aboutsummaryrefslogtreecommitdiff
path: root/net/mac80211/driver-trace.h
diff options
context:
space:
mode:
authorJohannes Berg <johannes@sipsolutions.net>2009-11-25 20:30:31 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-12-21 18:38:54 -0500
commit12375ef933fa8271396ed0c1e318cb1bd2e2689d (patch)
treeb05ccc4573cb8f0a1b89edeeae7e6c5805f75f67 /net/mac80211/driver-trace.h
parent47846c9b0c10808d9337d2e7d09361f3e0a0a71a (diff)
mac80211: trace interface name
It's not all that useful to have the vif/sdata pointer, we'd rather refer to the interfaces by their name. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/driver-trace.h')
-rw-r--r--net/mac80211/driver-trace.h38
1 files changed, 20 insertions, 18 deletions
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index 7b155b94720..ee2d19a25ce 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -25,10 +25,12 @@ static inline void trace_ ## name(proto) {}
#define STA_PR_FMT " sta:%pM"
#define STA_PR_ARG __entry->sta_addr
-#define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, vif)
-#define VIF_ASSIGN __entry->vif_type = vif ? vif->type : 0; __entry->vif = vif
-#define VIF_PR_FMT " vif:%p(%d)"
-#define VIF_PR_ARG __entry->vif, __entry->vif_type
+#define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
+ __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
+#define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
+ __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
+#define VIF_PR_FMT " vif:%s(%d)"
+#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type
TRACE_EVENT(drv_start,
TP_PROTO(struct ieee80211_local *local, int ret),
@@ -70,10 +72,10 @@ TRACE_EVENT(drv_stop,
TRACE_EVENT(drv_add_interface,
TP_PROTO(struct ieee80211_local *local,
- struct ieee80211_vif *vif,
+ struct ieee80211_sub_if_data *sdata,
int ret),
- TP_ARGS(local, vif, ret),
+ TP_ARGS(local, sdata, ret),
TP_STRUCT__entry(
LOCAL_ENTRY
@@ -85,7 +87,7 @@ TRACE_EVENT(drv_add_interface,
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
- memcpy(__entry->addr, vif->addr, 6);
+ memcpy(__entry->addr, sdata->vif.addr, 6);
__entry->ret = ret;
),
@@ -96,9 +98,9 @@ TRACE_EVENT(drv_add_interface,
);
TRACE_EVENT(drv_remove_interface,
- TP_PROTO(struct ieee80211_local *local, struct ieee80211_vif *vif),
+ TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata),
- TP_ARGS(local, vif),
+ TP_ARGS(local, sdata),
TP_STRUCT__entry(
LOCAL_ENTRY
@@ -109,7 +111,7 @@ TRACE_EVENT(drv_remove_interface,
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
- memcpy(__entry->addr, vif->addr, 6);
+ memcpy(__entry->addr, sdata->vif.addr, 6);
),
TP_printk(
@@ -163,11 +165,11 @@ TRACE_EVENT(drv_config,
TRACE_EVENT(drv_bss_info_changed,
TP_PROTO(struct ieee80211_local *local,
- struct ieee80211_vif *vif,
+ struct ieee80211_sub_if_data *sdata,
struct ieee80211_bss_conf *info,
u32 changed),
- TP_ARGS(local, vif, info, changed),
+ TP_ARGS(local, sdata, info, changed),
TP_STRUCT__entry(
LOCAL_ENTRY
@@ -291,11 +293,11 @@ TRACE_EVENT(drv_set_tim,
TRACE_EVENT(drv_set_key,
TP_PROTO(struct ieee80211_local *local,
- enum set_key_cmd cmd, struct ieee80211_vif *vif,
+ enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
struct ieee80211_sta *sta,
struct ieee80211_key_conf *key, int ret),
- TP_ARGS(local, cmd, vif, sta, key, ret),
+ TP_ARGS(local, cmd, sdata, sta, key, ret),
TP_STRUCT__entry(
LOCAL_ENTRY
@@ -489,11 +491,11 @@ TRACE_EVENT(drv_set_rts_threshold,
TRACE_EVENT(drv_sta_notify,
TP_PROTO(struct ieee80211_local *local,
- struct ieee80211_vif *vif,
+ struct ieee80211_sub_if_data *sdata,
enum sta_notify_cmd cmd,
struct ieee80211_sta *sta),
- TP_ARGS(local, vif, cmd, sta),
+ TP_ARGS(local, sdata, cmd, sta),
TP_STRUCT__entry(
LOCAL_ENTRY
@@ -654,12 +656,12 @@ TRACE_EVENT(drv_tx_last_beacon,
TRACE_EVENT(drv_ampdu_action,
TP_PROTO(struct ieee80211_local *local,
- struct ieee80211_vif *vif,
+ struct ieee80211_sub_if_data *sdata,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid,
u16 *ssn, int ret),
- TP_ARGS(local, vif, action, sta, tid, ssn, ret),
+ TP_ARGS(local, sdata, action, sta, tid, ssn, ret),
TP_STRUCT__entry(
LOCAL_ENTRY