qcacld-3.0: Register HDD TX comp handler for TDLS

Register HDD TX completion handler for TDLS mode. Absence of this leads
to inaccurate TX accounting for TDLS connection, leading to TDLS
teardown.

Change-Id: I1b7b96bcea1e04e5ae45cf378529ac8c7e186b00
CRs-Fixed: 3120167

core/hdd/src/wlan_hdd_assoc.c

@@ -1569,10 +1569,27 @@ QDF_STATUS hdd_roam_register_tdlssta(struct hdd_adapter *adapter,
 		txrx_ops.rx.rx_stack = NULL;
 		txrx_ops.rx.rx_flush = NULL;
 	}
+	if (adapter->hdd_ctx->config->fisa_enable &&
+	    adapter->device_mode != QDF_MONITOR_MODE) {
+		hdd_debug("FISA feature enabled");
+		hdd_rx_register_fisa_ops(&txrx_ops);
+	}
+
+	txrx_ops.rx.stats_rx = hdd_tx_rx_collect_connectivity_stats_info;
+
+	txrx_ops.tx.tx_comp = hdd_sta_notify_tx_comp_cb;
+	txrx_ops.tx.tx = NULL;
+
 	cdp_vdev_register(soc, adapter->vdev_id, (ol_osif_vdev_handle)adapter,
 			  &txrx_ops);
+
+	if (!txrx_ops.tx.tx) {
+		hdd_err("vdev register fail");
+		return QDF_STATUS_E_FAILURE;
+	}
+
 	adapter->tx_fn = txrx_ops.tx.tx;
-	txrx_ops.rx.stats_rx = hdd_tx_rx_collect_connectivity_stats_info;
+
 
 	/* Register the Station with TL...  */
 	qdf_status = cdp_peer_register(soc, OL_TXRX_PDEV_ID, &txrx_desc);