hw/usb/hcd-xhci-nec.c

   1 /*
   2  * USB xHCI controller emulation
   3  *
   4  * Copyright (c) 2011 Securiforest
   5  * Date: 2011-05-11 ;  Author: Hector Martin <hector@marcansoft.com>
   6  * Based on usb-ohci.c, emulates Renesas NEC USB 3.0
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 #include "qemu/osdep.h"
  23 #include "hw/usb.h"
  24 #include "qemu/module.h"
  25 #include "hw/pci/pci.h"
  26 #include "hw/qdev-properties.h"
  27
  28 #include "hcd-xhci.h"
  29
  30 static Property nec_xhci_properties[] = {
  31     DEFINE_PROP_ON_OFF_AUTO("msi", XHCIState, msi, ON_OFF_AUTO_AUTO),
  32     DEFINE_PROP_ON_OFF_AUTO("msix", XHCIState, msix, ON_OFF_AUTO_AUTO),
  33     DEFINE_PROP_BIT("superspeed-ports-first",
  34                     XHCIState, flags, XHCI_FLAG_SS_FIRST, true),
  35     DEFINE_PROP_BIT("force-pcie-endcap", XHCIState, flags,
  36                     XHCI_FLAG_FORCE_PCIE_ENDCAP, false),
  37     DEFINE_PROP_UINT32("intrs", XHCIState, numintrs, MAXINTRS),
  38     DEFINE_PROP_UINT32("slots", XHCIState, numslots, MAXSLOTS),
  39     DEFINE_PROP_END_OF_LIST(),
  40 };
  41
  42 static void nec_xhci_class_init(ObjectClass *klass, void *data)
  43 {
  44     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
  45     DeviceClass *dc = DEVICE_CLASS(klass);
  46
  47     dc->props       = nec_xhci_properties;
  48     k->vendor_id    = PCI_VENDOR_ID_NEC;
  49     k->device_id    = PCI_DEVICE_ID_NEC_UPD720200;
  50     k->revision     = 0x03;
  51 }
  52
  53 static const TypeInfo nec_xhci_info = {
  54     .name          = TYPE_NEC_XHCI,
  55     .parent        = TYPE_XHCI,
  56     .class_init    = nec_xhci_class_init,
  57 };
  58
  59 static void nec_xhci_register_types(void)
  60 {
  61     type_register_static(&nec_xhci_info);
  62 }
  63
  64 type_init(nec_xhci_register_types)