Aleksander Bajkowski
Aleksander Bajkowski
> /sys/class/mdio_bus/i2c:sfp2/statistics/errors_17 Version without the debug in the kernel: ~~~ root@OpenWrt:~# mdio i2c:sfp2 mmd 17:3 ERROR: Unable to read status (-110) root@OpenWrt:~# cat /sys/class/mdio_bus/i2c:sfp2/statistics/errors_17 0 ~~~
Access to registers in SFP modules is very slow. c22 over mdio: ~~~ root@OpenWrt:~# mdio mdio-bus 5 bench 0x2 Performed 1000 reads in 28ms ~~~ c45 over mdio: ~~~ root@OpenWrt:~#...
The problem also affects AVM 5490. It doesn't affect HH5A. It always involves external PHYs. I found the problematic commit : https://github.com/openwrt/openwrt/commit/c8d2201f82c83ac978d9341dbb9ff65ff759139d
> It would also be worth checking if those PHYs still work on other platforms like iqp401x or ath79 (they are pretty common actually). Outside of the Lantiq world, I...
Do you have plans to send patches upstream?
> I contact seller and he told me that it is based on RTL8261 (not RTL8261N). OMG. I have one of the SFP+ modules with the RTL8261BE chip. It requires...
Rebase this patch to resolve conflicts with the latest master.
Some patches should be refreshed. You can use this command: ~~~ make target/linux/refresh V=s ~~~
Please rebase this PR, there are some conflicts with the latest master.
I have this device. Once I find a USB-to-serial adapter, I will test this PR :)