Re: [PATCH] sd: mmc: Fix SET_BLOCK_COUNT command argument

[Bin Meng]

On Wed, Jun 23, 2021 at 4:55 PM Cédric Le Goater <clg@kaod.org> wrote:
>
> On 6/23/21 10:39 AM, Bin Meng wrote:
> > On Wed, Jun 23, 2021 at 4:30 PM Cédric Le Goater <clg@kaod.org> wrote:
> >>
> >> The number of blocks is defined in the lower bits [15:0]
> >
> > I checked the physical spec v8.00 and it says bits [31:0] for CMD23 
> > argument.
>
> May be that's an eMMC thing. That's what I read from the specs :
>
>  [31] Reliable Write Request
>  [30:16] set to 0
>  [15:0] number of blocks

I don't think we ever claimed eMMC support in QEMU. Did we?

Regards,
Bin