Changelog for kmod-mlx4-4.0-3.el9_1.elrepo.x86_64.rpm :

* Tue Nov 15 2022 Philip J Perry - 4.0-2- Rebuilt for RHEL 9.1- Source updated from RHEL 9.1 kernel
* Thu Oct 06 2022 Philip J Perry - 4.0-2- Build infiniband module mlx4_ib- Patch: RDMA/mlx4: Do not fail the registration on port stats
* Thu Oct 06 2022 Philip J Perry - 4.0-1- Initial build for RHEL 9- Backported from RHEL kernel-5.14.0-70.13.1.el9_0 source [https://elrepo.org/bugs/view.php?id=1275]