[PATCH 1/2] skge: serial mode register values
From: Stephen Hemminger <hidden>
Date: 2007-11-28 23:30:58
For compatiablity with sk98lin, make sure and set same values in serial mode register. Signed-off-by: Stephen Hemminger <redacted> --- Please apply for 2.6.24 (upstream-fixes) after the previous group of skge patches (1.13)
--- a/drivers/net/skge.c 2007-11-28 09:27:02.000000000 -0800
+++ b/drivers/net/skge.c 2007-11-28 10:53:26.000000000 -0800@@ -2190,9 +2190,12 @@ static void yukon_mac_init(struct skge_h 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);