From cde2a1d8c9dac7bcdfd11c9c472352c9a32bee6f Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Tue, 19 Sep 2023 14:47:20 +0200 Subject: [PATCH] net: sfp: add quirk for Fiberstone GPON-ONU-34-20BI [ Upstream commit d387e34fec407f881fdf165b5d7ec128ebff362f ] Fiberstone GPON-ONU-34-20B can operate at 2500base-X, but report 1.2GBd NRZ in their EEPROM. The module also require the ignore tx fault fixup similar to Huawei MA5671A as it gets disabled on error messages with serial redirection enabled. Signed-off-by: Christian Marangi Link: https://lore.kernel.org/r/20230919124720.8210-1-ansuelsmth@gmail.com Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- drivers/net/phy/sfp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index d855a18308d78..338b9769d91a1 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -452,6 +452,11 @@ static const struct sfp_quirk sfp_quirks[] = { // Rollball protocol to talk to the PHY. SFP_QUIRK_F("FS", "SFP-10G-T", sfp_fixup_fs_10gt), + // Fiberstore GPON-ONU-34-20BI can operate at 2500base-X, but report 1.2GBd + // NRZ in their EEPROM + SFP_QUIRK("FS", "GPON-ONU-34-20BI", sfp_quirk_2500basex, + sfp_fixup_ignore_tx_fault), + SFP_QUIRK_F("HALNy", "HL-GSFP", sfp_fixup_halny_gsfp), // HG MXPD-483II-F 2.5G supports 2500Base-X, but incorrectly reports -- 2.47.2