Merge remote-tracking branch 'remotes/kraxel/tags/usb-20210315-pull-request' into staging

usb: -usbdevice cleanup and un-deprecation.
usb: split usb-storage.
usb: misc fixes and cleanups.

# gpg: Signature made Mon 15 Mar 2021 18:02:28 GMT
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20210315-pull-request:
  usb/storage: clear csw on reset
  usb/storage: add kconfig symbols
  usb/storage move usb-storage device to separate source file
  usb/storage: move usb-bot device to separate source file
  usb/storage: move declarations to usb/msd.h header
  hw/usb: Extract VT82C686 UHCI PCI function into a new unit
  hw/usb/hcd-uhci: Expose generic prototypes to local header
  hw/southbridge: Add missing Kconfig dependency VT82C686 on USB_UHCI
  usb: Document the missing -usbdevice options
  usb: Un-deprecate -usbdevice (except for -usbdevice audio which gets removed)
  usb: remove '-usbdevice u2f-key'
  usb: remove support for -usbdevice parameters
  hw/usb/bus: Remove the "full-path" property

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/hw/usb/dev-storage-bot.c b/hw/usb/dev-storage-bot.c
new file mode 100644
index 0000000000..6aad026d11
--- /dev/null
+++ b/hw/usb/dev-storage-bot.c
@@ -0,0 +1,63 @@
+/*
+ * USB Mass Storage Device emulation
+ *
+ * Copyright (c) 2006 CodeSourcery.
+ * Written by Paul Brook
+ *
+ * This code is licensed under the LGPL.
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/typedefs.h"
+#include "qapi/error.h"
+#include "hw/usb.h"
+#include "hw/usb/desc.h"
+#include "hw/usb/msd.h"
+
+static const struct SCSIBusInfo usb_msd_scsi_info_bot = {
+    .tcq = false,
+    .max_target = 0,
+    .max_lun = 15,
+
+    .transfer_data = usb_msd_transfer_data,
+    .complete = usb_msd_command_complete,
+    .cancel = usb_msd_request_cancelled,
+    .load_request = usb_msd_load_request,
+};
+
+static void usb_msd_bot_realize(USBDevice *dev, Error **errp)
+{
+    MSDState *s = USB_STORAGE_DEV(dev);
+    DeviceState *d = DEVICE(dev);
+
+    usb_desc_create_serial(dev);
+    usb_desc_init(dev);
+    if (d->hotplugged) {
+        s->dev.auto_attach = 0;
+    }
+
+    scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(dev),
+                 &usb_msd_scsi_info_bot, NULL);
+    usb_msd_handle_reset(dev);
+}
+
+static void usb_msd_class_bot_initfn(ObjectClass *klass, void *data)
+{
+    USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
+
+    uc->realize = usb_msd_bot_realize;
+    uc->attached_settable = true;
+}
+
+static const TypeInfo bot_info = {
+    .name          = "usb-bot",
+    .parent        = TYPE_USB_STORAGE,
+    .class_init    = usb_msd_class_bot_initfn,
+};
+
+static void register_types(void)
+{
+    type_register_static(&bot_info);
+}
+
+type_init(register_types)