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[209.132.180.67]) by mx.google.com with ESMTP id c17si113562edc.384.2019.10.20.03.33.25; Sun, 20 Oct 2019 03:34:05 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-bluetooth-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=GHvxbzJI; spf=pass (google.com: best guess record for domain of linux-bluetooth-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726063AbfJTKdZ (ORCPT + 99 others); Sun, 20 Oct 2019 06:33:25 -0400 Received: from mail-lf1-f67.google.com ([209.85.167.67]:46120 "EHLO mail-lf1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726027AbfJTKdY (ORCPT ); Sun, 20 Oct 2019 06:33:24 -0400 Received: by mail-lf1-f67.google.com with SMTP id t8so7793618lfc.13 for ; Sun, 20 Oct 2019 03:33:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :cc:to; bh=q+gGUnjyc3UF7fsHxy3ZG3dSjTyarfV4lPAZQeRbcFk=; b=GHvxbzJIWxfBNYFPa/MtY+89iKLT7sKe6FvHL2FsoJ25zvu04PN2PqpqjJJOlXPzpx /q1cuEQ9T4wHw97vs7VEhkWQLa1gRflt59tfG2T5G1IiotBB4ehZv2g+Fy+tdYPWjD0z GutYUbt5mTAzPfMsmiS8hE0Wa5+6940bptc8/lLtYdM5U6AOqXYNEjguPtZw9dsz+yLp xt28PIeuhK/OjQ83BRLF9vPWDRKcefzPWz/0hj9nc19hoA9iPk5a+LX3jqps0FYN4Vo+ LiS0+RT3vkba7tSttkfSn0wAdaZUNIZGzjhYs1MCIFocVmnifxfD7sYmuIAnubtNByEA UEQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:cc:to; bh=q+gGUnjyc3UF7fsHxy3ZG3dSjTyarfV4lPAZQeRbcFk=; b=bIictxoLgrY1CT3KLWTUVBoMzCNGDb142CMYA19NfcFOyC+5XHM6RthbOAl6Dcc4Cu IaB4lAl+er+o9k5q3+nMDqf3PVApWmTYMz5KgDTM0rGNmhxG1ZrIq+vmRikUoXxpERAi GfxP38iT2IHZvQGygT9s7Zw33QCyNyoVKFyWwmWuutf/tm6pao7JI3cjrM/Lzgf096W+ WZOZUew3FslwtP1eiH1h3yadEweTagBaUZbSdboytpcNAyhpXJ+a3HdECECQMhej43/r OiPVf7SkqJpPpSXNqnP/U6gqQSlpWS2szq8TvWowAwHWgxUe7DwjFt3PgESb6MZTTfXX /nBA== X-Gm-Message-State: APjAAAX5wR8IZUMWfyGgL2KQVqXRx67sQv7RZviSUTLZfCAx24c0UalI Xauwh3bA8kPSs6nO/IYbxxs+40mfwQQ= X-Received: by 2002:a19:148:: with SMTP id 69mr11992688lfb.76.1571567600884; Sun, 20 Oct 2019 03:33:20 -0700 (PDT) Received: from [172.16.20.20] ([94.204.252.234]) by smtp.gmail.com with ESMTPSA id i6sm5043416lfo.83.2019.10.20.03.33.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 20 Oct 2019 03:33:20 -0700 (PDT) From: Christian Hewitt Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Broadcom SDIO module failures since 5.4-rc1 Message-Id: <225DB466-C6CF-4C47-90EA-70CEB5A1F1DC@gmail.com> Date: Sun, 20 Oct 2019 14:33:17 +0400 Cc: Neil Armstrong , Kevin Hilman To: linux-bluetooth@vger.kernel.org X-Mailer: Apple Mail (2.3445.104.11) Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Since bumping from 5.3.x to 5.4-rcX I have seen a bluetooth failure on = all Amlogic SoC boards that I test with, using a range of different = Ampak (Broadcom) SDIO modules. The following is from a board with = BCM4359 wireless/BT (SDIO): VIM3:~ # dmesg | grep -i Blue [ 5.594409] Bluetooth: Core ver 2.22 [ 5.594500] Bluetooth: HCI device and connection manager initialized [ 5.594515] Bluetooth: HCI socket layer initialized [ 5.594520] Bluetooth: L2CAP socket layer initialized [ 5.594537] Bluetooth: SCO socket layer initialized [ 5.625023] Bluetooth: HCI UART driver ver 2.3 [ 5.625031] Bluetooth: HCI UART protocol H4 registered [ 5.626880] Bluetooth: HCI UART protocol Broadcom registered [ 5.627042] Bluetooth: HCI UART protocol QCA registered [ 5.869597] Bluetooth: hci1: Frame reassembly failed (-84) [ 5.869671] Bluetooth: hci1: Frame reassembly failed (-84) [ 7.944140] Bluetooth: hci1: command 0xfc18 tx timeout [ 16.050803] Bluetooth: hci1: BCM: failed to write update baudrate = (-110) [ 16.050808] Bluetooth: hci1: Failed to set baudrate [ 18.184134] Bluetooth: hci1: command 0x0c03 tx timeout [ 26.077475] Bluetooth: hci1: BCM: Reset failed (-110) Kernel defconfig: = https://github.com/chewitt/LibreELEC.tv/blob/amlogic-master/projects/Amlog= ic/linux/linux.aarch64.conf Kernelci Amlogic images (https://kernelci.org/soc/amlogic/job/amlogic/) = are showing the same "Frame reassembly failed (-84)=E2=80=9D error. This sounds similar: = https://www.spinics.net/lists/linux-bluetooth/msg81600.html but modules = will use hci_bcm not hci_qca. Any ideas? Christian=