112 lines
3.0 KiB
C
112 lines
3.0 KiB
C
/*
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* C-Media CMI8788 driver for Asus Xonar cards
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*
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* Copyright (c) Clemens Ladisch <clemens@ladisch.de>
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*
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*
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* This driver is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2.
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*
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* This driver is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this driver; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/pci.h>
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#include <linux/delay.h>
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#include <sound/core.h>
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#include <sound/initval.h>
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#include <sound/pcm.h>
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#include "xonar.h"
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MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
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MODULE_DESCRIPTION("Asus AVx00 driver");
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MODULE_LICENSE("GPL v2");
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MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
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static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
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static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
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static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
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module_param_array(index, int, NULL, 0444);
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MODULE_PARM_DESC(index, "card index");
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module_param_array(id, charp, NULL, 0444);
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MODULE_PARM_DESC(id, "ID string");
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module_param_array(enable, bool, NULL, 0444);
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MODULE_PARM_DESC(enable, "enable card");
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static DEFINE_PCI_DEVICE_TABLE(xonar_ids) = {
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{ OXYGEN_PCI_SUBID(0x1043, 0x8269) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x8275) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x82b7) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x8314) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x8327) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x834f) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x835c) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x835d) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x838e) },
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{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
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{ }
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};
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MODULE_DEVICE_TABLE(pci, xonar_ids);
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static int __devinit get_xonar_model(struct oxygen *chip,
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const struct pci_device_id *id)
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{
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if (get_xonar_pcm179x_model(chip, id) >= 0)
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return 0;
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if (get_xonar_cs43xx_model(chip, id) >= 0)
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return 0;
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if (get_xonar_wm87x6_model(chip, id) >= 0)
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return 0;
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return -EINVAL;
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}
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static int __devinit xonar_probe(struct pci_dev *pci,
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const struct pci_device_id *pci_id)
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{
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static int dev;
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int err;
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if (dev >= SNDRV_CARDS)
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return -ENODEV;
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if (!enable[dev]) {
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++dev;
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return -ENOENT;
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}
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err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
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xonar_ids, get_xonar_model);
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if (err >= 0)
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++dev;
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return err;
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}
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static struct pci_driver xonar_driver = {
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.name = "AV200",
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.id_table = xonar_ids,
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.probe = xonar_probe,
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.remove = __devexit_p(oxygen_pci_remove),
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#ifdef CONFIG_PM
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.suspend = oxygen_pci_suspend,
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.resume = oxygen_pci_resume,
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#endif
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};
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static int __init alsa_card_xonar_init(void)
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{
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return pci_register_driver(&xonar_driver);
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}
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static void __exit alsa_card_xonar_exit(void)
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{
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pci_unregister_driver(&xonar_driver);
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}
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module_init(alsa_card_xonar_init)
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module_exit(alsa_card_xonar_exit)
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