/* * Copyright (c) 2017-2021 The Linux Foundation. All rights reserved. * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for * any purpose with or without fee is hereby granted, provided that the * above copyright notice and this permission notice appear in all * copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /* * DOC: contains scan init/deinit public api */ #ifndef _WLAN_SCAN_MAIN_API_H_ #define _WLAN_SCAN_MAIN_API_H_ #include #include #include #include #include #include "wlan_scan_cache_db.h" #include "wlan_scan_11d.h" #include "cfg_scan.h" #define scm_alert(params...) \ QDF_TRACE_FATAL(QDF_MODULE_ID_SCAN, params) #define scm_err(params...) \ QDF_TRACE_ERROR(QDF_MODULE_ID_SCAN, params) #define scm_warn(params...) \ QDF_TRACE_WARN(QDF_MODULE_ID_SCAN, params) #define scm_notice(params...) \ QDF_TRACE_INFO(QDF_MODULE_ID_SCAN, params) #define scm_info(params...) \ QDF_TRACE_INFO(QDF_MODULE_ID_SCAN, params) #define scm_debug(params...) \ QDF_TRACE_DEBUG(QDF_MODULE_ID_SCAN, params) /* Rate Limited Logs */ #define scm_alert_rl(params...) \ QDF_TRACE_FATAL_RL(QDF_MODULE_ID_SCAN, params) #define scm_err_rl(params...) \ QDF_TRACE_ERROR_RL(QDF_MODULE_ID_SCAN, params) #define scm_warn_rl(params...) \ QDF_TRACE_WARN_RL(QDF_MODULE_ID_SCAN, params) #define scm_info_rl(params...) \ QDF_TRACE_INFO_RL(QDF_MODULE_ID_SCAN, params) #define scm_debug_rl(params...) \ QDF_TRACE_DEBUG_RL(QDF_MODULE_ID_SCAN, params) #define scm_nofl_alert(params...) \ QDF_TRACE_FATAL_NO_FL(QDF_MODULE_ID_SCAN, params) #define scm_nofl_err(params...) \ QDF_TRACE_ERROR_NO_FL(QDF_MODULE_ID_SCAN, params) #define scm_nofl_warn(params...) \ QDF_TRACE_WARN_NO_FL(QDF_MODULE_ID_SCAN, params) #define scm_nofl_info(params...) \ QDF_TRACE_INFO_NO_FL(QDF_MODULE_ID_SCAN, params) #define scm_nofl_debug(params...) \ QDF_TRACE_DEBUG_NO_FL(QDF_MODULE_ID_SCAN, params) #define scm_hex_dump(level, data, buf_len) \ qdf_trace_hex_dump(QDF_MODULE_ID_SCAN, level, data, buf_len) #define MAX_SCAN_EVENT_HANDLERS_PER_PDEV 100 #define WLAN_MAX_MODULE_NAME 40 #define WLAN_MAX_REQUESTORS 200 #define WLAN_SCAN_ID_MASK 0x00000FFF #define WLAN_HOST_SCAN_REQ_ID_PREFIX 0x0000A000 #define SCAN_NPROBES_DEFAULT 2 #define WLAN_P2P_SOCIAL_CHANNELS 3 #define SCAN_BURST_SCAN_MAX_NUM_OFFCHANNELS (3) #define SCAN_SCAN_IDLE_TIME_DEFAULT (25) #define SCAN_3PORT_CONC_SCAN_MAX_BURST_DURATION (25) #define SCAN_CTS_DURATION_MS_MAX (32) #define SCAN_ROAM_SCAN_CHANNEL_SWITCH_TIME (4) #define SCAN_DWELL_TIME_PROBE_TIME_MAP_SIZE (11) #define SCAN_GO_MIN_ACTIVE_SCAN_BURST_DURATION (40) #define SCAN_GO_MAX_ACTIVE_SCAN_BURST_DURATION (240) #define SCAN_P2P_SCAN_MAX_BURST_DURATION (240) #define SCAN_GO_BURST_SCAN_MAX_NUM_OFFCHANNELS (6) /* MAX RNR entries per channel*/ #define WLAN_MAX_RNR_COUNT 15 /* * Maximum numbers of callback functions that may be invoked * for a particular scan event. */ #define MAX_SCAN_EVENT_LISTENERS (MAX_SCAN_EVENT_HANDLERS_PER_PDEV + 1) /** * struct probe_time_dwell_time - probe time, dwell time map * @dwell_time: dwell time * @probe_time: repeat probe time */ struct probe_time_dwell_time { uint8_t dwell_time; uint8_t probe_time; }; /* * For the requestor id: * bit 0~12 is used for real requestor id. * bit 13~15 is used for requestor prefix. * bit 16~19 is used by specific user to aware it is issued by himself. * bit 20~31 is reserved. */ #define WLAN_SCAN_REQUESTER_ID_PREFIX 0x0000A000 #define WLAN_SCAN_REQUESTER_ID_MASK 0x00001FFF #define SCM_NUM_RSSI_CAT 15 #define SCAN_STA_MIRACAST_MCC_REST_TIME 400 #define SCAN_TIMEOUT_GRACE_PERIOD 10 #define SCAN_MAX_BSS_PDEV 100 #define SCAN_PRIORITY SCAN_PRIORITY_LOW /* DBS Scan policy selection ext flags */ #define SCAN_FLAG_EXT_DBS_SCAN_POLICY_MASK 0x00000003 #define SCAN_FLAG_EXT_DBS_SCAN_POLICY_BIT 0 #define SCAN_DBS_POLICY_DEFAULT 0x0 #define SCAN_DBS_POLICY_FORCE_NONDBS 0x1 #define SCAN_DBS_POLICY_IGNORE_DUTY 0x2 #define SCAN_DBS_POLICY_MAX 0x3 /* Minimum number of channels for enabling DBS Scan */ #define SCAN_MIN_CHAN_DBS_SCAN_THRESHOLD 8 /* * Enable Reception of Public Action frame with this flag */ #define SCAN_FLAG_EXT_FILTER_PUBLIC_ACTION_FRAME 0x4 /* Indicate to scan all PSC channel */ #define SCAN_FLAG_EXT_6GHZ_SCAN_ALL_PSC_CH 0x8 /* Indicate to scan all NON-PSC channel */ #define SCAN_FLAG_EXT_6GHZ_SCAN_ALL_NON_PSC_CH 0x10 /* Indicate to save scan result matching hint from scan client */ #define SCAN_FLAG_EXT_6GHZ_MATCH_HINT 0x20 /* Skip any channel on which RNR information is not received */ #define SCAN_FLAG_EXT_6GHZ_SKIP_NON_RNR_CH 0x40 /* Indicate client hint req is high priority than FW rnr or FILS discovery */ #define SCAN_FLAG_EXT_6GHZ_CLIENT_HIGH_PRIORITY 0x80 /* RRM scan type indication */ #define SCAN_FLAG_EXT_RRM_SCAN_IND 0x400 /* Probe request frame with unicast RA indication */ #define SCAN_FLAG_EXT_FORCE_UNICAST_RA 0x1000 /* Passive dwell time if bt_a2dp is enabled. Time in msecs*/ #define PASSIVE_DWELL_TIME_BT_A2DP_ENABLED 28 /* Aux Scan Flags */ #define SCAN_FLAG_EXT_AUX_LOW_LATENCY_SCAN 0x00008000 #define SCAN_FLAG_EXT_AUX_RELIABLE_SCAN 0x00010000 #define SCAN_FLAG_EXT_AUX_LOW_POWER_SCAN 0x00040000 #define SCAN_FLAG_EXT_AUX_FAST_SCAN 0x00020000 #define SCAN_FLAG_EXT_STOP_IF_BSSID_FOUND 0x00080000 /** * struct cb_handler - defines scan event handler * call back function and arguments * @func: handler function pointer * @arg: argument to handler function */ struct cb_handler { scan_event_handler func; void *arg; }; /** * struct pdev_scan_ev_handler - pdev scan event handlers * @handler_cnt: number of valid entries in @cb_handler * @cb_handlers: array of registered scan handlers */ struct pdev_scan_ev_handler { uint32_t handler_cnt; struct cb_handler cb_handlers[MAX_SCAN_EVENT_HANDLERS_PER_PDEV]; }; /** * struct global_scan_ev_handlers - per pdev registered scan event handlers * @pdev_ev_handlers: per pdev registered scan event handlers */ struct global_scan_ev_handlers { struct pdev_scan_ev_handler pdev_ev_handlers[WLAN_UMAC_MAX_PDEVS]; }; /** * struct scan_requester_info - defines scan requester id * and event handler mapping * @requester: requester ID allocated * @module: module name of requester * @ev_handler: event handlerto be invoked */ struct scan_requester_info { wlan_scan_requester requester; uint8_t module[WLAN_MAX_MODULE_NAME]; struct cb_handler ev_handler; }; /** * struct pdev_scan_info - defines per pdev scan info * @wide_band_scan: wide band scan capability * @last_scan_time: time of last scan start on this pdev * @custom_chan_list: scan only these channels * @conf_bssid: configured bssid of the hidden AP * @conf_ssid: configured desired ssid * @chan_scan_info: channel list scan info */ struct pdev_scan_info { bool wide_band_scan; qdf_time_t last_scan_time; struct chan_list custom_chan_list; uint8_t conf_bssid[QDF_MAC_ADDR_SIZE]; struct wlan_ssid conf_ssid; struct chan_list_scan_info chan_scan_info; }; /** * struct scan_vdev_obj - scan vdev obj * @pno_match_evt_received: pno match received * @pno_in_progress: pno in progress * @scan_disabled: if scan is disabled for this vdev * @first_scan_done: Whether its the first scan or not for this particular vdev. */ struct scan_vdev_obj { bool pno_match_evt_received; bool pno_in_progress; uint32_t scan_disabled; bool first_scan_done; }; #ifdef FEATURE_WLAN_SCAN_PNO /** * struct pno_def_config - def configuration for PNO * @pno_offload_enabled: flag to check if PNO offload is enabled/disabled * @channel_prediction: config PNO channel prediction feature status * @top_k_num_of_channels: def top K number of channels are used for tanimoto * distance calculation. * @stationary_thresh: def threshold val to determine that STA is stationary. * @adaptive_dwell_mode: def adaptive dwelltime mode for pno scan * @channel_prediction_full_scan: def periodic timer upon which full scan needs * to be triggered. * @dfs_chnl_scan_enabled: Enable dfs channel PNO scan * @scan_support_enabled: PNO scan support enabled/disabled * @scan_timer_repeat_value: PNO scan timer repeat value * @slow_scan_multiplier: PNO slow scan timer multiplier * @max_sched_scan_plan_interval: PNO scan interval * @max_sched_scan_plan_iterations: PNO scan number of iterations * @scan_backoff_multiplier: Scan banckoff multiplier * @pno_wake_lock: pno wake lock * @pno_runtime_pm_lock: pno runtime pm lock * @pno_cb: callback to call on PNO completion * @mawc_params: Configuration parameters for NLO MAWC. * @user_config_sched_scan_plan: if enabled set user confing sched scan plan */ struct pno_def_config { bool pno_offload_enabled; bool channel_prediction; uint8_t top_k_num_of_channels; uint8_t stationary_thresh; enum scan_dwelltime_adaptive_mode adaptive_dwell_mode; uint32_t channel_prediction_full_scan; bool dfs_chnl_scan_enabled; bool scan_support_enabled; uint32_t scan_timer_repeat_value; uint32_t slow_scan_multiplier; uint32_t max_sched_scan_plan_interval; uint32_t max_sched_scan_plan_iterations; uint8_t scan_backoff_multiplier; qdf_wake_lock_t pno_wake_lock; qdf_runtime_lock_t pno_runtime_pm_lock; struct cb_handler pno_cb; struct nlo_mawc_params mawc_params; bool user_config_sched_scan_plan; }; #endif #ifdef FEATURE_WLAN_EXTSCAN /** * struct extscan_def_config - def configuration for EXTSCAN * @extscan_enabled: enable extscan * @extscan_passive_max_chn_time: max passive channel time * @extscan_passive_min_chn_time: min passive channel time * @extscan_active_max_chn_time: max active channel time * @extscan_active_min_chn_time: min active channel time */ struct extscan_def_config { bool extscan_enabled; uint32_t extscan_passive_max_chn_time; uint32_t extscan_passive_min_chn_time; uint32_t extscan_active_max_chn_time; uint32_t extscan_active_min_chn_time; }; #endif /** * struct scan_default_params - default scan parameters to be used * @active_dwell: default active dwell time * @allow_dfs_chan_in_first_scan: first scan should contain dfs channels or not. * @allow_dfs_chan_in_scan: Scan DFS channels or not. * @skip_dfs_chan_in_p2p_search: Skip DFS channels in p2p search. * @use_wake_lock_in_user_scan: if wake lock will be acquired during user scan * @active_dwell_2g: default active dwell time for 2G channels, if it's not zero * @min_dwell_time_6g: default min dwell time for 6G channels * @active_dwell_6g: default active dwell time for 6G channels * @passive_dwell_6g: default passive dwell time for 6G channels * @active_dwell_time_6g_conc: default concurrent active dwell time for 6G * @passive_dwell_time_6g_conc: default concurrent passive dwell time for 6G * @passive_dwell:default passive dwell time * @max_rest_time: default max rest time * @sta_miracast_mcc_rest_time: max rest time for miracast and mcc * @min_rest_time: default min rest time * @idle_time: default idle time * @conc_active_dwell: default concurrent active dwell time * @conc_passive_dwell: default concurrent passive dwell time * @conc_max_rest_time: default concurrent max rest time * @conc_min_rest_time: default concurrent min rest time * @conc_idle_time: default concurrent idle time * @conc_chlist_trim: enable to trim concurrent scan channel list * @repeat_probe_time: default repeat probe time * @probe_spacing_time: default probe spacing time * @probe_delay: default probe delay * @burst_duration: default burst duration * @max_scan_time: default max scan time * @num_probes: default maximum number of probes to sent * @scan_cache_aging_time: default scan cache aging time * @select_5ghz_margin: Prefer connecting to 5 GHz AP even if * its RSSI is lower by @select_5ghz_margin dbm than 2.4 GHz AP. * applicable if prefer_5ghz is set. * @enable_mac_spoofing: enable mac address spoof in scan * @usr_cfg_probe_rpt_time: * @usr_cfg_num_probes: * @max_bss_per_pdev: maximum number of bss entries to be maintained per pdev * @max_active_scans_allowed: maximum number of active parallel scan allowed * per psoc * @sta_scan_burst_duration: * @p2p_scan_burst_duration: * @go_scan_burst_duration: * @ap_scan_burst_duration: * @scan_mode_6g: scan mode in 6 GHz * @duty_cycle_6ghz: Enable optimization on 6 GHz channels for every full scan * except the duty cycle. So that every nth scan(depending on * duty cycle) is a full scan and rest are all optimized scans * @enable_connected_scan: enable scans after connection * @scan_priority: default scan priority * @adaptive_dwell_time_mode: adaptive dwell mode with connection * @adaptive_dwell_time_mode_nc: adaptive dwell mode without connection * @honour_nl_scan_policy_flags: honour nl80211 scan policy flags * @extscan_adaptive_dwell_mode: Adaptive dwell mode during ext scan * @skip_6g_and_indoor_freq: skip 6 GHz and 5 GHz indoor freq channel for * STA scan if hw is non-DBS and SAP is present * @last_scan_ageout_time: use last full scan results for provided time in ms * @scan_f_passive: passively scan all channels including active channels * @scan_f_bcast_probe: add wild card ssid prbreq even if ssid_list is specified * @scan_f_cck_rates: add cck rates to rates/xrates ie in prb req * @scan_f_ofdm_rates: add ofdm rates to rates/xrates ie in prb req * @scan_f_chan_stat_evnt: enable indication of chan load and noise floor * @scan_f_filter_prb_req: filter Probe request frames * @scan_f_bypass_dfs_chn: when set, do not scan DFS channels * @scan_f_continue_on_err:continue scan even if few certain errors have occurred * @scan_f_offchan_mgmt_tx: allow mgmt transmission during off channel scan * @scan_f_offchan_data_tx: allow data transmission during off channel scan * @scan_f_promisc_mode: scan with promiscuous mode * @scan_f_capture_phy_err: enable capture ppdu with phy errors * @scan_f_strict_passive_pch: do passive scan on passive channels * @scan_f_half_rate: enable HALF (10MHz) rate support * @scan_f_quarter_rate: set Quarter (5MHz) rate support * @scan_f_force_active_dfs_chn: allow to send probe req on DFS channel * @scan_f_add_tpc_ie_in_probe: add TPC ie in probe req frame * @scan_f_add_ds_ie_in_probe: add DS ie in probe req frame * @scan_f_add_spoofed_mac_in_probe: use random mac address for TA in probe * @scan_f_add_rand_seq_in_probe: use random sequence number in probe * @scan_f_en_ie_allowlist_in_probe: enable ie allowlist in probe * @scan_f_forced: force scan even in presence of data traffic * @scan_f_2ghz: scan 2.4 GHz channels * @scan_f_5ghz: scan 5 GHz channels * @scan_f_wide_band: scan in 40 MHz or higher bandwidth * @scan_flags: variable to read and set scan_f_* flags in one shot * can be used to dump all scan_f_* flags for debug * @scan_ev_started: notify scan started event * @scan_ev_completed: notify scan completed event * @scan_ev_bss_chan: notify bss chan event * @scan_ev_foreign_chan: notify foreign chan event * @scan_ev_dequeued: notify scan request dequeued event * @scan_ev_preempted: notify scan preempted event * @scan_ev_start_failed: notify scan start failed event * @scan_ev_restarted: notify scan restarted event * @scan_ev_foreign_chn_exit: notify foreign chan exit event * @scan_ev_invalid: notify invalid scan request event * @scan_ev_gpio_timeout: notify gpio timeout event * @scan_ev_suspended: notify scan suspend event * @scan_ev_resumed: notify scan resumed event * @scan_events: variable to read and set scan_ev_* flags in one shot * can be used to dump all scan_ev_* flags for debug */ struct scan_default_params { uint32_t active_dwell; bool allow_dfs_chan_in_first_scan; bool allow_dfs_chan_in_scan; bool skip_dfs_chan_in_p2p_search; bool use_wake_lock_in_user_scan; uint32_t active_dwell_2g; uint32_t min_dwell_time_6g; uint32_t active_dwell_6g; uint32_t passive_dwell_6g; uint32_t active_dwell_time_6g_conc; uint32_t passive_dwell_time_6g_conc; uint32_t passive_dwell; uint32_t max_rest_time; uint32_t sta_miracast_mcc_rest_time; uint32_t min_rest_time; uint32_t idle_time; uint32_t conc_active_dwell; uint32_t conc_passive_dwell; uint32_t conc_max_rest_time; uint32_t conc_min_rest_time; uint32_t conc_idle_time; bool conc_chlist_trim; uint32_t repeat_probe_time; uint32_t probe_spacing_time; uint32_t probe_delay; uint32_t burst_duration; uint32_t max_scan_time; uint32_t num_probes; qdf_time_t scan_cache_aging_time; uint32_t select_5ghz_margin; bool enable_mac_spoofing; uint32_t usr_cfg_probe_rpt_time; uint32_t usr_cfg_num_probes; uint16_t max_bss_per_pdev; uint32_t max_active_scans_allowed; uint8_t sta_scan_burst_duration; uint8_t p2p_scan_burst_duration; uint8_t go_scan_burst_duration; uint8_t ap_scan_burst_duration; enum scan_mode_6ghz scan_mode_6g; uint8_t duty_cycle_6ghz; bool enable_connected_scan; enum scan_priority scan_priority; enum scan_dwelltime_adaptive_mode adaptive_dwell_time_mode; enum scan_dwelltime_adaptive_mode adaptive_dwell_time_mode_nc; bool honour_nl_scan_policy_flags; enum scan_dwelltime_adaptive_mode extscan_adaptive_dwell_mode; bool skip_6g_and_indoor_freq; uint32_t last_scan_ageout_time; union { struct { uint32_t scan_f_passive:1, scan_f_bcast_probe:1, scan_f_cck_rates:1, scan_f_ofdm_rates:1, scan_f_chan_stat_evnt:1, scan_f_filter_prb_req:1, scan_f_bypass_dfs_chn:1, scan_f_continue_on_err:1, scan_f_offchan_mgmt_tx:1, scan_f_offchan_data_tx:1, scan_f_promisc_mode:1, scan_f_capture_phy_err:1, scan_f_strict_passive_pch:1, scan_f_half_rate:1, scan_f_quarter_rate:1, scan_f_force_active_dfs_chn:1, scan_f_add_tpc_ie_in_probe:1, scan_f_add_ds_ie_in_probe:1, scan_f_add_spoofed_mac_in_probe:1, scan_f_add_rand_seq_in_probe:1, scan_f_en_ie_allowlist_in_probe:1, scan_f_forced:1, scan_f_2ghz:1, scan_f_5ghz:1, scan_f_wide_band:1; }; uint32_t scan_flags; }; union { struct { uint32_t scan_ev_started:1, scan_ev_completed:1, scan_ev_bss_chan:1, scan_ev_foreign_chan:1, scan_ev_dequeued:1, scan_ev_preempted:1, scan_ev_start_failed:1, scan_ev_restarted:1, scan_ev_foreign_chn_exit:1, scan_ev_invalid:1, scan_ev_gpio_timeout:1, scan_ev_suspended:1, scan_ev_resumed:1; }; uint32_t scan_events; }; }; /** * struct scan_cb - nif/sif function callbacks * @inform_beacon: cb to indicate frame to OS * @update_beacon: cb to indicate frame to MLME * @unlink_bss: cb to unlink bss from kernel cache * @inform_mbssid_bcn_prb_rsp: cb to indicate frames with mbssid */ struct scan_cb { update_beacon_cb inform_beacon; update_beacon_cb update_beacon; update_beacon_cb unlink_bss; update_mbssid_bcn_prb_rsp inform_mbssid_bcn_prb_rsp; /* Define nif/sif function callbacks here */ }; /** * struct wlan_scan_obj - scan object definition * @scan_disabled: if scan is disabled * @scan_db: scan cache data base * @cc_db: pointer of country code data base * @lock: spin lock * @scan_def: default scan parameters * @cb: nif/sif function callbacks * @requesters: requester allocation pool * @scan_ids: last allocated scan id * @global_evhandlers: registered scan event handlers * @pdev_info: pointer to pdev info * @pno_cfg: default pno configuration * @extscan_cfg: default extscan configuration * @ie_allowlist: default ie allowlist attrs * @bt_a2dp_enabled: if bt a2dp is enabled * @miracast_enabled: miracast enabled * @disable_timeout: command timeout disabled * @drop_bcn_on_chan_mismatch: drop bcn if channel mismatch * @obss_scan_offload: if obss scan offload is enabled * @drop_bcn_on_invalid_freq: drop bcn if freq is invalid in IEs (DS/HT/HE) * @scan_start_request_buff: buffer used to pass * scan config to event handlers * @rnr_channel_db: RNR channel list database * @scan_listener_cb_exe_dur: * @scm_scan_event_duration: * @scm_scan_to_post_scan_duration: * @duty_cycle_cnt_6ghz: Scan count to track the full scans and decide whether * to optimizate 6g channels in the scan request based * on the ini scan_mode_6ghz_duty_cycle. * @allow_bss_with_incomplete_ie: Continue scan entry even if any corrupted * IEs are present. * @aux_mac_support: advertise aux mac support from FW */ struct wlan_scan_obj { uint32_t scan_disabled; qdf_spinlock_t lock; qdf_atomic_t scan_ids; struct scan_dbs scan_db[WLAN_UMAC_MAX_PDEVS]; struct scan_country_code_db *cc_db; struct scan_default_params scan_def; struct scan_cb cb; struct scan_requester_info requesters[WLAN_MAX_REQUESTORS]; struct global_scan_ev_handlers global_evhandlers; struct pdev_scan_info pdev_info[WLAN_UMAC_MAX_PDEVS]; #ifdef FEATURE_WLAN_SCAN_PNO struct pno_def_config pno_cfg; #endif #ifdef FEATURE_WLAN_EXTSCAN struct extscan_def_config extscan_cfg; #endif struct probe_req_allowlist_attr ie_allowlist; bool bt_a2dp_enabled; bool miracast_enabled; bool disable_timeout; bool drop_bcn_on_chan_mismatch; bool drop_bcn_on_invalid_freq; bool obss_scan_offload; struct scan_start_request scan_start_request_buff; #ifdef FEATURE_6G_SCAN_CHAN_SORT_ALGO struct channel_list_db rnr_channel_db; #endif #ifdef ENABLE_SCAN_PROFILE uint64_t scan_listener_cb_exe_dur[MAX_SCAN_EVENT_LISTENERS]; uint64_t scm_scan_event_duration; uint64_t scm_scan_to_post_scan_duration; #endif uint16_t duty_cycle_cnt_6ghz; bool allow_bss_with_incomplete_ie; bool aux_mac_support; }; #ifdef ENABLE_SCAN_PROFILE static inline void scm_duration_init(struct wlan_scan_obj *scan) { if (!scan) return; scan->scm_scan_event_duration = 0; scan->scm_scan_to_post_scan_duration = 0; } static inline void scm_event_duration_start(struct wlan_scan_obj *scan) { if (!scan) return; scan->scm_scan_event_duration = qdf_ktime_to_ms(qdf_ktime_get()); } static inline void scm_event_duration_end(struct wlan_scan_obj *scan) { if (!scan) return; scan->scm_scan_event_duration = (qdf_ktime_to_ms(qdf_ktime_get()) - scan->scm_scan_event_duration); } static inline void scm_to_post_scan_duration_set(struct wlan_scan_obj *scan) { if (!scan) return; scan->scm_scan_to_post_scan_duration = (qdf_ktime_to_ms(qdf_ktime_get()) - scan->scm_scan_event_duration); } static inline void scm_listener_cb_exe_dur_start(struct wlan_scan_obj *scan, uint8_t index) { if (!scan || (index >= MAX_SCAN_EVENT_LISTENERS)) return; scan->scan_listener_cb_exe_dur[index] = qdf_ktime_to_ms(qdf_ktime_get()); } static inline void scm_listener_cb_exe_dur_end(struct wlan_scan_obj *scan, uint8_t index) { if (!scan || (index >= MAX_SCAN_EVENT_LISTENERS)) return; scan->scan_listener_cb_exe_dur[index] = (qdf_ktime_to_ms(qdf_ktime_get()) - scan->scan_listener_cb_exe_dur[index]); } static inline void scm_listener_duration_init(struct wlan_scan_obj *scan) { if (!scan) return; qdf_mem_set(&scan->scan_listener_cb_exe_dur, sizeof(uint64_t) * MAX_SCAN_EVENT_LISTENERS, 0); } #else static inline void scm_duration_init(struct wlan_scan_obj *scan) { } static inline void scm_event_duration_start(struct wlan_scan_obj *scan) { } static inline void scm_event_duration_end(struct wlan_scan_obj *scan) { } static inline void scm_to_post_scan_duration_set(struct wlan_scan_obj *scan) { } static inline void scm_listener_cb_exe_dur_start(struct wlan_scan_obj *scan, uint8_t index) { } static inline void scm_listener_cb_exe_dur_end(struct wlan_scan_obj *scan, uint8_t index) { } static inline void scm_listener_duration_init(struct wlan_scan_obj *scan) { } #endif /** * wlan_psoc_get_scan_obj() - private API to get scan object from psoc * @psoc: psoc object * * Return: scan object */ #define wlan_psoc_get_scan_obj(psoc) \ wlan_psoc_get_scan_obj_fl(psoc, \ __func__, __LINE__) static inline struct wlan_scan_obj * wlan_psoc_get_scan_obj_fl(struct wlan_objmgr_psoc *psoc, const char *func, uint32_t line) { struct wlan_scan_obj *scan_obj; scan_obj = (struct wlan_scan_obj *) wlan_objmgr_psoc_get_comp_private_obj(psoc, WLAN_UMAC_COMP_SCAN); if (!scan_obj) { scm_err("%s:%u, Failed to get scan object", func, line); return NULL; } return scan_obj; } /** * wlan_pdev_get_scan_obj() - private API to get scan object from pdev * @pdev: pdev object * * Return: scan object */ static inline struct wlan_scan_obj * wlan_pdev_get_scan_obj(struct wlan_objmgr_pdev *pdev) { struct wlan_objmgr_psoc *psoc; psoc = wlan_pdev_get_psoc(pdev); return wlan_psoc_get_scan_obj(psoc); } /** * wlan_vdev_get_scan_obj() - private API to get scan object from vdev * @vdev: vdev object * * Return: scan object */ static inline struct wlan_scan_obj * wlan_vdev_get_scan_obj(struct wlan_objmgr_vdev *vdev) { struct wlan_objmgr_pdev *pdev; pdev = wlan_vdev_get_pdev(vdev); return wlan_pdev_get_scan_obj(pdev); } /** * wlan_get_vdev_scan_obj() - private API to get scan object vdev * @vdev: vdev object * * Return: scan object */ static inline struct scan_vdev_obj * wlan_get_vdev_scan_obj(struct wlan_objmgr_vdev *vdev) { struct scan_vdev_obj *scan_vdev_obj; scan_vdev_obj = (struct scan_vdev_obj *) wlan_objmgr_vdev_get_comp_private_obj(vdev, WLAN_UMAC_COMP_SCAN); return scan_vdev_obj; } /** * wlan_scan_vdev_get_pdev_id() - private API to get pdev id from vdev object * @vdev: vdev object * * Return: parent pdev id */ static inline uint8_t wlan_scan_vdev_get_pdev_id(struct wlan_objmgr_vdev *vdev) { struct wlan_objmgr_pdev *pdev; pdev = wlan_vdev_get_pdev(vdev); return wlan_objmgr_pdev_get_pdev_id(pdev); } /** * wlan_pdev_get_pdev_scan_ev_handlers() - private API to get * pdev scan event handlers * @pdev: pdev object * * Return: pdev_scan_ev_handler object */ static inline struct pdev_scan_ev_handler* wlan_pdev_get_pdev_scan_ev_handlers(struct wlan_objmgr_pdev *pdev) { uint8_t pdevid; struct wlan_scan_obj *scan = NULL; if (!pdev) goto err; pdevid = wlan_objmgr_pdev_get_pdev_id(pdev); scan = wlan_pdev_get_scan_obj(pdev); if (!scan) goto err; return &scan->global_evhandlers.pdev_ev_handlers[pdevid]; err: scm_err("NULL pointer, pdev: 0x%pK, scan_obj: 0x%pK", pdev, scan); return NULL; } /** * wlan_vdev_get_pdev_scan_ev_handlers() - private API to get * pdev scan event handlers * @vdev: vdev object * * Return: pdev_scan_ev_handler object */ static inline struct pdev_scan_ev_handler* wlan_vdev_get_pdev_scan_ev_handlers(struct wlan_objmgr_vdev *vdev) { struct wlan_objmgr_pdev *pdev; pdev = wlan_vdev_get_pdev(vdev); return wlan_pdev_get_pdev_scan_ev_handlers(pdev); } /** * wlan_scan_psoc_get_def_params() - private API to get scan defaults * @psoc: psoc object * * Return: scan defaults */ static inline struct scan_default_params* wlan_scan_psoc_get_def_params(struct wlan_objmgr_psoc *psoc) { struct wlan_scan_obj *scan = NULL; if (!psoc) { scm_err("null psoc"); return NULL; } scan = wlan_psoc_get_scan_obj(psoc); if (!scan) return NULL; return &scan->scan_def; } /** * wlan_vdev_get_def_scan_params() - private API to get scan defaults * @vdev: vdev object * * Return: scan defaults */ static inline struct scan_default_params* wlan_vdev_get_def_scan_params(struct wlan_objmgr_vdev *vdev) { struct wlan_objmgr_psoc *psoc = NULL; if (!vdev) { scm_err("null vdev"); return NULL; } psoc = wlan_vdev_get_psoc(vdev); return wlan_scan_psoc_get_def_params(psoc); } /** * wlan_scan_psoc_set_disable() - private API to disable scans for psoc * @psoc: psoc on which scans need to be disabled * @reason: reason for enable/disabled * * Return: QDF_STATUS. */ static inline QDF_STATUS wlan_scan_psoc_set_disable(struct wlan_objmgr_psoc *psoc, enum scan_disable_reason reason) { struct wlan_scan_obj *scan_obj; scan_obj = wlan_psoc_get_scan_obj(psoc); if (!scan_obj) { scm_err("Failed to get scan object"); return QDF_STATUS_E_NULL_VALUE; } scan_obj->scan_disabled |= reason; scm_debug("Psoc scan_disabled %x", scan_obj->scan_disabled); return QDF_STATUS_SUCCESS; } static inline QDF_STATUS wlan_scan_psoc_set_enable(struct wlan_objmgr_psoc *psoc, enum scan_disable_reason reason) { struct wlan_scan_obj *scan_obj; scan_obj = wlan_psoc_get_scan_obj(psoc); if (!scan_obj) { scm_err("Failed to get scan object"); return QDF_STATUS_E_NULL_VALUE; } scan_obj->scan_disabled &= ~reason; scm_debug("Psoc scan_disabled %x", scan_obj->scan_disabled); return QDF_STATUS_SUCCESS; } /** * wlan_scan_psoc_created_notification() - scan psoc create handler * @psoc: psoc object * @arg_list: Argument list * * Return: QDF_STATUS */ QDF_STATUS wlan_scan_psoc_created_notification(struct wlan_objmgr_psoc *psoc, void *arg_list); /** * wlan_scan_psoc_destroyed_notification() - scan psoc delete handler * @psoc: psoc object * @arg_list: Argument list * * Return: QDF_STATUS */ QDF_STATUS wlan_scan_psoc_destroyed_notification(struct wlan_objmgr_psoc *psoc, void *arg_list); /** * wlan_scan_vdev_created_notification() - scan psoc create handler * @vdev: vdev object * @arg_list: Argument list * * Return: QDF_STATUS */ QDF_STATUS wlan_scan_vdev_created_notification(struct wlan_objmgr_vdev *vdev, void *arg_list); /** * wlan_scan_vdev_destroyed_notification() - scan psoc delete handler * @vdev: vdev object * @arg_list: Argument list * * Return: QDF_STATUS */ QDF_STATUS wlan_scan_vdev_destroyed_notification(struct wlan_objmgr_vdev *vdev, void *arg_list); #endif