Re: [RFC 7/8] drivers: introduce rpmsg, a remote-processor messaging bus

From: Rusty Russell
Date: Wed Sep 14 2011 - 20:32:44 EST


On Wed, 14 Sep 2011 21:38:43 +0300, Ohad Ben-Cohen <ohad@xxxxxxxxxx> wrote:
> Hi Rusty,
>
> On Wed, Jun 22, 2011 at 1:46 PM, Ohad Ben-Cohen <ohad@xxxxxxxxxx> wrote:
> > On Wed, Jun 22, 2011 at 5:42 AM, Rusty Russell <rusty@xxxxxxxxxxxxxxx> wrote:
> >> On Tue, 21 Jun 2011 10:18:33 +0300, Ohad Ben-Cohen <ohad@xxxxxxxxxx> wrote:
> >>> +#define VIRTIO_ID_RPMSG Â Â Â Â Â Â Â10 /* virtio remote processor messaging */
> >>
> >> I think you want 6. ÂPlan 9 jumped ahead to grab 9 :)
> >
> > 6 it is :)
>
> Looking at the virtio-spec, it seems that 6 is taken by 'ioMemory'.
> There's no indication for it in virtio_ids.h though, and the
> virtio-spec has no appendix for this id, so maybe it's available after
> all ?
>
> If it is available, I'll take it for rpmsg, and will also update
> virtio-spec appropriately. Otherwise, we'll settle on 7 ? :)

7... numbers are cheap :)

Cheers,
Rusty.
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