skge: serial mode register values
Stephen Hemminger [Wed, 28 Nov 2007 22:23:01 +0000 (14:23 -0800)]
For compatiablity with sk98lin, make sure and set same values
in serial mode register.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/net/skge.c

index 5935940..53d2059 100644 (file)
@@ -2190,9 +2190,12 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
                         TX_JAM_IPG_VAL(TX_JAM_IPG_DEF) |
                         TX_IPG_JAM_DATA(TX_IPG_JAM_DEF));
 
-       /* serial mode register */
-       reg = GM_SMOD_VLAN_ENA | IPG_DATA_VAL(IPG_DATA_DEF);
-       if (hw->dev[port]->mtu > 1500)
+       /* configure the Serial Mode Register */
+       reg = DATA_BLIND_VAL(DATA_BLIND_DEF)
+               | GM_SMOD_VLAN_ENA
+               | IPG_DATA_VAL(IPG_DATA_DEF);
+
+       if (hw->dev[port]->mtu > ETH_DATA_LEN)
                reg |= GM_SMOD_JUMBO_ENA;
 
        gma_write16(hw, port, GM_SERIAL_MODE, reg);