From: Jeremy Linton <jeremy.lin...@arm.com>
Since we know the xgmac hardware always has a c45
compliant bus, let's try scanning for c22 capable
PHYs first. If we fail to find any, then it will
fall back to c45 automatically.
Signed-off-by: Jeremy Linton <jeremy.lin...@arm.com>
Signed-off-by: Calvin Johnson <calvin.john...@oss.nxp.com>
---
Changes in v3: None
Changes in v2: None
drivers/net/ethernet/freescale/xgmac_mdio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c
b/drivers/net/ethernet/freescale/xgmac_mdio.c
index b4ed5f837975..98be51d8b08c 100644
--- a/drivers/net/ethernet/freescale/xgmac_mdio.c
+++ b/drivers/net/ethernet/freescale/xgmac_mdio.c
@@ -268,6 +268,7 @@ static int xgmac_mdio_probe(struct platform_device *pdev)
bus->read = xgmac_mdio_read;
bus->write = xgmac_mdio_write;
bus->parent = &pdev->dev;
+ bus->probe_capabilities = MDIOBUS_C22_C45;
snprintf(bus->id, MII_BUS_ID_SIZE, "%pa", &res->start);
/* Set the PHY base address */
--
2.17.1
