Maxim Mikityanskiy

My findings about 5.15 turned out to be invalid. Very low speed on 5.15 was caused by missing CONFIG_QCOM_QFPROM=y (the config contained CONFIG_NVMEM_QCOM_QFPROM=y, but it's a new name used since...

@Ansuel, please check out my pull request: #12258 I completed my debugging, and it turned out that the problem was not in the kernel itself, but in OpenWrt patches. Patches...

> Can you test by reverting this and checking if regression is fixed? Yes, actually, I just found these config options myself, changed them to y and started compiling to...

Yes, enabling those two config options brings back good performance. Is it possible to workaround both bugs at once by disabling L2 frequency scaling, but somehow pinning it to the...

> the frequency/voltage tables changed a bit. I can't find it now, maybe I just looked at tables for different devices...

BTW, one of my R7800 routers runs firmware built from commit 045baca10b157fcc57461392cf27838d147ae5bd, which has devfreq disabled, and still suffers from occasional reboots once in a few weeks, which are related...

Answered the duplicate message [here](https://github.com/openwrt/openwrt/pull/12258#issuecomment-1500158620).

R7800 (ipq806x) has a significant transfer speed degradation after upgrading to kernel 5.15 (Wi-Fi to WAN speed dropped from 700 Mbit/s to 150–200 Mbit/s). See issue #11676.

The reason seems to be wrong values of humbleid, humblestoreid and humblestoreid_real. I can't change them when editing the installer script, but they need to be changed, otherwise the script...

> I don't see those values in the Limbo "Humble Version" script Please look at the whole script (that appears when you click the arrow down next to "Install", then...