Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-05 Thread Alex Williamson
On Mon, 2012-03-05 at 07:15 +0200, Michael S. Tsirkin wrote: > On Sun, Mar 04, 2012 at 08:30:00PM -0700, Alex Williamson wrote: > > On Sun, 2012-03-04 at 20:53 +0200, Michael S. Tsirkin wrote: > > > On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > > > > When a Status method is pro

Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-05 Thread Gleb Natapov
On Mon, Mar 05, 2012 at 08:26:23AM +0200, Michael S. Tsirkin wrote: > On Sun, Mar 04, 2012 at 08:30:00PM -0700, Alex Williamson wrote: > > On Sun, 2012-03-04 at 20:53 +0200, Michael S. Tsirkin wrote: > > > On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > > > > When a Status method

Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-04 Thread Michael S. Tsirkin
On Sun, Mar 04, 2012 at 08:30:00PM -0700, Alex Williamson wrote: > On Sun, 2012-03-04 at 20:53 +0200, Michael S. Tsirkin wrote: > > On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > > > When a Status method is provided on a slot, the OSPM evaluates > > > _STA in response to the dev

Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-04 Thread Michael S. Tsirkin
On Sun, Mar 04, 2012 at 08:30:00PM -0700, Alex Williamson wrote: > On Sun, 2012-03-04 at 20:53 +0200, Michael S. Tsirkin wrote: > > On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > > > When a Status method is provided on a slot, the OSPM evaluates > > > _STA in response to the dev

Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-04 Thread Alex Williamson
On Sun, 2012-03-04 at 20:53 +0200, Michael S. Tsirkin wrote: > On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > > When a Status method is provided on a slot, the OSPM evaluates > > _STA in response to the device check notify on the slot. This > > allows some degree of a handshake

Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-04 Thread Michael S. Tsirkin
On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > When a Status method is provided on a slot, the OSPM evaluates > _STA in response to the device check notify on the slot. This > allows some degree of a handshake between the platform and the > OSPM that the hotplug has been acknow

Re: [Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-03-04 Thread Kevin O'Connor
On Fri, Feb 24, 2012 at 04:21:17PM -0700, Alex Williamson wrote: > When a Status method is provided on a slot, the OSPM evaluates > _STA in response to the device check notify on the slot. This > allows some degree of a handshake between the platform and the > OSPM that the hotplug has been acknow

[Qemu-devel] [PATCH] seabios: acpi: Add _STA for PCI hotplug slots

2012-02-24 Thread Alex Williamson
When a Status method is provided on a slot, the OSPM evaluates _STA in response to the device check notify on the slot. This allows some degree of a handshake between the platform and the OSPM that the hotplug has been acknowledged. In order to implement _STA, we need to know which slots have dev