1 files changed, 370 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/usb/audio.h b/libc/kernel/uapi/linux/usb/audio.h
new file mode 100644
index 0000000..40df75d
--- /dev/null
+++ b/libc/kernel/uapi/linux/usb/audio.h
@@ -0,0 +1,370 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI__LINUX_USB_AUDIO_H
+#define _UAPI__LINUX_USB_AUDIO_H
+#include <linux/types.h>
+#define UAC_VERSION_1 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_VERSION_2 0x20
+#define USB_SUBCLASS_AUDIOCONTROL 0x01
+#define USB_SUBCLASS_AUDIOSTREAMING 0x02
+#define USB_SUBCLASS_MIDISTREAMING 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_HEADER 0x01
+#define UAC_INPUT_TERMINAL 0x02
+#define UAC_OUTPUT_TERMINAL 0x03
+#define UAC_MIXER_UNIT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_SELECTOR_UNIT 0x05
+#define UAC_FEATURE_UNIT 0x06
+#define UAC1_PROCESSING_UNIT 0x07
+#define UAC1_EXTENSION_UNIT 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_AS_GENERAL 0x01
+#define UAC_FORMAT_TYPE 0x02
+#define UAC_FORMAT_SPECIFIC 0x03
+#define UAC_PROCESS_UNDEFINED 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_PROCESS_UP_DOWNMIX 0x01
+#define UAC_PROCESS_DOLBY_PROLOGIC 0x02
+#define UAC_PROCESS_STEREO_EXTENDER 0x03
+#define UAC_PROCESS_REVERB 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_PROCESS_CHORUS 0x05
+#define UAC_PROCESS_DYN_RANGE_COMP 0x06
+#define UAC_EP_GENERAL 0x01
+#define UAC_SET_ 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_GET_ 0x80
+#define UAC__CUR 0x1
+#define UAC__MIN 0x2
+#define UAC__MAX 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC__RES 0x4
+#define UAC__MEM 0x5
+#define UAC_SET_CUR (UAC_SET_ | UAC__CUR)
+#define UAC_GET_CUR (UAC_GET_ | UAC__CUR)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_SET_MIN (UAC_SET_ | UAC__MIN)
+#define UAC_GET_MIN (UAC_GET_ | UAC__MIN)
+#define UAC_SET_MAX (UAC_SET_ | UAC__MAX)
+#define UAC_GET_MAX (UAC_GET_ | UAC__MAX)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_SET_RES (UAC_SET_ | UAC__RES)
+#define UAC_GET_RES (UAC_GET_ | UAC__RES)
+#define UAC_SET_MEM (UAC_SET_ | UAC__MEM)
+#define UAC_GET_MEM (UAC_GET_ | UAC__MEM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_GET_STAT 0xff
+#define UAC_TERM_COPY_PROTECT 0x01
+#define UAC_FU_MUTE 0x01
+#define UAC_FU_VOLUME 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FU_BASS 0x03
+#define UAC_FU_MID 0x04
+#define UAC_FU_TREBLE 0x05
+#define UAC_FU_GRAPHIC_EQUALIZER 0x06
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FU_AUTOMATIC_GAIN 0x07
+#define UAC_FU_DELAY 0x08
+#define UAC_FU_BASS_BOOST 0x09
+#define UAC_FU_LOUDNESS 0x0a
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1))
+#define UAC_UD_ENABLE 0x01
+#define UAC_UD_MODE_SELECT 0x02
+#define UAC_DP_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DP_MODE_SELECT 0x02
+#define UAC_3D_ENABLE 0x01
+#define UAC_3D_SPACE 0x02
+#define UAC_REVERB_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_REVERB_LEVEL 0x02
+#define UAC_REVERB_TIME 0x03
+#define UAC_REVERB_FEEDBACK 0x04
+#define UAC_CHORUS_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_CHORUS_LEVEL 0x02
+#define UAC_CHORUS_RATE 0x03
+#define UAC_CHORUS_DEPTH 0x04
+#define UAC_DCR_ENABLE 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DCR_RATE 0x02
+#define UAC_DCR_MAXAMPL 0x03
+#define UAC_DCR_THRESHOLD 0x04
+#define UAC_DCR_ATTACK_TIME 0x05
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DCR_RELEASE_TIME 0x06
+#define UAC_XU_ENABLE 0x01
+#define UAC_MS_HEADER 0x01
+#define UAC_MIDI_IN_JACK 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_MIDI_OUT_JACK 0x03
+#define UAC_MS_GENERAL 0x01
+#define UAC_TERMINAL_UNDEFINED 0x100
+#define UAC_TERMINAL_STREAMING 0x101
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_TERMINAL_VENDOR_SPEC 0x1FF
+struct uac1_ac_header_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubtype;
+ __le16 bcdADC;
+ __le16 wTotalLength;
+ __u8 bInCollection;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baInterfaceNr[];
+} __attribute__ ((packed));
+#define UAC_DT_AC_HEADER_SIZE(n) (8 + (n))
+#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))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac_input_terminal_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTerminalID;
+ __le16 wTerminalType;
+ __u8 bAssocTerminal;
+ __u8 bNrChannels;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wChannelConfig;
+ __u8 iChannelNames;
+ __u8 iTerminal;
+} __attribute__ ((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DT_INPUT_TERMINAL_SIZE 12
+#define UAC_INPUT_TERMINAL_UNDEFINED 0x200
+#define UAC_INPUT_TERMINAL_MICROPHONE 0x201
+#define UAC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203
+#define UAC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204
+#define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205
+#define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL 0x01
+struct uac1_output_terminal_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubtype;
+ __u8 bTerminalID;
+ __le16 wTerminalType;
+ __u8 bAssocTerminal;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSourceID;
+ __u8 iTerminal;
+} __attribute__ ((packed));
+#define UAC_DT_OUTPUT_TERMINAL_SIZE 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_OUTPUT_TERMINAL_UNDEFINED 0x300
+#define UAC_OUTPUT_TERMINAL_SPEAKER 0x301
+#define UAC_OUTPUT_TERMINAL_HEADPHONES 0x302
+#define UAC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304
+#define UAC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305
+#define UAC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306
+#define UAC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DT_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2)
+#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))
+struct uac_mixer_unit_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUnitID;
+ __u8 bNrInPins;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baSourceID[];
+} __attribute__ ((packed));
+struct uac_selector_unit_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUintID;
+ __u8 bNrInPins;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 baSourceID[];
+} __attribute__ ((packed));
+struct uac_feature_unit_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUnitID;
+ __u8 bSourceID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bControlSize;
+ __u8 bmaControls[0];
+} __attribute__((packed));
+struct uac_processing_unit_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bUnitID;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 wProcessType;
+ __u8 bNrInPins;
+ __u8 baSourceID[];
+} __attribute__ ((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac1_as_header_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bTerminalLink;
+ __u8 bDelay;
+ __le16 wFormatTag;
+} __attribute__ ((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_DT_AS_HEADER_SIZE 7
+#define UAC_FORMAT_TYPE_I_UNDEFINED 0x0
+#define UAC_FORMAT_TYPE_I_PCM 0x1
+#define UAC_FORMAT_TYPE_I_PCM8 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_I_IEEE_FLOAT 0x3
+#define UAC_FORMAT_TYPE_I_ALAW 0x4
+#define UAC_FORMAT_TYPE_I_MULAW 0x5
+struct uac_format_type_i_continuous_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bFormatType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bNrChannels;
+ __u8 bSubframeSize;
+ __u8 bBitResolution;
+ __u8 bSamFreqType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 tLowerSamFreq[3];
+ __u8 tUpperSamFreq[3];
+} __attribute__ ((packed));
+#define UAC_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac_format_type_i_discrete_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bFormatType;
+ __u8 bNrChannels;
+ __u8 bSubframeSize;
+ __u8 bBitResolution;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSamFreqType;
+ __u8 tSamFreq[][3];
+} __attribute__ ((packed));
+#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))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
+struct uac_format_type_i_ext_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorSubtype;
+ __u8 bFormatType;
+ __u8 bSubslotSize;
+ __u8 bBitResolution;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bHeaderLength;
+ __u8 bControlSize;
+ __u8 bSideBandProtocol;
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_II_MPEG 0x1001
+#define UAC_FORMAT_TYPE_II_AC3 0x1002
+struct uac_format_type_ii_discrete_descriptor {
+ __u8 bLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bFormatType;
+ __le16 wMaxBitRate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __le16 wSamplesPerFrame;
+ __u8 bSamFreqType;
+ __u8 tSamFreq[][3];
+} __attribute__((packed));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uac_format_type_ii_ext_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bFormatType;
+ __u16 wMaxBitRate;
+ __u16 wSamplesPerFrame;
+ __u8 bHeaderLength;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bSideBandProtocol;
+} __attribute__((packed));
+#define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1 0x2002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT 0x2004
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS 0x2005
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS 0x2006
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_FORMAT_TYPE_UNDEFINED 0x0
+#define UAC_FORMAT_TYPE_I 0x1
+#define UAC_FORMAT_TYPE_II 0x2
+#define UAC_FORMAT_TYPE_III 0x3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_EXT_FORMAT_TYPE_I 0x81
+#define UAC_EXT_FORMAT_TYPE_II 0x82
+#define UAC_EXT_FORMAT_TYPE_III 0x83
+struct uac_iso_endpoint_descriptor {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u8 bmAttributes;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 bLockDelayUnits;
+ __le16 wLockDelay;
+} __attribute__((packed));
+#define UAC_ISO_ENDPOINT_DESC_SIZE 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC_EP_CS_ATTR_SAMPLE_RATE 0x01
+#define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02
+#define UAC_EP_CS_ATTR_FILL_MAX 0x80
+#define UAC1_STATUS_TYPE_ORIG_MASK 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_CONTROL_IF 0x0
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_IF 0x1
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_EP 0x2
+#define UAC1_STATUS_TYPE_IRQ_PENDING (1 << 7)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define UAC1_STATUS_TYPE_MEM_CHANGED (1 << 6)
+struct uac1_status_word {
+ __u8 bStatusType;
+ __u8 bOriginator;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#endif