RE: rtw89: BT connect state differs between scoreboard and bt_info on RTL8851B
From: Ping-Ke Shih
Date: Wed Sep 16 2026 - 20:30:47 EST
Maxim Skokov <skokovmaksimevg@xxxxxxxxx> wrote:
>
> The sink was connected and playing for all of the
> above, and WL stayed in STA mode, retrying association without completing
> it.
To be clear. The problem you encountered was failed to connect an AP, or
this was newly introduced by the patch I shared?
>
> Is BTC_BSCB_BT_CONNECT expected to be set by BT firmware on this chip? If
> not, status.map.connect will keep being overwritten from the scoreboard
> after _update_bt_info() has written it from the mailbox.
The BTC_BSCB_BT_CONNECT should be set by BT firmware. The internal BT
expert is helping to dig the cause.