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net: phy: phylink: Use PHY device interface if N/A

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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 <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2017-12-12 16:00:26 -08:00 committed by David S. Miller
parent 0a62964c90
commit 4904b6ea1f
1 changed files with 6 additions and 0 deletions
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6
drivers/net/phy/phylink.c
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@ -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;