include/hw/misc/pvpanic.h

   1 /*
   2  * QEMU simulated pvpanic device.
   3  *
   4  * Copyright Fujitsu, Corp. 2013
   5  *
   6  * Authors:
   7  *     Wen Congyang <wency@cn.fujitsu.com>
   8  *     Hu Tao <hutao@cn.fujitsu.com>
   9  *
  10  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  11  * See the COPYING file in the top-level directory.
  12  *
  13  */
  14
  15 #ifndef HW_MISC_PVPANIC_H
  16 #define HW_MISC_PVPANIC_H
  17
  18 #include "exec/memory.h"
  19 #include "qom/object.h"
  20
  21 #define TYPE_PVPANIC_ISA_DEVICE "pvpanic"
  22 #define TYPE_PVPANIC_PCI_DEVICE "pvpanic-pci"
  23
  24 #define PVPANIC_IOPORT_PROP "ioport"
  25
  26 /*
  27  * PVPanicState for any device type
  28  */
  29 typedef struct PVPanicState PVPanicState;
  30 struct PVPanicState {
  31     MemoryRegion mr;
  32     uint8_t events;
  33 };
  34
  35 void pvpanic_setup_io(PVPanicState *s, DeviceState *dev, unsigned size);
  36
  37 #endif