1 /*++
2 
3 Copyright (c) Microsoft Corporation
4 
5 Module Name:
6 
7     FxPerfTrace.hpp
8 
9 Abstract:
10 
11     This is header file for perf trace methods.
12 
13 Author:
14 
15 
16 
17 Environment:
18 
19     Kernel mode only
20 
21 Revision History:
22 
23 Notes:
24 
25 --*/
26 
27 #pragma once
28 
29 //
30 // Version starts from 2 to be in sync with ETW versioning
31 //
32 #define WDF_DPC_EVENT_VERSION_2         2
33 #define WDF_INTERRUPT_EVENT_VERSION_2   2
34 #define WDF_WORK_ITEM_EVENT_VERSION_2   2
35 
36 // __REACTOS__ : functions are commented out
37 
38 FORCEINLINE
39 VOID
40 FxPerfTraceDpc(
41     _In_ PVOID DriverCallback
42     )
43 {
44     // PWMI_WDF_NOTIFY_ROUTINE perfTraceCallback = NULL;
45 
46     // //
47     // // Trace driver's ISR using perf trace callback. If the perf trace callback
48     // // is NULL, it means either perf tracing is not enabled, or this OS
49     // // doesn't support perf tracing for WDF (note only win8+ supports WDF perf
50     // // trace callbacks).
51     // //
52     // perfTraceCallback = FxLibraryGlobals.PerfTraceRoutines->DpcNotifyRoutine;
53     // if (perfTraceCallback != NULL) {
54     //     (perfTraceCallback) (DriverCallback,            // event data
55     //                          sizeof(PVOID),             // sizeof event
56     //                          PERF_WDF_DPC,              // group mask
57     //                          PERFINFO_LOG_TYPE_WDF_DPC, // hook id
58     //                          WDF_DPC_EVENT_VERSION_2    // version
59     //                          );
60     // }
61 }
62 
63 FORCEINLINE
64 VOID
65 FxPerfTraceInterrupt(
66     _In_ PVOID DriverCallback
67     )
68 {
69     // PWMI_WDF_NOTIFY_ROUTINE perfTraceCallback = NULL;
70 
71     // perfTraceCallback = FxLibraryGlobals.PerfTraceRoutines->InterruptNotifyRoutine;
72     // if (perfTraceCallback != NULL) {
73     //     (perfTraceCallback) (DriverCallback,           // event data
74     //                          sizeof(PVOID),            // sizeof event
75     //                          PERF_WDF_INTERRUPT,       // group mask
76     //                          PERFINFO_LOG_TYPE_WDF_INTERRUPT, // hook id
77     //                          WDF_INTERRUPT_EVENT_VERSION_2    // version
78     //                          );
79     // }
80 }
81 
82 FORCEINLINE
83 VOID
84 FxPerfTracePassiveInterrupt(
85     _In_ PVOID DriverCallback
86     )
87 {
88     // PWMI_WDF_NOTIFY_ROUTINE perfTraceCallback = NULL;
89 
90     // perfTraceCallback = FxLibraryGlobals.PerfTraceRoutines->InterruptNotifyRoutine;
91     // if (perfTraceCallback != NULL) {
92     //     (perfTraceCallback) (DriverCallback,
93     //                          sizeof(PVOID),
94     //                          PERF_WDF_INTERRUPT,
95     //                          PERFINFO_LOG_TYPE_WDF_PASSIVE_INTERRUPT,
96     //                          WDF_INTERRUPT_EVENT_VERSION_2
97     //                          );
98     // }
99 }
100 
101 FORCEINLINE
102 VOID
103 FxPerfTraceWorkItem(
104     _In_ PVOID DriverCallback
105     )
106 {
107     // PWMI_WDF_NOTIFY_ROUTINE perfTraceCallback = NULL;
108 
109     // perfTraceCallback = FxLibraryGlobals.PerfTraceRoutines->WorkItemNotifyRoutine;
110     // if (perfTraceCallback != NULL) {
111     //     (perfTraceCallback) (DriverCallback,
112     //                          sizeof(PVOID),
113     //                          PERF_WORKER_THREAD,
114     //                          PERFINFO_LOG_TYPE_WDF_WORK_ITEM,
115     //                          WDF_WORK_ITEM_EVENT_VERSION_2
116     //                          );
117     // }
118 }
119 
120