1c38c7f2 added the possibility of NL80211_CMD_FRAME_WAIT_CANCEL
being sent whenever the off-channel wait time associated with a
CMD_FRAME completes.  Document this in the uapi/linux/nl80211.h file.

Signed-off-by: Denis Kenzior <denk...@gmail.com>
---
 include/uapi/linux/nl80211.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 8fc3a43cac75..0d9aad98c983 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -657,7 +657,9 @@
  *     is used during CSA period.
  * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
  *     command may be used with the corresponding cookie to cancel the wait
- *     time if it is known that it is no longer necessary.
+ *     time if it is known that it is no longer necessary.  This command is
+ *     also sent as an event whenever the driver has completed the off-channel
+ *     wait time.
  * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward 
compatibility.
  * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
  *     transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
-- 
2.21.0

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