1 /* 2 * Copyright 2008, Bruno G. Albuquerque. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 6 #include <tracing.h> 7 8 9 #if AHCI_PORT_TRACING 10 11 class AHCIController; 12 13 namespace AHCIPortTracing { 14 15 class AHCIPortTraceEntry : public AbstractTraceEntry { 16 protected: 17 AHCIPortTraceEntry(AHCIController* controller, int index) 18 : fController(controller) 19 , fIndex(index) 20 { 21 } 22 23 void AddDump(TraceOutput& out, const char* name) 24 { 25 out.Print("ahci port"); 26 out.Print(" - %s - ", name); 27 out.Print("controller: %p", fController); 28 out.Print(", index: %d", fIndex); 29 } 30 31 AHCIController* fController; 32 int fIndex; 33 }; 34 35 36 class AHCIPortPrdTable : public AHCIPortTraceEntry { 37 public: 38 AHCIPortPrdTable(AHCIController* controller, int index, void* address, 39 size_t size) 40 : AHCIPortTraceEntry(controller, index) 41 , fAddress(address) 42 , fSize(size) 43 { 44 Initialized(); 45 } 46 47 void AddDump(TraceOutput& out) 48 { 49 AHCIPortTraceEntry::AddDump(out, "prd table"); 50 51 out.Print(", address: %p", fAddress); 52 out.Print(", size: %lu", fSize); 53 } 54 55 void* fAddress; 56 int fSize; 57 }; 58 59 60 } // namespace AHCIPortTracing 61 62 # define T_PORT(x) new(std::nothrow) AHCIPortTracing::x 63 64 #else 65 # define T_PORT(x) 66 #endif // AHCI_PORT_TRACING 67 68