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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 208D9C43387 for ; Thu, 10 Jan 2019 21:34:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7254213F2 for ; Thu, 10 Jan 2019 21:34:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729116AbfAJVeX (ORCPT ); Thu, 10 Jan 2019 16:34:23 -0500 Received: from www17.your-server.de ([213.133.104.17]:57944 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728800AbfAJVeX (ORCPT ); Thu, 10 Jan 2019 16:34:23 -0500 X-Greylist: delayed 1787 seconds by postgrey-1.27 at vger.kernel.org; Thu, 10 Jan 2019 16:34:23 EST Received: from [78.46.172.3] (helo=sslproxy06.your-server.de) by www17.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1ghhVD-0004o7-PZ for linux-kernel@vger.kernel.org; Thu, 10 Jan 2019 22:04:35 +0100 Received: from [2a02:908:4c28:3f60:fff6:43c5:695c:41d6] (helo=localhost.localdomain) by sslproxy06.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1ghhVD-000Ugr-Ka for linux-kernel@vger.kernel.org; Thu, 10 Jan 2019 22:04:35 +0100 From: Thomas Meyer To: linux-kernel@vger.kernel.org Subject: uio drivers? Date: Thu, 10 Jan 2019 22:04:35 +0100 Message-ID: <87r2dkb4ws.fsf@m3y3r.de> MIME-Version: 1.0 Content-Type: text/plain X-Authenticated-Sender: thomas@m3y3r.de X-Virus-Scanned: Clear (ClamAV 0.100.2/25286/Thu Jan 10 19:31:28 2019) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I wanted to have a look at some existing userspace i/o drivers, but wasn't able to find any. do such drivers exist? Can anybody point me to some uio drivers with open source code? with kind regards thomas