Re: [PATCH v2 4/6] dwc-hsotg USB host controller emulation

[Peter Maydell]

On Thu, 16 Apr 2020 at 16:45, Peter Maydell <address@hidden> wrote:
>
> On Sun, 29 Mar 2020 at 00:18, Paul Zimmerman <address@hidden> wrote:

> > +    s->as = &address_space_memory;
>
> Ideally this should be a device property. (hw/dma/pl080.c
> has an example of how to declare a TYPE_MEMORY_REGION
> property and then create an AddressSpace from it in
> the realize method. hw/arm/versatilepb.c and hw/arm/mps2-tz.c
> show the other end, using object_property_set_link() to pass
> the appropriate MemoryRegion to the device before realizing it.)

On closer inspection you're already doing that with the dma_as/
dma_mr. What's this AddressSpace for if it's different?

thanks
-- PMM