Index: sys/dev/usb/storage/umass.c
===================================================================
--- sys/dev/usb/storage/umass.c	(revision 190843)
+++ sys/dev/usb/storage/umass.c	(working copy)
@@ -443,6 +443,10 @@
 		UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
 		NO_GETMAXLUN
 	},
+	{USB_VENDOR_EZZE, USB_PRODUCT_EZZE_GF500, RID_WILDCARD,
+		UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
+		NO_SYNCHRONIZE_CACHE
+	},
 	{USB_VENDOR_FEIYA, USB_PRODUCT_FEIYA_5IN1, RID_WILDCARD,
 		UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
 		NO_QUIRKS
Index: sys/dev/usb/usbdevs
===================================================================
--- sys/dev/usb/usbdevs	(revision 190843)
+++ sys/dev/usb/usbdevs	(working copy)
@@ -526,6 +526,7 @@
 vendor HAWKING		0x0e66	Hawking
 vendor FOSSIL		0x0e67	Fossil, Inc
 vendor GMATE		0x0e7e	G.Mate, Inc
+vendor EZZE		0x0e8d	Ezze Mobile
 vendor OTI		0x0ea0	Ours Technology
 vendor YISO		0x0eab	Yiso Wireless Co.
 vendor PILOTECH		0x0eaf	Pilotech
@@ -1269,6 +1270,9 @@
 /* Extended Systems products */
 product EXTENDED XTNDACCESS	0x0100	XTNDAccess IrDA
 
+/* Ezze Mobile products */
+product EZZE GF500		0x0003	GF-500
+
 /* FEIYA products */
 product FEIYA 5IN1		0x1132	5-in-1 Card Reader