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The TID RDMA WRITE protocol differs from normal IB RDMA WRITE in that TID RDMA WRITE requests do require responses, not just ACKs. Therefore, TID RDMA WRITE requests need to be treated as RDMA READ requests from the point of view of the QPs' s_ack_queue. In other words, the QPs' need to allow for TID RDMA WRITE requests to be stored in their s_ack_queue. However, because the user does not know anything about the TID RDMA capability and/or protocols, these extra entries in the queue cannot be advertized to the user. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.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.