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| author | Felix Fietkau | 2010-07-28 02:40:49 +0200 |
|---|---|---|
| committer | John W. Linville | 2010-07-28 22:24:02 +0200 |
| commit | 4552124543141debf40a94b67155e57aa6bb34d6 (patch) | |
| tree | c2080f8be1a08c92a40bb05464800c05d4806152 /include/net/mac80211.h | |
| parent | Revert "mac80211: fix sw scan bracketing" (diff) | |
| download | kernel-qcow2-linux-4552124543141debf40a94b67155e57aa6bb34d6.tar.gz kernel-qcow2-linux-4552124543141debf40a94b67155e57aa6bb34d6.tar.xz kernel-qcow2-linux-4552124543141debf40a94b67155e57aa6bb34d6.zip | |
mac80211: inform drivers about the off-channel status on channel changes
For some drivers it can be useful to know whether the channel they're
supposed to switch to is going to be used for short off-channel work or
scanning, or whether the hardware is expected to stay on it for a while
longer. This is important for various kinds of calibration work, which
takes longer to complete and should keep some persistent state, even if
the channel temporarily changes.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 20d372edec29..c7027ef51c75 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -625,11 +625,14 @@ struct ieee80211_rx_status { * may turn the device off as much as possible. Typically, this flag will * be set when an interface is set UP but not associated or scanning, but * it can also be unset in that case when monitor interfaces are active. + * @IEEE80211_CONF_OFFCHANNEL: The device is currently not on its main + * operating channel. */ enum ieee80211_conf_flags { IEEE80211_CONF_MONITOR = (1<<0), IEEE80211_CONF_PS = (1<<1), IEEE80211_CONF_IDLE = (1<<2), + IEEE80211_CONF_OFFCHANNEL = (1<<3), }; |