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1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */2#ifndef __SOUND_HDSP_H3#define __SOUND_HDSP_H4 5/*6 * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)7 */8 9#ifdef __linux__10#include <linux/types.h>11#endif12 13#define HDSP_MATRIX_MIXER_SIZE 204814 15enum HDSP_IO_Type {16 Digiface,17 Multiface,18 H9652,19 H9632,20 RPM,21 Undefined,22};23 24struct hdsp_peak_rms {25 __u32 input_peaks[26];26 __u32 playback_peaks[26];27 __u32 output_peaks[28];28 __u64 input_rms[26];29 __u64 playback_rms[26];30 /* These are only used for H96xx cards */31 __u64 output_rms[26];32};33 34#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)35 36struct hdsp_config_info {37 unsigned char pref_sync_ref;38 unsigned char wordclock_sync_check;39 unsigned char spdif_sync_check;40 unsigned char adatsync_sync_check;41 unsigned char adat_sync_check[3];42 unsigned char spdif_in;43 unsigned char spdif_out;44 unsigned char spdif_professional;45 unsigned char spdif_emphasis;46 unsigned char spdif_nonaudio;47 unsigned int spdif_sample_rate;48 unsigned int system_sample_rate;49 unsigned int autosync_sample_rate;50 unsigned char system_clock_mode;51 unsigned char clock_source;52 unsigned char autosync_ref;53 unsigned char line_out;54 unsigned char passthru; 55 unsigned char da_gain;56 unsigned char ad_gain;57 unsigned char phone_gain;58 unsigned char xlr_breakout_cable;59 unsigned char analog_extension_board;60};61 62#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)63 64struct hdsp_firmware {65 void *firmware_data; /* 24413 x 4 bytes */66};67 68#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)69 70struct hdsp_version {71 enum HDSP_IO_Type io_type;72 unsigned short firmware_rev;73};74 75#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)76 77struct hdsp_mixer {78 unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];79};80 81#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)82 83struct hdsp_9632_aeb {84 int aebi;85 int aebo;86};87 88#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)89 90#endif /* __SOUND_HDSP_H */91