nl80211: support P2P GO powersave configuration

If a driver supports P2P GO powersave, allow it to
set the new feature flags for it and allow userspace
to configure the parameters for it. This can be done
at GO startup and later changed with SET_BSS.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index a238f41e55c..731b48fa238 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -538,6 +538,8 @@ struct cfg80211_beacon_data {
  * @privacy: the BSS uses privacy
  * @auth_type: Authentication type (algorithm)
  * @inactivity_timeout: time in seconds to determine station's inactivity.
+ * @p2p_ctwindow: P2P CT Window
+ * @p2p_opp_ps: P2P opportunistic PS
  */
 struct cfg80211_ap_settings {
         struct cfg80211_chan_def chandef;
@@ -552,6 +554,8 @@ struct cfg80211_ap_settings {
         bool privacy;
         enum nl80211_auth_type auth_type;
         int inactivity_timeout;
+        u8 p2p_ctwindow;
+        bool p2p_opp_ps;
 };
 
 /**
@@ -913,6 +917,8 @@ struct mpath_info {
  * @ap_isolate: do not forward packets between connected stations
  * @ht_opmode: HT Operation mode
  *      (u16 = opmode, -1 = do not change)
+ * @p2p_ctwindow: P2P CT Window (-1 = no change)
+ * @p2p_opp_ps: P2P opportunistic PS (-1 = no change)
  */
 struct bss_parameters {
         int use_cts_prot;
@@ -922,6 +928,7 @@ struct bss_parameters {
         u8 basic_rates_len;
         int ap_isolate;
         int ht_opmode;
+        s8 p2p_ctwindow, p2p_opp_ps;
 };
 
 /**