Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-09 Thread Dong Jia
On Thu, 5 May 2016 13:23:11 -0700 Neo Jia wrote: > > > I also noticed in another thread: > > > - > > > [Qemu-devel] [RFC PATCH v3 3/3] VFIO Type1 IOMMU change: to support with > > > iommu and without iommu > > > > > > Kirti did: > > > 1. don't

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-09 Thread Dong Jia
On Thu, 5 May 2016 13:19:45 -0600 Alex Williamson wrote: > [cc +Intel,NVIDIA] > > On Thu, 5 May 2016 18:29:08 +0800 > Dong Jia wrote: > > > On Wed, 4 May 2016 13:26:53 -0600 > > Alex Williamson wrote: > > >

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-05 Thread Neo Jia
On Thu, May 05, 2016 at 01:19:45PM -0600, Alex Williamson wrote: > [cc +Intel,NVIDIA] > > On Thu, 5 May 2016 18:29:08 +0800 > Dong Jia wrote: > > > On Wed, 4 May 2016 13:26:53 -0600 > > Alex Williamson wrote: > > > > > On Wed, 4 May

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-05 Thread Alex Williamson
[cc +Intel,NVIDIA] On Thu, 5 May 2016 18:29:08 +0800 Dong Jia wrote: > On Wed, 4 May 2016 13:26:53 -0600 > Alex Williamson wrote: > > > On Wed, 4 May 2016 17:26:29 +0800 > > Dong Jia wrote: > > > > > On

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-05 Thread Dong Jia
On Wed, 4 May 2016 13:26:53 -0600 Alex Williamson wrote: > On Wed, 4 May 2016 17:26:29 +0800 > Dong Jia wrote: > > > On Fri, 29 Apr 2016 11:17:35 -0600 > > Alex Williamson wrote: > > > > Dear Alex: > > > >

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-04 Thread Alex Williamson
On Wed, 4 May 2016 17:26:29 +0800 Dong Jia wrote: > On Fri, 29 Apr 2016 11:17:35 -0600 > Alex Williamson wrote: > > Dear Alex: > > Thanks for the comments. > > [...] > > > > > > > The user of vfio-ccw is not limited to Qemu, while

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-05-04 Thread Dong Jia
On Fri, 29 Apr 2016 11:17:35 -0600 Alex Williamson wrote: Dear Alex: Thanks for the comments. [...] > > > > The user of vfio-ccw is not limited to Qemu, while Qemu is definitely a > > good example to get understand how these patches work. Here is a little > > bit

Re: [Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-04-29 Thread Alex Williamson
On Fri, 29 Apr 2016 14:11:47 +0200 Dong Jia Shi wrote: > vfio: ccw: basic vfio-ccw infrastructure > > > Introduction > > > Here we describe the vfio support for Channel I/O devices (aka. CCW > devices) for

[Qemu-devel] [PATCH RFC 0/8] basic vfio-ccw infrastructure

2016-04-29 Thread Dong Jia Shi
vfio: ccw: basic vfio-ccw infrastructure Introduction Here we describe the vfio support for Channel I/O devices (aka. CCW devices) for Linux/s390. Motivation for vfio-ccw is to passthrough CCW devices to a virtual machine, while vfio is the