| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* $Id: card.h,v 1.1.10.1 2001/09/23 22:24:59 kai Exp $ |
| 2 | * |
| 3 | * Driver parameters for SpellCaster ISA ISDN adapters |
| 4 | * |
| 5 | * Copyright (C) 1996 SpellCaster Telecommunications Inc. |
| 6 | * |
| 7 | * This software may be used and distributed according to the terms |
| 8 | * of the GNU General Public License, incorporated herein by reference. |
| 9 | * |
| 10 | * For more information, please contact gpl-info@spellcast.com or write: |
| 11 | * |
| 12 | * SpellCaster Telecommunications Inc. |
| 13 | * 5621 Finch Avenue East, Unit #3 |
| 14 | * Scarborough, Ontario Canada |
| 15 | * M1B 2T9 |
| 16 | * +1 (416) 297-8565 |
| 17 | * +1 (416) 297-6433 Facsimile |
| 18 | */ |
| 19 | |
| 20 | #ifndef CARD_H |
| 21 | #define CARD_H |
| 22 | |
| 23 | /* |
| 24 | * We need these if they're not already included |
| 25 | */ |
| 26 | #include <linux/timer.h> |
| 27 | #include <linux/time.h> |
| 28 | #include <linux/isdnif.h> |
| 29 | #include "message.h" |
| 30 | |
| 31 | /* |
| 32 | * Amount of time to wait for a reset to complete |
| 33 | */ |
| 34 | #define CHECKRESET_TIME msecs_to_jiffies(4000) |
| 35 | |
| 36 | /* |
| 37 | * Amount of time between line status checks |
| 38 | */ |
| 39 | #define CHECKSTAT_TIME msecs_to_jiffies(8000) |
| 40 | |
| 41 | /* |
| 42 | * The maximum amount of time to wait for a message response |
| 43 | * to arrive. Use exclusively by send_and_receive |
| 44 | */ |
| 45 | #define SAR_TIMEOUT msecs_to_jiffies(10000) |
| 46 | |
| 47 | /* |
| 48 | * Macro to determine is a card id is valid |
| 49 | */ |
| 50 | #define IS_VALID_CARD(x) ((x >= 0) && (x <= cinst)) |
| 51 | |
| 52 | /* |
| 53 | * Per channel status and configuration |
| 54 | */ |
| 55 | typedef struct { |
| 56 | int l2_proto; |
| 57 | int l3_proto; |
| 58 | char dn[50]; |
| 59 | unsigned long first_sendbuf; /* Offset of first send buffer */ |
| 60 | unsigned int num_sendbufs; /* Number of send buffers */ |
| 61 | unsigned int free_sendbufs; /* Number of free sendbufs */ |
| 62 | unsigned int next_sendbuf; /* Next sequential buffer */ |
| 63 | char eazlist[50]; /* Set with SETEAZ */ |
| 64 | char sillist[50]; /* Set with SETSIL */ |
| 65 | int eazclear; /* Don't accept calls if TRUE */ |
| 66 | } bchan; |
| 67 | |
| 68 | /* |
| 69 | * Everything you want to know about the adapter ... |
| 70 | */ |
| 71 | typedef struct { |
| 72 | int model; |
| 73 | int driverId; /* LL Id */ |
| 74 | char devicename[20]; /* The device name */ |
| 75 | isdn_if *card; /* ISDN4Linux structure */ |
| 76 | bchan *channel; /* status of the B channels */ |
| 77 | char nChannels; /* Number of channels */ |
| 78 | unsigned int interrupt; /* Interrupt number */ |
| 79 | int iobase; /* I/O Base address */ |
| 80 | int ioport[MAX_IO_REGS]; /* Index to I/O ports */ |
| 81 | int shmem_pgport; /* port for the exp mem page reg. */ |
| 82 | int shmem_magic; /* adapter magic number */ |
| 83 | unsigned int rambase; /* Shared RAM base address */ |
| 84 | unsigned int ramsize; /* Size of shared memory */ |
| 85 | RspMessage async_msg; /* Async response message */ |
| 86 | int want_async_messages; /* Snoop the Q ? */ |
| 87 | unsigned char seq_no; /* Next send seq. number */ |
| 88 | struct timer_list reset_timer; /* Check reset timer */ |
| 89 | struct timer_list stat_timer; /* Check startproc timer */ |
| 90 | unsigned char nphystat; /* Latest PhyStat info */ |
| 91 | unsigned char phystat; /* Last PhyStat info */ |
| 92 | HWConfig_pl hwconfig; /* Hardware config info */ |
| 93 | char load_ver[11]; /* CommManage Version string */ |
| 94 | char proc_ver[11]; /* CommEngine Version */ |
| 95 | int StartOnReset; /* Indicates startproc after reset */ |
| 96 | int EngineUp; /* Indicates CommEngine Up */ |
| 97 | int trace_mode; /* Indicate if tracing is on */ |
| 98 | spinlock_t lock; /* local lock */ |
| 99 | } board; |
| 100 | |
| 101 | #endif /* CARD_H */ |