c3f82d4c31
This provides support for the Adaptec SCSI RAID controller family, as well as the DPT SmartRAID V and VI families. The driver will be maintained by Mark and Adaptec, and any changes should be referred to the MAINTAINER.
196 lines
7.6 KiB
C
196 lines
7.6 KiB
C
/* $FreeBSD$ */
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/****************************************************************
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* Copyright (c) 1996-2000 Distributed Processing Technology Corporation
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* Copyright (c) 2000 Adaptec Corporation.
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* All rights reserved.
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*
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****************************************************************/
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#if !defined(I2O_DPT_HDR)
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#define I2O_DPT_HDR
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#define DPT_ORGANIZATION_ID 0x1B /* For Private Messages */
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/*
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* PrivateMessageFrame.StdMessageFrame.Function = I2O_PRIVATE_MESSAGE
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* PrivateMessageFrame.XFunctionCode = I2O_SCSI_SCB_EXEC
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*/
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typedef struct _PRIVATE_SCSI_SCB_EXECUTE_MESSAGE {
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I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
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# if (defined(sparc) || defined(_DPT_BIG_ENDIAN))
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U32 TID; /* Upper four bits currently are zero */
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# else
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BF TID:16; /* Upper four bits currently are zero */
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/* Command is interpreted by the host */
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BF Interpret:1;
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/* if TRUE, deal with Physical Firmware Array information */
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BF Physical:1;
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BF Reserved1:14;
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# endif
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U8 CDBLength;
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U8 Reserved;
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I2O_SCB_FLAGS SCBFlags;
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U8 CDB[ I2O_SCSI_CDB_LENGTH ];
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U32 ByteCount;
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I2O_SG_ELEMENT SGL;
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} PRIVATE_SCSI_SCB_EXECUTE_MESSAGE, * PPRIVATE_SCSI_SCB_EXECUTE_MESSAGE;
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/*
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* Flash access and programming messages
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* PrivateMessageFrame.StdMessageFrame.Function = I2O_PRIVATE_MESSAGE
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* PrivateMessageFrame.XFunctionCode = PRIVATE_FLAGS_REGION_*
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*
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* SIZE returns the total size of a region of flash
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* READ copies a region (or portion thereof) into the buffer specified
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* by the SGL
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* WRITE writes a region (or portion thereof) using the data specified
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* by the SGL
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*
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* Flash regions
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*
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* 0 operational-mode firmware
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* 1 software (bios/utility)
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* 2 oem nvram defaults
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* 3 hba serial number
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* 4 boot-mode firmware
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*
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* Any combination of RegionOffset and ByteCount can be specified providing
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* they fit within the size of the specified region.
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*
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* Flash messages should be targeted to the Executive TID 0x000
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*/
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#define PRIVATE_FLASH_REGION_SIZE 0x0100
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#define PRIVATE_FLASH_REGION_READ 0x0101
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#define PRIVATE_FLASH_REGION_WRITE 0x0102
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#define PRIVATE_FLASH_REGION_CRC 0x0103
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typedef struct _PRIVATE_FLASH_REGION_MESSAGE {
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I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
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U32 FlashRegion;
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U32 RegionOffset;
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U32 ByteCount;
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I2O_SG_ELEMENT SGL;
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} PRIVATE_FLASH_REGION_MESSAGE, * PPRIVATE_FLASH_REGION_MESSAGE;
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/* DPT Driver Printf message */
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#define PRIVATE_DRIVER_PRINTF 0x0200
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/* FwPrintFlags */
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#define FW_FIRMWARE_FLAGS_NO_HEADER_B 0x00000001 /* Remove date header */
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typedef struct _PRIVATE_DRIVER_PRINTF_MESSAGE {
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I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
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/* total bytes in PrintBuffer, including header */
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U32 PrintBufferByteCount;
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/* exact data to be copied into the serial PrintBuffer */
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U8 PrintBuffer[1];
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} PRIVATE_DRIVER_PRINTF_MESSAGE, * PPRIVATE_DRIVER_PRINTF_MESSAGE;
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/* DPT Enable Diagnostics message 0x0201 */
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#define PRIVATE_DIAG_ENABLE 0x0201
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typedef struct _PRIVATE_DIAG_ENABLE_MESSAGE {
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I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
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} PRIVATE_DIAG_MESSAGE_FRAME, * PPRIVATE_DIAG_MESSAGE_FRAME;
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/* DPT Driver Get/Put message */
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#define PRIVATE_DRIVER_GET 0x300
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#define PRIVATE_DRIVER_PUT 0x301
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typedef struct _PRIVATE_DRIVER_GETPUT_MESSAGE
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{
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I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
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U32 Offset;
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U32 ByteCount;
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I2O_SG_ELEMENT SGL;
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} PRIVATE_DRIVER_GETPUT_MESSAGE, * PPRIVATE_DRIVER_GETPUT_MESSAGE;
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/****************************************************************************/
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/* DPT Peripheral Device Parameter Groups */
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/****************************************************************************/
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/* DPT Configuration and Operating Structures and Defines */
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#define I2O_DPT_DEVICE_INFO_GROUP_NO 0x8000
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/* - 8000h - DPT Device Information Parameters Group defines */
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/* Device Type */
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#define I2O_DPT_DEVICE_TYPE_DIRECT I2O_SCSI_DEVICE_TYPE_DIRECT
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#define I2O_DPT_DEVICE_TYPE_SEQUENTIAL I2O_SCSI_DEVICE_TYPE_SEQUENTIAL
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#define I2O_DPT_DEVICE_TYPE_PRINTER I2O_SCSI_DEVICE_TYPE_PRINTER
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#define I2O_DPT_DEVICE_TYPE_PROCESSOR I2O_SCSI_DEVICE_TYPE_PROCESSOR
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#define I2O_DPT_DEVICE_TYPE_WORM I2O_SCSI_DEVICE_TYPE_WORM
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#define I2O_DPT_DEVICE_TYPE_CDROM I2O_SCSI_DEVICE_TYPE_CDROM
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#define I2O_DPT_DEVICE_TYPE_SCANNER I2O_SCSI_DEVICE_TYPE_SCANNER
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#define I2O_DPT_DEVICE_TYPE_OPTICAL I2O_SCSI_DEVICE_TYPE_OPTICAL
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#define I2O_DPT_DEVICE_TYPE_MEDIA_CHANGER I2O_SCSI_DEVICE_TYPE_MEDIA_CHANGER
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#define I2O_DPT_DEVICE_TYPE_COMM I2O_SCSI_DEVICE_TYPE_COMM
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#define I2O_DPT_DEVICE_GRAPHICS_1 I2O_SCSI_DEVICE_GRAPHICS_1
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#define I2O_DPT_DEVICE_GRAPHICS_2 I2O_SCSI_DEVICE_GRAPHICS_2
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#define I2O_DPT_DEVICE_TYPE_ARRAY_CONT I2O_SCSI_DEVICE_TYPE_ARRAY_CONT
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#define I2O_DPT_DEVICE_TYPE_UNKNOWN I2O_SCSI_DEVICE_TYPE_UNKNOWN
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/* Flags */
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#define I2O_DPT_PERIPHERAL_TYPE_FLAG I2O_SCSI_PERIPHERAL_TYPE_FLAG
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#define I2O_DPT_PERIPHERAL_TYPE_PARALLEL I2O_SCSI_PERIPHERAL_TYPE_PARALLEL
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#define I2O_DPT_PERIPHERAL_TYPE_SERIAL I2O_SCSI_PERIPHERAL_TYPE_SERIAL
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#define I2O_DPT_RESERVED_FLAG I2O_SCSI_RESERVED_FLAG
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#define I2O_DPT_DISCONNECT_FLAG I2O_SCSI_DISCONNECT_FLAG
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#define I2O_DPT_DISABLE_DISCONNECT I2O_SCSI_DISABLE_DISCONNECT
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#define I2O_DPT_ENABLE_DISCONNECT I2O_SCSI_ENABLE_DISCONNECT
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#define I2O_DPT_MODE_MASK I2O_SCSI_MODE_MASK
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#define I2O_DPT_MODE_SET_DATA I2O_SCSI_MODE_SET_DATA
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#define I2O_DPT_MODE_SET_DEFAULT I2O_SCSI_MODE_SET_DEFAULT
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#define I2O_DPT_MODE_SET_SAFEST I2O_SCSI_MODE_SET_SAFEST
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#define I2O_DPT_DATA_WIDTH_MASK I2O_SCSI_DATA_WIDTH_MASK
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#define I2O_DPT_DATA_WIDTH_8 I2O_SCSI_DATA_WIDTH_8
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#define I2O_DPT_DATA_WIDTH_16 I2O_SCSI_DATA_WIDTH_16
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#define I2O_DPT_DATA_WIDTH_32 I2O_SCSI_DATA_WIDTH_32
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#define I2O_DPT_SYNC_NEGOTIATION_FLAG I2O_SCSI_SYNC_NEGOTIATION_FLAG
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#define I2O_DPT_DISABLE_SYNC_NEGOTIATION I2O_SCSI_DISABLE_SYNC_NEGOTIATION
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#define I2O_DPT_ENABLE_SYNC_NEGOTIATION I2O_SCSI_ENABLE_SYNC_NEGOTIATION
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/* DPT Device Group 8000h - Device Information Parameter Group */
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typedef struct _I2O_DPT_DEVICE_INFO_SCALAR {
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U8 DeviceType; /* Identical to I2O_SCSI_DEVICE_INFO SCALAR */
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U8 Flags; /* Identical to I2O_SCSI_DEVICE_INFO SCALAR */
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U16 Bus;
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U32 Identifier;
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U8 LunInfo[8]; /* SCSI-2 8-bit scalar LUN goes into offset 1 */
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} I2O_DPT_DEVICE_INFO_SCALAR, *PI2O_DPT_DEVICE_INFO_SCALAR;
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#define I2O_DPT_EXEC_IOP_BUFFERS_GROUP_NO 0x8000
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/* DPT Exec Iop Buffers Group 8000h */
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typedef struct _I2O_DPT_EXEC_IOP_BUFFERS_SCALAR {
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U32 SerialOutputOffset; /* offset from base address to header */
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U32 SerialOutputSize; /* size of data buffer in bytes */
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U32 SerialHeaderSize; /* size of data buffer header in bytes */
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U32 SerialFlagsSupported; /* Mask of debug flags supported */
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} I2O_DPT_EXEC_IOP_BUFFERS_SCALAR, *PI2O_DPT_EXEC_IOP_BUFFERS_SCALAR;
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#endif /* I2O_DPT_HDR */
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