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simons |
/*
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* $Id: card.h,v 1.1.1.1 2001-09-10 07:44:19 simons Exp $
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* Copyright (C) 1996 SpellCaster Telecommunications Inc.
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*
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* card.h - Driver parameters for SpellCaster ISA ISDN adapters
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* For more information, please contact gpl-info@spellcast.com or write:
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*
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* SpellCaster Telecommunications Inc.
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* 5621 Finch Avenue East, Unit #3
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* Scarborough, Ontario Canada
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* M1B 2T9
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* +1 (416) 297-8565
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* +1 (416) 297-6433 Facsimile
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*/
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#ifndef CARD_H
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#define CARD_H
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/*
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* We need these if they're not already included
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*/
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#include <linux/timer.h>
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#include <linux/isdnif.h>
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#include "message.h"
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/*
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* Amount of time to wait for a reset to complete
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*/
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#define CHECKRESET_TIME milliseconds(4000)
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/*
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* Amount of time between line status checks
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*/
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#define CHECKSTAT_TIME milliseconds(8000)
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/*
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* The maximum amount of time to wait for a message response
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* to arrive. Use exclusively by send_and_receive
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*/
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#define SAR_TIMEOUT milliseconds(10000)
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/*
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* Macro to determine is a card id is valid
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*/
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#define IS_VALID_CARD(x) ((x >= 0) && (x <= cinst))
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/*
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* Per channel status and configuration
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*/
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typedef struct {
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int l2_proto;
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int l3_proto;
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char dn[50];
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unsigned long first_sendbuf; /* Offset of first send buffer */
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unsigned int num_sendbufs; /* Number of send buffers */
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unsigned int free_sendbufs; /* Number of free sendbufs */
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unsigned int next_sendbuf; /* Next sequential buffer */
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char eazlist[50]; /* Set with SETEAZ */
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char sillist[50]; /* Set with SETSIL */
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int eazclear; /* Don't accept calls if TRUE */
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} bchan;
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/*
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* Everything you want to know about the adapter ...
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*/
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typedef struct {
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int model;
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int driverId; /* LL Id */
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char devicename[20]; /* The device name */
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isdn_if *card; /* ISDN4Linux structure */
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bchan *channel; /* status of the B channels */
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char nChannels; /* Number of channels */
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unsigned int interrupt; /* Interrupt number */
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int iobase; /* I/O Base address */
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int ioport[MAX_IO_REGS]; /* Index to I/O ports */
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int shmem_pgport; /* port for the exp mem page reg. */
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int shmem_magic; /* adapter magic number */
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unsigned int rambase; /* Shared RAM base address */
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unsigned int ramsize; /* Size of shared memory */
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RspMessage async_msg; /* Async response message */
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int want_async_messages; /* Snoop the Q ? */
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unsigned char seq_no; /* Next send seq. number */
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struct timer_list reset_timer; /* Check reset timer */
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struct timer_list stat_timer; /* Check startproc timer */
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unsigned char nphystat; /* Latest PhyStat info */
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unsigned char phystat; /* Last PhyStat info */
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HWConfig_pl hwconfig; /* Hardware config info */
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char load_ver[11]; /* CommManage Version string */
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char proc_ver[11]; /* CommEngine Version */
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int StartOnReset; /* Indicates startproc after reset */
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int EngineUp; /* Indicates CommEngine Up */
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int trace_mode; /* Indicate if tracing is on */
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} board;
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#endif /* CARD_H */
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