Merge remote-tracking branch 'kraxel/usb.44' into staging

* kraxel/usb.44:
  Endian fix an assertion in usb-msd
  uhci: alloc can't fail, drop check.
  uhci: new uhci_handle_td return code for tds still in flight
  uhci: renumber uhci_handle_td return codes
  uhci: use enum for uhci_handle_td return codes
  uhci: tracing support
  uhci: cancel on schedule stop.
  uhci: fix uhci_async_cancel_all
  uhci: pass addr to uhci_async_alloc
  usb: improve packet state sanity checks
  usb-ohci: DMA writeback bug fixes
  usb-ehci: drop unused isoch_pause variable
  usb: zap hw/ush-{ohic,uhci}.h + init wrappers
  usb: the big rename

1 files changed, 52 insertions, 0 deletions

diff --git a/hw/usb/host-stub.c b/hw/usb/host-stub.c
new file mode 100644
index 0000000000..b4e10c12ca
--- /dev/null
+++ b/hw/usb/host-stub.c
@@ -0,0 +1,52 @@
+/*
+ * Stub host USB redirector
+ *
+ * Copyright (c) 2005 Fabrice Bellard
+ *
+ * Copyright (c) 2008 Max Krasnyansky
+ *      Support for host device auto connect & disconnect
+ *      Major rewrite to support fully async operation
+ *
+ * Copyright 2008 TJ <linux@tjworld.net>
+ *      Added flexible support for /dev/bus/usb /sys/bus/usb/devices in addition
+ *      to the legacy /proc/bus/usb USB device discovery and handling
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "qemu-common.h"
+#include "console.h"
+#include "hw/usb.h"
+#include "monitor.h"
+
+void usb_host_info(Monitor *mon)
+{
+    monitor_printf(mon, "USB host devices not supported\n");
+}
+
+/* XXX: modify configure to compile the right host driver */
+USBDevice *usb_host_device_open(USBBus *bus, const char *devname)
+{
+    return NULL;
+}
+
+int usb_host_device_close(const char *devname)
+{
+    return 0;
+}