On Fri, Feb 5, 2010 at 4:27 AM, Vivek Natarajan <vnatarajan@xxxxxxxxxxx> wrote: > The current mac80211 implementation enables power save if there > is no Tx traffic for a specific timeout. Hence, PS is triggered > even if there is a continuous Rx only traffic(like UDP) going on. > This makes the drivers to wait on the tim bit in the next beacon > to awake which leads to redundant sleep-wake cycles. > Fix this by restarting the dynamic ps timer on receiving every > data packet. > > Signed-off-by: Vivek Natarajan <vnatarajan@xxxxxxxxxxx> Seems small enough and worth it for stable to me. Luis -- 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
