diff options
Diffstat (limited to 'drivers/media/rc/ati_remote.c')
| -rw-r--r-- | drivers/media/rc/ati_remote.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c index 26fa043d3de7..7be377fc1be8 100644 --- a/drivers/media/rc/ati_remote.c +++ b/drivers/media/rc/ati_remote.c @@ -161,10 +161,32 @@ static const char *get_medion_keymap(struct usb_interface *interface) { struct usb_device *udev = interface_to_usbdev(interface); - /* The receiver shipped with the "Digitainer" variant helpfully has - * a single additional bit set in its descriptor. */ - if (udev->actconfig->desc.bmAttributes & USB_CONFIG_ATT_WAKEUP) - return RC_MAP_MEDION_X10_DIGITAINER; + /* + * There are many different Medion remotes shipped with a receiver + * with the same usb id, but the receivers have subtle differences + * in the USB descriptors allowing us to detect them. + */ + + if (udev->manufacturer && udev->product) { + if (udev->actconfig->desc.bmAttributes & USB_CONFIG_ATT_WAKEUP) { + + if (!strcmp(udev->manufacturer, "X10 Wireless Technology Inc") + && !strcmp(udev->product, "USB Receiver")) + return RC_MAP_MEDION_X10_DIGITAINER; + + if (!strcmp(udev->manufacturer, "X10 WTI") + && !strcmp(udev->product, "RF receiver")) + return RC_MAP_MEDION_X10_OR2X; + } else { + + if (!strcmp(udev->manufacturer, "X10 Wireless Technology Inc") + && !strcmp(udev->product, "USB Receiver")) + return RC_MAP_MEDION_X10; + } + } + + dev_info(&interface->dev, + "Unknown Medion X10 receiver, using default ati_remote Medion keymap\n"); return RC_MAP_MEDION_X10; } |