Re: [Qemu-devel] [QEMU][RFC V2 05/10] xen-memory: register memory/IO range in Xen

2012-08-23 Thread Julien Grall
On 08/23/2012 03:41 PM, Stefano Stabellini wrote: On Wed, 22 Aug 2012, Julien Grall wrote: Add Memory listener on IO and modify the one on memory. Becareful, the first listener is not called is the range is still register with register_ioport*. So Xen will never know that this QEMU is handle

Re: [Qemu-devel] [QEMU][RFC V2 05/10] xen-memory: register memory/IO range in Xen

2012-08-23 Thread Stefano Stabellini
On Wed, 22 Aug 2012, Julien Grall wrote: > Add Memory listener on IO and modify the one on memory. > Becareful, the first listener is not called is the range is still register > with > register_ioport*. So Xen will never know that this QEMU is handle the range. I don't understand what you mean he

[Qemu-devel] [QEMU][RFC V2 05/10] xen-memory: register memory/IO range in Xen

2012-08-22 Thread Julien Grall
Add Memory listener on IO and modify the one on memory. Becareful, the first listener is not called is the range is still register with register_ioport*. So Xen will never know that this QEMU is handle the range. IO request works as before, the only thing is QEMU will never receive IO request that