Re: [PATCH v1 1/1] gpio: virtio: Fix config space reading.

From: Bartosz Golaszewski
Date: Fri Jul 18 2025 - 04:11:54 EST


On Thu, Jul 17, 2025 at 4:10 PM Harald Mommer
<harald.mommer@xxxxxxxxxxxxxxxx> wrote:
>
> Quote from the virtio specification chapter 4.2.2.2:
>
> "For the device-specific configuration space, the driver MUST use 8 bit
> wide accesses for 8 bit wide fields, 16 bit wide and aligned accesses
> for 16 bit wide fields and 32 bit wide and aligned accesses for 32 and
> 64 bit wide fields."
>
> Signed-off-by: Harald Mommer <harald.mommer@xxxxxxxxxxxxxxxx>
> ---

I guess this needs a Fixes tag? And possibly Cc: stable?

Viresh, does this look ok to you?

Bart