USB: option.c: add A-Link 3GU device id

Add A-Link 3GU device id 1e0e:9200 into option driver. The device
has 4 interfaces, of which 1 is handled by storage and the other 3
by option driver.

The device appears first as CD-only 1e0e:f000 device and must be
switched to 1e0e:9200 mode either by using "eject CD" or
usb_modeswitch.

For the record, the device does not work with generic usbserial
driver (usb disconnect when sending the ATDT command).

Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index b1bebee..4526064 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -319,6 +319,9 @@ static int  option_resume(struct usb_serial *serial);
 #define TOSHIBA_VENDOR_ID                      0x0930
 #define TOSHIBA_PRODUCT_HSDPA_MINICARD         0x1302
 
+#define ALINK_VENDOR_ID                                0x1e0e
+#define ALINK_PRODUCT_3GU                      0x9200
+
 static struct usb_device_id option_ids[] = {
        { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
        { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -542,7 +545,8 @@ static struct usb_device_id option_ids[] = {
        { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
        { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
        { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
-       { USB_DEVICE(0x1e0e, 0x9000) },
+       { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
+       { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
        { } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);