From patchwork Tue Feb 11 08:50:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: You-Sheng Yang X-Patchwork-Id: 1236201 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48GxMS3vCgz9sRN; Tue, 11 Feb 2020 19:51:14 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1j1RG5-0002db-Uf; Tue, 11 Feb 2020 08:51:05 +0000 Received: from mail-pg1-f195.google.com ([209.85.215.195]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1j1RG1-0002ci-BP for kernel-team@lists.ubuntu.com; Tue, 11 Feb 2020 08:51:01 +0000 Received: by mail-pg1-f195.google.com with SMTP id 70so3229992pgf.8 for ; Tue, 11 Feb 2020 00:51:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=G09JEnLP2atvIZlYLXFOJpwOKgv0S+/CKTWIdtrYdE8=; b=bJ0cajN69uwipfWKkbOvJZFIj0b8OsmccvFk3BJmNyOkv7cXqVfdMNtms71ARc0fmz /vgNurAu+0aIZKexAiuyyelsPJNBT8To0sTHMS+A6FTetgTsJDeGzjHmRn3JR9lcU1Ge kt7d58TI9cwGwjr648Jkhp1+lkziG65TYAa0vyYRtXPdcf6gMFJjsYwGoPGz08GwuQBL ntTYc4U0CO/w5OY7/c3WjrPwePOcmVUmcdwoJbupcgYlrWHyAljxvXZpDszTfHWMMeq5 4jfTxMyxkv/a/7vNPBgVEsWG+e1VBhewrD6cIXLJo+TEzwPErjF6fauznPisr5NLq1u2 ShUA== X-Gm-Message-State: APjAAAW+otiRbcwxHuFfpr3pkBIfjCz7fONTxNsZeqYFpn87kRg9XpXQ xSpHS/8JV4vE37GkNA9Mz3ba5Zgb X-Google-Smtp-Source: APXvYqzigyNWbBAx+MmFhdVMgtpJ2J2HWGnsFzwumk7VqXPqcHurSAedEi349/r01xLYa0cnzPB/SA== X-Received: by 2002:a63:e04a:: with SMTP id n10mr2005986pgj.341.1581411059097; Tue, 11 Feb 2020 00:50:59 -0800 (PST) Received: from localhost ([2001:67c:1560:8007::aac:c088]) by smtp.gmail.com with ESMTPSA id iq22sm2109768pjb.9.2020.02.11.00.50.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2020 00:50:57 -0800 (PST) From: You-Sheng Yang To: kernel-team@lists.ubuntu.com Subject: [linux-firmware][SRU][B][PATCH 0/1] linux-firmware: Update firmware file for Intel Bluetooth AX201 Date: Tue, 11 Feb 2020 16:50:49 +0800 Message-Id: <20200211085050.815058-1-vicamo.yang@canonical.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/bugs/1862734 [Impact] Platforms with Intel Bluetooth AX201 HarrisonPeak (HrP) [8086:02f0] subsystem [8086:4034] may hang system during suspend if it has ever been paired with BLE devices. [Fix] Update bluetooth firmware intel/ibt-19-0-1.sfi to REL0318 or newer. [Test Case] 1. pair with BLE devices. They doesn't have to stay connected/powered on during the test. 2. make sure Bluetooth is now receiving LE ADV broadcats, which should leave messages in dmesg like: Bluetooth: hci0: advertising data len corrected 3. suspend the system a few times to see if SUT is still resumed unexpectedly within a short period (< 1 minute). [Regression Risk] Low. This change only updates firmware blob for the specific hardware affected. [Other Info] Same case in a resolved bug 1850738, bug 1858776, which we SRU-ed intel/ibt-19-0-0.sfi, intel/ibt-19-0-4.sfi respectively. With new platforms enabled, intel/ibt-19-0-1.sfi is found to suffer the same symptom and is being upgraded separatedly. Amit K Bag (1): linux-firmware: Update firmware file for Intel Bluetooth AX201 WHENCE | 4 ++-- intel/ibt-19-0-1.sfi | Bin 715376 -> 722132 bytes 2 files changed, 2 insertions(+), 2 deletions(-)