commit 05abc6a5dec2a8c123a50235ecd1ad8d75ffa7b4 upstream please consider adding the patch to the 5.4's stable release. (Tested it with patch, where it applies cleanly.) Reason: The commit message of the patch states that it is: "Allow the SFP cages to be used with 2W SFP modules." This was Reported by: 照山周一郎 <teruyama@xxxxxxxxxxxxxxxxxx> in his openwrt github PR [0]. Based on the reporters' e-mails in a related thread on the OpenWrt mailinglist [1]. This aforementioned patch is required to get the popular (in Japan) SFP module "NTT OCU" working. Thanks, Christian Lamparter [0] <https://github.com/openwrt/openwrt/pull/4803> [1] <https://patchwork.ozlabs.org/project/openwrt/patch/1638108130-24432-1-git-send-email-teruyama@xxxxxxxxxxxxxxxxxx/>
