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[ Upstream commitdc88126264] When creating VFs they were sometimes not getting resources. It was caused by not executing i40e_reset_all_vfs due to flag __I40E_VF_DISABLE being set on PF. Because of this IAVF was never able to finish setup sequence never getting reset indication from PF. Changed test_and_set_bit __I40E_VF_DISABLE in i40e_sync_filters_subtask to test_bit and removed clear_bit. This function should not set this bit it should only check if it hasn't been already set. Fixes:a7542b8760("i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask") Signed-off-by: Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com> Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.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.