ixgbe: remove CIAA/D register reads from bad VF check
Accessing the CIAA/D register can block access to the PCI config space. This patch removes the read/write operations to the CIAA/D registers and makes use of standard kernel functions for accessing the PCI config space. In addition it moves ixgbevf_check_for_bad_vf() into the watchdog subtask which reduces the frequency of the checks. CC: Alex Williamson <alex.williamson@redhat.com> Reported-by: NAlex Williamson <alex.williamson@redhat.com> Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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