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From: "Xu, Ke1" <ke1.xu@intel.com>
To: "Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Ye, MingjinX" <mingjinx.ye@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "Yang, Qiming" <qiming.yang@intel.com>,
	"stable@dpdk.org" <stable@dpdk.org>,
	"Zhou, YidingX" <yidingx.zhou@intel.com>,
	"Wu, Jingjing" <jingjing.wu@intel.com>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
	"Liu, KevinX" <kevinx.liu@intel.com>
Subject: RE: [PATCH v4 2/2] net/ice: fix scalar Tx path segment
Date: Fri, 11 Nov 2022 09:14:04 +0000	[thread overview]
Message-ID: <PH7PR11MB60564BE6408BFD16B01994E1D3009@PH7PR11MB6056.namprd11.prod.outlook.com> (raw)
In-Reply-To: <DM4PR11MB5994B25A8777D0417BF4720FD7009@DM4PR11MB5994.namprd11.prod.outlook.com>



> -----Original Message-----
> From: Zhang, Qi Z <qi.z.zhang@intel.com>
> Sent: Friday, November 11, 2022 5:02 PM
> To: Ye, MingjinX <mingjinx.ye@intel.com>; dev@dpdk.org
> Cc: Yang, Qiming <qiming.yang@intel.com>; stable@dpdk.org; Zhou, YidingX
> <yidingx.zhou@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; Ferruh
> Yigit <ferruh.yigit@intel.com>; Lu, Wenzhuo <wenzhuo.lu@intel.com>; Liu,
> KevinX <kevinx.liu@intel.com>
> Subject: RE: [PATCH v4 2/2] net/ice: fix scalar Tx path segment
> 
> 
> 
> > -----Original Message-----
> > From: Ye, MingjinX <mingjinx.ye@intel.com>
> > Sent: Saturday, November 12, 2022 12:13 AM
> > To: dev@dpdk.org
> > Cc: Yang, Qiming <qiming.yang@intel.com>; stable@dpdk.org; Zhou,
> > YidingX <yidingx.zhou@intel.com>; Ye, MingjinX
> > <mingjinx.ye@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>; Wu,
> > Jingjing <jingjing.wu@intel.com>; Ferruh Yigit
> > <ferruh.yigit@intel.com>; Lu, Wenzhuo <wenzhuo.lu@intel.com>; Liu,
> > KevinX <kevinx.liu@intel.com>
> > Subject: [PATCH v4 2/2] net/ice: fix scalar Tx path segment
> >
> > The scalar Tx path would send empty buffer that causes the Tx queue to
> > overflow.
> >
> > This patch adds the last buffer length judgment in tx_prepare to fix
> > this issue, rte_errno will be set to EINVAL and returned if the last buffer is
> empty.
> >
> > Fixes: 17c7d0f9d6a4 ("net/ice: support basic Rx/Tx")
> > Fixes: ccf33dccf7aa ("net/ice: check illegal packet sizes")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Mingjin Ye <mingjinx.ye@intel.com>
> 
> Acked-by: Qi Zhang <qi.z.zhang@intel.com>
> 
> Applied to dpdk-next-net-intel.
> 
> Thanks
> Qi

Tested and passed.
Tested-by: Ke Xu <ke1.xu@intel.com>

  reply	other threads:[~2022-11-11  9:14 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-03 17:20 [PATCH] net/ice: fix scalar Rx and " Mingjin Ye
2022-11-04  6:57 ` Xu, Ke1
2022-11-09 12:56 ` [PATCH v2] " Mingjin Ye
2022-11-10  2:01   ` Xu, Ke1
2022-11-10 10:37   ` Zhang, Qi Z
2022-11-11  3:12     ` Ye, MingjinX
2022-11-11 12:04   ` [PATCH v3 1/2] net/ice: fix scalar Rx " Mingjin Ye
2022-11-11  4:59     ` Zhang, Qi Z
2022-11-11 12:04     ` [PATCH v3 2/2] net/ice: fix scalar Tx " Mingjin Ye
2022-11-11  5:09       ` Zhang, Qi Z
2022-11-11  8:30         ` Ye, MingjinX
2022-11-11  8:45           ` Zhang, Qi Z
2022-11-11 16:01       ` [PATCH v4 1/2] net/ice: fix scalar Rx " Mingjin Ye
2022-11-11 16:01         ` [PATCH v4 2/2] net/ice: fix scalar Tx " Mingjin Ye
2022-11-11 16:12       ` [PATCH v4 1/2] net/ice: fix scalar Rx " Mingjin Ye
2022-11-11  9:03         ` Zhang, Qi Z
2022-11-11  9:13           ` Xu, Ke1
2022-11-11 16:12         ` [PATCH v4 2/2] net/ice: fix scalar Tx " Mingjin Ye
2022-11-11  9:01           ` Zhang, Qi Z
2022-11-11  9:14             ` Xu, Ke1 [this message]
2023-09-19  8:15           ` David Marchand
2023-09-27  8:44             ` David Marchand

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