mac80211: remove mixed-cell and userspace MLME code

Neither can currently be set from userspace, so there's no
regression potential, and neither will be supported from
userspace since the new userspace APIs allow the SME, which
is in userspace, to control all we need.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 16 deletions

diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index ce21d66b1023..deb4ecec122a 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -129,9 +129,6 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev,
 
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-        if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
-                return -EOPNOTSUPP;
-
         if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                 int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
                 if (ret)
@@ -208,14 +205,6 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
 
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-                if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
-                        if (len > IEEE80211_MAX_SSID_LEN)
-                                return -EINVAL;
-                        memcpy(sdata->u.mgd.ssid, ssid, len);
-                        sdata->u.mgd.ssid_len = len;
-                        return 0;
-                }
-
                 if (data->flags)
                         sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
                 else
@@ -274,11 +263,7 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                 int ret;
-                if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
-                        memcpy(sdata->u.mgd.bssid, (u8 *) &ap_addr->sa_data,
-                               ETH_ALEN);
-                        return 0;
-                }
+
                 if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
                         sdata->u.mgd.flags |= IEEE80211_STA_AUTO_BSSID_SEL |
                                 IEEE80211_STA_AUTO_CHANNEL_SEL;