From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757270AbbGTVDo (ORCPT ); Mon, 20 Jul 2015 17:03:44 -0400 Received: from smtp05.smtpout.orange.fr ([80.12.242.127]:39888 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756726AbbGTVDm (ORCPT ); Mon, 20 Jul 2015 17:03:42 -0400 X-ME-Helo: nestor.ysoft.org X-ME-Auth: eWFubi5jYW50aW4yQHdhbmFkb28uZnI= X-ME-Date: Mon, 20 Jul 2015 23:03:41 +0200 X-ME-IP: 86.201.141.183 From: Yann Cantin To: linux-input@vger.kernel.org, linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, dmitry.torokhov@gmail.com, jkosina@suse.cz, gregkh@linuxfoundation.org Subject: [RFC ebeam PATCH 0/3] new USB eBeam input driver Date: Mon, 20 Jul 2015 23:03:17 +0200 Message-Id: <1437426199-29866-1-git-send-email-yann.cantin@laposte.net> X-Mailer: git-send-email 2.3.8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, New USB input driver for eBeam devices. Currently supported (tested) : - Luidia eBeam classic projection and edge projection models - Nec "interactive solution" NP01Wi1 & NP01Wi2 accessories. Patch 1 to blacklist the devices for hid generic-usb. Patch 2 is the actual driver. Notable stuff : - use div64_s64 for portable 64/64-bits divisions. - 13 sysfs custom files : 9 values for the transformation matrix, 4 for xy ranges and a calibration trigger. - need userspace gui tool for calibration (ebeam.tuxfamily.org) Side notes : - The module run fine since 3.3.6, both x86_32 and 64. - Already reviewed in 2012 and 2013, but i have'nt pushed for inclusion. - The only recent change is switching to non world-writable sysfs files. - There is a proprietary application suite based on libusb, hope it won't break with this driver. Thanks for your help.