2 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index b8fa25d741ba..1cee56b3a79a 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -773,6 +773,9 @@ enum nl80211_commands {
  *      cache, a wiphy attribute.
  *
  * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
+ * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
+ *      specifies the maximum duration that can be requested with the
+ *      remain-on-channel operation, in milliseconds, u32.
  *
  * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
  *
@@ -1035,6 +1038,8 @@ enum nl80211_attrs {
 
         NL80211_ATTR_KEY_DEFAULT_TYPES,
 
+        NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 22be7c625b70..f45e15f12446 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1474,6 +1474,9 @@ struct ieee80211_txrx_stypes {
  *
  * @available_antennas: bitmap of antennas which are available to configure.
  *      antenna configuration commands will be rejected unless this is set.
+ *
+ * @max_remain_on_channel_duration: Maximum time a remain-on-channel operation
+ *      may request, if implemented.
  */
 struct wiphy {
         /* assign these fields before you register the wiphy */
@@ -1511,6 +1514,8 @@ struct wiphy {
         char fw_version[ETHTOOL_BUSINFO_LEN];
         u32 hw_version;
 
+        u16 max_remain_on_channel_duration;
+
         u8 max_num_pmkids;
 
         u32 available_antennas;