diff options
| author | Gerd Hoffmann | 2012-01-17 13:25:13 +0100 |
|---|---|---|
| committer | Gerd Hoffmann | 2012-02-10 12:16:30 +0100 |
| commit | 3c4866e07ed17c7d64c2fd30738f68276ca353d9 (patch) | |
| tree | 07fb64668aa4a975f6d9ebef4fdf02fdb02fd0b5 | |
| parent | xhci: add trb type name lookup support. (diff) | |
| download | qemu-3c4866e07ed17c7d64c2fd30738f68276ca353d9.tar.gz qemu-3c4866e07ed17c7d64c2fd30738f68276ca353d9.tar.xz qemu-3c4866e07ed17c7d64c2fd30738f68276ca353d9.zip | |
xhci: stop on errors
When some error happened we'll have to stop processing the endpoint.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | hw/usb-xhci.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/hw/usb-xhci.c b/hw/usb-xhci.c index 5e618f0db2..7682126e93 100644 --- a/hw/usb-xhci.c +++ b/hw/usb-xhci.c @@ -1721,10 +1721,14 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid, unsigned int epid } } + if (epctx->state == EP_HALTED) { + DPRINTF("xhci: ep halted, stopping schedule\n"); + break; + } + /* * Qemu usb can't handle multiple in-flight xfers. - * Also xfers might be finished here already, - * possibly with an error. Stop here for now. + * Stop here for now. */ break; } |