On Fri, 2011-05-20 at 17:52 +0530, Rajkumar Manoharan wrote: > Stop tx queues before updating rate control to ensure > proper rate selection. Otherwise packets can be transmitted > in 40 Mhz whereas hw is configured in HT20. Looks like I completely missed this since you hid it in an ath9k patchset. DON'T DO THAT. Anyway, John, please revert. This is completely useless. Not only is abusing the CSA stop reason a show-stopper, the whole patch is also just not right, it seems like a workaround around a rate control algorithm that isn't able to do an atomic HT change by itself. Also, it won't even do what you want, there may be packets being processed concurrently while stopping the queue -- calling stop_queues() is no guarantee that no packet will be processed afterwards. 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
