RASCSI/cpp/shared/scsi.h

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//---------------------------------------------------------------------------
//
// X68000 EMULATOR "XM6"
//
// Copyright (C) 2001-2006 (ytanaka@ipc-tokai.or.jp)
// Copyright (C) 2014-2020 GIMONS
//
//---------------------------------------------------------------------------
#pragma once
#include <unordered_map>
using namespace std;
namespace scsi_defs
{
enum class scsi_level : int {
SCSI_1_CCS = 1,
SCSI_2 = 2,
SPC = 3,
SPC_2 = 4,
SPC_3 = 5,
SPC_4 = 6,
SPC_5 = 7,
SPC_6 = 8
};
// Phase definitions
enum class phase_t : int {
busfree,
arbitration,
selection,
reselection,
command,
datain,
dataout,
status,
msgin,
msgout,
reserved
};
enum class device_type : int {
DIRECT_ACCESS = 0,
PRINTER = 2,
PROCESSOR = 3,
CD_ROM = 5,
OPTICAL_MEMORY = 7,
COMMUNICATIONS = 9
};
enum class scsi_command : int {
eCmdTestUnitReady = 0x00,
eCmdRezero = 0x01,
eCmdRequestSense = 0x03,
eCmdFormatUnit = 0x04,
eCmdReassignBlocks = 0x07,
eCmdRead6 = 0x08,
// Bridge specific command
eCmdGetMessage10 = 0x08,
// DaynaPort specific command
eCmdRetrieveStats = 0x09,
eCmdWrite6 = 0x0A,
// Bridge specific ommand
eCmdSendMessage10 = 0x0A,
eCmdPrint = 0x0A,
eCmdSeek6 = 0x0B,
// DaynaPort specific command
eCmdSetIfaceMode = 0x0C,
// DaynaPort specific command
eCmdSetMcastAddr = 0x0D,
// DaynaPort specific command
eCmdEnableInterface = 0x0E,
eCmdSynchronizeBuffer = 0x10,
eCmdInquiry = 0x12,
eCmdModeSelect6 = 0x15,
eCmdReserve6 = 0x16,
eCmdRelease6 = 0x17,
eCmdModeSense6 = 0x1A,
eCmdStartStop = 0x1B,
eCmdStopPrint = 0x1B,
eCmdSendDiagnostic = 0x1D,
eCmdPreventAllowMediumRemoval = 0x1E,
eCmdReadCapacity10 = 0x25,
eCmdRead10 = 0x28,
eCmdWrite10 = 0x2A,
eCmdSeek10 = 0x2B,
eCmdVerify10 = 0x2F,
eCmdSynchronizeCache10 = 0x35,
eCmdReadDefectData10 = 0x37,
eCmdReadLong10 = 0x3E,
eCmdWriteLong10 = 0x3F,
eCmdReadToc = 0x43,
eCmdGetEventStatusNotification = 0x4A,
eCmdModeSelect10 = 0x55,
eCmdModeSense10 = 0x5A,
eCmdRead16 = 0x88,
eCmdWrite16 = 0x8A,
eCmdVerify16 = 0x8F,
eCmdSynchronizeCache16 = 0x91,
eCmdReadCapacity16_ReadLong16 = 0x9E,
eCmdWriteLong16 = 0x9F,
eCmdReportLuns = 0xA0
};
enum class status : int { GOOD = 0x00, CHECK_CONDITION = 0x02, RESERVATION_CONFLICT = 0x18 };
enum class sense_key : int {
NO_SENSE = 0x00,
NOT_READY = 0x02,
MEDIUM_ERROR = 0x03,
ILLEGAL_REQUEST = 0x05,
UNIT_ATTENTION = 0x06,
DATA_PROTECT = 0x07,
ABORTED_COMMAND = 0x0b
};
enum class asc : int {
NO_ADDITIONAL_SENSE_INFORMATION = 0x00,
WRITE_FAULT = 0x03,
READ_FAULT = 0x11,
INVALID_COMMAND_OPERATION_CODE = 0x20,
LBA_OUT_OF_RANGE = 0x21,
INVALID_FIELD_IN_CDB = 0x24,
INVALID_LUN = 0x25,
INVALID_FIELD_IN_PARAMETER_LIST = 0x26,
WRITE_PROTECTED = 0x27,
NOT_READY_TO_READY_CHANGE = 0x28,
POWER_ON_OR_RESET = 0x29,
MEDIUM_NOT_PRESENT = 0x3a,
LOAD_OR_EJECT_FAILED = 0x53
};
static const unordered_map<scsi_command, pair<int, const char *>> command_mapping = {
{scsi_command::eCmdTestUnitReady, make_pair(6, "TestUnitReady")},
{scsi_command::eCmdRezero, make_pair(6, "Rezero")},
{scsi_command::eCmdRequestSense, make_pair(6, "RequestSense")},
{scsi_command::eCmdFormatUnit, make_pair(6, "FormatUnit")},
{scsi_command::eCmdReassignBlocks, make_pair(6, "ReassignBlocks")},
{scsi_command::eCmdRead6, make_pair(6, "Read6/GetMessage10")},
{scsi_command::eCmdRetrieveStats, make_pair(6, "RetrieveStats")},
{scsi_command::eCmdWrite6, make_pair(6, "Write6/Print/SendMessage10")},
{scsi_command::eCmdSeek6, make_pair(6, "Seek6")},
{scsi_command::eCmdSetIfaceMode, make_pair(6, "SetIfaceMode")},
{scsi_command::eCmdSetMcastAddr, make_pair(6, "SetMcastAddr")},
{scsi_command::eCmdEnableInterface, make_pair(6, "EnableInterface")},
{scsi_command::eCmdSynchronizeBuffer, make_pair(6, "SynchronizeBuffer")},
{scsi_command::eCmdInquiry, make_pair(6, "Inquiry")},
{scsi_command::eCmdModeSelect6, make_pair(6, "ModeSelect6")},
{scsi_command::eCmdReserve6, make_pair(6, "Reserve6")},
{scsi_command::eCmdRelease6, make_pair(6, "Release6")},
{scsi_command::eCmdModeSense6, make_pair(6, "ModeSense6")},
{scsi_command::eCmdStartStop, make_pair(6, "StartStop")},
{scsi_command::eCmdStopPrint, make_pair(6, "StopPrint")},
{scsi_command::eCmdSendDiagnostic, make_pair(6, "SendDiagnostic")},
{scsi_command::eCmdPreventAllowMediumRemoval, make_pair(6, "PreventAllowMediumRemoval")},
{scsi_command::eCmdReadCapacity10, make_pair(10, "ReadCapacity10")},
{scsi_command::eCmdRead10, make_pair(10, "Read10")},
{scsi_command::eCmdWrite10, make_pair(10, "Write10")},
{scsi_command::eCmdSeek10, make_pair(10, "Seek10")},
{scsi_command::eCmdVerify10, make_pair(10, "Verify10")},
{scsi_command::eCmdSynchronizeCache10, make_pair(10, "SynchronizeCache10")},
{scsi_command::eCmdReadDefectData10, make_pair(10, "ReadDefectData10")},
{scsi_command::eCmdReadLong10, make_pair(10, "ReadLong10")},
{scsi_command::eCmdWriteLong10, make_pair(10, "WriteLong10")},
{scsi_command::eCmdReadToc, make_pair(10, "ReadToc")},
{scsi_command::eCmdGetEventStatusNotification, make_pair(10, "GetEventStatusNotification")},
{scsi_command::eCmdModeSelect10, make_pair(10, "ModeSelect10")},
{scsi_command::eCmdModeSense10, make_pair(10, "ModeSense10")},
{scsi_command::eCmdRead16, make_pair(16, "Read16")},
{scsi_command::eCmdWrite16, make_pair(16, "Write16")},
{scsi_command::eCmdVerify16, make_pair(16, "Verify16")},
{scsi_command::eCmdSynchronizeCache16, make_pair(16, "SynchronizeCache16")},
{scsi_command::eCmdReadCapacity16_ReadLong16, make_pair(16, "ReadCapacity16/ReadLong16")},
{scsi_command::eCmdWriteLong16, make_pair(16, "WriteLong16")},
{scsi_command::eCmdReportLuns, make_pair(12, "ReportLuns")}};
}; // namespace scsi_defs