static driver_t it_driver = {
"it",
it_methods,
sizeof (struct it_softc)
};
static devclass_t it_devclass;
DRIVER_MODULE(it, isa, it_driver, it_devclass, NULL, NULL);
const int it_vrfact[] = {
RFACT_NONE,
RFACT_NONE,
RFACT_NONE,
RFACT(68, 100),
RFACT(30, 10),
RFACT(21, 10),
RFACT(83, 20),
RFACT(68, 100),
RFACT_NONE
};
int
it_probe(struct device *dev)
{
struct resource *iores;
int iorid = 0;
bus_space_tag_t iot;
bus_space_handle_t ioh;
u_int8_t cr;
struct lm_chip {
int (*chip_match)(struct lm_softc *);
};
struct lm_chip lm_chips[] = {
{ wb_match },
{ lm_match },
{ def_match } /* Must be last */
};
struct lm_sensor lm78_sensors[] = {
/* Voltage */
{ "VCore A", SENSOR_VOLTS_DC, 0, 0x20, lm_refresh_volt, RFACT_NONE },
{ "VCore B", SENSOR_VOLTS_DC, 0, 0x21, lm_refresh_volt, RFACT_NONE },
{ "+3.3V", SENSOR_VOLTS_DC, 0, 0x22, lm_refresh_volt, RFACT_NONE },
{ "+5V", SENSOR_VOLTS_DC, 0, 0x23, lm_refresh_volt, RFACT(68, 100) },
{ "+12V", SENSOR_VOLTS_DC, 0, 0x24, lm_refresh_volt, RFACT(30, 10) },
{ "-12V", SENSOR_VOLTS_DC, 0, 0x25, lm_refresh_volt, NRFACT(240, 60) },
{ "-5V", SENSOR_VOLTS_DC, 0, 0x26, lm_refresh_volt, NRFACT(100, 60) },
/* Temperature */
{ "", SENSOR_TEMP, 0, 0x27, lm_refresh_temp },
/* Fans */
{ "", SENSOR_FANRPM, 0, 0x28, lm_refresh_fanrpm },
{ "", SENSOR_FANRPM, 0, 0x29, lm_refresh_fanrpm },
{ "", SENSOR_FANRPM, 0, 0x2a, lm_refresh_fanrpm },
{ NULL }
};
static void itesio_setup_sensors(struct itesio_softc *);
static void itesio_refresh_temp(struct itesio_softc *, envsys_data_t *);
static void itesio_refresh_volts(struct itesio_softc *, envsys_data_t *);
static void itesio_refresh_fans(struct itesio_softc *, envsys_data_t *);
static void itesio_refresh(struct sysmon_envsys *, envsys_data_t *);
/* sysmon_wdog glue */
static int itesio_wdt_setmode(struct sysmon_wdog *);
static int itesio_wdt_tickle(struct sysmon_wdog *);
/* rfact values for voltage sensors */
static const int itesio_vrfact[] = {
RFACT_NONE, /* VCORE_A */
RFACT_NONE, /* VCORE_B */
RFACT_NONE, /* +3.3V */
RFACT(68, 100), /* +5V */
RFACT(30, 10), /* +12V */
RFACT(21, 10), /* -5V */
RFACT(83, 20), /* -12V */
RFACT(68, 100), /* STANDBY */
RFACT_NONE /* VBAT */
};
static int
itesio_isa_match(device_t parent, cfdata_t match, void *aux)
{
struct isa_attach_args *ia = aux;
bus_space_handle_t ioh;
uint16_t cr;
/* Must supply an address */
