19113a79cSeschrock /*
29113a79cSeschrock * CDDL HEADER START
39113a79cSeschrock *
49113a79cSeschrock * The contents of this file are subject to the terms of the
59113a79cSeschrock * Common Development and Distribution License (the "License").
69113a79cSeschrock * You may not use this file except in compliance with the License.
79113a79cSeschrock *
89113a79cSeschrock * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
99113a79cSeschrock * or http://www.opensolaris.org/os/licensing.
109113a79cSeschrock * See the License for the specific language governing permissions
119113a79cSeschrock * and limitations under the License.
129113a79cSeschrock *
139113a79cSeschrock * When distributing Covered Code, include this CDDL HEADER in each
149113a79cSeschrock * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
159113a79cSeschrock * If applicable, add the following below this CDDL HEADER, with the
169113a79cSeschrock * fields enclosed by brackets "[]" replaced with your own identifying
179113a79cSeschrock * information: Portions Copyright [yyyy] [name of copyright owner]
189113a79cSeschrock *
199113a79cSeschrock * CDDL HEADER END
209113a79cSeschrock */
219113a79cSeschrock /*
22918a0d8aSrobj * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
239113a79cSeschrock * Use is subject to license terms.
249113a79cSeschrock */
25*208e1562SRob Johnston /*
26*208e1562SRob Johnston * Copyright (c) 2018, Joyent, Inc.
27*208e1562SRob Johnston */
289113a79cSeschrock
299113a79cSeschrock #include <libipmi.h>
309113a79cSeschrock #include <string.h>
319113a79cSeschrock
329113a79cSeschrock #include "ipmi_impl.h"
339113a79cSeschrock
349113a79cSeschrock ipmi_sensor_reading_t *
ipmi_get_sensor_reading(ipmi_handle_t * ihp,uint8_t id)359113a79cSeschrock ipmi_get_sensor_reading(ipmi_handle_t *ihp, uint8_t id)
369113a79cSeschrock {
379113a79cSeschrock ipmi_cmd_t cmd, *resp;
389113a79cSeschrock ipmi_sensor_reading_t *srp;
399113a79cSeschrock
409113a79cSeschrock cmd.ic_netfn = IPMI_NETFN_SE;
419113a79cSeschrock cmd.ic_cmd = IPMI_CMD_GET_SENSOR_READING;
429113a79cSeschrock cmd.ic_lun = 0;
439113a79cSeschrock cmd.ic_data = &id;
449113a79cSeschrock cmd.ic_dlen = sizeof (id);
459113a79cSeschrock
469113a79cSeschrock if ((resp = ipmi_send(ihp, &cmd)) == NULL)
479113a79cSeschrock return (NULL);
489113a79cSeschrock
499113a79cSeschrock /*
509113a79cSeschrock * The upper half of the state field is optional, so if it's not
519113a79cSeschrock * present, then set it to zero. We also need to convert to the
529113a79cSeschrock * native endianness.
539113a79cSeschrock */
549113a79cSeschrock if (resp->ic_dlen < sizeof (ipmi_sensor_reading_t) - sizeof (uint8_t)) {
559113a79cSeschrock (void) ipmi_set_error(ihp, EIPMI_BAD_RESPONSE_LENGTH, NULL);
569113a79cSeschrock return (NULL);
579113a79cSeschrock }
589113a79cSeschrock srp = resp->ic_data;
599113a79cSeschrock
609113a79cSeschrock if (resp->ic_dlen < sizeof (ipmi_sensor_reading_t))
619113a79cSeschrock (void) memset((char *)srp + resp->ic_dlen, '\0',
629113a79cSeschrock sizeof (ipmi_sensor_reading_t) - resp->ic_dlen);
639113a79cSeschrock
64918a0d8aSrobj srp->isr_state = LE_IN16(&srp->isr_state);
659113a79cSeschrock return (srp);
669113a79cSeschrock }
679113a79cSeschrock
689113a79cSeschrock int
ipmi_set_sensor_reading(ipmi_handle_t * ihp,ipmi_set_sensor_reading_t * req)699113a79cSeschrock ipmi_set_sensor_reading(ipmi_handle_t *ihp, ipmi_set_sensor_reading_t *req)
709113a79cSeschrock {
719113a79cSeschrock ipmi_set_sensor_reading_t realreq;
729113a79cSeschrock ipmi_cmd_t cmd, *resp;
73e1a24155Srobj uint16_t tmp;
749113a79cSeschrock
759113a79cSeschrock /*
769113a79cSeschrock * Convert states to little endian.
779113a79cSeschrock */
789113a79cSeschrock (void) memcpy(&realreq, req, sizeof (realreq));
799113a79cSeschrock
80e1a24155Srobj tmp = LE_IN16(&realreq.iss_assert_state);
81e1a24155Srobj (void) memcpy(&realreq.iss_assert_state, &tmp, sizeof (tmp));
82e1a24155Srobj tmp = LE_IN16(&realreq.iss_deassert_state);
83e1a24155Srobj (void) memcpy(&realreq.iss_deassert_state, &tmp, sizeof (tmp));
849113a79cSeschrock
859113a79cSeschrock cmd.ic_netfn = IPMI_NETFN_SE;
869113a79cSeschrock cmd.ic_cmd = IPMI_CMD_SET_SENSOR_READING;
879113a79cSeschrock cmd.ic_lun = 0;
889113a79cSeschrock cmd.ic_data = &realreq;
899113a79cSeschrock cmd.ic_dlen = sizeof (realreq);
909113a79cSeschrock
919113a79cSeschrock if ((resp = ipmi_send(ihp, &cmd)) == NULL)
929113a79cSeschrock return (-1);
939113a79cSeschrock
949113a79cSeschrock if (resp->ic_dlen != 0)
959113a79cSeschrock return (ipmi_set_error(ihp, EIPMI_BAD_RESPONSE_LENGTH, NULL));
969113a79cSeschrock
979113a79cSeschrock return (0);
989113a79cSeschrock }
99*208e1562SRob Johnston
100*208e1562SRob Johnston int
ipmi_get_sensor_thresholds(ipmi_handle_t * ihp,ipmi_sensor_thresholds_t * thresh,uint8_t id)101*208e1562SRob Johnston ipmi_get_sensor_thresholds(ipmi_handle_t *ihp, ipmi_sensor_thresholds_t *thresh,
102*208e1562SRob Johnston uint8_t id)
103*208e1562SRob Johnston {
104*208e1562SRob Johnston ipmi_cmd_t cmd, *resp;
105*208e1562SRob Johnston
106*208e1562SRob Johnston cmd.ic_netfn = IPMI_NETFN_SE;
107*208e1562SRob Johnston cmd.ic_cmd = IPMI_CMD_GET_SENSOR_THRESHOLDS;
108*208e1562SRob Johnston cmd.ic_lun = 0;
109*208e1562SRob Johnston cmd.ic_data = &id;
110*208e1562SRob Johnston cmd.ic_dlen = sizeof (id);
111*208e1562SRob Johnston
112*208e1562SRob Johnston if ((resp = ipmi_send(ihp, &cmd)) == NULL)
113*208e1562SRob Johnston return (-1);
114*208e1562SRob Johnston
115*208e1562SRob Johnston if (resp->ic_dlen < sizeof (ipmi_sensor_thresholds_t)) {
116*208e1562SRob Johnston return (ipmi_set_error(ihp, EIPMI_BAD_RESPONSE_LENGTH, NULL));
117*208e1562SRob Johnston }
118*208e1562SRob Johnston
119*208e1562SRob Johnston (void) memcpy(thresh, resp->ic_data, sizeof (ipmi_sensor_thresholds_t));
120*208e1562SRob Johnston
121*208e1562SRob Johnston return (0);
122*208e1562SRob Johnston }
123