On a Friday in 2021, Tim Wiederhake wrote:
This series enables "hv-passthrough" in libvirt.
See
https://bugzilla.redhat.com/show_bug.cgi?id=1851249.
Example usage in VM definition:
<features>
<hyperv mode='passthrough'/>
</features>
Tim Wiederhake (10):
schema: Wrap hyperv element in choice and group
schema: Add optional "mode" attribute to hyperv
conf: domain: Define enum for HyperV mode
virDomainFeaturesHyperVDefParse: Read attribute "mode" of element
"hyperv"
virDomainDefFormatFeatures: Write attribute "mode" of element
"hyperv"
docs: domain: Add documentation for "hyperv"'s new "mode"
attribute
conf: domain: Add hyperv passthrough mode
schema: hyperv: Add mode "passthrough"
tests: Add tests for hyperv-passthrough
docs: domain: Add documentation for hyperv passthrough mode
docs/formatdomain.rst | 13 +-
docs/schemas/domaincommon.rng | 172 ++++++++++--------
src/conf/domain_conf.c | 23 ++-
src/conf/domain_conf.h | 8 +
src/qemu/qemu_command.c | 18 +-
src/qemu/qemu_validate.c | 2 +-
.../hyperv-passthrough.x86_64-6.1.0.args | 32 ++++
.../hyperv-passthrough.x86_64-latest.args | 32 ++++
tests/qemuxml2argvdata/hyperv-passthrough.xml | 27 +++
tests/qemuxml2argvtest.c | 2 +
tests/qemuxml2xmloutdata/hyperv-off.xml | 2 +-
.../qemuxml2xmloutdata/hyperv-passthrough.xml | 31 ++++
.../hyperv-stimer-direct.xml | 2 +-
tests/qemuxml2xmloutdata/hyperv.xml | 2 +-
tests/qemuxml2xmltest.c | 1 +
15 files changed, 277 insertions(+), 90 deletions(-)
create mode 100644 tests/qemuxml2argvdata/hyperv-passthrough.x86_64-6.1.0.args
create mode 100644 tests/qemuxml2argvdata/hyperv-passthrough.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/hyperv-passthrough.xml
create mode 100644 tests/qemuxml2xmloutdata/hyperv-passthrough.xml
Reviewed-by: Ján Tomko <jtomko(a)redhat.com>
Jano