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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 3404CC433ED for ; Fri, 16 Apr 2021 19:57:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C8D8611C2 for ; Fri, 16 Apr 2021 19:57:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244475AbhDPT6H (ORCPT ); Fri, 16 Apr 2021 15:58:07 -0400 Received: from mout01.posteo.de ([185.67.36.65]:43293 "EHLO mout01.posteo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244367AbhDPT6G (ORCPT ); Fri, 16 Apr 2021 15:58:06 -0400 Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id 45F37240029 for ; Fri, 16 Apr 2021 21:57:39 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1618603059; bh=3yzy215IycUe6EtG/3F2CBzelo/7OEe17yVAwtiEEPM=; h=To:From:Subject:Date:From; b=Z/TGfbBP6ce2T8oFG9o4wdt7mF5wFqsZayAm/2qBy97ofdpt/tk8MvMn4CxhgMSBa PE3AHMOMXwMPMahYqfsnDVynEVGVtLfm9KdDyMfMTRQFpXFGkCEUKv5bBiOmOFi3hI cXcsCKKch7B5//k2rbVF4zyiux58/BfU4wpgAnGnrHkLKOKfKXn8eAFFCuTbI+fDQN OWpXDjXbT/UKWpaIvnZ8/vuzbwyLyTIu246CoG8Ds3HsVsSAO20d5qqPnf6EE0xO2o 3cghB0zgZ7aM9XzMaULzg33kzwUGS/inXUc4f7ELdZ5UXyFS+FMCVgC3kaiQ1Oj+jf lf54BM3mOUE9A== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4FMRnt6FQJz9rxK for ; Fri, 16 Apr 2021 21:57:38 +0200 (CEST) To: "linux-bluetooth@vger.kernel.org" From: "mailinglisten@posteo.de" Subject: =?UTF-8?Q?bt_keyboard_won=c2=b4t_connect?= Message-ID: <3b645cc1-80c0-63a5-b283-57e101972456@posteo.de> Date: Fri, 16 Apr 2021 19:57:38 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: de-DE Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Dear List, I have an iPazzport bt mini keyboard that won´t connect. Bluez is version 5.58, kernel 5.11.11. Below I put the output from btmon. The battery in the keyboard is charged, checked twice. BT adapter is an onboard Qualcomm/Atheros 0cf3:e500 device in a laptop. Could it be, the adapter needs to be put in HID mode? How can I find out, what mode the adapter uses? I could not see in lsusb -v what mode the adapter uses. Below I put btmon output, the same output as screen shot, more eye friendly there: https://ibb.co/NZC3zKD Thanks a lot in advance ! ~$ btmon Bluetooth monitor ver 5.58 = Note: Linux version 5.11.11-1.tpad (x86_64) 0.070249 = Note: Bluetooth subsystem version 2.22 0.070257 = New Index: 00:F4:8D:C9:40:5E (Primary,USB,hci0) [hci0] 0.070261 = Open Index: 00:F4:8D:C9:40:5E [hci0] 0.070269 = Index Info: 00:F4:8D:C9:40:5E (Qualcomm) [hci0] 0.070273 @ MGMT Open: bluetoothd (privileged) version 1.19 {0x0001} 0.070278 = bluetoothd: profiles/input/device.c:ioctl_is_connected() Can't get HIDP connection info 46.562408 < HCI Command: Create Connection (0x01|0x0005) plen 13 #1 [hci0] 46.562467 Address: 54:46:6B:01:99:DA (Shenzhen CZTIC Electronic Technology Co., Ltd) Packet type: 0xcc18 DM1 may be used DH1 may be used DM3 may be used DH3 may be used DM5 may be used DH5 may be used Page scan repetition mode: R2 (0x02) Page scan mode: Mandatory (0x00) Clock offset: 0x0000 Role switch: Allow slave (0x01) > HCI Event: Command Status (0x0f) plen 4 #2 [hci0] 46.565296 Create Connection (0x01|0x0005) ncmd 1 Status: Success (0x00) > HCI Event: Connect Complete (0x03) plen 11 #3 [hci0] 51.687430 Status: Page Timeout (0x04) Handle: 2 Address: 54:46:6B:01:99:DA (Shenzhen CZTIC Electronic Technology Co., Ltd) Link type: ACL (0x01) Encryption: Disabled (0x00) @ MGMT Event: Connect Failed (0x000d) plen 8 {0x0001} [hci0] 51.687500 BR/EDR Address: 54:46:6B:01:99:DA (Shenzhen CZTIC Electronic Technology Co., Ltd) Status: Connect Failed (0x04) = bluetoothd: profiles/input/device.c:control_connect_cb() connect to 54:46:6B:01:99:DA: Host is down (112) 51.688047