1 files changed, 19 insertions, 2 deletions

diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index f690a1055b41..e3976ea668d0 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -82,7 +82,24 @@ s32 e1000e_get_bus_info_pcie(struct e1000_hw *hw)
 }
 
 /**
- *  e1000e_write_vfta - Write value to VLAN filter table
+ *  e1000_clear_vfta_generic - Clear VLAN filter table
+ *  @hw: pointer to the HW structure
+ *
+ *  Clears the register array which contains the VLAN filter table by
+ *  setting all the values to 0.
+ **/
+void e1000_clear_vfta_generic(struct e1000_hw *hw)
+{
+        u32 offset;
+
+        for (offset = 0; offset < E1000_VLAN_FILTER_TBL_SIZE; offset++) {
+                E1000_WRITE_REG_ARRAY(hw, E1000_VFTA, offset, 0);
+                e1e_flush();
+        }
+}
+
+/**
+ *  e1000_write_vfta_generic - Write value to VLAN filter table
  *  @hw: pointer to the HW structure
  *  @offset: register offset in VLAN filter table
  *  @value: register value written to VLAN filter table
@@ -90,7 +107,7 @@ s32 e1000e_get_bus_info_pcie(struct e1000_hw *hw)
  *  Writes value at the given offset in the register array which stores
  *  the VLAN filter table.
  **/
-void e1000e_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
+void e1000_write_vfta_generic(struct e1000_hw *hw, u32 offset, u32 value)
 {
         E1000_WRITE_REG_ARRAY(hw, E1000_VFTA, offset, value);
         e1e_flush();