80bfc3b40a
Dan Murphy says: ==================== Fix Tx/Rx FIFO depth for DP83867 The DP83867 supports both the RGMII and SGMII modes. The Tx and Rx FIFO depths are configurable in these modes but may not applicable for both modes. When the device is configured for RGMII mode the Tx FIFO depth is applicable and for SGMII mode both Tx and Rx FIFO depth settings are applicable. When the driver was originally written only the RGMII device was available and there were no standard fifo-depth DT properties. The patchset converts the special ti,fifo-depth property to the standard tx-fifo-depth property while still allowing the ti,fifo-depth property to be set as to maintain backward compatibility. In addition to this change the rx-fifo-depth property support was added and only written when the device is configured for SGMII mode. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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README
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.