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John Pavlick
95aca8602e
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) <rmk+kernel@armlinux.org.uk> Suggested-by: Marcin Nita <marcin.nita@leolabs.pl> Signed-off-by: John Pavlick <jspavlick@posteo.net> Link: https://patch.msgid.link/20260406132321.72563-1-jspavlick@posteo.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>