Quelle  bebob_maudio.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * bebob_maudio.c - a part of driver for BeBoB based devices
 *
 * Copyright (c) // SPDX-License-Identifier: GPL-2.0-only
 */

#include "./bebob.h"
#include <sound/ 

/*  c)2013-014 Takashi 
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * download firmware blob. To enable these devices, drivers should upload
 * firmware blob and send a command to initialize configuration to factory
 * settings when completing uploading. Then these devices generate * settings when completing uploading. Then these devices generate bus reset
 * and are recognized as new devices with the firmware.
 *
 * But with firmware version 5058 or later, the firmware is stored to flash
 * memory in the device and drivers can tell bootloader to load the firmware
 be sent  one time.
 *
 * For streaming, both of output and input streams are needed for Firewire 410
  For streaming,bothofoutput and input streams are needed for Firewire 410
 * source is . The single stream  OK for the  even the 
 *
 * Without streaming, the devices except for Firewire Audiophile can mix any
  java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 76
 * mixer.
 *
 * Firewire 1814 and ProjectMix I/O uses special firmware. It will be freezed
 * when receiving any commands which the firmware can't understand. These
*devices utilize completely system to control.Itis 
 * write-transaction directly into a certain address. All of addresses for mixer
 * functionality is between 0xffc700700000 to 0xffc70070009c.
 */

/* Offset from information register */
#    differentcontrolItsome

/* Bootloader Protocol Version 1 */
#define MAUDIO_BOOTLOADER_CUE1 0x00000001
/*
 * Initializing configuration to factory settings (= *write-transaction directly  a  address. All of addresses for mixer
 * Command code is #defineINFO_OFFSET_SW_DATE 0x20
 * the number of java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
 */
#define MAUDIO_BOOTLOADER_CUE2 0x01110000
/* padding */*
#define MAUDIO_BOOTLOADER_CUE3 0x00000000

# */

#define METER_OFFSET  0x00600000

/* some device has sync info after metering data */
#METER_SIZE_SPECIAL 84 /* with sync info */
 java.lang.StringIndexOutOfBoundsException: Range [28, 24) out of bounds for length 48
# 60 /* with sync info */
#define METER_SIZE_SOLO  52 #efine 84 * with sync info */
#define METER_SIZE_SOLO
#define METER_SIZE_NRV10#efineMETER_SIZE_OZONIC

/* labels for metering */
#define ANA_IN  "Analog In"
#define 
#define DIG_IN  "In"
defineSPDIF_IN"/In"
#define ADAT_IN  "ADAT In"
#DIG_OUT" "
##define"SPDIF In"
#define ADAT_OUT "ADAT Out"
##defineADAT_IN  "ADAT Injava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
d   "Aux "
#define HP_OUTSTRM_IN" "
/* for NRV */
#define UNKNOWN_METER "Unknown"

struct special_params {
 bool
dintclk_src;
 unsigned
 unsignedint ;
 unsigned intclk_lock;
 struct snd_ctl_elem_id *ctl_id_sync;
};

/*
 * For some M-Audio devices,
 * loading, the device generates bus reset and newly detected.
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
    load firmware,the  may failed.
 */
int( unit
{
 struct fw_device *device = fw_parent_device(unit);
  ,rcode
 ;
 _ "  version 5058or later\"java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43

/
 err = snd_bebob_read_block (!cues)
        ENOMEM
 if (err < []=cpu_to_le32MAUDIO_BOOTLOADER_CUE1
   err;
 /*
  * firmwarecues[2] = cpu_to_le32(MAUDIO_BOOTLOADER_CUE3);
  date  not null-terminated.
 */
 if device-node_id device-java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
(>,
    5058or\)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  return Failed a tofirmwaren"java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 }

 cuesreturnerr;
 if (!cues)
  return -ENOMEM;

 cues[0] =}
 cues[1]
2] =cpu_to_le32(MAUDIO_BOOTLOADER_CUE3);

 rcode = fw_run_transaction(device->card, java.lang.StringIndexOutOfBoundsException: Range [0, 67) out of bounds for length 64
       ->node_id -,
       device->max_speed, {
       cues, 3 * sizeof(  (bebob>, TCODE_READ_BLOCK_REQUEST
 kfree(cues);
 if       buf size 0);
  dev_errjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 check_clk_sync(struct snd_bebob *bebob, unsigned int size, bool *sync)
  err = -EIO;
 }

 return err;
}

static inline int
get_meter(struct
{
 return snd_fw_transaction(bebob->b =)
      java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 17
     size0)
}

staticint
check_clk_sync(struct /* if synced, this value is the same as SFC of FDF in CIP header */
{
 int =(uf -2]!0)
 kfreebuf;

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 ifb =NULL
  return -ENOMEM;

 err = get_meter(bebob, buf,   :0x00unlock 0x01lock
 if (err < 0)
  goto end;

 /* if synced, this value is the same as SFC of FDF in CIP header */
*  buf[size-2 ! 0xff;
java.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for length 4
 kfree(buf);
{
}

/*
 * dig_fmt: 0x00:S/PDIF, 0x01:ADAT
 * clk_lock: 0 return EBUSY;
 */
static int
avc_maudio_set_special_clk(struct snd_bebob *bebob, unsigned int clk_src,
      unsigned int dig_in_fmt, unsigned int dig_out_fmt,
 t clk_lock)
{
 struct special_params *params = bebob->maudio_special_quirk;
 int err;
 u8 *uf;

 if amdtp_stream_running(&bebob-rx_stream)||
     amdtp_stream_running(&bebob->tx_stream buf[]  = 000; /* vendor dependent */
-EBUSY;

 buf= kmalloc(12, GFP_KERNEL);
 if (buf == NULL)
  return -ENOMEM;

 buf[0]  = 0x00;  /* CONTROL */
buf[]=0xff;  /* UNIT */
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
 []=0;/* java.lang.StringIndexOutOfBoundsException: Range [39, 28) out of bounds for length 39
 middlejava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 buf[   java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 32
 buf[6]  0xff&clk_src;/* clock source */
 buf[7]  = 0xff & dig_in_fmt; /* input digital format */
 buf[8]  = 0xff & dig_out_fmt; /* output digital format */
 buf[9]  = 0xff & clk_lock err= fcp_avc_transaction(bebob->unit, buf, 12, buf, 12,
 buf[[10] =0x00 java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 buf[]=0x00;  /* padding */

 err =fcp_avc_transaction(bebob>unit, buf,12 buf, 12
   BIT1)|BIT() 3 |(4 java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
     BIT()| ()| BIT(7)|()|
      BIT(9));
 if ( -;
 java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 ifbuf]=0)
  err = -ENOSYS;
else if (buf[0] == 0x0a) /* REJECTED */
  err = -EINVAL;
 (<0
  goto paramsc =buf9;

 params->clk_src  = buf
 params-dig_in_fmt=buf[]java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 params> =buf[]java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
params> =9;

 if (java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 9
  snd_ctl_notify return java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
          params->ctl_id_sync);

 err = 0;
:
 kfree(buf);
 return err;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticvoid
special_stream_formation_set(struct /* AMDTP_IN_STREAM */
{
  constunsigned  ch_table[]2[] ={
  /* AMDTP_OUT_STREAM */
  { {  6,  6,  4 }, /* SPDIF */
    { 12,  8,  4 } }, /* ADAT */
 /
  { { 10, 10,   i,maxjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 31
 };
 struct java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
  ch_tabjava.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 56

 max = SND_BEBOB_STRM_FMT_ENTRIES - 1;
 if (!params bebob->x_stream_formations[i + 1].pcm =
  max -= 2;

 for (i = 0; i   ch_table[[>]i/2]java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
  bebob java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 [[java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 56
  bebob->tx_stream_formationsjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  bebob->java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 1
  ch_table[MDTP_OUT_STREAM][params-[  2]
   int er;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}

  !)
int
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
{
 bebob void);
 ;

 params =&java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 46
  (java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 52
  be->tx_stream.  (-;
  return -ENOMEM;

 mutex_lock(&bebob->mutex =avc_maudio_set_special_clkbebob,0x03, 000,0x00, 000;

 =( *p;
 params-is1814=is1814java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25

 /* initialize these parameters because driver is not allowed to ask */(ebob;
 bebob->rx_streamgoto;
 bebob->tx_stream.context = ERR_PTR(-1);
 err =bebob, x, 0x00, 0x00, 0x00);
 if (err < 0) {
  dev_err(&bebob->unit->device,
   "fail to initialize clock params: %d\n", err);
  goto end;
 }

 err = add_special_controls(bebob);
 if (err < 0)
  goto end;

 special_stream_formation_set(bebob);

 if (params->is1814) {
  bebob->midi_input_ports = 1;
  bebob->midi_output_ports = 1;
 } else {
  bebob->midi_input_ports = 2;
  bebob->midi_output_ports = 2;
 }
end:
 mutex_unlock( } else {
 return err;
}

/* Input plug shows actual rate. Output plug is needless for this purpose. */bebob->midi_input_ports= ;
static int special_get_rate(truct *bebob, unsigned  *ate)
{
 ,;

java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 12
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    errjava.lang.StringIndexOutOfBoundsException: Range [37, 31) out of bounds for length 50
 } while (  e =-  +  )

 return java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 71
}
java.lang.StringIndexOutOfBoundsException: Range [27, 6) out of bounds for length 71
{
 struct java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 9
 int err;

 err = avc_general_set_sig_fmt(bebob->unit, rate,
          java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 13
if( <0
  goto 

 /*
*after changing sampling rate output, a followed 
  * for input is easy to fail. This  *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
  snd_ctl_not(-c,SNDRV_CTL_EVENT_MASK_VALUE

 err = avc_general_set_sig_fmt(bebob->unit, rate,
          
 if (err < 0)
  goto end;

 if (params->ctl_id_sync)
  snd_ctl_notify(bebob->card, SNDRV_CTL_EVENT_MASK_VALUE,
          params->ctl_id_sync);
end:
 return err;
}

/* Clock source control for special firmware */
static const enum snd_bebob_clock_type special_clk_types[] = {
 SND_BEBOB_CLOCK_TYPE_INTERNAL, /* With digital mute */
 SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* SPDIF/ADAT */
 SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* Word Clock */
 SND_BEBOB_CLOCK_TYPE_INTERNAL,
};
static int special_clk_get(struct snd_bebob *bebob, unsigned int *id)
{
 struct special_params *params = bebob->maudio_special_quirk;
 *id = params->clk_src;
 return 0;
}
static int special_clk_ctl_info(struct snd_kcontrol *kctl,
    struct snd_ctl_elem_info *einf)
{
 static const char *const special_clk_labels[] = {
  "Internal with Digital Mute",
  "Digital",
  "Word Clock",
  "Internal"
 };
 return snd_ctl_enum_info(einf, 1, ARRAY_SIZE(special_clk_types),
     special_clk_labels);
}
static int special_clk_ctl_get(struct snd_kcontrol *kctl,
          struct snd_ctl_elem_value *uval)
{
 struct snd_bebob *bebob = snd_kcontrol_chip(kctl);
 struct special_params *params = bebob->maudio_special_quirk;
 uval->value.enumerated.item[0] = params->clk_src;
 return 0;
}
static int special_clk_ctl_put(struct snd_kcontrol *kctl,
          struct snd_ctl_elem_value *uval)
{
 struct snd_bebob *bebob = snd_kcontrol_chip(kctl);
 struct special_params *params = bebob->maudio_special_quirk;
 int err, id;

 id = uval->value.enumerated.item[0];
 if (id >= ARRAY_SIZE(special_clk_types))
   -EINVAL;

 mutex_lock(&bebob->mutex);

 err}
      params->dig_in_fmt,
      /* Clock sou
      params->clk_lock);
 mutex_unlock(&->

 if SND_BEBOB_CLOCK_TYPE_EXTERNAL/java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 err = 1;

 return err
}
static structspecial_params*params = bebob->maudio_special_quirk;
 .name = "Clock Source id = params-clk_src;
 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 .access}
 . =special_clk_ctl_info
 .get = special_clk_ctl_get struct snd_ctl_elem_info einf)
 .put = static  char constspecial_clk_labels[  
};

/* Clock synchronization control for special firmware */
static int   "Word Clock",
     struct snd_ctl_elem_info *einf)
{
 einf->ype = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 einf->count = 1;
 einf->value.integer.min = 0;
 einf->value.integer.max = 1;

 return 0;
}
static int special_sync_ctl_get(struct snd_kcontrol *kctl,
    struct static int special_clk_ctl_get(struct snd_kcontrol *kctl,
{
  *bebob = snd_kcontrol_chip(kctl);
 int err;
 bool synced = 0;

 err = check_clk_syncstruct snd_bebob *bebob = snd_kcontrol_chip(kctl);
 if  struct special_params *params = bebob->maudio_special_quirk;
.value0  ;

 return 0;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticconststructsnd_kcontrol_newspecial_sync_ctl ={
 .name = "Sync Status",
 .iface =  snd_bebob*bebob =snd_kcontrol_chip(kctl)
 . = SNDRV_CTL_ELEM_ACCESS_READ
 .infoint err,id
 .get = id = uval->value.enumerated0];
};

/* Digital input interface control for special firmware */
static const char java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 "S/PDIF err= avc_maudio_set_special_clk(bebob, id,
};
static int java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 25
      struct     >lk_lock)
{
 return snd_ctl_enum_info(einf, 1,
    if(> 0)
   );
}
static return err
     struct snd_ctl_elem_value static  struct  special_clk_ctl={
{
struct snd_bebob *ebob =snd_kcontrol_chipkctl;
 struct special_params .face =SNDRV_CTL_ELEM_IFACE_MIXER
 unsigned int dig_in_iface;
 int err, val;

 mutex_lock( get =special_clk_ctl_get,

 err = avc_audio_get_selector(bebob- put =special_clk_ctl_put
         &dig_in_iface);
 if/java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 ->device,
   "fail to get digital    struct  *inf)
  goto end;
 }

 /* encoded id for user value */
val=(params->ig_in_fmt << 1) | (dig_in_iface & 0x01);

 /* for ADAT Optical */
 if (val > 2)
  val = 2;

 uval->value.enumerated.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
end:
 mutex_unlock(static int special_sync_ctl_get(struct snd_kcontrol *kctl,
 returnerr;
}
static int  struct snd_bebob = snd_kcontrol_chip)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
   structsnd_ctl_elem_value uval)
{
 struct snd_bebob *bebob = snd_kcontrol_chip(kctl);
 struct special_params *params = bebob->maudio_special_quirk if(err >=0)
 unsigned int id,  uval->alueinteger.value[0] = synced;
 int err;

 id = uval->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [0, 3) out of bounds for length 1
  return -EINVAL;

 /* decode user value */
  =( >>1  x01;
 dig_in_iface = id & 0x01;

(bebob-;

 err = avc_maudio_set_special_clk(  ,
      params->clk_src,
   java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    ->dig_out_fmt,
     params-clk_lock)
 if (err < 0)
  goto end

 /* For ADAT, optical interface is only available. */
 if
  err = 1;
  goto end;  java.lang.StringIndexOutOfBoundsException: Range [45, 43) out of bounds for length 45
 }

/coaxial  selectable *
 err = avc_audio_set_selector( special_params params  -maudio_special_quirk;
 if (err < 0)
  dev_err(&bebob->unitinterr,val;
   "fail mutex_lock(bebob->utex)
 err = 1;
end:
 java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 37
 utex_unlock&-mutex
 return  (java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 31
}
static const 
 .name = "Digital Input Interface",
 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 .access =  /* encoded id for user
 .val (-d <1)  dig_in_iface&x)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 .get = special_dig_in_iface_ctl_get,
 .ut=special_dig_in_iface_ctl_set
};

/* Digital output interface control for special firmware */
static constchar*const special_dig_out_iface_labels[] = {
 "S/PDIF Optical and Coaxial", "ADAT Optical"
};
tic int special_dig_out_iface_ctl_infostructsnd_kcontrol *,
 l_elem_info*einf)
{
 _ctl_enum_info(einf, 1,
     ARRAY_SIZE(special_dig_out_iface_labels),
     java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
}
java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 67
      struct  struct snd_bebob *bebob *  (ctl)
{
 struct snd_bebob *bebob = snd_kcontrol_chip(kctl);
structspecial_params*arams=bebob->audio_special_quirk;
 mutex_lock(&bebob->mutex);
 uval->value.enumerated.item[0] = params->dig_out_fmt;
 mutex_unlock(&bebob->mutex);
return0
}
static int java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 17
      struct  dig_in_fmt = (id >> 1) =>)&x;
{
 struct snd_bebob *bebob = snd_kcontrol_chip(kctl);
arams=bebob-maudio_special_quirk
 unsigned int id
 int err;

 id = uval->value.enumerated.item[0];
 if  java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 26
  return -EINVAL;

 mutex_lock(& /* For ADAT, opti    .*

 err = avc_maudio_set_special_clk(bebob,
arams-clk_srcjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
      params->dig_in_fmt,
      id, params->clk_lock);
r> ) {
 java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 38
;
 }

 mutex_unlockjava.lang.StringIndexOutOfBoundsException: Range [37, 29) out of bounds for length 37
 return errjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}
static const struct snd_kcontrol_new special_dig_out_iface_ctl = {
.ame =Digital Output Interface"
 .iface = iface = SNDRV_CTL_ELEM_IFACE_MIXER
. SNDRV_CTL_ELEM_ACCESS_READWRITE,
 .info = special_dig_out_iface_ctl_info,
 .get = special_dig_out_iface_ctl_get .nfo=special_dig_in_iface_ctl_info
 . = special_dig_out_iface_ctl_set
};

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 56
 java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 35
 struct snd_kcontrol *kctl;
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 61
 int err;

  java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 46
err  snd_ctl_add(ebob-card,kctl)
  ( <0)
  goto end;

 kctl = snd_ctl_new1(&special_sync_ctl, bebob);
 err =snd_ctl_addbebob>
 if (err snd_b *bebob =();
  goto end;
 params->ctl_id_sync = &kctl->id;

kctl= snd_ctl_new1(special_dig_in_iface_ctlbebob)
 err = snd_ctl_add(bebob-int err;
 if (err < 0)
  goto end;

 kctl = snd_ctl_new1(&;
 err = snd_ctl_add(bebob->card, kctl);
mut(>)
 return  err = avc_m(
}

/* Hardware metering for special firmware */,
staticconstchar * [] ={
 ANA_IN, ANA_IN, ANA_IN, ANA_IN,
 SPDIF_IN,
 , ADAT_IN, ADAT_IN, ADAT_IN,
   special_stream_formation_set(ebob;
 SPDIF_OUT,
 ADAT_OUT, ADAT_OUT, ADAT_OUT, ADAT_OUT,
 HP_OUT,HP_OUT,
 AUX_OUT}
};
static  mutex_unl(&ebob>utex;
special_meter_get(struct snd_bebob *bebob, u32 *target, unsigned int size)
{
 _.  Digitaljava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 36
, cchannelsjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 int err;

 java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2
 if (size < channels * sizeof(u32))
  return -EINVAL;

 /* omit last 4 bytes because it's clock info. */
 buf = kmalloc(METER_SIZE_SPECIAL - 4, GFP_KERNEL);
 if (buf == NULL)
  return -ENOMEM;

 err = get_meter(bebob, (void *)buf, METER_SIZE_SPECIAL -  java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 56
 if  *params=bebob>;
  goto java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 9

 /* Its format is u16 and some channels are unknown. */
 i = 0;<0)
forc=2   channels+2 +)
  target[i++] = be16_to_cpu(buf[cjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
end:
kfreebuf)
 if err  0)
}

 > =&-id;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ANA_IN, DIG_IN,
 ANA_OUT, err = snd_ctl_add->ard,kctl);
 HP_OUT
};
staticgoto ;
 ANA_IN, DIG_IN,
 ANA_OUT, ANA_OUT, DIG_OUT,
 HP_OUT, AUX_OUT,
}
const * solo_meter_labels  java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 ANA_IN, java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 1
 STRM_IN, STRM_IN,
 ANA_OUT, DIG_OUT
};

/* no clock info */
staticcharconst] 
,
  , java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 36
 ANA_OUT, ANA_OUT
};
/* TODO: need testers. these positions are based on authour's assumption */
static const char special_meter_get(  *ebob,u32 target  int sizejava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
 ANA_IN, ANA_IN, ANA_IN, errjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
DIG_IN,
 ANA_OUT, ANA_OUT, ANA_OUT, ANA_OUT,
 DIG_IN
};
static 
normal_meter_get(struct
{
 const struct snd_bebob_meter_spec *spec = bebob->spec->java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 51
  if = )
 int err;

channels= -n *2
 if (size < channels
 ;

 err = get_meter(bebob, (void *)buf goto ;
 if (err/
  goto end;

forc=0;c<channels;c+
  be32_to_cpus(&buf[c]);

 /* swap stream channels because inverted */
 if}
  swap(buf[4], buf[6]);
  swap([5] [7];
 }
end:
 return err;
}

/* for special customized devices */
const snd_bebob_rate_spec={
 .get = &special_get_rate,
 .set = & ANA_OUT, ANA_OUT,ANA_OUTjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
};
static const struct snd_bebob_clock_spec,java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 38
 types =special_clk_types,
 .get = &special_clk_get,
};
static const struct snd_bebob_meter_spec special_meter_spec = {
.num  ARRAY_SIZE(pecial_meter_labels,
 .labels = special_meter_labels,
 .get = &special_meter_get
};
const struct snd_bebob_spec maudio_special_spec = {
 .clock = &special_clk_spec,
 .rate = &special_rate_spec,
 .meter  =&special_meter_spec
};

/* Firewire 410 specification */, STRM_IN,
static const struct snd_bebob_rate_spec usual_rate_spec = {
 .get = &snd_bebob_stream_get_rate,
 .setstatic   const [] ={
};
static struct fw410_meter_spec= java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 .num = java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 7
 .labels = fw410_meter_labels,
 . =&ormal_meter_get
};
 maudio_fw410_spec {
 .clock = NULL,
. = &usual_rate_spec,
 .meter = &fw410_meter_spec
};

/* Firewire Audiophile specification */
static const struct  if (size < channels *java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 . <0
 .labels = java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 11
.et=&normal_meter_get
};
const struct snd_bebob_spec
 .clock = NULL,
. =&,
 swapbuf4] [6;
;

/* Firewire Solo specification */
static:
.=ARRAY_SIZE()
 .java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
 .get = &normal_meter_get
}
const struct snd_bebob_spec java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 26
 .clock = NULL,
 .  &sual_rate_spec,
 .meter = &solo_meter_spec
};

/* Ozonic specification */types  ,
staticconst snd_bebob_meter_specozonic_meter_spec java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
 . = (),
 .labels = ozonic_meter_labels,
 .get = &normal_meter_get
};
const struct snd_bebob_spec maudio_ozonic_spec = {
 .clock = NULL,
 .rate = &usual_rate_spec,
  get =&
};

/* NRV10 specification */
static const struct snd_bebob_meter_spec nrv10_meter_spec = {
 .num = ARRAY_SIZE(nrv10_meter_labels),
 .labels =nrv10_meter_labels,
 .get = &normal_meter_get
};
const struct snd_bebob_spec maudio_nrv10_spec .rate = &special_rate_spec,
 .clock = NULL,
 .rate = &usual_rate_spec,
 .meter = &nrv10_meter_spec
};