736}
1737
3edf8ff6 1738/* hw scheduler queue config */
dcfbd67b 1739bool iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
4ecafae9 1740 u16 ssn, const struct iwl_trans_txq_scd_cfg *cfg,
4cf677fd 1741 unsigned int wdg_timeout);
310181ec
SS		 1742int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, int mac80211_queue,
1743 u8 sta_id, u8 tid, unsigned int timeout);
1744
4ecafae9
LK		 1745/*
1746 * Disable a TXQ.
1747 * Note that in non-DQA mode the %mac80211_queue and %tid params are ignored.
1748 */
cf90da35
SS		 1749int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
1750 u8 tid, u8 flags);
9794c64f 1751int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
3edf8ff6 1752
eb3908d3
LC		 1753/* Return a bitmask with all the hw supported queues, except for the
1754 * command queue, which can't be flushed.
1755 */
1756static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm)
1757{
c72c37b7
HD		 1758 u32 cmd_queue = iwl_mvm_is_dqa_supported(mvm) ? IWL_MVM_DQA_CMD_QUEUE :
1759 IWL_MVM_CMD_QUEUE;
1760
eb3908d3 1761 return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) &
c72c37b7 1762 ~BIT(cmd_queue));
eb3908d3
LC		 1763}
1764
4cf677fd 1765static inline
4ecafae9 1766void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
5c1156ef 1767 u8 fifo, u16 ssn, unsigned int wdg_timeout)
3edf8ff6
AA		 1768{
1769 struct iwl_trans_txq_scd_cfg cfg = {
1770 .fifo = fifo,
1771 .tid = IWL_MAX_TID_COUNT,
1772 .aggregate = false,
1773 .frame_limit = IWL_FRAME_LIMIT,
1774 };
1775
5c1156ef 1776 iwl_mvm_enable_txq(mvm, queue, mac80211_queue, ssn, &cfg, wdg_timeout);
3edf8ff6
AA		 1777}
1778
fcb6b92a
CRI		 1779static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm)
1780{
235acb18 1781 iwl_free_fw_paging(&mvm->fwrt);
65b280fe 1782 clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
addce854 1783 mvm->fw_dbg_conf = FW_DBG_INVALID;
fcb6b92a
CRI		 1784 iwl_trans_stop_device(mvm->trans);
1785}
1786
b4f7a9d1
LK		 1787/* Stop/start all mac queues in a given bitmap */
1788void iwl_mvm_start_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1789void iwl_mvm_stop_mac_queues(struct iwl_mvm *mvm, unsigned long mq);
1790
cf961e16
LK		 1791/* Re-configure the SCD for a queue that has already been configured */
1792int iwl_mvm_reconfig_scd(struct iwl_mvm *mvm, int queue, int fifo, int sta_id,
1793 int tid, int frame_limit, u16 ssn);
1794
9ee718aa 1795/* Thermal management and CT-kill */
0c0e2c71 1796void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
fd1f7550 1797void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp);
0416841d
JB		 1798void iwl_mvm_temp_notif(struct iwl_mvm *mvm,
1799 struct iwl_rx_cmd_buffer *rxb);
9ee718aa 1800void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
c221daf2
CRI		 1801void iwl_mvm_thermal_initialize(struct iwl_mvm *mvm, u32 min_backoff);
1802void iwl_mvm_thermal_exit(struct iwl_mvm *mvm);
9ee718aa 1803void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
7869318e 1804int iwl_mvm_get_temp(struct iwl_mvm *mvm, s32 *temp);
0a3b7119 1805void iwl_mvm_ct_kill_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
c221daf2 1806int iwl_mvm_send_temp_report_ths_cmd(struct iwl_mvm *mvm);
5c89e7bc 1807int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 budget);
9ee718aa 1808
dcaf9f5e
AN		 1809/* Location Aware Regulatory */
1810struct iwl_mcc_update_resp *
8ba2d7a1
EH		 1811iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
1812 enum iwl_mcc_source src_id);
90d4f7db 1813int iwl_mvm_init_mcc(struct iwl_mvm *mvm);
0416841d
JB		 1814void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
1815 struct iwl_rx_cmd_buffer *rxb);
88931cc9 1816struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
8ba2d7a1 1817 const char *alpha2,
47c8b154
JD		 1818 enum iwl_mcc_source src_id,
1819 bool *changed);
1820struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm,
1821 bool *changed);
8ba2d7a1 1822int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm);
47c8b154 1823void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm);
dcaf9f5e 1824
1f3b0ff8
LE		 1825/* smart fifo */
1826int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1827 bool added_vif);
1828
fa3d07e4 1829/* TDLS */
307e4723
AN		 1830
1831/*
1832 * We use TID 4 (VI) as a FW-used-only TID when TDLS connections are present.
1833 * This TID is marked as used vs the AP and all connected TDLS peers.
1834 */
1835#define IWL_MVM_TDLS_FW_TID 4
1836
fa3d07e4 1837int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
d4317252
AN		 1838void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm);
1839void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1840 bool sta_added);
1841void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
1842 struct ieee80211_vif *vif);
1d3c3f63
AN		 1843int iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw,
1844 struct ieee80211_vif *vif,
1845 struct ieee80211_sta *sta, u8 oper_class,
1846 struct cfg80211_chan_def *chandef,
1847 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie);
1848void iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw,
1849 struct ieee80211_vif *vif,
1850 struct ieee80211_tdls_ch_sw_params *params);
1851void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw,
1852 struct ieee80211_vif *vif,
1853 struct ieee80211_sta *sta);
0416841d 1854void iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1d3c3f63 1855void iwl_mvm_tdls_ch_switch_work(struct work_struct *work);
fa3d07e4 1856
d0ff5d22
SS		 1857void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
1858 struct iwl_mvm_internal_rxq_notif *notif,
1859 u32 size);
0690405f 1860void iwl_mvm_reorder_timer_expired(unsigned long data);
7f549e2c 1861struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
d4a7e708 1862bool iwl_mvm_is_vif_assoc(struct iwl_mvm *mvm);
7f549e2c 1863
9794c64f
LK		 1864void iwl_mvm_inactivity_check(struct iwl_mvm *mvm);
1865
b08c1d97 1866void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
5d42e7b2
EG		 1867unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
1868 struct ieee80211_vif *vif,
1869 bool tdls, bool cmd_q);
31755207
EG		 1870void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1871 const char *errmsg);
8c23f95c 1872
03098268
AE		 1873/* Link Quality Measurement */
1874int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif,
1875 enum iwl_lqm_cmd_operatrions operation,
1876 u32 duration, u32 timeout);
1877bool iwl_mvm_lqm_active(struct iwl_mvm *mvm);
69964905
LC		 1878
1879#ifdef CONFIG_ACPI
42ce76d6 1880int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b);
7fe90e0e 1881int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm);
69964905
LC		 1882#else
1883static inline
1884int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
1885{
1886 return -ENOENT;
1887}
7fe90e0e
HD		 1888
1889static inline
1890int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
1891{
1892 return -ENOENT;
1893}
69964905 1894#endif /* CONFIG_ACPI */
03098268 1895
8ca151b5 1896#endif /* __IWL_MVM_H__ */
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git