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      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__SOUND_ASOUND_H
     20 #define _UAPI__SOUND_ASOUND_H
     21 #include <linux/types.h>
     22 #include <stdlib.h>
     23 #include <time.h>
     24 #define SNDRV_PROTOCOL_VERSION(major,minor,subminor) (((major) << 16) | ((minor) << 8) | (subminor))
     25 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     26 #define SNDRV_PROTOCOL_MAJOR(version) (((version) >> 16) & 0xffff)
     27 #define SNDRV_PROTOCOL_MINOR(version) (((version) >> 8) & 0xff)
     28 #define SNDRV_PROTOCOL_MICRO(version) ((version) & 0xff)
     29 #define SNDRV_PROTOCOL_INCOMPATIBLE(kversion,uversion) (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion)))
     30 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     31 struct snd_aes_iec958 {
     32   unsigned char status[24];
     33   unsigned char subcode[147];
     34   unsigned char pad;
     35 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     36   unsigned char dig_subframe[4];
     37 };
     38 struct snd_cea_861_aud_if {
     39   unsigned char db1_ct_cc;
     40 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     41   unsigned char db2_sf_ss;
     42   unsigned char db3;
     43   unsigned char db4_ca;
     44   unsigned char db5_dminh_lsv;
     45 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     46 };
     47 #define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
     48 enum {
     49   SNDRV_HWDEP_IFACE_OPL2 = 0,
     50 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     51   SNDRV_HWDEP_IFACE_OPL3,
     52   SNDRV_HWDEP_IFACE_OPL4,
     53   SNDRV_HWDEP_IFACE_SB16CSP,
     54   SNDRV_HWDEP_IFACE_EMU10K1,
     55 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     56   SNDRV_HWDEP_IFACE_YSS225,
     57   SNDRV_HWDEP_IFACE_ICS2115,
     58   SNDRV_HWDEP_IFACE_SSCAPE,
     59   SNDRV_HWDEP_IFACE_VX,
     60 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     61   SNDRV_HWDEP_IFACE_MIXART,
     62   SNDRV_HWDEP_IFACE_USX2Y,
     63   SNDRV_HWDEP_IFACE_EMUX_WAVETABLE,
     64   SNDRV_HWDEP_IFACE_BLUETOOTH,
     65 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     66   SNDRV_HWDEP_IFACE_USX2Y_PCM,
     67   SNDRV_HWDEP_IFACE_PCXHR,
     68   SNDRV_HWDEP_IFACE_SB_RC,
     69   SNDRV_HWDEP_IFACE_HDA,
     70 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     71   SNDRV_HWDEP_IFACE_USB_STREAM,
     72   SNDRV_HWDEP_IFACE_FW_DICE,
     73   SNDRV_HWDEP_IFACE_FW_FIREWORKS,
     74   SNDRV_HWDEP_IFACE_FW_BEBOB,
     75 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     76   SNDRV_HWDEP_IFACE_AUDIO_BE,
     77   SNDRV_HWDEP_IFACE_AUDIO_CODEC,
     78   SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_AUDIO_CODEC
     79 };
     80 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     81 struct snd_hwdep_info {
     82   unsigned int device;
     83   int card;
     84   unsigned char id[64];
     85 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     86   unsigned char name[80];
     87   int iface;
     88   unsigned char reserved[64];
     89 };
     90 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     91 struct snd_hwdep_dsp_status {
     92   unsigned int version;
     93   unsigned char id[32];
     94   unsigned int num_dsps;
     95 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     96   unsigned int dsp_loaded;
     97   unsigned int chip_ready;
     98   unsigned char reserved[16];
     99 };
    100 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    101 struct snd_hwdep_dsp_image {
    102   unsigned int index;
    103   unsigned char name[64];
    104   unsigned char __user * image;
    105 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    106   size_t length;
    107   unsigned long driver_data;
    108 };
    109 #define SNDRV_HWDEP_IOCTL_PVERSION _IOR('H', 0x00, int)
    110 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    111 #define SNDRV_HWDEP_IOCTL_INFO _IOR('H', 0x01, struct snd_hwdep_info)
    112 #define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status)
    113 #define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image)
    114 #define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 12)
    115 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    116 typedef unsigned long snd_pcm_uframes_t;
    117 typedef signed long snd_pcm_sframes_t;
    118 enum {
    119   SNDRV_PCM_CLASS_GENERIC = 0,
    120 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    121   SNDRV_PCM_CLASS_MULTI,
    122   SNDRV_PCM_CLASS_MODEM,
    123   SNDRV_PCM_CLASS_DIGITIZER,
    124   SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER,
    125 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    126 };
    127 enum {
    128   SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0,
    129   SNDRV_PCM_SUBCLASS_MULTI_MIX,
    130 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    131   SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX,
    132 };
    133 enum {
    134   SNDRV_PCM_STREAM_PLAYBACK = 0,
    135 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    136   SNDRV_PCM_STREAM_CAPTURE,
    137   SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE,
    138 };
    139 typedef int __bitwise snd_pcm_access_t;
    140 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    141 #define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0)
    142 #define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1)
    143 #define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2)
    144 #define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3)
    145 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    146 #define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4)
    147 #define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED
    148 typedef int __bitwise snd_pcm_format_t;
    149 #define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0)
    150 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    151 #define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1)
    152 #define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2)
    153 #define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3)
    154 #define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4)
    155 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    156 #define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5)
    157 #define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6)
    158 #define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7)
    159 #define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8)
    160 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    161 #define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9)
    162 #define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10)
    163 #define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11)
    164 #define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12)
    165 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    166 #define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13)
    167 #define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14)
    168 #define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15)
    169 #define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16)
    170 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    171 #define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17)
    172 #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18)
    173 #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19)
    174 #define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20)
    175 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    176 #define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21)
    177 #define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
    178 #define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
    179 #define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
    180 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    181 #define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
    182 #define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32)
    183 #define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33)
    184 #define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34)
    185 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    186 #define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35)
    187 #define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36)
    188 #define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37)
    189 #define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38)
    190 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    191 #define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39)
    192 #define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40)
    193 #define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41)
    194 #define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42)
    195 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    196 #define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43)
    197 #define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44)
    198 #define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45)
    199 #define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46)
    200 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    201 #define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47)
    202 #define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48)
    203 #define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49)
    204 #define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50)
    205 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    206 #define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51)
    207 #define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52)
    208 #define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE
    209 #ifdef SNDRV_LITTLE_ENDIAN
    210 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    211 #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE
    212 #define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE
    213 #define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE
    214 #define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE
    215 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    216 #define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE
    217 #define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE
    218 #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
    219 #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
    220 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    221 #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
    222 #endif
    223 #ifdef SNDRV_BIG_ENDIAN
    224 #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
    225 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    226 #define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE
    227 #define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE
    228 #define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE
    229 #define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE
    230 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    231 #define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE
    232 #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
    233 #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
    234 #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
    235 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    236 #endif
    237 typedef int __bitwise snd_pcm_subformat_t;
    238 #define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
    239 #define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD
    240 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    241 #define SNDRV_PCM_INFO_MMAP 0x00000001
    242 #define SNDRV_PCM_INFO_MMAP_VALID 0x00000002
    243 #define SNDRV_PCM_INFO_DOUBLE 0x00000004
    244 #define SNDRV_PCM_INFO_BATCH 0x00000010
    245 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    246 #define SNDRV_PCM_INFO_INTERLEAVED 0x00000100
    247 #define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200
    248 #define SNDRV_PCM_INFO_COMPLEX 0x00000400
    249 #define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000
    250 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    251 #define SNDRV_PCM_INFO_OVERRANGE 0x00020000
    252 #define SNDRV_PCM_INFO_RESUME 0x00040000
    253 #define SNDRV_PCM_INFO_PAUSE 0x00080000
    254 #define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000
    255 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    256 #define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000
    257 #define SNDRV_PCM_INFO_SYNC_START 0x00400000
    258 #define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000
    259 #define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000
    260 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    261 #define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000
    262 typedef int __bitwise snd_pcm_state_t;
    263 #define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0)
    264 #define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1)
    265 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    266 #define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2)
    267 #define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3)
    268 #define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4)
    269 #define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5)
    270 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    271 #define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6)
    272 #define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7)
    273 #define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8)
    274 #define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED
    275 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    276 enum {
    277   SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000,
    278   SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000,
    279   SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000,
    280 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    281 };
    282 union snd_pcm_sync_id {
    283   unsigned char id[16];
    284   unsigned short id16[8];
    285 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    286   unsigned int id32[4];
    287 };
    288 struct snd_pcm_info {
    289   unsigned int device;
    290 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    291   unsigned int subdevice;
    292   int stream;
    293   int card;
    294   unsigned char id[64];
    295 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    296   unsigned char name[80];
    297   unsigned char subname[32];
    298   int dev_class;
    299   int dev_subclass;
    300 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    301   unsigned int subdevices_count;
    302   unsigned int subdevices_avail;
    303   union snd_pcm_sync_id sync;
    304   unsigned char reserved[64];
    305 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    306 };
    307 typedef int snd_pcm_hw_param_t;
    308 #define SNDRV_PCM_HW_PARAM_ACCESS 0
    309 #define SNDRV_PCM_HW_PARAM_FORMAT 1
    310 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    311 #define SNDRV_PCM_HW_PARAM_SUBFORMAT 2
    312 #define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS
    313 #define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT
    314 #define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8
    315 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    316 #define SNDRV_PCM_HW_PARAM_FRAME_BITS 9
    317 #define SNDRV_PCM_HW_PARAM_CHANNELS 10
    318 #define SNDRV_PCM_HW_PARAM_RATE 11
    319 #define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12
    320 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    321 #define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13
    322 #define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14
    323 #define SNDRV_PCM_HW_PARAM_PERIODS 15
    324 #define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16
    325 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    326 #define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17
    327 #define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18
    328 #define SNDRV_PCM_HW_PARAM_TICK_TIME 19
    329 #define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS
    330 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    331 #define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME
    332 #define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1 << 0)
    333 #define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1 << 1)
    334 #define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1 << 2)
    335 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    336 struct snd_interval {
    337   unsigned int min, max;
    338   unsigned int openmin : 1, openmax : 1, integer : 1, empty : 1;
    339 };
    340 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    341 #define SNDRV_MASK_MAX 256
    342 struct snd_mask {
    343   __u32 bits[(SNDRV_MASK_MAX + 31) / 32];
    344 };
    345 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    346 struct snd_pcm_hw_params {
    347   unsigned int flags;
    348   struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - SNDRV_PCM_HW_PARAM_FIRST_MASK + 1];
    349   struct snd_mask mres[5];
    350 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    351   struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];
    352   struct snd_interval ires[9];
    353   unsigned int rmask;
    354   unsigned int cmask;
    355 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    356   unsigned int info;
    357   unsigned int msbits;
    358   unsigned int rate_num;
    359   unsigned int rate_den;
    360 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    361   snd_pcm_uframes_t fifo_size;
    362   unsigned char reserved[64];
    363 };
    364 enum {
    365 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    366   SNDRV_PCM_TSTAMP_NONE = 0,
    367   SNDRV_PCM_TSTAMP_ENABLE,
    368   SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE,
    369 };
    370 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    371 struct snd_pcm_sw_params {
    372   int tstamp_mode;
    373   unsigned int period_step;
    374   unsigned int sleep_min;
    375 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    376   snd_pcm_uframes_t avail_min;
    377   snd_pcm_uframes_t xfer_align;
    378   snd_pcm_uframes_t start_threshold;
    379   snd_pcm_uframes_t stop_threshold;
    380 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    381   snd_pcm_uframes_t silence_threshold;
    382   snd_pcm_uframes_t silence_size;
    383   snd_pcm_uframes_t boundary;
    384   unsigned int proto;
    385 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    386   unsigned int tstamp_type;
    387   unsigned char reserved[56];
    388 };
    389 struct snd_pcm_channel_info {
    390 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    391   unsigned int channel;
    392   __kernel_off_t offset;
    393   unsigned int first;
    394   unsigned int step;
    395 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    396 };
    397 struct snd_pcm_status {
    398   snd_pcm_state_t state;
    399   struct timespec trigger_tstamp;
    400 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    401   struct timespec tstamp;
    402   snd_pcm_uframes_t appl_ptr;
    403   snd_pcm_uframes_t hw_ptr;
    404   snd_pcm_sframes_t delay;
    405 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    406   snd_pcm_uframes_t avail;
    407   snd_pcm_uframes_t avail_max;
    408   snd_pcm_uframes_t overrange;
    409   snd_pcm_state_t suspended_state;
    410 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    411   __u32 reserved_alignment;
    412   struct timespec audio_tstamp;
    413   unsigned char reserved[56 - sizeof(struct timespec)];
    414 };
    415 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    416 struct snd_pcm_mmap_status {
    417   snd_pcm_state_t state;
    418   int pad1;
    419   snd_pcm_uframes_t hw_ptr;
    420 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    421   struct timespec tstamp;
    422   snd_pcm_state_t suspended_state;
    423   struct timespec audio_tstamp;
    424 };
    425 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    426 struct snd_pcm_mmap_control {
    427   snd_pcm_uframes_t appl_ptr;
    428   snd_pcm_uframes_t avail_min;
    429 };
    430 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    431 #define SNDRV_PCM_SYNC_PTR_HWSYNC (1 << 0)
    432 #define SNDRV_PCM_SYNC_PTR_APPL (1 << 1)
    433 #define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1 << 2)
    434 struct snd_pcm_sync_ptr {
    435 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    436   unsigned int flags;
    437   union {
    438     struct snd_pcm_mmap_status status;
    439     unsigned char reserved[64];
    440 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    441   } s;
    442   union {
    443     struct snd_pcm_mmap_control control;
    444     unsigned char reserved[64];
    445 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    446   } c;
    447 };
    448 struct snd_xferi {
    449   snd_pcm_sframes_t result;
    450 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    451   void __user * buf;
    452   snd_pcm_uframes_t frames;
    453 };
    454 struct snd_xfern {
    455 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    456   snd_pcm_sframes_t result;
    457   void __user * __user * bufs;
    458   snd_pcm_uframes_t frames;
    459 };
    460 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    461 enum {
    462   SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0,
    463   SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
    464   SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW,
    465 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    466   SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW,
    467 };
    468 enum {
    469   SNDRV_CHMAP_UNKNOWN = 0,
    470 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    471   SNDRV_CHMAP_NA,
    472   SNDRV_CHMAP_MONO,
    473   SNDRV_CHMAP_FL,
    474   SNDRV_CHMAP_FR,
    475 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    476   SNDRV_CHMAP_RL,
    477   SNDRV_CHMAP_RR,
    478   SNDRV_CHMAP_FC,
    479   SNDRV_CHMAP_LFE,
    480 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    481   SNDRV_CHMAP_SL,
    482   SNDRV_CHMAP_SR,
    483   SNDRV_CHMAP_RC,
    484   SNDRV_CHMAP_FLC,
    485 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    486   SNDRV_CHMAP_FRC,
    487   SNDRV_CHMAP_RLC,
    488   SNDRV_CHMAP_RRC,
    489   SNDRV_CHMAP_FLW,
    490 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    491   SNDRV_CHMAP_FRW,
    492   SNDRV_CHMAP_FLH,
    493   SNDRV_CHMAP_FCH,
    494   SNDRV_CHMAP_FRH,
    495 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    496   SNDRV_CHMAP_TC,
    497   SNDRV_CHMAP_TFL,
    498   SNDRV_CHMAP_TFR,
    499   SNDRV_CHMAP_TFC,
    500 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    501   SNDRV_CHMAP_TRL,
    502   SNDRV_CHMAP_TRR,
    503   SNDRV_CHMAP_TRC,
    504   SNDRV_CHMAP_TFLC,
    505 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    506   SNDRV_CHMAP_TFRC,
    507   SNDRV_CHMAP_TSL,
    508   SNDRV_CHMAP_TSR,
    509   SNDRV_CHMAP_LLFE,
    510 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    511   SNDRV_CHMAP_RLFE,
    512   SNDRV_CHMAP_BC,
    513   SNDRV_CHMAP_BLC,
    514   SNDRV_CHMAP_BRC,
    515 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    516   SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC,
    517 };
    518 #define SNDRV_CHMAP_POSITION_MASK 0xffff
    519 #define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16)
    520 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    521 #define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16)
    522 #define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int)
    523 #define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
    524 #define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int)
    525 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    526 #define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int)
    527 #define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params)
    528 #define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params)
    529 #define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12)
    530 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    531 #define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params)
    532 #define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status)
    533 #define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
    534 #define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22)
    535 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    536 #define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
    537 #define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info)
    538 #define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40)
    539 #define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41)
    540 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    541 #define SNDRV_PCM_IOCTL_START _IO('A', 0x42)
    542 #define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43)
    543 #define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44)
    544 #define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int)
    545 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    546 #define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t)
    547 #define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47)
    548 #define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48)
    549 #define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t)
    550 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    551 #define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi)
    552 #define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi)
    553 #define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern)
    554 #define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern)
    555 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    556 #define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int)
    557 #define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61)
    558 #define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0)
    559 enum {
    560 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    561   SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
    562   SNDRV_RAWMIDI_STREAM_INPUT,
    563   SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT,
    564 };
    565 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    566 #define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001
    567 #define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
    568 #define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
    569 struct snd_rawmidi_info {
    570 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    571   unsigned int device;
    572   unsigned int subdevice;
    573   int stream;
    574   int card;
    575 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    576   unsigned int flags;
    577   unsigned char id[64];
    578   unsigned char name[80];
    579   unsigned char subname[32];
    580 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    581   unsigned int subdevices_count;
    582   unsigned int subdevices_avail;
    583   unsigned char reserved[64];
    584 };
    585 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    586 struct snd_rawmidi_params {
    587   int stream;
    588   size_t buffer_size;
    589   size_t avail_min;
    590 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    591   unsigned int no_active_sensing : 1;
    592   unsigned char reserved[16];
    593 };
    594 struct snd_rawmidi_status {
    595 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    596   int stream;
    597   struct timespec tstamp;
    598   size_t avail;
    599   size_t xruns;
    600 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    601   unsigned char reserved[16];
    602 };
    603 #define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int)
    604 #define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info)
    605 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    606 #define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)
    607 #define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status)
    608 #define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int)
    609 #define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int)
    610 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    611 #define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6)
    612 enum {
    613   SNDRV_TIMER_CLASS_NONE = - 1,
    614   SNDRV_TIMER_CLASS_SLAVE = 0,
    615 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    616   SNDRV_TIMER_CLASS_GLOBAL,
    617   SNDRV_TIMER_CLASS_CARD,
    618   SNDRV_TIMER_CLASS_PCM,
    619   SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM,
    620 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    621 };
    622 enum {
    623   SNDRV_TIMER_SCLASS_NONE = 0,
    624   SNDRV_TIMER_SCLASS_APPLICATION,
    625 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    626   SNDRV_TIMER_SCLASS_SEQUENCER,
    627   SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
    628   SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
    629 };
    630 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    631 #define SNDRV_TIMER_GLOBAL_SYSTEM 0
    632 #define SNDRV_TIMER_GLOBAL_RTC 1
    633 #define SNDRV_TIMER_GLOBAL_HPET 2
    634 #define SNDRV_TIMER_GLOBAL_HRTIMER 3
    635 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    636 #define SNDRV_TIMER_FLG_SLAVE (1 << 0)
    637 struct snd_timer_id {
    638   int dev_class;
    639   int dev_sclass;
    640 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    641   int card;
    642   int device;
    643   int subdevice;
    644 };
    645 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    646 struct snd_timer_ginfo {
    647   struct snd_timer_id tid;
    648   unsigned int flags;
    649   int card;
    650 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    651   unsigned char id[64];
    652   unsigned char name[80];
    653   unsigned long reserved0;
    654   unsigned long resolution;
    655 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    656   unsigned long resolution_min;
    657   unsigned long resolution_max;
    658   unsigned int clients;
    659   unsigned char reserved[32];
    660 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    661 };
    662 struct snd_timer_gparams {
    663   struct snd_timer_id tid;
    664   unsigned long period_num;
    665 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    666   unsigned long period_den;
    667   unsigned char reserved[32];
    668 };
    669 struct snd_timer_gstatus {
    670 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    671   struct snd_timer_id tid;
    672   unsigned long resolution;
    673   unsigned long resolution_num;
    674   unsigned long resolution_den;
    675 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    676   unsigned char reserved[32];
    677 };
    678 struct snd_timer_select {
    679   struct snd_timer_id id;
    680 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    681   unsigned char reserved[32];
    682 };
    683 struct snd_timer_info {
    684   unsigned int flags;
    685 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    686   int card;
    687   unsigned char id[64];
    688   unsigned char name[80];
    689   unsigned long reserved0;
    690 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    691   unsigned long resolution;
    692   unsigned char reserved[64];
    693 };
    694 #define SNDRV_TIMER_PSFLG_AUTO (1 << 0)
    695 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    696 #define SNDRV_TIMER_PSFLG_EXCLUSIVE (1 << 1)
    697 #define SNDRV_TIMER_PSFLG_EARLY_EVENT (1 << 2)
    698 struct snd_timer_params {
    699   unsigned int flags;
    700 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    701   unsigned int ticks;
    702   unsigned int queue_size;
    703   unsigned int reserved0;
    704   unsigned int filter;
    705 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    706   unsigned char reserved[60];
    707 };
    708 struct snd_timer_status {
    709   struct timespec tstamp;
    710 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    711   unsigned int resolution;
    712   unsigned int lost;
    713   unsigned int overrun;
    714   unsigned int queue;
    715 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    716   unsigned char reserved[64];
    717 };
    718 #define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int)
    719 #define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id)
    720 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    721 #define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int)
    722 #define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo)
    723 #define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams)
    724 #define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus)
    725 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    726 #define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select)
    727 #define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info)
    728 #define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params)
    729 #define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status)
    730 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    731 #define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0)
    732 #define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1)
    733 #define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2)
    734 #define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3)
    735 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    736 struct snd_timer_read {
    737   unsigned int resolution;
    738   unsigned int ticks;
    739 };
    740 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    741 enum {
    742   SNDRV_TIMER_EVENT_RESOLUTION = 0,
    743   SNDRV_TIMER_EVENT_TICK,
    744   SNDRV_TIMER_EVENT_START,
    745 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    746   SNDRV_TIMER_EVENT_STOP,
    747   SNDRV_TIMER_EVENT_CONTINUE,
    748   SNDRV_TIMER_EVENT_PAUSE,
    749   SNDRV_TIMER_EVENT_EARLY,
    750 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    751   SNDRV_TIMER_EVENT_SUSPEND,
    752   SNDRV_TIMER_EVENT_RESUME,
    753   SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10,
    754   SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10,
    755 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    756   SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10,
    757   SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10,
    758   SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10,
    759   SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10,
    760 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    761 };
    762 struct snd_timer_tread {
    763   int event;
    764   struct timespec tstamp;
    765 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    766   unsigned int val;
    767 };
    768 #define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7)
    769 struct snd_ctl_card_info {
    770 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    771   int card;
    772   int pad;
    773   unsigned char id[16];
    774   unsigned char driver[16];
    775 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    776   unsigned char name[32];
    777   unsigned char longname[80];
    778   unsigned char reserved_[16];
    779   unsigned char mixername[80];
    780 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    781   unsigned char components[128];
    782 };
    783 typedef int __bitwise snd_ctl_elem_type_t;
    784 #define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0)
    785 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    786 #define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1)
    787 #define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2)
    788 #define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3)
    789 #define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4)
    790 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    791 #define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5)
    792 #define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6)
    793 #define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64
    794 typedef int __bitwise snd_ctl_elem_iface_t;
    795 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    796 #define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0)
    797 #define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1)
    798 #define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2)
    799 #define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3)
    800 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    801 #define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4)
    802 #define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5)
    803 #define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6)
    804 #define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER
    805 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    806 #define SNDRV_CTL_ELEM_ACCESS_READ (1 << 0)
    807 #define SNDRV_CTL_ELEM_ACCESS_WRITE (1 << 1)
    808 #define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE)
    809 #define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1 << 2)
    810 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    811 #define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1 << 3)
    812 #define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1 << 4)
    813 #define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1 << 5)
    814 #define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
    815 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    816 #define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1 << 6)
    817 #define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1 << 8)
    818 #define SNDRV_CTL_ELEM_ACCESS_LOCK (1 << 9)
    819 #define SNDRV_CTL_ELEM_ACCESS_OWNER (1 << 10)
    820 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    821 #define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1 << 28)
    822 #define SNDRV_CTL_ELEM_ACCESS_USER (1 << 29)
    823 #define SNDRV_CTL_POWER_D0 0x0000
    824 #define SNDRV_CTL_POWER_D1 0x0100
    825 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    826 #define SNDRV_CTL_POWER_D2 0x0200
    827 #define SNDRV_CTL_POWER_D3 0x0300
    828 #define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3 | 0x0000)
    829 #define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3 | 0x0001)
    830 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    831 #define SNDRV_CTL_ELEM_ID_NAME_MAXLEN 44
    832 struct snd_ctl_elem_id {
    833   unsigned int numid;
    834   snd_ctl_elem_iface_t iface;
    835 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    836   unsigned int device;
    837   unsigned int subdevice;
    838   unsigned char name[44];
    839   unsigned int index;
    840 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    841 };
    842 struct snd_ctl_elem_list {
    843   unsigned int offset;
    844   unsigned int space;
    845 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    846   unsigned int used;
    847   unsigned int count;
    848   struct snd_ctl_elem_id __user * pids;
    849   unsigned char reserved[50];
    850 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    851 };
    852 struct snd_ctl_elem_info {
    853   struct snd_ctl_elem_id id;
    854   snd_ctl_elem_type_t type;
    855 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    856   unsigned int access;
    857   unsigned int count;
    858   __kernel_pid_t owner;
    859   union {
    860 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    861     struct {
    862       long min;
    863       long max;
    864       long step;
    865 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    866     } integer;
    867     struct {
    868       long long min;
    869       long long max;
    870 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    871       long long step;
    872     } integer64;
    873     struct {
    874       unsigned int items;
    875 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    876       unsigned int item;
    877       char name[64];
    878       __u64 names_ptr;
    879       unsigned int names_length;
    880 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    881     } enumerated;
    882     unsigned char reserved[128];
    883   } value;
    884   union {
    885 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    886     unsigned short d[4];
    887     unsigned short * d_ptr;
    888   } dimen;
    889   unsigned char reserved[64 - 4 * sizeof(unsigned short)];
    890 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    891 };
    892 struct snd_ctl_elem_value {
    893   struct snd_ctl_elem_id id;
    894   unsigned int indirect : 1;
    895 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    896   union {
    897     union {
    898       long value[128];
    899       long * value_ptr;
    900 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    901     } integer;
    902     union {
    903       long long value[64];
    904       long long * value_ptr;
    905 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    906     } integer64;
    907     union {
    908       unsigned int item[128];
    909       unsigned int * item_ptr;
    910 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    911     } enumerated;
    912     union {
    913       unsigned char data[512];
    914       unsigned char * data_ptr;
    915 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    916     } bytes;
    917     struct snd_aes_iec958 iec958;
    918   } value;
    919   struct timespec tstamp;
    920 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    921   unsigned char reserved[128 - sizeof(struct timespec)];
    922 };
    923 struct snd_ctl_tlv {
    924   unsigned int numid;
    925 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    926   unsigned int length;
    927   unsigned int tlv[0];
    928 };
    929 #define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
    930 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    931 #define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
    932 #define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list)
    933 #define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info)
    934 #define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value)
    935 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    936 #define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value)
    937 #define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id)
    938 #define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id)
    939 #define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
    940 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    941 #define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info)
    942 #define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info)
    943 #define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id)
    944 #define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv)
    945 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    946 #define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv)
    947 #define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv)
    948 #define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
    949 #define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info)
    950 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    951 #define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
    952 #define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
    953 #define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
    954 #define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
    955 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    956 #define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info)
    957 #define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
    958 #define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int)
    959 #define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int)
    960 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    961 enum sndrv_ctl_event_type {
    962   SNDRV_CTL_EVENT_ELEM = 0,
    963   SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM,
    964 };
    965 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    966 #define SNDRV_CTL_EVENT_MASK_VALUE (1 << 0)
    967 #define SNDRV_CTL_EVENT_MASK_INFO (1 << 1)
    968 #define SNDRV_CTL_EVENT_MASK_ADD (1 << 2)
    969 #define SNDRV_CTL_EVENT_MASK_TLV (1 << 3)
    970 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    971 #define SNDRV_CTL_EVENT_MASK_REMOVE (~0U)
    972 struct snd_ctl_event {
    973   int type;
    974   union {
    975 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    976     struct {
    977       unsigned int mask;
    978       struct snd_ctl_elem_id id;
    979     } elem;
    980 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    981     unsigned char data8[60];
    982   } data;
    983 };
    984 #define SNDRV_CTL_NAME_NONE ""
    985 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    986 #define SNDRV_CTL_NAME_PLAYBACK "Playback "
    987 #define SNDRV_CTL_NAME_CAPTURE "Capture "
    988 #define SNDRV_CTL_NAME_IEC958_NONE ""
    989 #define SNDRV_CTL_NAME_IEC958_SWITCH "Switch"
    990 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    991 #define SNDRV_CTL_NAME_IEC958_VOLUME "Volume"
    992 #define SNDRV_CTL_NAME_IEC958_DEFAULT "Default"
    993 #define SNDRV_CTL_NAME_IEC958_MASK "Mask"
    994 #define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask"
    995 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    996 #define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask"
    997 #define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
    998 #define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_ ##direction SNDRV_CTL_NAME_IEC958_ ##what
    999 #endif
   1000 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   1001 
   1002