| Bob Beers | 50ee11f | 2010-03-04 08:40:46 -0500 | [diff] [blame] | 1 | #ifndef _INC_PMCC4_DEFS_H_ |
| 2 | #define _INC_PMCC4_DEFS_H_ |
| 3 | |
| 4 | /*----------------------------------------------------------------------------- |
| 5 | * c4_defs.h - |
| 6 | * |
| 7 | * Implementation elements of the wanPMC-C4T1E1 device driver |
| 8 | * |
| 9 | * Copyright (C) 2005 SBE, Inc. |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License as published by |
| 13 | * the Free Software Foundation; either version 2 of the License, or |
| 14 | * (at your option) any later version. |
| 15 | * |
| 16 | * This program is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU General Public License for more details. |
| 20 | * |
| 21 | * For further information, contact via email: support@sbei.com |
| 22 | * SBE, Inc. San Ramon, California U.S.A. |
| 23 | *----------------------------------------------------------------------------- |
| Bob Beers | 50ee11f | 2010-03-04 08:40:46 -0500 | [diff] [blame] | 24 | */ |
| 25 | |
| 26 | |
| 27 | #define MAX_BOARDS 8 |
| 28 | #define MAX_CHANS_USED 128 |
| 29 | |
| 30 | #ifdef SBE_PMCC4_ENABLE |
| 31 | #define MUSYCC_NPORTS 4 /* CN8474 */ |
| 32 | #endif |
| 33 | #ifdef SBE_WAN256T3_ENABLE |
| 34 | #define MUSYCC_NPORTS 8 /* CN8478 */ |
| 35 | #endif |
| 36 | #define MUSYCC_NCHANS 32 /* actually, chans per port */ |
| 37 | |
| 38 | #define MUSYCC_NIQD 0x1000 /* power of 2 */ |
| 39 | #define MUSYCC_MRU 2048 /* default */ |
| 40 | #define MUSYCC_MTU 2048 /* default */ |
| 41 | #define MUSYCC_TXDESC_MIN 10 /* HDLC mode default */ |
| 42 | #define MUSYCC_RXDESC_MIN 18 /* HDLC mode default */ |
| Lucas De Marchi | 25985ed | 2011-03-30 22:57:33 -0300 | [diff] [blame] | 43 | #define MUSYCC_TXDESC_TRANS 4 /* Transparent mode minimum # of TX descriptors */ |
| 44 | #define MUSYCC_RXDESC_TRANS 12 /* Transparent mode minimum # of RX descriptors */ |
| Bob Beers | 50ee11f | 2010-03-04 08:40:46 -0500 | [diff] [blame] | 45 | |
| 46 | #define MAX_DEFAULT_IFQLEN 32 /* network qlen */ |
| 47 | |
| 48 | |
| 49 | #define SBE_IFACETMPL "pmcc4-%d" |
| 50 | #ifdef IFNAMSIZ |
| 51 | #define SBE_IFACETMPL_SIZE IFNAMSIZ |
| 52 | #else |
| 53 | #define SBE_IFACETMPL_SIZE 16 |
| 54 | #endif |
| 55 | |
| 56 | /* we want the PMCC4 watchdog to fire off every 250ms */ |
| 57 | #define WATCHDOG_TIMEOUT 250000 |
| 58 | |
| 59 | /* if we restart the watchdog every 250ms, then we'll time out |
| 60 | * an additional 300ms later */ |
| 61 | #define WATCHDOG_UTIMEOUT (WATCHDOG_TIMEOUT+300000) |
| 62 | |
| 63 | #if !defined(SBE_ISR_TASKLET) && !defined(SBE_ISR_IMMEDIATE) && !defined(SBE_ISR_INLINE) |
| 64 | #define SBE_ISR_TASKLET |
| 65 | #endif |
| 66 | |
| 67 | #endif /*** _INC_PMCC4_DEFS_H_ ***/ |
| 68 | |