sun4u/cpumem-diagnosis/cmd_cpu_arch.c

	cmd_cpu_arch.c revision 2f48339a0c14421b8826b39fc3ab783a064cb77b
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (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 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident   "%Z%%M% %I% %E% SMI"

/*
 * Support routines for managing per-CPU state.
 */

#include <cmd_cpu.h>
#include <cmd_ecache.h>
#include <cmd_mem.h>
#include <cmd.h>

#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <errno.h>
#include <kstat.h>
#include <fm/fmd_api.h>
#include <sys/async.h>
#include <sys/fm/protocol.h>
#include <sys/fm/cpu/UltraSPARC-III.h>
#include <sys/cheetahregs.h>

/*
 * The unused argument 'clcode' is needed for our sun4v sibling.
 */

/*ARGSUSED*/
int
cmd_xr_fill(fmd_hdl_t *hdl, nvlist_t *nvl, cmd_xr_t *xr, cmd_errcl_t clcode)
{
    if (nvlist_lookup_uint16(nvl, FM_EREPORT_PAYLOAD_NAME_SYND,
        &xr->xr_synd) != 0)
        return (-1);
    if (nvlist_lookup_uint8(nvl, FM_EREPORT_PAYLOAD_NAME_SYND_STATUS,
        &xr->xr_synd_status) != 0)
        return (-1);
    if (nvlist_lookup_uint64(nvl, FM_EREPORT_PAYLOAD_NAME_AFAR,
        &xr->xr_afar) != 0)
        return (-1);
    if (nvlist_lookup_uint8(nvl, FM_EREPORT_PAYLOAD_NAME_AFAR_STATUS,
        &xr->xr_afar_status) != 0)
        return (-1);
    return (0);
}

int
cmd_cpu_synd_check(uint16_t synd)
{
    if (synd == CH_POISON_SYND_FROM_XXU_WRITE ||
        synd == CH_POISON_SYND_FROM_XXU_WRMERGE ||
        synd == CH_POISON_SYND_FROM_DSTAT23)
        return (-1);
    else
        return (0);
}
int
cmd_afar_valid(fmd_hdl_t *hdl, nvlist_t *nvl, cmd_errcl_t clcode,
    uint64_t *afar)
{
    uint8_t afar_status;

    if (nvlist_lookup_uint8(nvl,
        FM_EREPORT_PAYLOAD_NAME_AFAR_STATUS, &afar_status) == 0) {
        if (afar_status == AFLT_STAT_VALID) {
            (void) nvlist_lookup_uint64(nvl,
                FM_EREPORT_PAYLOAD_NAME_AFAR, afar);
            return (0);
        } else
            return (-1);
    }
    return (-1);
}