USB: serial: pl2303: add new ATEN device id

This adds a new ATEN device id for a new pl2303-based device.

Reported-by: Peter Kuo <PeterKuo@aten.com.tw>
Cc: stable <stable@vger.kernel.org>
Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index c9ebefd8f35fdbe5491627f4df89b80c87aeabad..a585b477415dde58b38c9e2defe0d26c24552757 100644 (file)
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -52,6 +52,8 @@ static const struct usb_device_id id_table[] = {
        { USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) },
        { USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID),
                .driver_info = PL2303_QUIRK_ENDPOINT_HACK },
+       { USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_UC485),
+               .driver_info = PL2303_QUIRK_ENDPOINT_HACK },
        { USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID2) },
        { USB_DEVICE(ATEN_VENDOR_ID2, ATEN_PRODUCT_ID) },
        { USB_DEVICE(ELCOM_VENDOR_ID, ELCOM_PRODUCT_ID) },

diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 09d9be88209e1ce6b1f53dc052a53c5e4c491336..3b5a15d1dc0dd50a0ebf9d925e33ef4cf8db0090 100644 (file)
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -27,6 +27,7 @@
 #define ATEN_VENDOR_ID         0x0557
 #define ATEN_VENDOR_ID2                0x0547
 #define ATEN_PRODUCT_ID                0x2008
+#define ATEN_PRODUCT_UC485     0x2021
 #define ATEN_PRODUCT_ID2       0x2118
 
 #define IODATA_VENDOR_ID       0x04bb