Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-04-25 Thread Alex Williamson
On Tue, 25 Apr 2017 23:32:52 +0300 "Michael S. Tsirkin" wrote: > On Tue, Mar 28, 2017 at 08:55:04PM -0600, Alex Williamson wrote: > > On Wed, 29 Mar 2017 02:59:34 +0300 > > "Michael S. Tsirkin" wrote: > > > > > On Tue, Mar 28, 2017 at 10:12:25AM -0600, Alex Williamson wrote: > > > > On Tue,

Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-04-25 Thread Michael S. Tsirkin
On Tue, Mar 28, 2017 at 08:55:04PM -0600, Alex Williamson wrote: > On Wed, 29 Mar 2017 02:59:34 +0300 > "Michael S. Tsirkin" wrote: > > > On Tue, Mar 28, 2017 at 10:12:25AM -0600, Alex Williamson wrote: > > > On Tue, 28 Mar 2017 21:49:17 +0800 > > > Cao jin wrote: > > > > > > > On 03/25/2017

Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-03-28 Thread Alex Williamson
On Wed, 29 Mar 2017 02:59:34 +0300 "Michael S. Tsirkin" wrote: > On Tue, Mar 28, 2017 at 10:12:25AM -0600, Alex Williamson wrote: > > On Tue, 28 Mar 2017 21:49:17 +0800 > > Cao jin wrote: > > > > > On 03/25/2017 06:12 AM, Alex Williamson wrote: > > > > On Thu, 23 Mar 2017 17:09:23 +0800 > >

Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-03-28 Thread Michael S. Tsirkin
On Tue, Mar 28, 2017 at 10:12:25AM -0600, Alex Williamson wrote: > On Tue, 28 Mar 2017 21:49:17 +0800 > Cao jin wrote: > > > On 03/25/2017 06:12 AM, Alex Williamson wrote: > > > On Thu, 23 Mar 2017 17:09:23 +0800 > > > Cao jin wrote: > > > > > >> Make use of the non fatal error eventfd that t

Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-03-28 Thread Alex Williamson
On Tue, 28 Mar 2017 21:49:17 +0800 Cao jin wrote: > On 03/25/2017 06:12 AM, Alex Williamson wrote: > > On Thu, 23 Mar 2017 17:09:23 +0800 > > Cao jin wrote: > > > >> Make use of the non fatal error eventfd that the kernel module provide > >> to process the AER non fatal error. Fatal error sti

Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-03-28 Thread Cao jin
On 03/25/2017 06:12 AM, Alex Williamson wrote: > On Thu, 23 Mar 2017 17:09:23 +0800 > Cao jin wrote: > >> Make use of the non fatal error eventfd that the kernel module provide >> to process the AER non fatal error. Fatal error still goes into the >> legacy way which results in VM stop. >> >> R

Re: [Qemu-devel] [PATCH v3 3/3] vfio-pci: process non fatal error of AER

2017-03-24 Thread Alex Williamson
On Thu, 23 Mar 2017 17:09:23 +0800 Cao jin wrote: > Make use of the non fatal error eventfd that the kernel module provide > to process the AER non fatal error. Fatal error still goes into the > legacy way which results in VM stop. > > Register the handler, wait for notification. Construct aer m