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Add in the hardware PS-POLL frame reception setting, but leave it disabled

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by default.

Adventourous souls with an AR9220/AR9280 or later and who have a device
that sends PS-POLL frames may wish to try tinkering with this option and
get back to me.
This commit is contained in:
Adrian Chadd 2011-03-26 10:52:37 +00:00
parent 1f4ec5a3ba
commit f378d4c804
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=220029
1 changed files with 19 additions and 0 deletions
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19
sys/dev/ath/if_ath.c
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@ -1927,6 +1927,19 @@ ath_calcrxfilter(struct ath_softc *sc)
if (ic->ic_opmode == IEEE80211_M_HOSTAP &&
IEEE80211_IS_CHAN_ANYG(ic->ic_curchan))
rfilt |= HAL_RX_FILTER_BEACON;
#if 0
/*
* Enable hardware PS-POLL only for hostap mode;
* STA mode sends PS-POLL frames but never
* sends them.
*/
if (ath_hal_getcapability(ah, HAL_CAP_HAS_PSPOLL,
0, NULL) == HAL_OK &&
ic->ic_opmode == IEEE80211_M_HOSTAP)
rfilt |= HAL_RX_FILTER_PSPOLL;
#endif
if (sc->sc_nmeshvaps) {
rfilt |= HAL_RX_FILTER_BEACON;
if (sc->sc_hasbmatch)
@ -1936,8 +1949,14 @@ ath_calcrxfilter(struct ath_softc *sc)
}
if (ic->ic_opmode == IEEE80211_M_MONITOR)
rfilt |= HAL_RX_FILTER_CONTROL;
/*
* Enable RX of compressed BAR frames only when doing
* 802.11n. Required for A-MPDU.
*/
if (IEEE80211_IS_CHAN_HT(ic->ic_curchan))
rfilt |= HAL_RX_FILTER_COMPBAR;
DPRINTF(sc, ATH_DEBUG_MODE, "%s: RX filter 0x%x, %s if_flags 0x%x\n",
__func__, rfilt, ieee80211_opmode_name[ic->ic_opmode], ifp->if_flags);
return rfilt;