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 _UAPI__LINUX_USB_AUDIO_H
20#define _UAPI__LINUX_USB_AUDIO_H
21#include <linux/types.h>
22#define UAC_VERSION_1 0x00
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define UAC_VERSION_2 0x20
25#define USB_SUBCLASS_AUDIOCONTROL 0x01
26#define USB_SUBCLASS_AUDIOSTREAMING 0x02
27#define USB_SUBCLASS_MIDISTREAMING 0x03
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define UAC_HEADER 0x01
30#define UAC_INPUT_TERMINAL 0x02
31#define UAC_OUTPUT_TERMINAL 0x03
32#define UAC_MIXER_UNIT 0x04
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define UAC_SELECTOR_UNIT 0x05
35#define UAC_FEATURE_UNIT 0x06
36#define UAC1_PROCESSING_UNIT 0x07
37#define UAC1_EXTENSION_UNIT 0x08
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define UAC_AS_GENERAL 0x01
40#define UAC_FORMAT_TYPE 0x02
41#define UAC_FORMAT_SPECIFIC 0x03
42#define UAC_PROCESS_UNDEFINED 0x00
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define UAC_PROCESS_UP_DOWNMIX 0x01
45#define UAC_PROCESS_DOLBY_PROLOGIC 0x02
46#define UAC_PROCESS_STEREO_EXTENDER 0x03
47#define UAC_PROCESS_REVERB 0x04
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define UAC_PROCESS_CHORUS 0x05
50#define UAC_PROCESS_DYN_RANGE_COMP 0x06
51#define UAC_EP_GENERAL 0x01
52#define UAC_SET_ 0x00
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define UAC_GET_ 0x80
55#define UAC__CUR 0x1
56#define UAC__MIN 0x2
57#define UAC__MAX 0x3
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#define UAC__RES 0x4
60#define UAC__MEM 0x5
61#define UAC_SET_CUR (UAC_SET_ | UAC__CUR)
62#define UAC_GET_CUR (UAC_GET_ | UAC__CUR)
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64#define UAC_SET_MIN (UAC_SET_ | UAC__MIN)
65#define UAC_GET_MIN (UAC_GET_ | UAC__MIN)
66#define UAC_SET_MAX (UAC_SET_ | UAC__MAX)
67#define UAC_GET_MAX (UAC_GET_ | UAC__MAX)
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69#define UAC_SET_RES (UAC_SET_ | UAC__RES)
70#define UAC_GET_RES (UAC_GET_ | UAC__RES)
71#define UAC_SET_MEM (UAC_SET_ | UAC__MEM)
72#define UAC_GET_MEM (UAC_GET_ | UAC__MEM)
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74#define UAC_GET_STAT 0xff
75#define UAC_TERM_COPY_PROTECT 0x01
76#define UAC_FU_MUTE 0x01
77#define UAC_FU_VOLUME 0x02
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79#define UAC_FU_BASS 0x03
80#define UAC_FU_MID 0x04
81#define UAC_FU_TREBLE 0x05
82#define UAC_FU_GRAPHIC_EQUALIZER 0x06
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84#define UAC_FU_AUTOMATIC_GAIN 0x07
85#define UAC_FU_DELAY 0x08
86#define UAC_FU_BASS_BOOST 0x09
87#define UAC_FU_LOUDNESS 0x0a
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89#define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1))
90#define UAC_UD_ENABLE 0x01
91#define UAC_UD_MODE_SELECT 0x02
92#define UAC_DP_ENABLE 0x01
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define UAC_DP_MODE_SELECT 0x02
95#define UAC_3D_ENABLE 0x01
96#define UAC_3D_SPACE 0x02
97#define UAC_REVERB_ENABLE 0x01
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99#define UAC_REVERB_LEVEL 0x02
100#define UAC_REVERB_TIME 0x03
101#define UAC_REVERB_FEEDBACK 0x04
102#define UAC_CHORUS_ENABLE 0x01
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104#define UAC_CHORUS_LEVEL 0x02
105#define UAC_CHORUS_RATE 0x03
106#define UAC_CHORUS_DEPTH 0x04
107#define UAC_DCR_ENABLE 0x01
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109#define UAC_DCR_RATE 0x02
110#define UAC_DCR_MAXAMPL 0x03
111#define UAC_DCR_THRESHOLD 0x04
112#define UAC_DCR_ATTACK_TIME 0x05
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114#define UAC_DCR_RELEASE_TIME 0x06
115#define UAC_XU_ENABLE 0x01
116#define UAC_MS_HEADER 0x01
117#define UAC_MIDI_IN_JACK 0x02
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119#define UAC_MIDI_OUT_JACK 0x03
120#define UAC_MS_GENERAL 0x01
121#define UAC_TERMINAL_UNDEFINED 0x100
122#define UAC_TERMINAL_STREAMING 0x101
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124#define UAC_TERMINAL_VENDOR_SPEC 0x1FF
125struct uac1_ac_header_descriptor {
126 __u8 bLength;
127 __u8 bDescriptorType;
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129 __u8 bDescriptorSubtype;
130 __le16 bcdADC;
131 __le16 wTotalLength;
132 __u8 bInCollection;
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134 __u8 baInterfaceNr[];
135} __attribute__ ((packed));
136#define UAC_DT_AC_HEADER_SIZE(n) (8 + (n))
137#define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n)  struct uac1_ac_header_descriptor_##n {   __u8 bLength;   __u8 bDescriptorType;   __u8 bDescriptorSubtype;   __le16 bcdADC;   __le16 wTotalLength;   __u8 bInCollection;   __u8 baInterfaceNr[n];  } __attribute__ ((packed))
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139struct uac_input_terminal_descriptor {
140 __u8 bLength;
141 __u8 bDescriptorType;
142 __u8 bDescriptorSubtype;
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144 __u8 bTerminalID;
145 __le16 wTerminalType;
146 __u8 bAssocTerminal;
147 __u8 bNrChannels;
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149 __le16 wChannelConfig;
150 __u8 iChannelNames;
151 __u8 iTerminal;
152} __attribute__ ((packed));
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154#define UAC_DT_INPUT_TERMINAL_SIZE 12
155#define UAC_INPUT_TERMINAL_UNDEFINED 0x200
156#define UAC_INPUT_TERMINAL_MICROPHONE 0x201
157#define UAC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159#define UAC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203
160#define UAC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204
161#define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205
162#define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164#define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL 0x01
165struct uac1_output_terminal_descriptor {
166 __u8 bLength;
167 __u8 bDescriptorType;
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169 __u8 bDescriptorSubtype;
170 __u8 bTerminalID;
171 __le16 wTerminalType;
172 __u8 bAssocTerminal;
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174 __u8 bSourceID;
175 __u8 iTerminal;
176} __attribute__ ((packed));
177#define UAC_DT_OUTPUT_TERMINAL_SIZE 9
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179#define UAC_OUTPUT_TERMINAL_UNDEFINED 0x300
180#define UAC_OUTPUT_TERMINAL_SPEAKER 0x301
181#define UAC_OUTPUT_TERMINAL_HEADPHONES 0x302
182#define UAC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184#define UAC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304
185#define UAC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305
186#define UAC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306
187#define UAC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189#define UAC_DT_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2)
190#define DECLARE_UAC_FEATURE_UNIT_DESCRIPTOR(ch)  struct uac_feature_unit_descriptor_##ch {   __u8 bLength;   __u8 bDescriptorType;   __u8 bDescriptorSubtype;   __u8 bUnitID;   __u8 bSourceID;   __u8 bControlSize;   __le16 bmaControls[ch + 1];   __u8 iFeature;  } __attribute__ ((packed))
191struct uac_mixer_unit_descriptor {
192 __u8 bLength;
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194 __u8 bDescriptorType;
195 __u8 bDescriptorSubtype;
196 __u8 bUnitID;
197 __u8 bNrInPins;
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199 __u8 baSourceID[];
200} __attribute__ ((packed));
201struct uac_selector_unit_descriptor {
202 __u8 bLength;
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204 __u8 bDescriptorType;
205 __u8 bDescriptorSubtype;
206 __u8 bUintID;
207 __u8 bNrInPins;
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209 __u8 baSourceID[];
210} __attribute__ ((packed));
211struct uac_feature_unit_descriptor {
212 __u8 bLength;
213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
214 __u8 bDescriptorType;
215 __u8 bDescriptorSubtype;
216 __u8 bUnitID;
217 __u8 bSourceID;
218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
219 __u8 bControlSize;
220 __u8 bmaControls[0];
221} __attribute__((packed));
222struct uac_processing_unit_descriptor {
223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
224 __u8 bLength;
225 __u8 bDescriptorType;
226 __u8 bDescriptorSubtype;
227 __u8 bUnitID;
228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
229 __u16 wProcessType;
230 __u8 bNrInPins;
231 __u8 baSourceID[];
232} __attribute__ ((packed));
233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
234struct uac1_as_header_descriptor {
235 __u8 bLength;
236 __u8 bDescriptorType;
237 __u8 bDescriptorSubtype;
238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
239 __u8 bTerminalLink;
240 __u8 bDelay;
241 __le16 wFormatTag;
242} __attribute__ ((packed));
243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
244#define UAC_DT_AS_HEADER_SIZE 7
245#define UAC_FORMAT_TYPE_I_UNDEFINED 0x0
246#define UAC_FORMAT_TYPE_I_PCM 0x1
247#define UAC_FORMAT_TYPE_I_PCM8 0x2
248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
249#define UAC_FORMAT_TYPE_I_IEEE_FLOAT 0x3
250#define UAC_FORMAT_TYPE_I_ALAW 0x4
251#define UAC_FORMAT_TYPE_I_MULAW 0x5
252struct uac_format_type_i_continuous_descriptor {
253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
254 __u8 bLength;
255 __u8 bDescriptorType;
256 __u8 bDescriptorSubtype;
257 __u8 bFormatType;
258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
259 __u8 bNrChannels;
260 __u8 bSubframeSize;
261 __u8 bBitResolution;
262 __u8 bSamFreqType;
263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
264 __u8 tLowerSamFreq[3];
265 __u8 tUpperSamFreq[3];
266} __attribute__ ((packed));
267#define UAC_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14
268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
269struct uac_format_type_i_discrete_descriptor {
270 __u8 bLength;
271 __u8 bDescriptorType;
272 __u8 bDescriptorSubtype;
273/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
274 __u8 bFormatType;
275 __u8 bNrChannels;
276 __u8 bSubframeSize;
277 __u8 bBitResolution;
278/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
279 __u8 bSamFreqType;
280 __u8 tSamFreq[][3];
281} __attribute__ ((packed));
282#define DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(n)  struct uac_format_type_i_discrete_descriptor_##n {   __u8 bLength;   __u8 bDescriptorType;   __u8 bDescriptorSubtype;   __u8 bFormatType;   __u8 bNrChannels;   __u8 bSubframeSize;   __u8 bBitResolution;   __u8 bSamFreqType;   __u8 tSamFreq[n][3];  } __attribute__ ((packed))
283/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
284#define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
285struct uac_format_type_i_ext_descriptor {
286 __u8 bLength;
287 __u8 bDescriptorType;
288/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
289 __u8 bDescriptorSubtype;
290 __u8 bFormatType;
291 __u8 bSubslotSize;
292 __u8 bBitResolution;
293/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
294 __u8 bHeaderLength;
295 __u8 bControlSize;
296 __u8 bSideBandProtocol;
297} __attribute__((packed));
298/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
299#define UAC_FORMAT_TYPE_II_MPEG 0x1001
300#define UAC_FORMAT_TYPE_II_AC3 0x1002
301struct uac_format_type_ii_discrete_descriptor {
302 __u8 bLength;
303/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
304 __u8 bDescriptorType;
305 __u8 bDescriptorSubtype;
306 __u8 bFormatType;
307 __le16 wMaxBitRate;
308/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
309 __le16 wSamplesPerFrame;
310 __u8 bSamFreqType;
311 __u8 tSamFreq[][3];
312} __attribute__((packed));
313/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
314struct uac_format_type_ii_ext_descriptor {
315 __u8 bLength;
316 __u8 bDescriptorType;
317 __u8 bDescriptorSubtype;
318/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
319 __u8 bFormatType;
320 __u16 wMaxBitRate;
321 __u16 wSamplesPerFrame;
322 __u8 bHeaderLength;
323/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
324 __u8 bSideBandProtocol;
325} __attribute__((packed));
326#define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001
327#define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1 0x2002
328/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
329#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003
330#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT 0x2004
331#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS 0x2005
332#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS 0x2006
333/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
334#define UAC_FORMAT_TYPE_UNDEFINED 0x0
335#define UAC_FORMAT_TYPE_I 0x1
336#define UAC_FORMAT_TYPE_II 0x2
337#define UAC_FORMAT_TYPE_III 0x3
338/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
339#define UAC_EXT_FORMAT_TYPE_I 0x81
340#define UAC_EXT_FORMAT_TYPE_II 0x82
341#define UAC_EXT_FORMAT_TYPE_III 0x83
342struct uac_iso_endpoint_descriptor {
343/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
344 __u8 bLength;
345 __u8 bDescriptorType;
346 __u8 bDescriptorSubtype;
347 __u8 bmAttributes;
348/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
349 __u8 bLockDelayUnits;
350 __le16 wLockDelay;
351} __attribute__((packed));
352#define UAC_ISO_ENDPOINT_DESC_SIZE 7
353/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
354#define UAC_EP_CS_ATTR_SAMPLE_RATE 0x01
355#define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02
356#define UAC_EP_CS_ATTR_FILL_MAX 0x80
357#define UAC1_STATUS_TYPE_ORIG_MASK 0x0f
358/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
359#define UAC1_STATUS_TYPE_ORIG_AUDIO_CONTROL_IF 0x0
360#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_IF 0x1
361#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_EP 0x2
362#define UAC1_STATUS_TYPE_IRQ_PENDING (1 << 7)
363/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
364#define UAC1_STATUS_TYPE_MEM_CHANGED (1 << 6)
365struct uac1_status_word {
366 __u8 bStatusType;
367 __u8 bOriginator;
368/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
369} __attribute__((packed));
370#endif
371