From 4904b6ea1f9dbf47107f50b1c502a22d0160712d Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 12 Dec 2017 16:00:26 -0800 Subject: [PATCH] net: phy: phylink: Use PHY device interface if N/A We may not always be able to resolve a correct phy_interface_t value before actually connecting to the PHY device, when that happens, just have phylink_connect_phy() utilize what the PHY device/driver provided. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/phy/phylink.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 94b43c5237fa..60c1b7e5490e 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -715,6 +715,12 @@ int phylink_connect_phy(struct phylink *pl, struct phy_device *phy) phy_interface_mode_is_8023z(pl->link_interface)))) return -EINVAL; + /* Use PHY device/driver interface */ + if (pl->link_interface == PHY_INTERFACE_MODE_NA) { + pl->link_interface = phy->interface; + pl->link_config.interface = pl->link_interface; + } + ret = phy_attach_direct(pl->netdev, phy, 0, pl->link_interface); if (ret) return ret;