Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Janusz Dziedzic | 642 | 99.07% | 1 | 33.33% |
Karthikeyan Periyasamy | 6 | 0.93% | 2 | 66.67% |
Total | 648 | 3 |
/* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH12K_DP_RX_H #define ATH12K_DP_RX_H #include "core.h" #include "rx_desc.h" #include "debug.h" #define DP_MAX_NWIFI_HDR_LEN 30 struct ath12k_dp_rx_tid { u8 tid; u32 *vaddr; dma_addr_t paddr; u32 size; u32 ba_win_sz; bool active; /* Info related to rx fragments */ u32 cur_sn; u16 last_frag_no; u16 rx_frag_bitmap; struct sk_buff_head rx_frags; struct hal_reo_dest_ring *dst_ring_desc; /* Timer info related to fragments */ struct timer_list frag_timer; struct ath12k_base *ab; }; struct ath12k_dp_rx_reo_cache_flush_elem { struct list_head list; struct ath12k_dp_rx_tid data; unsigned long ts; }; struct ath12k_dp_rx_reo_cmd { struct list_head list; struct ath12k_dp_rx_tid data; int cmd_num; void (*handler)(struct ath12k_dp *dp, void *ctx, enum hal_reo_cmd_status status); }; #define ATH12K_DP_RX_REO_DESC_FREE_THRES 64 #define ATH12K_DP_RX_REO_DESC_FREE_TIMEOUT_MS 1000 enum ath12k_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 ath12k_dp_rx_rfc1042_hdr { u8 llc_dsap; u8 llc_ssap; u8 llc_ctrl; u8 snap_oui[3]; __be16 snap_type; } __packed; static inline u32 ath12k_he_gi_to_nl80211_he_gi(u8 sgi) { u32 ret = 0; switch (sgi) { case RX_MSDU_START_SGI_0_8_US: ret = NL80211_RATE_INFO_HE_GI_0_8; break; case RX_MSDU_START_SGI_1_6_US: ret = NL80211_RATE_INFO_HE_GI_1_6; break; case RX_MSDU_START_SGI_3_2_US: ret = NL80211_RATE_INFO_HE_GI_3_2; break; } return ret; } int ath12k_dp_rx_ampdu_start(struct ath12k *ar, struct ieee80211_ampdu_params *params); int ath12k_dp_rx_ampdu_stop(struct ath12k *ar, struct ieee80211_ampdu_params *params); int ath12k_dp_rx_peer_pn_replay_config(struct ath12k_vif *arvif, const u8 *peer_addr, enum set_key_cmd key_cmd, struct ieee80211_key_conf *key); void ath12k_dp_rx_peer_tid_cleanup(struct ath12k *ar, struct ath12k_peer *peer); void ath12k_dp_rx_peer_tid_delete(struct ath12k *ar, struct ath12k_peer *peer, u8 tid); int ath12k_dp_rx_peer_tid_setup(struct ath12k *ar, const u8 *peer_mac, int vdev_id, u8 tid, u32 ba_win_sz, u16 ssn, enum hal_pn_type pn_type); void ath12k_dp_htt_htc_t2h_msg_handler(struct ath12k_base *ab, struct sk_buff *skb); int ath12k_dp_rx_pdev_reo_setup(struct ath12k_base *ab); void ath12k_dp_rx_pdev_reo_cleanup(struct ath12k_base *ab); int ath12k_dp_rx_htt_setup(struct ath12k_base *ab); int ath12k_dp_rx_alloc(struct ath12k_base *ab); void ath12k_dp_rx_free(struct ath12k_base *ab); int ath12k_dp_rx_pdev_alloc(struct ath12k_base *ab, int pdev_idx); void ath12k_dp_rx_pdev_free(struct ath12k_base *ab, int pdev_idx); void ath12k_dp_rx_reo_cmd_list_cleanup(struct ath12k_base *ab); void ath12k_dp_rx_process_reo_status(struct ath12k_base *ab); int ath12k_dp_rx_process_wbm_err(struct ath12k_base *ab, struct napi_struct *napi, int budget); int ath12k_dp_rx_process_err(struct ath12k_base *ab, struct napi_struct *napi, int budget); int ath12k_dp_rx_process(struct ath12k_base *ab, int mac_id, struct napi_struct *napi, int budget); int ath12k_dp_rx_bufs_replenish(struct ath12k_base *ab, struct dp_rxdma_ring *rx_ring, struct list_head *used_list, int req_entries); int ath12k_dp_rx_pdev_mon_attach(struct ath12k *ar); int ath12k_dp_rx_peer_frag_setup(struct ath12k *ar, const u8 *peer_mac, int vdev_id); u8 ath12k_dp_rx_h_l3pad(struct ath12k_base *ab, struct hal_rx_desc *desc); struct ath12k_peer * ath12k_dp_rx_h_find_peer(struct ath12k_base *ab, struct sk_buff *msdu); u8 ath12k_dp_rx_h_decap_type(struct ath12k_base *ab, struct hal_rx_desc *desc); u32 ath12k_dp_rx_h_mpdu_err(struct ath12k_base *ab, struct hal_rx_desc *desc); void ath12k_dp_rx_h_ppdu(struct ath12k *ar, struct hal_rx_desc *rx_desc, struct ieee80211_rx_status *rx_status); struct ath12k_peer * ath12k_dp_rx_h_find_peer(struct ath12k_base *ab, struct sk_buff *msdu); int ath12k_dp_rxdma_ring_sel_config_qcn9274(struct ath12k_base *ab); int ath12k_dp_rxdma_ring_sel_config_wcn7850(struct ath12k_base *ab); #endif /* ATH12K_DP_RX_H */
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