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