On Wed, May 18, 2022 at 09:05:22PM +0000, Ajay Sharma wrote: > Use the ib_umem_find_best_pgsz() and rdma_for_each_block() API when > registering an MR instead of coding it in the driver. The dma_set_max_seg_size() has *nothing* to do with ib_umem_find_best_pgsz() other than its value should be larger than the largest set bit. Again, it is supposed to be the maximum value the HW can support in a ib_sge length field, which is usually 2G. Jason
