Commit 44c7fcce authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Jeff Garzik
Browse files

skge: serial mode register values 



For compatiablity with sk98lin, make sure and set same values
in serial mode register.

Signed-off-by: default avatarStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent bf9f56d5

drivers/net/skge.c

+6 −3
Original line number Diff line number Diff line
@@ -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);