DPDK patches and discussions
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From: David Marchand <david.marchand@redhat.com>
To: Bruce Richardson <bruce.richardson@intel.com>, dev@dpdk.org
Cc: Wenwu Ma <wenwux.ma@intel.com>, songx.jiale@intel.com
Subject: Re: [PATCH v2] dma/idxd: fix failure to configure a device instance for DSA
Date: Tue, 9 Jul 2024 12:18:29 +0200	[thread overview]
Message-ID: <CAJFAV8ydx4A6Pf24LohkWyaKUKrugrDwaJ_-XM0TeU+8JbzVOw@mail.gmail.com> (raw)
In-Reply-To: <Zn6PmpmQVHMaATjR@bricha3-mobl1.ger.corp.intel.com>

On Fri, Jun 28, 2024 at 12:26 PM Bruce Richardson
<bruce.richardson@intel.com> wrote:
>
> On Fri, Jun 28, 2024 at 05:54:00PM +0800, Wenwu Ma wrote:
> > In ubuntu 24.04, DSA's workqueue has a new driver_name file in sysfs,
> > DPDK needs to write a correct value to this file when configuring a device
> > instance using the dpdk_idxd_cfg.py script, otherwise it will fail to be
> > configured, this patch fixes the issue.

Pointing at the kernel version would be useful too.
I suppose this change is introduced with 7af1e0aceeb3 ("dmaengine:
idxd: add wq driver name support for accel-config user tool").

Can you confirm?

> >
> > Signed-off-by: Wenwu Ma <wenwux.ma@intel.com>
> > ---
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
>


-- 
David Marchand


  reply	other threads:[~2024-07-09 10:18 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-28  5:34 [PATCH] " Wenwu Ma
2024-06-28  9:27 ` Bruce Richardson
2024-06-28 10:08   ` Ma, WenwuX
2024-06-28  9:54 ` [PATCH v2] " Wenwu Ma
2024-06-28 10:25   ` Bruce Richardson
2024-07-09 10:18     ` David Marchand [this message]
2024-07-09 10:22       ` Bruce Richardson
2024-07-09 11:14     ` David Marchand

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