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3e35d198ce
In few error cases MAC(CGX/RPM) block is having 0 lmacs. AF driver uses MAC block with lmac pair to get firmware data etc. These commands will fail as there is no LMAC associated with MAC block. This patch skips the probe of these MAC blocks such that AF driver uses correct MAC block and LMAC pair for firmware communication and define new LMAC_AF_ERROR types for command timeout etc. This patch also enables channel back pressure for all LMACs. Signed-off-by: Hariprasad Kelam <hkelam@marvell.com> Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com> Signed-off-by: Geetha sowjanya <gakula@marvell.com> 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.
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.