diff options
| author | Maxime Chevallier <maxime.chevallier@bootlin.com> | 2026-02-05 12:23:04 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-02-13 04:44:55 +0300 |
| commit | 056166710543a01ebcf25449bb462388e44b6ef6 (patch) | |
| tree | a28fe735253db8e846b034e20cb6b299a809b63f | |
| parent | 37a93dd5c49b5fda807fd204edf2547c3493319c (diff) | |
| download | linux-056166710543a01ebcf25449bb462388e44b6ef6.tar.xz | |
net: phy: initialize the port support based on the PHY's for OF ports
With the phy_port infrastructure came an ethernet-connector binding,
allowing to represent the MDI of a PHY in devicetree. This allows
specifying the mediums and pairs of a port.
Let's initialize the port's supported list based on what the PHY
reports, so that we can then filter it with what the connector allows
using.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Link: https://patch.msgid.link/20260205092317.755906-2-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/phy/phy_device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 8a3eb1839a3d..9b8eaac63b90 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -3499,6 +3499,9 @@ static int of_phy_ports(struct phy_device *phydev) port->parent_type = PHY_PORT_PHY; port->phy = phydev; + + linkmode_copy(port->supported, phydev->supported); + err = phy_add_port(phydev, port); if (err) { phy_port_destroy(port); |