Watch this:
$ qemu-system-ppc64 -nodefaults -S -display none -device spapr-dr-connector
**
ERROR:/home/armbru/work/qemu/hw/ppc/spapr_drc.c:45:get_type_shift:
assertion failed: (is_power_of_2(type))
Aborted (core dumped)
It may not make sense, but it shouldn't crash. Should this device be
available with -device / device_add?
For what it's worth, help works:
$ qemu-system-ppc64 -nodefaults -S -display none -device
spapr-dr-connector,help
spapr-dr-connector.indicator-state=uint32
spapr-dr-connector.name=string
spapr-dr-connector.id=uint32
spapr-dr-connector.entity-sense=uint32
spapr-dr-connector.isolation-state=uint32
spapr-dr-connector.allocation-state=uint32
spapr-dr-connector.index=uint32
spapr-dr-connector.connector_type=uint32
spapr-dr-connector.fdt=struct