Am Freitag, 17. Juli 2009 11:56:06 schrieb Rémi Denis-Courmont: > + atomic_dec(&pnd->tx_queue); > + netif_wake_queue(dev); Now that I think about it this seems to be a race condition. What makes sure that your are still below the limit when you wake the queue? Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html