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678 lines
25 KiB
678 lines
25 KiB
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/*++
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Copyright (C) Microsoft Corporation, 1992 - 1999
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Module Name:
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atapikd.c
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Abstract:
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Debugger Extension Api for interpretting atapi structures
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Author:
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Environment:
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User Mode.
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Revision History:
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--*/
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#include "pch.h"
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#include "math.h"
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#include "ideport.h"
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VOID
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AtapiDumpPdoExtension(
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IN ULONG64 PdoExtAddr,
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IN ULONG Detail,
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IN ULONG Depth
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);
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VOID
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AtapiDumpFdoExtension(
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IN ULONG64 FdoExtAddr,
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IN ULONG Detail,
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IN ULONG Depth
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);
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VOID
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DumpPdoState(
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IN ULONG Depth,
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IN ULONG State
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);
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VOID
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DumpFdoState(
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IN ULONG Depth,
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IN ULONG State
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);
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#ifdef ENABLE_COMMAND_LOG
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VOID
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DumpCommandLog(
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IN ULONG Depth,
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IN ULONG64 SrbDataAddr
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);
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#else
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#define DumpCommandLog(a, b)
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#endif
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VOID
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DumpIdentifyData(
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IN ULONG Depth,
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IN PIDENTIFY_DATA IdData
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);
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PUCHAR DMR_Reason[] = {
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"",
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"Enum Failed",
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"Reported Missing",
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"Too Many Timeout",
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"Killed PDO",
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"Replaced By User"
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};
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PUCHAR DeviceType[] = {
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"DIRECT_ACCESS_DEVICE",
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"SEQUENTIAL_ACCESS_DEVICE",
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"PRINTER_DEVICE",
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"PROCESSOR_DEVICE",
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"WRITE_ONCE_READ_MULTIPLE_DEVICE",
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"READ_ONLY_DIRECT_ACCESS_DEVICE",
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"SCANNER_DEVICE",
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"OPTICAL_DEVICE",
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"MEDIUM_CHANGER",
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"COMMUNICATION_DEVICE"
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};
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PUCHAR PdoState[] = {
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"PDOS_DEVICE_CLAIMED",
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"PDOS_LEGACY_ATTACHER",
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"PDOS_STARTED",
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"PDOS_STOPPED",
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"PDOS_SURPRISE_REMOVED",
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"PDOS_REMOVED",
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"PDOS_DEADMEAT",
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"PDOS_NO_POWER_DOWN",
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"PDOS_QUEUE_FROZEN_BY_POWER_DOWN",
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"PDOS_QUEUE_FROZEN_BY_SLEEPING_SYSTEM",
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"PDOS_QUEUE_FROZEN_BY_STOP_DEVICE",
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"PDOS_QUEUE_FROZEN_BY_PARENT",
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"PDOS_QUEUE_FROZEN_BY_START",
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"PDOS_DISABLED_BY_USER",
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"PDOS_NEED_RESCAN",
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"PDOS_REPORTED_TO_PNP",
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"PDOS_INITIALIZED"
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};
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PUCHAR FdoState[] = {
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"FDOS_DEADMEAT",
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"FDOS_STARTED",
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"FDOS_STOPPED"
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};
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#define MAX_PDO_STATES 16
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#define MAX_FDO_STATES 3
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DECLARE_API(pdoext)
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/*++
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Routine Description:
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Dumps the pdo extension for a given device object, or dumps the
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given pdo extension
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Arguments:
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args - string containing the address of the device object or device
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extension
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Return Value:
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none
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--*/
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{
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ULONG64 devObjAddr = 0;
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ULONG detail = 0;
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GetAddressAndDetailLevel64(args, &devObjAddr, &detail);
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if (devObjAddr){
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CSHORT objType = GetUSHORTField(devObjAddr, "nt!_DEVICE_OBJECT", "Type");
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if (objType == IO_TYPE_DEVICE){
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ULONG64 pdoExtAddr;
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pdoExtAddr = GetULONGField(devObjAddr, "nt!_DEVICE_OBJECT", "DeviceExtension");
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if (pdoExtAddr != BAD_VALUE){
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AtapiDumpPdoExtension(pdoExtAddr, detail, 0);
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}
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}
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else {
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dprintf("Error: 0x%08p is not a device object\n", devObjAddr);
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}
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}
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else {
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dprintf("\n usage: !atapikd.pdoext <atapi pdo> \n\n");
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}
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return S_OK;
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}
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VOID
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AtapiDumpPdoExtension(
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IN ULONG64 PdoExtAddr,
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IN ULONG Detail,
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IN ULONG Depth
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)
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{
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UCHAR scsiDeviceType;
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ULONG pdoState;
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ULONG luFlags;
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ULONG64 attacheePdo;
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ULONG64 idleCounterAddr;
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ULONG64 srbDataAddr;
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ULONG devicePowerState, systemPowerState;
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xdprintf(Depth, ""), dprintf("\nATAPI physical device extension at address 0x%08p\n\n", PdoExtAddr);
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Depth++;
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scsiDeviceType = GetUCHARField(PdoExtAddr, "atapi!_PDO_EXTENSION", "ScsiDeviceType");
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pdoState = (ULONG)GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "PdoState");
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luFlags = (ULONG)GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "LuFlags");
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attacheePdo = GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "AttacheePdo");
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idleCounterAddr = GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "IdleCounter");
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srbDataAddr = GetFieldAddr(PdoExtAddr, "atapi!_PDO_EXTENSION", "SrbData");
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devicePowerState = (ULONG)GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "DevicePowerState");
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systemPowerState = (ULONG)GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "SystemPowerState");
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if ((scsiDeviceType != BAD_VALUE) && (pdoState != BAD_VALUE) && (luFlags != BAD_VALUE) &&
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(attacheePdo != BAD_VALUE) && (idleCounterAddr != BAD_VALUE) && (srbDataAddr != BAD_VALUE) &&
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(devicePowerState != BAD_VALUE) && (systemPowerState != BAD_VALUE)){
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ULONG idlecount;
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if ((scsiDeviceType >= 0) && (scsiDeviceType <= 9)) {
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xdprintf(Depth, ""), dprintf("SCSI Device Type : %s\n", DeviceType[scsiDeviceType]);
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}
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else {
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xdprintf(Depth, ""), dprintf("Connected to Unknown Device\n");
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}
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DumpPdoState(Depth, pdoState);
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dprintf("\n");
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DumpFlags(Depth, "LU Flags", luFlags, LuFlags);
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xdprintf(Depth, ""), dprintf("PowerState (D%d, S%d)\n", devicePowerState-1, systemPowerState-1);
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if (idleCounterAddr){
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ULONG resultLen = 0;
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ReadMemory(idleCounterAddr, &idlecount, sizeof(ULONG), &resultLen);
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if (resultLen != sizeof(ULONG)){
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idlecount = 0;
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}
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}
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else {
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idlecount = 0;
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}
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xdprintf(Depth, ""), dprintf("IdleCounter 0x%08x\n", idlecount);
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xdprintf(Depth, ""), dprintf("SrbData: (use ' dt atapi!_SRB_DATA %08p ')\n", srbDataAddr);
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dprintf("\n");
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xdprintf(Depth, ""), dprintf("(for more info, use ' dt atapi!_PDO_EXTENSION %08p ')\n", PdoExtAddr);
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#ifdef LOG_DEADMEAT_EVENT
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{
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ULONG deadmeatReason;
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deadmeatReason = (ULONG)GetULONGField(PdoExtAddr, "atapi!_PDO_EXTENSION", "DeadmeatRecord.Reason");
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if ((deadmeatReason != BAD_VALUE) && (deadmeatReason > 0)){
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dprintf("\n");
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xdprintf(Depth, "Deadmeat Record: \n");
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xdprintf(Depth+1, "Reason : %s\n", DMR_Reason[deadmeatReason]);
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xdprintf(Depth+1, ""), dprintf("(for more info, use ' dt -r atapi!_PDO_EXTENSION %08p ')\n", PdoExtAddr);
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}
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}
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#endif
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#ifdef ENABLE_COMMAND_LOG
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DumpCommandLog(Depth, srbDataAddr);
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#endif
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}
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dprintf("\n");
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}
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VOID DumpPdoState(IN ULONG Depth, IN ULONG State)
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{
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int inx, statebit, count;
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count = 0;
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xdprintf(Depth, ""), dprintf("PDO State (0x%08x): \n", State);
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if (State & 0x80000000) {
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xdprintf(Depth+1, "Initialized ");
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count++;
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}
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for (inx = 0; inx < MAX_PDO_STATES; inx++) {
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statebit = (1 << inx);
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if (State & statebit) {
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xdprintf(Depth+1, "%s ", PdoState[inx]);
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count++;
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if ((count % 2) == 0) {
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dprintf("\n");
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}
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}
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}
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dprintf("\n");
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}
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DECLARE_API(fdoext)
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/*++
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Routine Description:
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Dumps the fdo extension for a given device object, or dumps the
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given fdo extension
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Arguments:
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args - string containing the address of the device object or device
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extension
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Return Value:
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none
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--*/
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{
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ULONG64 devObjAddr;
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ULONG detail = 0;
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GetAddressAndDetailLevel64(args, &devObjAddr, &detail);
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if (devObjAddr){
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CSHORT objType = GetUSHORTField(devObjAddr, "nt!_DEVICE_OBJECT", "Type");
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if (objType == IO_TYPE_DEVICE){
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ULONG64 fdoExtAddr;
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fdoExtAddr = GetULONGField(devObjAddr, "nt!_DEVICE_OBJECT", "DeviceExtension");
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if (fdoExtAddr != BAD_VALUE){
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AtapiDumpFdoExtension(fdoExtAddr, detail, 0);
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}
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}
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else {
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dprintf("Error: 0x%08p is not a device object\n", devObjAddr);
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}
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}
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else {
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dprintf("\n usage: !atapikd.pdoext <atapi pdo> \n\n");
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}
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return S_OK;
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}
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DECLARE_API(miniext)
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/*++
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Routine Description:
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Dumps the Miniport device extension at the given address
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Arguments:
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args - string containing the address of the miniport extension
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Return Value:
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none
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--*/
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{
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ULONG64 hwDevExtAddr;
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ULONG Depth = 1;
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ULONG detail;
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GetAddressAndDetailLevel64(args, &hwDevExtAddr, &detail);
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if (hwDevExtAddr){
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ULONG64 deviceFlagsArrayAddr;
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ULONG64 lastLunArrayAddr;
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ULONG64 timeoutCountArrayAddr;
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ULONG64 numberOfCylindersArrayAddr;
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ULONG64 numberOHeadsArrayAddr;
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ULONG64 sectorsPerTrackArrayAddr;
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ULONG64 maxBlockTransferArrayAddr;
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ULONG64 identifyDataArrayAddr;
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deviceFlagsArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "DeviceFlags");
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lastLunArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "LastLun");
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timeoutCountArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "TimeoutCount");
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numberOfCylindersArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "NumberOfCylinders");
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numberOHeadsArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "NumberOfHeads");
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sectorsPerTrackArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "SectorsPerTrack");
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maxBlockTransferArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "MaximumBlockXfer");
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identifyDataArrayAddr = GetFieldAddr(hwDevExtAddr, "atapi!_HW_DEVICE_EXTENSION", "IdentifyData");
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if ((deviceFlagsArrayAddr != BAD_VALUE) && (lastLunArrayAddr != BAD_VALUE) &&
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(timeoutCountArrayAddr != BAD_VALUE) && (numberOfCylindersArrayAddr != BAD_VALUE) &&
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(numberOHeadsArrayAddr != BAD_VALUE) && (sectorsPerTrackArrayAddr != BAD_VALUE) &&
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(maxBlockTransferArrayAddr != BAD_VALUE) && (identifyDataArrayAddr != BAD_VALUE)){
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ULONG deviceFlagsArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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ULONG lastLunArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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ULONG timeoutCountArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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ULONG numberOfCylindersArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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ULONG numberOfHeadsArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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ULONG sectorsPerTrackArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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UCHAR maxBlockTransferArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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IDENTIFY_DATA identifyDataArray[MAX_IDE_DEVICE * MAX_IDE_LINE];
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ULONG resultLen;
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BOOLEAN ok;
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xdprintf(Depth, ""), dprintf("\nATAPI Miniport Device Extension at address 0x%08p\n\n", hwDevExtAddr);
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/*
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* Read in arrays of info for child LUNs
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*/
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ok = TRUE;
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if (ok) ok = (BOOLEAN)ReadMemory(deviceFlagsArrayAddr, (PVOID)deviceFlagsArray, sizeof(deviceFlagsArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(lastLunArrayAddr, (PVOID)lastLunArray, sizeof(lastLunArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(timeoutCountArrayAddr, (PVOID)timeoutCountArray, sizeof(timeoutCountArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(numberOfCylindersArrayAddr, (PVOID)numberOfCylindersArray, sizeof(numberOfCylindersArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(numberOHeadsArrayAddr, (PVOID)numberOfHeadsArray, sizeof(numberOfHeadsArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(sectorsPerTrackArrayAddr, (PVOID)sectorsPerTrackArray, sizeof(sectorsPerTrackArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(maxBlockTransferArrayAddr, (PVOID)maxBlockTransferArray, sizeof(maxBlockTransferArray), &resultLen);
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if (ok) ok = (BOOLEAN)ReadMemory(identifyDataArrayAddr, (PVOID)identifyDataArray, sizeof(identifyDataArray), &resultLen);
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if (ok){
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ULONG i;
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/*
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* Display details for each device
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*/
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dprintf("\n");
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for (i = 0; i < (MAX_IDE_DEVICE * MAX_IDE_LINE); i++) {
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if (deviceFlagsArray[i] & DFLAGS_DEVICE_PRESENT){
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xdprintf(Depth, "Device %d Details:\n", i);
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DumpFlags(Depth+1, "Device Flags", deviceFlagsArray[i], DevFlags);
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xdprintf(Depth+1, "TimeoutCount %u, LastLun %u, MaxBlockXfer 0x%02x\n",
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timeoutCountArray[i], lastLunArray[i], maxBlockTransferArray[i]);
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xdprintf(Depth+1, "NumCylinders 0x%08x, NumHeads 0x%08x, SectorsPerTrack 0x%08x\n",
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numberOfCylindersArray[i], numberOfHeadsArray[i], sectorsPerTrackArray[i]);
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/*
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* Display DeviceParameters info
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*/
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dprintf("\n");
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if (IsPtr64()){
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xdprintf(Depth+1, "(cannot display DeviceParameters[] info for 64-bit)\n");
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}
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else {
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/*
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* DeviceParameters[] is an array of embedded structs.
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* Reading this in an architecture-agnostic way would be tricky,
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* so we punt and only do it for 32-bit target and 32-bit debug extension.
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*/
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#ifdef _X86_
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HW_DEVICE_EXTENSION hwDevExt;
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ok = (BOOLEAN)ReadMemory(hwDevExtAddr, (PVOID)&hwDevExt, sizeof(hwDevExt), &resultLen);
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if (ok){
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#define IsInitXferMode(a) ((a == 0x7fffffff) ? -1 : a)
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xdprintf(Depth+1, "Device Parameters Summary :\n");
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xdprintf(Depth+2, "PioReadCommand 0x%02x, PioWriteCommand 0x%02x\n",
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hwDevExt.DeviceParameters[i].IdePioReadCommand,
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hwDevExt.DeviceParameters[i].IdePioWriteCommand);
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xdprintf(Depth+2, "IdeFlushCommand 0x%02x, MaxBytePerPioInterrupt %u\n",
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hwDevExt.DeviceParameters[i].IdeFlushCommand,
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hwDevExt.DeviceParameters[i].MaxBytePerPioInterrupt);
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xdprintf(Depth+2, "BestPioMode %d, BestSwDMAMode %d\n",
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IsInitXferMode(hwDevExt.DeviceParameters[i].BestPioMode),
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IsInitXferMode(hwDevExt.DeviceParameters[i].BestSwDmaMode));
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xdprintf(Depth+2, "BestMwDMAMode %d, BestUDMAMode %d\n",
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IsInitXferMode(hwDevExt.DeviceParameters[i].BestMwDmaMode),
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IsInitXferMode(hwDevExt.DeviceParameters[i].BestUDmaMode));
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xdprintf(Depth+2, "TMSupported 0x%08x, TMCurrent 0x%08x\n",
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hwDevExt.DeviceParameters[i].TransferModeSupported,
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hwDevExt.DeviceParameters[i].TransferModeCurrent);
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xdprintf(Depth+2, "TMMask 0x%08x, TMSelected 0x%08x\n",
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hwDevExt.DeviceParameters[i].TransferModeMask,
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hwDevExt.DeviceParameters[i].TransferModeSelected);
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}
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else {
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dprintf("\n failed to read HW_DEVICE_EXTENSION at 0x%08p\n", hwDevExtAddr);
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}
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#else
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xdprintf(Depth+1, "(64-bit debug extension cannot display DeviceParameters[] info)\n");
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#endif
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}
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/*
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* Display Identify Data
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*/
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dprintf("\n");
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xdprintf(Depth+1, ""), dprintf("Identify Data Summary :\n");
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xdprintf(Depth+2, ""), dprintf("Word 1,3,6 (C-0x%04x, H-0x%04x, S-0x%04x) \n",
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identifyDataArray[i].NumCylinders,
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identifyDataArray[i].NumHeads,
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identifyDataArray[i].NumSectorsPerTrack);
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xdprintf(Depth+2, ""), dprintf("Word 54,55,56 (C-0x%04x, H-0x%04x, S-0x%04x) \n",
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identifyDataArray[i].NumberOfCurrentCylinders,
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identifyDataArray[i].NumberOfCurrentHeads,
|
|
identifyDataArray[i].CurrentSectorsPerTrack);
|
|
xdprintf(Depth+2, ""), dprintf("CurrentSectorCapacity 0x%08x, UserAddressableSectors 0x%08x\n",
|
|
identifyDataArray[i].CurrentSectorCapacity,
|
|
identifyDataArray[i].UserAddressableSectors);
|
|
xdprintf(Depth+2, ""), dprintf("Capabilities(word 49) 0x%04x, UDMASup 0x%02x, UDMAActive 0x%02x\n",
|
|
identifyDataArray[i].Capabilities,
|
|
identifyDataArray[i].UltraDMASupport,
|
|
identifyDataArray[i].UltraDMAActive);
|
|
dprintf("\n");
|
|
}
|
|
else {
|
|
xdprintf(Depth, "Device %d not present\n", i);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
dprintf("\n ReadMemory failed to read one of the arrays from HW_DEVICE_EXTENSION @ 0x%08p\n", hwDevExtAddr);
|
|
}
|
|
}
|
|
|
|
dprintf("\n");
|
|
xdprintf(Depth+1, ""), dprintf("(for more info, use ' dt atapi!_HW_DEVICE_EXTENSION %08p ')\n", hwDevExtAddr);
|
|
}
|
|
else {
|
|
dprintf("\n usage: !atapikd.miniext <PHW_DEVICE_EXTENSION> \n\n");
|
|
}
|
|
|
|
dprintf("\n");
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
|
|
VOID AtapiDumpFdoExtension(IN ULONG64 FdoExtAddr, IN ULONG Detail, IN ULONG Depth)
|
|
{
|
|
ULONG devicePowerState, systemPowerState;
|
|
ULONG flags, srbFlags, fdoState;
|
|
ULONG64 interruptDataAddr;
|
|
ULONG64 ideResourceAddr;
|
|
|
|
xdprintf(Depth, ""), dprintf("\nATAPI Functional Device Extension @ 0x%08p\n\n", FdoExtAddr);
|
|
|
|
devicePowerState = (ULONG)GetULONGField(FdoExtAddr, "atapi!_FDO_EXTENSION", "DevicePowerState");
|
|
systemPowerState = (ULONG)GetULONGField(FdoExtAddr, "atapi!_FDO_EXTENSION", "SystemPowerState");
|
|
flags = (ULONG)GetULONGField(FdoExtAddr, "atapi!_FDO_EXTENSION", "Flags");
|
|
srbFlags = (ULONG)GetULONGField(FdoExtAddr, "atapi!_FDO_EXTENSION", "SrbFlags");
|
|
fdoState = (ULONG)GetULONGField(FdoExtAddr, "atapi!_FDO_EXTENSION", "FdoState");
|
|
interruptDataAddr = GetFieldAddr(FdoExtAddr, "atapi!_FDO_EXTENSION", "InterruptData");
|
|
ideResourceAddr = GetFieldAddr(FdoExtAddr, "atapi!_FDO_EXTENSION", "IdeResource");
|
|
|
|
if ((devicePowerState != BAD_VALUE) && (systemPowerState != BAD_VALUE) &&
|
|
(flags != BAD_VALUE) && (srbFlags != BAD_VALUE) && (fdoState != BAD_VALUE) &&
|
|
(interruptDataAddr != BAD_VALUE) && (ideResourceAddr != BAD_VALUE)){
|
|
|
|
ULONG interruptFlags, interruptMode, interruptLevel;
|
|
BOOLEAN primaryDiskClaimed, secondaryDiskClaimed;
|
|
|
|
xdprintf(Depth+1, "Power State (D%d, S%d)\n", devicePowerState-1, systemPowerState-1);
|
|
|
|
DumpFlags(Depth+1, "Port Flags", flags, PortFlags);
|
|
DumpFlags(Depth+1, "SRB Flags", srbFlags, SrbFlags);
|
|
|
|
DumpFdoState(Depth+1, fdoState);
|
|
|
|
/*
|
|
* Display interrupt data
|
|
*/
|
|
dprintf("\n");
|
|
xdprintf(Depth+1, "Interrupt Data: \n");
|
|
interruptFlags = (ULONG)GetULONGField(interruptDataAddr, "atapi!_INTERRUPT_DATA", "InterruptFlags");
|
|
if (interruptFlags != BAD_VALUE){
|
|
DumpFlags(Depth+2, "Port Flags", interruptFlags, PortFlags);
|
|
}
|
|
xdprintf(Depth+2, ""), dprintf("(for more info, use ' dt atapi!_INTERRUPT_DATA %08p ')\n", interruptDataAddr);
|
|
|
|
/*
|
|
* Display IDE_RESOURCE info
|
|
*/
|
|
dprintf("\n");
|
|
xdprintf(Depth+1, " IDE Resources: \n");
|
|
interruptMode = (ULONG)GetULONGField(ideResourceAddr, "atapi!_IDE_RESOURCE", "InterruptMode");
|
|
interruptLevel = (ULONG)GetULONGField(ideResourceAddr, "atapi!_IDE_RESOURCE", "InterruptLevel");
|
|
primaryDiskClaimed = (BOOLEAN)GetUCHARField(ideResourceAddr, "atapi!_IDE_RESOURCE", "AtdiskPrimaryClaimed");
|
|
secondaryDiskClaimed = (BOOLEAN)GetUCHARField(ideResourceAddr, "atapi!_IDE_RESOURCE", "AtdiskSecondaryClaimed");
|
|
if ((interruptMode != BAD_VALUE) && (interruptLevel != BAD_VALUE) &&
|
|
(primaryDiskClaimed != BAD_VALUE) && (secondaryDiskClaimed != BAD_VALUE)){
|
|
|
|
xdprintf(Depth+2, "Interrupt Mode : %s \n", interruptMode ? "Latched" : "Level Sensitive");
|
|
xdprintf(Depth+2, "Interrupt Level 0x%x\n", interruptLevel);
|
|
xdprintf(Depth+2, "Primary Disk %s.\n", primaryDiskClaimed ? "Claimed" : "Not Claimed");
|
|
xdprintf(Depth+2, "Secondary Disk %s.\n", secondaryDiskClaimed ? "Claimed" : "Not Claimed");
|
|
}
|
|
xdprintf(Depth+2, ""), dprintf("(for more info use ' dt atapi!_IDE_RESOURCE %08p ')\n", ideResourceAddr);
|
|
|
|
}
|
|
|
|
dprintf("\n");
|
|
xdprintf(Depth+1, ""), dprintf("(for more info, use ' dt atapi!_FDO_EXTENSION %08p ')\n", FdoExtAddr);
|
|
|
|
dprintf("\n");
|
|
|
|
}
|
|
|
|
VOID DumpFdoState(IN ULONG Depth, IN ULONG State)
|
|
{
|
|
int inx, count;
|
|
|
|
count = 0;
|
|
xdprintf(Depth, ""), dprintf("FDO State (0x%08x): \n", State);
|
|
|
|
for (inx = 0; inx < MAX_FDO_STATES; inx++) {
|
|
|
|
if (State & (1<<inx)) {
|
|
xdprintf(Depth+1, "%s ", FdoState[inx]);
|
|
}
|
|
}
|
|
|
|
dprintf("\n");
|
|
}
|
|
|
|
|
|
#ifdef ENABLE_COMMAND_LOG
|
|
|
|
VOID ShowCommandLog(ULONG Depth, PCOMMAND_LOG CmdLogEntry, ULONG LogNumber)
|
|
{
|
|
if ((CmdLogEntry->FinalTaskFile.bCommandReg & IDE_STATUS_ERROR) || (CmdLogEntry->Cdb[0] == SCSIOP_REQUEST_SENSE)){
|
|
xdprintf(Depth, "Log[%03d]: Cmd(%02x), Sts(%02x), BmStat(%02x), Sense(%02x/%02x/%02x)",
|
|
LogNumber, CmdLogEntry->Cdb[0], CmdLogEntry->FinalTaskFile.bCommandReg, CmdLogEntry->BmStatus,
|
|
CmdLogEntry->SenseData[0], CmdLogEntry->SenseData[1], CmdLogEntry->SenseData[2]);
|
|
}
|
|
else {
|
|
xdprintf(Depth, "Log[%03d]: Cmd(%02x), Sts(%02x), BmStat(%02x)",
|
|
LogNumber, CmdLogEntry->Cdb[0], CmdLogEntry->FinalTaskFile.bCommandReg, CmdLogEntry->BmStatus);
|
|
}
|
|
|
|
// BUGBUG - what's this ?
|
|
if (CmdLogEntry->Cdb[0] == 0xc8){
|
|
xdprintf(Depth, "CmdR(%02x)", CmdLogEntry->Cdb[7]);
|
|
}
|
|
dprintf("\n");
|
|
}
|
|
|
|
|
|
VOID DumpCommandLog(IN ULONG Depth, IN ULONG64 SrbDataAddr)
|
|
{
|
|
ULONG64 cmdLogAddr;
|
|
ULONG cmdLogIndex;
|
|
|
|
dprintf("\n");
|
|
|
|
cmdLogAddr = GetULONGField(SrbDataAddr, "atapi!_SRB_DATA", "IdeCommandLog");
|
|
cmdLogIndex = (ULONG)GetULONGField(SrbDataAddr, "atapi!_SRB_DATA", "IdeCommandLogIndex");
|
|
|
|
if ((cmdLogAddr != BAD_VALUE) && (cmdLogIndex != BAD_VALUE)){
|
|
UCHAR cmdLogBlock[MAX_COMMAND_LOG_ENTRIES*sizeof(COMMAND_LOG)];
|
|
ULONG resultLen;
|
|
BOOLEAN ok;
|
|
|
|
xdprintf(Depth, ""), dprintf("Command Log Summary at 0x%08p:\n", cmdLogAddr);
|
|
|
|
ok = (BOOLEAN)ReadMemory(cmdLogAddr, (PVOID)cmdLogBlock, sizeof(cmdLogBlock), &resultLen);
|
|
if (ok){
|
|
PCOMMAND_LOG cmdLog = (PCOMMAND_LOG)cmdLogBlock;
|
|
ULONG logIndex, logNumber;
|
|
|
|
/*
|
|
* Print the log in temporal order, starting at the correct point in the circular log buffer.
|
|
*/
|
|
logNumber = 0;
|
|
for (logIndex=cmdLogIndex+1; logIndex< MAX_COMMAND_LOG_ENTRIES; logIndex++, logNumber++) {
|
|
ShowCommandLog(Depth+1, &cmdLog[logIndex], logNumber);
|
|
}
|
|
for (logIndex=0; logIndex <= cmdLogIndex; logIndex++, logNumber++) {
|
|
ShowCommandLog(Depth+1, &cmdLog[logIndex], logNumber);
|
|
}
|
|
}
|
|
else {
|
|
dprintf("\n Error reading command log at address 0x%08p\n", cmdLogAddr);
|
|
}
|
|
}
|
|
|
|
}
|
|
#endif
|