Re: [Qemu-devel] [PATCH 00/15] qdev: make reset semantics more clear and consistent, reset qbuses under virtio devices

[Peter Maydell]

On 10 January 2013 11:47, Paolo Bonzini <address@hidden> wrote:
> Il 10/01/2013 12:46, Peter Maydell ha scritto:
>>> > It's possible.  I'll move the SCSI bus away from qdev reset.
>>> > Anthony/Michael, can you help doing the same with PCIDevice?  And
>>> > perhaps Peter and Andreas with sysbus?
>> What does it even mean to reset a sysbus? Do we do it anywhere?
>> (it looks like vl.c does, just as a shortcut so memory mapped devices
>> get their reset hooks called?)

So how should it work instead? I kind of feel like all qdev devices should
get their reset hook called on machine reset, regardless of bus [since it's
modelling power cycling the whole system], but would that break
something?

-- PMM