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1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
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2 | #ifndef __SOUND_HDSP_H |
3 | #define __SOUND_HDSP_H |
4 | |
5 | /* |
6 | * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org) |
7 | */ |
8 | |
9 | #ifdef __linux__ |
10 | #include <linux/types.h> |
11 | #endif |
12 | |
13 | #define HDSP_MATRIX_MIXER_SIZE 2048 |
14 | |
15 | enum HDSP_IO_Type { |
16 | Digiface, |
17 | Multiface, |
18 | H9652, |
19 | H9632, |
20 | RPM, |
21 | Undefined, |
22 | }; |
23 | |
24 | struct 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 | |
36 | struct 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 | |
64 | struct 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 | |
70 | struct 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 | |
77 | struct 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 | |
83 | struct 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 |
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