[libvirt] [PATCHv5 00/13] qemu: allow disabling certain virtio revisions

https://bugzilla.redhat.com/show_bug.cgi?id=1227354 v1: https://www.redhat.com/archives/libvir-list/2016-July/msg01235.html v2: https://www.redhat.com/archives/libvir-list/2016-August/msg00412.html * probe for the qemu capability * add the attribute to virtio1-only devices such as virtio-gpu and virtio-input devices * allow multiple revisions to be specified v3: * touch up documentation * rename the capability from "virtio-revision" to "virtio-disable-legacy" * move the formatting in qemuBuildNicDevStr after the address and only do it for virtio * get rid of novelty enum names v4: * only probe the capability for PCI devices v5: * instead of a separate element, use one attribute under the driver element Ján Tomko (13): Use a separate buffer for <input> subelements Use a separate buffer for <disk><driver> Use a separate buffer for <controller><driver> Use a separate buffer for <filesystem><driver> Add compatibility attribute to memballoon Add compatibility attribute to disks Add compatibility attribute to controllers Add compatibility attribute to filesystems Add compatibility attribute to interfaces Add compatibility attribute to rng devices Add compatibility attribute to video Add compatibility attribute to input devices qemu: format options for enforcing virtio revisions docs/formatdomain.html.in | 60 +++++- docs/schemas/domaincommon.rng | 42 ++++ src/conf/domain_conf.c | 220 +++++++++++++++------ src/conf/domain_conf.h | 17 ++ src/qemu/qemu_command.c | 70 +++++++ .../qemuxml2argv-virtio-revision.args | 62 ++++++ .../qemuxml2argv-virtio-revision.xml | 109 ++++++++++ tests/qemuxml2argvtest.c | 11 ++ .../qemuxml2xmlout-virtio-revision.xml | 108 ++++++++++ tests/qemuxml2xmltest.c | 2 + 10 files changed, 641 insertions(+), 60 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-revision.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-revision.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-virtio-revision.xml -- 2.7.3