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 53C0A525A for ; Tue, 21 Nov 2023 01:15:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OptXe9Vz" Received: by smtp.kernel.org (Postfix) with ESMTPS id CCB9AC433C8 for ; Tue, 21 Nov 2023 01:15:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700529303; bh=0NhvCEkh2YpIeYeUzqfYkDZwV6QR5rpAUWGLtWGJu4Q=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OptXe9Vzg1CajI1Fes4zErj9+g3bc8Tp+Xp/k+eCQFRjtmZeQ/hii4KKp7EJfxYky CGz4cU+ghpsnRUjNZUIZtRHmuxAHD2VJKRHg9g61dOMUMf51u4SPCM7h9rwRMI1tK8 149iSogKd0E/BRoHTSWmusD1yyeh/7ZS5NwKGn+ArFXYhJKljPbahjUZeP/wWCxOoq R5XENVy0pZZkRHvXeEzU155waDIzXNAL2/DKazb6YlvR2CDuqk9W9cx/VvRoJI5pfe Lwkoprmo2T2MBRle/KNVsJ6LqUxTU3MraDyTdNU3YFZtbaf1qEnAN63FeNWSy/980i cPoAGSL2nb/fA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id B362FC53BD1; Tue, 21 Nov 2023 01:15:03 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 218142] Bluetooth adapter fails to recognize on kernel 5.15.0-88-generic Date: Tue, 21 Nov 2023 01:15:03 +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: bugs-a21@moonlit-rail.com 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: 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=3D218142 Kris Karas (bugs-a21@moonlit-rail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugs-a21@moonlit-rail.com --- Comment #2 from Kris Karas (bugs-a21@moonlit-rail.com) --- Given Artem mentioned 6.6.1 in comment 1, this bug might apply to me as wel= l. I have a regression going from mainline kernel 6.1.62 to 6.1.63, and also f= rom kernel 6.6.1 to 6.6.2; I can bisect if patch authors can't locate the relev= ant commit. In the most recent kernels mentioned, bluetooth won't function. Hardware: ASRock "X470 Taichi" motherboard - on board chipset. lsusb: ID 8087:0aa7 Intel Corp. Wireless-AC 3168 Bluetooth. dmesg: Bluetooth: hci0: Legacy ROM 2.x revision 5.0 build 25 week 20 2015 Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq Bluetooth: hci0: Intel BT fw patch 0x43 completed & activated bluez: Version 5.70, bluez firmware version 1.2 Linux kernel firmware: 20231117_7124ce3 On a working kernel (such as 6.6.1), in addition to the dmesg output above,= we have this: dmesg: Bluetooth: MGMT ver 1.22 Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0) On a failed kernel (such as 6.6.2), instead of the good output above, we ha= ve: dmesg: Bluetooth: hci0: Opcode 0x0c03 failed: -110 Bluetooth: hci0: Opcode 0x0c03 failed: -110 ... repeats several times as bluez attempts to communicate with hci0. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=