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021c1f24f0
The transition of the QP state from SQD to RTS is allowed by the IB specification. The hardware also supports that, but it is not implemented in mlx5_ib. This commit adds SQD2RTS command to the modify QP in mlx5_ib to support the missing feature. The feature is required by the signature pipelining API that will be added to rdma-core. Link: https://lore.kernel.org/r/ab4876360bfba0e9d64a5e8599438e32e0cb351e.1620641808.git.leonro@nvidia.com Reviewed-by: Evgenii Kochetov <evgeniik@nvidia.com> Signed-off-by: Sergey Gorenko <sergeygo@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.