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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) 2008 - 2012 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
25 * in the file called LICENSE.GPL.
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) 2005 - 2012 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#ifndef __iwl_agn_h__
64#define __iwl_agn_h__
65
66#include "iwl-dev.h"
67#include "iwl-config.h"
68
69/* The first 11 queues (0-10) are used otherwise */
70#define IWLAGN_FIRST_AMPDU_QUEUE 11
71
72/* AUX (TX during scan dwell) queue */
73#define IWL_AUX_QUEUE 10
74
75/* device operations */
76extern struct iwl_lib_ops iwl1000_lib;
77extern struct iwl_lib_ops iwl2000_lib;
78extern struct iwl_lib_ops iwl2030_lib;
79extern struct iwl_lib_ops iwl5000_lib;
80extern struct iwl_lib_ops iwl5150_lib;
81extern struct iwl_lib_ops iwl6000_lib;
82extern struct iwl_lib_ops iwl6030_lib;
83
84
85#define TIME_UNIT 1024
86
87/*****************************************************
88* DRIVER STATUS FUNCTIONS
89******************************************************/
90#define STATUS_RF_KILL_HW 0
91#define STATUS_CT_KILL 1
92#define STATUS_ALIVE 2
93#define STATUS_READY 3
94#define STATUS_GEO_CONFIGURED 4
95#define STATUS_EXIT_PENDING 5
96#define STATUS_STATISTICS 6
97#define STATUS_SCANNING 7
98#define STATUS_SCAN_ABORTING 8
99#define STATUS_SCAN_HW 9
100#define STATUS_FW_ERROR 10
101#define STATUS_CHANNEL_SWITCH_PENDING 11
102#define STATUS_SCAN_COMPLETE 12
103#define STATUS_POWER_PMI 13
104
105struct iwl_ucode_capabilities;
106
107extern struct ieee80211_ops iwlagn_hw_ops;
108
109static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
110{
111 hdr->op_code = cmd;
112 hdr->first_group = 0;
113 hdr->groups_num = 1;
114 hdr->data_valid = 1;
115}
116
117void iwl_down(struct iwl_priv *priv);
118void iwl_cancel_deferred_work(struct iwl_priv *priv);
119void iwlagn_prepare_restart(struct iwl_priv *priv);
120int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode,
121 struct iwl_rx_cmd_buffer *rxb,
122 struct iwl_device_cmd *cmd);
123
124bool iwl_check_for_ct_kill(struct iwl_priv *priv);
125
126void iwlagn_lift_passive_no_rx(struct iwl_priv *priv);
127
128/* MAC80211 */
129struct ieee80211_hw *iwl_alloc_all(void);
130int iwlagn_mac_setup_register(struct iwl_priv *priv,
131 const struct iwl_ucode_capabilities *capa);
132void iwlagn_mac_unregister(struct iwl_priv *priv);
133
134/* commands */
135int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
136int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id,
137 u32 flags, u16 len, const void *data);
138
139/* RXON */
140void iwl_connection_init_rx_config(struct iwl_priv *priv,
141 struct iwl_rxon_context *ctx);
142int iwlagn_set_pan_params(struct iwl_priv *priv);
143int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
144void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
145int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed);
146void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
147 struct ieee80211_vif *vif,
148 struct ieee80211_bss_conf *bss_conf,
149 u32 changes);
150void iwlagn_config_ht40(struct ieee80211_conf *conf,
151 struct iwl_rxon_context *ctx);
152void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf);
153void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
154 struct iwl_rxon_context *ctx);
155void iwl_set_flags_for_band(struct iwl_priv *priv,
156 struct iwl_rxon_context *ctx,
157 enum ieee80211_band band,
158 struct ieee80211_vif *vif);
159
160/* uCode */
161int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
162void iwl_send_prio_tbl(struct iwl_priv *priv);
163int iwl_init_alive_start(struct iwl_priv *priv);
164int iwl_run_init_ucode(struct iwl_priv *priv);
165int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
166 enum iwl_ucode_type ucode_type);
167int iwl_send_calib_results(struct iwl_priv *priv);
168int iwl_calib_set(struct iwl_priv *priv,
169 const struct iwl_calib_hdr *cmd, int len);
170void iwl_calib_free_results(struct iwl_priv *priv);
171int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
172 char **buf, bool display);
173int iwlagn_hw_valid_rtc_data_addr(u32 addr);
174
175/* lib */
176int iwlagn_send_tx_power(struct iwl_priv *priv);
177void iwlagn_temperature(struct iwl_priv *priv);
178int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
179void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
180int iwlagn_send_beacon_cmd(struct iwl_priv *priv);
181int iwl_send_statistics_request(struct iwl_priv *priv,
182 u8 flags, bool clear);
183
184static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
185 struct iwl_priv *priv, enum ieee80211_band band)
186{
187 return priv->hw->wiphy->bands[band];
188}
189
190#ifdef CONFIG_PM_SLEEP
191int iwlagn_send_patterns(struct iwl_priv *priv,
192 struct cfg80211_wowlan *wowlan);
193int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan);
194#endif
195
196/* rx */
197int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
198void iwl_setup_rx_handlers(struct iwl_priv *priv);
199void iwl_chswitch_done(struct iwl_priv *priv, bool is_success);
200
201
202/* tx */
203int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
204int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
205 struct ieee80211_sta *sta, u16 tid, u16 *ssn);
206int iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif,
207 struct ieee80211_sta *sta, u16 tid, u8 buf_size);
208int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,
209 struct ieee80211_sta *sta, u16 tid);
210int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
211 struct iwl_rx_cmd_buffer *rxb,
212 struct iwl_device_cmd *cmd);
213int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
214 struct iwl_device_cmd *cmd);
215
216static inline u32 iwl_tx_status_to_mac80211(u32 status)
217{
218 status &= TX_STATUS_MSK;
219
220 switch (status) {
221 case TX_STATUS_SUCCESS:
222 case TX_STATUS_DIRECT_DONE:
223 return IEEE80211_TX_STAT_ACK;
224 case TX_STATUS_FAIL_DEST_PS:
225 case TX_STATUS_FAIL_PASSIVE_NO_RX:
226 return IEEE80211_TX_STAT_TX_FILTERED;
227 default:
228 return 0;
229 }
230}
231
232static inline bool iwl_is_tx_success(u32 status)
233{
234 status &= TX_STATUS_MSK;
235 return (status == TX_STATUS_SUCCESS) ||
236 (status == TX_STATUS_DIRECT_DONE);
237}
238
239u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
240
241/* scan */
242void iwlagn_post_scan(struct iwl_priv *priv);
243void iwlagn_disable_roc(struct iwl_priv *priv);
244int iwl_force_rf_reset(struct iwl_priv *priv, bool external);
245void iwl_init_scan_params(struct iwl_priv *priv);
246int iwl_scan_cancel(struct iwl_priv *priv);
247void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
248void iwl_force_scan_end(struct iwl_priv *priv);
249void iwl_internal_short_hw_scan(struct iwl_priv *priv);
250void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
251void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
252void iwl_cancel_scan_deferred_work(struct iwl_priv *priv);
253int __must_check iwl_scan_initiate(struct iwl_priv *priv,
254 struct ieee80211_vif *vif,
255 enum iwl_scan_type scan_type,
256 enum ieee80211_band band);
257
258/* For faster active scanning, scan will move to the next channel if fewer than
259 * PLCP_QUIET_THRESH packets are heard on this channel within
260 * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell
261 * time if it's a quiet channel (nothing responded to our probe, and there's
262 * no other traffic).
263 * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
264#define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */
265#define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */
266
267#define IWL_SCAN_CHECK_WATCHDOG (HZ * 7)
268
269
270/* bt coex */
271void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
272int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
273 struct iwl_rx_cmd_buffer *rxb,
274 struct iwl_device_cmd *cmd);
275void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv);
276void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv);
277void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv);
278void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv);
279void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena);
280
281static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv)
282{
283 return priv->cfg->bt_params &&
284 priv->cfg->bt_params->advanced_bt_coexist;
285}
286
287#ifdef CONFIG_IWLWIFI_DEBUG
288const char *iwl_get_tx_fail_reason(u32 status);
289const char *iwl_get_agg_tx_fail_reason(u16 status);
290#else
291static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; }
292static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; }
293#endif
294
295
296/* station management */
297int iwlagn_manage_ibss_station(struct iwl_priv *priv,
298 struct ieee80211_vif *vif, bool add);
299#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */
300#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */
301#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of
302 being activated */
303#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211;
304 (this is for the IBSS BSSID stations) */
305#define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */
306
307
308void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
309void iwl_clear_ucode_stations(struct iwl_priv *priv,
310 struct iwl_rxon_context *ctx);
311void iwl_dealloc_bcast_stations(struct iwl_priv *priv);
312int iwl_get_free_ucode_key_offset(struct iwl_priv *priv);
313int iwl_send_add_sta(struct iwl_priv *priv,
314 struct iwl_addsta_cmd *sta, u8 flags);
315int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
316 const u8 *addr, bool is_ap,
317 struct ieee80211_sta *sta, u8 *sta_id_r);
318int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id,
319 const u8 *addr);
320void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id,
321 const u8 *addr);
322u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
323 const u8 *addr, bool is_ap, struct ieee80211_sta *sta);
324
325int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
326 struct iwl_link_quality_cmd *lq, u8 flags, bool init);
327int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
328 struct iwl_device_cmd *cmd);
329int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
330 struct ieee80211_sta *sta);
331
332bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
333 struct iwl_rxon_context *ctx,
334 struct ieee80211_sta_ht_cap *ht_cap);
335
336static inline int iwl_sta_id(struct ieee80211_sta *sta)
337{
338 if (WARN_ON(!sta))
339 return IWL_INVALID_STATION;
340
341 return ((struct iwl_station_priv *)sta->drv_priv)->sta_id;
342}
343
344int iwlagn_alloc_bcast_station(struct iwl_priv *priv,
345 struct iwl_rxon_context *ctx);
346int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
347 const u8 *addr, u8 *sta_id_r);
348int iwl_remove_default_wep_key(struct iwl_priv *priv,
349 struct iwl_rxon_context *ctx,
350 struct ieee80211_key_conf *key);
351int iwl_set_default_wep_key(struct iwl_priv *priv,
352 struct iwl_rxon_context *ctx,
353 struct ieee80211_key_conf *key);
354int iwl_restore_default_wep_keys(struct iwl_priv *priv,
355 struct iwl_rxon_context *ctx);
356int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
357 struct ieee80211_key_conf *key,
358 struct ieee80211_sta *sta);
359int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
360 struct ieee80211_key_conf *key,
361 struct ieee80211_sta *sta);
362void iwl_update_tkip_key(struct iwl_priv *priv,
363 struct ieee80211_vif *vif,
364 struct ieee80211_key_conf *keyconf,
365 struct ieee80211_sta *sta, u32 iv32, u16 *phase1key);
366int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
367int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta,
368 int tid, u16 ssn);
369int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
370 int tid);
371void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt);
372int iwl_update_bcast_station(struct iwl_priv *priv,
373 struct iwl_rxon_context *ctx);
374int iwl_update_bcast_stations(struct iwl_priv *priv);
375
376/* rate */
377static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
378{
379 return BIT(ant_idx) << RATE_MCS_ANT_POS;
380}
381
382static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
383{
384 return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK;
385}
386
387static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
388{
389 return cpu_to_le32(flags|(u32)rate);
390}
391
392extern int iwl_alive_start(struct iwl_priv *priv);
393/* svtool */
394#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
395extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data,
396 int len);
397extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw,
398 struct sk_buff *skb,
399 struct netlink_callback *cb,
400 void *data, int len);
401extern void iwl_testmode_init(struct iwl_priv *priv);
402extern void iwl_testmode_cleanup(struct iwl_priv *priv);
403#else
404static inline
405int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
406{
407 return -ENOSYS;
408}
409static inline
410int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
411 struct netlink_callback *cb,
412 void *data, int len)
413{
414 return -ENOSYS;
415}
416static inline
417void iwl_testmode_init(struct iwl_priv *priv)
418{
419}
420static inline
421void iwl_testmode_cleanup(struct iwl_priv *priv)
422{
423}
424#endif
425
426#ifdef CONFIG_IWLWIFI_DEBUG
427void iwl_print_rx_config_cmd(struct iwl_priv *priv,
428 enum iwl_rxon_context_id ctxid);
429#else
430static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv,
431 enum iwl_rxon_context_id ctxid)
432{
433}
434#endif
435
436/* status checks */
437
438static inline int iwl_is_ready(struct iwl_priv *priv)
439{
440 /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
441 * set but EXIT_PENDING is not */
442 return test_bit(STATUS_READY, &priv->status) &&
443 test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
444 !test_bit(STATUS_EXIT_PENDING, &priv->status);
445}
446
447static inline int iwl_is_alive(struct iwl_priv *priv)
448{
449 return test_bit(STATUS_ALIVE, &priv->status);
450}
451
452static inline int iwl_is_rfkill(struct iwl_priv *priv)
453{
454 return test_bit(STATUS_RF_KILL_HW, &priv->status);
455}
456
457static inline int iwl_is_ctkill(struct iwl_priv *priv)
458{
459 return test_bit(STATUS_CT_KILL, &priv->status);
460}
461
462static inline int iwl_is_ready_rf(struct iwl_priv *priv)
463{
464 if (iwl_is_rfkill(priv))
465 return 0;
466
467 return iwl_is_ready(priv);
468}
469
470static inline void iwl_dvm_set_pmi(struct iwl_priv *priv, bool state)
471{
472 if (state)
473 set_bit(STATUS_POWER_PMI, &priv->status);
474 else
475 clear_bit(STATUS_POWER_PMI, &priv->status);
476 iwl_trans_set_pmi(priv->trans, state);
477}
478
479#ifdef CONFIG_IWLWIFI_DEBUGFS
480int iwl_dbgfs_register(struct iwl_priv *priv, const char *name);
481void iwl_dbgfs_unregister(struct iwl_priv *priv);
482#else
483static inline int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
484{
485 return 0;
486}
487static inline void iwl_dbgfs_unregister(struct iwl_priv *priv)
488{
489}
490#endif /* CONFIG_IWLWIFI_DEBUGFS */
491
492#ifdef CONFIG_IWLWIFI_DEBUG
493#define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \
494do { \
495 if (!iwl_is_rfkill((m))) \
496 IWL_ERR(m, fmt, ##args); \
497 else \
498 __iwl_err((m)->dev, true, \
499 !iwl_have_debug_level(IWL_DL_RADIO), \
500 fmt, ##args); \
501} while (0)
502#else
503#define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \
504do { \
505 if (!iwl_is_rfkill((m))) \
506 IWL_ERR(m, fmt, ##args); \
507 else \
508 __iwl_err((m)->dev, true, true, fmt, ##args); \
509} while (0)
510#endif /* CONFIG_IWLWIFI_DEBUG */
511
512extern const char *iwl_dvm_cmd_strings[REPLY_MAX];
513
514static inline const char *iwl_dvm_get_cmd_string(u8 cmd)
515{
516 const char *s = iwl_dvm_cmd_strings[cmd];
517 if (s)
518 return s;
519 return "UNKNOWN";
520}
521
522/* API method exported for mvm hybrid state */
523void iwl_setup_deferred_work(struct iwl_priv *priv);
524int iwl_send_wimax_coex(struct iwl_priv *priv);
525int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
526void iwl_option_config(struct iwl_priv *priv);
527void iwl_set_hw_params(struct iwl_priv *priv);
528void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags);
529int iwl_init_drv(struct iwl_priv *priv);
530void iwl_uninit_drv(struct iwl_priv *priv);
531void iwl_send_bt_config(struct iwl_priv *priv);
532void iwl_rf_kill_ct_config(struct iwl_priv *priv);
533int iwl_setup_interface(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
534void iwl_teardown_interface(struct iwl_priv *priv,
535 struct ieee80211_vif *vif,
536 bool mode_change);
537int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
538void iwlagn_update_qos(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
539void iwlagn_check_needed_chains(struct iwl_priv *priv,
540 struct iwl_rxon_context *ctx,
541 struct ieee80211_bss_conf *bss_conf);
542void iwlagn_chain_noise_reset(struct iwl_priv *priv);
543int iwlagn_update_beacon(struct iwl_priv *priv,
544 struct ieee80211_vif *vif);
545void iwl_tt_handler(struct iwl_priv *priv);
546void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode);
547void iwl_stop_sw_queue(struct iwl_op_mode *op_mode, int queue);
548void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state);
549void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb);
550void iwl_nic_error(struct iwl_op_mode *op_mode);
551void iwl_cmd_queue_full(struct iwl_op_mode *op_mode);
552void iwl_nic_config(struct iwl_op_mode *op_mode);
553int iwlagn_mac_set_tim(struct ieee80211_hw *hw,
554 struct ieee80211_sta *sta, bool set);
555void iwlagn_mac_rssi_callback(struct ieee80211_hw *hw,
556 enum ieee80211_rssi_event rssi_event);
557int iwlagn_mac_cancel_remain_on_channel(struct ieee80211_hw *hw);
558int iwlagn_mac_tx_last_beacon(struct ieee80211_hw *hw);
559void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop);
560void iwl_wake_sw_queue(struct iwl_op_mode *op_mode, int queue);
561void iwlagn_mac_channel_switch(struct ieee80211_hw *hw,
562 struct ieee80211_channel_switch *ch_switch);
563int iwlagn_mac_sta_state(struct ieee80211_hw *hw,
564 struct ieee80211_vif *vif,
565 struct ieee80211_sta *sta,
566 enum ieee80211_sta_state old_state,
567 enum ieee80211_sta_state new_state);
568int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
569 struct ieee80211_vif *vif,
570 enum ieee80211_ampdu_mlme_action action,
571 struct ieee80211_sta *sta, u16 tid, u16 *ssn,
572 u8 buf_size);
573int iwlagn_mac_hw_scan(struct ieee80211_hw *hw,
574 struct ieee80211_vif *vif,
575 struct cfg80211_scan_request *req);
576void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
577 struct ieee80211_vif *vif,
578 enum sta_notify_cmd cmd,
579 struct ieee80211_sta *sta);
580void iwlagn_configure_filter(struct ieee80211_hw *hw,
581 unsigned int changed_flags,
582 unsigned int *total_flags,
583 u64 multicast);
584int iwlagn_mac_conf_tx(struct ieee80211_hw *hw,
585 struct ieee80211_vif *vif, u16 queue,
586 const struct ieee80211_tx_queue_params *params);
587void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw,
588 struct ieee80211_vif *vif,
589 struct cfg80211_gtk_rekey_data *data);
590void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw,
591 struct ieee80211_vif *vif,
592 struct ieee80211_key_conf *keyconf,
593 struct ieee80211_sta *sta,
594 u32 iv32, u16 *phase1key);
595int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
596 struct ieee80211_vif *vif,
597 struct ieee80211_sta *sta,
598 struct ieee80211_key_conf *key);
599void iwlagn_mac_stop(struct ieee80211_hw *hw);
600void iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
601int iwlagn_mac_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
602#endif /* __iwl_agn_h__ */