net/ixgbe/base: cleanup dead EEE code

[dpdk.git] / drivers / net / ixgbe / base / ixgbe_phy.c

diff --git a/drivers/net/ixgbe/base/ixgbe_phy.c b/drivers/net/ixgbe/base/ixgbe_phy.c
index 43c55d7..1d9fb3e 100644 (file)
--- a/drivers/net/ixgbe/base/ixgbe_phy.c
+++ b/drivers/net/ixgbe/base/ixgbe_phy.c
@@ -528,11 +528,30 @@ s32 ixgbe_reset_phy_generic(struct ixgbe_hw *hw)
         */
        for (i = 0; i < 30; i++) {
                msec_delay(100);
-               hw->phy.ops.read_reg(hw, IXGBE_MDIO_PHY_XS_CONTROL,
-                                    IXGBE_MDIO_PHY_XS_DEV_TYPE, &ctrl);
-               if (!(ctrl & IXGBE_MDIO_PHY_XS_RESET)) {
-                       usec_delay(2);
-                       break;
+               if (hw->phy.type == ixgbe_phy_x550em_ext_t) {
+                       status = hw->phy.ops.read_reg(hw,
+                                                 IXGBE_MDIO_TX_VENDOR_ALARMS_3,
+                                                 IXGBE_MDIO_PMA_PMD_DEV_TYPE,
+                                                 &ctrl);
+                       if (status != IXGBE_SUCCESS)
+                               return status;
+
+                       if (ctrl & IXGBE_MDIO_TX_VENDOR_ALARMS_3_RST_MASK) {
+                               usec_delay(2);
+                               break;
+                       }
+               } else {
+                       status = hw->phy.ops.read_reg(hw,
+                                                    IXGBE_MDIO_PHY_XS_CONTROL,
+                                                    IXGBE_MDIO_PHY_XS_DEV_TYPE,
+                                                    &ctrl);
+                       if (status != IXGBE_SUCCESS)
+                               return status;
+
+                       if (!(ctrl & IXGBE_MDIO_PHY_XS_RESET)) {
+                               usec_delay(2);
+                               break;
+                       }
                }
        }