i40e/i40evf: unhide and enable to one prefena field
authorJesse Brandeburg <jesse.brandeburg@intel.com>
Thu, 6 Mar 2014 09:02:27 +0000 (09:02 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tue, 22 Apr 2014 03:35:42 +0000 (20:35 -0700)
commit0b3aec852b40d47315956487a902cfb513d8c482
tree1ecaa4d8c114bea85cc0e2f98741b63638862600
parent4ba0dea5b1736978d9a19138fd976852f757580e
i40e/i40evf: unhide and enable to one prefena field

The PREFENA field in the receive host memory cache (RX-HMC)
must be visible in order to be set to 1 at driver init for
best performance.

Change-ID: I16b0bcd84cf56f4b6c938201ff5e954bee5a1992
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
drivers/net/ethernet/intel/i40e/i40e_lan_hmc.h
drivers/net/ethernet/intel/i40e/i40e_main.c
drivers/net/ethernet/intel/i40evf/i40e_lan_hmc.h