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authorLinsys Contractor Mithlesh Thukral <mithlesh@netxen.com>2007-03-13 04:13:13 -0800
committerJeff Garzik <jeff@garzik.org>2007-03-15 10:59:54 -0400
commit8b902aea40544bc9e4de913b491dc3a3411fd5d0 (patch)
tree4f8ff0411898a32e9296698974c484de088b8bf2
parent2eb3e621c4e07e9e7200dbb66f0433b4caafb8e7 (diff)
downloadlinux-linaro-stable-8b902aea40544bc9e4de913b491dc3a3411fd5d0.tar.gz
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>
-rw-r--r--drivers/net/netxen/netxen_nic_hw.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 1be55702557d..6537574a9cda 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -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;
}