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skge: serial mode register values

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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>
This commit is contained in:
Stephen Hemminger 2007-11-28 14:23:01 -08:00 committed by Jeff Garzik
parent bf9f56d585
commit 44c7fccec4
1 changed files with 6 additions and 3 deletions
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9
drivers/net/skge.c
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@ -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);