RE: RTL8851BE: 5 GHz 80 MHz/HE beacon loss then auth timeout since 7.3

[Ping-Ke Shih <pkshih@realtek.com>]

Hao Tan <guwolf@guwolf.com> wrote:
>   86f763e37248 ("wifi: rtw89: coex: Rearrange _ntfy_role_info info") is good.
> 
>   a76501e1d148 ("wifi: rtw89: coex: Separate _ntfy_role_info into two function")
>   is bad.

Thanks for the bisect.

> _set_wl_preagc_ctrl() disables pre-AGC when the TDD binding is 5 GHz, or
> when the role is still NOLINK. Wi-Fi on 5 GHz and Bluetooth on 2.4 GHz
> do not share a band, so tdd_bind is empty and out_of_band is already set.
> After a76501e1d148 the NOLINK fallback no longer matches. The change is:
> 
>   } else if (dm->out_of_band ||
>              dm->tdd_bind.rf_band == BIT(RTW89_BAND_5G)) {
>           is_preagc = BTC_PREAGC_DISABLE;

I saw the patch. I'll consult internal experts to review the patch.

Ping-Ke