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https://github.com/aaru-dps/Aaru.git
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Added IBM vendor EVPD, MODE pages and INQUIRY fields.
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@@ -7489,6 +7489,286 @@ namespace DiscImageChef.Decoders.SCSI
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}
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#endregion Mode Page 0x1D: Medium Configuration Mode Page
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#region IBM Mode Page 0x24: Drive Capabilities Control Mode page
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public struct IBM_ModePage_24
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{
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/// <summary>
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/// Parameters can be saved
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/// </summary>
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public bool PS;
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public byte ModeControl;
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public byte VelocitySetting;
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public bool EncryptionEnabled;
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public bool EncryptionCapable;
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}
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public static IBM_ModePage_24? DecodeIBMModePage_24(byte[] pageResponse)
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{
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if(pageResponse == null)
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return null;
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if((pageResponse[0] & 0x40) == 0x40)
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return null;
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if((pageResponse[0] & 0x3F) != 0x24)
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return null;
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if(pageResponse[1] + 2 != pageResponse.Length)
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return null;
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if(pageResponse.Length != 8)
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return null;
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IBM_ModePage_24 decoded = new IBM_ModePage_24();
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decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
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decoded.ModeControl = pageResponse[2];
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decoded.VelocitySetting = pageResponse[3];
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decoded.EncryptionEnabled |= (pageResponse[7] & 0x08) == 0x08;
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decoded.EncryptionCapable |= (pageResponse[7] & 0x01) == 0x01;
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return decoded;
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}
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public static string PrettifyIBMModePage_24(byte[] pageResponse)
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{
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return PrettifyIBMModePage_24(DecodeIBMModePage_24(pageResponse));
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}
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public static string PrettifyIBMModePage_24(IBM_ModePage_24? modePage)
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{
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if(!modePage.HasValue)
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return null;
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IBM_ModePage_24 page = modePage.Value;
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StringBuilder sb = new StringBuilder();
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sb.AppendLine("IBM Vendor-Specific Control Mode Page:");
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if(page.PS)
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sb.AppendLine("\tParameters can be saved");
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sb.AppendFormat("\tVendor-specific mode control: {0}", page.ModeControl);
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sb.AppendFormat("\tVendor-specific velocity setting: {0}", page.VelocitySetting);
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if(page.EncryptionCapable)
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{
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sb.AppendLine("\tDrive supports encryption");
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if(page.EncryptionEnabled)
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sb.AppendLine("\tDrive has encryption enabled");
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}
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return sb.ToString();
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}
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#endregion IBM Mode Page 0x24: Drive Capabilities Control Mode page
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#region IBM Mode Page 0x2F: Behaviour Configuration Mode page
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public struct IBM_ModePage_2F
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{
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/// <summary>
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/// Parameters can be saved
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/// </summary>
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public bool PS;
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public byte FenceBehaviour;
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public byte CleanBehaviour;
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public byte WORMEmulation;
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public byte SenseDataBehaviour;
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public bool CCDM;
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public bool DDEOR;
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public bool CLNCHK;
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public byte FirmwareUpdateBehaviour;
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public byte UOE_D;
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public byte UOE_F;
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public byte UOE_C;
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}
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public static IBM_ModePage_2F? DecodeIBMModePage_2F(byte[] pageResponse)
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{
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if(pageResponse == null)
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return null;
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if((pageResponse[0] & 0x40) == 0x40)
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return null;
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if((pageResponse[0] & 0x3F) != 0x2F)
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return null;
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if(pageResponse[1] + 2 != pageResponse.Length)
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return null;
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if(pageResponse.Length < 8)
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return null;
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IBM_ModePage_2F decoded = new IBM_ModePage_2F();
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decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
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decoded.FenceBehaviour = pageResponse[2];
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decoded.CleanBehaviour = pageResponse[3];
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decoded.WORMEmulation = pageResponse[4];
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decoded.SenseDataBehaviour = pageResponse[5];
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decoded.CCDM |= (pageResponse[6] & 0x04) == 0x04;
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decoded.DDEOR |= (pageResponse[6] & 0x02) == 0x02;
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decoded.CLNCHK |= (pageResponse[6] & 0x01) == 0x01;
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decoded.FirmwareUpdateBehaviour = pageResponse[7];
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decoded.UOE_C = (byte)((pageResponse[8] & 0x30) >> 4);
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decoded.UOE_F = (byte)((pageResponse[8] & 0x0C) >> 2);
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decoded.UOE_F = ((byte)(pageResponse[8] & 0x03));
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return decoded;
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}
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public static string PrettifyIBMModePage_2F(byte[] pageResponse)
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{
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return PrettifyIBMModePage_2F(DecodeIBMModePage_2F(pageResponse));
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}
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public static string PrettifyIBMModePage_2F(IBM_ModePage_2F? modePage)
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{
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if(!modePage.HasValue)
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return null;
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IBM_ModePage_2F page = modePage.Value;
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StringBuilder sb = new StringBuilder();
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sb.AppendLine("IBM Behaviour Configuration Mode Page:");
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if(page.PS)
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sb.AppendLine("\tParameters can be saved");
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switch(page.FenceBehaviour)
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{
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case 0:
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sb.AppendLine("\tFence behaviour is normal");
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break;
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case 1:
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sb.AppendLine("\tPanic fence behaviour is enabled");
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break;
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default:
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sb.AppendFormat("\tUnknown fence behaviour code {0}", page.FenceBehaviour).AppendLine();
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break;
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}
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switch(page.CleanBehaviour)
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{
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case 0:
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sb.AppendLine("\tCleaning behaviour is normal");
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break;
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case 1:
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sb.AppendLine("\tDrive will periodically request cleaning");
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break;
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default:
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sb.AppendFormat("\tUnknown cleaning behaviour code {0}", page.CleanBehaviour).AppendLine();
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break;
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}
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switch(page.WORMEmulation)
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{
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case 0:
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sb.AppendLine("\tWORM emulation is disabled");
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break;
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case 1:
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sb.AppendLine("\tWORM emulation is enabled");
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break;
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default:
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sb.AppendFormat("\tUnknown WORM emulation code {0}", page.WORMEmulation).AppendLine();
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break;
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}
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switch(page.SenseDataBehaviour)
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{
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case 0:
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sb.AppendLine("\tUses 35-bytes sense data");
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break;
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case 1:
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sb.AppendLine("\tUses 96-bytes sense data");
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break;
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default:
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sb.AppendFormat("\tUnknown sense data behaviour code {0}", page.WORMEmulation).AppendLine();
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break;
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}
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if(page.CLNCHK)
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sb.AppendLine("\tDrive will set Check Condition when cleaning is needed");
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if(page.DDEOR)
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sb.AppendLine("\tNo deferred error will be reported to a rewind command");
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if(page.CCDM)
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sb.AppendLine("\tDrive will set Check Condition when the criteria for Dead Media is met");
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if(page.FirmwareUpdateBehaviour > 0)
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sb.AppendLine("\tDrive will not accept downlevel firmware via an FMR tape");
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if(page.UOE_C == 1)
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sb.AppendLine("\tDrive will eject cleaning cartridges on error");
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if(page.UOE_F == 1)
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sb.AppendLine("\tDrive will eject firmware cartridges on error");
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if(page.UOE_D == 1)
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sb.AppendLine("\tDrive will eject data cartridges on error");
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return sb.ToString();
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}
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#endregion IBM Mode Page 0x24: Drive Capabilities Control Mode page
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#region IBM Mode Page 0x3D: Behaviour Configuration Mode page
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public struct IBM_ModePage_3D
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{
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/// <summary>
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/// Parameters can be saved
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/// </summary>
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public bool PS;
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public ushort NumberOfWraps;
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}
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public static IBM_ModePage_3D? DecodeIBMModePage_3D(byte[] pageResponse)
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{
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if(pageResponse == null)
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return null;
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if((pageResponse[0] & 0x40) == 0x40)
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return null;
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if((pageResponse[0] & 0x3F) != 0x3D)
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return null;
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if(pageResponse[1] + 2 != pageResponse.Length)
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return null;
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if(pageResponse.Length != 5)
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return null;
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IBM_ModePage_3D decoded = new IBM_ModePage_3D();
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decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
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decoded.NumberOfWraps = (ushort)((pageResponse[3] << 8) + pageResponse[4]);
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return decoded;
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}
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public static string PrettifyIBMModePage_3D(byte[] pageResponse)
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{
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return PrettifyIBMModePage_3D(DecodeIBMModePage_3D(pageResponse));
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}
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public static string PrettifyIBMModePage_3D(IBM_ModePage_3D? modePage)
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{
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if(!modePage.HasValue)
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return null;
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IBM_ModePage_3D page = modePage.Value;
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StringBuilder sb = new StringBuilder();
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sb.AppendLine("IBM LEOT Mode Page:");
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if(page.PS)
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sb.AppendLine("\tParameters can be saved");
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sb.AppendFormat("\t{0} wraps", page.NumberOfWraps).AppendLine();
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return sb.ToString();
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}
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#endregion IBM Mode Page 0x24: Drive Capabilities Control Mode page
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}
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}
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