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mac80211: split ieee80211_sta_def_wmm_params

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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>
This commit is contained in:
Johannes Berg 2008-09-09 12:54:11 +02:00 committed by John W. Linville
parent ef422bc0ae
commit 3d35f7c687
1 changed files with 27 additions and 21 deletions
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48
net/mac80211/mlme.c
View File

@ -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,