From patchwork Wed Aug 25 16:51:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lechner X-Patchwork-Id: 502398 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=-21.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 9247AC4320A for ; Wed, 25 Aug 2021 16:52:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BB4961058 for ; Wed, 25 Aug 2021 16:52:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241216AbhHYQws (ORCPT ); Wed, 25 Aug 2021 12:52:48 -0400 Received: from vern.gendns.com ([98.142.107.122]:36506 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230490AbhHYQwr (ORCPT ); Wed, 25 Aug 2021 12:52:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lechnology.com; s=default; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=i2sewKx1DejS4NgnSR4JcbA3dG8ziSGJVQAwDkdnnQc=; b=CTE1HsPt53sZZUAtSrKLLre+Ia diXyjU/1GJe6fpH1AX4EeQWiTGIpYtELuR36q6p+yHrv7eDIvU0HA3RPqw2kfZUYnpzSKjJNi47RP x0/FQZXdJzWnrC5Znw2e8nZLFifMuKvUqDQTbkpZn8L2SHnAuF/pLbhRhVhoouIBuESrpnrgNMgip mY6HTw0V61p9NfewDbGJVtBF3d39f0fEct1W9A9+qoF3gBx80LXnDv4IONxFbasNldBKWKBAJzlub vnfSuU1Y0zD60MRoIChRiCc4/78ohrZBvIi1HICqf/wcJkocnn2STsgEuTUxPvI6ZfpvQDnNb/QO3 9MtU4C3g==; Received: from [2600:1700:4830:1658::fb2] (port=60238 helo=freyr.lechnology.com) by vern.gendns.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1mIw7z-0006LP-5N; Wed, 25 Aug 2021 12:51:59 -0400 From: David Lechner To: linux-bluetooth@vger.kernel.org Cc: David Lechner , Luiz Augusto von Dentz Subject: [PATCH BlueZ v2 2/2] device: set le_state.svc_resolved = false in gatt_cache_cleanup() Date: Wed, 25 Aug 2021 11:51:25 -0500 Message-Id: <20210825165125.2675544-3-david@lechnology.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210825165125.2675544-1-david@lechnology.com> References: <20210825165125.2675544-1-david@lechnology.com> MIME-Version: 1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org When the GATT cache is cleared, there is no longer a list of GATT services, so we need to set le_state.svc_resolved = false so that the next time the device connects, it will enumerate the services again. This partially fixes an issue where the UUIDs D-Bus property was empty after scanning, connecting, disconnecting and scanning again when [GATT] Cache = yes is set in main.conf. Issue: https://github.com/bluez/bluez/issues/192 Suggested-by: Luiz Augusto von Dentz Signed-off-by: David Lechner --- src/device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/device.c b/src/device.c index 53ef3e9a1..6d534c488 100644 --- a/src/device.c +++ b/src/device.c @@ -580,6 +580,7 @@ static void gatt_cache_cleanup(struct btd_device *device) bt_gatt_client_cancel_all(device->client); gatt_db_clear(device->db); + device->le_state.svc_resolved = false; } static void gatt_client_cleanup(struct btd_device *device)