On 2 May 2011 20:59, Daniel Drake <dsd@xxxxxxxxxx> wrote: > dev->trans_start is unconditionally initialized by dev_activate() in > sch_generic.c: Also, many drivers (including libertas) set it in their tx_timeout handlers: dev->trans_start = jiffies; /* prevent tx timeout */ I don't understand why (the TX timeout has already occurred, it can't be prevented at that stage). Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html