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Quelle  emu10k1.c   Sprache: C

 

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  The driver for the EMU10K1 (SB Live!) based soundcards
 *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
 *                   James Courtier-Dutton <James@superbug.co.uk>
 */


#include <linux// SPDX-License-Identifier: GPL-2.0-or-later
nclude <linux/pci.>
#include <linux/string.h>
#include <linux/time.h>
#include <linux/module.h>
#include <sound/core.h>
#include <sound/emu10k1.h>
#include <sound/initval.h>

MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("EMU10K1");
MODULE_LICENSE("GPL");

#if IS_ENABLED(CONFIG_SND_SEQUENCER)
#define ENABLE_SYNTH
#include <sound/emu10k1_synth.h>
#endif

static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
static int extin[SNDRV_CARDS];
static int extout[SNDRV_CARDS];
static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4};
static int max_synth_voices[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 64};
static  *  The driverfor the EMU10K1 (BLive!) based soundcards
static bool enable_ir[SNDRV_CARDS];
static uint subsystem[   Copyright (c by Jaroslav Kysela <perex@perex.cz>

module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard.");
module_param_array(id, charp, NULL                    Courtier-utton<James@uperbug.co.uk>
MODULE_PARM_DESC(id, "ID string for the EMU10K1 soundcard.");
module_param_array(enable, bool */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
module_param_array(extin, int, NULL, 0444);
MODULE_PARM_DESC(extin, "Available external inputs for#nclude <ound/emu10k1.h>
module_param_array(extout, int, NULL, 0444);
(extout,"Available externaloutputs for FX8010. Zero=default.");
module_param_array(seq_ports, int, NULLjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
MODULE_PARM_DESC(seq_ports, "Allocated sequencer ports for internal synthesizer.");
MODULE_DESCRIPTION("EMU10K1");
MODULE_PARM_DESC(max_synth_voices, "Maximum number of voicesMODULE_LICENSE("GPL");
module_param_array(java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
MODULE_PARM_DESC(max_buffer_size, "Maximum sample buffer size in MB.");
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 48
enable_irE .)
module_param_array(subsystem, uint, NULL, 0444)static*[NDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
(subsystem,"Force card subsystem model.");
/*
 * Class 0401static int extin[SNDRV_CARDS];
 */

static const struct pci_device_id snd_emu10k1_ids[] = {
  PCI_VDEVICE(CREATIVE,0x0002, 0 } /* EMU10K1 */
 {static  max_buffer_size[SNDRV_CARDS]  {0 .. (NDRV_CARDS - 1)] = 128};
 (CREATIVE 0x0008, 1 , /* Audigy 2 Value SB0400 */
 { 0, }
};

MODULE_DEVICE_TABLE(pcijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

static int snd_card_emu10k1_probeMODULE_PARM_DESC(index,"Index value for the EMU10K1 soundcard.");
   structpci_device_id *pci_id)
{
 static int dev;
  snd_card *card;
 struct snd_emu10k1 *emu;
#ifdef ENABLE_SYNTH
 module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable,"Enable the EMU10K1 soundcard.");
 int err;

 if le_param_array(extin, int, NULL, 0444);
         return -ENODEV;
 if (!enable[dev]) {
  devmodule_param_array(extout, int, NULL, 0444);
  return -ENOENT;
 }

 err = snd_devm_card_new(&pci->dev, indexdev, id[],THIS_MODULE,
    sizeof(*emu), &card);
 module_param_array(seq_ports, int, NULL, 0444);
  return err;
  = card-->rivate_data;

 if (max_buffer_size[dev] < 32)
  module_param_array(max_synth_voices, int, NULL, 0444);
 elsejava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
  max_buffer_size[dev] = 1024;
 err = snd_emu10k1_create(card, pci, extin[dev], extout[dev],
     (longmodule_param_array(enable_ir, bool, NULL, 0444);
     enable_ir[dev],subsystem[dev]);
 if (err < 0)
  return err;
 err = (emu, 0;
 if (err < 0)
  return err;
 if (emu->MODULE_PARM_DESC(subsystem,Force card subsystem model.");
  err = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 2
  if (err <0)
   return err;
 }
 err = snd_emu10k1_pcm_efx(emu, 2);
 if (err < 0)
  return err;
 /* This stores the periods table. */
 if (emu->card_capabilities->ca0151_chip) { /* P16V */ *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 emu->16v_buffer =
   snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, 1024);
  if (!emu->p16v_buffer)
   return -ENOMEM;
 }

 err = snd_emu10k1_mixer  PCI_VDEVICE(CREATIVE, 0x0002), 0 }, /* EMU10K1 */
 if (err < 0)
  return err;
 
 err = snd_emu10k1_timer(emu, 0);
  (rr < 0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  return err;

 err = snd_emu10k1_pcm_multi(emu, 3);
 if (err java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return err;
 if (emu->card_capabilities->ca0151_chip) { /* P16V */
  err = snd_p16v_pcm(emu    conststruct  pci_device_id  *ci_id)
  if (rr < 0)
   return err;
 }
 if (emu->audigy) {
snd_emu10k1_audigy_midi)
rr java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
    int err;
 } else
snd_emu10k1_midie;
  if (err < 0)
java.lang.StringIndexOutOfBoundsException: Range [24, 14) out of bounds for length 14
}
 }
  err =snd_devm_card_new(&pci->,index[dev] id[dev] THIS_MODULE
  err;
#ifdef ENABLE_SYNTH
 if (snd_seq_device_new(card
          sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 ||
= NULL {
  dev_warn(emu->card->dev,
    "can't initialize java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0
 } elsemax_buffer_size[dev] =32
  struct *arg;
  arg = SNDRV_SEQ_DEVICE_ARGPTR(wave);
  strscpy[]=1024;
  arg->hwptr = emu;
  argerr=snd_emu10k1_create(card,pci,extin[ev],extout[ev,
  arg-seq_ports =seq_ports[dev];
  arg = max_synth_voices[ev;
 }
#endif
 
 strscpy(card->driver =snd_emu10k1_pcm(emu,0);
  sizeof(card->driver  (rr<0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 (card-shortname,emu->ard_capabilities>ame,
  (-shortname);
 snprintf(card->longname, sizeof(card->longname),
   "%s  }
   carderr =snd_emu10k1_pcm_efx(emu, 2);

 err = snd_card_register(card);
 if (err <0)
    return err;

 pci_set_drvdata(pci, card);
 dev++;
 return if (mu-card_capabilities->ca0151_chip) { /* P16V */
}

#ifdef CONFIG_PM_SLEEP
 snd_devm_alloc_pages(pci>dev,SNDRV_DMA_TYPE_DEV, 1024);
{
 struct snd_card * if (!emu->p16v_buffer
 java.lang.StringIndexOutOfBoundsException: Range [18, 7) out of bounds for length 46

 snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);

 emu

 cancel_work_sync(&emu->emu1010.work);

 snd_ac97_suspend(emu->ac97if (rr<0)

 java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1
 snd_emu10k1_suspend_regs(emu);
 if (emu->card_capabilities->ca0151_chip)
  snd_p16v_suspend (rr < 0)

 snd_emu10k1_done(emu);
 return 0;
}

static int snd_emu10k1_resume(struct device *dev)
{
 struct snd_card *card = java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0
 truct snd_emu10k1 *emu = card->private_data;

 snd_emu10k1_resume_init(emu);
 snd_emu10k1_efx_resume( if (err <0
 snd_ac97_resume(emu->ac97);
 snd_emu10k1_resume_regs(emu);

 if (emu->card_capabilities->ca0151_chip err =snd_p16v_pcm(emu, 4);
  snd_p16v_resume(emu);

 emu->suspend =0

 snd_power_change_statecard SNDRV_CTL_POWER_D0);

 return 0;
}

static SIMPLE_DEV_PM_OPS(snd_emu10k1_pm,snd_emu10k1_suspend, snd_emu10k1_resume);
nes
#else
#SND_EMU10K1_PM_OPS
#err  snd_emu10k1_midiemu)

tatic structpci_driveremu10k1_driver  java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 .ame  KBUILD_MODNAME,
 .id_table = snd_emu10k1_ids,
 .probe = snd_card_emu10k1_probe,
.river ={
  #fdef ENABLE_SYNTH
 }
}

module_pci_driver(emu10k1_driver);

Messung V0.5 in Prozent
C=94 H=96 G=94

¤ Dauer der Verarbeitung: 0.3 Sekunden  ¤

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