LXR linux/arch/powerpc/include/asm/ibmebus.h

   1/*
   2 * IBM PowerPC eBus Infrastructure Support.
   3 *
   4 * Copyright (c) 2005 IBM Corporation
   5 *  Joachim Fenkes <fenkes@de.ibm.com>
   6 *  Heiko J Schick <schickhj@de.ibm.com>
   7 *
   8 * All rights reserved.
   9 *
  10 * This source code is distributed under a dual license of GPL v2.0 and OpenIB
  11 * BSD.
  12 *
  13 * OpenIB BSD License
  14 *
  15 * Redistribution and use in source and binary forms, with or without
  16 * modification, are permitted provided that the following conditions are met:
  17 *
  18 * Redistributions of source code must retain the above copyright notice, this
  19 * list of conditions and the following disclaimer.
  20 *
  21 * Redistributions in binary form must reproduce the above copyright notice,
  22 * this list of conditions and the following disclaimer in the documentation
  23 * and/or other materials
  24 * provided with the distribution.
  25 *
  26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  29 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  30 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  33 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  34 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  36 * POSSIBILITY OF SUCH DAMAGE.
  37 */
  38
  39#ifndef _ASM_EBUS_H
  40#define _ASM_EBUS_H
  41#ifdef __KERNEL__
  42
  43#include <linux/device.h>
  44#include <linux/interrupt.h>
  45#include <linux/mod_devicetable.h>
  46#include <linux/of_device.h>
  47#include <linux/of_platform.h>
  48
  49extern struct bus_type ibmebus_bus_type;
  50
  51int ibmebus_register_driver(struct platform_driver *drv);
  52void ibmebus_unregister_driver(struct platform_driver *drv);
  53
  54int ibmebus_request_irq(u32 ist, irq_handler_t handler,
  55                        unsigned long irq_flags, const char *devname,
  56                        void *dev_id);
  57void ibmebus_free_irq(u32 ist, void *dev_id);
  58
  59#endif /* __KERNEL__ */
  60#endif /* _ASM_IBMEBUS_H */
  61