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Add support for hot-plugging IBM VFIO-AP devices

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Add ExecuteAPVFIOMediatedDeviceAdd to qmp.go, which executes a hotplug
for an IBM Adjunct processor (AP) VFIO device (see also
https://www.kernel.org/doc/html/latest/s390/vfio-ap.html )
Also includes the respective unittest and adds the VfioAP DeviceDriver
constant to qemu.go.

Pushing again due to incidental CI failure

Fixes: #133

Signed-off-by: Jakob-Naucke <jakob.naucke@ibm.com>
Reviewed-by: alicefr <afrosi@redhat.com>
This commit is contained in:
Jakob-Naucke
2020-08-06 14:39:26 +02:00
parent 4c33e5e823
commit 39c372a201
3 changed files with 29 additions and 0 deletions
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3
qemu/qemu.go
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@@ -123,6 +123,9 @@ const (
// VfioCCW is the vfio driver with CCW transport.
VfioCCW DeviceDriver = "vfio-ccw"
// VfioAP is the vfio driver with AP transport.
VfioAP DeviceDriver = "vfio-ap"
// VHostVSockPCI is a generic Vsock vhost device with PCI transport.
VHostVSockPCI DeviceDriver = "vhost-vsock-pci"