107 lines
2.8 KiB
C
107 lines
2.8 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (c) 2019-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef ATH12K_DP_MON_H
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#define ATH12K_DP_MON_H
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#include "core.h"
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enum dp_monitor_mode {
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ATH12K_DP_TX_MONITOR_MODE,
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ATH12K_DP_RX_MONITOR_MODE
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};
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enum dp_mon_tx_ppdu_info_type {
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DP_MON_TX_PROT_PPDU_INFO,
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DP_MON_TX_DATA_PPDU_INFO
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};
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enum dp_mon_tx_tlv_status {
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DP_MON_TX_FES_SETUP,
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DP_MON_TX_FES_STATUS_END,
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DP_MON_RX_RESPONSE_REQUIRED_INFO,
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DP_MON_RESPONSE_END_STATUS_INFO,
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DP_MON_TX_MPDU_START,
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DP_MON_TX_MSDU_START,
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DP_MON_TX_BUFFER_ADDR,
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DP_MON_TX_DATA,
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DP_MON_TX_STATUS_PPDU_NOT_DONE,
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};
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enum dp_mon_tx_medium_protection_type {
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DP_MON_TX_MEDIUM_NO_PROTECTION,
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DP_MON_TX_MEDIUM_RTS_LEGACY,
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DP_MON_TX_MEDIUM_RTS_11AC_STATIC_BW,
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DP_MON_TX_MEDIUM_RTS_11AC_DYNAMIC_BW,
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DP_MON_TX_MEDIUM_CTS2SELF,
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DP_MON_TX_MEDIUM_QOS_NULL_NO_ACK_3ADDR,
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DP_MON_TX_MEDIUM_QOS_NULL_NO_ACK_4ADDR
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};
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struct dp_mon_qosframe_addr4 {
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__le16 frame_control;
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__le16 duration;
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u8 addr1[ETH_ALEN];
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u8 addr2[ETH_ALEN];
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u8 addr3[ETH_ALEN];
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__le16 seq_ctrl;
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u8 addr4[ETH_ALEN];
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__le16 qos_ctrl;
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} __packed;
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struct dp_mon_frame_min_one {
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__le16 frame_control;
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__le16 duration;
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u8 addr1[ETH_ALEN];
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} __packed;
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struct dp_mon_packet_info {
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u64 cookie;
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u16 dma_length;
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bool msdu_continuation;
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bool truncated;
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};
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struct dp_mon_tx_ppdu_info {
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u32 ppdu_id;
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u8 num_users;
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bool is_used;
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struct hal_rx_mon_ppdu_info rx_status;
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struct list_head dp_tx_mon_mpdu_list;
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struct dp_mon_mpdu *tx_mon_mpdu;
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};
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enum hal_rx_mon_status
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ath12k_dp_mon_rx_parse_mon_status(struct ath12k *ar,
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struct ath12k_mon_data *pmon,
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int mac_id, struct sk_buff *skb,
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struct napi_struct *napi);
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int ath12k_dp_mon_buf_replenish(struct ath12k_base *ab,
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struct dp_rxdma_ring *buf_ring,
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int req_entries);
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int ath12k_dp_mon_srng_process(struct ath12k *ar, int mac_id,
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int *budget, enum dp_monitor_mode monitor_mode,
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struct napi_struct *napi);
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int ath12k_dp_mon_process_ring(struct ath12k_base *ab, int mac_id,
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struct napi_struct *napi, int budget,
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enum dp_monitor_mode monitor_mode);
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struct sk_buff *ath12k_dp_mon_tx_alloc_skb(void);
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enum dp_mon_tx_tlv_status
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ath12k_dp_mon_tx_status_get_num_user(u16 tlv_tag,
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struct hal_tlv_hdr *tx_tlv,
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u8 *num_users);
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enum hal_rx_mon_status
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ath12k_dp_mon_tx_parse_mon_status(struct ath12k *ar,
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struct ath12k_mon_data *pmon,
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int mac_id,
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struct sk_buff *skb,
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struct napi_struct *napi,
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u32 ppdu_id);
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void ath12k_dp_mon_rx_process_ulofdma(struct hal_rx_mon_ppdu_info *ppdu_info);
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int ath12k_dp_mon_rx_process_stats(struct ath12k *ar, int mac_id,
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struct napi_struct *napi, int *budget);
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#endif
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