2 * Copyright (c) 2005-2011 Atheros Communications Inc.
3 * Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #include <linux/completion.h>
22 #include <linux/if_ether.h>
23 #include <linux/types.h>
24 #include <linux/pci.h>
25 #include <linux/uuid.h>
26 #include <linux/time.h>
31 #include "targaddrs.h"
35 #include "../dfs_pattern_detector.h"
41 #define MS(_v, _f) (((_v) & _f##_MASK) >> _f##_LSB)
42 #define SM(_v, _f) (((_v) << _f##_LSB) & _f##_MASK)
43 #define WO(_f) ((_f##_OFFSET) >> 2)
45 #define ATH10K_SCAN_ID 0
46 #define WMI_READY_TIMEOUT (5 * HZ)
47 #define ATH10K_FLUSH_TIMEOUT_HZ (5 * HZ)
48 #define ATH10K_CONNECTION_LOSS_HZ (3 * HZ)
49 #define ATH10K_NUM_CHANS 39
51 /* Antenna noise floor */
52 #define ATH10K_DEFAULT_NOISE_FLOOR -95
54 #define ATH10K_MAX_NUM_MGMT_PENDING 128
56 /* number of failed packets (20 packets with 16 sw reties each) */
57 #define ATH10K_KICKOUT_THRESHOLD (20 * 16)
60 * Use insanely high numbers to make sure that the firmware implementation
61 * won't start, we have the same functionality already in hostapd. Unit
64 #define ATH10K_KEEPALIVE_MIN_IDLE 3747
65 #define ATH10K_KEEPALIVE_MAX_IDLE 3895
66 #define ATH10K_KEEPALIVE_MAX_UNRESPONSIVE 3900
68 /* NAPI poll budget */
69 #define ATH10K_NAPI_BUDGET 64
70 #define ATH10K_NAPI_QUOTA_LIMIT 60
79 static inline const char *ath10k_bus_str(enum ath10k_bus bus
)
91 enum ath10k_skb_flags
{
92 ATH10K_SKB_F_NO_HWCRYPT
= BIT(0),
93 ATH10K_SKB_F_DTIM_ZERO
= BIT(1),
94 ATH10K_SKB_F_DELIVER_CAB
= BIT(2),
95 ATH10K_SKB_F_MGMT
= BIT(3),
96 ATH10K_SKB_F_QOS
= BIT(4),
99 struct ath10k_skb_cb
{
104 struct ieee80211_vif
*vif
;
105 struct ieee80211_txq
*txq
;
108 struct ath10k_skb_rxcb
{
110 struct hlist_node hlist
;
113 static inline struct ath10k_skb_cb
*ATH10K_SKB_CB(struct sk_buff
*skb
)
115 BUILD_BUG_ON(sizeof(struct ath10k_skb_cb
) >
116 IEEE80211_TX_INFO_DRIVER_DATA_SIZE
);
117 return (struct ath10k_skb_cb
*)&IEEE80211_SKB_CB(skb
)->driver_data
;
120 static inline struct ath10k_skb_rxcb
*ATH10K_SKB_RXCB(struct sk_buff
*skb
)
122 BUILD_BUG_ON(sizeof(struct ath10k_skb_rxcb
) > sizeof(skb
->cb
));
123 return (struct ath10k_skb_rxcb
*)skb
->cb
;
126 #define ATH10K_RXCB_SKB(rxcb) \
127 container_of((void *)rxcb, struct sk_buff, cb)
129 static inline u32
host_interest_item_address(u32 item_offset
)
131 return QCA988X_HOST_INTEREST_ADDRESS
+ item_offset
;
138 struct ath10k_mem_chunk
{
146 enum ath10k_htc_ep_id eid
;
147 struct completion service_ready
;
148 struct completion unified_ready
;
149 struct completion barrier
;
150 wait_queue_head_t tx_credits_wq
;
151 DECLARE_BITMAP(svc_map
, WMI_SERVICE_MAX
);
152 struct wmi_cmd_map
*cmd
;
153 struct wmi_vdev_param_map
*vdev_param
;
154 struct wmi_pdev_param_map
*pdev_param
;
155 const struct wmi_ops
*ops
;
156 const struct wmi_peer_flags_map
*peer_flags
;
160 struct ath10k_mem_chunk mem_chunks
[WMI_MAX_MEM_REQS
];
163 struct ath10k_fw_stats_peer
{
164 struct list_head list
;
166 u8 peer_macaddr
[ETH_ALEN
];
169 u32 peer_rx_rate
; /* 10x only */
173 struct ath10k_fw_extd_stats_peer
{
174 struct list_head list
;
176 u8 peer_macaddr
[ETH_ALEN
];
180 struct ath10k_fw_stats_vdev
{
181 struct list_head list
;
186 u32 num_tx_frames
[4];
188 u32 num_tx_frames_retries
[4];
189 u32 num_tx_frames_failures
[4];
194 u32 num_tx_not_acked
;
195 u32 tx_rate_history
[10];
196 u32 beacon_rssi_history
[10];
199 struct ath10k_fw_stats_pdev
{
200 struct list_head list
;
204 u32 tx_frame_count
; /* Cycles spent transmitting frames */
205 u32 rx_frame_count
; /* Cycles spent receiving frames */
206 u32 rx_clear_count
; /* Total channel busy time, evidently */
207 u32 cycle_count
; /* Total on-channel time */
234 u32 sw_retry_failure
;
235 u32 illgl_rate_phy_err
;
236 u32 pdev_cont_xretry
;
242 u32 seq_failed_queueing
;
249 u32 mpdus_ack_failed
;
253 s32 mid_ppdu_route_change
;
270 struct ath10k_fw_stats
{
272 struct list_head pdevs
;
273 struct list_head vdevs
;
274 struct list_head peers
;
275 struct list_head peers_extd
;
278 #define ATH10K_TPC_TABLE_TYPE_FLAG 1
279 #define ATH10K_TPC_PREAM_TABLE_END 0xFFFF
281 struct ath10k_tpc_table
{
282 u32 pream_idx
[WMI_TPC_RATE_MAX
];
283 u8 rate_code
[WMI_TPC_RATE_MAX
];
284 char tpc_value
[WMI_TPC_RATE_MAX
][WMI_TPC_TX_N_CHAIN
* WMI_TPC_BUF_SIZE
];
287 struct ath10k_tpc_stats
{
291 u32 twice_antenna_reduction
;
292 u32 twice_max_rd_power
;
293 s32 twice_antenna_gain
;
298 u8 flag
[WMI_TPC_FLAG
];
299 struct ath10k_tpc_table tpc_table
[WMI_TPC_FLAG
];
302 struct ath10k_dfs_stats
{
306 u32 pulses_discarded
;
310 #define ATH10K_MAX_NUM_PEER_IDS (1 << 11) /* htt rx_desc limit */
313 struct list_head list
;
314 struct ieee80211_vif
*vif
;
315 struct ieee80211_sta
*sta
;
319 DECLARE_BITMAP(peer_ids
, ATH10K_MAX_NUM_PEER_IDS
);
321 /* protected by ar->data_lock */
322 struct ieee80211_key_conf
*keys
[WMI_MAX_KEY_INDEX
+ 1];
326 struct list_head list
;
327 unsigned long num_fw_queued
;
328 unsigned long num_push_allowed
;
332 struct ath10k_vif
*arvif
;
334 /* the following are protected by ar->data_lock */
335 u32 changed
; /* IEEE80211_RC_* */
340 struct rate_info txrate
;
342 struct work_struct update_wk
;
344 #ifdef CONFIG_MAC80211_DEBUGFS
345 /* protected by conf_mutex */
351 #define ATH10K_VDEV_SETUP_TIMEOUT_HZ (5 * HZ)
353 enum ath10k_beacon_state
{
354 ATH10K_BEACON_SCHEDULED
= 0,
355 ATH10K_BEACON_SENDING
,
360 struct list_head list
;
364 enum wmi_vdev_type vdev_type
;
365 enum wmi_vdev_subtype vdev_subtype
;
368 struct sk_buff
*beacon
;
369 /* protected by data_lock */
370 enum ath10k_beacon_state beacon_state
;
372 dma_addr_t beacon_paddr
;
373 unsigned long tx_paused
; /* arbitrary values defined by target */
376 struct ieee80211_vif
*vif
;
380 bool spectral_enabled
;
385 struct ieee80211_key_conf
*wep_keys
[WMI_MAX_KEY_INDEX
+ 1];
399 u8 ssid
[IEEE80211_MAX_SSID_LEN
];
401 /* P2P_IE with NoA attribute for P2P_GO case */
409 int num_legacy_stations
;
411 struct wmi_wmm_params_all_arg wmm_params
;
412 struct work_struct ap_csa_work
;
413 struct delayed_work connection_loss_work
;
414 struct cfg80211_bitrate_mask bitrate_mask
;
417 struct ath10k_vif_iter
{
419 struct ath10k_vif
*arvif
;
422 /* used for crash-dump storage, protected by data-lock */
423 struct ath10k_fw_crash_data
{
424 bool crashed_since_read
;
427 struct timespec timestamp
;
428 __le32 registers
[REG_DUMP_COUNT_QCA988X
];
431 struct ath10k_debug
{
432 struct dentry
*debugfs_phy
;
434 struct ath10k_fw_stats fw_stats
;
435 struct completion fw_stats_complete
;
438 unsigned long htt_stats_mask
;
439 struct delayed_work htt_stats_dwork
;
440 struct ath10k_dfs_stats dfs_stats
;
441 struct ath_dfs_pool_stats dfs_pool_stats
;
443 /* used for tpc-dump storage, protected by data-lock */
444 struct ath10k_tpc_stats
*tpc_stats
;
446 struct completion tpc_complete
;
448 /* protected by conf_mutex */
456 struct ath10k_fw_crash_data
*fw_crash_data
;
460 ATH10K_STATE_OFF
= 0,
463 /* When doing firmware recovery the device is first powered down.
464 * mac80211 is supposed to call in to start() hook later on. It is
465 * however possible that driver unloading and firmware crash overlap.
466 * mac80211 can wait on conf_mutex in stop() while the device is
467 * stopped in ath10k_core_restart() work holding conf_mutex. The state
468 * RESTARTED means that the device is up and mac80211 has started hw
469 * reconfiguration. Once mac80211 is done with the reconfiguration we
470 * set the state to STATE_ON in reconfig_complete(). */
471 ATH10K_STATE_RESTARTING
,
472 ATH10K_STATE_RESTARTED
,
474 /* The device has crashed while restarting hw. This state is like ON
475 * but commands are blocked in HTC and -ECOMM response is given. This
476 * prevents completion timeouts and makes the driver more responsive to
477 * userspace commands. This is also prevents recursive recovery. */
484 enum ath10k_firmware_mode
{
485 /* the default mode, standard 802.11 functionality */
486 ATH10K_FIRMWARE_MODE_NORMAL
,
488 /* factory tests etc */
489 ATH10K_FIRMWARE_MODE_UTF
,
492 enum ath10k_fw_features
{
493 /* wmi_mgmt_rx_hdr contains extra RSSI information */
494 ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX
= 0,
496 /* Firmware from 10X branch. Deprecated, don't use in new code. */
497 ATH10K_FW_FEATURE_WMI_10X
= 1,
499 /* firmware support tx frame management over WMI, otherwise it's HTT */
500 ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX
= 2,
502 /* Firmware does not support P2P */
503 ATH10K_FW_FEATURE_NO_P2P
= 3,
505 /* Firmware 10.2 feature bit. The ATH10K_FW_FEATURE_WMI_10X feature
506 * bit is required to be set as well. Deprecated, don't use in new
509 ATH10K_FW_FEATURE_WMI_10_2
= 4,
511 /* Some firmware revisions lack proper multi-interface client powersave
512 * implementation. Enabling PS could result in connection drops,
513 * traffic stalls, etc.
515 ATH10K_FW_FEATURE_MULTI_VIF_PS_SUPPORT
= 5,
517 /* Some firmware revisions have an incomplete WoWLAN implementation
518 * despite WMI service bit being advertised. This feature flag is used
519 * to distinguish whether WoWLAN is really supported or not.
521 ATH10K_FW_FEATURE_WOWLAN_SUPPORT
= 6,
523 /* Don't trust error code from otp.bin */
524 ATH10K_FW_FEATURE_IGNORE_OTP_RESULT
= 7,
526 /* Some firmware revisions pad 4th hw address to 4 byte boundary making
527 * it 8 bytes long in Native Wifi Rx decap.
529 ATH10K_FW_FEATURE_NO_NWIFI_DECAP_4ADDR_PADDING
= 8,
531 /* Firmware supports bypassing PLL setting on init. */
532 ATH10K_FW_FEATURE_SUPPORTS_SKIP_CLOCK_INIT
= 9,
534 /* Raw mode support. If supported, FW supports receiving and trasmitting
535 * frames in raw mode.
537 ATH10K_FW_FEATURE_RAW_MODE_SUPPORT
= 10,
539 /* Firmware Supports Adaptive CCA*/
540 ATH10K_FW_FEATURE_SUPPORTS_ADAPTIVE_CCA
= 11,
542 /* Firmware supports management frame protection */
543 ATH10K_FW_FEATURE_MFP_SUPPORT
= 12,
545 /* Firmware supports pull-push model where host shares it's software
546 * queue state with firmware and firmware generates fetch requests
547 * telling host which queues to dequeue tx from.
549 * Primary function of this is improved MU-MIMO performance with
552 ATH10K_FW_FEATURE_PEER_FLOW_CONTROL
= 13,
554 /* Firmware supports BT-Coex without reloading firmware via pdev param.
555 * To support Bluetooth coexistence pdev param, WMI_COEX_GPIO_SUPPORT of
556 * extended resource config should be enabled always. This firmware IE
557 * is used to configure WMI_COEX_GPIO_SUPPORT.
559 ATH10K_FW_FEATURE_BTCOEX_PARAM
= 14,
561 /* Unused flag and proven to be not working, enable this if you want
562 * to experiment sending NULL func data frames in HTT TX
564 ATH10K_FW_FEATURE_SKIP_NULL_FUNC_WAR
= 15,
566 /* Firmware allow other BSS mesh broadcast/multicast frames without
567 * creating monitor interface. Appropriate rxfilters are programmed for
568 * mesh vdev by firmware itself. This feature flags will be used for
569 * not creating monitor vdev while configuring mesh node.
571 ATH10K_FW_FEATURE_ALLOWS_MESH_BCAST
= 16,
574 ATH10K_FW_FEATURE_COUNT
,
577 enum ath10k_dev_flags
{
578 /* Indicates that ath10k device is during CAC phase of DFS */
580 ATH10K_FLAG_CORE_REGISTERED
,
582 /* Device has crashed and needs to restart. This indicates any pending
583 * waiters should immediately cancel instead of waiting for a time out.
585 ATH10K_FLAG_CRASH_FLUSH
,
587 /* Use Raw mode instead of native WiFi Tx/Rx encap mode.
588 * Raw mode supports both hardware and software crypto. Native WiFi only
589 * supports hardware crypto.
591 ATH10K_FLAG_RAW_MODE
,
593 /* Disable HW crypto engine */
594 ATH10K_FLAG_HW_CRYPTO_DISABLED
,
596 /* Bluetooth coexistance enabled */
599 /* Per Station statistics service */
600 ATH10K_FLAG_PEER_STATS
,
603 enum ath10k_cal_mode
{
604 ATH10K_CAL_MODE_FILE
,
607 ATH10K_PRE_CAL_MODE_FILE
,
608 ATH10K_PRE_CAL_MODE_DT
,
609 ATH10K_CAL_MODE_EEPROM
,
612 enum ath10k_crypt_mode
{
613 /* Only use hardware crypto engine */
614 ATH10K_CRYPT_MODE_HW
,
615 /* Only use software crypto engine */
616 ATH10K_CRYPT_MODE_SW
,
619 static inline const char *ath10k_cal_mode_str(enum ath10k_cal_mode mode
)
622 case ATH10K_CAL_MODE_FILE
:
624 case ATH10K_CAL_MODE_OTP
:
626 case ATH10K_CAL_MODE_DT
:
628 case ATH10K_PRE_CAL_MODE_FILE
:
629 return "pre-cal-file";
630 case ATH10K_PRE_CAL_MODE_DT
:
632 case ATH10K_CAL_MODE_EEPROM
:
639 enum ath10k_scan_state
{
641 ATH10K_SCAN_STARTING
,
643 ATH10K_SCAN_ABORTING
,
646 static inline const char *ath10k_scan_state_str(enum ath10k_scan_state state
)
649 case ATH10K_SCAN_IDLE
:
651 case ATH10K_SCAN_STARTING
:
653 case ATH10K_SCAN_RUNNING
:
655 case ATH10K_SCAN_ABORTING
:
662 enum ath10k_tx_pause_reason
{
663 ATH10K_TX_PAUSE_Q_FULL
,
667 struct ath10k_fw_file
{
668 const struct firmware
*firmware
;
670 char fw_version
[ETHTOOL_FWVERS_LEN
];
672 DECLARE_BITMAP(fw_features
, ATH10K_FW_FEATURE_COUNT
);
674 enum ath10k_fw_wmi_op_version wmi_op_version
;
675 enum ath10k_fw_htt_op_version htt_op_version
;
677 const void *firmware_data
;
680 const void *otp_data
;
683 const void *codeswap_data
;
686 /* The original idea of struct ath10k_fw_file was that it only
687 * contains struct firmware and pointers to various parts (actual
688 * firmware binary, otp, metadata etc) of the file. This seg_info
689 * is actually created separate but as this is used similarly as
690 * the other firmware components it's more convenient to have it
693 struct ath10k_swap_code_seg_info
*firmware_swap_code_seg_info
;
696 struct ath10k_fw_components
{
697 const struct firmware
*board
;
698 const void *board_data
;
701 struct ath10k_fw_file fw_file
;
704 struct ath10k_per_peer_tx_stats
{
720 struct ath_common ath_common
;
721 struct ieee80211_hw
*hw
;
722 struct ieee80211_ops
*ops
;
724 u8 mac_addr
[ETH_ALEN
];
726 enum ath10k_hw_rev hw_rev
;
731 u32 fw_version_minor
;
732 u16 fw_version_release
;
733 u16 fw_version_build
;
734 u32 fw_stats_req_mask
;
742 u32 max_spatial_stream
;
743 /* protected by conf_mutex */
750 const struct ath10k_hif_ops
*ops
;
753 struct completion target_suspend
;
755 const struct ath10k_hw_regs
*regs
;
756 const struct ath10k_hw_values
*hw_values
;
757 struct ath10k_bmi bmi
;
758 struct ath10k_wmi wmi
;
759 struct ath10k_htc htc
;
760 struct ath10k_htt htt
;
762 struct ath10k_hw_params hw_params
;
764 /* contains the firmware images used with ATH10K_FIRMWARE_MODE_NORMAL */
765 struct ath10k_fw_components normal_mode_fw
;
767 /* READ-ONLY images of the running firmware, which can be either
768 * normal or UTF. Do not modify, release etc!
770 const struct ath10k_fw_components
*running_fw
;
772 const struct firmware
*pre_cal_file
;
773 const struct firmware
*cal_file
;
778 u32 subsystem_vendor
;
779 u32 subsystem_device
;
788 enum ath10k_cal_mode cal_mode
;
791 struct completion started
;
792 struct completion completed
;
793 struct completion on_channel
;
794 struct delayed_work timeout
;
795 enum ath10k_scan_state state
;
803 struct ieee80211_supported_band sbands
[NUM_NL80211_BANDS
];
806 /* should never be NULL; needed for regular htt rx */
807 struct ieee80211_channel
*rx_channel
;
809 /* valid during scan; needed for mgmt rx during scan */
810 struct ieee80211_channel
*scan_channel
;
812 /* current operating channel definition */
813 struct cfg80211_chan_def chandef
;
815 /* currently configured operating channel in firmware */
816 struct ieee80211_channel
*tgt_oper_chan
;
818 unsigned long long free_vdev_map
;
819 struct ath10k_vif
*monitor_arvif
;
822 bool monitor_started
;
823 unsigned int filter_flags
;
824 unsigned long dev_flags
;
825 bool dfs_block_radar_events
;
827 /* protected by conf_mutex */
829 int num_started_vdevs
;
831 /* Protected by conf-mutex */
835 struct completion install_key_done
;
837 struct completion vdev_setup_done
;
839 struct workqueue_struct
*workqueue
;
840 /* Auxiliary workqueue */
841 struct workqueue_struct
*workqueue_aux
;
843 /* prevents concurrent FW reconfiguration */
844 struct mutex conf_mutex
;
846 /* protects shared structure data */
847 spinlock_t data_lock
;
848 /* protects: ar->txqs, artxq->list */
849 spinlock_t txqs_lock
;
851 struct list_head txqs
;
852 struct list_head arvifs
;
853 struct list_head peers
;
854 struct ath10k_peer
*peer_map
[ATH10K_MAX_NUM_PEER_IDS
];
855 wait_queue_head_t peer_mapping_wq
;
857 /* protected by conf_mutex */
862 int max_num_stations
;
864 int max_num_tdls_vdevs
;
865 int num_active_peers
;
868 struct work_struct svc_rdy_work
;
869 struct sk_buff
*svc_rdy_skb
;
871 struct work_struct offchan_tx_work
;
872 struct sk_buff_head offchan_tx_queue
;
873 struct completion offchan_tx_completed
;
874 struct sk_buff
*offchan_tx_skb
;
876 struct work_struct wmi_mgmt_tx_work
;
877 struct sk_buff_head wmi_mgmt_tx_queue
;
879 enum ath10k_state state
;
881 struct work_struct register_work
;
882 struct work_struct restart_work
;
884 /* cycle count is reported twice for each visited channel during scan.
885 * access protected by data_lock */
886 u32 survey_last_rx_clear_count
;
887 u32 survey_last_cycle_count
;
888 struct survey_info survey
[ATH10K_NUM_CHANS
];
890 /* Channel info events are expected to come in pairs without and with
891 * COMPLETE flag set respectively for each channel visit during scan.
893 * However there are deviations from this rule. This flag is used to
894 * avoid reporting garbage data.
896 bool ch_info_can_report_survey
;
897 struct completion bss_survey_done
;
899 struct dfs_pattern_detector
*dfs_detector
;
901 unsigned long tx_paused
; /* see ATH10K_TX_PAUSE_ */
903 #ifdef CONFIG_ATH10K_DEBUGFS
904 struct ath10k_debug debug
;
906 /* relay(fs) channel for spectral scan */
907 struct rchan
*rfs_chan_spec_scan
;
909 /* spectral_mode and spec_config are protected by conf_mutex */
910 enum ath10k_spectral_mode mode
;
911 struct ath10k_spec_scan config
;
916 /* protected by conf_mutex */
917 struct ath10k_fw_components utf_mode_fw
;
919 /* protected by data_lock */
924 /* protected by data_lock */
925 u32 fw_crash_counter
;
926 u32 fw_warm_reset_counter
;
927 u32 fw_cold_reset_counter
;
930 struct ath10k_thermal thermal
;
931 struct ath10k_wow wow
;
932 struct ath10k_per_peer_tx_stats peer_tx_stats
;
935 struct net_device napi_dev
;
936 struct napi_struct napi
;
938 struct work_struct set_coverage_class_work
;
939 /* protected by conf_mutex */
941 /* writing also protected by data_lock */
945 u32 reg_slottime_conf
;
946 u32 reg_slottime_orig
;
947 u32 reg_ack_cts_timeout_conf
;
948 u32 reg_ack_cts_timeout_orig
;
952 u8 drv_priv
[0] __aligned(sizeof(void *));
955 static inline bool ath10k_peer_stats_enabled(struct ath10k
*ar
)
957 if (test_bit(ATH10K_FLAG_PEER_STATS
, &ar
->dev_flags
) &&
958 test_bit(WMI_SERVICE_PEER_STATS
, ar
->wmi
.svc_map
))
964 struct ath10k
*ath10k_core_create(size_t priv_size
, struct device
*dev
,
966 enum ath10k_hw_rev hw_rev
,
967 const struct ath10k_hif_ops
*hif_ops
);
968 void ath10k_core_destroy(struct ath10k
*ar
);
969 void ath10k_core_get_fw_features_str(struct ath10k
*ar
,
972 int ath10k_core_fetch_firmware_api_n(struct ath10k
*ar
, const char *name
,
973 struct ath10k_fw_file
*fw_file
);
975 int ath10k_core_start(struct ath10k
*ar
, enum ath10k_firmware_mode mode
,
976 const struct ath10k_fw_components
*fw_components
);
977 int ath10k_wait_for_suspend(struct ath10k
*ar
, u32 suspend_opt
);
978 void ath10k_core_stop(struct ath10k
*ar
);
979 int ath10k_core_register(struct ath10k
*ar
, u32 chip_id
);
980 void ath10k_core_unregister(struct ath10k
*ar
);
982 #endif /* _CORE_H_ */