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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 - 2011 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 - 2011 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
68/* configuration for the _agn devices */
69extern struct iwl_cfg iwl5300_agn_cfg;
70extern struct iwl_cfg iwl5100_agn_cfg;
71extern struct iwl_cfg iwl5350_agn_cfg;
72extern struct iwl_cfg iwl5100_bgn_cfg;
73extern struct iwl_cfg iwl5100_abg_cfg;
74extern struct iwl_cfg iwl5150_agn_cfg;
75extern struct iwl_cfg iwl5150_abg_cfg;
76extern struct iwl_cfg iwl6005_2agn_cfg;
77extern struct iwl_cfg iwl6005_2abg_cfg;
78extern struct iwl_cfg iwl6005_2bg_cfg;
79extern struct iwl_cfg iwl1030_bgn_cfg;
80extern struct iwl_cfg iwl1030_bg_cfg;
81extern struct iwl_cfg iwl6030_2agn_cfg;
82extern struct iwl_cfg iwl6030_2abg_cfg;
83extern struct iwl_cfg iwl6030_2bgn_cfg;
84extern struct iwl_cfg iwl6030_2bg_cfg;
85extern struct iwl_cfg iwl6000i_2agn_cfg;
86extern struct iwl_cfg iwl6000i_2abg_cfg;
87extern struct iwl_cfg iwl6000i_2bg_cfg;
88extern struct iwl_cfg iwl6000_3agn_cfg;
89extern struct iwl_cfg iwl6050_2agn_cfg;
90extern struct iwl_cfg iwl6050_2abg_cfg;
91extern struct iwl_cfg iwl6150_bgn_cfg;
92extern struct iwl_cfg iwl6150_bg_cfg;
93extern struct iwl_cfg iwl1000_bgn_cfg;
94extern struct iwl_cfg iwl1000_bg_cfg;
95extern struct iwl_cfg iwl100_bgn_cfg;
96extern struct iwl_cfg iwl100_bg_cfg;
97extern struct iwl_cfg iwl130_bgn_cfg;
98extern struct iwl_cfg iwl130_bg_cfg;
99extern struct iwl_cfg iwl2000_2bgn_cfg;
100extern struct iwl_cfg iwl2000_2bg_cfg;
101extern struct iwl_cfg iwl2030_2bgn_cfg;
102extern struct iwl_cfg iwl2030_2bg_cfg;
103extern struct iwl_cfg iwl6035_2agn_cfg;
104extern struct iwl_cfg iwl6035_2abg_cfg;
105extern struct iwl_cfg iwl6035_2bg_cfg;
106extern struct iwl_cfg iwl105_bg_cfg;
107extern struct iwl_cfg iwl105_bgn_cfg;
108extern struct iwl_cfg iwl135_bg_cfg;
109extern struct iwl_cfg iwl135_bgn_cfg;
110
111extern struct iwl_mod_params iwlagn_mod_params;
112
113extern struct ieee80211_ops iwlagn_hw_ops;
114
115int iwl_reset_ict(struct iwl_priv *priv);
116
117static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
118{
119 hdr->op_code = cmd;
120 hdr->first_group = 0;
121 hdr->groups_num = 1;
122 hdr->data_valid = 1;
123}
124
125/* tx queue */
126void iwl_free_tfds_in_queue(struct iwl_priv *priv,
127 int sta_id, int tid, int freed);
128
129/* RXON */
130int iwlagn_set_pan_params(struct iwl_priv *priv);
131int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
132void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
133int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed);
134void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
135 struct ieee80211_vif *vif,
136 struct ieee80211_bss_conf *bss_conf,
137 u32 changes);
138void iwlagn_config_ht40(struct ieee80211_conf *conf,
139 struct iwl_rxon_context *ctx);
140
141/* uCode */
142void iwlagn_rx_calib_result(struct iwl_priv *priv,
143 struct iwl_rx_mem_buffer *rxb);
144int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
145void iwlagn_send_prio_tbl(struct iwl_priv *priv);
146int iwlagn_run_init_ucode(struct iwl_priv *priv);
147int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv,
148 struct fw_img *image,
149 enum iwlagn_ucode_type ucode_type);
150
151/* lib */
152void iwl_check_abort_status(struct iwl_priv *priv,
153 u8 frame_count, u32 status);
154int iwlagn_hw_valid_rtc_data_addr(u32 addr);
155int iwlagn_send_tx_power(struct iwl_priv *priv);
156void iwlagn_temperature(struct iwl_priv *priv);
157u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv);
158int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv);
159int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
160void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
161int iwlagn_send_beacon_cmd(struct iwl_priv *priv);
162
163/* rx */
164int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
165void iwl_setup_rx_handlers(struct iwl_priv *priv);
166void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
167
168
169/* tx */
170void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq,
171 int index);
172void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
173 struct ieee80211_tx_info *info);
174int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
175int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
176 struct ieee80211_sta *sta, u16 tid, u16 *ssn);
177int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,
178 struct ieee80211_sta *sta, u16 tid);
179int iwlagn_txq_check_empty(struct iwl_priv *priv,
180 int sta_id, u8 tid, int txq_id);
181void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
182 struct iwl_rx_mem_buffer *rxb);
183void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
184int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
185
186static inline u32 iwl_tx_status_to_mac80211(u32 status)
187{
188 status &= TX_STATUS_MSK;
189
190 switch (status) {
191 case TX_STATUS_SUCCESS:
192 case TX_STATUS_DIRECT_DONE:
193 return IEEE80211_TX_STAT_ACK;
194 case TX_STATUS_FAIL_DEST_PS:
195 case TX_STATUS_FAIL_PASSIVE_NO_RX:
196 return IEEE80211_TX_STAT_TX_FILTERED;
197 default:
198 return 0;
199 }
200}
201
202static inline bool iwl_is_tx_success(u32 status)
203{
204 status &= TX_STATUS_MSK;
205 return (status == TX_STATUS_SUCCESS) ||
206 (status == TX_STATUS_DIRECT_DONE);
207}
208
209u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
210
211/* scan */
212int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif);
213void iwlagn_post_scan(struct iwl_priv *priv);
214
215/* station mgmt */
216int iwlagn_manage_ibss_station(struct iwl_priv *priv,
217 struct ieee80211_vif *vif, bool add);
218
219/* bt coex */
220void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
221void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
222 struct iwl_rx_mem_buffer *rxb);
223void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv);
224void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv);
225void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv);
226void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv);
227void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena);
228
229#ifdef CONFIG_IWLWIFI_DEBUG
230const char *iwl_get_tx_fail_reason(u32 status);
231const char *iwl_get_agg_tx_fail_reason(u16 status);
232#else
233static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; }
234static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; }
235#endif
236
237/* station management */
238int iwlagn_alloc_bcast_station(struct iwl_priv *priv,
239 struct iwl_rxon_context *ctx);
240int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
241 const u8 *addr, u8 *sta_id_r);
242int iwl_remove_default_wep_key(struct iwl_priv *priv,
243 struct iwl_rxon_context *ctx,
244 struct ieee80211_key_conf *key);
245int iwl_set_default_wep_key(struct iwl_priv *priv,
246 struct iwl_rxon_context *ctx,
247 struct ieee80211_key_conf *key);
248int iwl_restore_default_wep_keys(struct iwl_priv *priv,
249 struct iwl_rxon_context *ctx);
250int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
251 struct ieee80211_key_conf *key,
252 struct ieee80211_sta *sta);
253int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
254 struct ieee80211_key_conf *key,
255 struct ieee80211_sta *sta);
256void iwl_update_tkip_key(struct iwl_priv *priv,
257 struct ieee80211_vif *vif,
258 struct ieee80211_key_conf *keyconf,
259 struct ieee80211_sta *sta, u32 iv32, u16 *phase1key);
260int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
261int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta,
262 int tid, u16 ssn);
263int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
264 int tid);
265void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt);
266int iwl_update_bcast_station(struct iwl_priv *priv,
267 struct iwl_rxon_context *ctx);
268int iwl_update_bcast_stations(struct iwl_priv *priv);
269void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
270 struct ieee80211_vif *vif,
271 enum sta_notify_cmd cmd,
272 struct ieee80211_sta *sta);
273
274/* rate */
275static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
276{
277 return BIT(ant_idx) << RATE_MCS_ANT_POS;
278}
279
280static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
281{
282 return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK;
283}
284
285static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
286{
287 return cpu_to_le32(flags|(u32)rate);
288}
289
290/* eeprom */
291void iwlcore_eeprom_enhanced_txpower(struct iwl_priv *priv);
292void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac);
293
294/* notification wait support */
295void __acquires(wait_entry)
296iwlagn_init_notification_wait(struct iwl_priv *priv,
297 struct iwl_notification_wait *wait_entry,
298 u8 cmd,
299 void (*fn)(struct iwl_priv *priv,
300 struct iwl_rx_packet *pkt,
301 void *data),
302 void *fn_data);
303int __must_check __releases(wait_entry)
304iwlagn_wait_notification(struct iwl_priv *priv,
305 struct iwl_notification_wait *wait_entry,
306 unsigned long timeout);
307void __releases(wait_entry)
308iwlagn_remove_notification(struct iwl_priv *priv,
309 struct iwl_notification_wait *wait_entry);
310extern int iwlagn_init_alive_start(struct iwl_priv *priv);
311extern int iwl_alive_start(struct iwl_priv *priv);
312/* svtool */
313#ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL
314extern int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len);
315extern int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
316 struct netlink_callback *cb,
317 void *data, int len);
318extern void iwl_testmode_init(struct iwl_priv *priv);
319extern void iwl_testmode_cleanup(struct iwl_priv *priv);
320#else
321static inline
322int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
323{
324 return -ENOSYS;
325}
326static inline
327int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
328 struct netlink_callback *cb,
329 void *data, int len)
330{
331 return -ENOSYS;
332}
333static inline
334void iwl_testmode_init(struct iwl_priv *priv)
335{
336}
337static inline
338void iwl_testmode_cleanup(struct iwl_priv *priv)
339{
340}
341#endif
342
343#endif /* __iwl_agn_h__ */
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-20 14:53:42 -0400