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1 | /* |
2 | * $Id: pmcc4_defs.h,v 1.0 2005/09/28 00:10:09 rickd PMCC4_3_1B $ | |
3 | */ | |
4 | ||
5 | #ifndef _INC_PMCC4_DEFS_H_ | |
6 | #define _INC_PMCC4_DEFS_H_ | |
7 | ||
8 | /*----------------------------------------------------------------------------- | |
9 | * c4_defs.h - | |
10 | * | |
11 | * Implementation elements of the wanPMC-C4T1E1 device driver | |
12 | * | |
13 | * Copyright (C) 2005 SBE, Inc. | |
14 | * | |
15 | * This program is free software; you can redistribute it and/or modify | |
16 | * it under the terms of the GNU General Public License as published by | |
17 | * the Free Software Foundation; either version 2 of the License, or | |
18 | * (at your option) any later version. | |
19 | * | |
20 | * This program is distributed in the hope that it will be useful, | |
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | * GNU General Public License for more details. | |
24 | * | |
25 | * For further information, contact via email: support@sbei.com | |
26 | * SBE, Inc. San Ramon, California U.S.A. | |
27 | *----------------------------------------------------------------------------- | |
28 | * RCS info: | |
29 | * RCS revision: $Revision: 1.0 $ | |
30 | * Last changed on $Date: 2005/09/28 00:10:09 $ | |
31 | * Changed by $Author: rickd $ | |
32 | *----------------------------------------------------------------------------- | |
33 | * $Log: pmcc4_defs.h,v $ | |
34 | * Revision 1.0 2005/09/28 00:10:09 rickd | |
35 | * Initial revision | |
36 | * | |
37 | *----------------------------------------------------------------------------- | |
38 | */ | |
39 | ||
40 | ||
41 | #define MAX_BOARDS 8 | |
42 | #define MAX_CHANS_USED 128 | |
43 | ||
44 | #ifdef SBE_PMCC4_ENABLE | |
45 | #define MUSYCC_NPORTS 4 /* CN8474 */ | |
46 | #endif | |
47 | #ifdef SBE_WAN256T3_ENABLE | |
48 | #define MUSYCC_NPORTS 8 /* CN8478 */ | |
49 | #endif | |
50 | #define MUSYCC_NCHANS 32 /* actually, chans per port */ | |
51 | ||
52 | #define MUSYCC_NIQD 0x1000 /* power of 2 */ | |
53 | #define MUSYCC_MRU 2048 /* default */ | |
54 | #define MUSYCC_MTU 2048 /* default */ | |
55 | #define MUSYCC_TXDESC_MIN 10 /* HDLC mode default */ | |
56 | #define MUSYCC_RXDESC_MIN 18 /* HDLC mode default */ | |
25985edc LDM |
57 | #define MUSYCC_TXDESC_TRANS 4 /* Transparent mode minimum # of TX descriptors */ |
58 | #define MUSYCC_RXDESC_TRANS 12 /* Transparent mode minimum # of RX descriptors */ | |
50ee11fe BB |
59 | |
60 | #define MAX_DEFAULT_IFQLEN 32 /* network qlen */ | |
61 | ||
62 | ||
63 | #define SBE_IFACETMPL "pmcc4-%d" | |
64 | #ifdef IFNAMSIZ | |
65 | #define SBE_IFACETMPL_SIZE IFNAMSIZ | |
66 | #else | |
67 | #define SBE_IFACETMPL_SIZE 16 | |
68 | #endif | |
69 | ||
70 | /* we want the PMCC4 watchdog to fire off every 250ms */ | |
71 | #define WATCHDOG_TIMEOUT 250000 | |
72 | ||
73 | /* if we restart the watchdog every 250ms, then we'll time out | |
74 | * an additional 300ms later */ | |
75 | #define WATCHDOG_UTIMEOUT (WATCHDOG_TIMEOUT+300000) | |
76 | ||
77 | #if !defined(SBE_ISR_TASKLET) && !defined(SBE_ISR_IMMEDIATE) && !defined(SBE_ISR_INLINE) | |
78 | #define SBE_ISR_TASKLET | |
79 | #endif | |
80 | ||
81 | #endif /*** _INC_PMCC4_DEFS_H_ ***/ | |
82 |