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/*
* This file is part of the Xilinx DMA IP Core driver for Linux
*
* Copyright (c) 2016-present, Xilinx, Inc.
* All rights reserved.
*
* This source code is licensed under both the BSD-style license (found in the
* LICENSE file in the root directory of this source tree) and the GPLv2 (found
* in the COPYING file in the root directory of this source tree).
* You may select, at your option, one of the above-listed licenses.
*/
#ifndef __XVC_IOCTL_H__
#define __XVC_IOCTL_H__
#include <linux/ioctl.h>
/*
* !!! TODO !!!
* need a better way set the bar offset dynamicly
*/
#define XVC_BAR_OFFSET_DFLT 0x40000 /* DSA 4.0 */
#define XVC_MAGIC 0x58564344 // "XVCD"
struct xvc_ioc {
unsigned int opcode;
unsigned int length;
unsigned char *tms_buf;
unsigned char *tdi_buf;
unsigned char *tdo_buf;
};
#define XDMA_IOCXVC _IOWR(XVC_MAGIC, 1, struct xvc_ioc)
#endif /* __XVC_IOCTL_H__ */
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