| 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
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| 2 | /* |
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| 3 | * comedi_pci.h |
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| 4 | * header file for Comedi PCI drivers |
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| 5 | * |
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| 6 | * COMEDI - Linux Control and Measurement Device Interface |
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| 7 | * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org> |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef _COMEDI_PCI_H |
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| 11 | #define _COMEDI_PCI_H |
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| 12 | |
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| 13 | #include <linux/pci.h> |
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| 14 | #include <linux/comedi/comedidev.h> |
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| 15 | |
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| 16 | /* |
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| 17 | * PCI Vendor IDs not in <linux/pci_ids.h> |
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| 18 | */ |
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| 19 | #define PCI_VENDOR_ID_KOLTER 0x1001 |
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| 20 | #define PCI_VENDOR_ID_ICP 0x104c |
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| 21 | #define PCI_VENDOR_ID_DT 0x1116 |
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| 22 | #define PCI_VENDOR_ID_IOTECH 0x1616 |
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| 23 | #define PCI_VENDOR_ID_CONTEC 0x1221 |
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| 24 | #define PCI_VENDOR_ID_RTD 0x1435 |
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| 25 | #define PCI_VENDOR_ID_HUMUSOFT 0x186c |
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| 26 | |
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| 27 | struct pci_dev *comedi_to_pci_dev(struct comedi_device *dev); |
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| 28 | |
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| 29 | int comedi_pci_enable(struct comedi_device *dev); |
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| 30 | void comedi_pci_disable(struct comedi_device *dev); |
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| 31 | void comedi_pci_detach(struct comedi_device *dev); |
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| 32 | |
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| 33 | int comedi_pci_auto_config(struct pci_dev *pcidev, struct comedi_driver *driver, |
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| 34 | unsigned long context); |
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| 35 | void comedi_pci_auto_unconfig(struct pci_dev *pcidev); |
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| 36 | |
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| 37 | int comedi_pci_driver_register(struct comedi_driver *comedi_driver, |
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| 38 | struct pci_driver *pci_driver); |
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| 39 | void comedi_pci_driver_unregister(struct comedi_driver *comedi_driver, |
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| 40 | struct pci_driver *pci_driver); |
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| 41 | |
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| 42 | /** |
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| 43 | * module_comedi_pci_driver() - Helper macro for registering a comedi PCI driver |
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| 44 | * @__comedi_driver: comedi_driver struct |
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| 45 | * @__pci_driver: pci_driver struct |
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| 46 | * |
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| 47 | * Helper macro for comedi PCI drivers which do not do anything special |
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| 48 | * in module init/exit. This eliminates a lot of boilerplate. Each |
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| 49 | * module may only use this macro once, and calling it replaces |
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| 50 | * module_init() and module_exit() |
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| 51 | */ |
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| 52 | #define module_comedi_pci_driver(__comedi_driver, __pci_driver) \ |
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| 53 | module_driver(__comedi_driver, comedi_pci_driver_register, \ |
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| 54 | comedi_pci_driver_unregister, &(__pci_driver)) |
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| 55 | |
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| 56 | #endif /* _COMEDI_PCI_H */ |
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| 57 | |
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