diff options
Diffstat (limited to 'target/linux/generic/backport-5.15/798-net-next-net-sfp-add-quirk-for-Fiberstone-GPON-ONU-34-20BI.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/798-net-next-net-sfp-add-quirk-for-Fiberstone-GPON-ONU-34-20BI.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.15/798-net-next-net-sfp-add-quirk-for-Fiberstone-GPON-ONU-34-20BI.patch b/target/linux/generic/backport-5.15/798-net-next-net-sfp-add-quirk-for-Fiberstone-GPON-ONU-34-20BI.patch new file mode 100644 index 0000000000..d6015a5658 --- /dev/null +++ b/target/linux/generic/backport-5.15/798-net-next-net-sfp-add-quirk-for-Fiberstone-GPON-ONU-34-20BI.patch @@ -0,0 +1,34 @@ +From d387e34fec407f881fdf165b5d7ec128ebff362f Mon Sep 17 00:00:00 2001 +From: Christian Marangi <ansuelsmth@gmail.com> +Date: Tue, 19 Sep 2023 14:47:20 +0200 +Subject: [PATCH] net: sfp: add quirk for Fiberstone GPON-ONU-34-20BI + +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 <ansuelsmth@gmail.com> +Link: https://lore.kernel.org/r/20230919124720.8210-1-ansuelsmth@gmail.com +Signed-off-by: Paolo Abeni <pabeni@redhat.com> +--- + drivers/net/phy/sfp.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/net/phy/sfp.c ++++ b/drivers/net/phy/sfp.c +@@ -368,6 +368,13 @@ static const struct sfp_quirk sfp_quirks + .modes = sfp_quirk_2500basex, + .fixup = sfp_fixup_long_startup, + }, { ++ // Fiberstore GPON-ONU-34-20BI can operate at 2500base-X, but report 1.2GBd ++ // NRZ in their EEPROM ++ .vendor = "FS", ++ .part = "GPON-ONU-34-20BI", ++ .modes = sfp_quirk_2500basex, ++ .fixup = sfp_fixup_ignore_tx_fault, ++ }, { + .vendor = "HALNy", + .part = "HL-GSFP", + .fixup = sfp_fixup_halny_gsfp, |