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Subject: Re: [virtio] Groups - Action Item "Create text version of virtio 0.9.5 document" added

On Wed, 2013-07-31 at 05:03 +0100, Rusty Russell wrote:
>         o Endian for config space
>           - LE everywhere?


My agenda:

	o Change addressing scheme in virtio-mmio

> Appendix X: virtio-mmio
> • 0x028 | W | GuestPageSize
> • 0x040 | RW | QueuePFN

Replace these two guys with normal 64-bit wide physical address (in two
Hi/Lo registers).

	o NOP/null/dummy device

Reserve ID 0 for devices with no function and specify drivers behaviour
for them. Usecase: qemu folk want to be able to create a pool of memory
mapped devices and assign functions to them later, although before the
OS is actually initialized.


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