On Thu, 2014-04-24 at 09:49 +0200, Bjørn Mork wrote: > I realize that icmp echos don't necessarily tell the whole truth, but > the same latency difference is noticable on e.g interactive ssh sessions > as well. So I believe pinging illustrates the difference pretty well. > The *only* thing changed between these sessions is the iwl > firmware. Position, channel, driver, hardware is the same. This was > captured on 2.4GHz. There might be differences in how the driver treats the firmware - I think it probably turns off powersave for the older one. Have you tried turning it off manually? johannes -- 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