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/*
** -----------------------------------------------------------------------------
**
** Perle Specialix driver for Linux
** Ported from existing RIO Driver for SCO sources.
*
* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**
** Module : riospace.h
** SID : 1.2
** Last Modified : 11/6/98 11:34:13
** Retrieved : 11/6/98 11:34:22
**
** ident @(#)riospace.h 1.2
**
** -----------------------------------------------------------------------------
*/
#ifndef __rio_riospace_h__
#define __rio_riospace_h__
#define RIO_LOCATOR_LEN 16
#define MAX_RIO_BOARDS 4
/*
** DONT change this file. At all. Unless you can rebuild the entire
** device driver, which you probably can't, then the rest of the
** driver won't see any changes you make here. So don't make any.
** In particular, it won't be able to see changes to RIO_SLOTS
*/
struct Conf {
char Locator[24];
unsigned int StartupTime;
unsigned int SlowCook;
unsigned int IntrPollTime;
unsigned int BreakInterval;
unsigned int Timer;
unsigned int RtaLoadBase;
unsigned int HostLoadBase;
unsigned int XpHz;
unsigned int XpCps;
char *XpOn;
char *XpOff;
unsigned int MaxXpCps;
unsigned int MinXpCps;
unsigned int SpinCmds;
unsigned int FirstAddr;
unsigned int LastAddr;
unsigned int BufferSize;
unsigned int LowWater;
unsigned int LineLength;
unsigned int CmdTime;
};
/*
** Board types - these MUST correspond to product codes!
*/
#define RIO_EMPTY 0x0
#define RIO_EISA 0x3
#define RIO_RTA_16 0x9
#define RIO_AT 0xA
#define RIO_MCA 0xB
#define RIO_PCI 0xD
#define RIO_RTA 0xE
/*
** Board data structure. This is used for configuration info
*/
struct Brd {
unsigned char Type; /* RIO_EISA, RIO_MCA, RIO_AT, RIO_EMPTY... */
unsigned char Ivec; /* POLLED or ivec number */
unsigned char Mode; /* Control stuff, see below */
};
struct Board {
char Locator[RIO_LOCATOR_LEN];
int NumSlots;
struct Brd Boards[MAX_RIO_BOARDS];
};
#define BOOT_FROM_LINK 0x00
#define BOOT_FROM_RAM 0x01
#define EXTERNAL_BUS_OFF 0x00
#define EXTERNAL_BUS_ON 0x02
#define INTERRUPT_DISABLE 0x00
#define INTERRUPT_ENABLE 0x04
#define BYTE_OPERATION 0x00
#define WORD_OPERATION 0x08
#define POLLED INTERRUPT_DISABLE
#define IRQ_15 (0x00 | INTERRUPT_ENABLE)
#define IRQ_12 (0x10 | INTERRUPT_ENABLE)
#define IRQ_11 (0x20 | INTERRUPT_ENABLE)
#define IRQ_9 (0x30 | INTERRUPT_ENABLE)
#define SLOW_LINKS 0x00
#define FAST_LINKS 0x40
#define SLOW_AT_BUS 0x00
#define FAST_AT_BUS 0x80
#define SLOW_PCI_TP 0x00
#define FAST_PCI_TP 0x80
/*
** Debug levels
*/
#define DBG_NONE 0x00000000
#define DBG_INIT 0x00000001
#define DBG_OPEN 0x00000002
#define DBG_CLOSE 0x00000004
#define DBG_IOCTL 0x00000008
#define DBG_READ 0x00000010
#define DBG_WRITE 0x00000020
#define DBG_INTR 0x00000040
#define DBG_PROC 0x00000080
#define DBG_PARAM 0x00000100
#define DBG_CMD 0x00000200
#define DBG_XPRINT 0x00000400
#define DBG_POLL 0x00000800
#define DBG_DAEMON 0x00001000
#define DBG_FAIL 0x00002000
#define DBG_MODEM 0x00004000
#define DBG_LIST 0x00008000
#define DBG_ROUTE 0x00010000
#define DBG_UTIL 0x00020000
#define DBG_BOOT 0x00040000
#define DBG_BUFFER 0x00080000
#define DBG_MON 0x00100000
#define DBG_SPECIAL 0x00200000
#define DBG_VPIX 0x00400000
#define DBG_FLUSH 0x00800000
#define DBG_QENABLE 0x01000000
#define DBG_ALWAYS 0x80000000
#endif /* __rio_riospace_h__ */
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