From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Fritz Subject: Re: issue with Mad Catz joystick ? Date: Sat, 09 May 2015 19:21:36 +0200 Message-ID: <1431192096.5331.20.camel@mars> References: <1431121180.9786.23.camel@mars> Reply-To: chf.fritz@googlemail.com Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f175.google.com ([209.85.212.175]:35859 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750886AbbEIRVl (ORCPT ); Sat, 9 May 2015 13:21:41 -0400 In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Guillaume Apostoly Cc: "linux-usb@vger.kernel.org" , "linux-input@vger.kernel.org" On Sat, 2015-05-09 at 10:54 +0200, Guillaume Apostoly wrote: > The issues I have to investigate further is that I don't understand > how the kernel decide which module is loaded for the joypad, if I > modprobe other joystick related modules I don't see how to know if > module A or B is handling it. Depends on USB VID/PID or USB Descriptor. If you want to read more about USB, e.g. look at: www.usb.org As far as I know, PS3 controllers come with a HID descriptor, so the generic hid driver binds this. It's quirks get organized by drivers/hid/usbhid/hid-quirks.c > All I know is jstest "kind of" work with it but does not. > If you could point me to some leads that could be cool, I can give you > external root access to it if you want. No, I don't want that! :) bye -- chf