1
2
3
4
5 int DMAbuf_open(int dev, int mode);
6 int DMAbuf_release(int dev, int mode);
7 int DMAbuf_read (int dev, snd_rw_buf *user_buf, int count);
8 int DMAbuf_getwrbuffer(int dev, char **buf, int *size);
9 int DMAbuf_getrdbuffer(int dev, char **buf, int *len);
10 int DMAbuf_rmchars(int dev, int buff_no, int c);
11 int DMAbuf_start_output(int dev, int buff_no, int l);
12 int DMAbuf_ioctl(int dev, unsigned int cmd, unsigned int arg, int local);
13 long DMAbuf_init(long mem_start);
14 int DMAbuf_start_dma (int dev, unsigned long physaddr, int count, int dma_mode);
15 int DMAbuf_open_dma (int chan);
16 void DMAbuf_close_dma (int chan);
17 void DMAbuf_reset_dma (int chan);
18 void DMAbuf_inputintr(int dev);
19 void DMAbuf_outputintr(int dev, int underflow_flag);
20
21
22
23
24
25 int audio_read (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
26 int audio_write (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
27 int audio_open (int dev, struct fileinfo *file);
28 void audio_release (int dev, struct fileinfo *file);
29 int audio_ioctl (int dev, struct fileinfo *file,
30 unsigned int cmd, unsigned int arg);
31 int audio_lseek (int dev, struct fileinfo *file, off_t offset, int orig);
32 long audio_init (long mem_start);
33
34
35
36
37
38 int sequencer_read (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
39 int sequencer_write (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
40 int sequencer_open (int dev, struct fileinfo *file);
41 void sequencer_release (int dev, struct fileinfo *file);
42 int sequencer_ioctl (int dev, struct fileinfo *file,
43 unsigned int cmd, unsigned int arg);
44 int sequencer_lseek (int dev, struct fileinfo *file, off_t offset, int orig);
45 long sequencer_init (long mem_start);
46 void sequencer_timer(void);
47 int note_to_freq(int note_num);
48 unsigned long compute_finetune(unsigned long base_freq, int bend, int range);
49
50 #ifdef ALLOW_SELECT
51 int sequencer_select(int dev, struct fileinfo *file, int sel_type, select_table * wait);
52 #endif
53
54
55
56
57
58 int MIDIbuf_read (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
59 int MIDIbuf_write (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
60 int MIDIbuf_open (int dev, struct fileinfo *file);
61 void MIDIbuf_release (int dev, struct fileinfo *file);
62 int MIDIbuf_ioctl (int dev, struct fileinfo *file,
63 unsigned int cmd, unsigned int arg);
64 int MIDIbuf_lseek (int dev, struct fileinfo *file, off_t offset, int orig);
65 void MIDIbuf_bytes_received(int dev, unsigned char *buf, int count);
66 long MIDIbuf_init(long mem_start);
67
68
69
70
71
72
73 long CMIDI_init (long mem_start);
74 int CMIDI_open (int dev, struct fileinfo *file);
75 int CMIDI_write (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
76 int CMIDI_read (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
77 int CMIDI_close (int dev, struct fileinfo *file);
78
79
80
81
82
83
84
85
86 long pro_midi_attach(long mem_start);
87 int pro_midi_open(int dev, int mode);
88 void pro_midi_close(int dev);
89 int pro_midi_write(int dev, snd_rw_buf *uio);
90 int pro_midi_read(int dev, snd_rw_buf *uio);
91
92
93 long soundcard_init(long mem_start);
94 void tenmicrosec(void);
95 void request_sound_timer (int count);
96 void sound_stop_timer(void);
97 int snd_ioctl_return(int *addr, int value);
98 int snd_set_irq_handler (int interrupt_level, void(*hndlr)(int));
99 void snd_release_irq(int vect);
100 void sound_dma_malloc(int dev);
101 void sound_dma_free(int dev);
102
103
104 int sound_read_sw (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
105 int sound_write_sw (int dev, struct fileinfo *file, snd_rw_buf *buf, int count);
106 int sound_open_sw (int dev, struct fileinfo *file);
107 void sound_release_sw (int dev, struct fileinfo *file);
108 int sound_ioctl_sw (int dev, struct fileinfo *file,
109 unsigned int cmd, unsigned long arg);
110
111
112 int sb_dsp_detect (struct address_info *hw_config);
113 long sb_dsp_init (long mem_start, struct address_info *hw_config);
114 void sb_dsp_disable_midi(void);
115 int sb_get_irq(void);
116 void sb_free_irq(void);
117 int sb_dsp_command (unsigned char val);
118 int sb_reset_dsp (void);
119
120
121 void sb16_dsp_interrupt (int unused);
122 long sb16_dsp_init(long mem_start, struct address_info *hw_config);
123 int sb16_dsp_detect(struct address_info *hw_config);
124
125
126 void sb16midiintr (int unit);
127 long attach_sb16midi(long mem_start, struct address_info * hw_config);
128 int probe_sb16midi(struct address_info *hw_config);
129
130
131 void sb_midi_init(int model);
132
133
134 void sb_setmixer (unsigned int port, unsigned int value);
135 int sb_getmixer (unsigned int port);
136 void sb_mixer_set_stereo(int mode);
137 void sb_mixer_init(int major_model);
138
139
140 int opl3_detect (int ioaddr);
141 long opl3_init(long mem_start);
142
143
144 long attach_sb_card(long mem_start, struct address_info *hw_config);
145 int probe_sb(struct address_info *hw_config);
146
147
148 long attach_adlib_card(long mem_start, struct address_info *hw_config);
149 int probe_adlib(struct address_info *hw_config);
150
151
152 long attach_pas_card(long mem_start, struct address_info *hw_config);
153 int probe_pas(struct address_info *hw_config);
154 int pas_set_intr(int mask);
155 int pas_remove_intr(int mask);
156 unsigned char pas_read(int ioaddr);
157 void pas_write(unsigned char data, int ioaddr);
158
159
160 void pas_pcm_interrupt(unsigned char status, int cause);
161 long pas_pcm_init(long mem_start, struct address_info *hw_config);
162
163
164 int pas_init_mixer(void);
165
166
167 long pas_midi_init(long mem_start);
168 void pas_midi_interrupt(void);
169
170
171 long attach_gus_card(long mem_start, struct address_info * hw_config);
172 int probe_gus(struct address_info *hw_config);
173 int gus_set_midi_irq(int num);
174 void gusintr(int);
175
176
177 int gus_wave_detect(int baseaddr);
178 long gus_wave_init(long mem_start, int irq, int dma);
179 void gus_voice_irq(void);
180 unsigned char gus_read8 (int reg);
181 void gus_write8(int reg, unsigned int data);
182 void guswave_dma_irq(void);
183 void gus_delay(void);
184
185
186 long gus_midi_init(long mem_start);
187 void gus_midi_interrupt(int dummy);
188
189
190 long attach_mpu401(long mem_start, struct address_info * hw_config);
191 int probe_mpu401(struct address_info *hw_config);
192
193
194 void enable_opl3_mode(int left, int right, int both);
195
196
197 int pmgr_open(int dev);
198 void pmgr_release(int dev);
199 int pmgr_read (int dev, struct fileinfo *file, snd_rw_buf * buf, int count);
200 int pmgr_write (int dev, struct fileinfo *file, snd_rw_buf * buf, int count);
201 int pmgr_access(int dev, struct patmgr_info *rec);
202 int pmgr_inform(int dev, int event, unsigned long parm1, unsigned long parm2,
203 unsigned long parm3, unsigned long parm4);