--- linux-2.6.30.9/drivers/usb/serial/option.c	2009-10-05 18:38:08.000000000 +0300
+++ linux-2.6.30.9-rsdk/drivers/usb/serial/option.c	2013-05-02 01:47:56.919226800 +0300
@@ -161,6 +161,7 @@ static int  option_resume(struct usb_ser
 #define HUAWEI_PRODUCT_E143D			0x143D
 #define HUAWEI_PRODUCT_E143E			0x143E
 #define HUAWEI_PRODUCT_E143F			0x143F
+#define HUAWEI_PRODUCT_K4505			0x1464
 
 #define QUANTA_VENDOR_ID			0x0408
 #define QUANTA_PRODUCT_Q101			0xEA02
@@ -297,6 +298,8 @@ static int  option_resume(struct usb_ser
 #define ZTE_PRODUCT_MF628			0x0015
 #define ZTE_PRODUCT_MF626			0x0031
 #define ZTE_PRODUCT_CDMA_TECH			0xfffe
+#define ZTE_PRODUCT_AC8710			0xfff1
+#define ZTE_PRODUCT_AC2726			0xfff5
 
 #define BENQ_VENDOR_ID				0x04a5
 #define BENQ_PRODUCT_H10			0x4068
@@ -304,6 +307,19 @@ static int  option_resume(struct usb_ser
 #define DLINK_VENDOR_ID				0x1186
 #define DLINK_PRODUCT_DWM_652			0x3e04
 
+#define QISDA_VENDOR_ID             0x1da5
+#define QISDA_PRODUCT_H21_4512          0x4512
+#define QISDA_PRODUCT_H21_4523          0x4523
+#define QISDA_PRODUCT_H20_4515          0x4515
+#define QISDA_PRODUCT_H20_4519          0x4519
+
+/* SMPS PRODUCTS */
+#define SMPS_VENDOR_ID              0xfeed
+#define SMPS_PRODUCT_TITAN20            0x1234
+
+/* VIBO */
+#define VIBO_VENDOR_ID				0x1c9e
+#define VIBO_PRODUCT_D200			0x9605
 
 static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
@@ -522,7 +538,25 @@ static struct usb_device_id option_ids[]
 	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
 	{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 	{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
-	{ USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
+
+    /* bruce: for qisda */
+    { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
+    { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
+    { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
+    { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
+
+	/* bruce: for ZTE */
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
+
+    /* mobilepeak */
+    { USB_DEVICE_AND_INTERFACE_INFO(SMPS_VENDOR_ID, SMPS_PRODUCT_TITAN20, 0xff, 0xff, 0xff) },
+
+	/* Huawei*/
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff) },
+
+	/* vibo */
+    { USB_DEVICE(VIBO_VENDOR_ID, VIBO_PRODUCT_D200) },
+
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
@@ -833,8 +867,9 @@ static void option_instat_callback(struc
 			dbg("%s: type %x req %x", __func__,
 				req_pkt->bRequestType, req_pkt->bRequest);
 		}
-	} else
+	} else {/////TODO
 		err("%s: error %d", __func__, status);
+    }
 
 	/* Resubmit urb so we continue receiving IRQ data */
 	if (status != -ESHUTDOWN && status != -ENOENT) {