Messages in this thread Patch in this message | | | From | Wong Vee Khee <> | Subject | [PATCH v2 net-next 1/1] net: stmmac: allow stmmac to probe for C45 PHY devices | Date | Thu, 10 Dec 2020 06:47:00 +0800 |
| |
Assign stmmac's mdio_bus probe capabilities to MDIOBUS_C22_C45. This extended the probing of C45 PHY devices on the MDIO bus.
Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com> --- v2 changelog: - Added conditional check for gmac4. --- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index b2a707e2ef43..d64116e0543e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -365,6 +365,9 @@ int stmmac_mdio_register(struct net_device *ndev) new_bus->name = "stmmac"; + if (priv->plat->has_gmac4) + new_bus->probe_capabilities = MDIOBUS_C22_C45; + if (priv->plat->has_xgmac) { new_bus->read = &stmmac_xgmac2_mdio_read; new_bus->write = &stmmac_xgmac2_mdio_write; -- 2.17.0
| |