[libvirt] [PATCH v3 10/12] qemu: Move PCI more command checks to controller def validate

Excluding the qemuCaps checks, move the remainder of the checks that validate whether the PCI definition is valid or not into qemuDomainControllerDefValidatePCI. Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/qemu/qemu_command.c | 96 ---------------------------------- src/qemu/qemu_domain.c | 134 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 134 insertions(+), 96 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index e038abc9d..92a7f8641 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -2725,20 +2725,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, switch ((virDomainControllerModelPCI) def->model) { case VIR_DOMAIN_CONTROLLER_MODEL_PCI_BRIDGE: - if (pciopts->chassisNr == -1) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("autogenerated pci-bridge option chassisNr not set")); - goto error; - } - - if (pciopts->modelName - != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PCI_BRIDGE) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a pci-bridge"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_PCI_BRIDGE)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("the pci-bridge controller " @@ -2750,19 +2736,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, def->info.alias); break; case VIR_DOMAIN_CONTROLLER_MODEL_PCI_EXPANDER_BUS: - if (pciopts->busNr == -1) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("autogenerated pci-expander-bus option busNr not set")); - } - - if (pciopts->modelName - != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PXB) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a pci-expander-bus"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_PXB)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("the pxb controller " @@ -2777,14 +2750,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, pciopts->numaNode); break; case VIR_DOMAIN_CONTROLLER_MODEL_DMI_TO_PCI_BRIDGE: - if (pciopts->modelName - != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_I82801B11_BRIDGE) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a dmi-to-pci-bridge"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("the dmi-to-pci-bridge (i82801b11-bridge) " @@ -2794,16 +2759,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, virBufferAsprintf(&buf, "%s,id=%s", modelName, def->info.alias); break; case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT_PORT: - if ((pciopts->modelName != - VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_IOH3420) && - (pciopts->modelName != - VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PCIE_ROOT_PORT)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a pcie-root-port"), - modelName); - goto error; - } if ((pciopts->modelName == VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_IOH3420) && !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_IOH3420)) { @@ -2826,14 +2781,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, pciopts->chassis, def->info.alias); break; case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_UPSTREAM_PORT: - if (pciopts->modelName - != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_X3130_UPSTREAM) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a pcie-switch-upstream-port"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_X3130_UPSTREAM)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("the pcie-switch-upstream-port (x3130-upstream) " @@ -2844,23 +2791,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, virBufferAsprintf(&buf, "%s,id=%s", modelName, def->info.alias); break; case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_DOWNSTREAM_PORT: - if (pciopts->chassis == -1 || - pciopts->port == -1) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("autogenerated pcie-switch-downstream-port " - "options chassis=%d or port=%d not set"), - pciopts->chassis, pciopts->port); - goto error; - } - - if (pciopts->modelName - != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_XIO3130_DOWNSTREAM) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a pcie-switch-downstream-port"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_XIO3130_DOWNSTREAM)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("The pcie-switch-downstream-port " @@ -2873,20 +2803,6 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, pciopts->chassis, def->info.alias); break; case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_EXPANDER_BUS: - if (pciopts->busNr == -1) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("autogenerated pcie-expander-bus option busNr not set")); - goto error; - } - - if (pciopts->modelName - != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PXB_PCIE) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' " - "is not valid for a pcie-expander-bus"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_PXB_PCIE)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("the pxb-pcie controller " @@ -2901,22 +2817,10 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, pciopts->numaNode); break; case VIR_DOMAIN_CONTROLLER_MODEL_PCI_ROOT: - if (pciopts->targetIndex == -1) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("autogenerated pci-root option targetIndex not set")); - goto error; - } - /* Skip the implicit one */ if (pciopts->targetIndex == 0) goto done; - if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_SPAPR_PCI_HOST_BRIDGE) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("PCI controller model name '%s' is not valid for a pci-root"), - modelName); - goto error; - } if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("the spapr-pci-host-bridge controller " diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 050355fe3..5007f0029 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -4029,6 +4029,8 @@ qemuDomainDeviceDefValidateControllerPCI(const virDomainControllerDef *controlle controller->model == VIR_DOMAIN_CONTROLLER_MODEL_PCI_ROOT) return 0; + /* First pass - just check the controller index for the model's + * that we care to check... */ switch (model) { case VIR_DOMAIN_CONTROLLER_MODEL_PCI_BRIDGE: case VIR_DOMAIN_CONTROLLER_MODEL_DMI_TO_PCI_BRIDGE: @@ -4071,6 +4073,138 @@ qemuDomainDeviceDefValidateControllerPCI(const virDomainControllerDef *controlle } } + /* Second pass - now the model specific checks */ + switch (model) { + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_BRIDGE: + if (pciopts->chassisNr == -1) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("autogenerated pci-bridge option chassisNr not set")); + return -1; + } + + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PCI_BRIDGE) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pci-bridge"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_EXPANDER_BUS: + if (pciopts->busNr == -1) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("autogenerated pci-expander-bus option busNr not set")); + return -1; + } + + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PXB) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pci-expander-bus"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_DMI_TO_PCI_BRIDGE: + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_I82801B11_BRIDGE) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a dmi-to-pci-bridge"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT_PORT: + if ((pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_IOH3420) && + (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PCIE_ROOT_PORT)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pcie-root-port"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_UPSTREAM_PORT: + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_X3130_UPSTREAM) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pcie-switch-upstream-port"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_DOWNSTREAM_PORT: + if (pciopts->chassis == -1 || pciopts->port == -1) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("autogenerated pcie-switch-downstream-port " + "options chassis=%d or port=%d not set"), + pciopts->chassis, pciopts->port); + return -1; + } + + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_XIO3130_DOWNSTREAM) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pcie-switch-downstream-port"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_EXPANDER_BUS: + if (pciopts->busNr == -1) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("autogenerated pcie-expander-bus option busNr not set")); + return -1; + } + + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PXB_PCIE) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pcie-expander-bus"), + modelName); + return -1; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_ROOT: + if (pciopts->targetIndex == -1) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("autogenerated pci-root option targetIndex not set")); + return -1; + } + + /* Skip the implicit one */ + if (pciopts->targetIndex == 0) + return 0; + + if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_SPAPR_PCI_HOST_BRIDGE) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("PCI controller model name '%s' is not valid " + "for a pci-root"), + modelName); + return 0; + } + + break; + + case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT: + case VIR_DOMAIN_CONTROLLER_MODEL_PCI_LAST: + break; + } + return 0; } -- 2.13.6