Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-09-07 Thread Ori Kam
ursday, September 5, 2019 1:45 PM > > To: Wu, Jingjing ; Thomas Monjalon > ; > > Yigit, Ferruh ; arybche...@solarflare.com; Shahaf > Shuler > > ; Slava Ovsiienko ; > Alex > > Rosenbaum > > Cc: dev@dpdk.org > > Subject: RE: [dpdk-dev] [RFC] ethdev: support hairp

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-09-05 Thread Wu, Jingjing
rflare.com; Shahaf > Shuler > ; Slava Ovsiienko ; Alex > Rosenbaum > Cc: dev@dpdk.org > Subject: RE: [dpdk-dev] [RFC] ethdev: support hairpin queue > > Hi Wu, > Thanks for your comments PSB, > > Ori > > > -Original Message- > > From: Wu, Jingjing

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-09-04 Thread Ori Kam
> > Cc: dev@dpdk.org > Subject: RE: [dpdk-dev] [RFC] ethdev: support hairpin queue > > > > -Original Message- > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Ori Kam > > Sent: Tuesday, August 13, 2019 9:38 PM > > To: tho...@monjalon.net; Yigit,

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-09-04 Thread Wu, Jingjing
Cc: dev@dpdk.org; or...@mellanox.com > Subject: [dpdk-dev] [RFC] ethdev: support hairpin queue > > This RFC replaces RFC[1]. > > The hairpin feature (different name can be forward) acts as "bump on the > wire", > meaning that a packet that is received from the wi

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-25 Thread Ori Kam
> Ovsiienko ; Alex Rosenbaum > ; dev@dpdk.org > Subject: RE: [dpdk-dev] [RFC] ethdev: support hairpin queue > > > > > -Original Message- > > From: Stephen Hemminger > > Sent: Wednesday, August 14, 2019 5:56 PM > > To: Ori Kam > > Cc: Thoma

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-14 Thread Ori Kam
; > Cc: Thomas Monjalon ; ferruh.yi...@intel.com; > > > arybche...@solarflare.com; Shahaf Shuler ; > Slava > > > Ovsiienko ; Alex Rosenbaum > > > ; dev@dpdk.org > > > Subject: RE: [dpdk-dev] [RFC] ethdev: support hairpin queue > > > > > > Hi

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-14 Thread Stephen Hemminger
Shuler ; Slava > > Ovsiienko ; Alex Rosenbaum > > ; dev@dpdk.org > > Subject: RE: [dpdk-dev] [RFC] ethdev: support hairpin queue > > > > Hi Stephen, > > > > > -Original Message- > > > From: Stephen Hemminger > > > Sent: Tue

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-13 Thread Ori Kam
...@solarflare.com; Shahaf Shuler ; Slava > > Ovsiienko ; Alex Rosenbaum > > ; dev@dpdk.org > > Subject: Re: [dpdk-dev] [RFC] ethdev: support hairpin queue > > > > On Tue, 13 Aug 2019 13:37:48 + > > Ori Kam wrote: > > > > > This RFC replaces R

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-13 Thread Ori Kam
> Subject: Re: [dpdk-dev] [RFC] ethdev: support hairpin queue > > On Tue, 13 Aug 2019 13:37:48 + > Ori Kam wrote: > > > This RFC replaces RFC[1]. > > > > The hairpin feature (different name can be forward) acts as "bump on the > wire", > >

Re: [dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-13 Thread Stephen Hemminger
On Tue, 13 Aug 2019 13:37:48 + Ori Kam wrote: > This RFC replaces RFC[1]. > > The hairpin feature (different name can be forward) acts as "bump on the > wire", > meaning that a packet that is received from the wire can be modified using > offloaded action and then sent back to the wire with

[dpdk-dev] [RFC] ethdev: support hairpin queue

2019-08-13 Thread Ori Kam
This RFC replaces RFC[1]. The hairpin feature (different name can be forward) acts as "bump on the wire", meaning that a packet that is received from the wire can be modified using offloaded action and then sent back to the wire without application intervention which save CPU cycles. The hairpin