111 lines
3.0 KiB
C
111 lines
3.0 KiB
C
|
#ifndef __SOUND_HDSP_H
|
||
|
|
#define __SOUND_HDSP_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
#define HDSP_MATRIX_MIXER_SIZE 2048
|
||
|
|
|
||
|
|
enum HDSP_IO_Type {
|
||
|
|
Digiface,
|
||
|
|
Multiface,
|
||
|
|
H9652,
|
||
|
|
H9632,
|
||
|
|
RPM,
|
||
|
|
Undefined,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct hdsp_peak_rms {
|
||
|
|
__u32 input_peaks[26];
|
||
|
|
__u32 playback_peaks[26];
|
||
|
|
__u32 output_peaks[28];
|
||
|
|
__u64 input_rms[26];
|
||
|
|
__u64 playback_rms[26];
|
||
|
|
/* These are only used for H96xx cards */
|
||
|
|
__u64 output_rms[26];
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)
|
||
|
|
|
||
|
|
struct hdsp_config_info {
|
||
|
|
unsigned char pref_sync_ref;
|
||
|
|
unsigned char wordclock_sync_check;
|
||
|
|
unsigned char spdif_sync_check;
|
||
|
|
unsigned char adatsync_sync_check;
|
||
|
|
unsigned char adat_sync_check[3];
|
||
|
|
unsigned char spdif_in;
|
||
|
|
unsigned char spdif_out;
|
||
|
|
unsigned char spdif_professional;
|
||
|
|
unsigned char spdif_emphasis;
|
||
|
|
unsigned char spdif_nonaudio;
|
||
|
|
unsigned int spdif_sample_rate;
|
||
|
|
unsigned int system_sample_rate;
|
||
|
|
unsigned int autosync_sample_rate;
|
||
|
|
unsigned char system_clock_mode;
|
||
|
|
unsigned char clock_source;
|
||
|
|
unsigned char autosync_ref;
|
||
|
|
unsigned char line_out;
|
||
|
|
unsigned char passthru;
|
||
|
|
unsigned char da_gain;
|
||
|
|
unsigned char ad_gain;
|
||
|
|
unsigned char phone_gain;
|
||
|
|
unsigned char xlr_breakout_cable;
|
||
|
|
unsigned char analog_extension_board;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)
|
||
|
|
|
||
|
|
struct hdsp_firmware {
|
||
|
|
void __user *firmware_data; /* 24413 x 4 bytes */
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)
|
||
|
|
|
||
|
|
struct hdsp_version {
|
||
|
|
enum HDSP_IO_Type io_type;
|
||
|
|
unsigned short firmware_rev;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)
|
||
|
|
|
||
|
|
struct hdsp_mixer {
|
||
|
|
unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
|
||
|
|
|
||
|
|
struct hdsp_9632_aeb {
|
||
|
|
int aebi;
|
||
|
|
int aebo;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)
|
||
|
|
|
||
|
|
/* typedefs for compatibility to user-space */
|
||
|
|
typedef enum HDSP_IO_Type HDSP_IO_Type;
|
||
|
|
typedef struct hdsp_peak_rms hdsp_peak_rms_t;
|
||
|
|
typedef struct hdsp_config_info hdsp_config_info_t;
|
||
|
|
typedef struct hdsp_firmware hdsp_firmware_t;
|
||
|
|
typedef struct hdsp_version hdsp_version_t;
|
||
|
|
typedef struct hdsp_mixer hdsp_mixer_t;
|
||
|
|
typedef struct hdsp_9632_aeb hdsp_9632_aeb_t;
|
||
|
|
|
||
|
|
#endif /* __SOUND_HDSP_H */
|