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Annotation of coherent/b/STREAMS/conf/bin/src/sdev.h, revision 1.1

1.1     ! root        1: #ifndef        SDEV_H
        !             2: #define        SDEV_H
        !             3: 
        !             4: #include "devadm.h"
        !             5: 
        !             6: 
        !             7: typedef        unsigned int    unit_t;
        !             8: typedef        unsigned int    ipl_t;
        !             9: typedef        unsigned int    itype_t;
        !            10: typedef        unsigned int    vec_t;
        !            11: typedef        unsigned long   cma_t;
        !            12: typedef        unsigned long   ioa_t;
        !            13: 
        !            14: 
        !            15: struct sdevice {
        !            16:        mdev_t        * sd_mdevp;       /* master device entry */
        !            17:        sdev_t        * sd_mnext;       /* next unit on master device */
        !            18:        sdev_t        * sd_next;        /* next unit on global thread */
        !            19:        sdev_t        * sd_link;        /* for sorting */
        !            20: 
        !            21:        symbol_t      * sd_devname;     /* device name */
        !            22:        int             sd_config;      /* configuration flag */
        !            23:        unit_t          sd_unit;        /* unit number */
        !            24:        ipl_t           sd_ipl;         /* ipl to run interrupt routine */
        !            25:        itype_t         sd_itype;       /* type of interrupt scheme */
        !            26:        vec_t           sd_vector;      /* interrupt vector number */
        !            27: 
        !            28:        ioa_t           sd_ioa [2];     /* I/O address range */
        !            29:        cma_t           sd_cma [2];     /* controller address space range */
        !            30: };
        !            31: 
        !            32: 
        !            33: /*
        !            34:  * Structure for holding a list of "sdevice" structures.
        !            35:  */
        !            36: 
        !            37: struct sdlist {
        !            38:        sdev_t        * sdl_first;
        !            39:        sdev_t        * sdl_last;
        !            40: };
        !            41: 
        !            42: 
        !            43: /*
        !            44:  * Types for predicate suitable for passing to sdev_sort ()
        !            45:  */
        !            46: 
        !            47: typedef        int  (* ssel_t)         PROTO ((sdev_t * _sdevp));
        !            48: typedef        int  (* scmp_t)         PROTO ((sdev_t * _left, sdev_t * _right));
        !            49: 
        !            50: 
        !            51: enum { MAX_VECTOR = 15,
        !            52:        MAX_IPL = 8
        !            53: };
        !            54: 
        !            55: enum {
        !            56:        INT_NONE,
        !            57:        INT_PER_CHANNEL,
        !            58:        INT_PER_DEVICE,
        !            59:        INT_SHAREABLE,
        !            60:        MAX_ITYPE = INT_SHAREABLE
        !            61: };
        !            62: 
        !            63: 
        !            64: EXTERN_C_BEGIN
        !            65: 
        !            66: void           read_sdev_file  PROTO ((CONST char * _inname,
        !            67:                                        CONST char * _outname,
        !            68:                                        VOID * _extra));
        !            69: void           read_sdev_string PROTO ((CONST char * _string,
        !            70:                                         VOID * _extra));
        !            71: int            sdev_sort       PROTO ((sdev_t ** _sdlistp, sdev_t ** _sdendp,
        !            72:                                        ssel_t _selpred, scmp_t _cmppred,
        !            73:                                        size_t _ptroff));
        !            74: void           write_sdevice   PROTO ((sdev_t * _sdevp, input_t * _input));
        !            75: 
        !            76: EXTERN_C_END
        !            77: 
        !            78: #endif /* ! defined (SDEV_H) */

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