> Sounds like a bug. Why num_trbs_in_deq_seg becomes high? How many urbs > are submitted during resume? Normally only isoc transfer triggers ring > expansion with multiple trbs per urb. I've seen the number of free ring entries go down after a sequence where all the active urb got cancelled. Not looked at why - I've seeing other issues, but they might be related to a pile of local changes (probably not the one's I posted patches for). David -- 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