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

##### Functions

    dhprobe           X
    dmprobe           X

       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:  *	@(#)dhauto.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: #include "ioctl.h"
      14: #include "dhreg.h"
      15: #include "dmreg.h"
      16:
      17: dhprobe(addr,vector)
      18:     struct dhdevice *addr;
      19:     int vector;
      20: {
      21:     stuff(DH_TIE, &(addr->un.dhcsr));
      22:     DELAY(5L);
      23:     stuff((B9600 << 10) | (B9600 << 6) | BITS7|PENABLE, &(addr->dhlpr));
      24:     stuff(-1, &(addr->dhbcr));
      25:     stuff(0, &(addr->dhcar));
      26:     stuff(1, &(addr->dhbar));
      27:     DELAY(35000L);      /* wait 1/10'th of a sec for interrupt */
      28:     DELAY(35000L);
      29:     stuff(0, &(addr->un.dhcsr));
      30:     return(ACP_IFINTR);
      31: }
      32:
      33: dmprobe(addr,vector)
      34:     struct dmdevice *addr;
      35:     int vector;
      36: {
      37:     stuff(grab(&(addr->dmcsr)) | DM_DONE | DM_IE, &(addr->dmcsr));
      38:     DELAY(20L);
      39:     stuff(0, &(addr->dmcsr));
      40:     return(ACP_IFINTR);
      41: }

#### Defined functions

dhprobe defined in line 17; used 2 times

- in /usr/src/sys/autoconfig/uprobe.c line 25, 40

dmprobe defined in line 33; used 2 times

- in /usr/src/sys/autoconfig/uprobe.c line 25, 41

Last modified: 1992-12-31 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 573 |