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

brcms_trace_brcmsmac.h (2812B)

      1/*
      2 * Copyright (c) 2011 Broadcom Corporation
      3 *
      4 * Permission to use, copy, modify, and/or distribute this software for any
      5 * purpose with or without fee is hereby granted, provided that the above
      6 * copyright notice and this permission notice appear in all copies.
      7 *
      8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
     11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
     13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
     14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     15 */
     16
     17#if !defined(__TRACE_BRCMSMAC_H) || defined(TRACE_HEADER_MULTI_READ)
     18#define __TRACE_BRCMSMAC_H
     19
     20#include <linux/tracepoint.h>
     21
     22#undef TRACE_SYSTEM
     23#define TRACE_SYSTEM brcmsmac
     24
     25/*
     26 * We define a tracepoint, its arguments, its printk format and its
     27 * 'fast binary record' layout.
     28 */
     29TRACE_EVENT(brcms_timer,
     30	/* TPPROTO is the prototype of the function called by this tracepoint */
     31	TP_PROTO(struct brcms_timer *t),
     32	/*
     33	 * TPARGS(firstarg, p) are the parameters names, same as found in the
     34	 * prototype.
     35	 */
     36	TP_ARGS(t),
     37	/*
     38	 * Fast binary tracing: define the trace record via TP_STRUCT__entry().
     39	 * You can think about it like a regular C structure local variable
     40	 * definition.
     41	 */
     42	TP_STRUCT__entry(
     43		__field(uint, ms)
     44		__field(uint, set)
     45		__field(uint, periodic)
     46	),
     47	TP_fast_assign(
     48		__entry->ms = t->ms;
     49		__entry->set = t->set;
     50		__entry->periodic = t->periodic;
     51	),
     52	TP_printk(
     53		"ms=%u set=%u periodic=%u",
     54		__entry->ms, __entry->set, __entry->periodic
     55	)
     56);
     57
     58TRACE_EVENT(brcms_dpc,
     59	TP_PROTO(unsigned long data),
     60	TP_ARGS(data),
     61	TP_STRUCT__entry(
     62		__field(unsigned long, data)
     63	),
     64	TP_fast_assign(
     65		__entry->data = data;
     66	),
     67	TP_printk(
     68		"data=%p",
     69		(void *)__entry->data
     70	)
     71);
     72
     73TRACE_EVENT(brcms_macintstatus,
     74	TP_PROTO(const struct device *dev, int in_isr, u32 macintstatus,
     75		 u32 mask),
     76	TP_ARGS(dev, in_isr, macintstatus, mask),
     77	TP_STRUCT__entry(
     78		__string(dev, dev_name(dev))
     79		__field(int, in_isr)
     80		__field(u32, macintstatus)
     81		__field(u32, mask)
     82	),
     83	TP_fast_assign(
     84		__assign_str(dev, dev_name(dev));
     85		__entry->in_isr = in_isr;
     86		__entry->macintstatus = macintstatus;
     87		__entry->mask = mask;
     88	),
     89	TP_printk("[%s] in_isr=%d macintstatus=%#x mask=%#x", __get_str(dev),
     90		  __entry->in_isr, __entry->macintstatus, __entry->mask)
     91);
     92#endif /* __TRACE_BRCMSMAC_H */
     93
     94#ifdef CONFIG_BRCM_TRACING
     95
     96#undef TRACE_INCLUDE_PATH
     97#define TRACE_INCLUDE_PATH .
     98#undef TRACE_INCLUDE_FILE
     99#define TRACE_INCLUDE_FILE brcms_trace_brcmsmac
    100#include <trace/define_trace.h>
    101
    102#endif /* CONFIG_BRCM_TRACING */