3b0720ba00
In early erratas this issue only covered port 0 when changing from [x]MII (rev A 3.6). In subsequent errata versions this errata changed to cover the additional "Hardware reset in CPU managed mode" condition, and removed the note specifying that it only applied to port 0. In designs where the device is configured with CPU managed mode (CPU_MGD), on reset all SERDES ports (p0, p9, p10) have a stuck power down bit and require this initial power up procedure. As such apply this errata to all three SERDES ports of the mv88e6393x. Signed-off-by: Nathan Rossi <nathan.rossi@digi.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.