ixgb: Maybe stop TX if not enough free descriptors

A similar patch to commit 65c7973fa5
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>
This commit is contained in:
Jesse Brandeburg 2007-01-06 09:51:38 -08:00 committed by Auke Kok
commit dfd341e4e4
3 changed files with 36 additions and 3 deletions