tree 60c663f439cbfdd50eff5cdf1f76ee9436b6c6d2
parent 5d9278537502d2e404e85485d1b905814fe728c0
author Jesse Brandeburg <jesse.brandeburg@intel.com> 1168105898 -0800
committer Auke Kok <juke-jan.h.kok@intel.com> 1168105898 -0800

ixgb: Maybe stop TX if not enough free descriptors

A similar patch to commit 65c7973fa5b46b024f38be208aa477e8daf9a603
but now for ixgb.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>