Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2019-01-04 Thread Cornelia Huck
On Thu, 3 Jan 2019 23:27:08 -0500 "Michael S. Tsirkin" wrote: > On Thu, Jan 03, 2019 at 04:32:06PM -0200, Eduardo Habkost wrote: > > On Thu, Jan 03, 2019 at 11:48:37AM +0100, Cornelia Huck wrote: > > > On Thu, 3 Jan 2019 11:14:44 +0100 > > > Thomas Huth wrote: > > > > > > > On 2019-01-03 10

Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2019-01-03 Thread Michael S. Tsirkin
On Thu, Jan 03, 2019 at 04:32:06PM -0200, Eduardo Habkost wrote: > On Thu, Jan 03, 2019 at 11:48:37AM +0100, Cornelia Huck wrote: > > On Thu, 3 Jan 2019 11:14:44 +0100 > > Thomas Huth wrote: > > > > > On 2019-01-03 10:38, Thomas Huth wrote: > > > > On 2018-12-05 20:57, Eduardo Habkost wrote: >

Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2019-01-03 Thread Eduardo Habkost
On Thu, Jan 03, 2019 at 11:48:37AM +0100, Cornelia Huck wrote: > On Thu, 3 Jan 2019 11:14:44 +0100 > Thomas Huth wrote: > > > On 2019-01-03 10:38, Thomas Huth wrote: > > > On 2018-12-05 20:57, Eduardo Habkost wrote: > > >> Many of the current virtio-*-pci device types actually represent > > >>

Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2019-01-03 Thread Cornelia Huck
On Thu, 3 Jan 2019 11:14:44 +0100 Thomas Huth wrote: > On 2019-01-03 10:38, Thomas Huth wrote: > > On 2018-12-05 20:57, Eduardo Habkost wrote: > >> Many of the current virtio-*-pci device types actually represent > >> 3 different types of devices: > >> * virtio 1.0 non-transitional devices > >>

Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2019-01-03 Thread Thomas Huth
On 2019-01-03 10:38, Thomas Huth wrote: > On 2018-12-05 20:57, Eduardo Habkost wrote: >> Many of the current virtio-*-pci device types actually represent >> 3 different types of devices: >> * virtio 1.0 non-transitional devices >> * virtio 1.0 transitional devices >> * virtio 0.9 ("legacy device" i

Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2019-01-03 Thread Thomas Huth
On 2018-12-05 20:57, Eduardo Habkost wrote: > Many of the current virtio-*-pci device types actually represent > 3 different types of devices: > * virtio 1.0 non-transitional devices > * virtio 1.0 transitional devices > * virtio 0.9 ("legacy device" in virtio 1.0 terminology) > > That would be ju

Re: [Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2018-12-07 Thread Caio Carrara
On Wed, Dec 05, 2018 at 05:57:04PM -0200, Eduardo Habkost wrote: > Many of the current virtio-*-pci device types actually represent > 3 different types of devices: > * virtio 1.0 non-transitional devices > * virtio 1.0 transitional devices > * virtio 0.9 ("legacy device" in virtio 1.0 terminology)

[Qemu-devel] [PATCH for-4.0 v4 2/2] virtio: Provide version-specific variants of virtio PCI devices

2018-12-05 Thread Eduardo Habkost
Many of the current virtio-*-pci device types actually represent 3 different types of devices: * virtio 1.0 non-transitional devices * virtio 1.0 transitional devices * virtio 0.9 ("legacy device" in virtio 1.0 terminology) That would be just an annoyance if it didn't break our device/bus compatib