LXR qemu/include/hw/cris/etraxfs.h

   1/*
   2 * QEMU ETRAX System Emulator
   3 *
   4 * Copyright (c) 2008 Edgar E. Iglesias, Axis Communications AB.
   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 HW_ETRAXFS_H
  26#define HW_ETRAXFS_H
  27
  28#include "net/net.h"
  29#include "hw/cris/etraxfs_dma.h"
  30
  31/* Instantiate an ETRAXFS Ethernet MAC.  */
  32static inline DeviceState *
  33etraxfs_eth_init(NICInfo *nd, hwaddr base, int phyaddr,
  34                 void *dma_out, void *dma_in)
  35{
  36    DeviceState *dev;
  37    qemu_check_nic_model(nd, "fseth");
  38
  39    dev = qdev_create(NULL, "etraxfs-eth");
  40    qdev_set_nic_properties(dev, nd);
  41    qdev_prop_set_uint32(dev, "phyaddr", phyaddr);
  42    qdev_prop_set_ptr(dev, "dma_out", dma_out);
  43    qdev_prop_set_ptr(dev, "dma_in", dma_in);
  44    qdev_init_nofail(dev);
  45    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
  46    return dev;
  47}
  48
  49static inline DeviceState *etraxfs_ser_create(hwaddr addr,
  50                                              qemu_irq irq,
  51                                              Chardev *chr)
  52{
  53    DeviceState *dev;
  54    SysBusDevice *s;
  55
  56    dev = qdev_create(NULL, "etraxfs,serial");
  57    s = SYS_BUS_DEVICE(dev);
  58    qdev_prop_set_chr(dev, "chardev", chr);
  59    qdev_init_nofail(dev);
  60    sysbus_mmio_map(s, 0, addr);
  61    sysbus_connect_irq(s, 0, irq);
  62    return dev;
  63}
  64
  65#endif
  66