[libvirt] [RFC PATCH 02/12] qemu: Tweak index number checking

Moving the check and rewriting it this way doesn't alter the current behavior, but will allow us to special-case pci-root down the line. --- src/qemu/qemu_command.c | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 73767fb..462a598 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -2680,6 +2680,26 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, case VIR_DOMAIN_CONTROLLER_TYPE_PCI: switch ((virDomainControllerModelPCI) def->model) { case VIR_DOMAIN_CONTROLLER_MODEL_PCI_BRIDGE: + case VIR_DOMAIN_CONTROLLER_MODEL_DMI_TO_PCI_BRIDGE: + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT_PORT: + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_UPSTREAM_PORT: + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_DOWNSTREAM_PORT: + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_EXPANDER_BUS: + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_EXPANDER_BUS: + if (def->idx == 0) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("index for pci controllers of model '%s' must be > 0"), + virDomainControllerModelPCITypeToString(def->model)); + goto error; + } + break; + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_ROOT: + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT: + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_LAST: + break; + } + switch ((virDomainControllerModelPCI) def->model) { + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_BRIDGE: if (def->opts.pciopts.modelName == VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE || def->opts.pciopts.chassisNr == -1) { @@ -2926,12 +2946,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, _("wrong function called")); goto error; } - if (def->idx == 0) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("index for pci controllers of model '%s' must be > 0"), - virDomainControllerModelPCITypeToString(def->model)); - goto error; - } break; case VIR_DOMAIN_CONTROLLER_TYPE_IDE: -- 2.7.4