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94 lines
2.4 KiB
94 lines
2.4 KiB
// 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 <[email protected]> |
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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 <[email protected]>"); |
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MODULE_DESCRIPTION("Asus Virtuoso driver"); |
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MODULE_LICENSE("GPL v2"); |
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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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