[PATCH v2] dma/idxd: fix failure to configure a device instance for DSA

[David Marchand]

On Fri, Jun 28, 2024 at 12:26 PM Bruce Richardson
<bruce.richardson at 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 at intel.com>
> > ---
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>
>


-- 
David Marchand