/*
* Copyright (C) 2008 Intel Corporation.
* All rights reserved
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* Theory of operation
*
* DCMI is the Data Center Management Interface which is a subset of IPMI v2.0.
* DCMI incorporates the ability to locate a system with DCMI functionality,
* its available temperature sensors, and power limiting control.
*
* All of the available DCMI commands are contained in a struct with a numeric
* value and a string. When the user specifies a command the string is
* compared to one of several structs and is then given a numeric value based
* on the matched string. A case statement is used to select the desired
* action from the user. If an invalid string is entered, or a string that is
* not a command option is entered, the available commands are printed to the
* screen. This allows the strings to be changed quickly with the DCMI spec.
*
* Each called function usually executes whichever command was requested to
* keep the main() from being overly complicated.
*
* This code conforms to the 1.0 DCMI Specification
* released by Hari Ramachandran of the Intel Corporation
*/
#define _BSD_SOURCE
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <math.h>
#include <unistd.h>
#include <sys/types.h>
#include <time.h>
#include <netdb.h>
#include <ipmitool/ipmi_dcmi.h>
#include <ipmitool/helper.h>
#include <ipmitool/ipmi.h>
#include <ipmitool/log.h>
#include <ipmitool/ipmi_intf.h>
#include <ipmitool/ipmi_strings.h>
#include <ipmitool/ipmi_mc.h>
#include <ipmitool/ipmi_entity.h>
#include <ipmitool/ipmi_constants.h>
#include <ipmitool/ipmi_sensor.h>
#include "../src/plugins/lanplus/lanplus.h"
#define IPMI_LAN_PORT 0x26f
extern int verbose;
extern int csv_output;
static int ipmi_print_sensor_info(struct ipmi_intf *intf, uint16_t rec_id);
/*******************************************************************************
* The structs below are the DCMI command option strings. They are printed *
* when the user does not issue enough options or the wrong ones. The reason *
* that the DMCI command strings are in a struct is so that when the *
* specification changes, the strings can be changed quickly with out having *
* to change a lot of the code in the main(). *
******************************************************************************/
/* Main set of DCMI commands */
const struct dcmi_cmd dcmi_cmd_vals[] = {
{ 0x00, "discover", " Used to discover supported DCMI capabilities" },
{ 0x01, "power", " Platform power limit command options" },
{ 0x02, "sensors", " Prints the available DCMI sensors" },
{ 0x03, "asset_tag", " Prints the platform's asset tag" },
{ 0x04, "set_asset_tag", " Sets the platform's asset tag" },
{ 0x05, "get_mc_id_string", " Get management controller ID string" },
{ 0x06, "set_mc_id_string", " Set management controller ID string" },
{ 0x07, "thermalpolicy", " Thermal policy get/set" },
{ 0x08, "get_temp_reading", " Get Temperature Readings" },
{ 0x09, "get_conf_param", " Get DCMI Config Parameters" },
{ 0x0A, "set_conf_param", " Set DCMI Config Parameters" },
{ 0x0B, "oob_discover", " Ping/Pong Message for DCMI Discovery" },
{ 0xFF, NULL, NULL }
};
/* get capabilites */
const struct dcmi_cmd dcmi_capable_vals[] = {
{ 0x01, "platform", " Lists the system capabilities" },
{ 0x02, "mandatory_attributes", "Lists SEL, identification and"
"temperature attributes" },
{ 0x03, "optional_attributes", " Lists power capabilities" },
{ 0x04, "managebility access", " Lists OOB channel information" },
{ 0xFF, NULL, NULL }
};
/* platform capabilities
* Since they are actually in two bytes, we need three structs to make this
* human readable...
*/
const struct dcmi_cmd dcmi_mandatory_platform_capabilities[] = {
{ 0x01, "Identification support available", "" },
{ 0x02, "SEL logging available", "" },
{ 0x03, "Chassis power available", "" },
{ 0x04, "Temperature monitor available", "" },
{ 0xFF, NULL, NULL }
};
/* optional capabilities */
const struct dcmi_cmd dcmi_optional_platform_capabilities[] = {
{ 0x01, "Power management available", "" },
{ 0xFF, NULL, NULL }
};
/* access capabilties */
const struct dcmi_cmd dcmi_management_access_capabilities[] = {
{ 0x01, "In-band KCS channel available", "" },
{ 0x02, "Out-of-band serial TMODE available", "" },
{ 0x03, "Out-of-band secondary LAN channel available", "" },
{ 0x04, "Out-of-band primary LAN channel available", "" },
{ 0x05, "SOL enabled", "" },
{ 0x06, "VLAN capable", "" },
{ 0xFF, NULL, NULL }
};
/* identification capabilities */
const struct dcmi_cmd dcmi_id_capabilities_vals[] = {
{ 0x01, "GUID", "" },
{ 0x02, "DHCP hostname", "" },
{ 0x03, "Asset tag", "" },
{ 0xFF, NULL, NULL }
};
/* Configuration parameters*/
const struct dcmi_cmd dcmi_conf_param_vals[] = {
{ 0x01, "activate_dhcp", "\tActivate DHCP"},
{ 0x02, "dhcp_config", "\tDHCP Configuration" },
{ 0x03, "init", "\t\tInitial timeout interval" },
{ 0x04, "timeout", "\t\tServer contact timeout interval" },
{ 0x05, "retry", "\t\tServer contact retry interval" },
{ 0xFF, NULL, NULL }
};
/* temperature monitoring capabilities */
const struct dcmi_cmd dcmi_temp_monitoring_vals[] = {
{ 0x01, "inlet", " Inlet air temperature sensors" },
{ 0x02, "cpu", " CPU temperature sensors" },
{ 0x03, "baseboard", "Baseboard temperature sensors" },
{ 0xff, NULL, NULL }
};
/* These are not comands. These are the DCMI temp sensors and their numbers
* If new sensors are added, they need to be added to this list with their
* sensor number
*/
const struct dcmi_cmd dcmi_discvry_snsr_vals[] = {
{ 0x40, "Inlet", " Inlet air temperature sensors" },
{ 0x41, "CPU", " CPU temperature sensors" },
{ 0x42, "Baseboard", "Baseboard temperature sensors" },
{ 0xff, NULL, NULL }
};
/* Temperature Readings */
const struct dcmi_cmd dcmi_temp_read_vals[] = {
{ 0x40, "Inlet", "Inlet air temperature(40h) " },
{ 0x41, "CPU", "CPU temperature sensors(41h) " },
{ 0x42, "Baseboard", "Baseboard temperature sensors(42h) " },
{ 0xff, NULL, NULL }
};
/* power management/control commands */
const struct dcmi_cmd dcmi_pwrmgmt_vals[] = {
{ 0x00, "reading", " Get power related readings from the system" },
{ 0x01, "get_limit", " Get the configured power limits" },
{ 0x02, "set_limit", " Set a power limit option" },
{ 0x03, "activate", " Activate the set power limit" },
{ 0x04, "deactivate", "Deactivate the set power limit" },
{ 0xFF, NULL, NULL }
};
/* set power limit commands */
const struct dcmi_cmd dcmi_pwrmgmt_set_usage_vals[] = {
{ 0x00, "action", " <no_action | sel_logging | power_off>" },
{ 0x01, "limit", " <number in Watts>" },
{ 0x02, "correction", "<number in milliseconds>" },
{ 0x03, "sample", " <number in seconds>" },
{ 0xFF, NULL, NULL }
};
/* power management/get action commands */
const struct dcmi_cmd dcmi_pwrmgmt_get_action_vals[] = {
{ 0x00, "No Action", ""},
{ 0x01, "Hard Power Off & Log Event to SEL", ""},
{ 0x02, "OEM reserved (02h)", ""},
{ 0x03, "OEM reserved (03h)", ""},
{ 0x04, "OEM reserved (04h)", ""},
{ 0x05, "OEM reserved (05h)", ""},
{ 0x06, "OEM reserved (06h)", ""},
{ 0x07, "OEM reserved (07h)", ""},
{ 0x08, "OEM reserved (08h)", ""},
{ 0x09, "OEM reserved (09h)", ""},
{ 0x0a, "OEM reserved (0ah)", ""},
{ 0x0b, "OEM reserved (0bh)", ""},
{ 0x0c, "OEM reserved (0ch)", ""},
{ 0x0d, "OEM reserved (0dh)", ""},
{ 0x0e, "OEM reserved (0eh)", ""},
{ 0x0f, "OEM reserved (0fh)", ""},
{ 0x10, "OEM reserved (10h)", ""},
{ 0x11, "Log Event to SEL", ""},
{ 0xFF, NULL, NULL }
};
/* power management/set action commands */
const struct dcmi_cmd dcmi_pwrmgmt_action_vals[] = {
{ 0x00, "no_action", "No Action"},
{ 0x01, "power_off", "Hard Power Off & Log Event to SEL"},
{ 0x11, "sel_logging", "Log Event to SEL"},
{ 0x02, "oem_02", "OEM reserved (02h)"},
{ 0x03, "oem_03", "OEM reserved (03h)"},
{ 0x04, "oem_04", "OEM reserved (04h)"},
{ 0x05, "oem_05", "OEM reserved (05h)"},
{ 0x06, "oem_06", "OEM reserved (06h)"},
{ 0x07, "oem_07", "OEM reserved (07h)"},
{ 0x08, "oem_08", "OEM reserved (08h)"},
{ 0x09, "oem_09", "OEM reserved (09h)"},
{ 0x0a, "oem_0a", "OEM reserved (0ah)"},
{ 0x0b, "oem_0b", "OEM reserved (0bh)"},
{ 0x0c, "oem_0c", "OEM reserved (0ch)"},
{ 0x0d, "oem_0d", "OEM reserved (0dh)"},
{ 0x0e, "oem_0e", "OEM reserved (0eh)"},
{ 0x0f, "oem_0f", "OEM reserved (0fh)"},
{ 0x10, "oem_10", "OEM reserved (10h)"},
{ 0xFF, NULL, NULL }
};
/* thermal policy action commands */
const struct dcmi_cmd dcmi_thermalpolicy_vals[] = {
{ 0x00, "get", "Get thermal policy" },
{ 0x01, "set", "Set thermal policy" },
{ 0xFF, NULL, NULL }
};
/* thermal policy action commands */
const struct dcmi_cmd dcmi_confparameters_vals[] = {
{ 0x00, "get", "Get configuration parameters" },
{ 0x01, "set", "Set configuration parameters" },
{ 0xFF, NULL, NULL }
};
/* entityIDs used in thermap policy */
const struct dcmi_cmd dcmi_thermalpolicy_set_parameters_vals[] = {
{ 0x00, "volatile", " Current Power Cycle" },
{ 0x01, "nonvolatile", "Set across power cycles" },
{ 0x01, "poweroff", " Hard Power Off system" },
{ 0x00, "nopoweroff", " No 'Hard Power Off' action" },
{ 0x01, "sel", " Log event to SEL" },
{ 0x00, "nosel", " No 'Log event to SEL' action" },
{ 0x00, "disabled", " Disabled" },
{ 0x00, NULL, NULL }
};
/* DCMI command specific completion code results per 1.0 spec
* 80h - parameter not supported.
* 81h - attempt to set the ‘set in progress’ value (in parameter #0) when not
* in the ‘set complete’ state. (This completion code provides a way to
* recognize that another party has already ‘claimed’ the parameters)
* 82h - attempt to write read-only parameter
* 82h - set not supported on selected channel (e.g. channel is session-less.)
* 83h - access mode not supported
* 84h – Power Limit out of range
* 85h – Correction Time out of range
* 89h – Statistics Reporting Period out of range
*/
const struct valstr dcmi_ccode_vals[] = {
{ 0x80, "Parameter not supported" },
{ 0x81, "Something else has already claimed these parameters" },
{ 0x82, "Not supported or failed to write a read-only parameter" },
{ 0x83, "Access mode is not supported" },
{ 0x84, "Power/Thermal limit out of range" },
{ 0x85, "Correction/Exception time out of range" },
{ 0x89, "Sample/Statistics Reporting period out of range" },
{ 0x8A, "Power limit already active" },
{ 0xFF, NULL }
};
/*
* Start of Node Manager Operations
*/
const struct dcmi_cmd dcmi_sampling_vals[] = {
{ 0x05, "5_sec", "" },
{ 0x0f, "15_sec", "" },
{ 0x1E, "30_sec", "" },
{ 0x41, "1_min", "" },
{ 0x43, "3_min", "" },
{ 0x47, "7_min", "" },
{ 0x4F, "15_min", "" },
{ 0x5E, "30_min", "" },
{ 0x81, "1_hour", ""},
{ 0x00, NULL, NULL },
};
/* Primary Node Manager commands */
const struct dcmi_cmd nm_cmd_vals[] = {
{ 0x00, "discover", "Discover Node Manager " },
{ 0x01, "capability", "Get Node Manager Capabilities" },
{ 0x02, "control", "Enable/Disable Policy Control" },
{ 0x03, "policy", "Add/Remove Policies" },
{ 0x04, "statistics", "Get Statistics" },
{ 0x05, "power", "Set Power Draw Range" },
{ 0x06, "suspend", "Set/Get Policy suspend periods" },
{ 0x07, "reset", "Reset Statistics" },
{ 0x08, "alert", "Set/Get/Clear Alert destination" },
{ 0x09, "threshold", "Set/Get Alert Thresholds" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_ctl_cmds[] = {
{ 0x01, "enable", " <control scope>" },
{ 0x00, "disable", "<control scope>"},
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_ctl_domain[] = {
{ 0x00, "global", "" },
{ 0x02, "per_domain", "<platform|CPU|Memory> (default is platform)" },
{ 0x04, "per_policy", "<0-7>" },
{ 0xFF, NULL, NULL },
};
/* Node Manager Domain codes */
const struct dcmi_cmd nm_domain_vals[] = {
{ 0x00, "platform", "" },
{ 0x01, "CPU", "" },
{ 0x02, "Memory", "" },
{ 0x03, "protection", "" },
{ 0x04, "I/O", "" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_version_vals[] = {
{ 0x01, "1.0", "" },
{ 0x02, "1.5", "" },
{ 0x03, "2.0", "" },
{ 0x04, "2.5", "" },
{ 0x05, "3.0", "" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_capability_opts[] = {
{ 0x01, "domain", "<platform|CPU|Memory> (default is platform)" },
{ 0x02, "inlet", "Inlet temp trigger" },
{ 0x03, "missing", "Missing Power reading trigger" },
{ 0x04, "reset", "Time after Host reset trigger" },
{ 0x05, "boot", "Boot time policy" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_policy_type_vals[] = {
{ 0x00, "No trigger, use Power Limit", "" },
{ 0x01, "Inlet temp trigger", "" },
{ 0x02, "Missing Power reading trigger", "" },
{ 0x03, "Time after Host reset trigger", "" },
{ 0x04, "number of cores to disable at boot time", "" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_stats_opts[] = {
{ 0x01, "domain", "<platform|CPU|Memory> (default is platform)" },
{ 0x02, "policy_id", "<0-7>" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_stats_mode[] = {
{ 0x01, "power", "global power" },
{ 0x02, "temps", "inlet temperature" },
{ 0x11, "policy_power", "per policy power" },
{ 0x12, "policy_temps", "per policy inlet temp" },
{ 0x13, "policy_throt", "per policy throttling stats" },
{ 0x1B, "requests", "unhandled requests" },
{ 0x1C, "response", "response time" },
{ 0x1D, "cpu_throttling", "CPU throttling" },
{ 0x1E, "mem_throttling", "memory throttling" },
{ 0x1F, "comm_fail", "host communication failures" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_policy_action[] = {
{ 0x00, "get", "nm policy get policy_id <0-7> [domain <platform|CPU|Memory>]" },
{ 0x04, "add", "nm policy add policy_id <0-7> [domain <platform|CPU|Memory>] correction auto|soft|hard power <watts>|inlet <temp> trig_lim <param> stats <seconds> enable|disable" },
{ 0x05, "remove", "nm policy remove policy_id <0-7> [domain <platform|CPU|Memory>]" },
{ 0x06, "limiting", "nm policy limiting [domain <platform|CPU|Memory>]" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_policy_options[] = {
{ 0x01, "enable", "" },
{ 0x02, "disable", "" },
{ 0x03, "domain", "" },
{ 0x04, "inlet", "inlet air temp full limiting (SCRAM)"},
{ 0x06, "correction", "auto, soft, hard" },
{ 0x08, "power", "power limit in watts" },
{ 0x09, "trig_lim", "time to send alert" },
{ 0x0A, "stats", "moving window averaging time" },
{ 0x0B, "policy_id", "policy number" },
{ 0x0C, "volatile", "save policy in volatiel memory" },
{ 0x0D, "cores_off", "at boot time, disable N cores" },
{ 0xFF, NULL, NULL },
};
/* if "trigger" command used from nm_policy_options */
const struct dcmi_cmd nm_trigger[] = {
{ 0x00, "none", "" },
{ 0x01, "temp", "" },
{ 0x02, "reset", "" },
{ 0x03, "boot", "" },
{ 0xFF, NULL, NULL },
};
/* if "correction" used from nm_policy_options */
const struct dcmi_cmd nm_correction[] = {
{ 0x00, "auto", "" },
{ 0x01, "soft", "" },
{ 0x02, "hard", "" },
{ 0xFF, NULL, NULL },
};
/* returned codes from get policy */
const struct dcmi_cmd nm_correction_vals[] = {
{ 0x00, "no T-state use", "" },
{ 0x01, "no T-state use", "" },
{ 0x02, "use T-states", "" },
{ 0xFF, NULL, NULL },
};
/* if "exception" used from nm_policy_options */
const struct dcmi_cmd nm_exception[] = {
{ 0x00, "none", "" },
{ 0x01, "alert", "" },
{ 0x02, "shutdown", "" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_reset_mode[] = {
{ 0x00, "global", "" },
{ 0x01, "per_policy", "" },
{ 0x1B, "requests", "" },
{ 0x1C, "response", "" },
{ 0x1D, "throttling", "" },
{ 0x1E, "memory", "", },
{ 0x1F, "comm", "" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_power_range[] = {
{ 0x01, "domain", "domain <platform|CPU|Memory> (default is platform)" },
{ 0x02, "min", " min <integer value>" },
{ 0x03, "max", "max <integer value>" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_alert_opts[] = {
{ 0x01, "set", "nm alert set chan <chan> dest <dest> string <string>" },
{ 0x02, "get", "nm alert get" },
{ 0x03, "clear", "nm alert clear dest <dest>" },
};
const struct dcmi_cmd nm_set_alert_param[] = {
{ 0x01, "chan", "chan <channel>" },
{ 0x02, "dest", "dest <destination>" },
{ 0x03, "string", "string <string>" },
};
const struct dcmi_cmd nm_thresh_cmds[] = {
{ 0x01, "set", "nm thresh set [domain <platform|CPU|Memory>] policy_id <policy> thresh_array" },
{ 0x02, "get", "nm thresh get [domain <platform|CPU|Memory>] policy_id <policy>" },
};
const struct dcmi_cmd nm_thresh_param[] = {
{ 0x01, "domain", "<platform|CPU|Memory> (default is platform)" },
{ 0x02, "policy_id", "<0-7>" },
{ 0xFF, NULL, NULL },
};
const struct dcmi_cmd nm_suspend_cmds[] = {
{ 0x01, "set", "nm suspend set [domain <platform|CPU|Memory]> policy_id <policy> <start> <stop> <pattern>" },
{ 0x02, "get", "nm suspend get [domain <platform|CPU|Memory]> policy_id <policy>" },
};
const struct valstr nm_ccode_vals[] = {
{ 0x80, "Policy ID Invalid"},
{ 0x81, "Domain ID Invalid"},
{ 0x82, "Unknown policy trigger type"},
{ 0x84, "Power Limit out of range"},
{ 0x85, "Correction Time out of range"},
{ 0x86, "Policy Trigger value out of range"},
{ 0x88, "Invalid Mode"},
{ 0x89, "Statistics Reporting Period out of range"},
{ 0x8B, "Invalid value for Aggressive CPU correction field"},
{ 0xA1, "No policy is currently limiting for the specified domain ID"},
{ 0xC4, "No space available"},
{ 0xD4, "Insufficient privledge level due wrong responder LUN"},
{ 0xD5, "Policy exists and param unchangeable while enabled"},
{ 0xD6, "Command subfunction disabled or unavailable"},
{ 0xFF, NULL },
};
/* End strings */
/* This was taken from print_valstr() from helper.c. It serves the same
* purpose but with out the extra formatting. This function simply prints
* the dcmi_cmd struct provided. verthorz specifies to print vertically or
* horizontally. If the string is printed horizontally then a | will be
* printed between each instance of vs[i].str until it is NULL
*
* @vs: value string list to print
* @title: name of this value string list
* @loglevel: what log level to print, -1 for stdout
* @verthorz: printed vertically or horizontally, 0 or 1
*/
void
print_strs(const struct dcmi_cmd * vs, const char * title, int loglevel,
int verthorz)
{
int i;
if (vs == NULL)
return;
if (title != NULL) {
if (loglevel < 0)
printf("\n%s\n", title);
else
lprintf(loglevel, "\n%s", title);
}
for (i = 0; vs[i].str != NULL; i++) {
if (loglevel < 0) {
if (vs[i].val < 256)
if (verthorz == 0)
printf(" %s %s\n", vs[i].str, vs[i].desc);
else
printf("%s", vs[i].str);
else if (verthorz == 0)
printf(" %s %s\n", vs[i].str, vs[i].desc);
else
printf("%s", vs[i].str);
} else {
if (vs[i].val < 256)
lprintf(loglevel, " %s %s", vs[i].str, vs[i].desc);
else
lprintf(loglevel, " %s %s", vs[i].str, vs[i].desc);
}
/* Check to see if this is NOT the last element in vs.str if true
* print the | else don't print anything.
*/
if ((verthorz == 1) && (vs[i+1].str != NULL))
printf(" | ");
}
if (verthorz == 0) {
if (loglevel < 0) {
printf("\n");
} else {
lprintf(loglevel, "");
}
}
}
/* This was taken from str2val() from helper.c. It serves the same
* purpose but with the addition of a desc field from the structure.
* This function converts the str from the dcmi_cmd struct provided to the
* value associated to the compared string in the struct.
*
* @str: string to compare against
* @vs: dcmi_cmd structure
*/
uint16_t
str2val2(const char *str, const struct dcmi_cmd *vs)
{
int i;
if (vs == NULL || str == NULL) {
return 0;
}
for (i = 0; vs[i].str != NULL; i++) {
if (strncasecmp(vs[i].str, str,
__maxlen(str, vs[i].str)) == 0) {
return vs[i].val;
}
}
return vs[i].val;
}
/* This was taken from val2str() from helper.c. It serves the same
* purpose but with the addition of a desc field from the structure.
* This function converts the val and returns a string from the dcmi_cmd
* struct provided in the struct.
*
* @val: value to compare against
* @vs: dcmi_cmd structure
*/
const char *
val2str2(uint16_t val, const struct dcmi_cmd *vs)
{
static char un_str[32];
int i;
if (vs == NULL)
return NULL;
for (i = 0; vs[i].str != NULL; i++) {
if (vs[i].val == val)
return vs[i].str;
}
memset(un_str, 0, sizeof (un_str));
snprintf(un_str, 32, "Unknown (0x%x)", val);
return un_str;
}
/* check the DCMI response from the BMC
* @rsp: Response data structure
*/
static int
chk_rsp(struct ipmi_rs * rsp)
{
/* if the response from the intf is NULL then the BMC is experiencing
* some issue and cannot complete the command
*/
if (rsp == NULL) {
lprintf(LOG_ERR, "\n Unable to get DCMI information");
return 1;
}
/* if the completion code is greater than zero there was an error. We'll
* use val2str from helper.c to print the error from either the DCMI
* completion code struct or the generic IPMI completion_code_vals struct
*/
if ((rsp->ccode >= 0x80) && (rsp->ccode <= 0x8F)) {
lprintf(LOG_ERR, "\n DCMI request failed because: %s (%x)",
val2str(rsp->ccode, dcmi_ccode_vals), rsp->ccode);
return 1;
} else if (rsp->ccode > 0) {
lprintf(LOG_ERR, "\n DCMI request failed because: %s (%x)",
val2str(rsp->ccode, completion_code_vals), rsp->ccode);
return 1;
}
/* check to make sure this is a DCMI firmware */
if(rsp->data[0] != IPMI_DCMI) {
printf("\n A valid DCMI command was not returned! (%x)", rsp->data[0]);
return 1;
}
return 0;
}
/* check the Node Manager response from the BMC
* @rsp: Response data structure
*/
static int
chk_nm_rsp(struct ipmi_rs * rsp)
{
/* if the response from the intf is NULL then the BMC is experiencing
* some issue and cannot complete the command
*/
if (rsp == NULL) {
lprintf(LOG_ERR, "\n No response to NM request");
return 1;
}
/* if the completion code is greater than zero there was an error. We'll
* use val2str from helper.c to print the error from either the DCMI
* completion code struct or the generic IPMI completion_code_vals struct
*/
if ((rsp->ccode >= 0x80) && (rsp->ccode <= 0xD6)) {
lprintf(LOG_ERR, "\n NM request failed because: %s (%x)",
val2str(rsp->ccode, nm_ccode_vals), rsp->ccode);
return 1;
} else if (rsp->ccode > 0) {
lprintf(LOG_ERR, "\n NM request failed because: %s (%x)",
val2str(rsp->ccode, completion_code_vals), rsp->ccode);
return 1;
}
/* check to make sure this is a DCMI firmware */
if(rsp->data[0] != 0x57) {
printf("\n A valid NM command was not returned! (%x)", rsp->data[0]);
return 1;
}
return 0;
}
/* Get capabilities ipmi response
*
* This function returns the available capabilities of the platform.
* The reason it returns in the rsp struct is so that it can be used for other
* purposes.
*
* returns ipmi response structure
*
* @intf: ipmi interface handler
* @selector: Parameter selector
*/
struct ipmi_rs *
ipmi_dcmi_getcapabilities(struct ipmi_intf * intf, uint8_t selector)
{
struct ipmi_rq req; /* request data to send to the BMC */
uint8_t msg_data[2]; /* 'raw' data to be sent to the BMC */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = selector;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP; /* 0x2C per 1.0 spec */
req.msg.cmd = IPMI_DCMI_COMPAT; /* 0x01 per 1.0 spec */
req.msg.data = msg_data; /* 0xDC 0x01 or the msg_data above */
req.msg.data_len = 2; /* How many times does req.msg.data need to read */
return intf->sendrecv(intf, &req);
}
/* end capabilities struct */
/* Displays capabilities from structure
* returns void
*
* @cmd: dcmi_cmd structure
* @data_val: holds value of what to display
*/
void
display_capabilities_attributes(const struct dcmi_cmd *cmd, uint8_t data_val)
{
uint8_t i;
for (i = 0x01; cmd[i-1].val != 0xFF; i++) {
if (data_val & (1<<(i-1))) {
printf(" %s\n", val2str2(i, cmd));
}
}
}
static int
ipmi_dcmi_prnt_oobDiscover(struct ipmi_intf * intf)
{
# ifndef IPMI_INTF_LANPLUS
lprintf(LOG_ERR,
"DCMI Discovery is available only when LANplus(IPMI v2.0) is enabled.");
return (-1);
# else
struct ipmi_session_params *p;
if (intf->opened == 0 && intf->open != NULL) {
if (intf->open(intf) < 0)
return (-1);
}
if (intf == NULL || intf->session == NULL)
return -1;
p = &intf->ssn_params;
if (p->port == 0)
p->port = IPMI_LAN_PORT;
if (p->privlvl == 0)
p->privlvl = IPMI_SESSION_PRIV_ADMIN;
if (p->timeout == 0)
p->timeout = IPMI_LAN_TIMEOUT;
if (p->retry == 0)
p->retry = IPMI_LAN_RETRY;
if (p->hostname == NULL || strlen((const char *)p->hostname) == 0) {
lprintf(LOG_ERR, "No hostname specified!");
return -1;
}
intf->abort = 1;
intf->session->sol_data.sequence_number = 1;
if (ipmi_intf_socket_connect (intf) == -1) {
lprintf(LOG_ERR, "Could not open socket!");
return -1;
}
if (intf->fd < 0) {
lperror(LOG_ERR, "Connect to %s failed",
p->hostname);
intf->close(intf);
return -1;
}
intf->opened = 1;
/* Lets ping/pong */
return ipmiv2_lan_ping(intf);
# endif
}
/* This is the get DCMI Capabilities function to see what the BMC supports.
*
* returns 0 with out error -1 with any errors
*
* @intf: ipmi interface handler
* @selector: selection parameter
*/
static int
ipmi_dcmi_prnt_getcapabilities(struct ipmi_intf * intf, uint8_t selector)
{
struct capabilities cape;
struct ipmi_rs * rsp;
uint8_t reply[16];
rsp = ipmi_dcmi_getcapabilities(intf, selector);
int j;
if(chk_rsp(rsp))
return -1;
/* if there were no errors, the command worked! */
memcpy(&cape, rsp->data, sizeof (cape));
memcpy(&reply, rsp->data, sizeof (reply));
/* check to make sure that this is a 1.0/1.1/1.5 command */
if ((cape.conformance != IPMI_DCMI_CONFORM)
&& (cape.conformance != IPMI_DCMI_1_1_CONFORM)
&& (cape.conformance != IPMI_DCMI_1_5_CONFORM)) {
lprintf(LOG_ERR,
"ERROR! This command is not available on this platform");
return -1;
}
/* check to make sure that this is a rev .01 or .02 */
if (cape.revision != 0x01 && cape.revision != 0x02) {
lprintf(LOG_ERR,
"ERROR! This command is not compatible with this version");
return -1;
}
/* 0x01 - platform capabilities
* 0x02 - Manageability Access Capabilities
* 0x03 - SEL Capability
* 0x04 - Identification Capability
* 0x05 - LAN Out-Of-Band Capability
* 0x06 - Serial Out-Of-Band TMODE Capability
*/
switch (selector) {
case 0x01:
printf(" Supported DCMI capabilities:\n");
/* loop through each of the entries in the first byte from the
* struct
*/
printf("\n Mandatory platform capabilties\n");
display_capabilities_attributes(
dcmi_mandatory_platform_capabilities, cape.data_byte1);
/* loop through each of the entries in the second byte from the
* struct
*/
printf("\n Optional platform capabilties\n");
display_capabilities_attributes(
dcmi_optional_platform_capabilities, cape.data_byte2);
/* loop through each of the entries in the third byte from the
* struct
*/
printf("\n Managebility access capabilties\n");
display_capabilities_attributes(
dcmi_management_access_capabilities, cape.data_byte3);
break;
case 0x02:
printf("\n Mandatory platform attributes:\n");
/* byte 1 & 2 data */
printf("\n SEL Attributes: ");
printf("\n SEL automatic rollover is ");
/* mask the 2nd byte of the data response with 10000000b or 0x80
* because of the endian-ness the 15th bit is in the second byte
*/
if ((cape.data_byte2 & 0x80))
printf("enabled");
else
printf("not present");
/* since the number of SEL entries is split across the two data
* bytes we will need to bit shift and append them together again
*/
/* cast cape.data_byte1 as 16 bits */
uint16_t sel_entries = (uint16_t)cape.data_byte1;
/* or sel_entries with byte 2 and shift it 8 places */
sel_entries |= (uint16_t)cape.data_byte2 << 8;
printf("\n %d SEL entries\n", sel_entries & 0xFFF);
/* byte 3 data */
printf("\n Identification Attributes: \n");
display_capabilities_attributes(
dcmi_id_capabilities_vals, cape.data_byte3);
/* byte 4 data */
printf("\n Temperature Monitoring Attributes: \n");
display_capabilities_attributes(dcmi_temp_monitoring_vals,
cape.data_byte4);
break;
case 0x03:
printf("\n Optional Platform Attributes: \n");
/* Power Management */
printf("\n Power Management:\n");
if (cape.data_byte1 == 0x40) {
printf(" Slave address of device: 20h (BMC)\n" );
} else {
printf(" Slave address of device: %xh (8bits)"
"(Satellite/External controller)\n",
cape.data_byte1);
}
/* Controller channel number (4-7) bits */
if ((cape.data_byte2>>4) == 0x00) {
printf(" Channel number is 0h (Primary BMC)\n");
} else {
printf(" Channel number is %xh \n",
(cape.data_byte2>>4));
}
/* Device revision (0-3) */
printf(" Device revision is %d \n",
cape.data_byte2 &0xf);
break;
case 0x04:
/* LAN */
printf("\n Manageability Access Attributes: \n");
if (cape.data_byte1 == 0xFF) {
printf(" Primary LAN channel is not available for OOB\n");
} else {
printf(" Primary LAN channel number: %d is available\n",
cape.data_byte1);
}
if (cape.data_byte2 == 0xFF) {
printf(" Secondary LAN channel is not available for OOB\n");
} else {
printf(" Secondary LAN channel number: %d is available\n",
cape.data_byte2);
}
/* serial */
if (cape.data_byte3 == 0xFF) {
printf(" No serial channel is available\n");
} else {
printf(" Serial channel number: %d is available\n",
cape.data_byte3);
}
break;
case 0x05:
/* Node Manager */
printf("\n Node Manager Get DCMI Capability Info: \n");
printf(" DCMI Specification %d.%d\n", reply[1], reply[2]);
printf(" Rolling average time period options: %d\n", reply[4]);
printf(" Sample time options: ");
for (j = 1; dcmi_sampling_vals[j-1].str != NULL; j++)
printf(" %s ", val2str2(reply[4+j],dcmi_sampling_vals));
printf("\n");
break;
default:
return -1;
}
return 0;
/* return intf->sendrecv(intf, &req); */
}
/* This is the get asset tag command. This checks the length of the asset tag
* with the first read, then reads n number of bytes thereafter to get the
* complete asset tag.
*
* @intf: ipmi interface handler
* @offset: where to start reading the asset tag
* @length: how much to read
*
* returns ipmi_rs structure
*/
struct ipmi_rs *
ipmi_dcmi_getassettag(struct ipmi_intf * intf, uint8_t offset, uint8_t length)
{
struct ipmi_rq req; /* request data to send to the BMC */
uint8_t msg_data[3]; /* 'raw' data to be sent to the BMC */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = offset; /* offset 0 */
msg_data[2] = length; /* read one byte */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP; /* 0x2C per 1.1 spec */
req.msg.cmd = IPMI_DCMI_GETASSET; /* 0x01 per 1.1 spec */
req.msg.data = msg_data; /* msg_data above */
req.msg.data_len = 3; /* How many times does req.msg.data need to read */
return intf->sendrecv(intf, &req);
}
/* This is the get asset tag command. The function first checks to see if the
* platform is capable of getting the asset tag by calling the getcapabilities
* function and checking the response. Then it checks the length of the asset
* tag with the first read, then x number of reads thereafter to get the asset
* complete asset tag then print it.
*
* @intf: ipmi interface handler
*
* returns 0 if no failure, -1 with a failure
*/
static int
ipmi_dcmi_prnt_getassettag(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp; /* ipmi response */
uint8_t taglength = 0;
uint8_t getlength = 0;
uint8_t offset = 0;
uint8_t i;
/* now let's get the asset tag length */
rsp = ipmi_dcmi_getassettag(intf, 0, 0);
if (chk_rsp(rsp)) {
return -1;
}
taglength = rsp->data[1];
printf("\n Asset tag: ");
while (taglength) {
getlength = taglength / DCMI_MAX_BYTE_SIZE ?
DCMI_MAX_BYTE_SIZE : taglength%DCMI_MAX_BYTE_SIZE;
rsp = ipmi_dcmi_getassettag(intf, offset, getlength);
/* macro has no effect here where can generate sig segv
* if rsp occurs with null
*/
if (rsp != NULL) {
GOOD_ASSET_TAG_CCODE(rsp->ccode);
}
if (chk_rsp(rsp)) {
return -1;
}
for (i=0; i<getlength; i++) {
printf("%c", rsp->data[i+2]);
}
offset += getlength;
taglength -= getlength;
}
printf("\n");
return 0;
}
/* This is the set asset tag command. This checks the length of the asset tag
* with the first read, then reads n number of bytes thereafter to set the
* complete asset tag.
*
* @intf: ipmi interface handler
* @offset: offset to write
* @length: number of bytes to write (16 bytes maximum)
* @data: data to write
*
* returns ipmi_rs structure
*/
struct ipmi_rs *
ipmi_dcmi_setassettag(struct ipmi_intf * intf, uint8_t offset, uint8_t length,
uint8_t *data)
{
struct ipmi_rq req; /* request data to send to the BMC */
uint8_t msg_data[3+length]; /* 'raw' data to be sent to the BMC */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = offset; /* offset 0 */
msg_data[2] = length; /* read one byte */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP; /* 0x2C per 1.1 spec */
req.msg.cmd = IPMI_DCMI_SETASSET; /* 0x08 per 1.1 spec */
req.msg.data = msg_data; /* msg_data above */
/* How many times does req.msg.data need to read */
req.msg.data_len = length + 3;
memcpy(req.msg.data + 3, data, length);
return intf->sendrecv(intf, &req);
}
static int
ipmi_dcmi_prnt_setassettag(struct ipmi_intf * intf, uint8_t * data)
{
struct ipmi_rs * rsp; /* ipmi response */
uint8_t tmpData[DCMI_MAX_BYTE_SIZE];
int32_t taglength = 0;
uint8_t getlength = 0;
uint8_t offset = 0;
uint8_t i;
/* now let's get the asset tag length */
taglength = strlen((char *)data);
if (taglength > 64){
lprintf(LOG_ERR, "\nValue is too long.");
return -1;
}
printf("\n Set Asset Tag: ");
while (taglength) {
getlength = taglength / DCMI_MAX_BYTE_SIZE ?
DCMI_MAX_BYTE_SIZE : taglength%DCMI_MAX_BYTE_SIZE;
memcpy(tmpData, data + offset, getlength);
rsp = ipmi_dcmi_setassettag(intf, offset, getlength, tmpData);
if (chk_rsp(rsp)) {
return -1;
}
for (i=0; i<getlength; i++) {
printf("%c", tmpData[i]);
}
offset += getlength;
taglength -= getlength;
}
printf("\n");
return 0;
}
/* Management Controller Identifier String is provided in order to accommodate
* the requirement for the management controllers to identify themselves.
*
* @intf: ipmi interface handler
* @offset: offset to read
* @length: number of bytes to read (16 bytes maximum)
*
* returns ipmi_rs structure
*/
struct ipmi_rs *
ipmi_dcmi_getmngctrlids(struct ipmi_intf * intf, uint8_t offset, uint8_t length)
{
struct ipmi_rq req; /* request data to send to the BMC */
uint8_t msg_data[3]; /* 'raw' data to be sent to the BMC */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = offset; /* offset 0 */
msg_data[2] = length; /* read one byte */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP; /* 0x2C per 1.1 spec */
req.msg.cmd = IPMI_DCMI_GETMNGCTRLIDS; /* 0x09 per 1.1 spec */
req.msg.data = msg_data; /* msg_data above */
/* How many times does req.msg.data need to read */
req.msg.data_len = 3;
return intf->sendrecv(intf, &req);
}
static int
ipmi_dcmi_prnt_getmngctrlids(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp; /* ipmi response */
uint8_t taglength = 0;
uint8_t getlength = 0;
uint8_t offset = 0;
uint8_t i;
/* now let's get the asset tag length */
rsp = ipmi_dcmi_getmngctrlids(intf, 0, 1);
if (chk_rsp(rsp)) {
return -1;
}
taglength = rsp->data[1];
printf("\n Get Management Controller Identifier String: ");
while (taglength) {
getlength = taglength / DCMI_MAX_BYTE_SIZE ?
DCMI_MAX_BYTE_SIZE : taglength%DCMI_MAX_BYTE_SIZE;
rsp = ipmi_dcmi_getmngctrlids(intf, offset, getlength);
if (chk_rsp(rsp)) {
return -1;
}
for (i=0; i<getlength; i++) {
printf("%c", rsp->data[i+2]);
}
offset += getlength;
taglength -= getlength;
}
printf("\n");
return 0;
}
/* Management Controller Identifier String is provided in order to accommodate
* the requirement for the management controllers to identify themselves.
*
* @intf: ipmi interface handler
* @offset: offset to write
* @length: number of bytes to write (16 bytes maximum)
* @data: data to write
*
* returns ipmi_rs structure
*/
struct ipmi_rs *
ipmi_dcmi_setmngctrlids(struct ipmi_intf * intf, uint8_t offset, uint8_t length,
uint8_t *data)
{
struct ipmi_rq req; /* request data to send to the BMC */
uint8_t msg_data[3+length]; /* 'raw' data to be sent to the BMC */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = offset; /* offset 0 */
msg_data[2] = length; /* read one byte */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP; /* 0x2C per 1.1 spec */
req.msg.cmd = IPMI_DCMI_SETMNGCTRLIDS; /* 0x0A per 1.1 spec */
req.msg.data = msg_data; /* msg_data above */
/* How many times does req.msg.data need to read */
req.msg.data_len = 3 + length;
memcpy(req.msg.data + 3, data, length);
return intf->sendrecv(intf, &req);
}
/* Set Asset Tag command provides ability for the management console to set the
* asset tag as appropriate. Management controller is not responsible for the
* data format used for the Asset Tag once modified by IPDC.
*
* @intf: ipmi interface handler
*
* returns 0 if no failure, -1 with a failure
*/
static int
ipmi_dcmi_prnt_setmngctrlids(struct ipmi_intf * intf, uint8_t * data)
{
struct ipmi_rs * rsp; /* ipmi response */
uint8_t tmpData[DCMI_MAX_BYTE_SIZE];
uint8_t taglength = 0;
uint8_t getlength = 0;
uint8_t offset = 0;
uint8_t i;
data += '\0';
taglength = strlen((char *)data) +1;
if (taglength > 64) {
lprintf(LOG_ERR, "\nValue is too long.");
return -1;
}
printf("\n Set Management Controller Identifier String Command: ");
while (taglength) {
getlength = taglength / DCMI_MAX_BYTE_SIZE ?
DCMI_MAX_BYTE_SIZE : taglength%DCMI_MAX_BYTE_SIZE;
memcpy(tmpData, data + offset, getlength);
rsp = ipmi_dcmi_setmngctrlids(intf, offset, getlength, tmpData);
/* because after call "Set mc id string" RMCP+ will go down
* we have no "rsp"
*/
if (strncmp(intf->name, "lanplus", 7)) {
if (chk_rsp(rsp)) {
return -1;
}
}
for (i=0; i<getlength; i++) {
printf("%c", tmpData[i]);
}
offset += getlength;
taglength -= getlength;
}
printf("\n");
return 0;
}
/* Issues a discovery command to see what sensors are available on the target.
* system.
*
* @intf: ipmi interface handler
* @isnsr: entity ID
* @offset: offset (Entity instace start)
*
* returns ipmi_rs structure
*/
struct ipmi_rs *
ipmi_dcmi_discvry_snsr(struct ipmi_intf * intf, uint8_t isnsr, uint8_t offset)
{
struct ipmi_rq req; /* ipmi request struct */
uint8_t msg_data[5]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = 0x01; /* Senser Type = Temp (01h) */
msg_data[2] = isnsr; /* Sensor Number */
msg_data[3] = 0x00; /* Entity Instance, set to read all instances */
msg_data[4] = offset; /* Entity instace start */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_GETSNSR;
req.msg.data = msg_data; /* Contents above */
req.msg.data_len = 5; /* how many times does req.msg.data need to read */
return intf->sendrecv(intf, &req);
}
/* DCMI sensor discovery
* Uses the dcmi_discvry_snsr_vals struct to print its string and
* uses the numeric values to request the sensor sdr record id.
*
* @intf: ipmi interface handler
* @isnsr: entity ID
* @ient: sensor entity id
*/
static int
ipmi_dcmi_prnt_discvry_snsr(struct ipmi_intf * intf, uint8_t isnsr)
{
int i = 0;
struct ipmi_rs * rsp; /* ipmi response */
uint8_t records = 0;
int8_t instances = 0;
uint8_t offset = 0;
uint16_t record_id = 0;
uint8_t id_buff[16]; /* enough for 8 record IDs */
rsp = ipmi_dcmi_discvry_snsr(intf, isnsr, 0);
if (chk_rsp(rsp)) {
return -1;
}
instances = rsp->data[1];
printf("\n%s: %d temperature sensor%s found:\n",
val2str2(isnsr, dcmi_discvry_snsr_vals),
instances,
(instances > 1) ? "s" : "");
while(instances > 0) {
ipmi_dcmi_discvry_snsr(intf, isnsr, offset);
if (chk_rsp(rsp)) {
return -1;
}
records = rsp->data[2];
/* cache the data since it may be destroyed by subsequent
* ipmi_xxx calls
*/
memcpy(id_buff, &rsp->data[3], sizeof (id_buff));
for (i=0; i<records; i++) {
/* Record ID is in little endian format */
record_id = (id_buff[2*i + 1] << 8) + id_buff[2*i];
printf("Record ID 0x%04x: ", record_id);
ipmi_print_sensor_info(intf, record_id);
}
offset += 8;
instances -= records;
}
return 0;
}
/* end sensor discovery */
/* Power Management get power reading
*
* @intf: ipmi interface handler
*/
static int
ipmi_dcmi_pwr_rd(struct ipmi_intf * intf, uint8_t sample_time)
{
struct ipmi_rs * rsp;
struct ipmi_rq req;
struct power_reading val;
struct tm tm_t;
time_t t;
uint8_t msg_data[4]; /* number of request data bytes */
memset(&tm_t, 0, sizeof(tm_t));
memset(&t, 0, sizeof(t));
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
if (sample_time) {
msg_data[1] = 0x02; /* Enhanced Power Statistics */
msg_data[2] = sample_time;
} else {
msg_data[1] = 0x01; /* Mode Power Status */
msg_data[2] = 0x00; /* reserved */
}
msg_data[3] = 0x00; /* reserved */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_GETRED; /* Get power reading */
req.msg.data = msg_data; /* msg_data above */
req.msg.data_len = 4; /* how many times does req.msg.data need to read */
rsp = intf->sendrecv(intf, &req);
if (chk_rsp(rsp)) {
return -1;
}
/* rsp->data[0] is equal to response data byte 2 in spec */
/* printf("Group Extension Identification: %02x\n", rsp->data[0]); */
memcpy(&val, rsp->data, sizeof (val));
t = val.time_stamp;
gmtime_r(&t, &tm_t);
printf("\n");
printf(" Instantaneous power reading: %8d Watts\n",
val.curr_pwr);
printf(" Minimum during sampling period: %8d Watts\n",
val.min_sample);
printf(" Maximum during sampling period: %8d Watts\n",
val.max_sample);
printf(" Average power reading over sample period: %8d Watts\n",
val.avg_pwr);
printf(" IPMI timestamp: %s",
asctime(&tm_t));
printf(" Sampling period: ");
if (sample_time)
printf("%s \n", val2str2(val.sample,dcmi_sampling_vals));
else
printf("%08u Seconds.\n", val.sample/1000);
printf(" Power reading state is: ");
/* mask the rsp->data so that we only care about bit 6 */
if((val.state & 0x40) == 0x40) {
printf("activated");
} else {
printf("deactivated");
}
printf("\n\n");
return 0;
}
/* end Power Management get reading */
/* This is the get thermalpolicy command.
*
* @intf: ipmi interface handler
*/
int
ipmi_dcmi_getthermalpolicy(struct ipmi_intf * intf, uint8_t entityID,
uint8_t entityInstance)
{
struct ipmi_rs * rsp;
struct ipmi_rq req;
struct thermal_limit val;
uint8_t msg_data[3]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = entityID; /* Inlet Temperature DCMI ID*/
msg_data[2] = entityInstance; /* Entity Instance */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_GETTERMALLIMIT; /* Get thermal policy reading */
req.msg.data = msg_data; /* msg_data above */
req.msg.data_len = 3; /* how many times does req.msg.data need to read */
rsp = intf->sendrecv(intf, &req);
if (chk_rsp(rsp)) {
return -1;
}
/* rsp->data[0] is equal to response data byte 2 in spec */
memcpy(&val, rsp->data, sizeof (val));
printf("\n");
printf(" Persistence flag is: %s\n",
((val.exceptionActions & 0x80) ? "set" : "notset"));
printf(" Exception Actions, taken if the Temperature Limit exceeded:\n");
printf(" Hard Power Off system and log event: %s\n",
((val.exceptionActions & 0x40) ? "active":"inactive"));
printf(" Log event to SEL only: %s\n",
((val.exceptionActions & 0x20) ? "active":"inactive"));
printf(" Temperature Limit %d degrees\n",
val.tempLimit);
printf(" Exception Time %d seconds\n",
val.exceptionTime);
printf("\n\n");
return 0;
}
/* This is the set thermalpolicy command.
*
* @intf: ipmi interface handler
*/
int
ipmi_dcmi_setthermalpolicy(struct ipmi_intf * intf,
uint8_t entityID,
uint8_t entityInst,
uint8_t persistanceFlag,
uint8_t actionHardPowerOff,
uint8_t actionLogToSEL,
uint8_t tempLimit,
uint8_t samplingTimeLSB,
uint8_t samplingTimeMSB)
{
struct ipmi_rs * rsp;
struct ipmi_rq req;
uint8_t msg_data[7]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = entityID; /* Inlet Temperature DCMI ID*/
msg_data[2] = entityInst; /* Entity Instance */
/* persistance and actions or disabled if no actions */
msg_data[3] = (((persistanceFlag ? 1 : 0) << 7) |
((actionHardPowerOff? 1 : 0) << 6) |
((actionLogToSEL ? 1 : 0) << 5));
msg_data[4] = tempLimit;
msg_data[5] = samplingTimeLSB;
msg_data[6] = samplingTimeMSB;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
/* Get thermal policy reading */
req.msg.cmd = IPMI_DCMI_SETTERMALLIMIT;
req.msg.data = msg_data; /* msg_data above */
/* how many times does req.msg.data need to read */
req.msg.data_len = 7;
rsp = intf->sendrecv(intf, &req);
if (chk_rsp(rsp)) {
return -1;
}
/* rsp->data[0] is equal to response data byte 2 in spec */
printf("\nThermal policy %d for %0Xh entity successfully set.\n\n",
entityInst, entityID);
return 0;
}
/* This is Get Temperature Readings Command
*
* returns ipmi response structure
*
* @intf: ipmi interface handler
*/
struct ipmi_rs *
ipmi_dcmi_get_temp_readings(struct ipmi_intf * intf,
uint8_t entityID,
uint8_t entityInst,
uint8_t entityInstStart)
{
struct ipmi_rq req;
uint8_t msg_data[5]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = 0x01; /* Sensor type */
msg_data[2] = entityID; /* Entity Instance */
msg_data[3] = entityInst;
msg_data[4] = entityInstStart;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_GETTEMPRED; /* Get thermal policy reading */
req.msg.data = msg_data; /* msg_data above */
/* how many times does req.msg.data need to read */
req.msg.data_len = 5;
return intf->sendrecv(intf, &req);
}
static int
ipmi_dcmi_prnt_get_temp_readings(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
int i,j, tota_inst, get_inst, offset = 0;
/* Print sensor description */
printf("\n\tEntity ID\t\t\tEntity Instance\t Temp. Readings");
for (i = 0; dcmi_temp_read_vals[i].str != NULL; i++) {
/* get all of the information about this sensor */
rsp = ipmi_dcmi_get_temp_readings(intf,
dcmi_temp_read_vals[i].val, 0, 0);
if (chk_rsp(rsp)) {
continue;
}
/* Total number of available instances for the Entity ID */
offset = 0;
tota_inst = rsp->data[1];
while (tota_inst > 0) {
get_inst = ((tota_inst / DCMI_MAX_BYTE_TEMP_READ_SIZE) ?
DCMI_MAX_BYTE_TEMP_READ_SIZE :
(tota_inst % DCMI_MAX_BYTE_TEMP_READ_SIZE));
rsp = ipmi_dcmi_get_temp_readings(intf,
dcmi_temp_read_vals[i].val, offset, 0);
if (chk_rsp(rsp)) {
continue;
}
/* Number of sets of Temperature Data in this
* response (Max 8 per response)
*/
for (j=0; j < rsp->data[2]*2; j=j+2) {
/* Print Instance temperature info */
printf("\n%s",dcmi_temp_read_vals[i].desc);
printf("\t\t%i\t\t%c%i C", rsp->data[j+4],
((rsp->data[j+3]) >> 7) ?
'-' : '+', (rsp->data[j+3] & 127));
}
offset += get_inst;
tota_inst -= get_inst;
}
}
return 0;
}
/* This is Get DCMI Config Parameters Command
*
* returns ipmi response structure
*
* @intf: ipmi interface handler
*/
struct ipmi_rs *
ipmi_dcmi_getconfparam(struct ipmi_intf * intf, int param_selector)
{
struct ipmi_rq req;
uint8_t msg_data[3]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = param_selector; /* Parameter selector */
/* Set Selector. Selects a given set of parameters under a given Parameter
* selector value. 00h if parameter doesn't use a Set Selector.
*/
msg_data[2] = 0x00;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_GETCONFPARAM; /* Get DCMI Config Parameters */
req.msg.data = msg_data; /* Contents above */
/* how many times does req.msg.data need to read */
req.msg.data_len = 3;
return intf->sendrecv(intf, &req);
}
static int
ipmi_dcmi_prnt_getconfparam(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
const int dcmi_conf_params = 5;
int param_selector;
uint16_t tmp_value = 0;
/* We are not interested in parameter 1 which always will return 0 */
for (param_selector = 2 ; param_selector <= dcmi_conf_params;
param_selector++) {
rsp = ipmi_dcmi_getconfparam(intf, param_selector);
if (chk_rsp(rsp)) {
return -1;
}
/* Time to print what we have got */
switch(param_selector) {
case 2:
tmp_value = (rsp->data[4])& 1;
printf("\n\tDHCP Discovery method\t: ");
printf("\n\t\tManagement Controller ID String is %s",
tmp_value ? "enabled" : "disabled");
printf("\n\t\tVendor class identifier DCMI IANA and Vendor class-specific Informationa are %s",
((rsp->data[4])& 2) ? "enabled" : "disabled" );
break;
case 3:
printf("\n\tInitial timeout interval\t: %i seconds",
rsp->data[4]);
break;
case 4:
printf("\n\tServer contact timeout interval\t: %i seconds",
rsp->data[4] + (rsp->data[5]<<8));
break;
case 5:
printf("\n\tServer contact retry interval\t: %i seconds",
rsp->data[4] + (rsp->data[5] << 8));
break;
default:
printf("\n\tConfiguration Parameter not supported.");
}
}
return 0;
}
/* This is Set DCMI Config Parameters Command
*
* returns ipmi response structure
*
* @intf: ipmi interface handler
*/
struct ipmi_rs *
ipmi_dcmi_setconfparam(struct ipmi_intf * intf, uint8_t param_selector,
uint16_t value)
{
struct ipmi_rq req;
uint8_t msg_data[5]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = param_selector; /* Parameter selector */
/* Set Selector (use 00h for parameters that only have one set). */
msg_data[2] = 0x00;
if (param_selector > 3) {
/* One bite more */
msg_data[3] = value & 0xFF;
msg_data[4] = value >> 8;
} else {
msg_data[3] = value;
}
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_SETCONFPARAM; /* Set DCMI Config Parameters */
req.msg.data = msg_data; /* Contents above */
if (param_selector > 3) {
/* One bite more */
/* how many times does req.msg.data need to read */
req.msg.data_len = 5;
} else {
/* how many times does req.msg.data need to read */
req.msg.data_len = 4;
}
return intf->sendrecv(intf, &req);
}
/* Power Management get limit ipmi response
*
* This function returns the currently set power management settings as an
* ipmi response structure. The reason it returns in the rsp struct is so
* that it can be used in the set limit [slimit()] function to populate
* un-changed or un-edited values.
*
* returns ipmi response structure
*
* @intf: ipmi interface handler
*/
struct ipmi_rs * ipmi_dcmi_pwr_glimit(struct ipmi_intf * intf)
{
struct ipmi_rq req;
uint8_t msg_data[3]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = 0x00; /* reserved */
msg_data[2] = 0x00; /* reserved */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_GETLMT; /* Get power limit */
req.msg.data = msg_data; /* Contents above */
/* how many times does req.msg.data need to read */
req.msg.data_len = 3;
return intf->sendrecv(intf, &req);
}
/* end Power Management get limit response */
/* Power Management print the get limit command
*
* This function calls the get limit function that returns an ipmi response.
*
* returns 0 else 1 with error
* @intf: ipmi interface handler
*/
static int
ipmi_dcmi_pwr_prnt_glimit(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
struct power_limit val;
uint8_t realCc = 0xff;
rsp = ipmi_dcmi_pwr_glimit(intf);
/* rsp can be a null so check response before any operation
* on it to avoid sig segv
*/
if (rsp != NULL) {
realCc = rsp->ccode;
GOOD_PWR_GLIMIT_CCODE(rsp->ccode);
}
if (chk_rsp(rsp)) {
return -1;
}
/* rsp->data[0] is equal to response data byte 2 in spec */
/* printf("Group Extension Identification: %02x\n", rsp->data[0]); */
memcpy(&val, rsp->data, sizeof (val));
printf("\n Current Limit State: %s\n",
(realCc == 0) ?
"Power Limit Active" : "No Active Power Limit");
printf(" Exception actions: %s\n",
val2str2(val.action, dcmi_pwrmgmt_get_action_vals));
printf(" Power Limit: %i Watts\n", val.limit);
printf(" Correction time: %i milliseconds\n", val.correction);
printf(" Sampling period: %i seconds\n", val.sample);
printf("\n");
return 0;
}
/* end print get limit */
/* Power Management set limit
*
* Undocumented bounds:
* Power limit: 0 - 0xFFFF
* Correction period 5750ms to 28751ms or 0x1676 to 0x704F
* sample period: 3 sec to 65 sec and 69+
*
* @intf: ipmi interface handler
* @option: Power option to change
* @value: Value of the desired change
*/
static int
ipmi_dcmi_pwr_slimit(struct ipmi_intf * intf, const char * option,
const char * value)
{
struct ipmi_rs * rsp; /* ipmi response */
struct ipmi_rq req; /* ipmi request (to send) */
struct power_limit val;
uint8_t msg_data[15]; /* number of request data bytes */
uint32_t lvalue = 0;
rsp = ipmi_dcmi_pwr_glimit(intf); /* get the power limit settings */
/* rsp can be a null so check response before any operation on it to
* avoid sig segv
*/
if (rsp != NULL) {
GOOD_PWR_GLIMIT_CCODE(rsp->ccode);
}
if (chk_rsp(rsp)) {
return -1;
}
memcpy(&val, rsp->data, sizeof (val));
/* same as above; sets the values of the val struct
* DCMI group ID *
* val.grp_id = rsp->data[0];
* exception action *
* val.action = rsp->data[3]; *
*
* power limit in Watts *
* store 16 bits of the rsp from the 4th entity *
* val.limit = *(uint16_t*)(&rsp->data[4]);
* correction period in mS *
* store 32 bits of the rsp from the 6th entity *
* val.correction = *(uint32_t*)(&rsp->data[6]);
* store 16 bits of the rsp from the 12th entity *
* sample period in seconds *
* val.sample = *(uint16_t*)(&rsp->data[12]);
*/
lprintf(LOG_INFO,
"DCMI IN Limit=%d Correction=%d Action=%d Sample=%d\n",
val.limit, val.correction, val.action, val.sample);
switch (str2val2(option, dcmi_pwrmgmt_set_usage_vals)) {
case 0x00:
/* action */
switch (str2val2(value, dcmi_pwrmgmt_action_vals)) {
case 0x00:
/* no_action */
val.action = 0;
break;
case 0x01:
/* power_off */
val.action = 1;
break;
case 0x02:
/* OEM reserved action */
val.action = 0x02;
break;
case 0x03:
/* OEM reserved action */
val.action = 0x03;
break;
case 0x04:
/* OEM reserved action */
val.action = 0x04;
break;
case 0x05:
/* OEM reserved action */
val.action = 0x05;
break;
case 0x06:
/* OEM reserved action */
val.action = 0x06;
break;
case 0x07:
/* OEM reserved action */
val.action = 0x07;
break;
case 0x08:
/* OEM reserved action */
val.action = 0x08;
break;
case 0x09:
/* OEM reserved action */
val.action = 0x09;
break;
case 0x0a:
/* OEM reserved action */
val.action = 0x0a;
break;
case 0x0b:
/* OEM reserved action */
val.action = 0x0b;
break;
case 0x0c:
/* OEM reserved action */
val.action = 0x0c;
break;
case 0x0d:
/* OEM reserved action */
val.action = 0x0d;
break;
case 0x0e:
/* OEM reserved action */
val.action = 0x0e;
break;
case 0x0f:
/* OEM reserved action */
val.action = 0x0f;
break;
case 0x10:
/* OEM reserved action */
val.action = 0x10;
break;
case 0x11:
/* sel_logging*/
val.action = 0x11;
break;
case 0xFF:
/* error - not a string we knew what to do with */
lprintf(LOG_ERR, "Given %s '%s' is invalid.",
option, value);
return -1;
}
break;
case 0x01:
/* limit */
if (str2uint(value, &lvalue) != 0) {
lprintf(LOG_ERR, "Given %s '%s' is invalid.",
option, value);
return (-1);
}
val.limit = *(uint16_t*)(&lvalue);
break;
case 0x02:
/* correction */
if (str2uint(value, &lvalue) != 0) {
lprintf(LOG_ERR, "Given %s '%s' is invalid.",
option, value);
return (-1);
}
val.correction = *(uint32_t*)(&lvalue);
break;
case 0x03:
/* sample */
if (str2uint(value, &lvalue) != 0) {
lprintf(LOG_ERR, "Given %s '%s' is invalid.",
option, value);
return (-1);
}
val.sample = *(uint16_t*)(&lvalue);
break;
case 0xff:
/* no valid options */
return -1;
}
lprintf(LOG_INFO, "DCMI OUT Limit=%d Correction=%d Action=%d Sample=%d\n", val.limit, val.correction, val.action, val.sample);
msg_data[0] = val.grp_id; /* Group Extension Identification */
msg_data[1] = 0x00; /* reserved */
msg_data[2] = 0x00; /* reserved */
msg_data[3] = 0x00; /* reserved */
msg_data[4] = val.action; /* exception action; 0x00 disables it */
/* fill msg_data[5] with the first 16 bits of val.limit */
*(uint16_t*)(&msg_data[5]) = val.limit;
/* msg_data[5] = 0xFF;
* msg_data[6] = 0xFF;
*/
/* fill msg_data[7] with the first 32 bits of val.correction */
*(uint32_t*)(&msg_data[7]) = val.correction;
/* msg_data[7] = 0x76;
* msg_data[8] = 0x16;
* msg_data[9] = 0x00;
* msg_data[10] = 0x00;
*/
msg_data[11] = 0x00; /* reserved */
msg_data[12] = 0x00; /* reserved */
/* fill msg_data[13] with the first 16 bits of val.sample */
*(uint16_t*)(&msg_data[13]) = val.sample;
/* msg_data[13] = 0x03; */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_SETLMT; /* Set power limit */
req.msg.data = msg_data; /* Contents above */
/* how many times does req.msg.data need to read */
req.msg.data_len = 15;
rsp = intf->sendrecv(intf, &req);
if (chk_rsp(rsp)) {
return -1;
}
return 0;
}
/* end Power Management set limit */
/* Power Management activate deactivate
*
* @intf: ipmi interface handler
* @option: uint8_t - 0 to deactivate or 1 to activate
*/
static int
ipmi_dcmi_pwr_actdeact(struct ipmi_intf * intf, uint8_t option)
{
struct ipmi_rs * rsp;
struct ipmi_rq req;
uint8_t msg_data[4]; /* number of request data bytes */
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
msg_data[1] = option; /* 0 = Deactivate 1 = Activate */
msg_data[2] = 0x00; /* reserved */
msg_data[3] = 0x00; /* reserved */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.cmd = IPMI_DCMI_PWRACT; /* Act-deactivate power limit */
req.msg.data = msg_data; /* Contents above */
req.msg.data_len = 4; /* how mant times does req.msg.data need to read */
rsp = intf->sendrecv(intf, &req);
if (chk_rsp(rsp)) {
return -1;
}
printf("\n Power limit successfully ");
if (option == 0x00) {
printf("deactivated");
} else {
printf("activated");
}
printf("\n");
return 0;
}
/* end power management activate/deactivate */
/* Node Manager discover */
static int
_ipmi_nm_discover(struct ipmi_intf * intf, struct nm_discover *disc)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[3]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_VERSION;
req.msg.data = msg_data;
req.msg.data_len = 3;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
memcpy(disc, rsp->data, sizeof (struct nm_discover));
return 0;
}
/* Get NM capabilities
*
* This function returns the available capabilities of the platform.
*
* returns success/failure
*
* @intf: ipmi interface handler
* @caps: fills in capability struct
*/
static int
_ipmi_nm_getcapabilities(struct ipmi_intf * intf, uint8_t domain, uint8_t trigger, struct nm_capability *caps)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[5]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = domain;
msg_data[4] = trigger; /* power control policy or trigger */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_CAP;
req.msg.data = msg_data;
req.msg.data_len = 5;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
memcpy(caps, rsp->data, sizeof (struct nm_capability));
return 0;
}
static int
_ipmi_nm_get_policy(struct ipmi_intf * intf, uint8_t domain, uint8_t policy_id, struct nm_get_policy *policy)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[5]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = domain;
msg_data[4] = policy_id;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_POLICY;
req.msg.data = msg_data;
req.msg.data_len = 5;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
memcpy(policy, rsp->data, sizeof (struct nm_get_policy));
return 0;
}
static int
_ipmi_nm_set_policy(struct ipmi_intf * intf, struct nm_policy *policy)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_SET_POLICY;
req.msg.data = (uint8_t *)policy;
req.msg.data_len = sizeof(struct nm_policy);
policy->intel_id[0] = 0x57; policy->intel_id[1] =1; policy->intel_id[2] =0;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
static int
_ipmi_nm_policy_limiting(struct ipmi_intf * intf, uint8_t domain)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[4]; /* 'raw' data to be sent to the BMC */
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_LIMITING;
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = domain;
req.msg.data = msg_data;
req.msg.data_len = 4;
rsp = intf->sendrecv(intf, &req);
/* check for special case error of no policy is limiting */
if (rsp && (rsp->ccode == 0xA1))
return 0x80;
else if (chk_nm_rsp(rsp))
return -1;
return rsp->data[0];
}
static int
_ipmi_nm_control(struct ipmi_intf * intf, uint8_t scope, uint8_t domain, uint8_t policy_id)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[6]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = scope;
msg_data[4] = domain;
msg_data[5] = policy_id;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_POLICY_CTL;
req.msg.data = msg_data;
req.msg.data_len = 6;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
/* Get NM statistics
*
* This function returns the statistics
*
* returns success/failure
*
* @intf: ipmi interface handler
* @selector: Parameter selector
*/
static int
_ipmi_nm_statistics(struct ipmi_intf * intf, uint8_t mode, uint8_t domain, uint8_t policy_id, struct nm_statistics *caps)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[6]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = mode;
msg_data[4] = domain;
msg_data[5] = policy_id;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_STATS;
req.msg.data = msg_data;
req.msg.data_len = 6;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
memcpy(caps, rsp->data, sizeof (struct nm_statistics));
return 0;
}
static int
_ipmi_nm_reset_stats(struct ipmi_intf * intf, uint8_t mode, uint8_t domain, uint8_t policy_id)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[6]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = mode;
msg_data[4] = domain;
msg_data[5] = policy_id;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_RESET_STATS;
req.msg.data = msg_data;
req.msg.data_len = 6;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
static int
_nm_set_range(struct ipmi_intf * intf, uint8_t domain, uint16_t minimum, uint16_t maximum)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[8]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = domain;
msg_data[4] = minimum & 0xFF;
msg_data[5] = minimum >> 8;
msg_data[6] = maximum & 0xFF;
msg_data[7] = maximum >> 8;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_SET_POWER;
req.msg.data = msg_data;
req.msg.data_len = 8;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
static int
_ipmi_nm_get_alert(struct ipmi_intf * intf, struct nm_set_alert *alert)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[3]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_ALERT_DS;
req.msg.data = msg_data;
req.msg.data_len = 3;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
memcpy(alert, rsp->data, sizeof (struct nm_set_alert));
return 0;
}
static int
_ipmi_nm_set_alert(struct ipmi_intf * intf, struct nm_set_alert *alert)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[6]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = alert->chan;
msg_data[4] = alert->dest;
msg_data[5] = alert->string;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_SET_ALERT_DS;
req.msg.data = msg_data;
req.msg.data_len = 6;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
/*
*
* get alert threshold values.
*
* the list pointer is assumed to point to an array of 16 short integers.
* This array is filled in for valid thresholds returned.
*/
static int
_ipmi_nm_get_thresh(struct ipmi_intf * intf, uint8_t domain, uint8_t policy_id, uint16_t *list)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[5]; /* 'raw' data to be sent to the BMC */
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = domain;
msg_data[4] = policy_id;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_ALERT_TH;
req.msg.data = msg_data;
req.msg.data_len = 5;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
if (rsp->data[3] > 0)
*list++ = (rsp->data[5] << 8) | rsp->data[4];
if (rsp->data[3] > 1)
*list++ = (rsp->data[7] << 8) | rsp->data[6];
if (rsp->data[3] > 2)
*list = (rsp->data[9] << 8) | rsp->data[8];
return 0;
}
static int
_ipmi_nm_set_thresh(struct ipmi_intf * intf, struct nm_thresh * thresh)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[IPMI_NM_SET_THRESH_LEN]; /* 'raw' data to be sent to the BMC */
memset(&msg_data, 0, sizeof(msg_data));
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = thresh->domain;
msg_data[4] = thresh->policy_id;
msg_data[5] = thresh->count;
if (thresh->count > 0) {
msg_data[7] = thresh->thresholds[0] >> 8;
msg_data[6] = thresh->thresholds[0] & 0xFF;
}
if (thresh->count > 1) {
msg_data[9] = thresh->thresholds[1] >> 8;
msg_data[8] = thresh->thresholds[1] & 0xFF;
}
if (thresh->count > 2) {
msg_data[11] = thresh->thresholds[2] >> 8;
msg_data[10] = thresh->thresholds[2] & 0xFF;
}
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_SET_ALERT_TH;
req.msg.data = msg_data;
req.msg.data_len = 6 + (thresh->count * 2);
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
/*
*
* get suspend periods
*
*/
static int
_ipmi_nm_get_suspend(struct ipmi_intf * intf, uint8_t domain, uint8_t policy_id, int *count, struct nm_period *periods)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[5]; /* 'raw' data to be sent to the BMC */
int i;
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = domain;
msg_data[4] = policy_id;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_GET_SUSPEND;
req.msg.data = msg_data;
req.msg.data_len = 5;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
*count = rsp->data[3];
for (i = 0; i < rsp->data[3]; i += 3, periods++) {
periods->start = rsp->data[4+i];
periods->stop = rsp->data[5+i];
periods->repeat = rsp->data[6+i];
}
return 0;
}
static int
_ipmi_nm_set_suspend(struct ipmi_intf * intf, struct nm_suspend *suspend)
{
struct ipmi_rq req; /* request data to send to the BMC */
struct ipmi_rs *rsp;
uint8_t msg_data[21]; /* 6 control bytes + 5 suspend periods, 3 bytes per period */
struct nm_period *periods;
int i;
msg_data[0] = 0x57;
msg_data[1] = 1;
msg_data[2] = 0;
msg_data[3] = suspend->domain;
msg_data[4] = suspend->policy_id;
msg_data[5] = suspend->count;
for (i = 0, periods = &suspend->period[0]; i < (suspend->count*3); i += 3, periods++) {
msg_data[6+i] = periods->start;
msg_data[7+i] = periods->stop;
msg_data[8+i] = periods->repeat;
}
memset(&req, 0, sizeof(req));
req.msg.data_len = 6 + (suspend->count*3);
req.msg.netfn = IPMI_NETFN_OEM;
req.msg.cmd = IPMI_NM_SET_SUSPEND;
req.msg.data = msg_data;
rsp = intf->sendrecv(intf, &req);
if (chk_nm_rsp(rsp)) {
return -1;
}
return 0;
}
static int
ipmi_nm_getcapabilities(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t option;
uint8_t domain = 0; /* default domain of platform */
uint8_t trigger = 0; /* default power policy (no trigger) */
struct nm_capability caps;
while (--argc > 0) {
argv++;
if (argv[0] == NULL) break;
if ((option = str2val2(argv[0], nm_capability_opts)) == 0xFF) {
print_strs(nm_capability_opts, "Capability commands", LOG_ERR, 0);
return -1;
}
switch (option) {
case 0x01: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
break;
case 0x02: /* Inlet */
trigger = 1;
break;
case 0x03: /* Missing power reading */
trigger = 2;
break;
case 0x04: /* Time after host reset */
trigger = 3;
break;
case 0x05: /* Boot time policy */
trigger = 4;
break;
default:
break;
}
argc--;
argv++;
}
trigger |= 0x10;
memset(&caps, 0, sizeof(caps));
if (_ipmi_nm_getcapabilities(intf, domain, trigger, &caps))
return -1;
if (csv_output) {
printf("%d,%u,%u,%u,%u,%u,%u,%s\n",
caps.max_settings, caps.max_value,caps.min_value,
caps.min_corr/1000, caps.max_corr/1000,
caps.min_stats, caps.max_stats,
val2str2(caps.scope&0xF, nm_domain_vals));
return 0;
}
printf(" power policies:\t\t%d\n", caps.max_settings);
switch (trigger&0xF) {
case 0: /* power */
printf(" max_power\t\t%7u Watts\n min_power\t\t%7u Watts\n",
caps.max_value, caps.min_value);
break;
case 1: /* Inlet */
printf(" max_temp\t\t%7u C\n min_temp\t\t%7u C\n",
caps.max_value, caps.min_value);
break;
case 2: /* Missing reading time */
case 3: /* Time after host reset */
printf(" max_time\t\t%7u Secs\n min_time\t\t%7u Secs\n",
caps.max_value/10, caps.min_value/10);
break;
case 4: /* boot time policy does not use these values */
default:
break;
}
printf(" min_corr\t\t%7u secs\n max_corr\t\t%7u secs\n",
caps.min_corr/1000, caps.max_corr/1000);
printf(" min_stats\t\t%7u secs\n max_stats\t\t%7u secs\n",
caps.min_stats, caps.max_stats);
printf(" domain scope:\t%s\n", val2str2(caps.scope&0xF, nm_domain_vals));
return 0;
}
static int
ipmi_nm_get_policy(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t option;
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
struct nm_get_policy policy;
memset(&policy, 0, sizeof(policy));
while (--argc) {
argv++;
if (argv[0] == NULL) break;
if ((option = str2val2(argv[0], nm_policy_options)) == 0xFF) {
print_strs(nm_policy_options, "Get Policy commands", LOG_ERR, 0);
return -1;
}
switch (option) {
case 0x03: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
policy.domain |= domain & 0xF;
break;
case 0x0B: /* policy id */
if (str2uchar(argv[1], &policy_id) < 0) {
lprintf(LOG_ERR," Policy ID must be a positive integer 0-7.\n");
return -1;
}
break;
default:
printf(" Unknown command 0x%x, skipping.\n", option);
break;
}
argc--;
argv++;
}
if (policy_id == 0xFF) {
print_strs(nm_stats_opts, "Missing policy_id parameter:", LOG_ERR, 0);
return -1;
}
if (_ipmi_nm_get_policy(intf, policy.domain, policy_id, &policy))
return -1;
if (csv_output) {
printf("%s,0x%x,%s,%s,%s,%u,%u,%u,%u,%s\n",
val2str2(policy.domain&0xF, nm_domain_vals),
policy.domain,
(policy.policy_type & 0x10) ? "power" : "nopower ",
val2str2(policy.policy_type & 0xF, nm_policy_type_vals),
val2str2(policy.policy_exception, nm_exception),
policy.policy_limits,
policy.corr_time,
policy.trigger_limit,
policy.stats_period,
policy.policy_type & 0x80 ? "volatile" : "non-volatile");
return 0;
}
printf(" Power domain: %s\n",
val2str2(policy.domain&0xF, nm_domain_vals));
printf(" Policy is %s %s%s%s\n",
policy.domain&0x10 ? "enabled" : "not enabled",
policy.domain&0x20 ? "per Domain " : "",
policy.domain&0x40 ? "Globally " : "",
policy.domain&0x80 ? "via DCMI api " : "");
printf(" Policy is %sa power control type.\n", (policy.policy_type & 0x10) ? "" : "not ");
printf(" Policy Trigger Type: %s\n",
val2str2(policy.policy_type & 0xF, nm_policy_type_vals));
printf(" Correction Aggressiveness: %s\n",
val2str2((policy.policy_type>> 5) & 0x3, nm_correction_vals));
printf(" Policy Exception Actions: %s\n",
val2str2(policy.policy_exception, nm_exception));
printf(" Power Limit: %u Watts\n",
policy.policy_limits);
printf(" Correction Time Limit: %u milliseconds\n",
policy.corr_time);
printf(" Trigger Limit: %u units\n",
policy.trigger_limit);
printf(" Statistics Reporting Period: %u seconds\n",
policy.stats_period);
printf(" Policy retention: %s\n",
policy.policy_type & 0x80 ? "volatile" : "non-volatile");
if ( (policy_id == 0) && ((policy.domain & 0xf) == 0x3) )
printf(" HW Prot Power domain: %s\n",
policy.policy_type & 0x80 ? "Secondary" : "Primary");
return 0;
}
static int
ipmi_nm_policy(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t action;
uint8_t option;
uint8_t correction;
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
uint16_t power, period, inlet;
uint16_t cores;
uint32_t limit;
struct nm_policy policy;
argv++;
argc--;
if ((argv[0] == NULL) ||
((action = str2val2(argv[0], nm_policy_action)) == 0xFF)) {
print_strs(nm_policy_action, "Policy commands", LOG_ERR, 0);
return -1;
}
if (action == 0) /* get */
return (ipmi_nm_get_policy(intf, argc, argv));
memset(&policy, 0, sizeof(policy));
/*
* nm policy add [domain <param>] enable|disable policy_id <param> correction <opt> power <watts> limit <param> period <param>
* nm policy remove [domain <param>] policy_id <param>
* nm policy limiting {domain <param>]
*/
while (--argc > 0) {
argv++;
if (argv[0] == NULL) break;
if ((option = str2val2(argv[0], nm_policy_options)) == 0xFF) {
print_strs(nm_policy_options, "Policy options", LOG_ERR, 0);
return -1;
}
switch (option) {
case 0x01: /* policy enable */
policy.domain |= IPMI_NM_POLICY_ENABLE;
break;
case 0x02: /* policy disable */
break; /* value is initialized to zero already */
case 0x03: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
policy.domain |= domain & 0xF;
break;
case 0x04: /* inlet */
if (str2ushort(argv[1], &inlet) < 0) {
printf("Inlet Temp value must be 20-45.\n");
return -1;
}
policy.policy_type |= 1;
policy.policy_limits = 0;
policy.trigger_limit = inlet;
break;
case 0x06: /* get correction action */
if (action == 0x5) break; /* skip if this is a remove */
if ((correction = str2val2(argv[1], nm_correction)) == 0xFF) {
print_strs(nm_correction, "Correction Actions", LOG_ERR, 0);
return -1;
}
policy.policy_type |= (correction << 5);
break;
case 0x07: /* not implemented */
break;
case 0x08: /* power */
if (str2ushort(argv[1], &power) < 0) {
printf("Power limit value must be 0-500.\n");
return -1;
}
policy.policy_limits = power;
break;
case 0x09: /* trigger limit */
if (str2uint(argv[1], &limit) < 0) {
printf("Trigger Limit value must be positive integer.\n");
return -1;
}
policy.corr_time = limit;
break;
case 0x0A: /* statistics period */
if (str2ushort(argv[1], &period) < 0) {
printf("Statistics Reporting Period must be positive integer.\n");
return -1;
}
policy.stats_period = period;
break;
case 0x0B: /* policy ID */
if (str2uchar(argv[1], &policy_id) < 0) {
printf("Policy ID must be a positive integer 0-7.\n");
return -1;
}
policy.policy_id = policy_id;
break;
case 0x0C: /* volatile */
policy.policy_type |= 0x80;
break;
case 0x0D: /* cores_off, number of cores to disable at boot time */
policy.policy_type |= 4;
if (str2ushort(argv[1], &cores) < 0) {
printf("number of cores disabled must be 1-127.\n");
return -1;
}
if ((cores < 1) || (cores > 127)) {
printf("number of cores disabled must be 1-127.\n");
return -1;
}
policy.policy_type |= 4;
policy.policy_limits = cores << 1;
break;
default:
break;
}
argc--;
argv++;
}
if (action == 0x06) { /* limiting */
if ((limit = _ipmi_nm_policy_limiting(intf, domain) == -1))
return -1;
printf("limit %x\n", limit);
return 0;
}
if (policy_id == 0xFF) {
print_strs(nm_stats_opts, "Missing policy_id parameter:", LOG_ERR, 0);
return -1;
}
if (action == 0x04) /* add */
policy.policy_type |= 0x10;
if (_ipmi_nm_set_policy(intf, &policy))
return -1;
return 0;
}
/* end policy */
static int
ipmi_nm_control(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t action;
uint8_t scope = 0; /* default control scope of global */
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
argv++;
argc--;
/* nm_ctl_cmds returns 0 for disable, 1 for enable */
if ((argv[0] == NULL) ||
((action = str2val2(argv[0], nm_ctl_cmds)) == 0xFF)) {
print_strs(nm_ctl_cmds, "Control parameters:", LOG_ERR, 0);
print_strs(nm_ctl_domain, "control Scope (required):", LOG_ERR, 0);
return -1;
}
argv++;
while (--argc) {
/* nm_ctl_domain returns correct bit field except for action */
if ((argv[0] == NULL) ||
((scope = str2val2(argv[0], nm_ctl_domain)) == 0xFF)) {
print_strs(nm_ctl_domain, "Control Scope (required):", LOG_ERR, 0);
return -1;
}
argv++;
if (argv[0] == NULL) break;
if (scope == 0x02) { /* domain */
if ((domain = str2val2(argv[0], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
} else if (scope == 0x04) { /* per_policy */
if (str2uchar(argv[0], &policy_id) < 0) {
lprintf(LOG_ERR,"Policy ID must be a positive integer.\n");
return -1;
}
break;
}
argc--;
argv++;
}
if ((scope == 0x04) && (policy_id == 0xFF)) {
print_strs(nm_stats_opts, "Missing policy_id parameter:", LOG_ERR, 0);
return -1;
}
if (_ipmi_nm_control(intf, scope|(action&1), domain, policy_id) < 0 )
return -1;
return 0;
}
static int
ipmi_nm_get_statistics(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t mode = 0;
uint8_t option;
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
int policy_mode = 0;
int cut;
char *units = "";
char datebuf[27];
struct nm_statistics stats;
struct tm tm_t;
time_t t;
argv++;
if ((argv[0] == NULL) ||
((mode = str2val2(argv[0], nm_stats_mode)) == 0xFF)) {
print_strs(nm_stats_mode, "Statistics commands", LOG_ERR, 0);
return -1;
}
while (--argc) {
argv++;
if (argv[0] == NULL) break;
if ((option = str2val2(argv[0], nm_stats_opts)) == 0xFF) {
print_strs(nm_stats_opts, "Control Scope options", LOG_ERR, 0);
return -1;
}
switch (option) {
case 0x01: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
break;
case 0x02: /* policy ID */
if (str2uchar(argv[1], &policy_id) < 0) {
lprintf(LOG_ERR,"Policy ID must be a positive integer.\n");
return -1;
}
break;
default:
break;
}
argc--;
argv++;
}
switch (mode) {
case 0x01:
units = "Watts";
break;
case 0x02:
units = "Celsius";
break;
case 0x03:
units = "%";
break;
case 0x11:
case 0x12:
case 0x13:
policy_mode = 1;
units = (mode == 0x11) ? "Watts" : (mode == 0x12) ? "Celsius" : " %";
if (policy_id == 0xFF) {
print_strs(nm_stats_opts, "Missing policy_id parameter:", LOG_ERR, 0);
return -1;
}
break;
default:
break;
}
if (_ipmi_nm_statistics(intf, mode, domain, policy_id, &stats))
return -1;
t = stats.time_stamp;
gmtime_r(&t, &tm_t);
sprintf(datebuf, "%s", asctime(&tm_t));
cut = strlen(datebuf) -1;
datebuf[cut] = 0;
if (csv_output) {
printf("%s,%s,%s,%s,%s,%d,%d,%d,%d,%s,%d\n",
val2str2(stats.id_state & 0xF, nm_domain_vals),
((stats.id_state >> 4) & 1) ? (policy_mode ? "Policy Enabled" : "Globally Enabled") : "Disabled" ,
((stats.id_state >> 5) & 1) ? "active" : "suspended",
((stats.id_state >> 6) & 1) ? "in progress" : "suspended",
((stats.id_state >> 7) & 1) ? "triggered" : "not triggered",
stats.curr_value,
stats.min_value,
stats.max_value,
stats.ave_value,
datebuf,
stats.stat_period);
return 0;
}
printf(" Power domain: %s\n",
val2str2(stats.id_state & 0xF, nm_domain_vals));
printf(" Policy/Global Admin state %s\n",
((stats.id_state >> 4) & 1) ? (policy_mode ? "Policy Enabled" : "Globally Enabled") : "Disabled" );
printf(" Policy/Global Operational state %s\n",
((stats.id_state >> 5) & 1) ? "active" : "suspended");
printf(" Policy/Global Measurement state %s\n",
((stats.id_state >> 6) & 1) ? "in progress" : "suspended");
printf(" Policy Activation state %s\n",
((stats.id_state >> 7) & 1) ? "triggered" : "not triggered");
printf(" Instantaneous reading: %8d %s\n",
stats.curr_value, units);
printf(" Minimum during sampling period: %8d %s\n",
stats.min_value, units);
printf(" Maximum during sampling period: %8d %s\n",
stats.max_value, units);
printf(" Average reading over sample period: %8d %s\n",
stats.ave_value, units);
printf(" IPMI timestamp: %s\n",
datebuf);
printf(" Sampling period: %08d Seconds.\n", stats.stat_period);
printf("\n");
return 0;
}
static int
ipmi_nm_reset_statistics(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t mode;
uint8_t option;
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
argv++;
if ((argv[0] == NULL) ||
((mode = str2val2(argv[0], nm_reset_mode)) == 0xFF)) {
print_strs(nm_reset_mode, "Reset Statistics Modes:", LOG_ERR, 0);
return -1;
}
while (--argc) {
argv++;
if (argv[0] == NULL) break;
if ((option = str2val2(argv[0], nm_stats_opts)) == 0xFF) {
print_strs(nm_stats_opts, "Reset Scope options", LOG_ERR, 0);
return -1;
}
switch (option) {
case 0x01: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
break;
case 0x02: /* policy ID */
if (str2uchar(argv[1], &policy_id) < 0) {
lprintf(LOG_ERR,"Policy ID must be a positive integer.\n");
return -1;
}
break;
default:
break;
}
argc--;
argv++;
}
if (mode && (policy_id == 0xFF)) {
print_strs(nm_stats_opts, "Missing policy_id parameter:", LOG_ERR, 0);
return -1;
}
if (_ipmi_nm_reset_stats(intf, mode, domain, policy_id) < 0)
return -1;
return 0;
}
static int
ipmi_nm_set_range(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t domain = 0;
uint8_t param;
uint16_t minimum = -1;
uint16_t maximum = -1;
while (--argc) {
argv++;
if (argv[0] == NULL) break;
if ((param = str2val2(argv[0], nm_power_range)) == 0xFF) {
print_strs(nm_power_range, "power range parameters:", LOG_ERR, 0);
return -1;
}
switch (param) {
case 0x01: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
break;
case 0x02: /* min */
if (str2ushort(argv[1], &minimum) < 0) {
lprintf(LOG_ERR,"Power minimum must be a positive integer.\n");
return -1;
}
break;
case 0x03: /* max */
if (str2ushort(argv[1], &maximum) < 0) {
lprintf(LOG_ERR,"Power maximum must be a positive integer.\n");
return -1;
}
break;
default:
break;
}
argc--;
argv++;
}
if ((minimum == 0xFFFF) || (maximum == 0xFFFF)) {
lprintf(LOG_ERR,"Missing parameters: nm power range min <minimum> max <maximum>.\n");
return -1;
}
if (_nm_set_range(intf, domain, minimum, maximum) < 0)
return -1;
return 0;
}
static int
ipmi_nm_get_alert(struct ipmi_intf * intf)
{
struct nm_set_alert alert;
memset(&alert, 0, sizeof(alert));
if (_ipmi_nm_get_alert(intf, &alert))
return -1;
if (csv_output) {
printf("%d,%s,0x%x,%s,0x%x\n",
alert.chan&0xF,
(alert.chan >> 7) ? "not registered" : "registered",
alert.dest,
(alert.string >> 7) ? "yes" : "no",
alert.string & 0x7F);
return 0;
}
printf(" Alert Chan: %d\n",
alert.chan&0xF);
printf(" Alert Receiver: %s\n",
(alert.chan >> 7) ? "not registered" : "registered");
printf(" Alert Lan Destination: 0x%x\n",
alert.dest);
printf(" Use Alert String: %s\n",
(alert.string >> 7) ? "yes" : "no");
printf(" Alert String Selector: 0x%x\n",
alert.string & 0x7F);
return 0;
}
static int
ipmi_nm_alert(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t param;
uint8_t action;
uint8_t chan = -1;
uint8_t dest = -1;
uint8_t string = -1;
struct nm_set_alert alert;
argv++;
argc--;
if ((argv[0] == NULL) ||
((action = str2val2(argv[0], nm_alert_opts)) == 0xFF)) {
print_strs(nm_alert_opts, "Alert commands", LOG_ERR, 0);
return -1;
}
if (action == 0x02) /* get */
return (ipmi_nm_get_alert(intf));
/* set */
memset(&alert, 0, sizeof(alert));
while (--argc) {
argv++;
if (argv[0] == NULL) break;
if ((param = str2val2(argv[0], nm_set_alert_param)) == 0xFF) {
print_strs(nm_set_alert_param, "Set alert Parameters:", LOG_ERR, 0);
return -1;
}
switch (param) {
case 0x01: /* channnel */
if (str2uchar(argv[1], &chan) < 0) {
lprintf(LOG_ERR,"Alert Lan chan must be a positive integer.\n");
return -1;
}
if (action == 0x03) /* Clear */
chan |= 0x80; /* deactivate alert reciever */
break;
case 0x02: /* dest */
if (str2uchar(argv[1], &dest) < 0) {
lprintf(LOG_ERR,"Alert Destination must be a positive integer.\n");
return -1;
}
break;
case 0x03: /* string number */
if (str2uchar(argv[1], &string) < 0) {
lprintf(LOG_ERR,"Alert String # must be a positive integer.\n");
return -1;
}
string |= 0x80; /* set string select flag */
break;
}
argc--;
argv++;
}
if ((chan == 0xFF) || (dest == 0xFF)) {
print_strs(nm_set_alert_param, "Must set alert chan and dest params.", LOG_ERR, 0);
return -1;
}
if (string == 0xFF) string = 0;
alert.chan = chan;
alert.dest = dest;
alert.string = string;
if (_ipmi_nm_set_alert(intf, &alert))
return -1;
return 0;
}
static int
ipmi_nm_get_thresh(struct ipmi_intf *intf, uint8_t domain, uint8_t policy_id)
{
uint16_t list[3];
memset(list, 0, sizeof(list));
if (_ipmi_nm_get_thresh(intf, domain, policy_id, &list[0]))
return -1;
printf(" Alert Threshold domain: %s\n",
val2str2(domain, nm_domain_vals));
printf(" Alert Threshold Policy ID: %d\n",
policy_id);
printf(" Alert Threshold 1: %d\n",
list[0]);
printf(" Alert Threshold 2: %d\n",
list[1]);
printf(" Alert Threshold 3: %d\n",
list[2]);
return 0;
}
static int
ipmi_nm_thresh(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t option;
uint8_t action;
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
struct nm_thresh thresh;
int i = 0;
argv++;
argc--;
/* set or get */
if ((argv[0] == NULL) || (argc < 3) ||
((action = str2val2(argv[0], nm_thresh_cmds)) == 0xFF)) {
print_strs(nm_thresh_cmds, "Theshold commands", LOG_ERR, 0);
return -1;
}
memset(&thresh, 0, sizeof(thresh));
while (--argc) {
argv++;
if (argv[0] == NULL) break;
option = str2val2(argv[0], nm_thresh_param);
switch (option) {
case 0x01: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
argc--;
argv++;
break;
case 0x02: /* policy ID */
if (str2uchar(argv[1], &policy_id) < 0) {
lprintf(LOG_ERR,"Policy ID must be a positive integer.\n");
return -1;
}
argc--;
argv++;
break;
case 0xFF:
if (i > 2) {
lprintf(LOG_ERR,"Set Threshold requires 1, 2, or 3 threshold integer values.\n");
return -1;
}
if (str2ushort(argv[0], &thresh.thresholds[i++]) < 0) {
lprintf(LOG_ERR,"threshold value %d count must be a positive integer.\n", i);
return -1;
}
default:
break;
}
}
if (policy_id == 0xFF) {
print_strs(nm_stats_opts, "Missing policy_id parameter:", LOG_ERR, 0);
return -1;
}
if (action == 0x02) /* get */
return (ipmi_nm_get_thresh(intf, domain, policy_id));
thresh.domain = domain;
thresh.policy_id = policy_id;
thresh.count = i;
if (_ipmi_nm_set_thresh(intf, &thresh) < 0)
return -1;
return 0;
}
static inline int
click2hour(int click)
{
if ((click*6) < 60) return 0;
return ((click*6)/60);
}
static inline int
click2min(int click)
{
if (!click) return 0;
if ((click*6) < 60) return click*6;
return (click*6)%60;
}
static int
ipmi_nm_get_suspend(struct ipmi_intf *intf, uint8_t domain, uint8_t policy_id)
{
struct nm_period periods[5];
int i;
int j;
int count = 0;
const char *days[7] = {"M", "Tu", "W", "Th", "F", "Sa", "Su"};
memset(periods, 0, sizeof(periods));
if (_ipmi_nm_get_suspend(intf, domain, policy_id, &count, &periods[0]))
return -1;
printf(" Suspend Policy domain: %s\n",
val2str2(domain, nm_domain_vals));
printf(" Suspend Policy Policy ID: %d\n",
policy_id);
if (!count) {
printf(" No suspend Periods.\n");
return 0;
}
for (i = 0; i < count; i++) {
printf(" Suspend Period %d: %02d:%02d to %02d:%02d",
i, click2hour(periods[i].start), click2min(periods[i].start),
click2hour(periods[i].stop), click2min(periods[i].stop));
if (periods[i].repeat) printf(", ");
for (j = 0; j < 7; j++)
printf("%s", (periods[i].repeat >> j)&1 ? days[j] : "");
printf("\n");
}
return 0;
}
static int
ipmi_nm_suspend(struct ipmi_intf * intf, int argc, char **argv)
{
uint8_t option;
uint8_t action;
uint8_t domain = 0; /* default domain of platform */
uint8_t policy_id = -1;
uint8_t count = 0;
struct nm_suspend suspend;
int i;
argv++;
argc--;
/* set or get */
if ((argv[0] == NULL) || (argc < 3) ||
((action = str2val2(argv[0], nm_suspend_cmds)) == 0xFF)) {
print_strs(nm_suspend_cmds, "Suspend commands", LOG_ERR, 0);
return -1;
}
memset(&suspend, 0, sizeof(suspend));
while (--argc > 0) {
argv++;
if (argv[0] == NULL) break;
option = str2val2(argv[0], nm_thresh_param);
switch (option) {
case 0x01: /* get domain scope */
if ((domain = str2val2(argv[1], nm_domain_vals)) == 0xFF) {
print_strs(nm_domain_vals, "Domain Scope:", LOG_ERR, 0);
return -1;
}
argc--;
argv++;
break;
case 0x02: /* policy ID */
if (str2uchar(argv[1], &policy_id) < 0) {
lprintf(LOG_ERR,"Policy ID must be a positive integer.\n");
return -1;
}
argc--;
argv++;
break;
case 0xFF: /* process periods */
for (i = 0; count < IPMI_NM_SUSPEND_PERIOD_MAX; i += 3, count++) {
if (argc < 3) {
lprintf(LOG_ERR,"Error: suspend period requires a start, stop, and repeat values.\n");
return -1;
}
if (str2uchar(argv[i+0], &suspend.period[count].start) < 0) {
lprintf(LOG_ERR,"suspend start value %d must be 0-239.\n", count);
return -1;
}
if (str2uchar(argv[i+1], &suspend.period[count].stop) < 0) {
lprintf(LOG_ERR,"suspend stop value %d must be 0-239.\n", count);
return -1;
}
if (str2uchar(argv[i+2], &suspend.period[count].repeat) < 0) {
lprintf(LOG_ERR,"suspend repeat value %d unable to convert.\n", count);
return -1;
}
argc -= 3;
if (argc <= 0)
break;
}
if (argc <= 0)
break;
break;
default:
break;
}
}
if (action == 0x02) /* get */
return (ipmi_nm_get_suspend(intf, domain, policy_id));
suspend.domain = domain;
suspend.policy_id = policy_id;
if (_ipmi_nm_set_suspend(intf, &suspend) < 0)
return -1;
return 0;
}
/* end nm */
static int
ipmi_dcmi_set_limit(struct ipmi_intf * intf, int argc, char **argv)
{
int rc = 0;
if ( argc == 10) {
/* Let`s initialize dcmi power parameters */
struct ipmi_rq req;
uint8_t data[256];
uint16_t sample = 0;
uint16_t limit = 0;
uint32_t correction = 0;
struct ipmi_rs *rsp;
memset(data, 0, sizeof(data));
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_DCGRP;
req.msg.lun = 0x00;
req.msg.cmd = IPMI_DCMI_SETLMT; /* Set power limit */
req.msg.data = data; /* Contents above */
req.msg.data_len = 15;
data[0] = IPMI_DCMI; /* Group Extension Identification */
data[1] = 0x0; /* reserved */
data[2] = 0x0; /* reserved */
data[3] = 0x0; /* reserved */
/* action */
switch (str2val2(argv[2], dcmi_pwrmgmt_action_vals)) {
case 0x00:
/* no_action */
data[4] = 0x00;
break;
case 0x01:
/* power_off */
data[4] = 0x01;
break;
case 0x11:
/* sel_logging*/
data[4] = 0x11;
break;
case 0xFF:
/* error - not a string we knew what to do with */
lprintf(LOG_ERR, "Given Action '%s' is invalid.",
argv[2]);
return -1;
}
/* limit */
if (str2ushort(argv[4], &limit) != 0) {
lprintf(LOG_ERR,
"Given Limit '%s' is invalid.",
argv[4]);
return (-1);
}
data[5] = limit >> 0;
data[6] = limit >> 8;
/* correction */
if (str2uint(argv[6], &correction) != 0) {
lprintf(LOG_ERR,
"Given Correction '%s' is invalid.",
argv[6]);
return (-1);
}
data[7] = correction >> 0;
data[8] = correction >> 8;
data[9] = correction >> 16;
data[10] = correction >> 24;
data[11] = 0x00; /* reserved */
data[12] = 0x00; /* reserved */
/* sample */
if (str2ushort(argv[8], &sample) != 0) {
lprintf(LOG_ERR,
"Given Sample '%s' is invalid.",
argv[8]);
return (-1);
}
data[13] = sample >> 0;
data[14] = sample >> 8;
rsp = intf->sendrecv(intf, &req);
if (chk_rsp(rsp)) {
return -1;
}
} else {
/* loop through each parameter and value until we have neither */
while ((argv[1] != NULL) && (argv[2] != NULL)) {
rc = ipmi_dcmi_pwr_slimit(intf, argv[1], argv[2]);
/* catch any error that the set limit function returned */
if (rc > 0) {
print_strs(dcmi_pwrmgmt_set_usage_vals,
"set_limit <parameter> <value>", LOG_ERR, 0);
return -1;
}
/* the first argument is the command and the second is the
* value. Move argv two places; what is now 3 will be 1
*/
argv+=2;
}
}
return rc;
}
static int
ipmi_dcmi_parse_power(struct ipmi_intf * intf, int argc, char **argv)
{
int rc = 0;
uint8_t sample_time = 0;
/* power management */
switch (str2val2(argv[0], dcmi_pwrmgmt_vals)) {
case 0x00:
/* get reading */
if (argv[1] != NULL) {
if (!(sample_time = str2val2(argv[1], dcmi_sampling_vals))) {
print_strs(dcmi_sampling_vals,
"Invalid sample time. Valid times are: ",
LOG_ERR, 1);
printf("\n");
return -1;
}
}
rc = ipmi_dcmi_pwr_rd(intf, sample_time);
break;
case 0x01:
/* get limit */
/* because the get limit function is also used to
* populate unchanged values for the set limit
* command it returns an ipmi response structure
*/
rc = ipmi_dcmi_pwr_prnt_glimit(intf);
break;
case 0x02:
/* set limit */
if (argc < 4) {
print_strs(dcmi_pwrmgmt_set_usage_vals,
"set_limit <parameter> <value>",
LOG_ERR, 0);
return -1;
}
if (ipmi_dcmi_set_limit(intf, argc, argv) < 0)
return -1;
rc = ipmi_dcmi_pwr_prnt_glimit(intf);
break;
case 0x03:
/* activate */
rc = ipmi_dcmi_pwr_actdeact(intf, 1);
break;
case 0x04:
/* deactivate */
rc = ipmi_dcmi_pwr_actdeact(intf, 0);
break;
default:
/* no valid options */
print_strs(dcmi_pwrmgmt_vals,
"power <command>", LOG_ERR, 0);
break;
}
return rc;
}
/* end dcmi power command */
static int
ipmi_dcmi_thermalpolicy(struct ipmi_intf * intf, int argc, char **argv)
{
int rc = 0;
uint8_t entityID = 0;
uint8_t entityInst = 0;
uint8_t persistanceFlag;
uint8_t actionHardPowerOff;
uint8_t actionLogToSEL;
uint8_t tempLimit = 0;
uint8_t samplingTimeLSB;
uint8_t samplingTimeMSB;
uint16_t samplingTime = 0;
/* Thermal policy get/set */
/* dcmitool dcmi thermalpolicy get */
switch (str2val2(argv[1], dcmi_thermalpolicy_vals)) {
case 0x00:
if (argc < 4) {
lprintf(LOG_NOTICE, "Get <entityID> <instanceID>");
return -1;
}
if (str2uchar(argv[2], &entityID) != 0) {
lprintf(LOG_ERR,
"Given Entity ID '%s' is invalid.",
argv[2]);
return (-1);
}
if (str2uchar(argv[3], &entityInst) != 0) {
lprintf(LOG_ERR,
"Given Instance ID '%s' is invalid.",
argv[3]);
return (-1);
}
rc = ipmi_dcmi_getthermalpolicy(intf, entityID, entityInst);
break;
case 0x01:
if (argc < 4) {
lprintf(LOG_NOTICE, "Set <entityID> <instanceID>");
return -1;
} else if (argc < 9) {
print_strs(dcmi_thermalpolicy_set_parameters_vals,
"Set thermalpolicy instance parameters: "
"<volatile/nonvolatile/disabled> "
"<poweroff/nopoweroff/disabled> "
"<sel/nosel/disabled> <templimitByte> <exceptionTime>",
LOG_ERR, 0);
return -1;
}
if (str2uchar(argv[2], &entityID) != 0) {
lprintf(LOG_ERR,
"Given Entity ID '%s' is invalid.",
argv[2]);
return (-1);
}
if (str2uchar(argv[3], &entityInst) != 0) {
lprintf(LOG_ERR,
"Given Instance ID '%s' is invalid.",
argv[3]);
return (-1);
}
persistanceFlag = (uint8_t) str2val2(argv[4], dcmi_thermalpolicy_set_parameters_vals);
actionHardPowerOff = (uint8_t) str2val2(argv[5], dcmi_thermalpolicy_set_parameters_vals);
actionLogToSEL = (uint8_t) str2val2(argv[6], dcmi_thermalpolicy_set_parameters_vals);
if (str2uchar(argv[7], &tempLimit) != 0) {
lprintf(LOG_ERR,
"Given Temp Limit '%s' is invalid.",
argv[7]);
return (-1);
}
if (str2ushort(argv[8], &samplingTime) != 0) {
lprintf(LOG_ERR,
"Given Sampling Time '%s' is invalid.",
argv[8]);
return (-1);
}
samplingTimeLSB = (samplingTime & 0xFF);
samplingTimeMSB = ((samplingTime & 0xFF00) >> 8);
rc = ipmi_dcmi_setthermalpolicy(intf,
entityID,
entityInst,
persistanceFlag,
actionHardPowerOff,
actionLogToSEL,
tempLimit,
samplingTimeLSB,
samplingTimeMSB);
break;
default:
print_strs(dcmi_thermalpolicy_vals,
"thermalpolicy <command>",
LOG_ERR, 0);
return -1;
}
return rc;
}
/* main
*
* @intf: dcmi interface handler
* @argc: argument count
* @argv: argument vector
*/
int
ipmi_dcmi_main(struct ipmi_intf * intf, int argc, char **argv)
{
int rc = 0;
int i;
struct ipmi_rs *rsp;
if ((argc == 0) || (strncmp(argv[0], "help", 4) == 0)) {
print_strs(dcmi_cmd_vals,
"Data Center Management Interface commands",
LOG_ERR, 0);
return -1;
}
/* start the cmd requested */
switch (str2val2(argv[0], dcmi_cmd_vals)) {
case 0x00:
/* discover capabilities*/
for (i = 1; dcmi_capable_vals[i-1].str != NULL; i++) {
if (ipmi_dcmi_prnt_getcapabilities(intf, i) < 0) {
lprintf(LOG_ERR,"Error discovering %s capabilities!\n",
val2str2(i, dcmi_capable_vals));
return -1;
}
}
break;
case 0x01:
/* power */
argv++;
if (argv[0] == NULL) {
print_strs(dcmi_pwrmgmt_vals, "power <command>",
LOG_ERR, 0);
return -1;
}
rc = ipmi_dcmi_parse_power(intf, argc, argv);
break;
/* end power command */
case 0x02:
/* sensor print */
/* Look for each item in the dcmi_discvry_snsr_vals struct
* and if it exists, print the sdr record id(s) for it.
* Use the val from each one as the sensor number.
*/
for (i = 0; dcmi_discvry_snsr_vals[i].str != NULL; i++) {
/* get all of the information about this sensor */
rc = ipmi_dcmi_prnt_discvry_snsr(intf,
dcmi_discvry_snsr_vals[i].val);
}
break;
/* end sensor print */
case 0x03:
/* asset tag */
if(ipmi_dcmi_prnt_getassettag(intf) < 0) {
lprintf(LOG_ERR, "Error getting asset tag!");
return -1;
}
break;
/* end asset tag */
case 0x04:
{
/* set asset tag */
if (argc == 1 ) {
print_strs(dcmi_cmd_vals,
"Data Center Management Interface commands",
LOG_ERR, 0);
return -1;
}
if (ipmi_dcmi_prnt_setassettag(intf, (uint8_t *)argv[1]) < 0) {
lprintf(LOG_ERR, "\nError setting asset tag!");
return -1;
}
break;
}
/* end set asset tag */
case 0x05:
/* get management controller identifier string */
if (ipmi_dcmi_prnt_getmngctrlids(intf) < 0) {
lprintf(LOG_ERR,
"Error getting management controller identifier string!");
return -1;
}
break;
/* end get management controller identifier string */
case 0x06:
{
/* set management controller identifier string */
if (argc == 1 ) {
print_strs(dcmi_cmd_vals,
"Data Center Management Interface commands",
LOG_ERR, 0);
return -1;
}
if (ipmi_dcmi_prnt_setmngctrlids(intf, (uint8_t *)argv[1]) < 0) {
lprintf(LOG_ERR,
"Error setting management controller identifier string!");
return -1;
}
break;
}
/* end set management controller identifier string */
case 0x07:
/* get/set thermal policy */
rc = ipmi_dcmi_thermalpolicy(intf, argc, argv);
break;
case 0x08:
if(ipmi_dcmi_prnt_get_temp_readings(intf) < 0 ) {
lprintf(LOG_ERR,
"Error get temperature readings!");
return -1;
}
break;
case 0x09:
if(ipmi_dcmi_prnt_getconfparam(intf) < 0 ) {
lprintf(LOG_ERR,
"Error Get DCMI Configuration Parameters!");
return -1;
};
break;
case 0x0A:
{
switch (argc) {
case 2:
if (strncmp(argv[1], "activate_dhcp", 13) != 0) {
print_strs( dcmi_conf_param_vals,
"DCMI Configuration Parameters",
LOG_ERR, 0);
return -1;
}
break;
default:
if (argc != 3 || strncmp(argv[1], "help", 4) == 0) {
print_strs(dcmi_conf_param_vals,
"DCMI Configuration Parameters",
LOG_ERR, 0);
return -1;
}
}
if (strncmp(argv[1], "activate_dhcp", 13) == 0) {
rsp = ipmi_dcmi_setconfparam(intf, 1, 1);
} else {
uint16_t tmp_val = 0;
if (str2ushort(argv[2], &tmp_val) != 0) {
lprintf(LOG_ERR,
"Given %s '%s' is invalid.",
argv[1], argv[2]);
return (-1);
}
rsp = ipmi_dcmi_setconfparam(intf,
str2val2(argv[1], dcmi_conf_param_vals),
tmp_val);
}
if (chk_rsp(rsp)) {
lprintf(LOG_ERR,
"Error Set DCMI Configuration Parameters!");
}
break;
}
case 0x0B:
{
if (intf->session == NULL) {
lprintf(LOG_ERR,
"\nOOB discovery is available only via RMCP interface.");
return -1;
}
if(ipmi_dcmi_prnt_oobDiscover(intf) < 0) {
lprintf(LOG_ERR, "\nOOB discovering capabilities failed.");
return -1;
}
break;
}
default:
/* couldn't detect what the user entered */
print_strs(dcmi_cmd_vals,
"Data Center Management Interface commands",
LOG_ERR, 0);
return -1;
break;
}
printf("\n");
return rc;
}
/* Node Manager main
*
* @intf: nm interface handler
* @argc: argument count
* @argv: argument vector
*/
int
ipmi_nm_main(struct ipmi_intf * intf, int argc, char **argv)
{
struct nm_discover disc;
if ((argc == 0) || (strncmp(argv[0], "help", 4) == 0)) {
print_strs(nm_cmd_vals,
"Node Manager Interface commands",
LOG_ERR, 0);
return -1;
}
switch (str2val2(argv[0], nm_cmd_vals)) {
/* discover */
case 0x00:
if (_ipmi_nm_discover(intf, &disc))
return -1;
printf(" Node Manager Version %s\n", val2str2(disc.nm_version, nm_version_vals));
printf(" revision %d.%d%d patch version %d\n", disc.major_rev,
disc.minor_rev>>4, disc.minor_rev&0xf, disc.patch_version);
break;
/* capability */
case 0x01:
if (ipmi_nm_getcapabilities(intf, argc, argv))
return -1;
break;
/* policy control enable-disable */
case 0x02:
if (ipmi_nm_control(intf, argc, argv))
return -1;
break;
/* policy */
case 0x03:
if (ipmi_nm_policy(intf, argc, argv))
return -1;
break;
/* Get statistics */
case 0x04:
if (ipmi_nm_get_statistics(intf, argc, argv))
return -1;
break;
/* set power draw range */
case 0x05:
if (ipmi_nm_set_range(intf, argc, argv))
return -1;
break;
/* set/get suspend periods */
case 0x06:
if (ipmi_nm_suspend(intf, argc, argv))
return -1;
break;
/* reset statistics */
case 0x07:
if (ipmi_nm_reset_statistics(intf, argc, argv))
return -1;
break;
/* set/get alert destination */
case 0x08:
if (ipmi_nm_alert(intf, argc, argv))
return -1;
break;
/* set/get alert thresholds */
case 0x09:
if (ipmi_nm_thresh(intf, argc, argv))
return -1;
break;
default:
print_strs(nm_cmd_vals, "Node Manager Interface commands", LOG_ERR, 0);
break;
}
return 0;
}
/* Display DCMI sensor information
* Uses the ipmi_sdr_get_next_header to read SDR header and compare to the
* target Record ID. Then either ipmi_sensor_print_full or
* ipmi_sensor_print_compact is called to print the data
*
* @intf: ipmi interface handler
* @rec_id: target Record ID
*/
static int
ipmi_print_sensor_info(struct ipmi_intf *intf, uint16_t rec_id)
{
struct sdr_get_rs *header;
struct ipmi_sdr_iterator *itr;
int rc = 0;
uint8_t *rec = NULL;
itr = ipmi_sdr_start(intf, 0);
if (itr == NULL) {
lprintf(LOG_ERR, "Unable to open SDR for reading");
return (-1);
}
while ((header = ipmi_sdr_get_next_header(intf, itr)) != NULL) {
if (header->id == rec_id) {
break;
}
}
if (header == NULL) {
lprintf(LOG_DEBUG, "header == NULL");
ipmi_sdr_end(intf, itr);
return (-1);
}
/* yes, we found the SDR for this record ID, now get full record */
rec = ipmi_sdr_get_record(intf, header, itr);
if (rec == NULL) {
lprintf(LOG_DEBUG, "rec == NULL");
ipmi_sdr_end(intf, itr);
return (-1);
}
if ((header->type == SDR_RECORD_TYPE_FULL_SENSOR) ||
(header->type == SDR_RECORD_TYPE_COMPACT_SENSOR)) {
rc = ipmi_sdr_print_rawentry(intf, header->type,
rec, header->length);
} else {
rc = (-1);
}
free(rec);
rec = NULL;
ipmi_sdr_end(intf, itr);
return rc;
}