mstorage.c: fix bug in device descriptor that MAC OS enumeration failed.
@@ -78,9 +78,9 @@ static struct udevice_descriptor dev_desc =
USB_DESC_LENGTH_DEVICE, //bLength;
USB_DESC_TYPE_DEVICE, //type;
USB_BCD_VERSION, //bcdUSB;
- USB_CLASS_MASS_STORAGE, //bDeviceClass;
- 0x06, //bDeviceSubClass;
- 0x50, //bDeviceProtocol;
+ 0x00, //bDeviceClass;
+ 0x00, //bDeviceSubClass;
+ 0x00, //bDeviceProtocol;
0x40, //bMaxPacketSize0;
_VENDOR_ID, //idVendor;
_PRODUCT_ID, //idProduct;
@@ -98,9 +98,9 @@ static struct usb_qualifier_descriptor dev_qualifier =
sizeof(dev_qualifier), //bLength
USB_DESC_TYPE_DEVICEQUALIFIER, //bDescriptorType
0x0200, //bcdUSB
- USB_CLASS_MASS_STORAGE, //bDeviceClass
- 0x06, //bDeviceSubClass
- 0x50, //bDeviceProtocol
+ 0x00, //bDeviceClass
+ 0x00, //bDeviceSubClass
+ 0x00, //bDeviceProtocol
64, //bMaxPacketSize0
0x01, //bNumConfigurations
0,
