Commit baf73277 authored Nov 13, 2014 by Mitch Williams Committed by Jeff Kirsher Dec 06, 2014

i40e: increase ARQ size



The ARQ needs to have at least as many entries as VFs, or the VFs will
get errors from the FW when they send messages to the PF. Since we don't
know how many VFs we'll end up with, just set up 128 descriptors.

Change-ID: I04ae3d1c7faf09110eb782214e9c05aeb62a6c59
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

parent b64ba084

drivers/net/ethernet/intel/i40e/i40e.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -87,7 +87,7 @@
		#define I40E_MINIMUM_FCOE 1 /* minimum number of QPs for FCoE */
		#endif /* I40E_FCOE */
		#define I40E_MAX_AQ_BUF_SIZE 4096
		#define I40E_AQ_LEN 32
		#define I40E_AQ_LEN 128
		#define I40E_AQ_WORK_LIMIT 16
		#define I40E_MAX_USER_PRIORITY 8
		#define I40E_DEFAULT_MSG_ENABLE 4