Re: [PATCH v10 04/11] vfio/pci: Add VFIO_REGION_TYPE_NESTED region type

2020-11-13 Thread Auger Eric
Hi Zenghui, On 9/24/20 10:23 AM, Zenghui Yu wrote: > Hi Eric, > > On 2020/3/21 0:19, Eric Auger wrote: >> Add a new specific DMA_FAULT region aiming to exposed nested mode >> translation faults. >> >> The region has a ring buffer that contains the actual fault >> records plus a header allowing to

Re: [PATCH v10 04/11] vfio/pci: Add VFIO_REGION_TYPE_NESTED region type

2020-09-24 Thread Zenghui Yu
Hi Eric, On 2020/3/21 0:19, Eric Auger wrote: Add a new specific DMA_FAULT region aiming to exposed nested mode translation faults. The region has a ring buffer that contains the actual fault records plus a header allowing to handle it (tail/head indices, max capacity, entry size). At the

RE: [PATCH v10 04/11] vfio/pci: Add VFIO_REGION_TYPE_NESTED region type

2020-04-06 Thread Liu, Yi L
Hi Eric, > From: Auger Eric > Sent: Wednesday, April 1, 2020 9:31 PM > To: Liu, Yi L ; eric.auger@gmail.com; > iommu@lists.linux- > Subject: Re: [PATCH v10 04/11] vfio/pci: Add VFIO_REGION_TYPE_NESTED region > type > > Hi Yi, > > On 4/1/20 3:18 PM

Re: [PATCH v10 04/11] vfio/pci: Add VFIO_REGION_TYPE_NESTED region type

2020-04-01 Thread Auger Eric
Hi Yi, On 4/1/20 3:18 PM, Liu, Yi L wrote: > Hi Eric, > > Just curious about your plan on this patch, I just heard my colleague would > like > to reference the functions from this patch in his dsa driver work. Well I intend to respin until somebody tells me it is completely vain or dead

RE: [PATCH v10 04/11] vfio/pci: Add VFIO_REGION_TYPE_NESTED region type

2020-04-01 Thread Liu, Yi L
Hi Eric, Just curious about your plan on this patch, I just heard my colleague would like to reference the functions from this patch in his dsa driver work. Regards, Yi Liu > From: Eric Auger > Sent: Saturday, March 21, 2020 12:19 AM > To: eric.auger@gmail.com; eric.au...@redhat.com;