Return-Path: Message-ID: Date: Fri, 15 Jul 2016 03:41:54 -0400 Subject: Bluetooth pairing failing with timeout in linux 3.10.53 From: krishnaks@iwavesystems.com To: linux-bluetooth@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi All, I am using TI?s Wilink8 chipset based BT module interfaced with i.Mx6 based platform over UART. Platform is running with Linux 3.10.53 kernel and bluez 4.101 stack Bluetooth is up and scan is working. We are trying to pair and file transfer to the nearby bluetooth device(Phone) with obexftp utility. Phone is getting pairing request with PIN dialog. After entering default PIN (i.e 0000), getting the error notice of ?invalid PIN request? after some time. Platform side But pairing is timing out with below log ------------------------------Log--------------------- #obexftp -b 3C:C2:43:88:4F:04 -p example.txt Browsing 3C:C2:43:88:4F:04 ... Connecting...failed: connect Tried to connect for 2ms error on connect(): Software caused connection abort Still trying to connect Connecting...failed: connect Tried to connect for 526ms The device may be out of range or turned off: Host is down Still trying to connect ------------------------------------------------------------------- In Platform, I did not find passkey-agent utility to bypass the Password PIN. I did not find hci.conf. Looks like hcid.conf renamed to main.conf. Please provide your feedback. Regards, Krishna