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| author | Alexander Aring <alex.aring@gmail.com> | 2015-06-24 12:36:36 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-07-23 18:10:49 +0300 |
| commit | 3cf24cf8c3c06f9a6cacc8fc2cad94661b6096b6 (patch) | |
| tree | b1192515ba1dcac09a108816386df1145a003a7c /net/mac802154/ieee802154_i.h | |
| parent | a6cb869b3b7c16fd7c3ee766dd9f9a4fdda7edf9 (diff) | |
| download | linux-3cf24cf8c3c06f9a6cacc8fc2cad94661b6096b6.tar.xz | |
mac802154: cfg: add suspend and resume callbacks
This patch introduces suspend and resume callbacks to mac802154. When
doing suspend we calling the stop driver callback which should stop the
receiving of frames. A transceiver should go into low-power mode then.
Calling resume will call the start driver callback, which starts receiving
again and allow to transmit frames.
This was tested only with the fakelb driver and a qemu vm by doing the
following commands:
echo "devices" > /sys/power/pm_test
echo "freeze" > /sys/power/state
while doing some high traffic between two fakelb phys.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/mac802154/ieee802154_i.h')
| -rw-r--r-- | net/mac802154/ieee802154_i.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac802154/ieee802154_i.h b/net/mac802154/ieee802154_i.h index 04077830e88c..0054f39d499b 100644 --- a/net/mac802154/ieee802154_i.h +++ b/net/mac802154/ieee802154_i.h @@ -56,6 +56,7 @@ struct ieee802154_local { struct hrtimer ifs_timer; bool started; + bool suspended; struct tasklet_struct tasklet; struct sk_buff_head skb_queue; |