diff options
| -rw-r--r-- | Documentation/userspace-api/netlink/specs.rst | 3 | ||||
| -rw-r--r-- | tools/net/ynl/lib/nlspec.py | 23 |
2 files changed, 17 insertions, 9 deletions
diff --git a/Documentation/userspace-api/netlink/specs.rst b/Documentation/userspace-api/netlink/specs.rst index 6ffe8137cd90..1424ab1b9b33 100644 --- a/Documentation/userspace-api/netlink/specs.rst +++ b/Documentation/userspace-api/netlink/specs.rst @@ -199,7 +199,8 @@ The ``value`` property can be skipped, in which case the attribute ID will be the value of the previous attribute plus one (recursively) and ``0`` for the first attribute in the attribute set. -Note that the ``value`` of an attribute is defined only in its main set. +Note that the ``value`` of an attribute is defined only in its main set +(not in subsets). enum ~~~~ diff --git a/tools/net/ynl/lib/nlspec.py b/tools/net/ynl/lib/nlspec.py index 71da568e2c28..dff31dad36c5 100644 --- a/tools/net/ynl/lib/nlspec.py +++ b/tools/net/ynl/lib/nlspec.py @@ -95,15 +95,22 @@ class SpecAttrSet(SpecElement): self.attrs = collections.OrderedDict() self.attrs_by_val = collections.OrderedDict() - val = 0 - for elem in self.yaml['attributes']: - if 'value' in elem: - val = elem['value'] + if self.subset_of is None: + val = 0 + for elem in self.yaml['attributes']: + if 'value' in elem: + val = elem['value'] - attr = self.new_attr(elem, val) - self.attrs[attr.name] = attr - self.attrs_by_val[attr.value] = attr - val += 1 + attr = self.new_attr(elem, val) + self.attrs[attr.name] = attr + self.attrs_by_val[attr.value] = attr + val += 1 + else: + real_set = family.attr_sets[self.subset_of] + for elem in self.yaml['attributes']: + attr = real_set[elem['name']] + self.attrs[attr.name] = attr + self.attrs_by_val[attr.value] = attr def new_attr(self, elem, value): return SpecAttr(self.family, self, elem, value) |