brcms_trace_brcmsmac_tx.h

  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_TX_H) || defined(TRACE_HEADER_MULTI_READ)
 18#define __TRACE_BRCMSMAC_TX_H
 19
 20#include <linux/tracepoint.h>
 21
 22#undef TRACE_SYSTEM
 23#define TRACE_SYSTEM brcmsmac_tx
 24
 25TRACE_EVENT(brcms_txdesc,
 26	TP_PROTO(const struct device *dev,
 27		 void *txh, size_t txh_len),
 28	TP_ARGS(dev, txh, txh_len),
 29	TP_STRUCT__entry(
 30		__string(dev, dev_name(dev))
 31		__dynamic_array(u8, txh, txh_len)
 32	),
 33	TP_fast_assign(
 34		__assign_str(dev);
 35		memcpy(__get_dynamic_array(txh), txh, txh_len);
 36	),
 37	TP_printk("[%s] txdesc", __get_str(dev))
 38);
 39
 40TRACE_EVENT(brcms_txstatus,
 41	TP_PROTO(const struct device *dev, u16 framelen, u16 frameid,
 42		 u16 status, u16 lasttxtime, u16 sequence, u16 phyerr,
 43		 u16 ackphyrxsh),
 44	TP_ARGS(dev, framelen, frameid, status, lasttxtime, sequence, phyerr,
 45		ackphyrxsh),
 46	TP_STRUCT__entry(
 47		__string(dev, dev_name(dev))
 48		__field(u16, framelen)
 49		__field(u16, frameid)
 50		__field(u16, status)
 51		__field(u16, lasttxtime)
 52		__field(u16, sequence)
 53		__field(u16, phyerr)
 54		__field(u16, ackphyrxsh)
 55	),
 56	TP_fast_assign(
 57		__assign_str(dev);
 58		__entry->framelen = framelen;
 59		__entry->frameid = frameid;
 60		__entry->status = status;
 61		__entry->lasttxtime = lasttxtime;
 62		__entry->sequence = sequence;
 63		__entry->phyerr = phyerr;
 64		__entry->ackphyrxsh = ackphyrxsh;
 65	),
 66	TP_printk("[%s] FrameId %#04x TxStatus %#04x LastTxTime %#04x "
 67		  "Seq %#04x PHYTxStatus %#04x RxAck %#04x",
 68		  __get_str(dev), __entry->frameid, __entry->status,
 69		  __entry->lasttxtime, __entry->sequence, __entry->phyerr,
 70		  __entry->ackphyrxsh)
 71);
 72
 73TRACE_EVENT(brcms_ampdu_session,
 74	TP_PROTO(const struct device *dev, unsigned max_ampdu_len,
 75		 u16 max_ampdu_frames, u16 ampdu_len, u16 ampdu_frames,
 76		 u16 dma_len),
 77	TP_ARGS(dev, max_ampdu_len, max_ampdu_frames, ampdu_len, ampdu_frames,
 78		dma_len),
 79	TP_STRUCT__entry(
 80		__string(dev, dev_name(dev))
 81		__field(unsigned, max_ampdu_len)
 82		__field(u16, max_ampdu_frames)
 83		__field(u16, ampdu_len)
 84		__field(u16, ampdu_frames)
 85		__field(u16, dma_len)
 86	),
 87	TP_fast_assign(
 88		__assign_str(dev);
 89		__entry->max_ampdu_len = max_ampdu_len;
 90		__entry->max_ampdu_frames = max_ampdu_frames;
 91		__entry->ampdu_len = ampdu_len;
 92		__entry->ampdu_frames = ampdu_frames;
 93		__entry->dma_len = dma_len;
 94	),
 95	TP_printk("[%s] ampdu session max_len=%u max_frames=%u len=%u frames=%u dma_len=%u",
 96		  __get_str(dev), __entry->max_ampdu_len,
 97		  __entry->max_ampdu_frames, __entry->ampdu_len,
 98		  __entry->ampdu_frames, __entry->dma_len)
 99);
100#endif /* __TRACE_BRCMSMAC_TX_H */
101
102#ifdef CONFIG_BRCM_TRACING
103
104#undef TRACE_INCLUDE_PATH
105#define TRACE_INCLUDE_PATH .
106#undef TRACE_INCLUDE_FILE
107#define TRACE_INCLUDE_FILE brcms_trace_brcmsmac_tx
108#include <trace/define_trace.h>
109
110#endif /* CONFIG_BRCM_TRACING */