| Message ID | 20200522213059.1535892-12-jeremy.linton@arm.com |
|---|---|
| State | RFC |
| Delegated to: | David Miller |
| Headers | show |
| Series | Make C45 autoprobe more robust | expand |
diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c index 96ee3bd89983..1d7313031be6 100644 --- a/drivers/net/ethernet/freescale/xgmac_mdio.c +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c @@ -263,6 +263,7 @@ 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_C45_FIRST; snprintf(bus->id, MII_BUS_ID_SIZE, "%llx", (unsigned long long)res->start); /* Set the PHY base address */
Since we know the xgmac hardware always has a c45 complaint bus, lets try scanning for c45 capable phys first. If we fail to find any, then it with fall back to c22 automatically. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> --- drivers/net/ethernet/freescale/xgmac_mdio.c | 1 + 1 file changed, 1 insertion(+)