diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-09-09 12:54:11 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-11 15:53:38 -0400 |
| commit | 3d35f7c6874d83063d19de0cdb4e503ff4471098 (patch) | |
| tree | 6319f70f837cfd1606fa24c704073091d3f742a3 /net | |
| parent | ef422bc0ae934e6a46dfa63f0e27cad83b94234f (diff) | |
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 <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/mlme.c | 48 |
1 files changed, 27 insertions, 21 deletions
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, |