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Jacob Keller
510dd4609f
i40e: don't re-enable ATR when flushing filters if SB has TCP4/IPv4 rules
When flushing and replaying FDIR filters, it is possible we would disable ATR, and then re-enable it even though we should have kept it disabled due to existing TCP/IPv4 filters. Fix this by checking whether we have TCP4/IPv4 filters before re-enabling. Alternatively, we could instead restore ATR and then replay filters, however, this would cause us to rapidly enable and then disable ATR in some cases. Change-ID: I076e4cc1e4409bce7f98f3c213295433a4ff43d8 Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Avinash Dayanand <avinash.dayanand@intel.com> Reviewed-by: Alan Brady <alan.brady@intel.com> Reviewed-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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.
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