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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u63-20020a638542000000b0043ab17fcd28si791142pgd.757.2022.09.19.14.40.24; Mon, 19 Sep 2022 14:40:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BbtwUt9k; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229610AbiISVkS (ORCPT + 99 others); Mon, 19 Sep 2022 17:40:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbiISVkR (ORCPT ); Mon, 19 Sep 2022 17:40:17 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67DAF3F1ED for ; Mon, 19 Sep 2022 14:40:16 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0290461EF5 for ; Mon, 19 Sep 2022 21:40:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 57C0AC433D6; Mon, 19 Sep 2022 21:40:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663623615; bh=88OQV4wwfFEQA3CrCB8dNMnEkyAdwMv86oE0fLEgMWM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=BbtwUt9k53fFlTtV1R4RfjoLlLuYdxJcJEnMhBsOPJkP+miCi6rWe710OOta0Rbgn NuECMwdGv14J9J0km86hpDpDclOsU24q+MPNdm2Jdk9mxzf/CP7Wb5BRKYK/STChG8 LnHyqMJtSRfLy9CLlsn0TMf8RALqVlbkhvCU6jLnIgullekd1/0Pz1nDXxxfEFUjO/ uvU1OjA0ehSEeQRuGz3X7nsW5cO1T6+3c8Wt8KpEAXqqsfp7b+LMd9bKmE/N3k9sRp GrRimRt64qK8GdLHKOKYM5BqbLQAeL3x0S3XwFqqVUbKPjPfxvmByXKWDq1WSuSWOI EnSRQoEqMHA8w== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 35EDBE52535; Mon, 19 Sep 2022 21:40:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH BlueZ] a2dp: Fix not detecting transport connection collision From: patchwork-bot+bluetooth@kernel.org Message-Id: <166362361520.14010.9826946078350354290.git-patchwork-notify@kernel.org> Date: Mon, 19 Sep 2022 21:40:15 +0000 References: <20220916214235.1120979-1-luiz.dentz@gmail.com> In-Reply-To: <20220916214235.1120979-1-luiz.dentz@gmail.com> To: Luiz Augusto von Dentz Cc: linux-bluetooth@vger.kernel.org X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hello: This patch was applied to bluetooth/bluez.git (master) by Luiz Augusto von Dentz : On Fri, 16 Sep 2022 14:42:35 -0700 you wrote: > From: Luiz Augusto von Dentz > > Some headsets appears to attempt to connect back after receiving > AVDTP_Open which would cause unexpected transitions since setup->io > and stream->io would not be in sync: > > > ACL Data RX: Handle 70 flags 0x02 dlen 6 > Channel: 64 len 2 [PSM 25 mode Basic (0x00)] {chan 0} > AVDTP: Open (0x06) Response Accept (0x02) type 0x00 label 2 nosp 0 > < ACL Data TX: Handle 70 flags 0x00 dlen 12 > L2CAP: Connection Request (0x02) ident 6 len 4 > PSM: 25 (0x0019) > Source CID: 67 > > ACL Data RX: Handle 70 flags 0x02 dlen 12 > L2CAP: Connection Request (0x02) ident 10 len 4 > PSM: 25 (0x0019) > Source CID: 68 > < ACL Data TX: Handle 70 flags 0x00 dlen 16 > L2CAP: Connection Response (0x03) ident 10 len 8 > Destination CID: 68 > Source CID: 68 > Result: Connection pending (0x0001) > Status: Authorization pending (0x0002) > < ACL Data TX: Handle 70 flags 0x00 dlen 16 > L2CAP: Connection Response (0x03) ident 10 len 8 > Destination CID: 68 > Source CID: 68 > Result: Connection successful (0x0000) > Status: No further information available (0x0000) > > ACL Data RX: Handle 70 flags 0x02 dlen 16 > L2CAP: Connection Response (0x03) ident 6 len 8 > Destination CID: 69 > Source CID: 67 > Result: Connection successful (0x0000) > Status: No further information available (0x0000) > > [...] Here is the summary with links: - [BlueZ] a2dp: Fix not detecting transport connection collision https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=b7023510c929 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html