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Sprite 1984 - 1993
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Sprite 1984 - 1993.iso
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kernel
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dev
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sun4.md
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devXbus.h
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C/C++ Source or Header
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1992-12-18
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52 lines
/***********************************************************************
*
* devXbus.h
*
* Include file detailing the exports from the xbus driver module
* to the rest of the dev module.
*
* Copyright 1992 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.
*
* $Header: /cdrom/src/kernel/Cvsroot/kernel/dev/sun4.md/devXbus.h,v 9.2 92/10/23 15:04:44 elm Exp $
*
***********************************************************************
*/
#ifndef _DEV_XBUS_
#define _DEV_XBUS_
#include <dev/xbus.h>
#define Dev_XbusAddressBase(boardId) ((boardId) << DEV_XBUS_ID_ADDR_SHIFT)
extern ClientData DevXbusInit _ARGS_((DevConfigController *ctrlPtr));
extern ReturnStatus DevXbusIOControl _ARGS_((Fs_Device *devicePtr,
Fs_IOCParam *ioctlPtr, Fs_IOReply *replyPtr));
extern ReturnStatus DevXbusOpen _ARGS_((Fs_Device *devicePtr, int useFlags,
Fs_NotifyToken notifyToken,
int *flagsPtr));
extern Boolean DevXbusIntr _ARGS_((ClientData data));
extern ReturnStatus Dev_XbusXor _ARGS_((unsigned int boardId,
unsigned int destBuf,
unsigned int numBufs,
unsigned int* bufArrayPtr,
unsigned int bufLen,
void (*callbackProc)(),
ClientData clientData));
extern ReturnStatus Dev_XbusHippiBuffer _ARGS_((int boardNum,
int which,
unsigned int size,
unsigned int addr));
#endif /* _DEV_XBUS_ */