jpayne@69: /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
jpayne@69: #ifndef __SOUND_HDSP_H
jpayne@69: #define __SOUND_HDSP_H
jpayne@69: 
jpayne@69: /*
jpayne@69:  *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
jpayne@69:  *    
jpayne@69:  *   This program is free software; you can redistribute it and/or modify
jpayne@69:  *   it under the terms of the GNU General Public License as published by
jpayne@69:  *   the Free Software Foundation; either version 2 of the License, or
jpayne@69:  *   (at your option) any later version.
jpayne@69:  *
jpayne@69:  *   This program is distributed in the hope that it will be useful,
jpayne@69:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
jpayne@69:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jpayne@69:  *   GNU General Public License for more details.
jpayne@69:  *
jpayne@69:  *   You should have received a copy of the GNU General Public License
jpayne@69:  *   along with this program; if not, write to the Free Software
jpayne@69:  *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
jpayne@69:  */
jpayne@69: 
jpayne@69: #ifdef __linux__
jpayne@69: #include <linux/types.h>
jpayne@69: #endif
jpayne@69: 
jpayne@69: #define HDSP_MATRIX_MIXER_SIZE 2048
jpayne@69: 
jpayne@69: enum HDSP_IO_Type {
jpayne@69: 	Digiface,
jpayne@69: 	Multiface,
jpayne@69: 	H9652,
jpayne@69: 	H9632,
jpayne@69: 	RPM,
jpayne@69: 	Undefined,
jpayne@69: };
jpayne@69: 
jpayne@69: struct hdsp_peak_rms {
jpayne@69: 	__u32 input_peaks[26];
jpayne@69: 	__u32 playback_peaks[26];
jpayne@69: 	__u32 output_peaks[28];
jpayne@69: 	__u64 input_rms[26];
jpayne@69: 	__u64 playback_rms[26];
jpayne@69: 	/* These are only used for H96xx cards */
jpayne@69: 	__u64 output_rms[26];
jpayne@69: };
jpayne@69: 
jpayne@69: #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)
jpayne@69: 
jpayne@69: struct hdsp_config_info {
jpayne@69: 	unsigned char pref_sync_ref;
jpayne@69: 	unsigned char wordclock_sync_check;
jpayne@69: 	unsigned char spdif_sync_check;
jpayne@69: 	unsigned char adatsync_sync_check;
jpayne@69: 	unsigned char adat_sync_check[3];
jpayne@69: 	unsigned char spdif_in;
jpayne@69: 	unsigned char spdif_out;
jpayne@69: 	unsigned char spdif_professional;
jpayne@69: 	unsigned char spdif_emphasis;
jpayne@69: 	unsigned char spdif_nonaudio;
jpayne@69: 	unsigned int spdif_sample_rate;
jpayne@69: 	unsigned int system_sample_rate;
jpayne@69: 	unsigned int autosync_sample_rate;
jpayne@69: 	unsigned char system_clock_mode;
jpayne@69: 	unsigned char clock_source;
jpayne@69: 	unsigned char autosync_ref;
jpayne@69: 	unsigned char line_out;
jpayne@69: 	unsigned char passthru; 
jpayne@69: 	unsigned char da_gain;
jpayne@69: 	unsigned char ad_gain;
jpayne@69: 	unsigned char phone_gain;
jpayne@69: 	unsigned char xlr_breakout_cable;
jpayne@69: 	unsigned char analog_extension_board;
jpayne@69: };
jpayne@69: 
jpayne@69: #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)
jpayne@69: 
jpayne@69: struct hdsp_firmware {
jpayne@69: 	void *firmware_data;	/* 24413 x 4 bytes */
jpayne@69: };
jpayne@69: 
jpayne@69: #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)
jpayne@69: 
jpayne@69: struct hdsp_version {
jpayne@69: 	enum HDSP_IO_Type io_type;
jpayne@69: 	unsigned short firmware_rev;
jpayne@69: };
jpayne@69: 
jpayne@69: #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)
jpayne@69: 
jpayne@69: struct hdsp_mixer {
jpayne@69: 	unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
jpayne@69: };
jpayne@69: 
jpayne@69: #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
jpayne@69: 
jpayne@69: struct hdsp_9632_aeb {
jpayne@69: 	int aebi;
jpayne@69: 	int aebo;
jpayne@69: };
jpayne@69: 
jpayne@69: #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)
jpayne@69: 
jpayne@69: #endif /* __SOUND_HDSP_H */