690ace20ff
Peer creation in firmware fails, if last peer deletion is still in progress. Hence, add wait for the event after deleting every peer from host driver to synchronize with firmware. Signed-off-by: Ritesh Singh <ritesi@codeaurora.org> Signed-off-by: Maharaja Kennadyrajan <mkenna@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1605514143-17652-3-git-send-email-mkenna@codeaurora.org
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
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*/
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#ifndef ATH11K_PEER_H
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#define ATH11K_PEER_H
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struct ath11k_peer {
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struct list_head list;
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struct ieee80211_sta *sta;
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int vdev_id;
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u8 addr[ETH_ALEN];
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int peer_id;
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u16 ast_hash;
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u8 pdev_idx;
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/* protected by ab->data_lock */
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struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1];
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struct dp_rx_tid rx_tid[IEEE80211_NUM_TIDS + 1];
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/* Info used in MMIC verification of
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* RX fragments
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*/
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struct crypto_shash *tfm_mmic;
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u8 mcast_keyidx;
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u8 ucast_keyidx;
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u16 sec_type;
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u16 sec_type_grp;
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};
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void ath11k_peer_unmap_event(struct ath11k_base *ab, u16 peer_id);
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void ath11k_peer_map_event(struct ath11k_base *ab, u8 vdev_id, u16 peer_id,
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u8 *mac_addr, u16 ast_hash);
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struct ath11k_peer *ath11k_peer_find(struct ath11k_base *ab, int vdev_id,
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const u8 *addr);
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struct ath11k_peer *ath11k_peer_find_by_addr(struct ath11k_base *ab,
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const u8 *addr);
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struct ath11k_peer *ath11k_peer_find_by_id(struct ath11k_base *ab, int peer_id);
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void ath11k_peer_cleanup(struct ath11k *ar, u32 vdev_id);
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int ath11k_peer_delete(struct ath11k *ar, u32 vdev_id, u8 *addr);
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int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
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struct ieee80211_sta *sta, struct peer_create_params *param);
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int ath11k_wait_for_peer_delete_done(struct ath11k *ar, u32 vdev_id,
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const u8 *addr);
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#endif /* _PEER_H_ */
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