diff options
Diffstat (limited to 'usr/src/lib/libprtdiag/inc/reset_info.h')
| -rw-r--r-- | usr/src/lib/libprtdiag/inc/reset_info.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/usr/src/lib/libprtdiag/inc/reset_info.h b/usr/src/lib/libprtdiag/inc/reset_info.h new file mode 100644 index 0000000000..8f94813a6f --- /dev/null +++ b/usr/src/lib/libprtdiag/inc/reset_info.h @@ -0,0 +1,108 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright (c) 1999 by Sun Microsystems, Inc. + * All rights reserved. + */ + +#ifndef _RESET_INFO_H +#define _RESET_INFO_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * All of the following data structures and defines come from sun4u server + * POST. If the data in POST changes, then these structures must reflect + * those changes. + */ + +#include <sys/fhc.h> /* To get MAX_BOARDS constant */ + +/* BDA bit assignments */ +#define BOARD_PRESENT (1<<0) +#define BOARD_OK (1<<1) +#define BOARD_TYPE_MSK (7<<2) +#define BOARD_TYPE(x) (((x) & BOARD_TYPE_MSK) >> 2) + +/* Board state mask and defines */ +#define BD_STATE_MASK 0x3 +#define BD_LPM_FZN 0 +#define BD_ONLINE_FAIL 1 +#define BD_NOT_PRESENT 2 +#define BD_ONLINE_NORMAL 3 + +/* define CPU 0 fields */ +#define CPU0_PRESENT (1<<8) +#define CPU0_OK (1<<9) +#define CPU0_FAIL_CODE_MSK (7<<10) + +/* define CPU 1 fields */ +#define CPU1_PRESENT (1<<16) +#define CPU1_OK (1<<17) +#define CPU1_FAIL_CODE_MSK (7<<18) + +/* supported board types */ +#define CPU_TYPE 0 +#define MEM_TYPE 1 /* CPU/MEM board with only memory */ +#define IO_TYPE1 2 +#define IO_TYPE2 3 +#define IO_TYPE3 4 +#define IO_TYPE4 5 /* same as IO TYPE 1 but no HM or PHY chip */ +#define CLOCK_TYPE 7 + +/* for CPU type UPA ports */ +typedef struct { + u_longlong_t afsr; /* Fault status register for CPU */ + u_longlong_t afar; /* Fault address register for CPU */ +} cpu_reset_state; + +/* For the clock board */ +typedef struct { + unsigned long clk_ssr_1; /* reset status for the clock board */ +} clock_reset_state; + +struct board_info { + u_longlong_t board_desc; + cpu_reset_state cpu[2]; /* could be a CPU */ + u_longlong_t ac_error_status; + u_longlong_t dc_shadow_chain; + uint_t fhc_csr; + uint_t fhc_rcsr; +}; + +struct reset_info { + int length; /* size of the structure */ + int version; /* Version of the structure */ + struct board_info bd_reset_info[MAX_BOARDS]; + clock_reset_state clk; /* one clock board */ + unsigned char tod_timestamp[7]; +}; + +#ifdef __cplusplus +} +#endif + +#endif /* _RESET_INFO_H */ |