ixgbe: Add boolean parameter to ixgbe_set_vmolr

Add a boolean parameter to ixgbe-set_vmolr so that the caller can
specify whether the pool should accept untagged packets.  Required
for a follow on patch to enable administrative configuration of port
VLAN for virtual functions.

Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ixgbe/ixgbe_main.c

@@ -2722,7 +2722,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		IXGBE_WRITE_REG(hw, IXGBE_VFRE(reg_offset), (1 << vf_shift));
 		IXGBE_WRITE_REG(hw, IXGBE_VFTE(reg_offset), (1 << vf_shift));
 		IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, IXGBE_PFDTXGSWC_VT_LBEN);
-		ixgbe_set_vmolr(hw, adapter->num_vfs);
+		ixgbe_set_vmolr(hw, adapter->num_vfs, true);
 	}
 
 	/* Program MRQC for the distribution of queues */

drivers/net/ixgbe/ixgbe_sriov.c

@@ -113,13 +113,16 @@ int ixgbe_set_vf_vlan(struct ixgbe_adapter *adapter, int add, int vid, u32 vf)
 }
 
 
-void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf)
+void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf, bool aupe)
 {
 	u32 vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
-	vmolr |= (IXGBE_VMOLR_AUPE |
-		  IXGBE_VMOLR_ROMPE |
+	vmolr |= (IXGBE_VMOLR_ROMPE |
 		  IXGBE_VMOLR_ROPE |
 		  IXGBE_VMOLR_BAM);
+	if (aupe)
+		vmolr |= IXGBE_VMOLR_AUPE;
+	else
+		vmolr &= ~IXGBE_VMOLR_AUPE;
 	IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
 }
 
@@ -128,7 +131,7 @@ inline void ixgbe_vf_reset_event(struct ixgbe_adapter *adapter, u32 vf)
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	/* reset offloads to defaults */
-	ixgbe_set_vmolr(hw, vf);
+	ixgbe_set_vmolr(hw, vf, true);
 
 
 	/* reset multicast table array for vf */

drivers/net/ixgbe/ixgbe_sriov.h

@@ -32,7 +32,7 @@ int ixgbe_set_vf_multicasts(struct ixgbe_adapter *adapter,
                             int entries, u16 *hash_list, u32 vf);
 void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
 int ixgbe_set_vf_vlan(struct ixgbe_adapter *adapter, int add, int vid, u32 vf);
-void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf);
+void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf, bool aupe);
 void ixgbe_vf_reset_event(struct ixgbe_adapter *adapter, u32 vf);
 void ixgbe_vf_reset_msg(struct ixgbe_adapter *adapter, u32 vf);
 void ixgbe_msg_task(struct ixgbe_adapter *adapter);