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_ASOUND_FM_H
20#define __SOUND_ASOUND_FM_H
21#define SNDRV_DM_FM_MODE_OPL2 0x00
22#define SNDRV_DM_FM_MODE_OPL3 0x01
23struct snd_dm_fm_info {
24  unsigned char fm_mode;
25  unsigned char rhythm;
26};
27struct snd_dm_fm_voice {
28  unsigned char op;
29  unsigned char voice;
30  unsigned char am;
31  unsigned char vibrato;
32  unsigned char do_sustain;
33  unsigned char kbd_scale;
34  unsigned char harmonic;
35  unsigned char scale_level;
36  unsigned char volume;
37  unsigned char attack;
38  unsigned char decay;
39  unsigned char sustain;
40  unsigned char release;
41  unsigned char feedback;
42  unsigned char connection;
43  unsigned char left;
44  unsigned char right;
45  unsigned char waveform;
46};
47struct snd_dm_fm_note {
48  unsigned char voice;
49  unsigned char octave;
50  unsigned int fnum;
51  unsigned char key_on;
52};
53struct snd_dm_fm_params {
54  unsigned char am_depth;
55  unsigned char vib_depth;
56  unsigned char kbd_split;
57  unsigned char rhythm;
58  unsigned char bass;
59  unsigned char snare;
60  unsigned char tomtom;
61  unsigned char cymbal;
62  unsigned char hihat;
63};
64#define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info)
65#define SNDRV_DM_FM_IOCTL_RESET _IO('H', 0x21)
66#define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note)
67#define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice)
68#define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params)
69#define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int)
70#define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int)
71#define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO('H', 0x40)
72#define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20
73#define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21
74#define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22
75#define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23
76#define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24
77#define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25
78#define FM_KEY_SBI "SBI\032"
79#define FM_KEY_2OP "2OP\032"
80#define FM_KEY_4OP "4OP\032"
81struct sbi_patch {
82  unsigned char prog;
83  unsigned char bank;
84  char key[4];
85  char name[25];
86  char extension[7];
87  unsigned char data[32];
88};
89#endif
90