From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C020B23A6 for ; Mon, 6 Jan 2025 14:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736174484; cv=none; b=E3IliZ8yn8ytGV1dJ0aLzNKCbHiTic+zDdQe3yA3O11dv+xBCPWvgonP6dgrti/Rga7V1YycPm46lH5x+NosH5uabZaPfs+uP2GGiUYG+QT/Ng1aX4KcKBwHjtvFuGn6TmupWZPZgXxMiUTS3D7EoidWiH73kqW5dUe72B/RaBQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736174484; c=relaxed/simple; bh=Vs+bZSBbs/3ZmO3dGxeeN+FAC1E/NoAUDWfKy8h5GAQ=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=LtmdOB8agQI9mHguOMYNR09evlTofeA+x/flKmz/0u5ISeECIQwHsTfIOcnF3KBJ/TyeVrcyyjK1473ja1e6ILX+/fnbCHlDtG2J6f1n0Req/1urd0Y+kILX87Qx2TmmgC8+xI11vGQqgmyobNT4nnf5kF4R/zd4JKctHWc9NU0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TK6kAF2D; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TK6kAF2D" Received: by smtp.kernel.org (Postfix) with ESMTPS id 59DDFC4CEE1 for ; Mon, 6 Jan 2025 14:41:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736174484; bh=Vs+bZSBbs/3ZmO3dGxeeN+FAC1E/NoAUDWfKy8h5GAQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=TK6kAF2DasLbLradoZKXR1e1jAlGw6SSjxldMkPVt29g00BYZX05C9q0BduU00Lql PTFEJf/VTs/gIzdg50CJ49JdRPCNg8GjpaJPdrKBu9L4Xlpwn9YKXmcaiF9M7ntmIh tosIX6iG68anE3+7gcvmvB8XvJ3VNn+k168IMy9vutwXncVQrlTySWRhH9oibv8xeD BawornUbWkJoSKWMU5yvoLSun5frMs/7qBm6nauBDXcgbefTbmatKxFFfrgM96MQoQ JZQ8xU9WQqduo0R+tDqmlolKtCUYucpB6lUFZTYoMdJ+mXkTpRiyMR2erj5TUUqE4v H7WAOxBSfeRoQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 50469C41616; Mon, 6 Jan 2025 14:41:24 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 219514] PC does not resume from suspend, bisect points to btusb/mediatek Date: Mon, 06 Jan 2025 14:41:23 +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: normal X-Bugzilla-Who: olivier@croquette.de X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219514 --- Comment #11 from Olivier Croquette (olivier@croquette.de) --- I just tested with 6.12.8 and was able to resume from suspend 3 times in a = row. That looks good. However it took a long time to get the BT devices to work again. From dmesg: [ 263.253098] PM: suspend exit [ 263.340683] pci_bus 0000:03: Allocating resources [ 263.348625] pci_bus 0000:03: Allocating resources [ 263.365801] r8169 0000:0b:00.0 enp11s0: Link is Down [ 263.386884] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20241106163512 [ 263.395274] RTL8226B_RTL8221B 2.5Gbps PHY r8169-0-b00:00: attached PHY driver (mii_bus:phy_addr=3Dr8169-0-b00:00, irq=3DMAC) [ 263.575549] r8169 0000:0b:00.0 enp11s0: Link is Down [ 266.524999] r8169 0000:0b:00.0 enp11s0: Link is Up - 1Gbps/Full - flow control rx/tx [ 284.169397] Bluetooth: hci0: Device setup in 20437679 usecs [ 284.169402] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. [ 284.444262] Bluetooth: hci0: AOSP extensions version v1.00 [ 284.444270] Bluetooth: hci0: AOSP quality report is supported [ 284.444433] Bluetooth: MGMT ver 1.23 [ 292.361312] input: Logitech Wireless Mouse MX Master 3 as /devices/virtual/misc/uhid/.../input/input24 [ 292.361454] logitech-hidpp-device input,hidraw4: BLUETOOTH HID v0.15 Keyboard [Logitech Wireless Mouse MX Master 3] [ 292.387566] logitech-hidpp-device: HID++ 4.5 device connected. So it takes around 20 seconds to setup hci0, and 8 more seconds to find the mouse (maybe because it was in sleep mode too though). When I resume I see a black screen for a long time, maybe the 20 seconds. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=