From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBFBB25A2DD for ; Thu, 6 Aug 2026 05:01:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785992490; cv=none; b=M/WAJgzRlFBRUvBKr+IIwTYY7wg8agtO+0SiLDPmc+d62QNCchz0yH9VnpfUg8rrcr67TE0DKv3N1wAQrFd39+Z8hPxekBokKUkdJi+Bz5bVjgGMcENPGTn5A+YndHRixTyv+mlmFGVxYnMASAuDap41njrjYUV61dM3/EW5LrY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785992490; c=relaxed/simple; bh=waSlOeOkrflYZv/ou3f7spCO1hMwIDVwyOk1SNrUqp8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=OrtHuB0uERm7PPy8wgvCQzETqG2S/TwuvVw4Jp5cYWeYTQUMHGnLgkXoNpNNTsxgyYLxSlPJaDHD7C8CG4ob2UenIvlE6nHtTBt4011MGHfLYUaMErRYcf2lgjhkH0PJtwsCYJw2By6dmquc/hIWzaIsGaPW4obQj68POv5bx+c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LgBBOJAK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LgBBOJAK" Received: by smtp.kernel.org (Postfix) with ESMTPS id AE79EC2BCF5 for ; Thu, 6 Aug 2026 05:01:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1785992490; bh=waSlOeOkrflYZv/ou3f7spCO1hMwIDVwyOk1SNrUqp8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LgBBOJAKileFBMQuyo1PrKTrxn2/NkIsFf7jYIECxp0KylSa1RZa6UX7S25MLV9Fk wdB/0pd0rEuYaT9QmTUx/Jk3Xqdbsld3vP8TPlM3UhHkf+othscIWgFg8P0/Uye9Qm lbFLJFwSKOn2fEhGRwRGc1vBTPLEROou/R3tpZifdVF4JqUeWY8MdW3lErkKUk5VZ0 0LC92ChMc4tEuA8qXBXwC2B9zpTbqAvUX6bSFZ60rh0x5Q98F+FJ2eK1dBuFkZcUnY s+BYMPFcK/jHHNEujvvrjuymxcOQrsnxucy4/qpXRkILr+WDz59kHYh+IiUaI4V4kS yUSwFVLMhh5Dg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 90553C3279F; Thu, 6 Aug 2026 05:01:30 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 221754] RTL8852BE Bluetooth (0bda:b853) fails to init: Opcode 0xfcf0 failed: -16, hci0 never registers with mgmt (BD Address 00:00:00:00:00:00) Date: Thu, 06 Aug 2026 05:01:30 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: q23456yuiop@gmail.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: ANSWERED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221754 q234rty (q23456yuiop@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |q23456yuiop@gmail.com --- Comment #8 from q234rty (q23456yuiop@gmail.com) --- Please do not close this bug as resolved until a fix lands in the mainline kernel :) In fact, support for the new firmware format has already been submitted to = the kernel: https://lore.kernel.org/linux-bluetooth/20260624053334.3151885-1-hildawu@re= altek.com/ One can verify this by pulling in the patch and simply replacing rtl8852bu_fw.bin with the rtl8852bd_mp_chip_new.dat file extracted from the windows driver .exe, without doing any additional processing to the .dat fi= le. I assume realtek intends to submit the new firmware to linux-fimware.git af= ter the support code has been merged into the kernel. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=