325a7eb851
Cleanup usage of mr->page_shift and mr->page_mask and introduce an extractor for mr->ibmr.page_size. Normal usage in the kernel has page_mask masking out offset in page rather than masking out the page number. The rxe driver had reversed that which was confusing. Implicitly there can be a per mr page_size which was not uniformly supported. Link: https://lore.kernel.org/r/20230119235936.19728-6-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>