162306a36Sopenharmony_ci/* SPDX-License-Identifier: BSD-3-Clause-Clear */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. 462306a36Sopenharmony_ci * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifndef ATH12K_PEER_H 862306a36Sopenharmony_ci#define ATH12K_PEER_H 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include "dp_rx.h" 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cistruct ppdu_user_delayba { 1362306a36Sopenharmony_ci u16 sw_peer_id; 1462306a36Sopenharmony_ci u32 info0; 1562306a36Sopenharmony_ci u16 ru_end; 1662306a36Sopenharmony_ci u16 ru_start; 1762306a36Sopenharmony_ci u32 info1; 1862306a36Sopenharmony_ci u32 rate_flags; 1962306a36Sopenharmony_ci u32 resp_rate_flags; 2062306a36Sopenharmony_ci}; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cistruct ath12k_peer { 2362306a36Sopenharmony_ci struct list_head list; 2462306a36Sopenharmony_ci struct ieee80211_sta *sta; 2562306a36Sopenharmony_ci int vdev_id; 2662306a36Sopenharmony_ci u8 addr[ETH_ALEN]; 2762306a36Sopenharmony_ci int peer_id; 2862306a36Sopenharmony_ci u16 ast_hash; 2962306a36Sopenharmony_ci u8 pdev_idx; 3062306a36Sopenharmony_ci u16 hw_peer_id; 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci /* protected by ab->data_lock */ 3362306a36Sopenharmony_ci struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1]; 3462306a36Sopenharmony_ci struct ath12k_dp_rx_tid rx_tid[IEEE80211_NUM_TIDS + 1]; 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci /* Info used in MMIC verification of 3762306a36Sopenharmony_ci * RX fragments 3862306a36Sopenharmony_ci */ 3962306a36Sopenharmony_ci struct crypto_shash *tfm_mmic; 4062306a36Sopenharmony_ci u8 mcast_keyidx; 4162306a36Sopenharmony_ci u8 ucast_keyidx; 4262306a36Sopenharmony_ci u16 sec_type; 4362306a36Sopenharmony_ci u16 sec_type_grp; 4462306a36Sopenharmony_ci struct ppdu_user_delayba ppdu_stats_delayba; 4562306a36Sopenharmony_ci bool delayba_flag; 4662306a36Sopenharmony_ci bool is_authorized; 4762306a36Sopenharmony_ci 4862306a36Sopenharmony_ci /* protected by ab->data_lock */ 4962306a36Sopenharmony_ci bool dp_setup_done; 5062306a36Sopenharmony_ci}; 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_civoid ath12k_peer_unmap_event(struct ath12k_base *ab, u16 peer_id); 5362306a36Sopenharmony_civoid ath12k_peer_map_event(struct ath12k_base *ab, u8 vdev_id, u16 peer_id, 5462306a36Sopenharmony_ci u8 *mac_addr, u16 ast_hash, u16 hw_peer_id); 5562306a36Sopenharmony_cistruct ath12k_peer *ath12k_peer_find(struct ath12k_base *ab, int vdev_id, 5662306a36Sopenharmony_ci const u8 *addr); 5762306a36Sopenharmony_cistruct ath12k_peer *ath12k_peer_find_by_addr(struct ath12k_base *ab, 5862306a36Sopenharmony_ci const u8 *addr); 5962306a36Sopenharmony_cistruct ath12k_peer *ath12k_peer_find_by_id(struct ath12k_base *ab, int peer_id); 6062306a36Sopenharmony_civoid ath12k_peer_cleanup(struct ath12k *ar, u32 vdev_id); 6162306a36Sopenharmony_ciint ath12k_peer_delete(struct ath12k *ar, u32 vdev_id, u8 *addr); 6262306a36Sopenharmony_ciint ath12k_peer_create(struct ath12k *ar, struct ath12k_vif *arvif, 6362306a36Sopenharmony_ci struct ieee80211_sta *sta, 6462306a36Sopenharmony_ci struct ath12k_wmi_peer_create_arg *arg); 6562306a36Sopenharmony_ciint ath12k_wait_for_peer_delete_done(struct ath12k *ar, u32 vdev_id, 6662306a36Sopenharmony_ci const u8 *addr); 6762306a36Sopenharmony_cibool ath12k_peer_exist_by_vdev_id(struct ath12k_base *ab, int vdev_id); 6862306a36Sopenharmony_cistruct ath12k_peer *ath12k_peer_find_by_ast(struct ath12k_base *ab, int ast_hash); 6962306a36Sopenharmony_ci 7062306a36Sopenharmony_ci#endif /* _PEER_H_ */ 71