Le 18/09/2024 à 11:42, Luke D. Jones a écrit :
The fw_attributes_class provides a much cleaner interface to all of the
attributes introduced to asus-wmi. This patch moves all of these extra
attributes over to fw_attributes_class, and shifts the bulk of these
definitions to a new kernel module to reduce the clutter of asus-wmi
with the intention of deprecating the asus-wmi attributes in future.
The work applies only to WMI methods which don't have a clearly defined
place within the sysfs and as a result ended up lumped together in
/sys/devices/platform/asus-nb-wmi/ with no standard API.
Where possible the fw attrs now implement defaults, min, max, scalar,
choices, etc. As en example dgpu_disable becomes:
/sys/class/firmware-attributes/asus-armoury/attributes/dgpu_disable/
├── current_value
├── display_name
├── possible_values
└── type
as do other attributes.
Signed-off-by: Luke D. Jones <luke@xxxxxxxxxx>
Hi,
a few nitpick below, should it help.
+/* Boolean style enumeration, base macro. Requires adding show/store */
+#define __ATTR_GROUP_ENUM(_attrname, _fsname, _possible, _dispname) \
+ __ATTR_SHOW_FMT(display_name, _attrname, "%s\n", _dispname); \
+ __ATTR_SHOW_FMT(possible_values, _attrname, "%s\n", _possible); \
+ static struct kobj_attribute attr_##_attrname##_type = \
+ __ASUS_ATTR_RO_AS(type, enum_type_show); \
+ static struct attribute *_attrname##_attrs[] = { \
+ &attr_##_attrname##_current_value.attr, \
+ &attr_##_attrname##_display_name.attr, \
+ &attr_##_attrname##_possible_values.attr, \
+ &attr_##_attrname##_type.attr, NULL \
It would be more readable if ", NULL" was on its own line, IMHO.
+ }; \
+ static const struct attribute_group _attrname##_attr_group = { \
+ .name = _fsname, .attrs = _attrname##_attrs \
+ }
+
+#define ATTR_GROUP_BOOL_RO(_attrname, _fsname, _wmi, _dispname) \
+ __ATTR_CURRENT_INT_RO(_attrname, _wmi); \
+ __ATTR_GROUP_ENUM(_attrname, _fsname, "0;1", _dispname)
+
+#define ATTR_GROUP_BOOL_RW(_attrname, _fsname, _wmi, _dispname) \
+ __ATTR_CURRENT_INT_RW(_attrname, 0, 1, _wmi); \
+ __ATTR_GROUP_ENUM(_attrname, _fsname, "0;1", _dispname)
+
+/*
+ * Requires <name>_current_value_show(), <name>_current_value_show()
+ */
+#define ATTR_GROUP_BOOL_CUSTOM(_attrname, _fsname, _dispname) \
+ static struct kobj_attribute attr_##_attrname##_current_value = \
+ __ASUS_ATTR_RW(_attrname, current_value); \
+ __ATTR_GROUP_ENUM(_attrname, _fsname, "0;1", _dispname)
+
+#define ATTR_GROUP_ENUM_INT_RO(_attrname, _fsname, _wmi, _possible, _dispname) \
+ __ATTR_CURRENT_INT_RO(_attrname, _wmi); \
+ __ATTR_GROUP_ENUM(_attrname, _fsname, _possible, _dispname)
+
+/*
+ * Requires <name>_current_value_show(), <name>_current_value_show()
+ * and <name>_possible_values_show()
+ */
+#define ATTR_GROUP_ENUM_CUSTOM(_attrname, _fsname, _dispname) \
+ __ATTR_SHOW_FMT(display_name, _attrname, "%s\n", _dispname); \
+ static struct kobj_attribute attr_##_attrname##_current_value = \
+ __ASUS_ATTR_RW(_attrname, current_value); \
+ static struct kobj_attribute attr_##_attrname##_possible_values = \
+ __ASUS_ATTR_RO(_attrname, possible_values); \
+ static struct kobj_attribute attr_##_attrname##_type = \
+ __ASUS_ATTR_RO_AS(type, enum_type_show); \
+ static struct attribute *_attrname##_attrs[] = { \
+ &attr_##_attrname##_current_value.attr, \
+ &attr_##_attrname##_display_name.attr, \
+ &attr_##_attrname##_possible_values.attr, \
+ &attr_##_attrname##_type.attr, NULL \
It would be more readable if ", NULL" was on its own line, IMHO.
+ }; \
+ static const struct attribute_group _attrname##_attr_group = { \
+ .name = _fsname, .attrs = _attrname##_attrs \
+ }
...
+static const struct dmi_system_id asus_rog_ally_device[] = {
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_NAME, "RC71L"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_NAME, "RC72L"),
+ },
+ },
+ { },
I think that an ending comma is not expected after a terminator.
+};
+
#endif /* !_ASUS_WMI_H_ */
...
CJ
