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6ef999f500
This driver is taking the SGL out of the umem and passing it through a struct bnxt_qplib_sg_info. Instead of passing the SGL pass the umem and then use rdma_umem_for_each_dma_block() directly. Move the calls of ib_umem_num_dma_blocks() closer to their actual point of use, npages is only set for non-umem pbl flows. Link: https://lore.kernel.org/r/0-v1-b37437a73f35+49c-bnxt_re_dma_block_jgg@nvidia.com Acked-by: Selvin Xavier <selvin.xavier@broadcom.com> Tested-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.