diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2022-09-30 16:21:00 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-10-03 11:08:32 +0100 |
| commit | fd580c9830316edad6f8b1d9f542563730658efe (patch) | |
| tree | 5b7e49982d99d41554af950fffddb738ec141f7c /drivers/net/phy/marvell.c | |
| parent | 1645f44dd5b846a473d7789fe622c278eb880d48 (diff) | |
net: sfp: augment SFP parsing with phy_interface_t bitmap
We currently parse the SFP EEPROM to a bitmap of ethtool link modes,
and then attempt to convert the link modes to a PHY interface mode.
While this works at present, there are cases where this is sub-optimal.
For example, where a module can operate with several different PHY
interface modes.
To start addressing this, arrange for the SFP EEPROM parsing to also
provide a bitmap of the possible PHY interface modes.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/marvell.c')
| -rw-r--r-- | drivers/net/phy/marvell.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index a3e810705ce2..2810f4f9da0c 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -2845,6 +2845,7 @@ static int marvell_probe(struct phy_device *phydev) static int m88e1510_sfp_insert(void *upstream, const struct sfp_eeprom_id *id) { + DECLARE_PHY_INTERFACE_MASK(interfaces); struct phy_device *phydev = upstream; phy_interface_t interface; struct device *dev; @@ -2856,7 +2857,7 @@ static int m88e1510_sfp_insert(void *upstream, const struct sfp_eeprom_id *id) dev = &phydev->mdio.dev; - sfp_parse_support(phydev->sfp_bus, id, supported); + sfp_parse_support(phydev->sfp_bus, id, supported, interfaces); interface = sfp_select_interface(phydev->sfp_bus, supported); dev_info(dev, "%s SFP module inserted\n", phy_modes(interface)); |