ixgbe: Check whether FDIRCMD writes actually complete

Wait up to about 100 us for FDIRCMD writes to complete and return
failure indications.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Mark Rustad 2015-06-11 11:02:20 -07:00 • committed by Jeff Kirsher
commit d490d15877
2 changed files with 40 additions and 24 deletions