DPDK patches and discussions
 help / color / mirror / Atom feed
From: Akhil Goyal <gakhil@marvell.com>
To: Akhil Goyal <gakhil@marvell.com>, "dev@dpdk.org" <dev@dpdk.org>,
	"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
	"andrew.rybchenko@oktetlabs.ru" <andrew.rybchenko@oktetlabs.ru>,
	"thomas@monjalon.net" <thomas@monjalon.net>,
	"olivier.matz@6wind.com" <olivier.matz@6wind.com>,
	"david.marchand@redhat.com" <david.marchand@redhat.com>
Cc: Anoob Joseph <anoobj@marvell.com>,
	"matan@nvidia.com" <matan@nvidia.com>,
	 "konstantin.ananyev@intel.com" <konstantin.ananyev@intel.com>,
	"rosen.xu@intel.com" <rosen.xu@intel.com>,
	"radu.nicolau@intel.com" <radu.nicolau@intel.com>,
	Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	"stephen@networkplumber.org" <stephen@networkplumber.org>,
	"mdr@ashroe.eu" <mdr@ashroe.eu>
Subject: RE: [PATCH v4 1/3] ethdev: introduce IP reassembly offload
Date: Fri, 4 Feb 2022 22:20:12 +0000	[thread overview]
Message-ID: <CO6PR18MB44844A2524E656A1DD135D82D8299@CO6PR18MB4484.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20220204221334.3551574-2-gakhil@marvell.com>

> Subject: [PATCH v4 1/3] ethdev: introduce IP reassembly offload
> 
> IP Reassembly is a costly operation if it is done in software.
> The operation becomes even more costlier if IP fragments are encrypted.
> However, if it is offloaded to HW, it can considerably save application
> cycles.
> 
> Hence, a new offload feature is exposed in eth_dev ops for devices which can
> attempt IP reassembly of packets in hardware.
> - rte_eth_ip_reassembly_capability_get() - to get the maximum values
>   of reassembly configuration which can be set.
> - rte_eth_ip_reassembly_conf_set() - to set IP reassembly configuration
>   and to enable the feature in the PMD (to be called before rte_eth_dev_start()).
> - rte_eth_ip_reassembly_conf_get() - to get the current configuration
>   set in PMD.
> 
> Now when the offload is enabled using rte_eth_ip_reassembly_conf_set(),
> the resulting reassembled IP packet would be a typical segmented mbuf in
> case of success.
> 
> And if reassembly of IP fragments is failed or is incomplete (if fragments do
> not come before the reass_timeout, overlap, etc), the mbuf dynamic flags can
> be
> updated by the PMD. This is updated in a subsequent patch.
> 
> Signed-off-by: Akhil Goyal <gakhil@marvell.com>
> Change-Id: Ic20bb3af1ed599e8f2f3665d2d6c47b2e420e509
Please ignore the change-Id, will remove it in next version, or can be removed while
applying if no further comments.

  reply	other threads:[~2022-02-04 22:20 UTC|newest]

Thread overview: 184+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-23 10:02 [dpdk-dev] [PATCH] RFC: ethdev: add " Akhil Goyal
2021-08-23 10:18 ` Andrew Rybchenko
2021-08-29 13:14   ` [dpdk-dev] [EXT] " Akhil Goyal
2021-09-21 19:59     ` Thomas Monjalon
2021-09-07  8:47 ` [dpdk-dev] " Ferruh Yigit
2021-09-08 10:29   ` [dpdk-dev] [EXT] " Anoob Joseph
2021-09-13  6:56     ` Xu, Rosen
2021-09-13  7:22       ` Andrew Rybchenko
2021-09-14  5:14         ` Anoob Joseph
2021-09-08  6:34 ` [dpdk-dev] " Xu, Rosen
2021-09-08  6:36   ` Xu, Rosen
2022-01-03 15:08 ` [PATCH 0/8] ethdev: introduce IP " Akhil Goyal
2022-01-03 15:08   ` [PATCH 1/8] " Akhil Goyal
2022-01-11 16:03     ` Ananyev, Konstantin
2022-01-22  7:38     ` Andrew Rybchenko
2022-01-30 16:53       ` [EXT] " Akhil Goyal
2022-01-03 15:08   ` [PATCH 2/8] ethdev: add dev op for IP reassembly configuration Akhil Goyal
2022-01-11 16:09     ` Ananyev, Konstantin
2022-01-11 18:54       ` Akhil Goyal
2022-01-12 10:22         ` Ananyev, Konstantin
2022-01-12 10:32           ` Akhil Goyal
2022-01-12 10:48             ` Ananyev, Konstantin
2022-01-12 11:06               ` Akhil Goyal
2022-01-13 13:31                 ` Akhil Goyal
2022-01-13 14:41                   ` Ananyev, Konstantin
2022-01-03 15:08   ` [PATCH 3/8] ethdev: add mbuf dynfield for incomplete IP reassembly Akhil Goyal
2022-01-11 17:04     ` Ananyev, Konstantin
2022-01-11 18:44       ` Akhil Goyal
2022-01-12 10:30         ` Ananyev, Konstantin
2022-01-12 10:59           ` Akhil Goyal
2022-01-13 22:29             ` Ananyev, Konstantin
2022-01-13 13:18         ` Akhil Goyal
2022-01-13 14:36           ` Ananyev, Konstantin
2022-01-13 15:04             ` Akhil Goyal
2022-01-03 15:08   ` [PATCH 4/8] security: add IPsec option for " Akhil Goyal
2022-01-03 15:08   ` [PATCH 5/8] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-01-20 16:48     ` [PATCH v2 0/4] app/test: add inline IPsec and reassembly cases Akhil Goyal
2022-01-20 16:48       ` [PATCH v2 1/4] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-01-20 16:48       ` [PATCH v2 2/4] app/test: add IP reassembly case with no frags Akhil Goyal
2022-01-20 16:48       ` [PATCH v2 3/4] app/test: add IP reassembly cases with multiple fragments Akhil Goyal
2022-01-20 16:48       ` [PATCH v2 4/4] app/test: add IP reassembly negative cases Akhil Goyal
2022-02-17 17:23       ` [PATCH v3 0/4] app/test: add inline IPsec and reassembly cases Akhil Goyal
2022-02-17 17:23         ` [PATCH v3 1/4] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-02-17 17:23         ` [PATCH v3 2/4] app/test: add IP reassembly case with no frags Akhil Goyal
2022-02-17 17:23         ` [PATCH v3 3/4] app/test: add IP reassembly cases with multiple fragments Akhil Goyal
2022-02-17 17:23         ` [PATCH v3 4/4] app/test: add IP reassembly negative cases Akhil Goyal
2022-04-16 19:25         ` [PATCH v4 00/10] app/test: add inline IPsec and reassembly cases Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 01/10] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 02/10] test/security: add inline inbound IPsec cases Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 03/10] test/security: add combined mode inline " Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 04/10] test/security: add inline IPsec reassembly cases Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 05/10] test/security: add more inline IPsec functional cases Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 06/10] test/security: add ESN and anti-replay cases for inline Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 07/10] ethdev: add IPsec SA expiry event subtypes Akhil Goyal
2022-04-19  8:58             ` Thomas Monjalon
2022-04-19 10:14               ` [EXT] " Akhil Goyal
2022-04-19 10:19                 ` Anoob Joseph
2022-04-19 10:37                   ` Thomas Monjalon
2022-04-19 10:39                     ` Anoob Joseph
2022-04-19 10:47                 ` Thomas Monjalon
2022-04-19 12:27                   ` Akhil Goyal
2022-04-19 15:41                     ` Ray Kinsella
2022-04-20 13:51                       ` Akhil Goyal
2022-09-24 13:57             ` [PATCH v5 0/3] Add and test IPsec SA expiry events Akhil Goyal
2022-09-24 13:57               ` [PATCH v5 1/3] ethdev: add IPsec SA expiry event subtypes Akhil Goyal
2022-09-24 14:02                 ` Akhil Goyal
2022-09-26 14:02                 ` Thomas Monjalon
2022-09-27 18:44                   ` [EXT] " Akhil Goyal
2022-09-24 13:57               ` [PATCH v5 2/3] test/security: add inline IPsec SA soft expiry cases Akhil Goyal
2022-09-24 13:57               ` [PATCH v5 3/3] test/security: add inline IPsec SA hard " Akhil Goyal
2022-09-26 17:07               ` [PATCH v6 0/3] Add and test IPsec SA expiry events Akhil Goyal
2022-09-26 17:07                 ` [PATCH v6 1/3] ethdev: add IPsec SA expiry event subtypes Akhil Goyal
2022-09-26 17:07                 ` [PATCH v6 2/3] test/security: add inline IPsec SA soft expiry cases Akhil Goyal
2022-09-26 17:07                 ` [PATCH v6 3/3] test/security: add inline IPsec SA hard " Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 08/10] test/security: add inline IPsec SA soft " Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 09/10] test/security: add inline IPsec SA hard " Akhil Goyal
2022-04-16 19:25           ` [PATCH v4 10/10] test/security: add inline IPsec IPv6 flow label cases Akhil Goyal
2022-04-18  3:44             ` Anoob Joseph
2022-04-18  3:55               ` Akhil Goyal
2022-04-25 12:38           ` [PATCH v4 00/10] app/test: add inline IPsec and reassembly cases Poczatek, Jakub
2022-04-27 15:10           ` [PATCH v5 0/7] " Akhil Goyal
2022-04-27 15:10             ` [PATCH v5 1/7] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-04-27 15:44               ` Zhang, Roy Fan
2022-04-27 15:10             ` [PATCH v5 2/7] test/security: add inline inbound IPsec cases Akhil Goyal
2022-04-27 15:44               ` Zhang, Roy Fan
2022-04-27 15:10             ` [PATCH v5 3/7] test/security: add combined mode inline " Akhil Goyal
2022-04-27 15:45               ` Zhang, Roy Fan
2022-04-27 15:10             ` [PATCH v5 4/7] test/security: add inline IPsec reassembly cases Akhil Goyal
2022-04-27 15:45               ` Zhang, Roy Fan
2022-04-27 15:10             ` [PATCH v5 5/7] test/security: add more inline IPsec functional cases Akhil Goyal
2022-04-27 15:46               ` Zhang, Roy Fan
2022-04-27 15:10             ` [PATCH v5 6/7] test/security: add ESN and anti-replay cases for inline Akhil Goyal
2022-04-27 15:46               ` Zhang, Roy Fan
2022-04-28  5:25               ` Anoob Joseph
2022-04-27 15:10             ` [PATCH v5 7/7] test/security: add inline IPsec IPv6 flow label cases Akhil Goyal
2022-04-27 15:46               ` Zhang, Roy Fan
2022-04-27 15:42             ` [PATCH v5 0/7] app/test: add inline IPsec and reassembly cases Zhang, Roy Fan
2022-05-13  7:31             ` [PATCH v6 " Akhil Goyal
2022-05-13  7:31               ` [PATCH v6 1/7] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-05-13  7:31               ` [PATCH v6 2/7] test/security: add inline inbound IPsec cases Akhil Goyal
2022-05-13  7:31               ` [PATCH v6 3/7] test/security: add combined mode inline " Akhil Goyal
2022-05-13  7:31               ` [PATCH v6 4/7] test/security: add inline IPsec reassembly cases Akhil Goyal
2022-05-13  7:31               ` [PATCH v6 5/7] test/security: add more inline IPsec functional cases Akhil Goyal
2022-05-13  7:32               ` [PATCH v6 6/7] test/security: add ESN and anti-replay cases for inline Akhil Goyal
2022-05-13  7:32               ` [PATCH v6 7/7] test/security: add inline IPsec IPv6 flow label cases Akhil Goyal
2022-05-24  7:22               ` [PATCH v7 0/7] app/test: add inline IPsec and reassembly cases Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 1/7] app/test: add unit cases for inline IPsec offload Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 2/7] test/security: add inline inbound IPsec cases Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 3/7] test/security: add combined mode inline " Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 4/7] test/security: add inline IPsec reassembly cases Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 5/7] test/security: add more inline IPsec functional cases Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 6/7] test/security: add ESN and anti-replay cases for inline Akhil Goyal
2022-05-24  7:22                 ` [PATCH v7 7/7] test/security: add inline IPsec IPv6 flow label cases Akhil Goyal
2022-05-24  8:05                 ` [PATCH v7 0/7] app/test: add inline IPsec and reassembly cases Anoob Joseph
2022-05-24  9:38                   ` Akhil Goyal
2022-01-03 15:08   ` [PATCH 6/8] app/test: add IP reassembly case with no frags Akhil Goyal
2022-01-03 15:08   ` [PATCH 7/8] app/test: add IP reassembly cases with multiple fragments Akhil Goyal
2022-01-03 15:08   ` [PATCH 8/8] app/test: add IP reassembly negative cases Akhil Goyal
2022-01-06  9:51   ` [PATCH 0/8] ethdev: introduce IP reassembly offload David Marchand
2022-01-06  9:54     ` [EXT] " Akhil Goyal
2022-01-20 16:26   ` [PATCH v2 0/4] " Akhil Goyal
2022-01-20 16:26     ` [PATCH v2 1/4] " Akhil Goyal
2022-01-20 16:45       ` Stephen Hemminger
2022-01-20 17:11         ` [EXT] " Akhil Goyal
2022-01-20 16:26     ` [PATCH v2 2/4] ethdev: add dev op to set/get IP reassembly configuration Akhil Goyal
2022-01-22  8:17       ` Andrew Rybchenko
2022-01-30 16:30         ` [EXT] " Akhil Goyal
2022-01-20 16:26     ` [PATCH v2 3/4] ethdev: add mbuf dynfield for incomplete IP reassembly Akhil Goyal
2022-01-20 16:26     ` [PATCH v2 4/4] security: add IPsec option for " Akhil Goyal
2022-01-30 17:59     ` [PATCH v3 0/4] ethdev: introduce IP reassembly offload Akhil Goyal
2022-01-30 17:59       ` [PATCH v3 1/4] " Akhil Goyal
2022-02-01 14:11         ` Ferruh Yigit
2022-02-02 10:57           ` [EXT] " Akhil Goyal
2022-02-02 14:05             ` Ferruh Yigit
2022-01-30 17:59       ` [PATCH v3 2/4] ethdev: add dev op to set/get IP reassembly configuration Akhil Goyal
2022-01-30 17:59       ` [PATCH v3 3/4] ethdev: add mbuf dynfield for incomplete IP reassembly Akhil Goyal
2022-02-01 14:11         ` Ferruh Yigit
2022-02-02  9:13           ` [EXT] " Akhil Goyal
2022-01-30 17:59       ` [PATCH v3 4/4] security: add IPsec option for " Akhil Goyal
2022-02-01 14:12         ` Ferruh Yigit
2022-02-02  9:15           ` [EXT] " Akhil Goyal
2022-02-02 14:04             ` Ferruh Yigit
2022-02-01 14:10       ` [PATCH v3 0/4] ethdev: introduce IP reassembly offload Ferruh Yigit
2022-02-02  9:05         ` [EXT] " Akhil Goyal
2022-02-04 22:13       ` [PATCH v4 0/3] " Akhil Goyal
2022-02-04 22:13         ` [PATCH v4 1/3] " Akhil Goyal
2022-02-04 22:20           ` Akhil Goyal [this message]
2022-02-07 13:53           ` Ferruh Yigit
2022-02-07 14:36             ` [EXT] " Akhil Goyal
2022-02-04 22:13         ` [PATCH v4 2/3] ethdev: add mbuf dynfield for incomplete IP reassembly Akhil Goyal
2022-02-07 13:58           ` Ferruh Yigit
2022-02-07 14:20             ` [EXT] " Akhil Goyal
2022-02-07 14:56               ` Ferruh Yigit
2022-02-07 16:20                 ` Akhil Goyal
2022-02-07 16:41                   ` Ferruh Yigit
2022-02-07 17:17                     ` Akhil Goyal
2022-02-07 17:23           ` Stephen Hemminger
2022-02-07 17:28             ` Ferruh Yigit
2022-02-07 18:01               ` Stephen Hemminger
2022-02-07 18:28                 ` [EXT] " Akhil Goyal
2022-02-07 19:08                   ` Stephen Hemminger
2022-02-07 17:29             ` Akhil Goyal
2022-02-04 22:13         ` [PATCH v4 3/3] security: add IPsec option for " Akhil Goyal
2022-02-08  9:01           ` David Marchand
2022-02-08  9:18             ` [EXT] " Akhil Goyal
2022-02-08  9:27               ` David Marchand
2022-02-08 10:45                 ` Akhil Goyal
2022-02-08 13:19                   ` Akhil Goyal
2022-02-08 19:55                     ` David Marchand
2022-02-08 20:01                       ` Akhil Goyal
2022-02-08 20:11         ` [PATCH v5 0/3] ethdev: introduce IP reassembly offload Akhil Goyal
2022-02-08 20:11           ` [PATCH v5 1/3] " Akhil Goyal
2022-02-08 20:11           ` [PATCH v5 2/3] ethdev: add mbuf dynfield for incomplete IP reassembly Akhil Goyal
2022-02-08 20:11           ` [PATCH v5 3/3] security: add IPsec option for " Akhil Goyal
2022-02-08 22:20           ` [PATCH v6 0/3] ethdev: introduce IP reassembly offload Akhil Goyal
2022-02-08 22:20             ` [PATCH v6 1/3] " Akhil Goyal
2022-02-10  8:54               ` Ferruh Yigit
2022-02-10 10:08               ` Andrew Rybchenko
2022-02-10 10:20                 ` Ferruh Yigit
2022-02-10 10:30                   ` Ferruh Yigit
2022-02-08 22:20             ` [PATCH v6 2/3] ethdev: add mbuf dynfield for incomplete IP reassembly Akhil Goyal
2022-02-10  8:54               ` Ferruh Yigit
2022-02-08 22:20             ` [PATCH v6 3/3] security: add IPsec option for " Akhil Goyal
2022-02-10  8:54             ` [PATCH v6 0/3] ethdev: introduce IP reassembly offload Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CO6PR18MB44844A2524E656A1DD135D82D8299@CO6PR18MB4484.namprd18.prod.outlook.com \
    --to=gakhil@marvell.com \
    --cc=andrew.rybchenko@oktetlabs.ru \
    --cc=anoobj@marvell.com \
    --cc=david.marchand@redhat.com \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    --cc=jerinj@marvell.com \
    --cc=konstantin.ananyev@intel.com \
    --cc=matan@nvidia.com \
    --cc=mdr@ashroe.eu \
    --cc=olivier.matz@6wind.com \
    --cc=radu.nicolau@intel.com \
    --cc=rosen.xu@intel.com \
    --cc=stephen@networkplumber.org \
    --cc=thomas@monjalon.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).