[net-next v1 4/8] net: netcp: ethss: get phy-handle only if link interface is MAC-to-PHY
From: Murali Karicheri <hidden>
Date: 2017-01-06 20:38:25
Also in:
linux-omap, lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Currently to parse phy-handle, driver doesn't check if the interface is MAC to PHY. This patch add this check for all MAC to PHY interface types supported by the driver. Signed-off-by: Murali Karicheri <redacted> Signed-off-by: Sekhar Nori <redacted> --- drivers/net/ethernet/ti/netcp_ethss.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c
index 7d9e36f..4a64b3e 100644
--- a/drivers/net/ethernet/ti/netcp_ethss.c
+++ b/drivers/net/ethernet/ti/netcp_ethss.c@@ -2930,7 +2930,9 @@ static int init_slave(struct gbe_priv *gbe_dev, struct gbe_slave *slave, } slave->open = false; - slave->phy_node = of_parse_phandle(node, "phy-handle", 0); + if ((slave->link_interface == SGMII_LINK_MAC_PHY) || + (slave->link_interface == XGMII_LINK_MAC_PHY)) + slave->phy_node = of_parse_phandle(node, "phy-handle", 0); slave->port_num = gbe_get_slave_port(gbe_dev, slave->slave_num); if (slave->link_interface >= XGMII_LINK_MAC_PHY)
--
1.9.1