Improve query port functionality for representor port as below. 1. RoCE Qkey violation counters are not applicable for representor port. 2. Avoid setting gid_tbl_len twice for representor port. 3. Avoid setting ip_gids and IB_PORT_CM_SUP property for representor port as GID table is empty and CM support is not present in representor mode. Link: https://lore.kernel.org/r/20210203130133.4057329-4-leon@kernel.org Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.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.
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