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c61d3b92f5
commit4ae97cae07upstream. The port flag isn't set to `NFP_PORT_CHANGED` when using `ethtool -m DEVNAME` before, so the port state (e.g. interface) cannot be updated. Therefore, it caused that `ethtool -m DEVNAME` sometimes cannot read the correct information. E.g. `ethtool -m DEVNAME` cannot work when load driver before plug in optical module, as the port interface is still NONE without port update. Now update the port state before sending info to NIC to ensure that port interface is correct (latest state). Fixes:61f7c6f448("nfp: implement ethtool get module EEPROM") Reviewed-by: Louis Peens <louis.peens@corigine.com> Signed-off-by: Yu Xiao <yu.xiao@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20220802093355.69065-1-simon.horman@corigine.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.