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authorGerd Hoffmann <kraxel@redhat.com>2011-11-22 13:20:14 +0100
committerGerd Hoffmann <kraxel@redhat.com>2011-11-22 14:12:36 +0100
commitbe35cbbc8802eeba750c300c35339d69929989a6 (patch)
tree116fadd38b45f5340188434330bd91c120461dfb
parentf462141f18ffdd75847f6459ef83d90b831d12c0 (diff)
downloadqemu-arm-be35cbbc8802eeba750c300c35339d69929989a6.tar.gz
usb-hub: wakeup on detach too.
When detaching devices from the usb hub we must wakeup too, otherwise the host misses the detach event. Commit 4a33a9ea06f6fbb08d8311a7cfed72975344f9ab does the same for device attach. Found by hkran@linux.vnet.ibm.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-rw-r--r--hw/usb-hub.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index 3eb0f1aa0a..5b48763317 100644
--- a/hw/usb-hub.c
+++ b/hw/usb-hub.c
@@ -171,6 +171,8 @@ static void usb_hub_detach(USBPort *port1)
USBHubState *s = port1->opaque;
USBHubPort *port = &s->ports[port1->index];
+ usb_wakeup(&s->dev);
+
/* Let upstream know the device on this port is gone */
s->dev.port->ops->child_detach(s->dev.port, port1->dev);