dev/acpica/acpi_smbat.c

193 	UINT64 val;
200 	val = addr;
202 	    val, 1);
206 	val = cmd;
208 	    val, 1);
212 	val = 0x09; /* | 0x80 if PEC */
214 	    val, 1);
223 		    &val, 1);
226 		if (val == 0)
235 	error = ACPI_EC_READ(sc->ec_dev, sc->sb_base_addr + SMBUS_STS, &val, 1);
238 	if (val & SMBUS_STS_MASK) {
240 		       __FUNCTION__, (int)(val & SMBUS_STS_MASK));
246 	    &val, 2);
250 	*ptr = val;
260 	UINT64 val;
269 	val = addr;
271 	    val, 1);
275 	val = cmd;
277 	    val, 1);
281 	val = 0x0B /* | 0x80 if PEC */ ;
283 	    val, 1);
292 		    &val, 1);
295 		if (val == 0)
304 	error = ACPI_EC_READ(sc->ec_dev, sc->sb_base_addr + SMBUS_STS, &val, 1);
307 	if (val & SMBUS_STS_MASK) {
309 		       __FUNCTION__, (int)(val & SMBUS_STS_MASK));
316 	    &val, 1);
319 	val = (val & 0x1f) + 1;
322 	if (len > val)
323 		len = val;
330 		    + len, &val, 1);
334 		ptr[len] = val;
349 	int16_t val;
363 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_BATTERY_MODE, &val))
365 	if (val & SMBATT_BM_CAPACITY_MODE)
371 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_BATTERY_STATUS, &val))
375 	if (val & SMBATT_BS_DISCHARGING)
378 	if (val & SMBATT_BS_REMAINING_CAPACITY_ALARM)
385 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_CURRENT, &val))
388 	if (val > 0) {
389 		sc->bst.rate = val * factor;
392 	} else if (val < 0)
393 		sc->bst.rate = (-val) * factor;
397 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_REMAINING_CAPACITY, &val))
399 	sc->bst.cap = val * factor;
401 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_VOLTAGE, &val))
403 	sc->bst.volt = val;
421 	uint16_t val;
441 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_BATTERY_MODE, &val))
443 	if (val & SMBATT_BM_CAPACITY_MODE) {
451 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_DESIGN_CAPACITY, &val))
453 	sc->bix.dcap = val * factor;
455 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_FULL_CHARGE_CAPACITY, &val))
457 	sc->bix.lfcap = val * factor;
460 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_DESIGN_VOLTAGE, &val))
462 	sc->bix.dvol = val;
474 	if (acpi_smbus_read_2(sc, addr, SMBATT_CMD_SERIAL_NUMBER, &val))
476 	snprintf(sc->bix.serial, sizeof(sc->bix.serial), "0x%04x", val);