@@ -2001,11 +2001,7 @@ static int xhci_fire_ctl_transfer(XHCIState *xhci, XHCITransfer *xfer)
xfer->packet.parameter = trb_setup->parameter;
usb_handle_packet(xfer->packet.ep->dev, &xfer->packet);
-
xhci_try_complete_packet(xfer);
- if (!xfer->running_async && !xfer->running_retry) {
- xhci_kick_epctx(xfer->epctx, 0);
- }
return 0;
}
@@ -2105,11 +2101,7 @@ static int xhci_submit(XHCIState *xhci, XHCITransfer *xfer, XHCIEPContext *epctx
return -1;
}
usb_handle_packet(xfer->packet.ep->dev, &xfer->packet);
-
xhci_try_complete_packet(xfer);
- if (!xfer->running_async && !xfer->running_retry) {
- xhci_kick_epctx(xfer->epctx, xfer->streamid);
- }
return 0;
}
xhci_submit and xhci_fire_ctl_transfer are is called from xhci_kick_epctx processing loop only, so there is no need to call xhci_kick_epctx make sure processing continues. Also eecursive calls into xhci_kick_epctx can cause trouble. Drop the xhci_kick_epctx calls. Cc: 1653384@bugs.launchpad.net Fixes: 94b037f2a451b3dc855f9f2c346e5049a361bd55 Reported-by: Fabian Lesniak <fabian@lesniak-it.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- hw/usb/hcd-xhci.c | 8 -------- 1 file changed, 8 deletions(-)