mxc: vpu: change vpu_data into a pointer to kzalloc'ed memory

[karo-tx-linux.git] / net / mac80211 / ht.c

diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 70dd013de8361e39c95264eeae967e193fe240e5..15702ff64a4c89fb89541f620b9da7dcccc2a7bd 100644 (file)
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -31,6 +31,18 @@ static void __check_htcap_disable(struct ieee80211_ht_cap *ht_capa,
        }
 }
 
+static void __check_htcap_enable(struct ieee80211_ht_cap *ht_capa,
+                                 struct ieee80211_ht_cap *ht_capa_mask,
+                                 struct ieee80211_sta_ht_cap *ht_cap,
+                                 u16 flag)
+{
+       __le16 le_flag = cpu_to_le16(flag);
+
+       if ((ht_capa_mask->cap_info & le_flag) &&
+           (ht_capa->cap_info & le_flag))
+               ht_cap->cap |= flag;
+}
+
 void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata,
                                     struct ieee80211_sta_ht_cap *ht_cap)
 {
@@ -59,7 +71,7 @@ void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata,
        smask = (u8 *)(&ht_capa_mask->mcs.rx_mask);
 
        /* NOTE:  If you add more over-rides here, update register_hw
-        * ht_capa_mod_msk logic in main.c as well.
+        * ht_capa_mod_mask logic in main.c as well.
         * And, if this method can ever change ht_cap.ht_supported, fix
         * the check in ieee80211_add_ht_ie.
         */
@@ -86,6 +98,14 @@ 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 enable 40 MHz intolerant bit. */
+       __check_htcap_enable(ht_capa, ht_capa_mask, ht_cap,
+                            IEEE80211_HT_CAP_40MHZ_INTOLERANT);
+
        /* Allow user to decrease AMPDU factor */
        if (ht_capa_mask->ampdu_params_info &
            IEEE80211_HT_AMPDU_PARM_FACTOR) {
@@ -375,7 +395,7 @@ void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
        mgmt->u.action.u.delba.params = cpu_to_le16(params);
        mgmt->u.action.u.delba.reason_code = cpu_to_le16(reason_code);
 
-       ieee80211_tx_skb_tid(sdata, skb, tid);
+       ieee80211_tx_skb(sdata, skb);
 }
 
 void ieee80211_process_delba(struct ieee80211_sub_if_data *sdata,
@@ -482,8 +502,6 @@ void ieee80211_request_smps(struct ieee80211_vif *vif,
                return;
 
        if (vif->type == NL80211_IFTYPE_STATION) {
-               if (WARN_ON(smps_mode == IEEE80211_SMPS_OFF))
-                       smps_mode = IEEE80211_SMPS_AUTOMATIC;
                if (sdata->u.mgd.driver_smps_mode == smps_mode)
                        return;
                sdata->u.mgd.driver_smps_mode = smps_mode;