From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- include/uapi/sound/hdsp.h | 90 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 include/uapi/sound/hdsp.h (limited to 'include/uapi/sound/hdsp.h') diff --git a/include/uapi/sound/hdsp.h b/include/uapi/sound/hdsp.h new file mode 100644 index 000000000..096195465 --- /dev/null +++ b/include/uapi/sound/hdsp.h @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ +#ifndef __SOUND_HDSP_H +#define __SOUND_HDSP_H + +/* + * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org) + */ + +#ifdef __linux__ +#include +#endif + +#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 *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) + +#endif /* __SOUND_HDSP_H */ -- cgit v1.2.3