K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2019-10-30T21:49:34.840050Z
K 7
svn:log
V 277
MFC: r353778 (partial)

In em_handle_link(), only re-arm the link state change interrupt for
82574 and also only if such a device uses MSI-X, i. e. takes advantage
of autoclearing. In case of INTx and MSI re-arming isn't appropriate
here and setting EM_MSIX_LINK isn't either.

END