NetBSD/sys/dev/raidframe/rf_sys.c

62 lines
1.8 KiB
C

/* $NetBSD: rf_sys.c,v 1.3 1999/02/05 00:06:18 oster Exp $ */
/*
* rf_sys.c
*
* Jim Zelenka, CMU/SCS, 14 June 1996
*/
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Jim Zelenka
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#include "rf_types.h"
#include "rf_sys.h"
#include <sys/param.h>
#include <sys/time.h>
#include "rf_etimer.h"
#include "rf_general.h"
#include "rf_threadstuff.h"
extern struct rpb *rpb;
/* timer stuff */
long rf_timer_max_val;
long rf_timer_ticks_per_second;
unsigned long rf_timer_ticks_per_usec;
int
rf_ConfigureEtimer(listp)
RF_ShutdownList_t **listp;
{
/* XXX just picking some random values to keep things happy... without
* these set, stuff will panic on division by zero errors!! */
rf_timer_ticks_per_second = 233100233;
rf_timer_max_val = RF_DEF_TIMER_MAX_VAL;
rf_timer_ticks_per_usec = rf_timer_ticks_per_second / 1000000;
return (0);
}