From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 27 Mar 2011 14:27:32 +0000 (+0000)
Subject: ath9k: fix PS-Poll frame reception in AP mode on AR91xx and earlier - should fix... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=da0ac5027e5cd3a10b09b303be026ee7ec817177;p=openwrt%2Fstaging%2Fthess.git

ath9k: fix PS-Poll frame reception in AP mode on AR91xx and earlier - should fix some AP mode stability issues on these chips

SVN-Revision: 26316
---

diff --git a/package/mac80211/patches/522-ath9k_fix_pspoll_recv.patch b/package/mac80211/patches/522-ath9k_fix_pspoll_recv.patch
new file mode 100644
index 0000000000..35f9f7f5e5
--- /dev/null
+++ b/package/mac80211/patches/522-ath9k_fix_pspoll_recv.patch
@@ -0,0 +1,13 @@
+--- a/drivers/net/wireless/ath/ath9k/recv.c
++++ b/drivers/net/wireless/ath/ath9k/recv.c
+@@ -426,9 +426,7 @@ u32 ath_calcrxfilter(struct ath_softc *s
+ 	else
+ 		rfilt |= ATH9K_RX_FILTER_BEACON;
+ 
+-	if ((AR_SREV_9280_20_OR_LATER(sc->sc_ah) ||
+-	    AR_SREV_9285_12_OR_LATER(sc->sc_ah)) &&
+-	    (sc->sc_ah->opmode == NL80211_IFTYPE_AP) &&
++	if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
+ 	    (sc->rx.rxfilter & FIF_PSPOLL))
+ 		rfilt |= ATH9K_RX_FILTER_PSPOLL;
+