Re: [libvirt] [RFC 03/12] Add a new controller type 'usb' with optionnal 'model'

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index dbfc7d9..4168504 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -83,6 +83,24 @@ VIR_ENUM_IMPL(qemuVideo, VIR_DOMAIN_VIDEO_TYPE_LAST, "", /* don't support vbox */ "qxl"); +VIR_ENUM_DECL(qemuControllerModel) + +VIR_ENUM_IMPL(qemuControllerModel, VIR_DOMAIN_CONTROLLER_MODEL_LAST, + "", /* auto */ + "", /* buslogic don't support */ + "", /* lsilogic don't support */ + "", /* lsisas don't support */ + "", /* vmpvscsi don't support */ + "piix3-usb-uhci", + "piix4-usb-uhci", + "usb-ehci", + "ich9-usb-ehci1", + "ich9-usb-uhci1", + "ich9-usb-uhci2", + "ich9-usb-uhci3", + "vt82c686b-usb-uhci");

+static int +qemuBuildUSBControllerDevStr(virDomainControllerDefPtr def, + virBitmapPtr qemuCaps, + virBuffer *buf) +{ + const char *smodel; + int model, caps; + + model = def->model; + if (model == -1 || model == VIR_DOMAIN_CONTROLLER_MODEL_AUTO) + model = VIR_DOMAIN_CONTROLLER_MODEL_PIIX3_UHCI; + + smodel = qemuControllerModelTypeToString(model); + caps = qemuControllerModelToCaps(model); + + if (caps == -1 || !qemuCapsGet(qemuCaps, caps)) { + qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("%s not supported in this QEMU binary"), smodel); + return -1; + } + + virBufferAsprintf(buf, "%s,id=usb%d", smodel, def->idx); + return 0; +} +