From: "Xu, Ke1" <ke1.xu@intel.com>
To: "Ye, MingjinX" <mingjinx.ye@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
"Zhou, YidingX" <yidingx.zhou@intel.com>,
"Ye, MingjinX" <mingjinx.ye@intel.com>,
"Yang, Qiming" <qiming.yang@intel.com>,
"Zhang, Qi Z" <qi.z.zhang@intel.com>,
Somnath Kotur <somnath.kotur@broadcom.com>,
"Matz, Olivier" <olivier.matz@6wind.com>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
"Andrew Rybchenko" <andrew.rybchenko@oktetlabs.ru>
Subject: RE: [PATCH v2] net/ice: support vxlan gpe tunnel offload
Date: Fri, 21 Oct 2022 09:14:06 +0000 [thread overview]
Message-ID: <PH7PR11MB605605FA0F3C4B9677E00844D32D9@PH7PR11MB6056.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20221021125931.1004237-1-mingjinx.ye@intel.com>
> -----Original Message-----
> From: Mingjin Ye <mingjinx.ye@intel.com>
> Sent: Friday, October 21, 2022 9:00 PM
> To: dev@dpdk.org
> Cc: stable@dpdk.org; Zhou, YidingX <yidingx.zhou@intel.com>; Ye, MingjinX
> <mingjinx.ye@intel.com>; Yang, Qiming <qiming.yang@intel.com>; Zhang, Qi
> Z <qi.z.zhang@intel.com>; Somnath Kotur <somnath.kotur@broadcom.com>;
> Matz, Olivier <olivier.matz@6wind.com>; Ajit Khaparde
> <ajit.khaparde@broadcom.com>; Andrew Rybchenko
> <andrew.rybchenko@oktetlabs.ru>
> Subject: [PATCH v2] net/ice: support vxlan gpe tunnel offload
>
> PMD tx path does not support VXLAN_GPE tunnel offload. Because it does
> not process RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE flag in mbuf, and then
> the "L4TUNT"
> field will not be set in Tx context descriptor.
>
> This patch is to add the RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE flag to
> support Tx VXLAN_GPE offload under the scenario if the offload tso and
> VXLAN_GPE tunnel are both required, so that it would avoid tx queue
> overflowing.
>
> Fixes: daa02b5cddbb ("mbuf: add namespace to offload flags")
> Cc: stable@dpdk.org
>
> Signed-off-by: Mingjin Ye <mingjinx.ye@intel.com>
Verified and passed.
Tested-by: Ke Xu <ke1.xu@intel.com>
> ---
> drivers/net/ice/ice_rxtx.c | 1 +
> 1 file changed, 1 insertion(+)
>
> --
> 2.34.1
next prev parent reply other threads:[~2022-10-21 9:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-21 12:59 Mingjin Ye
2022-10-21 9:14 ` Xu, Ke1 [this message]
2022-10-24 3:37 ` Zhang, Qi Z
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