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[Qemu-devel] [PATCH 4/4] usb-uas: hotplug support
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 4/4] usb-uas: hotplug support |
Date: |
Tue, 26 Jan 2016 11:41:25 +0100 |
Make attached property settable and turns off auto-attach in case the
device was hotplugged. Hotplugging works simliar to usb-bot now.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb/dev-uas.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
index 38b26c5..4fd0bca 100644
--- a/hw/usb/dev-uas.c
+++ b/hw/usb/dev-uas.c
@@ -899,9 +899,13 @@ static void usb_uas_handle_destroy(USBDevice *dev)
static void usb_uas_realize(USBDevice *dev, Error **errp)
{
UASDevice *uas = USB_UAS(dev);
+ DeviceState *d = DEVICE(dev);
usb_desc_create_serial(dev);
usb_desc_init(dev);
+ if (d->hotplugged) {
+ uas->dev.auto_attach = 0;
+ }
QTAILQ_INIT(&uas->results);
QTAILQ_INIT(&uas->requests);
@@ -939,6 +943,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void
*data)
uc->handle_control = usb_uas_handle_control;
uc->handle_data = usb_uas_handle_data;
uc->handle_destroy = usb_uas_handle_destroy;
+ uc->attached_settable = true;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->fw_name = "storage";
dc->vmsd = &vmstate_usb_uas;
--
1.8.3.1