projects / deliverable / linux.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...
[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-agn.h
CommitLineData
a1175124
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 *
4e318262 8 * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
a1175124
JB		 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of version 2 of the GNU General Public License as
12 * published by the Free Software Foundation.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
22 * USA
23 *
24 * The full GNU General Public License is included in this distribution
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 *
4e318262 33 * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
a1175124
JB		 34 * All rights reserved.
35 *
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
38 * are met:
39 *
40 * * Redistributions of source code must retain the above copyright
41 * notice, this list of conditions and the following disclaimer.
42 * * Redistributions in binary form must reproduce the above copyright
43 * notice, this list of conditions and the following disclaimer in
44 * the documentation and/or other materials provided with the
45 * distribution.
46 * * Neither the name Intel Corporation nor the names of its
47 * contributors may be used to endorse or promote products derived
48 * from this software without specific prior written permission.
49 *
50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
51 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
52 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
53 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
54 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
55 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
56 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
57 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
58 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
59 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
60 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
61 *****************************************************************************/
62
63#ifndef __iwl_agn_h__
64#define __iwl_agn_h__
65
66#include "iwl-dev.h"
67
9eae88fa
JB		 68/* The first 11 queues (0-10) are used otherwise */
69#define IWLAGN_FIRST_AMPDU_QUEUE 11
70
71/* AUX (TX during scan dwell) queue */
72#define IWL_AUX_QUEUE 10
73
e9676695
JB		 74/* device operations */
75extern struct iwl_lib_ops iwl1000_lib;
76extern struct iwl_lib_ops iwl2000_lib;
77extern struct iwl_lib_ops iwl2030_lib;
78extern struct iwl_lib_ops iwl5000_lib;
79extern struct iwl_lib_ops iwl5150_lib;
80extern struct iwl_lib_ops iwl6000_lib;
81extern struct iwl_lib_ops iwl6030_lib;
82
83
9eae88fa 84
01d651d4
DF		 85/*****************************************************
86* DRIVER STATUS FUNCTIONS
87******************************************************/
88#define STATUS_RF_KILL_HW 0
89#define STATUS_CT_KILL 1
90#define STATUS_ALIVE 2
91#define STATUS_READY 3
92#define STATUS_GEO_CONFIGURED 4
93#define STATUS_EXIT_PENDING 5
94#define STATUS_STATISTICS 6
95#define STATUS_SCANNING 7
96#define STATUS_SCAN_ABORTING 8
97#define STATUS_SCAN_HW 9
98#define STATUS_FW_ERROR 10
99#define STATUS_CHANNEL_SWITCH_PENDING 11
100#define STATUS_SCAN_COMPLETE 12
101#define STATUS_POWER_PMI 13
102
4a986777 103struct iwl_ucode_capabilities;
7335613a 104
dc21b545
JB		 105extern struct ieee80211_ops iwlagn_hw_ops;
106
1f8bf039
WYG		 107static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
108{
109 hdr->op_code = cmd;
110 hdr->first_group = 0;
111 hdr->groups_num = 1;
112 hdr->data_valid = 1;
113}
114
7335613a 115void iwl_down(struct iwl_priv *priv);
78e5a464 116void iwl_cancel_deferred_work(struct iwl_priv *priv);
7335613a 117void iwlagn_prepare_restart(struct iwl_priv *priv);
db70f290 118int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode,
48a2d66f 119 struct iwl_rx_cmd_buffer *rxb,
db70f290 120 struct iwl_device_cmd *cmd);
7335613a 121
0e781842
JB		 122bool iwl_check_for_ct_kill(struct iwl_priv *priv);
123
e755f882
JB		 124void iwlagn_lift_passive_no_rx(struct iwl_priv *priv);
125
7335613a
WYG		 126/* MAC80211 */
127struct ieee80211_hw *iwl_alloc_all(void);
128int iwlagn_mac_setup_register(struct iwl_priv *priv,
0692fe41 129 const struct iwl_ucode_capabilities *capa);
09af1403 130void iwlagn_mac_unregister(struct iwl_priv *priv);
7335613a 131
e10a0533
JB		 132/* commands */
133int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
134int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id,
135 u32 flags, u16 len, const void *data);
136
7314c2b3 137/* RXON */
47042ac2
MV		 138void iwl_connection_init_rx_config(struct iwl_priv *priv,
139 struct iwl_rxon_context *ctx);
e505c433 140int iwlagn_set_pan_params(struct iwl_priv *priv);
7314c2b3 141int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
5de33068 142void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
2295c66b
JB		 143int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed);
144void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
145 struct ieee80211_vif *vif,
146 struct ieee80211_bss_conf *bss_conf,
147 u32 changes);
137ce797
WYG		 148void iwlagn_config_ht40(struct ieee80211_conf *conf,
149 struct iwl_rxon_context *ctx);
dd64173e 150void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf);
fedfa87a
MV		 151void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
152 struct iwl_rxon_context *ctx);
50319f74
MV		 153void iwl_set_flags_for_band(struct iwl_priv *priv,
154 struct iwl_rxon_context *ctx,
155 enum ieee80211_band band,
156 struct ieee80211_vif *vif);
aecd44f0
MV		 157void iwl_set_rate(struct iwl_priv *priv);
158
741a6266 159/* uCode */
e1991885
JB		 160int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
161void iwl_send_prio_tbl(struct iwl_priv *priv);
162int iwl_init_alive_start(struct iwl_priv *priv);
163int iwl_run_init_ucode(struct iwl_priv *priv);
164int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
165 enum iwl_ucode_type ucode_type);
166int iwl_send_calib_results(struct iwl_priv *priv);
167int iwl_calib_set(struct iwl_priv *priv,
168 const struct iwl_calib_hdr *cmd, int len);
169void iwl_calib_free_results(struct iwl_priv *priv);
2fdfc476
MV		 170int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
171 char **buf, bool display);
d1888db5 172int iwlagn_hw_valid_rtc_data_addr(u32 addr);
741a6266 173
e04ed0a5 174/* lib */
e04ed0a5
WYG		 175int iwlagn_send_tx_power(struct iwl_priv *priv);
176void iwlagn_temperature(struct iwl_priv *priv);
716c74b0 177int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
65550636 178void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
e505c433 179int iwlagn_send_beacon_cmd(struct iwl_priv *priv);
1591129d
MV		 180int iwl_send_statistics_request(struct iwl_priv *priv,
181 u8 flags, bool clear);
1dfdbdd2
MV		 182
183static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
184 struct iwl_priv *priv, enum ieee80211_band band)
185{
186 return priv->hw->wiphy->bands[band];
187}
188
023ca58f
WYG		 189#ifdef CONFIG_PM_SLEEP
190int iwlagn_send_patterns(struct iwl_priv *priv,
191 struct cfg80211_wowlan *wowlan);
ea886a60 192int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan);
023ca58f 193#endif
74bcdb33 194
54b81550 195/* rx */
8d801080 196int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
466a19a0 197void iwl_setup_rx_handlers(struct iwl_priv *priv);
bedec3a6 198void iwl_chswitch_done(struct iwl_priv *priv, bool is_success);
1ab9f6c1 199
54b81550 200
74bcdb33
WYG		 201/* tx */
202int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
832f47e3 203int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
619753ff 204 struct ieee80211_sta *sta, u16 tid, u16 *ssn);
822e8b2a
EG		 205int iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif,
206 struct ieee80211_sta *sta, u16 tid, u8 buf_size);
832f47e3 207int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,
619753ff 208 struct ieee80211_sta *sta, u16 tid);
247c61d6 209int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
48a2d66f 210 struct iwl_rx_cmd_buffer *rxb,
247c61d6 211 struct iwl_device_cmd *cmd);
48a2d66f 212int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
247c61d6 213 struct iwl_device_cmd *cmd);
e04ed0a5 214
04569cbe
WYG		 215static inline u32 iwl_tx_status_to_mac80211(u32 status)
216{
217 status &= TX_STATUS_MSK;
218
219 switch (status) {
220 case TX_STATUS_SUCCESS:
221 case TX_STATUS_DIRECT_DONE:
222 return IEEE80211_TX_STAT_ACK;
223 case TX_STATUS_FAIL_DEST_PS:
68b99311 224 case TX_STATUS_FAIL_PASSIVE_NO_RX:
04569cbe
WYG		 225 return IEEE80211_TX_STAT_TX_FILTERED;
226 default:
227 return 0;
228 }
229}
230
231static inline bool iwl_is_tx_success(u32 status)
232{
233 status &= TX_STATUS_MSK;
234 return (status == TX_STATUS_SUCCESS) ||
235 (status == TX_STATUS_DIRECT_DONE);
236}
237
facd982e
JB		 238u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
239
b6e4c55a 240/* scan */
a77029ee 241void iwlagn_post_scan(struct iwl_priv *priv);
c6baf7fb 242void iwlagn_disable_roc(struct iwl_priv *priv);
48dffd39 243int iwl_force_rf_reset(struct iwl_priv *priv, bool external);
8fb96d6e
MV		 244void iwl_init_scan_params(struct iwl_priv *priv);
245int iwl_scan_cancel(struct iwl_priv *priv);
246void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
247void iwl_force_scan_end(struct iwl_priv *priv);
248void iwl_internal_short_hw_scan(struct iwl_priv *priv);
249void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
250void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
251void iwl_cancel_scan_deferred_work(struct iwl_priv *priv);
252int __must_check iwl_scan_initiate(struct iwl_priv *priv,
253 struct ieee80211_vif *vif,
254 enum iwl_scan_type scan_type,
255 enum ieee80211_band band);
256
257/* For faster active scanning, scan will move to the next channel if fewer than
258 * PLCP_QUIET_THRESH packets are heard on this channel within
259 * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell
260 * time if it's a quiet channel (nothing responded to our probe, and there's
261 * no other traffic).
262 * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
263#define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */
264#define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */
265
266#define IWL_SCAN_CHECK_WATCHDOG (HZ * 7)
267
b6e4c55a 268
b6e116e8
WYG		 269/* bt coex */
270void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
247c61d6 271int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
48a2d66f 272 struct iwl_rx_cmd_buffer *rxb,
247c61d6 273 struct iwl_device_cmd *cmd);
b6e116e8
WYG		 274void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv);
275void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv);
276void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv);
207ecc5e
MV		 277void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv);
278void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena);
b6e116e8 279
1dfdbdd2
MV		 280static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv)
281{
282 return cfg(priv)->bt_params &&
283 cfg(priv)->bt_params->advanced_bt_coexist;
284}
285
95b49ed0 286#ifdef CONFIG_IWLWIFI_DEBUG
69fdb710 287const char *iwl_get_tx_fail_reason(u32 status);
95b49ed0
WYG		 288const char *iwl_get_agg_tx_fail_reason(u16 status);
289#else
69fdb710 290static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; }
95b49ed0
WYG		 291static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; }
292#endif
a30e3112 293
c745f55b 294
a30e3112 295/* station management */
c745f55b
WYG		 296int iwlagn_manage_ibss_station(struct iwl_priv *priv,
297 struct ieee80211_vif *vif, bool add);
298#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */
299#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */
300#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of
301 being activated */
302#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211;
303 (this is for the IBSS BSSID stations) */
304#define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */
305
306
307void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
308void iwl_clear_ucode_stations(struct iwl_priv *priv,
309 struct iwl_rxon_context *ctx);
310void iwl_dealloc_bcast_stations(struct iwl_priv *priv);
311int iwl_get_free_ucode_key_offset(struct iwl_priv *priv);
312int iwl_send_add_sta(struct iwl_priv *priv,
313 struct iwl_addsta_cmd *sta, u8 flags);
314int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
315 const u8 *addr, bool is_ap,
316 struct ieee80211_sta *sta, u8 *sta_id_r);
317int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id,
318 const u8 *addr);
97420515
JB		 319void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id,
320 const u8 *addr);
c745f55b
WYG		 321u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
322 const u8 *addr, bool is_ap, struct ieee80211_sta *sta);
323
c745f55b
WYG		 324int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
325 struct iwl_link_quality_cmd *lq, u8 flags, bool init);
48a2d66f 326int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
c745f55b 327 struct iwl_device_cmd *cmd);
ab0bd5b3
JB		 328int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
329 struct ieee80211_sta *sta);
c745f55b 330
5edc565d
MV		 331bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
332 struct iwl_rxon_context *ctx,
333 struct ieee80211_sta_ht_cap *ht_cap);
c745f55b 334
c745f55b
WYG		 335static inline int iwl_sta_id(struct ieee80211_sta *sta)
336{
337 if (WARN_ON(!sta))
338 return IWL_INVALID_STATION;
339
340 return ((struct iwl_station_priv *)sta->drv_priv)->sta_id;
341}
342
a30e3112
JB		 343int iwlagn_alloc_bcast_station(struct iwl_priv *priv,
344 struct iwl_rxon_context *ctx);
345int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
346 const u8 *addr, u8 *sta_id_r);
347int iwl_remove_default_wep_key(struct iwl_priv *priv,
348 struct iwl_rxon_context *ctx,
349 struct ieee80211_key_conf *key);
350int iwl_set_default_wep_key(struct iwl_priv *priv,
351 struct iwl_rxon_context *ctx,
352 struct ieee80211_key_conf *key);
353int iwl_restore_default_wep_keys(struct iwl_priv *priv,
354 struct iwl_rxon_context *ctx);
355int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
5a3d9882
JB		 356 struct ieee80211_key_conf *key,
357 struct ieee80211_sta *sta);
a30e3112 358int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
5a3d9882
JB		 359 struct ieee80211_key_conf *key,
360 struct ieee80211_sta *sta);
a30e3112 361void iwl_update_tkip_key(struct iwl_priv *priv,
5a3d9882 362 struct ieee80211_vif *vif,
a30e3112
JB		 363 struct ieee80211_key_conf *keyconf,
364 struct ieee80211_sta *sta, u32 iv32, u16 *phase1key);
365int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
366int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta,
367 int tid, u16 ssn);
368int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
369 int tid);
a30e3112 370void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt);
f775aa06
JB		 371int iwl_update_bcast_station(struct iwl_priv *priv,
372 struct iwl_rxon_context *ctx);
a30e3112
JB		 373int iwl_update_bcast_stations(struct iwl_priv *priv);
374
0de76736
JB		 375/* rate */
376static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
377{
378 return BIT(ant_idx) << RATE_MCS_ANT_POS;
379}
380
381static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
382{
2520546a 383 return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK;
0de76736
JB		 384}
385
386static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
387{
388 return cpu_to_le32(flags|(u32)rate);
389}
390
4613e72d
CK		 391extern int iwl_alive_start(struct iwl_priv *priv);
392/* svtool */
5ef15ccc 393#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
ade4c649
WYG		 394extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data,
395 int len);
396extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw,
397 struct sk_buff *skb,
398 struct netlink_callback *cb,
399 void *data, int len);
4613e72d 400extern void iwl_testmode_init(struct iwl_priv *priv);
7a4e5281 401extern void iwl_testmode_cleanup(struct iwl_priv *priv);
4613e72d
CK		 402#else
403static inline
ade4c649 404int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
4613e72d
CK		 405{
406 return -ENOSYS;
407}
408static inline
ade4c649 409int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
eb64dca0
WYG		 410 struct netlink_callback *cb,
411 void *data, int len)
412{
413 return -ENOSYS;
414}
415static inline
4613e72d
CK		 416void iwl_testmode_init(struct iwl_priv *priv)
417{
418}
7a4e5281
WYG		 419static inline
420void iwl_testmode_cleanup(struct iwl_priv *priv)
421{
422}
4613e72d 423#endif
7194207c 424
3e6895c5
EG		 425#ifdef CONFIG_IWLWIFI_DEBUG
426void iwl_print_rx_config_cmd(struct iwl_priv *priv,
427 enum iwl_rxon_context_id ctxid);
428#else
429static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv,
430 enum iwl_rxon_context_id ctxid)
431{
432}
433#endif
434
84abd2cc
JB		 435/* status checks */
436
83626404 437static inline int iwl_is_ready(struct iwl_priv *priv)
84abd2cc
JB		 438{
439 /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
440 * set but EXIT_PENDING is not */
83626404
DF		 441 return test_bit(STATUS_READY, &priv->status) &&
442 test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
443 !test_bit(STATUS_EXIT_PENDING, &priv->status);
84abd2cc
JB		 444}
445
83626404 446static inline int iwl_is_alive(struct iwl_priv *priv)
84abd2cc 447{
83626404 448 return test_bit(STATUS_ALIVE, &priv->status);
84abd2cc
JB		 449}
450
83626404 451static inline int iwl_is_rfkill(struct iwl_priv *priv)
84abd2cc 452{
83626404 453 return test_bit(STATUS_RF_KILL_HW, &priv->status);
84abd2cc
JB		 454}
455
9a716863 456static inline int iwl_is_ctkill(struct iwl_priv *priv)
84abd2cc 457{
9a716863 458 return test_bit(STATUS_CT_KILL, &priv->status);
84abd2cc
JB		 459}
460
83626404 461static inline int iwl_is_ready_rf(struct iwl_priv *priv)
84abd2cc 462{
83626404 463 if (iwl_is_rfkill(priv))
84abd2cc
JB		 464 return 0;
465
83626404 466 return iwl_is_ready(priv);
84abd2cc
JB		 467}
468
47107e84
DF		 469static inline void iwl_dvm_set_pmi(struct iwl_priv *priv, bool state)
470{
471 if (state)
472 set_bit(STATUS_POWER_PMI, &priv->status);
473 else
474 clear_bit(STATUS_POWER_PMI, &priv->status);
475 iwl_trans_set_pmi(trans(priv), state);
476}
477
84abd2cc
JB		 478#ifdef CONFIG_IWLWIFI_DEBUG
479#define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \
480do { \
83626404 481 if (!iwl_is_rfkill((m))) \
84abd2cc
JB		 482 IWL_ERR(m, fmt, ##args); \
483 else \
484 __iwl_err(trans(m)->dev, true, \
485 !iwl_have_debug_level(IWL_DL_RADIO), \
486 fmt, ##args); \
487} while (0)
488#else
489#define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \
490do { \
83626404 491 if (!iwl_is_rfkill((m))) \
84abd2cc
JB		 492 IWL_ERR(m, fmt, ##args); \
493 else \
494 __iwl_err(trans(m)->dev, true, true, fmt, ##args); \
495} while (0)
496#endif /* CONFIG_IWLWIFI_DEBUG */
497
d9fb6465
JB		 498extern const char *iwl_dvm_cmd_strings[REPLY_MAX];
499
500static inline const char *iwl_dvm_get_cmd_string(u8 cmd)
501{
502 const char *s = iwl_dvm_cmd_strings[cmd];
503 if (s)
504 return s;
505 return "UNKNOWN";
506}
507
50c1e9a9
DS		 508/* API method exported for mvm hybrid state */
509void iwl_setup_deferred_work(struct iwl_priv *priv);
510int iwl_send_wimax_coex(struct iwl_priv *priv);
511int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
512void iwl_debug_config(struct iwl_priv *priv);
513int iwl_alloc_traffic_mem(struct iwl_priv *priv);
514void iwl_set_hw_params(struct iwl_priv *priv);
515void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags);
516int iwl_init_drv(struct iwl_priv *priv);
517void iwl_uninit_drv(struct iwl_priv *priv);
518void iwl_send_bt_config(struct iwl_priv *priv);
519void iwl_rf_kill_ct_config(struct iwl_priv *priv);
520int iwl_setup_interface(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
521void iwl_teardown_interface(struct iwl_priv *priv,
522 struct ieee80211_vif *vif,
523 bool mode_change);
524int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
525void iwlagn_update_qos(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
526void iwlagn_check_needed_chains(struct iwl_priv *priv,
527 struct iwl_rxon_context *ctx,
528 struct ieee80211_bss_conf *bss_conf);
529void iwlagn_chain_noise_reset(struct iwl_priv *priv);
530int iwlagn_update_beacon(struct iwl_priv *priv,
531 struct ieee80211_vif *vif);
532void iwl_tt_handler(struct iwl_priv *priv);
533void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode);
534void iwl_stop_sw_queue(struct iwl_op_mode *op_mode, int queue);
535void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state);
536void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb);
537void iwl_nic_error(struct iwl_op_mode *op_mode);
538void iwl_cmd_queue_full(struct iwl_op_mode *op_mode);
539void iwl_nic_config(struct iwl_op_mode *op_mode);
540int iwlagn_mac_set_tim(struct ieee80211_hw *hw,
541 struct ieee80211_sta *sta, bool set);
542void iwlagn_mac_rssi_callback(struct ieee80211_hw *hw,
543 enum ieee80211_rssi_event rssi_event);
544int iwlagn_mac_cancel_remain_on_channel(struct ieee80211_hw *hw);
545int iwlagn_mac_tx_last_beacon(struct ieee80211_hw *hw);
546void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop);
547void iwl_wake_sw_queue(struct iwl_op_mode *op_mode, int queue);
548void iwlagn_mac_channel_switch(struct ieee80211_hw *hw,
549 struct ieee80211_channel_switch *ch_switch);
550int iwlagn_mac_sta_state(struct ieee80211_hw *hw,
551 struct ieee80211_vif *vif,
552 struct ieee80211_sta *sta,
553 enum ieee80211_sta_state old_state,
554 enum ieee80211_sta_state new_state);
555int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
556 struct ieee80211_vif *vif,
557 enum ieee80211_ampdu_mlme_action action,
558 struct ieee80211_sta *sta, u16 tid, u16 *ssn,
559 u8 buf_size);
560int iwlagn_mac_hw_scan(struct ieee80211_hw *hw,
561 struct ieee80211_vif *vif,
562 struct cfg80211_scan_request *req);
563void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
564 struct ieee80211_vif *vif,
565 enum sta_notify_cmd cmd,
566 struct ieee80211_sta *sta);
567void iwlagn_configure_filter(struct ieee80211_hw *hw,
568 unsigned int changed_flags,
569 unsigned int *total_flags,
570 u64 multicast);
571int iwlagn_mac_conf_tx(struct ieee80211_hw *hw,
572 struct ieee80211_vif *vif, u16 queue,
573 const struct ieee80211_tx_queue_params *params);
574void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw,
575 struct ieee80211_vif *vif,
576 struct cfg80211_gtk_rekey_data *data);
577void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw,
578 struct ieee80211_vif *vif,
579 struct ieee80211_key_conf *keyconf,
580 struct ieee80211_sta *sta,
581 u32 iv32, u16 *phase1key);
582int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
583 struct ieee80211_vif *vif,
584 struct ieee80211_sta *sta,
585 struct ieee80211_key_conf *key);
586void iwlagn_mac_stop(struct ieee80211_hw *hw);
587void iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
588int iwlagn_mac_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
a1175124 589#endif /* __iwl_agn_h__ */
Linux kernel - Deliverables
This page took 0.284056 seconds and 5 git commands to generate.