Dear Sam, unfortunately I'm on sick leave this week so far away from my lab and with no access to the system. What data do you need? On request of Ulrik I had a look at the firmware and capabilities and posted another "patch" last week, maybe this already answers your question. + * Fujitsu LIFEBOOK E544 0x470f00 d0, 12, 09 2 hw buttons + * Fujitsu LIFEBOOK E554 0x570f01 40, 14, 0c 2 hw buttons If this doesn't help then please be patient until next week when I'm back in the lab. Regards Rainer Am 03.02.2015 um 02:00 schrieb 洪一竹 : > Dear Rainer: > > Please help us get the computer records. > as below steps: > > Step1.open terminal. > Step2.reboot pc > Step3.dmesg > elanTouch.txt > Step4.send elanTouch.txt to me. > > **Keeping mount elan Touchpad on PC. > > Thanks! > > BR, > Sam > -----Original Message----- > From: duson [mailto:dusonlin@xxxxxxxxxx] > Sent: Wednesday, January 28, 2015 11:38 AM > To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@xxxxxxxxxx > Cc: linux-input@xxxxxxxxxxxxxxx; jeff.chuang7178@xxxxxxxxx; > james.chen@xxxxxxxxxx; herman.lin@xxxxxxxxxx > Subject: RE: input: elantech.c: adding more Fujtisu notebooks to force > crc_enabled > > Loop Sam > > Hi Sam, > Please help to take care this. > > Duson > >> -----Original Message----- >> From: Dmitry Torokhov [mailto:dmitry.torokhov@xxxxxxxxx] >> Sent: Wednesday, January 28, 2015 7:28 AM >> To: Rainer Koenig >> Cc: linux-input@xxxxxxxxxxxxxxx; jeff.chuang7178@xxxxxxxxx; >> james.chen@xxxxxxxxxx; herman.lin@xxxxxxxxxx; Duson Lin >> Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force >> crc_enabled >> >> On Tue, Jan 27, 2015 at 09:20:57AM +0100, Rainer Koenig wrote: >>> Extending the patch from November 2014 with two more >> Fujitsu LIFEBOOK >>> models that also ship the Elantech touchpad and don't work with >>> crc_disabled. >>> >>> Signed-off-by: Rainer Koenig <Rainer.Koenig@xxxxxxxxxxxxxx> >> >> Applied, thank you. >> >> However I am not happy with the direction we are going - the fact that >> we need to add more and more laptops to the quirk. It would be better >> if we could detect whether we need CRC or not by querying the touchpad >> somehow. Elantech folks, could you help us here? >> >> Thanks! >> >>> >>> --- >>> My responsibility is enabling Linux on Fujitsu desktops and >> sometimes >>> also notebooks. Stumbled into this issue during investigation of a >>> customer project and successfully tested the patch on both machines. >>> >>> diff -uNr old/drivers/input/mouse/elantech.c >> new/drivers/input/mouse/elantech.c >>> --- old/drivers/input/mouse/elantech.c 2015-01-27 >> 08:51:18.101122218 +0100 >>> +++ new/drivers/input/mouse/elantech.c 2015-01-27 >> 08:51:00.880921663 +0100 >>> @@ -1475,6 +1475,20 @@ >>> DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H730"), >>> }, >>> }, >>> + { >>> + /* Fujitsu LIFEBOOK E554 does not work with >> crc_enabled == 0 */ >>> + .matches = { >>> + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), >>> + DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E554"), >>> + }, >>> + }, >>> + { >>> + /* Fujitsu LIFEBOOK E544 does not work with >> crc_enabled == 0 */ >>> + .matches = { >>> + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), >>> + DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E544"), >>> + }, >>> + }, >>> #endif >>> { } >>> }; >>> >>> -- >>> Dipl.-Inf. (FH) Rainer Koenig >>> Project Manager Linux Clients >>> Dept. PDG WPS R&D SW OSE >>> >>> Fujitsu Technology Solutions >>> Bürgermeister-Ullrich-Str. 100 >>> 86199 Augsburg >>> Germany >>> >>> Telephone: +49-821-804-3321 >>> Telefax: +49-821-804-2131 >>> Mail: mailto:Rainer.Koenig@xxxxxxxxxxxxxx >>> >>> Internet ts.fujtsu.com >>> Company Details ts.fujitsu.com/imprint.html >> >> -- >> Dmitry >> > > > -- Dipl.-Inf. (FH) Rainer Koenig Project Manager Linux Business Clients Dept. TSP WPS R&D SW OSE Fujitsu Technology Solutions Bürgermeister-Ullrich-Str. 100 86199 Augsburg Germany Telephone: +49-821-804-3321 Telefax: +49-821-804-2131 Mail: mailto:Rainer.Koenig@xxxxxxxxxxxxxx Internet ts.fujitsu.com Company Details ts.fujitsu.com/imprint.html -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
