2015-10-26 05:25, Lu, Wenzhuo: > I think you're right. To my opinion, this if is added to avoid the race > condition. So, it should be " dev->data->dev_conf.intr_conf.lsc == 0". It > means if the interrupts are not enabled, we'd update the link when starting, > if not we can leave it the interrupt handler. > Seems it's not an igb specific but common issue.
Tim, please could you send an appropriate patch? The procedure is described in http://dpdk.org/dev#send Could you also check if other PMDs have the same bug? Thanks