This capability tracks whether "usb-host" device has "hostdevice"
attribute. This attribute allows us to specify full path to the
USB device ("/dev/bus/usb/$bus/$dev") but more importantly, since
QEMU uses qemu_open() for this attribute it allows us to pass
pre-opened FD and have QEMU not bother with opening the file at
all.
The attribute was added in v5.1.0-rc0~71^2~1 QEMU commit.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Almost all TCG query-machines replies match KVM. The only exceptions are
4.2.0 replies on s390x which differ in the reported default CPU type.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Now that we're probing machine type properties using the
latest machine type rather than the "spapr-machine" parent,
we can finally discover properties that are not available
on all machine types.
This commit refreshes replies for QEMU 4.0.0 as well as
3.1.0 to show not only that we're actually discovering new
machine type properties this way, but also that the number
of available machine type properties increases with each
subsequent QEMU release.
If qom-list-properties had been available in QEMU 2.10.0,
we could now drop the explicit version number checks for
the QEMU_CAPS_MACHINE_PSERIES_MAX_CPU_COMPAT and
QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT capabilities, but
unfortunately it wasn't, so we have to keep them around
still.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Now that we have the list of machine types available when
probing machine type properties, we can list properties for
the canonicalized version of the "pseries" machine type
instead of having to go through "spapr-machine", which we
know to be the parent type for all "pseries-*-machine"
types. By doing this, we'll be able to find even properties
that are only available from a certain versioned machine
type forward, and can't thus be obtained when looking at
the parent type only.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
We're going to need information about available machine types
when probing machine type properties soon, and that means we
have to change the order we call QMP commands.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Since commit a4cda054e7 we are using 'ide-hd' and 'ide-cd' instead of
'ide-drive'. We also should probe capabilities for 'ide-hd' instead of
'ide-drive'. It is safe to do as 'ide-drive' is the common denominator
of both 'ide-hd' and 'ide-cd' so all the properties were common.
For now the test data are modified by just changing the appropriate type
when probing for caps.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Since commit 02e8d0cfdf we are using 'scsi-hd' and 'scsi-cd' instead of
'scsi-disk'. We also should probe capabilities for 'scsi-hd' instead of
'scsi-disk'. It is safe to do as 'scsi-disk' is the common denominator
of both 'scsi-hd' and 'scsi-cd' so all the properties were common.
For now the test data are modified by just changing the appropriate type
when probing for caps.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
