diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/emu10k1/emu10k1.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/emu10k1/emu10k1.c | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/ANDROID_3.4.5/sound/pci/emu10k1/emu10k1.c b/ANDROID_3.4.5/sound/pci/emu10k1/emu10k1.c deleted file mode 100644 index 790c65d9..00000000 --- a/ANDROID_3.4.5/sound/pci/emu10k1/emu10k1.c +++ /dev/null @@ -1,288 +0,0 @@ -/* - * The driver for the EMU10K1 (SB Live!) based soundcards - * Copyright (c) by Jaroslav Kysela <perex@perex.cz> - * - * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk> - * Added support for Audigy 2 Value. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * - */ - -#include <linux/init.h> -#include <linux/pci.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"); -MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS}," - "{Creative Labs,SB Audigy}}"); - -#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE)) -#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 int max_buffer_size[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 128}; -static bool enable_ir[SNDRV_CARDS]; -static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */ -static uint delay_pcm_irq[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; - -module_param_array(index, int, NULL, 0444); -MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard."); -module_param_array(id, charp, NULL, 0444); -MODULE_PARM_DESC(id, "ID string for the EMU10K1 soundcard."); -module_param_array(enable, bool, NULL, 0444); -MODULE_PARM_DESC(enable, "Enable the EMU10K1 soundcard."); -module_param_array(extin, int, NULL, 0444); -MODULE_PARM_DESC(extin, "Available external inputs for FX8010. Zero=default."); -module_param_array(extout, int, NULL, 0444); -MODULE_PARM_DESC(extout, "Available external outputs for FX8010. Zero=default."); -module_param_array(seq_ports, int, NULL, 0444); -MODULE_PARM_DESC(seq_ports, "Allocated sequencer ports for internal synthesizer."); -module_param_array(max_synth_voices, int, NULL, 0444); -MODULE_PARM_DESC(max_synth_voices, "Maximum number of voices for WaveTable."); -module_param_array(max_buffer_size, int, NULL, 0444); -MODULE_PARM_DESC(max_buffer_size, "Maximum sample buffer size in MB."); -module_param_array(enable_ir, bool, NULL, 0444); -MODULE_PARM_DESC(enable_ir, "Enable IR."); -module_param_array(subsystem, uint, NULL, 0444); -MODULE_PARM_DESC(subsystem, "Force card subsystem model."); -module_param_array(delay_pcm_irq, uint, NULL, 0444); -MODULE_PARM_DESC(delay_pcm_irq, "Delay PCM interrupt by specified number of samples (default 0)."); -/* - * Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400 - */ -static DEFINE_PCI_DEVICE_TABLE(snd_emu10k1_ids) = { - { PCI_VDEVICE(CREATIVE, 0x0002), 0 }, /* EMU10K1 */ - { PCI_VDEVICE(CREATIVE, 0x0004), 1 }, /* Audigy */ - { PCI_VDEVICE(CREATIVE, 0x0008), 1 }, /* Audigy 2 Value SB0400 */ - { 0, } -}; - -/* - * Audigy 2 Value notes: - * A_IOCFG Input (GPIO) - * 0x400 = Front analog jack plugged in. (Green socket) - * 0x1000 = Read analog jack plugged in. (Black socket) - * 0x2000 = Center/LFE analog jack plugged in. (Orange socket) - * A_IOCFG Output (GPIO) - * 0x60 = Sound out of front Left. - * Win sets it to 0xXX61 - */ - -MODULE_DEVICE_TABLE(pci, snd_emu10k1_ids); - -static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci, - const struct pci_device_id *pci_id) -{ - static int dev; - struct snd_card *card; - struct snd_emu10k1 *emu; -#ifdef ENABLE_SYNTH - struct snd_seq_device *wave = NULL; -#endif - int err; - - if (dev >= SNDRV_CARDS) - return -ENODEV; - if (!enable[dev]) { - dev++; - return -ENOENT; - } - - err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); - if (err < 0) - return err; - if (max_buffer_size[dev] < 32) - max_buffer_size[dev] = 32; - else if (max_buffer_size[dev] > 1024) - max_buffer_size[dev] = 1024; - if ((err = snd_emu10k1_create(card, pci, extin[dev], extout[dev], - (long)max_buffer_size[dev] * 1024 * 1024, - enable_ir[dev], subsystem[dev], - &emu)) < 0) - goto error; - card->private_data = emu; - emu->delay_pcm_irq = delay_pcm_irq[dev] & 0x1f; - if ((err = snd_emu10k1_pcm(emu, 0, NULL)) < 0) - goto error; - if ((err = snd_emu10k1_pcm_mic(emu, 1, NULL)) < 0) - goto error; - if ((err = snd_emu10k1_pcm_efx(emu, 2, NULL)) < 0) - goto error; - /* This stores the periods table. */ - if (emu->card_capabilities->ca0151_chip) { /* P16V */ - if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - 1024, &emu->p16v_buffer)) < 0) - goto error; - } - - if ((err = snd_emu10k1_mixer(emu, 0, 3)) < 0) - goto error; - - if ((err = snd_emu10k1_timer(emu, 0)) < 0) - goto error; - - if ((err = snd_emu10k1_pcm_multi(emu, 3, NULL)) < 0) - goto error; - if (emu->card_capabilities->ca0151_chip) { /* P16V */ - if ((err = snd_p16v_pcm(emu, 4, NULL)) < 0) - goto error; - } - if (emu->audigy) { - if ((err = snd_emu10k1_audigy_midi(emu)) < 0) - goto error; - } else { - if ((err = snd_emu10k1_midi(emu)) < 0) - goto error; - } - if ((err = snd_emu10k1_fx8010_new(emu, 0, NULL)) < 0) - goto error; -#ifdef ENABLE_SYNTH - if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, - sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 || - wave == NULL) { - snd_printk(KERN_WARNING "can't initialize Emu10k1 wavetable synth\n"); - } else { - struct snd_emu10k1_synth_arg *arg; - arg = SNDRV_SEQ_DEVICE_ARGPTR(wave); - strcpy(wave->name, "Emu-10k1 Synth"); - arg->hwptr = emu; - arg->index = 1; - arg->seq_ports = seq_ports[dev]; - arg->max_voices = max_synth_voices[dev]; - } -#endif - - strcpy(card->driver, emu->card_capabilities->driver); - strcpy(card->shortname, emu->card_capabilities->name); - snprintf(card->longname, sizeof(card->longname), - "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i", - card->shortname, emu->revision, emu->serial, emu->port, emu->irq); - - if ((err = snd_card_register(card)) < 0) - goto error; - - pci_set_drvdata(pci, card); - dev++; - return 0; - - error: - snd_card_free(card); - return err; -} - -static void __devexit snd_card_emu10k1_remove(struct pci_dev *pci) -{ - snd_card_free(pci_get_drvdata(pci)); - pci_set_drvdata(pci, NULL); -} - - -#ifdef CONFIG_PM -static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state) -{ - struct snd_card *card = pci_get_drvdata(pci); - struct snd_emu10k1 *emu = card->private_data; - - snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); - - snd_pcm_suspend_all(emu->pcm); - snd_pcm_suspend_all(emu->pcm_mic); - snd_pcm_suspend_all(emu->pcm_efx); - snd_pcm_suspend_all(emu->pcm_multi); - snd_pcm_suspend_all(emu->pcm_p16v); - - snd_ac97_suspend(emu->ac97); - - snd_emu10k1_efx_suspend(emu); - snd_emu10k1_suspend_regs(emu); - if (emu->card_capabilities->ca0151_chip) - snd_p16v_suspend(emu); - - snd_emu10k1_done(emu); - - pci_disable_device(pci); - pci_save_state(pci); - pci_set_power_state(pci, pci_choose_state(pci, state)); - return 0; -} - -static int snd_emu10k1_resume(struct pci_dev *pci) -{ - struct snd_card *card = pci_get_drvdata(pci); - struct snd_emu10k1 *emu = card->private_data; - - pci_set_power_state(pci, PCI_D0); - pci_restore_state(pci); - if (pci_enable_device(pci) < 0) { - printk(KERN_ERR "emu10k1: pci_enable_device failed, " - "disabling device\n"); - snd_card_disconnect(card); - return -EIO; - } - pci_set_master(pci); - - snd_emu10k1_resume_init(emu); - snd_emu10k1_efx_resume(emu); - snd_ac97_resume(emu->ac97); - snd_emu10k1_resume_regs(emu); - - if (emu->card_capabilities->ca0151_chip) - snd_p16v_resume(emu); - - snd_power_change_state(card, SNDRV_CTL_POWER_D0); - return 0; -} -#endif - -static struct pci_driver driver = { - .name = KBUILD_MODNAME, - .id_table = snd_emu10k1_ids, - .probe = snd_card_emu10k1_probe, - .remove = __devexit_p(snd_card_emu10k1_remove), -#ifdef CONFIG_PM - .suspend = snd_emu10k1_suspend, - .resume = snd_emu10k1_resume, -#endif -}; - -static int __init alsa_card_emu10k1_init(void) -{ - return pci_register_driver(&driver); -} - -static void __exit alsa_card_emu10k1_exit(void) -{ - pci_unregister_driver(&driver); -} - -module_init(alsa_card_emu10k1_init) -module_exit(alsa_card_emu10k1_exit) |