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Commit 8b902aea authored by Linsys Contractor Mithlesh Thukral's avatar Linsys Contractor Mithlesh Thukral Committed by Jeff Garzik
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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: default avatarJeff Garzik <jeff@garzik.org>
parent 2eb3e621

drivers/net/netxen/netxen_nic_hw.c

+4 −1
Original line number Diff line number Diff line
@@ -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;

	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;

}