nl80211: advertise device AP SME

Add the ability to advertise that the device
contains the AP SME and what features it can
support. There are currently no features in
the bitmap -- probe response offload will be
advertised by a few patches Arik is working
on now (who took over from Guy Eilam) and a
device with AP SME will typically implement
and require response offload.

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

1 files changed, 6 insertions, 0 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index ef118e452589..86d207da6cce 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1679,6 +1679,7 @@ struct cfg80211_ops {
  *      teardown packets should be sent through the @NL80211_CMD_TDLS_MGMT
  *      command. When this flag is not set, @NL80211_CMD_TDLS_OPER should be
  *      used for asking the driver/firmware to perform a TDLS operation.
+ * @WIPHY_FLAG_HAVE_AP_SME: device integrates AP SME
  */
 enum wiphy_flags {
         WIPHY_FLAG_CUSTOM_REGULATORY            = BIT(0),
@@ -1697,6 +1698,7 @@ enum wiphy_flags {
         WIPHY_FLAG_AP_UAPSD                     = BIT(14),
         WIPHY_FLAG_SUPPORTS_TDLS                = BIT(15),
         WIPHY_FLAG_TDLS_EXTERNAL_SETUP          = BIT(16),
+        WIPHY_FLAG_HAVE_AP_SME                  = BIT(17),
 };
 
 /**
@@ -1907,6 +1909,8 @@ struct wiphy_wowlan_support {
  *      may request, if implemented.
  *
  * @wowlan: WoWLAN support information
+ *
+ * @ap_sme_capa: AP SME capabilities, flags from &enum nl80211_ap_sme_features.
  */
 struct wiphy {
         /* assign these fields before you register the wiphy */
@@ -1930,6 +1934,8 @@ struct wiphy {
 
         u32 flags;
 
+        u32 ap_sme_capa;
+
         enum cfg80211_signal_type signal_type;
 
         int bss_priv_size;