b559b99a5c
Cisco VIC supports only 47 bits. If the host sends DMA addresses that are greater than 47 bits, it causes work queue (WQ) errors in the VIC. Link: https://lore.kernel.org/r/20220513205605.81788-1-kartilak@cisco.com Tested-by: Karan Tilak Kumar <kartilak@cisco.com> Co-developed-by: Dhanraj Jhawar <djhawar@cisco.com> Signed-off-by: Dhanraj Jhawar <djhawar@cisco.com> Co-developed-by: Sesidhar Baddela <sebaddel@cisco.com> Signed-off-by: Sesidhar Baddela <sebaddel@cisco.com> Signed-off-by: Arulprabhu Ponnusamy <arulponn@cisco.com> Signed-off-by: Karan Tilak Kumar <kartilak@cisco.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.