patches for DPDK stable branches
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From: "Xueming(Steven) Li" <xuemingl@nvidia.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
	Matan Azrad <matan@nvidia.com>,
	Slava Ovsiienko <viacheslavo@nvidia.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, Asaf Penso <asafp@nvidia.com>,
	"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH 2/2] vdpa/mlx5: specify lag port affinity
Date: Wed, 28 Oct 2020 10:32:36 +0000
Message-ID: <BY5PR12MB4324969239BDD45E953DCB57A1170@BY5PR12MB4324.namprd12.prod.outlook.com> (raw)
In-Reply-To: <63f6bcfc-b826-91d0-627f-414403e1a722@redhat.com>



> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin@redhat.com>
> Sent: Wednesday, October 28, 2020 5:35 PM
> To: Xueming(Steven) Li <xuemingl@nvidia.com>; Matan Azrad
> <matan@nvidia.com>; Slava Ovsiienko <viacheslavo@nvidia.com>
> Cc: dev@dpdk.org; Asaf Penso <asafp@nvidia.com>; stable@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 2/2] vdpa/mlx5: specify lag port affinity
> 
> 
> 
> On 10/26/20 12:10 PM, Xueming Li wrote:
> > If set TIS lag port affinity to auto, firmware assign port affinity on
> > each creation with Round Robin. In case of 2 PFs, if create virtq,
> > destroy and create again, then each virtq will get same port affinity.
> >
> > To resolve this fw limitation, this patch sets create TIS with
> > specified affinity for each PF.
> 
> OK, this patch describes better the issue the series is addressing.
> Could you add a Fixes tag, so that it helps maintainers to backport it?
> 
Sure, I'll come up with a new version, thanks!

> Other than that:
> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> 
> Thanks,
> Maxime
> 
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Xueming Li <xuemingl@nvidia.com>
> > Acked-by: Matan Azrad <matan@nvidia.com>
> > ---
> >  drivers/vdpa/mlx5/mlx5_vdpa.c       |  3 +++
> >  drivers/vdpa/mlx5/mlx5_vdpa.h       |  3 ++-
> >  drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 23 ++++++++++++++---------
> >  3 files changed, 19 insertions(+), 10 deletions(-)
> >


  reply	other threads:[~2020-10-28 10:32 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-26 11:10 [dpdk-stable] [PATCH 1/2] common/mlx5: get number of ports that can be bonded Xueming Li
2020-10-26 11:10 ` [dpdk-stable] [PATCH 2/2] vdpa/mlx5: specify lag port affinity Xueming Li
2020-10-28  9:35   ` [dpdk-stable] [dpdk-dev] " Maxime Coquelin
2020-10-28 10:32     ` Xueming(Steven) Li [this message]
2020-10-28  9:30 ` [dpdk-stable] [dpdk-dev] [PATCH 1/2] common/mlx5: get number of ports that can be bonded Maxime Coquelin
2020-10-28 10:44 ` [dpdk-stable] [PATCH v1 " Xueming Li
2020-10-29  8:29   ` Maxime Coquelin
2020-10-28 10:44 ` [dpdk-stable] [PATCH v1 2/2] vdpa/mlx5: specify lag port affinity Xueming Li
2020-10-29  8:29   ` Maxime Coquelin

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