| /* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
| /* |
| * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. |
| */ |
| |
| #ifndef ATH11K_HAL_TX_H |
| #define ATH11K_HAL_TX_H |
| |
| #include "hal_desc.h" |
| #include "core.h" |
| |
| #define HAL_TX_ADDRX_EN 1 |
| #define HAL_TX_ADDRY_EN 2 |
| |
| #define HAL_TX_ADDR_SEARCH_DEFAULT 0 |
| #define HAL_TX_ADDR_SEARCH_INDEX 1 |
| |
| struct hal_tx_info { |
| u16 meta_data_flags; /* %HAL_TCL_DATA_CMD_INFO0_META_ */ |
| u8 ring_id; |
| u32 desc_id; |
| enum hal_tcl_desc_type type; |
| enum hal_tcl_encap_type encap_type; |
| dma_addr_t paddr; |
| u32 data_len; |
| u32 pkt_offset; |
| enum hal_encrypt_type encrypt_type; |
| u32 flags0; /* %HAL_TCL_DATA_CMD_INFO1_ */ |
| u32 flags1; /* %HAL_TCL_DATA_CMD_INFO2_ */ |
| u16 addr_search_flags; /* %HAL_TCL_DATA_CMD_INFO0_ADDR(X/Y)_ */ |
| u16 bss_ast_hash; |
| u8 tid; |
| u8 search_type; /* %HAL_TX_ADDR_SEARCH_ */ |
| u8 lmac_id; |
| u8 dscp_tid_tbl_idx; |
| }; |
| |
| /* TODO: Check if the actual desc macros can be used instead */ |
| #define HAL_TX_STATUS_FLAGS_FIRST_MSDU BIT(0) |
| #define HAL_TX_STATUS_FLAGS_LAST_MSDU BIT(1) |
| #define HAL_TX_STATUS_FLAGS_MSDU_IN_AMSDU BIT(2) |
| #define HAL_TX_STATUS_FLAGS_RATE_STATS_VALID BIT(3) |
| #define HAL_TX_STATUS_FLAGS_RATE_LDPC BIT(4) |
| #define HAL_TX_STATUS_FLAGS_RATE_STBC BIT(5) |
| #define HAL_TX_STATUS_FLAGS_OFDMA BIT(6) |
| |
| #define HAL_TX_STATUS_DESC_LEN sizeof(struct hal_wbm_release_ring) |
| |
| /* Tx status parsed from srng desc */ |
| struct hal_tx_status { |
| enum hal_wbm_rel_src_module buf_rel_source; |
| enum hal_wbm_tqm_rel_reason status; |
| u8 ack_rssi; |
| u32 flags; /* %HAL_TX_STATUS_FLAGS_ */ |
| u32 ppdu_id; |
| u8 try_cnt; |
| u8 tid; |
| u16 peer_id; |
| u32 rate_stats; |
| }; |
| |
| void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd, |
| struct hal_tx_info *ti); |
| void ath11k_hal_tx_set_dscp_tid_map(struct ath11k_base *ab, int id); |
| int ath11k_hal_reo_cmd_send(struct ath11k_base *ab, struct hal_srng *srng, |
| enum hal_reo_cmd_type type, |
| struct ath11k_hal_reo_cmd *cmd); |
| void ath11k_hal_tx_init_data_ring(struct ath11k_base *ab, |
| struct hal_srng *srng); |
| #endif |