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(parent: 7be78aa) | patch
i40e: broadcast filters can trigger overflow promiscuous
authorAlan Brady <alan.brady@intel.com>
Mon, 22 Jan 2018 17:00:33 +0000 (12:00 -0500)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tue, 13 Feb 2018 19:40:10 +0000 (11:40 -0800)
commita48350c29be1bde064d1135e05c64c84098a030d
tree710e4691402da38e49f1a239f99f17fbe1a7f69ctree | snapshot
parent7be78aa444794d4d242f8192c627df57e2cc2e98commit | diff
i40e: broadcast filters can trigger overflow promiscuous

When adding a bunch of VLANs to all the ports on a device, it's possible
to run out of space for broadcast filters.  The driver should trigger
overflow promiscuous in this circumstance to prevent traffic from being
unexpectedly dropped.

Signed-off-by: Alan Brady <alan.brady@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_main.c diff | blob | history
Domain: System / Kernel;