mac80211: clean up association better in suspend
When suspending, bss_info_changed() is called to
disable beacons, but managed mode interfaces are
simply removed (bss_info_changed() is called with
"no change" only). This can lead to problems.
To fix this and copy the BSS configuration, clear
it during suspend and restore it on resume.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index fa6d43e..38e7883 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -783,6 +783,11 @@
struct dentry *default_mgmt_key;
} debugfs;
#endif
+
+#ifdef CONFIG_PM
+ struct ieee80211_bss_conf suspend_bss_conf;
+#endif
+
/* must be last, dynamically sized area in this! */
struct ieee80211_vif vif;
};