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vfio/mdev: Remove vfio_mdev.c

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Now that all mdev drivers directly create their own mdev_device driver and
directly register with the vfio core's vfio_device_ops this is all dead
code.

Delete vfio_mdev.c and the mdev_parent_ops members that are connected to
it.

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20220411141403.86980-31-hch@lst.de
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
This commit is contained in:
Jason Gunthorpe
2022-04-11 16:13:59 +02:00
committed by Zhi Wang
parent cba619cb0d
commit 6c7f98b334
7 changed files with 6 additions and 251 deletions
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3
Documentation/driver-api/vfio-mediated-device.rst
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@@ -138,9 +138,6 @@ The structures in the mdev_parent_ops structure are as follows:
* supported_config: attributes to define supported configurations
* device_driver: device driver to bind for mediated device instances
The mdev_parent_ops also still has various functions pointers. Theses exist
for historical reasons only and shall not be used for new drivers.
When a driver wants to add the GUID creation sysfs to an existing device it has
probe'd to then it should call::