LXR qemu/include/hw/isa/pc87312.h

   1/*
   2 * QEMU National Semiconductor PC87312 (Super I/O)
   3 *
   4 * Copyright (c) 2010-2012 Herve Poussineau
   5 * Copyright (c) 2011-2012 Andreas Färber
   6 *
   7 * Permission is hereby granted, free of charge, to any person obtaining a copy
   8 * of this software and associated documentation files (the "Software"), to deal
   9 * in the Software without restriction, including without limitation the rights
  10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11 * copies of the Software, and to permit persons to whom the Software is
  12 * furnished to do so, subject to the following conditions:
  13 *
  14 * The above copyright notice and this permission notice shall be included in
  15 * all copies or substantial portions of the Software.
  16 *
  17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  23 * THE SOFTWARE.
  24 */
  25#ifndef QEMU_PC87312_H
  26#define QEMU_PC87312_H
  27
  28#include "hw/isa/superio.h"
  29#include "qom/object.h"
  30
  31
  32#define TYPE_PC87312 "pc87312"
  33OBJECT_DECLARE_SIMPLE_TYPE(PC87312State, PC87312)
  34
  35struct PC87312State {
  36    /*< private >*/
  37    ISASuperIODevice parent_dev;
  38    /*< public >*/
  39
  40    uint16_t iobase;
  41    uint8_t config; /* initial configuration */
  42
  43    struct {
  44        ISADevice *dev;
  45    } ide;
  46
  47    MemoryRegion io;
  48
  49    uint8_t read_id_step;
  50    uint8_t selected_index;
  51
  52    uint8_t regs[3];
  53};
  54
  55
  56#endif
  57