Johannes Berg | a117512 | 2010-01-21 06:21:10 -0800 | [diff] [blame] | 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 | * |
Wey-Yi Guy | 901069c | 2011-04-05 09:42:00 -0700 | [diff] [blame] | 8 | * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. |
Johannes Berg | a117512 | 2010-01-21 06:21:10 -0800 | [diff] [blame] | 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 | * |
Wey-Yi Guy | 901069c | 2011-04-05 09:42:00 -0700 | [diff] [blame] | 33 | * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. |
Johannes Berg | a117512 | 2010-01-21 06:21:10 -0800 | [diff] [blame] | 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 | |
Wey-Yi Guy | bd93cbe | 2010-05-06 11:51:32 -0700 | [diff] [blame] | 68 | /* configuration for the _agn devices */ |
Wey-Yi Guy | bd93cbe | 2010-05-06 11:51:32 -0700 | [diff] [blame] | 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; |
Wey-Yi Guy | 8b3ee29 | 2010-11-18 11:41:48 -0800 | [diff] [blame] | 76 | extern struct iwl_cfg iwl6005_2agn_cfg; |
| 77 | extern struct iwl_cfg iwl6005_2abg_cfg; |
| 78 | extern struct iwl_cfg iwl6005_2bg_cfg; |
| 79 | extern struct iwl_cfg iwl1030_bgn_cfg; |
| 80 | extern struct iwl_cfg iwl1030_bg_cfg; |
| 81 | extern struct iwl_cfg iwl6030_2agn_cfg; |
| 82 | extern struct iwl_cfg iwl6030_2abg_cfg; |
| 83 | extern struct iwl_cfg iwl6030_2bgn_cfg; |
| 84 | extern struct iwl_cfg iwl6030_2bg_cfg; |
Wey-Yi Guy | bd93cbe | 2010-05-06 11:51:32 -0700 | [diff] [blame] | 85 | extern struct iwl_cfg iwl6000i_2agn_cfg; |
| 86 | extern struct iwl_cfg iwl6000i_2abg_cfg; |
| 87 | extern struct iwl_cfg iwl6000i_2bg_cfg; |
| 88 | extern struct iwl_cfg iwl6000_3agn_cfg; |
| 89 | extern struct iwl_cfg iwl6050_2agn_cfg; |
| 90 | extern struct iwl_cfg iwl6050_2abg_cfg; |
Wey-Yi Guy | 8b3ee29 | 2010-11-18 11:41:48 -0800 | [diff] [blame] | 91 | extern struct iwl_cfg iwl6150_bgn_cfg; |
Wey-Yi Guy | 1144181 | 2011-05-30 09:32:52 -0700 | [diff] [blame] | 92 | extern struct iwl_cfg iwl6150_bg_cfg; |
Wey-Yi Guy | bd93cbe | 2010-05-06 11:51:32 -0700 | [diff] [blame] | 93 | extern struct iwl_cfg iwl1000_bgn_cfg; |
| 94 | extern struct iwl_cfg iwl1000_bg_cfg; |
Jay Sternberg | 1de19ec | 2010-09-14 15:21:20 -0700 | [diff] [blame] | 95 | extern struct iwl_cfg iwl100_bgn_cfg; |
| 96 | extern struct iwl_cfg iwl100_bg_cfg; |
Wey-Yi Guy | 58a3909 | 2010-10-06 08:14:21 -0700 | [diff] [blame] | 97 | extern struct iwl_cfg iwl130_bgn_cfg; |
| 98 | extern struct iwl_cfg iwl130_bg_cfg; |
Wey-Yi Guy | c5a5e18 | 2011-01-21 15:47:21 -0800 | [diff] [blame] | 99 | extern struct iwl_cfg iwl2000_2bgn_cfg; |
| 100 | extern struct iwl_cfg iwl2000_2bg_cfg; |
| 101 | extern struct iwl_cfg iwl2030_2bgn_cfg; |
| 102 | extern struct iwl_cfg iwl2030_2bg_cfg; |
| 103 | extern struct iwl_cfg iwl6035_2agn_cfg; |
| 104 | extern struct iwl_cfg iwl6035_2abg_cfg; |
| 105 | extern struct iwl_cfg iwl6035_2bg_cfg; |
Wey-Yi Guy | b4ed221 | 2011-04-30 08:55:16 -0700 | [diff] [blame] | 106 | extern struct iwl_cfg iwl105_bg_cfg; |
| 107 | extern struct iwl_cfg iwl105_bgn_cfg; |
| 108 | extern struct iwl_cfg iwl135_bg_cfg; |
| 109 | extern struct iwl_cfg iwl135_bgn_cfg; |
Wey-Yi Guy | bd93cbe | 2010-05-06 11:51:32 -0700 | [diff] [blame] | 110 | |
Wey-Yi Guy | 348ee7cd | 2010-03-16 12:37:27 -0700 | [diff] [blame] | 111 | extern struct iwl_mod_params iwlagn_mod_params; |
Wey-Yi Guy | 7dc77db | 2010-03-16 10:23:31 -0700 | [diff] [blame] | 112 | extern struct iwl_hcmd_ops iwlagn_hcmd; |
Wey-Yi Guy | b6e116e | 2010-08-23 07:57:14 -0700 | [diff] [blame] | 113 | extern struct iwl_hcmd_ops iwlagn_bt_hcmd; |
Wey-Yi Guy | 7dc77db | 2010-03-16 10:23:31 -0700 | [diff] [blame] | 114 | extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils; |
Wey-Yi Guy | 792bc3c | 2010-03-16 10:23:29 -0700 | [diff] [blame] | 115 | |
Johannes Berg | dc21b54 | 2010-10-23 09:15:39 -0700 | [diff] [blame] | 116 | extern struct ieee80211_ops iwlagn_hw_ops; |
| 117 | |
Johannes Berg | a117512 | 2010-01-21 06:21:10 -0800 | [diff] [blame] | 118 | int iwl_reset_ict(struct iwl_priv *priv); |
| 119 | void iwl_disable_ict(struct iwl_priv *priv); |
| 120 | int iwl_alloc_isr_ict(struct iwl_priv *priv); |
| 121 | void iwl_free_isr_ict(struct iwl_priv *priv); |
| 122 | irqreturn_t iwl_isr_ict(int irq, void *data); |
Johannes Berg | a117512 | 2010-01-21 06:21:10 -0800 | [diff] [blame] | 123 | |
Johannes Berg | bc4f8ad | 2011-04-13 03:14:45 -0700 | [diff] [blame] | 124 | /* call this function to flush any scheduled tasklet */ |
| 125 | static inline void iwl_synchronize_irq(struct iwl_priv *priv) |
| 126 | { |
| 127 | /* wait to make sure we flush pending tasklet*/ |
Emmanuel Grumbach | 705cd45 | 2011-06-18 08:21:12 -0700 | [diff] [blame] | 128 | synchronize_irq(priv->bus.irq); |
Johannes Berg | bc4f8ad | 2011-04-13 03:14:45 -0700 | [diff] [blame] | 129 | tasklet_kill(&priv->irq_tasklet); |
| 130 | } |
| 131 | |
Wey-Yi Guy | 1f8bf03 | 2011-06-06 14:26:43 -0700 | [diff] [blame] | 132 | static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) |
| 133 | { |
| 134 | hdr->op_code = cmd; |
| 135 | hdr->first_group = 0; |
| 136 | hdr->groups_num = 1; |
| 137 | hdr->data_valid = 1; |
| 138 | } |
| 139 | |
Johannes Berg | 3e14c1f | 2011-04-13 03:14:46 -0700 | [diff] [blame] | 140 | int iwl_prepare_card_hw(struct iwl_priv *priv); |
Johannes Berg | bc4f8ad | 2011-04-13 03:14:45 -0700 | [diff] [blame] | 141 | |
Johannes Berg | 3e14c1f | 2011-04-13 03:14:46 -0700 | [diff] [blame] | 142 | int iwlagn_start_device(struct iwl_priv *priv); |
Johannes Berg | bc4f8ad | 2011-04-13 03:14:45 -0700 | [diff] [blame] | 143 | void iwlagn_stop_device(struct iwl_priv *priv); |
| 144 | |
Wey-Yi Guy | b305a08 | 2010-03-16 17:41:22 -0700 | [diff] [blame] | 145 | /* tx queue */ |
| 146 | void iwlagn_set_wr_ptrs(struct iwl_priv *priv, |
| 147 | int txq_id, u32 index); |
| 148 | void iwlagn_tx_queue_set_status(struct iwl_priv *priv, |
| 149 | struct iwl_tx_queue *txq, |
| 150 | int tx_fifo_id, int scd_retry); |
Wey-Yi Guy | b305a08 | 2010-03-16 17:41:22 -0700 | [diff] [blame] | 151 | void iwlagn_txq_set_sched(struct iwl_priv *priv, u32 mask); |
Johannes Berg | 1ff504e | 2010-05-03 01:22:42 -0700 | [diff] [blame] | 152 | void iwl_free_tfds_in_queue(struct iwl_priv *priv, |
| 153 | int sta_id, int tid, int freed); |
Wey-Yi Guy | b305a08 | 2010-03-16 17:41:22 -0700 | [diff] [blame] | 154 | |
Johannes Berg | 7314c2b | 2010-09-22 18:01:55 +0200 | [diff] [blame] | 155 | /* RXON */ |
| 156 | int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
Johannes Berg | 5de3306 | 2010-09-22 18:01:58 +0200 | [diff] [blame] | 157 | void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
Johannes Berg | 2295c66 | 2010-10-23 09:15:41 -0700 | [diff] [blame] | 158 | int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed); |
| 159 | void iwlagn_bss_info_changed(struct ieee80211_hw *hw, |
| 160 | struct ieee80211_vif *vif, |
| 161 | struct ieee80211_bss_conf *bss_conf, |
| 162 | u32 changes); |
Johannes Berg | 7314c2b | 2010-09-22 18:01:55 +0200 | [diff] [blame] | 163 | |
Wey-Yi Guy | 741a626 | 2010-03-16 12:37:24 -0700 | [diff] [blame] | 164 | /* uCode */ |
Wey-Yi Guy | 741a626 | 2010-03-16 12:37:24 -0700 | [diff] [blame] | 165 | void iwlagn_rx_calib_result(struct iwl_priv *priv, |
| 166 | struct iwl_rx_mem_buffer *rxb); |
Johannes Berg | ca7966c | 2011-04-22 10:15:23 -0700 | [diff] [blame] | 167 | int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); |
Wey-Yi Guy | f7322f8 | 2010-08-23 15:24:49 -0700 | [diff] [blame] | 168 | void iwlagn_send_prio_tbl(struct iwl_priv *priv); |
Johannes Berg | ca7966c | 2011-04-22 10:15:23 -0700 | [diff] [blame] | 169 | int iwlagn_run_init_ucode(struct iwl_priv *priv); |
| 170 | int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, |
Johannes Berg | dbf28e21 | 2011-04-16 08:29:24 -0700 | [diff] [blame] | 171 | struct fw_img *image, |
Johannes Berg | 872907b | 2011-06-06 09:41:15 -0700 | [diff] [blame] | 172 | enum iwlagn_ucode_type ucode_type); |
Wey-Yi Guy | 741a626 | 2010-03-16 12:37:24 -0700 | [diff] [blame] | 173 | |
Wey-Yi Guy | e04ed0a | 2010-03-16 17:47:58 -0700 | [diff] [blame] | 174 | /* lib */ |
Wey-Yi Guy | 04569cb | 2010-03-31 17:57:28 -0700 | [diff] [blame] | 175 | void iwl_check_abort_status(struct iwl_priv *priv, |
| 176 | u8 frame_count, u32 status); |
Wey-Yi Guy | e04ed0a | 2010-03-16 17:47:58 -0700 | [diff] [blame] | 177 | void iwlagn_rx_handler_setup(struct iwl_priv *priv); |
| 178 | void iwlagn_setup_deferred_work(struct iwl_priv *priv); |
| 179 | int iwlagn_hw_valid_rtc_data_addr(u32 addr); |
| 180 | int iwlagn_send_tx_power(struct iwl_priv *priv); |
| 181 | void iwlagn_temperature(struct iwl_priv *priv); |
| 182 | u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv); |
| 183 | const u8 *iwlagn_eeprom_query_addr(const struct iwl_priv *priv, |
| 184 | size_t offset); |
Wey-Yi Guy | 74bcdb3 | 2010-03-17 13:34:34 -0700 | [diff] [blame] | 185 | void iwlagn_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq); |
| 186 | int iwlagn_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq); |
| 187 | int iwlagn_hw_nic_init(struct iwl_priv *priv); |
Wey-Yi Guy | 716c74b | 2010-06-24 13:22:36 -0700 | [diff] [blame] | 188 | int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv); |
| 189 | int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control); |
Wey-Yi Guy | 6555063 | 2010-06-24 13:18:35 -0700 | [diff] [blame] | 190 | void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control); |
Wey-Yi Guy | 74bcdb3 | 2010-03-17 13:34:34 -0700 | [diff] [blame] | 191 | |
Wey-Yi Guy | 54b8155 | 2010-03-17 13:34:35 -0700 | [diff] [blame] | 192 | /* rx */ |
| 193 | void iwlagn_rx_queue_restock(struct iwl_priv *priv); |
| 194 | void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority); |
| 195 | void iwlagn_rx_replenish(struct iwl_priv *priv); |
| 196 | void iwlagn_rx_replenish_now(struct iwl_priv *priv); |
| 197 | void iwlagn_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq); |
| 198 | int iwlagn_rxq_stop(struct iwl_priv *priv); |
Wey-Yi Guy | 8d80108 | 2010-03-17 13:34:36 -0700 | [diff] [blame] | 199 | int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); |
Stanislaw Gruszka | 466a19a | 2011-03-04 17:51:49 +0100 | [diff] [blame] | 200 | void iwl_setup_rx_handlers(struct iwl_priv *priv); |
Wey-Yi Guy | 54b8155 | 2010-03-17 13:34:35 -0700 | [diff] [blame] | 201 | |
Wey-Yi Guy | 74bcdb3 | 2010-03-17 13:34:34 -0700 | [diff] [blame] | 202 | /* tx */ |
Johannes Berg | 214d14d | 2011-05-04 07:50:44 -0700 | [diff] [blame] | 203 | void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq); |
| 204 | int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, |
Johannes Berg | 0de7673 | 2010-09-22 18:02:11 +0200 | [diff] [blame] | 205 | struct iwl_tx_queue *txq, |
Johannes Berg | 4c42db0 | 2011-05-04 07:50:48 -0700 | [diff] [blame] | 206 | dma_addr_t addr, u16 len, u8 reset); |
Wey-Yi Guy | 8d80108 | 2010-03-17 13:34:36 -0700 | [diff] [blame] | 207 | void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, |
| 208 | struct ieee80211_tx_info *info); |
Wey-Yi Guy | 74bcdb3 | 2010-03-17 13:34:34 -0700 | [diff] [blame] | 209 | int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb); |
Johannes Berg | 832f47e | 2010-04-29 04:43:07 -0700 | [diff] [blame] | 210 | int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, |
Johannes Berg | 619753f | 2010-04-30 11:30:46 -0700 | [diff] [blame] | 211 | struct ieee80211_sta *sta, u16 tid, u16 *ssn); |
Johannes Berg | 832f47e | 2010-04-29 04:43:07 -0700 | [diff] [blame] | 212 | int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, |
Johannes Berg | 619753f | 2010-04-30 11:30:46 -0700 | [diff] [blame] | 213 | struct ieee80211_sta *sta, u16 tid); |
Johannes Berg | c8823ec | 2011-03-15 11:33:03 -0700 | [diff] [blame] | 214 | void iwlagn_txq_agg_queue_setup(struct iwl_priv *priv, |
| 215 | struct ieee80211_sta *sta, |
| 216 | int tid, int frame_limit); |
Wey-Yi Guy | 74bcdb3 | 2010-03-17 13:34:34 -0700 | [diff] [blame] | 217 | int iwlagn_txq_check_empty(struct iwl_priv *priv, |
| 218 | int sta_id, u8 tid, int txq_id); |
| 219 | void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, |
| 220 | struct iwl_rx_mem_buffer *rxb); |
| 221 | int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index); |
| 222 | void iwlagn_hw_txq_ctx_free(struct iwl_priv *priv); |
Zhu Yi | 470058e0 | 2010-04-02 13:38:54 -0700 | [diff] [blame] | 223 | int iwlagn_txq_ctx_alloc(struct iwl_priv *priv); |
| 224 | void iwlagn_txq_ctx_reset(struct iwl_priv *priv); |
Wey-Yi Guy | 74bcdb3 | 2010-03-17 13:34:34 -0700 | [diff] [blame] | 225 | void iwlagn_txq_ctx_stop(struct iwl_priv *priv); |
Wey-Yi Guy | e04ed0a | 2010-03-16 17:47:58 -0700 | [diff] [blame] | 226 | |
Wey-Yi Guy | 04569cb | 2010-03-31 17:57:28 -0700 | [diff] [blame] | 227 | static inline u32 iwl_tx_status_to_mac80211(u32 status) |
| 228 | { |
| 229 | status &= TX_STATUS_MSK; |
| 230 | |
| 231 | switch (status) { |
| 232 | case TX_STATUS_SUCCESS: |
| 233 | case TX_STATUS_DIRECT_DONE: |
| 234 | return IEEE80211_TX_STAT_ACK; |
| 235 | case TX_STATUS_FAIL_DEST_PS: |
Garen Tamrazian | 68b9931 | 2011-03-30 02:29:32 -0700 | [diff] [blame] | 236 | case TX_STATUS_FAIL_PASSIVE_NO_RX: |
Wey-Yi Guy | 04569cb | 2010-03-31 17:57:28 -0700 | [diff] [blame] | 237 | return IEEE80211_TX_STAT_TX_FILTERED; |
| 238 | default: |
| 239 | return 0; |
| 240 | } |
| 241 | } |
| 242 | |
| 243 | static inline bool iwl_is_tx_success(u32 status) |
| 244 | { |
| 245 | status &= TX_STATUS_MSK; |
| 246 | return (status == TX_STATUS_SUCCESS) || |
| 247 | (status == TX_STATUS_DIRECT_DONE); |
| 248 | } |
| 249 | |
Johannes Berg | facd982 | 2010-09-22 18:02:05 +0200 | [diff] [blame] | 250 | u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); |
| 251 | |
Johannes Berg | b6e4c55 | 2010-04-06 04:12:42 -0700 | [diff] [blame] | 252 | /* scan */ |
Johannes Berg | 3eecce5 | 2010-09-13 14:46:33 +0200 | [diff] [blame] | 253 | int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif); |
Johannes Berg | a77029e | 2010-09-22 18:01:56 +0200 | [diff] [blame] | 254 | void iwlagn_post_scan(struct iwl_priv *priv); |
Johannes Berg | b6e4c55 | 2010-04-06 04:12:42 -0700 | [diff] [blame] | 255 | |
Johannes Berg | 1fa61b2 | 2010-04-28 08:44:52 -0700 | [diff] [blame] | 256 | /* station mgmt */ |
| 257 | int iwlagn_manage_ibss_station(struct iwl_priv *priv, |
| 258 | struct ieee80211_vif *vif, bool add); |
| 259 | |
Shanyu Zhao | 1808972 | 2010-05-06 10:15:21 -0700 | [diff] [blame] | 260 | /* hcmd */ |
Shanyu Zhao | 1808972 | 2010-05-06 10:15:21 -0700 | [diff] [blame] | 261 | int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant); |
Johannes Berg | 2295c66 | 2010-10-23 09:15:41 -0700 | [diff] [blame] | 262 | int iwlagn_send_beacon_cmd(struct iwl_priv *priv); |
Shanyu Zhao | 1808972 | 2010-05-06 10:15:21 -0700 | [diff] [blame] | 263 | |
Wey-Yi Guy | b6e116e | 2010-08-23 07:57:14 -0700 | [diff] [blame] | 264 | /* bt coex */ |
| 265 | void iwlagn_send_advance_bt_config(struct iwl_priv *priv); |
| 266 | void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, |
| 267 | struct iwl_rx_mem_buffer *rxb); |
| 268 | void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv); |
| 269 | void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv); |
| 270 | void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv); |
| 271 | |
Wey-Yi Guy | 95b49ed | 2010-09-05 10:49:45 -0700 | [diff] [blame] | 272 | #ifdef CONFIG_IWLWIFI_DEBUG |
Johannes Berg | 69fdb71 | 2010-09-22 18:02:02 +0200 | [diff] [blame] | 273 | const char *iwl_get_tx_fail_reason(u32 status); |
Wey-Yi Guy | 95b49ed | 2010-09-05 10:49:45 -0700 | [diff] [blame] | 274 | const char *iwl_get_agg_tx_fail_reason(u16 status); |
| 275 | #else |
Johannes Berg | 69fdb71 | 2010-09-22 18:02:02 +0200 | [diff] [blame] | 276 | static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; } |
Wey-Yi Guy | 95b49ed | 2010-09-05 10:49:45 -0700 | [diff] [blame] | 277 | static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; } |
| 278 | #endif |
Johannes Berg | a30e311 | 2010-09-22 18:02:01 +0200 | [diff] [blame] | 279 | |
| 280 | /* station management */ |
| 281 | int iwlagn_alloc_bcast_station(struct iwl_priv *priv, |
| 282 | struct iwl_rxon_context *ctx); |
| 283 | int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
| 284 | const u8 *addr, u8 *sta_id_r); |
| 285 | int iwl_remove_default_wep_key(struct iwl_priv *priv, |
| 286 | struct iwl_rxon_context *ctx, |
| 287 | struct ieee80211_key_conf *key); |
| 288 | int iwl_set_default_wep_key(struct iwl_priv *priv, |
| 289 | struct iwl_rxon_context *ctx, |
| 290 | struct ieee80211_key_conf *key); |
| 291 | int iwl_restore_default_wep_keys(struct iwl_priv *priv, |
| 292 | struct iwl_rxon_context *ctx); |
| 293 | int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
| 294 | struct ieee80211_key_conf *key, u8 sta_id); |
| 295 | int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
| 296 | struct ieee80211_key_conf *key, u8 sta_id); |
| 297 | void iwl_update_tkip_key(struct iwl_priv *priv, |
| 298 | struct iwl_rxon_context *ctx, |
| 299 | struct ieee80211_key_conf *keyconf, |
| 300 | struct ieee80211_sta *sta, u32 iv32, u16 *phase1key); |
| 301 | int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid); |
| 302 | int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta, |
| 303 | int tid, u16 ssn); |
| 304 | int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, |
| 305 | int tid); |
Johannes Berg | a30e311 | 2010-09-22 18:02:01 +0200 | [diff] [blame] | 306 | void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt); |
Johannes Berg | f775aa06d | 2011-06-22 06:34:09 -0700 | [diff] [blame^] | 307 | int iwl_update_bcast_station(struct iwl_priv *priv, |
| 308 | struct iwl_rxon_context *ctx); |
Johannes Berg | a30e311 | 2010-09-22 18:02:01 +0200 | [diff] [blame] | 309 | int iwl_update_bcast_stations(struct iwl_priv *priv); |
Johannes Berg | ae79d23 | 2010-11-10 09:56:38 -0800 | [diff] [blame] | 310 | void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, |
| 311 | struct ieee80211_vif *vif, |
| 312 | enum sta_notify_cmd cmd, |
| 313 | struct ieee80211_sta *sta); |
Johannes Berg | a30e311 | 2010-09-22 18:02:01 +0200 | [diff] [blame] | 314 | |
Johannes Berg | 0de7673 | 2010-09-22 18:02:11 +0200 | [diff] [blame] | 315 | /* rate */ |
| 316 | static inline u32 iwl_ant_idx_to_flags(u8 ant_idx) |
| 317 | { |
| 318 | return BIT(ant_idx) << RATE_MCS_ANT_POS; |
| 319 | } |
| 320 | |
| 321 | static inline u8 iwl_hw_get_rate(__le32 rate_n_flags) |
| 322 | { |
Daniel Halperin | 2520546 | 2011-03-18 18:48:55 -0700 | [diff] [blame] | 323 | return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK; |
Johannes Berg | 0de7673 | 2010-09-22 18:02:11 +0200 | [diff] [blame] | 324 | } |
| 325 | |
| 326 | static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags) |
| 327 | { |
| 328 | return cpu_to_le32(flags|(u32)rate); |
| 329 | } |
| 330 | |
Wey-Yi Guy | 3be63ff | 2010-10-08 16:05:19 -0700 | [diff] [blame] | 331 | /* eeprom */ |
| 332 | void iwlcore_eeprom_enhanced_txpower(struct iwl_priv *priv); |
| 333 | void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac); |
Wey-Yi Guy | 3be63ff | 2010-10-08 16:05:19 -0700 | [diff] [blame] | 334 | |
Johannes Berg | 7194207c | 2011-01-04 16:22:00 -0800 | [diff] [blame] | 335 | /* notification wait support */ |
| 336 | void __acquires(wait_entry) |
| 337 | iwlagn_init_notification_wait(struct iwl_priv *priv, |
| 338 | struct iwl_notification_wait *wait_entry, |
Johannes Berg | 09f18af | 2011-04-13 03:14:47 -0700 | [diff] [blame] | 339 | u8 cmd, |
Johannes Berg | 7194207c | 2011-01-04 16:22:00 -0800 | [diff] [blame] | 340 | void (*fn)(struct iwl_priv *priv, |
Johannes Berg | 09f18af | 2011-04-13 03:14:47 -0700 | [diff] [blame] | 341 | struct iwl_rx_packet *pkt, |
| 342 | void *data), |
| 343 | void *fn_data); |
Johannes Berg | a8674a1 | 2011-04-13 03:14:48 -0700 | [diff] [blame] | 344 | int __must_check __releases(wait_entry) |
Johannes Berg | 7194207c | 2011-01-04 16:22:00 -0800 | [diff] [blame] | 345 | iwlagn_wait_notification(struct iwl_priv *priv, |
| 346 | struct iwl_notification_wait *wait_entry, |
| 347 | unsigned long timeout); |
| 348 | void __releases(wait_entry) |
| 349 | iwlagn_remove_notification(struct iwl_priv *priv, |
| 350 | struct iwl_notification_wait *wait_entry); |
Cindy H. Kao | 4613e72 | 2011-05-06 10:40:15 -0700 | [diff] [blame] | 351 | extern int iwlagn_init_alive_start(struct iwl_priv *priv); |
| 352 | extern int iwl_alive_start(struct iwl_priv *priv); |
| 353 | /* svtool */ |
| 354 | #ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL |
| 355 | extern int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len); |
Wey-Yi Guy | eb64dca | 2011-05-31 08:03:02 -0700 | [diff] [blame] | 356 | extern int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, |
| 357 | struct netlink_callback *cb, |
| 358 | void *data, int len); |
Cindy H. Kao | 4613e72 | 2011-05-06 10:40:15 -0700 | [diff] [blame] | 359 | extern void iwl_testmode_init(struct iwl_priv *priv); |
Wey-Yi Guy | 7a4e528 | 2011-05-06 10:21:28 -0700 | [diff] [blame] | 360 | extern void iwl_testmode_cleanup(struct iwl_priv *priv); |
Cindy H. Kao | 4613e72 | 2011-05-06 10:40:15 -0700 | [diff] [blame] | 361 | #else |
| 362 | static inline |
| 363 | int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) |
| 364 | { |
| 365 | return -ENOSYS; |
| 366 | } |
| 367 | static inline |
Wey-Yi Guy | eb64dca | 2011-05-31 08:03:02 -0700 | [diff] [blame] | 368 | int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, |
| 369 | struct netlink_callback *cb, |
| 370 | void *data, int len) |
| 371 | { |
| 372 | return -ENOSYS; |
| 373 | } |
| 374 | static inline |
Cindy H. Kao | 4613e72 | 2011-05-06 10:40:15 -0700 | [diff] [blame] | 375 | void iwl_testmode_init(struct iwl_priv *priv) |
| 376 | { |
| 377 | } |
Wey-Yi Guy | 7a4e528 | 2011-05-06 10:21:28 -0700 | [diff] [blame] | 378 | static inline |
| 379 | void iwl_testmode_cleanup(struct iwl_priv *priv) |
| 380 | { |
| 381 | } |
Cindy H. Kao | 4613e72 | 2011-05-06 10:40:15 -0700 | [diff] [blame] | 382 | #endif |
Johannes Berg | 7194207c | 2011-01-04 16:22:00 -0800 | [diff] [blame] | 383 | |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 384 | int iwl_probe(void *bus_specific, struct iwl_bus_ops *bus_ops, |
| 385 | struct iwl_cfg *cfg); |
| 386 | void __devexit iwl_remove(struct iwl_priv * priv); |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 387 | |
Johannes Berg | a117512 | 2010-01-21 06:21:10 -0800 | [diff] [blame] | 388 | #endif /* __iwl_agn_h__ */ |