/* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH12K_PEER_H #define ATH12K_PEER_H #include "dp_rx.h" struct ppdu_user_delayba { u16 sw_peer_id; u32 info0; u16 ru_end; u16 ru_start; u32 info1; u32 rate_flags; u32 resp_rate_flags; }; struct ath12k_peer { struct list_head list; struct ieee80211_sta *sta; int vdev_id; u8 addr[ETH_ALEN]; int peer_id; u16 ast_hash; u8 pdev_idx; u16 hw_peer_id; /* protected by ab->data_lock */ struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1]; struct ath12k_dp_rx_tid rx_tid[IEEE80211_NUM_TIDS + 1]; /* Info used in MMIC verification of * RX fragments */ struct crypto_shash *tfm_mmic; u8 mcast_keyidx; u8 ucast_keyidx; u16 sec_type; u16 sec_type_grp; struct ppdu_user_delayba ppdu_stats_delayba; bool delayba_flag; bool is_authorized; /* protected by ab->data_lock */ bool dp_setup_done; }; void ath12k_peer_unmap_event(struct ath12k_base *ab, u16 peer_id); void ath12k_peer_map_event(struct ath12k_base *ab, u8 vdev_id, u16 peer_id, u8 *mac_addr, u16 ast_hash, u16 hw_peer_id); struct ath12k_peer *ath12k_peer_find(struct ath12k_base *ab, int vdev_id, const u8 *addr); struct ath12k_peer *ath12k_peer_find_by_addr(struct ath12k_base *ab, const u8 *addr); struct ath12k_peer *ath12k_peer_find_by_id(struct ath12k_base *ab, int peer_id); void ath12k_peer_cleanup(struct ath12k *ar, u32 vdev_id); int ath12k_peer_delete(struct ath12k *ar, u32 vdev_id, u8 *addr); int ath12k_peer_create(struct ath12k *ar, struct ath12k_vif *arvif, struct ieee80211_sta *sta, struct ath12k_wmi_peer_create_arg *arg); int ath12k_wait_for_peer_delete_done(struct ath12k *ar, u32 vdev_id, const u8 *addr); bool ath12k_peer_exist_by_vdev_id(struct ath12k_base *ab, int vdev_id); struct ath12k_peer *ath12k_peer_find_by_ast(struct ath12k_base *ab, int ast_hash); #endif /* _PEER_H_ */