Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2023-01-11 Thread David Marchand
On Wed, Jan 11, 2023 at 9:34 AM Eli Britstein wrote: > >> >- I was doing a quick check on dpdk offload in OVS. > >> >Unless I missed something, full offloading is broken because of the > >> >use of mixed ingress and transfer attributes. > >> >Unfortunately, the issue on ingress attribute is still

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2023-01-11 Thread Eli Britstein via dev
>-Original Message- >From: David Marchand >Sent: Wednesday, 11 January 2023 10:32 >To: Eli Britstein ; Ivan Malov >Cc: Ilya Maximets ; d...@openvswitch.org; Stephen >Hemminger ; Ori Kam ; >Maxime Coquelin ; Ian Stokes >; Andrew Rybchenko > >Subject: Re: [PATCH v3 0/3] Rework the usage

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2023-01-11 Thread David Marchand
On Wed, Jan 11, 2023 at 9:16 AM Eli Britstein wrote: > > > > >-Original Message- > >From: David Marchand > >Sent: Wednesday, 11 January 2023 9:59 > >To: Ivan Malov > >Cc: Ilya Maximets ; Eli Britstein ; > >d...@openvswitch.org; Stephen Hemminger > >; Ori Kam ; Maxime > >Coquelin ; Ian

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2023-01-11 Thread Eli Britstein via dev
>-Original Message- >From: David Marchand >Sent: Wednesday, 11 January 2023 9:59 >To: Ivan Malov >Cc: Ilya Maximets ; Eli Britstein ; >d...@openvswitch.org; Stephen Hemminger >; Ori Kam ; Maxime >Coquelin ; Ian Stokes >; Andrew Rybchenko > >Subject: Re: [PATCH v3 0/3] Rework the usage

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2023-01-10 Thread David Marchand
Hi Ivan, On Fri, Jul 22, 2022 at 12:02 PM Ivan Malov wrote: > > Hi Ilya, Eli, > > Many thanks for your feedback. Please see below. > > On Wed, 20 Jul 2022, Ilya Maximets wrote: > > > On 7/20/22 14:18, Ivan Malov wrote: > >> DPDK has got support for offloads involving assignment of per-packet >

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2022-08-15 Thread Andrew Rybchenko
Hi all, On 7/22/22 13:02, Ivan Malov wrote: Hi Ilya, Eli, Many thanks for your feedback. Please see below. On Wed, 20 Jul 2022, Ilya Maximets wrote: On 7/20/22 14:18, Ivan Malov wrote: DPDK has got support for offloads involving assignment of per-packet Rx metadata (flag, mark, tunnel ID

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2022-07-22 Thread Ivan Malov
Hi Ilya, Eli, Many thanks for your feedback. Please see below. On Wed, 20 Jul 2022, Ilya Maximets wrote: On 7/20/22 14:18, Ivan Malov wrote: DPDK has got support for offloads involving assignment of per-packet Rx metadata (flag, mark, tunnel ID and the likes). However, delivery of such

Re: [ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2022-07-20 Thread Ilya Maximets
On 7/20/22 14:18, Ivan Malov wrote: > DPDK has got support for offloads involving assignment of per-packet > Rx metadata (flag, mark, tunnel ID and the likes). However, delivery > of such metadata from the NIC to the PMD might need to be negotiated > in advance. API [1] addresses that problem.

[ovs-dev] [PATCH v3 0/3] Rework the usage of DPDK transfer flow offloads

2022-07-20 Thread Ivan Malov
DPDK has got support for offloads involving assignment of per-packet Rx metadata (flag, mark, tunnel ID and the likes). However, delivery of such metadata from the NIC to the PMD might need to be negotiated in advance. API [1] addresses that problem. Make OvS invoke this API. Another problem is