kernel/linux.git/tools/net/ynl/generated, branch v6.13.2

tools: ynl: extend CFLAGS to keep options from environment

2024-11-14T02:43:46+00:00

Package build environments like Fedora rpmbuild introduced hardening options (e.g. -pie -Wl,-z,now) by passing a -spec option to CFLAGS and LDFLAGS. ynl Makefiles currently override CFLAGS but not LDFLAGS, which leads to a mismatch and build failure: CC sample devlink /usr/bin/ld: devlink.o: relocation R_X86_64_32 against symbol `ynl_devlink_family' can not be used when making a PIE object; recompile with -fPIE /usr/bin/ld: failed to set dynamic section sizes: bad value collect2: error: ld returned 1 exit status Extend CFLAGS to support hardening options set by build environment. Signed-off-by: Jan Stancek Acked-by: Jakub Kicinski Reviewed-by: Donald Hunter Link: https://patch.msgid.link/265b2d5d3a6d4721a161219f081058ed47dc846a.1731399562.git.jstancek@redhat.com Signed-off-by: Jakub Kicinski

tools: ynl: rename make hardclean -> distclean

2024-03-06T12:05:10+00:00

The make target to remove all generated files used to be called "hardclean" because it deleted files which were tracked by git. We no longer track generated user space files, so use the more common "distclean" name. Signed-off-by: Jakub Kicinski Reviewed-by: Donald Hunter Signed-off-by: David S. Miller

tools: ynl: auto-gen for all genetlink families

2024-02-03T05:16:38+00:00

Instead of listing the genetlink families that we want to codegen for, always codegen for everyone. We can add an opt-out later but it seems like most families are not causing any issues, and yet folks forget to add them to the Makefile. Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20240202004926.447803-4-kuba@kernel.org Signed-off-by: Jakub Kicinski

tools: ynl: generate code for ovs families

2024-02-03T05:16:38+00:00

Add ovs_flow, ovs_vport and ovs_datapath to the families supported in C. ovs-flow has some circular nesting which is fun to deal with, but the necessary support has been added already in the previous release cycle. Add a sample that proves that dealing with fixed headers does actually work correctly. Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20240202004926.447803-3-kuba@kernel.org Signed-off-by: Jakub Kicinski

tools: ynl: include dpll and mptcp_pm in C codegen

2024-02-03T05:15:52+00:00

The DPLL and mptcp_pm families are pretty clean, and YNL C codegen supports them fully with no changes. Add them to user space codegen so that C samples can be written, and we know immediately if changes to these families require YNL codegen work. Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20240202004926.447803-2-kuba@kernel.org Signed-off-by: Jakub Kicinski

tools: ynl: remove generated user space code from git

2023-12-05T18:24:39+00:00

The ynl-generated user space C code is already above 25kLoC and is growing. The initial reason to commit these files was to make reviewing changes to the generator easier. Unfortunately, it has the opposite effect on reviewing changes to specs, and we get far more changes to specs than to the generator. Uncommit those fails, as they are generated on the fly as needed. netdev patchwork now runs a script on each series to create a diff of generated code on the fly, for the rare cases when looking at it is helpful: https://github.com/kuba-moo/nipa/blob/master/tests/series/ynl/ynl.sh Suggested-by: Paolo Abeni Acked-by: Chuck Lever Signed-off-by: Jakub Kicinski

netdev-genl: spec: Add PID in netdev netlink YAML spec

2023-12-05T02:04:06+00:00

Add support in netlink spec(netdev.yaml) for PID of the NAPI thread. Add code generated from the spec. Signed-off-by: Amritha Nambiar Reviewed-by: Sridhar Samudrala Link: https://lore.kernel.org/r/170147335301.5260.11872351477120434501.stgit@anambiarhost.jf.intel.com Signed-off-by: Jakub Kicinski

netdev-genl: spec: Add irq in netdev netlink YAML spec

2023-12-05T02:04:06+00:00

Add support in netlink spec(netdev.yaml) for interrupt number among the NAPI attributes. Add code generated from the spec. Signed-off-by: Amritha Nambiar Reviewed-by: Sridhar Samudrala Link: https://lore.kernel.org/r/170147334210.5260.18178387869057516983.stgit@anambiarhost.jf.intel.com Signed-off-by: Jakub Kicinski

netdev-genl: spec: Extend netdev netlink spec in YAML for NAPI

2023-12-05T02:04:05+00:00

Add support in netlink spec(netdev.yaml) for napi related information. Add code generated from the spec. Signed-off-by: Amritha Nambiar Reviewed-by: Sridhar Samudrala Link: https://lore.kernel.org/r/170147333119.5260.7050639053080529108.stgit@anambiarhost.jf.intel.com Signed-off-by: Jakub Kicinski

netdev-genl: spec: Extend netdev netlink spec in YAML for queue

2023-12-05T02:04:05+00:00

Add support in netlink spec(netdev.yaml) for queue information. Add code generated from the spec. Note: The "queue-type" attribute takes values 0 and 1 for rx and tx queue type respectively. Signed-off-by: Amritha Nambiar Reviewed-by: Sridhar Samudrala Link: https://lore.kernel.org/r/170147330963.5260.2576294626647300472.stgit@anambiarhost.jf.intel.com Signed-off-by: Jakub Kicinski