igb: add support for Intel I350 Gigabit Network Connection

This patch adds support for the the I350 Gigabit network connection which
is the follow-on part to the 82580.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: James Hearn <james.r.hearn@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 11 insertions, 2 deletions

diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index ea944f518215..430631f49d9d 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -105,6 +105,12 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
         case E1000_DEV_ID_82580_COPPER_DUAL:
                 mac->type = e1000_82580;
                 break;
+        case E1000_DEV_ID_I350_COPPER:
+        case E1000_DEV_ID_I350_FIBER:
+        case E1000_DEV_ID_I350_SERDES:
+        case E1000_DEV_ID_I350_SGMII:
+                mac->type = e1000_i350;
+                break;
         default:
                 return -E1000_ERR_MAC_INIT;
                 break;
@@ -154,8 +160,10 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
                 mac->rar_entry_count = E1000_RAR_ENTRIES_82576;
         if (mac->type == e1000_82580)
                 mac->rar_entry_count = E1000_RAR_ENTRIES_82580;
+        if (mac->type == e1000_i350)
+                mac->rar_entry_count = E1000_RAR_ENTRIES_I350;
         /* reset */
-        if (mac->type == e1000_82580)
+        if (mac->type >= e1000_82580)
                 mac->ops.reset_hw = igb_reset_hw_82580;
         else
                 mac->ops.reset_hw = igb_reset_hw_82575;
@@ -226,7 +234,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
                 phy->ops.reset              = igb_phy_hw_reset_sgmii_82575;
                 phy->ops.read_reg           = igb_read_phy_reg_sgmii_82575;
                 phy->ops.write_reg          = igb_write_phy_reg_sgmii_82575;
-        } else if (hw->mac.type == e1000_82580) {
+        } else if (hw->mac.type >= e1000_82580) {
                 phy->ops.reset              = igb_phy_hw_reset;
                 phy->ops.read_reg           = igb_read_phy_reg_82580;
                 phy->ops.write_reg          = igb_write_phy_reg_82580;
@@ -262,6 +270,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
                 phy->ops.set_d3_lplu_state  = igb_set_d3_lplu_state;
                 break;
         case I82580_I_PHY_ID:
+        case I350_I_PHY_ID:
                 phy->type                   = e1000_phy_82580;
                 phy->ops.force_speed_duplex = igb_phy_force_speed_duplex_82580;
                 phy->ops.get_cable_length   = igb_get_cable_length_82580;