drivers/net/wireless/iwlwifi/iwl-agn.h

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  62
  63 #ifndef __iwl_agn_h__
  64 #define __iwl_agn_h__
  65
  66 #include "iwl-dev.h"
  67
  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
  74 /* device operations */
  75 extern struct iwl_lib_ops iwl1000_lib;
  76 extern struct iwl_lib_ops iwl2000_lib;
  77 extern struct iwl_lib_ops iwl2030_lib;
  78 extern struct iwl_lib_ops iwl5000_lib;
  79 extern struct iwl_lib_ops iwl5150_lib;
  80 extern struct iwl_lib_ops iwl6000_lib;
  81 extern struct iwl_lib_ops iwl6030_lib;
  82
  83
  84
  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
 103 struct iwl_ucode_capabilities;
 104
 105 extern struct ieee80211_ops iwlagn_hw_ops;
 106
 107 static 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
 115 void iwl_down(struct iwl_priv *priv);
 116 void iwl_cancel_deferred_work(struct iwl_priv *priv);
 117 void iwlagn_prepare_restart(struct iwl_priv *priv);
 118 int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode,
 119                                  struct iwl_rx_cmd_buffer *rxb,
 120                                  struct iwl_device_cmd *cmd);
 121
 122 bool iwl_check_for_ct_kill(struct iwl_priv *priv);
 123
 124 void iwlagn_lift_passive_no_rx(struct iwl_priv *priv);
 125
 126 /* MAC80211 */
 127 struct ieee80211_hw *iwl_alloc_all(void);
 128 int iwlagn_mac_setup_register(struct iwl_priv *priv,
 129                               const struct iwl_ucode_capabilities *capa);
 130 void iwlagn_mac_unregister(struct iwl_priv *priv);
 131
 132 /* commands */
 133 int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
 134 int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id,
 135                          u32 flags, u16 len, const void *data);
 136
 137 /* RXON */
 138 void iwl_connection_init_rx_config(struct iwl_priv *priv,
 139                                    struct iwl_rxon_context *ctx);
 140 int iwlagn_set_pan_params(struct iwl_priv *priv);
 141 int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 142 void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 143 int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed);
 144 void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
 145                              struct ieee80211_vif *vif,
 146                              struct ieee80211_bss_conf *bss_conf,
 147                              u32 changes);
 148 void iwlagn_config_ht40(struct ieee80211_conf *conf,
 149                         struct iwl_rxon_context *ctx);
 150 void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf);
 151 void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
 152                          struct iwl_rxon_context *ctx);
 153 void 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);
 157
 158 /* uCode */
 159 int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
 160 void iwl_send_prio_tbl(struct iwl_priv *priv);
 161 int iwl_init_alive_start(struct iwl_priv *priv);
 162 int iwl_run_init_ucode(struct iwl_priv *priv);
 163 int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
 164                               enum iwl_ucode_type ucode_type);
 165 int iwl_send_calib_results(struct iwl_priv *priv);
 166 int iwl_calib_set(struct iwl_priv *priv,
 167                   const struct iwl_calib_hdr *cmd, int len);
 168 void iwl_calib_free_results(struct iwl_priv *priv);
 169 int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
 170                             char **buf, bool display);
 171 int iwlagn_hw_valid_rtc_data_addr(u32 addr);
 172
 173 /* lib */
 174 int iwlagn_send_tx_power(struct iwl_priv *priv);
 175 void iwlagn_temperature(struct iwl_priv *priv);
 176 int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
 177 void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
 178 int iwlagn_send_beacon_cmd(struct iwl_priv *priv);
 179 int iwl_send_statistics_request(struct iwl_priv *priv,
 180                                 u8 flags, bool clear);
 181
 182 static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
 183                         struct iwl_priv *priv, enum ieee80211_band band)
 184 {
 185         return priv->hw->wiphy->bands[band];
 186 }
 187
 188 #ifdef CONFIG_PM_SLEEP
 189 int iwlagn_send_patterns(struct iwl_priv *priv,
 190                          struct cfg80211_wowlan *wowlan);
 191 int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan);
 192 #endif
 193
 194 /* rx */
 195 int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
 196 void iwl_setup_rx_handlers(struct iwl_priv *priv);
 197 void iwl_chswitch_done(struct iwl_priv *priv, bool is_success);
 198
 199
 200 /* tx */
 201 int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
 202 int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
 203                         struct ieee80211_sta *sta, u16 tid, u16 *ssn);
 204 int iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif,
 205                         struct ieee80211_sta *sta, u16 tid, u8 buf_size);
 206 int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,
 207                        struct ieee80211_sta *sta, u16 tid);
 208 int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
 209                                    struct iwl_rx_cmd_buffer *rxb,
 210                                    struct iwl_device_cmd *cmd);
 211 int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 212                                struct iwl_device_cmd *cmd);
 213
 214 static inline u32 iwl_tx_status_to_mac80211(u32 status)
 215 {
 216         status &= TX_STATUS_MSK;
 217
 218         switch (status) {
 219         case TX_STATUS_SUCCESS:
 220         case TX_STATUS_DIRECT_DONE:
 221                 return IEEE80211_TX_STAT_ACK;
 222         case TX_STATUS_FAIL_DEST_PS:
 223         case TX_STATUS_FAIL_PASSIVE_NO_RX:
 224                 return IEEE80211_TX_STAT_TX_FILTERED;
 225         default:
 226                 return 0;
 227         }
 228 }
 229
 230 static inline bool iwl_is_tx_success(u32 status)
 231 {
 232         status &= TX_STATUS_MSK;
 233         return (status == TX_STATUS_SUCCESS) ||
 234                (status == TX_STATUS_DIRECT_DONE);
 235 }
 236
 237 u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
 238
 239 /* scan */
 240 void iwlagn_post_scan(struct iwl_priv *priv);
 241 void iwlagn_disable_roc(struct iwl_priv *priv);
 242 int iwl_force_rf_reset(struct iwl_priv *priv, bool external);
 243 void iwl_init_scan_params(struct iwl_priv *priv);
 244 int iwl_scan_cancel(struct iwl_priv *priv);
 245 void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
 246 void iwl_force_scan_end(struct iwl_priv *priv);
 247 void iwl_internal_short_hw_scan(struct iwl_priv *priv);
 248 void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
 249 void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
 250 void iwl_cancel_scan_deferred_work(struct iwl_priv *priv);
 251 int __must_check iwl_scan_initiate(struct iwl_priv *priv,
 252                                    struct ieee80211_vif *vif,
 253                                    enum iwl_scan_type scan_type,
 254                                    enum ieee80211_band band);
 255
 256 /* For faster active scanning, scan will move to the next channel if fewer than
 257  * PLCP_QUIET_THRESH packets are heard on this channel within
 258  * ACTIVE_QUIET_TIME after sending probe request.  This shortens the dwell
 259  * time if it's a quiet channel (nothing responded to our probe, and there's
 260  * no other traffic).
 261  * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
 262 #define IWL_ACTIVE_QUIET_TIME       cpu_to_le16(10)  /* msec */
 263 #define IWL_PLCP_QUIET_THRESH       cpu_to_le16(1)  /* packets */
 264
 265 #define IWL_SCAN_CHECK_WATCHDOG         (HZ * 7)
 266
 267
 268 /* bt coex */
 269 void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
 270 int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
 271                                   struct iwl_rx_cmd_buffer *rxb,
 272                                   struct iwl_device_cmd *cmd);
 273 void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv);
 274 void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv);
 275 void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv);
 276 void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv);
 277 void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena);
 278
 279 static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv)
 280 {
 281         return priv->cfg->bt_params &&
 282                priv->cfg->bt_params->advanced_bt_coexist;
 283 }
 284
 285 #ifdef CONFIG_IWLWIFI_DEBUG
 286 const char *iwl_get_tx_fail_reason(u32 status);
 287 const char *iwl_get_agg_tx_fail_reason(u16 status);
 288 #else
 289 static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; }
 290 static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; }
 291 #endif
 292
 293
 294 /* station management */
 295 int iwlagn_manage_ibss_station(struct iwl_priv *priv,
 296                                struct ieee80211_vif *vif, bool add);
 297 #define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */
 298 #define IWL_STA_UCODE_ACTIVE  BIT(1) /* ucode entry is active */
 299 #define IWL_STA_UCODE_INPROGRESS  BIT(2) /* ucode entry is in process of
 300                                             being activated */
 301 #define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211;
 302                                 (this is for the IBSS BSSID stations) */
 303 #define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */
 304
 305
 306 void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 307 void iwl_clear_ucode_stations(struct iwl_priv *priv,
 308                               struct iwl_rxon_context *ctx);
 309 void iwl_dealloc_bcast_stations(struct iwl_priv *priv);
 310 int iwl_get_free_ucode_key_offset(struct iwl_priv *priv);
 311 int iwl_send_add_sta(struct iwl_priv *priv,
 312                      struct iwl_addsta_cmd *sta, u8 flags);
 313 int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 314                            const u8 *addr, bool is_ap,
 315                            struct ieee80211_sta *sta, u8 *sta_id_r);
 316 int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id,
 317                        const u8 *addr);
 318 void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id,
 319                             const u8 *addr);
 320 u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 321                     const u8 *addr, bool is_ap, struct ieee80211_sta *sta);
 322
 323 int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 324                     struct iwl_link_quality_cmd *lq, u8 flags, bool init);
 325 int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 326                                struct iwl_device_cmd *cmd);
 327 int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 328                       struct ieee80211_sta *sta);
 329
 330 bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
 331                             struct iwl_rxon_context *ctx,
 332                             struct ieee80211_sta_ht_cap *ht_cap);
 333
 334 static inline int iwl_sta_id(struct ieee80211_sta *sta)
 335 {
 336         if (WARN_ON(!sta))
 337                 return IWL_INVALID_STATION;
 338
 339         return ((struct iwl_station_priv *)sta->drv_priv)->sta_id;
 340 }
 341
 342 int iwlagn_alloc_bcast_station(struct iwl_priv *priv,
 343                                struct iwl_rxon_context *ctx);
 344 int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 345                              const u8 *addr, u8 *sta_id_r);
 346 int iwl_remove_default_wep_key(struct iwl_priv *priv,
 347                                struct iwl_rxon_context *ctx,
 348                                struct ieee80211_key_conf *key);
 349 int iwl_set_default_wep_key(struct iwl_priv *priv,
 350                             struct iwl_rxon_context *ctx,
 351                             struct ieee80211_key_conf *key);
 352 int iwl_restore_default_wep_keys(struct iwl_priv *priv,
 353                                  struct iwl_rxon_context *ctx);
 354 int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 355                         struct ieee80211_key_conf *key,
 356                         struct ieee80211_sta *sta);
 357 int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 358                            struct ieee80211_key_conf *key,
 359                            struct ieee80211_sta *sta);
 360 void iwl_update_tkip_key(struct iwl_priv *priv,
 361                          struct ieee80211_vif *vif,
 362                          struct ieee80211_key_conf *keyconf,
 363                          struct ieee80211_sta *sta, u32 iv32, u16 *phase1key);
 364 int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
 365 int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta,
 366                          int tid, u16 ssn);
 367 int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
 368                         int tid);
 369 void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt);
 370 int iwl_update_bcast_station(struct iwl_priv *priv,
 371                              struct iwl_rxon_context *ctx);
 372 int iwl_update_bcast_stations(struct iwl_priv *priv);
 373
 374 /* rate */
 375 static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
 376 {
 377         return BIT(ant_idx) << RATE_MCS_ANT_POS;
 378 }
 379
 380 static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
 381 {
 382         return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK;
 383 }
 384
 385 static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
 386 {
 387         return cpu_to_le32(flags|(u32)rate);
 388 }
 389
 390 extern int iwl_alive_start(struct iwl_priv *priv);
 391 /* svtool */
 392 #ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
 393 extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data,
 394                                    int len);
 395 extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw,
 396                                     struct sk_buff *skb,
 397                                     struct netlink_callback *cb,
 398                                     void *data, int len);
 399 extern void iwl_testmode_init(struct iwl_priv *priv);
 400 extern void iwl_testmode_cleanup(struct iwl_priv *priv);
 401 #else
 402 static inline
 403 int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
 404 {
 405         return -ENOSYS;
 406 }
 407 static inline
 408 int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
 409                       struct netlink_callback *cb,
 410                       void *data, int len)
 411 {
 412         return -ENOSYS;
 413 }
 414 static inline
 415 void iwl_testmode_init(struct iwl_priv *priv)
 416 {
 417 }
 418 static inline
 419 void iwl_testmode_cleanup(struct iwl_priv *priv)
 420 {
 421 }
 422 #endif
 423
 424 #ifdef CONFIG_IWLWIFI_DEBUG
 425 void iwl_print_rx_config_cmd(struct iwl_priv *priv,
 426                              enum iwl_rxon_context_id ctxid);
 427 #else
 428 static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv,
 429                                            enum iwl_rxon_context_id ctxid)
 430 {
 431 }
 432 #endif
 433
 434 /* status checks */
 435
 436 static inline int iwl_is_ready(struct iwl_priv *priv)
 437 {
 438         /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
 439          * set but EXIT_PENDING is not */
 440         return test_bit(STATUS_READY, &priv->status) &&
 441                test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
 442                !test_bit(STATUS_EXIT_PENDING, &priv->status);
 443 }
 444
 445 static inline int iwl_is_alive(struct iwl_priv *priv)
 446 {
 447         return test_bit(STATUS_ALIVE, &priv->status);
 448 }
 449
 450 static inline int iwl_is_rfkill(struct iwl_priv *priv)
 451 {
 452         return test_bit(STATUS_RF_KILL_HW, &priv->status);
 453 }
 454
 455 static inline int iwl_is_ctkill(struct iwl_priv *priv)
 456 {
 457         return test_bit(STATUS_CT_KILL, &priv->status);
 458 }
 459
 460 static inline int iwl_is_ready_rf(struct iwl_priv *priv)
 461 {
 462         if (iwl_is_rfkill(priv))
 463                 return 0;
 464
 465         return iwl_is_ready(priv);
 466 }
 467
 468 static inline void iwl_dvm_set_pmi(struct iwl_priv *priv, bool state)
 469 {
 470         if (state)
 471                 set_bit(STATUS_POWER_PMI, &priv->status);
 472         else
 473                 clear_bit(STATUS_POWER_PMI, &priv->status);
 474         iwl_trans_set_pmi(priv->trans, state);
 475 }
 476
 477 #ifdef CONFIG_IWLWIFI_DEBUG
 478 #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \
 479 do {                                                                    \
 480         if (!iwl_is_rfkill((m)))                                        \
 481                 IWL_ERR(m, fmt, ##args);                                \
 482         else                                                            \
 483                 __iwl_err((m)->dev, true,                               \
 484                           !iwl_have_debug_level(IWL_DL_RADIO),          \
 485                           fmt, ##args);                                 \
 486 } while (0)
 487 #else
 488 #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \
 489 do {                                                                    \
 490         if (!iwl_is_rfkill((m)))                                        \
 491                 IWL_ERR(m, fmt, ##args);                                \
 492         else                                                            \
 493                 __iwl_err((m)->dev, true, true, fmt, ##args);   \
 494 } while (0)
 495 #endif                          /* CONFIG_IWLWIFI_DEBUG */
 496
 497 extern const char *iwl_dvm_cmd_strings[REPLY_MAX];
 498
 499 static inline const char *iwl_dvm_get_cmd_string(u8 cmd)
 500 {
 501         const char *s = iwl_dvm_cmd_strings[cmd];
 502         if (s)
 503                 return s;
 504         return "UNKNOWN";
 505 }
 506
 507 /* API method exported for mvm hybrid state */
 508 void iwl_setup_deferred_work(struct iwl_priv *priv);
 509 int iwl_send_wimax_coex(struct iwl_priv *priv);
 510 int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
 511 void iwl_debug_config(struct iwl_priv *priv);
 512 void iwl_set_hw_params(struct iwl_priv *priv);
 513 void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags);
 514 int iwl_init_drv(struct iwl_priv *priv);
 515 void iwl_uninit_drv(struct iwl_priv *priv);
 516 void iwl_send_bt_config(struct iwl_priv *priv);
 517 void iwl_rf_kill_ct_config(struct iwl_priv *priv);
 518 int iwl_setup_interface(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 519 void iwl_teardown_interface(struct iwl_priv *priv,
 520                             struct ieee80211_vif *vif,
 521                             bool mode_change);
 522 int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 523 void iwlagn_update_qos(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 524 void iwlagn_check_needed_chains(struct iwl_priv *priv,
 525                                 struct iwl_rxon_context *ctx,
 526                                 struct ieee80211_bss_conf *bss_conf);
 527 void iwlagn_chain_noise_reset(struct iwl_priv *priv);
 528 int iwlagn_update_beacon(struct iwl_priv *priv,
 529                          struct ieee80211_vif *vif);
 530 void iwl_tt_handler(struct iwl_priv *priv);
 531 void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode);
 532 void iwl_stop_sw_queue(struct iwl_op_mode *op_mode, int queue);
 533 void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state);
 534 void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb);
 535 void iwl_nic_error(struct iwl_op_mode *op_mode);
 536 void iwl_cmd_queue_full(struct iwl_op_mode *op_mode);
 537 void iwl_nic_config(struct iwl_op_mode *op_mode);
 538 int iwlagn_mac_set_tim(struct ieee80211_hw *hw,
 539                        struct ieee80211_sta *sta, bool set);
 540 void iwlagn_mac_rssi_callback(struct ieee80211_hw *hw,
 541                               enum ieee80211_rssi_event rssi_event);
 542 int iwlagn_mac_cancel_remain_on_channel(struct ieee80211_hw *hw);
 543 int iwlagn_mac_tx_last_beacon(struct ieee80211_hw *hw);
 544 void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop);
 545 void iwl_wake_sw_queue(struct iwl_op_mode *op_mode, int queue);
 546 void iwlagn_mac_channel_switch(struct ieee80211_hw *hw,
 547                                struct ieee80211_channel_switch *ch_switch);
 548 int iwlagn_mac_sta_state(struct ieee80211_hw *hw,
 549                          struct ieee80211_vif *vif,
 550                          struct ieee80211_sta *sta,
 551                          enum ieee80211_sta_state old_state,
 552                          enum ieee80211_sta_state new_state);
 553 int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
 554                             struct ieee80211_vif *vif,
 555                             enum ieee80211_ampdu_mlme_action action,
 556                             struct ieee80211_sta *sta, u16 tid, u16 *ssn,
 557                             u8 buf_size);
 558 int iwlagn_mac_hw_scan(struct ieee80211_hw *hw,
 559                        struct ieee80211_vif *vif,
 560                        struct cfg80211_scan_request *req);
 561 void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
 562                            struct ieee80211_vif *vif,
 563                            enum sta_notify_cmd cmd,
 564                            struct ieee80211_sta *sta);
 565 void iwlagn_configure_filter(struct ieee80211_hw *hw,
 566                              unsigned int changed_flags,
 567                              unsigned int *total_flags,
 568                              u64 multicast);
 569 int iwlagn_mac_conf_tx(struct ieee80211_hw *hw,
 570                        struct ieee80211_vif *vif, u16 queue,
 571                        const struct ieee80211_tx_queue_params *params);
 572 void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw,
 573                                struct ieee80211_vif *vif,
 574                                struct cfg80211_gtk_rekey_data *data);
 575 void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw,
 576                                 struct ieee80211_vif *vif,
 577                                 struct ieee80211_key_conf *keyconf,
 578                                 struct ieee80211_sta *sta,
 579                                 u32 iv32, u16 *phase1key);
 580 int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 581                        struct ieee80211_vif *vif,
 582                        struct ieee80211_sta *sta,
 583                        struct ieee80211_key_conf *key);
 584 void iwlagn_mac_stop(struct ieee80211_hw *hw);
 585 void iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
 586 int iwlagn_mac_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
 587 #endif /* __iwl_agn_h__ */