iokit/Drivers/network/drvPPCBMac/BMacEnetPrivate.h

   1 /*
   2  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * Copyright (c) 1998-1999 by Apple Computer, Inc., All rights reserved.
  24  *
  25  * Interface for hardware dependent (relatively) code
  26  * for the BMac Ethernet chip
  27  *
  28  * HISTORY
  29  *
  30  */
  31
  32 #ifndef _BMACENETPRIVATE_H
  33 #define _BMACENETPRIVATE_H
  34
  35 #include "BMacEnet.h"
  36 #include "BMacEnetMII.h"
  37
  38 void WriteBigMacRegister( IOPPCAddress ioEnetBase, u_int32_t reg_offset,
  39         u_int16_t data);
  40
  41 volatile u_int16_t ReadBigMacRegister( IOPPCAddress ioEnetBase,
  42         u_int32_t reg_offset);
  43
  44 void reset_and_select_srom(IOPPCAddress base);
  45
  46 u_int16_t read_srom(IOPPCAddress base, unsigned int addr,
  47         unsigned int addr_len);
  48
  49 #endif /* !_BMACENETPRIVATE_H */