Re: [PATCH v2 06/15] dmaengine: idxd: Add private_data to struct idxd_wq

Tom Zanussi
2023-03-28T16:13:32Z

On Tue, 2023-03-28 at 09:06 -0700, Dave Jiang wrote:
>
>
> On 3/28/23 8:35 AM, Tom Zanussi wrote:
> > Add a void * to idxd_wqs for user-defined context data.
>
> I wonder if we should add accessor functions like get and set private
> data for the wq.
> >

Yeah, makes sense, will do that in v3.

Tom

> > Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
> > ---
> >   drivers/dma/idxd/idxd.h | 2 ++
> >   1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h
> > index 719f9f1662ad..e55213b5153e 100644
> > --- a/drivers/dma/idxd/idxd.h
> > +++ b/drivers/dma/idxd/idxd.h
> > @@ -216,6 +216,8 @@ struct idxd_wq {
> >         u32 max_batch_size;
> >
> >         char driver_name[WQ_NAME_SIZE + 1];
> > +
> > +       void *private_data;
> >   };
> >
> >   struct idxd_engine {