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Based on 1 normalized pattern(s): this driver is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 this driver 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 driver if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 6 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190112.130218438@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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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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#include <linux/pci.h>
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#include <linux/delay.h>
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#include <linux/module.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 Virtuoso driver");
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MODULE_LICENSE("GPL v2");
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MODULE_SUPPORTED_DEVICE("{{Asus,AV66},{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 bool 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 const struct pci_device_id 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, 0x835e) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x838e) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x8428) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x8522) },
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{ OXYGEN_PCI_SUBID(0x1043, 0x85f4) },
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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 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 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 = KBUILD_MODNAME,
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.id_table = xonar_ids,
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.probe = xonar_probe,
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.remove = oxygen_pci_remove,
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#ifdef CONFIG_PM_SLEEP
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.driver = {
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.pm = &oxygen_pci_pm,
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},
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#endif
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.shutdown = oxygen_pci_shutdown,
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};
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module_pci_driver(xonar_driver);
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