3 This Source Code Form is subject to the terms of the Mozilla Public
4 License, v. 2.0. If a copy of the MPL was not distributed with this
5 file, You can obtain one at http://mozilla.org/MPL/2.0/.
7 Copyright (C) 2012 Michael Möller <mmoeller@openhardwaremonitor.org>
11 using System.Collections.Generic;
12 using OpenHardwareMonitor.Collections;
14 namespace OpenHardwareMonitor.Hardware.HDD {
16 [NamePrefix(""), RequireSmart(0xAA), RequireSmart(0xAB), RequireSmart(0xAC),
17 RequireSmart(0xAD), RequireSmart(0xAE), RequireSmart(0xCA)]
18 internal class SSDMicron : AbstractHarddrive {
20 private static readonly IEnumerable<SmartAttribute> smartAttributes =
21 new List<SmartAttribute> {
23 new SmartAttribute(0x01, SmartNames.ReadErrorRate, RawToInt),
24 new SmartAttribute(0x05, SmartNames.ReallocatedSectorsCount, RawToInt),
25 new SmartAttribute(0x09, SmartNames.PowerOnHours, RawToInt),
26 new SmartAttribute(0x0C, SmartNames.PowerCycleCount, RawToInt),
27 new SmartAttribute(0xAA, SmartNames.NewFailingBlockCount, RawToInt),
28 new SmartAttribute(0xAB, SmartNames.ProgramFailCount, RawToInt),
29 new SmartAttribute(0xAC, SmartNames.EraseFailCount, RawToInt),
30 new SmartAttribute(0xAD, SmartNames.WearLevelingCount, RawToInt),
31 new SmartAttribute(0xAE, SmartNames.UnexpectedPowerLossCount, RawToInt),
32 new SmartAttribute(0xB5, SmartNames.Non4kAlignedAccess,
33 (byte[] raw, byte value, IReadOnlyArray<IParameter> p)
34 => { return 6e4f * ((raw[5] << 8) | raw[4]); }),
35 new SmartAttribute(0xB7, SmartNames.SataDownshiftErrorCount, RawToInt),
36 new SmartAttribute(0xBB, SmartNames.ReportedUncorrectableErrors, RawToInt),
37 new SmartAttribute(0xBC, SmartNames.CommandTimeout, RawToInt),
38 new SmartAttribute(0xBD, SmartNames.FactoryBadBlockCount, RawToInt),
39 new SmartAttribute(0xC4, SmartNames.ReallocationEventCount, RawToInt),
40 new SmartAttribute(0xC5, SmartNames.CurrentPendingSectorCount),
41 new SmartAttribute(0xC6, SmartNames.OffLineUncorrectableErrorCount, RawToInt),
42 new SmartAttribute(0xC7, SmartNames.UltraDmaCrcErrorCount, RawToInt),
43 new SmartAttribute(0xCA, SmartNames.RemainingLife,
44 (byte[] raw, byte value, IReadOnlyArray<IParameter> p)
45 => { return 100 - RawToInt(raw, value, p); },
47 new SmartAttribute(0xCE, SmartNames.WriteErrorRate,
48 (byte[] raw, byte value, IReadOnlyArray<IParameter> p)
49 => { return 6e4f * ((raw[1] << 8) | raw[0]); }),
52 public SSDMicron(ISmart smart, string name, string firmwareRevision,
53 int index, ISettings settings)
54 : base(smart, name, firmwareRevision, index, smartAttributes, settings) {}