Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-10 Thread Vikas Gupta
Hi Alex, On Mon, Nov 9, 2020 at 8:58 PM Alex Williamson wrote: > > On Mon, 9 Nov 2020 12:11:15 +0530 > Vikas Gupta wrote: > > > Hi Alex, > > > > On Fri, Nov 6, 2020 at 8:42 AM Alex Williamson > > wrote: > > > > > > On Fri, 6 Nov 2020 08:24:26 +0530 > > > Vikas Gupta wrote: > > > > > > > Hi Ale

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-10 Thread Vikas Gupta
Hi Eric, On Mon, Nov 9, 2020 at 8:35 PM Auger Eric wrote: > > Hi Vikas, > > On 11/6/20 3:54 AM, Vikas Gupta wrote: > > Hi Alex, > > > > On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson > > wrote: > >> > >> On Thu, 5 Nov 2020 11:32:55 +0530 > >> Vikas Gupta wrote: > >> > >>> diff --git a/include

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-09 Thread Alex Williamson
On Mon, 9 Nov 2020 12:11:15 +0530 Vikas Gupta wrote: > Hi Alex, > > On Fri, Nov 6, 2020 at 8:42 AM Alex Williamson > wrote: > > > > On Fri, 6 Nov 2020 08:24:26 +0530 > > Vikas Gupta wrote: > > > > > Hi Alex, > > > > > > On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson > > > wrote: > > > >

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-09 Thread Auger Eric
Hi Vikas, On 11/9/20 7:41 AM, Vikas Gupta wrote: > Hi Alex, > > On Fri, Nov 6, 2020 at 8:42 AM Alex Williamson > wrote: >> >> On Fri, 6 Nov 2020 08:24:26 +0530 >> Vikas Gupta wrote: >> >>> Hi Alex, >>> >>> On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson >>> wrote: On Thu, 5 Nov 2020

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-09 Thread Auger Eric
Hi Vikas, On 11/6/20 3:54 AM, Vikas Gupta wrote: > Hi Alex, > > On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson > wrote: >> >> On Thu, 5 Nov 2020 11:32:55 +0530 >> Vikas Gupta wrote: >> >>> diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h >>> index 2f313a238a8f..aab051e8338d

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-08 Thread Vikas Gupta
Hi Alex, On Fri, Nov 6, 2020 at 8:42 AM Alex Williamson wrote: > > On Fri, 6 Nov 2020 08:24:26 +0530 > Vikas Gupta wrote: > > > Hi Alex, > > > > On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson > > wrote: > > > > > > On Thu, 5 Nov 2020 11:32:55 +0530 > > > Vikas Gupta wrote: > > > > > > > diff

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-05 Thread Alex Williamson
On Fri, 6 Nov 2020 08:24:26 +0530 Vikas Gupta wrote: > Hi Alex, > > On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson > wrote: > > > > On Thu, 5 Nov 2020 11:32:55 +0530 > > Vikas Gupta wrote: > > > > > diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h > > > index 2f313a238a8f

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-05 Thread Vikas Gupta
Hi Alex, On Thu, Nov 5, 2020 at 12:38 PM Alex Williamson wrote: > > On Thu, 5 Nov 2020 11:32:55 +0530 > Vikas Gupta wrote: > > > diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h > > index 2f313a238a8f..aab051e8338d 100644 > > --- a/include/uapi/linux/vfio.h > > +++ b/include/u

Re: [RFC, v0 1/3] vfio/platform: add support for msi

2020-11-04 Thread Alex Williamson
On Thu, 5 Nov 2020 11:32:55 +0530 Vikas Gupta wrote: > diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h > index 2f313a238a8f..aab051e8338d 100644 > --- a/include/uapi/linux/vfio.h > +++ b/include/uapi/linux/vfio.h > @@ -203,6 +203,7 @@ struct vfio_device_info { > #define VFIO_

[RFC, v0 1/3] vfio/platform: add support for msi

2020-11-04 Thread Vikas Gupta
MSI support for platform devices. Signed-off-by: Vikas Gupta --- drivers/vfio/platform/vfio_platform_common.c | 84 ++- drivers/vfio/platform/vfio_platform_irq.c | 235 +- drivers/vfio/platform/vfio_platform_private.h | 23 ++ include/uapi/linux/vfio.h