QCA9880 driver crash with FW 10.2.4-1.0-00029

[Kalle Valo]

Hauke Mehrtens <hauke at hauke-m.de> writes:

> I am using a BT home Hub 5A (Lantiq VR9 MIPS BE SoC). The wifi provided
> by the QCA9880 chip is unstable with OpenWrt master from 26. Feb 2018.
>
> With FW 10.2.4-1.0-00033 and 10.2.4-1.0-00037 the wifi stops working
> after about 1 to 3 days and I do not get any error message. With FW
> 10.2.4-1.0-00029 I got this error message. FW 10.2.4.70.54 crashes
> immediately.
>
> The 2.4 GHz wifi provided by ath9k is very stable.
>
> The wireless drivers shipped in OpenWrt master, which I am suing, are
> based on backports with a snapshot of wireless testing from 1. November
> 2017, and I am running kernel 4.9.85.

Are you saying that it's unstable only on this product you have? Or is
it a more general problem with all QCA9880 hardware?

-- 
Kalle Valo