Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-26 Thread Wang, Haiyue
Hi Olivier, > -Original Message- > From: Olivier Matz > Sent: Monday, October 26, 2020 17:37 > To: Yigit, Ferruh > Cc: Guo, Jia ; Wu, Jingjing ; > Zhang, Qi Z > ; Xing, Beilei ; dev@dpdk.org; > Wang, Haiyue > ; Richardson, Bruce > Subject: Re: [PATCH v8] net/iavf: support flex desc me

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-26 Thread Olivier Matz
Hi, On Wed, Oct 14, 2020 at 01:31:39PM +0100, Ferruh Yigit wrote: > On 10/13/2020 9:17 AM, Jeff Guo wrote: > > Enable metadata extraction for flexible descriptors in AVF, that would > > allow network function directly get metadata without additional parsing > > which would reduce the CPU cost for

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-15 Thread Ferruh Yigit
On 10/15/2020 6:26 AM, Guo, Jia wrote: -Original Message- From: Ferruh Yigit Sent: Wednesday, October 14, 2020 8:32 PM To: Guo, Jia ; Wu, Jingjing ; Zhang, Qi Z ; Xing, Beilei Cc: dev@dpdk.org; Wang, Haiyue ; Richardson, Bruce ; Olivier Matz Subject: Re: [PATCH v8] net/iavf: support

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-14 Thread Guo, Jia
> -Original Message- > From: Ferruh Yigit > Sent: Wednesday, October 14, 2020 8:32 PM > To: Guo, Jia ; Wu, Jingjing ; > Zhang, Qi Z ; Xing, Beilei > Cc: dev@dpdk.org; Wang, Haiyue ; Richardson, > Bruce ; Olivier Matz > Subject: Re: [PATCH v8] net/iavf: support flex desc metadata extract

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-14 Thread Guo, Jia
> -Original Message- > From: Bruce Richardson > Sent: Wednesday, October 14, 2020 10:04 PM > To: Yigit, Ferruh > Cc: Guo, Jia ; Wu, Jingjing ; > Zhang, Qi Z ; Xing, Beilei ; > dev@dpdk.org; Wang, Haiyue ; Olivier Matz > > Subject: Re: [PATCH v8] net/iavf: support flex desc metadata ext

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-14 Thread Bruce Richardson
On Wed, Oct 14, 2020 at 01:31:39PM +0100, Ferruh Yigit wrote: > On 10/13/2020 9:17 AM, Jeff Guo wrote: > > Enable metadata extraction for flexible descriptors in AVF, that would > > allow network function directly get metadata without additional parsing > > which would reduce the CPU cost for VFs.

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-14 Thread Ferruh Yigit
On 10/13/2020 9:17 AM, Jeff Guo wrote: Enable metadata extraction for flexible descriptors in AVF, that would allow network function directly get metadata without additional parsing which would reduce the CPU cost for VFs. The enabling metadata extractions involve the metadata of VLAN/IPv4/IPv6/I

Re: [dpdk-dev] [PATCH v8] net/iavf: support flex desc metadata extraction

2020-10-13 Thread Zhang, Qi Z
> -Original Message- > From: Guo, Jia > Sent: Tuesday, October 13, 2020 4:18 PM > To: Wu, Jingjing ; Zhang, Qi Z ; > Xing, Beilei ; Yigit, Ferruh > Cc: dev@dpdk.org; Wang, Haiyue ; Guo, Jia > > Subject: [PATCH v8] net/iavf: support flex desc metadata extraction > > Enable metadata ex