From patchwork Wed Mar 3 16:34:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhishek Pandit-Subedi X-Patchwork-Id: 393382 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=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 042BDC433E9 for ; Thu, 4 Mar 2021 00:16:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD55460C41 for ; Thu, 4 Mar 2021 00:16:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1392440AbhCDAOn (ORCPT ); Wed, 3 Mar 2021 19:14:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240359AbhCCQfP (ORCPT ); Wed, 3 Mar 2021 11:35:15 -0500 Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C4C1C06175F for ; Wed, 3 Mar 2021 08:34:12 -0800 (PST) Received: by mail-pl1-x630.google.com with SMTP id s7so7137989plg.5 for ; Wed, 03 Mar 2021 08:34:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NyynLq8oNgsdRcq781UggdGgBFy7WDx8dH3cl7LA92c=; b=ceDBj2t/llHpk+rrrZDaEoCVbRxB6QyxGyVd/vBbz+W9RkHeJMwURrduxhcKFEsNTy JfnpMu3ayxmdI2o/FTvnXcLYQIQLvuqzxNX3jf3WTxU5hKFBqlP3/8KG4bIvQkDikv59 UtctDcf2vktO2RYldfZ2/WiP1hH1f0UJpgUMk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NyynLq8oNgsdRcq781UggdGgBFy7WDx8dH3cl7LA92c=; b=gQxrVWosaQZ415VU3LVZOLJR6s3/QS0ADBaSkVIwSJtGvvKxe3haIbLm0qasUf4xQw M2dHaZfjAHSTGJebqDf9B42eax1JZN4TYhgp9GMP4pHmgWwf7biNFyDptTHMYwgGd+n6 ALkY/zwp8w3RAA/TcUTjJsMkIcaYl26EpwjzpIdxeiys9aEw1LEev21h5mAQMJDOE/ja E6LasIlazFFTjdZMCBQ2S1CDwuxWlhTxDCrgpjuQMXnGGPhS83K9VnQ/xxkAdFo+309F EG6KB+hZn7/eHV8kE+PKWF3m6env9Ezt26YJHuM/zRJMvbRZVvB2ivGzm5oo5fKPWOWA FPJw== X-Gm-Message-State: AOAM530hWzAfPcZE0uPj0fwv3VXS+iPKNJ+W3ooIt4NgAVeobrf54W4O KV9uiy53hImJeEp/TpeK8J4Pog== X-Google-Smtp-Source: ABdhPJxzjXLS2F9xJ4TXaML5kwnyCkDuGc3a3XxOb2mwCC/6u5nrQqqJYKpUj1lDI1E/zTZKHRckdA== X-Received: by 2002:a17:903:2301:b029:e4:700b:6d91 with SMTP id d1-20020a1709032301b02900e4700b6d91mr61218plh.19.1614789251798; Wed, 03 Mar 2021 08:34:11 -0800 (PST) Received: from apsdesk.mtv.corp.google.com ([2620:15c:202:1:9c83:cccc:4c1:7b17]) by smtp.gmail.com with ESMTPSA id a21sm3171172pfk.83.2021.03.03.08.34.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Mar 2021 08:34:11 -0800 (PST) From: Abhishek Pandit-Subedi To: marcel@holtmann.org Cc: chromeos-bluetooth-upstreaming@chromium.org, Hans de Goede , linux-bluetooth@vger.kernel.org, Abhishek Pandit-Subedi , "David S. Miller" , Johan Hedberg , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jakub Kicinski , Luiz Augusto von Dentz Subject: [PATCH v3 0/1] Bluetooth: Suspend improvements Date: Wed, 3 Mar 2021 08:34:03 -0800 Message-Id: <20210303163404.1779850-1-abhishekpandit@chromium.org> X-Mailer: git-send-email 2.31.0.rc0.254.gbdcc3b1a9d-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Marcel (and linux bluetooth), Here are a few suspend improvements based on user reports we saw on ChromeOS and feedback from Hans de Goede on the mailing list. I have tested this using our ChromeOS suspend/resume automated tests (full SRHealth test coverage and some suspend resume stress tests). Thanks Abhishek Changes in v3: * Minor change to if statement Changes in v2: * Removed hci_dev_lock from hci_cc_set_event_filter since flags are set/cleared atomically Abhishek Pandit-Subedi (1): Bluetooth: Remove unneeded commands for suspend include/net/bluetooth/hci.h | 1 + net/bluetooth/hci_event.c | 27 +++++++++++++++++++++++ net/bluetooth/hci_request.c | 44 +++++++++++++++++++++++-------------- 3 files changed, 55 insertions(+), 17 deletions(-)