Add saio.h and move relevant struct from mon.h into it.
This commit is contained in:
gwr
parent
20503e3b8b
commit
13c791b060
@ -1,4 +1,4 @@
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/* $NetBSD: mon.h,v 1.15 1994/11/21 21:33:51 gwr Exp $ */
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/* $NetBSD: mon.h,v 1.16 1995/02/07 05:01:05 gwr Exp $ */
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/*
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* Copyright (c) 1993 Adam Glass
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@ -36,7 +36,7 @@
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* sprite distribution.
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*
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* In particular, this file came out of the Walnut Creek cdrom collection
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* which contained no warnings about any possible copyright infringement
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* which contained no warnings about any possible copyright infringement.
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* It was also indentical to a file in the sprite kernel tar file found on
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* allspice.berkeley.edu.
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* It also written in the annoying sprite coding style. I've made
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@ -74,35 +74,11 @@
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#define PROM_BASE 0x0fef0000
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/*
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* The table entry that describes a device. It exists in the PROM; a
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* pointer to it is passed in MachMonBootParam. It can be used to locate
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* PROM subroutines for opening, reading, and writing the device.
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*
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* When using this interface, only one device can be open at once.
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*
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* NOTE: I am not sure what arguments boot, open, close, and strategy take.
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* What is here is just translated verbatim from the sun monitor code. We
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* should figure this out eventually if we need it.
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*/
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typedef struct {
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char devName[2]; /* The name of the device */
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int (*probe)(); /* probe() --> -1 or found controller
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number */
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int (*boot)(); /* boot(bp) --> -1 or start address */
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int (*open)(); /* open(iobp) --> -1 or 0 */
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int (*close)(); /* close(iobp) --> -1 or 0 */
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int (*strategy)(); /* strategy(iobp,rw) --> -1 or 0 */
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char *desc; /* Printable string describing dev */
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} MachMonBootTable;
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/*
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* Structure set up by the boot command to pass arguments to the program that
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* is booted.
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*/
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typedef struct {
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typedef struct bootparam {
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char *argPtr[8]; /* String arguments */
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char strings[100]; /* String table for string arguments */
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char devName[2]; /* Device name */
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@ -110,7 +86,7 @@ typedef struct {
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int unitNum; /* Unit number */
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int partNum; /* Partition/file number */
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char *fileName; /* File name, points into strings */
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MachMonBootTable *bootTable; /* Points to table entry for device */
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struct boottab *bootDevice; /* Defined in saio.h */
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} MachMonBootParam;
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/*
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@ -121,7 +97,6 @@ typedef struct {
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* I have not translated. If anyone needs to use these they should
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* translate these structs into Sprite format.
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*/
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typedef struct {
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char *initSp; /* Initial system stack ptr
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* for hardware */
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@ -133,7 +108,7 @@ typedef struct {
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* Monitor and hardware revision and identification
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*/
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MachMonBootParam **bootParam; /* Info for bootstrapped pgm */
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struct bootparam **bootParam; /* Info for bootstrapped pgm */
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unsigned *memorySize; /* Usable memory in bytes */
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/*
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131
sys/arch/sun3/include/saio.h
Normal file
131
sys/arch/sun3/include/saio.h
Normal file
@ -0,0 +1,131 @@
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/* $NetBSD: saio.h,v 1.1 1995/02/07 05:01:07 gwr Exp $ */
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/*
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* Copyright (c) 1995 Gordon W. Ross
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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* 4. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Gordon Ross
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This file derived from kernel/mach/sun3.md/machMon.h from the
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* sprite distribution.
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*
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* In particular, this file came out of the Walnut Creek cdrom collection
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* which contained no warnings about any possible copyright infringement.
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*/
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/*
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* machMon.h --
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*
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* Structures, constants and defines for access to the sun monitor.
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* These were translated from the sun monitor header files:
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* mon/sunromvec.h
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* stand/saio.h
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*
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* Copyright (C) 1985 Regents of the University of California
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* All rights reserved.
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*
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* Header: /sprite/src/boot/sunprom/sun3.md/RCS/machMon.h,v \
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* 1.1 90/09/17 10:57:28 rab Exp Locker: rab $ SPRITE (Berkeley)
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*/
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/*
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* The table entry that describes a device. It exists in the PROM; a
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* pointer to it is passed in MachMonBootParam. It can be used to locate
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* PROM subroutines for opening, reading, and writing the device.
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*
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* When using this interface, only one device can be open at once.
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*/
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typedef struct boottab {
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char b_dev[2]; /* The name of the device */
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int (*b_probe)(); /* probe() --> -1 or found controller
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number */
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int (*b_boot)(); /* boot(bp) --> -1 or start address */
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int (*b_open)(); /* open(iobp) --> -1 or 0 */
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int (*b_close)(); /* close(iobp) --> -1 or 0 */
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int (*b_strategy)(); /* strategy(iobp,rw) --> -1 or 0 */
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char *b_desc; /* Printable string describing dev */
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struct devinfo *b_devinfo; /* Information to configure device */
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} MachMonBootDevice;
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enum MAPTYPES { /* Page map entry types. */
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MAP_MAINMEM,
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MAP_OBIO,
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MAP_MBMEM,
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MAP_MBIO,
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MAP_VME16A16D,
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MAP_VME16A32D,
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MAP_VME24A16D,
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MAP_VME24A32D,
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MAP_VME32A16D,
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MAP_VME32A32D
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};
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/*
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* This table gives information about the resources needed by a device.
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*/
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typedef struct devinfo {
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unsigned int d_devbytes; /* Bytes occupied by device in IO space. */
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unsigned int d_dmabytes; /* Bytes needed by device in DMA memory. */
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unsigned int d_localbytes; /* Bytes needed by device for local info. */
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unsigned int d_stdcount; /* How many standard addresses. */
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unsigned long *d_stdaddrs; /* The vector of standard addresses. */
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enum MAPTYPES d_devtype; /* What map space device is in. */
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unsigned int d_maxiobytes; /* Size to break big I/O's into. */
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} MachMonDevInfo;
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/*
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* A "stand alone I/O request", taken from SunOS saio.h (struct saioreq)
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* This is passed as the main argument to the PROM I/O routines
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* in the MachMonBootDevice structure.
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*/
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typedef struct saioreq {
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char si_flgs;
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struct boottab *si_boottab; /* Points to boottab entry if any */
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char *si_devdata; /* Device-specific data pointer */
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int si_ctlr; /* Controller number or address */
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int si_unit; /* Unit number within controller */
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long si_boff; /* Partition number within unit */
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long si_cyloff;
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long si_offset;
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long si_bn; /* Block number to R/W */
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char *si_ma; /* Memory address to R/W */
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int si_cc; /* Character count to R/W */
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struct saif *si_sif; /* interface pointer (not defined) */
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char *si_devaddr; /* Points to mapped in device */
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char *si_dmaaddr; /* Points to allocated DMA space */
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} MachMonIORequest;
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#define SAIO_F_READ 0x01
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#define SAIO_F_WRITE 0x02
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#define SAIO_F_ALLOC 0x04
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#define SAIO_F_FILE 0x08
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#define SAIO_F_EOF 0x10 /* EOF on device */
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#define SAIO_F_AJAR 0x20 /* Descriptor "ajar" (stopped but not closed) */
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131
sys/arch/sun3/stand/libsa/saio.h
Normal file
131
sys/arch/sun3/stand/libsa/saio.h
Normal file
@ -0,0 +1,131 @@
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/* $NetBSD: saio.h,v 1.1 1995/02/07 05:01:07 gwr Exp $ */
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/*
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* Copyright (c) 1995 Gordon W. Ross
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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* 4. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Gordon Ross
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This file derived from kernel/mach/sun3.md/machMon.h from the
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* sprite distribution.
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*
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* In particular, this file came out of the Walnut Creek cdrom collection
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* which contained no warnings about any possible copyright infringement.
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*/
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/*
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* machMon.h --
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*
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* Structures, constants and defines for access to the sun monitor.
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* These were translated from the sun monitor header files:
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* mon/sunromvec.h
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* stand/saio.h
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*
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* Copyright (C) 1985 Regents of the University of California
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* All rights reserved.
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*
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* Header: /sprite/src/boot/sunprom/sun3.md/RCS/machMon.h,v \
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* 1.1 90/09/17 10:57:28 rab Exp Locker: rab $ SPRITE (Berkeley)
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*/
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/*
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* The table entry that describes a device. It exists in the PROM; a
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* pointer to it is passed in MachMonBootParam. It can be used to locate
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* PROM subroutines for opening, reading, and writing the device.
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*
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* When using this interface, only one device can be open at once.
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*/
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typedef struct boottab {
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char b_dev[2]; /* The name of the device */
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int (*b_probe)(); /* probe() --> -1 or found controller
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number */
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int (*b_boot)(); /* boot(bp) --> -1 or start address */
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int (*b_open)(); /* open(iobp) --> -1 or 0 */
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int (*b_close)(); /* close(iobp) --> -1 or 0 */
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int (*b_strategy)(); /* strategy(iobp,rw) --> -1 or 0 */
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char *b_desc; /* Printable string describing dev */
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struct devinfo *b_devinfo; /* Information to configure device */
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} MachMonBootDevice;
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enum MAPTYPES { /* Page map entry types. */
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MAP_MAINMEM,
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MAP_OBIO,
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MAP_MBMEM,
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MAP_MBIO,
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MAP_VME16A16D,
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MAP_VME16A32D,
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MAP_VME24A16D,
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MAP_VME24A32D,
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MAP_VME32A16D,
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MAP_VME32A32D
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};
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/*
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* This table gives information about the resources needed by a device.
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*/
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typedef struct devinfo {
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unsigned int d_devbytes; /* Bytes occupied by device in IO space. */
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unsigned int d_dmabytes; /* Bytes needed by device in DMA memory. */
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unsigned int d_localbytes; /* Bytes needed by device for local info. */
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unsigned int d_stdcount; /* How many standard addresses. */
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unsigned long *d_stdaddrs; /* The vector of standard addresses. */
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enum MAPTYPES d_devtype; /* What map space device is in. */
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unsigned int d_maxiobytes; /* Size to break big I/O's into. */
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} MachMonDevInfo;
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/*
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* A "stand alone I/O request", taken from SunOS saio.h (struct saioreq)
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* This is passed as the main argument to the PROM I/O routines
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* in the MachMonBootDevice structure.
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*/
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typedef struct saioreq {
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char si_flgs;
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struct boottab *si_boottab; /* Points to boottab entry if any */
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char *si_devdata; /* Device-specific data pointer */
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int si_ctlr; /* Controller number or address */
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int si_unit; /* Unit number within controller */
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long si_boff; /* Partition number within unit */
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long si_cyloff;
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long si_offset;
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long si_bn; /* Block number to R/W */
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char *si_ma; /* Memory address to R/W */
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int si_cc; /* Character count to R/W */
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struct saif *si_sif; /* interface pointer (not defined) */
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char *si_devaddr; /* Points to mapped in device */
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char *si_dmaaddr; /* Points to allocated DMA space */
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} MachMonIORequest;
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#define SAIO_F_READ 0x01
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#define SAIO_F_WRITE 0x02
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#define SAIO_F_ALLOC 0x04
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#define SAIO_F_FILE 0x08
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#define SAIO_F_EOF 0x10 /* EOF on device */
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#define SAIO_F_AJAR 0x20 /* Descriptor "ajar" (stopped but not closed) */
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