On 17/06/2015 20:43, Michael S. Tsirkin wrote:
> It seems pretty obvious:
>
> + vmport_rpc = isa_try_create(isa_bus, "vmport_rpc");
> + if (vmport_rpc) {
> + qdev_init_nofail(DEVICE(vmport_rpc));
> + }
>
>
> Don't do this. Let user specify the device using -device vmport_rpc.
> Then all issues just go away. I don't see any reason not to do it like
> this - we should have done the same for other vmport things.
Does it make sense to have an ISA device that has no ports or MMIO
regions? It's a bit of hack modeling-wise, but sure it works.
Paolo
