diff options
Diffstat (limited to 'drivers/net/e1000e/lib.c')
| -rw-r--r-- | drivers/net/e1000e/lib.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c index f690a1055b4..e3976ea668d 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(); |