10 struct ath11k_peer *ath11k_peer_find(struct ath11k_base *ab, int vdev_id,  in ath11k_peer_find()  argument
15 	lockdep_assert_held(&ab->base_lock);  in ath11k_peer_find()
17 	list_for_each_entry(peer, &ab->peers, list) {  in ath11k_peer_find()
29 static struct ath11k_peer *ath11k_peer_find_by_pdev_idx(struct ath11k_base *ab,  in ath11k_peer_find_by_pdev_idx()  argument
34 	lockdep_assert_held(&ab->base_lock);  in ath11k_peer_find_by_pdev_idx()
36 	list_for_each_entry(peer, &ab->peers, list) {  in ath11k_peer_find_by_pdev_idx()
48 struct ath11k_peer *ath11k_peer_find_by_addr(struct ath11k_base *ab,  in ath11k_peer_find_by_addr()  argument
53 	lockdep_assert_held(&ab->base_lock);  in ath11k_peer_find_by_addr()
55 	list_for_each_entry(peer, &ab->peers, list) {  in ath11k_peer_find_by_addr()
65 struct ath11k_peer *ath11k_peer_find_by_id(struct ath11k_base *ab,  in ath11k_peer_find_by_id()  argument
70 	lockdep_assert_held(&ab->base_lock);  in ath11k_peer_find_by_id()
72 	list_for_each_entry(peer, &ab->peers, list)  in ath11k_peer_find_by_id()
79 void ath11k_peer_unmap_event(struct ath11k_base *ab, u16 peer_id)  in ath11k_peer_unmap_event()  argument
83 	spin_lock_bh(&ab->base_lock);  in ath11k_peer_unmap_event()
85 	peer = ath11k_peer_find_by_id(ab, peer_id);  in ath11k_peer_unmap_event()
87 		ath11k_warn(ab, "peer-unmap-event: unknown peer id %d\n",  in ath11k_peer_unmap_event()
92 	ath11k_dbg(ab, ATH11K_DBG_DP_HTT, "htt peer unmap vdev %d peer %pM id %d\n",  in ath11k_peer_unmap_event()
97 	wake_up(&ab->peer_mapping_wq);  in ath11k_peer_unmap_event()
100 	spin_unlock_bh(&ab->base_lock);  in ath11k_peer_unmap_event()
103 void ath11k_peer_map_event(struct ath11k_base *ab, u8 vdev_id, u16 peer_id,  in ath11k_peer_map_event()  argument
108 	spin_lock_bh(&ab->base_lock);  in ath11k_peer_map_event()
109 	peer = ath11k_peer_find(ab, vdev_id, mac_addr);  in ath11k_peer_map_event()
119 		list_add(&peer->list, &ab->peers);  in ath11k_peer_map_event()
120 		wake_up(&ab->peer_mapping_wq);  in ath11k_peer_map_event()
123 	ath11k_dbg(ab, ATH11K_DBG_DP_HTT, "htt peer map vdev %d peer %pM id %d\n",  in ath11k_peer_map_event()
127 	spin_unlock_bh(&ab->base_lock);  in ath11k_peer_map_event()
130 static int ath11k_wait_for_peer_common(struct ath11k_base *ab, int vdev_id,  in ath11k_wait_for_peer_common()  argument
135 	ret = wait_event_timeout(ab->peer_mapping_wq, ({  in ath11k_wait_for_peer_common()
138 				spin_lock_bh(&ab->base_lock);  in ath11k_wait_for_peer_common()
139 				mapped = !!ath11k_peer_find(ab, vdev_id, addr);  in ath11k_wait_for_peer_common()
140 				spin_unlock_bh(&ab->base_lock);  in ath11k_wait_for_peer_common()
143 				 test_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags));  in ath11k_wait_for_peer_common()
155 	struct ath11k_base *ab = ar->ab;  in ath11k_peer_cleanup()  local
159 	spin_lock_bh(&ab->base_lock);  in ath11k_peer_cleanup()
160 	list_for_each_entry_safe(peer, tmp, &ab->peers, list) {  in ath11k_peer_cleanup()
164 		ath11k_warn(ab, "removing stale peer %pM from vdev_id %d\n",  in ath11k_peer_cleanup()
172 	spin_unlock_bh(&ab->base_lock);  in ath11k_peer_cleanup()
177 	return ath11k_wait_for_peer_common(ar->ab, vdev_id, addr, false);  in ath11k_wait_for_peer_deleted()
188 		ath11k_warn(ar->ab,  in ath11k_peer_delete()
205 	return ath11k_wait_for_peer_common(ar->ab, vdev_id, addr, true);  in ath11k_wait_for_peer_created()
217 		ath11k_warn(ar->ab,  in ath11k_peer_create()
222 	spin_lock_bh(&ar->ab->base_lock);  in ath11k_peer_create()
223 	peer = ath11k_peer_find_by_pdev_idx(ar->ab, ar->pdev_idx, param->peer_addr);  in ath11k_peer_create()
225 		spin_unlock_bh(&ar->ab->base_lock);  in ath11k_peer_create()
228 	spin_unlock_bh(&ar->ab->base_lock);  in ath11k_peer_create()
232 		ath11k_warn(ar->ab,  in ath11k_peer_create()
243 	spin_lock_bh(&ar->ab->base_lock);  in ath11k_peer_create()
245 	peer = ath11k_peer_find(ar->ab, param->vdev_id, param->peer_addr);  in ath11k_peer_create()
247 		spin_unlock_bh(&ar->ab->base_lock);  in ath11k_peer_create()
248 		ath11k_warn(ar->ab, "failed to find peer %pM on vdev %i after creation\n",  in ath11k_peer_create()
264 	spin_unlock_bh(&ar->ab->base_lock);  in ath11k_peer_create()