RE: rtw89: BT connect state differs between scoreboard and bt_info on RTL8851B

From: Ping-Ke Shih

Date: Tue Sep 15 2026 - 22:40:14 EST


Maxim Skokov <skokovmaksimevg@xxxxxxxxx> wrote:
> Same on WL_FW 0.29.41.5, the newest in linux-firmware, with the sink
> connected and playing:
>
> [status] : enable:Y, btg:N, connect:N, mailbox_avl:Y
> [profile] : profile: , A2DP_active:Y, PAN_active:N
> [bt_info] : raw_data[49 00 d0 00 04 00] (type:auto/cnt:82/same:3)
> [scoreboard] : BT0->WL:0x40000003(total:0, bt_update:26)
>
> BTC_BSCB_BT_CONNECT is not set here either.

We found the problem recently, and ongoing to send out the patch.
Please try the attachment.

Attachment: 20260916_00_patch_for_scoreboard.patch
Description: 20260916_00_patch_for_scoreboard.patch