RDMA/umem: Add API to find best driver supported page size in an MR
This helper iterates through the SG list to find the best page size to use from a bitmap of HW supported page sizes. Drivers that support multiple page sizes, but not mixed sizes in an MR can use this API. Suggested-by:Jason Gunthorpe <jgg@ziepe.ca> Signed-off-by:
Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by:
Jason Gunthorpe <jgg@mellanox.com>
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4c4b1996