From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 853CECCFA0A for ; Fri, 8 Sep 2023 12:00:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242995AbjIHMAG (ORCPT ); Fri, 8 Sep 2023 08:00:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238565AbjIHMAD (ORCPT ); Fri, 8 Sep 2023 08:00:03 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A2921BE7 for ; Fri, 8 Sep 2023 05:00:00 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPS id D2DB1C4167D for ; Fri, 8 Sep 2023 11:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694174399; bh=iOJD02S/jfAio/q289+xispwxoGxrp1A9ERpYfKaLgI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=A1sM1MBLxqUSB4TDDDjfjZJ64Wbk+7vI8xf9PSaNUukZu7+wB4X1vlDDdNwq+x2Pu XV3P14oLpadDncz/4oU2P1+QPKSfdTMGB7DhEWAjR4fQqAKoANdPx2C1atdMWGX2Z5 MCY46zsFUsdxFlFqC7uZN05s5teWGoZXEr6F+hPmwzQxR9mmiQPLLpuLkypDUcphY7 JCYidwzggg8xX1SrNn9QB1XDaSjA+jNkaBDcgISVKCB4klBVvyLZRuV0DgM0FsMxWX DDxPr8/F3En/+sSmqtFOmahAYM4llMSGG8Dsd250j9US8brLYexa0qW7OVBWBU1iVn L4po0kegvZCSg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id C40EEC53BCD; Fri, 8 Sep 2023 11:59:59 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 215167] Bluetooth: hci0: command 0xfc05 tx timeout Date: Fri, 08 Sep 2023 11:59:58 +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: kernel@avee.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 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 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215167 Arjan Veenstra (kernel@avee.org) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kernel@avee.org --- Comment #54 from Arjan Veenstra (kernel@avee.org) --- (In reply to matoro from comment #44) > 6.0.12 is good > 6.0.15 is bad > 6.1.1 is bad >=20 > Hardware: > 07:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a) > Subsystem: Intel Corporation Wi-Fi 6 AX200NGW I have the same controller on an Asus B550M-A (Wi-Fi): 09:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a) And I got the same error on kernel 6.5: [ 10.644458] Bluetooth: hci0: command 0xfc05 tx timeout [ 10.644685] Bluetooth: hci0: Reading Intel version command failed (-110) 6.4.14 is good 6.5.0 is bad 6.5.1 is bad However, I checked back and for me kernel 6.0.14 and 6.0.15 both work, whic= h=20 made me suspect a firmware difference. So I grabbed to latest version from= =20 linux-firmware.git and tried again. Now 6.5.1 works again. So it seems the issue is specific to certain firmware / kernel combinations. My previous firmware: [ 8.528961] Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi [ 8.528974] Bluetooth: hci0: Boot Address: 0x24800 [ 8.528976] Bluetooth: hci0: Firmware Version: 126-5.22 ... [ 14.992585] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-20-1-3.ddc [ 15.001435] Bluetooth: hci0: Applying Intel DDC parameters completed [ 15.006447] Bluetooth: hci0: Firmware revision 0.3 build 126 week 5 2022 The new firmware: [ 9.707218] Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi [ 9.707231] Bluetooth: hci0: Boot Address: 0x24800 [ 9.707233] Bluetooth: hci0: Firmware Version: 255-255.255 ... [ 16.179006] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-20-1-3.ddc [ 16.187931] Bluetooth: hci0: Applying Intel DDC parameters completed [ 16.192850] Bluetooth: hci0: Firmware revision 0.3 build 249 week 27 2023 --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=