From 549bdd84dce242e15a9d7b42787ae481ba29f458 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Mon, 4 Aug 2008 15:00:06 -0700 Subject: igb: correct issue of set_mta member of mac.ops not being populated The igb_mta_set function was not being correctly used Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher Signed-off-by: Jeff Garzik --- drivers/net/igb/e1000_mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/igb/e1000_mac.c') diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c index 20408aa1f91..9b0f0afdaeb 100644 --- a/drivers/net/igb/e1000_mac.c +++ b/drivers/net/igb/e1000_mac.c @@ -271,7 +271,7 @@ void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index) * current value is read, the new bit is OR'd in and the new value is * written back into the register. **/ -static void igb_mta_set(struct e1000_hw *hw, u32 hash_value) +void igb_mta_set(struct e1000_hw *hw, u32 hash_value) { u32 hash_bit, hash_reg, mta; -- cgit v1.2.3 From ec796b4ffc947f74e9e85198d1648e9556300c55 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Mon, 4 Aug 2008 15:00:18 -0700 Subject: igb: remove three redundant functions left in the code Three functions were left in the code that are no longer used. I am removing these functions just to keep the code clean. Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher Signed-off-by: Jeff Garzik --- drivers/net/igb/e1000_mac.c | 82 --------------------------------------------- 1 file changed, 82 deletions(-) (limited to 'drivers/net/igb/e1000_mac.c') diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c index 9b0f0afdaeb..e18747c70be 100644 --- a/drivers/net/igb/e1000_mac.c +++ b/drivers/net/igb/e1000_mac.c @@ -143,34 +143,6 @@ void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value) wrfl(); } -/** - * igb_init_rx_addrs - Initialize receive address's - * @hw: pointer to the HW structure - * @rar_count: receive address registers - * - * Setups the receive address registers by setting the base receive address - * register to the devices MAC address and clearing all the other receive - * address registers to 0. - **/ -void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count) -{ - u32 i; - - /* Setup the receive address */ - hw_dbg("Programming MAC Address into RAR[0]\n"); - - hw->mac.ops.rar_set(hw, hw->mac.addr, 0); - - /* Zero out the other (rar_entry_count - 1) receive addresses */ - hw_dbg("Clearing RAR[1-%u]\n", rar_count-1); - for (i = 1; i < rar_count; i++) { - array_wr32(E1000_RA, (i << 1), 0); - wrfl(); - array_wr32(E1000_RA, ((i << 1) + 1), 0); - wrfl(); - } -} - /** * igb_check_alt_mac_addr - Check for alternate MAC addr * @hw: pointer to the HW structure @@ -296,60 +268,6 @@ void igb_mta_set(struct e1000_hw *hw, u32 hash_value) wrfl(); } -/** - * 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; - - /* - * 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) { - hw->mac.ops.rar_set(hw, mc_addr_list, i); - mc_addr_count--; - mc_addr_list += ETH_ALEN; - } else { - array_wr32(E1000_RA, i << 1, 0); - wrfl(); - array_wr32(E1000_RA, (i << 1) + 1, 0); - wrfl(); - } - } - - /* 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_hash_mc_addr - Generate a multicast hash value * @hw: pointer to the HW structure -- cgit v1.2.3