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ath9k: Fix RX Filter handling for BAR 

BAR frames have to be sent to mac80211 only if the
current channel is HT. Also, move the macro to
enum ath9k_rx_filter.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-09-03 12:08:43 +05:30 committed by John W. Linville
parent fc548af877
commit 7ea310be65
5 changed files with 7 additions and 3 deletions
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3
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -3967,7 +3967,8 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits)
{
u32 phybits;
REG_WRITE(ah, AR_RX_FILTER, (bits & 0xffff) | AR_RX_COMPR_BAR);
REG_WRITE(ah, AR_RX_FILTER, bits);
phybits = 0;
if (bits & ATH9K_RX_FILTER_PHYRADAR)
phybits |= AR_PHY_ERR_RADAR;

1
drivers/net/wireless/ath/ath9k/mac.h
View File

@ -568,6 +568,7 @@ enum ath9k_rx_filter {
ATH9K_RX_FILTER_PROBEREQ = 0x00000080,
ATH9K_RX_FILTER_PHYERR = 0x00000100,
ATH9K_RX_FILTER_MYBEACON = 0x00000200,
ATH9K_RX_FILTER_COMP_BAR = 0x00000400,
ATH9K_RX_FILTER_PSPOLL = 0x00004000,
ATH9K_RX_FILTER_PHYRADAR = 0x00002000,
ATH9K_RX_FILTER_MCAST_BCAST_ALL = 0x00008000,

2
drivers/net/wireless/ath/ath9k/main.c
View File

@ -2433,7 +2433,7 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
ath9k_hw_setrxfilter(sc->sc_ah, rfilt);
ath9k_ps_restore(sc);
DPRINTF(sc, ATH_DBG_CONFIG, "Set HW RX filter: 0x%x\n", sc->rx.rxfilter);
DPRINTF(sc, ATH_DBG_CONFIG, "Set HW RX filter: 0x%x\n", rfilt);
}
static void ath9k_sta_notify(struct ieee80211_hw *hw,

3
drivers/net/wireless/ath/ath9k/recv.c
View File

@ -423,6 +423,9 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
if (sc->rx.rxfilter & FIF_PSPOLL)
rfilt |= ATH9K_RX_FILTER_PSPOLL;
if (conf_is_ht(&sc->hw->conf))
rfilt |= ATH9K_RX_FILTER_COMP_BAR;
if (sc->sec_wiphy || (sc->rx.rxfilter & FIF_OTHER_BSS)) {
/* TODO: only needed if more than one BSSID is in use in
* station/adhoc mode */

1
drivers/net/wireless/ath/ath9k/reg.h
View File

@ -1325,7 +1325,6 @@ enum {
#define AR_CFP_VAL 0x0000FFFF
#define AR_RX_FILTER 0x803C
#define AR_RX_COMPR_BAR 0x00000400
#define AR_MCAST_FIL0 0x8040
#define AR_MCAST_FIL1 0x8044