From: "Ding, Xuan" <xuan.ding@intel.com>
To: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
"Wang, YuanX" <yuanx.wang@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "thomas@monjalon.net" <thomas@monjalon.net>,
"ferruh.yigit@xilinx.com" <ferruh.yigit@xilinx.com>,
"mdr@ashroe.eu" <mdr@ashroe.eu>,
"Li, Xiaoyun" <xiaoyun.li@intel.com>,
"Singh, Aman Deep" <aman.deep.singh@intel.com>,
"Zhang, Yuying" <yuying.zhang@intel.com>,
"Zhang, Qi Z" <qi.z.zhang@intel.com>,
"Yang, Qiming" <qiming.yang@intel.com>,
"jerinjacobk@gmail.com" <jerinjacobk@gmail.com>,
"viacheslavo@nvidia.com" <viacheslavo@nvidia.com>,
"stephen@networkplumber.org" <stephen@networkplumber.org>,
"hpothula@marvell.com" <hpothula@marvell.com>,
"Tang, Yaqi" <yaqi.tang@intel.com>
Subject: RE: [PATCH v9 0/4] support protocol based buffer split
Date: Mon, 10 Oct 2022 02:45:32 +0000 [thread overview]
Message-ID: <BN9PR11MB55134F85E5125610455BED2EE7209@BN9PR11MB5513.namprd11.prod.outlook.com> (raw)
In-Reply-To: <496d162e-3663-758f-ff14-d2933cbcd621@oktetlabs.ru>
> -----Original Message-----
> From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> Sent: Sunday, October 9, 2022 10:59 PM
> To: Wang, YuanX <yuanx.wang@intel.com>; dev@dpdk.org
> Cc: thomas@monjalon.net; ferruh.yigit@xilinx.com; mdr@ashroe.eu; Li,
> Xiaoyun <xiaoyun.li@intel.com>; Singh, Aman Deep
> <aman.deep.singh@intel.com>; Zhang, Yuying <yuying.zhang@intel.com>;
> Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, Qiming <qiming.yang@intel.com>;
> jerinjacobk@gmail.com; viacheslavo@nvidia.com;
> stephen@networkplumber.org; Ding, Xuan <xuan.ding@intel.com>;
> hpothula@marvell.com; Tang, Yaqi <yaqi.tang@intel.com>
> Subject: Re: [PATCH v9 0/4] support protocol based buffer split
>
> On 10/9/22 23:25, Yuan Wang wrote:
> > Protocol type based buffer split consists of splitting a received
> > packet into several separate segments based on the packet content. It
> > is useful in some scenarios, such as GPU acceleration. The splitting
> > will help to enable true zero copy and hence improve the performance
> significantly.
> >
> > This patchset aims to support protocol header split based on current
> > buffer split. When Rx queue is configured with
> > RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT offload and corresponding protocol,
> > packets received will be directly split into different mempools.
> >
> > Change log:
> > v9:
> > Define the intend behaviors for exact match and longest match.
> > Add protocol headers repeat check.
> > Add no proto-split after length-based split check.
> > Add a helper function to short the check function.
> > Refine the doc and commit log.
>
> With few minor fixes, applied to dpdk-next-net/main, thanks.
Sincere thanks to all the reviewers who provided valuable comments on this patch series.
Regards,
Xuan
>
next prev parent reply other threads:[~2022-10-10 2:45 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-12 18:15 [PATCH " Yuan Wang
2022-08-12 18:15 ` [PATCH 1/4] ethdev: introduce protocol header API Yuan Wang
2022-08-12 18:15 ` [PATCH 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-08-12 18:15 ` [PATCH 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-08-12 18:15 ` [PATCH 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-09-01 22:33 ` [PATCH v2 0/4] support protocol based buffer split Yuan Wang
2022-09-01 22:34 ` [PATCH v2 1/4] ethdev: introduce protocol header API Yuan Wang
2022-09-01 22:35 ` [PATCH v2 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-09-01 22:36 ` [PATCH v2 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-09-01 22:37 ` [PATCH v2 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-09-02 19:10 ` [PATCH v3 0/4] support protocol based buffer split Yuan Wang
2022-09-02 19:10 ` [PATCH v3 1/4] ethdev: introduce protocol header API Yuan Wang
2022-09-12 11:24 ` Andrew Rybchenko
2022-09-16 8:34 ` Wang, YuanX
2022-09-02 19:10 ` [PATCH v3 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-09-12 11:47 ` Andrew Rybchenko
2022-09-16 8:38 ` Wang, YuanX
2022-09-20 5:35 ` Andrew Rybchenko
2022-09-22 3:13 ` Wang, YuanX
2022-09-13 7:56 ` Suanming Mou
2022-09-16 8:39 ` Wang, YuanX
2022-09-02 19:10 ` [PATCH v3 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-09-02 19:10 ` [PATCH v3 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-09-20 11:12 ` [PATCH v4 0/4] support protocol based buffer split Yuan Wang
2022-09-20 11:12 ` [PATCH v4 1/4] ethdev: introduce protocol header API Yuan Wang
2022-09-20 11:12 ` [PATCH v4 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-09-20 11:12 ` [PATCH v4 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-09-20 11:12 ` [PATCH v4 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-09-26 9:40 ` [PATCH v5 0/4] support protocol based buffer split Yuan Wang
2022-09-26 9:40 ` [PATCH v5 1/4] ethdev: introduce protocol header API Yuan Wang
2022-09-26 9:40 ` [PATCH v5 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-09-28 15:42 ` Wang, YuanX
2022-09-26 9:40 ` [PATCH v5 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-09-26 9:40 ` [PATCH v5 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-09-29 18:59 ` [PATCH v6 0/4] support protocol based buffer split Yuan Wang
2022-09-29 18:59 ` [PATCH v6 1/4] ethdev: introduce protocol header API Yuan Wang
2022-09-29 18:59 ` [PATCH v6 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-09-29 18:59 ` [PATCH v6 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-09-29 18:59 ` [PATCH v6 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-09-30 6:45 ` Tang, Yaqi
2022-10-01 21:05 ` [PATCH v7 0/4] support protocol based buffer split Yuan Wang
2022-10-01 21:05 ` [PATCH v7 1/4] ethdev: introduce protocol header API Yuan Wang
2022-10-03 7:04 ` Andrew Rybchenko
2022-10-04 2:21 ` Wang, YuanX
2022-10-04 7:52 ` Andrew Rybchenko
2022-10-04 15:00 ` Wang, YuanX
2022-10-01 21:05 ` [PATCH v7 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-10-02 4:01 ` Wang, YuanX
2022-10-03 7:47 ` Andrew Rybchenko
2022-10-04 2:48 ` Wang, YuanX
2022-10-04 8:22 ` Andrew Rybchenko
2022-10-04 15:01 ` Wang, YuanX
2022-10-01 21:05 ` [PATCH v7 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-10-01 21:05 ` [PATCH v7 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-10-05 23:18 ` [PATCH v8 0/4] support protocol based buffer split Yuan Wang
2022-10-05 23:18 ` [PATCH v8 1/4] ethdev: introduce protocol header API Yuan Wang
2022-10-06 10:11 ` Andrew Rybchenko
2022-10-05 23:18 ` [PATCH v8 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-10-06 10:11 ` Andrew Rybchenko
2022-10-08 14:30 ` Ding, Xuan
2022-10-05 23:18 ` [PATCH v8 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-10-06 10:12 ` Andrew Rybchenko
2022-10-05 23:18 ` [PATCH v8 4/4] net/ice: support buffer split in Rx path Yuan Wang
2022-10-06 10:12 ` Andrew Rybchenko
2022-10-06 10:13 ` [PATCH v8 0/4] support protocol based buffer split Andrew Rybchenko
2022-10-09 20:25 ` [PATCH v9 " Yuan Wang
2022-10-09 14:58 ` Andrew Rybchenko
2022-10-10 2:45 ` Ding, Xuan [this message]
2022-10-09 20:25 ` [PATCH v9 1/4] ethdev: introduce protocol header API Yuan Wang
2022-10-09 20:25 ` [PATCH v9 2/4] ethdev: introduce protocol hdr based buffer split Yuan Wang
2022-10-09 20:25 ` [PATCH v9 3/4] app/testpmd: add rxhdrs commands and parameters Yuan Wang
2022-10-09 20:25 ` [PATCH v9 4/4] net/ice: support buffer split in Rx path Yuan Wang
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