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path: root/drivers/net/ixgbe/ixgbe_phy.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_phy.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_phy.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 6c0d42e33f21..8f7123e8fc0a 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -115,6 +115,9 @@ static enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id)
case TN1010_PHY_ID:
phy_type = ixgbe_phy_tn;
break;
+ case X540_PHY_ID:
+ phy_type = ixgbe_phy_aq;
+ break;
case QT2022_PHY_ID:
phy_type = ixgbe_phy_qt;
break;
@@ -425,6 +428,39 @@ s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
}
/**
+ * ixgbe_get_copper_link_capabilities_generic - Determines link capabilities
+ * @hw: pointer to hardware structure
+ * @speed: pointer to link speed
+ * @autoneg: boolean auto-negotiation value
+ *
+ * Determines the link capabilities by reading the AUTOC register.
+ */
+s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
+ ixgbe_link_speed *speed,
+ bool *autoneg)
+{
+ s32 status = IXGBE_ERR_LINK_SETUP;
+ u16 speed_ability;
+
+ *speed = 0;
+ *autoneg = true;
+
+ status = hw->phy.ops.read_reg(hw, MDIO_SPEED, MDIO_MMD_PMAPMD,
+ &speed_ability);
+
+ if (status == 0) {
+ if (speed_ability & MDIO_SPEED_10G)
+ *speed |= IXGBE_LINK_SPEED_10GB_FULL;
+ if (speed_ability & MDIO_PMA_SPEED_1000)
+ *speed |= IXGBE_LINK_SPEED_1GB_FULL;
+ if (speed_ability & MDIO_PMA_SPEED_100)
+ *speed |= IXGBE_LINK_SPEED_100_FULL;
+ }
+
+ return status;
+}
+
+/**
* ixgbe_reset_phy_nl - Performs a PHY reset
* @hw: pointer to hardware structure
**/
@@ -1378,6 +1414,22 @@ s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
}
/**
+ * ixgbe_get_phy_firmware_version_generic - Gets the PHY Firmware Version
+ * @hw: pointer to hardware structure
+ * @firmware_version: pointer to the PHY Firmware Version
+**/
+s32 ixgbe_get_phy_firmware_version_generic(struct ixgbe_hw *hw,
+ u16 *firmware_version)
+{
+ s32 status = 0;
+
+ status = hw->phy.ops.read_reg(hw, AQ_FW_REV, MDIO_MMD_VEND1,
+ firmware_version);
+
+ return status;
+}
+
+/**
* ixgbe_tn_check_overtemp - Checks if an overtemp occured.
* @hw: pointer to hardware structure
*