From 0f183fd151c8c7e215385edfbdc5112d743434dc Mon Sep 17 00:00:00 2001 From: Jeremy Linton Date: Mon, 22 Jun 2020 20:35:34 +0530 Subject: net/fsl: enable extended scanning in xgmac_mdio 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 Signed-off-by: Calvin Johnson Signed-off-by: David S. Miller --- 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 */ -- cgit v1.2.3