Re: [libvirt] [PATCH v3 05/12] qemu: Introduce qemuDomainDeviceDefValidateControllerSCSI

Move SCSI validation from qemu_command into qemu_domain. This includes the @model reset/check when the controller model hasn't yet been set. While at it modify the switch to account for all virDomainControllerModelSCSI types rather than using the default label.

Rename/reorder the args in qemuCheckSCSIControllerIOThreads to match the caller and also remove the unnecessary model check as well as fixing up the comments to remove the previously removed qemuCaps arg. Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/qemu/qemu_command.c | 94 +++++------------------------------------------ src/qemu/qemu_domain.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 105 insertions(+), 86 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 2dd50a214..cdd267675 100644

@@ -2662,47 +2616,17 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef, *devstr = NULL; - if (def->type == VIR_DOMAIN_CONTROLLER_TYPE_SCSI) { - if ((qemuDomainSetSCSIControllerModel(domainDef, qemuCaps, &model)) < 0) - return -1; - } - - if (!(def->type == VIR_DOMAIN_CONTROLLER_TYPE_SCSI && - model == VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI)) {

- if (def->queues) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("'queues' is only supported by virtio-scsi controller")); - return -1; - } - if (def->cmd_per_lun) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("'cmd_per_lun' is only supported by virtio-scsi controller")); - return -1; - } - if (def->max_sectors) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("'max_sectors' is only supported by virtio-scsi controller")); - return -1; - } - if (def->ioeventfd) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("'ioeventfd' is only supported by virtio-scsi controller")); - return -1; - } - } - switch ((virDomainControllerType) def->type) { case VIR_DOMAIN_CONTROLLER_TYPE_SCSI: - switch (model) { + if ((qemuDomainSetSCSIControllerModel(domainDef, qemuCaps, &model)) < 0) + return -1;

+ switch ((virDomainControllerModelSCSI) model) { case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI: if (def->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) { virBufferAddLit(&buf, "virtio-scsi-ccw"); - if (def->iothread) { - if (!qemuCheckSCSIControllerIOThreads(domainDef, def)) - goto error; + if (def->iothread) virBufferAsprintf(&buf, ",iothread=iothread%u", def->iothread); - } } else if (def->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390) { virBufferAddLit(&buf, "virtio-scsi-s390");