diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/mac80211.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index dc2ea46..dd07964 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -339,9 +339,9 @@ struct ieee80211_bss_conf { * used to indicate that a frame was already retried due to PS * @IEEE80211_TX_INTFL_DONT_ENCRYPT: completely internal to mac80211, * used to indicate frame should not be encrypted - * @IEEE80211_TX_CTL_PSPOLL_RESPONSE: (internal?) - * This frame is a response to a PS-poll frame and should be sent - * although the station is in powersave mode. + * @IEEE80211_TX_CTL_POLL_RESPONSE: This frame is a response to a poll + * frame (PS-Poll or uAPSD) and should be sent although the station + * is in powersave mode. * @IEEE80211_TX_CTL_MORE_FRAMES: More frames will be passed to the * transmit function after the current frame, this can be used * by drivers to kick the DMA queue only if unset or when the @@ -367,6 +367,10 @@ struct ieee80211_bss_conf { * @IEEE80211_TX_CTL_NO_CCK_RATE: This frame will be sent at non CCK rate. * This flag is actually used for management frame especially for P2P * frames not being sent at CCK rate in 2GHz band. + * @IEEE80211_TX_STATUS_EOSP: This packet marks the end of service period, + * when its status is reported the service period ends. For frames in + * an SP that mac80211 transmits, it is already set; for driver frames + * the driver may set this flag. * * Note: If you have to add new flags to the enumeration, then don't * forget to update %IEEE80211_TX_TEMPORARY_FLAGS when necessary. @@ -388,7 +392,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14), IEEE80211_TX_INTFL_RETRIED = BIT(15), IEEE80211_TX_INTFL_DONT_ENCRYPT = BIT(16), - IEEE80211_TX_CTL_PSPOLL_RESPONSE = BIT(17), + IEEE80211_TX_CTL_POLL_RESPONSE = BIT(17), IEEE80211_TX_CTL_MORE_FRAMES = BIT(18), IEEE80211_TX_INTFL_RETRANSMISSION = BIT(19), IEEE80211_TX_INTFL_HAS_RADIOTAP = BIT(20), @@ -398,6 +402,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_TX_OFFCHAN = BIT(25), IEEE80211_TX_INTFL_TKIP_MIC_FAILURE = BIT(26), IEEE80211_TX_CTL_NO_CCK_RATE = BIT(27), + IEEE80211_TX_STATUS_EOSP = BIT(28), }; #define IEEE80211_TX_CTL_STBC_SHIFT 23 @@ -411,9 +416,9 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_SEND_AFTER_DTIM | IEEE80211_TX_CTL_AMPDU | \ IEEE80211_TX_STAT_TX_FILTERED | IEEE80211_TX_STAT_ACK | \ IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_STAT_AMPDU_NO_BACK | \ - IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_PSPOLL_RESPONSE | \ + IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_POLL_RESPONSE | \ IEEE80211_TX_CTL_MORE_FRAMES | IEEE80211_TX_CTL_LDPC | \ - IEEE80211_TX_CTL_STBC) + IEEE80211_TX_CTL_STBC | IEEE80211_TX_STATUS_EOSP) /** * enum mac80211_rate_control_flags - per-rate flags set by the @@ -1624,9 +1629,12 @@ enum ieee80211_tx_sync_type { /** * enum ieee80211_frame_release_type - frame release reason * @IEEE80211_FRAME_RELEASE_PSPOLL: frame released for PS-Poll + * @IEEE80211_FRAME_RELEASE_UAPSD: frame(s) released due to + * frame received on trigger-enabled AC */ enum ieee80211_frame_release_type { IEEE80211_FRAME_RELEASE_PSPOLL, + IEEE80211_FRAME_RELEASE_UAPSD, }; /** @@ -1954,7 +1962,9 @@ enum ieee80211_frame_release_type { * In the case this is used for uAPSD, the @num_frames parameter may be * bigger than one, but the driver may send fewer frames (it must send * at least one, however). In this case it is also responsible for - * setting the EOSP flag in the QoS header of the frames. + * setting the EOSP flag in the QoS header of the frames. Also, when the + * service period ends, the driver must set %IEEE80211_TX_STATUS_EOSP + * on the last frame in the SP. * This callback must be atomic. */ struct ieee80211_ops { |