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iwlwifi: mvm: update layout of firmware error dump
[mirror_ubuntu-jammy-kernel.git] / drivers / net / wireless / 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.
8ca151b5
JB		 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of version 2 of the GNU General Public License as
12 * published by the Free Software Foundation.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
22 * USA
23 *
24 * The full GNU General Public License is included in this distribution
410dc5aa 25 * in the file called COPYING.
8ca151b5
JB		 26 *
27 * Contact Information:
28 * Intel Linux Wireless <ilw@linux.intel.com>
29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
30 *
31 * BSD LICENSE
32 *
51368bf7 33 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
8ca151b5
JB		 34 * All rights reserved.
35 *
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
38 * are met:
39 *
40 * * Redistributions of source code must retain the above copyright
41 * notice, this list of conditions and the following disclaimer.
42 * * Redistributions in binary form must reproduce the above copyright
43 * notice, this list of conditions and the following disclaimer in
44 * the documentation and/or other materials provided with the
45 * distribution.
46 * * Neither the name Intel Corporation nor the names of its
47 * contributors may be used to endorse or promote products derived
48 * from this software without specific prior written permission.
49 *
50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
51 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
52 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
53 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
54 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
55 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
56 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
57 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
58 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
59 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
60 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
61 *
62 *****************************************************************************/
63
64#ifndef __IWL_MVM_H__
65#define __IWL_MVM_H__
66
67#include <linux/list.h>
68#include <linux/spinlock.h>
69#include <linux/leds.h>
70#include <linux/in6.h>
71
72#include "iwl-op-mode.h"
73#include "iwl-trans.h"
74#include "iwl-notif-wait.h"
75#include "iwl-eeprom-parse.h"
8ca151b5
JB		 76#include "sta.h"
77#include "fw-api.h"
99545924 78#include "constants.h"
8ca151b5
JB		 79
80#define IWL_INVALID_MAC80211_QUEUE 0xff
831e85f3 81#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 82/* RSSI offset for WkP */
83#define IWL_RSSI_OFFSET 50
12d423e8 84#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
8ca151b5
JB		 85
86enum iwl_mvm_tx_fifo {
87 IWL_MVM_TX_FIFO_BK = 0,
88 IWL_MVM_TX_FIFO_BE,
89 IWL_MVM_TX_FIFO_VI,
90 IWL_MVM_TX_FIFO_VO,
86a91ec7 91 IWL_MVM_TX_FIFO_MCAST = 5,
8ca151b5
JB		 92};
93
e5209263 94extern const struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7 95
8ca151b5
JB		 96/**
97 * struct iwl_mvm_mod_params - module parameters for iwlmvm
98 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
99 * We will register to mac80211 to have testmode working. The NIC must not
100 * be up'ed after the INIT fw asserted. This is useful to be able to use
101 * proprietary tools over testmode to debug the INIT fw.
102 * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power
103 * Save)-2(default), LP(Low Power)-3
104 */
105struct iwl_mvm_mod_params {
106 bool init_dbg;
107 int power_scheme;
108};
109extern struct iwl_mvm_mod_params iwlmvm_mod_params;
110
111struct iwl_mvm_phy_ctxt {
112 u16 id;
113 u16 color;
fe0f2de3 114 u32 ref;
8ca151b5
JB		 115
116 /*
117 * TODO: This should probably be removed. Currently here only for rate
118 * scaling algorithm
119 */
120 struct ieee80211_channel *channel;
121};
122
123struct iwl_mvm_time_event_data {
124 struct ieee80211_vif *vif;
125 struct list_head list;
126 unsigned long end_jiffies;
127 u32 duration;
128 bool running;
129 u32 uid;
130
131 /*
132 * The access to the 'id' field must be done when the
133 * mvm->time_event_lock is held, as it value is used to indicate
134 * if the te is in the time event list or not (when id == TE_MAX)
135 */
136 u32 id;
137};
138
139 /* Power management */
140
141/**
142 * enum iwl_power_scheme
143 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
144 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
145 * @IWL_POWER_LEVEL_LP - Low Power
146 */
147enum iwl_power_scheme {
148 IWL_POWER_SCHEME_CAM = 1,
149 IWL_POWER_SCHEME_BPS,
150 IWL_POWER_SCHEME_LP
151};
152
e7eb65ca 153#define IWL_CONN_MAX_LISTEN_INTERVAL 10
e3c588ec
AB		 154#define IWL_UAPSD_AC_INFO (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\
155 IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\
156 IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\
157 IEEE80211_WMM_IE_STA_QOSINFO_AC_BE)
158#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2
8ca151b5 159
b571a697
AB		 160#ifdef CONFIG_IWLWIFI_DEBUGFS
161enum iwl_dbgfs_pm_mask {
162 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
163 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
164 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
165 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
166 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
bd4ace2a
AB		 167 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
168 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
89716344 169 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
175a70b7 170 MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9),
b571a697
AB		 171};
172
173struct iwl_dbgfs_pm {
e811ada7 174 u16 keep_alive_seconds;
b571a697
AB		 175 u32 rx_data_timeout;
176 u32 tx_data_timeout;
177 bool skip_over_dtim;
178 u8 skip_dtim_periods;
bd4ace2a
AB		 179 bool lprx_ena;
180 u32 lprx_rssi_threshold;
89716344 181 bool snooze_ena;
175a70b7 182 bool uapsd_misbehaving;
b571a697
AB		 183 int mask;
184};
185
186/* beacon filtering */
187
188enum iwl_dbgfs_bf_mask {
189 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
190 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
191 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
5dca7c24
HG		 192 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
193 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
194 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
195 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
196 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
197 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
198 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
199 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
b571a697
AB		 200};
201
202struct iwl_dbgfs_bf {
5dca7c24
HG		 203 u32 bf_energy_delta;
204 u32 bf_roaming_energy_delta;
205 u32 bf_roaming_state;
206 u32 bf_temp_threshold;
207 u32 bf_temp_fast_filter;
208 u32 bf_temp_slow_filter;
209 u32 bf_enable_beacon_filter;
210 u32 bf_debug_flag;
b571a697
AB		 211 u32 bf_escape_timer;
212 u32 ba_escape_timer;
5dca7c24 213 u32 ba_enable_beacon_abort;
b571a697
AB		 214 int mask;
215};
216#endif
217
9ee718aa
EL		 218enum iwl_mvm_smps_type_request {
219 IWL_MVM_SMPS_REQ_BT_COEX,
220 IWL_MVM_SMPS_REQ_TT,
221 NUM_IWL_MVM_SMPS_REQ,
222};
223
7498cf4c
EP		 224enum iwl_mvm_ref_type {
225 IWL_MVM_REF_UCODE_DOWN,
519e2026 226 IWL_MVM_REF_SCAN,
9f45c36d 227 IWL_MVM_REF_ROC,
29a90a49
EP		 228 IWL_MVM_REF_P2P_CLIENT,
229 IWL_MVM_REF_AP_IBSS,
0eb83653 230 IWL_MVM_REF_USER,
b2492501
AN		 231 IWL_MVM_REF_TX,
232 IWL_MVM_REF_TX_AGG,
d15a747f 233 IWL_MVM_REF_EXIT_WORK,
7498cf4c
EP		 234
235 IWL_MVM_REF_COUNT,
236};
237
a39979a8
EG		 238enum iwl_bt_force_ant_mode {
239 BT_FORCE_ANT_DIS = 0,
240 BT_FORCE_ANT_AUTO,
241 BT_FORCE_ANT_BT,
242 BT_FORCE_ANT_WIFI,
243
244 BT_FORCE_ANT_MAX,
245};
246
a20fd398
AO		 247/**
248* struct iwl_mvm_vif_bf_data - beacon filtering related data
249* @bf_enabled: indicates if beacon filtering is enabled
250* @ba_enabled: indicated if beacon abort is enabled
251* @last_beacon_signal: last beacon rssi signal in dbm
252* @ave_beacon_signal: average beacon signal
253* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 254* @bt_coex_min_thold: minimum threshold for BT coex
255* @bt_coex_max_thold: maximum threshold for BT coex
256* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 257*/
258struct iwl_mvm_vif_bf_data {
259 bool bf_enabled;
260 bool ba_enabled;
261 s8 ave_beacon_signal;
262 s8 last_cqm_event;
911222b5
AO		 263 s8 bt_coex_min_thold;
264 s8 bt_coex_max_thold;
265 s8 last_bt_coex_event;
a20fd398
AO		 266};
267
8ca151b5
JB		 268/**
269 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
270 * @id: between 0 and 3
271 * @color: to solve races upon MAC addition and removal
272 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
273 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 274 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
275 * should get quota etc.
19889025 276 * @pm_enabled - Indicate if MAC power management is allowed
1e1391ca 277 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb
JB		 278 * interface should get quota etc.
279 * @low_latency: indicates that this interface is in low-latency mode
280 * (VMACLowLatencyMode)
8ca151b5
JB		 281 * @queue_params: QoS params for this MAC
282 * @bcast_sta: station used for broadcast packets. Used by the following
283 * vifs: P2P_DEVICE, GO and AP.
284 * @beacon_skb: the skb used to hold the AP/GO beacon template
8b206d19
JB		 285 * @smps_requests: the SMPS requests of differents parts of the driver,
286 * combined on update to yield the overall request to mac80211.
8ca151b5
JB		 287 */
288struct iwl_mvm_vif {
289 u16 id;
290 u16 color;
291 u8 ap_sta_id;
292
293 bool uploaded;
5023d966 294 bool ap_ibss_active;
19889025 295 bool pm_enabled;
1e1391ca 296 bool monitor_active;
a21d7bcb 297 bool low_latency;
a20fd398 298 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 299
506a81e6
JB		 300 u32 ap_beacon_time;
301
8ca151b5
JB		 302 enum iwl_tsf_id tsf_id;
303
304 /*
305 * QoS data from mac80211, need to store this here
306 * as mac80211 has a separate callback but we need
307 * to have the data for the MAC context
308 */
309 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
310 struct iwl_mvm_time_event_data time_event_data;
311
312 struct iwl_mvm_int_sta bcast_sta;
313
314 /*
315 * Assigned while mac80211 has the interface in a channel context,
316 * or, for P2P Device, while it exists.
317 */
318 struct iwl_mvm_phy_ctxt *phy_ctxt;
319
320#ifdef CONFIG_PM_SLEEP
321 /* WoWLAN GTK rekey data */
322 struct {
323 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
324 __le64 replay_ctr;
325 bool valid;
326 } rekey_data;
327
328 int tx_key_idx;
329
6d9d32b8
JB		 330 bool seqno_valid;
331 u16 seqno;
1a95c8df 332#endif
6d9d32b8 333
8ca151b5
JB		 334#if IS_ENABLED(CONFIG_IPV6)
335 /* IPv6 addresses for WoWLAN */
5369d6c1 336 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
8ca151b5
JB		 337 int num_target_ipv6_addrs;
338#endif
8ca151b5
JB		 339
340#ifdef CONFIG_IWLWIFI_DEBUGFS
7f09d704 341 struct iwl_mvm *mvm;
8ca151b5 342 struct dentry *dbgfs_dir;
63494374 343 struct dentry *dbgfs_slink;
b571a697
AB		 344 struct iwl_dbgfs_pm dbgfs_pm;
345 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 346 struct iwl_mac_power_cmd mac_pwr_cmd;
8ca151b5 347#endif
9ee718aa
EL		 348
349 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 350
351 /* FW identified misbehaving AP */
352 u8 uapsd_misbehaving_bssid[ETH_ALEN];
8ca151b5
JB		 353};
354
355static inline struct iwl_mvm_vif *
356iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
357{
358 return (void *)vif->drv_priv;
359}
360
b797e3fb
EG		 361extern const u8 tid_to_mac80211_ac[];
362
8ca151b5
JB		 363enum iwl_scan_status {
364 IWL_MVM_SCAN_NONE,
365 IWL_MVM_SCAN_OS,
35a000b7 366 IWL_MVM_SCAN_SCHED,
8ca151b5
JB		 367};
368
369/**
370 * struct iwl_nvm_section - describes an NVM section in memory.
371 *
372 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
373 * and saved for later use by the driver. Not all NVM sections are saved
374 * this way, only the needed ones.
375 */
376struct iwl_nvm_section {
377 u16 length;
378 const u8 *data;
379};
380
9ee718aa
EL		 381/*
382 * Tx-backoff threshold
383 * @temperature: The threshold in Celsius
384 * @backoff: The tx-backoff in uSec
385 */
386struct iwl_tt_tx_backoff {
387 s32 temperature;
388 u32 backoff;
389};
390
391#define TT_TX_BACKOFF_SIZE 6
392
393/**
394 * struct iwl_tt_params - thermal throttling parameters
395 * @ct_kill_entry: CT Kill entry threshold
396 * @ct_kill_exit: CT Kill exit threshold
397 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
398 * to checks whether to exit CT Kill.
399 * @dynamic_smps_entry: Dynamic SMPS entry threshold
400 * @dynamic_smps_exit: Dynamic SMPS exit threshold
401 * @tx_protection_entry: TX protection entry threshold
402 * @tx_protection_exit: TX protection exit threshold
403 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
404 * @support_ct_kill: Support CT Kill?
405 * @support_dynamic_smps: Support dynamic SMPS?
406 * @support_tx_protection: Support tx protection?
407 * @support_tx_backoff: Support tx-backoff?
408 */
409struct iwl_tt_params {
410 s32 ct_kill_entry;
411 s32 ct_kill_exit;
412 u32 ct_kill_duration;
413 s32 dynamic_smps_entry;
414 s32 dynamic_smps_exit;
415 s32 tx_protection_entry;
416 s32 tx_protection_exit;
417 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
418 bool support_ct_kill;
419 bool support_dynamic_smps;
420 bool support_tx_protection;
421 bool support_tx_backoff;
422};
423
424/**
425 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
426 * @ct_kill_exit: worker to exit thermal kill
427 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
428 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 429 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 430 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 431 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 432 */
433struct iwl_mvm_tt_mgmt {
434 struct delayed_work ct_kill_exit;
435 bool dynamic_smps;
436 u32 tx_backoff;
0c0e2c71 437 u32 min_backoff;
9ee718aa 438 const struct iwl_tt_params *params;
dafe6c43 439 bool throttle;
9ee718aa
EL		 440};
441
5fc0f76c
ES		 442#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
443
444struct iwl_mvm_frame_stats {
445 u32 legacy_frames;
446 u32 ht_frames;
447 u32 vht_frames;
448 u32 bw_20_frames;
449 u32 bw_40_frames;
450 u32 bw_80_frames;
451 u32 bw_160_frames;
452 u32 sgi_frames;
453 u32 ngi_frames;
454 u32 siso_frames;
455 u32 mimo2_frames;
456 u32 agg_frames;
457 u32 ampdu_count;
458 u32 success_frames;
459 u32 fail_frames;
460 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
461 int last_frame_idx;
462};
463
d15a747f
EP		 464enum {
465 D0I3_DEFER_WAKEUP,
466 D0I3_PENDING_WAKEUP,
467};
468
8ca151b5
JB		 469struct iwl_mvm {
470 /* for logger access */
471 struct device *dev;
472
473 struct iwl_trans *trans;
474 const struct iwl_fw *fw;
475 const struct iwl_cfg *cfg;
476 struct iwl_phy_db *phy_db;
477 struct ieee80211_hw *hw;
478
479 /* for protecting access to iwl_mvm */
480 struct mutex mutex;
481 struct list_head async_handlers_list;
482 spinlock_t async_handlers_lock;
483 struct work_struct async_handlers_wk;
484
485 struct work_struct roc_done_wk;
486
487 unsigned long status;
488
7df15b1e
HG		 489 /*
490 * for beacon filtering -
491 * currently only one interface can be supported
492 */
493 struct iwl_mvm_vif *bf_allowed_vif;
494
8ca151b5
JB		 495 enum iwl_ucode_type cur_ucode;
496 bool ucode_loaded;
ff116373 497 bool init_ucode_complete;
8ca151b5
JB		 498 u32 error_event_table;
499 u32 log_event_table;
01a9ca51
EH		 500 u32 umac_error_event_table;
501 bool support_umac_log;
91479b64 502 struct iwl_sf_region sf_space;
8ca151b5
JB		 503
504 u32 ampdu_ref;
505
506 struct iwl_notif_wait_data notif_wait;
507
3848ab66
MG		 508 struct mvm_statistics_rx rx_stats;
509
8ca151b5
JB		 510 unsigned long transport_queue_stop;
511 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
512 atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
513
e02a9d60 514 const char *nvm_file_name;
8ca151b5 515 struct iwl_nvm_data *nvm_data;
b9545b48 516 /* NVM sections */
ae2b21b0 517 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5
JB		 518
519 /* EEPROM MAC addresses */
520 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
521
522 /* data related to data path */
523 struct iwl_rx_phy_info last_phy_info;
524 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
525 struct work_struct sta_drained_wk;
526 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 527 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
113a0447 528 u8 rx_ba_sessions;
8ca151b5
JB		 529
530 /* configured by mac80211 */
531 u32 rts_threshold;
532
533 /* Scan status, cmd (pre-allocated) and auxiliary station */
534 enum iwl_scan_status scan_status;
535 struct iwl_scan_cmd *scan_cmd;
e59647ea 536 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
8ca151b5 537
91b05d10
OG		 538 /* rx chain antennas set through debugfs for the scan command */
539 u8 scan_rx_ant;
540
c87163b9
EP		 541#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
542 /* broadcast filters to configure for each associated station */
543 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 544#ifdef CONFIG_IWLWIFI_DEBUGFS
545 struct {
546 u32 override; /* u32 for debugfs_create_bool */
547 struct iwl_bcast_filter_cmd cmd;
548 } dbgfs_bcast_filtering;
549#endif
c87163b9
EP		 550#endif
551
8ca151b5
JB		 552 /* Internal station */
553 struct iwl_mvm_int_sta aux_sta;
554
e820c2da
HD		 555 bool last_ebs_successful;
556
8ca151b5
JB		 557 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
558 u8 mgmt_last_antenna_idx;
559
1f3b0ff8
LE		 560 /* last smart fifo state that was successfully sent to firmware */
561 enum iwl_sf_state sf_state;
562
8ca151b5
JB		 563#ifdef CONFIG_IWLWIFI_DEBUGFS
564 struct dentry *debugfs_dir;
565 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 566 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 567 bool disable_power_off;
568 bool disable_power_off_d3;
086f7368
EG		 569
570 struct debugfs_blob_wrapper nvm_hw_blob;
571 struct debugfs_blob_wrapper nvm_sw_blob;
572 struct debugfs_blob_wrapper nvm_calib_blob;
573 struct debugfs_blob_wrapper nvm_prod_blob;
5fc0f76c
ES		 574
575 struct iwl_mvm_frame_stats drv_rx_stats;
576 spinlock_t drv_stats_lock;
8ca151b5
JB		 577#endif
578
fe0f2de3 579 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 580
581 struct list_head time_event_list;
582 spinlock_t time_event_lock;
583
584 /*
585 * A bitmap indicating the index of the key in use. The firmware
586 * can hold 16 keys at most. Reflect this fact.
587 */
588 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
5ee2b215 589
7498cf4c
EP		 590 /* A bitmap of reference types taken by the driver. */
591 unsigned long ref_bitmap[BITS_TO_LONGS(IWL_MVM_REF_COUNT)];
592
8ca151b5
JB		 593 u8 vif_count;
594
291aa7c4
EH		 595 /* -1 for always, 0 for never, >0 for that many times */
596 s8 restart_fw;
1bd3cbc1 597 void *fw_error_dump;
291aa7c4 598
c43e9330 599#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5 600 struct led_classdev led;
c43e9330 601#endif
8ca151b5
JB		 602
603 struct ieee80211_vif *p2p_device_vif;
f444eb10
JB		 604
605#ifdef CONFIG_PM_SLEEP
964dc9e2 606 struct wiphy_wowlan_support wowlan;
f444eb10 607 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
afc66bb7 608#ifdef CONFIG_IWLWIFI_DEBUGFS
b0114714 609 u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
debff618 610 bool d3_test_active;
afc66bb7
JB		 611 bool store_d3_resume_sram;
612 void *d3_resume_sram;
debff618 613 u32 d3_test_pme_ptr;
78c9df66 614 struct ieee80211_vif *keep_vif;
afc66bb7 615#endif
f444eb10 616#endif
f421f9c3 617
37577fe2
EP		 618 /* d0i3 */
619 u8 d0i3_ap_sta_id;
b2492501 620 bool d0i3_offloading;
37577fe2 621 struct work_struct d0i3_exit_work;
b2492501 622 struct sk_buff_head d0i3_tx;
d15a747f
EP		 623 /* protect d0i3_suspend_flags */
624 struct mutex d0i3_suspend_mutex;
625 unsigned long d0i3_suspend_flags;
b2492501
AN		 626 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
627 spinlock_t d0i3_tx_lock;
628 wait_queue_head_t d0i3_exit_waitq;
37577fe2 629
f421f9c3
EG		 630 /* BT-Coex */
631 u8 bt_kill_msk;
10942342 632 struct iwl_bt_coex_profile_notif last_bt_notif;
dac94da8 633 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
b9fae2d5
EG		 634 u32 last_ant_isol;
635 u8 last_corun_lut;
cdb00563 636 u8 bt_tx_prio;
a39979a8 637 enum iwl_bt_force_ant_mode bt_force_ant_mode;
9ee718aa
EL		 638
639 /* Thermal Throttling and CTkill */
640 struct iwl_mvm_tt_mgmt thermal_throttle;
641 s32 temperature; /* Celsius */
e811ada7 642
507cadf2
DS		 643#ifdef CONFIG_NL80211_TESTMODE
644 u32 noa_duration;
645 struct ieee80211_vif *noa_vif;
646#endif
19e737c9
EL		 647
648 /* Tx queues */
649 u8 aux_queue;
650 u8 first_agg_queue;
651 u8 last_agg_queue;
1c2abf72 652
92d85562 653 /* Indicate if device power save is allowed */
e5e7aa8e 654 bool ps_disabled;
bd3398e2
AO		 655
656 struct ieee80211_vif *csa_vif;
1c87bbad
DS		 657
658 /* system time of last beacon (for AP/GO interface) */
659 u32 ap_last_beacon_gp2;
8ca151b5
JB		 660};
661
662/* Extract MVM priv from op_mode and _hw */
663#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
664 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
665
666#define IWL_MAC80211_GET_MVM(_hw) \
667 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
668
9ee718aa
EL		 669enum iwl_mvm_status {
670 IWL_MVM_STATUS_HW_RFKILL,
671 IWL_MVM_STATUS_HW_CTKILL,
672 IWL_MVM_STATUS_ROC_RUNNING,
673 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 674 IWL_MVM_STATUS_IN_D0I3,
9ee718aa
EL		 675};
676
677static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
678{
679 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
680 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
681}
682
f327b04c
EG		 683static inline struct iwl_mvm_sta *
684iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
685{
686 struct ieee80211_sta *sta;
687
688 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
689 return NULL;
690
691 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
692 lockdep_is_held(&mvm->mutex));
693
694 /* This can happen if the station has been removed right now */
695 if (IS_ERR_OR_NULL(sta))
696 return NULL;
697
698 return iwl_mvm_sta_from_mac80211(sta);
699}
700
7bb426ea
EP		 701static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
702{
703 return mvm->trans->cfg->d0i3 &&
704 (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
705}
706
8ca151b5
JB		 707extern const u8 iwl_mvm_ac_to_tx_fifo[];
708
709struct iwl_rate_info {
710 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
711 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
712 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
713 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
714 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
715};
716
717/******************
718 * MVM Methods
719 ******************/
720/* uCode */
721int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
722
723/* Utils */
724int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
725 enum ieee80211_band band);
d310e405
ES		 726void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
727 enum ieee80211_band band,
728 struct ieee80211_tx_rate *r);
8ca151b5
JB		 729u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
730void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
731u8 first_antenna(u8 mask);
732u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
733
734/* Tx / Host Commands */
735int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
736 struct iwl_host_cmd *cmd);
737int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
738 u32 flags, u16 len, const void *data);
739int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
740 struct iwl_host_cmd *cmd,
741 u32 *status);
742int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
743 u16 len, const void *data,
744 u32 *status);
745int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
746 struct ieee80211_sta *sta);
747int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
748#ifdef CONFIG_IWLWIFI_DEBUG
749const char *iwl_mvm_get_tx_fail_reason(u32 status);
750#else
751static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
752#endif
753int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
754void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
755
33ea27f6
AN		 756static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
757{
758 flush_work(&mvm->async_handlers_wk);
759}
760
8ca151b5
JB		 761/* Statistics */
762int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
763 struct iwl_rx_cmd_buffer *rxb,
764 struct iwl_device_cmd *cmd);
765int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
766 struct iwl_rx_cmd_buffer *rxb,
767 struct iwl_device_cmd *cmd);
768
769/* NVM */
14b485f0 770int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic);
81a67e32 771int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
8ca151b5
JB		 772
773int iwl_mvm_up(struct iwl_mvm *mvm);
774int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
775
776int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 777bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
778 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 779
780/*
781 * FW notifications / CMD responses handlers
782 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
783 */
784int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
785 struct iwl_device_cmd *cmd);
786int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
787 struct iwl_device_cmd *cmd);
788int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
789 struct iwl_device_cmd *cmd);
790int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
791 struct iwl_device_cmd *cmd);
792int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
793 struct iwl_device_cmd *cmd);
b9fae2d5
EG		 794int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
795 struct iwl_rx_cmd_buffer *rxb,
796 struct iwl_device_cmd *cmd);
8ca151b5
JB		 797int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
798 struct iwl_device_cmd *cmd);
799int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
800 struct iwl_rx_cmd_buffer *rxb,
801 struct iwl_device_cmd *cmd);
802int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
803 struct iwl_device_cmd *cmd);
804
805/* MVM PHY */
806int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
807 struct cfg80211_chan_def *chandef,
808 u8 chains_static, u8 chains_dynamic);
809int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
810 struct cfg80211_chan_def *chandef,
811 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 812void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
813 struct iwl_mvm_phy_ctxt *ctxt);
814void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
815 struct iwl_mvm_phy_ctxt *ctxt);
8ca151b5
JB		 816
817/* MAC (virtual interface) programming */
818int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
819void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
820int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
bca49d9a
LC		 821int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
822 bool force_assoc_off);
8ca151b5
JB		 823int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
824u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
825 struct ieee80211_vif *vif);
826int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
827 struct ieee80211_vif *vif);
571765c8
IP		 828int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
829 struct iwl_rx_cmd_buffer *rxb,
830 struct iwl_device_cmd *cmd);
d64048ed
HG		 831int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
832 struct iwl_rx_cmd_buffer *rxb,
833 struct iwl_device_cmd *cmd);
6e97b0d2
IP		 834void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
835 struct ieee80211_vif *vif);
8ca151b5
JB		 836
837/* Bindings */
838int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
839int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
840
841/* Quota management */
842int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
843
844/* Scanning */
845int iwl_mvm_scan_request(struct iwl_mvm *mvm,
846 struct ieee80211_vif *vif,
847 struct cfg80211_scan_request *req);
848int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
849 struct iwl_device_cmd *cmd);
850int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
851 struct iwl_device_cmd *cmd);
91b80256 852int iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
8ca151b5 853
35a000b7
DS		 854/* Scheduled scan */
855int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
856 struct iwl_rx_cmd_buffer *rxb,
857 struct iwl_device_cmd *cmd);
858int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm,
859 struct ieee80211_vif *vif,
860 struct cfg80211_sched_scan_request *req,
633e2713 861 struct ieee80211_scan_ies *ies);
35a000b7
DS		 862int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
863 struct cfg80211_sched_scan_request *req);
864int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
865 struct cfg80211_sched_scan_request *req);
636a2cdc 866int iwl_mvm_sched_scan_stop(struct iwl_mvm *mvm, bool notify);
35a000b7
DS		 867int iwl_mvm_rx_sched_scan_results(struct iwl_mvm *mvm,
868 struct iwl_rx_cmd_buffer *rxb,
869 struct iwl_device_cmd *cmd);
870
8ca151b5
JB		 871/* MVM debugfs */
872#ifdef CONFIG_IWLWIFI_DEBUGFS
873int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 874void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
875void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 876#else
877static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
878 struct dentry *dbgfs_dir)
879{
880 return 0;
881}
63494374
JB		 882static inline void
883iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
884{
885}
886static inline void
887iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
888{
889}
8ca151b5
JB		 890#endif /* CONFIG_IWLWIFI_DEBUGFS */
891
892/* rate scaling */
9e680946 893int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
5fc0f76c
ES		 894void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm,
895 struct iwl_mvm_frame_stats *stats,
896 u32 rate, bool agg);
897int rs_pretty_print_rate(char *buf, const u32 rate);
8ca151b5 898
c1cb92fc 899/* power management */
c1cb92fc 900int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
999609f1 901int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
c1cb92fc
EG		 902int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
903 char *buf, int bufsz);
1c2abf72 904
175a70b7
AB		 905void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
906int iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
907 struct iwl_rx_cmd_buffer *rxb,
908 struct iwl_device_cmd *cmd);
909
c43e9330 910#ifdef CONFIG_IWLWIFI_LEDS
8ca151b5
JB		 911int iwl_mvm_leds_init(struct iwl_mvm *mvm);
912void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
c43e9330
JB		 913#else
914static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
915{
916 return 0;
917}
918static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
919{
920}
921#endif
8ca151b5
JB		 922
923/* D3 (WoWLAN, NetDetect) */
924int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
925int iwl_mvm_resume(struct ieee80211_hw *hw);
926void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
927void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
928 struct ieee80211_vif *vif,
929 struct cfg80211_gtk_rekey_data *data);
930void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
931 struct ieee80211_vif *vif,
932 struct inet6_dev *idev);
933void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
934 struct ieee80211_vif *vif, int idx);
debff618 935extern const struct file_operations iwl_dbgfs_d3_test_ops;
6d9d32b8
JB		 936#ifdef CONFIG_PM_SLEEP
937void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
938 struct ieee80211_vif *vif);
939#else
940static inline void
941iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
942{
943}
944#endif
1a95c8df
EP		 945void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
946 struct iwl_wowlan_config_cmd_v2 *cmd);
8bd22e7b
EP		 947int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
948 struct ieee80211_vif *vif,
949 bool disable_offloading,
950 u32 cmd_flags);
8ca151b5 951
7498cf4c
EP		 952/* D0i3 */
953void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
954void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
b2492501 955void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
d15a747f 956int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
7498cf4c 957
931d4160 958/* BT Coex */
931d4160 959int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
f421f9c3
EG		 960int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
961 struct iwl_rx_cmd_buffer *rxb,
962 struct iwl_device_cmd *cmd);
2b76ef13
EG		 963void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
964 enum ieee80211_rssi_event rssi_event);
8e484f0b 965void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 966u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
967 struct ieee80211_sta *sta);
ffa6c707
EG		 968bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
969 struct ieee80211_sta *sta);
34c8b24f 970bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
2fd647f8
EP		 971bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
972 enum ieee80211_band band);
ee7bea58 973u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 974 struct ieee80211_tx_info *info, u8 ac);
ffa6c707 975
2de13cae
EG		 976enum iwl_bt_kill_msk {
977 BT_KILL_MSK_DEFAULT,
978 BT_KILL_MSK_SCO_HID_A2DP,
979 BT_KILL_MSK_REDUCED_TXPOW,
980 BT_KILL_MSK_MAX,
981};
982extern const u32 iwl_bt_ack_kill_msk[BT_KILL_MSK_MAX];
983extern const u32 iwl_bt_cts_kill_msk[BT_KILL_MSK_MAX];
931d4160 984
7df15b1e 985/* beacon filtering */
b571a697
AB		 986#ifdef CONFIG_IWLWIFI_DEBUGFS
987void
988iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
989 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 990#else
991static inline void
992iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
993 struct iwl_beacon_filter_cmd *cmd)
994{}
b571a697 995#endif
3dd37d05
EP		 996int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
997 struct ieee80211_vif *vif,
998 bool enable, u32 flags);
7df15b1e 999int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1000 struct ieee80211_vif *vif,
1001 u32 flags);
7df15b1e 1002int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 1003 struct ieee80211_vif *vif,
1004 u32 flags);
9ee718aa
EL		 1005/* SMPS */
1006void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1007 enum iwl_mvm_smps_type_request req_type,
1008 enum ieee80211_smps_mode smps_request);
5c904224 1009bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
9ee718aa 1010
a21d7bcb
JB		 1011/* Low latency */
1012int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1013 bool value);
50df8a30
AB		 1014/* get SystemLowLatencyMode - only needed for beacon threshold? */
1015bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
a21d7bcb
JB		 1016/* get VMACLowLatencyMode */
1017static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
1018{
1019 /*
1020 * should this consider associated/active/... state?
1021 *
1022 * Normally low-latency should only be active on interfaces
1023 * that are active, but at least with debugfs it can also be
1024 * enabled on interfaces that aren't active. However, when
1025 * interface aren't active then they aren't added into the
1026 * binding, so this has no real impact. For now, just return
1027 * the current desired low-latency state.
1028 */
1029
1030 return mvmvif->low_latency;
1031}
1032
bd5e4744 1033/* Assoc status */
b538b8ce 1034bool iwl_mvm_is_idle(struct iwl_mvm *mvm);
bd5e4744 1035
9ee718aa 1036/* Thermal management and CT-kill */
0c0e2c71 1037void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
9ee718aa 1038void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
0c0e2c71 1039void iwl_mvm_tt_initialize(struct iwl_mvm *mvm, u32 min_backoff);
9ee718aa
EL		 1040void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
1041void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
1042
1f3b0ff8
LE		 1043/* smart fifo */
1044int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1045 bool added_vif);
1046
8ca151b5 1047#endif /* __IWL_MVM_H__ */
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