| /* $Id: card.h,v 1.1.10.1 2001/09/23 22:24:59 kai Exp $ |
| * |
| * Driver parameters for SpellCaster ISA ISDN adapters |
| * |
| * Copyright (C) 1996 SpellCaster Telecommunications Inc. |
| * |
| * This software may be used and distributed according to the terms |
| * of the GNU General Public License, incorporated herein by reference. |
| * |
| * For more information, please contact gpl-info@spellcast.com or write: |
| * |
| * SpellCaster Telecommunications Inc. |
| * 5621 Finch Avenue East, Unit #3 |
| * Scarborough, Ontario Canada |
| * M1B 2T9 |
| * +1 (416) 297-8565 |
| * +1 (416) 297-6433 Facsimile |
| */ |
| |
| #ifndef CARD_H |
| #define CARD_H |
| |
| /* |
| * We need these if they're not already included |
| */ |
| #include <linux/timer.h> |
| #include <linux/time.h> |
| #include <linux/isdnif.h> |
| #include "message.h" |
| |
| /* |
| * Amount of time to wait for a reset to complete |
| */ |
| #define CHECKRESET_TIME msecs_to_jiffies(4000) |
| |
| /* |
| * Amount of time between line status checks |
| */ |
| #define CHECKSTAT_TIME msecs_to_jiffies(8000) |
| |
| /* |
| * The maximum amount of time to wait for a message response |
| * to arrive. Use exclusively by send_and_receive |
| */ |
| #define SAR_TIMEOUT msecs_to_jiffies(10000) |
| |
| /* |
| * Macro to determine is a card id is valid |
| */ |
| #define IS_VALID_CARD(x) ((x >= 0) && (x <= cinst)) |
| |
| /* |
| * Per channel status and configuration |
| */ |
| typedef struct { |
| int l2_proto; |
| int l3_proto; |
| char dn[50]; |
| unsigned long first_sendbuf; /* Offset of first send buffer */ |
| unsigned int num_sendbufs; /* Number of send buffers */ |
| unsigned int free_sendbufs; /* Number of free sendbufs */ |
| unsigned int next_sendbuf; /* Next sequential buffer */ |
| char eazlist[50]; /* Set with SETEAZ */ |
| char sillist[50]; /* Set with SETSIL */ |
| int eazclear; /* Don't accept calls if TRUE */ |
| } bchan; |
| |
| /* |
| * Everything you want to know about the adapter ... |
| */ |
| typedef struct { |
| int model; |
| int driverId; /* LL Id */ |
| char devicename[20]; /* The device name */ |
| isdn_if *card; /* ISDN4Linux structure */ |
| bchan *channel; /* status of the B channels */ |
| char nChannels; /* Number of channels */ |
| unsigned int interrupt; /* Interrupt number */ |
| int iobase; /* I/O Base address */ |
| int ioport[MAX_IO_REGS]; /* Index to I/O ports */ |
| int shmem_pgport; /* port for the exp mem page reg. */ |
| int shmem_magic; /* adapter magic number */ |
| unsigned int rambase; /* Shared RAM base address */ |
| unsigned int ramsize; /* Size of shared memory */ |
| RspMessage async_msg; /* Async response message */ |
| int want_async_messages; /* Snoop the Q ? */ |
| unsigned char seq_no; /* Next send seq. number */ |
| struct timer_list reset_timer; /* Check reset timer */ |
| struct timer_list stat_timer; /* Check startproc timer */ |
| unsigned char nphystat; /* Latest PhyStat info */ |
| unsigned char phystat; /* Last PhyStat info */ |
| HWConfig_pl hwconfig; /* Hardware config info */ |
| char load_ver[11]; /* CommManage Version string */ |
| char proc_ver[11]; /* CommEngine Version */ |
| int StartOnReset; /* Indicates startproc after reset */ |
| int EngineUp; /* Indicates CommEngine Up */ |
| int trace_mode; /* Indicate if tracing is on */ |
| spinlock_t lock; /* local lock */ |
| } board; |
| |
| #endif /* CARD_H */ |