1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
7 #ifndef ATH11K_HAL_TX_H
8 #define ATH11K_HAL_TX_H
13 #define HAL_TX_ADDRX_EN 1
14 #define HAL_TX_ADDRY_EN 2
16 #define HAL_TX_ADDR_SEARCH_DEFAULT 0
17 #define HAL_TX_ADDR_SEARCH_INDEX 1
20 u16 meta_data_flags; /* %HAL_TCL_DATA_CMD_INFO0_META_ */
23 enum hal_tcl_desc_type type;
24 enum hal_tcl_encap_type encap_type;
28 enum hal_encrypt_type encrypt_type;
29 u32 flags0; /* %HAL_TCL_DATA_CMD_INFO1_ */
30 u32 flags1; /* %HAL_TCL_DATA_CMD_INFO2_ */
31 u16 addr_search_flags; /* %HAL_TCL_DATA_CMD_INFO0_ADDR(X/Y)_ */
35 u8 search_type; /* %HAL_TX_ADDR_SEARCH_ */
42 /* TODO: Check if the actual desc macros can be used instead */
43 #define HAL_TX_STATUS_FLAGS_FIRST_MSDU BIT(0)
44 #define HAL_TX_STATUS_FLAGS_LAST_MSDU BIT(1)
45 #define HAL_TX_STATUS_FLAGS_MSDU_IN_AMSDU BIT(2)
46 #define HAL_TX_STATUS_FLAGS_RATE_STATS_VALID BIT(3)
47 #define HAL_TX_STATUS_FLAGS_RATE_LDPC BIT(4)
48 #define HAL_TX_STATUS_FLAGS_RATE_STBC BIT(5)
49 #define HAL_TX_STATUS_FLAGS_OFDMA BIT(6)
51 #define HAL_TX_STATUS_DESC_LEN sizeof(struct hal_wbm_release_ring)
53 /* Tx status parsed from srng desc */
54 struct hal_tx_status {
55 enum hal_wbm_rel_src_module buf_rel_source;
56 enum hal_wbm_tqm_rel_reason status;
58 u32 flags; /* %HAL_TX_STATUS_FLAGS_ */
66 void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd,
67 struct hal_tx_info *ti);
68 void ath11k_hal_tx_set_dscp_tid_map(struct ath11k_base *ab, int id);
69 int ath11k_hal_reo_cmd_send(struct ath11k_base *ab, struct hal_srng *srng,
70 enum hal_reo_cmd_type type,
71 struct ath11k_hal_reo_cmd *cmd);
72 void ath11k_hal_tx_init_data_ring(struct ath11k_base *ab,
73 struct hal_srng *srng);