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