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iwlwifi: mvm: BT Coex - add debugfs hook to set BT Tx priority
[deliverable/linux.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
153#define IWL_CONN_MAX_LISTEN_INTERVAL 70
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),
167 MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5),
bd4ace2a
AB		 168 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
169 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
89716344 170 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
175a70b7 171 MVM_DEBUGFS_PM_UAPSD_MISBEHAVING = BIT(9),
b571a697
AB		 172};
173
174struct iwl_dbgfs_pm {
e811ada7 175 u16 keep_alive_seconds;
b571a697
AB		 176 u32 rx_data_timeout;
177 u32 tx_data_timeout;
178 bool skip_over_dtim;
179 u8 skip_dtim_periods;
180 bool disable_power_off;
bd4ace2a
AB		 181 bool lprx_ena;
182 u32 lprx_rssi_threshold;
89716344 183 bool snooze_ena;
175a70b7 184 bool uapsd_misbehaving;
b571a697
AB		 185 int mask;
186};
187
188/* beacon filtering */
189
190enum iwl_dbgfs_bf_mask {
191 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
192 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
193 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
5dca7c24
HG		 194 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
195 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
196 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
197 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
198 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
199 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
200 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
201 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
b571a697
AB		 202};
203
204struct iwl_dbgfs_bf {
5dca7c24
HG		 205 u32 bf_energy_delta;
206 u32 bf_roaming_energy_delta;
207 u32 bf_roaming_state;
208 u32 bf_temp_threshold;
209 u32 bf_temp_fast_filter;
210 u32 bf_temp_slow_filter;
211 u32 bf_enable_beacon_filter;
212 u32 bf_debug_flag;
b571a697
AB		 213 u32 bf_escape_timer;
214 u32 ba_escape_timer;
5dca7c24 215 u32 ba_enable_beacon_abort;
b571a697
AB		 216 int mask;
217};
218#endif
219
9ee718aa
EL		 220enum iwl_mvm_smps_type_request {
221 IWL_MVM_SMPS_REQ_BT_COEX,
222 IWL_MVM_SMPS_REQ_TT,
223 NUM_IWL_MVM_SMPS_REQ,
224};
225
7498cf4c
EP		 226enum iwl_mvm_ref_type {
227 IWL_MVM_REF_UCODE_DOWN,
519e2026 228 IWL_MVM_REF_SCAN,
9f45c36d 229 IWL_MVM_REF_ROC,
29a90a49
EP		 230 IWL_MVM_REF_P2P_CLIENT,
231 IWL_MVM_REF_AP_IBSS,
0eb83653 232 IWL_MVM_REF_USER,
b2492501
AN		 233 IWL_MVM_REF_TX,
234 IWL_MVM_REF_TX_AGG,
7498cf4c
EP		 235
236 IWL_MVM_REF_COUNT,
237};
238
a20fd398
AO		 239/**
240* struct iwl_mvm_vif_bf_data - beacon filtering related data
241* @bf_enabled: indicates if beacon filtering is enabled
242* @ba_enabled: indicated if beacon abort is enabled
243* @last_beacon_signal: last beacon rssi signal in dbm
244* @ave_beacon_signal: average beacon signal
245* @last_cqm_event: rssi of the last cqm event
911222b5
AO		 246* @bt_coex_min_thold: minimum threshold for BT coex
247* @bt_coex_max_thold: maximum threshold for BT coex
248* @last_bt_coex_event: rssi of the last BT coex event
a20fd398
AO		 249*/
250struct iwl_mvm_vif_bf_data {
251 bool bf_enabled;
252 bool ba_enabled;
253 s8 ave_beacon_signal;
254 s8 last_cqm_event;
911222b5
AO		 255 s8 bt_coex_min_thold;
256 s8 bt_coex_max_thold;
257 s8 last_bt_coex_event;
a20fd398
AO		 258};
259
8ca151b5
JB		 260/**
261 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
262 * @id: between 0 and 3
263 * @color: to solve races upon MAC addition and removal
264 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
265 * @uploaded: indicates the MAC context has been added to the device
5023d966
JB		 266 * @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
267 * should get quota etc.
1e1391ca 268 * @monitor_active: indicates that monitor context is configured, and that the
a21d7bcb
JB		 269 * interface should get quota etc.
270 * @low_latency: indicates that this interface is in low-latency mode
271 * (VMACLowLatencyMode)
8ca151b5
JB		 272 * @queue_params: QoS params for this MAC
273 * @bcast_sta: station used for broadcast packets. Used by the following
274 * vifs: P2P_DEVICE, GO and AP.
275 * @beacon_skb: the skb used to hold the AP/GO beacon template
8b206d19
JB		 276 * @smps_requests: the SMPS requests of differents parts of the driver,
277 * combined on update to yield the overall request to mac80211.
8ca151b5
JB		 278 */
279struct iwl_mvm_vif {
280 u16 id;
281 u16 color;
282 u8 ap_sta_id;
283
284 bool uploaded;
5023d966 285 bool ap_ibss_active;
1e1391ca 286 bool monitor_active;
a21d7bcb 287 bool low_latency;
a20fd398 288 struct iwl_mvm_vif_bf_data bf_data;
8ca151b5 289
506a81e6
JB		 290 u32 ap_beacon_time;
291
8ca151b5
JB		 292 enum iwl_tsf_id tsf_id;
293
294 /*
295 * QoS data from mac80211, need to store this here
296 * as mac80211 has a separate callback but we need
297 * to have the data for the MAC context
298 */
299 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
300 struct iwl_mvm_time_event_data time_event_data;
301
302 struct iwl_mvm_int_sta bcast_sta;
303
304 /*
305 * Assigned while mac80211 has the interface in a channel context,
306 * or, for P2P Device, while it exists.
307 */
308 struct iwl_mvm_phy_ctxt *phy_ctxt;
309
310#ifdef CONFIG_PM_SLEEP
311 /* WoWLAN GTK rekey data */
312 struct {
313 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
314 __le64 replay_ctr;
315 bool valid;
316 } rekey_data;
317
318 int tx_key_idx;
319
6d9d32b8
JB		 320 bool seqno_valid;
321 u16 seqno;
1a95c8df 322#endif
6d9d32b8 323
8ca151b5
JB		 324#if IS_ENABLED(CONFIG_IPV6)
325 /* IPv6 addresses for WoWLAN */
5369d6c1 326 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
8ca151b5
JB		 327 int num_target_ipv6_addrs;
328#endif
8ca151b5
JB		 329
330#ifdef CONFIG_IWLWIFI_DEBUGFS
7f09d704 331 struct iwl_mvm *mvm;
8ca151b5 332 struct dentry *dbgfs_dir;
63494374 333 struct dentry *dbgfs_slink;
b571a697
AB		 334 struct iwl_dbgfs_pm dbgfs_pm;
335 struct iwl_dbgfs_bf dbgfs_bf;
474b50c3 336 struct iwl_mac_power_cmd mac_pwr_cmd;
8ca151b5 337#endif
9ee718aa
EL		 338
339 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
175a70b7
AB		 340
341 /* FW identified misbehaving AP */
342 u8 uapsd_misbehaving_bssid[ETH_ALEN];
8ca151b5
JB		 343};
344
345static inline struct iwl_mvm_vif *
346iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
347{
348 return (void *)vif->drv_priv;
349}
350
b797e3fb
EG		 351extern const u8 tid_to_mac80211_ac[];
352
8ca151b5
JB		 353enum iwl_scan_status {
354 IWL_MVM_SCAN_NONE,
355 IWL_MVM_SCAN_OS,
35a000b7 356 IWL_MVM_SCAN_SCHED,
8ca151b5
JB		 357};
358
359/**
360 * struct iwl_nvm_section - describes an NVM section in memory.
361 *
362 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
363 * and saved for later use by the driver. Not all NVM sections are saved
364 * this way, only the needed ones.
365 */
366struct iwl_nvm_section {
367 u16 length;
368 const u8 *data;
369};
370
9ee718aa
EL		 371/*
372 * Tx-backoff threshold
373 * @temperature: The threshold in Celsius
374 * @backoff: The tx-backoff in uSec
375 */
376struct iwl_tt_tx_backoff {
377 s32 temperature;
378 u32 backoff;
379};
380
381#define TT_TX_BACKOFF_SIZE 6
382
383/**
384 * struct iwl_tt_params - thermal throttling parameters
385 * @ct_kill_entry: CT Kill entry threshold
386 * @ct_kill_exit: CT Kill exit threshold
387 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
388 * to checks whether to exit CT Kill.
389 * @dynamic_smps_entry: Dynamic SMPS entry threshold
390 * @dynamic_smps_exit: Dynamic SMPS exit threshold
391 * @tx_protection_entry: TX protection entry threshold
392 * @tx_protection_exit: TX protection exit threshold
393 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
394 * @support_ct_kill: Support CT Kill?
395 * @support_dynamic_smps: Support dynamic SMPS?
396 * @support_tx_protection: Support tx protection?
397 * @support_tx_backoff: Support tx-backoff?
398 */
399struct iwl_tt_params {
400 s32 ct_kill_entry;
401 s32 ct_kill_exit;
402 u32 ct_kill_duration;
403 s32 dynamic_smps_entry;
404 s32 dynamic_smps_exit;
405 s32 tx_protection_entry;
406 s32 tx_protection_exit;
407 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
408 bool support_ct_kill;
409 bool support_dynamic_smps;
410 bool support_tx_protection;
411 bool support_tx_backoff;
412};
413
414/**
415 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
416 * @ct_kill_exit: worker to exit thermal kill
417 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
418 * @tx_backoff: The current thremal throttling tx backoff in uSec.
0c0e2c71 419 * @min_backoff: The minimal tx backoff due to power restrictions
9ee718aa 420 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 421 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 422 */
423struct iwl_mvm_tt_mgmt {
424 struct delayed_work ct_kill_exit;
425 bool dynamic_smps;
426 u32 tx_backoff;
0c0e2c71 427 u32 min_backoff;
9ee718aa 428 const struct iwl_tt_params *params;
dafe6c43 429 bool throttle;
9ee718aa
EL		 430};
431
5fc0f76c
ES		 432#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
433
434struct iwl_mvm_frame_stats {
435 u32 legacy_frames;
436 u32 ht_frames;
437 u32 vht_frames;
438 u32 bw_20_frames;
439 u32 bw_40_frames;
440 u32 bw_80_frames;
441 u32 bw_160_frames;
442 u32 sgi_frames;
443 u32 ngi_frames;
444 u32 siso_frames;
445 u32 mimo2_frames;
446 u32 agg_frames;
447 u32 ampdu_count;
448 u32 success_frames;
449 u32 fail_frames;
450 u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
451 int last_frame_idx;
452};
453
8ca151b5
JB		 454struct iwl_mvm {
455 /* for logger access */
456 struct device *dev;
457
458 struct iwl_trans *trans;
459 const struct iwl_fw *fw;
460 const struct iwl_cfg *cfg;
461 struct iwl_phy_db *phy_db;
462 struct ieee80211_hw *hw;
463
464 /* for protecting access to iwl_mvm */
465 struct mutex mutex;
466 struct list_head async_handlers_list;
467 spinlock_t async_handlers_lock;
468 struct work_struct async_handlers_wk;
469
470 struct work_struct roc_done_wk;
471
472 unsigned long status;
473
7df15b1e
HG		 474 /*
475 * for beacon filtering -
476 * currently only one interface can be supported
477 */
478 struct iwl_mvm_vif *bf_allowed_vif;
479
8ca151b5
JB		 480 enum iwl_ucode_type cur_ucode;
481 bool ucode_loaded;
ff116373 482 bool init_ucode_complete;
8ca151b5
JB		 483 u32 error_event_table;
484 u32 log_event_table;
01a9ca51
EH		 485 u32 umac_error_event_table;
486 bool support_umac_log;
8ca151b5
JB		 487
488 u32 ampdu_ref;
489
490 struct iwl_notif_wait_data notif_wait;
491
3848ab66
MG		 492 struct mvm_statistics_rx rx_stats;
493
8ca151b5
JB		 494 unsigned long transport_queue_stop;
495 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
496 atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
497
498 struct iwl_nvm_data *nvm_data;
b9545b48 499 /* NVM sections */
ae2b21b0 500 struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
8ca151b5
JB		 501
502 /* EEPROM MAC addresses */
503 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
504
505 /* data related to data path */
506 struct iwl_rx_phy_info last_phy_info;
507 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
508 struct work_struct sta_drained_wk;
509 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 510 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
113a0447 511 u8 rx_ba_sessions;
8ca151b5
JB		 512
513 /* configured by mac80211 */
514 u32 rts_threshold;
515
516 /* Scan status, cmd (pre-allocated) and auxiliary station */
517 enum iwl_scan_status scan_status;
518 struct iwl_scan_cmd *scan_cmd;
e59647ea 519 struct iwl_mcast_filter_cmd *mcast_filter_cmd;
8ca151b5 520
91b05d10
OG		 521 /* rx chain antennas set through debugfs for the scan command */
522 u8 scan_rx_ant;
523
c87163b9
EP		 524#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
525 /* broadcast filters to configure for each associated station */
526 const struct iwl_fw_bcast_filter *bcast_filters;
de06a59e
EP		 527#ifdef CONFIG_IWLWIFI_DEBUGFS
528 struct {
529 u32 override; /* u32 for debugfs_create_bool */
530 struct iwl_bcast_filter_cmd cmd;
531 } dbgfs_bcast_filtering;
532#endif
c87163b9
EP		 533#endif
534
8ca151b5
JB		 535 /* Internal station */
536 struct iwl_mvm_int_sta aux_sta;
537
538 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
539 u8 mgmt_last_antenna_idx;
540
1f3b0ff8
LE		 541 /* last smart fifo state that was successfully sent to firmware */
542 enum iwl_sf_state sf_state;
543
8ca151b5
JB		 544#ifdef CONFIG_IWLWIFI_DEBUGFS
545 struct dentry *debugfs_dir;
546 u32 dbgfs_sram_offset, dbgfs_sram_len;
f3c221f6 547 u32 dbgfs_prph_reg_addr;
64b928c4
AB		 548 bool disable_power_off;
549 bool disable_power_off_d3;
086f7368
EG		 550
551 struct debugfs_blob_wrapper nvm_hw_blob;
552 struct debugfs_blob_wrapper nvm_sw_blob;
553 struct debugfs_blob_wrapper nvm_calib_blob;
554 struct debugfs_blob_wrapper nvm_prod_blob;
5fc0f76c
ES		 555
556 struct iwl_mvm_frame_stats drv_rx_stats;
557 spinlock_t drv_stats_lock;
8ca151b5
JB		 558#endif
559
fe0f2de3 560 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 561
562 struct list_head time_event_list;
563 spinlock_t time_event_lock;
564
565 /*
566 * A bitmap indicating the index of the key in use. The firmware
567 * can hold 16 keys at most. Reflect this fact.
568 */
569 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
5ee2b215 570
7498cf4c
EP		 571 /* A bitmap of reference types taken by the driver. */
572 unsigned long ref_bitmap[BITS_TO_LONGS(IWL_MVM_REF_COUNT)];
573
8ca151b5
JB		 574 u8 vif_count;
575
291aa7c4
EH		 576 /* -1 for always, 0 for never, >0 for that many times */
577 s8 restart_fw;
1bd3cbc1
EG		 578 void *fw_error_dump;
579 void *fw_error_sram;
580 u32 fw_error_sram_len;
291aa7c4 581
8ca151b5
JB		 582 struct led_classdev led;
583
584 struct ieee80211_vif *p2p_device_vif;
f444eb10
JB		 585
586#ifdef CONFIG_PM_SLEEP
964dc9e2 587 struct wiphy_wowlan_support wowlan;
f444eb10 588 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
afc66bb7 589#ifdef CONFIG_IWLWIFI_DEBUGFS
b0114714 590 u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
debff618 591 bool d3_test_active;
afc66bb7
JB		 592 bool store_d3_resume_sram;
593 void *d3_resume_sram;
debff618 594 u32 d3_test_pme_ptr;
78c9df66 595 struct ieee80211_vif *keep_vif;
afc66bb7 596#endif
f444eb10 597#endif
f421f9c3 598
37577fe2
EP		 599 /* d0i3 */
600 u8 d0i3_ap_sta_id;
b2492501 601 bool d0i3_offloading;
37577fe2 602 struct work_struct d0i3_exit_work;
b2492501
AN		 603 struct sk_buff_head d0i3_tx;
604 /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
605 spinlock_t d0i3_tx_lock;
606 wait_queue_head_t d0i3_exit_waitq;
37577fe2 607
f421f9c3
EG		 608 /* BT-Coex */
609 u8 bt_kill_msk;
10942342 610 struct iwl_bt_coex_profile_notif last_bt_notif;
dac94da8 611 struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
b9fae2d5
EG		 612 u32 last_ant_isol;
613 u8 last_corun_lut;
cdb00563 614 u8 bt_tx_prio;
9ee718aa
EL		 615
616 /* Thermal Throttling and CTkill */
617 struct iwl_mvm_tt_mgmt thermal_throttle;
618 s32 temperature; /* Celsius */
e811ada7 619
507cadf2
DS		 620#ifdef CONFIG_NL80211_TESTMODE
621 u32 noa_duration;
622 struct ieee80211_vif *noa_vif;
623#endif
19e737c9
EL		 624
625 /* Tx queues */
626 u8 aux_queue;
627 u8 first_agg_queue;
628 u8 last_agg_queue;
1c2abf72 629
92d85562 630 /* Indicate if device power save is allowed */
e5e7aa8e
EG		 631 bool ps_disabled;
632 /* Indicate if device power management is allowed */
633 bool pm_disabled;
8ca151b5
JB		 634};
635
636/* Extract MVM priv from op_mode and _hw */
637#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
638 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
639
640#define IWL_MAC80211_GET_MVM(_hw) \
641 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
642
9ee718aa
EL		 643enum iwl_mvm_status {
644 IWL_MVM_STATUS_HW_RFKILL,
645 IWL_MVM_STATUS_HW_CTKILL,
646 IWL_MVM_STATUS_ROC_RUNNING,
647 IWL_MVM_STATUS_IN_HW_RESTART,
b2492501 648 IWL_MVM_STATUS_IN_D0I3,
9ee718aa
EL		 649};
650
651static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
652{
653 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
654 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
655}
656
f327b04c
EG		 657static inline struct iwl_mvm_sta *
658iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
659{
660 struct ieee80211_sta *sta;
661
662 if (sta_id >= ARRAY_SIZE(mvm->fw_id_to_mac_id))
663 return NULL;
664
665 sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id],
666 lockdep_is_held(&mvm->mutex));
667
668 /* This can happen if the station has been removed right now */
669 if (IS_ERR_OR_NULL(sta))
670 return NULL;
671
672 return iwl_mvm_sta_from_mac80211(sta);
673}
674
7bb426ea
EP		 675static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
676{
677 return mvm->trans->cfg->d0i3 &&
678 (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
679}
680
8ca151b5
JB		 681extern const u8 iwl_mvm_ac_to_tx_fifo[];
682
683struct iwl_rate_info {
684 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
685 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
686 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
687 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
688 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
689};
690
691/******************
692 * MVM Methods
693 ******************/
694/* uCode */
695int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
696
697/* Utils */
698int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
699 enum ieee80211_band band);
d310e405
ES		 700void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
701 enum ieee80211_band band,
702 struct ieee80211_tx_rate *r);
8ca151b5
JB		 703u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
704void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
1bd3cbc1
EG		 705#ifdef CONFIG_IWLWIFI_DEBUGFS
706void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
707void iwl_mvm_fw_error_sram_dump(struct iwl_mvm *mvm);
708#endif
8ca151b5
JB		 709u8 first_antenna(u8 mask);
710u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
711
712/* Tx / Host Commands */
713int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
714 struct iwl_host_cmd *cmd);
715int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
716 u32 flags, u16 len, const void *data);
717int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
718 struct iwl_host_cmd *cmd,
719 u32 *status);
720int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
721 u16 len, const void *data,
722 u32 *status);
723int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
724 struct ieee80211_sta *sta);
725int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
726#ifdef CONFIG_IWLWIFI_DEBUG
727const char *iwl_mvm_get_tx_fail_reason(u32 status);
728#else
729static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
730#endif
731int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
732void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
733
33ea27f6
AN		 734static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
735{
736 flush_work(&mvm->async_handlers_wk);
737}
738
8ca151b5
JB		 739/* Statistics */
740int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
741 struct iwl_rx_cmd_buffer *rxb,
742 struct iwl_device_cmd *cmd);
743int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
744 struct iwl_rx_cmd_buffer *rxb,
745 struct iwl_device_cmd *cmd);
746
747/* NVM */
748int iwl_nvm_init(struct iwl_mvm *mvm);
81a67e32 749int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
8ca151b5
JB		 750
751int iwl_mvm_up(struct iwl_mvm *mvm);
752int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
753
754int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
de06a59e
EP		 755bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
756 struct iwl_bcast_filter_cmd *cmd);
8ca151b5
JB		 757
758/*
759 * FW notifications / CMD responses handlers
760 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
761 */
762int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
763 struct iwl_device_cmd *cmd);
764int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
765 struct iwl_device_cmd *cmd);
766int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
767 struct iwl_device_cmd *cmd);
768int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
769 struct iwl_device_cmd *cmd);
770int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
771 struct iwl_device_cmd *cmd);
b9fae2d5
EG		 772int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
773 struct iwl_rx_cmd_buffer *rxb,
774 struct iwl_device_cmd *cmd);
8ca151b5
JB		 775int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
776 struct iwl_device_cmd *cmd);
777int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
778 struct iwl_rx_cmd_buffer *rxb,
779 struct iwl_device_cmd *cmd);
780int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
781 struct iwl_device_cmd *cmd);
782
783/* MVM PHY */
784int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
785 struct cfg80211_chan_def *chandef,
786 u8 chains_static, u8 chains_dynamic);
787int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
788 struct cfg80211_chan_def *chandef,
789 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 790void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
791 struct iwl_mvm_phy_ctxt *ctxt);
792void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
793 struct iwl_mvm_phy_ctxt *ctxt);
8ca151b5
JB		 794
795/* MAC (virtual interface) programming */
796int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
797void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
798int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
799int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
800int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
801u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
802 struct ieee80211_vif *vif);
803int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
804 struct ieee80211_vif *vif);
571765c8
IP		 805int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
806 struct iwl_rx_cmd_buffer *rxb,
807 struct iwl_device_cmd *cmd);
d64048ed
HG		 808int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
809 struct iwl_rx_cmd_buffer *rxb,
810 struct iwl_device_cmd *cmd);
6e97b0d2
IP		 811void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
812 struct ieee80211_vif *vif);
8ca151b5
JB		 813
814/* Bindings */
815int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
816int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
817
818/* Quota management */
819int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
820
821/* Scanning */
822int iwl_mvm_scan_request(struct iwl_mvm *mvm,
823 struct ieee80211_vif *vif,
824 struct cfg80211_scan_request *req);
825int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
826 struct iwl_device_cmd *cmd);
827int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
828 struct iwl_device_cmd *cmd);
91b80256 829int iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
8ca151b5 830
35a000b7
DS		 831/* Scheduled scan */
832int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
833 struct iwl_rx_cmd_buffer *rxb,
834 struct iwl_device_cmd *cmd);
835int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm,
836 struct ieee80211_vif *vif,
837 struct cfg80211_sched_scan_request *req,
838 struct ieee80211_sched_scan_ies *ies);
839int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
840 struct cfg80211_sched_scan_request *req);
841int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
842 struct cfg80211_sched_scan_request *req);
33ea27f6 843int iwl_mvm_sched_scan_stop(struct iwl_mvm *mvm);
35a000b7
DS		 844int iwl_mvm_rx_sched_scan_results(struct iwl_mvm *mvm,
845 struct iwl_rx_cmd_buffer *rxb,
846 struct iwl_device_cmd *cmd);
847
8ca151b5
JB		 848/* MVM debugfs */
849#ifdef CONFIG_IWLWIFI_DEBUGFS
850int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 851void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
852void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 853#else
854static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
855 struct dentry *dbgfs_dir)
856{
857 return 0;
858}
63494374
JB		 859static inline void
860iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
861{
862}
863static inline void
864iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
865{
866}
8ca151b5
JB		 867#endif /* CONFIG_IWLWIFI_DEBUGFS */
868
869/* rate scaling */
9e680946 870int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
5fc0f76c
ES		 871void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm,
872 struct iwl_mvm_frame_stats *stats,
873 u32 rate, bool agg);
874int rs_pretty_print_rate(char *buf, const u32 rate);
8ca151b5 875
c1cb92fc
EG		 876/* power management */
877int iwl_power_legacy_set_cam_mode(struct iwl_mvm *mvm);
64b928c4 878
c1cb92fc 879int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
e5e7aa8e 880int iwl_mvm_power_update_mac(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
c1cb92fc
EG		 881int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
882 char *buf, int bufsz);
1c2abf72 883
175a70b7
AB		 884void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
885int iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
886 struct iwl_rx_cmd_buffer *rxb,
887 struct iwl_device_cmd *cmd);
888
8ca151b5
JB		 889int iwl_mvm_leds_init(struct iwl_mvm *mvm);
890void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
891
892/* D3 (WoWLAN, NetDetect) */
893int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
894int iwl_mvm_resume(struct ieee80211_hw *hw);
895void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
896void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
897 struct ieee80211_vif *vif,
898 struct cfg80211_gtk_rekey_data *data);
899void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
900 struct ieee80211_vif *vif,
901 struct inet6_dev *idev);
902void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
903 struct ieee80211_vif *vif, int idx);
debff618 904extern const struct file_operations iwl_dbgfs_d3_test_ops;
6d9d32b8
JB		 905#ifdef CONFIG_PM_SLEEP
906void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
907 struct ieee80211_vif *vif);
908#else
909static inline void
910iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
911{
912}
913#endif
1a95c8df
EP		 914void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
915 struct iwl_wowlan_config_cmd_v2 *cmd);
8bd22e7b
EP		 916int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
917 struct ieee80211_vif *vif,
918 bool disable_offloading,
919 u32 cmd_flags);
8ca151b5 920
7498cf4c
EP		 921/* D0i3 */
922void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
923void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
b2492501 924void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
7498cf4c 925
931d4160
EG		 926/* BT Coex */
927int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
928int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
f421f9c3
EG		 929int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
930 struct iwl_rx_cmd_buffer *rxb,
931 struct iwl_device_cmd *cmd);
2b76ef13
EG		 932void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
933 enum ieee80211_rssi_event rssi_event);
8e484f0b 934void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
5b7ff615
EG		 935u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
936 struct ieee80211_sta *sta);
ffa6c707
EG		 937bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
938 struct ieee80211_sta *sta);
ee7bea58 939u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
b797e3fb 940 struct ieee80211_tx_info *info, u8 ac);
32a65c34 941int iwl_mvm_bt_coex_reduced_txp(struct iwl_mvm *mvm, u8 sta_id, bool enable);
ffa6c707 942
2de13cae
EG		 943enum iwl_bt_kill_msk {
944 BT_KILL_MSK_DEFAULT,
945 BT_KILL_MSK_SCO_HID_A2DP,
946 BT_KILL_MSK_REDUCED_TXPOW,
947 BT_KILL_MSK_MAX,
948};
949extern const u32 iwl_bt_ack_kill_msk[BT_KILL_MSK_MAX];
950extern const u32 iwl_bt_cts_kill_msk[BT_KILL_MSK_MAX];
931d4160 951
7df15b1e 952/* beacon filtering */
b571a697
AB		 953#ifdef CONFIG_IWLWIFI_DEBUGFS
954void
955iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
956 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 957#else
958static inline void
959iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
960 struct iwl_beacon_filter_cmd *cmd)
961{}
b571a697 962#endif
3dd37d05
EP		 963int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
964 struct ieee80211_vif *vif,
965 bool enable, u32 flags);
7df15b1e 966int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 967 struct ieee80211_vif *vif,
968 u32 flags);
7df15b1e 969int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 970 struct ieee80211_vif *vif,
971 u32 flags);
e811ada7
AB		 972int iwl_mvm_update_beacon_abort(struct iwl_mvm *mvm,
973 struct ieee80211_vif *vif, bool enable);
a20fd398 974int iwl_mvm_update_beacon_filter(struct iwl_mvm *mvm,
3dd37d05
EP		 975 struct ieee80211_vif *vif,
976 bool force,
977 u32 flags);
7df15b1e 978
9ee718aa
EL		 979/* SMPS */
980void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
981 enum iwl_mvm_smps_type_request req_type,
982 enum ieee80211_smps_mode smps_request);
983
a21d7bcb
JB		 984/* Low latency */
985int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
986 bool value);
987/* get VMACLowLatencyMode */
988static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
989{
990 /*
991 * should this consider associated/active/... state?
992 *
993 * Normally low-latency should only be active on interfaces
994 * that are active, but at least with debugfs it can also be
995 * enabled on interfaces that aren't active. However, when
996 * interface aren't active then they aren't added into the
997 * binding, so this has no real impact. For now, just return
998 * the current desired low-latency state.
999 */
1000
1001 return mvmvif->low_latency;
1002}
1003
9ee718aa 1004/* Thermal management and CT-kill */
0c0e2c71 1005void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
9ee718aa 1006void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
0c0e2c71 1007void iwl_mvm_tt_initialize(struct iwl_mvm *mvm, u32 min_backoff);
9ee718aa
EL		 1008void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
1009void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
1010
1f3b0ff8
LE		 1011/* smart fifo */
1012int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
1013 bool added_vif);
1014
8ca151b5 1015#endif /* __IWL_MVM_H__ */
Linux kernel - Deliverables
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