diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-03-01 15:14:12 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-03-07 12:28:05 +0100 |
| commit | cf21a4aef712075d313da4ea924a3376574c16e5 (patch) | |
| tree | 99e42438e3be5c53d3201f3b91437b248e885be0 /hw | |
| parent | 2850ca9ed1023ce30ecd0582a66ded7a180e7616 (diff) | |
| download | qemu-cf21a4aef712075d313da4ea924a3376574c16e5.zip | |
xhci: fix port status
Don't signal port status change if the usb device isn't in attached
state. Happens with usb-host devices with the pass-through device
being plugged out at the host.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb-xhci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb-xhci.c b/hw/usb-xhci.c index 83054896a6..e8f1b6e3a5 100644 --- a/hw/usb-xhci.c +++ b/hw/usb-xhci.c @@ -2279,7 +2279,7 @@ static void xhci_update_port(XHCIState *xhci, XHCIPort *port, int is_detach) int nr = port->port.index + 1; port->portsc = PORTSC_PP; - if (port->port.dev && !is_detach) { + if (port->port.dev && port->port.dev->attached && !is_detach) { port->portsc |= PORTSC_CCS; switch (port->port.dev->speed) { case USB_SPEED_LOW: |