Return to netinit.c CVS log

Up to [XINU] / xinu / sys

Annotation of xinu/sys/netinit.c, revision 1.1.1.2

1.1       root        1: /* netinit.c - netinit */
                      2: 
                      3: #include <conf.h>
                      4: #include <kernel.h>
1.1.1.2 ! root        5: #include <frame.h>
        !             6: 
        !             7: #ifndef        RING0IN
        !             8: #define RING0IN                -1
        !             9: #endif
        !            10: #ifndef        RING0OUT
        !            11: #define        RING0OUT -1
        !            12: #endif
        !            13: #ifndef        RING1IN
        !            14: #define RING1IN         -1
        !            15: #endif
        !            16: #ifndef        RING1OUT
        !            17: #define        RING1OUT -1
        !            18: #endif
        !            19: #ifndef        NNETS
        !            20: #define        NNETS    0
        !            21: #endif
        !            22: 
        !            23: #define        MAXNETS  2              /* maximum nets assigned in netdevs     */
        !            24: static int      netdevs[][MAXNETS]
        !            25:                        = {RING0IN,RING0OUT,RING1IN,RING1OUT};
1.1       root       26: 
                     27: /*------------------------------------------------------------------------
1.1.1.2 ! root       28:  *  netinit  --  iniitalize networks by starting frame level I/O
1.1       root       29:  *------------------------------------------------------------------------
                     30:  */
                     31: netinit()
                     32: {
1.1.1.2 ! root       33:        int     netid;
1.1       root       34: 
1.1.1.2 ! root       35:        if (NNETS > MAXNETS)
        !            36:                panic("netinit - too few devices to netdevs table");
        !            37:        frbpool = mkpool(FRLEN, NFRAMES);
        !            38:        for (netid=0 ; netid<NNETS ; netid++)
        !            39:                frinit(netid, netdevs[netid][0] , netdevs[netid][1]);
1.1       root       40:        return(OK);
                     41: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.