65 	volatile uint8_t cmd;  member
171 static int	smu_run_cmd(device_t dev, struct smu_cmd *cmd, int wait);
415 smu_send_cmd(device_t dev, struct smu_cmd *cmd)  in smu_send_cmd()  argument
426 	sc->sc_cur_cmd = cmd;  in smu_send_cmd()
429 	sc->sc_cmd->cmd = cmd->cmd;  in smu_send_cmd()
430 	sc->sc_cmd->len = cmd->len;  in smu_send_cmd()
431 	memcpy(sc->sc_cmd->data, cmd->data, sizeof(cmd->data));  in smu_send_cmd()
466 	sc->sc_cur_cmd->cmd = sc->sc_cmd->cmd;  in smu_doorbell_intr()
487 smu_run_cmd(device_t dev, struct smu_cmd *cmd, int wait)  in smu_run_cmd()  argument
494 	cmd_code = cmd->cmd;  in smu_run_cmd()
498 		STAILQ_INSERT_TAIL(&sc->sc_cmdq, cmd, cmd_q);  in smu_run_cmd()
500 		smu_send_cmd(dev, cmd);  in smu_run_cmd()
514 		error = tsleep(cmd, 0, "smu", 800 * hz / 1000);  in smu_run_cmd()
520 		    if (cmd->cmd == cmd_code) {	/* Never processed */  in smu_run_cmd()
522 			if (sc->sc_cur_cmd == cmd)  in smu_run_cmd()
525 				STAILQ_REMOVE(&sc->sc_cmdq, cmd, smu_cmd,  in smu_run_cmd()
536 	if (cmd->cmd == ((~cmd_code) & 0xff))  in smu_run_cmd()
547 	struct smu_cmd cmd;  in smu_get_datablock()  local
550 	cmd.cmd = SMU_PARTITION;  in smu_get_datablock()
551 	cmd.len = 2;  in smu_get_datablock()
552 	cmd.data[0] = SMU_PARTITION_LATEST;  in smu_get_datablock()
553 	cmd.data[1] = id;   in smu_get_datablock()
555 	smu_run_cmd(dev, &cmd, 1);  in smu_get_datablock()
558 	addr[2] = cmd.data[0];  in smu_get_datablock()
559 	addr[3] = cmd.data[1];  in smu_get_datablock()
561 	cmd.cmd = SMU_MISC;  in smu_get_datablock()
562 	cmd.len = 7;  in smu_get_datablock()
563 	cmd.data[0] = SMU_MISC_GET_DATA;  in smu_get_datablock()
564 	cmd.data[1] = sizeof(addr);  in smu_get_datablock()
565 	memcpy(&cmd.data[2], addr, sizeof(addr));  in smu_get_datablock()
566 	cmd.data[6] = len;  in smu_get_datablock()
568 	smu_run_cmd(dev, &cmd, 1);  in smu_get_datablock()
569 	memcpy(buf, cmd.data, len);  in smu_get_datablock()
576 	struct smu_cmd cmd;  in smu_slew_cpu_voltage()  local
578 	cmd.cmd = SMU_POWER;  in smu_slew_cpu_voltage()
579 	cmd.len = 8;  in smu_slew_cpu_voltage()
580 	cmd.data[0] = 'V';  in smu_slew_cpu_voltage()
581 	cmd.data[1] = 'S';   in smu_slew_cpu_voltage()
582 	cmd.data[2] = 'L';   in smu_slew_cpu_voltage()
583 	cmd.data[3] = 'E';   in smu_slew_cpu_voltage()
584 	cmd.data[4] = 'W';   in smu_slew_cpu_voltage()
585 	cmd.data[5] = 0xff;  in smu_slew_cpu_voltage()
586 	cmd.data[6] = 1;  in smu_slew_cpu_voltage()
587 	cmd.data[7] = to;  in smu_slew_cpu_voltage()
589 	smu_run_cmd(dev, &cmd, 1);  in smu_slew_cpu_voltage()
662 	struct smu_cmd cmd;  in smu_fan_check_old_style()  local
674 	cmd.cmd = SMU_FAN;  in smu_fan_check_old_style()
675 	cmd.len = 2;  in smu_fan_check_old_style()
676 	cmd.data[0] = 0x31;  in smu_fan_check_old_style()
677 	cmd.data[1] = fan->reg;  in smu_fan_check_old_style()
680 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_check_old_style()
692 	struct smu_cmd cmd;  in smu_fan_set_rpm()  local
695 	cmd.cmd = SMU_FAN;  in smu_fan_set_rpm()
705 		cmd.len = 4;  in smu_fan_set_rpm()
706 		cmd.data[0] = 0x30;  in smu_fan_set_rpm()
707 		cmd.data[1] = fan->reg;  in smu_fan_set_rpm()
708 		cmd.data[2] = (rpm >> 8) & 0xff;  in smu_fan_set_rpm()
709 		cmd.data[3] = rpm & 0xff;  in smu_fan_set_rpm()
711 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_set_rpm()
715 		cmd.len = 14;  in smu_fan_set_rpm()
716 		cmd.data[0] = 0x00; /* RPM fan. */  in smu_fan_set_rpm()
717 		cmd.data[1] = 1 << fan->reg;  in smu_fan_set_rpm()
718 		cmd.data[2 + 2*fan->reg] = (rpm >> 8) & 0xff;  in smu_fan_set_rpm()
719 		cmd.data[3 + 2*fan->reg] = rpm & 0xff;  in smu_fan_set_rpm()
720 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_set_rpm()
733 	struct smu_cmd cmd;  in smu_fan_read_rpm()  local
739 		cmd.cmd = SMU_FAN;  in smu_fan_read_rpm()
740 		cmd.len = 2;  in smu_fan_read_rpm()
741 		cmd.data[0] = 0x31;  in smu_fan_read_rpm()
742 		cmd.data[1] = fan->reg;  in smu_fan_read_rpm()
744 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_read_rpm()
748 		rpm = (cmd.data[0] << 8) | cmd.data[1];  in smu_fan_read_rpm()
752 		cmd.cmd = SMU_FAN;  in smu_fan_read_rpm()
753 		cmd.len = 1;  in smu_fan_read_rpm()
754 		cmd.data[0] = SMU_RPM_STATUS;  in smu_fan_read_rpm()
756 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_read_rpm()
760 		rpm = (cmd.data[fan->reg*2+1] << 8) | cmd.data[fan->reg*2+2];  in smu_fan_read_rpm()
769 	struct smu_cmd cmd;  in smu_fan_set_pwm()  local
772 	cmd.cmd = SMU_FAN;  in smu_fan_set_pwm()
786 		cmd.len = 4;  in smu_fan_set_pwm()
787 		cmd.data[0] = 0x30;  in smu_fan_set_pwm()
788 		cmd.data[1] = fan->reg;  in smu_fan_set_pwm()
789 		cmd.data[2] = (pwm >> 8) & 0xff;  in smu_fan_set_pwm()
790 		cmd.data[3] = pwm & 0xff;  in smu_fan_set_pwm()
792 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_set_pwm()
798 		cmd.len = 14;  in smu_fan_set_pwm()
799 		cmd.data[0] = 0x10; /* PWM fan. */  in smu_fan_set_pwm()
800 		cmd.data[1] = 1 << fan->reg;  in smu_fan_set_pwm()
801 		cmd.data[2 + 2*fan->reg] = (pwm >> 8) & 0xff;  in smu_fan_set_pwm()
802 		cmd.data[3 + 2*fan->reg] = pwm & 0xff;  in smu_fan_set_pwm()
803 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_set_pwm()
816 	struct smu_cmd cmd;  in smu_fan_read_pwm()  local
820 		cmd.cmd = SMU_FAN;  in smu_fan_read_pwm()
821 		cmd.len = 2;  in smu_fan_read_pwm()
822 		cmd.data[0] = 0x31;  in smu_fan_read_pwm()
823 		cmd.data[1] = fan->reg;  in smu_fan_read_pwm()
825 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_read_pwm()
829 		*rpm = (cmd.data[0] << 8) | cmd.data[1];  in smu_fan_read_pwm()
833 		cmd.cmd = SMU_FAN;  in smu_fan_read_pwm()
834 		cmd.len = 1;  in smu_fan_read_pwm()
835 		cmd.data[0] = SMU_PWM_STATUS;  in smu_fan_read_pwm()
837 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_read_pwm()
841 		*rpm = (cmd.data[fan->reg*2+1] << 8) | cmd.data[fan->reg*2+2];  in smu_fan_read_pwm()
844 		cmd.cmd = SMU_FAN;  in smu_fan_read_pwm()
845 		cmd.len = 14;  in smu_fan_read_pwm()
846 		cmd.data[0] = SMU_PWM_SETPOINT;  in smu_fan_read_pwm()
847 		cmd.data[1] = 1 << fan->reg;  in smu_fan_read_pwm()
849 		error = smu_run_cmd(smu, &cmd, 1);  in smu_fan_read_pwm()
853 		*pwm = cmd.data[fan->reg*2+2];  in smu_fan_read_pwm()
1087 	struct smu_cmd cmd;  in smu_sensor_read()  local
1092 	cmd.cmd = SMU_ADC;  in smu_sensor_read()
1093 	cmd.len = 1;  in smu_sensor_read()
1094 	cmd.data[0] = sens->reg;  in smu_sensor_read()
1097 	error = smu_run_cmd(smu, &cmd, 1);  in smu_sensor_read()
1102 	value = (cmd.data[0] << 8) | cmd.data[1];  in smu_sensor_read()
1263 	static struct smu_cmd cmd;  in smu_set_sleepled()  local
1266 	cmd.cmd = SMU_MISC;  in smu_set_sleepled()
1267 	cmd.len = 3;  in smu_set_sleepled()
1268 	cmd.data[0] = SMU_MISC_LED_CTRL;  in smu_set_sleepled()
1269 	cmd.data[1] = 0;  in smu_set_sleepled()
1270 	cmd.data[2] = onoff;   in smu_set_sleepled()
1272 	smu_run_cmd(smu, &cmd, 0);  in smu_set_sleepled()
1278 	struct smu_cmd cmd;  in smu_server_mode()  local
1283 	cmd.cmd = SMU_POWER_EVENTS;  in smu_server_mode()
1284 	cmd.len = 1;  in smu_server_mode()
1285 	cmd.data[0] = SMU_PWR_GET_POWERUP;  in smu_server_mode()
1287 	error = smu_run_cmd(smu, &cmd, 1);  in smu_server_mode()
1292 	server_mode = (cmd.data[1] & SMU_WAKEUP_AC_INSERT) ? 1 : 0;  in smu_server_mode()
1300 		cmd.data[0] = SMU_PWR_SET_POWERUP;  in smu_server_mode()
1302 		cmd.data[0] = SMU_PWR_CLR_POWERUP;  in smu_server_mode()
1306 	cmd.len = 3;  in smu_server_mode()
1307 	cmd.data[1] = 0;  in smu_server_mode()
1308 	cmd.data[2] = SMU_WAKEUP_AC_INSERT;  in smu_server_mode()
1310 	return (smu_run_cmd(smu, &cmd, 1));  in smu_server_mode()
1317 	struct smu_cmd cmd;  in smu_shutdown()  local
1319 	cmd.cmd = SMU_POWER;  in smu_shutdown()
1321 		strcpy(cmd.data, "SHUTDOWN");  in smu_shutdown()
1323 		strcpy(cmd.data, "RESTART");  in smu_shutdown()
1327 	cmd.len = strlen(cmd.data);  in smu_shutdown()
1329 	smu_run_cmd(smu, &cmd, 1);  in smu_shutdown()
1337 	struct smu_cmd cmd;  in smu_gettime()  local
1340 	cmd.cmd = SMU_RTC;  in smu_gettime()
1341 	cmd.len = 1;  in smu_gettime()
1342 	cmd.data[0] = SMU_RTC_GET;  in smu_gettime()
1344 	if (smu_run_cmd(dev, &cmd, 1) != 0)  in smu_gettime()
1348 	ct.sec	= bcd2bin(cmd.data[0]);  in smu_gettime()
1349 	ct.min	= bcd2bin(cmd.data[1]);  in smu_gettime()
1350 	ct.hour	= bcd2bin(cmd.data[2]);  in smu_gettime()
1351 	ct.dow	= bcd2bin(cmd.data[3]);  in smu_gettime()
1352 	ct.day	= bcd2bin(cmd.data[4]);  in smu_gettime()
1353 	ct.mon	= bcd2bin(cmd.data[5]);  in smu_gettime()
1354 	ct.year	= bcd2bin(cmd.data[6]) + 2000;  in smu_gettime()
1362 	static struct smu_cmd cmd;  in smu_settime()  local
1365 	cmd.cmd = SMU_RTC;  in smu_settime()
1366 	cmd.len = 8;  in smu_settime()
1367 	cmd.data[0] = SMU_RTC_SET;  in smu_settime()
1371 	cmd.data[1] = bin2bcd(ct.sec);  in smu_settime()
1372 	cmd.data[2] = bin2bcd(ct.min);  in smu_settime()
1373 	cmd.data[3] = bin2bcd(ct.hour);  in smu_settime()
1374 	cmd.data[4] = bin2bcd(ct.dow);  in smu_settime()
1375 	cmd.data[5] = bin2bcd(ct.day);  in smu_settime()
1376 	cmd.data[6] = bin2bcd(ct.mon);  in smu_settime()
1377 	cmd.data[7] = bin2bcd(ct.year - 2000);  in smu_settime()
1379 	return (smu_run_cmd(dev, &cmd, 0));  in smu_settime()
1490 	struct smu_cmd cmd;  in smuiic_transfer()  local
1501 		cmd.cmd = SMU_I2C;  in smuiic_transfer()
1502 		cmd.data[0] = sc->sc_busno;  in smuiic_transfer()
1504 			cmd.data[1] = SMU_I2C_COMBINED;  in smuiic_transfer()
1506 			cmd.data[1] = SMU_I2C_SIMPLE;  in smuiic_transfer()
1508 		cmd.data[2] = msgs[i].slave;  in smuiic_transfer()
1510 			cmd.data[2] |= 1;   in smuiic_transfer()
1516 			cmd.data[3] = min(msgs[i].len, 3);  in smuiic_transfer()
1517 			memcpy(&cmd.data[4], msgs[i].buf, min(msgs[i].len, 3));  in smuiic_transfer()
1520 			cmd.data[3] = 0;  in smuiic_transfer()
1521 			memset(&cmd.data[4], 0, 3);  in smuiic_transfer()
1524 		cmd.data[7] = msgs[i].slave;  in smuiic_transfer()
1526 			cmd.data[7] |= 1;   in smuiic_transfer()
1528 		cmd.data[8] = msgs[i].len;  in smuiic_transfer()
1530 			memset(&cmd.data[9], 0xff, msgs[i].len);  in smuiic_transfer()
1531 			cmd.len = 9;  in smuiic_transfer()
1533 			memcpy(&cmd.data[9], msgs[i].buf, msgs[i].len);  in smuiic_transfer()
1534 			cmd.len = 9 + msgs[i].len;  in smuiic_transfer()
1538 		smu_run_cmd(device_get_parent(dev), &cmd, 1);  in smuiic_transfer()
1542 			cmd.cmd = SMU_I2C;  in smuiic_transfer()
1543 			cmd.len = 1;  in smuiic_transfer()
1544 			cmd.data[0] = 0;  in smuiic_transfer()
1545 			memset(&cmd.data[1], 0xff, msgs[i].len);  in smuiic_transfer()
1548 			smu_run_cmd(device_get_parent(dev), &cmd, 1);  in smuiic_transfer()
1551 			if (!(cmd.data[0] & 0x80))  in smuiic_transfer()
1557 		if (cmd.data[0] & 0x80) {  in smuiic_transfer()
1562 		memcpy(msgs[i].buf, &cmd.data[1], msgs[i].len);  in smuiic_transfer()
1563 		msgs[i].len = cmd.len - 1;  in smuiic_transfer()