amit salecha c968bdf691 netxen: limit skb frags for non tso packet ...

Machines are getting deadlock in four node cluster environment.
All nodes are accessing (find /gfs2 -depth -print|cpio -ocv > /dev/null)
200 GB storage on a GFS2 filesystem.
This result in memory fragmentation and driver receives 18 frags for
1448 byte packets.
For non tso packet, fw drops the tx request, if it has >14 frags.

Fixing it by pulling extra frags.

Cc: stable@kernel.org
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2011-04-11 13:15:57 -07:00

..

Makefile

netxen: fix license header

2010-01-15 01:37:25 -08:00

netxen_nic_ctx.c

netxen: support for GbE port settings

2011-03-15 14:54:55 -07:00

netxen_nic_ethtool.c

net: fix ethtool->set_flags not intended -EINVAL return value

2011-03-27 23:35:24 -07:00

netxen_nic_hdr.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

netxen_nic_hw.c

netxen: enable LRO based on NETIF_F_LRO

2011-01-03 11:56:18 -08:00

netxen_nic_hw.h

netxen: fix license header

2010-01-15 01:37:25 -08:00

netxen_nic_init.c

netxen: remove unnecessary [kv][mcz]alloc casts

2010-11-28 17:26:22 -08:00

netxen_nic_main.c

netxen: limit skb frags for non tso packet

2011-04-11 13:15:57 -07:00

netxen_nic.h

netxen: limit skb frags for non tso packet

2011-04-11 13:15:57 -07:00