Re: [Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2015-02-02 Thread Cornelia Huck
On Sun, 1 Feb 2015 23:29:20 +0200 "Michael S. Tsirkin" wrote: > On Fri, Jan 30, 2015 at 03:08:08PM +0100, Cornelia Huck wrote: > > On Wed, 7 Jan 2015 21:10:07 +0200 > > "Michael S. Tsirkin" wrote: > > > > > On Wed, Jan 07, 2015 at 05:22:32PM +0100, Cornelia Huck wrote: > > > > On Sun, 28 Dec 20

Re: [Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2015-02-01 Thread Michael S. Tsirkin
On Fri, Jan 30, 2015 at 03:08:08PM +0100, Cornelia Huck wrote: > On Wed, 7 Jan 2015 21:10:07 +0200 > "Michael S. Tsirkin" wrote: > > > On Wed, Jan 07, 2015 at 05:22:32PM +0100, Cornelia Huck wrote: > > > On Sun, 28 Dec 2014 10:32:06 +0200 > > > "Michael S. Tsirkin" wrote: > > > > > > > On Thu,

Re: [Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2015-01-30 Thread Cornelia Huck
On Wed, 7 Jan 2015 21:10:07 +0200 "Michael S. Tsirkin" wrote: > On Wed, Jan 07, 2015 at 05:22:32PM +0100, Cornelia Huck wrote: > > On Sun, 28 Dec 2014 10:32:06 +0200 > > "Michael S. Tsirkin" wrote: > > > > > On Thu, Dec 11, 2014 at 02:25:20PM +0100, Cornelia Huck wrote: > > > > Devices may supp

Re: [Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2015-01-07 Thread Michael S. Tsirkin
On Wed, Jan 07, 2015 at 05:22:32PM +0100, Cornelia Huck wrote: > On Sun, 28 Dec 2014 10:32:06 +0200 > "Michael S. Tsirkin" wrote: > > > On Thu, Dec 11, 2014 at 02:25:20PM +0100, Cornelia Huck wrote: > > > Devices may support different sets of feature bits depending on which > > > revision they're

Re: [Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2015-01-07 Thread Cornelia Huck
On Sun, 28 Dec 2014 10:32:06 +0200 "Michael S. Tsirkin" wrote: > On Thu, Dec 11, 2014 at 02:25:20PM +0100, Cornelia Huck wrote: > > Devices may support different sets of feature bits depending on which > > revision they're operating at. Let's give the transport a way to > > re-query the device ab

Re: [Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2014-12-28 Thread Michael S. Tsirkin
On Thu, Dec 11, 2014 at 02:25:20PM +0100, Cornelia Huck wrote: > Devices may support different sets of feature bits depending on which > revision they're operating at. Let's give the transport a way to > re-query the device about its features when the revision has been > changed. > > Signed-off-by

[Qemu-devel] [PATCH RFC v6 18/20] virtio: support revision-specific features

2014-12-11 Thread Cornelia Huck
Devices may support different sets of feature bits depending on which revision they're operating at. Let's give the transport a way to re-query the device about its features when the revision has been changed. Signed-off-by: Cornelia Huck --- hw/s390x/virtio-ccw.c | 12 ++-- h