--- linux-2.6.30.9/drivers/usb/serial/option.c	2012-10-08 13:23:55.000000000 +0300
+++ linux-2.6.30.9/drivers/usb/serial/option.c	2012-10-06 18:34:53.000000000 +0300
@@ -316,6 +316,10 @@
 #define SMPS_VENDOR_ID              0xfeed
 #define SMPS_PRODUCT_TITAN20            0x1234
 
+/* ZD INCORPORATED PRODUCTS */
+#define ZDINCORP_VENDOR_ID			0x0685
+#define ZDINCORP_PRODUCT_HSDPA_MODEM		0x7000
+
 
 static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
@@ -535,6 +539,8 @@
 	{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 	{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
 
+	{ USB_DEVICE(ZDINCORP_VENDOR_ID, ZDINCORP_PRODUCT_HSDPA_MODEM) },
+
     /* bruce: for qisda */
     { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
     { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },