On Mon, 2009-01-12 at 14:27 +0530, Vivek Natarajan wrote: > On Sun, Jan 11, 2009 at 12:33 PM, Kalle Valo <kalle.valo@xxxxxx> wrote: > > When a directed tim bit is set, mac80211 currently disables power save > > and sends a null frame to the AP. But if dynamic power save is > > disabled, mac80211 will not enable power save again. > > The patch I had sent earlier, 'mac80211: Reset the power save timer > from master_start_xmit' (44378a8e64b9399...) addresses this issue. > This enables mac80211 to start the dynamic ps timer after sending a > null data frame. Hence when the specified time lapses, power save is > enabled again. Except when dynamic PS is disabled. johannes
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