blob: a39505f45c29a10180713aba317b497477d728c5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* $Id: pmcc4_defs.h,v 1.0 2005/09/28 00:10:09 rickd PMCC4_3_1B $
*/
#ifndef _INC_PMCC4_DEFS_H_
#define _INC_PMCC4_DEFS_H_
/*-----------------------------------------------------------------------------
* c4_defs.h -
*
* Implementation elements of the wanPMC-C4T1E1 device driver
*
* Copyright (C) 2005 SBE, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* For further information, contact via email: support@sbei.com
* SBE, Inc. San Ramon, California U.S.A.
*-----------------------------------------------------------------------------
* RCS info:
* RCS revision: $Revision: 1.0 $
* Last changed on $Date: 2005/09/28 00:10:09 $
* Changed by $Author: rickd $
*-----------------------------------------------------------------------------
* $Log: pmcc4_defs.h,v $
* Revision 1.0 2005/09/28 00:10:09 rickd
* Initial revision
*
*-----------------------------------------------------------------------------
*/
#define MAX_BOARDS 8
#define MAX_CHANS_USED 128
#ifdef SBE_PMCC4_ENABLE
#define MUSYCC_NPORTS 4 /* CN8474 */
#endif
#ifdef SBE_WAN256T3_ENABLE
#define MUSYCC_NPORTS 8 /* CN8478 */
#endif
#define MUSYCC_NCHANS 32 /* actually, chans per port */
#define MUSYCC_NIQD 0x1000 /* power of 2 */
#define MUSYCC_MRU 2048 /* default */
#define MUSYCC_MTU 2048 /* default */
#define MUSYCC_TXDESC_MIN 10 /* HDLC mode default */
#define MUSYCC_RXDESC_MIN 18 /* HDLC mode default */
#define MUSYCC_TXDESC_TRANS 4 /* Transparent mode minimum # of TX descriptors */
#define MUSYCC_RXDESC_TRANS 12 /* Transparent mode minimum # of RX descriptors */
#define MAX_DEFAULT_IFQLEN 32 /* network qlen */
#define SBE_IFACETMPL "pmcc4-%d"
#ifdef IFNAMSIZ
#define SBE_IFACETMPL_SIZE IFNAMSIZ
#else
#define SBE_IFACETMPL_SIZE 16
#endif
/* we want the PMCC4 watchdog to fire off every 250ms */
#define WATCHDOG_TIMEOUT 250000
/* if we restart the watchdog every 250ms, then we'll time out
* an additional 300ms later */
#define WATCHDOG_UTIMEOUT (WATCHDOG_TIMEOUT+300000)
#if !defined(SBE_ISR_TASKLET) && !defined(SBE_ISR_IMMEDIATE) && !defined(SBE_ISR_INLINE)
#define SBE_ISR_TASKLET
#endif
#endif /*** _INC_PMCC4_DEFS_H_ ***/
|
