tree 560df923cbd6dcee66352e1d55c8b170ebd57b36
parent 9a01c16bd49071b2e7904d222cae71d5f8bf6bb5
author Manfred Spraul <manfred@colorfullife.com> 1127359330 -0400
committer Jeff Garzik <jgarzik@pobox.com> 1127359330 -0400

forcedeth: add hardware tx checksumming

Recent forcedeth nics support checksum offloading for tx.

The attached patch, written by Ayaz Abdulla, adds the support to the
driver.

It also cleans up the handling of the three dma ring entry formats that
are supported by the driver.

Signed-off-By: Manfred Spraul <manfred@colorfullife.com>
Signed-off-By: Jeff Garzik <jgarzik@pobox.com>