[virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-11-23 Thread Michael S. Tsirkin
On Thu, Nov 22, 2018 at 07:37:59PM +, Jean-Philippe Brucker wrote: > The virtio IOMMU is a para-virtualized device, allowing to send IOMMU > requests such as map/unmap over virtio transport without emulating page > tables. This implementation handles ATTACH, DETACH, MAP and UNMAP > requests. >

[virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-11-23 Thread Michael S. Tsirkin
On Thu, Nov 22, 2018 at 07:37:59PM +, Jean-Philippe Brucker wrote: > The virtio IOMMU is a para-virtualized device, allowing to send IOMMU > requests such as map/unmap over virtio transport without emulating page > tables. This implementation handles ATTACH, DETACH, MAP and UNMAP > requests. >

[virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-11-23 Thread Michael S. Tsirkin
On Thu, Nov 22, 2018 at 07:37:59PM +, Jean-Philippe Brucker wrote: > The virtio IOMMU is a para-virtualized device, allowing to send IOMMU > requests such as map/unmap over virtio transport without emulating page > tables. This implementation handles ATTACH, DETACH, MAP and UNMAP > requests. >

[virtio-dev] Re: [PATCH v5 0/7] Add virtio-iommu driver

2018-11-23 Thread Auger Eric
Hi Jean, On 11/22/18 8:37 PM, Jean-Philippe Brucker wrote: > Implement the virtio-iommu driver, following specification v0.9 [1]. > > Since v4 [2] I fixed the issues reported by Eric, and added Reviewed-by > from Eric and Rob. Thanks! > > I changed the specification to fix one inconsistency disc

[virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-11-23 Thread Auger Eric
Hi Jean, On 11/22/18 8:37 PM, Jean-Philippe Brucker wrote: > The virtio IOMMU is a para-virtualized device, allowing to send IOMMU > requests such as map/unmap over virtio transport without emulating page > tables. This implementation handles ATTACH, DETACH, MAP and UNMAP > requests. > > The bulk