From 0fd5dfa99cfc7555fe7eb034136e0bad12c5e2c1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= Date: Thu, 24 Sep 2026 13:50:55 +0200 Subject: [PATCH] net: sfp: ignore LOS also on Hisense GPON modules MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Similar to commit 87d126852158467a ("net: sfp: improve Huawei MA5671a fixup"), in order to be able to communicate with the module for configuration even if the fiber is not connected, apply also the sfp_fixup_ignore_los() fixup to the following SFP modules: Hisense-Leox LXT-010S-H Hisense ZNID-GPON-2311NA HSGQ HSGQ-XPON-Stick Note: tested only on the Hisense-Leox LXT-010S-H module, but applying to all three modules, since they were all added in the same commit 95aca8602ef70ffd ("net: sfp: add quirks for Hisense and HSGQ GPON ONT SFP modules"), which says they are all based on the same chipset Realtek RTL960x. Signed-off-by: Marek Behún Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20260924115055.196631-1-kabel@kernel.org Signed-off-by: Jakub Kicinski --- drivers/net/phy/sfp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index 6bbb02117217..96361584791b 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -594,17 +594,17 @@ static const struct sfp_quirk sfp_quirks[] = { // 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), + sfp_fixup_ignore_tx_fault_and_los), // 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), + sfp_fixup_ignore_tx_fault_and_los), // 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), + sfp_fixup_ignore_tx_fault_and_los), // Lantech 8330-262D-E and 8330-265D can operate at 2500base-X, but // incorrectly report 2500MBd NRZ in their EEPROM.