tree 882a9eac560ff0c90d8c549e0b196811884d43c9
parent 7f90128e246ea9827dd5ac532e49611aaf001892
author Mitch A Williams <mitch.a.williams@intel.com> 1371708216 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> 1377163544 -0700

igb: don't allow SR-IOV without MSI-X

MSI-X interrupts are required for SR-IOV operation. Check to make sure
they're enabled before allowing the user to turn on VFs.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>