ad0faae6ce
Modify the CPRBX struct to expose a new field ctfm for use with hardware command filtering within a CEX8 crypto card in CCA coprocessor mode. The field replaces a reserved byte padding field so that the layout of the struct and the size does not change. The new field is used only by user space applications which may use this to expose the HW filtering facilities in the crypto firmware layers. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.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.