On 2020-05-13 11:43, Leon Romanovsky wrote: > mlx4 works too :), I had in mind more older cards than qib, which was > added to the kernel only ten years ago. For example mlx4 was added 13 > years ago an mthca before git era (>15 years). Most of the pre-git patches are available in a git repository. This is the approach I use to view changes that predate the time when Linus switched to git: https://stackoverflow.com/questions/3264283/linux-kernel-historical-git-repository-with-full-history Bart.