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Diffstat (limited to 'net/mac80211/trace.c')
-rw-r--r--net/mac80211/trace.c96
1 files changed, 96 insertions, 0 deletions
diff --git a/net/mac80211/trace.c b/net/mac80211/trace.c
new file mode 100644
index 0000000..4c0e823
--- /dev/null
+++ b/net/mac80211/trace.c
@@ -0,0 +1,96 @@
+/* bug in tracepoint.h, it should include this */
+#include <linux/module.h>
+
+/* sparse isn't too happy with all macros... */
+#ifndef __CHECKER__
+#include <net/cfg80211.h>
+#include "driver-ops.h"
+#include "debug.h"
+#define CREATE_TRACE_POINTS
+#include "trace.h"
+#include "trace_msg.h"
+
+#ifdef CPTCFG_MAC80211_MESSAGE_TRACING
+void __sdata_info(const char *fmt, ...)
+{
+ struct va_format vaf = {
+ .fmt = fmt,
+ };
+ va_list args, args2;
+
+ va_start(args, fmt);
+
+ va_copy(args2, args);
+ vaf.va = &args2;
+ pr_info("%pV", &vaf);
+ va_end(args2);
+
+ vaf.va = &args;
+ trace_mac80211_info(&vaf);
+ va_end(args);
+}
+
+void __sdata_dbg(bool print, const char *fmt, ...)
+{
+ struct va_format vaf = {
+ .fmt = fmt,
+ };
+ va_list args;
+
+ va_start(args, fmt);
+
+ if (print) {
+ va_list args2;
+
+ va_copy(args2, args);
+ vaf.va = &args2;
+ pr_debug("%pV", &vaf);
+ va_end(args2);
+ }
+ vaf.va = &args;
+ trace_mac80211_dbg(&vaf);
+ va_end(args);
+}
+
+void __sdata_err(const char *fmt, ...)
+{
+ struct va_format vaf = {
+ .fmt = fmt,
+ };
+ va_list args, args2;
+
+ va_start(args, fmt);
+
+ va_copy(args2, args);
+ vaf.va = &args2;
+ pr_err("%pV", &vaf);
+ va_end(args2);
+
+ vaf.va = &args;
+ trace_mac80211_err(&vaf);
+ va_end(args);
+}
+
+void __wiphy_dbg(struct wiphy *wiphy, bool print, const char *fmt, ...)
+{
+ struct va_format vaf = {
+ .fmt = fmt,
+ };
+ va_list args;
+
+ va_start(args, fmt);
+
+ if (print) {
+ va_list args2;
+
+ va_copy(args2, args);
+ vaf.va = &args2;
+ pr_debug("%pV", &vaf);
+ va_end(args2);
+ }
+ vaf.va = &args;
+ trace_mac80211_dbg(&vaf);
+ va_end(args);
+}
+#endif
+#endif