Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes: > On Tue, 2009-10-27 at 17:36 +0200, Kalle Valo wrote: >> From: Kalle Valo <kalle.valo@xxxxxxxxx> >> >> In TX path it was assumed that dynamic power save works only if >> IEEE80211_HW_PS_NULLFUNC_STACK is set. But is not the case, there are >> devices which have nullfunc support in hardware but need mac80211 >> to handle dynamic power save timers, TI's wl1251 is one of them. >> >> The fix is to not check for IEEE80211_HW_PS_NULLFUNC_STACK in >> is_dynamic_ps_enabled(), instead check IEEE80211_HW_SUPPORTS_PS and >> IEEE80211_HW_SUPPORTS_DYNAMIC_PS flags and act accordingly. >> >> Tested with wl1251. >> >> Signed-off-by: Kalle Valo <kalle.valo@xxxxxxxxx> > > Acked-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Thanks! For the record, I sent v1 back in August: http://www.spinics.net/lists/linux-wireless/msg37717.html Better late than ever :) -- Kalle Valo -- 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
