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authorDon Skidmore <[email protected]>2016-04-12 19:25:10 -0400
committerJeff Kirsher <[email protected]>2016-04-25 04:10:27 -0700
commit4319a7976722f6925b5bbbdac417d87a0cbde859 (patch)
tree1ae91687eedb2de67cffdd5f8c8a8da0e2b2ffaa /lib/net_utils.c
parenta0254a70b4f91396ad04b1225dd7c10a680d38ff (diff)
ixgbe: Add work around for empty SFP+ cage crosstalk
It is possible on some systems that crosstalk could lead to link flap on empty SFP+ cages. A new NVM bit was defined to let SW know it needs to implement the work around which consists of verifying that there is a module in the cage before acting on the LSC. Signed-off-by: Don Skidmore <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
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