Re: [RFC v1 0/8] vhost-vdpa: add support for iommufd

From: Michael S. Tsirkin
Date: Tue Nov 07 2023 - 02:42:01 EST


On Sat, Nov 04, 2023 at 01:16:33AM +0800, Cindy Lu wrote:
>
> Hi All
> This code provides the iommufd support for vdpa device
> This code fixes the bugs from the last version and also add the asid support. rebase on kernel
> v6,6-rc3
> Test passed in the physical device (vp_vdpa), but there are still some problems in the emulated device (vdpa_sim_net),

What kind of problems? Understanding that will make it easier
to figure out whether this is worth reviewing.

> I will continue working on it
>
> The kernel code is
> https://gitlab.com/lulu6/vhost/-/tree/iommufdRFC_v1
>
> Signed-off-by: Cindy Lu <lulu@xxxxxxxxxx>

Please also Cc iommufd maintainers:

Jason Gunthorpe <jgg@xxxxxxxx> (maintainer:IOMMUFD)
Kevin Tian <kevin.tian@xxxxxxxxx> (maintainer:IOMMUFD)
Joerg Roedel <joro@xxxxxxxxxx> (maintainer:IOMMU SUBSYSTEM)
Will Deacon <will@xxxxxxxxxx> (maintainer:IOMMU SUBSYSTEM)
Robin Murphy <robin.murphy@xxxxxxx> (reviewer:IOMMU SUBSYSTEM)
iommu@xxxxxxxxxxxxxxx (open list:IOMMUFD)
linux-kernel@xxxxxxxxxxxxxxx (open list)

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MST