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/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
debug.c
Abstract: This module contains all the debug functions.
Environment:
Kernel mode
Author:
Michael Tsang (MikeTs) 13-Mar-2000
Revision History:
--*/
#include "pch.h"
#ifdef DEBUG
NAMETABLE MajorFnNames[] ={ IRP_MJ_CREATE, "Create", IRP_MJ_CREATE_NAMED_PIPE, "CreateNamedPipe", IRP_MJ_CLOSE, "Close", IRP_MJ_READ, "Read", IRP_MJ_WRITE, "Write", IRP_MJ_QUERY_INFORMATION, "QueryInfo", IRP_MJ_SET_INFORMATION, "SetInfo", IRP_MJ_QUERY_EA, "QueryEA", IRP_MJ_SET_EA, "SetEA", IRP_MJ_FLUSH_BUFFERS, "FlushBuffers", IRP_MJ_QUERY_VOLUME_INFORMATION, "QueryVolInfo", IRP_MJ_SET_VOLUME_INFORMATION, "SetVolInfo", IRP_MJ_DIRECTORY_CONTROL, "DirectoryControl", IRP_MJ_FILE_SYSTEM_CONTROL, "FileSystemControl", IRP_MJ_DEVICE_CONTROL, "DeviceControl", IRP_MJ_INTERNAL_DEVICE_CONTROL, "InternalDevControl", IRP_MJ_SHUTDOWN, "Shutdown", IRP_MJ_LOCK_CONTROL, "LockControl", IRP_MJ_CLEANUP, "CleanUp", IRP_MJ_CREATE_MAILSLOT, "CreateMailSlot", IRP_MJ_QUERY_SECURITY, "QuerySecurity", IRP_MJ_SET_SECURITY, "SetSecurity", IRP_MJ_POWER, "Power", IRP_MJ_SYSTEM_CONTROL, "SystemControl", IRP_MJ_DEVICE_CHANGE, "DeviceChange", IRP_MJ_QUERY_QUOTA, "QueryQuota", IRP_MJ_SET_QUOTA, "SetQuota", IRP_MJ_PNP, "PnP", 0x00, NULL};
NAMETABLE PnPMinorFnNames[] ={ IRP_MN_START_DEVICE, "StartDevice", IRP_MN_QUERY_REMOVE_DEVICE, "QueryRemoveDevice", IRP_MN_REMOVE_DEVICE, "RemoveDevice", IRP_MN_CANCEL_REMOVE_DEVICE, "CancelRemoveDevice", IRP_MN_STOP_DEVICE, "StopDevice", IRP_MN_QUERY_STOP_DEVICE, "QueryStopDevice", IRP_MN_CANCEL_STOP_DEVICE, "CancelStopDevice", IRP_MN_QUERY_DEVICE_RELATIONS, "QueryDeviceRelations", IRP_MN_QUERY_INTERFACE, "QueryInterface", IRP_MN_QUERY_CAPABILITIES, "QueryCapabilities", IRP_MN_QUERY_RESOURCES, "QueryResources", IRP_MN_QUERY_RESOURCE_REQUIREMENTS, "QueryResRequirements", IRP_MN_QUERY_DEVICE_TEXT, "QueryDeviceText", IRP_MN_FILTER_RESOURCE_REQUIREMENTS,"FilterResRequirements", IRP_MN_READ_CONFIG, "ReadConfig", IRP_MN_WRITE_CONFIG, "WriteConfig", IRP_MN_EJECT, "Eject", IRP_MN_SET_LOCK, "SetLock", IRP_MN_QUERY_ID, "QueryID", IRP_MN_QUERY_PNP_DEVICE_STATE, "QueryPNPDeviceState", IRP_MN_QUERY_BUS_INFORMATION, "QueryBusInfo", IRP_MN_DEVICE_USAGE_NOTIFICATION, "DeviceUsageNotify", IRP_MN_SURPRISE_REMOVAL, "SurpriseRemoval", 0x18, "QueryLegacyBusInfo", 0x00, NULL};
NAMETABLE PowerMinorFnNames[] ={ IRP_MN_WAIT_WAKE, "WaitWake", IRP_MN_POWER_SEQUENCE, "PowerSequence", IRP_MN_SET_POWER, "SetPower", IRP_MN_QUERY_POWER, "QueryPower", 0x00, NULL};
NAMETABLE PowerStateNames[] ={ PowerDeviceUnspecified, "Unspecified", PowerDeviceD0, "D0", PowerDeviceD1, "D1", PowerDeviceD2, "D2", PowerDeviceD3, "D3", PowerDeviceMaximum, "Maximum", 0x00, NULL};
NAMETABLE HidIoctlNames[] ={ IOCTL_HID_GET_DEVICE_DESCRIPTOR, "GetDeviceDescriptor", IOCTL_HID_GET_REPORT_DESCRIPTOR, "GetReportDescriptor", IOCTL_HID_READ_REPORT, "ReadReport", IOCTL_HID_WRITE_REPORT, "WriteReport", IOCTL_HID_GET_STRING, "GetString", IOCTL_HID_ACTIVATE_DEVICE, "ActivateDevice", IOCTL_HID_DEACTIVATE_DEVICE, "DeactivateDevice", IOCTL_HID_GET_DEVICE_ATTRIBUTES, "GetDeviceAttributes", IOCTL_HID_GET_FEATURE, "GetFeature", IOCTL_HID_SET_FEATURE, "SetFeature", 0x00, NULL};
NAMETABLE QueryIDTypeNames[] ={ BusQueryDeviceID, "DeviceID", BusQueryHardwareIDs, "HardwareIDs", BusQueryCompatibleIDs, "CompatibleIDs", BusQueryDeviceSerialNumber, "DeviceSerialNumber", 0x00, NULL};
NAMETABLE SerialIoctlNames[] ={ IOCTL_SERIAL_SET_BAUD_RATE, "SetBaudRate", IOCTL_SERIAL_SET_QUEUE_SIZE, "SetQueueSize", IOCTL_SERIAL_SET_LINE_CONTROL, "SetLineControl", IOCTL_SERIAL_SET_BREAK_ON, "SetBreakOn", IOCTL_SERIAL_SET_BREAK_OFF, "SetBreakOff", IOCTL_SERIAL_IMMEDIATE_CHAR, "ImmediateChar", IOCTL_SERIAL_SET_TIMEOUTS, "SetTimeouts", IOCTL_SERIAL_GET_TIMEOUTS, "GetTimeouts", IOCTL_SERIAL_SET_DTR, "SetDTR", IOCTL_SERIAL_CLR_DTR, "ClrDTR", IOCTL_SERIAL_RESET_DEVICE, "ResetDevice", IOCTL_SERIAL_SET_RTS, "SetRTS", IOCTL_SERIAL_CLR_RTS, "ClrRTS", IOCTL_SERIAL_SET_XOFF, "SetXOFF", IOCTL_SERIAL_SET_XON, "SetXON", IOCTL_SERIAL_GET_WAIT_MASK, "GetWaitMask", IOCTL_SERIAL_SET_WAIT_MASK, "SetWaitMask", IOCTL_SERIAL_WAIT_ON_MASK, "WaitOnMask", IOCTL_SERIAL_PURGE, "Purge", IOCTL_SERIAL_GET_BAUD_RATE, "GetBaudRate", IOCTL_SERIAL_GET_LINE_CONTROL, "GetLineControl", IOCTL_SERIAL_GET_CHARS, "GetChars", IOCTL_SERIAL_SET_CHARS, "SetChars", IOCTL_SERIAL_GET_HANDFLOW, "GetHandFlow", IOCTL_SERIAL_SET_HANDFLOW, "SetHandFlow", IOCTL_SERIAL_GET_MODEMSTATUS, "GetModemStatus", IOCTL_SERIAL_GET_COMMSTATUS, "GetCommStatus", IOCTL_SERIAL_XOFF_COUNTER, "XOFFCounter", IOCTL_SERIAL_GET_PROPERTIES, "GetProperties", IOCTL_SERIAL_GET_DTRRTS, "GetDTRRTS", IOCTL_SERIAL_LSRMST_INSERT, "LSRMSTInsert", IOCTL_SERIAL_CONFIG_SIZE, "ConfigSize", IOCTL_SERIAL_GET_COMMCONFIG, "GetCommConfig", IOCTL_SERIAL_SET_COMMCONFIG, "SetCommConfig", IOCTL_SERIAL_GET_STATS, "GetStats", IOCTL_SERIAL_CLEAR_STATS, "ClearStats", IOCTL_SERIAL_GET_MODEM_CONTROL, "GetModemControl", IOCTL_SERIAL_SET_MODEM_CONTROL, "SetModemControl", IOCTL_SERIAL_SET_FIFO_CONTROL, "SetFIFOControl", 0x00, NULL};
NAMETABLE SerialInternalIoctlNames[] ={ IOCTL_SERIAL_INTERNAL_DO_WAIT_WAKE, "DoWaitWake", IOCTL_SERIAL_INTERNAL_CANCEL_WAIT_WAKE,"CancelWaitWake", IOCTL_SERIAL_INTERNAL_BASIC_SETTINGS,"BasicSettings", IOCTL_SERIAL_INTERNAL_RESTORE_SETTINGS,"RestoreSettings", 0x00, NULL};
FAST_MUTEX gmutexDevExtList = {0}; //synchronization for access to list
LIST_ENTRY glistDevExtHead = {0}; //list of all the device instances
int giVerboseLevel = 0;USHORT gwMaxX = 0;USHORT gwMaxY = 0;USHORT gwMaxDX = 0;USHORT gwMaxDY = 0;ULONG gdwcSamples = 0;ULONG gdwcLostBytes = 0;LARGE_INTEGER gStartTime = {0};
/*****************************************************************************
* * @doc INTERNAL * * @func PSZ | LookupName | * * Look up name string of a code in the given name table. * * @parm IN ULONG | Code | * * The given code to lookup. * * @parm IN PNAMETABLE | NameTable | * * The name table to look into. * * @rvalue SUCCESS - Returns pointer to the minor function name string. * @rvalue FAILURE - Returns "unknown". * *****************************************************************************/
PSZ INTERNALLookupName( IN ULONG Code, IN PNAMETABLE NameTable ){ PROCNAME("LookupName") PSZ pszName = "unknown";
ENTER(5, ("(Code=%x,pNameTable=%p)\n", Code, NameTable));
ASSERT(NameTable != NULL); while (NameTable->pszName != NULL) { if (Code == NameTable->Code) { pszName = NameTable->pszName; break; } NameTable++; }
EXIT(5, ("=%s\n", pszName)); return pszName;} //LookupName
#endif //ifdef DEBUG
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