sPAPR IOMMU based pci probing enabled for vfio-pci devices.
+* **Updated the ixgbe base driver.**
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+ Updated the ixgbe base driver, including the following changes:
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+ * Add link block check for KR.
+ * Complete HW initialization even if SFP is not present.
+ * Add VF xcast promiscuous mode.
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* **Added powerpc support for i40e and its vector PMD .**
i40e PMD and its vector PMD enabled by default in powerpc.