Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
NetBSD/sys/dev/tc/tcreg.h

62 lines
1.7 KiB
C
Raw Normal View History

merge ktrace-lwp.
2005-12-11 15:16:03 +03:00
/* $NetBSD: tcreg.h,v 1.3 2005/12/11 12:24:00 christos Exp $ */
machine-independent TurboChannel bus configuration. These files deal with stuff like: (1) configuring built-in devices, (2) looking at TC slots configuring any devices found. The lists of slots, slot locations, etc. and built-in devices are provided by machine-dependent code. Interrupt handling is also provided by machine-dependent code, but the MD code provides hooks so that standard names for 'establish' and 'disestablish' can be used in drivers. This code requires <machine/tc_machdep.h>, which defines some portability types specific to the TurboChannel bus code.
1995-12-20 03:48:32 +03:00
/*
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
nuke trailing whitespace
2005-02-27 03:26:58 +03:00
*
machine-independent TurboChannel bus configuration. These files deal with stuff like: (1) configuring built-in devices, (2) looking at TC slots configuring any devices found. The lists of slots, slot locations, etc. and built-in devices are provided by machine-dependent code. Interrupt handling is also provided by machine-dependent code, but the MD code provides hooks so that standard names for 'establish' and 'disestablish' can be used in drivers. This code requires <machine/tc_machdep.h>, which defines some portability types specific to the TurboChannel bus code.
1995-12-20 03:48:32 +03:00
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
nuke trailing whitespace
2005-02-27 03:26:58 +03:00
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
machine-independent TurboChannel bus configuration. These files deal with stuff like: (1) configuring built-in devices, (2) looking at TC slots configuring any devices found. The lists of slots, slot locations, etc. and built-in devices are provided by machine-dependent code. Interrupt handling is also provided by machine-dependent code, but the MD code provides hooks so that standard names for 'establish' and 'disestablish' can be used in drivers. This code requires <machine/tc_machdep.h>, which defines some portability types specific to the TurboChannel bus code.
1995-12-20 03:48:32 +03:00
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
nuke trailing whitespace
2005-02-27 03:26:58 +03:00
*
machine-independent TurboChannel bus configuration. These files deal with stuff like: (1) configuring built-in devices, (2) looking at TC slots configuring any devices found. The lists of slots, slot locations, etc. and built-in devices are provided by machine-dependent code. Interrupt handling is also provided by machine-dependent code, but the MD code provides hooks so that standard names for 'establish' and 'disestablish' can be used in drivers. This code requires <machine/tc_machdep.h>, which defines some portability types specific to the TurboChannel bus code.
1995-12-20 03:48:32 +03:00
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#ifndef __DEV_TC_TCREG_H__
#define __DEV_TC_TCREG_H__
/*
* TurboChannel bus and register definitions.
*/
#define TC_ROM_LLEN 8
#define TC_ROM_SLEN 4
#define TC_ROM_TEST_SIZE 16
#define TC_SLOT_ROM 0x000003e0
#define TC_SLOT_PROTOROM 0x003c03e0
typedef struct tc_padchar {
u_int8_t v;
u_int8_t pad[3];
} tc_padchar_t;
struct tc_rommap {
tc_padchar_t tcr_width;
tc_padchar_t tcr_stride;
tc_padchar_t tcr_rsize;
tc_padchar_t tcr_ssize;
u_int8_t tcr_test[TC_ROM_TEST_SIZE];
tc_padchar_t tcr_rev[TC_ROM_LLEN];
tc_padchar_t tcr_vendname[TC_ROM_LLEN];
tc_padchar_t tcr_modname[TC_ROM_LLEN];
tc_padchar_t tcr_firmtype[TC_ROM_SLEN];
};
#endif /* __DEV_TC_TCREG_H__ */