52 lines
1.0 KiB
C
52 lines
1.0 KiB
C
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/* SPDX-License-Identifier: ISC */
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/*
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* Copyright (C) 2021 Lorenzo Bianconi <lorenzo@kernel.org>
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*/
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#if !defined(__MT7921_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define __MT7921_TRACE_H
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#include <linux/tracepoint.h>
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#include "mt7921.h"
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM mt7921
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#define MAXNAME 32
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#define DEV_ENTRY __array(char, wiphy_name, 32)
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#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \
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wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
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#define DEV_PR_FMT "%s"
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#define DEV_PR_ARG __entry->wiphy_name
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#define LP_STATE_PR_ARG __entry->lp_state ? "lp ready" : "lp not ready"
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TRACE_EVENT(lp_event,
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TP_PROTO(struct mt7921_dev *dev, u8 lp_state),
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TP_ARGS(dev, lp_state),
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TP_STRUCT__entry(
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DEV_ENTRY
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__field(u8, lp_state)
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),
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TP_fast_assign(
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DEV_ASSIGN;
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__entry->lp_state = lp_state;
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),
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TP_printk(
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DEV_PR_FMT " %s",
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DEV_PR_ARG, LP_STATE_PR_ARG
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)
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);
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#endif
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_FILE mt7921_trace
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#include <trace/define_trace.h>
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