From mboxrd@z Thu Jan 1 00:00:00 1970 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=-4.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 3E8DCC4338F for ; Wed, 18 Aug 2021 15:28:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FD81610A1 for ; Wed, 18 Aug 2021 15:28:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230360AbhHRP2w (ORCPT ); Wed, 18 Aug 2021 11:28:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:53402 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239411AbhHRP2u (ORCPT ); Wed, 18 Aug 2021 11:28:50 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 0F96D610E5 for ; Wed, 18 Aug 2021 15:28:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629300496; bh=bkzLADR/4kU4xpQ9m12IeSPX8nwtF0MgO9TUDTmHU1g=; h=From:To:Subject:Date:In-Reply-To:References:From; b=lVPYNJGTWkJlQ/+HHyau84cIzBF36/tyHf0YFeEEVH+8zmdCnNzoSnhVT19Y/SLDv Jd4Vi3OuZPfUWhznXCgRInrmJn1JqzFQ/N5CEZsCu+l7XtR2zTQSesctyBaiRtKQsQ /9BhUDgSgox175ILMdZN98FeRTMnCYe2l3qkzrjLI++NJUksdvLHqIVHrrh/cvPDET 97l6NGVAM04m28WJKYPARIT06mKaTPOh7FC6ihG0luEovaQmF7rbi1cWoSPMJoOzNp 7D7ig/s75gxWijcVv5wxJFSlXxZwSkm8Rg997wlT9QvNoBTq/39NKaj8Y8Pa3dmsf5 gxoxjM+yKrKUg== From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 213923] Bluetooth: AC9560 doesn't respond any more after suspend multiple times Date: Wed, 18 Aug 2021 15:28:15 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: chethan.tumkur.narayan@intel.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D213923 Chethan T N (chethan.tumkur.narayan@intel.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |chethan.tumkur.narayan@inte | |l.com --- Comment #5 from Chethan T N (chethan.tumkur.narayan@intel.com) --- Would you please help to provide more details on the test setup and test ca= se. Setup details: Linux distribution : Ubuntu/Fedora ?? kernel version: 5.xx?? Model name: ?? >From the logs shared looks like one every suspend/resume Bluetooth device is getting enumerated and FW download sequence is initiated. May i know why the above behavior ? And also noticed that in most of the suspend/resume flow during the FW down= load sequence itself the system is entering the suspend state. //System entering SUSPEND State=20 37213 2021-08-06 12:39:52.879966 host controller 252=20=20= =20=20=20=20=20=20=20=20=20=20 Sent Intel Secure Send //System RESUME state 37222 2021-08-06 12:40:16.529947 host controller 3=20=20=20= =20=20=20=20=20=20=20=20=20=20=20 Sent Intel Read Version=20 May i know why the above behavior? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=