1e2be04c7SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2674e95caSDavid Howells #ifndef __SOUND_HDSP_H 3674e95caSDavid Howells #define __SOUND_HDSP_H 4674e95caSDavid Howells 5674e95caSDavid Howells /* 6674e95caSDavid Howells * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org) 7674e95caSDavid Howells */ 8674e95caSDavid Howells 9*d06ed0c2STakashi Iwai #ifdef __linux__ 10*d06ed0c2STakashi Iwai #include <linux/types.h> 11*d06ed0c2STakashi Iwai #endif 12*d06ed0c2STakashi Iwai 13674e95caSDavid Howells #define HDSP_MATRIX_MIXER_SIZE 2048 14674e95caSDavid Howells 15674e95caSDavid Howells enum HDSP_IO_Type { 16674e95caSDavid Howells Digiface, 17674e95caSDavid Howells Multiface, 18674e95caSDavid Howells H9652, 19674e95caSDavid Howells H9632, 20674e95caSDavid Howells RPM, 21674e95caSDavid Howells Undefined, 22674e95caSDavid Howells }; 23674e95caSDavid Howells 24674e95caSDavid Howells struct hdsp_peak_rms { 25674e95caSDavid Howells __u32 input_peaks[26]; 26674e95caSDavid Howells __u32 playback_peaks[26]; 27674e95caSDavid Howells __u32 output_peaks[28]; 28674e95caSDavid Howells __u64 input_rms[26]; 29674e95caSDavid Howells __u64 playback_rms[26]; 30674e95caSDavid Howells /* These are only used for H96xx cards */ 31674e95caSDavid Howells __u64 output_rms[26]; 32674e95caSDavid Howells }; 33674e95caSDavid Howells 34674e95caSDavid Howells #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms) 35674e95caSDavid Howells 36674e95caSDavid Howells struct hdsp_config_info { 37674e95caSDavid Howells unsigned char pref_sync_ref; 38674e95caSDavid Howells unsigned char wordclock_sync_check; 39674e95caSDavid Howells unsigned char spdif_sync_check; 40674e95caSDavid Howells unsigned char adatsync_sync_check; 41674e95caSDavid Howells unsigned char adat_sync_check[3]; 42674e95caSDavid Howells unsigned char spdif_in; 43674e95caSDavid Howells unsigned char spdif_out; 44674e95caSDavid Howells unsigned char spdif_professional; 45674e95caSDavid Howells unsigned char spdif_emphasis; 46674e95caSDavid Howells unsigned char spdif_nonaudio; 47674e95caSDavid Howells unsigned int spdif_sample_rate; 48674e95caSDavid Howells unsigned int system_sample_rate; 49674e95caSDavid Howells unsigned int autosync_sample_rate; 50674e95caSDavid Howells unsigned char system_clock_mode; 51674e95caSDavid Howells unsigned char clock_source; 52674e95caSDavid Howells unsigned char autosync_ref; 53674e95caSDavid Howells unsigned char line_out; 54674e95caSDavid Howells unsigned char passthru; 55674e95caSDavid Howells unsigned char da_gain; 56674e95caSDavid Howells unsigned char ad_gain; 57674e95caSDavid Howells unsigned char phone_gain; 58674e95caSDavid Howells unsigned char xlr_breakout_cable; 59674e95caSDavid Howells unsigned char analog_extension_board; 60674e95caSDavid Howells }; 61674e95caSDavid Howells 62674e95caSDavid Howells #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info) 63674e95caSDavid Howells 64674e95caSDavid Howells struct hdsp_firmware { 65d63e63d4STakashi Iwai void *firmware_data; /* 24413 x 4 bytes */ 66674e95caSDavid Howells }; 67674e95caSDavid Howells 68674e95caSDavid Howells #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware) 69674e95caSDavid Howells 70674e95caSDavid Howells struct hdsp_version { 71674e95caSDavid Howells enum HDSP_IO_Type io_type; 72674e95caSDavid Howells unsigned short firmware_rev; 73674e95caSDavid Howells }; 74674e95caSDavid Howells 75674e95caSDavid Howells #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version) 76674e95caSDavid Howells 77674e95caSDavid Howells struct hdsp_mixer { 78674e95caSDavid Howells unsigned short matrix[HDSP_MATRIX_MIXER_SIZE]; 79674e95caSDavid Howells }; 80674e95caSDavid Howells 81674e95caSDavid Howells #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer) 82674e95caSDavid Howells 83674e95caSDavid Howells struct hdsp_9632_aeb { 84674e95caSDavid Howells int aebi; 85674e95caSDavid Howells int aebo; 86674e95caSDavid Howells }; 87674e95caSDavid Howells 88674e95caSDavid Howells #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) 89674e95caSDavid Howells 90674e95caSDavid Howells #endif /* __SOUND_HDSP_H */ 91