03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * CDDL HEADER START
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * The contents of this file are subject to the terms of the
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Common Development and Distribution License (the "License").
03831d35f7499c87d51205817c93e9a8d42c4baestevel * You may not use this file except in compliance with the License.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
03831d35f7499c87d51205817c93e9a8d42c4baestevel * or http://www.opensolaris.org/os/licensing.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * See the License for the specific language governing permissions
03831d35f7499c87d51205817c93e9a8d42c4baestevel * and limitations under the License.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * When distributing Covered Code, include this CDDL HEADER in each
03831d35f7499c87d51205817c93e9a8d42c4baestevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * If applicable, add the following below this CDDL HEADER, with the
03831d35f7499c87d51205817c93e9a8d42c4baestevel * fields enclosed by brackets "[]" replaced with your own identifying
03831d35f7499c87d51205817c93e9a8d42c4baestevel * information: Portions Copyright [yyyy] [name of copyright owner]
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * CDDL HEADER END
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Use is subject to license terms.
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#pragma ident "%Z%%M% %I% %E% SMI"
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/time.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/kstat.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/mdb_modapi.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sgenv.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * This dcmd returns the values of the tunable variables in the Serengeti
03831d35f7499c87d51205817c93e9a8d42c4baestevel * environmental driver (SGENV).
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*ARGSUSED*/
03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int
03831d35f7499c87d51205817c93e9a8d42c4baestevelsgenv_parameters(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
03831d35f7499c87d51205817c93e9a8d42c4baestevel{
03831d35f7499c87d51205817c93e9a8d42c4baestevel int mbox_wait_time;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int debug_flag;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel int err;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel if ((flags & DCMD_ADDRSPEC) || argc != 0)
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_USAGE);
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("SGENV tunable parameters:\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("=========================\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel err = mdb_readvar(&mbox_wait_time, "sgenv_max_mbox_wait_time");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != -1) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sgenv_max_mbox_wait_time = %d seconds\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel mbox_wait_time);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel err = mdb_readvar(&debug_flag, "sgenv_debug");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != -1) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sgenv_debug = 0x%x\n", debug_flag);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_OK);
03831d35f7499c87d51205817c93e9a8d42c4baestevel}
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * This dcmd prints the values of some of the module specific
03831d35f7499c87d51205817c93e9a8d42c4baestevel * variables in the Serengeti environmental driver (SGENV).
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*ARGSUSED*/
03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int
03831d35f7499c87d51205817c93e9a8d42c4baestevelsgenv_variables(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
03831d35f7499c87d51205817c93e9a8d42c4baestevel{
03831d35f7499c87d51205817c93e9a8d42c4baestevel size_t env_cache_snapshot_size;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int env_cache_updated;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int env_writer_count;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel int board_cache_updated;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int board_count_snapshot;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int board_count;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int board_writer_count;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel int mbox_error_count;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel int rv;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel if ((flags & DCMD_ADDRSPEC) || argc != 0)
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_USAGE);
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("\nSGENV module variables:\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("=======================\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("\nEnvironmental variables:\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("------------------------\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&env_cache_updated, "env_cache_updated");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (env_cache_updated)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("env_cache_updated\t\t= %s\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel (env_cache_updated ? "TRUE": "FALSE"));
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&env_writer_count, "env_writer_count");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (env_writer_count)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("env_writer_count\t\t= %d\n", env_writer_count);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&env_cache_snapshot_size, "env_cache_snapshot_size");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (env_cache_snapshot_size)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("env_cache_snapshot_size\t\t= %d\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel env_cache_snapshot_size);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("\nBoard info variables:\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("---------------------\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&board_cache_updated, "board_cache_updated");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (board_cache_updated)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("board_cache_updated\t\t= %s\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel (board_cache_updated ? "TRUE": "FALSE"));
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&board_writer_count, "board_writer_count");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (board_writer_count)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("board_writer_count\t\t= %d\n", board_writer_count);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&board_count, "board_count");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (board_count)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("board_count\t\t\t= %d\n", board_count);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&board_count_snapshot, "board_count_snapshot");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (board_count_snapshot)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("board_count_snapshot\t\t= %d\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel board_count_snapshot);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("\nError variables:\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("----------------\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_readvar(&mbox_error_count, "sgenv_mbox_error_count");
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv == sizeof (mbox_error_count)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("mbox_error_count\t\t= %d\n", mbox_error_count);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("\n");
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_OK);
03831d35f7499c87d51205817c93e9a8d42c4baestevel}
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*ARGSUSED2*/
03831d35f7499c87d51205817c93e9a8d42c4baestevelint
03831d35f7499c87d51205817c93e9a8d42c4baestevelsgenv_env_sensor(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
03831d35f7499c87d51205817c93e9a8d42c4baestevel{
03831d35f7499c87d51205817c93e9a8d42c4baestevel env_sensor_t value;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel int rv;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel if ((flags & DCMD_ADDRSPEC) == 0) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_warn("sgenv_env_sensor: requires an address");
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_ERR);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = mdb_vread(&value, sizeof (env_sensor_t), addr);
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv != sizeof (env_sensor_t)) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_warn("sgenv_env_sensor: Failed read on "
03831d35f7499c87d51205817c93e9a8d42c4baestevel "address %ll#r", addr);
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_ERR);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("---------- struct_env_sensor @ %ll#r ----------\n", addr);
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_id: %29ll#x\n", value.sd_id);
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_value: %26lld\n", value.sd_value);
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_lo: %29lld\n", value.sd_lo);
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_hi: %29lld\n", value.sd_hi);
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_lo_warn: %24lld\n", value.sd_lo_warn);
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_hi_warn: %24lld\n", value.sd_hi_warn);
03831d35f7499c87d51205817c93e9a8d42c4baestevel mdb_printf("sd_status: %25ll#x\n", value.sd_status);
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DCMD_OK);
03831d35f7499c87d51205817c93e9a8d42c4baestevel}
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * MDB module linkage information:
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic const mdb_dcmd_t dcmds[] = {{
03831d35f7499c87d51205817c93e9a8d42c4baestevel "sgenv_parameters",
03831d35f7499c87d51205817c93e9a8d42c4baestevel NULL,
03831d35f7499c87d51205817c93e9a8d42c4baestevel "print environmental driver tunable parameters",
03831d35f7499c87d51205817c93e9a8d42c4baestevel sgenv_parameters
03831d35f7499c87d51205817c93e9a8d42c4baestevel }, {
03831d35f7499c87d51205817c93e9a8d42c4baestevel "sgenv_variables",
03831d35f7499c87d51205817c93e9a8d42c4baestevel NULL,
03831d35f7499c87d51205817c93e9a8d42c4baestevel "print environmental driver variables",
03831d35f7499c87d51205817c93e9a8d42c4baestevel sgenv_variables
03831d35f7499c87d51205817c93e9a8d42c4baestevel }, {
03831d35f7499c87d51205817c93e9a8d42c4baestevel "sgenv_env_sensor",
03831d35f7499c87d51205817c93e9a8d42c4baestevel NULL,
03831d35f7499c87d51205817c93e9a8d42c4baestevel "print contents of environmental sesnor",
03831d35f7499c87d51205817c93e9a8d42c4baestevel sgenv_env_sensor },
03831d35f7499c87d51205817c93e9a8d42c4baestevel { NULL }
03831d35f7499c87d51205817c93e9a8d42c4baestevel};
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic const mdb_modinfo_t modinfo = {
03831d35f7499c87d51205817c93e9a8d42c4baestevel MDB_API_VERSION, dcmds, NULL
03831d35f7499c87d51205817c93e9a8d42c4baestevel};
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevelconst mdb_modinfo_t *
03831d35f7499c87d51205817c93e9a8d42c4baestevel_mdb_init(void)
03831d35f7499c87d51205817c93e9a8d42c4baestevel{
03831d35f7499c87d51205817c93e9a8d42c4baestevel return (&modinfo);
03831d35f7499c87d51205817c93e9a8d42c4baestevel}