1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2007 - 2018 Intel Corporation. */
30 		       igb_attr->sensor->location);  in igb_hwmon_show_location()
41 	/* reset the temp field */  in igb_hwmon_show_temp()
42 	igb_attr->hw->mac.ops.get_thermal_sensor_data(igb_attr->hw);  in igb_hwmon_show_temp()
44 	value = igb_attr->sensor->temp;  in igb_hwmon_show_temp()
58 	unsigned int value = igb_attr->sensor->caution_thresh;  in igb_hwmon_show_cautionthresh()
72 	unsigned int value = igb_attr->sensor->max_op_thresh;  in igb_hwmon_show_maxopthresh()
80 /* igb_add_hwmon_attr - Create hwmon attr table for a hwmon sysfs file.
82  * @ offset: offset in the eeprom sensor data table
83  * @ type: type of sensor data to display
96 	n_attr = adapter->igb_hwmon_buff->n_hwmon;  in igb_add_hwmon_attr()
97 	igb_attr = &adapter->igb_hwmon_buff->hwmon_list[n_attr];  in igb_add_hwmon_attr()
101 		igb_attr->dev_attr.show = igb_hwmon_show_location;  in igb_add_hwmon_attr()
102 		snprintf(igb_attr->name, sizeof(igb_attr->name),  in igb_add_hwmon_attr()
103 			 "temp%u_label", offset + 1);  in igb_add_hwmon_attr()
106 		igb_attr->dev_attr.show = igb_hwmon_show_temp;  in igb_add_hwmon_attr()
107 		snprintf(igb_attr->name, sizeof(igb_attr->name),  in igb_add_hwmon_attr()
108 			 "temp%u_input", offset + 1);  in igb_add_hwmon_attr()
111 		igb_attr->dev_attr.show = igb_hwmon_show_cautionthresh;  in igb_add_hwmon_attr()
112 		snprintf(igb_attr->name, sizeof(igb_attr->name),  in igb_add_hwmon_attr()
113 			 "temp%u_max", offset + 1);  in igb_add_hwmon_attr()
116 		igb_attr->dev_attr.show = igb_hwmon_show_maxopthresh;  in igb_add_hwmon_attr()
117 		snprintf(igb_attr->name, sizeof(igb_attr->name),  in igb_add_hwmon_attr()
118 			 "temp%u_crit", offset + 1);  in igb_add_hwmon_attr()
121 		rc = -EPERM;  in igb_add_hwmon_attr()
126 	igb_attr->sensor =  in igb_add_hwmon_attr()
127 		&adapter->hw.mac.thermal_sensor_data.sensor[offset];  in igb_add_hwmon_attr()
128 	igb_attr->hw = &adapter->hw;  in igb_add_hwmon_attr()
129 	igb_attr->dev_attr.store = NULL;  in igb_add_hwmon_attr()
130 	igb_attr->dev_attr.attr.mode = 0444;  in igb_add_hwmon_attr()
131 	igb_attr->dev_attr.attr.name = igb_attr->name;  in igb_add_hwmon_attr()
132 	sysfs_attr_init(&igb_attr->dev_attr.attr);  in igb_add_hwmon_attr()
134 	adapter->igb_hwmon_buff->attrs[n_attr] = &igb_attr->dev_attr.attr;  in igb_add_hwmon_attr()
136 	++adapter->igb_hwmon_buff->n_hwmon;  in igb_add_hwmon_attr()
161 	if (adapter->hw.mac.ops.init_thermal_sensor_thresh == NULL)  in igb_sysfs_init()
165 	rc = (adapter->hw.mac.ops.init_thermal_sensor_thresh(&adapter->hw));  in igb_sysfs_init()
169 	igb_hwmon = devm_kzalloc(&adapter->pdev->dev, sizeof(*igb_hwmon),  in igb_sysfs_init()
172 		rc = -ENOMEM;  in igb_sysfs_init()
175 	adapter->igb_hwmon_buff = igb_hwmon;  in igb_sysfs_init()
182 		if (adapter->hw.mac.thermal_sensor_data.sensor[i].location == 0)  in igb_sysfs_init()
201 	client = i2c_new_client_device(&adapter->i2c_adap, &i350_sensor_info);  in igb_sysfs_init()
203 		dev_info(&adapter->pdev->dev,  in igb_sysfs_init()
208 	adapter->i2c_client = client;  in igb_sysfs_init()
210 	igb_hwmon->groups[0] = &igb_hwmon->group;  in igb_sysfs_init()
211 	igb_hwmon->group.attrs = igb_hwmon->attrs;  in igb_sysfs_init()
213 	hwmon_dev = devm_hwmon_device_register_with_groups(&adapter->pdev->dev,  in igb_sysfs_init()
214 							   client->name,  in igb_sysfs_init()
216 							   igb_hwmon->groups);  in igb_sysfs_init()