From: Akhil Goyal <gakhil@marvell.com>
To: Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"olivier.matz@6wind.com" <olivier.matz@6wind.com>,
"konstantin.ananyev@intel.com" <konstantin.ananyev@intel.com>
Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
"hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
"thomas@monjalon.net" <thomas@monjalon.net>,
"g.singh@nxp.com" <g.singh@nxp.com>,
"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
"roy.fan.zhang@intel.com" <roy.fan.zhang@intel.com>,
"declan.doherty@intel.com" <declan.doherty@intel.com>,
"radu.nicolau@intel.com" <radu.nicolau@intel.com>,
"jiawenwu@trustnetic.com" <jiawenwu@trustnetic.com>,
Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v4 1/4] security: enforce semantics for Tx inline processing
Date: Mon, 6 Sep 2021 18:58:33 +0000 [thread overview]
Message-ID: <CO6PR18MB4484F2578C37FE27D9AE6ECAD8D29@CO6PR18MB4484.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20210812123257.19595-2-ndabilpuram@marvell.com>
> Not all net PMD's/HW can parse packet and identify L2 header and
> L3 header locations on Tx. This is inline with other Tx offloads
> requirements such as L3 checksum, L4 checksum offload, etc,
> where mbuf.l2_len, mbuf.l3_len etc, needs to be set for HW to be
> able to generate checksum. Since Inline IPSec is also such a Tx
> offload, some PMD's at least need mbuf.l2_len to be valid to
> find L3 header and perform Outbound IPSec processing.
>
> Hence, this patch updates documentation to enforce setting
> mbuf.l2_len while setting PKT_TX_SEC_OFFLOAD in mbuf.ol_flags
> for Inline IPSec Crypto / Protocol offload processing to
> work on Tx.
>
> Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
next prev parent reply other threads:[~2021-09-06 18:58 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-24 10:28 [dpdk-dev] [PATCH 1/2] " Akhil Goyal
2021-06-24 10:28 ` [dpdk-dev] [PATCH 2/2] examples/ipsec-secgw: modify event mode inline path Akhil Goyal
2021-07-06 9:13 ` [dpdk-dev] [PATCH 1/2] security: enforce semantics for Tx inline processing Akhil Goyal
2021-07-06 10:56 ` Ananyev, Konstantin
2021-07-06 12:27 ` Nithin Dabilpuram
2021-07-06 12:42 ` Ananyev, Konstantin
2021-07-06 12:58 ` Nithin Dabilpuram
2021-07-06 14:07 ` Ananyev, Konstantin
2021-07-07 9:07 ` Nithin Dabilpuram
2021-07-07 9:59 ` Ananyev, Konstantin
2021-07-07 11:22 ` Nithin Dabilpuram
2021-07-10 12:57 ` Ananyev, Konstantin
2021-07-12 17:01 ` Nithin Dabilpuram
2021-07-13 12:33 ` Ananyev, Konstantin
2021-07-13 14:08 ` Ananyev, Konstantin
2021-07-13 15:58 ` Nithin Dabilpuram
2021-07-14 11:09 ` Ananyev, Konstantin
2021-07-14 13:29 ` Nithin Dabilpuram
2021-07-14 17:28 ` Ananyev, Konstantin
2021-07-15 6:09 ` [dpdk-dev] [PATCH v2 0/3] security: Improve inline fast path routines Nithin Dabilpuram
2021-07-15 6:09 ` [dpdk-dev] [PATCH v2 1/3] security: enforce semantics for Tx inline processing Nithin Dabilpuram
2021-07-15 6:09 ` [dpdk-dev] [PATCH v2 2/3] security: add option for faster udata or mdata access Nithin Dabilpuram
2021-07-15 6:09 ` [dpdk-dev] [PATCH v2 3/3] examples/ipsec-secgw: update L2 length for Tx Nithin Dabilpuram
2021-08-10 6:07 ` [dpdk-dev] [PATCH v3 0/3] security: Improve inline fast path routines Nithin Dabilpuram
2021-08-10 6:07 ` [dpdk-dev] [PATCH v3 1/3] security: enforce semantics for Tx inline processing Nithin Dabilpuram
2021-08-10 6:07 ` [dpdk-dev] [PATCH v3 2/3] security: add option for faster udata or mdata access Nithin Dabilpuram
2021-08-10 6:07 ` [dpdk-dev] [PATCH v3 3/3] examples/ipsec-secgw: update event mode inline path Nithin Dabilpuram
2021-08-12 12:32 ` [dpdk-dev] [PATCH v4 0/4] security: Improve inline fast path routines Nithin Dabilpuram
2021-08-12 12:32 ` [dpdk-dev] [PATCH v4 1/4] security: enforce semantics for Tx inline processing Nithin Dabilpuram
2021-09-06 18:58 ` Akhil Goyal [this message]
2021-08-12 12:32 ` [dpdk-dev] [PATCH v4 2/4] security: add option for faster udata or mdata access Nithin Dabilpuram
2021-09-06 18:58 ` Akhil Goyal
2021-09-06 18:59 ` Akhil Goyal
2021-08-12 12:32 ` [dpdk-dev] [PATCH v4 3/4] examples/ipsec-secgw: update event mode inline path Nithin Dabilpuram
2021-09-06 18:59 ` Akhil Goyal
2021-08-12 12:32 ` [dpdk-dev] [PATCH v4 4/4] doc: remove deprecation notice for security fast path change Nithin Dabilpuram
2021-09-06 18:57 ` Akhil Goyal
2021-09-14 15:14 ` [dpdk-dev] [PATCH v5 0/3] security: Improve inline fast path routines Nithin Dabilpuram
2021-09-14 15:14 ` [dpdk-dev] [PATCH v5 1/3] security: enforce semantics for Tx inline processing Nithin Dabilpuram
2021-09-15 14:25 ` Ananyev, Konstantin
2021-09-14 15:14 ` [dpdk-dev] [PATCH v5 2/3] security: add option for faster udata or mdata access Nithin Dabilpuram
2021-09-15 14:33 ` Ananyev, Konstantin
2021-09-14 15:14 ` [dpdk-dev] [PATCH v5 3/3] examples/ipsec-secgw: update event mode inline path Nithin Dabilpuram
2021-09-15 14:34 ` Ananyev, Konstantin
2021-09-15 16:29 ` [dpdk-dev] [PATCH v6 0/3] security: Improve inline fast path routines Nithin Dabilpuram
2021-09-15 16:29 ` [dpdk-dev] [PATCH v6 1/3] security: enforce semantics for Tx inline processing Nithin Dabilpuram
2021-09-21 13:50 ` Akhil Goyal
2021-09-15 16:30 ` [dpdk-dev] [PATCH v6 2/3] security: add option for faster udata or mdata access Nithin Dabilpuram
2021-09-27 17:10 ` Thomas Monjalon
2021-09-28 8:24 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-09-15 16:30 ` [dpdk-dev] [PATCH v6 3/3] examples/ipsec-secgw: update event mode inline path Nithin Dabilpuram
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