nl80211/cfg80211: Set Operating Mode Notification

This attribute is needed for setting Operating Mode Notification
in AP mode from User Space. This functionality is required when
User Space received Assoc Request contains Operation Mode
Notification element.

Signed-off-by: Marek Kwaczynski <marek.kwaczynski@tieto.com>
[fix typos, nl80211 documentation]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 129b7b0..9a4d0e1 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1520,6 +1520,10 @@
  * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports
  *	10 MHz channel bandwidth.
  *
+ * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
+ *	Notification Element based on association request when used with
+ *	%NL80211_CMD_NEW_STATION; u8 attribute.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -1839,6 +1843,8 @@
 	NL80211_ATTR_SUPPORT_5_MHZ,
 	NL80211_ATTR_SUPPORT_10_MHZ,
 
+	NL80211_ATTR_OPMODE_NOTIF,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,