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