diff --git a/[refs] b/[refs]
index 72ed2d20592c..899fab04a7fa 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 98ca77af23da6682bb3e34961a3f32e2c064a4ce
+refs/heads/master: 674e4f93e2524e5710d5f2081feaedfd08f924a7
diff --git a/trunk/drivers/net/ucc_geth.c b/trunk/drivers/net/ucc_geth.c
index 8287bc19868b..9dd16c9b1a10 100644
--- a/trunk/drivers/net/ucc_geth.c
+++ b/trunk/drivers/net/ucc_geth.c
@@ -3710,7 +3710,15 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 		ug_info->uf_info.utfet = UCC_GETH_UTFET_GIGA_INIT;
 		ug_info->uf_info.utftt = UCC_GETH_UTFTT_GIGA_INIT;
 		ug_info->numThreadsTx = UCC_GETH_NUM_OF_THREADS_4;
-		ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_4;
+
+		/* If QE's snum number is 46 which means we need to support
+		 * 4 UECs at 1000Base-T simultaneously, we need to allocate
+		 * more Threads to Rx.
+		 */
+		if (qe_get_num_of_snums() == 46)
+			ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_6;
+		else
+			ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_4;
 	}
 
 	if (netif_msg_probe(&debug))