static void
sensor_change(enum ipmi_update_e op,
ipmi_entity_t *ent,
ipmi_sensor_t *sensor,
void *cb_data)
{
int id, instance, rv;
char name[50];
id = ipmi_entity_get_entity_id(ent);
instance = ipmi_entity_get_entity_instance(ent);
ipmi_sensor_get_id(sensor, name, 50);
if (op == IPMI_ADDED) {
if (!strncmp(name, sname, 15)) {
int val;
val = ipmi_sensor_get_hysteresis_support(sensor);
if (val == IPMI_HYSTERESIS_SUPPORT_SETTABLE) {
printf("setting %s 's hysteresis...\n", name);
rv = ipmi_sensor_set_hysteresis(sensor, 1, 1,
set_data, &done);
if (rv)
printf("ipmi_sensor_set_hysteresis return :%d\n", rv);
}else {
printf("sensor don't support hysteresis set capability\n");
}
}
}
}
static SaErrorT set_hysteresis(ipmi_sensor_t *sensor,
struct ohoi_sensor_thresholds *thres_data)
{
int rv;
unsigned int pos = 0, neg = 0;
SaHpiSensorReadingT pos_reading
= thres_data->sensor_thres.PosThdHysteresis;
SaHpiSensorReadingT neg_reading
= thres_data->sensor_thres.NegThdHysteresis;
switch (pos_reading.Type) {
case SAHPI_SENSOR_READING_TYPE_INT64:
pos = pos_reading.Value.SensorInt64;
break;
case SAHPI_SENSOR_READING_TYPE_UINT64:
pos = pos_reading.Value.SensorUint64;
break;
case SAHPI_SENSOR_READING_TYPE_FLOAT64:
pos = pos_reading.Value.SensorFloat64;
break;
case SAHPI_SENSOR_READING_TYPE_BUFFER:
dbg("ipmi sensor doesn't support this type of reading");
return SA_ERR_HPI_INVALID_DATA;
}
switch (neg_reading.Type) {
case SAHPI_SENSOR_READING_TYPE_INT64:
neg = neg_reading.Value.SensorInt64;
break;
case SAHPI_SENSOR_READING_TYPE_UINT64:
neg = neg_reading.Value.SensorUint64;
break;
case SAHPI_SENSOR_READING_TYPE_FLOAT64:
neg = neg_reading.Value.SensorFloat64;
break;
case SAHPI_SENSOR_READING_TYPE_BUFFER:
dbg("ipmi sensor doesn't support this type of reading");
return SA_ERR_HPI_INVALID_DATA;
}
rv = ipmi_sensor_set_hysteresis(sensor, pos, neg, hys_set_data,
thres_data);
if (rv) {
dbg("Unable to set sensor hysteresis: 0x%x\n", rv);
return SA_ERR_HPI_INTERNAL_ERROR;
}
return SA_OK;
}
static int set_hysteresis(ipmi_sensor_t *sensor,
struct ohoi_sensor_thresholds *thres_data)
{
int rv;
double tmp;
unsigned int pos, neg;
SaHpiSensorReadingT pos_reading
= thres_data->sensor_thres->PosThdHysteresis;
SaHpiSensorReadingT neg_reading
= thres_data->sensor_thres->NegThdHysteresis;
if (pos_reading.ValuesPresent & SAHPI_SRF_RAW)
pos = pos_reading.Raw;
else if (pos_reading.ValuesPresent & SAHPI_SRF_INTERPRETED) {
if (pos_reading.Interpreted.Type !=
SAHPI_SENSOR_INTERPRETED_TYPE_FLOAT32) {
tmp = pos_reading.Interpreted.Value.SensorFloat32;
ipmi_sensor_convert_to_raw(sensor, ROUND_NORMAL,
tmp, &pos);
}
else {
dbg("Invalid input thresholds");
return -1;
}
}
if (neg_reading.ValuesPresent & SAHPI_SRF_RAW)
neg = neg_reading.Raw;
else if (neg_reading.ValuesPresent & SAHPI_SRF_INTERPRETED) {
if (neg_reading.Interpreted.Type !=
SAHPI_SENSOR_INTERPRETED_TYPE_FLOAT32) {
tmp = neg_reading.Interpreted.Value.SensorFloat32;
ipmi_sensor_convert_to_raw(sensor, ROUND_NORMAL,
tmp, &neg);
}
else {
dbg("Invalid input thresholds");
return -1;
}
}
rv = ipmi_sensor_set_hysteresis(sensor, pos, neg, set_data,
&thres_data->hyster_done);
if (rv) {
dbg("Unable to set sensor thresholds: 0x%x\n", rv);
return -1;
}
return rv;
}
static int set_hysteresis(ipmi_sensor_t *sensor,
struct ohoi_sensor_thresholds *thres_data)
{
int rv;
unsigned int pos = 0, neg = 0;
SaHpiSensorReadingT pos_reading
= thres_data->sensor_thres->PosThdHysteresis;
SaHpiSensorReadingT neg_reading
= thres_data->sensor_thres->NegThdHysteresis;
switch (pos_reading.Type) {
case SAHPI_SENSOR_READING_TYPE_INT64:
pos = pos_reading.Value.SensorInt64;
break;
case SAHPI_SENSOR_READING_TYPE_UINT64:
pos = pos_reading.Value.SensorUint64;
break;
case SAHPI_SENSOR_READING_TYPE_FLOAT64:
pos = pos_reading.Value.SensorFloat64;
break;
case SAHPI_SENSOR_READING_TYPE_BUFFER:
dbg("ipmi sensor doesn't support this type of reading");
return -1;
}
switch (neg_reading.Type) {
case SAHPI_SENSOR_READING_TYPE_INT64:
neg = neg_reading.Value.SensorInt64;
break;
case SAHPI_SENSOR_READING_TYPE_UINT64:
neg = neg_reading.Value.SensorUint64;
break;
case SAHPI_SENSOR_READING_TYPE_FLOAT64:
neg = neg_reading.Value.SensorFloat64;
break;
case SAHPI_SENSOR_READING_TYPE_BUFFER:
dbg("ipmi sensor doesn't support this type of reading");
return -1;
}
rv = ipmi_sensor_set_hysteresis(sensor, pos, neg, set_data,
&thres_data->hyster_done);
if (rv) {
dbg("Unable to set sensor thresholds: 0x%x\n", rv);
return -1;
}
return rv;
}
static void
sensor_set_hysteresis(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
int curr_arg = ipmi_cmdlang_get_curr_arg(cmd_info);
int argc = ipmi_cmdlang_get_argc(cmd_info);
char **argv = ipmi_cmdlang_get_argv(cmd_info);
int pos, neg;
if ((argc - curr_arg) < 2) {
/* Not enough parameters */
cmdlang->errstr = "Not enough parameters";
cmdlang->err = EINVAL;
goto out_err;
}
ipmi_cmdlang_get_int(argv[curr_arg], &pos, cmd_info);
if (cmdlang->err) {
cmdlang->errstr = "Invalid positive hysteresis";
goto out_err;
}
curr_arg++;
ipmi_cmdlang_get_int(argv[curr_arg], &neg, cmd_info);
if (cmdlang->err) {
cmdlang->errstr = "Invalid negative hysteresis";
goto out_err;
}
curr_arg++;
ipmi_cmdlang_cmd_info_get(cmd_info);
rv = ipmi_sensor_set_hysteresis(sensor, pos, neg,
sensor_set_hysteresis_done, cmd_info);
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error setting hysteresis";
goto out_err;
}
out_err:
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_set_hysteresis)";
}