[libvirt] [PATCH 5/5] qemu: reject parallel ports for pseries machines
Thomas Huth
thuth at redhat.com
Mon Sep 11 08:33:52 UTC 2017
On 07.09.2017 14:19, Pino Toscano wrote:
> They are simply not supported on that machine type.
>
> Partially-resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1487499
>
> Signed-off-by: Pino Toscano <ptoscano at redhat.com>
> ---
> src/qemu/qemu_domain.c | 2 +-
> .../qemuxml2argv-pseries-no-parallel.xml | 18 ++++++++++++++++++
> tests/qemuxml2argvtest.c | 2 ++
> 3 files changed, 21 insertions(+), 1 deletion(-)
> create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-pseries-no-parallel.xml
>
> diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
> index 6f1b453b2..799d89865 100644
> --- a/src/qemu/qemu_domain.c
> +++ b/src/qemu/qemu_domain.c
> @@ -3298,7 +3298,7 @@ qemuDomainChrDefValidate(const virDomainChrDef *dev,
> return -1;
>
> if (dev->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_PARALLEL &&
> - ARCH_IS_S390(def->os.arch)) {
> + (ARCH_IS_S390(def->os.arch) || qemuDomainIsPSeries(def))) {
> virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
> _("parallel ports are not supported"));
> return -1;
> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pseries-no-parallel.xml b/tests/qemuxml2argvdata/qemuxml2argv-pseries-no-parallel.xml
> new file mode 100644
> index 000000000..d7efaa72f
> --- /dev/null
> +++ b/tests/qemuxml2argvdata/qemuxml2argv-pseries-no-parallel.xml
> @@ -0,0 +1,18 @@
> +<domain type='qemu'>
> + <name>QEMUGuest1</name>
> + <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
> + <memory unit='KiB'>524288</memory>
> + <vcpu placement='static'>1</vcpu>
> + <os>
> + <type arch='ppc64' machine='pseries'>hvm</type>
> + </os>
> + <clock offset='utc'/>
> + <devices>
> + <emulator>/usr/bin/qemu-system-ppc64</emulator>
> + <console type='pty'>
> + <address type="spapr-vio"/>
> + </console>
> + <parallel type='pty'/>
> + <memballoon model="none"/>
> + </devices>
> +</domain>
> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
> index e9748bf1a..345745841 100644
> --- a/tests/qemuxml2argvtest.c
> +++ b/tests/qemuxml2argvtest.c
> @@ -1757,6 +1757,8 @@ mymain(void)
> QEMU_CAPS_NODEFCONFIG);
> DO_TEST("pseries-cpu-exact",
> QEMU_CAPS_NODEFCONFIG);
> + DO_TEST_PARSE_ERROR("pseries-no-parallel",
> + QEMU_CAPS_NODEFCONFIG);
>
> qemuTestSetHostArch(driver.caps, VIR_ARCH_PPC64);
> DO_TEST("pseries-cpu-compat", QEMU_CAPS_KVM,
>
Reviewed-by: Thomas Huth <thuth at redhat.com>
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