Re: [dpdk-dev] [PATCH] net/ice: fix default RSS key configuration

2020-07-23 Thread Zhang, Qi Z
> -Original Message- > From: Zhang, Qi Z > Sent: Wednesday, July 22, 2020 1:26 PM > To: Wang, Xiao W > Cc: dev@dpdk.org; Yang, Qiming ; Yao, Lei A > ; Wu, Jingjing ; sta...@dpdk.org > Subject: RE: [PATCH] net/ice: fix default RSS key configuration > > > > > -Original Message-

Re: [dpdk-dev] [PATCH] net/ice: fix default RSS key configuration

2020-07-21 Thread Zhang, Qi Z
> -Original Message- > From: Wang, Xiao W > Sent: Tuesday, July 21, 2020 5:03 PM > To: Zhang, Qi Z > Cc: dev@dpdk.org; Yang, Qiming ; Yao, Lei A > ; Wu, Jingjing ; Wang, Xiao W > ; sta...@dpdk.org > Subject: [PATCH] net/ice: fix default RSS key configuration > > There's chance that rt

[dpdk-dev] [PATCH] net/ice: fix default RSS key configuration

2020-07-21 Thread Xiao Wang
There's chance that rte_rand() doesn't provision suitable values for RSS hash, an extreme example could be a key with a lot of 0s in it. This patch adds a default RSS key which has been used in ixgbe driver and fm10k driver. Fixes: 50370662b727 ("net/ice: support device and queue ops") Cc: sta...