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-rw-r--r--arch/sparc64/kernel/ioctl32.c7
-rw-r--r--include/asm-sparc/audioio.h234
-rw-r--r--include/asm-sparc64/audioio.h234
3 files changed, 0 insertions, 475 deletions
diff --git a/arch/sparc64/kernel/ioctl32.c b/arch/sparc64/kernel/ioctl32.c
index 0e587d6de319..6fda044a7372 100644
--- a/arch/sparc64/kernel/ioctl32.c
+++ b/arch/sparc64/kernel/ioctl32.c
@@ -19,7 +19,6 @@
19#include <asm/envctrl.h> 19#include <asm/envctrl.h>
20#include <asm/display7seg.h> 20#include <asm/display7seg.h>
21#include <asm/openpromio.h> 21#include <asm/openpromio.h>
22#include <asm/audioio.h>
23#include <asm/watchdog.h> 22#include <asm/watchdog.h>
24 23
25/* Use this to get at 32-bit user passed pointers. 24/* Use this to get at 32-bit user passed pointers.
@@ -524,12 +523,6 @@ COMPATIBLE_IOCTL(OPROMPATH2NODE)
524COMPATIBLE_IOCTL(LOOP_SET_STATUS64) 523COMPATIBLE_IOCTL(LOOP_SET_STATUS64)
525COMPATIBLE_IOCTL(LOOP_GET_STATUS64) 524COMPATIBLE_IOCTL(LOOP_GET_STATUS64)
526/* Big A */ 525/* Big A */
527COMPATIBLE_IOCTL(AUDIO_GETINFO)
528COMPATIBLE_IOCTL(AUDIO_SETINFO)
529COMPATIBLE_IOCTL(AUDIO_DRAIN)
530COMPATIBLE_IOCTL(AUDIO_GETDEV)
531COMPATIBLE_IOCTL(AUDIO_GETDEV_SUNOS)
532COMPATIBLE_IOCTL(AUDIO_FLUSH)
533COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI) 526COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
534#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE) 527#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE)
535COMPATIBLE_IOCTL(DRM_IOCTL_GET_MAGIC) 528COMPATIBLE_IOCTL(DRM_IOCTL_GET_MAGIC)
diff --git a/include/asm-sparc/audioio.h b/include/asm-sparc/audioio.h
deleted file mode 100644
index cf16173f521b..000000000000
--- a/include/asm-sparc/audioio.h
+++ /dev/null
@@ -1,234 +0,0 @@
1/*
2 * include/asm-sparc/audioio.h
3 *
4 * Sparc Audio Midlayer
5 * Copyright (C) 1996 Thomas K. Dyas (tdyas@noc.rutgers.edu)
6 */
7
8#ifndef _AUDIOIO_H_
9#define _AUDIOIO_H_
10
11/*
12 * SunOS/Solaris /dev/audio interface
13 */
14
15#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
16#include <linux/types.h>
17#include <linux/time.h>
18#include <linux/ioctl.h>
19#endif
20
21/*
22 * This structure contains state information for audio device IO streams.
23 */
24typedef struct audio_prinfo {
25 /*
26 * The following values describe the audio data encoding.
27 */
28 unsigned int sample_rate; /* samples per second */
29 unsigned int channels; /* number of interleaved channels */
30 unsigned int precision; /* bit-width of each sample */
31 unsigned int encoding; /* data encoding method */
32
33 /*
34 * The following values control audio device configuration
35 */
36 unsigned int gain; /* gain level: 0 - 255 */
37 unsigned int port; /* selected I/O port (see below) */
38 unsigned int avail_ports; /* available I/O ports (see below) */
39 unsigned int _xxx[2]; /* Reserved for future use */
40
41 unsigned int buffer_size; /* I/O buffer size */
42
43 /*
44 * The following values describe driver state
45 */
46 unsigned int samples; /* number of samples converted */
47 unsigned int eof; /* End Of File counter (play only) */
48
49 unsigned char pause; /* non-zero for pause, zero to resume */
50 unsigned char error; /* non-zero if overflow/underflow */
51 unsigned char waiting; /* non-zero if a process wants access */
52 unsigned char balance; /* stereo channel balance */
53
54 unsigned short minordev;
55
56 /*
57 * The following values are read-only state flags
58 */
59 unsigned char open; /* non-zero if open access permitted */
60 unsigned char active; /* non-zero if I/O is active */
61} audio_prinfo_t;
62
63
64/*
65 * This structure describes the current state of the audio device.
66 */
67typedef struct audio_info {
68 /*
69 * Per-stream information
70 */
71 audio_prinfo_t play; /* output status information */
72 audio_prinfo_t record; /* input status information */
73
74 /*
75 * Per-unit/channel information
76 */
77 unsigned int monitor_gain; /* input to output mix: 0 - 255 */
78 unsigned char output_muted; /* non-zero if output is muted */
79 unsigned char _xxx[3]; /* Reserved for future use */
80 unsigned int _yyy[3]; /* Reserved for future use */
81} audio_info_t;
82
83
84/*
85 * Audio encoding types
86 */
87#define AUDIO_ENCODING_NONE (0) /* no encoding assigned */
88#define AUDIO_ENCODING_ULAW (1) /* u-law encoding */
89#define AUDIO_ENCODING_ALAW (2) /* A-law encoding */
90#define AUDIO_ENCODING_LINEAR (3) /* Linear PCM encoding */
91#define AUDIO_ENCODING_FLOAT (4) /* IEEE float (-1. <-> +1.) */
92#define AUDIO_ENCODING_DVI (104) /* DVI ADPCM */
93#define AUDIO_ENCODING_LINEAR8 (105) /* 8 bit UNSIGNED */
94#define AUDIO_ENCODING_LINEARLE (106) /* Linear PCM LE encoding */
95
96/*
97 * These ranges apply to record, play, and monitor gain values
98 */
99#define AUDIO_MIN_GAIN (0) /* minimum gain value */
100#define AUDIO_MAX_GAIN (255) /* maximum gain value */
101
102/*
103 * These values apply to the balance field to adjust channel gain values
104 */
105#define AUDIO_LEFT_BALANCE (0) /* left channel only */
106#define AUDIO_MID_BALANCE (32) /* equal left/right channel */
107#define AUDIO_RIGHT_BALANCE (64) /* right channel only */
108#define AUDIO_BALANCE_SHIFT (3)
109
110/*
111 * Generic minimum/maximum limits for number of channels, both modes
112 */
113#define AUDIO_MIN_PLAY_CHANNELS (1)
114#define AUDIO_MAX_PLAY_CHANNELS (4)
115#define AUDIO_MIN_REC_CHANNELS (1)
116#define AUDIO_MAX_REC_CHANNELS (4)
117
118/*
119 * Generic minimum/maximum limits for sample precision
120 */
121#define AUDIO_MIN_PLAY_PRECISION (8)
122#define AUDIO_MAX_PLAY_PRECISION (32)
123#define AUDIO_MIN_REC_PRECISION (8)
124#define AUDIO_MAX_REC_PRECISION (32)
125
126/*
127 * Define some convenient names for typical audio ports
128 */
129/*
130 * output ports (several may be enabled simultaneously)
131 */
132#define AUDIO_SPEAKER 0x01 /* output to built-in speaker */
133#define AUDIO_HEADPHONE 0x02 /* output to headphone jack */
134#define AUDIO_LINE_OUT 0x04 /* output to line out */
135
136/*
137 * input ports (usually only one at a time)
138 */
139#define AUDIO_MICROPHONE 0x01 /* input from microphone */
140#define AUDIO_LINE_IN 0x02 /* input from line in */
141#define AUDIO_CD 0x04 /* input from on-board CD inputs */
142#define AUDIO_INTERNAL_CD_IN AUDIO_CD /* input from internal CDROM */
143#define AUDIO_ANALOG_LOOPBACK 0x40 /* input from output */
144
145
146/*
147 * This macro initializes an audio_info structure to 'harmless' values.
148 * Note that (~0) might not be a harmless value for a flag that was
149 * a signed int.
150 */
151#define AUDIO_INITINFO(i) { \
152 unsigned int *__x__; \
153 for (__x__ = (unsigned int *)(i); \
154 (char *) __x__ < (((char *)(i)) + sizeof (audio_info_t)); \
155 *__x__++ = ~0); \
156}
157
158/*
159 * These allow testing for what the user wants to set
160 */
161#define AUD_INITVALUE (~0)
162#define Modify(X) ((unsigned int)(X) != AUD_INITVALUE)
163#define Modifys(X) ((X) != (unsigned short)AUD_INITVALUE)
164#define Modifyc(X) ((X) != (unsigned char)AUD_INITVALUE)
165
166/*
167 * Parameter for the AUDIO_GETDEV ioctl to determine current
168 * audio devices.
169 */
170#define MAX_AUDIO_DEV_LEN (16)
171typedef struct audio_device {
172 char name[MAX_AUDIO_DEV_LEN];
173 char version[MAX_AUDIO_DEV_LEN];
174 char config[MAX_AUDIO_DEV_LEN];
175} audio_device_t;
176
177
178/*
179 * Ioctl calls for the audio device.
180 */
181
182/*
183 * AUDIO_GETINFO retrieves the current state of the audio device.
184 *
185 * AUDIO_SETINFO copies all fields of the audio_info structure whose
186 * values are not set to the initialized value (-1) to the device state.
187 * It performs an implicit AUDIO_GETINFO to return the new state of the
188 * device. Note that the record.samples and play.samples fields are set
189 * to the last value before the AUDIO_SETINFO took effect. This allows
190 * an application to reset the counters while atomically retrieving the
191 * last value.
192 *
193 * AUDIO_DRAIN suspends the calling process until the write buffers are
194 * empty.
195 *
196 * AUDIO_GETDEV returns a structure of type audio_device_t which contains
197 * three strings. The string "name" is a short identifying string (for
198 * example, the SBus Fcode name string), the string "version" identifies
199 * the current version of the device, and the "config" string identifies
200 * the specific configuration of the audio stream. All fields are
201 * device-dependent -- see the device specific manual pages for details.
202 *
203 * AUDIO_GETDEV_SUNOS returns a number which is an audio device defined
204 * herein (making it not too portable)
205 *
206 * AUDIO_FLUSH stops all playback and recording, clears all queued buffers,
207 * resets error counters, and restarts recording and playback as appropriate
208 * for the current sampling mode.
209 */
210#define AUDIO_GETINFO _IOR('A', 1, audio_info_t)
211#define AUDIO_SETINFO _IOWR('A', 2, audio_info_t)
212#define AUDIO_DRAIN _IO('A', 3)
213#define AUDIO_GETDEV _IOR('A', 4, audio_device_t)
214#define AUDIO_GETDEV_SUNOS _IOR('A', 4, int)
215#define AUDIO_FLUSH _IO('A', 5)
216
217/* Define possible audio hardware configurations for
218 * old SunOS-style AUDIO_GETDEV ioctl */
219#define AUDIO_DEV_UNKNOWN (0) /* not defined */
220#define AUDIO_DEV_AMD (1) /* audioamd device */
221#define AUDIO_DEV_SPEAKERBOX (2) /* dbri device with speakerbox */
222#define AUDIO_DEV_CODEC (3) /* dbri device (internal speaker) */
223#define AUDIO_DEV_CS4231 (5) /* cs4231 device */
224
225/*
226 * The following ioctl sets the audio device into an internal loopback mode,
227 * if the hardware supports this. The argument is TRUE to set loopback,
228 * FALSE to reset to normal operation. If the hardware does not support
229 * internal loopback, the ioctl should fail with EINVAL.
230 * Causes ADC data to be digitally mixed in and sent to the DAC.
231 */
232#define AUDIO_DIAG_LOOPBACK _IOW('A', 101, int)
233
234#endif /* _AUDIOIO_H_ */
diff --git a/include/asm-sparc64/audioio.h b/include/asm-sparc64/audioio.h
deleted file mode 100644
index cf16173f521b..000000000000
--- a/include/asm-sparc64/audioio.h
+++ /dev/null
@@ -1,234 +0,0 @@
1/*
2 * include/asm-sparc/audioio.h
3 *
4 * Sparc Audio Midlayer
5 * Copyright (C) 1996 Thomas K. Dyas (tdyas@noc.rutgers.edu)
6 */
7
8#ifndef _AUDIOIO_H_
9#define _AUDIOIO_H_
10
11/*
12 * SunOS/Solaris /dev/audio interface
13 */
14
15#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
16#include <linux/types.h>
17#include <linux/time.h>
18#include <linux/ioctl.h>
19#endif
20
21/*
22 * This structure contains state information for audio device IO streams.
23 */
24typedef struct audio_prinfo {
25 /*
26 * The following values describe the audio data encoding.
27 */
28 unsigned int sample_rate; /* samples per second */
29 unsigned int channels; /* number of interleaved channels */
30 unsigned int precision; /* bit-width of each sample */
31 unsigned int encoding; /* data encoding method */
32
33 /*
34 * The following values control audio device configuration
35 */
36 unsigned int gain; /* gain level: 0 - 255 */
37 unsigned int port; /* selected I/O port (see below) */
38 unsigned int avail_ports; /* available I/O ports (see below) */
39 unsigned int _xxx[2]; /* Reserved for future use */
40
41 unsigned int buffer_size; /* I/O buffer size */
42
43 /*
44 * The following values describe driver state
45 */
46 unsigned int samples; /* number of samples converted */
47 unsigned int eof; /* End Of File counter (play only) */
48
49 unsigned char pause; /* non-zero for pause, zero to resume */
50 unsigned char error; /* non-zero if overflow/underflow */
51 unsigned char waiting; /* non-zero if a process wants access */
52 unsigned char balance; /* stereo channel balance */
53
54 unsigned short minordev;
55
56 /*
57 * The following values are read-only state flags
58 */
59 unsigned char open; /* non-zero if open access permitted */
60 unsigned char active; /* non-zero if I/O is active */
61} audio_prinfo_t;
62
63
64/*
65 * This structure describes the current state of the audio device.
66 */
67typedef struct audio_info {
68 /*
69 * Per-stream information
70 */
71 audio_prinfo_t play; /* output status information */
72 audio_prinfo_t record; /* input status information */
73
74 /*
75 * Per-unit/channel information
76 */
77 unsigned int monitor_gain; /* input to output mix: 0 - 255 */
78 unsigned char output_muted; /* non-zero if output is muted */
79 unsigned char _xxx[3]; /* Reserved for future use */
80 unsigned int _yyy[3]; /* Reserved for future use */
81} audio_info_t;
82
83
84/*
85 * Audio encoding types
86 */
87#define AUDIO_ENCODING_NONE (0) /* no encoding assigned */
88#define AUDIO_ENCODING_ULAW (1) /* u-law encoding */
89#define AUDIO_ENCODING_ALAW (2) /* A-law encoding */
90#define AUDIO_ENCODING_LINEAR (3) /* Linear PCM encoding */
91#define AUDIO_ENCODING_FLOAT (4) /* IEEE float (-1. <-> +1.) */
92#define AUDIO_ENCODING_DVI (104) /* DVI ADPCM */
93#define AUDIO_ENCODING_LINEAR8 (105) /* 8 bit UNSIGNED */
94#define AUDIO_ENCODING_LINEARLE (106) /* Linear PCM LE encoding */
95
96/*
97 * These ranges apply to record, play, and monitor gain values
98 */
99#define AUDIO_MIN_GAIN (0) /* minimum gain value */
100#define AUDIO_MAX_GAIN (255) /* maximum gain value */
101
102/*
103 * These values apply to the balance field to adjust channel gain values
104 */
105#define AUDIO_LEFT_BALANCE (0) /* left channel only */
106#define AUDIO_MID_BALANCE (32) /* equal left/right channel */
107#define AUDIO_RIGHT_BALANCE (64) /* right channel only */
108#define AUDIO_BALANCE_SHIFT (3)
109
110/*
111 * Generic minimum/maximum limits for number of channels, both modes
112 */
113#define AUDIO_MIN_PLAY_CHANNELS (1)
114#define AUDIO_MAX_PLAY_CHANNELS (4)
115#define AUDIO_MIN_REC_CHANNELS (1)
116#define AUDIO_MAX_REC_CHANNELS (4)
117
118/*
119 * Generic minimum/maximum limits for sample precision
120 */
121#define AUDIO_MIN_PLAY_PRECISION (8)
122#define AUDIO_MAX_PLAY_PRECISION (32)
123#define AUDIO_MIN_REC_PRECISION (8)
124#define AUDIO_MAX_REC_PRECISION (32)
125
126/*
127 * Define some convenient names for typical audio ports
128 */
129/*
130 * output ports (several may be enabled simultaneously)
131 */
132#define AUDIO_SPEAKER 0x01 /* output to built-in speaker */
133#define AUDIO_HEADPHONE 0x02 /* output to headphone jack */
134#define AUDIO_LINE_OUT 0x04 /* output to line out */
135
136/*
137 * input ports (usually only one at a time)
138 */
139#define AUDIO_MICROPHONE 0x01 /* input from microphone */
140#define AUDIO_LINE_IN 0x02 /* input from line in */
141#define AUDIO_CD 0x04 /* input from on-board CD inputs */
142#define AUDIO_INTERNAL_CD_IN AUDIO_CD /* input from internal CDROM */
143#define AUDIO_ANALOG_LOOPBACK 0x40 /* input from output */
144
145
146/*
147 * This macro initializes an audio_info structure to 'harmless' values.
148 * Note that (~0) might not be a harmless value for a flag that was
149 * a signed int.
150 */
151#define AUDIO_INITINFO(i) { \
152 unsigned int *__x__; \
153 for (__x__ = (unsigned int *)(i); \
154 (char *) __x__ < (((char *)(i)) + sizeof (audio_info_t)); \
155 *__x__++ = ~0); \
156}
157
158/*
159 * These allow testing for what the user wants to set
160 */
161#define AUD_INITVALUE (~0)
162#define Modify(X) ((unsigned int)(X) != AUD_INITVALUE)
163#define Modifys(X) ((X) != (unsigned short)AUD_INITVALUE)
164#define Modifyc(X) ((X) != (unsigned char)AUD_INITVALUE)
165
166/*
167 * Parameter for the AUDIO_GETDEV ioctl to determine current
168 * audio devices.
169 */
170#define MAX_AUDIO_DEV_LEN (16)
171typedef struct audio_device {
172 char name[MAX_AUDIO_DEV_LEN];
173 char version[MAX_AUDIO_DEV_LEN];
174 char config[MAX_AUDIO_DEV_LEN];
175} audio_device_t;
176
177
178/*
179 * Ioctl calls for the audio device.
180 */
181
182/*
183 * AUDIO_GETINFO retrieves the current state of the audio device.
184 *
185 * AUDIO_SETINFO copies all fields of the audio_info structure whose
186 * values are not set to the initialized value (-1) to the device state.
187 * It performs an implicit AUDIO_GETINFO to return the new state of the
188 * device. Note that the record.samples and play.samples fields are set
189 * to the last value before the AUDIO_SETINFO took effect. This allows
190 * an application to reset the counters while atomically retrieving the
191 * last value.
192 *
193 * AUDIO_DRAIN suspends the calling process until the write buffers are
194 * empty.
195 *
196 * AUDIO_GETDEV returns a structure of type audio_device_t which contains
197 * three strings. The string "name" is a short identifying string (for
198 * example, the SBus Fcode name string), the string "version" identifies
199 * the current version of the device, and the "config" string identifies
200 * the specific configuration of the audio stream. All fields are
201 * device-dependent -- see the device specific manual pages for details.
202 *
203 * AUDIO_GETDEV_SUNOS returns a number which is an audio device defined
204 * herein (making it not too portable)
205 *
206 * AUDIO_FLUSH stops all playback and recording, clears all queued buffers,
207 * resets error counters, and restarts recording and playback as appropriate
208 * for the current sampling mode.
209 */
210#define AUDIO_GETINFO _IOR('A', 1, audio_info_t)
211#define AUDIO_SETINFO _IOWR('A', 2, audio_info_t)
212#define AUDIO_DRAIN _IO('A', 3)
213#define AUDIO_GETDEV _IOR('A', 4, audio_device_t)
214#define AUDIO_GETDEV_SUNOS _IOR('A', 4, int)
215#define AUDIO_FLUSH _IO('A', 5)
216
217/* Define possible audio hardware configurations for
218 * old SunOS-style AUDIO_GETDEV ioctl */
219#define AUDIO_DEV_UNKNOWN (0) /* not defined */
220#define AUDIO_DEV_AMD (1) /* audioamd device */
221#define AUDIO_DEV_SPEAKERBOX (2) /* dbri device with speakerbox */
222#define AUDIO_DEV_CODEC (3) /* dbri device (internal speaker) */
223#define AUDIO_DEV_CS4231 (5) /* cs4231 device */
224
225/*
226 * The following ioctl sets the audio device into an internal loopback mode,
227 * if the hardware supports this. The argument is TRUE to set loopback,
228 * FALSE to reset to normal operation. If the hardware does not support
229 * internal loopback, the ioctl should fail with EINVAL.
230 * Causes ADC data to be digitally mixed in and sent to the DAC.
231 */
232#define AUDIO_DIAG_LOOPBACK _IOW('A', 101, int)
233
234#endif /* _AUDIOIO_H_ */
generated by cgit v1.2.2 (git 2.25.0) at 2025-11-21 08:52:18 -0500