2011-04-07 17:24:27

by Felix Fietkau

[permalink] [raw]
Subject: [PATCH] ath9k: fix PS-Poll reception on AR9160 and earlier

I can't find any valid reason for not setting the ATH9K_RX_FILTER_PSPOLL
flag on older hardware and neither the documentation nor the reference
code mention any reason for excluding older hardware here.

Signed-off-by: Felix Fietkau <[email protected]>
---
drivers/net/wireless/ath/ath9k/recv.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 87d96c5..cdcf60d 100644
--- 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 *sc)
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;

--
1.7.3.2