From 219c38674c262378ec411dd8318ebfd199fbce8d Mon Sep 17 00:00:00 2001 From: Alexander Bondar Date: Tue, 22 Jan 2013 16:52:23 +0200 Subject: mac80211: allow drivers to set default uAPSD parameters mac80211 currently sets uAPSD parameters to have VO AC trigger- and delivery-enabled, with maximum service period length. Allow drivers to change these default settings since different uAPSD client implementations may handle errors differently and be able to recover from some errors. Note: some APs may not function correctly if one or all ACs are trigger- and delivery-enabled, see http://thread.gmane.org/gmane.linux.kernel.wireless.general/93577. We retested with this AP and later firmware doesn't have this bug any more. Signed-off-by: Alexander Bondar Signed-off-by: Johannes Berg --- net/mac80211/mlme.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mac80211/mlme.c') diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 8b3e852d6032..9958cb7df8f1 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3525,8 +3525,8 @@ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata) ifmgd->flags = 0; ifmgd->powersave = sdata->wdev.ps; - ifmgd->uapsd_queues = IEEE80211_DEFAULT_UAPSD_QUEUES; - ifmgd->uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN; + ifmgd->uapsd_queues = sdata->local->hw.uapsd_queues; + ifmgd->uapsd_max_sp_len = sdata->local->hw.uapsd_max_sp_len; ifmgd->p2p_noa_index = -1; mutex_init(&ifmgd->mtx); -- cgit v1.2.3