Commit 2b81ba53 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

usb: add vendor request defines 



Add defines for vendor specific usb control requests.
Group defines by Device / Interface / Endpoint while
being at it.

Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 904c0630

include/hw/usb.h

+13 −4
Original line number Diff line number Diff line
@@ -102,17 +102,26 @@ 


#define DeviceRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_DEVICE)<<8)

#define DeviceOutRequest ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_DEVICE)<<8)

#define VendorDeviceRequest ((USB_DIR_IN|USB_TYPE_VENDOR|USB_RECIP_DEVICE)<<8)

#define VendorDeviceOutRequest \

        ((USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_DEVICE)<<8)



#define InterfaceRequest                                        \

        ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_INTERFACE)<<8)

#define InterfaceOutRequest \

        ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_INTERFACE)<<8)

#define EndpointRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)

#define EndpointOutRequest \

        ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)

#define ClassInterfaceRequest \

        ((USB_DIR_IN|USB_TYPE_CLASS|USB_RECIP_INTERFACE)<<8)

#define ClassInterfaceOutRequest \

        ((USB_DIR_OUT|USB_TYPE_CLASS|USB_RECIP_INTERFACE)<<8)

#define VendorInterfaceRequest \

        ((USB_DIR_IN|USB_TYPE_VENDOR|USB_RECIP_INTERFACE)<<8)

#define VendorInterfaceOutRequest \

        ((USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE)<<8)



#define EndpointRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)

#define EndpointOutRequest \

        ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)



#define USB_REQ_GET_STATUS		0x00

#define USB_REQ_CLEAR_FEATURE		0x01