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Annotation of 43BSD/contrib/X/libvs100/vsioctl.h, revision 1.1.1.1

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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