From 7a113110fc8cdda14023c0bffc7bd8b5f3da1edf Mon Sep 17 00:00:00 2001 From: Denis Kenzior Date: Mon, 22 Jul 2019 06:33:10 -0500 Subject: [PATCH] nl80211: document uapi for CMD_FRAME_WAIT_CANCEL Commit 1c38c7f22068 ("nl80211: send event when CMD_FRAME duration expires") 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 Link: https://lore.kernel.org/r/20190722113312.14031-1-denkenz@gmail.com Signed-off-by: Johannes Berg --- 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 beb9a9d0..c45587c 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 -- 2.7.4