mirror of https://github.com/xemu-project/xemu.git
uhci: Immediately free queues on device disconnect
There is no need to just cancel any in-flight packets, and then wait for validate-end to clean things up, we can simply clean things up immediately on device removal. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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@ -281,16 +281,11 @@ static void uhci_async_validate_end(UHCIState *s)
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static void uhci_async_cancel_device(UHCIState *s, USBDevice *dev)
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{
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UHCIQueue *queue;
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UHCIAsync *curr, *n;
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UHCIQueue *queue, *n;
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QTAILQ_FOREACH(queue, &s->queues, next) {
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QTAILQ_FOREACH_SAFE(curr, &queue->asyncs, next, n) {
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if (!usb_packet_is_inflight(&curr->packet) ||
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curr->packet.ep->dev != dev) {
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continue;
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}
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uhci_async_cancel(curr);
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QTAILQ_FOREACH_SAFE(queue, &s->queues, next, n) {
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if (queue->ep->dev == dev) {
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uhci_queue_free(queue, "cancel-device");
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}
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}
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}
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