diff options
Diffstat (limited to 'drivers/net/igb/e1000_82575.c')
-rw-r--r-- | drivers/net/igb/e1000_82575.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c index c4506bf1fca2..5d2c2fbf926b 100644 --- a/drivers/net/igb/e1000_82575.c +++ b/drivers/net/igb/e1000_82575.c @@ -798,65 +798,6 @@ static void igb_init_rx_addrs_82575(struct e1000_hw *hw, u16 rar_count) } /** - * igb_update_mc_addr_list - Update Multicast addresses - * @hw: pointer to the HW structure - * @mc_addr_list: array of multicast addresses to program - * @mc_addr_count: number of multicast addresses to program - * @rar_used_count: the first RAR register free to program - * @rar_count: total number of supported Receive Address Registers - * - * Updates the Receive Address Registers and Multicast Table Array. - * The caller must have a packed mc_addr_list of multicast addresses. - * The parameter rar_count will usually be hw->mac.rar_entry_count - * unless there are workarounds that change this. - **/ -void igb_update_mc_addr_list(struct e1000_hw *hw, - u8 *mc_addr_list, u32 mc_addr_count, - u32 rar_used_count, u32 rar_count) -{ - u32 hash_value; - u32 i; - u8 addr[6] = {0,0,0,0,0,0}; - /* - * This function is essentially the same as that of - * igb_update_mc_addr_list_generic. However it also takes care - * of the special case where the register offset of the - * second set of RARs begins elsewhere. This is implicitly taken care by - * function e1000_rar_set_generic. - */ - - /* - * Load the first set of multicast addresses into the exact - * filters (RAR). If there are not enough to fill the RAR - * array, clear the filters. - */ - for (i = rar_used_count; i < rar_count; i++) { - if (mc_addr_count) { - igb_rar_set(hw, mc_addr_list, i); - mc_addr_count--; - mc_addr_list += ETH_ALEN; - } else { - igb_rar_set(hw, addr, i); - } - } - - /* Clear the old settings from the MTA */ - hw_dbg("Clearing MTA\n"); - for (i = 0; i < hw->mac.mta_reg_count; i++) { - array_wr32(E1000_MTA, i, 0); - wrfl(); - } - - /* Load any remaining multicast addresses into the hash table. */ - for (; mc_addr_count > 0; mc_addr_count--) { - hash_value = igb_hash_mc_addr(hw, mc_addr_list); - hw_dbg("Hash value = 0x%03X\n", hash_value); - igb_mta_set(hw, hash_value); - mc_addr_list += ETH_ALEN; - } -} - -/** * igb_shutdown_fiber_serdes_link_82575 - Remove link during power down * @hw: pointer to the HW structure * |