dpti_ioctl.h

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/***************************************************************************
                          dpti_ioctl.h  -  description
                             -------------------
    begin                : Thu Sep 7 2000
    copyright            : (C) 2001 by Adaptec

    See Documentation/scsi/dpti.txt for history, notes, license info
    and credits
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

/***************************************************************************
 * This file is generated from  osd_unix.h                                 *
 * *************************************************************************/

#ifndef _dpti_ioctl_h
#define _dpti_ioctl_h

// IOCTL interface commands

#ifndef _IOWR
# define _IOWR(x,y,z)   (((x)<<8)|y)
#endif
#ifndef _IOW
# define _IOW(x,y,z)    (((x)<<8)|y)
#endif
#ifndef _IOR
# define _IOR(x,y,z)    (((x)<<8)|y)
#endif
#ifndef _IO
# define _IO(x,y)   (((x)<<8)|y)
#endif
/* EATA PassThrough Command */
#define EATAUSRCMD      _IOWR('D',65,EATA_CP)
/* Set Debug Level If Enabled   */
#define DPT_DEBUG       _IOW('D',66,int)
/* Get Signature Structure  */
#define DPT_SIGNATURE   _IOR('D',67,dpt_sig_S)
#if defined __bsdi__
#define DPT_SIGNATURE_PACKED   _IOR('D',67,dpt_sig_S_Packed)
#endif
/* Get Number Of DPT Adapters   */
#define DPT_NUMCTRLS    _IOR('D',68,int)
/* Get Adapter Info Structure   */
#define DPT_CTRLINFO    _IOR('D',69,CtrlInfo)
/* Get Statistics If Enabled    */
#define DPT_STATINFO    _IO('D',70)
/* Clear Stats If Enabled   */
#define DPT_CLRSTAT     _IO('D',71)
/* Get System Info Structure    */
#define DPT_SYSINFO     _IOR('D',72,sysInfo_S)
/* Set Timeout Value        */
#define DPT_TIMEOUT     _IO('D',73)
/* Get config Data          */
#define DPT_CONFIG      _IO('D',74)
/* Get Blink LED Code           */
#define DPT_BLINKLED    _IOR('D',75,int)
/* Get Statistical information (if available) */
#define DPT_STATS_INFO        _IOR('D',80,STATS_DATA)
/* Clear the statistical information          */
#define DPT_STATS_CLEAR       _IO('D',81)
/* Get Performance metrics */
#define DPT_PERF_INFO        _IOR('D',82,dpt_perf_t)
/* Send an I2O command */
#define I2OUSRCMD   _IO('D',76)
/* Inform driver to re-acquire LCT information */
#define I2ORESCANCMD    _IO('D',77)
/* Inform driver to reset adapter */
#define I2ORESETCMD _IO('D',78)
/* See if the target is mounted */
#define DPT_TARGET_BUSY _IOR('D',79, TARGET_BUSY_T)


  /* Structure Returned From Get Controller Info                             */

typedef struct {
    uCHAR    state;            /* Operational state               */
    uCHAR    id;               /* Host adapter SCSI id            */
    int      vect;             /* Interrupt vector number         */
    int      base;             /* Base I/O address                */
    int      njobs;            /* # of jobs sent to HA            */
    int      qdepth;           /* Controller queue depth.         */
    int      wakebase;         /* mpx wakeup base index.          */
    uINT     SGsize;           /* Scatter/Gather list size.       */
    unsigned heads;            /* heads for drives on cntlr.      */
    unsigned sectors;          /* sectors for drives on cntlr.    */
    uCHAR    do_drive32;       /* Flag for Above 16 MB Ability    */
    uCHAR    BusQuiet;         /* SCSI Bus Quiet Flag             */
    char     idPAL[4];         /* 4 Bytes Of The ID Pal           */
    uCHAR    primary;          /* 1 For Primary, 0 For Secondary  */
    uCHAR    eataVersion;      /* EATA Version                    */
    uINT     cpLength;         /* EATA Command Packet Length      */
    uINT     spLength;         /* EATA Status Packet Length       */
    uCHAR    drqNum;           /* DRQ Index (0,5,6,7)             */
    uCHAR    flag1;            /* EATA Flags 1 (Byte 9)           */
    uCHAR    flag2;            /* EATA Flags 2 (Byte 30)          */
} CtrlInfo;

typedef struct {
    uSHORT length;      // Remaining length of this
    uSHORT drvrHBAnum;  // Relative HBA # used by the driver
    uINT baseAddr;      // Base I/O address
    uSHORT blinkState;  // Blink LED state (0=Not in blink LED)
    uCHAR pciBusNum;    // PCI Bus # (Optional)
    uCHAR pciDeviceNum; // PCI Device # (Optional)
    uSHORT hbaFlags;    // Miscellaneous HBA flags
    uSHORT Interrupt;   // Interrupt set for this device.
#   if (defined(_DPT_ARC))
    uINT baseLength;
    ADAPTER_OBJECT *AdapterObject;
    LARGE_INTEGER DmaLogicalAddress;
    PVOID DmaVirtualAddress;
    LARGE_INTEGER ReplyLogicalAddress;
    PVOID ReplyVirtualAddress;
#   else
    uINT reserved1;     // Reserved for future expansion
    uINT reserved2;     // Reserved for future expansion
    uINT reserved3;     // Reserved for future expansion
#   endif
} drvrHBAinfo_S;

typedef struct TARGET_BUSY
{
  uLONG channel;
  uLONG id;
  uLONG lun;
  uLONG isBusy;
} TARGET_BUSY_T;

#endif