diff options
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 07ef937..be30b05 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1068,6 +1068,9 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) * @RX_FLAG_RADIOTAP_VENDOR_DATA: This frame contains vendor-specific * radiotap data in the skb->data (before the frame) as described by * the &struct ieee80211_vendor_radiotap. + * @RX_FLAG_ALLOW_SAME_PN: Allow the same PN as same packet before. + * This is used for AMSDU subframes which can have the same PN as + * the first subframe. */ enum mac80211_rx_flags { RX_FLAG_MMIC_ERROR = BIT(0), @@ -1101,7 +1104,8 @@ enum mac80211_rx_flags { RX_FLAG_5MHZ = BIT(29), RX_FLAG_AMSDU_MORE = BIT(30), RX_FLAG_RADIOTAP_VENDOR_DATA = BIT(31), - RX_FLAG_MIC_STRIPPED = BIT_ULL(32), + RX_FLAG_MIC_STRIPPED = BIT_ULL(32), + RX_FLAG_ALLOW_SAME_PN = BIT_ULL(33), }; #define RX_FLAG_STBC_SHIFT 26 @@ -3992,6 +3996,33 @@ static inline int ieee80211_sta_ps_transition_ni(struct ieee80211_sta *sta, return ret; } +/** + * ieee80211_sta_pspoll - PS-Poll frame received + * @sta: currently connected station + * + * When operating in AP mode with the %IEEE80211_HW_AP_LINK_PS flag set, + * use this function to inform mac80211 that a PS-Poll frame from a + * connected station was received. + * This must be used in conjunction with ieee80211_sta_ps_transition() + * and possibly ieee80211_sta_uapsd_trigger(); calls to all three must + * be serialized. + */ +void ieee80211_sta_pspoll(struct ieee80211_sta *sta); + +/** + * ieee80211_sta_uapsd_trigger - (potential) U-APSD trigger frame received + * @sta: currently connected station + * @tid: TID of the received (potential) trigger frame + * + * When operating in AP mode with the %IEEE80211_HW_AP_LINK_PS flag set, + * use this function to inform mac80211 that a (potential) trigger frame + * from a connected station was received. + * This must be used in conjunction with ieee80211_sta_ps_transition() + * and possibly ieee80211_sta_pspoll(); calls to all three must be + * serialized. + */ +void ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, u8 tid); + /* * The TX headroom reserved by mac80211 for its own tx_status functions. * This is enough for the radiotap header. |