145 lines
3.3 KiB
C
145 lines
3.3 KiB
C
/*
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* Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#if !defined(__MT76x2_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define __MT76x2_TRACE_H
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#include <linux/tracepoint.h>
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#include "mt76x2.h"
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM mt76x2
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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, 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 TXID_ENTRY __field(u8, wcid) __field(u8, pktid)
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#define TXID_ASSIGN __entry->wcid = wcid; __entry->pktid = pktid
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#define TXID_PR_FMT " [%d:%d]"
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#define TXID_PR_ARG __entry->wcid, __entry->pktid
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DECLARE_EVENT_CLASS(dev_evt,
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TP_PROTO(struct mt76x2_dev *dev),
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TP_ARGS(dev),
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TP_STRUCT__entry(
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DEV_ENTRY
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),
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TP_fast_assign(
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DEV_ASSIGN;
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),
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TP_printk(DEV_PR_FMT, DEV_PR_ARG)
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);
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DECLARE_EVENT_CLASS(dev_txid_evt,
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TP_PROTO(struct mt76x2_dev *dev, u8 wcid, u8 pktid),
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TP_ARGS(dev, wcid, pktid),
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TP_STRUCT__entry(
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DEV_ENTRY
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TXID_ENTRY
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),
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TP_fast_assign(
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DEV_ASSIGN;
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TXID_ASSIGN;
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),
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TP_printk(
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DEV_PR_FMT TXID_PR_FMT,
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DEV_PR_ARG, TXID_PR_ARG
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)
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);
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DEFINE_EVENT(dev_evt, mac_txstat_poll,
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TP_PROTO(struct mt76x2_dev *dev),
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TP_ARGS(dev)
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);
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DEFINE_EVENT(dev_txid_evt, mac_txdone_add,
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TP_PROTO(struct mt76x2_dev *dev, u8 wcid, u8 pktid),
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TP_ARGS(dev, wcid, pktid)
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);
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TRACE_EVENT(mac_txstat_fetch,
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TP_PROTO(struct mt76x2_dev *dev,
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struct mt76x2_tx_status *stat),
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TP_ARGS(dev, stat),
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TP_STRUCT__entry(
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DEV_ENTRY
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TXID_ENTRY
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__field(bool, success)
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__field(bool, aggr)
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__field(bool, ack_req)
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__field(u16, rate)
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__field(u8, retry)
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),
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TP_fast_assign(
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DEV_ASSIGN;
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__entry->success = stat->success;
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__entry->aggr = stat->aggr;
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__entry->ack_req = stat->ack_req;
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__entry->wcid = stat->wcid;
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__entry->pktid = stat->pktid;
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__entry->rate = stat->rate;
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__entry->retry = stat->retry;
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),
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TP_printk(
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DEV_PR_FMT TXID_PR_FMT
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" success:%d aggr:%d ack_req:%d"
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" rate:%04x retry:%d",
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DEV_PR_ARG, TXID_PR_ARG,
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__entry->success, __entry->aggr, __entry->ack_req,
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__entry->rate, __entry->retry
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)
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);
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TRACE_EVENT(dev_irq,
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TP_PROTO(struct mt76x2_dev *dev, u32 val, u32 mask),
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TP_ARGS(dev, val, mask),
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TP_STRUCT__entry(
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DEV_ENTRY
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__field(u32, val)
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__field(u32, mask)
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),
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TP_fast_assign(
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DEV_ASSIGN;
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__entry->val = val;
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__entry->mask = mask;
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),
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TP_printk(
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DEV_PR_FMT " %08x & %08x",
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DEV_PR_ARG, __entry->val, __entry->mask
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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 mt76x2_trace
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#include <trace/define_trace.h>
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