Re: [libvirt] [PATCH v3 07/17] qemu: Support hostdev model=virtio-{non-}transitional

- if (hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_SCSI_HOST) + if (hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_SCSI_HOST) { + switch ((virDomainHostdevSubsysSCSIVHostModelType) hostdev->source.subsys.u.scsi_host.model) { + case VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_VHOST_MODEL_TYPE_VIRTIO_TRANSITIONAL: + /* Transitional devices only work in conventional PCI slots */ + return pciFlags; + case VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_VHOST_MODEL_TYPE_VIRTIO: + case VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_VHOST_MODEL_TYPE_VIRTIO_NON_TRANSITIONAL: + case VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_VHOST_MODEL_TYPE_DEFAULT: + return virtioFlags; + case VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_VHOST_MODEL_TYPE_LAST: + break; + } + return 0; + + /* Transitional devices only work in conventional PCI slots */ + if (hostdev->source.subsys.u.scsi_host.model == VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_VHOST_MODEL_TYPE_VIRTIO_TRANSITIONAL) + return pciFlags; return virtioFlags;