Commit cf21a4ae authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

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: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 2850ca9e

hw/usb-xhci.c

+1 −1
Original line number Diff line number Diff line
@@ -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: