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1.1 root 1: /*
2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7: * Reserved. This file contains Original Code and/or Modifications of
8: * Original Code as defined in and that are subject to the Apple Public
9: * Source License Version 1.1 (the "License"). You may not use this file
10: * except in compliance with the License. Please obtain a copy of the
11: * License at http://www.apple.com/publicsource and read it before using
12: * this file.
13: *
14: * The Original Code and all software distributed under the License are
15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19: * License for the specific language governing rights and limitations
20: * under the License.
21: *
22: * @APPLE_LICENSE_HEADER_END@
23: */
24:
25: /*
26: * Copyright (c) 1995-1996 NeXT Software, Inc.
27: *
28: * Interface for hardware dependent (relatively) code
29: * for the DECchip 21X40
30: *
31: * HISTORY
32: *
33: * 26-Apr-95 Rakesh Dubey (rdubey) at NeXT
34: * Created.
35: * 11-Dec-95 Dieter Siegmund (dieter) at NeXT
36: * Split out 21040 and 21041 connector auto-detect logic.
37: */
38:
39:
40: #import "DECchip2104x.h"
41:
42: @interface DECchip2104x (Private)
43:
44: - (BOOL)_allocateMemory;
45: - (BOOL)_initTxRing;
46: - (BOOL)_initRxRing;
47: - (BOOL)_initChip;
48: - (void)_resetChip;
49: - (void)_startTransmit;
50: - (void)_startReceive;
51: - (void)_initRegisters;
52: - (void)_transmitPacket:(netbuf_t)packet;
53: - (BOOL)_receiveInterruptOccurred;
54: - (BOOL)_transmitInterruptOccurred;
55:
56: - (BOOL)_loadSetupFilter:(BOOL) pollingMode;
57: - (BOOL)_setAddressFiltering:(BOOL)pollingMode;
58:
59: @end
60:
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