igb: Add support for VLAN promiscuous with SR-IOV and NTUPLE

This change fixes things so that we can fully support SR-IOV or the recently added NTUPLE filtering while allowing support for VLAN promiscuous mode. By making this change we are able to support possible scenarios such as SR-IOV with the PF connected to a Linux bridge hosting other VMs. Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
mariux64 · Feb 16, 2016 · 16903ca · 16903ca
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commit 16903ca
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diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
@@ -481,6 +481,7 @@ struct igb_adapter {
 #define IGB_FLAG_MAS_ENABLE		(1 << 12)
 #define IGB_FLAG_HAS_MSIX		(1 << 13)
 #define IGB_FLAG_EEE			(1 << 14)
+#define IGB_FLAG_VLAN_PROMISC		BIT(15)
 
 /* Media Auto Sense */
 #define IGB_MAS_ENABLE_0		0X0001