| 1 | /* SPDX-License-Identifier: ISC */ |
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| 2 | /* |
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| 3 | * Copyright (C) 2023 Lorenzo Bianconi <lorenzo@kernel.org> |
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| 4 | */ |
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| 5 | |
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| 6 | #if !defined(__MT792X_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
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| 7 | #define __MT792X_TRACE_H |
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| 8 | |
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| 9 | #include <linux/tracepoint.h> |
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| 10 | #include "mt792x.h" |
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| 11 | |
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| 12 | #undef TRACE_SYSTEM |
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| 13 | #define TRACE_SYSTEM mt792x |
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| 14 | |
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| 15 | #define MAXNAME 32 |
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| 16 | #define DEV_ENTRY __array(char, wiphy_name, 32) |
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| 17 | #define DEV_ASSIGN strscpy(__entry->wiphy_name, \ |
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| 18 | wiphy_name(mt76_hw(dev)->wiphy), MAXNAME) |
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| 19 | #define DEV_PR_FMT "%s" |
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| 20 | #define DEV_PR_ARG __entry->wiphy_name |
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| 21 | #define LP_STATE_PR_ARG __entry->lp_state ? "lp ready" : "lp not ready" |
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| 22 | |
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| 23 | TRACE_EVENT(lp_event, |
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| 24 | TP_PROTO(struct mt792x_dev *dev, u8 lp_state), |
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| 25 | |
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| 26 | TP_ARGS(dev, lp_state), |
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| 27 | |
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| 28 | TP_STRUCT__entry( |
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| 29 | DEV_ENTRY |
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| 30 | __field(u8, lp_state) |
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| 31 | ), |
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| 32 | |
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| 33 | TP_fast_assign( |
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| 34 | DEV_ASSIGN; |
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| 35 | __entry->lp_state = lp_state; |
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| 36 | ), |
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| 37 | |
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| 38 | TP_printk( |
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| 39 | DEV_PR_FMT " %s" , |
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| 40 | DEV_PR_ARG, LP_STATE_PR_ARG |
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| 41 | ) |
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| 42 | ); |
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| 43 | |
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| 44 | #endif |
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| 45 | |
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| 46 | #undef TRACE_INCLUDE_PATH |
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| 47 | #define TRACE_INCLUDE_PATH . |
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| 48 | #undef TRACE_INCLUDE_FILE |
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| 49 | #define TRACE_INCLUDE_FILE mt792x_trace |
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| 50 | |
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| 51 | #include <trace/define_trace.h> |
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| 52 | |
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