mirror of https://gitee.com/openkylin/linux.git
155 lines
4.0 KiB
C
155 lines
4.0 KiB
C
/*
|
|
** -----------------------------------------------------------------------------
|
|
**
|
|
** 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__ */
|