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iwlwifi: mvm: fix L2P BA ressources leak
[mirror_ubuntu-hirsute-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 *
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
JB		 93extern struct ieee80211_ops iwl_mvm_hw_ops;
94/**
95 * struct iwl_mvm_mod_params - module parameters for iwlmvm
96 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
97 * We will register to mac80211 to have testmode working. The NIC must not
98 * be up'ed after the INIT fw asserted. This is useful to be able to use
99 * proprietary tools over testmode to debug the INIT fw.
100 * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power
101 * Save)-2(default), LP(Low Power)-3
102 */
103struct iwl_mvm_mod_params {
104 bool init_dbg;
105 int power_scheme;
106};
107extern struct iwl_mvm_mod_params iwlmvm_mod_params;
108
109struct iwl_mvm_phy_ctxt {
110 u16 id;
111 u16 color;
fe0f2de3 112 u32 ref;
8ca151b5
JB		 113
114 /*
115 * TODO: This should probably be removed. Currently here only for rate
116 * scaling algorithm
117 */
118 struct ieee80211_channel *channel;
119};
120
121struct iwl_mvm_time_event_data {
122 struct ieee80211_vif *vif;
123 struct list_head list;
124 unsigned long end_jiffies;
125 u32 duration;
126 bool running;
127 u32 uid;
128
129 /*
130 * The access to the 'id' field must be done when the
131 * mvm->time_event_lock is held, as it value is used to indicate
132 * if the te is in the time event list or not (when id == TE_MAX)
133 */
134 u32 id;
135};
136
137 /* Power management */
138
139/**
140 * enum iwl_power_scheme
141 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
142 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
143 * @IWL_POWER_LEVEL_LP - Low Power
144 */
145enum iwl_power_scheme {
146 IWL_POWER_SCHEME_CAM = 1,
147 IWL_POWER_SCHEME_BPS,
148 IWL_POWER_SCHEME_LP
149};
150
151#define IWL_CONN_MAX_LISTEN_INTERVAL 70
152
b571a697
AB		 153#ifdef CONFIG_IWLWIFI_DEBUGFS
154enum iwl_dbgfs_pm_mask {
155 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
156 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
157 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
158 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
159 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
160 MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5),
bd4ace2a
AB		 161 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
162 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
b571a697
AB		 163};
164
165struct iwl_dbgfs_pm {
166 u8 keep_alive_seconds;
167 u32 rx_data_timeout;
168 u32 tx_data_timeout;
169 bool skip_over_dtim;
170 u8 skip_dtim_periods;
171 bool disable_power_off;
bd4ace2a
AB		 172 bool lprx_ena;
173 u32 lprx_rssi_threshold;
b571a697
AB		 174 int mask;
175};
176
177/* beacon filtering */
178
179enum iwl_dbgfs_bf_mask {
180 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
181 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
182 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
183 MVM_DEBUGFS_BF_TEMPERATURE_DELTA = BIT(3),
184 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(4),
185 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(5),
186 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(6),
187 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(7),
188 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(8),
189};
190
191struct iwl_dbgfs_bf {
192 u8 bf_energy_delta;
193 u8 bf_roaming_energy_delta;
194 u8 bf_roaming_state;
195 u8 bf_temperature_delta;
196 u8 bf_enable_beacon_filter;
197 u8 bf_debug_flag;
198 u32 bf_escape_timer;
199 u32 ba_escape_timer;
200 u8 ba_enable_beacon_abort;
201 int mask;
202};
203#endif
204
9ee718aa
EL		 205enum iwl_mvm_smps_type_request {
206 IWL_MVM_SMPS_REQ_BT_COEX,
207 IWL_MVM_SMPS_REQ_TT,
208 NUM_IWL_MVM_SMPS_REQ,
209};
210
8ca151b5
JB		 211/**
212 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
213 * @id: between 0 and 3
214 * @color: to solve races upon MAC addition and removal
215 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
216 * @uploaded: indicates the MAC context has been added to the device
217 * @ap_active: indicates that ap context is configured, and that the interface
218 * should get quota etc.
1e1391ca
IP		 219 * @monitor_active: indicates that monitor context is configured, and that the
220 * interface should get quota etc.
8ca151b5
JB		 221 * @queue_params: QoS params for this MAC
222 * @bcast_sta: station used for broadcast packets. Used by the following
223 * vifs: P2P_DEVICE, GO and AP.
224 * @beacon_skb: the skb used to hold the AP/GO beacon template
9ee718aa
EL		 225 * @smps_requests: the requests of of differents parts of the driver, regard
226 the desired smps mode.
8ca151b5
JB		 227 */
228struct iwl_mvm_vif {
229 u16 id;
230 u16 color;
231 u8 ap_sta_id;
232
233 bool uploaded;
234 bool ap_active;
1e1391ca 235 bool monitor_active;
071d4990
AB		 236 /* indicate whether beacon filtering is enabled */
237 bool bf_enabled;
8ca151b5 238
506a81e6
JB		 239 u32 ap_beacon_time;
240
8ca151b5
JB		 241 enum iwl_tsf_id tsf_id;
242
243 /*
244 * QoS data from mac80211, need to store this here
245 * as mac80211 has a separate callback but we need
246 * to have the data for the MAC context
247 */
248 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
249 struct iwl_mvm_time_event_data time_event_data;
250
251 struct iwl_mvm_int_sta bcast_sta;
252
253 /*
254 * Assigned while mac80211 has the interface in a channel context,
255 * or, for P2P Device, while it exists.
256 */
257 struct iwl_mvm_phy_ctxt *phy_ctxt;
258
259#ifdef CONFIG_PM_SLEEP
260 /* WoWLAN GTK rekey data */
261 struct {
262 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
263 __le64 replay_ctr;
264 bool valid;
265 } rekey_data;
266
267 int tx_key_idx;
268
269#if IS_ENABLED(CONFIG_IPV6)
270 /* IPv6 addresses for WoWLAN */
271 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS];
272 int num_target_ipv6_addrs;
273#endif
274#endif
275
276#ifdef CONFIG_IWLWIFI_DEBUGFS
277 struct dentry *dbgfs_dir;
63494374 278 struct dentry *dbgfs_slink;
8ca151b5 279 void *dbgfs_data;
b571a697
AB		 280 struct iwl_dbgfs_pm dbgfs_pm;
281 struct iwl_dbgfs_bf dbgfs_bf;
8ca151b5 282#endif
9ee718aa
EL		 283
284 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
8ca151b5
JB		 285};
286
287static inline struct iwl_mvm_vif *
288iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
289{
290 return (void *)vif->drv_priv;
291}
292
8ca151b5
JB		 293enum iwl_scan_status {
294 IWL_MVM_SCAN_NONE,
295 IWL_MVM_SCAN_OS,
296};
297
298/**
299 * struct iwl_nvm_section - describes an NVM section in memory.
300 *
301 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
302 * and saved for later use by the driver. Not all NVM sections are saved
303 * this way, only the needed ones.
304 */
305struct iwl_nvm_section {
306 u16 length;
307 const u8 *data;
308};
309
9ee718aa
EL		 310/*
311 * Tx-backoff threshold
312 * @temperature: The threshold in Celsius
313 * @backoff: The tx-backoff in uSec
314 */
315struct iwl_tt_tx_backoff {
316 s32 temperature;
317 u32 backoff;
318};
319
320#define TT_TX_BACKOFF_SIZE 6
321
322/**
323 * struct iwl_tt_params - thermal throttling parameters
324 * @ct_kill_entry: CT Kill entry threshold
325 * @ct_kill_exit: CT Kill exit threshold
326 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
327 * to checks whether to exit CT Kill.
328 * @dynamic_smps_entry: Dynamic SMPS entry threshold
329 * @dynamic_smps_exit: Dynamic SMPS exit threshold
330 * @tx_protection_entry: TX protection entry threshold
331 * @tx_protection_exit: TX protection exit threshold
332 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
333 * @support_ct_kill: Support CT Kill?
334 * @support_dynamic_smps: Support dynamic SMPS?
335 * @support_tx_protection: Support tx protection?
336 * @support_tx_backoff: Support tx-backoff?
337 */
338struct iwl_tt_params {
339 s32 ct_kill_entry;
340 s32 ct_kill_exit;
341 u32 ct_kill_duration;
342 s32 dynamic_smps_entry;
343 s32 dynamic_smps_exit;
344 s32 tx_protection_entry;
345 s32 tx_protection_exit;
346 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
347 bool support_ct_kill;
348 bool support_dynamic_smps;
349 bool support_tx_protection;
350 bool support_tx_backoff;
351};
352
353/**
354 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
355 * @ct_kill_exit: worker to exit thermal kill
356 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
357 * @tx_backoff: The current thremal throttling tx backoff in uSec.
358 * @params: Parameters to configure the thermal throttling algorithm.
dafe6c43 359 * @throttle: Is thermal throttling is active?
9ee718aa
EL		 360 */
361struct iwl_mvm_tt_mgmt {
362 struct delayed_work ct_kill_exit;
363 bool dynamic_smps;
364 u32 tx_backoff;
365 const struct iwl_tt_params *params;
dafe6c43 366 bool throttle;
9ee718aa
EL		 367};
368
8ca151b5
JB		 369struct iwl_mvm {
370 /* for logger access */
371 struct device *dev;
372
373 struct iwl_trans *trans;
374 const struct iwl_fw *fw;
375 const struct iwl_cfg *cfg;
376 struct iwl_phy_db *phy_db;
377 struct ieee80211_hw *hw;
378
379 /* for protecting access to iwl_mvm */
380 struct mutex mutex;
381 struct list_head async_handlers_list;
382 spinlock_t async_handlers_lock;
383 struct work_struct async_handlers_wk;
384
385 struct work_struct roc_done_wk;
386
387 unsigned long status;
388
7df15b1e
HG		 389 /*
390 * for beacon filtering -
391 * currently only one interface can be supported
392 */
393 struct iwl_mvm_vif *bf_allowed_vif;
394
8ca151b5
JB		 395 enum iwl_ucode_type cur_ucode;
396 bool ucode_loaded;
397 bool init_ucode_run;
398 u32 error_event_table;
399 u32 log_event_table;
400
401 u32 ampdu_ref;
402
403 struct iwl_notif_wait_data notif_wait;
404
405 unsigned long transport_queue_stop;
406 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
407 atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
408
409 struct iwl_nvm_data *nvm_data;
b9545b48 410 /* NVM sections */
8ca151b5
JB		 411 struct iwl_nvm_section nvm_sections[NVM_NUM_OF_SECTIONS];
412
413 /* EEPROM MAC addresses */
414 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
415
416 /* data related to data path */
417 struct iwl_rx_phy_info last_phy_info;
418 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
419 struct work_struct sta_drained_wk;
420 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 421 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
8ca151b5
JB		 422
423 /* configured by mac80211 */
424 u32 rts_threshold;
425
426 /* Scan status, cmd (pre-allocated) and auxiliary station */
427 enum iwl_scan_status scan_status;
428 struct iwl_scan_cmd *scan_cmd;
429
430 /* Internal station */
431 struct iwl_mvm_int_sta aux_sta;
432
433 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
434 u8 mgmt_last_antenna_idx;
435
436#ifdef CONFIG_IWLWIFI_DEBUGFS
437 struct dentry *debugfs_dir;
438 u32 dbgfs_sram_offset, dbgfs_sram_len;
439 bool prevent_power_down_d3;
440#endif
441
fe0f2de3 442 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 443
444 struct list_head time_event_list;
445 spinlock_t time_event_lock;
446
447 /*
448 * A bitmap indicating the index of the key in use. The firmware
449 * can hold 16 keys at most. Reflect this fact.
450 */
451 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
5ee2b215
AB		 452
453 /*
454 * This counter of created interfaces is referenced only in conjunction
455 * with FW limitation related to power management. Currently PM is
456 * supported only on a single interface.
457 * IMPORTANT: this variable counts all interfaces except P2P device.
458 */
8ca151b5
JB		 459 u8 vif_count;
460
461 struct led_classdev led;
462
463 struct ieee80211_vif *p2p_device_vif;
f444eb10
JB		 464
465#ifdef CONFIG_PM_SLEEP
964dc9e2 466 struct wiphy_wowlan_support wowlan;
f444eb10 467 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
afc66bb7 468#ifdef CONFIG_IWLWIFI_DEBUGFS
b0114714 469 u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
debff618 470 bool d3_test_active;
afc66bb7
JB		 471 bool store_d3_resume_sram;
472 void *d3_resume_sram;
debff618 473 u32 d3_test_pme_ptr;
afc66bb7 474#endif
f444eb10 475#endif
f421f9c3
EG		 476
477 /* BT-Coex */
478 u8 bt_kill_msk;
10942342 479 struct iwl_bt_coex_profile_notif last_bt_notif;
9ee718aa
EL		 480
481 /* Thermal Throttling and CTkill */
482 struct iwl_mvm_tt_mgmt thermal_throttle;
483 s32 temperature; /* Celsius */
8ca151b5
JB		 484};
485
486/* Extract MVM priv from op_mode and _hw */
487#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
488 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
489
490#define IWL_MAC80211_GET_MVM(_hw) \
491 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
492
9ee718aa
EL		 493enum iwl_mvm_status {
494 IWL_MVM_STATUS_HW_RFKILL,
495 IWL_MVM_STATUS_HW_CTKILL,
496 IWL_MVM_STATUS_ROC_RUNNING,
497 IWL_MVM_STATUS_IN_HW_RESTART,
498};
499
500static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
501{
502 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
503 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
504}
505
8ca151b5
JB		 506extern const u8 iwl_mvm_ac_to_tx_fifo[];
507
508struct iwl_rate_info {
509 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
510 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
511 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
512 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
513 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
514};
515
516/******************
517 * MVM Methods
518 ******************/
519/* uCode */
520int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
521
522/* Utils */
523int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
524 enum ieee80211_band band);
525u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
526void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
527u8 first_antenna(u8 mask);
528u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
529
530/* Tx / Host Commands */
531int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
532 struct iwl_host_cmd *cmd);
533int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
534 u32 flags, u16 len, const void *data);
535int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
536 struct iwl_host_cmd *cmd,
537 u32 *status);
538int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
539 u16 len, const void *data,
540 u32 *status);
541int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
542 struct ieee80211_sta *sta);
543int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
544#ifdef CONFIG_IWLWIFI_DEBUG
545const char *iwl_mvm_get_tx_fail_reason(u32 status);
546#else
547static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
548#endif
549int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
550void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
551
552/* Statistics */
553int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
554 struct iwl_rx_cmd_buffer *rxb,
555 struct iwl_device_cmd *cmd);
556int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
557 struct iwl_rx_cmd_buffer *rxb,
558 struct iwl_device_cmd *cmd);
559
560/* NVM */
561int iwl_nvm_init(struct iwl_mvm *mvm);
562
563int iwl_mvm_up(struct iwl_mvm *mvm);
564int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
565
566int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
567
568/*
569 * FW notifications / CMD responses handlers
570 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
571 */
572int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
573 struct iwl_device_cmd *cmd);
574int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
575 struct iwl_device_cmd *cmd);
576int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
577 struct iwl_device_cmd *cmd);
578int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
579 struct iwl_device_cmd *cmd);
580int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
581 struct iwl_device_cmd *cmd);
582int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
583 struct iwl_device_cmd *cmd);
584int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
585 struct iwl_rx_cmd_buffer *rxb,
586 struct iwl_device_cmd *cmd);
587int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
588 struct iwl_device_cmd *cmd);
589
590/* MVM PHY */
591int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
592 struct cfg80211_chan_def *chandef,
593 u8 chains_static, u8 chains_dynamic);
594int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
595 struct cfg80211_chan_def *chandef,
596 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 597void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
598 struct iwl_mvm_phy_ctxt *ctxt);
599void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
600 struct iwl_mvm_phy_ctxt *ctxt);
8ca151b5
JB		 601
602/* MAC (virtual interface) programming */
603int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
604void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
605int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
606int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
607int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
608u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
609 struct ieee80211_vif *vif);
610int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
611 struct ieee80211_vif *vif);
571765c8
IP		 612int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
613 struct iwl_rx_cmd_buffer *rxb,
614 struct iwl_device_cmd *cmd);
d64048ed
HG		 615int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
616 struct iwl_rx_cmd_buffer *rxb,
617 struct iwl_device_cmd *cmd);
8ca151b5
JB		 618
619/* Bindings */
620int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
621int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
622
623/* Quota management */
624int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
625
626/* Scanning */
627int iwl_mvm_scan_request(struct iwl_mvm *mvm,
628 struct ieee80211_vif *vif,
629 struct cfg80211_scan_request *req);
630int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
631 struct iwl_device_cmd *cmd);
632int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
633 struct iwl_device_cmd *cmd);
634void iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
635
636/* MVM debugfs */
637#ifdef CONFIG_IWLWIFI_DEBUGFS
638int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 639void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
640void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 641#else
642static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
643 struct dentry *dbgfs_dir)
644{
645 return 0;
646}
63494374
JB		 647static inline void
648iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
649{
650}
651static inline void
652iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
653{
654}
8ca151b5
JB		 655#endif /* CONFIG_IWLWIFI_DEBUGFS */
656
657/* rate scaling */
658int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq,
659 u8 flags, bool init);
660
661/* power managment */
662int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
663int iwl_mvm_power_disable(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
4d1c4b1a
AB		 664void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
665 struct iwl_powertable_cmd *cmd);
8ca151b5
JB		 666
667int iwl_mvm_leds_init(struct iwl_mvm *mvm);
668void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
669
670/* D3 (WoWLAN, NetDetect) */
671int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
672int iwl_mvm_resume(struct ieee80211_hw *hw);
673void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
674void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
675 struct ieee80211_vif *vif,
676 struct cfg80211_gtk_rekey_data *data);
677void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
678 struct ieee80211_vif *vif,
679 struct inet6_dev *idev);
680void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
681 struct ieee80211_vif *vif, int idx);
debff618 682extern const struct file_operations iwl_dbgfs_d3_test_ops;
8ca151b5 683
931d4160
EG		 684/* BT Coex */
685int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
686int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
f421f9c3
EG		 687int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
688 struct iwl_rx_cmd_buffer *rxb,
689 struct iwl_device_cmd *cmd);
2b76ef13
EG		 690void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
691 enum ieee80211_rssi_event rssi_event);
9166b1ee 692void iwl_mvm_bt_coex_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
931d4160 693
7df15b1e 694/* beacon filtering */
b571a697
AB		 695#ifdef CONFIG_IWLWIFI_DEBUGFS
696void
697iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
698 struct iwl_beacon_filter_cmd *cmd);
b571a697
AB		 699#else
700static inline void
701iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
702 struct iwl_beacon_filter_cmd *cmd)
703{}
b571a697 704#endif
7df15b1e
HG		 705int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
706 struct ieee80211_vif *vif);
707int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
708 struct ieee80211_vif *vif);
709
9ee718aa
EL		 710/* SMPS */
711void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
712 enum iwl_mvm_smps_type_request req_type,
713 enum ieee80211_smps_mode smps_request);
714
715/* Thermal management and CT-kill */
716void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
717void iwl_mvm_tt_initialize(struct iwl_mvm *mvm);
718void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
719void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
720
8ca151b5 721#endif /* __IWL_MVM_H__ */
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