Git Repo - linux.git/commit

author	Auke Kok <[email protected]>
	Mon, 10 Jul 2006 15:51:43 +0000 (08:51 -0700)
committer	Jeff Garzik <[email protected]>
	Wed, 12 Jul 2006 21:42:40 +0000 (17:42 -0400)
commit	709cf0187d286cb1bf2c210e62bba98afdec859c
tree	4286fe4c69954c70617cde1823579cf16785cfe5	tree \| snapshot
parent	c5d965caa1dbb54077673cf22e3f8a58e1cc866c	commit \| diff

[PATCH] ixgb: fix tx unit hang - properly calculate desciptor count

There were some tso bugs that only showed up with heavy load and 16kB
pages that this patch fixes by making the driver's internal use count
of descriptors match the count that it was estimating it needed using
the DESC_NEEDED macro. This bug caused NETDEV_WATCHDOG resets aka
tx timeouts.

Signed-off-by: Jesse Brandeburg <[email protected]>
Signed-off-by: Auke Kok <[email protected]>
Signed-off-by: Jeff Garzik <[email protected]>