[libvirt] [PATCH v2 14/14] libxl: add tablet/mouse input device support

Signed-off-by: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com&gt; --- src/libxl/libxl_conf.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c index 278c5e5..61c370f 100644 --- a/src/libxl/libxl_conf.c +++ b/src/libxl/libxl_conf.c @@ -481,6 +481,36 @@ libxlMakeDomBuildInfo(libxlDriverPrivatePtr driver, } } + /* Only the first one is used - b_info->u.hvm.usbdevice doesn't have + * space for more (until xen 4.3) */ + if (def->ninputs) { + if (def->ninputs > 1) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("This driver supports only one input device")); + goto error; + } + if (def->inputs[0]->bus != VIR_DOMAIN_INPUT_BUS_USB) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("libxenlight support only USB input for now")); + goto error; + } + + switch (def->inputs[0]->type) { + case VIR_DOMAIN_INPUT_TYPE_MOUSE: + free(b_info->u.hvm.usbdevice); + b_info->u.hvm.usbdevice = strdup("mouse"); + break; + case VIR_DOMAIN_INPUT_TYPE_TABLET: + free(b_info->u.hvm.usbdevice); + b_info->u.hvm.usbdevice = strdup("tablet"); + break; + default: + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("Unknown input device type")); + goto error; + } + } + /* * The following comment and calculation were taken directly from * libxenlight's internal function libxl_get_required_shadow_memory(): -- 1.8.1.4