tests: Clean up IndustryPack TCPI200 gcov paths

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-blk qtest

Cc: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-balloon qtest

Cc: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-rng qtest

Cc: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-scsi qtest

Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-9p qtest

Make it conditional to 9p availability.
Create a temporary directory to share.

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-serial qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add virtio-console qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add pvpanic qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
qtest: Factor out qtest_qmp_receive()

Signed-off-by: Andreas Färber <afaerber@suse.de>
pvpanic-test: Assert pause event

Signed-off-by: Andreas Färber <afaerber@suse.de>
nvme: Permit zero-length block devices

It may not be sensible for normal use cases, but it allows to use
/dev/null in QTest.

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add nvme qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add i82801b11 qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
tests: Add spapr-pci-host-bridge qtest

This adds a test whether sPAPR PHB can be added via the command line.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Andreas Färber <afaerber@suse.de>