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a17b92e048
The apfs field (AP final status) is set on transport protocol failures (reply code 0x90) for type 86 replies. For CCA cprbs this value is copied into the xcrb status field which gives userspace a hint for the failure reason. However, for EP11 cprbs there is no such status field in the xcrb struct. So now regardless of the request type, if a reply type 86 with transport protocol failure is seen, the apfs value is printed as part of the debug message. So the user has a chance to see the apfs value without using a special build kernel. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.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.
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.