qcacmn: cdp: Converge cdp_peer_ops

Currently cdp ops are given pdev/vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles if it has been deleted in parallel.

Hence as a part of cdp convergence, pass only
the pdev_id or vdev_id or peer mac address,
which will be used to get the respective handles,
and hence avoiding the unwanted access of the
handles if it has been deleted.

Also remove the ops which are used to store
and retrieve such handles, that no more needed.

- register_peer
- clear_peer
- change_peer_state
- peer_get_ref_by_addr
- peer_release_ref
- peer_state_update
- get_vdev_by_sta_id
- register_ocb_peer
- get_peer_state
- get_vdev_for_peer
- update_ibss_add_peer_num_of_vdev
- remove_peers_for_vdev
- remove_peers_for_vdev_no_lock
- copy_mac_addr_raw
- add_last_real_peer
- is_vdev_restore_last_peer
- update_last_real_peer
- peer_detach_force_delete

Change-Id: I4a41211464a30e018e8b73b8e9b91c7a509327b4
CRs-Fixed: 2541711

dp/wifi3.0/dp_main.c

@@ -10587,56 +10587,16 @@ static struct cdp_mob_stats_ops dp_ops_mob_stats = {
 	.clear_stats = dp_txrx_clear_dump_stats,
 };
 
-/*
- * dp_peer_get_ref_find_by_addr - get peer with addr by ref count inc
- * @dev: physical device instance
- * @peer_mac_addr: peer mac address
- * @debug_id: to track enum peer access
- *
- * Return: peer instance pointer
- */
-static inline void *
-dp_peer_get_ref_find_by_addr(struct cdp_pdev *dev, uint8_t *peer_mac_addr,
-			     enum peer_debug_id_type debug_id)
-{
-	struct dp_pdev *pdev = (struct dp_pdev *)dev;
-	struct dp_peer *peer;
-
-	peer = dp_peer_find_hash_find(pdev->soc, peer_mac_addr, 0, DP_VDEV_ALL);
-
-	if (!peer)
-		return NULL;
-
-	dp_info_rl("peer %pK mac: %pM", peer, peer->mac_addr.raw);
-
-	return peer;
-}
-
-/*
- * dp_peer_release_ref - release peer ref count
- * @peer: peer handle
- * @debug_id: to track enum peer access
- *
- * Return: None
- */
-static inline
-void dp_peer_release_ref(void *peer, enum peer_debug_id_type debug_id)
-{
-	dp_peer_unref_delete(peer);
-}
-
 static struct cdp_peer_ops dp_ops_peer = {
 	.register_peer = dp_register_peer,
 	.clear_peer = dp_clear_peer,
-	.find_peer_by_addr = dp_find_peer_by_addr,
-	.find_peer_by_addr_and_vdev = dp_find_peer_by_addr_and_vdev,
-	.peer_get_ref_by_addr = dp_peer_get_ref_find_by_addr,
-	.peer_release_ref = dp_peer_release_ref,
+	.find_peer_exist = dp_find_peer_exist,
+	.find_peer_exist_on_vdev = dp_find_peer_exist_on_vdev,
+	.find_peer_exist_on_other_vdev = dp_find_peer_exist_on_other_vdev,
 	.peer_state_update = dp_peer_state_update,
 	.get_vdevid = dp_get_vdevid,
 	.get_vdev_by_peer_addr = dp_get_vdev_by_peer_addr,
 	.peer_get_peer_mac_addr = dp_peer_get_peer_mac_addr,
-	.get_vdev_for_peer = dp_get_vdev_for_peer,
 	.get_peer_state = dp_get_peer_state,
 };
 #endif