mac80211: set smps_mode according to ap params

Take the requested smps mode from the ap params
(instead of always starting with SMPS_OFF)

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 13 insertions, 2 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 101ae6cfad81..fb6a1502b6df 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -683,8 +683,19 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
         if (old)
                 return -EALREADY;
 
-        /* TODO: make hostapd tell us what it wants */
-        sdata->smps_mode = IEEE80211_SMPS_OFF;
+        switch (params->smps_mode) {
+        case NL80211_SMPS_OFF:
+                sdata->smps_mode = IEEE80211_SMPS_OFF;
+                break;
+        case NL80211_SMPS_STATIC:
+                sdata->smps_mode = IEEE80211_SMPS_STATIC;
+                break;
+        case NL80211_SMPS_DYNAMIC:
+                sdata->smps_mode = IEEE80211_SMPS_DYNAMIC;
+                break;
+        default:
+                return -EINVAL;
+        }
         sdata->needed_rx_chains = sdata->local->rx_chains;
 
         mutex_lock(&local->mtx);