2.11BSD#431 - /usr/src/sys/autoconfig/raauto.c

   1: /*
   2:  * Copyright (c) 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)raauto.c	1.2 (2.11BSD GTE) 12/30/92
   7:  */
   8: 
   9: #include "param.h"
  10: #include "../machine/autoconfig.h"
  11: #include "../machine/machparam.h"
  12: 
  13: /*
  14:  * This is one of the few devices which could use the 'vector' parameter.
  15:  * Forcing an interrupt from a MSCP device is a large enough undertaking
  16:  * that it hasn't been done (yet).
  17: */
  18: raprobe(addr,vector)
  19:     u_int *addr;
  20:     int vector;
  21: {
  22:     extern int  errno;
  23: 
  24:     errno = 0;
  25:     grab(addr);
  26:     return(errno ? ACP_NXDEV : ACP_EXISTS);
  27: }

Defined functions