From 73472c830eae5fce2107f7f086f1e6827d215caf Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Tue, 13 Sep 2022 20:06:48 +0100 Subject: net: sfp: add support for HALNy GPON SFP Add a quirk for the HALNy HL-GSFP module, which appears to have an inverted RX_LOS signal, and maybe uses TX_FAULT as a serial port transmit pin. Rather than use these hardware signals, switch to using software polling for these status signals. Signed-off-by: Russell King (Oracle) Signed-off-by: Jakub Kicinski --- drivers/net/phy/sfp-bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/phy/sfp-bus.c') diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c index 82216c7bb470..0a9099c77694 100644 --- a/drivers/net/phy/sfp-bus.c +++ b/drivers/net/phy/sfp-bus.c @@ -283,7 +283,7 @@ void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, phylink_set(modes, 2500baseX_Full); } - if (bus->sfp_quirk) + if (bus->sfp_quirk && bus->sfp_quirk->modes) bus->sfp_quirk->modes(id, modes); linkmode_or(support, support, modes); -- cgit v1.2.3