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Annotation of 43BSD/contrib/X/libvs100/vsioctl.h, revision 1.1

1.1     ! root        1: /* $Header: vsioctl.h,v 10.3 86/02/01 15:48:03 tony Rel $ */
        !             2: /* $Header: vsioctl.h,v 10.3 86/02/01 15:48:03 tony Rel $ */
        !             3: 
        !             4: /* 
        !             5:  * vsio.h - VS100 I/O command definitions
        !             6:  * 
        !             7:  * Author:     Christopher A. Kent
        !             8:  *             Digital Equipment Corporation
        !             9:  *             Western Research Lab
        !            10:  * Date:       Tue Jun 21 1983
        !            11:  */
        !            12: 
        !            13: /* $Log:       vsioctl.h,v $
        !            14:  * Revision 10.3  86/02/01  15:48:03  tony
        !            15:  * X Version 10.0 Release 3.0
        !            16:  * 
        !            17:  * Revision 10.2  85/11/24  15:12:05  jg
        !            18:  * add RCS id and mark it released...
        !            19:  * 
        !            20:  * Revision 10.1  85/11/08  17:38:41  newman
        !            21:  * X Version 10.0 release
        !            22:  * 
        !            23:  * Revision 9.1  85/09/04  13:27:15  tony
        !            24:  * X Version 9.0 release.
        !            25:  * 
        !            26:  * Revision 1.1  85/06/30  12:01:32  jg
        !            27:  * Initial revision
        !            28:  *  */
        !            29: 
        !            30: /* 
        !            31:  * Possible ioctl calls
        !            32:  */
        !            33: 
        !            34: #define        VSIOINIT        _IO(V, 0)       /* init the device */
        !            35: #define        VSIOSTART       _IOW(V, 1, int) /* start microcode */
        !            36: #define        VSIOABORT       _IO(V, 2)       /* abort a command chain */
        !            37: #define        VSIOPWRUP       _IO(V, 3)       /* power-up reset */
        !            38: #define        VSIOGETVER      _IOR(V, 4, int) /* get rom version */
        !            39: #define        VSIOSYNC        _IO(V, 6)       /* synch with device */
        !            40: #define        VSIOBBACTL      _IOW(V, 8, int) /* control the BBA */
        !            41: #define        VSIOFIBCTL      _IOW(V, 9, int) /* lamp on/off */
        !            42: #define        VSIOFIBRETRY    _IOW(V,10, int) /* fiber retries */
        !            43: #define        VSIOGETSTATS    _IOR(V,11, vsStats)     /* get statistics */
        !            44: #define        VSIOGETIOA      _IOR(V,13, vsIoAddrAddr)/* get ioreg address */
        !            45: #define        VSIOUSERWAIT    _IO(V, 15)      /* wait for user I/O completion */
        !            46: #define VSIOWAITGO     _IOW(V, 16, caddr_t)    /* wait then go */
        !            47: 
        !            48: 
        !            49: #define        VSIO_OFF        0               /* option off */
        !            50: #define        VSIO_ON         1               /* option on */
        !            51: 
        !            52: #define        VS_FIB_FINITE   1               /* finite retries */
        !            53: #define        VS_FIB_INFINITE 2               /* infinite retries */
        !            54: 
        !            55: typedef struct _vsStats{
        !            56:        int     errors;                 /* count errors */
        !            57:        int     unsolIntr;              /* count unsolicited interrupts */
        !            58:        int     overruns;               /* event queue overruns */
        !            59:        int     flashes;                /* flashes on fiber link */
        !            60:        int     ignites;                /* times turned on */
        !            61:        int     douses;                 /* times turned off */
        !            62:        int     linkErrors;             /* link errors */
        !            63: }vsStats;
        !            64: 
        !            65: typedef struct _vsIoAddr {
        !            66:        short    *ioreg;
        !            67:        short    status;
        !            68:        caddr_t  obuff;
        !            69:        int      obufflen;
        !            70:        int      reloc;
        !            71:        vsEvent  *ibuff;
        !            72:        int      iqsize;                /* may assume power of 2 */
        !            73:        int      ihead;                 /* atomic write */
        !            74:        int      itail;                 /* atomic read */
        !            75:        vsCursor mouse;                 /* atomic read/write */
        !            76:        vsBox    mbox;                  /* atomic read/write */
        !            77: } vsIoAddr;
        !            78: typedef vsIoAddr *vsIoAddrAddr;

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