Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-21 Thread Xueming(Steven) Li
On Thu, 2021-10-21 at 03:24 +, Li, Xiaoyun wrote: > Hi > > > -Original Message- > > From: Xueming Li > > Sent: Wednesday, October 20, 2021 15:53 > > To: dev@dpdk.org; Zhang, Yuying > > Cc: xuemi...@nvidia.com; Jerin Jacob ; Yigit, Ferruh > > ; Andrew Rybchenko > > ; Viacheslav Ovsiie

Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-21 Thread Xueming(Steven) Li
On Wed, 2021-10-20 at 10:29 -0700, Ajit Khaparde wrote: > On Wed, Oct 20, 2021 at 12:54 AM Xueming Li wrote: > > > > Adds "--rxq-share=X" parameter to enable shared RxQ, share if device > > supports, otherwise fallback to standard RxQ. > > > > Share group number grows per X ports. X defaults to

Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-20 Thread Li, Xiaoyun
> -Original Message- > From: Xueming(Steven) Li > Sent: Thursday, October 21, 2021 11:59 > To: Li, Xiaoyun ; Zhang, Yuying > ; dev@dpdk.org > Cc: Ananyev, Konstantin ; > jerinjac...@gmail.com; NBU-Contact-Thomas Monjalon > ; Slava Ovsiienko ; > ajit.khapa...@broadcom.com; Yigit, Ferruh ; >

Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-20 Thread Xueming(Steven) Li
On Wed, 2021-10-20 at 21:14 +0200, Thomas Monjalon wrote: > 20/10/2021 19:29, Ajit Khaparde: > > On Wed, Oct 20, 2021 at 12:54 AM Xueming Li wrote: > > > > > > Adds "--rxq-share=X" parameter to enable shared RxQ, > > You should end the sentence here. > > > > share if device > > > supports, othe

Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-20 Thread Li, Xiaoyun
Hi > -Original Message- > From: Xueming Li > Sent: Wednesday, October 20, 2021 15:53 > To: dev@dpdk.org; Zhang, Yuying > Cc: xuemi...@nvidia.com; Jerin Jacob ; Yigit, Ferruh > ; Andrew Rybchenko > ; Viacheslav Ovsiienko > ; Thomas Monjalon ; Lior > Margalit ; Ananyev, Konstantin > ; Ajit

Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-20 Thread Ajit Khaparde
On Wed, Oct 20, 2021 at 12:54 AM Xueming Li wrote: > > Adds "--rxq-share=X" parameter to enable shared RxQ, share if device > supports, otherwise fallback to standard RxQ. > > Share group number grows per X ports. X defaults to MAX, implies all > ports join share group 1. Queue ID is mapped equall

Re: [dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-20 Thread Thomas Monjalon
20/10/2021 19:29, Ajit Khaparde: > On Wed, Oct 20, 2021 at 12:54 AM Xueming Li wrote: > > > > Adds "--rxq-share=X" parameter to enable shared RxQ, You should end the sentence here. > > share if device > > supports, otherwise fallback to standard RxQ. > > > > Share group number grows per X ports.

[dpdk-dev] [PATCH v11 4/7] app/testpmd: new parameter to enable shared Rx queue

2021-10-20 Thread Xueming Li
Adds "--rxq-share=X" parameter to enable shared RxQ, share if device supports, otherwise fallback to standard RxQ. Share group number grows per X ports. X defaults to MAX, implies all ports join share group 1. Queue ID is mapped equally with shared Rx queue ID. Forwarding engine "shared-rxq" shou