1 files changed, 85 insertions, 0 deletions
diff --git a/hw/usb/hcd-xhci-nec.c b/hw/usb/hcd-xhci-nec.c
new file mode 100644
index 000000000..13c9ac5db
--- /dev/null
+++ b/hw/usb/hcd-xhci-nec.c
@@ -0,0 +1,85 @@
+/*
+ * 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"
+
+typedef struct XHCINecState {
+    /*< private >*/
+    XHCIPciState parent_obj;
+    /*< public >*/
+    uint32_t flags;
+    uint32_t intrs;
+    uint32_t slots;
+} XHCINecState;
+
+static 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_BIT("superspeed-ports-first", XHCINecState, flags,
+                    XHCI_FLAG_SS_FIRST, true),
+    DEFINE_PROP_BIT("force-pcie-endcap", XHCINecState, flags,
+                    XHCI_FLAG_FORCE_PCIE_ENDCAP, false),
+    DEFINE_PROP_UINT32("intrs", XHCINecState, intrs, XHCI_MAXINTRS),
+    DEFINE_PROP_UINT32("slots", XHCINecState, slots, XHCI_MAXSLOTS),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
+static void nec_xhci_instance_init(Object *obj)
+{
+    XHCIPciState *pci = XHCI_PCI(obj);
+    XHCINecState *nec = container_of(pci, XHCINecState, parent_obj);
+
+    pci->xhci.flags    = nec->flags;
+    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)