cfg80211/mac80211: enable proper device_set_wakeup_enable handling
In WoWLAN, we only get the triggers when we actually get
to suspend. As a consequence, drivers currently don't
know that the device should enable wakeup. However, the
device_set_wakeup_enable() API is intended to be called
when the wakeup is enabled, not later when needed.
Add a new set_wakeup() call to cfg80211 and mac80211 to
allow drivers to properly call device_set_wakeup_enable.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 492c08c..4a0e559 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -91,6 +91,19 @@
trace_drv_return_int(local, ret);
return ret;
}
+
+static inline void drv_set_wakeup(struct ieee80211_local *local,
+ bool enabled)
+{
+ might_sleep();
+
+ if (!local->ops->set_wakeup)
+ return;
+
+ trace_drv_set_wakeup(local, enabled);
+ local->ops->set_wakeup(&local->hw, enabled);
+ trace_drv_return_void(local);
+}
#endif
static inline int drv_add_interface(struct ieee80211_local *local,