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

image_compare_bypass_host_cache: add new case

luks_compare: add new case

Set installed OS image file to specified file name

Add cases to test vcpu device hot plug/unplug

qemu_guest_agent: the first vcpu's info differs for different cpu model

Add some test cases to test vcpu device hot plug and unplug. And after
that, do some sub test, verify guest work well and the number of vcpu is
the same as expected.
Signed-off-by: NYihuang Yu <yihyu@redhat.com>

The first vcpu's "can-offline" field differs between amd and intel cpu
 model according to them in linux os.
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

1. Specify image file for the OS installation
2. Remove backup action to save disk space
Signed-off-by: Nqingwangrh <qinwang@redhat.com>

rebase_onto_qcow2: add new case

hotplug_block_reszie: New cases to test hot plug block device then resize

Add few cpu fuctions to test cpu feature.
Signed-off-by: NYihuang Yu <yihyu@redhat.com>

add new case to test `O_DIRECT` is on for `open` when cache mode is
`none`.
Signed-off-by: Nlolyu <lolyu@redhat.com>

add new test case to compare luks images with different cache modes.
Signed-off-by: Nlolyu <lolyu@redhat.com>

rebase_second_snapshot_to_base: add support of unsafe rebase

seabios_bootmenu_prompt: Add new case for more than 10 boot devices

Check boot menu prompts with more than 10 available boot devices
Signed-off-by: Nybduan <yduan@redhat.com>

cluster_size_check: Extend the values of cluster_size

cgroup:Fix CPU utilization of cfs_bandwidth's issues

vioinput_enable: Add new cases when vioinput device enabled

Extend the values of cluster_size to cover all of the supported
values - A power of two between 512 and 2048k.
Signed-off-by: NTingting Mao <timao@redhat.com>

For win8+ guest os, wait_time = 0.1 is enough,
but for win8- guest os, eg win7, win2008-r2, wait_time = 0.1
is not enough, changed wait_time = 0.2.
Signed-off-by: NPeixiu Hou <phou@redhat.com>

Add new cases that do reboot/shutdown/system_rest/migrate when
vioinput device enabled.
Signed-off-by: NPeixiu Hou <phou@redhat.com>

check dwProtocol for usb-ccid in linux guest

image_rebase_bypass_host_cache: add new case

Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

add case to cover that rebase could change the backing file from
luks/raw to a new qcow2 image.
Signed-off-by: Nlolyu <lolyu@redhat.com>

1. use `qcow2_compatible` to specify `compat` version for qcow2.
2. add `unsafe` mode support for rebase.
3. modify that tmp files will be created in base and active layers.
Signed-off-by: Nlolyu <lolyu@redhat.com>

ppc_change_smt: Add case to test smt state on ppc platform

New 8 cases:
1. Hot plug a block device then enlarge it, shutdown guest by qmp.
2. Hot plug a block device then enlarge it, shutdown guest by shel.
3. Hot plug a block device then enlarge it, reboot guest by qmp.
4. Hot plug a block device then enlarge it, reboot guest by shell.
5. Hot plug a block device then shrink it, shutdown guest by qmp.
6. Hot plug a block device then shrink it, shutdown guest by shell.
7. Hot plug a block device then shrink it, reboot guest by qmp.
8. Hot plug a block device then shrink it, reboot guest by shell.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

check if rebase with cache mode `none`, flag `O_DIRECT` is on for open
or openat.
Signed-off-by: Nlolyu <lolyu@redhat.com>

New cases to test usb-storage with share-rw

Add case to test smt state on ppc platform
Signed-off-by: NYihuang Yu <yihyu@redhat.com>

rebase_onto_no_backing_file: support luks

replace functions from `qemu_disk_image` to `provider/qemu_img_utils`
in order to support luks.
Signed-off-by: Nlolyu <lolyu@redhat.com>

Remove ovmf from boot_order_check

Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

https://bugzilla.redhat.com/show_bug.cgi?id=1406987Signed-off-by: NMicky Yun Chan <michan@redhat.com>

virtio_serial:hot-unplug relative ports before hot-unplugging pci

remove piix4-uhic usb controller from window