i40e: Rewrite Flow Director busy wait loop
authorAlexander Duyck <alexander.h.duyck@intel.com>
Wed, 14 Sep 2016 23:24:32 +0000 (16:24 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Sat, 29 Oct 2016 06:28:39 +0000 (23:28 -0700)
commited245406da1409437f9d2c4e7c69112fb255964c
tree166c3991b15d03e2f22a69ad730c56ee28e8c879
parentc73d2e8462d0bb1d47b0e8f6a33d97ab9a154824
i40e: Rewrite Flow Director busy wait loop

We can reorder the busy wait loop at the start of the Flow Director
transmit function to reduce the overall code size while still retaining the
same functionality.  As such I am taking advantage of the opportunity to do
so.

Change-ID: I34c403ca001953c6ac9816e65d5305e73d869026
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_txrx.c