4:38
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      	ˆl–Ü4ý( ©³( 	Å€fàB¦-ÿ¿0ÂÁ  *   ˆl–ß=¿JÅ!¶e8 EpÜ TÅ£Àƒî¹_†I|¥�+ÄÃ      /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Xilinx Controls Header
 *
 * Copyright (C) 2013-2015 Ideas on Board
 * Copyright (C) 2013-2015 Xilinx, Inc.
 *
 * Contacts: Hyun Kwon <hyun.kwon@xilinx.com>
 *           Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 *
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef __UAPI_XILINX_V4L2_CONTROLS_H__
#define __UAPI_XILINX_V4L2_CONTROLS_H__

#include <linux/v4l2-controls.h>

#define V4L2_CID_XILINX_OFFSET	0xc000
#define V4L2_CID_XILINX_BASE	(V4L2_CID_USER_BASE + V4L2_CID_XILINX_OFFSET)

/*
 * Private Controls for Xilinx Video IPs
 */

/*
 * Xilinx TPG Video IP
 */

#define V4L2_CID_XILINX_TPG			(V4L2_CID_USER_BASE + 0xc000)

/* Draw cross hairs */
#define V4L2_CID_XILINX_TPG_CROSS_HAIRS		(V4L2_CID_XILINX_TPG + 1)
/* Enable a moving box */
#define V4L2_CID_XILINX_TPG_MOVING_BOX		(V4L2_CID_XILINX_TPG + 2)
/* Mask out a color component */
#define V4L2_CID_XILINX_TPG_COLOR_MASK		(V4L2_CID_XILINX_TPG + 3)
/* Enable a stuck pixel feature */
#define V4L2_CID_XILINX_TPG_STUCK_PIXEL		(V4L2_CID_XILINX_TPG + 4)
/* Enable a noisy output */
#define V4L2_CID_XILINX_TPG_NOISE		(V4L2_CID_XILINX_TPG + 5)
/* Enable the motion feature */
#define V4L2_CID_XILINX_TPG_MOTION		(V4L2_CID_XILINX_TPG + 6)
/* Configure the motion speed of moving patterns */
#define V4L2_CID_XILINX_TPG_MOTION_SPEED	(V4L2_CID_XILINX_TPG + 7)
/* The row of horizontal cross hair location */
#define V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW	(V4L2_CID_XILINX_TPG + 8)
/* The colum of vertical cross hair location */
#define V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN	(V4L2_CID_XILINX_TPG + 9)
/* Set starting point of sine wave for horizontal component */
#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_START	(V4L2_CID_XILINX_TPG + 10)
/* Set speed of the horizontal component */
#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED	(V4L2_CID_XILINX_TPG + 11)
/* Set starting point of sine wave for vertical component */
#define V4L2_CID_XILINX_TPG_ZPLATE_VER_START	(V4L2_CID_XILINX_TPG + 12)
/* Set speed of the vertical component */
#define V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED	(V4L2_CID_XILINX_TPG + 13)
/* Moving box size */
#define V4L2_CID_XILINX_TPG_BOX_SIZE		(V4L2_CID_XILINX_TPG + 14)
/* Moving box color */
#define V4L2_CID_XILINX_TPG_BOX_COLOR		(V4L2_CID_XILINX_TPG + 15)
/* Upper limit count of generated stuck pixels */
#define V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH	(V4L2_CID_XILINX_TPG + 16)
/* Noise level */
#define V4L2_CID_XILINX_TPG_NOISE_GAIN		(V4L2_CID_XILINX_TPG + 17)

#endif /* __UAPI_XILINX_V4L2_CONTROLS_H__ */
     ˆÀÁƒdO³¾ÄÃ Ý    /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * fs-verity user API
 *
 * These ioctls can be used on filesystems that support fs-verity.  See the
 * "User API" section of Documentation/filesystems/fsverity.rst.
 *
 * Copyright 2019 Google LLC
 */
#ifndef _UAPI_LINUX_FSVERITY_H
#define _UAPI_LINUX_FSVERITY_H

#include <linux/ioctl.h>
#include <linux/types.h>

#define FS_VERITY_HASH_ALG_SHA256	1
#define FS_VERITY_HASH_ALG_SHA512	2

struct fsverity_enable_arg {
	__u32 version;
	__u32 hash_algorithm;
	__u32 block_size;
	__u32 salt_size;
	__u64 salt_ptr;
	__u32 sig_size;
	__u32 __reserved1;
	__u64 sig_ptr;
	__u64 __reserved2[11];
};

struct fsverity_digest {
	__u16 digest_algorithm;
	__u16 digest_size; /* input/output */
	__u8 digest[];
};

/*
 * Struct containing a file's Merkle tree properties.  The fs-verity file digest
 * is the hash of this struct.  A userspace program needs this struct only if it
 * needs to co