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Differential D23718 Diff 68417 sys/dev/iicbus/adt746x.c

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sys/dev/iicbus/adt746x.c

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if (sc->sc_nfans == 0) { if (sc->sc_nfans == 0) {
device_printf(dev, "WARNING: No fans detected!\n"); device_printf(dev, "WARNING: No fans detected!\n");
return; return;
} }
ctx = device_get_sysctl_ctx(dev); ctx = device_get_sysctl_ctx(dev);
fanroot_oid = SYSCTL_ADD_NODE(ctx, fanroot_oid = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "fans", SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "fans",
CTLFLAG_RD, 0, "ADT Fan Information"); CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "ADT Fan Information");
/* Now we can fill the properties into the allocated struct. */ /* Now we can fill the properties into the allocated struct. */
sc->sc_nfans = adt746x_fill_fan_prop(dev); sc->sc_nfans = adt746x_fill_fan_prop(dev);
/* Register fans with pmac_thermal */ /* Register fans with pmac_thermal */
for (i = 0; i < sc->sc_nfans; i++) for (i = 0; i < sc->sc_nfans; i++)
pmac_thermal_fan_register(&sc->sc_fans[i].fan); pmac_thermal_fan_register(&sc->sc_fans[i].fan);
/* Add sysctls for the fans. */ /* Add sysctls for the fans. */
for (i = 0; i < sc->sc_nfans; i++) { for (i = 0; i < sc->sc_nfans; i++) {
for (j = 0; j < strlen(sc->sc_fans[i].fan.name); j++) { for (j = 0; j < strlen(sc->sc_fans[i].fan.name); j++) {
sysctl_name[j] = tolower(sc->sc_fans[i].fan.name[j]); sysctl_name[j] = tolower(sc->sc_fans[i].fan.name[j]);
if (isspace(sysctl_name[j])) if (isspace(sysctl_name[j]))
sysctl_name[j] = '_'; sysctl_name[j] = '_';
} }
sysctl_name[j] = 0; sysctl_name[j] = 0;
sc->sc_fans[i].setpoint = sc->sc_fans[i].setpoint =
adt746x_fan_get_pwm(&sc->sc_fans[i]); adt746x_fan_get_pwm(&sc->sc_fans[i]);
oid = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(fanroot_oid), oid = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(fanroot_oid),
OID_AUTO, sysctl_name, CTLFLAG_RD, 0, "Fan Information"); OID_AUTO, sysctl_name, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
"Fan Information");
/* I use i to pass the fan id. */ /* I use i to pass the fan id. */
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"pwm", CTLTYPE_INT | CTLFLAG_RW, dev, i, "pwm", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, dev,
adt746x_fanrpm_sysctl, "I", "Fan PWM in %"); i, adt746x_fanrpm_sysctl, "I", "Fan PWM in %");
} }
/* Dump fan location & type. */ /* Dump fan location & type. */
if (bootverbose) { if (bootverbose) {
for (i = 0; i < sc->sc_nfans; i++) { for (i = 0; i < sc->sc_nfans; i++) {
device_printf(dev, "Fan location: %s", device_printf(dev, "Fan location: %s",
sc->sc_fans[i].fan.name); sc->sc_fans[i].fan.name);
device_printf(dev, " id: %d RPM: %d\n", device_printf(dev, " id: %d RPM: %d\n",
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if (sc->sc_nsensors == 0) { if (sc->sc_nsensors == 0) {
device_printf(dev, "WARNING: No sensors detected!\n"); device_printf(dev, "WARNING: No sensors detected!\n");
return; return;
} }
ctx = device_get_sysctl_ctx(dev); ctx = device_get_sysctl_ctx(dev);
sensroot_oid = SYSCTL_ADD_NODE(ctx, sensroot_oid = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "sensors", SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "sensors",
CTLFLAG_RD, 0, "ADT Sensor Information"); CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "ADT Sensor Information");
/* Add the sysctl for the sensors. */ /* Add the sysctl for the sensors. */
for (i = 0; i < sc->sc_nsensors; i++) { for (i = 0; i < sc->sc_nsensors; i++) {
for (j = 0; j < strlen(sc->sc_sensors[i].therm.name); j++) { for (j = 0; j < strlen(sc->sc_sensors[i].therm.name); j++) {
sysctl_name[j] = tolower(sc->sc_sensors[i].therm.name[j]); sysctl_name[j] = tolower(sc->sc_sensors[i].therm.name[j]);
if (isspace(sysctl_name[j])) if (isspace(sysctl_name[j]))
sysctl_name[j] = '_'; sysctl_name[j] = '_';
} }
sysctl_name[j] = 0; sysctl_name[j] = 0;
oid = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(sensroot_oid), oid = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(sensroot_oid),
OID_AUTO, OID_AUTO, sysctl_name, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
sysctl_name, CTLFLAG_RD, 0, "Sensor Information");
"Sensor Information");
if (sc->sc_sensors[i].type == ADT746X_SENSOR_TEMP) { if (sc->sc_sensors[i].type == ADT746X_SENSOR_TEMP) {
unit = "temp"; unit = "temp";
desc = "sensor unit (C)"; desc = "sensor unit (C)";
} else if (sc->sc_sensors[i].type == ADT746X_SENSOR_VOLT) { } else if (sc->sc_sensors[i].type == ADT746X_SENSOR_VOLT) {
unit = "volt"; unit = "volt";
desc = "sensor unit (mV)"; desc = "sensor unit (mV)";
} else { } else {
unit = "rpm"; unit = "rpm";
desc = "sensor unit (RPM)"; desc = "sensor unit (RPM)";
} }
/* I use i to pass the sensor id. */ /* I use i to pass the sensor id. */
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
unit, CTLTYPE_INT | CTLFLAG_RD, dev, i, unit, CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_NEEDGIANT, dev, i,
adt746x_sensor_sysctl, adt746x_sensor_sysctl,
sc->sc_sensors[i].type == ADT746X_SENSOR_TEMP ? sc->sc_sensors[i].type == ADT746X_SENSOR_TEMP ?
"IK" : "I", desc); "IK" : "I", desc);
} }
/* Dump sensor location & type. */ /* Dump sensor location & type. */
if (bootverbose) { if (bootverbose) {
for (i = 0; i < sc->sc_nsensors; i++) { for (i = 0; i < sc->sc_nsensors; i++) {
device_printf(dev, "Sensor location: %s", device_printf(dev, "Sensor location: %s",
sc->sc_sensors[i].therm.name); sc->sc_sensors[i].therm.name);
device_printf(dev, " type: %d id: %d reg: 0x%x\n", device_printf(dev, " type: %d id: %d reg: 0x%x\n",
sc->sc_sensors[i].type, sc->sc_sensors[i].type,
sc->sc_sensors[i].id, sc->sc_sensors[i].id,
sc->sc_sensors[i].reg); sc->sc_sensors[i].reg);
} }
} }
} }
Context not available.