diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath5k/ath5k.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/ath5k/base.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/ath5k/base.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h index 878609f1bf39..c79066b38d3b 100644 --- a/drivers/net/wireless/ath5k/ath5k.h +++ b/drivers/net/wireless/ath5k/ath5k.h @@ -486,8 +486,8 @@ struct ath5k_beacon_state { * TSF to TU conversion: * * TSF is a 64bit value in usec (microseconds). - * TU is a 32bit value in roughly msec (milliseconds): usec / 1024 - * (1000ms equals 976 TU) + * TU is a 32bit value and defined by IEEE802.11 (page 6) as "A measurement of + * time equal to 1024 usec", so it's roughly milliseconds (usec / 1024). */ #define TSF_TO_TU(_tsf) (u32)((_tsf) >> 10) diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 5ff115da91e3..de590163a07e 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -2554,7 +2554,7 @@ ath5k_config(struct ieee80211_hw *hw, { struct ath5k_softc *sc = hw->priv; - sc->bintval = conf->beacon_int * 1000 / 1024; + sc->bintval = conf->beacon_int; ath5k_setcurmode(sc, conf->phymode); return ath5k_chan_set(sc, conf->chan); @@ -2570,7 +2570,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, /* Set to a reasonable value. Note that this will * be set to mac80211's value at ath5k_config(). */ - sc->bintval = 1000 * 1000 / 1024; + sc->bintval = 1000; mutex_lock(&sc->lock); if (sc->vif != vif) { ret = -EIO; diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h index 7ba2223d2247..20c946926090 100644 --- a/drivers/net/wireless/ath5k/base.h +++ b/drivers/net/wireless/ath5k/base.h @@ -164,7 +164,7 @@ struct ath5k_softc { struct ath5k_buf *bbuf; /* beacon buffer */ unsigned int bhalq, /* SW q for outgoing beacons */ bmisscount, /* missed beacon transmits */ - bintval, /* beacon interval */ + bintval, /* beacon interval in TU */ bsent; struct timer_list calib_tim; /* calibration timer */ |