types.h

/*
 * (c) 2008-2010 Adam Lackorzynski <adam@os.inf.tu-dresden.de>
 *     economic rights: Technische Universität Dresden (Germany)
 * This file is part of TUD:OS and distributed under the terms of the
 * GNU Lesser General Public License 2.1.
 * Please see the COPYING-LGPL-2.1 file for details.
 */
#pragma once
 
#include <l4/vbus/vbus_types.h>
 
enum l4io_iomem_flags_t
{
    L4IO_MEM_NONCACHED = 0, 
    L4IO_MEM_CACHED    = 1, 
    L4IO_MEM_USE_MTRR  = 2, 
    L4IO_MEM_ATTR_MASK = 0xf,
 
    // combinations
    L4IO_MEM_WRITE_COMBINED = L4IO_MEM_USE_MTRR | L4IO_MEM_CACHED,
 
 
    L4IO_MEM_USE_RESERVED_AREA = 0x40 << 8,
    L4IO_MEM_EAGER_MAP         = 0x80 << 8,
};
 
enum l4io_device_types_t {
  L4IO_DEVICE_INVALID = 0, 
  L4IO_DEVICE_PCI,         
  L4IO_DEVICE_USB,         
  L4IO_DEVICE_OTHER,       
  L4IO_DEVICE_ANY = ~0     
};
 
enum l4io_resource_types_t {
  L4IO_RESOURCE_INVALID = L4VBUS_RESOURCE_INVALID, 
  L4IO_RESOURCE_IRQ     = L4VBUS_RESOURCE_IRQ,         
  L4IO_RESOURCE_MEM     = L4VBUS_RESOURCE_MEM,         
  L4IO_RESOURCE_PORT    = L4VBUS_RESOURCE_PORT,        
  L4IO_RESOURCE_ANY = ~0     
};
 
 
typedef l4vbus_device_handle_t l4io_device_handle_t;
typedef int l4io_resource_handle_t;
 
typedef l4vbus_resource_t l4io_resource_t;
 
typedef l4vbus_device_t l4io_device_t;