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authorStephen Hemminger <shemminger@linux-foundation.org>2007-11-28 14:23:01 -0800
committerJeff Garzik <jeff@garzik.org>2007-12-01 16:32:30 -0500
commit44c7fccec4098772b9451a252d162faea4f0cc34 (patch)
tree6551bdf5b87b1cc76a16b44cf0fd3a583e4ed16f /drivers
parentbf9f56d585c1e4cab6c44270fa5865237751dbda (diff)
skge: serial mode register values
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/skge.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 59359409da7..53d2059a660 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -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);