mac80211: add basic tracing to drv_get_survey (c466d4ef) · Commits · e / devices / android_kernel_oneplus_sm8150

net/mac80211/driver-ops.h

+6 −1

Original line number	Diff line number	Diff line
		@@ -375,9 +375,14 @@ static inline int drv_get_survey(struct ieee80211_local *local, int idx,
		struct survey_info *survey)
		{
		int ret = -EOPNOTSUPP;

		trace_drv_get_survey(local, idx, survey);

		if (local->ops->get_survey)
		ret = local->ops->get_survey(&local->hw, idx, survey);
		/* trace_drv_get_survey(local, idx, survey, ret); */

		trace_drv_return_int(local, ret);

		return ret;
		}

+22 −0

Original line number	Diff line number	Diff line
		@@ -761,6 +761,28 @@ TRACE_EVENT(drv_ampdu_action,
		)
		);

		TRACE_EVENT(drv_get_survey,
		TP_PROTO(struct ieee80211_local *local, int idx,
		struct survey_info *survey),

		TP_ARGS(local, idx, survey),

		TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(int, idx)
		),

		TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->idx = idx;
		),

		TP_printk(
		LOCAL_PR_FMT " idx:%d",
		LOCAL_PR_ARG, __entry->idx
		)
		);

		TRACE_EVENT(drv_flush,
		TP_PROTO(struct ieee80211_local *local, bool drop),