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9d5c5a5290
Update the PF VFs MDD event message to rate limit once per second and report the total number Rx|Tx event count. Add support to print pending MDD events that occur during the rate limit. The use of net_ratelimit did not allow for per VF Rx|Tx granularity. Additional PF MDD log messages are guarded by netif_msg_[rx|tx]_err(). Since VF RX MDD events disable the queue, add ethtool private flag mdd-auto-reset-vf to configure VF reset to re-enable the queue. Disable anti-spoof detection interrupt to prevent spurious events during a function reset. To avoid race condition do not make PF MDD register reads conditional on global MDD result. Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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.