SIGNED_REAL = Combine(Optional(Word('-+')) + REAL)
UDEV_TAG = Word(string.ascii_uppercase, alphanums + '_')
+# Those patterns are used in type-specific matches
TYPES = {'mouse': ('usb', 'bluetooth', 'ps2', '*'),
'evdev': ('name', 'atkbd', 'input'),
'id-input': ('modalias'),
'sensor': ('modalias', ),
}
+# Patterns that are used to set general properties on a device
+GENERAL_MATCHES = {'acpi',
+ 'bluetooth',
+ 'usb',
+ 'pci',
+ 'sdio',
+ 'vmbus',
+ 'OUI',
+ }
+
@lru_cache()
def hwdb_grammar():
ParserElement.setDefaultWhitespaceChars('')
prefix = Or(category + ':' + Or(conn) + ':'
for category, conn in TYPES.items())
- matchline = Combine(prefix + Word(printables + ' ' + '®')) + EOL
+
+ matchline_typed = Combine(prefix + Word(printables + ' ' + '®'))
+ matchline_general = Combine(Or(GENERAL_MATCHES) + ':' + Word(printables))
+ matchline = (matchline_typed | matchline_general) + EOL
+
propertyline = (White(' ', exact=1).suppress() +
Combine(UDEV_TAG - '=' - Word(alphanums + '_=:@*.!-;, "') - Optional(pythonStyleComment)) +
EOL)
('MOUSE_WHEEL_CLICK_ANGLE_HORIZONTAL', INTEGER),
('MOUSE_WHEEL_CLICK_COUNT', INTEGER),
('MOUSE_WHEEL_CLICK_COUNT_HORIZONTAL', INTEGER),
+ ('ID_AUTOSUSPEND', Literal('1')),
('ID_INPUT', Literal('1')),
('ID_INPUT_ACCELEROMETER', Literal('1')),
('ID_INPUT_JOYSTICK', Literal('1')),
('ID_INPUT_TOUCHPAD', Literal('1')),
('ID_INPUT_TOUCHSCREEN', Literal('1')),
('ID_INPUT_TRACKBALL', Literal('1')),
- ('MOUSE_WHEEL_TILT_HORIZONTAL', Literal('1')),
- ('MOUSE_WHEEL_TILT_VERTICAL', Literal('1')),
('POINTINGSTICK_SENSITIVITY', INTEGER),
('POINTINGSTICK_CONST_ACCEL', REAL),
('ID_INPUT_JOYSTICK_INTEGRATION', Or(('internal', 'external'))),
('KEYBOARD_LED_CAPSLOCK', Literal('0')),
('ACCEL_MOUNT_MATRIX', mount_matrix),
('ACCEL_LOCATION', Or(('display', 'base'))),
+ ('PROXIMITY_NEAR_LEVEL', INTEGER),
)
fixed_props = [Literal(name)('NAME') - Suppress('=') - val('VALUE')
for name, val in props]
def check_one_keycode(prop, value):
if value != '!' and ecodes is not None:
key = 'KEY_' + value.upper()
- if key not in ecodes:
- key = value.upper()
- if key not in ecodes:
- error('Keycode {} unknown', key)
+ if not (key in ecodes or
+ value.upper() in ecodes or
+ # new keys added in kernel 5.5
+ 'KBD_LCD_MENU' in key):
+ error('Keycode {} unknown', key)
def check_properties(groups):
grammar = property_grammar()