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author | Alexander Duyck <alexander.h.duyck@intel.com> | 2017-11-14 07:00:45 -0500 |
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committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-01-10 12:41:21 -0800 |
commit | f23735aa45f3a5cb301342a4f51be69f22d4aa85 (patch) | |
tree | 8ef90aa89033c491a9fb5b8bebfb67abca04a8e2 /include/linux/ns_common.h | |
parent | 498860cfee20f36a243903f6c05da34a476210ca (diff) | |
download | linux-f23735aa45f3a5cb301342a4f51be69f22d4aa85.tar.gz linux-f23735aa45f3a5cb301342a4f51be69f22d4aa85.tar.xz |
i40evf: Clean-up flags for promisc mode to avoid high polling rate
If you enabled and disabled promiscuous mode on a VF you could easily put
it into a state where it would start firing interrupts on all queues at a
rate of 50+ interrupts per second even though there was no traffic present.
The issue seems to have been a stray admin queue feature flag set that was
leaving us in a high polling rate for the adminq task.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'include/linux/ns_common.h')
0 files changed, 0 insertions, 0 deletions