1 /******************************************************************************
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.
8 * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
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.
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.
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,
24 * The full GNU General Public License is included in this distribution
25 * in the file called LICENSE.GPL.
27 * Contact Information:
28 * Intel Linux Wireless <ilw@linux.intel.com>
29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
33 * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
34 * All rights reserved.
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
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
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.
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 *****************************************************************************/
63 #ifndef __iwl_core_h__
64 #define __iwl_core_h__
66 /************************
67 * forward declarations *
68 ************************/
73 #define IWLWIFI_VERSION "1.3.27k"
74 #define DRV_COPYRIGHT "Copyright(c) 2003-2009 Intel Corporation"
75 #define DRV_AUTHOR "<ilw@linux.intel.com>"
77 #define IWL_PCI_DEVICE(dev, subdev, cfg) \
78 .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \
79 .subvendor = PCI_ANY_ID, .subdevice = (subdev), \
80 .driver_data = (kernel_ulong_t)&(cfg)
86 struct iwl_station_mgmt_ops {
87 u8 (*add_station)(struct iwl_priv *priv, const u8 *addr,
88 int is_ap, u8 flags, struct ieee80211_sta_ht_cap *ht_info);
89 int (*remove_station)(struct iwl_priv *priv, const u8 *addr,
91 u8 (*find_station)(struct iwl_priv *priv, const u8 *addr);
92 void (*clear_station_table)(struct iwl_priv *priv);
96 int (*rxon_assoc)(struct iwl_priv *priv);
97 int (*commit_rxon)(struct iwl_priv *priv);
98 void (*set_rxon_chain)(struct iwl_priv *priv);
101 struct iwl_hcmd_utils_ops {
102 u16 (*get_hcmd_size)(u8 cmd_id, u16 len);
103 u16 (*build_addsta_hcmd)(const struct iwl_addsta_cmd *cmd, u8 *data);
104 void (*gain_computation)(struct iwl_priv *priv,
106 u16 min_average_noise_antennat_i,
107 u32 min_average_noise);
108 void (*chain_noise_reset)(struct iwl_priv *priv);
109 void (*rts_tx_cmd_flag)(struct ieee80211_tx_info *info,
111 int (*calc_rssi)(struct iwl_priv *priv,
112 struct iwl_rx_phy_res *rx_resp);
116 /* set hw dependent parameters */
117 int (*set_hw_params)(struct iwl_priv *priv);
119 void (*txq_update_byte_cnt_tbl)(struct iwl_priv *priv,
120 struct iwl_tx_queue *txq,
122 void (*txq_inval_byte_cnt_tbl)(struct iwl_priv *priv,
123 struct iwl_tx_queue *txq);
124 void (*txq_set_sched)(struct iwl_priv *priv, u32 mask);
125 int (*txq_attach_buf_to_tfd)(struct iwl_priv *priv,
126 struct iwl_tx_queue *txq,
128 u16 len, u8 reset, u8 pad);
129 void (*txq_free_tfd)(struct iwl_priv *priv,
130 struct iwl_tx_queue *txq);
131 int (*txq_init)(struct iwl_priv *priv,
132 struct iwl_tx_queue *txq);
134 int (*txq_agg_enable)(struct iwl_priv *priv, int txq_id, int tx_fifo,
135 int sta_id, int tid, u16 ssn_idx);
136 int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx,
138 /* setup Rx handler */
139 void (*rx_handler_setup)(struct iwl_priv *priv);
140 /* setup deferred work */
141 void (*setup_deferred_work)(struct iwl_priv *priv);
142 /* cancel deferred work */
143 void (*cancel_deferred_work)(struct iwl_priv *priv);
144 /* alive notification after init uCode load */
145 void (*init_alive_start)(struct iwl_priv *priv);
146 /* alive notification */
147 int (*alive_notify)(struct iwl_priv *priv);
148 /* check validity of rtc data address */
149 int (*is_valid_rtc_data_addr)(u32 addr);
151 int (*load_ucode)(struct iwl_priv *priv);
152 /* power management */
154 int (*init)(struct iwl_priv *priv);
155 int (*reset)(struct iwl_priv *priv);
156 void (*stop)(struct iwl_priv *priv);
157 void (*config)(struct iwl_priv *priv);
158 int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
161 int (*send_tx_power) (struct iwl_priv *priv);
162 void (*update_chain_flags)(struct iwl_priv *priv);
163 void (*temperature) (struct iwl_priv *priv);
164 void (*post_associate) (struct iwl_priv *priv);
165 void (*config_ap) (struct iwl_priv *priv);
167 /* eeprom operations (as defined in iwl-eeprom.h) */
168 struct iwl_eeprom_ops eeprom_ops;
172 const struct iwl_lib_ops *lib;
173 const struct iwl_hcmd_ops *hcmd;
174 const struct iwl_hcmd_utils_ops *utils;
175 const struct iwl_station_mgmt_ops *smgmt;
178 struct iwl_mod_params {
179 int disable; /* def: 0 = enable radio */
180 int sw_crypto; /* def: 0 = using hardware encryption */
181 u32 debug; /* def: 0 = minimal debug log messages */
182 int disable_hw_scan; /* def: 0 = use h/w scan */
183 int num_of_queues; /* def: HW dependent */
184 int num_of_ampdu_queues;/* def: HW dependent */
185 int disable_11n; /* def: 0 = disable 11n capabilities */
186 int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
187 int antenna; /* def: 0 = both antennas (use diversity) */
188 int restart_fw; /* def: 1 = restart firmware */
193 * @fw_name_pre: Firmware filename prefix. The api version and extension
194 * (.ucode) will be added to filename before loading from disk. The
195 * filename is constructed as fw_name_pre<api>.ucode.
196 * @ucode_api_max: Highest version of uCode API supported by driver.
197 * @ucode_api_min: Lowest version of uCode API supported by driver.
199 * We enable the driver to be backward compatible wrt API version. The
200 * driver specifies which APIs it supports (with @ucode_api_max being the
201 * highest and @ucode_api_min the lowest). Firmware will only be loaded if
202 * it has a supported API version. The firmware's API version will be
203 * stored in @iwl_priv, enabling the driver to make runtime changes based
204 * on firmware version used.
207 * if (IWL_UCODE_API(priv->ucode_ver) >= 2) {
208 * Driver interacts with Firmware API version >= 2.
210 * Driver interacts with Firmware API version 1.
213 * The ideal usage of this infrastructure is to treat a new ucode API
214 * release as a new hardware revision. That is, through utilizing the
215 * iwl_hcmd_utils_ops etc. we accommodate different command structures
216 * and flows between hardware versions (4965/5000) as well as their API
221 const char *fw_name_pre;
222 const unsigned int ucode_api_max;
223 const unsigned int ucode_api_min;
227 u16 eeprom_calib_ver;
228 const struct iwl_ops *ops;
229 const struct iwl_mod_params *mod_params;
235 /***************************
237 ***************************/
239 struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
240 struct ieee80211_ops *hw_ops);
241 void iwl_hw_detect(struct iwl_priv *priv);
242 void iwl_reset_qos(struct iwl_priv *priv);
243 void iwl_activate_qos(struct iwl_priv *priv, u8 force);
244 int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
245 const struct ieee80211_tx_queue_params *params);
246 void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt);
247 int iwl_check_rxon_cmd(struct iwl_priv *priv);
248 int iwl_full_rxon_required(struct iwl_priv *priv);
249 void iwl_set_rxon_chain(struct iwl_priv *priv);
250 int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch);
251 void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info);
252 u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
253 struct ieee80211_sta_ht_cap *sta_ht_inf);
254 void iwl_set_flags_for_band(struct iwl_priv *priv, enum ieee80211_band band);
255 void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode);
256 int iwl_set_decrypted_flag(struct iwl_priv *priv,
257 struct ieee80211_hdr *hdr,
259 struct ieee80211_rx_status *stats);
260 void iwl_irq_handle_error(struct iwl_priv *priv);
261 void iwl_configure_filter(struct ieee80211_hw *hw,
262 unsigned int changed_flags,
263 unsigned int *total_flags,
264 int mc_count, struct dev_addr_list *mc_list);
265 int iwl_hw_nic_init(struct iwl_priv *priv);
266 int iwl_setup_mac(struct iwl_priv *priv);
267 int iwl_set_hw_params(struct iwl_priv *priv);
268 int iwl_init_drv(struct iwl_priv *priv);
269 void iwl_uninit_drv(struct iwl_priv *priv);
270 void iwl_post_associate(struct iwl_priv *priv);
271 void iwl_bss_info_changed(struct ieee80211_hw *hw,
272 struct ieee80211_vif *vif,
273 struct ieee80211_bss_conf *bss_conf,
275 int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
276 int iwl_commit_rxon(struct iwl_priv *priv);
277 int iwl_set_mode(struct iwl_priv *priv, int mode);
278 int iwl_mac_add_interface(struct ieee80211_hw *hw,
279 struct ieee80211_if_init_conf *conf);
280 void iwl_mac_remove_interface(struct ieee80211_hw *hw,
281 struct ieee80211_if_init_conf *conf);
282 int iwl_mac_config(struct ieee80211_hw *hw, u32 changed);
283 void iwl_config_ap(struct iwl_priv *priv);
284 int iwl_mac_config_interface(struct ieee80211_hw *hw,
285 struct ieee80211_vif *vif,
286 struct ieee80211_if_conf *conf);
287 int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
288 struct ieee80211_tx_queue_stats *stats);
289 void iwl_mac_reset_tsf(struct ieee80211_hw *hw);
291 /*****************************************************
293 * **************************************************/
294 void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
295 struct iwl_rx_mem_buffer *rxb);
296 void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
297 struct iwl_rx_mem_buffer *rxb);
298 void iwl_rx_reply_error(struct iwl_priv *priv,
299 struct iwl_rx_mem_buffer *rxb);
301 /*****************************************************
303 ******************************************************/
304 void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
305 void iwl_cmd_queue_free(struct iwl_priv *priv);
306 int iwl_rx_queue_alloc(struct iwl_priv *priv);
307 void iwl_rx_handle(struct iwl_priv *priv);
308 int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
309 struct iwl_rx_queue *q);
310 void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
311 void iwl_rx_replenish(struct iwl_priv *priv);
312 int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
313 int iwl_rx_queue_restock(struct iwl_priv *priv);
314 int iwl_rx_queue_space(const struct iwl_rx_queue *q);
315 void iwl_rx_allocate(struct iwl_priv *priv);
316 void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
317 int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
319 void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
320 struct iwl_rx_mem_buffer *rxb);
321 void iwl_rx_statistics(struct iwl_priv *priv,
322 struct iwl_rx_mem_buffer *rxb);
323 void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
327 /*****************************************************
329 ******************************************************/
330 int iwl_txq_ctx_reset(struct iwl_priv *priv);
331 void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
332 int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
333 struct iwl_tx_queue *txq,
334 dma_addr_t addr, u16 len, u8 reset, u8 pad);
335 int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
336 void iwl_hw_txq_ctx_free(struct iwl_priv *priv);
337 int iwl_hw_tx_queue_init(struct iwl_priv *priv,
338 struct iwl_tx_queue *txq);
339 int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq);
340 int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
341 int slots_num, u32 txq_id);
342 void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id);
343 int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn);
344 int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid);
345 int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id);
346 /*****************************************************
348 ****************************************************/
349 int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
351 /*****************************************************
352 * RF -Kill - here and not in iwl-rfkill.h to be available when
353 * RF-kill subsystem is not compiled.
354 ****************************************************/
355 void iwl_bg_rf_kill(struct work_struct *work);
356 void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv);
357 int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv);
359 /*******************************************************************************
361 ******************************************************************************/
363 void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
364 struct ieee80211_tx_info *info);
365 int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
367 u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv);
369 void iwl_set_rate(struct iwl_priv *priv);
371 u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx);
373 static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
375 return BIT(ant_idx) << RATE_MCS_ANT_POS;
378 static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
380 return le32_to_cpu(rate_n_flags) & 0xFF;
382 static inline u32 iwl_hw_get_rate_n_flags(__le32 rate_n_flags)
384 return le32_to_cpu(rate_n_flags) & 0x1FFFF;
386 static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
388 return cpu_to_le32(flags|(u32)rate);
391 /*******************************************************************************
393 ******************************************************************************/
394 void iwl_init_scan_params(struct iwl_priv *priv);
395 int iwl_scan_cancel(struct iwl_priv *priv);
396 int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
397 int iwl_scan_initiate(struct iwl_priv *priv);
398 int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct cfg80211_scan_request *req);
399 u16 iwl_fill_probe_req(struct iwl_priv *priv, enum ieee80211_band band,
400 struct ieee80211_mgmt *frame, int left);
401 void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
402 u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
403 enum ieee80211_band band,
405 u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
406 enum ieee80211_band band);
407 void iwl_bg_scan_check(struct work_struct *data);
408 void iwl_bg_abort_scan(struct work_struct *work);
409 void iwl_bg_scan_completed(struct work_struct *work);
410 void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
411 int iwl_send_scan_abort(struct iwl_priv *priv);
413 /* For faster active scanning, scan will move to the next channel if fewer than
414 * PLCP_QUIET_THRESH packets are heard on this channel within
415 * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell
416 * time if it's a quiet channel (nothing responded to our probe, and there's
418 * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
419 #define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */
420 #define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */
423 /*******************************************************************************
424 * Calibrations - implemented in iwl-calib.c
425 ******************************************************************************/
426 int iwl_send_calib_results(struct iwl_priv *priv);
427 int iwl_calib_set(struct iwl_calib_result *res, const u8 *buf, int len);
428 void iwl_calib_free_results(struct iwl_priv *priv);
430 /*******************************************************************************
431 * Spectrum Measureemtns in iwl-spectrum.c
432 ******************************************************************************/
433 #ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
434 void iwl_setup_spectrum_handlers(struct iwl_priv *priv);
436 static inline void iwl_setup_spectrum_handlers(struct iwl_priv *priv) {}
438 /*****************************************************
439 * S e n d i n g H o s t C o m m a n d s *
440 *****************************************************/
442 const char *get_cmd_string(u8 cmd);
443 int __must_check iwl_send_cmd_sync(struct iwl_priv *priv,
444 struct iwl_host_cmd *cmd);
445 int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
446 int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id,
447 u16 len, const void *data);
448 int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
450 int (*callback)(struct iwl_priv *priv,
452 struct sk_buff *skb));
454 int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
456 int iwl_send_card_state(struct iwl_priv *priv, u32 flags,
459 /*****************************************************
461 *****************************************************/
462 void iwl_disable_interrupts(struct iwl_priv *priv);
463 void iwl_enable_interrupts(struct iwl_priv *priv);
464 irqreturn_t iwl_isr(int irq, void *data);
465 static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv)
469 pos = pci_find_capability(priv->pci_dev, PCI_CAP_ID_EXP);
470 pci_read_config_word(priv->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
474 int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state);
475 int iwl_pci_resume(struct pci_dev *pdev);
476 #endif /* CONFIG_PM */
478 /*****************************************************
479 * Error Handling Debugging
480 ******************************************************/
481 void iwl_dump_nic_error_log(struct iwl_priv *priv);
482 void iwl_dump_nic_event_log(struct iwl_priv *priv);
484 /*****************************************************
486 ******************************************************/
487 int iwlcore_init_geos(struct iwl_priv *priv);
488 void iwlcore_free_geos(struct iwl_priv *priv);
490 /*************** DRIVER STATUS FUNCTIONS *****/
492 #define STATUS_HCMD_ACTIVE 0 /* host command in progress */
493 #define STATUS_HCMD_SYNC_ACTIVE 1 /* sync host command in progress */
494 #define STATUS_INT_ENABLED 2
495 #define STATUS_RF_KILL_HW 3
496 #define STATUS_RF_KILL_SW 4
497 #define STATUS_INIT 5
498 #define STATUS_ALIVE 6
499 #define STATUS_READY 7
500 #define STATUS_TEMPERATURE 8
501 #define STATUS_GEO_CONFIGURED 9
502 #define STATUS_EXIT_PENDING 10
503 #define STATUS_STATISTICS 12
504 #define STATUS_SCANNING 13
505 #define STATUS_SCAN_ABORTING 14
506 #define STATUS_SCAN_HW 15
507 #define STATUS_POWER_PMI 16
508 #define STATUS_FW_ERROR 17
509 #define STATUS_MODE_PENDING 18
512 static inline int iwl_is_ready(struct iwl_priv *priv)
514 /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
515 * set but EXIT_PENDING is not */
516 return test_bit(STATUS_READY, &priv->status) &&
517 test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
518 !test_bit(STATUS_EXIT_PENDING, &priv->status);
521 static inline int iwl_is_alive(struct iwl_priv *priv)
523 return test_bit(STATUS_ALIVE, &priv->status);
526 static inline int iwl_is_init(struct iwl_priv *priv)
528 return test_bit(STATUS_INIT, &priv->status);
531 static inline int iwl_is_rfkill_sw(struct iwl_priv *priv)
533 return test_bit(STATUS_RF_KILL_SW, &priv->status);
536 static inline int iwl_is_rfkill_hw(struct iwl_priv *priv)
538 return test_bit(STATUS_RF_KILL_HW, &priv->status);
541 static inline int iwl_is_rfkill(struct iwl_priv *priv)
543 return iwl_is_rfkill_hw(priv) || iwl_is_rfkill_sw(priv);
546 static inline int iwl_is_ready_rf(struct iwl_priv *priv)
549 if (iwl_is_rfkill(priv))
552 return iwl_is_ready(priv);
555 extern void iwl_rf_kill_ct_config(struct iwl_priv *priv);
556 extern int iwl_send_bt_config(struct iwl_priv *priv);
557 extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags);
558 extern int iwl_verify_ucode(struct iwl_priv *priv);
559 extern int iwl_send_lq_cmd(struct iwl_priv *priv,
560 struct iwl_link_quality_cmd *lq, u8 flags);
561 extern void iwl_rx_reply_rx(struct iwl_priv *priv,
562 struct iwl_rx_mem_buffer *rxb);
563 extern void iwl_rx_reply_rx_phy(struct iwl_priv *priv,
564 struct iwl_rx_mem_buffer *rxb);
565 void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
566 struct iwl_rx_mem_buffer *rxb);
568 static inline int iwl_send_rxon_assoc(struct iwl_priv *priv)
570 return priv->cfg->ops->hcmd->rxon_assoc(priv);
572 static inline int iwlcore_commit_rxon(struct iwl_priv *priv)
574 return priv->cfg->ops->hcmd->commit_rxon(priv);
576 static inline void iwlcore_config_ap(struct iwl_priv *priv)
578 priv->cfg->ops->lib->config_ap(priv);
580 static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
581 struct iwl_priv *priv, enum ieee80211_band band)
583 return priv->hw->wiphy->bands[band];
586 #endif /* __iwl_core_h__ */