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/*
* USB xHCI controller emulation
*
* Copyright (c) 2011 Securiforest
* Date: 2011-05-11 ; Author: Hector Martin <hector@marcansoft.com>
* Based on usb-ohci.c, emulates Renesas NEC USB 3.0
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu/osdep.h"
#include "hw/usb.h"
#include "qemu/module.h"
#include "hw/pci/pci.h"
#include "hw/qdev-properties.h"
#include "hcd-xhci-pci.h"
OBJECT_DECLARE_SIMPLE_TYPE(XHCINecState, NEC_XHCI)
struct XHCINecState {
XHCIPciState parent_obj;
uint32_t intrs;
uint32_t slots;
};
static const Property nec_xhci_properties[] = {
DEFINE_PROP_ON_OFF_AUTO("msi", XHCIPciState, msi, ON_OFF_AUTO_AUTO),
DEFINE_PROP_ON_OFF_AUTO("msix", XHCIPciState, msix, ON_OFF_AUTO_AUTO),
DEFINE_PROP_UINT32("intrs", XHCINecState, intrs, XHCI_MAXINTRS),
DEFINE_PROP_UINT32("slots", XHCINecState, slots, XHCI_MAXSLOTS),
};
static void nec_xhci_instance_init(Object *obj)
{
XHCIPciState *pci = XHCI_PCI(obj);
XHCINecState *nec = NEC_XHCI(obj);
pci->xhci.numintrs = nec->intrs;
pci->xhci.numslots = nec->slots;
}
static void nec_xhci_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
device_class_set_props(dc, nec_xhci_properties);
k->vendor_id = PCI_VENDOR_ID_NEC;
k->device_id = PCI_DEVICE_ID_NEC_UPD720200;
k->revision = 0x03;
}
static const TypeInfo nec_xhci_info = {
.name = TYPE_NEC_XHCI,
.parent = TYPE_XHCI_PCI,
.instance_size = sizeof(XHCINecState),
.instance_init = nec_xhci_instance_init,
.class_init = nec_xhci_class_init,
};
static void nec_xhci_register_types(void)
{
type_register_static(&nec_xhci_info);
}
type_init(nec_xhci_register_types)
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