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/*
* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
* 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 _DEV_DEP_H
#define _DEV_DEP_H
struct dolby_param_data {
int32_t version;
int32_t device_id;
int32_t be_id;
int32_t param_id;
int32_t length;
int32_t __user *data;
};
struct dolby_param_license {
int32_t dmid;
int32_t license_key;
};
#define SNDRV_DEVDEP_DAP_IOCTL_SET_PARAM\
_IOWR('U', 0x10, struct dolby_param_data)
#define SNDRV_DEVDEP_DAP_IOCTL_GET_PARAM\
_IOR('U', 0x11, struct dolby_param_data)
#define SNDRV_DEVDEP_DAP_IOCTL_DAP_COMMAND\
_IOWR('U', 0x13, struct dolby_param_data)
#define SNDRV_DEVDEP_DAP_IOCTL_DAP_LICENSE\
_IOWR('U', 0x14, struct dolby_param_license)
#define SNDRV_DEVDEP_DAP_IOCTL_GET_VISUALIZER\
_IOR('U', 0x15, struct dolby_param_data)
#define DTS_EAGLE_MODULE 0x00005000
#define DTS_EAGLE_MODULE_ENABLE 0x00005001
#define EAGLE_DRIVER_ID 0xF2
#define DTS_EAGLE_IOCTL_GET_CACHE_SIZE _IOR(EAGLE_DRIVER_ID, 0, int)
#define DTS_EAGLE_IOCTL_SET_CACHE_SIZE _IOW(EAGLE_DRIVER_ID, 1, int)
#define DTS_EAGLE_IOCTL_GET_PARAM _IOR(EAGLE_DRIVER_ID, 2, void*)
#define DTS_EAGLE_IOCTL_SET_PARAM _IOW(EAGLE_DRIVER_ID, 3, void*)
#define DTS_EAGLE_IOCTL_SET_CACHE_BLOCK _IOW(EAGLE_DRIVER_ID, 4, void*)
#define DTS_EAGLE_IOCTL_SET_ACTIVE_DEVICE _IOW(EAGLE_DRIVER_ID, 5, void*)
#define DTS_EAGLE_IOCTL_GET_LICENSE _IOR(EAGLE_DRIVER_ID, 6, void*)
#define DTS_EAGLE_IOCTL_SET_LICENSE _IOW(EAGLE_DRIVER_ID, 7, void*)
#define DTS_EAGLE_IOCTL_SEND_LICENSE _IOW(EAGLE_DRIVER_ID, 8, int)
#define DTS_EAGLE_IOCTL_SET_VOLUME_COMMANDS _IOW(EAGLE_DRIVER_ID, 9, void*)
#define DTS_EAGLE_FLAG_IOCTL_PRE (1<<30)
#define DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE (1<<31)
#define DTS_EAGLE_FLAG_IOCTL_GETFROMCORE DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE
#define DTS_EAGLE_FLAG_IOCTL_MASK (~(DTS_EAGLE_FLAG_IOCTL_PRE | \
DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE))
#define DTS_EAGLE_FLAG_ALSA_GET (1<<31)
struct dts_eagle_param_desc {
uint32_t id;
uint32_t size;
int32_t offset;
uint32_t device;
} __packed;
#define HWDEP_FE_BASE 3000 // unique base for FE hw dep nodes
struct snd_pcm_mmap_fd {
int32_t dir;
int32_t fd;
int32_t size;
int32_t actual_size;
};
#define SNDRV_PCM_IOCTL_MMAP_DATA_FD _IOWR('U', 0xd2, struct snd_pcm_mmap_fd)
#endif
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