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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 | * | |
901069c7 | 8 | * Copyright(c) 2008 - 2011 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 | * | |
901069c7 | 33 | * Copyright(c) 2005 - 2011 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 | ||
bd93cbed | 68 | /* configuration for the _agn devices */ |
bd93cbed WYG |
69 | extern struct iwl_cfg iwl5300_agn_cfg; |
70 | extern struct iwl_cfg iwl5100_agn_cfg; | |
71 | extern struct iwl_cfg iwl5350_agn_cfg; | |
72 | extern struct iwl_cfg iwl5100_bgn_cfg; | |
73 | extern struct iwl_cfg iwl5100_abg_cfg; | |
74 | extern struct iwl_cfg iwl5150_agn_cfg; | |
75 | extern struct iwl_cfg iwl5150_abg_cfg; | |
8b3ee296 WYG |
76 | extern struct iwl_cfg iwl6005_2agn_cfg; |
77 | extern struct iwl_cfg iwl6005_2abg_cfg; | |
78 | extern struct iwl_cfg iwl6005_2bg_cfg; | |
6a9ae0dc | 79 | extern struct iwl_cfg iwl6005_2agn_sff_cfg; |
8b3ee296 WYG |
80 | extern struct iwl_cfg iwl1030_bgn_cfg; |
81 | extern struct iwl_cfg iwl1030_bg_cfg; | |
82 | extern struct iwl_cfg iwl6030_2agn_cfg; | |
83 | extern struct iwl_cfg iwl6030_2abg_cfg; | |
84 | extern struct iwl_cfg iwl6030_2bgn_cfg; | |
85 | extern struct iwl_cfg iwl6030_2bg_cfg; | |
bd93cbed WYG |
86 | extern struct iwl_cfg iwl6000i_2agn_cfg; |
87 | extern struct iwl_cfg iwl6000i_2abg_cfg; | |
88 | extern struct iwl_cfg iwl6000i_2bg_cfg; | |
89 | extern struct iwl_cfg iwl6000_3agn_cfg; | |
90 | extern struct iwl_cfg iwl6050_2agn_cfg; | |
91 | extern struct iwl_cfg iwl6050_2abg_cfg; | |
8b3ee296 | 92 | extern struct iwl_cfg iwl6150_bgn_cfg; |
1144181c | 93 | extern struct iwl_cfg iwl6150_bg_cfg; |
bd93cbed WYG |
94 | extern struct iwl_cfg iwl1000_bgn_cfg; |
95 | extern struct iwl_cfg iwl1000_bg_cfg; | |
1de19ecc JS |
96 | extern struct iwl_cfg iwl100_bgn_cfg; |
97 | extern struct iwl_cfg iwl100_bg_cfg; | |
58a39090 WYG |
98 | extern struct iwl_cfg iwl130_bgn_cfg; |
99 | extern struct iwl_cfg iwl130_bg_cfg; | |
c5a5e185 WYG |
100 | extern struct iwl_cfg iwl2000_2bgn_cfg; |
101 | extern struct iwl_cfg iwl2000_2bg_cfg; | |
102 | extern struct iwl_cfg iwl2030_2bgn_cfg; | |
103 | extern struct iwl_cfg iwl2030_2bg_cfg; | |
104 | extern struct iwl_cfg iwl6035_2agn_cfg; | |
105 | extern struct iwl_cfg iwl6035_2abg_cfg; | |
106 | extern struct iwl_cfg iwl6035_2bg_cfg; | |
b4ed221d WYG |
107 | extern struct iwl_cfg iwl105_bg_cfg; |
108 | extern struct iwl_cfg iwl105_bgn_cfg; | |
109 | extern struct iwl_cfg iwl135_bg_cfg; | |
110 | extern struct iwl_cfg iwl135_bgn_cfg; | |
bd93cbed | 111 | |
dc21b545 JB |
112 | extern struct ieee80211_ops iwlagn_hw_ops; |
113 | ||
a1175124 | 114 | int iwl_reset_ict(struct iwl_priv *priv); |
a1175124 | 115 | |
1f8bf039 WYG |
116 | static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) |
117 | { | |
118 | hdr->op_code = cmd; | |
119 | hdr->first_group = 0; | |
120 | hdr->groups_num = 1; | |
121 | hdr->data_valid = 1; | |
122 | } | |
123 | ||
b305a080 | 124 | /* tx queue */ |
1ff504e0 JB |
125 | void iwl_free_tfds_in_queue(struct iwl_priv *priv, |
126 | int sta_id, int tid, int freed); | |
b305a080 | 127 | |
7314c2b3 | 128 | /* RXON */ |
e505c433 | 129 | int iwlagn_set_pan_params(struct iwl_priv *priv); |
7314c2b3 | 130 | int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
5de33068 | 131 | void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
2295c66b JB |
132 | int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed); |
133 | void iwlagn_bss_info_changed(struct ieee80211_hw *hw, | |
134 | struct ieee80211_vif *vif, | |
135 | struct ieee80211_bss_conf *bss_conf, | |
136 | u32 changes); | |
7314c2b3 | 137 | |
741a6266 | 138 | /* uCode */ |
741a6266 WYG |
139 | void iwlagn_rx_calib_result(struct iwl_priv *priv, |
140 | struct iwl_rx_mem_buffer *rxb); | |
ca7966c8 | 141 | int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); |
f7322f8f | 142 | void iwlagn_send_prio_tbl(struct iwl_priv *priv); |
ca7966c8 JB |
143 | int iwlagn_run_init_ucode(struct iwl_priv *priv); |
144 | int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, | |
dbf28e21 | 145 | struct fw_img *image, |
872907bb | 146 | enum iwlagn_ucode_type ucode_type); |
741a6266 | 147 | |
e04ed0a5 | 148 | /* lib */ |
a0eaad71 EG |
149 | void iwlagn_set_tx_status(struct iwl_priv *priv, |
150 | struct ieee80211_tx_info *info, | |
151 | struct iwlagn_tx_resp *tx_resp, | |
152 | bool is_agg); | |
153 | void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status); | |
04569cbe WYG |
154 | void iwl_check_abort_status(struct iwl_priv *priv, |
155 | u8 frame_count, u32 status); | |
e04ed0a5 WYG |
156 | int iwlagn_hw_valid_rtc_data_addr(u32 addr); |
157 | int iwlagn_send_tx_power(struct iwl_priv *priv); | |
158 | void iwlagn_temperature(struct iwl_priv *priv); | |
159 | u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv); | |
716c74b0 WYG |
160 | int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv); |
161 | int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control); | |
65550636 | 162 | void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control); |
e505c433 | 163 | int iwlagn_send_beacon_cmd(struct iwl_priv *priv); |
74bcdb33 | 164 | |
54b81550 | 165 | /* rx */ |
8d801080 | 166 | int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); |
466a19a0 | 167 | void iwl_setup_rx_handlers(struct iwl_priv *priv); |
1ab9f6c1 EG |
168 | void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); |
169 | ||
54b81550 | 170 | |
74bcdb33 | 171 | /* tx */ |
1359ca4f EG |
172 | void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, |
173 | int index); | |
8d801080 WYG |
174 | void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, |
175 | struct ieee80211_tx_info *info); | |
74bcdb33 | 176 | int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb); |
832f47e3 | 177 | int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, |
619753ff | 178 | struct ieee80211_sta *sta, u16 tid, u16 *ssn); |
832f47e3 | 179 | int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, |
619753ff | 180 | struct ieee80211_sta *sta, u16 tid); |
74bcdb33 WYG |
181 | int iwlagn_txq_check_empty(struct iwl_priv *priv, |
182 | int sta_id, u8 tid, int txq_id); | |
183 | void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, | |
184 | struct iwl_rx_mem_buffer *rxb); | |
8d301193 | 185 | void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); |
a0eaad71 EG |
186 | void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, |
187 | struct sk_buff_head *skbs); | |
e04ed0a5 | 188 | |
04569cbe WYG |
189 | static inline u32 iwl_tx_status_to_mac80211(u32 status) |
190 | { | |
191 | status &= TX_STATUS_MSK; | |
192 | ||
193 | switch (status) { | |
194 | case TX_STATUS_SUCCESS: | |
195 | case TX_STATUS_DIRECT_DONE: | |
196 | return IEEE80211_TX_STAT_ACK; | |
197 | case TX_STATUS_FAIL_DEST_PS: | |
68b99311 | 198 | case TX_STATUS_FAIL_PASSIVE_NO_RX: |
04569cbe WYG |
199 | return IEEE80211_TX_STAT_TX_FILTERED; |
200 | default: | |
201 | return 0; | |
202 | } | |
203 | } | |
204 | ||
205 | static inline bool iwl_is_tx_success(u32 status) | |
206 | { | |
207 | status &= TX_STATUS_MSK; | |
208 | return (status == TX_STATUS_SUCCESS) || | |
209 | (status == TX_STATUS_DIRECT_DONE); | |
210 | } | |
211 | ||
facd982e JB |
212 | u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); |
213 | ||
b6e4c55a | 214 | /* scan */ |
3eecce52 | 215 | int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif); |
a77029ee | 216 | void iwlagn_post_scan(struct iwl_priv *priv); |
c6baf7fb | 217 | void iwlagn_disable_roc(struct iwl_priv *priv); |
b6e4c55a | 218 | |
1fa61b2e JB |
219 | /* station mgmt */ |
220 | int iwlagn_manage_ibss_station(struct iwl_priv *priv, | |
221 | struct ieee80211_vif *vif, bool add); | |
222 | ||
b6e116e8 WYG |
223 | /* bt coex */ |
224 | void iwlagn_send_advance_bt_config(struct iwl_priv *priv); | |
225 | void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, | |
226 | struct iwl_rx_mem_buffer *rxb); | |
227 | void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv); | |
228 | void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv); | |
229 | void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv); | |
207ecc5e MV |
230 | void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv); |
231 | void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena); | |
b6e116e8 | 232 | |
95b49ed0 | 233 | #ifdef CONFIG_IWLWIFI_DEBUG |
69fdb710 | 234 | const char *iwl_get_tx_fail_reason(u32 status); |
95b49ed0 WYG |
235 | const char *iwl_get_agg_tx_fail_reason(u16 status); |
236 | #else | |
69fdb710 | 237 | static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; } |
95b49ed0 WYG |
238 | static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; } |
239 | #endif | |
a30e3112 JB |
240 | |
241 | /* station management */ | |
242 | int iwlagn_alloc_bcast_station(struct iwl_priv *priv, | |
243 | struct iwl_rxon_context *ctx); | |
244 | int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, | |
245 | const u8 *addr, u8 *sta_id_r); | |
246 | int iwl_remove_default_wep_key(struct iwl_priv *priv, | |
247 | struct iwl_rxon_context *ctx, | |
248 | struct ieee80211_key_conf *key); | |
249 | int iwl_set_default_wep_key(struct iwl_priv *priv, | |
250 | struct iwl_rxon_context *ctx, | |
251 | struct ieee80211_key_conf *key); | |
252 | int iwl_restore_default_wep_keys(struct iwl_priv *priv, | |
253 | struct iwl_rxon_context *ctx); | |
254 | int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, | |
5a3d9882 JB |
255 | struct ieee80211_key_conf *key, |
256 | struct ieee80211_sta *sta); | |
a30e3112 | 257 | int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
5a3d9882 JB |
258 | struct ieee80211_key_conf *key, |
259 | struct ieee80211_sta *sta); | |
a30e3112 | 260 | void iwl_update_tkip_key(struct iwl_priv *priv, |
5a3d9882 | 261 | struct ieee80211_vif *vif, |
a30e3112 JB |
262 | struct ieee80211_key_conf *keyconf, |
263 | struct ieee80211_sta *sta, u32 iv32, u16 *phase1key); | |
264 | int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid); | |
265 | int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta, | |
266 | int tid, u16 ssn); | |
267 | int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, | |
268 | int tid); | |
a30e3112 | 269 | void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt); |
f775aa06 JB |
270 | int iwl_update_bcast_station(struct iwl_priv *priv, |
271 | struct iwl_rxon_context *ctx); | |
a30e3112 | 272 | int iwl_update_bcast_stations(struct iwl_priv *priv); |
ae79d23d JB |
273 | void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, |
274 | struct ieee80211_vif *vif, | |
275 | enum sta_notify_cmd cmd, | |
276 | struct ieee80211_sta *sta); | |
a30e3112 | 277 | |
0de76736 JB |
278 | /* rate */ |
279 | static inline u32 iwl_ant_idx_to_flags(u8 ant_idx) | |
280 | { | |
281 | return BIT(ant_idx) << RATE_MCS_ANT_POS; | |
282 | } | |
283 | ||
284 | static inline u8 iwl_hw_get_rate(__le32 rate_n_flags) | |
285 | { | |
2520546a | 286 | return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK; |
0de76736 JB |
287 | } |
288 | ||
289 | static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags) | |
290 | { | |
291 | return cpu_to_le32(flags|(u32)rate); | |
292 | } | |
293 | ||
3be63ff0 | 294 | /* eeprom */ |
b39488a9 | 295 | void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv); |
3be63ff0 | 296 | void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac); |
3be63ff0 | 297 | |
7194207c JB |
298 | /* notification wait support */ |
299 | void __acquires(wait_entry) | |
300 | iwlagn_init_notification_wait(struct iwl_priv *priv, | |
301 | struct iwl_notification_wait *wait_entry, | |
09f18afe | 302 | u8 cmd, |
7194207c | 303 | void (*fn)(struct iwl_priv *priv, |
09f18afe JB |
304 | struct iwl_rx_packet *pkt, |
305 | void *data), | |
306 | void *fn_data); | |
a8674a1e | 307 | int __must_check __releases(wait_entry) |
7194207c JB |
308 | iwlagn_wait_notification(struct iwl_priv *priv, |
309 | struct iwl_notification_wait *wait_entry, | |
310 | unsigned long timeout); | |
311 | void __releases(wait_entry) | |
312 | iwlagn_remove_notification(struct iwl_priv *priv, | |
313 | struct iwl_notification_wait *wait_entry); | |
4613e72d CK |
314 | extern int iwlagn_init_alive_start(struct iwl_priv *priv); |
315 | extern int iwl_alive_start(struct iwl_priv *priv); | |
316 | /* svtool */ | |
317 | #ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL | |
318 | extern int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len); | |
eb64dca0 WYG |
319 | extern int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, |
320 | struct netlink_callback *cb, | |
321 | void *data, int len); | |
4613e72d | 322 | extern void iwl_testmode_init(struct iwl_priv *priv); |
7a4e5281 | 323 | extern void iwl_testmode_cleanup(struct iwl_priv *priv); |
4613e72d CK |
324 | #else |
325 | static inline | |
326 | int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) | |
327 | { | |
328 | return -ENOSYS; | |
329 | } | |
330 | static inline | |
eb64dca0 WYG |
331 | int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, |
332 | struct netlink_callback *cb, | |
333 | void *data, int len) | |
334 | { | |
335 | return -ENOSYS; | |
336 | } | |
337 | static inline | |
4613e72d CK |
338 | void iwl_testmode_init(struct iwl_priv *priv) |
339 | { | |
340 | } | |
7a4e5281 WYG |
341 | static inline |
342 | void iwl_testmode_cleanup(struct iwl_priv *priv) | |
343 | { | |
344 | } | |
4613e72d | 345 | #endif |
7194207c | 346 | |
a1175124 | 347 | #endif /* __iwl_agn_h__ */ |