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 X-Spam-Level: X-Spam-Status: No, score=-4.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FFF2C4708F for ; Sun, 30 May 2021 01:09:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12F2C610CC for ; Sun, 30 May 2021 01:09:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229579AbhE3BLP (ORCPT ); Sat, 29 May 2021 21:11:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:60908 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229550AbhE3BLP (ORCPT ); Sat, 29 May 2021 21:11:15 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 58E4761151 for ; Sun, 30 May 2021 01:09:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1622336978; bh=TA0YchSlumOdEdxsaXFFVzg7cKgV/16HThNppqK/MVo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Kg/iq97G+HNRTu8TJ7ZBH5BKede8nrMcUtrzDiwE76Z9FFINjgRW+0Zwi+Mwu4MfZ YhbebEc+h2fDnIDJBUwagYE2Igc+j6S/fsDD12DsE2jkbI+Qt4tz4E8AFEFGUv2RY4 zpZsMh0yMYVxzIoe6Tpp5VZ9DcYhBdm4AhoHt+KTTmMPjUNvBfdpuV4cOrjLvMUfeF kvcfBjt9lJ83GI56HvLW7rDX8moHThK5ZdPc+W6B3xtBoywlM7ihkkYKPydrEHtSnr C2UWH03UY9U2bGNeQjjH1uubujuNguR2okyIUaUvribgaECXPdTtVFoz2SXeJ6PaLU x4HSGUOf773Ug== From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 60824] [PATCH][regression] Cambridge Silicon Radio, Ltd Bluetooth Dongle unusable Date: Sun, 30 May 2021 01:09:34 +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: lucasrizzini@hotmail.com X-Bugzilla-Status: REOPENED 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=3D60824 Lucas Rizzini (lucasrizzini@hotmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lucasrizzini@hotmail.com --- Comment #184 from Lucas Rizzini (lucasrizzini@hotmail.com) --- (In reply to Mauro Fontana from comment #67) > Created attachment 289017 [details] > lsusb for bcdDevice 25.20 >=20 > Okay, managed to compiled the module with the fixups option and loaded. > Unfortunately, although the module loads without problems, the BT adapter > won't work. >=20 > hciconfig hci0 up=20 >=20 > ends in connection timed out. >=20 > I attach the full lsusb -v output for this device. Is there any other > helpful info I can provide? Being able to solve this would be great, as in > my country all the BT dongles I've seen online are CSR dongles. Same here. I managed to compile the module on kernel 5.4.6 with the patch t= hat has the fixups made by Fernando Carvalho, but the symptoms are the same as without it; no bluetooth adapter found with bluetoothctl or any other front end.=20 Dmesg shows the patch and the fixups are indeed applied. lsusb -v -> https://pastebin.com/HDc9z10e /etc/modprobe.d/csr-bluetoothbongle.conf: options btusb fixups=3D0x0800000:0x000004:0x0a12:0x0001:0x8891 dmesg: [ 2080.767176] usbcore: registered new interface driver btusb [ 2086.045608] usb 2-4: new full-speed USB device number 11 using xhci_hcd [ 2086.187920] usb 2-4: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping [ 2086.187922] usb 2-4: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping [ 2086.188519] usb 2-4: New USB device found, idVendor=3D0a12, idProduct=3D= 0001, bcdDevice=3D88.91 [ 2086.188520] usb 2-4: New USB device strings: Mfr=3D0, Product=3D2, SerialNumber=3D0 [ 2086.188522] usb 2-4: Product: BT DONGLE10 [ 2086.190717] btusb: New fixups. Device: 0x0a12:0x0001/0x8891. Rule 1/1 (5 terms): 0x0a12:0x0001/0x8891 [ 2086.190718] btusb: driver flags: initial =3D> 0x0000000000000004 [ 2086.190719] btusb: driver flags: masked =3D> 0x0000000000800000 --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=