LXR qemu/include/hw/pci-host/uninorth.h

   1/*
   2 * QEMU Uninorth PCI host (for all Mac99 and newer machines)
   3 *
   4 * Copyright (c) 2006 Fabrice Bellard
   5 *
   6 * Permission is hereby granted, free of charge, to any person obtaining a copy
   7 * of this software and associated documentation files (the "Software"), to deal
   8 * in the Software without restriction, including without limitation the rights
   9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 * copies of the Software, and to permit persons to whom the Software is
  11 * furnished to do so, subject to the following conditions:
  12 *
  13 * The above copyright notice and this permission notice shall be included in
  14 * all copies or substantial portions of the Software.
  15 *
  16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22 * THE SOFTWARE.
  23 */
  24
  25#ifndef UNINORTH_H
  26#define UNINORTH_H
  27
  28#include "hw/pci/pci_host.h"
  29#include "qom/object.h"
  30
  31/* UniNorth version */
  32#define UNINORTH_VERSION_10A    0x7
  33
  34#define TYPE_UNI_NORTH_PCI_HOST_BRIDGE "uni-north-pci-pcihost"
  35#define TYPE_UNI_NORTH_AGP_HOST_BRIDGE "uni-north-agp-pcihost"
  36#define TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE "uni-north-internal-pci-pcihost"
  37#define TYPE_U3_AGP_HOST_BRIDGE "u3-agp-pcihost"
  38
  39typedef struct UNINHostState UNINHostState;
  40DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_PCI_HOST_BRIDGE,
  41                         TYPE_UNI_NORTH_PCI_HOST_BRIDGE)
  42DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_AGP_HOST_BRIDGE,
  43                         TYPE_UNI_NORTH_AGP_HOST_BRIDGE)
  44DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE,
  45                         TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE)
  46DECLARE_INSTANCE_CHECKER(UNINHostState, U3_AGP_HOST_BRIDGE,
  47                         TYPE_U3_AGP_HOST_BRIDGE)
  48
  49struct UNINHostState {
  50    PCIHostState parent_obj;
  51
  52    uint32_t ofw_addr;
  53    qemu_irq irqs[4];
  54    MemoryRegion pci_mmio;
  55    MemoryRegion pci_hole;
  56    MemoryRegion pci_io;
  57};
  58
  59struct UNINState {
  60    SysBusDevice parent_obj;
  61
  62    MemoryRegion mem;
  63};
  64
  65#define TYPE_UNI_NORTH "uni-north"
  66OBJECT_DECLARE_SIMPLE_TYPE(UNINState, UNI_NORTH)
  67
  68#endif /* UNINORTH_H */
  69