netxen: add hardware LRO support
authorDhananjay Phadke <dhananjay@netxen.com>
Wed, 5 Aug 2009 07:34:09 +0000 (07:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 5 Aug 2009 19:40:15 +0000 (12:40 -0700)
commitc1c00ab8626298ac784ea344bf10e94b5bd9bcb5
tree49c6479ddaa4121b06cc762f1ee1e19fdfde3e65
parent06db58c0cd92e157a4ccf2b6836c9f4b931c7cda
netxen: add hardware LRO support

Add support to handle aggregate packets from firmware.
Local TCP flows are automatically identified by firmware
based on the dest IP hash added by driver for local IP
addresses.

The packets are sent down on the jumbo rx ring.

Signed-off-by: Narender Kumar <narender.kumar@qlogic.com>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/netxen/netxen_nic.h
drivers/net/netxen/netxen_nic_ctx.c
drivers/net/netxen/netxen_nic_init.c