1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_phy.c b/drivers/net/ethernet/intel/igc/igc_phy.c
index 8e1799508edc..83aeb5e7076f 100644
--- a/drivers/net/ethernet/intel/igc/igc_phy.c
+++ b/drivers/net/ethernet/intel/igc/igc_phy.c
@@ -791,3 +791,21 @@ s32 igc_read_phy_reg_gpy(struct igc_hw *hw, u32 offset, u16 *data)
 
 	return ret_val;
 }
+
+/**
+ * igc_read_phy_fw_version - Read gPHY firmware version
+ * @hw: pointer to the HW structure
+ */
+u16 igc_read_phy_fw_version(struct igc_hw *hw)
+{
+	struct igc_phy_info *phy = &hw->phy;
+	u16 gphy_version = 0;
+	u16 ret_val;
+
+	/* NVM image version is reported as firmware version for i225 device */
+	ret_val = phy->ops.read_reg(hw, IGC_GPHY_VERSION, &gphy_version);
+	if (ret_val)
+		hw_dbg("igc_phy: read wrong gphy version\n");
+
+	return gphy_version;
+}