ixgb: rx cleanup performance improvements

rx cleanup should look more like our other drivers that have evolved
to nicer performance levels over time.  Changes consist of refilling
tx buffers to hardware more often, some minor assignment cleanups.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jesse Brandeburg 2008-07-08 15:52:43 -07:00 committed by Jeff Garzik
commit fc2d14e36c