| /* |
| * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * 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. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| #ifndef __HDD_TDSL_H |
| #define __HDD_TDSL_H |
| /**=========================================================================== |
| |
| \file wlan_hdd_tdls.h |
| |
| \brief Linux HDD TDLS include file |
| ==========================================================================*/ |
| |
| /** |
| * eTDLSSupportMode - TDLS support modes |
| * @eTDLS_SUPPORT_NOT_ENABLED: TDLS support not enabled |
| * @eTDLS_SUPPORT_DISABLED: suppress implicit trigger and not respond |
| * to the peer |
| * @eTDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY: suppress implicit trigger, |
| * but respond to the peer |
| * @eTDLS_SUPPORT_ENABLED: implicit trigger |
| * @eTDLS_SUPPORT_EXTERNAL_CONTROL: implicit trigger but only to a |
| * peer mac configured by user space. |
| */ |
| typedef enum { |
| eTDLS_SUPPORT_NOT_ENABLED = 0, |
| eTDLS_SUPPORT_DISABLED, |
| eTDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY, |
| eTDLS_SUPPORT_ENABLED, |
| eTDLS_SUPPORT_EXTERNAL_CONTROL |
| } eTDLSSupportMode; |
| |
| #ifdef FEATURE_WLAN_TDLS |
| |
| #define MAX_NUM_TDLS_PEER 3 |
| |
| #define TDLS_SUB_DISCOVERY_PERIOD 100 |
| |
| #define TDLS_MAX_DISCOVER_REQS_PER_TIMER 1 |
| |
| #define TDLS_DISCOVERY_PERIOD 3600000 |
| |
| #define TDLS_TX_STATS_PERIOD 3600000 |
| |
| #define TDLS_IMPLICIT_TRIGGER_PKT_THRESHOLD 100 |
| |
| #define TDLS_RX_IDLE_TIMEOUT 5000 |
| |
| #define TDLS_RSSI_TRIGGER_HYSTERESIS 50 |
| |
| /* before UpdateTimer expires, we want to timeout discovery response. |
| should not be more than 2000 */ |
| #define TDLS_DISCOVERY_TIMEOUT_BEFORE_UPDATE 1000 |
| |
| #define TDLS_CTX_MAGIC 0x54444c53 // "TDLS" |
| |
| #define TDLS_MAX_SCAN_SCHEDULE 10 |
| #define TDLS_MAX_SCAN_REJECT 5 |
| #define TDLS_DELAY_SCAN_PER_CONNECTION 100 |
| #define TDLS_MAX_CONNECTED_PEERS_TO_ALLOW_SCAN 1 |
| |
| #define TDLS_IS_CONNECTED(peer) \ |
| ((eTDLS_LINK_CONNECTED == (peer)->link_status) || \ |
| (eTDLS_LINK_TEARING == (peer)->link_status)) |
| |
| /* bit mask flag for tdls_option to FW */ |
| #define ENA_TDLS_OFFCHAN (1 << 0) /* TDLS Off Channel support */ |
| #define ENA_TDLS_BUFFER_STA (1 << 1) /* TDLS Buffer STA support */ |
| #define ENA_TDLS_SLEEP_STA (1 << 2) /* TDLS Sleep STA support */ |
| #define TDLS_SEC_OFFCHAN_OFFSET_0 0 |
| #define TDLS_SEC_OFFCHAN_OFFSET_40PLUS 40 |
| #define TDLS_SEC_OFFCHAN_OFFSET_40MINUS (-40) |
| #define TDLS_SEC_OFFCHAN_OFFSET_80 80 |
| #define TDLS_SEC_OFFCHAN_OFFSET_160 160 |
| |
| #define TDLS_PEER_LIST_SIZE 256 |
| |
| #define MAX_TDLS_DISCOVERY_CYCLE_RETRIES 2 |
| #define MIN_TDLS_DISCOVERY_CYCLE_RETRY_TIME (5 * 60 * 1000) /* 5 minutes */ |
| |
| /** |
| * enum tdls_disable_source - TDLS disable sources |
| * @HDD_SET_TDLS_MODE_SOURCE_USER: disable from user |
| * @HDD_SET_TDLS_MODE_SOURCE_SCAN: disable during scan |
| * @HDD_SET_TDLS_MODE_SOURCE_OFFCHANNEL: disable during offchannel |
| * @HDD_SET_TDLS_MODE_SOURCE_BTC: disable during bluetooth |
| * @HDD_SET_TDLS_MODE_SOURCE_P2P: disable during p2p |
| */ |
| enum tdls_disable_source { |
| HDD_SET_TDLS_MODE_SOURCE_USER = 0, |
| HDD_SET_TDLS_MODE_SOURCE_SCAN, |
| HDD_SET_TDLS_MODE_SOURCE_OFFCHANNEL, |
| HDD_SET_TDLS_MODE_SOURCE_BTC, |
| HDD_SET_TDLS_MODE_SOURCE_P2P, |
| }; |
| |
| typedef struct |
| { |
| tANI_U32 tdls; |
| tANI_U32 tx_period_t; |
| tANI_U32 tx_packet_n; |
| tANI_U32 discovery_period_t; |
| tANI_U32 discovery_tries_n; |
| tANI_U32 idle_timeout_t; |
| tANI_U32 idle_packet_n; |
| tANI_U32 rssi_hysteresis; |
| tANI_S32 rssi_trigger_threshold; |
| tANI_S32 rssi_teardown_threshold; |
| tANI_S32 rssi_delta; |
| } tdls_config_params_t; |
| |
| typedef struct |
| { |
| struct wiphy *wiphy; |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)) && !defined(WITH_BACKPORTS) |
| struct net_device *dev; |
| #endif |
| struct cfg80211_scan_request *scan_request; |
| int magic; |
| int attempt; |
| int reject; |
| struct delayed_work tdls_scan_work; |
| } tdls_scan_context_t; |
| |
| enum tdls_spatial_streams { |
| TDLS_NSS_1x1_MODE = 0, |
| TDLS_NSS_2x2_MODE = 0xff, |
| }; |
| |
| /** |
| * enum tdls_nss_transition_type - TDLS NSS transition states |
| * @TDLS_NSS_TRANSITION_UNKNOWN: default state |
| * @TDLS_NSS_TRANSITION_2x2_to_1x1: transition from 2x2 to 1x1 stream |
| * @TDLS_NSS_TRANSITION_1x1_to_2x2: transition from 1x1 to 2x2 stream |
| */ |
| enum tdls_nss_transition_type { |
| TDLS_NSS_TRANSITION_UNKNOWN = 0, |
| TDLS_NSS_TRANSITION_2x2_to_1x1, |
| TDLS_NSS_TRANSITION_1x1_to_2x2, |
| }; |
| |
| typedef enum eTDLSCapType{ |
| eTDLS_CAP_NOT_SUPPORTED = -1, |
| eTDLS_CAP_UNKNOWN = 0, |
| eTDLS_CAP_SUPPORTED = 1, |
| } tTDLSCapType; |
| |
| typedef enum eTDLSLinkStatus { |
| eTDLS_LINK_IDLE = 0, |
| eTDLS_LINK_DISCOVERING, |
| eTDLS_LINK_DISCOVERED, |
| eTDLS_LINK_CONNECTING, |
| eTDLS_LINK_CONNECTED, |
| eTDLS_LINK_TEARING, |
| } tTDLSLinkStatus; |
| |
| /** |
| * enum tdls_teardown_reason - Reason for TDLS teardown |
| * @eTDLS_TEARDOWN_EXT_CTRL: Reason ext ctrl. |
| * @eTDLS_TEARDOWN_CONCURRENCY: Reason concurrency. |
| * @eTDLS_TEARDOWN_RSSI_THRESHOLD: Reason rssi threashold. |
| * @eTDLS_TEARDOWN_TXRX_THRESHOLD: Reason txrx threashold. |
| * @eTDLS_TEARDOWN_BTCOEX: Reason BTCOEX. |
| * @eTDLS_TEARDOWN_SCAN: Reason scan. |
| * @eTDLS_TEARDOWN_BSS_DISCONNECT: Reason bss disconnected. |
| * |
| * Reason to indicate in diag event of tdls teardown. |
| */ |
| |
| enum tdls_teardown_reason { |
| eTDLS_TEARDOWN_EXT_CTRL, |
| eTDLS_TEARDOWN_CONCURRENCY, |
| eTDLS_TEARDOWN_RSSI_THRESHOLD, |
| eTDLS_TEARDOWN_TXRX_THRESHOLD, |
| eTDLS_TEARDOWN_BTCOEX, |
| eTDLS_TEARDOWN_SCAN, |
| eTDLS_TEARDOWN_BSS_DISCONNECT, |
| eTDLS_TEARDOWN_ANTENNA_SWITCH, |
| }; |
| |
| typedef enum { |
| eTDLS_LINK_SUCCESS, /* Success */ |
| eTDLS_LINK_UNSPECIFIED = -1, /* Unspecified reason */ |
| eTDLS_LINK_NOT_SUPPORTED = -2, /* Remote side doesn't support TDLS */ |
| eTDLS_LINK_UNSUPPORTED_BAND = -3, /* Remote side doesn't support this |
| band */ |
| eTDLS_LINK_NOT_BENEFICIAL = -4, /* Going to AP is better than direct */ |
| eTDLS_LINK_DROPPED_BY_REMOTE = -5 /* Remote side doesn't want it anymore */ |
| } tTDLSLinkReason; |
| |
| typedef struct { |
| int channel; /* channel hint, in channel number |
| (NOT frequency ) */ |
| int global_operating_class; /* operating class to use */ |
| int max_latency_ms; /* max latency that can be tolerated |
| by apps */ |
| int min_bandwidth_kbps; /* bandwidth required by apps, in kilo |
| bits per second */ |
| } tdls_req_params_t; |
| |
| typedef enum { |
| QCA_WIFI_HAL_TDLS_DISABLED = 1, /* TDLS is not enabled, or is disabled |
| now */ |
| QCA_WIFI_HAL_TDLS_ENABLED, /* TDLS is enabled, but not yet tried */ |
| QCA_WIFI_HAL_TDLS_ESTABLISHED, /* Direct link is established */ |
| QCA_WIFI_HAL_TDLS_ESTABLISHED_OFF_CHANNEL, /* Direct link is established |
| using MCC */ |
| QCA_WIFI_HAL_TDLS_DROPPED, /* Direct link was established, but is |
| now dropped */ |
| QCA_WIFI_HAL_TDLS_FAILED /* Direct link failed */ |
| } tdls_state_t; |
| |
| typedef int (*cfg80211_exttdls_callback)(const tANI_U8* mac, |
| uint32_t opclass, |
| uint32_t channel, |
| tANI_U32 state, |
| tANI_S32 reason, |
| void *ctx); |
| typedef struct { |
| tANI_U16 period; |
| tANI_U16 bytes; |
| } tdls_tx_tput_config_t; |
| |
| typedef struct { |
| tANI_U16 period; |
| tANI_U16 tries; |
| } tdls_discovery_config_t; |
| |
| typedef struct { |
| tANI_U16 timeout; |
| } tdls_rx_idle_config_t; |
| |
| typedef struct { |
| tANI_U16 rssi_thres; |
| } tdls_rssi_config_t; |
| |
| struct _hddTdlsPeer_t; |
| |
| typedef struct { |
| struct list_head peer_list[TDLS_PEER_LIST_SIZE]; |
| hdd_adapter_t *pAdapter; |
| vos_timer_t peerDiscoveryTimeoutTimer; |
| tdls_config_params_t threshold_config; |
| tANI_U32 discovery_sent_cnt; |
| tANI_S8 ap_rssi; |
| struct _hddTdlsPeer_t *curr_candidate; |
| bool is_tdls_disabled_bmps; |
| v_U32_t magic; |
| } tdlsCtx_t; |
| |
| typedef struct _hddTdlsPeer_t { |
| struct list_head node; |
| tdlsCtx_t *pHddTdlsCtx; |
| tSirMacAddr peerMac; |
| tANI_U16 staId ; |
| tANI_S8 rssi; |
| tTDLSCapType tdls_support; |
| tTDLSLinkStatus link_status; |
| tANI_U8 signature; |
| tANI_U8 is_responder; |
| tANI_U8 discovery_processed; |
| tANI_U16 discovery_attempt; |
| tANI_U16 tx_pkt; |
| tANI_U16 rx_pkt; |
| tANI_U8 uapsdQueues; |
| tANI_U8 maxSp; |
| uint8_t qos; |
| tANI_U8 isBufSta; |
| tANI_U8 isOffChannelSupported; |
| tANI_U8 supported_channels_len; |
| tANI_U8 supported_channels[SIR_MAC_MAX_SUPP_CHANNELS]; |
| tANI_U8 supported_oper_classes_len; |
| tANI_U8 supported_oper_classes[SIR_MAC_MAX_SUPP_OPER_CLASSES]; |
| tANI_BOOLEAN isForcedPeer; |
| tANI_U8 op_class_for_pref_off_chan; |
| tANI_U8 pref_off_chan_num; |
| tANI_U8 op_class_for_pref_off_chan_is_set; |
| uint8_t spatial_streams; |
| /* EXT TDLS */ |
| tTDLSLinkReason reason; |
| cfg80211_exttdls_callback state_change_notification; |
| uint8_t discovery_cycles_retry_cnt; |
| uint64_t last_discovery_req_cycle_ts; |
| } hddTdlsPeer_t; |
| |
| typedef struct { |
| /* Session ID */ |
| tANI_U8 sessionId; |
| /*TDLS peer station id */ |
| v_U8_t staId; |
| /* TDLS peer mac Address */ |
| v_MACADDR_t peerMac; |
| } tdlsConnInfo_t; |
| |
| typedef struct { |
| tANI_U32 vdev_id; |
| tANI_U32 tdls_state; |
| tANI_U32 notification_interval_ms; |
| tANI_U32 tx_discovery_threshold; |
| tANI_U32 tx_teardown_threshold; |
| tANI_S32 rssi_teardown_threshold; |
| tANI_S32 rssi_delta; |
| tANI_U32 tdls_options; |
| tANI_U32 peer_traffic_ind_window; |
| tANI_U32 peer_traffic_response_timeout; |
| tANI_U32 puapsd_mask; |
| tANI_U32 puapsd_inactivity_time; |
| tANI_U32 puapsd_rx_frame_threshold; |
| uint32_t teardown_notification_ms; |
| uint32_t tdls_peer_kickout_threshold; |
| } tdlsInfo_t; |
| |
| int wlan_hdd_tdls_init(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_exit(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_extract_da(struct sk_buff *skb, u8 *mac); |
| |
| void wlan_hdd_tdls_extract_sa(struct sk_buff *skb, u8 *mac); |
| |
| int wlan_hdd_tdls_increment_pkt_count(hdd_adapter_t *pAdapter, const u8 *mac, |
| u8 tx); |
| |
| int wlan_hdd_tdls_set_sta_id(hdd_adapter_t *pAdapter, const u8 *mac, u8 staId); |
| |
| hddTdlsPeer_t *wlan_hdd_tdls_find_peer(hdd_adapter_t *pAdapter, |
| const u8 *mac, tANI_BOOLEAN mutexLock); |
| |
| hddTdlsPeer_t *wlan_hdd_tdls_find_all_peer(hdd_context_t *pHddCtx, |
| const u8 *mac); |
| |
| int wlan_hdd_tdls_get_link_establish_params(hdd_adapter_t *pAdapter, |
| const u8 *mac, |
| tCsrTdlsLinkEstablishParams* tdlsLinkEstablishParams); |
| hddTdlsPeer_t *wlan_hdd_tdls_get_peer(hdd_adapter_t *pAdapter, const u8 *mac, |
| bool need_lock); |
| |
| int wlan_hdd_tdls_set_cap(hdd_adapter_t *pAdapter, const u8* mac, |
| tTDLSCapType cap); |
| |
| void wlan_hdd_tdls_set_peer_link_status(hddTdlsPeer_t *curr_peer, |
| tTDLSLinkStatus status, |
| tTDLSLinkReason reason, |
| bool need_lock); |
| void wlan_hdd_tdls_set_link_status(hdd_adapter_t *pAdapter, |
| const u8* mac, |
| tTDLSLinkStatus linkStatus, |
| tTDLSLinkReason reason); |
| |
| int wlan_hdd_tdls_recv_discovery_resp(hdd_adapter_t *pAdapter, u8 *mac); |
| |
| int wlan_hdd_tdls_set_peer_caps(hdd_adapter_t *pAdapter, |
| const u8 *mac, |
| tCsrStaParams *StaParams, |
| tANI_BOOLEAN isBufSta, |
| tANI_BOOLEAN isOffChannelSupported, |
| bool is_qos_wmm_sta); |
| |
| int wlan_hdd_tdls_set_rssi(hdd_adapter_t *pAdapter, const u8 *mac, |
| tANI_S8 rxRssi); |
| |
| int wlan_hdd_tdls_set_responder(hdd_adapter_t *pAdapter, const u8 *mac, |
| tANI_U8 responder); |
| |
| int wlan_hdd_tdls_set_signature(hdd_adapter_t *pAdapter, const u8 *mac, |
| tANI_U8 uSignature); |
| |
| int wlan_hdd_tdls_set_params(struct net_device *dev, tdls_config_params_t *config); |
| |
| int wlan_hdd_tdls_reset_peer(hdd_adapter_t *pAdapter, const u8 *mac); |
| |
| tANI_U16 wlan_hdd_tdlsConnectedPeers(hdd_adapter_t *pAdapter); |
| |
| int wlan_hdd_tdls_get_all_peers(hdd_adapter_t *pAdapter, char *buf, int buflen); |
| |
| void wlan_hdd_tdls_connection_callback(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_disconnection_callback(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_mgmt_completion_callback(hdd_adapter_t *pAdapter, tANI_U32 statusCode); |
| |
| void wlan_hdd_tdls_increment_peer_count(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_decrement_peer_count(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_check_bmps(hdd_adapter_t *pAdapter); |
| |
| hddTdlsPeer_t *wlan_hdd_tdls_is_progress(hdd_context_t *pHddCtx, |
| const u8* mac, |
| u8 skip_self, bool need_lock); |
| |
| int wlan_hdd_tdls_copy_scan_context(hdd_context_t *pHddCtx, |
| struct wiphy *wiphy, |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)) && !defined(WITH_BACKPORTS) |
| struct net_device *dev, |
| #endif |
| struct cfg80211_scan_request *request); |
| |
| int wlan_hdd_tdls_scan_callback (hdd_adapter_t *pAdapter, |
| struct wiphy *wiphy, |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)) && !defined(WITH_BACKPORTS) |
| struct net_device *dev, |
| #endif |
| struct cfg80211_scan_request *request); |
| |
| void wlan_hdd_tdls_scan_done_callback(hdd_adapter_t *pAdapter); |
| |
| void wlan_hdd_tdls_timer_restart(hdd_adapter_t *pAdapter, |
| vos_timer_t *timer, |
| v_U32_t expirationTime); |
| void wlan_hdd_tdls_indicate_teardown(hdd_adapter_t *pAdapter, |
| hddTdlsPeer_t *curr_peer, |
| tANI_U16 reason); |
| |
| void wlan_hdd_tdls_implicit_send_discovery_request(tdlsCtx_t *pHddTdlsCtx); |
| |
| int wlan_hdd_tdls_set_extctrl_param(hdd_adapter_t *pAdapter, |
| const uint8_t *mac, |
| uint32_t chan, |
| uint32_t max_latency, |
| uint32_t op_class, |
| uint32_t min_bandwidth); |
| #ifdef FEATURE_WLAN_DIAG_SUPPORT |
| void hdd_send_wlan_tdls_teardown_event(uint32_t reason, |
| uint8_t *peer_mac); |
| void hdd_wlan_tdls_enable_link_event(const uint8_t *peer_mac, |
| uint8_t is_off_chan_supported, |
| uint8_t is_off_chan_configured, |
| uint8_t is_off_chan_established); |
| void hdd_wlan_block_scan_by_tdls_event(void); |
| #else |
| static inline |
| void hdd_send_wlan_tdls_teardown_event(uint32_t reason, |
| uint8_t *peer_mac) |
| { |
| return; |
| } |
| static inline |
| void hdd_wlan_tdls_enable_link_event(const uint8_t *peer_mac, |
| uint8_t is_off_chan_supported, |
| uint8_t is_off_chan_configured, |
| uint8_t is_off_chan_established) |
| { |
| return; |
| } |
| static inline |
| void hdd_wlan_block_scan_by_tdls_event(void) |
| { |
| return; |
| } |
| #endif /* FEATURE_WLAN_DIAG_SUPPORT */ |
| |
| int wlan_hdd_tdls_set_force_peer(hdd_adapter_t *pAdapter, const u8 *mac, |
| tANI_BOOLEAN forcePeer); |
| int wlan_hdd_tdls_update_peer_mac(hdd_adapter_t *pAdapter, |
| const uint8_t *mac, |
| uint32_t peerState); |
| |
| int wlan_hdd_tdls_extctrl_deconfig_peer(hdd_adapter_t *pAdapter, |
| const u8 *peer); |
| int wlan_hdd_tdls_extctrl_config_peer(hdd_adapter_t *pAdapter, |
| const u8 *peer, |
| cfg80211_exttdls_callback callback, |
| uint32_t chan, |
| uint32_t max_latency, |
| uint32_t op_class, |
| uint32_t min_bandwidth); |
| void hdd_tdls_notify_mode_change(hdd_adapter_t *pAdapter, |
| hdd_context_t *pHddCtx); |
| void wlan_hdd_tdls_disable_offchan_and_teardown_links(hdd_context_t *pHddCtx); |
| |
| /* EXT TDLS */ |
| int wlan_hdd_tdls_get_status(hdd_adapter_t *pAdapter, |
| const tANI_U8* mac, |
| uint32_t *opclass, |
| uint32_t *channel, |
| tANI_U32 *state, |
| tANI_S32 *reason); |
| void wlan_hdd_tdls_get_wifi_hal_state(hddTdlsPeer_t *curr_peer, |
| tANI_U32 *state, |
| tANI_S32 *reason); |
| int wlan_hdd_set_callback(hddTdlsPeer_t *curr_peer, |
| cfg80211_exttdls_callback callback); |
| int hdd_set_tdls_offchannel(hdd_context_t *pHddCtx, int offchannel); |
| int hdd_set_tdls_secoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset); |
| int hdd_set_tdls_offchannelmode(hdd_adapter_t *pAdapter, int offchanmode); |
| void wlan_hdd_update_tdls_info(hdd_adapter_t *adapter, bool tdls_prohibited, |
| bool tdls_chan_swit_prohibited); |
| int hdd_set_tdls_scan_type(hdd_context_t *hdd_ctx, int val); |
| int wlan_hdd_tdls_antenna_switch(hdd_context_t *hdd_ctx, |
| hdd_adapter_t *adapter, |
| uint32_t mode); |
| void wlan_hdd_change_tdls_mode(void *hdd_ctx); |
| void wlan_hdd_start_stop_tdls_source_timer(hdd_context_t *pHddCtx, |
| eTDLSSupportMode tdls_mode); |
| |
| #else |
| static inline void hdd_tdls_notify_mode_change(hdd_adapter_t *pAdapter, |
| hdd_context_t *pHddCtx) |
| { |
| } |
| static inline void |
| wlan_hdd_tdls_disable_offchan_and_teardown_links(hdd_context_t *pHddCtx) |
| { |
| } |
| static inline void wlan_hdd_tdls_exit(hdd_adapter_t *pAdapter) |
| { |
| } |
| static inline void |
| wlan_hdd_tdls_implicit_send_discovery_request(void *pHddTdlsCtx) |
| { |
| } |
| static inline int wlan_hdd_tdls_antenna_switch(hdd_context_t *hdd_ctx, |
| hdd_adapter_t *adapter, |
| uint32_t mode) |
| { |
| return 0; |
| } |
| static inline void |
| wlan_hdd_change_tdls_mode(void *hdd_ctx) |
| { |
| } |
| static inline void |
| wlan_hdd_start_stop_tdls_source_timer(hdd_context_t *pHddCtx, |
| eTDLSSupportMode tdls_mode) |
| { |
| } |
| |
| static inline int hdd_set_tdls_offchannel(hdd_context_t *pHddCtx, int offchannel) |
| { |
| return 0; |
| } |
| static inline int hdd_set_tdls_offchannelmode(hdd_adapter_t *pAdapter, int offchanmode) |
| { |
| return 0; |
| } |
| static inline int hdd_set_tdls_secoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset) |
| { |
| return 0; |
| } |
| #endif |
| |
| #endif // __HDD_TDSL_H |
