1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 73a424694ac5..f7e0fbbd4ad6 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -1633,15 +1633,14 @@ static void genesis_mac_init(struct skge_hw *hw, int port)
         }
         xm_write16(hw, port, XM_RX_CMD, r);
 
-
         /* We want short frames padded to 60 bytes. */
         xm_write16(hw, port, XM_TX_CMD, XM_TX_AUTO_PAD);
 
-        /*
-         * Bump up the transmit threshold. This helps hold off transmit
-         * underruns when we're blasting traffic from both ports at once.
-         */
-        xm_write16(hw, port, XM_TX_THR, 512);
+        /* Increase threshold for jumbo frames on dual port */
+        if (hw->ports > 1 && jumbo)
+                xm_write16(hw, port, XM_TX_THR, 1020);
+        else
+                xm_write16(hw, port, XM_TX_THR, 512);
 
         /*
          * Enable the reception of all error frames. This is is