fw/api/tx.h

8  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
9  * Copyright(c) 2012 - 2014, 2018 - 2020 Intel Corporation
25  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
29  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
30  * Copyright(c) 2012 - 2014, 2018 - 2020 Intel Corporation
65  * enum iwl_tx_flags - bitmasks for tx_flags in TX command
66  * @TX_CMD_FLG_PROT_REQUIRE: use RTS or CTS-to-self to protect the frame
80  * @TX_CMD_FLG_SEQ_CTL: set if FW should override the sequence control.
81  *	Should be set for mgmt, non-QOS data, mcast, bcast and in scan command
82  * @TX_CMD_FLG_MORE_FRAG: this frame is non-last MPDU
91  * @TX_CMD_FLG_DUR: disable duration overwriting used in PS-Poll Assoc-id
125  * enum iwl_tx_cmd_flags - bitmasks for tx_flags in TX command for 22000
129  * @IWL_TX_FLAGS_HIGH_PRI: high priority frame (like EAPOL) - can affect rate
139  * enum iwl_tx_pm_timeouts - pm timeout values in TX command
155  * enum iwl_tx_cmd_sec_ctrl - bitmasks for security control in TX command
162  * @TX_CMD_SEC_KEY_FROM_TABLE: for a non-WEP key, set if the key should be taken
178  * TX command Frame life time in us - to be written in pm_frame_timeout
186  * TID for non QoS frames - to be written in tid_tspec
191  * Limits on the retransmissions - to be written in {data,rts}_retry_limit
200  * enum iwl_tx_offload_assist_flags_pos -  set %iwl_tx_cmd offload_assist values
212  * @TX_CMD_OFFLD_PAD: mark 2-byte pad was inserted after the mac header for
214  * @TX_CMD_OFFLD_AMSDU: mark TX command is A-MSDU
230  * struct iwl_tx_cmd - TX command struct to FW
262  * + 8-byte MIC (not used for CCM/WEP)
263  * It does not include post-MAC padding, i.e.,
265  * Range of len: 14-2342 bytes.
305  * struct iwl_tx_cmd_gen2 - TX command struct to FW for 22000 devices
325  * struct iwl_tx_cmd_gen3 - TX command struct to FW for AX210+ devices
333  * @ttl: time to live - packet lifetime limit. The FW should drop if
352  * enum iwl_tx_status - status that is returned by the fw after attempts to Tx
429  * enum iwl_tx_agg_status - TX aggregation status
493  *	frames that used block-acknowledge.  All frames were transmitted at
497  *	Note that, for aggregation, ACK (block-ack) status is not delivered
498  *	here; block-ack has not been received by the time the device records
506  * struct agg_tx_status - per packet TX aggregation status
519  * bit-7 invalid rate indication
532  * struct iwl_mvm_tx_resp_v3 - notifies that fw is TXing a packet
538  * @initial_rate: for non-agg: rate of the successful Tx. For agg: rate of the
540  * @wireless_media_time: for non-agg: RTS + CTS + frame tx attempts time + ACK.
541  *	for agg: RTS + CTS + aggregation tx time + block-ack time.
556  * @status: for non-agg:  frame status TX_STATUS_*
589  * struct iwl_mvm_tx_resp - notifies that fw is TXing a packet
595  * @initial_rate: for non-agg: rate of the successful Tx. For agg: rate of the
597  * @wireless_media_time: for non-agg: RTS + CTS + frame tx attempts time + ACK.
598  *	for agg: RTS + CTS + aggregation tx time + block-ack time.
615  * @status: for non-agg:  frame status TX_STATUS_*
649  * struct iwl_mvm_ba_notif - notifies about reception of BA
653  * @sta_id: Index of recipient (BA-sending) station in fw's station table
663  *	for Tx-ing then this value will be set to 0 by FW.
683  * struct iwl_mvm_compressed_ba_tfd - progress of a TFD queue
685  * @tfd_index: Index of first un-acked frame in the  TFD queue
686  * @scd_queue: For debug only - the physical queue the TFD queue is bound to
687  * @tid: TID of the queue (0-7)
699  * struct iwl_mvm_compressed_ba_ratid - progress of a RA TID queue
711  * enum iwl_mvm_ba_resp_flags - TX aggregation status
716  * @IWL_MVM_BA_RESP_TX_BT_KILL: aggregation got BT-kill
730  * struct iwl_mvm_compressed_ba_notif - notifies about reception of BA
733  * @sta_id: Index of recipient (BA-sending) station in fw's station table
736  *	for Tx-ing then this value will be set to 0 by FW.
741  * @txed: number of frames sent in the aggregation (all-TIDs)
742  * @done: number of frames that were Acked by the BA (all-TIDs)
744  * @wireless_time: Wireless-media time
746  * @tfd_cnt: number of TFD-Q elements
747  * @ra_tid_cnt: number of RATID-Q elements
750  * @ra_tid: array of RA-TID queue status updates. For debug purposes only. See
773  * struct iwl_mac_beacon_cmd_v6 - beacon template command
790  * struct iwl_mac_beacon_cmd_v7 - beacon template command with offloaded CSA
819  * struct iwl_mac_beacon_cmd - beacon template command with offloaded CSA
852  * struct iwl_extended_beacon_notif_v5 - notifies about beacon transmission
866  * struct iwl_extended_beacon_notif - notifies about beacon transmission
880  * enum iwl_dump_control - dump (flush) control flags
889  * struct iwl_tx_path_flush_cmd -- queue/FIFO flush command
901  * struct iwl_tx_path_flush_cmd -- queue/FIFO flush command
920  * struct iwl_scd_txq_cfg_cmd - New txq hw scheduler config command