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Searched refs:wmi_priv (Results 1 – 8 of 8) sorted by relevance

/Linux-v6.6/drivers/platform/x86/dell/dell-wmi-sysman/
Dbiosattr-interface.c34 if (wmi_priv.pending_changes == 0) { in call_biosattributes_interface()
35 wmi_priv.pending_changes = 1; in call_biosattributes_interface()
37 kobject_uevent(&wmi_priv.class_dev->kobj, KOBJ_CHANGE); in call_biosattributes_interface()
57 mutex_lock(&wmi_priv.mutex); in set_attribute()
58 if (!wmi_priv.bios_attr_wdev) { in set_attribute()
64 security_area_size = calculate_security_buffer(wmi_priv.current_admin_password); in set_attribute()
75 populate_security_buffer(buffer, wmi_priv.current_admin_password); in set_attribute()
88 ret = call_biosattributes_interface(wmi_priv.bios_attr_wdev, in set_attribute()
92 dev_err(&wmi_priv.bios_attr_wdev->dev, "admin password must be configured\n"); in set_attribute()
94 dev_err(&wmi_priv.bios_attr_wdev->dev, "invalid password\n"); in set_attribute()
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Dstring-attributes.c46 if ((in_len < wmi_priv.str_data[instance_id].min_length) || in validate_str_input()
47 (in_len > wmi_priv.str_data[instance_id].max_length)) in validate_str_input()
109 wmi_priv.str_instances_count = get_instance_count(DELL_WMI_BIOS_STRING_ATTRIBUTE_GUID); in alloc_str_data()
110 wmi_priv.str_data = kcalloc(wmi_priv.str_instances_count, in alloc_str_data()
112 if (!wmi_priv.str_data) { in alloc_str_data()
113 wmi_priv.str_instances_count = 0; in alloc_str_data()
127 wmi_priv.str_data[instance_id].attr_name_kobj = attr_name_kobj; in populate_str_data()
130 strlcpy_attr(wmi_priv.str_data[instance_id].attribute_name, in populate_str_data()
134 strlcpy_attr(wmi_priv.str_data[instance_id].display_name_language_code, in populate_str_data()
138 strlcpy_attr(wmi_priv.str_data[instance_id].display_name, in populate_str_data()
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Dsysman.c21 struct wmi_sysman_priv wmi_priv = { variable
22 .mutex = __MUTEX_INITIALIZER(wmi_priv.mutex),
46 dev_err(wmi_priv.class_dev, "UTF16 conversion failed\n"); in populate_string_buffer()
51 dev_err(wmi_priv.class_dev, "Error string too long\n"); in populate_string_buffer()
198 return sprintf(buf, "%d\n", wmi_priv.pending_changes); in pending_reboot_show()
213 ret = sysfs_create_file(&wmi_priv.main_dir_kset->kobj, &reset_bios.attr); in create_attributes_level_sysfs_files()
217 ret = sysfs_create_file(&wmi_priv.main_dir_kset->kobj, &pending_reboot.attr); in create_attributes_level_sysfs_files()
363 mutex_lock(&wmi_priv.mutex); in release_attributes_data()
368 if (wmi_priv.authentication_dir_kset) { in release_attributes_data()
369 destroy_attribute_objs(wmi_priv.authentication_dir_kset); in release_attributes_data()
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Dpasswordattr-interface.c30 kobject_uevent(&wmi_priv.class_dev->kobj, KOBJ_CHANGE); in call_password_interface()
49 mutex_lock(&wmi_priv.mutex); in set_new_password()
50 if (!wmi_priv.password_attr_wdev) { in set_new_password()
55 current_password = wmi_priv.current_admin_password; in set_new_password()
57 current_password = wmi_priv.current_system_password; in set_new_password()
60 dev_err(&wmi_priv.password_attr_wdev->dev, "unknown password type %s\n", in set_new_password()
66 security_area_size = calculate_security_buffer(wmi_priv.current_admin_password); in set_new_password()
78 populate_security_buffer(buffer, wmi_priv.current_admin_password); in set_new_password()
97 ret = call_password_interface(wmi_priv.password_attr_wdev, buffer, buffer_size); in set_new_password()
103 dev_err(&wmi_priv.password_attr_wdev->dev, "admin password must be configured\n"); in set_new_password()
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Dint-attributes.c50 if (in_val < wmi_priv.integer_data[instance_id].min_value || in validate_integer_input()
51 in_val > wmi_priv.integer_data[instance_id].max_value) in validate_integer_input()
124 wmi_priv.integer_instances_count = get_instance_count(DELL_WMI_BIOS_INTEGER_ATTRIBUTE_GUID); in alloc_int_data()
125 wmi_priv.integer_data = kcalloc(wmi_priv.integer_instances_count, in alloc_int_data()
127 if (!wmi_priv.integer_data) { in alloc_int_data()
128 wmi_priv.integer_instances_count = 0; in alloc_int_data()
143 wmi_priv.integer_data[instance_id].attr_name_kobj = attr_name_kobj; in populate_int_data()
146 strlcpy_attr(wmi_priv.integer_data[instance_id].attribute_name, in populate_int_data()
150 strlcpy_attr(wmi_priv.integer_data[instance_id].display_name_language_code, in populate_int_data()
154 strlcpy_attr(wmi_priv.integer_data[instance_id].display_name, in populate_int_data()
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Denum-attributes.c45 options = tmp = kstrdup(wmi_priv.enumeration_data[instance_id].possible_values, in validate_enumeration_input()
119 wmi_priv.enumeration_instances_count = in alloc_enum_data()
121 wmi_priv.enumeration_data = kcalloc(wmi_priv.enumeration_instances_count, in alloc_enum_data()
123 if (!wmi_priv.enumeration_data) { in alloc_enum_data()
124 wmi_priv.enumeration_instances_count = 0; in alloc_enum_data()
142 wmi_priv.enumeration_data[instance_id].attr_name_kobj = attr_name_kobj; in populate_enum_data()
145 strlcpy_attr(wmi_priv.enumeration_data[instance_id].attribute_name, in populate_enum_data()
149 strlcpy_attr(wmi_priv.enumeration_data[instance_id].display_name_language_code, in populate_enum_data()
153 strlcpy_attr(wmi_priv.enumeration_data[instance_id].display_name, in populate_enum_data()
157 strlcpy_attr(wmi_priv.enumeration_data[instance_id].default_value, in populate_enum_data()
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Dpassobj-attributes.c58 target = wmi_priv.current_admin_password; in current_password_store()
60 target = wmi_priv.current_system_password; in current_password_store()
144 wmi_priv.po_instances_count = get_instance_count(DELL_WMI_BIOS_PASSOBJ_ATTRIBUTE_GUID); in alloc_po_data()
145 wmi_priv.po_data = kcalloc(wmi_priv.po_instances_count, sizeof(struct po_data), GFP_KERNEL); in alloc_po_data()
146 if (!wmi_priv.po_data) { in alloc_po_data()
147 wmi_priv.po_instances_count = 0; in alloc_po_data()
161 wmi_priv.po_data[instance_id].attr_name_kobj = attr_name_kobj; in populate_po_data()
164 strlcpy_attr(wmi_priv.po_data[instance_id].attribute_name, in populate_po_data()
168 wmi_priv.po_data[instance_id].min_password_length = in populate_po_data()
172 wmi_priv.po_data[instance_id].max_password_length = in populate_po_data()
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Ddell-wmi-sysman.h88 extern struct wmi_sysman_priv wmi_priv;
105 for (i = 0; i <= wmi_priv.type##_instances_count; i++) { \
106 if (!(strcmp(kobj->name, wmi_priv.type##_data[i].attribute_name)))\
118 return sprintf(buf, "%s\n", wmi_priv.type##_data[i].name); \
128 return sprintf(buf, "%d\n", wmi_priv.type##_data[i].name); \