include/net/mac80211.h

138  * field to the frame RX timestamp and report the ack TX timestamp in the
143  * to the frame TX timestamp and report the ack RX timestamp in the
815  * @IEEE80211_TX_CTL_NO_ACK: tell the low level not to wait for an ack
834  * @IEEE80211_TX_STAT_AMPDU_NO_BACK: no block ack was returned,
835  * 	so consider using block ack request (BAR).
891  *	This flag must not be set for frames that don't request no-ack
1145  * @status_data_idr: indicates status data is IDR allocated ID for ack frame
1165  * @status.ampdu_ack_len: AMPDU ack length
1172  * @ack: union part for pure ACK data
1173  * @ack.cookie: cookie for the ACK
1215 		} ack;
1284  * @ack_hwtstamp: Hardware timestamp of the received ack in nanoseconds
1545  * @ack_tx_hwtstamp: Hardware timestamp for the ack TX in nanoseconds. Only
2611  *	Hardware can provide ack status reports of Tx frames to
2719  * @IEEE80211_HW_REPORTS_LOW_ACK: The driver (or firmware) reports low ack event
2915  *	sub-frames) to be used for A-MPDU block ack receiver