LXR linux/drivers/comedi/drivers/amplc

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * comedi/drivers/amplc_pc236.h
   4 * Header for "amplc_pc236", "amplc_pci236" and "amplc_pc236_common".
   5 *
   6 * Copyright (C) 2002-2014 MEV Ltd. <https://www.mev.co.uk/>
   7 *
   8 * COMEDI - Linux Control and Measurement Device Interface
   9 * Copyright (C) 2000 David A. Schleef <ds@schleef.org>
  10 */
  11
  12#ifndef AMPLC_PC236_H_INCLUDED
  13#define AMPLC_PC236_H_INCLUDED
  14
  15#include <linux/types.h>
  16
  17struct comedi_device;
  18
  19struct pc236_board {
  20        const char *name;
  21        void (*intr_update_cb)(struct comedi_device *dev, bool enable);
  22        bool (*intr_chk_clr_cb)(struct comedi_device *dev);
  23};
  24
  25struct pc236_private {
  26        unsigned long lcr_iobase; /* PLX PCI9052 config registers in PCIBAR1 */
  27        bool enable_irq;
  28};
  29
  30int amplc_pc236_common_attach(struct comedi_device *dev, unsigned long iobase,
  31                              unsigned int irq, unsigned long req_irq_flags);
  32
  33#endif
  34