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- /* SPDX-License-Identifier: BSD-3-Clause-Clear */
- /*
- * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #ifndef ATH11K_PEER_H
- #define ATH11K_PEER_H
- struct ath11k_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 dp_rx_tid rx_tid[IEEE80211_NUM_TIDS + 1];
- /* peer id based rhashtable list pointer */
- struct rhash_head rhash_id;
- /* peer addr based rhashtable list pointer */
- struct rhash_head rhash_addr;
- /* 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;
- bool is_authorized;
- bool dp_setup_done;
- };
- void ath11k_peer_unmap_event(struct ath11k_base *ab, u16 peer_id);
- void ath11k_peer_map_event(struct ath11k_base *ab, u8 vdev_id, u16 peer_id,
- u8 *mac_addr, u16 ast_hash, u16 hw_peer_id);
- struct ath11k_peer *ath11k_peer_find(struct ath11k_base *ab, int vdev_id,
- const u8 *addr);
- struct ath11k_peer *ath11k_peer_find_by_addr(struct ath11k_base *ab,
- const u8 *addr);
- struct ath11k_peer *ath11k_peer_find_by_id(struct ath11k_base *ab, int peer_id);
- void ath11k_peer_cleanup(struct ath11k *ar, u32 vdev_id);
- int ath11k_peer_delete(struct ath11k *ar, u32 vdev_id, u8 *addr);
- int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
- struct ieee80211_sta *sta, struct peer_create_params *param);
- int ath11k_wait_for_peer_delete_done(struct ath11k *ar, u32 vdev_id,
- const u8 *addr);
- struct ath11k_peer *ath11k_peer_find_by_vdev_id(struct ath11k_base *ab,
- int vdev_id);
- int ath11k_peer_rhash_tbl_init(struct ath11k_base *ab);
- void ath11k_peer_rhash_tbl_destroy(struct ath11k_base *ab);
- int ath11k_peer_rhash_delete(struct ath11k_base *ab, struct ath11k_peer *peer);
- #endif /* _PEER_H_ */
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