mellanox/mlxsw/core_hwmon.c

9 #include <linux/err.h>
75 	int err;
81 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtmp), mtmp_pl);
82 	if (err) {
84 		return err;
100 	int err;
106 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtmp), mtmp_pl);
107 	if (err) {
109 		return err;
126 	int err;
128 	err = kstrtoul(buf, 10, &val);
129 	if (err)
130 		return err;
139 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtmp), mtmp_pl);
140 	if (err)
141 		return err;
144 	err = mlxsw_reg_write(mlxsw_hwmon->core, MLXSW_REG(mtmp), mtmp_pl);
145 	if (err) {
147 		return err;
161 	int err;
164 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mfsm), mfsm_pl);
165 	if (err) {
167 		return err;
182 	int err;
184 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(fore), fore_pl);
185 	if (err) {
187 		return err;
203 	int err;
206 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mfsc), mfsc_pl);
207 	if (err) {
209 		return err;
225 	int err;
227 	err = kstrtoul(buf, 10, &val);
228 	if (err)
229 		return err;
234 	err = mlxsw_reg_write(mlxsw_hwmon->core, MLXSW_REG(mfsc), mfsc_pl);
235 	if (err) {
237 		return err;
252 	int err;
258 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtmp), mtmp_pl);
259 	if (err) {
261 		return err;
272 	int err, temp;
274 	err = mlxsw_hwmon_module_temp_get(dev, attr, &temp);
275 	if (err)
276 		return err;
292 	int err;
297 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtbr), mtbr_pl);
298 	if (err) {
300 		return err;
333 	int err;
336 	err = mlxsw_env_module_temp_thresholds_get(mlxsw_hwmon->core,
340 	if (err) {
342 		return err;
352 	int err, temp;
354 	err = mlxsw_hwmon_module_temp_critical_get(dev, attr, &temp);
355 	if (err)
356 		return err;
370 	int err;
373 	err = mlxsw_env_module_temp_thresholds_get(mlxsw_hwmon->core,
377 	if (err) {
379 		return err;
390 	int err, temp;
392 	err = mlxsw_hwmon_module_temp_emergency_get(dev, attr, &temp);
393 	if (err)
394 		return err;
430 	int err, temp, emergency_temp, critic_temp;
432 	err = mlxsw_hwmon_module_temp_get(dev, attr, &temp);
433 	if (err)
434 		return err;
439 	err = mlxsw_hwmon_module_temp_emergency_get(dev, attr, &emergency_temp);
440 	if (err)
441 		return err;
446 	err = mlxsw_hwmon_module_temp_critical_get(dev, attr, &critic_temp);
447 	if (err)
448 		return err;
457 	int err, temp, emergency_temp;
459 	err = mlxsw_hwmon_module_temp_get(dev, attr, &temp);
460 	if (err)
461 		return err;
466 	err = mlxsw_hwmon_module_temp_emergency_get(dev, attr, &emergency_temp);
467 	if (err)
468 		return err;
611 	int err;
613 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtcap), mtcap_pl);
614 	if (err) {
616 		return err;
625 		err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mtmp),
627 		if (err)
628 			return err;
631 		err = mlxsw_reg_write(mlxsw_hwmon->core,
633 		if (err) {
636 			return err;
657 	int err;
659 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mfcr), mfcr_pl);
660 	if (err) {
662 		return err;
691 	int i, err;
694 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mgpir), mgpir_pl);
695 	if (err)
696 		return err;
743 	int err;
746 	err = mlxsw_reg_query(mlxsw_hwmon->core, MLXSW_REG(mgpir), mgpir_pl);
747 	if (err)
748 		return err;
763 		err = mlxsw_reg_write(mlxsw_hwmon->core,
765 		if (err) {
768 			return err;
794 	int err;
806 	err = mlxsw_hwmon_module_init(linecard);
807 	if (err) {
813 	err = mlxsw_hwmon_gearbox_init(linecard);
814 	if (err) {
864 	int err;
867 	err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mgpir), mgpir_pl);
868 	if (err)
869 		return err;
884 	err = mlxsw_hwmon_temp_init(&mlxsw_hwmon->line_cards[0]);
885 	if (err)
888 	err = mlxsw_hwmon_fans_init(&mlxsw_hwmon->line_cards[0]);
889 	if (err)
892 	err = mlxsw_hwmon_module_init(&mlxsw_hwmon->line_cards[0]);
893 	if (err)
896 	err = mlxsw_hwmon_gearbox_init(&mlxsw_hwmon->line_cards[0]);
897 	if (err)
908 		err = PTR_ERR(hwmon_dev);
912 	err = mlxsw_linecards_event_ops_register(mlxsw_hwmon->core,
915 	if (err)
931 	return err;