git.droids-corp.org - dpdk.git/commit

author	Qiming Yang <qiming.yang@intel.com>
	Tue, 3 Mar 2020 05:45:00 +0000 (13:45 +0800)
committer	Ferruh Yigit <ferruh.yigit@intel.com>
	Wed, 18 Mar 2020 09:21:41 +0000 (10:21 +0100)
commit	b4668579286c56fded2816602e104abbcf0b5adb
tree	1466e59c95189c69c36efbad4351b016590123cf	tree \| snapshot
parent	ccd37d341e8d25a88f17758db945bbed1edf7e09	commit \| diff

net/i40e: fix X722 performance

Lack of GL_SWR_PM_UP_THR value for mac type 4x10G X722 caused it can't
reach line rate in one queue one core forwarding case. It's about 1%
performance drop.  This patch adds value as:

Device-ID  Value        Comments
0x37D0    0x03030303   4x10G FPK

This value is hardware specific.

Fixes: 3320d4a240da ("net/i40e: workaround performance degradation")
Cc: stable@dpdk.org
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>