1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __SOUND_HDSPM_H
20#define __SOUND_HDSPM_H
21#ifdef __linux__
22#include <linux/types.h>
23#endif
24#define HDSPM_MAX_CHANNELS 64
25enum hdspm_io_type {
26  MADI,
27  MADIface,
28  AIO,
29  AES32,
30  RayDAT
31};
32enum hdspm_speed {
33  ss,
34  ds,
35  qs
36};
37struct hdspm_peak_rms {
38  __u32 input_peaks[64];
39  __u32 playback_peaks[64];
40  __u32 output_peaks[64];
41  __u64 input_rms[64];
42  __u64 playback_rms[64];
43  __u64 output_rms[64];
44  __u8 speed;
45  int status2;
46};
47#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS _IOR('H', 0x42, struct hdspm_peak_rms)
48struct hdspm_config {
49  unsigned char pref_sync_ref;
50  unsigned char wordclock_sync_check;
51  unsigned char madi_sync_check;
52  unsigned int system_sample_rate;
53  unsigned int autosync_sample_rate;
54  unsigned char system_clock_mode;
55  unsigned char clock_source;
56  unsigned char autosync_ref;
57  unsigned char line_out;
58  unsigned int passthru;
59  unsigned int analog_out;
60};
61#define SNDRV_HDSPM_IOCTL_GET_CONFIG _IOR('H', 0x41, struct hdspm_config)
62enum hdspm_ltc_format {
63  format_invalid,
64  fps_24,
65  fps_25,
66  fps_2997,
67  fps_30
68};
69enum hdspm_ltc_frame {
70  frame_invalid,
71  drop_frame,
72  full_frame
73};
74enum hdspm_ltc_input_format {
75  ntsc,
76  pal,
77  no_video
78};
79struct hdspm_ltc {
80  unsigned int ltc;
81  enum hdspm_ltc_format format;
82  enum hdspm_ltc_frame frame;
83  enum hdspm_ltc_input_format input_format;
84};
85#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_ltc)
86enum hdspm_sync {
87  hdspm_sync_no_lock = 0,
88  hdspm_sync_lock = 1,
89  hdspm_sync_sync = 2
90};
91enum hdspm_madi_input {
92  hdspm_input_optical = 0,
93  hdspm_input_coax = 1
94};
95enum hdspm_madi_channel_format {
96  hdspm_format_ch_64 = 0,
97  hdspm_format_ch_56 = 1
98};
99enum hdspm_madi_frame_format {
100  hdspm_frame_48 = 0,
101  hdspm_frame_96 = 1
102};
103enum hdspm_syncsource {
104  syncsource_wc = 0,
105  syncsource_madi = 1,
106  syncsource_tco = 2,
107  syncsource_sync = 3,
108  syncsource_none = 4
109};
110struct hdspm_status {
111  __u8 card_type;
112  enum hdspm_syncsource autosync_source;
113  __u64 card_clock;
114  __u32 master_period;
115  union {
116    struct {
117      __u8 sync_wc;
118      __u8 sync_madi;
119      __u8 sync_tco;
120      __u8 sync_in;
121      __u8 madi_input;
122      __u8 channel_format;
123      __u8 frame_format;
124    } madi;
125  } card_specific;
126};
127#define SNDRV_HDSPM_IOCTL_GET_STATUS _IOR('H', 0x47, struct hdspm_status)
128#define HDSPM_ADDON_TCO 1
129struct hdspm_version {
130  __u8 card_type;
131  char cardname[20];
132  unsigned int serial;
133  unsigned short firmware_rev;
134  int addons;
135};
136#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version)
137#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS
138struct hdspm_channelfader {
139  unsigned int in[HDSPM_MIXER_CHANNELS];
140  unsigned int pb[HDSPM_MIXER_CHANNELS];
141};
142struct hdspm_mixer {
143  struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS];
144};
145struct hdspm_mixer_ioctl {
146  struct hdspm_mixer * mixer;
147};
148#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl)
149#endif
150