diff options
Diffstat (limited to 'drivers/net/wireless/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath5k/base.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index eb98284cba9..b2a6ef559b6 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -1458,8 +1458,7 @@ ath5k_beaconq_config(struct ath5k_softc *sc) ret = ath5k_hw_get_tx_queueprops(ah, sc->bhalq, &qi); if (ret) return ret; - if (sc->opmode == IEEE80211_IF_TYPE_AP || - sc->opmode == IEEE80211_IF_TYPE_IBSS) { + if (sc->opmode == IEEE80211_IF_TYPE_AP) { /* * Always burst out beacon and CAB traffic * (aifs = cwmin = cwmax = 0) @@ -1467,8 +1466,19 @@ ath5k_beaconq_config(struct ath5k_softc *sc) qi.tqi_aifs = 0; qi.tqi_cw_min = 0; qi.tqi_cw_max = 0; + } else if (sc->opmode == IEEE80211_IF_TYPE_IBSS) { + /* + * Adhoc mode; backoff between 0 and (2 * cw_min). + */ + qi.tqi_aifs = 0; + qi.tqi_cw_min = 0; + qi.tqi_cw_max = 2 * ah->ah_cw_min; } + ATH5K_DBG(sc, ATH5K_DEBUG_BEACON, + "beacon queueprops tqi_aifs:%d tqi_cw_min:%d tqi_cw_max:%d\n", + qi.tqi_aifs, qi.tqi_cw_min, qi.tqi_cw_max); + ret = ath5k_hw_setup_tx_queueprops(ah, sc->bhalq, &qi); if (ret) { ATH5K_ERR(sc, "%s: unable to update parameters for beacon " |