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iwlwifi: mvm: assign quota per virtual interface
[GitHub/LineageOS/android_kernel_motorola_exynos9610.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 *
8 * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
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 *
33 * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
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 "iwl-trans.h"
77#include "sta.h"
78#include "fw-api.h"
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
8ca151b5
JB		 84
85enum iwl_mvm_tx_fifo {
86 IWL_MVM_TX_FIFO_BK = 0,
87 IWL_MVM_TX_FIFO_BE,
88 IWL_MVM_TX_FIFO_VI,
89 IWL_MVM_TX_FIFO_VO,
86a91ec7 90 IWL_MVM_TX_FIFO_MCAST = 5,
8ca151b5
JB		 91};
92
8ca151b5 93extern struct ieee80211_ops iwl_mvm_hw_ops;
e811ada7
AB		 94extern const struct iwl_mvm_power_ops pm_legacy_ops;
95extern const struct iwl_mvm_power_ops pm_mac_ops;
96
8ca151b5
JB		 97/**
98 * struct iwl_mvm_mod_params - module parameters for iwlmvm
99 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
100 * We will register to mac80211 to have testmode working. The NIC must not
101 * be up'ed after the INIT fw asserted. This is useful to be able to use
102 * proprietary tools over testmode to debug the INIT fw.
103 * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power
104 * Save)-2(default), LP(Low Power)-3
105 */
106struct iwl_mvm_mod_params {
107 bool init_dbg;
108 int power_scheme;
109};
110extern struct iwl_mvm_mod_params iwlmvm_mod_params;
111
112struct iwl_mvm_phy_ctxt {
113 u16 id;
114 u16 color;
fe0f2de3 115 u32 ref;
8ca151b5
JB		 116
117 /*
118 * TODO: This should probably be removed. Currently here only for rate
119 * scaling algorithm
120 */
121 struct ieee80211_channel *channel;
122};
123
124struct iwl_mvm_time_event_data {
125 struct ieee80211_vif *vif;
126 struct list_head list;
127 unsigned long end_jiffies;
128 u32 duration;
129 bool running;
130 u32 uid;
131
132 /*
133 * The access to the 'id' field must be done when the
134 * mvm->time_event_lock is held, as it value is used to indicate
135 * if the te is in the time event list or not (when id == TE_MAX)
136 */
137 u32 id;
138};
139
140 /* Power management */
141
142/**
143 * enum iwl_power_scheme
144 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
145 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
146 * @IWL_POWER_LEVEL_LP - Low Power
147 */
148enum iwl_power_scheme {
149 IWL_POWER_SCHEME_CAM = 1,
150 IWL_POWER_SCHEME_BPS,
151 IWL_POWER_SCHEME_LP
152};
153
154#define IWL_CONN_MAX_LISTEN_INTERVAL 70
155
e811ada7
AB		 156struct iwl_mvm_power_ops {
157 int (*power_update_mode)(struct iwl_mvm *mvm,
158 struct ieee80211_vif *vif);
159 int (*power_disable)(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
160#ifdef CONFIG_IWLWIFI_DEBUGFS
161 int (*power_dbgfs_read)(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
162 char *buf, int bufsz);
163#endif
164};
165
166
b571a697
AB		 167#ifdef CONFIG_IWLWIFI_DEBUGFS
168enum iwl_dbgfs_pm_mask {
169 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
170 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
171 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
172 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
173 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
174 MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5),
bd4ace2a
AB		 175 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
176 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
b571a697
AB		 177};
178
179struct iwl_dbgfs_pm {
e811ada7 180 u16 keep_alive_seconds;
b571a697
AB		 181 u32 rx_data_timeout;
182 u32 tx_data_timeout;
183 bool skip_over_dtim;
184 u8 skip_dtim_periods;
185 bool disable_power_off;
bd4ace2a
AB		 186 bool lprx_ena;
187 u32 lprx_rssi_threshold;
b571a697
AB		 188 int mask;
189};
190
191/* beacon filtering */
192
193enum iwl_dbgfs_bf_mask {
194 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
195 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
196 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
197 MVM_DEBUGFS_BF_TEMPERATURE_DELTA = BIT(3),
198 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(4),
199 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(5),
200 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(6),
201 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(7),
202 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(8),
203};
204
205struct iwl_dbgfs_bf {
206 u8 bf_energy_delta;
207 u8 bf_roaming_energy_delta;
208 u8 bf_roaming_state;
209 u8 bf_temperature_delta;
210 u8 bf_enable_beacon_filter;
211 u8 bf_debug_flag;
212 u32 bf_escape_timer;
213 u32 ba_escape_timer;
214 u8 ba_enable_beacon_abort;
215 int mask;
216};
217#endif
218
9ee718aa
EL		 219enum iwl_mvm_smps_type_request {
220 IWL_MVM_SMPS_REQ_BT_COEX,
221 IWL_MVM_SMPS_REQ_TT,
222 NUM_IWL_MVM_SMPS_REQ,
223};
224
8ca151b5
JB		 225/**
226 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
227 * @id: between 0 and 3
228 * @color: to solve races upon MAC addition and removal
229 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
230 * @uploaded: indicates the MAC context has been added to the device
231 * @ap_active: indicates that ap context is configured, and that the interface
232 * should get quota etc.
1e1391ca
IP		 233 * @monitor_active: indicates that monitor context is configured, and that the
234 * interface should get quota etc.
8ca151b5
JB		 235 * @queue_params: QoS params for this MAC
236 * @bcast_sta: station used for broadcast packets. Used by the following
237 * vifs: P2P_DEVICE, GO and AP.
238 * @beacon_skb: the skb used to hold the AP/GO beacon template
9ee718aa
EL		 239 * @smps_requests: the requests of of differents parts of the driver, regard
240 the desired smps mode.
8ca151b5
JB		 241 */
242struct iwl_mvm_vif {
243 u16 id;
244 u16 color;
245 u8 ap_sta_id;
246
247 bool uploaded;
248 bool ap_active;
1e1391ca 249 bool monitor_active;
071d4990
AB		 250 /* indicate whether beacon filtering is enabled */
251 bool bf_enabled;
8ca151b5 252
506a81e6
JB		 253 u32 ap_beacon_time;
254
8ca151b5
JB		 255 enum iwl_tsf_id tsf_id;
256
257 /*
258 * QoS data from mac80211, need to store this here
259 * as mac80211 has a separate callback but we need
260 * to have the data for the MAC context
261 */
262 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
263 struct iwl_mvm_time_event_data time_event_data;
264
265 struct iwl_mvm_int_sta bcast_sta;
266
267 /*
268 * Assigned while mac80211 has the interface in a channel context,
269 * or, for P2P Device, while it exists.
270 */
271 struct iwl_mvm_phy_ctxt *phy_ctxt;
272
273#ifdef CONFIG_PM_SLEEP
274 /* WoWLAN GTK rekey data */
275 struct {
276 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
277 __le64 replay_ctr;
278 bool valid;
279 } rekey_data;
280
281 int tx_key_idx;
282
283#if IS_ENABLED(CONFIG_IPV6)
284 /* IPv6 addresses for WoWLAN */
5369d6c1 285 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
8ca151b5
JB		 286 int num_target_ipv6_addrs;
287#endif
288#endif
289
290#ifdef CONFIG_IWLWIFI_DEBUGFS
291 struct dentry *dbgfs_dir;
63494374 292 struct dentry *dbgfs_slink;
8ca151b5 293 void *dbgfs_data;
b571a697
AB		 294 struct iwl_dbgfs_pm dbgfs_pm;
295 struct iwl_dbgfs_bf dbgfs_bf;
8ca151b5 296#endif
9ee718aa
EL		 297
298 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
8ca151b5
JB		 299};
300
301static inline struct iwl_mvm_vif *
302iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
303{
304 return (void *)vif->drv_priv;
305}
306
8ca151b5
JB		 307enum iwl_scan_status {
308 IWL_MVM_SCAN_NONE,
309 IWL_MVM_SCAN_OS,
310};
311
312/**
313 * struct iwl_nvm_section - describes an NVM section in memory.
314 *
315 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
316 * and saved for later use by the driver. Not all NVM sections are saved
317 * this way, only the needed ones.
318 */
319struct iwl_nvm_section {
320 u16 length;
321 const u8 *data;
322};
323
9ee718aa
EL		 324/*
325 * Tx-backoff threshold
326 * @temperature: The threshold in Celsius
327 * @backoff: The tx-backoff in uSec
328 */
329struct iwl_tt_tx_backoff {
330 s32 temperature;
331 u32 backoff;
332};
333
334#define TT_TX_BACKOFF_SIZE 6
335
336/**
337 * struct iwl_tt_params - thermal throttling parameters
338 * @ct_kill_entry: CT Kill entry threshold
339 * @ct_kill_exit: CT Kill exit threshold
340 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
341 * to checks whether to exit CT Kill.
342 * @dynamic_smps_entry: Dynamic SMPS entry threshold
343 * @dynamic_smps_exit: Dynamic SMPS exit threshold
344 * @tx_protection_entry: TX protection entry threshold
345 * @tx_protection_exit: TX protection exit threshold
346 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
347 * @support_ct_kill: Support CT Kill?
348 * @support_dynamic_smps: Support dynamic SMPS?
349 * @support_tx_protection: Support tx protection?
350 * @support_tx_backoff: Support tx-backoff?
351 */
352struct iwl_tt_params {
353 s32 ct_kill_entry;
354 s32 ct_kill_exit;
355 u32 ct_kill_duration;
356 s32 dynamic_smps_entry;
357 s32 dynamic_smps_exit;
358 s32 tx_protection_entry;
359 s32 tx_protection_exit;
360 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
361 bool support_ct_kill;
362 bool support_dynamic_smps;
363 bool support_tx_protection;
364 bool support_tx_backoff;
365};
366
367/**
368 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
369 * @ct_kill_exit: worker to exit thermal kill
370 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
371 * @tx_backoff: The current thremal throttling tx backoff in uSec.
372 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 373 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 374 */
375struct iwl_mvm_tt_mgmt {
376 struct delayed_work ct_kill_exit;
377 bool dynamic_smps;
378 u32 tx_backoff;
379 const struct iwl_tt_params *params;
dafe6c43 380 bool throttle;
9ee718aa
EL		 381};
382
8ca151b5
JB		 383struct iwl_mvm {
384 /* for logger access */
385 struct device *dev;
386
387 struct iwl_trans *trans;
388 const struct iwl_fw *fw;
389 const struct iwl_cfg *cfg;
390 struct iwl_phy_db *phy_db;
391 struct ieee80211_hw *hw;
392
393 /* for protecting access to iwl_mvm */
394 struct mutex mutex;
395 struct list_head async_handlers_list;
396 spinlock_t async_handlers_lock;
397 struct work_struct async_handlers_wk;
398
399 struct work_struct roc_done_wk;
400
401 unsigned long status;
402
7df15b1e
HG		 403 /*
404 * for beacon filtering -
405 * currently only one interface can be supported
406 */
407 struct iwl_mvm_vif *bf_allowed_vif;
408
8ca151b5
JB		 409 enum iwl_ucode_type cur_ucode;
410 bool ucode_loaded;
411 bool init_ucode_run;
412 u32 error_event_table;
413 u32 log_event_table;
414
415 u32 ampdu_ref;
416
417 struct iwl_notif_wait_data notif_wait;
418
419 unsigned long transport_queue_stop;
420 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
421 atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
422
423 struct iwl_nvm_data *nvm_data;
b9545b48 424 /* NVM sections */
8ca151b5
JB		 425 struct iwl_nvm_section nvm_sections[NVM_NUM_OF_SECTIONS];
426
427 /* EEPROM MAC addresses */
428 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
429
430 /* data related to data path */
431 struct iwl_rx_phy_info last_phy_info;
432 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
433 struct work_struct sta_drained_wk;
434 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 435 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
8ca151b5
JB		 436
437 /* configured by mac80211 */
438 u32 rts_threshold;
439
440 /* Scan status, cmd (pre-allocated) and auxiliary station */
441 enum iwl_scan_status scan_status;
442 struct iwl_scan_cmd *scan_cmd;
443
444 /* Internal station */
445 struct iwl_mvm_int_sta aux_sta;
446
447 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
448 u8 mgmt_last_antenna_idx;
449
450#ifdef CONFIG_IWLWIFI_DEBUGFS
451 struct dentry *debugfs_dir;
452 u32 dbgfs_sram_offset, dbgfs_sram_len;
453 bool prevent_power_down_d3;
454#endif
455
fe0f2de3 456 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 457
458 struct list_head time_event_list;
459 spinlock_t time_event_lock;
460
461 /*
462 * A bitmap indicating the index of the key in use. The firmware
463 * can hold 16 keys at most. Reflect this fact.
464 */
465 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
5ee2b215
AB		 466
467 /*
468 * This counter of created interfaces is referenced only in conjunction
469 * with FW limitation related to power management. Currently PM is
470 * supported only on a single interface.
471 * IMPORTANT: this variable counts all interfaces except P2P device.
472 */
8ca151b5
JB		 473 u8 vif_count;
474
475 struct led_classdev led;
476
477 struct ieee80211_vif *p2p_device_vif;
f444eb10
JB		 478
479#ifdef CONFIG_PM_SLEEP
964dc9e2 480 struct wiphy_wowlan_support wowlan;
f444eb10 481 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
afc66bb7 482#ifdef CONFIG_IWLWIFI_DEBUGFS
b0114714 483 u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
debff618 484 bool d3_test_active;
afc66bb7
JB		 485 bool store_d3_resume_sram;
486 void *d3_resume_sram;
debff618 487 u32 d3_test_pme_ptr;
afc66bb7 488#endif
f444eb10 489#endif
f421f9c3
EG		 490
491 /* BT-Coex */
492 u8 bt_kill_msk;
10942342 493 struct iwl_bt_coex_profile_notif last_bt_notif;
9ee718aa
EL		 494
495 /* Thermal Throttling and CTkill */
496 struct iwl_mvm_tt_mgmt thermal_throttle;
497 s32 temperature; /* Celsius */
e811ada7
AB		 498
499 const struct iwl_mvm_power_ops *pm_ops;
8ca151b5
JB		 500};
501
502/* Extract MVM priv from op_mode and _hw */
503#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
504 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
505
506#define IWL_MAC80211_GET_MVM(_hw) \
507 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
508
9ee718aa
EL		 509enum iwl_mvm_status {
510 IWL_MVM_STATUS_HW_RFKILL,
511 IWL_MVM_STATUS_HW_CTKILL,
512 IWL_MVM_STATUS_ROC_RUNNING,
513 IWL_MVM_STATUS_IN_HW_RESTART,
514};
515
516static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
517{
518 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
519 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
520}
521
8ca151b5
JB		 522extern const u8 iwl_mvm_ac_to_tx_fifo[];
523
524struct iwl_rate_info {
525 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
526 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
527 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
528 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
529 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
530};
531
532/******************
533 * MVM Methods
534 ******************/
535/* uCode */
536int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
537
538/* Utils */
539int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
540 enum ieee80211_band band);
541u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
542void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
0c393d4e 543void iwl_mvm_dump_sram(struct iwl_mvm *mvm);
8ca151b5
JB		 544u8 first_antenna(u8 mask);
545u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
546
547/* Tx / Host Commands */
548int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
549 struct iwl_host_cmd *cmd);
550int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
551 u32 flags, u16 len, const void *data);
552int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
553 struct iwl_host_cmd *cmd,
554 u32 *status);
555int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
556 u16 len, const void *data,
557 u32 *status);
558int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
559 struct ieee80211_sta *sta);
560int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
561#ifdef CONFIG_IWLWIFI_DEBUG
562const char *iwl_mvm_get_tx_fail_reason(u32 status);
563#else
564static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
565#endif
566int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
567void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
568
569/* Statistics */
570int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
571 struct iwl_rx_cmd_buffer *rxb,
572 struct iwl_device_cmd *cmd);
573int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
574 struct iwl_rx_cmd_buffer *rxb,
575 struct iwl_device_cmd *cmd);
576
577/* NVM */
578int iwl_nvm_init(struct iwl_mvm *mvm);
579
580int iwl_mvm_up(struct iwl_mvm *mvm);
581int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
582
583int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
584
585/*
586 * FW notifications / CMD responses handlers
587 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
588 */
589int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
590 struct iwl_device_cmd *cmd);
591int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
592 struct iwl_device_cmd *cmd);
593int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
594 struct iwl_device_cmd *cmd);
595int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
596 struct iwl_device_cmd *cmd);
597int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
598 struct iwl_device_cmd *cmd);
599int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
600 struct iwl_device_cmd *cmd);
601int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
602 struct iwl_rx_cmd_buffer *rxb,
603 struct iwl_device_cmd *cmd);
604int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
605 struct iwl_device_cmd *cmd);
606
607/* MVM PHY */
608int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
609 struct cfg80211_chan_def *chandef,
610 u8 chains_static, u8 chains_dynamic);
611int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
612 struct cfg80211_chan_def *chandef,
613 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 614void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
615 struct iwl_mvm_phy_ctxt *ctxt);
616void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
617 struct iwl_mvm_phy_ctxt *ctxt);
8ca151b5
JB		 618
619/* MAC (virtual interface) programming */
620int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
621void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
622int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
623int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
624int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
625u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
626 struct ieee80211_vif *vif);
627int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
628 struct ieee80211_vif *vif);
571765c8
IP		 629int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
630 struct iwl_rx_cmd_buffer *rxb,
631 struct iwl_device_cmd *cmd);
d64048ed
HG		 632int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
633 struct iwl_rx_cmd_buffer *rxb,
634 struct iwl_device_cmd *cmd);
8ca151b5
JB		 635
636/* Bindings */
637int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
638int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
639
640/* Quota management */
641int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
642
643/* Scanning */
644int iwl_mvm_scan_request(struct iwl_mvm *mvm,
645 struct ieee80211_vif *vif,
646 struct cfg80211_scan_request *req);
647int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
648 struct iwl_device_cmd *cmd);
649int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
650 struct iwl_device_cmd *cmd);
651void iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
652
653/* MVM debugfs */
654#ifdef CONFIG_IWLWIFI_DEBUGFS
655int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 656void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
657void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 658#else
659static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
660 struct dentry *dbgfs_dir)
661{
662 return 0;
663}
63494374
JB		 664static inline void
665iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
666{
667}
668static inline void
669iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
670{
671}
8ca151b5
JB		 672#endif /* CONFIG_IWLWIFI_DEBUGFS */
673
674/* rate scaling */
675int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq,
676 u8 flags, bool init);
677
678/* power managment */
e811ada7
AB		 679static inline int iwl_mvm_power_update_mode(struct iwl_mvm *mvm,
680 struct ieee80211_vif *vif)
681{
682 return mvm->pm_ops->power_update_mode(mvm, vif);
683}
684
685static inline int iwl_mvm_power_disable(struct iwl_mvm *mvm,
686 struct ieee80211_vif *vif)
687{
688 return mvm->pm_ops->power_disable(mvm, vif);
689}
690
691#ifdef CONFIG_IWLWIFI_DEBUGFS
692static inline int iwl_mvm_power_dbgfs_read(struct iwl_mvm *mvm,
693 struct ieee80211_vif *vif,
694 char *buf, int bufsz)
695{
696 return mvm->pm_ops->power_dbgfs_read(mvm, vif, buf, bufsz);
697}
698#endif
8ca151b5
JB		 699
700int iwl_mvm_leds_init(struct iwl_mvm *mvm);
701void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
702
703/* D3 (WoWLAN, NetDetect) */
704int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
705int iwl_mvm_resume(struct ieee80211_hw *hw);
706void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
707void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
708 struct ieee80211_vif *vif,
709 struct cfg80211_gtk_rekey_data *data);
710void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
711 struct ieee80211_vif *vif,
712 struct inet6_dev *idev);
713void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
714 struct ieee80211_vif *vif, int idx);
debff618 715extern const struct file_operations iwl_dbgfs_d3_test_ops;
8ca151b5 716
931d4160
EG		 717/* BT Coex */
718int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
719int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
f421f9c3
EG		 720int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
721 struct iwl_rx_cmd_buffer *rxb,
722 struct iwl_device_cmd *cmd);
2b76ef13
EG		 723void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
724 enum ieee80211_rssi_event rssi_event);
9166b1ee 725void iwl_mvm_bt_coex_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
931d4160 726
7df15b1e 727/* beacon filtering */
b571a697
AB		 728#ifdef CONFIG_IWLWIFI_DEBUGFS
729void
730iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
731 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 732#else
733static inline void
734iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
735 struct iwl_beacon_filter_cmd *cmd)
736{}
b571a697 737#endif
7df15b1e
HG		 738int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
739 struct ieee80211_vif *vif);
740int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
741 struct ieee80211_vif *vif);
e811ada7
AB		 742int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm,
743 struct iwl_beacon_filter_cmd *cmd);
744int iwl_mvm_update_beacon_abort(struct iwl_mvm *mvm,
745 struct ieee80211_vif *vif, bool enable);
7df15b1e 746
9ee718aa
EL		 747/* SMPS */
748void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
749 enum iwl_mvm_smps_type_request req_type,
750 enum ieee80211_smps_mode smps_request);
751
752/* Thermal management and CT-kill */
753void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
754void iwl_mvm_tt_initialize(struct iwl_mvm *mvm);
755void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
756void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
757
8ca151b5 758#endif /* __IWL_MVM_H__ */