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- /* SPDX-License-Identifier: BSD-3-Clause-Clear */
- /*
- * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
- * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #ifndef ATH11K_DP_RX_H
- #define ATH11K_DP_RX_H
- #include "core.h"
- #include "rx_desc.h"
- #include "debug.h"
- #define DP_MAX_NWIFI_HDR_LEN 30
- #define DP_RX_MPDU_ERR_FCS BIT(0)
- #define DP_RX_MPDU_ERR_DECRYPT BIT(1)
- #define DP_RX_MPDU_ERR_TKIP_MIC BIT(2)
- #define DP_RX_MPDU_ERR_AMSDU_ERR BIT(3)
- #define DP_RX_MPDU_ERR_OVERFLOW BIT(4)
- #define DP_RX_MPDU_ERR_MSDU_LEN BIT(5)
- #define DP_RX_MPDU_ERR_MPDU_LEN BIT(6)
- #define DP_RX_MPDU_ERR_UNENCRYPTED_FRAME BIT(7)
- enum dp_rx_decap_type {
- DP_RX_DECAP_TYPE_RAW,
- DP_RX_DECAP_TYPE_NATIVE_WIFI,
- DP_RX_DECAP_TYPE_ETHERNET2_DIX,
- DP_RX_DECAP_TYPE_8023,
- };
- struct ath11k_dp_amsdu_subframe_hdr {
- u8 dst[ETH_ALEN];
- u8 src[ETH_ALEN];
- __be16 len;
- } __packed;
- struct ath11k_dp_rfc1042_hdr {
- u8 llc_dsap;
- u8 llc_ssap;
- u8 llc_ctrl;
- u8 snap_oui[3];
- __be16 snap_type;
- } __packed;
- int ath11k_dp_rx_ampdu_start(struct ath11k *ar,
- struct ieee80211_ampdu_params *params);
- int ath11k_dp_rx_ampdu_stop(struct ath11k *ar,
- struct ieee80211_ampdu_params *params);
- int ath11k_dp_peer_rx_pn_replay_config(struct ath11k_vif *arvif,
- const u8 *peer_addr,
- enum set_key_cmd key_cmd,
- struct ieee80211_key_conf *key);
- void ath11k_peer_frags_flush(struct ath11k *ar, struct ath11k_peer *peer);
- void ath11k_peer_rx_tid_cleanup(struct ath11k *ar, struct ath11k_peer *peer);
- void ath11k_peer_rx_tid_delete(struct ath11k *ar,
- struct ath11k_peer *peer, u8 tid);
- int ath11k_peer_rx_tid_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id,
- u8 tid, u32 ba_win_sz, u16 ssn,
- enum hal_pn_type pn_type);
- void ath11k_dp_htt_htc_t2h_msg_handler(struct ath11k_base *ab,
- struct sk_buff *skb);
- int ath11k_dp_pdev_reo_setup(struct ath11k_base *ab);
- void ath11k_dp_pdev_reo_cleanup(struct ath11k_base *ab);
- int ath11k_dp_rx_pdev_alloc(struct ath11k_base *ab, int pdev_idx);
- void ath11k_dp_rx_pdev_free(struct ath11k_base *ab, int pdev_idx);
- void ath11k_dp_reo_cmd_list_cleanup(struct ath11k_base *ab);
- void ath11k_dp_process_reo_status(struct ath11k_base *ab);
- int ath11k_dp_process_rxdma_err(struct ath11k_base *ab, int mac_id, int budget);
- int ath11k_dp_rx_process_wbm_err(struct ath11k_base *ab,
- struct napi_struct *napi, int budget);
- int ath11k_dp_process_rx_err(struct ath11k_base *ab, struct napi_struct *napi,
- int budget);
- int ath11k_dp_process_rx(struct ath11k_base *ab, int mac_id,
- struct napi_struct *napi,
- int budget);
- int ath11k_dp_rxbufs_replenish(struct ath11k_base *ab, int mac_id,
- struct dp_rxdma_ring *rx_ring,
- int req_entries,
- enum hal_rx_buf_return_buf_manager mgr);
- int ath11k_dp_htt_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len,
- int (*iter)(struct ath11k_base *ar, u16 tag, u16 len,
- const void *ptr, void *data),
- void *data);
- int ath11k_dp_rx_process_mon_rings(struct ath11k_base *ab, int mac_id,
- struct napi_struct *napi, int budget);
- int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id,
- struct napi_struct *napi, int budget);
- int ath11k_dp_rx_mon_status_bufs_replenish(struct ath11k_base *ab, int mac_id,
- struct dp_rxdma_ring *rx_ring,
- int req_entries,
- enum hal_rx_buf_return_buf_manager mgr);
- int ath11k_dp_rx_pdev_mon_detach(struct ath11k *ar);
- int ath11k_dp_rx_pdev_mon_attach(struct ath11k *ar);
- int ath11k_peer_rx_frag_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id);
- int ath11k_dp_rx_pktlog_start(struct ath11k_base *ab);
- int ath11k_dp_rx_pktlog_stop(struct ath11k_base *ab, bool stop_timer);
- int ath11k_dp_rx_crypto_mic_len(struct ath11k *ar, enum hal_encrypt_type enctype);
- #endif /* ATH11K_DP_RX_H */
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