From: Daniel Golle Date: Tue, 21 Apr 2026 14:38:16 +0000 (+0100) Subject: generic: 6.18: import some SFP quirks X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a404a787c2249c48dd81abe9ce14f451cd2b399c;p=thirdparty%2Fopenwrt.git generic: 6.18: import some SFP quirks Import upstream and pending patches implementing SFP quirks. Signed-off-by: Daniel Golle --- diff --git a/target/linux/generic/backport-6.18/710-01-v7.1-net-sfp-add-quirk-for-ZOERAX-SFP-2.5G-T.patch b/target/linux/generic/backport-6.18/710-01-v7.1-net-sfp-add-quirk-for-ZOERAX-SFP-2.5G-T.patch new file mode 100644 index 00000000000..e53afa89809 --- /dev/null +++ b/target/linux/generic/backport-6.18/710-01-v7.1-net-sfp-add-quirk-for-ZOERAX-SFP-2.5G-T.patch @@ -0,0 +1,47 @@ +From 911e2c050963ccf239faec6ae9dee0f5e8f1cc5c Mon Sep 17 00:00:00 2001 +From: Jan Hoffmann +Date: Sun, 29 Mar 2026 21:11:11 +0200 +Subject: [PATCH] net: sfp: add quirk for ZOERAX SFP-2.5G-T + +This is a 2.5G copper module which appears to be based on a Motorcomm +YT8821 PHY. There doesn't seem to be a usable way to to access the PHY +(I2C address 0x56 provides only read-only C22 access, and Rollball is +also not working). + +The module does not report the correct extended compliance code for +2.5GBase-T, and instead claims to support SONET OC-48 and Fibre Channel: + + Identifier : 0x03 (SFP) + Extended identifier : 0x04 (GBIC/SFP defined by 2-wire interface ID) + Connector : 0x07 (LC) + Transceiver codes : 0x00 0x01 0x00 0x00 0x40 0x40 0x04 0x00 0x00 + Transceiver type : FC: Multimode, 50um (M5) + Encoding : 0x05 (SONET Scrambled) + BR Nominal : 2500MBd + +Despite this, the kernel still enables the correct 2500Base-X interface +mode. However, for the module to actually work, it is also necessary to +disable inband auto-negotiation. + +Enable the existing "sfp_quirk_oem_2_5g" for this module, which handles +that and also sets the bit for 2500Base-T link mode. + +Signed-off-by: Jan Hoffmann +Reviewed-by: Russell King (Oracle) +Link: https://patch.msgid.link/20260329191304.720160-1-jan@3e8.eu +Signed-off-by: Jakub Kicinski +--- + drivers/net/phy/sfp.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/phy/sfp.c ++++ b/drivers/net/phy/sfp.c +@@ -567,6 +567,8 @@ static const struct sfp_quirk sfp_quirks + SFP_QUIRK_F("Turris", "RTSFP-2.5G", sfp_fixup_rollball), + SFP_QUIRK_F("Turris", "RTSFP-10", sfp_fixup_rollball), + SFP_QUIRK_F("Turris", "RTSFP-10G", sfp_fixup_rollball), ++ ++ SFP_QUIRK_S("ZOERAX", "SFP-2.5G-T", sfp_quirk_oem_2_5g), + }; + + static size_t sfp_strlen(const char *str, size_t maxlen) diff --git a/target/linux/generic/backport-6.18/710-02-v7.1-net-sfp-add-quirks-for-Hisense-and-HSGQ-GPON-ONT-SFP.patch b/target/linux/generic/backport-6.18/710-02-v7.1-net-sfp-add-quirks-for-Hisense-and-HSGQ-GPON-ONT-SFP.patch new file mode 100644 index 00000000000..ec9addb0d11 --- /dev/null +++ b/target/linux/generic/backport-6.18/710-02-v7.1-net-sfp-add-quirks-for-Hisense-and-HSGQ-GPON-ONT-SFP.patch @@ -0,0 +1,56 @@ +From 95aca8602ef70ffd3d971675751c81826e124f90 Mon Sep 17 00:00:00 2001 +From: John Pavlick +Date: Mon, 6 Apr 2026 13:23:33 +0000 +Subject: [PATCH] net: sfp: add quirks for Hisense and HSGQ GPON ONT SFP + modules + +Several GPON ONT SFP sticks based on Realtek RTL960x report +1000BASE-LX at 1300MBd in their EEPROM but can operate at 2500base-X. +On hosts capable of 2500base-X (e.g. Banana Pi R3 / MT7986), the +kernel negotiates only 1G because it trusts the incorrect EEPROM data. + +Add quirks for: +- Hisense-Leox LXT-010S-H +- Hisense ZNID-GPON-2311NA +- HSGQ HSGQ-XPON-Stick + +Each quirk advertises 2500base-X and ignores TX_FAULT during the +module's ~40s Linux boot time. + +Tested on Banana Pi R3 (MT7986) with OpenWrt 25.12.1, confirmed +2.5Gbps link and full throughput with flow offloading. + +Reviewed-by: Russell King (Oracle) +Suggested-by: Marcin Nita +Signed-off-by: John Pavlick +Link: https://patch.msgid.link/20260406132321.72563-1-jspavlick@posteo.net +Signed-off-by: Jakub Kicinski +--- + drivers/net/phy/sfp.c | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + +--- a/drivers/net/phy/sfp.c ++++ b/drivers/net/phy/sfp.c +@@ -538,6 +538,22 @@ static const struct sfp_quirk sfp_quirks + SFP_QUIRK("HUAWEI", "MA5671A", sfp_quirk_2500basex, + sfp_fixup_ignore_tx_fault_and_los), + ++ // Hisense LXT-010S-H is a GPON ONT SFP (sold as LEOX LXT-010S-H) that ++ // can operate at 2500base-X, but reports 1000BASE-LX / 1300MBd in its ++ // EEPROM ++ SFP_QUIRK("Hisense-Leox", "LXT-010S-H", sfp_quirk_2500basex, ++ sfp_fixup_ignore_tx_fault), ++ ++ // Hisense ZNID-GPON-2311NA can operate at 2500base-X, but reports ++ // 1000BASE-LX / 1300MBd in its EEPROM ++ SFP_QUIRK("Hisense", "ZNID-GPON-2311NA", sfp_quirk_2500basex, ++ sfp_fixup_ignore_tx_fault), ++ ++ // HSGQ HSGQ-XPON-Stick can operate at 2500base-X, but reports ++ // 1000BASE-LX / 1300MBd in its EEPROM ++ SFP_QUIRK("HSGQ", "HSGQ-XPON-Stick", sfp_quirk_2500basex, ++ sfp_fixup_ignore_tx_fault), ++ + // Lantech 8330-262D-E and 8330-265D can operate at 2500base-X, but + // incorrectly report 2500MBd NRZ in their EEPROM. + // Some 8330-265D modules have inverted LOS, while all of them report diff --git a/target/linux/generic/pending-6.18/750-net-sfp-add-quirk-for-QINIYEK-BJ-SFP-10G-T-copper-SF.patch b/target/linux/generic/pending-6.18/750-net-sfp-add-quirk-for-QINIYEK-BJ-SFP-10G-T-copper-SF.patch index e2d45649fdf..724ff480b6a 100644 --- a/target/linux/generic/pending-6.18/750-net-sfp-add-quirk-for-QINIYEK-BJ-SFP-10G-T-copper-SF.patch +++ b/target/linux/generic/pending-6.18/750-net-sfp-add-quirk-for-QINIYEK-BJ-SFP-10G-T-copper-SF.patch @@ -16,7 +16,7 @@ Signed-off-by: Daniel Golle --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c -@@ -564,6 +564,7 @@ static const struct sfp_quirk sfp_quirks +@@ -580,6 +580,7 @@ static const struct sfp_quirk sfp_quirks SFP_QUIRK_S("OEM", "SFP-2.5G-BX10-U", sfp_quirk_2500basex), SFP_QUIRK_F("OEM", "RTSFP-10", sfp_fixup_rollball_cc), SFP_QUIRK_F("OEM", "RTSFP-10G", sfp_fixup_rollball_cc), diff --git a/target/linux/generic/pending-6.18/751-net-sfp-add-quirk-for-TP-LINK-SM410U.patch b/target/linux/generic/pending-6.18/751-net-sfp-add-quirk-for-TP-LINK-SM410U.patch new file mode 100644 index 00000000000..dda6c7f4f24 --- /dev/null +++ b/target/linux/generic/pending-6.18/751-net-sfp-add-quirk-for-TP-LINK-SM410U.patch @@ -0,0 +1,24 @@ +From 163d7cf204f72c056fb7c9e0d79f5dfa8efbb5f0 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 21 Apr 2026 01:27:19 +0100 +Subject: [PATCH] net: sfp: add quirk for TP-LINK SM410U + +The TP-LINK SM410U is a 2.5G copper module which is based on RealTek +RTL8221B, but doesn't seem to offer any way to access the PHY over I2C. +Add a quirk to disable in-band which isn't supported by the PHY. + +Signed-off-by: Daniel Golle +--- + drivers/net/phy/sfp.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/phy/sfp.c ++++ b/drivers/net/phy/sfp.c +@@ -586,6 +586,7 @@ static const struct sfp_quirk sfp_quirks + SFP_QUIRK_F("Turris", "RTSFP-10G", sfp_fixup_rollball), + + SFP_QUIRK_S("ZOERAX", "SFP-2.5G-T", sfp_quirk_oem_2_5g), ++ SFP_QUIRK_S("TP-LINK", "TL-SM410U", sfp_quirk_oem_2_5g), + }; + + static size_t sfp_strlen(const char *str, size_t maxlen)