From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 28 Aug 2013 09:47:09 +0000 (+0200)
Subject: xhci: reset port when disabling slot
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5c67dd7b4884979a2613a4702ac1ab68b0e6a16e;p=qemu.git

xhci: reset port when disabling slot

Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---

diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 2e2eb55d06..10c938a88b 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -2123,6 +2123,7 @@ static TRBCCode xhci_disable_slot(XHCIState *xhci, unsigned int slotid)
 
     xhci->slots[slotid-1].enabled = 0;
     xhci->slots[slotid-1].addressed = 0;
+    xhci->slots[slotid-1].uport = NULL;
     return CC_SUCCESS;
 }