From 3d35f7c6874d83063d19de0cdb4e503ff4471098 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 9 Sep 2008 12:54:11 +0200 Subject: mac80211: split ieee80211_sta_def_wmm_params Cleans up the code a bit and prepares for the next patch that will use the function elsewhere. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/mlme.c | 48 +++++++++++++++++++++++++++--------------------- 1 file changed, 27 insertions(+), 21 deletions(-) (limited to 'net') diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 62357a20885..f754ad273f9 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -539,13 +539,38 @@ static void ieee80211_send_refuse_measurement_request(struct ieee80211_sub_if_da } /* MLME */ +static void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_local *local = sdata->local; + struct ieee80211_tx_queue_params qparam; + int i; + + if (!local->ops->conf_tx) + return; + + memset(&qparam, 0, sizeof(qparam)); + + qparam.aifs = 2; + + if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ && + !(sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)) + qparam.cw_min = 31; + else + qparam.cw_min = 15; + + qparam.cw_max = 1023; + qparam.txop = 0; + + for (i = 0; i < local_to_hw(local)->queues; i++) + local->ops->conf_tx(local_to_hw(local), i, &qparam); +} + static void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata, struct ieee80211_sta_bss *bss) { struct ieee80211_local *local = sdata->local; int i, have_higher_than_11mbit = 0; - /* cf. IEEE 802.11 9.2.12 */ for (i = 0; i < bss->supp_rates_len; i++) if ((bss->supp_rates[i] & 0x7f) * 5 > 110) @@ -557,26 +582,7 @@ static void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata, else sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE; - - if (local->ops->conf_tx) { - struct ieee80211_tx_queue_params qparam; - - memset(&qparam, 0, sizeof(qparam)); - - qparam.aifs = 2; - - if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ && - !(sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)) - qparam.cw_min = 31; - else - qparam.cw_min = 15; - - qparam.cw_max = 1023; - qparam.txop = 0; - - for (i = 0; i < local_to_hw(local)->queues; i++) - local->ops->conf_tx(local_to_hw(local), i, &qparam); - } + ieee80211_set_wmm_default(sdata); } static void ieee80211_sta_wmm_params(struct ieee80211_local *local, -- cgit v1.2.3-70-g09d2