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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 | ||
6238b008 | 66 | #include "iwl-config.h" |
a1175124 | 67 | |
1023fdc4 JB |
68 | #include "dev.h" |
69 | ||
9eae88fa JB |
70 | /* The first 11 queues (0-10) are used otherwise */ |
71 | #define IWLAGN_FIRST_AMPDU_QUEUE 11 | |
72 | ||
73 | /* AUX (TX during scan dwell) queue */ | |
74 | #define IWL_AUX_QUEUE 10 | |
75 | ||
e9676695 JB |
76 | /* device operations */ |
77 | extern struct iwl_lib_ops iwl1000_lib; | |
78 | extern struct iwl_lib_ops iwl2000_lib; | |
79 | extern struct iwl_lib_ops iwl2030_lib; | |
80 | extern struct iwl_lib_ops iwl5000_lib; | |
81 | extern struct iwl_lib_ops iwl5150_lib; | |
82 | extern struct iwl_lib_ops iwl6000_lib; | |
83 | extern struct iwl_lib_ops iwl6030_lib; | |
84 | ||
85 | ||
ccc369a6 | 86 | #define TIME_UNIT 1024 |
9eae88fa | 87 | |
01d651d4 DF |
88 | /***************************************************** |
89 | * DRIVER STATUS FUNCTIONS | |
90 | ******************************************************/ | |
91 | #define STATUS_RF_KILL_HW 0 | |
92 | #define STATUS_CT_KILL 1 | |
93 | #define STATUS_ALIVE 2 | |
94 | #define STATUS_READY 3 | |
01d651d4 DF |
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 | |
622a9268 | 104 | #define STATUS_SCAN_ROC_EXPIRED 14 |
01d651d4 | 105 | |
4a986777 | 106 | struct iwl_ucode_capabilities; |
7335613a | 107 | |
dc21b545 JB |
108 | extern struct ieee80211_ops iwlagn_hw_ops; |
109 | ||
1f8bf039 WYG |
110 | static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) |
111 | { | |
112 | hdr->op_code = cmd; | |
113 | hdr->first_group = 0; | |
114 | hdr->groups_num = 1; | |
115 | hdr->data_valid = 1; | |
116 | } | |
117 | ||
7335613a | 118 | void iwl_down(struct iwl_priv *priv); |
78e5a464 | 119 | void iwl_cancel_deferred_work(struct iwl_priv *priv); |
7335613a | 120 | void iwlagn_prepare_restart(struct iwl_priv *priv); |
db70f290 | 121 | int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode, |
48a2d66f | 122 | struct iwl_rx_cmd_buffer *rxb, |
db70f290 | 123 | struct iwl_device_cmd *cmd); |
7335613a | 124 | |
0e781842 JB |
125 | bool iwl_check_for_ct_kill(struct iwl_priv *priv); |
126 | ||
e755f882 JB |
127 | void iwlagn_lift_passive_no_rx(struct iwl_priv *priv); |
128 | ||
7335613a WYG |
129 | /* MAC80211 */ |
130 | struct ieee80211_hw *iwl_alloc_all(void); | |
131 | int iwlagn_mac_setup_register(struct iwl_priv *priv, | |
0692fe41 | 132 | const struct iwl_ucode_capabilities *capa); |
09af1403 | 133 | void iwlagn_mac_unregister(struct iwl_priv *priv); |
7335613a | 134 | |
e10a0533 JB |
135 | /* commands */ |
136 | int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); | |
137 | int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id, | |
138 | u32 flags, u16 len, const void *data); | |
139 | ||
7314c2b3 | 140 | /* RXON */ |
47042ac2 MV |
141 | void iwl_connection_init_rx_config(struct iwl_priv *priv, |
142 | struct iwl_rxon_context *ctx); | |
e505c433 | 143 | int iwlagn_set_pan_params(struct iwl_priv *priv); |
7314c2b3 | 144 | int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
5de33068 | 145 | void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
2295c66b JB |
146 | int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed); |
147 | void iwlagn_bss_info_changed(struct ieee80211_hw *hw, | |
148 | struct ieee80211_vif *vif, | |
149 | struct ieee80211_bss_conf *bss_conf, | |
150 | u32 changes); | |
137ce797 WYG |
151 | void iwlagn_config_ht40(struct ieee80211_conf *conf, |
152 | struct iwl_rxon_context *ctx); | |
dd64173e | 153 | void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf); |
fedfa87a MV |
154 | void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch, |
155 | struct iwl_rxon_context *ctx); | |
50319f74 MV |
156 | void iwl_set_flags_for_band(struct iwl_priv *priv, |
157 | struct iwl_rxon_context *ctx, | |
158 | enum ieee80211_band band, | |
159 | struct ieee80211_vif *vif); | |
aecd44f0 | 160 | |
741a6266 | 161 | /* uCode */ |
e1991885 JB |
162 | int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); |
163 | void iwl_send_prio_tbl(struct iwl_priv *priv); | |
164 | int iwl_init_alive_start(struct iwl_priv *priv); | |
165 | int iwl_run_init_ucode(struct iwl_priv *priv); | |
166 | int iwl_load_ucode_wait_alive(struct iwl_priv *priv, | |
167 | enum iwl_ucode_type ucode_type); | |
168 | int iwl_send_calib_results(struct iwl_priv *priv); | |
169 | int iwl_calib_set(struct iwl_priv *priv, | |
170 | const struct iwl_calib_hdr *cmd, int len); | |
171 | void iwl_calib_free_results(struct iwl_priv *priv); | |
2fdfc476 MV |
172 | int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, |
173 | char **buf, bool display); | |
d1888db5 | 174 | int iwlagn_hw_valid_rtc_data_addr(u32 addr); |
741a6266 | 175 | |
e04ed0a5 | 176 | /* lib */ |
e04ed0a5 WYG |
177 | int iwlagn_send_tx_power(struct iwl_priv *priv); |
178 | void iwlagn_temperature(struct iwl_priv *priv); | |
716c74b0 | 179 | int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control); |
65550636 | 180 | void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control); |
e505c433 | 181 | int iwlagn_send_beacon_cmd(struct iwl_priv *priv); |
1591129d MV |
182 | int iwl_send_statistics_request(struct iwl_priv *priv, |
183 | u8 flags, bool clear); | |
1dfdbdd2 MV |
184 | |
185 | static inline const struct ieee80211_supported_band *iwl_get_hw_mode( | |
186 | struct iwl_priv *priv, enum ieee80211_band band) | |
187 | { | |
188 | return priv->hw->wiphy->bands[band]; | |
189 | } | |
190 | ||
023ca58f WYG |
191 | #ifdef CONFIG_PM_SLEEP |
192 | int iwlagn_send_patterns(struct iwl_priv *priv, | |
193 | struct cfg80211_wowlan *wowlan); | |
ea886a60 | 194 | int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan); |
023ca58f | 195 | #endif |
74bcdb33 | 196 | |
54b81550 | 197 | /* rx */ |
8d801080 | 198 | int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); |
466a19a0 | 199 | void iwl_setup_rx_handlers(struct iwl_priv *priv); |
bedec3a6 | 200 | void iwl_chswitch_done(struct iwl_priv *priv, bool is_success); |
1ab9f6c1 | 201 | |
54b81550 | 202 | |
74bcdb33 WYG |
203 | /* tx */ |
204 | int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb); | |
832f47e3 | 205 | int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, |
619753ff | 206 | struct ieee80211_sta *sta, u16 tid, u16 *ssn); |
822e8b2a EG |
207 | int iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif, |
208 | struct ieee80211_sta *sta, u16 tid, u8 buf_size); | |
832f47e3 | 209 | int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, |
619753ff | 210 | struct ieee80211_sta *sta, u16 tid); |
247c61d6 | 211 | int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, |
48a2d66f | 212 | struct iwl_rx_cmd_buffer *rxb, |
247c61d6 | 213 | struct iwl_device_cmd *cmd); |
48a2d66f | 214 | int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, |
247c61d6 | 215 | struct iwl_device_cmd *cmd); |
e04ed0a5 | 216 | |
04569cbe WYG |
217 | static inline u32 iwl_tx_status_to_mac80211(u32 status) |
218 | { | |
219 | status &= TX_STATUS_MSK; | |
220 | ||
221 | switch (status) { | |
222 | case TX_STATUS_SUCCESS: | |
223 | case TX_STATUS_DIRECT_DONE: | |
224 | return IEEE80211_TX_STAT_ACK; | |
225 | case TX_STATUS_FAIL_DEST_PS: | |
68b99311 | 226 | case TX_STATUS_FAIL_PASSIVE_NO_RX: |
04569cbe WYG |
227 | return IEEE80211_TX_STAT_TX_FILTERED; |
228 | default: | |
229 | return 0; | |
230 | } | |
231 | } | |
232 | ||
233 | static inline bool iwl_is_tx_success(u32 status) | |
234 | { | |
235 | status &= TX_STATUS_MSK; | |
236 | return (status == TX_STATUS_SUCCESS) || | |
237 | (status == TX_STATUS_DIRECT_DONE); | |
238 | } | |
239 | ||
facd982e JB |
240 | u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); |
241 | ||
b6e4c55a | 242 | /* scan */ |
a77029ee | 243 | void iwlagn_post_scan(struct iwl_priv *priv); |
c6baf7fb | 244 | void iwlagn_disable_roc(struct iwl_priv *priv); |
48dffd39 | 245 | int iwl_force_rf_reset(struct iwl_priv *priv, bool external); |
8fb96d6e MV |
246 | void iwl_init_scan_params(struct iwl_priv *priv); |
247 | int iwl_scan_cancel(struct iwl_priv *priv); | |
248 | void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); | |
249 | void iwl_force_scan_end(struct iwl_priv *priv); | |
250 | void iwl_internal_short_hw_scan(struct iwl_priv *priv); | |
251 | void iwl_setup_rx_scan_handlers(struct iwl_priv *priv); | |
252 | void iwl_setup_scan_deferred_work(struct iwl_priv *priv); | |
253 | void iwl_cancel_scan_deferred_work(struct iwl_priv *priv); | |
254 | int __must_check iwl_scan_initiate(struct iwl_priv *priv, | |
255 | struct ieee80211_vif *vif, | |
256 | enum iwl_scan_type scan_type, | |
257 | enum ieee80211_band band); | |
258 | ||
622a9268 IP |
259 | void iwl_scan_roc_expired(struct iwl_priv *priv); |
260 | void iwl_scan_offchannel_skb(struct iwl_priv *priv); | |
261 | void iwl_scan_offchannel_skb_status(struct iwl_priv *priv); | |
262 | ||
8fb96d6e MV |
263 | /* For faster active scanning, scan will move to the next channel if fewer than |
264 | * PLCP_QUIET_THRESH packets are heard on this channel within | |
265 | * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell | |
266 | * time if it's a quiet channel (nothing responded to our probe, and there's | |
267 | * no other traffic). | |
268 | * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */ | |
269 | #define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */ | |
270 | #define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */ | |
271 | ||
272 | #define IWL_SCAN_CHECK_WATCHDOG (HZ * 7) | |
273 | ||
b6e4c55a | 274 | |
b6e116e8 WYG |
275 | /* bt coex */ |
276 | void iwlagn_send_advance_bt_config(struct iwl_priv *priv); | |
247c61d6 | 277 | int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, |
48a2d66f | 278 | struct iwl_rx_cmd_buffer *rxb, |
247c61d6 | 279 | struct iwl_device_cmd *cmd); |
b6e116e8 WYG |
280 | void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv); |
281 | void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv); | |
282 | void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv); | |
207ecc5e MV |
283 | void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv); |
284 | void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena); | |
b6e116e8 | 285 | |
1dfdbdd2 MV |
286 | static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) |
287 | { | |
2152268f EG |
288 | return priv->cfg->bt_params && |
289 | priv->cfg->bt_params->advanced_bt_coexist; | |
1dfdbdd2 MV |
290 | } |
291 | ||
95b49ed0 | 292 | #ifdef CONFIG_IWLWIFI_DEBUG |
69fdb710 | 293 | const char *iwl_get_tx_fail_reason(u32 status); |
95b49ed0 WYG |
294 | const char *iwl_get_agg_tx_fail_reason(u16 status); |
295 | #else | |
69fdb710 | 296 | static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; } |
95b49ed0 WYG |
297 | static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; } |
298 | #endif | |
a30e3112 | 299 | |
c745f55b | 300 | |
a30e3112 | 301 | /* station management */ |
c745f55b WYG |
302 | int iwlagn_manage_ibss_station(struct iwl_priv *priv, |
303 | struct ieee80211_vif *vif, bool add); | |
304 | #define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */ | |
305 | #define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */ | |
306 | #define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of | |
307 | being activated */ | |
308 | #define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211; | |
309 | (this is for the IBSS BSSID stations) */ | |
310 | #define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */ | |
311 | ||
312 | ||
313 | void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx); | |
314 | void iwl_clear_ucode_stations(struct iwl_priv *priv, | |
315 | struct iwl_rxon_context *ctx); | |
316 | void iwl_dealloc_bcast_stations(struct iwl_priv *priv); | |
317 | int iwl_get_free_ucode_key_offset(struct iwl_priv *priv); | |
318 | int iwl_send_add_sta(struct iwl_priv *priv, | |
319 | struct iwl_addsta_cmd *sta, u8 flags); | |
320 | int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, | |
321 | const u8 *addr, bool is_ap, | |
322 | struct ieee80211_sta *sta, u8 *sta_id_r); | |
323 | int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, | |
324 | const u8 *addr); | |
97420515 JB |
325 | void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id, |
326 | const u8 *addr); | |
c745f55b WYG |
327 | u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
328 | const u8 *addr, bool is_ap, struct ieee80211_sta *sta); | |
329 | ||
c745f55b WYG |
330 | int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
331 | struct iwl_link_quality_cmd *lq, u8 flags, bool init); | |
48a2d66f | 332 | int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, |
c745f55b | 333 | struct iwl_device_cmd *cmd); |
ab0bd5b3 JB |
334 | int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
335 | struct ieee80211_sta *sta); | |
c745f55b | 336 | |
5edc565d MV |
337 | bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv, |
338 | struct iwl_rxon_context *ctx, | |
339 | struct ieee80211_sta_ht_cap *ht_cap); | |
c745f55b | 340 | |
c745f55b WYG |
341 | static inline int iwl_sta_id(struct ieee80211_sta *sta) |
342 | { | |
343 | if (WARN_ON(!sta)) | |
344 | return IWL_INVALID_STATION; | |
345 | ||
346 | return ((struct iwl_station_priv *)sta->drv_priv)->sta_id; | |
347 | } | |
348 | ||
a30e3112 JB |
349 | int iwlagn_alloc_bcast_station(struct iwl_priv *priv, |
350 | struct iwl_rxon_context *ctx); | |
351 | int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, | |
352 | const u8 *addr, u8 *sta_id_r); | |
353 | int iwl_remove_default_wep_key(struct iwl_priv *priv, | |
354 | struct iwl_rxon_context *ctx, | |
355 | struct ieee80211_key_conf *key); | |
356 | int iwl_set_default_wep_key(struct iwl_priv *priv, | |
357 | struct iwl_rxon_context *ctx, | |
358 | struct ieee80211_key_conf *key); | |
359 | int iwl_restore_default_wep_keys(struct iwl_priv *priv, | |
360 | struct iwl_rxon_context *ctx); | |
361 | int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, | |
5a3d9882 JB |
362 | struct ieee80211_key_conf *key, |
363 | struct ieee80211_sta *sta); | |
a30e3112 | 364 | int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
5a3d9882 JB |
365 | struct ieee80211_key_conf *key, |
366 | struct ieee80211_sta *sta); | |
a30e3112 | 367 | void iwl_update_tkip_key(struct iwl_priv *priv, |
5a3d9882 | 368 | struct ieee80211_vif *vif, |
a30e3112 JB |
369 | struct ieee80211_key_conf *keyconf, |
370 | struct ieee80211_sta *sta, u32 iv32, u16 *phase1key); | |
371 | int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid); | |
372 | int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta, | |
373 | int tid, u16 ssn); | |
374 | int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, | |
375 | int tid); | |
a30e3112 | 376 | void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt); |
f775aa06 JB |
377 | int iwl_update_bcast_station(struct iwl_priv *priv, |
378 | struct iwl_rxon_context *ctx); | |
a30e3112 JB |
379 | int iwl_update_bcast_stations(struct iwl_priv *priv); |
380 | ||
0de76736 JB |
381 | /* rate */ |
382 | static inline u32 iwl_ant_idx_to_flags(u8 ant_idx) | |
383 | { | |
384 | return BIT(ant_idx) << RATE_MCS_ANT_POS; | |
385 | } | |
386 | ||
387 | static inline u8 iwl_hw_get_rate(__le32 rate_n_flags) | |
388 | { | |
2520546a | 389 | return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK; |
0de76736 JB |
390 | } |
391 | ||
392 | static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags) | |
393 | { | |
394 | return cpu_to_le32(flags|(u32)rate); | |
395 | } | |
396 | ||
4613e72d CK |
397 | extern int iwl_alive_start(struct iwl_priv *priv); |
398 | /* svtool */ | |
5ef15ccc | 399 | #ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE |
ade4c649 WYG |
400 | extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, |
401 | int len); | |
402 | extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, | |
403 | struct sk_buff *skb, | |
404 | struct netlink_callback *cb, | |
405 | void *data, int len); | |
4613e72d | 406 | extern void iwl_testmode_init(struct iwl_priv *priv); |
7a4e5281 | 407 | extern void iwl_testmode_cleanup(struct iwl_priv *priv); |
4613e72d CK |
408 | #else |
409 | static inline | |
ade4c649 | 410 | int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) |
4613e72d CK |
411 | { |
412 | return -ENOSYS; | |
413 | } | |
414 | static inline | |
ade4c649 | 415 | int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, |
eb64dca0 WYG |
416 | struct netlink_callback *cb, |
417 | void *data, int len) | |
418 | { | |
419 | return -ENOSYS; | |
420 | } | |
421 | static inline | |
4613e72d CK |
422 | void iwl_testmode_init(struct iwl_priv *priv) |
423 | { | |
424 | } | |
7a4e5281 WYG |
425 | static inline |
426 | void iwl_testmode_cleanup(struct iwl_priv *priv) | |
427 | { | |
428 | } | |
4613e72d | 429 | #endif |
7194207c | 430 | |
3e6895c5 EG |
431 | #ifdef CONFIG_IWLWIFI_DEBUG |
432 | void iwl_print_rx_config_cmd(struct iwl_priv *priv, | |
433 | enum iwl_rxon_context_id ctxid); | |
434 | #else | |
435 | static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, | |
436 | enum iwl_rxon_context_id ctxid) | |
437 | { | |
438 | } | |
439 | #endif | |
440 | ||
84abd2cc JB |
441 | /* status checks */ |
442 | ||
83626404 | 443 | static inline int iwl_is_ready(struct iwl_priv *priv) |
84abd2cc | 444 | { |
26a7ca9a | 445 | /* The adapter is 'ready' if READY EXIT_PENDING is not set */ |
83626404 | 446 | return test_bit(STATUS_READY, &priv->status) && |
83626404 | 447 | !test_bit(STATUS_EXIT_PENDING, &priv->status); |
84abd2cc JB |
448 | } |
449 | ||
83626404 | 450 | static inline int iwl_is_alive(struct iwl_priv *priv) |
84abd2cc | 451 | { |
83626404 | 452 | return test_bit(STATUS_ALIVE, &priv->status); |
84abd2cc JB |
453 | } |
454 | ||
83626404 | 455 | static inline int iwl_is_rfkill(struct iwl_priv *priv) |
84abd2cc | 456 | { |
83626404 | 457 | return test_bit(STATUS_RF_KILL_HW, &priv->status); |
84abd2cc JB |
458 | } |
459 | ||
9a716863 | 460 | static inline int iwl_is_ctkill(struct iwl_priv *priv) |
84abd2cc | 461 | { |
9a716863 | 462 | return test_bit(STATUS_CT_KILL, &priv->status); |
84abd2cc JB |
463 | } |
464 | ||
83626404 | 465 | static inline int iwl_is_ready_rf(struct iwl_priv *priv) |
84abd2cc | 466 | { |
83626404 | 467 | if (iwl_is_rfkill(priv)) |
84abd2cc JB |
468 | return 0; |
469 | ||
83626404 | 470 | return iwl_is_ready(priv); |
84abd2cc JB |
471 | } |
472 | ||
47107e84 DF |
473 | static inline void iwl_dvm_set_pmi(struct iwl_priv *priv, bool state) |
474 | { | |
475 | if (state) | |
476 | set_bit(STATUS_POWER_PMI, &priv->status); | |
477 | else | |
478 | clear_bit(STATUS_POWER_PMI, &priv->status); | |
68e8dfda | 479 | iwl_trans_set_pmi(priv->trans, state); |
47107e84 DF |
480 | } |
481 | ||
0e9f6aca JB |
482 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
483 | int iwl_dbgfs_register(struct iwl_priv *priv, const char *name); | |
484 | void iwl_dbgfs_unregister(struct iwl_priv *priv); | |
485 | #else | |
486 | static inline int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) | |
487 | { | |
488 | return 0; | |
489 | } | |
490 | static inline void iwl_dbgfs_unregister(struct iwl_priv *priv) | |
491 | { | |
492 | } | |
493 | #endif /* CONFIG_IWLWIFI_DEBUGFS */ | |
494 | ||
84abd2cc JB |
495 | #ifdef CONFIG_IWLWIFI_DEBUG |
496 | #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \ | |
497 | do { \ | |
83626404 | 498 | if (!iwl_is_rfkill((m))) \ |
84abd2cc JB |
499 | IWL_ERR(m, fmt, ##args); \ |
500 | else \ | |
4b9844f5 | 501 | __iwl_err((m)->dev, true, \ |
84abd2cc JB |
502 | !iwl_have_debug_level(IWL_DL_RADIO), \ |
503 | fmt, ##args); \ | |
504 | } while (0) | |
505 | #else | |
506 | #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \ | |
507 | do { \ | |
83626404 | 508 | if (!iwl_is_rfkill((m))) \ |
84abd2cc JB |
509 | IWL_ERR(m, fmt, ##args); \ |
510 | else \ | |
4b9844f5 | 511 | __iwl_err((m)->dev, true, true, fmt, ##args); \ |
84abd2cc JB |
512 | } while (0) |
513 | #endif /* CONFIG_IWLWIFI_DEBUG */ | |
514 | ||
d9fb6465 JB |
515 | extern const char *iwl_dvm_cmd_strings[REPLY_MAX]; |
516 | ||
517 | static inline const char *iwl_dvm_get_cmd_string(u8 cmd) | |
518 | { | |
519 | const char *s = iwl_dvm_cmd_strings[cmd]; | |
520 | if (s) | |
521 | return s; | |
522 | return "UNKNOWN"; | |
523 | } | |
a1175124 | 524 | #endif /* __iwl_agn_h__ */ |