Re: [virtio-dev] [PATCH 1/1] Allow "Vendor Specific" extension to virtio PCI capabilities.

2018-05-23 Thread Stefan Hajnoczi
On Tue, May 22, 2018 at 08:48:58AM -0500, Venu Busireddy wrote: > On 2018-05-22 11:03:37 +0100, Stefan Hajnoczi wrote: > > On Fri, May 18, 2018 at 04:43:36PM -0500, Venu Busireddy wrote: > > > On 2018-05-18 17:06:23 +0100, Stefan Hajnoczi wrote: > > > > On Thu, May 17, 2018 at 09:06:04AM -0400,

Re: [virtio-dev] [PATCH 1/1] Allow "Vendor Specific" extension to virtio PCI capabilities.

2018-05-22 Thread Venu Busireddy
On 2018-05-22 11:03:37 +0100, Stefan Hajnoczi wrote: > On Fri, May 18, 2018 at 04:43:36PM -0500, Venu Busireddy wrote: > > On 2018-05-18 17:06:23 +0100, Stefan Hajnoczi wrote: > > > On Thu, May 17, 2018 at 09:06:04AM -0400, Venu Busireddy wrote: > > > > > > Can you describe a use case where

Re: [virtio-dev] [PATCH 1/1] Allow "Vendor Specific" extension to virtio PCI capabilities.

2018-05-22 Thread Stefan Hajnoczi
On Fri, May 18, 2018 at 04:43:36PM -0500, Venu Busireddy wrote: > On 2018-05-18 17:06:23 +0100, Stefan Hajnoczi wrote: > > On Thu, May 17, 2018 at 09:06:04AM -0400, Venu Busireddy wrote: > > > > Can you describe a use case where vendor-specific extensions make sense > > as opposed to extending

Re: [virtio-dev] [PATCH 1/1] Allow "Vendor Specific" extension to virtio PCI capabilities.

2018-05-18 Thread Venu Busireddy
On 2018-05-18 17:06:23 +0100, Stefan Hajnoczi wrote: > On Thu, May 17, 2018 at 09:06:04AM -0400, Venu Busireddy wrote: > > Can you describe a use case where vendor-specific extensions make sense > as opposed to extending the VIRTIO specification? Sometimes, qemu may need to group certain devices

Re: [virtio-dev] [PATCH 1/1] Allow "Vendor Specific" extension to virtio PCI capabilities.

2018-05-18 Thread Stefan Hajnoczi
On Thu, May 17, 2018 at 09:06:04AM -0400, Venu Busireddy wrote: Can you describe a use case where vendor-specific extensions make sense as opposed to extending the VIRTIO specification? This proposal only supports the PCI transport, so do extensions only affect the PCI transport behavior or also