| /**************************************************************************** |
| * |
| * Copyright (c) 2012 - 2022 Samsung Electronics Co., Ltd. All rights reserved |
| * |
| ****************************************************************************/ |
| |
| #ifndef __SLSI_MLME_H__ |
| #define __SLSI_MLME_H__ |
| |
| #include "dev.h" |
| #include "mib.h" |
| |
| enum slsi_ac_index_wmm_pe { |
| AC_BE, |
| AC_BK, |
| AC_VI, |
| AC_VO |
| }; |
| |
| #define SLSI_FREQ_FW_TO_HOST(f) ((f) / 2) |
| #define SLSI_FREQ_HOST_TO_FW(f) ((f) * 2) |
| |
| #define SLSI_SINFO_MIB_ACCESS_TIMEOUT (1000) /* 1 sec timeout */ |
| |
| #define SLSI_WLAN_EID_VENDOR_SPECIFIC 0xdd |
| #define SLSI_WLAN_EID_INTERWORKING 107 |
| #define SLSI_WLAN_EID_EXTENSION 255 |
| |
| #define SLSI_WLAN_OUI_TYPE_WFA_HS20_IND 0x10 |
| #define SLSI_WLAN_OUI_TYPE_WFA_OSEN 0x12 |
| #define SLSI_WLAN_OUI_TYPE_WFA_MBO 0x16 |
| |
| #define SLSI_WLAN_FAIL_WORK_TIMEOUT 1500 /* 1.5s timeout */ |
| |
| /*Extended capabilities bytes*/ |
| #define SLSI_WLAN_EXT_CAPA2_BSS_TRANSISITION_ENABLED (BIT(3)) |
| #define SLSI_WLAN_EXT_CAPA3_INTERWORKING_ENABLED (BIT(7)) |
| #define SLSI_WLAN_EXT_CAPA4_QOS_MAP_ENABLED (BIT(0)) |
| #define SLSI_WLAN_EXT_CAPA5_WNM_NOTIF_ENABLED (BIT(6)) |
| #define SLSI_WLAN_EXT_CAPA2_QBSS_LOAD_ENABLED BIT(7) |
| #define SLSI_WLAN_EXT_CAPA1_PROXY_ARP_ENABLED BIT(4) |
| #define SLSI_WLAN_EXT_CAPA2_TFS_ENABLED BIT(0) |
| #define SLSI_WLAN_EXT_CAPA2_WNM_SLEEP_ENABLED BIT(1) |
| #define SLSI_WLAN_EXT_CAPA2_TIM_ENABLED BIT(2) |
| #define SLSI_WLAN_EXT_CAPA2_DMS_ENABLED BIT(4) |
| |
| /*RM Enabled Capabilities Bytes*/ |
| #define SLSI_WLAN_RM_CAPA0_LINK_MEASUREMENT_ENABLED BIT(0) |
| #define SLSI_WLAN_RM_CAPA0_NEIGHBOR_REPORT_ENABLED BIT(1) |
| #define SLSI_WLAN_RM_CAPA0_PASSIVE_MODE_ENABLED BIT(4) |
| #define SLSI_WLAN_RM_CAPA0_ACTIVE_MODE_ENABLED BIT(5) |
| #define SLSI_WLAN_RM_CAPA0_TABLE_MODE_ENABLED BIT(6) |
| |
| /* EID (1) + Len (1) + Ext Capab (8) */ |
| #define SLSI_AP_EXT_CAPAB_IE_LEN_MAX 12 |
| |
| #define SLSI_SCAN_DONE_IND_WAIT_TIMEOUT 40000 /* 40 seconds */ |
| |
| /* WLAN_EID_COUNTRY available from kernel version 3.7 */ |
| #ifndef WLAN_EID_COUNTRY |
| #define WLAN_EID_COUNTRY 7 |
| #endif |
| |
| /* P2P (Wi-Fi Direct) */ |
| #define SLSI_P2P_WILDCARD_SSID "DIRECT-" |
| #define SLSI_P2P_WILDCARD_SSID_LENGTH 7 |
| #define SLSI_P2P_SOCIAL_CHAN_COUNT 3 |
| |
| /* A join scan with P2P GO SSID can come and hence the SSID length |
| * comparision should include >= |
| */ |
| #define SLSI_IS_P2P_SSID(ssid, ssid_len) ((ssid_len >= SLSI_P2P_WILDCARD_SSID_LENGTH) && \ |
| (memcmp(ssid, SLSI_P2P_WILDCARD_SSID, SLSI_P2P_WILDCARD_SSID_LENGTH) == 0)) |
| |
| /* Action frame categories for registering with firmware */ |
| #define SLSI_ACTION_FRAME_PUBLIC (BIT(4)) |
| #define SLSI_ACTION_FRAME_VENDOR_SPEC_PROTECTED (BIT(30)) |
| #define SLSI_ACTION_FRAME_VENDOR_SPEC (BIT(31)) |
| #define SLSI_ACTION_FRAME_WMM (BIT(17)) |
| #define SLSI_ACTION_FRAME_WNM (BIT(10)) |
| #define SLSI_ACTION_FRAME_QOS (BIT(1)) |
| #define SLSI_ACTION_FRAME_PROTECTED_DUAL BIT(9) |
| #define SLSI_ACTION_FRAME_RADIO_MEASUREMENT BIT(5) |
| |
| /* Firmware transmit rates */ |
| #define SLSI_TX_RATE_NON_HT_1MBPS 0x4001 |
| #define SLSI_TX_RATE_NON_HT_6MBPS 0x4004 |
| #define SLSI_ROAMING_CHANNELS_MAX 38 |
| |
| #define SLSI_WLAN_EID_WAPI 68 |
| #define SLSI_WLAN_EID_RSNX 244 |
| |
| /** |
| * If availability_duration is set to SLSI_FW_CHANNEL_DURATION_UNSPECIFIED |
| * then the firmware autonomously decides how long to remain listening on |
| * the configured channel. |
| */ |
| #define SLSI_FW_CHANNEL_DURATION_UNSPECIFIED (0x0000) |
| extern struct ieee80211_supported_band slsi_band_2ghz; |
| extern struct ieee80211_supported_band slsi_band_5ghz; |
| extern struct ieee80211_sta_vht_cap slsi_vht_cap; |
| |
| /* Packet Filtering */ |
| #define SLSI_MAX_PATTERN_DESC 4 /* We are not using more than 4 pattern descriptors in a pkt filter*/ |
| #define SLSI_PKT_DESC_FIXED_LEN 2 /* offset (1) + mask length (1)*/ |
| #define SLSI_PKT_FILTER_ELEM_FIXED_LEN 6 /* oui(3) + oui type(1) + filter id (1) + pkt filter mode(1)*/ |
| #define SLSI_PKT_FILTER_ELEM_HDR_LEN (2 + SLSI_PKT_FILTER_ELEM_FIXED_LEN) /* element id + len + SLSI_PKT_FILTER_ELEM_FIXED_LEN*/ |
| #define SLSI_MAX_PATTERN_LENGTH 6 |
| |
| /*Default values of MIBS params for GET_STA_INFO driver private command */ |
| #define SLSI_DEFAULT_UNIFI_PEER_RX_RETRY_PACKETS 0 |
| #define SLSI_DEFAULT_UNIFI_PEER_RX_BC_MC_PACKETS 0 |
| #define SLSI_DEFAULT_UNIFI_PEER_BANDWIDTH -1 |
| #define SLSI_DEFAULT_UNIFI_PEER_NSS 0 |
| #define SLSI_DEFAULT_UNIFI_PEER_RSSI 1 |
| #define SLSI_DEFAULT_UNIFI_PEER_TX_DATA_RATE 0 |
| |
| #define SLSI_CHECK_TYPE(sdev, recv_type, exp_type) \ |
| do { \ |
| int var1 = recv_type; \ |
| int var2 = exp_type; \ |
| if (var1 != var2) { \ |
| SLSI_WARN(sdev, "Type mismatch, expected:%d received:%d\n", var2, var1); \ |
| } \ |
| } while (0) |
| |
| struct slsi_mlme_pattern_desc { |
| u8 offset; |
| u8 mask_length; |
| u8 mask[SLSI_MAX_PATTERN_LENGTH]; |
| u8 pattern[SLSI_MAX_PATTERN_LENGTH]; |
| }; |
| |
| struct slsi_mlme_pkt_filter_elem { |
| u8 header[SLSI_PKT_FILTER_ELEM_HDR_LEN]; |
| u8 num_pattern_desc; |
| struct slsi_mlme_pattern_desc pattern_desc[SLSI_MAX_PATTERN_DESC]; |
| }; |
| |
| u16 slsi_get_chann_info(struct slsi_dev *sdev, struct cfg80211_chan_def *chandef); |
| int slsi_check_channelization(struct slsi_dev *sdev, struct cfg80211_chan_def *chandef, |
| int wifi_sharing_channel_switched); |
| int slsi_mlme_set_ip_address(struct slsi_dev *sdev, struct net_device *dev); |
| #if IS_ENABLED(CONFIG_IPV6) |
| int slsi_mlme_set_ipv6_address(struct slsi_dev *sdev, struct net_device *dev); |
| #endif |
| int slsi_mlme_set(struct slsi_dev *sdev, struct net_device *dev, u8 *req, int req_len); |
| int slsi_mlme_get(struct slsi_dev *sdev, struct net_device *dev, u8 *req, int req_len, |
| u8 *resp, int resp_buf_len, int *resp_len); |
| |
| int slsi_mlme_add_vif(struct slsi_dev *sdev, struct net_device *dev, u8 *interface_address, u8 *device_address); |
| int slsi_mlme_del_vif(struct slsi_dev *sdev, struct net_device *dev); |
| int slsi_mlme_add_detect_vif(struct slsi_dev *sdev, struct net_device *dev, u8 *interface_address, u8 *device_address); |
| int slsi_mlme_del_detect_vif(struct slsi_dev *sdev, struct net_device *dev); |
| #if defined(CONFIG_SLSI_WLAN_STA_FWD_BEACON) && (defined(SCSC_SEP_VERSION) && SCSC_SEP_VERSION >= 10) |
| int slsi_mlme_set_forward_beacon(struct slsi_dev *sdev, struct net_device *dev, int action); |
| #endif |
| int slsi_mlme_set_channel(struct slsi_dev *sdev, struct net_device *dev, struct ieee80211_channel *chan, u16 duration, u16 interval, u16 count); |
| void slsi_ap_obss_scan_done_ind(struct net_device *dev, struct netdev_vif *ndev_vif); |
| |
| int slsi_mlme_unset_channel_req(struct slsi_dev *sdev, struct net_device *dev); |
| |
| u16 slsi_compute_chann_info(struct slsi_dev *sdev, u16 width, u16 center_freq0, u16 channel_freq); |
| /** |
| * slsi_mlme_add_autonomous_scan() Returns: |
| * 0 : Scan installed |
| * >0 : Scan NOT installed. Not an Error |
| * <0 : Scan NOT installed. Error |
| */ |
| int slsi_mlme_add_scan(struct slsi_dev *sdev, |
| struct net_device *dev, |
| u16 scan_type, |
| u16 report_mode, |
| u32 n_ssids, |
| struct cfg80211_ssid *ssids, |
| u32 n_channels, |
| struct ieee80211_channel *channels[], |
| void *gscan_param, |
| const u8 *ies, |
| u16 ies_len, |
| bool wait_for_ind); |
| |
| int slsi_mlme_add_sched_scan(struct slsi_dev *sdev, |
| struct net_device *dev, |
| struct cfg80211_sched_scan_request *request, |
| const u8 *ies, |
| u16 ies_len); |
| |
| int slsi_mlme_del_scan(struct slsi_dev *sdev, struct net_device *dev, u16 scan_id, bool scan_timed_out); |
| int slsi_mlme_start(struct slsi_dev *sdev, struct net_device *dev, u8 *bssid, struct cfg80211_ap_settings *settings, const u8 *wpa_ie_pos, const u8 *wmm_ie_pos, bool append_vht_ies); |
| int slsi_mlme_connect(struct slsi_dev *sdev, struct net_device *dev, struct cfg80211_connect_params *sme, struct ieee80211_channel *channel, const u8 *bssid); |
| int slsi_mlme_set_key(struct slsi_dev *sdev, struct net_device *dev, u16 key_id, u16 key_type, const u8 *address, struct key_params *key); |
| int slsi_mlme_get_key(struct slsi_dev *sdev, struct net_device *dev, u16 key_id, u16 key_type, u8 *seq, int *seq_len); |
| |
| /** |
| * Sends MLME-DISCONNECT-REQ and waits for the MLME-DISCONNECT-CFM |
| * MLME-DISCONNECT-CFM only indicates if the firmware has accepted the request |
| * (or not) the actual end of the disconnection is indicated by the firmware |
| * sending MLME-DISCONNECT-IND (following a successful MLME-DISCONNECT-CFM). |
| * The host has to wait for the full exchange to complete with the firmware |
| * before returning to cfg80211 if it made the disconnect request. So this |
| * function waits for both the MLME-DISCONNECT-CFM and the MLME-DISCONNECT-IND |
| * (if the MLME-DISCONNECT-CFM was successful) |
| */ |
| int slsi_mlme_disconnect(struct slsi_dev *sdev, struct net_device *dev, u8 *bssid, u16 reason_code, bool wait_ind); |
| struct sk_buff *slsi_mlme_roaming_channel_list_req(struct slsi_dev *sdev, struct net_device *dev); |
| int slsi_mlme_req(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *skb); |
| struct sk_buff *slsi_mlme_req_no_cfm(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *skb); |
| |
| struct sk_buff *slsi_mlme_req_ind(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *skb, u16 ind_id); |
| /* Read multiple MIBs related to station info */ |
| int slsi_mlme_get_sinfo_mib(struct slsi_dev *sdev, struct net_device *dev, |
| struct slsi_peer *peer); |
| |
| int slsi_mlme_connect_scan(struct slsi_dev *sdev, struct net_device *dev, |
| u32 n_ssids, struct cfg80211_ssid *ssids, struct ieee80211_channel *channel); |
| int slsi_mlme_powermgt(struct slsi_dev *sdev, struct net_device *dev, u16 ps_mode); |
| int slsi_mlme_powermgt_unlocked(struct slsi_dev *sdev, struct net_device *dev, u16 ps_mode); |
| int slsi_mlme_register_action_frame(struct slsi_dev *sdev, struct net_device *dev, u32 af_bitmap_active, u32 af_bitmap_suspended); |
| #ifdef CONFIG_SCSC_WLAN_SAE_CONFIG |
| int slsi_mlme_synchronised_response(struct slsi_dev *sdev, struct net_device *dev, |
| struct cfg80211_external_auth_params *params); |
| #endif |
| #ifdef CONFIG_SCSC_WLAN_NUM_ANTENNAS |
| int slsi_mlme_get_num_antennas(struct slsi_dev *sdev, struct net_device *dev, int *num_antennas); |
| #endif |
| int slsi_mlme_channel_switch(struct slsi_dev *sdev, struct net_device *dev, u16 center_freq, u16 chan_info); |
| int slsi_mlme_add_info_elements(struct slsi_dev *sdev, struct net_device *dev, u16 purpose, const u8 *ies, const u16 ies_len); |
| int slsi_mlme_send_frame_mgmt(struct slsi_dev *sdev, struct net_device *dev, const u8 *frame, int frame_len, u16 data_desc, u16 msg_type, u16 host_tag, u16 freq, u32 dwell_time, u32 period); |
| int slsi_mlme_send_frame_data(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *skb, u16 msg_type, |
| u16 host_tag, u32 dwell_time, u32 period); |
| int slsi_mlme_wifisharing_permitted_channels(struct slsi_dev *sdev, struct net_device *dev, u8 *permitted_channels); |
| int slsi_mlme_reset_dwell_time(struct slsi_dev *sdev, struct net_device *dev); |
| int slsi_mlme_set_packet_filter(struct slsi_dev *sdev, struct net_device *dev, int pkt_filter_len, u8 num_filters, struct slsi_mlme_pkt_filter_elem *pkt_filter_elems); |
| void slsi_mlme_connect_resp(struct slsi_dev *sdev, struct net_device *dev); |
| void slsi_mlme_connected_resp(struct slsi_dev *sdev, struct net_device *dev, u16 peer_index); |
| void slsi_mlme_roamed_resp(struct slsi_dev *sdev, struct net_device *dev); |
| int slsi_mlme_set_pmk(struct slsi_dev *sdev, struct net_device *dev, const u8 *pmk, u16 pmklen); |
| int slsi_mlme_roam(struct slsi_dev *sdev, struct net_device *dev, const u8 *bssid, u16 freq); |
| int slsi_mlme_set_cached_channels(struct slsi_dev *sdev, struct net_device *dev, u32 channels_count, u8 *channels); |
| int slsi_mlme_tdls_peer_resp(struct slsi_dev *sdev, struct net_device *dev, u16 pid, u16 tdls_event); |
| int slsi_mlme_tdls_action(struct slsi_dev *sdev, struct net_device *dev, const u8 *peer, int action, u16 center_freq, u16 chan_info); |
| int slsi_mlme_set_acl(struct slsi_dev *sdev, struct net_device *dev, u16 ifnum, enum nl80211_acl_policy acl_policy, int max_acl_entries, struct mac_address mac_addrs[]); |
| int slsi_mlme_set_traffic_parameters(struct slsi_dev *sdev, struct net_device *dev, u16 user_priority, u16 medium_time, u16 minimun_data_rate, u8 *mac); |
| int slsi_mlme_del_traffic_parameters(struct slsi_dev *sdev, struct net_device *dev, u16 user_priority); |
| #ifdef CONFIG_SCSC_WLAN_GSCAN_ENABLE |
| int slsi_mlme_set_pno_list(struct slsi_dev *sdev, int count, |
| struct slsi_epno_param *epno_param, struct slsi_epno_hs2_param *epno_hs2_param); |
| int slsi_mlme_start_link_stats_req(struct slsi_dev *sdev, u16 mpdu_size_threshold, bool aggressive_statis_enabled); |
| int slsi_mlme_stop_link_stats_req(struct slsi_dev *sdev, u16 stats_stop_mask); |
| #ifdef CONFIG_SCSC_WIFI_NAN_ENABLE |
| int slsi_mlme_nan_enable(struct slsi_dev *sdev, struct net_device *dev, struct slsi_hal_nan_enable_req *hal_req); |
| int slsi_mlme_nan_publish(struct slsi_dev *sdev, struct net_device *dev, struct slsi_hal_nan_publish_req *hal_req, |
| u16 publish_id); |
| int slsi_mlme_nan_subscribe(struct slsi_dev *sdev, struct net_device *dev, struct slsi_hal_nan_subscribe_req *hal_req, |
| u16 subscribe_id); |
| int slsi_mlme_nan_tx_followup(struct slsi_dev *sdev, struct net_device *dev, |
| struct slsi_hal_nan_transmit_followup_req *hal_req); |
| int slsi_mlme_nan_set_config(struct slsi_dev *sdev, struct net_device *dev, struct slsi_hal_nan_config_req *hal_req); |
| int slsi_mlme_ndp_request(struct slsi_dev *sdev, struct net_device *dev, |
| struct slsi_hal_nan_data_path_initiator_req *hal_req, u32 ndp_instance_id, u16 ndl_vif_id); |
| int slsi_mlme_ndp_response(struct slsi_dev *sdev, struct net_device *dev, |
| struct slsi_hal_nan_data_path_indication_response *hal_req, u16 local_ndp_instance_id); |
| int slsi_mlme_ndp_terminate(struct slsi_dev *sdev, struct net_device *dev, u16 ndp_instance_id, u16 transaction_id); |
| int slsi_mlme_nan_range_req(struct slsi_dev *sdev, struct net_device *dev, u8 count, struct slsi_rtt_config *nl_rtt_params); |
| int slsi_mlme_nan_range_cancel_req(struct slsi_dev *sdev, struct net_device *dev); |
| #endif |
| #endif |
| |
| int slsi_mlme_set_ext_capab(struct slsi_dev *sdev, struct net_device *dev, u8 *data, int datalength); |
| int slsi_mlme_reassociate(struct slsi_dev *sdev, struct net_device *dev); |
| void slsi_mlme_reassociate_resp(struct slsi_dev *sdev, struct net_device *dev); |
| int slsi_modify_ies(struct net_device *dev, u8 eid, u8 *ies, int ies_len, u8 ie_index, u8 ie_value); |
| int slsi_mlme_set_rssi_monitor(struct slsi_dev *sdev, struct net_device *dev, u8 enable, s8 low_rssi_threshold, s8 high_rssi_threshold); |
| struct slsi_mib_value *slsi_read_mibs(struct slsi_dev *sdev, struct net_device *dev, struct slsi_mib_get_entry *mib_entries, int mib_count, struct slsi_mib_data *mibrsp); |
| int slsi_mlme_set_host_state(struct slsi_dev *sdev, struct net_device *dev, u16 host_state); |
| int slsi_mlme_read_apf_request(struct slsi_dev *sdev, struct net_device *dev, u8 **host_dst, int *datalen); |
| int slsi_mlme_install_apf_request(struct slsi_dev *sdev, struct net_device *dev, |
| u8 *program, u32 program_len); |
| int slsi_mlme_set_multicast_ip(struct slsi_dev *sdev, struct net_device *dev, __be32 multicast_ip_list[], int count); |
| |
| #ifdef CONFIG_SCSC_WLAN_STA_ENHANCED_ARP_DETECT |
| int slsi_mlme_arp_detect_request(struct slsi_dev *sdev, struct net_device *dev, u16 action, u8 *ipaddr); |
| #endif |
| int slsi_mlme_start_detect_request(struct slsi_dev *sdev, struct net_device *dev); |
| int slsi_mlme_set_ctwindow(struct slsi_dev *sdev, struct net_device *dev, unsigned int ct_param); |
| int slsi_mlme_set_p2p_noa(struct slsi_dev *sdev, struct net_device *dev, unsigned int noa_count, |
| unsigned int interval, unsigned int duration); |
| void slsi_decode_fw_rate(u32 fw_rate, struct rate_info *rate, unsigned long *data_rate_mbps); |
| int slsi_test_sap_configure_monitor_mode(struct slsi_dev *sdev, struct net_device *dev, struct cfg80211_chan_def *chandef); |
| int slsi_mlme_delba_req(struct slsi_dev *sdev, struct net_device *dev, u8 *peer_qsta_address, u16 priority, u16 direction, u16 sequence_number, u16 reason_code); |
| |
| |
| struct sk_buff *slsi_mlme_req_cfm(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *skb, u16 cfm_id); |
| struct sk_buff *slsi_mlme_req_cfm_ind(struct slsi_dev *sdev, |
| struct net_device *dev, |
| struct sk_buff *skb, |
| u16 cfm_id, |
| u16 ind_id, |
| bool (*validate_cfm_wait_ind)(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *cfm)); |
| int slsi_mlme_set_country(struct slsi_dev *sdev, char *alpha2); |
| int slsi_mlme_set_roaming_parameters(struct slsi_dev *sdev, struct net_device *dev, u16 psid, int mib_value, int mib_length); |
| int slsi_mlme_set_band_req(struct slsi_dev *sdev, struct net_device *dev, uint band); |
| int slsi_mlme_set_scan_mode_req(struct slsi_dev *sdev, struct net_device *dev, u16 scan_mode, u16 max_channel_time, |
| u16 home_away_time, u16 home_time, u16 max_channel_passive_time); |
| int slsi_mlme_add_range_req(struct slsi_dev *sdev, struct net_device *dev, u8 count, struct slsi_rtt_config *nl_rtt_params, |
| u16 rtt_id, u8 *source_addr); |
| int slsi_mlme_del_range_req(struct slsi_dev *sdev, struct net_device *dev, u16 count, u8 *addr, u16 rtt_id); |
| void slsi_mlme_set_country_for_recovery(struct slsi_dev *sdev); |
| #ifdef CONFIG_SCSC_WLAN_ARP_FLOW_CONTROL |
| void slsi_rx_send_frame_cfm_async(struct slsi_dev *sdev, struct net_device *dev, struct sk_buff *skb); |
| #endif |
| #ifdef CONFIG_SCSC_WLAN_NUM_ANTENNAS |
| int slsi_mlme_set_num_antennas(struct net_device *dev, const u16 num_of_antennas, int frame_type); |
| #endif |
| #endif /*__SLSI_MLME_H__*/ |