diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-12 14:21:00 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-15 09:41:41 +0100 |
| commit | af0ed69badc67a0b6e976543f52029fce9ac8f69 (patch) | |
| tree | 95f35f3f70f3fd949beda47ad3cee838b0c343c1 /net/mac80211/rc80211_minstrel_ht.c | |
| parent | 9fb04b501a57ad29fa989ab3cd2123482e7eac5f (diff) | |
mac80211: stop modifying HT SMPS capability
Instead of modifying the HT SMPS capability field
for stations, track the SMPS mode explicitly in a
new field in the station struct and use it in the
drivers that care about it. This simplifies the
code using it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 6176c71d47ff..3af141c69712 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -808,7 +808,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, int ack_dur; int stbc; int i; - unsigned int smps; /* fall back to the old minstrel for legacy stations */ if (!sta->ht_cap.ht_supported) @@ -844,9 +843,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, if (sta_cap & IEEE80211_HT_CAP_LDPC_CODING) mi->tx_flags |= IEEE80211_TX_CTL_LDPC; - smps = (sta_cap & IEEE80211_HT_CAP_SM_PS) >> - IEEE80211_HT_CAP_SM_PS_SHIFT; - for (i = 0; i < ARRAY_SIZE(mi->groups); i++) { mi->groups[i].supported = 0; if (i == MINSTREL_CCK_GROUP) { @@ -869,7 +865,7 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, continue; /* Mark MCS > 7 as unsupported if STA is in static SMPS mode */ - if (smps == WLAN_HT_CAP_SM_PS_STATIC && + if (sta->smps_mode == IEEE80211_SMPS_STATIC && minstrel_mcs_groups[i].streams > 1) continue; |