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Sprite 1984 - 1993
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Sprite 1984 - 1993.iso
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src
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kernel
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rpc
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sun3.md
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rpcDelays.c
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C/C++ Source or Header
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1992-12-18
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/*
* rpcDelay.c --
*
* Get perferred machine dependent inter-packet delays for rpcs.
*
* Copyright 1988 Regents of the University of California
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies. The University of California
* makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without
* express or implied warranty.
*/
#ifndef lint
static char rcsid[] = "$Header: /cdrom/src/kernel/Cvsroot/kernel/rpc/sun3.md/rpcDelays.c,v 9.0 89/09/12 15:18:51 douglis Stable $ SPRITE (Berkeley)";
#endif not lint
#include "sprite.h"
#include "mach.h"
#include "sys.h"
/*
*----------------------------------------------------------------------
*
* RpcGetMachineDelay --
*
* Get preferred inter-fragment delay for input and output packets.
*
* Results:
* None.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
void
RpcGetMachineDelay(myDelayPtr, outputRatePtr)
unsigned short *myDelayPtr; /* Preferred delay in microseconds
* between successive input packets.
*/
unsigned short *outputRatePtr; /* Delay in microseconds between
* successive output packets.
*/
{
switch(Mach_GetMachineType()) {
default:
case SYS_SUN_2_120:
*myDelayPtr = 2000;
*outputRatePtr = 2000;
break;
case SYS_SUN_2_50: /* Same as SYS_SUN_2_160 */
*myDelayPtr = 1000;
*outputRatePtr = 1000;
break;
case SYS_SUN_3_60:
case SYS_SUN_3_75: /* Same as SYS_SUN_3_160 */
*myDelayPtr = 500;
*outputRatePtr = 500;
break;
}
}