| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* Copyright(c) 2022, Intel Corporation. */ |
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| 3 | /* Modeled on trace-events-sample.h */ |
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| 4 | /* The trace subsystem name for e1000e will be "e1000e_trace". |
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| 5 | * |
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| 6 | * This file is named e1000e_trace.h. |
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| 7 | * |
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| 8 | * Since this include file's name is different from the trace |
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| 9 | * subsystem name, we'll have to define TRACE_INCLUDE_FILE at the end |
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| 10 | * of this file. |
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| 11 | */ |
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| 12 | |
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| 13 | #undef TRACE_SYSTEM |
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| 14 | #define TRACE_SYSTEM e1000e_trace |
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| 15 | |
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| 16 | #if !defined(_TRACE_E1000E_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
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| 17 | #define _TRACE_E1000E_TRACE_H |
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| 18 | |
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| 19 | #include <linux/tracepoint.h> |
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| 20 | |
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| 21 | TRACE_EVENT(e1000e_trace_mac_register, |
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| 22 | TP_PROTO(uint32_t reg), |
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| 23 | TP_ARGS(reg), |
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| 24 | TP_STRUCT__entry(__field(uint32_t, reg)), |
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| 25 | TP_fast_assign(__entry->reg = reg;), |
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| 26 | TP_printk("event: TraceHub e1000e mac register: 0x%08x" , |
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| 27 | __entry->reg) |
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| 28 | ); |
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| 29 | |
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| 30 | #endif |
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| 31 | /* This must be outside ifdef _E1000E_TRACE_H */ |
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| 32 | /* This trace include file is not located in the .../include/trace |
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| 33 | * with the kernel tracepoint definitions, because we're a loadable |
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| 34 | * module. |
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| 35 | */ |
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| 36 | |
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| 37 | #undef TRACE_INCLUDE_PATH |
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| 38 | #define TRACE_INCLUDE_PATH . |
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| 39 | #undef TRACE_INCLUDE_FILE |
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| 40 | #define TRACE_INCLUDE_FILE e1000e_trace |
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| 41 | |
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| 42 | #include <trace/define_trace.h> |
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| 43 | |
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