23 lines
640 B
C
23 lines
640 B
C
|
/* drivers/soc/samsung/exynos-hdcp/exynos-hdcp2-encrypt.h
|
||
|
|
*
|
||
|
|
* Copyright (c) 2016 Samsung Electronics Co., Ltd.
|
||
|
|
* http://www.samsung.com
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
#ifndef __EXYNOS_HDCP2_ENCRYPT_H__
|
||
|
|
#define __EXYNOS_HDCP2_ENCRYPT_H__
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
#define HDCP_PRIVATE_DATA_LEN 16 /* PES priv_data length */
|
||
|
|
|
||
|
|
int encrypt_packet(uint8_t *priv_data,
|
||
|
|
u64 input_addr, size_t input_len,
|
||
|
|
u64 output_addr, size_t output_len,
|
||
|
|
struct hdcp_tx_ctx *tx_ctx);
|
||
|
|
|
||
|
|
#endif
|