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Merge remote-tracking branch 'wireless-next/master' into iwlwifi-next
[mirror_ubuntu-artful-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"
76#include "iwl-test.h"
77#include "iwl-trans.h"
78#include "sta.h"
79#include "fw-api.h"
80
81#define IWL_INVALID_MAC80211_QUEUE 0xff
831e85f3 82#define IWL_MVM_MAX_ADDRESSES 5
8101a7f0
EG		 83/* RSSI offset for WkP */
84#define IWL_RSSI_OFFSET 50
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,
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),
161};
162
163struct iwl_dbgfs_pm {
164 u8 keep_alive_seconds;
165 u32 rx_data_timeout;
166 u32 tx_data_timeout;
167 bool skip_over_dtim;
168 u8 skip_dtim_periods;
169 bool disable_power_off;
170 int mask;
171};
172
173/* beacon filtering */
174
175enum iwl_dbgfs_bf_mask {
176 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
177 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
178 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
179 MVM_DEBUGFS_BF_TEMPERATURE_DELTA = BIT(3),
180 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(4),
181 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(5),
182 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(6),
183 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(7),
184 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(8),
185};
186
187struct iwl_dbgfs_bf {
188 u8 bf_energy_delta;
189 u8 bf_roaming_energy_delta;
190 u8 bf_roaming_state;
191 u8 bf_temperature_delta;
192 u8 bf_enable_beacon_filter;
193 u8 bf_debug_flag;
194 u32 bf_escape_timer;
195 u32 ba_escape_timer;
196 u8 ba_enable_beacon_abort;
197 int mask;
198};
199#endif
200
9ee718aa
EL		 201enum iwl_mvm_smps_type_request {
202 IWL_MVM_SMPS_REQ_BT_COEX,
203 IWL_MVM_SMPS_REQ_TT,
204 NUM_IWL_MVM_SMPS_REQ,
205};
206
8ca151b5
JB		 207/**
208 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
209 * @id: between 0 and 3
210 * @color: to solve races upon MAC addition and removal
211 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
212 * @uploaded: indicates the MAC context has been added to the device
213 * @ap_active: indicates that ap context is configured, and that the interface
214 * should get quota etc.
1e1391ca
IP		 215 * @monitor_active: indicates that monitor context is configured, and that the
216 * interface should get quota etc.
8ca151b5
JB		 217 * @queue_params: QoS params for this MAC
218 * @bcast_sta: station used for broadcast packets. Used by the following
219 * vifs: P2P_DEVICE, GO and AP.
220 * @beacon_skb: the skb used to hold the AP/GO beacon template
9ee718aa
EL		 221 * @smps_requests: the requests of of differents parts of the driver, regard
222 the desired smps mode.
8ca151b5
JB		 223 */
224struct iwl_mvm_vif {
225 u16 id;
226 u16 color;
227 u8 ap_sta_id;
228
229 bool uploaded;
230 bool ap_active;
1e1391ca 231 bool monitor_active;
071d4990
AB		 232 /* indicate whether beacon filtering is enabled */
233 bool bf_enabled;
8ca151b5 234
506a81e6
JB		 235 u32 ap_beacon_time;
236
8ca151b5
JB		 237 enum iwl_tsf_id tsf_id;
238
239 /*
240 * QoS data from mac80211, need to store this here
241 * as mac80211 has a separate callback but we need
242 * to have the data for the MAC context
243 */
244 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
245 struct iwl_mvm_time_event_data time_event_data;
246
247 struct iwl_mvm_int_sta bcast_sta;
248
249 /*
250 * Assigned while mac80211 has the interface in a channel context,
251 * or, for P2P Device, while it exists.
252 */
253 struct iwl_mvm_phy_ctxt *phy_ctxt;
254
255#ifdef CONFIG_PM_SLEEP
256 /* WoWLAN GTK rekey data */
257 struct {
258 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
259 __le64 replay_ctr;
260 bool valid;
261 } rekey_data;
262
263 int tx_key_idx;
264
265#if IS_ENABLED(CONFIG_IPV6)
266 /* IPv6 addresses for WoWLAN */
267 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS];
268 int num_target_ipv6_addrs;
269#endif
270#endif
271
272#ifdef CONFIG_IWLWIFI_DEBUGFS
273 struct dentry *dbgfs_dir;
63494374 274 struct dentry *dbgfs_slink;
8ca151b5 275 void *dbgfs_data;
b571a697
AB		 276 struct iwl_dbgfs_pm dbgfs_pm;
277 struct iwl_dbgfs_bf dbgfs_bf;
8ca151b5 278#endif
9ee718aa
EL		 279
280 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
8ca151b5
JB		 281};
282
283static inline struct iwl_mvm_vif *
284iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
285{
286 return (void *)vif->drv_priv;
287}
288
8ca151b5
JB		 289enum iwl_scan_status {
290 IWL_MVM_SCAN_NONE,
291 IWL_MVM_SCAN_OS,
292};
293
294/**
295 * struct iwl_nvm_section - describes an NVM section in memory.
296 *
297 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
298 * and saved for later use by the driver. Not all NVM sections are saved
299 * this way, only the needed ones.
300 */
301struct iwl_nvm_section {
302 u16 length;
303 const u8 *data;
304};
305
9ee718aa
EL		 306/*
307 * Tx-backoff threshold
308 * @temperature: The threshold in Celsius
309 * @backoff: The tx-backoff in uSec
310 */
311struct iwl_tt_tx_backoff {
312 s32 temperature;
313 u32 backoff;
314};
315
316#define TT_TX_BACKOFF_SIZE 6
317
318/**
319 * struct iwl_tt_params - thermal throttling parameters
320 * @ct_kill_entry: CT Kill entry threshold
321 * @ct_kill_exit: CT Kill exit threshold
322 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
323 * to checks whether to exit CT Kill.
324 * @dynamic_smps_entry: Dynamic SMPS entry threshold
325 * @dynamic_smps_exit: Dynamic SMPS exit threshold
326 * @tx_protection_entry: TX protection entry threshold
327 * @tx_protection_exit: TX protection exit threshold
328 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
329 * @support_ct_kill: Support CT Kill?
330 * @support_dynamic_smps: Support dynamic SMPS?
331 * @support_tx_protection: Support tx protection?
332 * @support_tx_backoff: Support tx-backoff?
333 */
334struct iwl_tt_params {
335 s32 ct_kill_entry;
336 s32 ct_kill_exit;
337 u32 ct_kill_duration;
338 s32 dynamic_smps_entry;
339 s32 dynamic_smps_exit;
340 s32 tx_protection_entry;
341 s32 tx_protection_exit;
342 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
343 bool support_ct_kill;
344 bool support_dynamic_smps;
345 bool support_tx_protection;
346 bool support_tx_backoff;
347};
348
349/**
350 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
351 * @ct_kill_exit: worker to exit thermal kill
352 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
353 * @tx_backoff: The current thremal throttling tx backoff in uSec.
354 * @params: Parameters to configure the thermal throttling algorithm.
355 */
356struct iwl_mvm_tt_mgmt {
357 struct delayed_work ct_kill_exit;
358 bool dynamic_smps;
359 u32 tx_backoff;
360 const struct iwl_tt_params *params;
361};
362
8ca151b5
JB		 363struct iwl_mvm {
364 /* for logger access */
365 struct device *dev;
366
367 struct iwl_trans *trans;
368 const struct iwl_fw *fw;
369 const struct iwl_cfg *cfg;
370 struct iwl_phy_db *phy_db;
371 struct ieee80211_hw *hw;
372
373 /* for protecting access to iwl_mvm */
374 struct mutex mutex;
375 struct list_head async_handlers_list;
376 spinlock_t async_handlers_lock;
377 struct work_struct async_handlers_wk;
378
379 struct work_struct roc_done_wk;
380
381 unsigned long status;
382
7df15b1e
HG		 383 /*
384 * for beacon filtering -
385 * currently only one interface can be supported
386 */
387 struct iwl_mvm_vif *bf_allowed_vif;
388
8ca151b5
JB		 389 enum iwl_ucode_type cur_ucode;
390 bool ucode_loaded;
391 bool init_ucode_run;
392 u32 error_event_table;
393 u32 log_event_table;
394
395 u32 ampdu_ref;
396
397 struct iwl_notif_wait_data notif_wait;
398
399 unsigned long transport_queue_stop;
400 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
401 atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
402
403 struct iwl_nvm_data *nvm_data;
b9545b48 404 /* NVM sections */
8ca151b5
JB		 405 struct iwl_nvm_section nvm_sections[NVM_NUM_OF_SECTIONS];
406
407 /* EEPROM MAC addresses */
408 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
409
410 /* data related to data path */
411 struct iwl_rx_phy_info last_phy_info;
412 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
413 struct work_struct sta_drained_wk;
414 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
e3d4bc8c 415 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
8ca151b5
JB		 416
417 /* configured by mac80211 */
418 u32 rts_threshold;
419
420 /* Scan status, cmd (pre-allocated) and auxiliary station */
421 enum iwl_scan_status scan_status;
422 struct iwl_scan_cmd *scan_cmd;
423
424 /* Internal station */
425 struct iwl_mvm_int_sta aux_sta;
426
427 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
428 u8 mgmt_last_antenna_idx;
429
430#ifdef CONFIG_IWLWIFI_DEBUGFS
431 struct dentry *debugfs_dir;
432 u32 dbgfs_sram_offset, dbgfs_sram_len;
433 bool prevent_power_down_d3;
434#endif
435
fe0f2de3 436 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
8ca151b5
JB		 437
438 struct list_head time_event_list;
439 spinlock_t time_event_lock;
440
441 /*
442 * A bitmap indicating the index of the key in use. The firmware
443 * can hold 16 keys at most. Reflect this fact.
444 */
445 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
5ee2b215
AB		 446
447 /*
448 * This counter of created interfaces is referenced only in conjunction
449 * with FW limitation related to power management. Currently PM is
450 * supported only on a single interface.
451 * IMPORTANT: this variable counts all interfaces except P2P device.
452 */
8ca151b5
JB		 453 u8 vif_count;
454
455 struct led_classdev led;
456
457 struct ieee80211_vif *p2p_device_vif;
f444eb10
JB		 458
459#ifdef CONFIG_PM_SLEEP
460 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
afc66bb7
JB		 461#ifdef CONFIG_IWLWIFI_DEBUGFS
462 bool store_d3_resume_sram;
463 void *d3_resume_sram;
464#endif
f444eb10 465#endif
f421f9c3
EG		 466
467 /* BT-Coex */
468 u8 bt_kill_msk;
10942342 469 struct iwl_bt_coex_profile_notif last_bt_notif;
9ee718aa
EL		 470
471 /* Thermal Throttling and CTkill */
472 struct iwl_mvm_tt_mgmt thermal_throttle;
473 s32 temperature; /* Celsius */
8ca151b5
JB		 474};
475
476/* Extract MVM priv from op_mode and _hw */
477#define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
478 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
479
480#define IWL_MAC80211_GET_MVM(_hw) \
481 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
482
9ee718aa
EL		 483enum iwl_mvm_status {
484 IWL_MVM_STATUS_HW_RFKILL,
485 IWL_MVM_STATUS_HW_CTKILL,
486 IWL_MVM_STATUS_ROC_RUNNING,
487 IWL_MVM_STATUS_IN_HW_RESTART,
488};
489
490static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
491{
492 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
493 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
494}
495
8ca151b5
JB		 496extern const u8 iwl_mvm_ac_to_tx_fifo[];
497
498struct iwl_rate_info {
499 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
500 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
501 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
502 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
503 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
504};
505
506/******************
507 * MVM Methods
508 ******************/
509/* uCode */
510int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
511
512/* Utils */
513int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
514 enum ieee80211_band band);
515u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
516void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
517u8 first_antenna(u8 mask);
518u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
519
520/* Tx / Host Commands */
521int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
522 struct iwl_host_cmd *cmd);
523int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
524 u32 flags, u16 len, const void *data);
525int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
526 struct iwl_host_cmd *cmd,
527 u32 *status);
528int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
529 u16 len, const void *data,
530 u32 *status);
531int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
532 struct ieee80211_sta *sta);
533int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
534#ifdef CONFIG_IWLWIFI_DEBUG
535const char *iwl_mvm_get_tx_fail_reason(u32 status);
536#else
537static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
538#endif
539int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
540void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
541
542/* Statistics */
543int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
544 struct iwl_rx_cmd_buffer *rxb,
545 struct iwl_device_cmd *cmd);
546int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
547 struct iwl_rx_cmd_buffer *rxb,
548 struct iwl_device_cmd *cmd);
549
550/* NVM */
551int iwl_nvm_init(struct iwl_mvm *mvm);
552
553int iwl_mvm_up(struct iwl_mvm *mvm);
554int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
555
556int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
557
558/*
559 * FW notifications / CMD responses handlers
560 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
561 */
562int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
563 struct iwl_device_cmd *cmd);
564int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
565 struct iwl_device_cmd *cmd);
566int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
567 struct iwl_device_cmd *cmd);
568int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
569 struct iwl_device_cmd *cmd);
570int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
571 struct iwl_device_cmd *cmd);
572int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
573 struct iwl_device_cmd *cmd);
574int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
575 struct iwl_rx_cmd_buffer *rxb,
576 struct iwl_device_cmd *cmd);
577int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
578 struct iwl_device_cmd *cmd);
579
580/* MVM PHY */
581int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
582 struct cfg80211_chan_def *chandef,
583 u8 chains_static, u8 chains_dynamic);
584int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
585 struct cfg80211_chan_def *chandef,
586 u8 chains_static, u8 chains_dynamic);
fe0f2de3
IP		 587void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
588 struct iwl_mvm_phy_ctxt *ctxt);
589void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
590 struct iwl_mvm_phy_ctxt *ctxt);
8ca151b5
JB		 591
592/* MAC (virtual interface) programming */
593int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
594void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
595int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
596int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
597int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
598u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
599 struct ieee80211_vif *vif);
600int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
601 struct ieee80211_vif *vif);
571765c8
IP		 602int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
603 struct iwl_rx_cmd_buffer *rxb,
604 struct iwl_device_cmd *cmd);
d64048ed
HG		 605int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
606 struct iwl_rx_cmd_buffer *rxb,
607 struct iwl_device_cmd *cmd);
8ca151b5
JB		 608
609/* Bindings */
610int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
611int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
612
613/* Quota management */
614int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
615
616/* Scanning */
617int iwl_mvm_scan_request(struct iwl_mvm *mvm,
618 struct ieee80211_vif *vif,
619 struct cfg80211_scan_request *req);
620int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
621 struct iwl_device_cmd *cmd);
622int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
623 struct iwl_device_cmd *cmd);
624void iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
625
626/* MVM debugfs */
627#ifdef CONFIG_IWLWIFI_DEBUGFS
628int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
63494374
JB		 629void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
630void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
8ca151b5
JB		 631#else
632static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
633 struct dentry *dbgfs_dir)
634{
635 return 0;
636}
63494374
JB		 637static inline void
638iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
639{
640}
641static inline void
642iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
643{
644}
8ca151b5
JB		 645#endif /* CONFIG_IWLWIFI_DEBUGFS */
646
647/* rate scaling */
648int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq,
649 u8 flags, bool init);
650
651/* power managment */
652int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
653int iwl_mvm_power_disable(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
4d1c4b1a
AB		 654void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
655 struct iwl_powertable_cmd *cmd);
8ca151b5
JB		 656
657int iwl_mvm_leds_init(struct iwl_mvm *mvm);
658void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
659
660/* D3 (WoWLAN, NetDetect) */
661int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
662int iwl_mvm_resume(struct ieee80211_hw *hw);
663void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
664void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
665 struct ieee80211_vif *vif,
666 struct cfg80211_gtk_rekey_data *data);
667void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
668 struct ieee80211_vif *vif,
669 struct inet6_dev *idev);
670void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
671 struct ieee80211_vif *vif, int idx);
672
931d4160
EG		 673/* BT Coex */
674int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
675int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
f421f9c3
EG		 676int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
677 struct iwl_rx_cmd_buffer *rxb,
678 struct iwl_device_cmd *cmd);
2b76ef13
EG		 679void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
680 enum ieee80211_rssi_event rssi_event);
9166b1ee 681void iwl_mvm_bt_coex_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
931d4160 682
7df15b1e 683/* beacon filtering */
b571a697
AB		 684#ifdef CONFIG_IWLWIFI_DEBUGFS
685void
686iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
687 struct iwl_beacon_filter_cmd *cmd);
688int iwl_mvm_dbgfs_set_fw_dbg_log(struct iwl_mvm *mvm);
689#else
690static inline void
691iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
692 struct iwl_beacon_filter_cmd *cmd)
693{}
694static inline int iwl_mvm_dbgfs_set_fw_dbg_log(struct iwl_mvm *mvm)
695{
696 return 0;
697}
698#endif
7df15b1e
HG		 699int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
700 struct ieee80211_vif *vif);
701int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
702 struct ieee80211_vif *vif);
703
9ee718aa
EL		 704/* SMPS */
705void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
706 enum iwl_mvm_smps_type_request req_type,
707 enum ieee80211_smps_mode smps_request);
708
709/* Thermal management and CT-kill */
710void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
711void iwl_mvm_tt_initialize(struct iwl_mvm *mvm);
712void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
713void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
714
8ca151b5 715#endif /* __IWL_MVM_H__ */
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