Re: [Qemu-devel] [PATCH v3 2/3] qdev: interface for SysBusDevice to change property on requirement

[Peter Maydell]

On 30 August 2013 08:53, Liu Ping Fan <address@hidden> wrote:
> qdev's property can not be set after realized, but there is a
> requirement of adjusting device's behavior on different mother
> boards.  So introducing a callback in sysbus_try_create_simple()
> to adjust device's property on board's demand.

The sysbus_create functions are just convenience wrappers
for "create; init; map MMIO; connect IRQs". If you need to
set properties or otherwise do something between create
and init then just don't use the convenience wrapper.

-- PMM