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 CE660384CD5 for ; Tue, 18 Aug 2026 07:29:09 +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=1787038149; cv=none; b=fZRmKw/qzxho9QdZmUqNrp9QBPXo9WnhHArT35Cuq0LRQSy/QzTiJVLKDKqSo8adTGZmrZoCaaenu6+hoRoxZ8+28DDwmARxme17odSAho3EXO3sz58J20UKljLJRuX7/pZlRmI02ClSU0ixbCAsjOTyFFVwK4Zpbyg20xzIa1s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787038149; c=relaxed/simple; bh=/5v+DYRqlL2vuc7bqBzji2kXGJDrZ01Ru+b3sZnKre0=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=MsH6cUP23UTWV9UjGWIH9BmPWy0rMTnqPdRbLLweQrNyNNQeDzm1i2JhdazBcAbX2TKFAbMmtetSVS2zlIIdcYJfFtHdCu/tf9NqU6d9aqDKGQAdqtGwT6C+sKKrwCF+ORDQo8mQIgFgDCFFCm7nwUsW5urL8xiXa+z4dGNq9GA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZtHaEfkD; 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="ZtHaEfkD" Received: by smtp.kernel.org (Postfix) with ESMTPS id 553DCC2BCF4 for ; Tue, 18 Aug 2026 07:29:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787038149; bh=/5v+DYRqlL2vuc7bqBzji2kXGJDrZ01Ru+b3sZnKre0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZtHaEfkDg79rkkMHiguj7/F6r0VknNFe3wAWRisUsnLMjoVd24VAdjiik06fidU+E 1rGhwQFyzD7Um0iQFsi+hTrR/r01hPLqC7Twqy2g5RD95+N+5g8+PAXbAxjnwQrsdG 7XiMCxMEZo/Rf2dW9SaQn9r6ubJozIdZukdbWkOnFEjpKMZ10y1dUqBi9o9amzDw6I yyXagqBnvuqRYJWsP9aogOpVv+C/xN2yNfezLYIpzltbRonmUdR1dECgtaHTqlsLcj rQz9rlZ9gLYeUSEmCRHn0MmfsyNswJ1l0dotpzds6ajQqlgVBB2aSs9ab3NBYMOXR2 /oS2hcenNfqqQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 2A562C433E1; Tue, 18 Aug 2026 07:29:09 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 221878] MT7902 Bluetooth USB 0e8d:1ede firmware crashes during use; reset fails and controller becomes unresponsive Date: Tue, 18 Aug 2026 07:29:09 +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: normal X-Bugzilla-Who: maksheev777@mail.ru X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D221878 --- Comment #2 from maksheev777@mail.ru (maksheev777@mail.ru) --- (In reply to The Linux kernel's regression tracker (Thorsten Leemhuis) from comment #1) > > The same failure was previously reproduced on Linux 7.1.6 >=20 > So did this ever work? e.g. with earlier versions from the same or an old= er > kernel series Or an older firmware? I do not have a kernel/firmware combination. The laptop was installed with a recent kernel. I did not test prior versions. I have had issues with Linux 7.1.6 linux-firmware 20260622 and Linux 7.1.8 firmware 20260810. I cannot classify this as a regression. I will try to test earlier versions of the MT7902 Bluetooth firmware and re= port the results --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=