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 int (*init)(struct iwl_priv *priv);
117 int (*reset)(struct iwl_priv *priv);
118 void (*stop)(struct iwl_priv *priv);
119 void (*config)(struct iwl_priv *priv);
120 int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
123 struct iwl_temp_ops {
124 void (*temperature)(struct iwl_priv *priv);
125 void (*set_ct_kill)(struct iwl_priv *priv);
129 /* set hw dependent parameters */
130 int (*set_hw_params)(struct iwl_priv *priv);
132 void (*txq_update_byte_cnt_tbl)(struct iwl_priv *priv,
133 struct iwl_tx_queue *txq,
135 void (*txq_inval_byte_cnt_tbl)(struct iwl_priv *priv,
136 struct iwl_tx_queue *txq);
137 void (*txq_set_sched)(struct iwl_priv *priv, u32 mask);
138 int (*txq_attach_buf_to_tfd)(struct iwl_priv *priv,
139 struct iwl_tx_queue *txq,
141 u16 len, u8 reset, u8 pad);
142 void (*txq_free_tfd)(struct iwl_priv *priv,
143 struct iwl_tx_queue *txq);
144 int (*txq_init)(struct iwl_priv *priv,
145 struct iwl_tx_queue *txq);
147 int (*txq_agg_enable)(struct iwl_priv *priv, int txq_id, int tx_fifo,
148 int sta_id, int tid, u16 ssn_idx);
149 int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx,
151 /* setup Rx handler */
152 void (*rx_handler_setup)(struct iwl_priv *priv);
153 /* setup deferred work */
154 void (*setup_deferred_work)(struct iwl_priv *priv);
155 /* cancel deferred work */
156 void (*cancel_deferred_work)(struct iwl_priv *priv);
157 /* alive notification after init uCode load */
158 void (*init_alive_start)(struct iwl_priv *priv);
159 /* alive notification */
160 int (*alive_notify)(struct iwl_priv *priv);
161 /* check validity of rtc data address */
162 int (*is_valid_rtc_data_addr)(u32 addr);
164 int (*load_ucode)(struct iwl_priv *priv);
165 /* power management */
166 struct iwl_apm_ops apm_ops;
169 int (*send_tx_power) (struct iwl_priv *priv);
170 void (*update_chain_flags)(struct iwl_priv *priv);
171 void (*post_associate) (struct iwl_priv *priv);
172 void (*config_ap) (struct iwl_priv *priv);
174 /* eeprom operations (as defined in iwl-eeprom.h) */
175 struct iwl_eeprom_ops eeprom_ops;
178 struct iwl_temp_ops temp_ops;
182 const struct iwl_lib_ops *lib;
183 const struct iwl_hcmd_ops *hcmd;
184 const struct iwl_hcmd_utils_ops *utils;
185 const struct iwl_station_mgmt_ops *smgmt;
188 struct iwl_mod_params {
189 int sw_crypto; /* def: 0 = using hardware encryption */
190 u32 debug; /* def: 0 = minimal debug log messages */
191 int disable_hw_scan; /* def: 0 = use h/w scan */
192 int num_of_queues; /* def: HW dependent */
193 int num_of_ampdu_queues;/* def: HW dependent */
194 int disable_11n; /* def: 0 = disable 11n capabilities */
195 int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
196 int antenna; /* def: 0 = both antennas (use diversity) */
197 int restart_fw; /* def: 1 = restart firmware */
202 * @fw_name_pre: Firmware filename prefix. The api version and extension
203 * (.ucode) will be added to filename before loading from disk. The
204 * filename is constructed as fw_name_pre<api>.ucode.
205 * @ucode_api_max: Highest version of uCode API supported by driver.
206 * @ucode_api_min: Lowest version of uCode API supported by driver.
208 * We enable the driver to be backward compatible wrt API version. The
209 * driver specifies which APIs it supports (with @ucode_api_max being the
210 * highest and @ucode_api_min the lowest). Firmware will only be loaded if
211 * it has a supported API version. The firmware's API version will be
212 * stored in @iwl_priv, enabling the driver to make runtime changes based
213 * on firmware version used.
216 * if (IWL_UCODE_API(priv->ucode_ver) >= 2) {
217 * Driver interacts with Firmware API version >= 2.
219 * Driver interacts with Firmware API version 1.
222 * The ideal usage of this infrastructure is to treat a new ucode API
223 * release as a new hardware revision. That is, through utilizing the
224 * iwl_hcmd_utils_ops etc. we accommodate different command structures
225 * and flows between hardware versions (4965/5000) as well as their API
230 const char *fw_name_pre;
231 const unsigned int ucode_api_max;
232 const unsigned int ucode_api_min;
236 u16 eeprom_calib_ver;
237 const struct iwl_ops *ops;
238 const struct iwl_mod_params *mod_params;
244 /***************************
246 ***************************/
248 struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
249 struct ieee80211_ops *hw_ops);
250 void iwl_hw_detect(struct iwl_priv *priv);
251 void iwl_reset_qos(struct iwl_priv *priv);
252 void iwl_activate_qos(struct iwl_priv *priv, u8 force);
253 int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
254 const struct ieee80211_tx_queue_params *params);
255 void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt);
256 int iwl_check_rxon_cmd(struct iwl_priv *priv);
257 int iwl_full_rxon_required(struct iwl_priv *priv);
258 void iwl_set_rxon_chain(struct iwl_priv *priv);
259 int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch);
260 void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info);
261 u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
262 struct ieee80211_sta_ht_cap *sta_ht_inf);
263 void iwl_set_flags_for_band(struct iwl_priv *priv, enum ieee80211_band band);
264 void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode);
265 int iwl_set_decrypted_flag(struct iwl_priv *priv,
266 struct ieee80211_hdr *hdr,
268 struct ieee80211_rx_status *stats);
269 void iwl_irq_handle_error(struct iwl_priv *priv);
270 void iwl_configure_filter(struct ieee80211_hw *hw,
271 unsigned int changed_flags,
272 unsigned int *total_flags,
273 int mc_count, struct dev_addr_list *mc_list);
274 int iwl_hw_nic_init(struct iwl_priv *priv);
275 int iwl_setup_mac(struct iwl_priv *priv);
276 int iwl_set_hw_params(struct iwl_priv *priv);
277 int iwl_init_drv(struct iwl_priv *priv);
278 void iwl_uninit_drv(struct iwl_priv *priv);
279 bool iwl_is_monitor_mode(struct iwl_priv *priv);
280 void iwl_post_associate(struct iwl_priv *priv);
281 void iwl_bss_info_changed(struct ieee80211_hw *hw,
282 struct ieee80211_vif *vif,
283 struct ieee80211_bss_conf *bss_conf,
285 int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
286 int iwl_commit_rxon(struct iwl_priv *priv);
287 int iwl_set_mode(struct iwl_priv *priv, int mode);
288 int iwl_mac_add_interface(struct ieee80211_hw *hw,
289 struct ieee80211_if_init_conf *conf);
290 void iwl_mac_remove_interface(struct ieee80211_hw *hw,
291 struct ieee80211_if_init_conf *conf);
292 int iwl_mac_config(struct ieee80211_hw *hw, u32 changed);
293 void iwl_config_ap(struct iwl_priv *priv);
294 int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
295 struct ieee80211_tx_queue_stats *stats);
296 void iwl_mac_reset_tsf(struct ieee80211_hw *hw);
298 /*****************************************************
300 * **************************************************/
301 void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
302 struct iwl_rx_mem_buffer *rxb);
303 void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
304 struct iwl_rx_mem_buffer *rxb);
305 void iwl_rx_reply_error(struct iwl_priv *priv,
306 struct iwl_rx_mem_buffer *rxb);
308 /*****************************************************
310 ******************************************************/
311 void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
312 void iwl_cmd_queue_free(struct iwl_priv *priv);
313 int iwl_rx_queue_alloc(struct iwl_priv *priv);
314 void iwl_rx_handle(struct iwl_priv *priv);
315 int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
316 struct iwl_rx_queue *q);
317 void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
318 void iwl_rx_replenish(struct iwl_priv *priv);
319 int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
320 int iwl_rx_queue_restock(struct iwl_priv *priv);
321 int iwl_rx_queue_space(const struct iwl_rx_queue *q);
322 void iwl_rx_allocate(struct iwl_priv *priv);
323 void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
324 int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
326 void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
327 struct iwl_rx_mem_buffer *rxb);
328 void iwl_rx_statistics(struct iwl_priv *priv,
329 struct iwl_rx_mem_buffer *rxb);
330 void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
334 /*****************************************************
336 ******************************************************/
337 int iwl_txq_ctx_reset(struct iwl_priv *priv);
338 void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
339 int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
340 struct iwl_tx_queue *txq,
341 dma_addr_t addr, u16 len, u8 reset, u8 pad);
342 int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
343 void iwl_hw_txq_ctx_free(struct iwl_priv *priv);
344 int iwl_hw_tx_queue_init(struct iwl_priv *priv,
345 struct iwl_tx_queue *txq);
346 int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq);
347 int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
348 int slots_num, u32 txq_id);
349 void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id);
350 int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn);
351 int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid);
352 int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id);
353 /*****************************************************
355 ****************************************************/
356 int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
358 /*****************************************************
359 * RF -Kill - here and not in iwl-rfkill.h to be available when
360 * RF-kill subsystem is not compiled.
361 ****************************************************/
362 void iwl_bg_rf_kill(struct work_struct *work);
363 void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv);
364 int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv);
366 /*******************************************************************************
368 ******************************************************************************/
370 void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
371 struct ieee80211_tx_info *info);
372 int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
374 u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv);
376 u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx);
378 static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
380 return BIT(ant_idx) << RATE_MCS_ANT_POS;
383 static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
385 return le32_to_cpu(rate_n_flags) & 0xFF;
387 static inline u32 iwl_hw_get_rate_n_flags(__le32 rate_n_flags)
389 return le32_to_cpu(rate_n_flags) & 0x1FFFF;
391 static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
393 return cpu_to_le32(flags|(u32)rate);
396 /*******************************************************************************
398 ******************************************************************************/
399 void iwl_init_scan_params(struct iwl_priv *priv);
400 int iwl_scan_cancel(struct iwl_priv *priv);
401 int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
402 int iwl_scan_initiate(struct iwl_priv *priv);
403 int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct cfg80211_scan_request *req);
404 u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame,
405 const u8 *ie, int ie_len, int left);
406 void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
407 u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
408 enum ieee80211_band band,
410 u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
411 enum ieee80211_band band);
412 void iwl_bg_scan_check(struct work_struct *data);
413 void iwl_bg_abort_scan(struct work_struct *work);
414 void iwl_bg_scan_completed(struct work_struct *work);
415 void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
416 int iwl_send_scan_abort(struct iwl_priv *priv);
418 /* For faster active scanning, scan will move to the next channel if fewer than
419 * PLCP_QUIET_THRESH packets are heard on this channel within
420 * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell
421 * time if it's a quiet channel (nothing responded to our probe, and there's
423 * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
424 #define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */
425 #define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */
428 /*******************************************************************************
429 * Calibrations - implemented in iwl-calib.c
430 ******************************************************************************/
431 int iwl_send_calib_results(struct iwl_priv *priv);
432 int iwl_calib_set(struct iwl_calib_result *res, const u8 *buf, int len);
433 void iwl_calib_free_results(struct iwl_priv *priv);
435 /*******************************************************************************
436 * Spectrum Measureemtns in iwl-spectrum.c
437 ******************************************************************************/
438 #ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
439 void iwl_setup_spectrum_handlers(struct iwl_priv *priv);
441 static inline void iwl_setup_spectrum_handlers(struct iwl_priv *priv) {}
443 /*****************************************************
444 * S e n d i n g H o s t C o m m a n d s *
445 *****************************************************/
447 const char *get_cmd_string(u8 cmd);
448 int __must_check iwl_send_cmd_sync(struct iwl_priv *priv,
449 struct iwl_host_cmd *cmd);
450 int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
451 int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id,
452 u16 len, const void *data);
453 int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
455 int (*callback)(struct iwl_priv *priv,
457 struct sk_buff *skb));
459 int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
461 int iwl_send_card_state(struct iwl_priv *priv, u32 flags,
464 /*****************************************************
466 *****************************************************/
467 void iwl_disable_interrupts(struct iwl_priv *priv);
468 void iwl_enable_interrupts(struct iwl_priv *priv);
469 irqreturn_t iwl_isr(int irq, void *data);
470 static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv)
474 pos = pci_find_capability(priv->pci_dev, PCI_CAP_ID_EXP);
475 pci_read_config_word(priv->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
479 int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state);
480 int iwl_pci_resume(struct pci_dev *pdev);
481 #endif /* CONFIG_PM */
483 /*****************************************************
484 * Error Handling Debugging
485 ******************************************************/
486 void iwl_dump_nic_error_log(struct iwl_priv *priv);
487 void iwl_dump_nic_event_log(struct iwl_priv *priv);
488 void iwl_clear_isr_stats(struct iwl_priv *priv);
490 /*****************************************************
492 ******************************************************/
493 int iwlcore_init_geos(struct iwl_priv *priv);
494 void iwlcore_free_geos(struct iwl_priv *priv);
496 /*************** DRIVER STATUS FUNCTIONS *****/
498 #define STATUS_HCMD_ACTIVE 0 /* host command in progress */
499 #define STATUS_HCMD_SYNC_ACTIVE 1 /* sync host command in progress */
500 #define STATUS_INT_ENABLED 2
501 #define STATUS_RF_KILL_HW 3
502 #define STATUS_RF_KILL_SW 4
503 #define STATUS_INIT 5
504 #define STATUS_ALIVE 6
505 #define STATUS_READY 7
506 #define STATUS_TEMPERATURE 8
507 #define STATUS_GEO_CONFIGURED 9
508 #define STATUS_EXIT_PENDING 10
509 #define STATUS_STATISTICS 12
510 #define STATUS_SCANNING 13
511 #define STATUS_SCAN_ABORTING 14
512 #define STATUS_SCAN_HW 15
513 #define STATUS_POWER_PMI 16
514 #define STATUS_FW_ERROR 17
515 #define STATUS_MODE_PENDING 18
518 static inline int iwl_is_ready(struct iwl_priv *priv)
520 /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
521 * set but EXIT_PENDING is not */
522 return test_bit(STATUS_READY, &priv->status) &&
523 test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
524 !test_bit(STATUS_EXIT_PENDING, &priv->status);
527 static inline int iwl_is_alive(struct iwl_priv *priv)
529 return test_bit(STATUS_ALIVE, &priv->status);
532 static inline int iwl_is_init(struct iwl_priv *priv)
534 return test_bit(STATUS_INIT, &priv->status);
537 static inline int iwl_is_rfkill_sw(struct iwl_priv *priv)
539 return test_bit(STATUS_RF_KILL_SW, &priv->status);
542 static inline int iwl_is_rfkill_hw(struct iwl_priv *priv)
544 return test_bit(STATUS_RF_KILL_HW, &priv->status);
547 static inline int iwl_is_rfkill(struct iwl_priv *priv)
549 return iwl_is_rfkill_hw(priv) || iwl_is_rfkill_sw(priv);
552 static inline int iwl_is_ready_rf(struct iwl_priv *priv)
555 if (iwl_is_rfkill(priv))
558 return iwl_is_ready(priv);
561 extern void iwl_rf_kill_ct_config(struct iwl_priv *priv);
562 extern int iwl_send_bt_config(struct iwl_priv *priv);
563 extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags);
564 extern int iwl_verify_ucode(struct iwl_priv *priv);
565 extern int iwl_send_lq_cmd(struct iwl_priv *priv,
566 struct iwl_link_quality_cmd *lq, u8 flags);
567 extern void iwl_rx_reply_rx(struct iwl_priv *priv,
568 struct iwl_rx_mem_buffer *rxb);
569 extern void iwl_rx_reply_rx_phy(struct iwl_priv *priv,
570 struct iwl_rx_mem_buffer *rxb);
571 void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
572 struct iwl_rx_mem_buffer *rxb);
574 static inline int iwl_send_rxon_assoc(struct iwl_priv *priv)
576 return priv->cfg->ops->hcmd->rxon_assoc(priv);
578 static inline int iwlcore_commit_rxon(struct iwl_priv *priv)
580 return priv->cfg->ops->hcmd->commit_rxon(priv);
582 static inline void iwlcore_config_ap(struct iwl_priv *priv)
584 priv->cfg->ops->lib->config_ap(priv);
586 static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
587 struct iwl_priv *priv, enum ieee80211_band band)
589 return priv->hw->wiphy->bands[band];
592 #endif /* __iwl_core_h__ */