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authorPawel Kulakowski <pawel.kulakowski@tieto.com>2014-04-01 09:13:21 +0400
committerJohannes Berg <johannes.berg@intel.com>2014-04-09 12:56:00 +0400
commita2e7495d639baeb4692ae80539963cf35dbcb467 (patch)
treeb46a331b6aa5f1c88b0c28030e38f5bf648bb2eb /net/mac80211/ht.c
parent65d26f29ec018c863ae181c96c1dd91ed8c4b652 (diff)
downloadlinux-a2e7495d639baeb4692ae80539963cf35dbcb467.tar.xz
mac80211: Allow disabling LDPC
This allows user-space (wpa_supplicant) to disable LDPC coding. Signed-off-by: Pawel Kulakowski <pawel.kulakowski@tieto.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ht.c')
-rw-r--r--net/mac80211/ht.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index c150b68436d7..1495b9e39484 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -86,6 +86,10 @@ void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata,
__check_htcap_disable(ht_capa, ht_capa_mask, ht_cap,
IEEE80211_HT_CAP_MAX_AMSDU);
+ /* Allow user to disable LDPC */
+ __check_htcap_disable(ht_capa, ht_capa_mask, ht_cap,
+ IEEE80211_HT_CAP_LDPC_CODING);
+
/* Allow user to decrease AMPDU factor */
if (ht_capa_mask->ampdu_params_info &
IEEE80211_HT_AMPDU_PARM_FACTOR) {