Re: [Embedded-pv-devel] [Xen-devel] [PATCH v8] This is ABI for the two halves of a Para-virtual sound driver to communicate with each to other.

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Mon, Nov 14, 2016 at 03:39:34AM -0700, Jan Beulich wrote:
> >>> On 11.11.16 at 22:24, <konrad.wilk@xxxxxxxxxx> wrote:
> > On Fri, Nov 04, 2016 at 10:51:33PM +0200, Andrushchenko, Oleksandr wrote:
> >> + *-------------------------------- Addressing 
> >> ---------------------------------
> >> + *
> >> + * Indices used to address frontends, driver instances, cards,
> >> + * devices and streams.
> >> + *
> >> + * frontend-id
> >> + *      Values:         <uint>
> >> + *
> >> + *      Domain ID of the sound frontend.
> >> + *
> >> + * drv_idx
> > 
> > How come you use _ here but frontend-id has an '-'? Do you want to keep
> > them all the same?
> > 
> >> + *      Values:         <uint>
> >> + *
> >> + *      Zero based index of the virtualized sound driver instance in this 
> >> domain.
> >> + *      Multiple PV drivers are allowed in the domain at the same time.
> > 
> > I think that is given. You can have multiple NICs for example. I woudl
> > remove that sentence.
> 
> Is that a given? Multiple devices yes, but multiple drivers?

Oh, good eye! I misread it as multiple PV devices, not multiple PV drivers
of the same kind.

That is interesting.
> 
> Jan
> 

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