LXR linux/drivers/staging/comedi/comedi

   1/*
   2 * comedi_pci.h
   3 * header file for Comedi PCI drivers
   4 *
   5 * COMEDI - Linux Control and Measurement Device Interface
   6 * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
   7 *
   8 * This program is free software; you can redistribute it and/or modify
   9 * it under the terms of the GNU General Public License as published by
  10 * the Free Software Foundation; either version 2 of the License, or
  11 * (at your option) any later version.
  12 *
  13 * This program is distributed in the hope that it will be useful,
  14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 * GNU General Public License for more details.
  17 */
  18
  19#ifndef _COMEDI_PCI_H
  20#define _COMEDI_PCI_H
  21
  22#include <linux/pci.h>
  23
  24#include "comedidev.h"
  25
  26/*
  27 * PCI Vendor IDs not in <linux/pci_ids.h>
  28 */
  29#define PCI_VENDOR_ID_KOLTER            0x1001
  30#define PCI_VENDOR_ID_ICP               0x104c
  31#define PCI_VENDOR_ID_DT                0x1116
  32#define PCI_VENDOR_ID_IOTECH            0x1616
  33#define PCI_VENDOR_ID_CONTEC            0x1221
  34#define PCI_VENDOR_ID_RTD               0x1435
  35#define PCI_VENDOR_ID_HUMUSOFT          0x186c
  36
  37struct pci_dev *comedi_to_pci_dev(struct comedi_device *);
  38
  39int comedi_pci_enable(struct comedi_device *);
  40void comedi_pci_disable(struct comedi_device *);
  41void comedi_pci_detach(struct comedi_device *);
  42
  43int comedi_pci_auto_config(struct pci_dev *, struct comedi_driver *,
  44                           unsigned long context);
  45void comedi_pci_auto_unconfig(struct pci_dev *);
  46
  47int comedi_pci_driver_register(struct comedi_driver *, struct pci_driver *);
  48void comedi_pci_driver_unregister(struct comedi_driver *, struct pci_driver *);
  49
  50/**
  51 * module_comedi_pci_driver() - Helper macro for registering a comedi PCI driver
  52 * @__comedi_driver: comedi_driver struct
  53 * @__pci_driver: pci_driver struct
  54 *
  55 * Helper macro for comedi PCI drivers which do not do anything special
  56 * in module init/exit. This eliminates a lot of boilerplate. Each
  57 * module may only use this macro once, and calling it replaces
  58 * module_init() and module_exit()
  59 */
  60#define module_comedi_pci_driver(__comedi_driver, __pci_driver) \
  61        module_driver(__comedi_driver, comedi_pci_driver_register, \
  62                        comedi_pci_driver_unregister, &(__pci_driver))
  63
  64#endif /* _COMEDI_PCI_H */
  65