1.restrict uhci/ehci controllers only cover boot/reboot cases
2.correct usb_type_usbtest for qemu-xhci
Signed-off-by: Nybduan <yduan@redhat.com>

slof_user_interface: Add two cases for slof

block_devices_plug: Support plug secret object

rngd_status: wait for a reasonable time to get correct rngd status

Signed-off-by: NYongxue Hong <yhong@redhat.com>

Now and then it takes a short time interval for rngd status becomes
'active (running)' after booting up when using rng-egd backend.
Once we do the next step in this situation, starting rngd, it will
get stuck. So wait for a reasonable time to get correct rngd status.
Signed-off-by: Nybduan <yduan@redhat.com>

virtio_fs_share_data: New cases to test virtio-fs by sharing data

gluster_peers is a string in json

rh_kernel_update: update pkg_pattern to handle brew "Signatures"

The output returned by "brew buildinfo xxx" has a "Signatures" field,
update the "pkg_pattern" to handle this issue.
Signed-off-by: NYihuang Yu <yihyu@redhat.com>

qemu_guest_agent: bug fix of keyerror

Signed-off-by: NZhenchao Liu <zhencliu@redhat.com>

block_hotplug_in_pause: Fix failed to unplug device

hyper_v: Change hv flags to 'all features' against 'all but one'

qemu_guest_agent: new case to get virtio device of vm

x86_cpu_model: add case to test EPYC-Rome cpu model

change hv_time and hv_reset case to this format.
Signed-off-by: NYu Wang <wyu@redhat.com>

nvdimm_mapsync: add new case to test MAP_SYNC

Signed-off-by: NYumei Huang <yuhuang@redhat.com>

hv_crash: function test with hv_crash

New cases to test virtio-fs by sharing the data between host and guest.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

The device will still in qtree if the vm is paused after unplug
the frontend device in the blockdev mode and can not unplug the
backend blockdev nodes, so check qtree after resume the vm and
unplug the backend devices.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

ppc_check_cpu_and_mmu: New case to check CPU and MMU of host and guest

Add a new case to check the CPU model and MMU mode of host and guest are
matched.
Signed-off-by: NYihuang Yu <yihyu@redhat.com>

cdrom_block_size_check: Improve codes

insert_media: New case that inserts media in blockdev mode

QEMU process will quit after nmi with hv_crash flag
Signed-off-by: NYu Wang <wyu@redhat.com>

virtio_serial:Remove pending watches after virtserialport unplug

Signed-off-by: NNana Liu <nanliu@redhat.com>

mmu_basic: New case to test disabling radix MMU mode on guest

power_hpt_mmu_test: add new case for hpt guest with huge page backend

ID: 1839601,1839603
Signed-off-by: Nmdeng@redhat.com <mdeng@redhat.com>

New a case that inserts a media in the blockdev mode.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

New case to test disabling radix MMU mode on guest.
Signed-off-by: NZhenyu Zhang <zhenyzha@redhat.com>

Improve codes by following:
1. Add checking "DEVICE_TRAY_MOVED" event after eject cdrom
   and change cdrom.
2. Add checking whether the cdrom's tray opened after change
   cdrom.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

block_with_iommu: New case to reload kernel with iommu

New a case to use command kexec to reload kernel under
the IOMMU mode.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

 Add existed virtio serial port and serial bus

Signed-off-by: NMicky Yun Chan <michan@redhat.com>

Signed-off-by: NYumei Huang <yuhuang@redhat.com>