1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 8287bc19868b..9dd16c9b1a10 100644
--- a/drivers/net/ucc_geth.c
+++ b/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))