tools: ynl-gen: introduce support for bitfield32 attribute type

Introduce support for attribute type bitfield32.
Note that since the generated code works with struct nla_bitfield32,
the generator adds netlink.h to the list of includes for userspace
headers in case any bitfield32 is present.

Note that this is added only to genetlink-legacy scheme as requested
by Jakub Kicinski.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20231021112711.660606-3-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jiri Pirko
2023-10-21 13:27:03 +02:00
committed by Jakub Kicinski
parent f862ed2d0b
commit 4e2846fd66
6 changed files with 58 additions and 5 deletions
@@ -182,7 +182,7 @@ members
- ``name`` - The attribute name of the struct member
- ``type`` - One of the scalar types ``u8``, ``u16``, ``u32``, ``u64``, ``s8``,
``s16``, ``s32``, ``s64``, ``string`` or ``binary``.
``s16``, ``s32``, ``s64``, ``string``, ``binary`` or ``bitfield32``.
- ``byte-order`` - ``big-endian`` or ``little-endian``
- ``doc``, ``enum``, ``enum-as-flags``, ``display-hint`` - Same as for
:ref:`attribute definitions <attribute_properties>`