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Re: [RFC 0/7] vhost-vdpa: add support for iommufd
From: |
Cindy Lu |
Subject: |
Re: [RFC 0/7] vhost-vdpa: add support for iommufd |
Date: |
Thu, 14 Sep 2023 13:44:19 +0800 |
Hi Michael,
Really sorry for the delay, I was sick-leave for almost 2 months,
which caused the delay in the development of this feature. I will
continue working on this feature soon.
Thanks
Cindy
On Wed, Sep 13, 2023 at 9:31 PM Michael S. Tsirkin <mst@redhat.com> wrote:
>
> On Wed, May 03, 2023 at 05:13:30PM +0800, Cindy Lu wrote:
> > Hi All
> > There is the RFC to support the IOMMUFD in vdpa device
> > any comments are welcome
> > Thanks
> > Cindy
>
> Any plans to work on this or should I consider this abandoned?
>
>
> > Cindy Lu (7):
> > vhost: introduce new UAPI to support IOMMUFD
> > qapi: support iommufd in vdpa
> > virtio : add a ptr for vdpa_iommufd in VirtIODevice
> > net/vhost-vdpa: Add the check for iommufd
> > vhost-vdpa: Add the iommufd support in the map/unmap function
> > vhost-vdpa: init iommufd function in vhost_vdpa start
> > vhost-vdpa-iommufd: Add iommufd support for vdpa
> >
> > hw/virtio/meson.build | 2 +-
> > hw/virtio/vhost-vdpa-iommufd.c | 240 +++++++++++++++++++++++++++++++++
> > hw/virtio/vhost-vdpa.c | 74 +++++++++-
> > include/hw/virtio/vhost-vdpa.h | 47 +++++++
> > include/hw/virtio/virtio.h | 5 +
> > linux-headers/linux/vhost.h | 72 ++++++++++
> > net/vhost-vdpa.c | 31 +++--
> > qapi/net.json | 1 +
> > 8 files changed, 451 insertions(+), 21 deletions(-)
> > create mode 100644 hw/virtio/vhost-vdpa-iommufd.c
> >
> > --
> > 2.34.3
>