/* * Copyright (c) 2017-2019 The Linux Foundation. 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 structure definations */ #ifndef _WLAN_SCAN_STRUCTS_H_ #define _WLAN_SCAN_STRUCTS_H_ #include #include #include #include #include #include typedef uint16_t wlan_scan_requester; typedef uint32_t wlan_scan_id; #define WLAN_SCAN_MAX_NUM_SSID 16 #define WLAN_SCAN_MAX_NUM_BSSID 4 #define WLAN_SCAN_MAX_NUM_CHANNELS 68 #define SCM_CANCEL_SCAN_WAIT_TIME 50 #define SCM_CANCEL_SCAN_WAIT_ITERATION 600 #define INVAL_SCAN_ID 0xFFFFFFFF #define INVAL_VDEV_ID 0xFFFFFFFF #define INVAL_PDEV_ID 0xFFFFFFFF #define USER_SCAN_REQUESTOR_ID 0xA0000 #define PREAUTH_REQUESTOR_ID 0xC0000 #define BURST_SCAN_MAX_NUM_OFFCHANNELS 3 #define P2P_SCAN_MAX_BURST_DURATION 180 /* Increase dwell time for P2P search in ms */ #define P2P_SEARCH_DWELL_TIME_INC 20 #define PROBE_REQ_BITMAP_LEN 8 #define MAX_PROBE_REQ_OUIS 16 #define RSSI_WEIGHTAGE 20 #define HT_CAPABILITY_WEIGHTAGE 2 #define VHT_CAP_WEIGHTAGE 1 #define HE_CAP_WEIGHTAGE 2 #define CHAN_WIDTH_WEIGHTAGE 17 #define CHAN_BAND_WEIGHTAGE 2 #define NSS_WEIGHTAGE 16 #define BEAMFORMING_CAP_WEIGHTAGE 2 #define PCL_WEIGHT 10 #define CHANNEL_CONGESTION_WEIGHTAGE 5 #define OCE_WAN_WEIGHTAGE 0 #define BEST_CANDIDATE_MAX_WEIGHT 100 #define MAX_INDEX_SCORE 100 #define MAX_INDEX_PER_INI 4 #ifdef CONFIG_MCL #define MAX_BCN_PROBE_IN_SCAN_QUEUE 150 #else #define MAX_BCN_PROBE_IN_SCAN_QUEUE 2000 #endif #define WLAN_GET_BITS(_val, _index, _num_bits) \ (((_val) >> (_index)) & ((1 << (_num_bits)) - 1)) #define WLAN_SET_BITS(_var, _index, _num_bits, _val) do { \ (_var) &= ~(((1 << (_num_bits)) - 1) << (_index)); \ (_var) |= (((_val) & ((1 << (_num_bits)) - 1)) << (_index)); \ } while (0) #define WLAN_GET_SCORE_PERCENTAGE(value32, bw_index) \ WLAN_GET_BITS(value32, (8 * (bw_index)), 8) #define WLAN_SET_SCORE_PERCENTAGE(value32, score_pcnt, bw_index) \ WLAN_SET_BITS(value32, (8 * (bw_index)), 8, score_pcnt) /* forward declaration */ struct wlan_objmgr_vdev; struct wlan_objmgr_pdev; struct wlan_objmgr_psoc; /** * struct channel_info - BSS channel information * @chan_idx: current operating channel index * @cfreq0: channel frequency index0 * @cfreq1: channel frequency index1 * @priv: channel private information */ struct channel_info { uint8_t chan_idx; uint8_t cfreq0; uint8_t cfreq1; void *priv; }; /** * struct element_info - defines length of a memory block and memory block * @len: length of memory block * @ptr: memory block pointer */ struct element_info { uint32_t len; uint8_t *ptr; }; /** * struct ie_list - pointers to various IEs * @tim: pointer to tim ie * @country: pointer to country ie * @ssid: pointer to ssid ie * @rates: pointer to supported rates ie * @xrates: pointer to extended supported rate ie * @ds_param: pointer to ds params * @csa: pointer to csa ie * @xcsa: pointer to extended csa ie * @mcst: pointer to maximum channel switch time ie * @wpa: pointer to wpa ie * @wcn: pointer to wcn ie * @rsn: pointer to rsn ie * @wps: pointer to wps ie * @wmeinfo: pointer to wmeinfo ie * @wmeparam: pointer to wmeparam ie * @quiet: pointer to quiet ie * @htcap: pointer to htcap ie * @htinfo: pointer to htinfo ie * @athcaps: pointer to athcaps ie * @athextcaps: pointer to extended athcaps ie * @sfa: pointer to sfa ie * @vendor: pointer to vendor ie * @qbssload: pointer to qbssload ie * @wapi: pointer to wapi ie * @p2p: pointer to p2p ie * @alt_wcn: pointer to alternate wcn ie * @extcaps: pointer to extended caps ie * @ibssdfs: pointer to ibssdfs ie * @sonadv: pointer to wifi son ie * @vhtcap: pointer to vhtcap ie * @vhtop: pointer to vhtop ie * @opmode: pointer to opmode ie * @cswrp: pointer to channel switch announcement wrapper ie * @widebw: pointer to wide band channel switch sub ie * @txpwrenvlp: pointer to tx power envelop sub ie * @srp: pointer to spatial reuse parameter sub extended ie * @fils_indication: pointer to FILS indication ie * @esp: pointer to ESP indication ie * @mbo_oce: pointer to mbo/oce indication ie */ struct ie_list { uint8_t *tim; uint8_t *country; uint8_t *ssid; uint8_t *rates; uint8_t *xrates; uint8_t *ds_param; uint8_t *csa; uint8_t *xcsa; uint8_t *mcst; uint8_t *wpa; uint8_t *wcn; uint8_t *rsn; uint8_t *wps; uint8_t *wmeinfo; uint8_t *wmeparam; uint8_t *quiet; uint8_t *htcap; uint8_t *htinfo; uint8_t *athcaps; uint8_t *athextcaps; uint8_t *sfa; uint8_t *vendor; uint8_t *qbssload; uint8_t *wapi; uint8_t *p2p; uint8_t *alt_wcn; uint8_t *extcaps; uint8_t *ibssdfs; uint8_t *sonadv; uint8_t *vhtcap; uint8_t *vhtop; uint8_t *opmode; uint8_t *cswrp; uint8_t *widebw; uint8_t *txpwrenvlp; uint8_t *bwnss_map; uint8_t *secchanoff; uint8_t *mdie; uint8_t *hecap; uint8_t *heop; uint8_t *srp; uint8_t *fils_indication; uint8_t *esp; uint8_t *mbo_oce; uint8_t *muedca; uint8_t *extender; }; enum scan_entry_connection_state { SCAN_ENTRY_CON_STATE_NONE, SCAN_ENTRY_CON_STATE_AUTH, SCAN_ENTRY_CON_STATE_ASSOC }; /** * struct mlme_info - mlme specific info * temporarily maintained in scan cache for backward compatibility. * must be removed as part of umac convergence. * @bad_ap_time: time when this ap was marked bad * @status: status * @rank: rank * @utility: utility * @assoc_state: association state * @chanload: channel load */ struct mlme_info { qdf_time_t bad_ap_time; uint32_t status; uint32_t rank; uint32_t utility; uint32_t assoc_state; uint32_t chanload; }; /** * struct bss_info - information required to uniquely define a bss * @chan: bss operating primary channel index * @ssid: ssid of bss * @bssid: bssid of bss */ struct bss_info { uint8_t chan; struct wlan_ssid ssid; struct qdf_mac_addr bssid; }; #define SCAN_NODE_ACTIVE_COOKIE 0x1248F842 /** * struct scan_cache_node - Scan cache entry node * @node: node pointers * @ref_cnt: ref count if in use * @cookie: cookie to check if entry is logically active * @entry: scan entry pointer */ struct scan_cache_node { qdf_list_node_t node; qdf_atomic_t ref_cnt; uint32_t cookie; struct scan_cache_entry *entry; }; struct security_info { enum wlan_enc_type uc_enc; enum wlan_enc_type mc_enc; enum wlan_auth_type auth_type; }; /** * struct scan_cache_entry: structure containing scan entry * @frm_subtype: updated from beacon/probe * @bssid: bssid * @mac_addr: mac address * @ssid: ssid * @seq_num: sequence number * @phy_mode: Phy mode of the AP * @avg_rssi: Average RSSI fof the AP * @rssi_raw: The rssi of the last beacon/probe received * @bcn_int: Beacon interval of the AP * @cap_info: Capability of the AP * @tsf_info: TSF info * @erp: erp info * @dtim_period: dtime period * @air_time_fraction: Air time fraction from ESP param * @qbss_chan_load: Qbss channel load * @nss: supported NSS information * @is_p2p_ssid: is P2P entry * @scan_entry_time: boottime in microsec when last beacon/probe is received * @rssi_timestamp: boottime in microsec when RSSI was updated * @hidden_ssid_timestamp: boottime in microsec when hidden * ssid was received * @channel: channel info on which AP is present * @channel_mismatch: if channel received in metadata * doesnot match the one in beacon * @tsf_delta: TSF delta * @bss_score: bss score calculated on basis of RSSI/caps etc. * @neg_sec_info: negotiated security info * @per_chain_rssi: per chain RSSI value received. * boottime_ns: boottime in ns. * @rrm_parent_tsf: RRM parent tsf * @mlme_info: Mlme info, this will be updated by MLME for the scan entry * @alt_wcn_ie: alternate WCN IE * @ie_list: IE list pointers * @raw_frame: contain raw frame and the length of the raw frame */ struct scan_cache_entry { uint8_t frm_subtype; struct qdf_mac_addr bssid; struct qdf_mac_addr mac_addr; struct wlan_ssid ssid; uint16_t seq_num; enum wlan_phymode phy_mode; int32_t avg_rssi; int8_t rssi_raw; uint16_t bcn_int; union wlan_capability cap_info; union { uint8_t data[8]; uint64_t tsf; } tsf_info; uint8_t erp; uint8_t dtim_period; uint8_t air_time_fraction; uint8_t qbss_chan_load; uint8_t nss; bool is_p2p; qdf_time_t scan_entry_time; qdf_time_t rssi_timestamp; qdf_time_t hidden_ssid_timestamp; struct channel_info channel; bool channel_mismatch; struct mlme_info mlme_info; uint32_t tsf_delta; uint32_t bss_score; struct security_info neg_sec_info; uint8_t per_chain_rssi[WLAN_MGMT_TXRX_HOST_MAX_ANTENNA]; uint64_t boottime_ns; uint32_t rrm_parent_tsf; struct element_info alt_wcn_ie; struct ie_list ie_list; struct element_info raw_frame; }; #define MAX_FAVORED_BSSID 16 #define MAX_AVOID_LIST_BSSID 16 #define MAX_ALLOWED_SSID_LIST 4 /** * struct roam_filter_params - Structure holding roaming parameters * @num_bssid_avoid_list: The number of BSSID's that we should * avoid connecting to. It is like a * blacklist of BSSID's. * also for roaming apart from the connected one's * @bssid_avoid_list: Blacklist SSID's * * This structure holds all the key parameters related to * initial connection and also roaming connections. */ struct roam_filter_params { uint32_t num_bssid_avoid_list; /* Variable params list */ struct qdf_mac_addr bssid_avoid_list[MAX_AVOID_LIST_BSSID]; }; /** * struct weight_config - weight params to calculate best candidate * @rssi_weightage: RSSI weightage * @ht_caps_weightage: HT caps weightage * @vht_caps_weightage: VHT caps weightage * @he_caps_weightage: HE caps weightage * @chan_width_weightage: Channel width weightage * @chan_band_weightage: Channel band weightage * @nss_weightage: NSS weightage * @beamforming_cap_weightage: Beamforming caps weightage * @pcl_weightage: PCL weightage * @channel_congestion_weightage: channel congestion weightage * @oce_wan_weightage: OCE WAN metrics weightage */ struct weight_config { uint8_t rssi_weightage; uint8_t ht_caps_weightage; uint8_t vht_caps_weightage; uint8_t he_caps_weightage; uint8_t chan_width_weightage; uint8_t chan_band_weightage; uint8_t nss_weightage; uint8_t beamforming_cap_weightage; uint8_t pcl_weightage; uint8_t channel_congestion_weightage; uint8_t oce_wan_weightage; }; /** * struct rssi_cfg_score - rssi related params for scoring logic * @best_rssi_threshold: RSSI weightage * @good_rssi_threshold: HT caps weightage * @bad_rssi_threshold: VHT caps weightage * @good_rssi_pcnt: HE caps weightage * @bad_rssi_pcnt: Channel width weightage * @good_rssi_bucket_size: Channel band weightage * @bad_rssi_bucket_size: NSS weightage * @rssi_pref_5g_rssi_thresh: Beamforming caps weightage */ struct rssi_cfg_score { uint32_t best_rssi_threshold; uint32_t good_rssi_threshold; uint32_t bad_rssi_threshold; uint32_t good_rssi_pcnt; uint32_t bad_rssi_pcnt; uint32_t good_rssi_bucket_size; uint32_t bad_rssi_bucket_size; uint32_t rssi_pref_5g_rssi_thresh; }; /** * struct per_slot_scoring - define % score for differents slots for a * scoring param. * num_slot: number of slots in which the param will be divided. * Max 15. index 0 is used for 'not_present. Num_slot will * equally divide 100. e.g, if num_slot = 4 slot 0 = 0-25%, slot * 1 = 26-50% slot 2 = 51-75%, slot 3 = 76-100% * score_pcnt3_to_0: Conatins score percentage for slot 0-3 * BITS 0-7 :- the scoring pcnt when not present * BITS 8-15 :- SLOT_1 * BITS 16-23 :- SLOT_2 * BITS 24-31 :- SLOT_3 * score_pcnt7_to_4: Conatins score percentage for slot 4-7 * BITS 0-7 :- SLOT_4 * BITS 8-15 :- SLOT_5 * BITS 16-23 :- SLOT_6 * BITS 24-31 :- SLOT_7 * score_pcnt11_to_8: Conatins score percentage for slot 8-11 * BITS 0-7 :- SLOT_8 * BITS 8-15 :- SLOT_9 * BITS 16-23 :- SLOT_10 * BITS 24-31 :- SLOT_11 * score_pcnt15_to_12: Conatins score percentage for slot 12-15 * BITS 0-7 :- SLOT_12 * BITS 8-15 :- SLOT_13 * BITS 16-23 :- SLOT_14 * BITS 24-31 :- SLOT_15 */ struct per_slot_scoring { uint32_t num_slot; uint32_t score_pcnt3_to_0; uint32_t score_pcnt7_to_4; uint32_t score_pcnt11_to_8; uint32_t score_pcnt15_to_12; }; /** * struct scoring_config - Scoring related configuration * @weight_cfg: weigtage config for config * @rssi_score: Rssi related config for scoring config * @esp_qbss_scoring: esp and qbss related scoring config * @oce_wan_scoring: oce related scoring config * @bandwidth_weight_per_index: BW wight per index * @nss_weight_per_index: nss weight per index * @band_weight_per_index: band weight per index * @cb_mode_24G: cb mode supprted for 2.4Ghz * @cb_mode_5G: cb mode supprted for 5Ghz * @nss: Number of NSS the device support * @ht_cap: If dev is configured as HT capable * @vht_cap:If dev is configured as VHT capable * @he_cap: If dev is configured as HE capable * @vht_24G_cap:If dev is configured as VHT capable for 2.4Ghz * @beamformee_cap:If dev is configured as BF capable */ struct scoring_config { struct weight_config weight_cfg; struct rssi_cfg_score rssi_score; struct per_slot_scoring esp_qbss_scoring; struct per_slot_scoring oce_wan_scoring; uint32_t bandwidth_weight_per_index; uint32_t nss_weight_per_index; uint32_t band_weight_per_index; uint8_t cb_mode_24G; uint8_t cb_mode_5G; uint8_t vdev_nss_24g; uint8_t vdev_nss_5g; uint8_t ht_cap:1, vht_cap:1, he_cap:1, vht_24G_cap:1, beamformee_cap:1; }; #define WLAN_SCAN_FILTER_NUM_SSID 5 #define WLAN_SCAN_FILTER_NUM_BSSID 5 #define REAM_HASH_LEN 2 #define CACHE_IDENTIFIER_LEN 2 #define HESSID_LEN 6 /** * struct fils_filter_info: FILS info present in scan filter * @realm_check: whether realm check is required * @fils_realm: realm hash value * @security_type: type of security supported */ struct fils_filter_info { bool realm_check; uint8_t fils_realm[REAM_HASH_LEN]; uint8_t security_type; }; /** * @bss_scoring_required :- flag to bypass scoring filtered results * @age_threshold: If set return entry which are newer than the age_threshold * @p2p_results: If only p2p entries is required * @rrm_measurement_filter: For measurement reports.if set, only SSID, BSSID * and channel is considered for filtering. * @num_of_bssid: number of bssid passed * @num_of_ssid: number of ssid * @num_of_channels: number of channels * @num_of_auth: number of auth types * @num_of_enc_type: number of unicast enc type * @num_of_mc_enc_type: number of multicast enc type * @pmf_cap: Pmf capability * @ignore_pmf_cap: Ignore pmf capability match * @num_of_pcl_channels: number of pcl channels * @bss_type: bss type BSS/IBSS etc * @dot11_mode: operating modes 0 mean any * 11a , 11g, 11n , 11ac , 11b etc * @band: to get specific band 2.4G, 5G or 4.9 G * @rssi_threshold: AP having RSSI greater than * rssi threasholed (ignored if set 0) * @only_wmm_ap: If only Qos AP is needed * @ignore_auth_enc_type: Ignore enc type if * this is set (For WPS/OSEN connection) * @mobility_domain: Mobility domain for 11r * @country[3]: Ap with specific country code * @bssid_list: bssid list * @ssid_list: ssid list * @channel_list: channel list * @auth_type: auth type list * @enc_type: unicast enc type list * @mc_enc_type: multicast cast enc type list * @pcl_channel_list: PCL channel list * @fils_scan_filter: FILS info * @pcl_weight_list: PCL Weight list * @bssid_hint: Mac address of bssid_hint */ struct scan_filter { bool bss_scoring_required; uint32_t age_threshold; uint32_t p2p_results; uint32_t rrm_measurement_filter; uint32_t num_of_bssid; uint32_t num_of_ssid; uint32_t num_of_channels; uint32_t num_of_auth; uint32_t num_of_enc_type; uint32_t num_of_mc_enc_type; enum wlan_pmf_cap pmf_cap; bool ignore_pmf_cap; uint32_t num_of_pcl_channels; enum wlan_bss_type bss_type; enum wlan_phymode dot11_mode; enum wlan_band band; uint32_t rssi_threshold; uint32_t only_wmm_ap; uint32_t ignore_auth_enc_type; uint32_t mobility_domain; /* Variable params list */ uint8_t country[3]; struct qdf_mac_addr bssid_list[WLAN_SCAN_FILTER_NUM_BSSID]; struct wlan_ssid ssid_list[WLAN_SCAN_FILTER_NUM_SSID]; uint8_t channel_list[QDF_MAX_NUM_CHAN]; enum wlan_auth_type auth_type[WLAN_NUM_OF_SUPPORT_AUTH_TYPE]; enum wlan_enc_type enc_type[WLAN_NUM_OF_ENCRYPT_TYPE]; enum wlan_enc_type mc_enc_type[WLAN_NUM_OF_ENCRYPT_TYPE]; uint8_t pcl_channel_list[QDF_MAX_NUM_CHAN]; struct fils_filter_info fils_scan_filter; uint8_t pcl_weight_list[QDF_MAX_NUM_CHAN]; struct qdf_mac_addr bssid_hint; }; /** * enum scan_disable_reason - scan enable/disable reason * @REASON_SUSPEND: reason is suspend * @REASON_SYSTEM_DOWN: reason is system going down * @REASON_USER_SPACE: reason is user space initiated * @REASON_VDEV_DOWN: reason is vdev going down */ enum scan_disable_reason { REASON_SUSPEND = 0x1, REASON_SYSTEM_DOWN = 0x2, REASON_USER_SPACE = 0x4, REASON_VDEV_DOWN = 0x8, }; /** * enum scan_priority - scan priority definitions * @SCAN_PRIORITY_VERY_LOW: very low priority * @SCAN_PRIORITY_LOW: low scan priority * @SCAN_PRIORITY_MEDIUM: medium priority * @SCAN_PRIORITY_HIGH: high priority * @SCAN_PRIORITY_VERY_HIGH: very high priority * @SCAN_PRIORITY_COUNT: number of priorities supported */ enum scan_priority { SCAN_PRIORITY_VERY_LOW, SCAN_PRIORITY_LOW, SCAN_PRIORITY_MEDIUM, SCAN_PRIORITY_HIGH, SCAN_PRIORITY_VERY_HIGH, SCAN_PRIORITY_COUNT, }; /** * enum scan_type - type of scan * @SCAN_TYPE_BACKGROUND: background scan * @SCAN_TYPE_FOREGROUND: foregrounc scan * @SCAN_TYPE_SPECTRAL: spectral scan * @SCAN_TYPE_REPEATER_BACKGROUND: background scan in repeater * @SCAN_TYPE_REPEATER_EXT_BACKGROUND: background scan in extended repeater * @SCAN_TYPE_RADIO_MEASUREMENTS: redio measurement * @SCAN_TYPE_COUNT: number of scan types supported */ enum scan_type { SCAN_TYPE_BACKGROUND, SCAN_TYPE_FOREGROUND, SCAN_TYPE_SPECTRAL, SCAN_TYPE_REPEATER_BACKGROUND, SCAN_TYPE_REPEATER_EXT_BACKGROUND, SCAN_TYPE_RADIO_MEASUREMENTS, SCAN_TYPE_COUNT, }; /** * enum scan_phy_mode - phymode used for scan * @SCAN_PHY_MODE_11A: 11a mode * @SCAN_PHY_MODE_11G: 11g mode * @SCAN_PHY_MODE_11B: 11b mode * @SCAN_PHY_MODE_11GONLY: 11g only mode * @SCAN_PHY_MODE_11NA_HT20: 11na ht20 mode * @SCAN_PHY_MODE_11NG_HT20: 11ng ht20 mode * @SCAN_PHY_MODE_11NA_HT40: 11na ht40 mode * @SCAN_PHY_MODE_11NG_HT40: 11ng ht40 mode * @SCAN_PHY_MODE_11AC_VHT20: 11ac vht20 mode * @SCAN_PHY_MODE_11AC_VHT40: 11ac vht40 mode * @SCAN_PHY_MODE_11AC_VHT80: 11ac vht80 mode * @SCAN_PHY_MODE_11AC_VHT20_2G: 2GHz 11ac vht20 mode * @SCAN_PHY_MODE_11AC_VHT40_2G: 2GHz 11ac vht40 mode * @SCAN_PHY_MODE_11AC_VHT80_2G: 2GHz 11ac vht80 mode * @SCAN_PHY_MODE_11AC_VHT80_80: 11ac vht 80+80 mode * @SCAN_PHY_MODE_11AC_VHT160: 11ac vht160 mode * @SCAN_PHY_MODE_11AX_HE20: 11ax he20 mode * @SCAN_PHY_MODE_11AX_HE40: 11ax he40 mode * @SCAN_PHY_MODE_11AX_HE80: 11ax he80 mode * @SCAN_PHY_MODE_11AX_HE80_80: 11ax he80+80 mode * @SCAN_PHY_MODE_11AX_HE160: 11ax he160 mode * @SCAN_PHY_MODE_11AX_HE20_2G: 2GHz 11ax he20 mode * @SCAN_PHY_MODE_11AX_HE40_2G: 2GHz 11ax he40 mode * @SCAN_PHY_MODE_11AX_HE80_2G: 2GHz 11ax he80 mode * @SCAN_PHY_MODE_UNKNOWN: unknown phy mode * @SCAN_PHY_MODE_MAX: max valid phymode */ enum scan_phy_mode { SCAN_PHY_MODE_11A = 0, SCAN_PHY_MODE_11G = 1, SCAN_PHY_MODE_11B = 2, SCAN_PHY_MODE_11GONLY = 3, SCAN_PHY_MODE_11NA_HT20 = 4, SCAN_PHY_MODE_11NG_HT20 = 5, SCAN_PHY_MODE_11NA_HT40 = 6, SCAN_PHY_MODE_11NG_HT40 = 7, SCAN_PHY_MODE_11AC_VHT20 = 8, SCAN_PHY_MODE_11AC_VHT40 = 9, SCAN_PHY_MODE_11AC_VHT80 = 10, SCAN_PHY_MODE_11AC_VHT20_2G = 11, SCAN_PHY_MODE_11AC_VHT40_2G = 12, SCAN_PHY_MODE_11AC_VHT80_2G = 13, SCAN_PHY_MODE_11AC_VHT80_80 = 14, SCAN_PHY_MODE_11AC_VHT160 = 15, SCAN_PHY_MODE_11AX_HE20 = 16, SCAN_PHY_MODE_11AX_HE40 = 17, SCAN_PHY_MODE_11AX_HE80 = 18, SCAN_PHY_MODE_11AX_HE80_80 = 19, SCAN_PHY_MODE_11AX_HE160 = 20, SCAN_PHY_MODE_11AX_HE20_2G = 21, SCAN_PHY_MODE_11AX_HE40_2G = 22, SCAN_PHY_MODE_11AX_HE80_2G = 23, SCAN_PHY_MODE_UNKNOWN = 24, SCAN_PHY_MODE_MAX = 24 }; /** * struct scan_extra_params_legacy * extra parameters required for legacy DA scan module * @scan_type: type of scan * @min_dwell_active: min active dwell time * @min_dwell_passive: min passive dwell time * @init_rest_time: init rest time for enhanced independent repeater */ struct scan_extra_params_legacy { enum scan_type scan_type; uint32_t min_dwell_active; uint32_t min_dwell_passive; uint32_t init_rest_time; }; /** * enum scan_dwelltime_adaptive_mode: dwelltime_mode * @SCAN_DWELL_MODE_DEFAULT: Use firmware default mode * @SCAN_DWELL_MODE_CONSERVATIVE: Conservative adaptive mode * @SCAN_DWELL_MODE_MODERATE: Moderate adaptive mode * @SCAN_DWELL_MODE_AGGRESSIVE: Aggressive adaptive mode * @SCAN_DWELL_MODE_STATIC: static adaptive mode */ enum scan_dwelltime_adaptive_mode { SCAN_DWELL_MODE_DEFAULT = 0, SCAN_DWELL_MODE_CONSERVATIVE = 1, SCAN_DWELL_MODE_MODERATE = 2, SCAN_DWELL_MODE_AGGRESSIVE = 3, SCAN_DWELL_MODE_STATIC = 4 }; /** * struct scan_random_attr - holds scan randomization attrs * @randomize: set to true for scan randomization * @mac_addr: mac addr to be randomized * @mac_mask: used to represent bits in mac_addr for randomization */ struct scan_random_attr { bool randomize; uint8_t mac_addr[QDF_MAC_ADDR_SIZE]; uint8_t mac_mask[QDF_MAC_ADDR_SIZE]; }; /** * struct probe_req_whitelist_attr - holds probe req ie whitelist attrs * @white_list: enable/disable whitelist * @ie_bitmap: bitmap of IEs to be enabled * @num_vendor_oui: number of vendor OUIs * @voui: vendor oui buffer */ struct probe_req_whitelist_attr { bool white_list; uint32_t ie_bitmap[PROBE_REQ_BITMAP_LEN]; uint32_t num_vendor_oui; uint32_t voui[MAX_PROBE_REQ_OUIS]; }; /** * struct chan_info - channel information * @freq: frequency to scan * @phymode: phymode in which @frequency should be scanned */ struct chan_info { uint32_t freq; uint32_t phymode; }; /** * struct chan_list - list of frequencies to be scanned * and their phymode * @num_chan: number of channels to scan * @chan: channel parameters used for this scan */ struct chan_list { uint32_t num_chan; struct chan_info chan[WLAN_SCAN_MAX_NUM_CHANNELS]; }; /** * enum scan_type: scan type * @SCAN_NON_P2P_DEFAULT: Def scan * @SCAN_P2P_SEARCH: P2P Search * @SCAN_P2P_LISTEN: P2P listed */ enum p2p_scan_type { SCAN_NON_P2P_DEFAULT = 0, SCAN_P2P_SEARCH = 1, SCAN_P2P_LISTEN = 2, }; /** * struct scan_req_params - start scan request parameter * @scan_id: scan id * @scan_req_id: scan requester id * @vdev_id: vdev id where scan was originated * @pdev_id: pdev id of parent pdev * @scan_priority: scan priority * @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 dequed 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 * @dwell_time_active: active dwell time * @dwell_time_active_2g: active dwell time for 2G channels, if it's not zero * @dwell_time_passive: passive dwell time * @min_rest_time: min rest time * @max_rest_time: max rest time * @repeat_probe_time: repeat probe time * @probe_spacing_time: probe spacing time * @idle_time: idle time * @max_scan_time: max scan time * @probe_delay: probe delay * @scan_offset_time: Support split scanning on the * same channel for CBS feature. * @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 erros 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 errrors * @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_whitelist_in_probe: enable ie whitelist 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 * @burst_duration: burst duration * @num_bssid: no of bssid * @num_ssids: no of ssid * @n_probes: no of probe * @chan_list: channel list * @ssid: ssid list * @bssid_list: Lisst of bssid to scan * @scan_random: scan randomization params * @ie_whitelist: probe req IE whitelist attrs * @extraie: list of optional/vendor specific ie's to be added in probe requests * @htcap: htcap ie * @vhtcap: vhtcap ie * @scan_ctrl_flags_ext: scan control flag extended */ struct scan_req_params { uint32_t scan_id; uint32_t scan_req_id; uint32_t vdev_id; uint32_t pdev_id; enum scan_priority scan_priority; enum p2p_scan_type p2p_scan_type; 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; }; uint32_t dwell_time_active; uint32_t dwell_time_active_2g; uint32_t dwell_time_passive; uint32_t min_rest_time; uint32_t max_rest_time; uint32_t repeat_probe_time; uint32_t probe_spacing_time; uint32_t idle_time; uint32_t max_scan_time; uint32_t probe_delay; uint32_t scan_offset_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_whitelist_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_policy_high_accuracy:1, scan_policy_low_span:1, scan_policy_low_power:1; }; uint32_t scan_policy_type; }; enum scan_dwelltime_adaptive_mode adaptive_dwell_time_mode; uint32_t burst_duration; uint32_t num_bssid; uint32_t num_ssids; uint32_t n_probes; struct chan_list chan_list; struct wlan_ssid ssid[WLAN_SCAN_MAX_NUM_SSID]; struct qdf_mac_addr bssid_list[WLAN_SCAN_MAX_NUM_BSSID]; struct scan_random_attr scan_random; struct probe_req_whitelist_attr ie_whitelist; struct element_info extraie; struct element_info htcap; struct element_info vhtcap; uint32_t scan_ctrl_flags_ext; }; /** * struct scan_start_request - scan request config * @vdev: vdev * @legacy_params: extra parameters required for legacy DA arch * @scan_req: common scan start request parameters */ struct scan_start_request { struct wlan_objmgr_vdev *vdev; struct scan_extra_params_legacy legacy_params; struct scan_req_params scan_req; }; /** * enum scan_cancel_type - type specifiers for cancel scan request * @WLAN_SCAN_CANCEL_SINGLE: cancel particular scan specified by scan_id * @WLAN_SCAN_CANCEL_VAP_ALL: cancel all scans running on a particular vdevid * WLAN_SCAN_CANCEL_PDEV_ALL: cancel all scans running on parent pdev of vdevid */ enum scan_cancel_req_type { WLAN_SCAN_CANCEL_SINGLE = 1, WLAN_SCAN_CANCEL_VDEV_ALL, WLAN_SCAN_CANCEL_PDEV_ALL, }; /** * struct scan_cancel_param - stop scan cmd parameter * @requester: scan requester * @scan_id: scan id * @req_type: scan request type * @vdev_id: vdev id * @pdev_id: pdev id of parent pdev */ struct scan_cancel_param { uint32_t requester; uint32_t scan_id; enum scan_cancel_req_type req_type; uint32_t vdev_id; uint32_t pdev_id; }; /** * struct scan_cancel_request - stop scan cmd * @vdev: vdev object * @wait_tgt_cancel: wait for target to cancel scan * @cancel_req: stop scan cmd parameter */ struct scan_cancel_request { /* Extra parameters consumed by scan module or serialization */ struct wlan_objmgr_vdev *vdev; bool wait_tgt_cancel; /* Actual scan cancel request parameters */ struct scan_cancel_param cancel_req; }; /** * enum scan_event_type - scan event types * @SCAN_EVENT_TYPE_STARTED: scan started * @SCAN_EVENT_TYPE_COMPLETED: scan completed * @SCAN_EVENT_TYPE_BSS_CHANNEL: HW came back to home channel * @SCAN_EVENT_TYPE_FOREIGN_CHANNEL: HW moved to foreign channel * @SCAN_EVENT_TYPE_DEQUEUED: scan request dequeued * @SCAN_EVENT_TYPE_PREEMPTED: scan got preempted * @SCAN_EVENT_TYPE_START_FAILED: couldn't start scan * @SCAN_EVENT_TYPE_RESTARTED: scan restarted * @SCAN_EVENT_TYPE_FOREIGN_CHANNEL_EXIT: HW exited foreign channel * @SCAN_EVENT_TYPE_SUSPENDED: scan got suspended * @SCAN_EVENT_TYPE_RESUMED: scan resumed * @SCAN_EVENT_TYPE_NLO_COMPLETE: NLO completed * @SCAN_EVENT_TYPE_NLO_MATCH: NLO match event * @SCAN_EVENT_TYPE_INVALID: invalid request * @SCAN_EVENT_TYPE_GPIO_TIMEOUT: gpio timeout * @SCAN_EVENT_TYPE_RADIO_MEASUREMENT_START: radio measurement start * @SCAN_EVENT_TYPE_RADIO_MEASUREMENT_END: radio measurement end * @SCAN_EVENT_TYPE_BSSID_MATCH: bssid match found * @SCAN_EVENT_TYPE_FOREIGN_CHANNEL_GET_NF: foreign channel noise floor * @SCAN_EVENT_TYPE_MAX: marker for invalid event */ enum scan_event_type { SCAN_EVENT_TYPE_STARTED, SCAN_EVENT_TYPE_COMPLETED, SCAN_EVENT_TYPE_BSS_CHANNEL, SCAN_EVENT_TYPE_FOREIGN_CHANNEL, SCAN_EVENT_TYPE_DEQUEUED, SCAN_EVENT_TYPE_PREEMPTED, SCAN_EVENT_TYPE_START_FAILED, SCAN_EVENT_TYPE_RESTARTED, SCAN_EVENT_TYPE_FOREIGN_CHANNEL_EXIT, SCAN_EVENT_TYPE_SUSPENDED, SCAN_EVENT_TYPE_RESUMED, SCAN_EVENT_TYPE_NLO_COMPLETE, SCAN_EVENT_TYPE_NLO_MATCH, SCAN_EVENT_TYPE_INVALID, SCAN_EVENT_TYPE_GPIO_TIMEOUT, SCAN_EVENT_TYPE_RADIO_MEASUREMENT_START, SCAN_EVENT_TYPE_RADIO_MEASUREMENT_END, SCAN_EVENT_TYPE_BSSID_MATCH, SCAN_EVENT_TYPE_FOREIGN_CHANNEL_GET_NF, SCAN_EVENT_TYPE_MAX, }; /** * enum scan_completion_reason - scan completion reason * @SCAN_REASON_NONE: un specified reason * @SCAN_REASON_COMPLETED: scan successfully completed * @SCAN_REASON_CANCELLED: scan got cancelled * @SCAN_REASON_PREEMPTED: scan got preempted * @SCAN_REASON_TIMEDOUT: couldnt complete within specified time * @SCAN_REASON_INTERNAL_FAILURE: cancelled because of some failure * @SCAN_REASON_SUSPENDED: scan suspended * @SCAN_REASON_RUN_FAILED: run failed * @SCAN_REASON_TERMINATION_FUNCTION: termination function * @SCAN_REASON_MAX_OFFCHAN_RETRIES: max retries exceeded thresold * @SCAN_REASON_DFS_VIOLATION: Scan start failure due to DFS violation. * @SCAN_REASON_MAX: invalid completion reason marker */ enum scan_completion_reason { SCAN_REASON_NONE, SCAN_REASON_COMPLETED, SCAN_REASON_CANCELLED, SCAN_REASON_PREEMPTED, SCAN_REASON_TIMEDOUT, SCAN_REASON_INTERNAL_FAILURE, SCAN_REASON_SUSPENDED, SCAN_REASON_RUN_FAILED, SCAN_REASON_TERMINATION_FUNCTION, SCAN_REASON_MAX_OFFCHAN_RETRIES, SCAN_REASON_DFS_VIOLATION, SCAN_REASON_MAX, }; /** * struct scan_event - scan event definition * @vdev_id: vdev where scan was run * @type: type of scan event * @reason: completion reason * @chan_freq: channel centre frequency * @requester: requester id * @scan_id: scan id * @timestamp: timestamp in microsec recorded by target for the scan event * @scan_start_req: scan request object used to start this scan */ struct scan_event { uint32_t vdev_id; enum scan_event_type type; enum scan_completion_reason reason; uint32_t chan_freq; uint32_t requester; uint32_t scan_id; uint32_t timestamp; struct scan_start_request *scan_start_req; }; /** * struct scan_event_info - scan event information * @vdev: vdev object * @event: scan event */ struct scan_event_info { struct wlan_objmgr_vdev *vdev; struct scan_event event; }; /** * enum scm_scan_status - scan status * @SCAN_NOT_IN_PROGRESS: Neither active nor pending scan in progress * @SCAN_IS_ACTIVE: scan request is present only in active list * @SCAN_IS_PENDING: scan request is present only in pending list * @SCAN_IS_ACTIVE_AND_PENDING: scan request is present in active * and pending both lists */ enum scm_scan_status { SCAN_NOT_IN_PROGRESS = 0, /* Must be 0 */ SCAN_IS_ACTIVE, SCAN_IS_PENDING, SCAN_IS_ACTIVE_AND_PENDING, }; /** * scan_event_handler() - function prototype of scan event handlers * @vdev: vdev object * @event: scan event * @arg: argument * * PROTO TYPE, scan event handler call back function prototype * * @Return: void */ typedef void (*scan_event_handler) (struct wlan_objmgr_vdev *vdev, struct scan_event *event, void *arg); /** * enum scan_cb_type - update beacon cb type * @SCAN_CB_TYPE_INFORM_BCN: Calback to indicate beacon to OS * @SCAN_CB_TYPE_UPDATE_BCN: Calback to indicate beacon * to MLME and update MLME info * */ enum scan_cb_type { SCAN_CB_TYPE_INFORM_BCN, SCAN_CB_TYPE_UPDATE_BCN, }; /* Set PNO */ #define SCAN_PNO_MAX_PLAN_REQUEST 2 #define SCAN_PNO_MAX_NETW_CHANNELS_EX 60 #define SCAN_PNO_MAX_SUPP_NETWORKS 16 #define SCAN_PNO_DEF_SLOW_SCAN_MULTIPLIER 6 #define SCAN_PNO_DEF_SCAN_TIMER_REPEAT 20 #define SCAN_PNO_MATCH_WAKE_LOCK_TIMEOUT (5 * 1000) /* in msec */ #ifdef CONFIG_SLUB_DEBUG_ON #define SCAN_PNO_SCAN_COMPLETE_WAKE_LOCK_TIMEOUT (2 * 1000) /* in msec */ #else #define SCAN_PNO_SCAN_COMPLETE_WAKE_LOCK_TIMEOUT (1 * 1000) /* in msec */ #endif /* CONFIG_SLUB_DEBUG_ON */ #define SCAN_PNO_CHANNEL_PREDICTION 0 #define SCAN_TOP_K_NUM_OF_CHANNELS 3 #define SCAN_STATIONARY_THRESHOLD 10 #define SCAN_CHANNEL_PREDICTION_FULL_SCAN_MS 60000 #define SCAN_ADAPTIVE_PNOSCAN_DWELL_MODE 0 #define SCAN_MAWC_NLO_ENABLED 1 #define SCAN_MAWC_NLO_EXP_BACKOFF_RATIO 3 #define SCAN_MAWC_NLO_INIT_SCAN_INTERVAL 10000 #define SCAN_MAWC_NLO_MAX_SCAN_INTERVAL 60000 /** * enum ssid_bc_type - SSID broadcast type * @SSID_BC_TYPE_UNKNOWN: Broadcast unknown * @SSID_BC_TYPE_NORMAL: Broadcast normal * @SSID_BC_TYPE_HIDDEN: Broadcast hidden */ enum ssid_bc_type { SSID_BC_TYPE_UNKNOWN = 0, SSID_BC_TYPE_NORMAL = 1, SSID_BC_TYPE_HIDDEN = 2, }; /** * struct pno_nw_type - pno nw type * @ssid: ssid * @authentication: authentication type * @encryption: encryption type * @bcastNetwType: broadcast nw type * @ucChannelCount: uc channel count * @aChannels: pno channel * @rssiThreshold: rssi threshold */ struct pno_nw_type { struct wlan_ssid ssid; uint32_t authentication; uint32_t encryption; uint32_t bc_new_type; uint8_t channel_cnt; uint32_t channels[SCAN_PNO_MAX_NETW_CHANNELS_EX]; int32_t rssi_thresh; }; /** * struct connected_pno_band_rssi_pref - BSS preference based on band * and RSSI * @band: band preference * @rssi_pref: RSSI preference */ struct cpno_band_rssi_pref { int8_t band; int8_t rssi; }; /** * struct nlo_mawc_params - Motion Aided Wireless Connectivity based * Network List Offload configuration * @vdev_id: VDEV ID on which the configuration needs to be applied * @enable: flag to enable or disable * @exp_backoff_ratio: ratio of exponential backoff * @init_scan_interval: initial scan interval(msec) * @max_scan_interval: max scan interval(msec) */ struct nlo_mawc_params { uint8_t vdev_id; bool enable; uint32_t exp_backoff_ratio; uint32_t init_scan_interval; uint32_t max_scan_interval; }; /** * struct pno_scan_req_params - PNO Scan request structure * @networks_cnt: Number of networks * @do_passive_scan: Flag to request passive scan to fw * @vdev_id: vdev id * @fast_scan_period: Fast Scan period * @slow_scan_period: Slow scan period * @delay_start_time: delay in seconds to use before starting the first scan * @fast_scan_max_cycles: Fast scan max cycles * @scan_backoff_multiplier: multiply fast scan period by this after max cycles * @pno_channel_prediction: PNO channel prediction feature status * @uint32_t active_dwell_time: active dwell time * @uint32_t passive_dwell_time: passive dwell time * @top_k_num_of_channels: top K number of channels are used for tanimoto * distance calculation. * @stationary_thresh: threshold value to determine that the STA is stationary. * @adaptive_dwell_mode: adaptive dwelltime mode for pno scan * @channel_prediction_full_scan: periodic timer upon which a full scan needs * to be triggered. * @networks_list: Preferred network list * @scan_random: scan randomization params * @ie_whitelist: probe req IE whitelist attrs * @relative_rssi_set: Flag to check whether realtive_rssi is set or not * @relative_rssi: Relative rssi threshold, used for connected pno * @band_rssi_pref: Band and RSSI preference that can be given to one BSS * over the other BSS * * E.g. * { fast_scan_period=120, fast_scan_max_cycles=2, * slow_scan_period=1800, scan_backoff_multiplier=2 } * Result: 120s x2, 240s x2, 480s x2, 960s x2, 1800s xN * @mawc_params: Configuration parameters for NLO MAWC. */ struct pno_scan_req_params { uint32_t networks_cnt; bool do_passive_scan; uint32_t vdev_id; uint32_t fast_scan_period; uint32_t slow_scan_period; uint32_t delay_start_time; uint32_t fast_scan_max_cycles; uint8_t scan_backoff_multiplier; uint32_t active_dwell_time; uint32_t passive_dwell_time; uint32_t pno_channel_prediction; uint32_t top_k_num_of_channels; uint32_t stationary_thresh; enum scan_dwelltime_adaptive_mode adaptive_dwell_mode; uint32_t channel_prediction_full_scan; struct pno_nw_type networks_list[SCAN_PNO_MAX_SUPP_NETWORKS]; struct scan_random_attr scan_random; struct probe_req_whitelist_attr ie_whitelist; bool relative_rssi_set; int8_t relative_rssi; struct cpno_band_rssi_pref band_rssi_pref; struct nlo_mawc_params mawc_params; }; /** * struct pno_user_cfg - user configuration required for PNO * @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. * @pnoscan_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. * @mawc_params: Configuration parameters for NLO MAWC. */ struct pno_user_cfg { 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; struct nlo_mawc_params mawc_params; }; /** * struct scan_user_cfg - user configuration required for for scan * @scan_cache_aging_time: default scan cache aging time * @is_snr_monitoring_enabled: whether snr monitoring enabled or not * @pno_cfg: Pno related config params * @ie_whitelist: probe req IE whitelist attrs * @enable_mac_spoofing: enable mac address spoof in scan * @sta_miracast_mcc_rest_time: sta miracast mcc rest time * @score_config: scoring logic configuration */ struct scan_user_cfg { uint32_t scan_cache_aging_time; bool is_snr_monitoring_enabled; struct pno_user_cfg pno_cfg; struct probe_req_whitelist_attr ie_whitelist; bool enable_mac_spoofing; uint32_t sta_miracast_mcc_rest_time; struct scoring_config score_config; }; /** * update_beacon_cb() - cb to inform/update beacon * @psoc: psoc pointer * @scan_params: scan entry to inform/update * * @Return: void */ typedef void (*update_beacon_cb) (struct wlan_objmgr_pdev *pdev, struct scan_cache_entry *scan_entry); /** * scan_iterator_func() - function prototype of scan iterator function * @scan_entry: scan entry object * @arg: extra argument * * PROTO TYPE, scan iterator function prototype * * @Return: QDF_STATUS */ typedef QDF_STATUS (*scan_iterator_func) (void *arg, struct scan_cache_entry *scan_entry); /** * enum scan_priority - scan priority definitions * @SCAN_CFG_DISABLE_SCAN_COMMAND_TIMEOUT: disable scan command timeout * @SCAN_CFG_DROP_BCN_ON_CHANNEL_MISMATCH: config to drop beacon/probe * response frames if received channel and IE channels do not match */ enum scan_config { SCAN_CFG_DISABLE_SCAN_COMMAND_TIMEOUT, SCAN_CFG_DROP_BCN_ON_CHANNEL_MISMATCH, }; /** * enum ext_cap_bit_field - Extended capabilities bit field * @BSS_2040_COEX_MGMT_SUPPORT: 20/40 BSS Coexistence Management Support field * @OBSS_NARROW_BW_RU_IN_ULOFDMA_TOLERENT_SUPPORT: OBSS Narrow Bandwidth RU * in UL OFDMA Tolerance Support */ enum ext_cap_bit_field { BSS_2040_COEX_MGMT_SUPPORT = 0, OBSS_NARROW_BW_RU_IN_ULOFDMA_TOLERENT_SUPPORT = 79, }; #endif