From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f65.google.com ([209.85.220.65]:33424 "EHLO mail-pa0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754771AbcIMRaV (ORCPT ); Tue, 13 Sep 2016 13:30:21 -0400 Received: by mail-pa0-f65.google.com with SMTP id h5so9463536pao.0 for ; Tue, 13 Sep 2016 10:30:21 -0700 (PDT) Message-ID: <1473787814.8047.8.camel@researchut.com> Subject: possible odd acceleration scaling From: Ritesh Raj Sarraf Reply-To: rrs@researchut.com To: linux-iio@vger.kernel.org, Srinivas Pandruvada Date: Tue, 13 Sep 2016 23:00:14 +0530 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hello Srinivas and Others, [Please CC me in replies. I'm not subscribed to the list] This email is in regard to an odd behavior, we seems to have discovered with iio-sensor-proxy version 1.2 and the iio driver in Linux, maybe particular to the following driver. rrs@learner:~$ lsusb  Bus 003 Device 002: ID 8087:8000 Intel Corp.  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 006: ID 048d:8350 Integrated Technology Express, Inc.  Bus 001 Device 005: ID 0bda:b728 Realtek Semiconductor Corp.  Bus 001 Device 004: ID 04f2:b40f Chicony Electronics Co., Ltd  Bus 001 Device 003: ID 04f3:0303 Elan Microelectronics Corp.  Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 2016-09-13 / 22:56:58 ♒♒♒  ☺   rrs@learner:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1- 8:1.0/0003:048D:8350.0002/HID-SENSOR-200073.4.auto$ find iio\:device2/ -iname "*scale*" -print -exec cat '{}' \; iio:device2/in_accel_scale 0.009806 2016-09-13 / 22:37:29 ♒♒♒  ☺   Machine: Lenovo Yoga 2 13. For a background, please have a look at the github bug report. https://github.com/hadess/iio-sensor-proxy/issues/100 If you need any information, please let me know. I'm not sure what other information to provide upfront, that maybe be relevant. - -- Ritesh Raj Sarraf RESEARCHUT - http://www.researchut.com "Necessity is the mother of invention." -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJX2DemAAoJEKY6WKPy4XVpdVwP+QEgk8lQ4IyWwF65N0EwAubG Pnbf9sKcQ/uy8AALsOMFXDp0YKt3zLJPZfdMthdWPN9KjzX5GB5euspmbtF5ds81 8ws4t1JVOvDK1IEmL8SNbk7Xe62Q1tzQ5UxYbsrchNbM8MnLPXQFc5g6rHIveun+ xkS19l+pziwH5PdulrvDj5S4Db0TIM1ICqDJON74+ufaZ4APsHpLQ2EAB65AQVfJ c4DEpB8kIN1dtHwJYzt1ZowKbJiDytCnUGUkI2tRTkMkVlA6CG+w+GzRbBCJerGd 3GgXNcEB23oteM3V6Je2oLoiH5Wvp3unwBTQgsX2WRPfLb9EnUlcCQxTbb8eAmF/ 9krmKmC6y9k1aLzp+CgpbV9l97rJROpnqiGdEZyNWvBIfhzaMaz5rXY/6QFTfOh6 3LznSfGrZghwFq0vELsUx93xxR7qWBBj1Ra8XfTX0ueOQmdDbkCW0jB16TDCsgnu gOhultIlalnmCjOvz7xTnIYp2vbM6kpa85Vp0t4UTtDhDepJCBCohx0nqYWhel9I 4MCPbWPYb24X7+XEYFQsPO8W4wiEqcx8kGXv8bF94eGWHsJK47xvNdlKtDq4IL9k vxaIIUhPauvgoHW9s15+AgZ/bn46Qnma4BTSTwL3fqNuElX98uIDNxJGbor63eo5 m6/0B4X6jy2HJgUpnwCb =KDnB -----END PGP SIGNATURE-----