From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Aljo=C5=A1a?= Subject: Re: ASUS G752VS Touchpad does not work Date: Mon, 29 May 2017 13:04:09 +0200 Message-ID: <2e065dd76a3fff10b9dc3f55d85cdbd5@cromalternativemoney.org> References: <005e01d2c4bb$6961c7f0$3c2557d0$@emc.com.tw> <003e01d2c54f$4f8acb30$eea06190$@emc.com.tw> <005601d2c554$64578df0$2d06a9d0$@emc.com.tw> Reply-To: aljosa@cromalternativemoney.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Return-path: Received: from vmi82135.contabo.host ([79.143.182.173]:38644 "EHLO vmi82135.contabo.host" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750902AbdE2LEM (ORCPT ); Mon, 29 May 2017 07:04:12 -0400 In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Kai-Heng Feng Cc: Chris Chiu , =?UTF-8?Q?=E5=BB=96=E5=B4=87=E6=A6=AE?= , linux-input@vger.kernel.org, =?UTF-8?Q?=E9=BB=83?= =?UTF-8?Q?=E4=B8=96=E9=B5=AC_=E7=B6=93=E7=90=86?= Hello,just installed new kernel 4.12-rc3. ELAN touchpad is still completely dead on my ASUS G752VS. Complete dmesg output (comment #68) and complete output (comment #69) of ~$ cat /proc/interrupts attached here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653456 ~$ dmesg [5.149761] i2c_hid i2c-ELAN1203:00: i2c-ELAN1203:00 supply vdd not found, using dummy regulator [5.191090] hid-multitouch 0018:04F3:3043.0007: Ignoring the extra HID_DG_INPUTMODE [5.191133] input: ELAN1203:00 04F3:3043 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-ELAN1203:00/0018:04F3:3043.0007/input/input16 [5.191230] hid-multitouch 0018:04F3:3043.0007: input,hidraw6: I2C HID v1.00 Mouse [ELAN1203:00 04F3:3043] on i2c-ELAN1203:00 ~$ cat /proc/interrupts 16: 0 0 0 0 0 0 0 0 IR-IO-APIC 16-fasteoi idma64.0, i2c_designware.0 17: 709 9839 0 0 0 0 0 0 IR-IO-APIC 17-fasteoi idma64.1, i2c_designware.1 95: 1 552 0 0 0 0 0 0 IR-IO-APIC 95-fasteoi ELAN1203:00 ~$ xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ G-SPY USB Gaming Mouse id=11 [slave pointer (2)] ⎜ ↳ Asus Keyboard id=14 [slave pointer (2)] ⎜ ↳ Asus Keyboard id=15 [slave pointer (2)] ⎜ ↳ ELAN1203:00 04F3:3043 Touchpad id=16 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Asus Wireless Radio Control id=7 [slave keyboard (3)] ↳ Video Bus id=8 [slave keyboard (3)] ↳ Sleep Button id=9 [slave keyboard (3)] ↳ G-SPY USB Gaming Mouse id=10 [slave keyboard (3)] ↳ USB2.0 HD UVC WebCam id=12 [slave keyboard (3)] ↳ Asus Keyboard id=13 [slave keyboard (3)] ↳ Asus WMI hotkeys id=17 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=18 [slave keyboard (3)] ↳ G-SPY USB Gaming Mouse id=19 [slave keyboard (3)] ↳ Asus Keyboard id=20 [slave keyboard (3)] On 2017-05-08 08:49, Kai-Heng Feng wrote: > Hi aljosa, > > On Fri, May 5, 2017 at 9:05 PM, Chris Chiu wrote: >> I read the whole threads. It's normal there's no interrupt observed if >> using elan_i2c driver. It should use hid-multitouch. >> >> I would like to know if there's any interrupts observed when it load >> hid-multitouch driver instead of elan_i2c driver. >> >> Something noted here, on my G752VSK the input device shows as ELAN1200 >> not ELAN1203. Although I think it should make no difference, just to >> note that my machine maybe a little different from the bug reporter's. >> > > Can you provide information Chris asked? > His G752 uses a slightly different touchpad so more information is > needed. > > Thanks!