cda9f4aae3
Add support for reading the SERDES statistics of the mv88e8352, using the standard ethtool -S option. The SERDES interface can be mapped to either port 4 or 5, so only return statistics on those ports, if the SERDES interface is in use. The counters are reset on read, so need to be accumulated. Add a per port structure to hold the stats counters. The 6352 only has a single SERDES interface and so only one port will using the newly added array. However the 6390 family has as many SERDES interfaces as ports, each with statistics counters. Also, PTP has a number of counters per port which will also need accumulating. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.