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comedi
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comedi_pci.h

comedi_pci.h 2.2 KB
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  1. /*
    2. 

  2.  * comedi_pci.h
    3. 

  3.  * header file for Comedi PCI drivers
    4. 

  4.  *
    5. 

  5.  * COMEDI - Linux Control and Measurement Device Interface
    6. 

  6.  * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
    7. 

  7.  *
    8. 

  8.  * This program is free software; you can redistribute it and/or modify
    9. 

  9.  * it under the terms of the GNU General Public License as published by
    10. 

  10.  * the Free Software Foundation; either version 2 of the License, or
    11. 

  11.  * (at your option) any later version.
    12. 

  12.  *
    13. 

  13.  * This program is distributed in the hope that it will be useful,
    14. 

  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    15. 

  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    16. 

  16.  * GNU General Public License for more details.
    17. 

  17.  */
    18. 

  18. 

  19. #ifndef _COMEDI_PCI_H
    20. 

  20. #define _COMEDI_PCI_H
    21. 

  21. 

  22. #include <linux/pci.h>
    23. 

  23. 

  24. #include "comedidev.h"
    25. 

  25. 

  26. /*
    27. 

  27.  * PCI Vendor IDs not in <linux/pci_ids.h>
    28. 

  28.  */
    29. 

  29. #define PCI_VENDOR_ID_KOLTER		0x1001
    30. 

  30. #define PCI_VENDOR_ID_ICP		0x104c
    31. 

  31. #define PCI_VENDOR_ID_DT		0x1116
    32. 

  32. #define PCI_VENDOR_ID_IOTECH		0x1616
    33. 

  33. #define PCI_VENDOR_ID_CONTEC		0x1221
    34. 

  34. #define PCI_VENDOR_ID_RTD		0x1435
    35. 

  35. #define PCI_VENDOR_ID_HUMUSOFT		0x186c
    36. 

  36. 

  37. struct pci_dev *comedi_to_pci_dev(struct comedi_device *);
    38. 

  38. 

  39. int comedi_pci_enable(struct comedi_device *);
    40. 

  40. void comedi_pci_disable(struct comedi_device *);
    41. 

  41. void comedi_pci_detach(struct comedi_device *);
    42. 

  42. 

  43. int comedi_pci_auto_config(struct pci_dev *, struct comedi_driver *,
    44. 

  44. 			   unsigned long context);
    45. 

  45. void comedi_pci_auto_unconfig(struct pci_dev *);
    46. 

  46. 

  47. int comedi_pci_driver_register(struct comedi_driver *, struct pci_driver *);
    48. 

  48. void comedi_pci_driver_unregister(struct comedi_driver *, struct pci_driver *);
    49. 

  49. 

  50. /**
    51. 

  51.  * module_comedi_pci_driver() - Helper macro for registering a comedi PCI driver
    52. 

  52.  * @__comedi_driver: comedi_driver struct
    53. 

  53.  * @__pci_driver: pci_driver struct
    54. 

  54.  *
    55. 

  55.  * Helper macro for comedi PCI drivers which do not do anything special
    56. 

  56.  * in module init/exit. This eliminates a lot of boilerplate. Each
    57. 

  57.  * module may only use this macro once, and calling it replaces
    58. 

  58.  * module_init() and module_exit()
    59. 

  59.  */
    60. 

  60. #define module_comedi_pci_driver(__comedi_driver, __pci_driver) \
    61. 

  61. 	module_driver(__comedi_driver, comedi_pci_driver_register, \
    62. 

  62. 			comedi_pci_driver_unregister, &(__pci_driver))
    63. 

  63. 

  64. #endif /* _COMEDI_PCI_H */
    65.