FreeBSD/Linux Kernel Cross Reference
sys/dev/raid/asr/i2odpt.h

     /*-
      *****************************************************************
      * Copyright (c) 1996-2000 Distributed Processing Technology Corporation
      * Copyright (c) 2000 Adaptec Corporation.
      * All rights reserved.
      *
      * $FreeBSD: src/sys/dev/asr/i2odpt.h,v 1.6 2005/01/06 01:42:29 imp Exp $
      *
      ****************************************************************/
    
    #if !defined(I2O_DPT_HDR)
    #define I2O_DPT_HDR
    
    #define DPT_ORGANIZATION_ID 0x1B        /* For Private Messages */
    
    /*
     *      PrivateMessageFrame.StdMessageFrame.Function = I2O_PRIVATE_MESSAGE
     *      PrivateMessageFrame.XFunctionCode = I2O_SCSI_SCB_EXEC
     */
    
    typedef struct _PRIVATE_SCSI_SCB_EXECUTE_MESSAGE {
        I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
    #   if (defined(sparc) || defined(_DPT_BIG_ENDIAN))
            U32                   TID; /* Upper four bits currently are zero */
    #   else
            BF                    TID:16; /* Upper four bits currently are zero */
            /* Command is interpreted by the host */
            BF                    Interpret:1;
            /* if TRUE, deal with Physical Firmware Array information */
            BF                    Physical:1;
            BF                    Reserved1:14;
    #   endif
        U8                        CDBLength;
        U8                        Reserved;
        I2O_SCB_FLAGS             SCBFlags;
        U8                        CDB[  I2O_SCSI_CDB_LENGTH  ];
        U32                       ByteCount;
        I2O_SG_ELEMENT            SGL;
    } PRIVATE_SCSI_SCB_EXECUTE_MESSAGE, * PPRIVATE_SCSI_SCB_EXECUTE_MESSAGE;
    
    /*
     * Flash access and programming messages
     *      PrivateMessageFrame.StdMessageFrame.Function = I2O_PRIVATE_MESSAGE
     *      PrivateMessageFrame.XFunctionCode = PRIVATE_FLAGS_REGION_*
     *
     *      SIZE    returns the total size of a region of flash
     *      READ    copies a region (or portion thereof) into the buffer specified
     *              by the SGL
     *      WRITE   writes a region (or portion thereof) using the data specified
     *              by the SGL
     *
     * Flash regions
     *
     *      0               operational-mode firmware
     *      1               software (bios/utility)
     *      2               oem nvram defaults
     *      3               hba serial number
     *      4               boot-mode firmware
     *
     * Any combination of RegionOffset and ByteCount can be specified providing
     * they fit within the size of the specified region.
     *
     * Flash messages should be targeted to the Executive TID 0x000
     */
    
    #define PRIVATE_FLASH_REGION_SIZE       0x0100
    #define PRIVATE_FLASH_REGION_READ       0x0101
    #define PRIVATE_FLASH_REGION_WRITE      0x0102
    #define PRIVATE_FLASH_REGION_CRC        0x0103
    
    typedef struct _PRIVATE_FLASH_REGION_MESSAGE {
        I2O_PRIVATE_MESSAGE_FRAME PrivateMessageFrame;
        U32                       FlashRegion;
        U32                       RegionOffset;
        U32                       ByteCount;
        I2O_SG_ELEMENT            SGL;
    } PRIVATE_FLASH_REGION_MESSAGE, * PPRIVATE_FLASH_REGION_MESSAGE;
    
    /* DPT Driver Printf message */
    
    #define PRIVATE_DRIVER_PRINTF 0x0200
    
    /* FwPrintFlags */
    #define FW_FIRMWARE_FLAGS_NO_HEADER_B   0x00000001 /* Remove date header */
    
    typedef struct _PRIVATE_DRIVER_PRINTF_MESSAGE {
    
        I2O_PRIVATE_MESSAGE_FRAME   PrivateMessageFrame;
    
        /* total bytes in PrintBuffer, including header */
        U32                 PrintBufferByteCount;
        /* exact data to be copied into the serial PrintBuffer */
        U8                  PrintBuffer[1];
    
    } PRIVATE_DRIVER_PRINTF_MESSAGE, * PPRIVATE_DRIVER_PRINTF_MESSAGE;
    
    /* DPT Enable Diagnostics message 0x0201 */
    
    #define PRIVATE_DIAG_ENABLE 0x0201
   
   typedef struct _PRIVATE_DIAG_ENABLE_MESSAGE {
           I2O_PRIVATE_MESSAGE_FRAME       PrivateMessageFrame;
   } PRIVATE_DIAG_MESSAGE_FRAME, * PPRIVATE_DIAG_MESSAGE_FRAME;
   
   /* DPT Driver Get/Put message */
   
   #define PRIVATE_DRIVER_GET      0x300
   #define PRIVATE_DRIVER_PUT      0x301
   
   typedef struct _PRIVATE_DRIVER_GETPUT_MESSAGE
   {
           I2O_PRIVATE_MESSAGE_FRAME       PrivateMessageFrame;
           U32                             Offset;
           U32                             ByteCount;
           I2O_SG_ELEMENT                  SGL;
   } PRIVATE_DRIVER_GETPUT_MESSAGE, * PPRIVATE_DRIVER_GETPUT_MESSAGE;
   
   /****************************************************************************/
   
   /* DPT Peripheral Device Parameter Groups */
   
   /****************************************************************************/
   
   /* DPT Configuration and Operating Structures and Defines */
   
   #define     I2O_DPT_DEVICE_INFO_GROUP_NO               0x8000
   
   /* - 8000h - DPT Device Information Parameters Group defines */
   
   /* Device Type */
   
   #define I2O_DPT_DEVICE_TYPE_DIRECT        I2O_SCSI_DEVICE_TYPE_DIRECT
   #define I2O_DPT_DEVICE_TYPE_SEQUENTIAL    I2O_SCSI_DEVICE_TYPE_SEQUENTIAL
   #define I2O_DPT_DEVICE_TYPE_PRINTER       I2O_SCSI_DEVICE_TYPE_PRINTER
   #define I2O_DPT_DEVICE_TYPE_PROCESSOR     I2O_SCSI_DEVICE_TYPE_PROCESSOR
   #define I2O_DPT_DEVICE_TYPE_WORM          I2O_SCSI_DEVICE_TYPE_WORM
   #define I2O_DPT_DEVICE_TYPE_CDROM         I2O_SCSI_DEVICE_TYPE_CDROM
   #define I2O_DPT_DEVICE_TYPE_SCANNER       I2O_SCSI_DEVICE_TYPE_SCANNER
   #define I2O_DPT_DEVICE_TYPE_OPTICAL       I2O_SCSI_DEVICE_TYPE_OPTICAL
   #define I2O_DPT_DEVICE_TYPE_MEDIA_CHANGER I2O_SCSI_DEVICE_TYPE_MEDIA_CHANGER
   #define I2O_DPT_DEVICE_TYPE_COMM          I2O_SCSI_DEVICE_TYPE_COMM
   #define I2O_DPT_DEVICE_GRAPHICS_1         I2O_SCSI_DEVICE_GRAPHICS_1
   #define I2O_DPT_DEVICE_GRAPHICS_2         I2O_SCSI_DEVICE_GRAPHICS_2
   #define I2O_DPT_DEVICE_TYPE_ARRAY_CONT    I2O_SCSI_DEVICE_TYPE_ARRAY_CONT
   #define I2O_DPT_DEVICE_TYPE_UNKNOWN       I2O_SCSI_DEVICE_TYPE_UNKNOWN
   
   /* Flags */
   
   #define I2O_DPT_PERIPHERAL_TYPE_FLAG      I2O_SCSI_PERIPHERAL_TYPE_FLAG
   #define I2O_DPT_PERIPHERAL_TYPE_PARALLEL  I2O_SCSI_PERIPHERAL_TYPE_PARALLEL
   #define I2O_DPT_PERIPHERAL_TYPE_SERIAL    I2O_SCSI_PERIPHERAL_TYPE_SERIAL
   
   #define I2O_DPT_RESERVED_FLAG             I2O_SCSI_RESERVED_FLAG
   
   #define I2O_DPT_DISCONNECT_FLAG           I2O_SCSI_DISCONNECT_FLAG
   #define I2O_DPT_DISABLE_DISCONNECT        I2O_SCSI_DISABLE_DISCONNECT
   #define I2O_DPT_ENABLE_DISCONNECT         I2O_SCSI_ENABLE_DISCONNECT
   
   #define I2O_DPT_MODE_MASK                 I2O_SCSI_MODE_MASK
   #define I2O_DPT_MODE_SET_DATA             I2O_SCSI_MODE_SET_DATA
   #define I2O_DPT_MODE_SET_DEFAULT          I2O_SCSI_MODE_SET_DEFAULT
   #define I2O_DPT_MODE_SET_SAFEST           I2O_SCSI_MODE_SET_SAFEST
   
   #define I2O_DPT_DATA_WIDTH_MASK           I2O_SCSI_DATA_WIDTH_MASK
   #define I2O_DPT_DATA_WIDTH_8              I2O_SCSI_DATA_WIDTH_8
   #define I2O_DPT_DATA_WIDTH_16             I2O_SCSI_DATA_WIDTH_16
   #define I2O_DPT_DATA_WIDTH_32             I2O_SCSI_DATA_WIDTH_32
   
   #define I2O_DPT_SYNC_NEGOTIATION_FLAG     I2O_SCSI_SYNC_NEGOTIATION_FLAG
   #define I2O_DPT_DISABLE_SYNC_NEGOTIATION  I2O_SCSI_DISABLE_SYNC_NEGOTIATION
   #define I2O_DPT_ENABLE_SYNC_NEGOTIATION   I2O_SCSI_ENABLE_SYNC_NEGOTIATION
   
   /* DPT Device Group 8000h - Device Information Parameter Group */
   
   typedef struct _I2O_DPT_DEVICE_INFO_SCALAR {
       U8          DeviceType;     /* Identical to I2O_SCSI_DEVICE_INFO SCALAR */
       U8          Flags;          /* Identical to I2O_SCSI_DEVICE_INFO SCALAR */
       U16         Bus;
       U32         Identifier;
       U8          LunInfo[8]; /* SCSI-2 8-bit scalar LUN goes into offset 1 */
   
   } I2O_DPT_DEVICE_INFO_SCALAR, *PI2O_DPT_DEVICE_INFO_SCALAR;
   
   #define I2O_DPT_EXEC_IOP_BUFFERS_GROUP_NO    0x8000
   
   /* DPT Exec Iop Buffers Group 8000h */
   
   typedef struct _I2O_DPT_EXEC_IOP_BUFFERS_SCALAR {
       U32      SerialOutputOffset;    /* offset from base address to header   */
       U32      SerialOutputSize;      /* size of data buffer in bytes         */
       U32      SerialHeaderSize;      /* size of data buffer header in bytes  */
       U32      SerialFlagsSupported;  /* Mask of debug flags supported        */
   
   } I2O_DPT_EXEC_IOP_BUFFERS_SCALAR, *PI2O_DPT_EXEC_IOP_BUFFERS_SCALAR;
   
   
   #endif /* I2O_DPT_HDR */

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