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NetXen: Bug fix for Jumbo frames on XG card 

NetXen: Set the MTU for the right port depending upon the port number
for XG cards.

Signed-off by: Mithlesh Thukral <mithlesh@netxen.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
hifive-unleashed-5.1
Linsys Contractor Mithlesh Thukral 2007-03-13 04:13:13 -08:00 committed by Jeff Garzik
parent 2eb3e621c4
commit 8b902aea40
1 changed files with 4 additions and 1 deletions
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5
drivers/net/netxen/netxen_nic_hw.c
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@ -822,7 +822,10 @@ int netxen_nic_set_mtu_xgb(struct netxen_port *port, int new_mtu)
{
struct netxen_adapter *adapter = port->adapter;
new_mtu += NETXEN_NIU_HDRSIZE + NETXEN_NIU_TLRSIZE;
netxen_nic_write_w0(adapter, NETXEN_NIU_XGE_MAX_FRAME_SIZE, new_mtu);
if (port->portnum == 0)
netxen_nic_write_w0(adapter, NETXEN_NIU_XGE_MAX_FRAME_SIZE, new_mtu);
else if (port->portnum == 1)
netxen_nic_write_w0(adapter, NETXEN_NIU_XG1_MAX_FRAME_SIZE, new_mtu);
return 0;
}