From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Date: Thu, 05 Jan 2017 16:46:27 +0000 From: Dario Teixeira To: linux-bluetooth@vger.kernel.org Subject: LEAdvertisement interface on older kernels Message-ID: Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi, I've manually compiled the latest Bluez (5.43) on both Raspberry Pi 2 and Artik 5 systems, as I need the experimental features for BLE enabled. While on the Pi things work as expected, on the Artik 5 the "LEAdvertisement" interface is not enabled. Upon closer inspection, the bluetoothd daemon on the Artik 5 complains on startup with the following error: "Failed to read advertising features: Unknown Command (0x01)" I suspect the problem may be related to the old kernel (3.10.93) that ships with the Artik 5, because these features may require a more recent kernel. Is this suspicion correct? And if so, is there any other solution besides attempting to compile a newer kernel for the Artik 5? Thanks in advance for your attention! Best regards, Dario Teixeira