Re: [dpdk-dev] [v2] net/i40e: fix vf runtime queues rss config

2019-08-08 Thread Zhang, Xiao
> -Original Message- > From: Xing, Beilei > Sent: Friday, August 9, 2019 10:44 AM > To: Zhang, Xiao ; dev@dpdk.org > Cc: Zhang, Qi Z ; sta...@dpdk.org > Subject: RE: [v2] net/i40e: fix vf runtime queues rss config > > > > -Original Message- > > From: Zhang, Xiao > > Sent: Frida

Re: [dpdk-dev] [v2] net/i40e: fix vf runtime queues rss config

2019-08-08 Thread Xing, Beilei
> -Original Message- > From: Zhang, Xiao > Sent: Friday, August 9, 2019 12:41 AM > To: dev@dpdk.org > Cc: Xing, Beilei ; Zhang, Qi Z ; > Zhang, Xiao ; sta...@dpdk.org > Subject: [v2] net/i40e: fix vf runtime queues rss config > > I40evf queue can not work properly with kernel pf driver.

[dpdk-dev] [v2] net/i40e: fix vf runtime queues rss config

2019-08-08 Thread Xiao Zhang
I40evf queue can not work properly with kernel pf driver. Eg. when configure 8 queues pair, only 4 queues can receive packets, and half packets will be lost if using 2 queues pair. This issue is caused by misconfiguration of look up table, use aq command to setup the lut to make it work properly.