diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-03-24 12:03:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-27 08:56:04 +0100 |
| commit | 4c6170d1ae2ccb20ed8d06d191868ed01e6bece0 (patch) | |
| tree | 1ac4b79fa16b44cd83ee73eb78060347b45ec3df /tools/net/ynl/lib/nlspec.py | |
| parent | a504d246d2129b6fe40059d372288ffb36e4588b (diff) | |
tools: ynl: default to treating enums as flags for mask generation
I was a bit too optimistic in commit bf51d27704c9 ("tools: ynl: fix
get_mask utility routine"), not every mask we use is necessarily
coming from an enum of type "flags". We also allow flipping an
enum into flags on per-attribute basis. That's done by
the 'enum-as-flags' property of an attribute.
Restore this functionality, it's not currently used by any in-tree
family.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/net/ynl/lib/nlspec.py')
| -rw-r--r-- | tools/net/ynl/lib/nlspec.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/net/ynl/lib/nlspec.py b/tools/net/ynl/lib/nlspec.py index d04450c2a44a..dba70100124a 100644 --- a/tools/net/ynl/lib/nlspec.py +++ b/tools/net/ynl/lib/nlspec.py @@ -90,8 +90,8 @@ class SpecEnumEntry(SpecElement): def raw_value(self): return self.value - def user_value(self): - if self.enum_set['type'] == 'flags': + def user_value(self, as_flags=None): + if self.enum_set['type'] == 'flags' or as_flags: return 1 << self.value else: return self.value @@ -136,10 +136,10 @@ class SpecEnumSet(SpecElement): return True return False - def get_mask(self): + def get_mask(self, as_flags=None): mask = 0 for e in self.entries.values(): - mask += e.user_value() + mask += e.user_value(as_flags) return mask |