summaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
authorEliad Peller <eliad@wizery.com>2014-11-04 11:43:54 +0200
committerJohannes Berg <johannes.berg@intel.com>2014-11-04 13:49:00 +0100
commitcf2c92d840c1424bcb3bb501147c79c9b067ad77 (patch)
tree60629accc499abd5c660e5330ea5880942672e3e /net
parent13a8098af93e31788684c1f2682739beb93dc680 (diff)
downloadlinux-cf2c92d840c1424bcb3bb501147c79c9b067ad77.tar.gz
linux-cf2c92d840c1424bcb3bb501147c79c9b067ad77.tar.bz2
linux-cf2c92d840c1424bcb3bb501147c79c9b067ad77.zip
mac80211: replace restart_complete() with reconfig_complete()
Drivers might want to know also when mac80211 has completed reconfiguring after resume (e.g. in order to know when frames can be passed to mac80211). Rename restart_complete() to a more-generic reconfig_complete(), and add a new enum to indicate the reconfiguration type. Update the current users with the new prototype. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/driver-ops.h10
-rw-r--r--net/mac80211/trace.h23
-rw-r--r--net/mac80211/util.c5
3 files changed, 30 insertions, 8 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 8e1889ff2e53..9759dd1f0734 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -1152,13 +1152,15 @@ static inline void drv_stop_ap(struct ieee80211_local *local,
trace_drv_return_void(local);
}
-static inline void drv_restart_complete(struct ieee80211_local *local)
+static inline void
+drv_reconfig_complete(struct ieee80211_local *local,
+ enum ieee80211_reconfig_type reconfig_type)
{
might_sleep();
- trace_drv_restart_complete(local);
- if (local->ops->restart_complete)
- local->ops->restart_complete(&local->hw);
+ trace_drv_reconfig_complete(local, reconfig_type);
+ if (local->ops->reconfig_complete)
+ local->ops->reconfig_complete(&local->hw, reconfig_type);
trace_drv_return_void(local);
}
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index aeeace5ba47b..809a4983eb4a 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -1562,9 +1562,26 @@ DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
TP_ARGS(local, sdata)
);
-DEFINE_EVENT(local_only_evt, drv_restart_complete,
- TP_PROTO(struct ieee80211_local *local),
- TP_ARGS(local)
+TRACE_EVENT(drv_reconfig_complete,
+ TP_PROTO(struct ieee80211_local *local,
+ enum ieee80211_reconfig_type reconfig_type),
+ TP_ARGS(local, reconfig_type),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ __field(u8, reconfig_type)
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ __entry->reconfig_type = reconfig_type;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT " reconfig_type:%d",
+ LOCAL_PR_ARG, __entry->reconfig_type
+ )
+
);
#if IS_ENABLED(CONFIG_IPV6)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 5f7b0e935b65..f9319a5dca64 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1998,7 +1998,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
* We may want to change that later, however.
*/
if (!local->suspended || reconfig_due_to_wowlan)
- drv_restart_complete(local);
+ drv_reconfig_complete(local, IEEE80211_RECONFIG_TYPE_RESTART);
if (!local->suspended)
return 0;
@@ -2009,6 +2009,9 @@ int ieee80211_reconfig(struct ieee80211_local *local)
mb();
local->resuming = false;
+ if (!reconfig_due_to_wowlan)
+ drv_reconfig_complete(local, IEEE80211_RECONFIG_TYPE_SUSPEND);
+
list_for_each_entry(sdata, &local->interfaces, list) {
if (!ieee80211_sdata_running(sdata))
continue;