diff options
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r-- | include/net/mac80211.h | 80 |
1 files changed, 52 insertions, 28 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 456f2edf78dc..523c6a09e1c8 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -314,6 +314,8 @@ struct ieee80211_vif_chanctx_switch { * @BSS_CHANGED_MCAST_RATE: Multicast Rate setting changed for this interface * @BSS_CHANGED_FTM_RESPONDER: fime timing reasurement request responder * functionality changed for this BSS (AP mode). + * @BSS_CHANGED_TWT: TWT status changed + * @BSS_CHANGED_HE_OBSS_PD: OBSS Packet Detection status changed. * */ enum ieee80211_bss_change { @@ -344,6 +346,8 @@ enum ieee80211_bss_change { BSS_CHANGED_KEEP_ALIVE = 1<<24, BSS_CHANGED_MCAST_RATE = 1<<25, BSS_CHANGED_FTM_RESPONDER = 1<<26, + BSS_CHANGED_TWT = 1<<27, + BSS_CHANGED_HE_OBSS_PD = 1<<28, /* when adding here, make sure to change ieee80211_reconfig */ }; @@ -501,6 +505,8 @@ struct ieee80211_ftm_responder_params { * @he_support: does this BSS support HE * @twt_requester: does this BSS support TWT requester (relevant for managed * mode only, set if the AP advertises TWT responder role) + * @twt_responder: does this BSS support TWT requester (relevant for managed + * mode only, set if the AP advertises TWT responder role) * @assoc: association status * @ibss_joined: indicates whether this station is part of an IBSS * or not @@ -596,6 +602,8 @@ struct ieee80211_ftm_responder_params { * nontransmitted BSSIDs * @profile_periodicity: the least number of beacon frames need to be received * in order to discover all the nontransmitted BSSIDs in the set. + * @he_operation: HE operation information of the AP we are connected to + * @he_obss_pd: OBSS Packet Detection parameters. */ struct ieee80211_bss_conf { const u8 *bssid; @@ -608,6 +616,7 @@ struct ieee80211_bss_conf { u16 frame_time_rts_th; bool he_support; bool twt_requester; + bool twt_responder; /* association related data */ bool assoc, ibss_joined; bool ibss_creator; @@ -656,6 +665,8 @@ struct ieee80211_bss_conf { u8 bssid_indicator; bool ema_ap; u8 profile_periodicity; + struct ieee80211_he_operation he_operation; + struct ieee80211_he_obss_pd he_obss_pd; }; /** @@ -1053,11 +1064,13 @@ struct ieee80211_tx_info { * @sta: Station that the packet was transmitted for * @info: Basic tx status information * @skb: Packet skb (can be NULL if not provided by the driver) + * @rate: The TX rate that was used when sending the packet */ struct ieee80211_tx_status { struct ieee80211_sta *sta; struct ieee80211_tx_info *info; struct sk_buff *skb; + struct rate_info *rate; }; /** @@ -1697,6 +1710,9 @@ struct wireless_dev *ieee80211_vif_to_wdev(struct ieee80211_vif *vif); * a TKIP key if it only requires MIC space. Do not set together with * @IEEE80211_KEY_FLAG_GENERATE_MMIC on the same key. * @IEEE80211_KEY_FLAG_NO_AUTO_TX: Key needs explicit Tx activation. + * @IEEE80211_KEY_FLAG_GENERATE_MMIE: This flag should be set by the driver + * for a AES_CMAC key to indicate that it requires sequence number + * generation only */ enum ieee80211_key_flags { IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(0), @@ -1709,6 +1725,7 @@ enum ieee80211_key_flags { IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(7), IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(8), IEEE80211_KEY_FLAG_NO_AUTO_TX = BIT(9), + IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(10), }; /** @@ -2263,8 +2280,9 @@ struct ieee80211_txq { * @IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID: Hardware supports multi BSSID * only for HE APs. Applies if @IEEE80211_HW_SUPPORTS_MULTI_BSSID is set. * - * @IEEE80211_HW_EXT_KEY_ID_NATIVE: Driver and hardware are supporting Extended - * Key ID and can handle two unicast keys per station for Rx and Tx. + * @IEEE80211_HW_AMPDU_KEYBORDER_SUPPORT: The card and driver is only + * aggregating MPDUs with the same keyid, allowing mac80211 to keep Tx + * A-MPDU sessions active while rekeying with Extended Key ID. * * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays */ @@ -2317,7 +2335,7 @@ enum ieee80211_hw_flags { IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN, IEEE80211_HW_SUPPORTS_MULTI_BSSID, IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID, - IEEE80211_HW_EXT_KEY_ID_NATIVE, + IEEE80211_HW_AMPDU_KEYBORDER_SUPPORT, /* keep last, obviously */ NUM_IEEE80211_HW_FLAGS @@ -2445,6 +2463,8 @@ enum ieee80211_hw_flags { * * @weight_multiplier: Driver specific airtime weight multiplier used while * refilling deficit of each TXQ. + * + * @max_mtu: the max mtu could be set. */ struct ieee80211_hw { struct ieee80211_conf conf; @@ -2482,6 +2502,7 @@ struct ieee80211_hw { u8 max_nan_de_entries; u8 tx_sk_pacing_shift; u8 weight_multiplier; + u32 max_mtu; }; static inline bool _ieee80211_hw_check(struct ieee80211_hw *hw, @@ -3905,7 +3926,8 @@ struct ieee80211_ops { struct ieee80211_channel *chan, int duration, enum ieee80211_roc_type type); - int (*cancel_remain_on_channel)(struct ieee80211_hw *hw); + int (*cancel_remain_on_channel)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); int (*set_ringparam)(struct ieee80211_hw *hw, u32 tx, u32 rx); void (*get_ringparam)(struct ieee80211_hw *hw, u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max); @@ -5936,7 +5958,6 @@ struct rate_control_ops { void (*add_sta_debugfs)(void *priv, void *priv_sta, struct dentry *dir); - void (*remove_sta_debugfs)(void *priv, void *priv_sta); u32 (*get_expected_throughput)(void *priv_sta); }; @@ -5948,29 +5969,6 @@ static inline int rate_supported(struct ieee80211_sta *sta, return (sta == NULL || sta->supp_rates[band] & BIT(index)); } -/** - * rate_control_send_low - helper for drivers for management/no-ack frames - * - * Rate control algorithms that agree to use the lowest rate to - * send management frames and NO_ACK data with the respective hw - * retries should use this in the beginning of their mac80211 get_rate - * callback. If true is returned the rate control can simply return. - * If false is returned we guarantee that sta and sta and priv_sta is - * not null. - * - * Rate control algorithms wishing to do more intelligent selection of - * rate for multicast/broadcast frames may choose to not use this. - * - * @sta: &struct ieee80211_sta pointer to the target destination. Note - * that this may be null. - * @priv_sta: private rate control structure. This may be null. - * @txrc: rate control information we sholud populate for mac80211. - */ -bool rate_control_send_low(struct ieee80211_sta *sta, - void *priv_sta, - struct ieee80211_tx_rate_control *txrc); - - static inline s8 rate_lowest_index(struct ieee80211_supported_band *sband, struct ieee80211_sta *sta) @@ -6248,11 +6246,37 @@ void ieee80211_unreserve_tid(struct ieee80211_sta *sta, u8 tid); * but for the duration of the frame handling. * However, also note that while in the wake_tx_queue() method, * rcu_read_lock() is already held. + * + * softirqs must also be disabled when this function is called. + * In process context, use ieee80211_tx_dequeue_ni() instead. */ struct sk_buff *ieee80211_tx_dequeue(struct ieee80211_hw *hw, struct ieee80211_txq *txq); /** + * ieee80211_tx_dequeue_ni - dequeue a packet from a software tx queue + * (in process context) + * + * Like ieee80211_tx_dequeue() but can be called in process context + * (internally disables bottom halves). + * + * @hw: pointer as obtained from ieee80211_alloc_hw() + * @txq: pointer obtained from station or virtual interface, or from + * ieee80211_next_txq() + */ +static inline struct sk_buff *ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw, + struct ieee80211_txq *txq) +{ + struct sk_buff *skb; + + local_bh_disable(); + skb = ieee80211_tx_dequeue(hw, txq); + local_bh_enable(); + + return skb; +} + +/** * ieee80211_next_txq - get next tx queue to pull packets from * * @hw: pointer as obtained from ieee80211_alloc_hw() |