[Sound-open-firmware] [PATCH v3 0/5] Add a vhost RPMsg API

Michael S. Tsirkin mst at redhat.com
Mon Jun 8 11:09:10 CEST 2020


On Mon, Jun 08, 2020 at 09:37:15AM +0200, Guennadi Liakhovetski wrote:
> Hi Michael,
> 
> On Fri, Jun 05, 2020 at 08:34:35AM +0200, Guennadi Liakhovetski wrote:
> > 
> > On Thu, Jun 04, 2020 at 03:23:37PM -0400, Michael S. Tsirkin wrote:
> 
> [snip]
> 
> > > Another it's out of line with 1.0 spec passing guest
> > > endian data around. Won't work if host and guest
> > > endian-ness do not match. Should pass eveything in LE and
> > > convert.
> > 
> > Yes, I have to fix this, thanks.
> 
> Just to make sure my understanding is correct: this would involve also 
> modifying the current virtio_rpmsg_bus.c implementation to add 
> endianness conversions. That's what you meant, right?
> 
> Thanks
> Guennadi

right and if there are legacy compat considerations, using _virtio16 and
friends types, as well as virtio16_to_cpu and friends functions.

-- 
MST



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