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/* 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"
#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
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