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path: root/drivers/net/skge.c
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Diffstat (limited to 'drivers/net/skge.c')
-rw-r--r--drivers/net/skge.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 73a424694ac..f7e0fbbd4ad 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