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Ursula Braun says: ==================== smc: pnetid and SMC-D support SMC requires a configured pnet table to map Ethernet interfaces to RoCE adapter ports. For s390 there exists hardware support to group such devices. The first three patches cover the s390 pnetid support, enabling SMC-R usage on s390 without configuring an extra pnet table. SMC currently requires RoCE adapters, and uses RDMA-techniques implemented with IB-verbs. But s390 offers another method for intra-CEC Shared Memory communication. The following seven patches implement a solution to run SMC traffic based on intra-CEC DMA, called SMC-D. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.