diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2023-02-01 22:14:52 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-02-03 09:19:40 +0000 |
| commit | 0df024d0f1d3e556e38e5418fc3577a2c7263764 (patch) | |
| tree | b02a8aa6fc8055691b46f1ecdd09e2a733117095 /drivers/net | |
| parent | c16a5033f77b9ee7e5317efe288e97159f32108b (diff) | |
net: renesas: rswitch: Add host_interfaces setting
Set phydev->host_interfaces before calling of_phy_connect() to
configure the PHY with the information of host_interfaces.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/renesas/rswitch.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c index 479499f9fcb5..f8b3a81c0447 100644 --- a/drivers/net/ethernet/renesas/rswitch.c +++ b/drivers/net/ethernet/renesas/rswitch.c @@ -1178,6 +1178,7 @@ static int rswitch_phy_device_init(struct rswitch_device *rdev) { struct phy_device *phydev; struct device_node *phy; + int err = -ENOENT; if (!rdev->np_port) return -ENODEV; @@ -1186,11 +1187,18 @@ static int rswitch_phy_device_init(struct rswitch_device *rdev) if (!phy) return -ENODEV; + /* Set phydev->host_interfaces before calling of_phy_connect() to + * configure the PHY with the information of host_interfaces. + */ + phydev = of_phy_find_device(phy); + if (!phydev) + goto out; + __set_bit(rdev->etha->phy_interface, phydev->host_interfaces); + phydev = of_phy_connect(rdev->ndev, phy, rswitch_adjust_link, 0, rdev->etha->phy_interface); - of_node_put(phy); if (!phydev) - return -ENOENT; + goto out; phy_set_max_speed(phydev, SPEED_2500); phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_10baseT_Half_BIT); @@ -1201,7 +1209,11 @@ static int rswitch_phy_device_init(struct rswitch_device *rdev) phy_attached_info(phydev); - return 0; + err = 0; +out: + of_node_put(phy); + + return err; } static void rswitch_phy_device_deinit(struct rswitch_device *rdev) |