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Destage the VCHIQ MMAL driver to drivers/platform/raspberrypi. Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-7-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Broadcom BCM2835 V4L2 driver
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*
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* Copyright © 2013 Raspberry Pi (Trading) Ltd.
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*
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* Authors: Vincent Sanders @ Collabora
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* Dave Stevenson @ Broadcom
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* (now dave.stevenson@raspberrypi.org)
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* Simon Mellor @ Broadcom
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* Luke Diamand @ Broadcom
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*/
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#ifndef MMAL_MSG_COMMON_H
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#define MMAL_MSG_COMMON_H
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#include <linux/types.h>
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enum mmal_msg_status {
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MMAL_MSG_STATUS_SUCCESS = 0, /**< Success */
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MMAL_MSG_STATUS_ENOMEM, /**< Out of memory */
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MMAL_MSG_STATUS_ENOSPC, /**< Out of resources other than memory */
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MMAL_MSG_STATUS_EINVAL, /**< Argument is invalid */
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MMAL_MSG_STATUS_ENOSYS, /**< Function not implemented */
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MMAL_MSG_STATUS_ENOENT, /**< No such file or directory */
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MMAL_MSG_STATUS_ENXIO, /**< No such device or address */
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MMAL_MSG_STATUS_EIO, /**< I/O error */
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MMAL_MSG_STATUS_ESPIPE, /**< Illegal seek */
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MMAL_MSG_STATUS_ECORRUPT, /**< Data is corrupt \attention */
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MMAL_MSG_STATUS_ENOTREADY, /**< Component is not ready */
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MMAL_MSG_STATUS_ECONFIG, /**< Component is not configured */
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MMAL_MSG_STATUS_EISCONN, /**< Port is already connected */
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MMAL_MSG_STATUS_ENOTCONN, /**< Port is disconnected */
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MMAL_MSG_STATUS_EAGAIN, /**< Resource temporarily unavailable. */
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MMAL_MSG_STATUS_EFAULT, /**< Bad address */
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};
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struct mmal_rect {
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s32 x; /**< x coordinate (from left) */
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s32 y; /**< y coordinate (from top) */
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s32 width; /**< width */
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s32 height; /**< height */
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};
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#endif /* MMAL_MSG_COMMON_H */
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