On Mon, Jan 22, 2024 at 10:28:42PM +0100, Dimitri Fedrau wrote:

+static int mv88q222x_cable_test_get_status(struct phy_device *phydev,
+					   bool *finished)
+{
+	int ret;
+	u32 dist;
+
+	ret = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_MMD_PCS_MV_TDR_STATUS);
+	if (ret < 0)
+		return ret;
+
+	*finished = true;
+	/* fault length in meters */
+	dist = ((ret & MDIO_MMD_PCS_MV_TDR_STATUS_DIST_MASK) >>
+		MDIO_MMD_PCS_MV_TDR_STATUS_DIST_SHIFT) * 100;

	dist = FIELD_GET(MDIO_MMD_PCS_MV_TDR_STATUS_DIST_MASK, ret) * 100;


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