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/sfp.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/sfp.c')
| -rw-r--r-- | drivers/net/phy/sfp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index cb1dbd0d9701..b150e4765819 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -331,13 +331,16 @@ static void sfp_fixup_halny_gsfp(struct sfp *sfp) } static void sfp_quirk_2500basex(const struct sfp_eeprom_id *id, - unsigned long *modes) + unsigned long *modes, + unsigned long *interfaces) { linkmode_set_bit(ETHTOOL_LINK_MODE_2500baseX_Full_BIT, modes); + __set_bit(PHY_INTERFACE_MODE_2500BASEX, interfaces); } static void sfp_quirk_ubnt_uf_instant(const struct sfp_eeprom_id *id, - unsigned long *modes) + unsigned long *modes, + unsigned long *interfaces) { /* Ubiquiti U-Fiber Instant module claims that support all transceiver * types including 10G Ethernet which is not truth. So clear all claimed |