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path: root/drivers/net/igb
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-rw-r--r--drivers/net/igb/e1000_82575.c39
-rw-r--r--drivers/net/igb/e1000_mac.c25
-rw-r--r--drivers/net/igb/e1000_mac.h1
3 files changed, 30 insertions, 35 deletions
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index 5d2c2fbf926b..95360dc4a566 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -765,39 +765,6 @@ static s32 igb_get_pcs_speed_and_duplex_82575(struct e1000_hw *hw, u16 *speed,
}
/**
- * igb_init_rx_addrs_82575 - 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.
- **/
-static void igb_init_rx_addrs_82575(struct e1000_hw *hw, u16 rar_count)
-{
- u32 i;
- u8 addr[6] = {0,0,0,0,0,0};
- /*
- * This function is essentially the same as that of
- * e1000_init_rx_addrs_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.
- */
-
- hw_dbg("e1000_init_rx_addrs_82575");
-
- /* 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++)
- hw->mac.ops.rar_set(hw, addr, i);
-}
-
-/**
* igb_shutdown_fiber_serdes_link_82575 - Remove link during power down
* @hw: pointer to the HW structure
*
@@ -889,7 +856,8 @@ static s32 igb_reset_hw_82575(struct e1000_hw *hw)
wr32(E1000_IMC, 0xffffffff);
icr = rd32(E1000_ICR);
- igb_check_alt_mac_addr(hw);
+ /* Install any alternate MAC address into RAR0 */
+ ret_val = igb_check_alt_mac_addr(hw);
return ret_val;
}
@@ -918,7 +886,8 @@ static s32 igb_init_hw_82575(struct e1000_hw *hw)
igb_clear_vfta(hw);
/* Setup the receive address */
- igb_init_rx_addrs_82575(hw, rar_count);
+ igb_init_rx_addrs(hw, rar_count);
+
/* Zero out the Multicast HASH table */
hw_dbg("Zeroing the MTA\n");
for (i = 0; i < mac->mta_reg_count; i++)
diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c
index 46e27e98254a..a1e3da78dbb1 100644
--- a/drivers/net/igb/e1000_mac.c
+++ b/drivers/net/igb/e1000_mac.c
@@ -104,6 +104,31 @@ static void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
}
/**
+ * 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;
+ u8 mac_addr[ETH_ALEN] = {0};
+
+ /* 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++)
+ hw->mac.ops.rar_set(hw, mac_addr, i);
+}
+
+/**
* igb_vfta_set - enable or disable vlan in VLAN filter table
* @hw: pointer to the HW structure
* @vid: VLAN id to add or remove
diff --git a/drivers/net/igb/e1000_mac.h b/drivers/net/igb/e1000_mac.h
index f9ebfb3f234c..7518af8cbbf5 100644
--- a/drivers/net/igb/e1000_mac.h
+++ b/drivers/net/igb/e1000_mac.h
@@ -62,6 +62,7 @@ void igb_clear_hw_cntrs_base(struct e1000_hw *hw);
void igb_clear_vfta(struct e1000_hw *hw);
s32 igb_vfta_set(struct e1000_hw *hw, u32 vid, bool add);
void igb_config_collision_dist(struct e1000_hw *hw);
+void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count);
void igb_mta_set(struct e1000_hw *hw, u32 hash_value);
void igb_put_hw_semaphore(struct e1000_hw *hw);
void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);