1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Broadcom BCM2835 V4L2 driver
4 *
5 * Copyright �� 2013 Raspberry Pi (Trading) Ltd.
6 *
7 * Authors: Vincent Sanders @ Collabora
8 *          Dave Stevenson @ Broadcom
9 *		(now dave.stevenson@raspberrypi.org)
10 *          Simon Mellor @ Broadcom
11 *          Luke Diamand @ Broadcom
12 */
13
14#ifndef MMAL_MSG_COMMON_H
15#define MMAL_MSG_COMMON_H
16
17#include <linux/types.h>
18
19enum mmal_msg_status {
20	MMAL_MSG_STATUS_SUCCESS = 0, /**< Success */
21	MMAL_MSG_STATUS_ENOMEM,      /**< Out of memory */
22	MMAL_MSG_STATUS_ENOSPC,      /**< Out of resources other than memory */
23	MMAL_MSG_STATUS_EINVAL,      /**< Argument is invalid */
24	MMAL_MSG_STATUS_ENOSYS,      /**< Function not implemented */
25	MMAL_MSG_STATUS_ENOENT,      /**< No such file or directory */
26	MMAL_MSG_STATUS_ENXIO,       /**< No such device or address */
27	MMAL_MSG_STATUS_EIO,         /**< I/O error */
28	MMAL_MSG_STATUS_ESPIPE,      /**< Illegal seek */
29	MMAL_MSG_STATUS_ECORRUPT,    /**< Data is corrupt \attention */
30	MMAL_MSG_STATUS_ENOTREADY,   /**< Component is not ready */
31	MMAL_MSG_STATUS_ECONFIG,     /**< Component is not configured */
32	MMAL_MSG_STATUS_EISCONN,     /**< Port is already connected */
33	MMAL_MSG_STATUS_ENOTCONN,    /**< Port is disconnected */
34	MMAL_MSG_STATUS_EAGAIN,      /**< Resource temporarily unavailable. */
35	MMAL_MSG_STATUS_EFAULT,      /**< Bad address */
36};
37
38struct mmal_rect {
39	s32 x;      /**< x coordinate (from left) */
40	s32 y;      /**< y coordinate (from top) */
41	s32 width;  /**< width */
42	s32 height; /**< height */
43};
44
45#endif /* MMAL_MSG_COMMON_H */
46