155 lines
4.0 KiB
C
155 lines
4.0 KiB
C
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/*
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** -----------------------------------------------------------------------------
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**
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** Perle Specialix driver for Linux
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** Ported from existing RIO Driver for SCO sources.
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*
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* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
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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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** Module : riospace.h
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** SID : 1.2
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** Last Modified : 11/6/98 11:34:13
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** Retrieved : 11/6/98 11:34:22
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**
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** ident @(#)riospace.h 1.2
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**
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** -----------------------------------------------------------------------------
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*/
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#ifndef __rio_riospace_h__
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#define __rio_riospace_h__
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#define RIO_LOCATOR_LEN 16
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#define MAX_RIO_BOARDS 4
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/*
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** DONT change this file. At all. Unless you can rebuild the entire
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** device driver, which you probably can't, then the rest of the
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** driver won't see any changes you make here. So don't make any.
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** In particular, it won't be able to see changes to RIO_SLOTS
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*/
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struct Conf {
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char Locator[24];
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unsigned int StartupTime;
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unsigned int SlowCook;
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unsigned int IntrPollTime;
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unsigned int BreakInterval;
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unsigned int Timer;
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unsigned int RtaLoadBase;
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unsigned int HostLoadBase;
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unsigned int XpHz;
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unsigned int XpCps;
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char *XpOn;
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char *XpOff;
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unsigned int MaxXpCps;
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unsigned int MinXpCps;
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unsigned int SpinCmds;
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unsigned int FirstAddr;
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unsigned int LastAddr;
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unsigned int BufferSize;
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unsigned int LowWater;
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unsigned int LineLength;
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unsigned int CmdTime;
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};
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/*
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** Board types - these MUST correspond to product codes!
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*/
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#define RIO_EMPTY 0x0
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#define RIO_EISA 0x3
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#define RIO_RTA_16 0x9
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#define RIO_AT 0xA
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#define RIO_MCA 0xB
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#define RIO_PCI 0xD
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#define RIO_RTA 0xE
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/*
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** Board data structure. This is used for configuration info
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*/
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struct Brd {
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unsigned char Type; /* RIO_EISA, RIO_MCA, RIO_AT, RIO_EMPTY... */
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unsigned char Ivec; /* POLLED or ivec number */
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unsigned char Mode; /* Control stuff, see below */
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};
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struct Board {
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char Locator[RIO_LOCATOR_LEN];
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int NumSlots;
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struct Brd Boards[MAX_RIO_BOARDS];
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};
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#define BOOT_FROM_LINK 0x00
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#define BOOT_FROM_RAM 0x01
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#define EXTERNAL_BUS_OFF 0x00
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#define EXTERNAL_BUS_ON 0x02
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#define INTERRUPT_DISABLE 0x00
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#define INTERRUPT_ENABLE 0x04
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#define BYTE_OPERATION 0x00
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#define WORD_OPERATION 0x08
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#define POLLED INTERRUPT_DISABLE
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#define IRQ_15 (0x00 | INTERRUPT_ENABLE)
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#define IRQ_12 (0x10 | INTERRUPT_ENABLE)
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#define IRQ_11 (0x20 | INTERRUPT_ENABLE)
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#define IRQ_9 (0x30 | INTERRUPT_ENABLE)
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#define SLOW_LINKS 0x00
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#define FAST_LINKS 0x40
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#define SLOW_AT_BUS 0x00
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#define FAST_AT_BUS 0x80
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#define SLOW_PCI_TP 0x00
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#define FAST_PCI_TP 0x80
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/*
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** Debug levels
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*/
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#define DBG_NONE 0x00000000
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#define DBG_INIT 0x00000001
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#define DBG_OPEN 0x00000002
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#define DBG_CLOSE 0x00000004
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#define DBG_IOCTL 0x00000008
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#define DBG_READ 0x00000010
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#define DBG_WRITE 0x00000020
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#define DBG_INTR 0x00000040
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#define DBG_PROC 0x00000080
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#define DBG_PARAM 0x00000100
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#define DBG_CMD 0x00000200
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#define DBG_XPRINT 0x00000400
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#define DBG_POLL 0x00000800
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#define DBG_DAEMON 0x00001000
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#define DBG_FAIL 0x00002000
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#define DBG_MODEM 0x00004000
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#define DBG_LIST 0x00008000
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#define DBG_ROUTE 0x00010000
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#define DBG_UTIL 0x00020000
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#define DBG_BOOT 0x00040000
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#define DBG_BUFFER 0x00080000
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#define DBG_MON 0x00100000
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#define DBG_SPECIAL 0x00200000
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#define DBG_VPIX 0x00400000
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#define DBG_FLUSH 0x00800000
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#define DBG_QENABLE 0x01000000
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#define DBG_ALWAYS 0x80000000
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#endif /* __rio_riospace_h__ */
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