--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -466,6 +466,7 @@ static const struct usb_device_id hso_id
 	{USB_DEVICE(0x0af0, 0x8900)},
 	{USB_DEVICE(0x0af0, 0x9000)},
 	{USB_DEVICE(0x0af0, 0x9200)},		/* Option GTM671WFS */
+	{USB_DEVICE(0x0af0, 0x9300)},		/* GTM 66xxWFS */
 	{USB_DEVICE(0x0af0, 0xd035)},
 	{USB_DEVICE(0x0af0, 0xd055)},
 	{USB_DEVICE(0x0af0, 0xd155)},
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1330,6 +1330,12 @@ UNUSUAL_DEV( 0x0af0, 0x8304, 0x0000, 0x0
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		0 ),
 
+UNUSUAL_DEV( 0x0af0, 0x9300, 0x0000, 0x0000,
+		"Option",
+		"Globetrotter 66xxWFS SD-Card",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		0 ),
+
 UNUSUAL_DEV( 0x0af0, 0xc100, 0x0000, 0x0000,
 		"Option",
 		"GI 070x SD-Card",