diff options
| author | Marek Behún <kabel@kernel.org> | 2020-10-20 19:09:11 +0200 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2021-09-19 13:22:16 +0100 |
| commit | e77daa70521c36402efe3f87951852358182bc08 (patch) | |
| tree | ff9395dfe742bf49b565e978245d6b0b22703d22 /net | |
| parent | b096813a94db41df365a1b9a20e4de7176b185ff (diff) | |
net: dsa: fill phylink's config supported_interfaces member
Add a new DSA switch operation, phylink_get_interfaces, which should
fill in which PHY_INTERFACE_MODE_* are supported by given port.
Use this before phylink_create to fill phylink's config
supported_interfaces member.
This allows for phylink to determine which PHY_INTERFACE_MODE to use
with SFP modules.
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'net')
| -rw-r--r-- | net/dsa/slave.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 23be8e01026b..64005bfecd23 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1773,6 +1773,10 @@ static int dsa_slave_phy_setup(struct net_device *slave_dev) dp->pl_config.poll_fixed_state = true; } + if (ds->ops->phylink_get_interfaces) + ds->ops->phylink_get_interfaces(ds, dp->index, + dp->pl_config.supported_interfaces); + dp->pl = phylink_create(&dp->pl_config, of_fwnode_handle(port_dn), mode, &dsa_port_phylink_mac_ops); if (IS_ERR(dp->pl)) { |