ynl/lib/nlspec.py

1 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
37             self.ident_name = self.name.replace('-', '_')
69         raw_value   raw value, i.e. the id in the enum, unlike user value which is a mask for flags
70         user_value   user value, same as raw value for enums, for flags it's the mask
111         get_mask      for flags compute the mask of all defined values
119         value_start = self.yaml.get('value-start', 0)
140         mask = 0
142             mask += e.user_value(as_flags)
143         return mask
166         self.is_multi = yaml.get('multi-attr', False)
168         self.sub_type = yaml.get('sub-type')
169         self.byte_order = yaml.get('byte-order')
171         self.display_hint = yaml.get('display-hint')
190         self.subset_of = self.yaml.get('subset-of', None)
244         self.byte_order = yaml.get('byte-order')
247         self.display_hint = yaml.get('display-hint')
283         req_value       numerical ID when serialized, user -> kernel
284         rsp_value       numerical ID when serialized, user <- kernel
303         self.fixed_header = self.yaml.get('fixed-header', family.fixed_header)
312         if 'attribute-set' in self.yaml:
313             attr_set_name = self.yaml['attribute-set']
316             attr_set_name = msg['attribute-set']
331     netlink-raw schema. Genetlink families use dynamic ID allocation
337         value     integer id of this multicast group for netlink-raw or None
357         msg_id_model   enum-model for operations (unified, directional etc.)
369         with open(spec_path, "r") as stream:
370             prefix = '# SPDX-License-Identifier: '
371             first = stream.readline().strip()
376             stream.seek(0)
377             spec = yaml.safe_load(stream)
386         self.msg_id_model = self.yaml['operations'].get('enum-model', 'unified')
393             with open(schema_path, "r") as stream:
394                 schema = yaml.safe_load(stream)
448         self.fixed_header = self.yaml['operations'].get('fixed-header')
460         self.fixed_header = self.yaml['operations'].get('fixed-header')
492                 skip |= bool(exclude.match(elem['name']))
522         for elem in self.yaml['attribute-sets']:
536             if not op.is_async and 'attribute-set' in op:
541         mcgs = self.yaml.get('mcast-groups')