From: Michael Baum <michaelba@nvidia.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Matan Azrad <matan@nvidia.com>,
Raslan Darawsheh <rasland@nvidia.com>,
Slava Ovsiienko <viacheslavo@nvidia.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [PATCH 1/3] common/mlx5: add min WQE size for striding RQ
Date: Wed, 8 Dec 2021 12:52:39 +0000 [thread overview]
Message-ID: <DM5PR12MB466188EAD3DEDF074D7E010BCC6F9@DM5PR12MB4661.namprd12.prod.outlook.com> (raw)
In-Reply-To: <e780188b-0c5a-5908-56fe-8690761cb618@intel.com>
On 12/07/2021 3:32 PM, ferruh.yigit@intel.com wrote:
>
> On 11/23/2021 6:38 PM, michaelba@nvidia.com wrote:
> > From: Michael Baum<michaelba@nvidia.com>
> >
> > Some devices have a WQE size limit for striding RQ. On some newer
> > devices, this limitation is smaller and information on its size is
> > provided by the firmware.
> >
> > This patch adds the attribute query from firmware: the minimum
> > required size of WQE in a strided RQ in granularity of Bytes.
>
> ? s/strided/strode/
Thanks for the comment.
Let's replace it to "the minimum required size of WQE buffer for striding RQ in granularity of Bytes".
>
> >
> > Cc:stable@dpdk.org
> >
>
> This is not a fix, why requesting to backport it?
> Patch is to use FW provided capability value, which is not used before.
It is requesting for fix coming after (net/mlx5: fix missing adjustment MPRQ stride devargs).
The fix use this capability.
>
> > Signed-off-by: Michael Baum<michaelba@nvidia.com>
> > Acked-by: Matan Azrad<matan@nvidia.com>
next prev parent reply other threads:[~2021-12-08 12:52 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20211123183805.2905792-1-michaelba@nvidia.com>
2021-11-23 18:38 ` michaelba
2021-12-07 13:32 ` Ferruh Yigit
2021-12-08 12:52 ` Michael Baum [this message]
2021-11-23 18:38 ` [PATCH 2/3] net/mlx5: improve stride parameter names michaelba
2021-12-07 13:33 ` Ferruh Yigit
2021-12-08 12:52 ` Michael Baum
2021-11-23 18:38 ` [PATCH 3/3] net/mlx5: fix missing adjustment MPRQ stride devargs michaelba
2021-11-23 20:41 ` Raslan Darawsheh
2021-12-07 13:40 ` Ferruh Yigit
2021-12-08 12:52 ` Michael Baum
2021-12-08 14:00 ` Ferruh Yigit
2021-12-08 15:40 ` Matan Azrad
2021-12-09 12:33 ` Kevin Traynor
2021-12-10 16:58 ` Ferruh Yigit
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