Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-30 Thread Cornelia Huck
On Tue, 28 Oct 2014 06:43:29 +0200 "Michael S. Tsirkin" wrote: > On Fri, Oct 24, 2014 at 10:38:39AM +0200, Cornelia Huck wrote: > > On Fri, 24 Oct 2014 00:42:20 +0300 > > "Michael S. Tsirkin" wrote: > > > > > On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > > > > This patchset a

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-27 Thread Michael S. Tsirkin
On Fri, Oct 24, 2014 at 10:38:39AM +0200, Cornelia Huck wrote: > On Fri, 24 Oct 2014 00:42:20 +0300 > "Michael S. Tsirkin" wrote: > > > On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > > > This patchset aims to get us some way to implement virtio-1 compliant > > > and transitional

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-24 Thread Michael S. Tsirkin
On Fri, Oct 24, 2014 at 10:38:39AM +0200, Cornelia Huck wrote: > On Fri, 24 Oct 2014 00:42:20 +0300 > "Michael S. Tsirkin" wrote: > > > On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > > > This patchset aims to get us some way to implement virtio-1 compliant > > > and transitional

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-24 Thread Michael S. Tsirkin
On Fri, Oct 24, 2014 at 02:37:08PM +0200, Cornelia Huck wrote: > On Fri, 24 Oct 2014 10:38:39 +0200 > Cornelia Huck wrote: > > > On Fri, 24 Oct 2014 00:42:20 +0300 > > "Michael S. Tsirkin" wrote: > > > > > On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > > > > This patchset aims

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-24 Thread Cornelia Huck
On Fri, 24 Oct 2014 10:38:39 +0200 Cornelia Huck wrote: > On Fri, 24 Oct 2014 00:42:20 +0300 > "Michael S. Tsirkin" wrote: > > > On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > > > This patchset aims to get us some way to implement virtio-1 compliant > > > and transitional devi

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-24 Thread Cornelia Huck
On Fri, 24 Oct 2014 00:42:20 +0300 "Michael S. Tsirkin" wrote: > On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > > This patchset aims to get us some way to implement virtio-1 compliant > > and transitional devices in qemu. Branch available at > > > > git://github.com/cohuck/qemu

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-23 Thread Michael S. Tsirkin
On Tue, Oct 07, 2014 at 04:39:56PM +0200, Cornelia Huck wrote: > This patchset aims to get us some way to implement virtio-1 compliant > and transitional devices in qemu. Branch available at > > git://github.com/cohuck/qemu virtio-1 > > I've mainly focused on: > - endianness handling > - extended

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-23 Thread Michael S. Tsirkin
On Thu, Oct 23, 2014 at 08:44:09AM +0200, Jan Kiszka wrote: > On 2014-10-22 22:34, Benjamin Herrenschmidt wrote: > > On Wed, 2014-10-22 at 16:17 +0200, Jan Kiszka wrote: > >> I thought about this again, and I'm not sure anymore if we can use > >> ACPI > >> to "black-list" the incompatible virtio de

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-23 Thread Michael S. Tsirkin
On Thu, Oct 23, 2014 at 07:34:16AM +1100, Benjamin Herrenschmidt wrote: > On Wed, 2014-10-22 at 16:17 +0200, Jan Kiszka wrote: > > I thought about this again, and I'm not sure anymore if we can use > > ACPI > > to "black-list" the incompatible virtio devices. Reason: hotplug. To > > my > > understa

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-22 Thread Jan Kiszka
On 2014-10-22 22:34, Benjamin Herrenschmidt wrote: > On Wed, 2014-10-22 at 16:17 +0200, Jan Kiszka wrote: >> I thought about this again, and I'm not sure anymore if we can use >> ACPI >> to "black-list" the incompatible virtio devices. Reason: hotplug. To >> my >> understanding, the ACPI DRHD table

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-22 Thread Benjamin Herrenschmidt
On Wed, 2014-10-22 at 16:17 +0200, Jan Kiszka wrote: > I thought about this again, and I'm not sure anymore if we can use > ACPI > to "black-list" the incompatible virtio devices. Reason: hotplug. To > my > understanding, the ACPI DRHD tables won't change during runtime when a > device shows up or

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-22 Thread Michael S. Tsirkin
On Wed, Oct 22, 2014 at 04:17:40PM +0200, Jan Kiszka wrote: > On 2014-10-22 10:44, Michael S. Tsirkin wrote: > > On Wed, Oct 08, 2014 at 11:04:28AM +0200, Cornelia Huck wrote: > >> On Tue, 07 Oct 2014 18:24:22 -0700 > >> Andy Lutomirski wrote: > >> > >>> On 10/07/2014 07:39 AM, Cornelia Huck wrote

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-22 Thread Jan Kiszka
On 2014-10-22 10:44, Michael S. Tsirkin wrote: > On Wed, Oct 08, 2014 at 11:04:28AM +0200, Cornelia Huck wrote: >> On Tue, 07 Oct 2014 18:24:22 -0700 >> Andy Lutomirski wrote: >> >>> On 10/07/2014 07:39 AM, Cornelia Huck wrote: This patchset aims to get us some way to implement virtio-1 compl

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-22 Thread Michael S. Tsirkin
On Wed, Oct 08, 2014 at 11:04:28AM +0200, Cornelia Huck wrote: > On Tue, 07 Oct 2014 18:24:22 -0700 > Andy Lutomirski wrote: > > > On 10/07/2014 07:39 AM, Cornelia Huck wrote: > > > This patchset aims to get us some way to implement virtio-1 compliant > > > and transitional devices in qemu. Branc

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-08 Thread Cornelia Huck
On Tue, 07 Oct 2014 18:24:22 -0700 Andy Lutomirski wrote: > On 10/07/2014 07:39 AM, Cornelia Huck wrote: > > This patchset aims to get us some way to implement virtio-1 compliant > > and transitional devices in qemu. Branch available at > > > > git://github.com/cohuck/qemu virtio-1 > > > > I've

Re: [PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-07 Thread Andy Lutomirski
On 10/07/2014 07:39 AM, Cornelia Huck wrote: > This patchset aims to get us some way to implement virtio-1 compliant > and transitional devices in qemu. Branch available at > > git://github.com/cohuck/qemu virtio-1 > > I've mainly focused on: > - endianness handling > - extended feature bits > -

[PATCH RFC 00/11] qemu: towards virtio-1 host support

2014-10-07 Thread Cornelia Huck
This patchset aims to get us some way to implement virtio-1 compliant and transitional devices in qemu. Branch available at git://github.com/cohuck/qemu virtio-1 I've mainly focused on: - endianness handling - extended feature bits - virtio-ccw new/changed commands Thanks go to Thomas for some p