Re: [PATCH] VFIO: Fix Documentation

2018-04-30 Thread Alex Williamson
On Fri, 20 Apr 2018 18:07:27 +0800 "dongbo (E)" wrote: > From: Dong Bo > > Signed-off-by: Dong Bo > --- Hi Dong Bo, The patch is corrupted, please resend and also include a commit log, something as simple as "Update

Re: [PATCH RESEND v2 0/8] Cache-coherent DMA access using UIO

2016-08-11 Thread Alex Williamson
On Thu, 11 Aug 2016 10:06:19 +0530 Anup Patel <anup.pa...@broadcom.com> wrote: > Hi Alex, > > On Thu, Aug 11, 2016 at 9:46 AM, Alex Williamson > <alex.william...@redhat.com> wrote: > > On Thu, 11 Aug 2016 09:30:19 +0530 > > Anup Patel <anup.pa...@

Re: [PATCH RESEND v2 0/8] Cache-coherent DMA access using UIO

2016-08-10 Thread Alex Williamson
On Thu, 11 Aug 2016 09:30:19 +0530 Anup Patel wrote: > Hi Arnd, > > On Wed, Aug 10, 2016 at 9:25 PM, Arnd Bergmann wrote: > > On Monday, August 8, 2016 11:22:29 AM CEST Anup Patel wrote: > >> The goal of this patchset is to improve UIO framework and

Re: [RFC v6 00/10] vfio-pci: Allow to mmap sub-page MMIO BARs and MSI-X table

2016-04-26 Thread Alex Williamson
On Mon, 25 Apr 2016 18:05:53 +0800 Yongji Xie wrote: > Hi Alex, > > Any comment? TBH, I shuffled this to the bottom of the review pile because you're depending on a patch series for ARM MSI mapping that's still very much in flux. You've really got 3 or 4 separate

Re: [PATCH RFC 2/3] vfio: report group noiommu status

2016-04-18 Thread Alex Williamson
On Mon, 18 Apr 2016 12:58:20 +0300 "Michael S. Tsirkin" wrote: > When using vfio, callers might want to know whether device is added to a > regular group or an non-iommu group. > > Report this status from vfio_add_group_dev. > > Signed-off-by: Michael S. Tsirkin

Re: [RFC v5 7/7] vfio-pci: Allow to mmap MSI-X table if interrupt remapping is supported

2016-04-06 Thread Alex Williamson
On Tue, 5 Apr 2016 21:46:44 +0800 Yongji Xie wrote: > This patch enables mmapping MSI-X tables if > hardware supports interrupt remapping which > can ensure that a given pci device can only > shoot the MSIs assigned for it. > > Signed-off-by: Yongji Xie

Re: [RFC PATCH v4 3/7] PCI: Ignore resource_alignment if PCI_PROBE_ONLY was set

2016-03-19 Thread Alex Williamson
On Mon, 7 Mar 2016 15:48:34 +0800 Yongji Xie wrote: > The resource_alignment will releases memory resources > allocated by firmware so that kernel can reassign new > resources later on. But this will cause the problem > that no resources can be allocated by kernel if