fw/api/tx.h

1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3  * Copyright (C) 2012-2014, 2018-2023 Intel Corporation
4  * Copyright (C) 2016-2017 Intel Deutschland GmbH
11  * enum iwl_tx_flags - bitmasks for tx_flags in TX command
12  * @TX_CMD_FLG_PROT_REQUIRE: use RTS or CTS-to-self to protect the frame
27  * @TX_CMD_FLG_SEQ_CTL: set if FW should override the sequence control.
28  *	Should be set for mgmt, non-QOS data, mcast, bcast and in scan command
29  * @TX_CMD_FLG_MORE_FRAG: this frame is non-last MPDU
38  * @TX_CMD_FLG_DUR: disable duration overwriting used in PS-Poll Assoc-id
73  * enum iwl_tx_cmd_flags - bitmasks for tx_flags in TX command for 22000
77  * @IWL_TX_FLAGS_HIGH_PRI: high priority frame (like EAPOL) - can affect rate
91  * enum iwl_tx_pm_timeouts - pm timeout values in TX command
107  * enum iwl_tx_cmd_sec_ctrl - bitmasks for security control in TX command
114  * @TX_CMD_SEC_KEY_FROM_TABLE: for a non-WEP key, set if the key should be taken
130  * TX command Frame life time in us - to be written in pm_frame_timeout
138  * TID for non QoS frames - to be written in tid_tspec
143  * Limits on the retransmissions - to be written in {data,rts}_retry_limit
152  * enum iwl_tx_offload_assist_flags_pos -  set %iwl_tx_cmd offload_assist values
164  * @TX_CMD_OFFLD_PAD: mark 2-byte pad was inserted after the mac header for
166  * @TX_CMD_OFFLD_AMSDU: mark TX command is A-MSDU
182  * struct iwl_tx_cmd - TX command struct to FW
214  * + 8-byte MIC (not used for CCM/WEP)
215  * It does not include post-MAC padding, i.e.,
217  * Range of len: 14-2342 bytes.
259  * struct iwl_tx_cmd_gen2 - TX command struct to FW for 22000 devices
280  * struct iwl_tx_cmd_gen3 - TX command struct to FW for AX210+ devices
307  * enum iwl_tx_status - status that is returned by the fw after attempts to Tx
384  * enum iwl_tx_agg_status - TX aggregation status
448  *	frames that used block-acknowledge.  All frames were transmitted at
452  *	Note that, for aggregation, ACK (block-ack) status is not delivered
453  *	here; block-ack has not been received by the time the device records
461  * struct agg_tx_status - per packet TX aggregation status
474  * bit-7 invalid rate indication
487  * struct iwl_mvm_tx_resp_v3 - notifies that fw is TXing a packet
493  * @initial_rate: for non-agg: rate of the successful Tx. For agg: rate of the
495  * @wireless_media_time: for non-agg: RTS + CTS + frame tx attempts time + ACK.
496  *	for agg: RTS + CTS + aggregation tx time + block-ack time.
511  * @status: for non-agg:  frame status TX_STATUS_*
544  * struct iwl_mvm_tx_resp - notifies that fw is TXing a packet
550  * @initial_rate: for non-agg: rate of the successful Tx. For agg: rate of the
552  * @wireless_media_time: for non-agg: RTS + CTS + frame tx attempts time + ACK.
553  *	for agg: RTS + CTS + aggregation tx time + block-ack time.
570  * @status: for non-agg:  frame status TX_STATUS_*
605  * struct iwl_mvm_ba_notif - notifies about reception of BA
609  * @sta_id: Index of recipient (BA-sending) station in fw's station table
619  *	for Tx-ing then this value will be set to 0 by FW.
639  * struct iwl_mvm_compressed_ba_tfd - progress of a TFD queue
641  * @tfd_index: Index of first un-acked frame in the  TFD queue
642  * @scd_queue: For debug only - the physical queue the TFD queue is bound to
643  * @tid: TID of the queue (0-7)
655  * struct iwl_mvm_compressed_ba_ratid - progress of a RA TID queue
667  * enum iwl_mvm_ba_resp_flags - TX aggregation status
672  * @IWL_MVM_BA_RESP_TX_BT_KILL: aggregation got BT-kill
686  * struct iwl_mvm_compressed_ba_notif - notifies about reception of BA
689  * @sta_id: Index of recipient (BA-sending) station in fw's station table
692  *	for Tx-ing then this value will be set to 0 by FW.
697  * @txed: number of frames sent in the aggregation (all-TIDs)
698  * @done: number of frames that were Acked by the BA (all-TIDs)
700  * @wireless_time: Wireless-media time
702  * @tfd_cnt: number of TFD-Q elements
703  * @ra_tid_cnt: number of RATID-Q elements
706  * @ra_tid: array of RA-TID queue status updates. For debug purposes only. See
732  * struct iwl_mac_beacon_cmd_v6 - beacon template command
749  * struct iwl_mac_beacon_cmd_v7 - beacon template command with offloaded CSA
786  * struct iwl_mac_beacon_cmd - beacon template command with offloaded CSA
823  * struct iwl_extended_beacon_notif_v5 - notifies about beacon transmission
837  * struct iwl_extended_beacon_notif - notifies about beacon transmission
851  * enum iwl_dump_control - dump (flush) control flags
860  * struct iwl_tx_path_flush_cmd -- queue/FIFO flush command
872  * struct iwl_tx_path_flush_cmd -- queue/FIFO flush command
886  * struct iwl_flush_queue_info - virtual flush queue info
899  * struct iwl_tx_path_flush_cmd_rsp -- queue/FIFO flush command response
917  * struct iwl_scd_txq_cfg_cmd - New txq hw scheduler config command