diff options
Diffstat (limited to 'usr/src/uts/sun4u/starcat/sys/domaind.h')
| -rw-r--r-- | usr/src/uts/sun4u/starcat/sys/domaind.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/usr/src/uts/sun4u/starcat/sys/domaind.h b/usr/src/uts/sun4u/starcat/sys/domaind.h new file mode 100644 index 0000000000..f9c1bbd5e1 --- /dev/null +++ b/usr/src/uts/sun4u/starcat/sys/domaind.h @@ -0,0 +1,80 @@ +/* + * 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) 2000 by Sun Microsystems, Inc. + * All rights reserved. + */ + +#ifndef _SYS_DOMAIND_H +#define _SYS_DOMAIND_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + +#include <sys/cpu_sgnblk_defs.h> + +typedef struct domain_data { + uint32_t magic; /* magic number */ + uint8_t version; /* version number */ + uint8_t keyswitch; /* virtual SC keyswitch */ + uint32_t master_sc_ip; /* IP address of master SC */ + uint32_t leds; /* software LEDs */ + sig_state_t domain_state; /* domain state */ + uint32_t heartbeat; /* domain heartbeat */ + cpuset_t cpus_present; /* CPU's present in this domain */ + sig_state_t cpu_sigs[NCPU]; /* state for present CPUs */ + uint32_t resetinfo_off[NCPU]; /* resetinfo offsets */ + uint8_t _reserved[16]; /* word aligned */ +} domain_data_t; + +/* + * Unique ID for domain data IOSRAM chunk + */ +#define DOMD_MAGIC 0x444F4D44 /* 'D' 'O' 'M' 'D' */ + +/* + * offsets + */ +#define DOMD_MAGIC_OFFSET ((uint32_t)&((domain_data_t *)0)->magic) +#define DOMD_VERSION_OFFSET ((uint32_t)&((domain_data_t *)0)->version) +#define DOMD_KEYSWITCH_OFFSET ((uint32_t)&((domain_data_t *)0)->keyswitch) +#define DOMD_SCIP_OFFSET ((uint32_t)&((domain_data_t *)0)->master_sc_ip) +#define DOMD_LEDS_OFFSET ((uint32_t)&((domain_data_t *)0)->leds) +#define DOMD_DSTATE_OFFSET ((uint32_t)&((domain_data_t *)0)->domain_state) +#define DOMD_HEARTBEAT_OFFSET ((uint32_t)&((domain_data_t *)0)->heartbeat) +#define DOMD_CPUSPRESENT_OFFSET ((uint32_t)&((domain_data_t *)0)->cpus_present) +#define DOMD_CPUSIGS_OFFSET ((uint32_t)&((domain_data_t *)0)->cpu_sigs) +#define DOMD_RESETINFO_OFFSET ((uint32_t)&((domain_data_t *)0)->resetinfo_off) + +/* + * tod + */ +#define TODSC_SET_THRESHOLD 30 /* in seconds */ + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_DOMAIND_H */ |