cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

mt7921_trace.h (1052B)

      1/* SPDX-License-Identifier: ISC */
      2/*
      3 * Copyright (C) 2021 Lorenzo Bianconi <lorenzo@kernel.org>
      4 */
      5
      6#if !defined(__MT7921_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
      7#define __MT7921_TRACE_H
      8
      9#include <linux/tracepoint.h>
     10#include "mt7921.h"
     11
     12#undef TRACE_SYSTEM
     13#define TRACE_SYSTEM mt7921
     14
     15#define MAXNAME		32
     16#define DEV_ENTRY	__array(char, wiphy_name, 32)
     17#define DEV_ASSIGN	strlcpy(__entry->wiphy_name,	\
     18				wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
     19#define DEV_PR_FMT	"%s"
     20#define DEV_PR_ARG	__entry->wiphy_name
     21#define LP_STATE_PR_ARG	__entry->lp_state ? "lp ready" : "lp not ready"
     22
     23TRACE_EVENT(lp_event,
     24	TP_PROTO(struct mt7921_dev *dev, u8 lp_state),
     25
     26	TP_ARGS(dev, lp_state),
     27
     28	TP_STRUCT__entry(
     29		DEV_ENTRY
     30		__field(u8, lp_state)
     31	),
     32
     33	TP_fast_assign(
     34		DEV_ASSIGN;
     35		__entry->lp_state = lp_state;
     36	),
     37
     38	TP_printk(
     39		DEV_PR_FMT " %s",
     40		DEV_PR_ARG, LP_STATE_PR_ARG
     41	)
     42);
     43
     44#endif
     45
     46#undef TRACE_INCLUDE_PATH
     47#define TRACE_INCLUDE_PATH .
     48#undef TRACE_INCLUDE_FILE
     49#define TRACE_INCLUDE_FILE mt7921_trace
     50
     51#include <trace/define_trace.h>