diff options
Diffstat (limited to 'sys/dev/usb/input/uhid.c')
| -rw-r--r-- | sys/dev/usb/input/uhid.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/sys/dev/usb/input/uhid.c b/sys/dev/usb/input/uhid.c index a7fd899..1da1203 100644 --- a/sys/dev/usb/input/uhid.c +++ b/sys/dev/usb/input/uhid.c @@ -607,29 +607,33 @@ uhid_ioctl(struct usb_fifo *fifo, u_long cmd, void *addr, return (error); } +static const STRUCT_USB_HOST_ID uhid_devs[] = { + /* generic HID class */ + {USB_IFACE_CLASS(UICLASS_HID),}, + /* the Xbox 360 gamepad doesn't use the HID class */ + {USB_IFACE_CLASS(UICLASS_VENDOR), + USB_IFACE_SUBCLASS(UISUBCLASS_XBOX360_CONTROLLER), + USB_IFACE_PROTOCOL(UIPROTO_XBOX360_GAMEPAD),}, +}; + static int uhid_probe(device_t dev) { struct usb_attach_arg *uaa = device_get_ivars(dev); + int error; DPRINTFN(11, "\n"); - if (uaa->usb_mode != USB_MODE_HOST) { + if (uaa->usb_mode != USB_MODE_HOST) return (ENXIO); - } - if (uaa->info.bInterfaceClass != UICLASS_HID) { - /* the Xbox 360 gamepad doesn't use the HID class */ + error = usbd_lookup_id_by_uaa(uhid_devs, sizeof(uhid_devs), uaa); + if (error) + return (error); - if ((uaa->info.bInterfaceClass != UICLASS_VENDOR) || - (uaa->info.bInterfaceSubClass != UISUBCLASS_XBOX360_CONTROLLER) || - (uaa->info.bInterfaceProtocol != UIPROTO_XBOX360_GAMEPAD)) { - return (ENXIO); - } - } - if (usb_test_quirk(uaa, UQ_HID_IGNORE)) { + if (usb_test_quirk(uaa, UQ_HID_IGNORE)) return (ENXIO); - } + return (BUS_PROBE_GENERIC); } |
