5a9d16f71c
The FC iu and response payloads are located at different offsets depending on the ibmvfc_cmd version. This is a result of the version 2 vfcFrame definition adding an extra 64bytes of reserved space to the structure prior to the payloads. Add helper routines to determine the current vfcFrame version and return a pointer to the proper iu or response structure within that ibmvfc_cmd. Link: https://lore.kernel.org/r/20201118011104.296999-5-tyreld@linux.ibm.com Acked-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.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.