* input: elantech.c: adding more Fujtisu notebooks to force crc_enabled @ 2015-01-27 8:20 Rainer Koenig 2015-01-27 23:27 ` Dmitry Torokhov 0 siblings, 1 reply; 11+ messages in thread From: Rainer Koenig @ 2015-01-27 8:20 UTC (permalink / raw) To: linux-input; +Cc: dmitry.torokhov 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@ts.fujitsu.com> --- 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@ts.fujitsu.com Internet ts.fujtsu.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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-01-27 8:20 input: elantech.c: adding more Fujtisu notebooks to force crc_enabled Rainer Koenig @ 2015-01-27 23:27 ` Dmitry Torokhov 2015-01-28 3:37 ` duson 0 siblings, 1 reply; 11+ messages in thread From: Dmitry Torokhov @ 2015-01-27 23:27 UTC (permalink / raw) To: Rainer Koenig Cc: linux-input, jeff.chuang7178, james.chen, herman.lin, Duson Lin 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@ts.fujitsu.com> 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@ts.fujitsu.com > > Internet ts.fujtsu.com > Company Details ts.fujitsu.com/imprint.html -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-01-27 23:27 ` Dmitry Torokhov @ 2015-01-28 3:37 ` duson 2015-02-03 1:00 ` 洪一竹 0 siblings, 1 reply; 11+ messages in thread From: duson @ 2015-01-28 3:37 UTC (permalink / raw) To: 'Dmitry Torokhov', 'Rainer Koenig', sam.hung Cc: linux-input, jeff.chuang7178, james.chen, herman.lin Loop Sam Hi Sam, Please help to take care this. Duson > -----Original Message----- > From: Dmitry Torokhov [mailto:dmitry.torokhov@gmail.com] > Sent: Wednesday, January 28, 2015 7:28 AM > To: Rainer Koenig > Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; > james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> > > 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@ts.fujitsu.com > > > > Internet ts.fujtsu.com > > Company Details ts.fujitsu.com/imprint.html > > -- > Dmitry > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-01-28 3:37 ` duson @ 2015-02-03 1:00 ` 洪一竹 2015-02-03 12:28 ` Rainer Koenig 0 siblings, 1 reply; 11+ messages in thread From: 洪一竹 @ 2015-02-03 1:00 UTC (permalink / raw) To: 'duson', 'Dmitry Torokhov', 'Rainer Koenig' Cc: linux-input, jeff.chuang7178, james.chen, herman.lin 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@emc.com.tw] Sent: Wednesday, January 28, 2015 11:38 AM To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; james.chen@emc.com.tw; herman.lin@emc.com.tw 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@gmail.com] > Sent: Wednesday, January 28, 2015 7:28 AM > To: Rainer Koenig > Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; > james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> > > 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@ts.fujitsu.com > > > > Internet ts.fujtsu.com > > Company Details ts.fujitsu.com/imprint.html > > -- > Dmitry > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-03 1:00 ` 洪一竹 @ 2015-02-03 12:28 ` Rainer Koenig 2015-02-03 12:50 ` 洪一竹 0 siblings, 1 reply; 11+ messages in thread From: Rainer Koenig @ 2015-02-03 12:28 UTC (permalink / raw) To: 洪一竹, 'duson', 'Dmitry Torokhov' Cc: linux-input, jeff.chuang7178, james.chen, herman.lin 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@emc.com.tw] > Sent: Wednesday, January 28, 2015 11:38 AM > To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw > Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; > james.chen@emc.com.tw; herman.lin@emc.com.tw > 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@gmail.com] >> Sent: Wednesday, January 28, 2015 7:28 AM >> To: Rainer Koenig >> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >> >> 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@ts.fujitsu.com >>> >>> 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@ts.fujitsu.com 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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-03 12:28 ` Rainer Koenig @ 2015-02-03 12:50 ` 洪一竹 2015-02-03 17:17 ` Vincent Jaubert 0 siblings, 1 reply; 11+ messages in thread From: 洪一竹 @ 2015-02-03 12:50 UTC (permalink / raw) To: 'Rainer Koenig', 'duson', 'Dmitry Torokhov' Cc: linux-input, jeff.chuang7178, james.chen, herman.lin Dear Rainer: This information is useful. I really appreciate your help! BR, Sam -----Original Message----- From: Rainer Koenig [mailto:Rainer.Koenig@ts.fujitsu.com] Sent: Tuesday, February 03, 2015 8:28 PM To: 洪一竹; 'duson'; 'Dmitry Torokhov' Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; james.chen@emc.com.tw; herman.lin@emc.com.tw Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 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@emc.com.tw] > Sent: Wednesday, January 28, 2015 11:38 AM > To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw > Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; > james.chen@emc.com.tw; herman.lin@emc.com.tw > 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@gmail.com] >> Sent: Wednesday, January 28, 2015 7:28 AM >> To: Rainer Koenig >> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >> >> 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@ts.fujitsu.com >>> >>> 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@ts.fujitsu.com 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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-03 12:50 ` 洪一竹 @ 2015-02-03 17:17 ` Vincent Jaubert 2015-02-04 10:46 ` 洪一竹 0 siblings, 1 reply; 11+ messages in thread From: Vincent Jaubert @ 2015-02-03 17:17 UTC (permalink / raw) To: 洪一竹 Cc: Rainer Koenig, duson, Dmitry Torokhov, linux-input, jeff.chuang7178, james.chen, herman.lin My Laptop is a Fujitsu E554 with Elantech Touchpad and trackpoint. The touchpad works correctly since Rainer's patch. Do you still need the boot dmesg ? With or without the patch ? On Tue, Feb 3, 2015 at 1:50 PM, 洪一竹 <sam.hung@emc.com.tw> wrote: > Dear Rainer: > > This information is useful. > I really appreciate your help! > > BR, > Sam > -----Original Message----- > From: Rainer Koenig [mailto:Rainer.Koenig@ts.fujitsu.com] > Sent: Tuesday, February 03, 2015 8:28 PM > To: 洪一竹; 'duson'; 'Dmitry Torokhov' > Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; james.chen@emc.com.tw; herman.lin@emc.com.tw > Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled > > 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@emc.com.tw] >> Sent: Wednesday, January 28, 2015 11:38 AM >> To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw >> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw >> 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@gmail.com] >>> Sent: Wednesday, January 28, 2015 7:28 AM >>> To: Rainer Koenig >>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >>> >>> 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@ts.fujitsu.com >>>> >>>> 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@ts.fujitsu.com > > 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@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-03 17:17 ` Vincent Jaubert @ 2015-02-04 10:46 ` 洪一竹 2015-02-04 11:55 ` Vincent Jaubert 0 siblings, 1 reply; 11+ messages in thread From: 洪一竹 @ 2015-02-04 10:46 UTC (permalink / raw) To: 'Vincent Jaubert' Cc: 'Rainer Koenig', 'duson', 'Dmitry Torokhov', linux-input, jeff.chuang7178, james.chen, herman.lin Dear Vincent: No,boot dmesg is not needed. But I need cursor move log! Please follow below steps and get log file: Step1.find device node $cat /proc/bus/input/device Example: Name: "ETPS/2 Elantech Touchpad" /devices/platform/i8042/serio1/input/ ---------------- Step2. Open debug function. $sudo su $echo 2 > /sys/devices/platform/i8042/serio1/debug ---------------- Step3. Put your forefinger on Touchpad and move. ---------------- Step4. Confirm the correctness of the information. example message: psmouse serio1: elantech: PS/2 packet[..]… dmesg ---------------- Step5.save log message dmesg >> fingerLog.txt --------------- Step6.send fingerLog.txt file to me. --------------- I really appreciate your help. BR, Sam -----Original Message----- From: Vincent Jaubert [mailto:vjaubert@gmail.com] Sent: Wednesday, February 04, 2015 1:17 AM To: 洪一竹 Cc: Rainer Koenig; duson; Dmitry Torokhov; linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; james.chen@emc.com.tw; herman.lin@emc.com.tw Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled My Laptop is a Fujitsu E554 with Elantech Touchpad and trackpoint. The touchpad works correctly since Rainer's patch. Do you still need the boot dmesg ? With or without the patch ? On Tue, Feb 3, 2015 at 1:50 PM, 洪一竹 <sam.hung@emc.com.tw> wrote: > Dear Rainer: > > This information is useful. > I really appreciate your help! > > BR, > Sam > -----Original Message----- > From: Rainer Koenig [mailto:Rainer.Koenig@ts.fujitsu.com] > Sent: Tuesday, February 03, 2015 8:28 PM > To: 洪一竹; 'duson'; 'Dmitry Torokhov' > Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; > james.chen@emc.com.tw; herman.lin@emc.com.tw > Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force > crc_enabled > > 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@emc.com.tw] >> Sent: Wednesday, January 28, 2015 11:38 AM >> To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw >> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw >> 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@gmail.com] >>> Sent: Wednesday, January 28, 2015 7:28 AM >>> To: Rainer Koenig >>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >>> >>> 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@ts.fujitsu.com >>>> >>>> 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@ts.fujitsu.com > > 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@vger.kernel.org More majordomo > info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-04 10:46 ` 洪一竹 @ 2015-02-04 11:55 ` Vincent Jaubert 2015-02-04 12:02 ` 洪一竹 0 siblings, 1 reply; 11+ messages in thread From: Vincent Jaubert @ 2015-02-04 11:55 UTC (permalink / raw) To: 洪一竹 Cc: Rainer Koenig, duson, Dmitry Torokhov, linux-input, jeff.chuang7178, James Chen, herman lin With or without the patch ? On Wed, Feb 4, 2015 at 11:46 AM, 洪一竹 <sam.hung@emc.com.tw> wrote: > Dear Vincent: > > No,boot dmesg is not needed. > But I need cursor move log! > > Please follow below steps and get log file: > > Step1.find device node > $cat /proc/bus/input/device > > Example: > Name: "ETPS/2 Elantech Touchpad" > /devices/platform/i8042/serio1/input/ > ---------------- > Step2. Open debug function. > $sudo su > $echo 2 > /sys/devices/platform/i8042/serio1/debug > ---------------- > Step3. Put your forefinger on Touchpad and move. > ---------------- > Step4. Confirm the correctness of the information. example message: psmouse serio1: elantech: PS/2 packet[..]… > dmesg > ---------------- > Step5.save log message > dmesg >> fingerLog.txt > --------------- > Step6.send fingerLog.txt file to me. > --------------- > > I really appreciate your help. > > BR, > Sam > -----Original Message----- > From: Vincent Jaubert [mailto:vjaubert@gmail.com] > Sent: Wednesday, February 04, 2015 1:17 AM > To: 洪一竹 > Cc: Rainer Koenig; duson; Dmitry Torokhov; linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; james.chen@emc.com.tw; herman.lin@emc.com.tw > Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled > > My Laptop is a Fujitsu E554 with Elantech Touchpad and trackpoint. > The touchpad works correctly since Rainer's patch. > Do you still need the boot dmesg ? > With or without the patch ? > > On Tue, Feb 3, 2015 at 1:50 PM, 洪一竹 <sam.hung@emc.com.tw> wrote: >> Dear Rainer: >> >> This information is useful. >> I really appreciate your help! >> >> BR, >> Sam >> -----Original Message----- >> From: Rainer Koenig [mailto:Rainer.Koenig@ts.fujitsu.com] >> Sent: Tuesday, February 03, 2015 8:28 PM >> To: 洪一竹; 'duson'; 'Dmitry Torokhov' >> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw >> Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force >> crc_enabled >> >> 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@emc.com.tw] >>> Sent: Wednesday, January 28, 2015 11:38 AM >>> To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw >>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>> james.chen@emc.com.tw; herman.lin@emc.com.tw >>> 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@gmail.com] >>>> Sent: Wednesday, January 28, 2015 7:28 AM >>>> To: Rainer Koenig >>>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>>> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >>>> >>>> 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@ts.fujitsu.com >>>>> >>>>> 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@ts.fujitsu.com >> >> 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@vger.kernel.org More majordomo >> info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-04 11:55 ` Vincent Jaubert @ 2015-02-04 12:02 ` 洪一竹 2015-02-04 20:18 ` Vincent Jaubert 0 siblings, 1 reply; 11+ messages in thread From: 洪一竹 @ 2015-02-04 12:02 UTC (permalink / raw) To: 'Vincent Jaubert' Cc: 'Rainer Koenig', 'duson', 'Dmitry Torokhov', linux-input, jeff.chuang7178, 'James Chen', 'herman lin' Dear Vincent: Without! BR, Sam -----Original Message----- From: Vincent Jaubert [mailto:vjaubert@gmail.com] Sent: Wednesday, February 04, 2015 7:56 PM To: 洪一竹 Cc: Rainer Koenig; duson; Dmitry Torokhov; linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; James Chen; herman lin Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled With or without the patch ? On Wed, Feb 4, 2015 at 11:46 AM, 洪一竹 <sam.hung@emc.com.tw> wrote: > Dear Vincent: > > No,boot dmesg is not needed. > But I need cursor move log! > > Please follow below steps and get log file: > > Step1.find device node > $cat /proc/bus/input/device > > Example: > Name: "ETPS/2 Elantech Touchpad" > /devices/platform/i8042/serio1/input/ > ---------------- > Step2. Open debug function. > $sudo su > $echo 2 > /sys/devices/platform/i8042/serio1/debug > ---------------- > Step3. Put your forefinger on Touchpad and move. > ---------------- > Step4. Confirm the correctness of the information. example message: psmouse serio1: elantech: PS/2 packet[..]… > dmesg > ---------------- > Step5.save log message > dmesg >> fingerLog.txt > --------------- > Step6.send fingerLog.txt file to me. > --------------- > > I really appreciate your help. > > BR, > Sam > -----Original Message----- > From: Vincent Jaubert [mailto:vjaubert@gmail.com] > Sent: Wednesday, February 04, 2015 1:17 AM > To: 洪一竹 > Cc: Rainer Koenig; duson; Dmitry Torokhov; > linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; > james.chen@emc.com.tw; herman.lin@emc.com.tw > Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force > crc_enabled > > My Laptop is a Fujitsu E554 with Elantech Touchpad and trackpoint. > The touchpad works correctly since Rainer's patch. > Do you still need the boot dmesg ? > With or without the patch ? > > On Tue, Feb 3, 2015 at 1:50 PM, 洪一竹 <sam.hung@emc.com.tw> wrote: >> Dear Rainer: >> >> This information is useful. >> I really appreciate your help! >> >> BR, >> Sam >> -----Original Message----- >> From: Rainer Koenig [mailto:Rainer.Koenig@ts.fujitsu.com] >> Sent: Tuesday, February 03, 2015 8:28 PM >> To: 洪一竹; 'duson'; 'Dmitry Torokhov' >> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw >> Subject: Re: input: elantech.c: adding more Fujtisu notebooks to >> force crc_enabled >> >> 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@emc.com.tw] >>> Sent: Wednesday, January 28, 2015 11:38 AM >>> To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw >>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>> james.chen@emc.com.tw; herman.lin@emc.com.tw >>> 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@gmail.com] >>>> Sent: Wednesday, January 28, 2015 7:28 AM >>>> To: Rainer Koenig >>>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>>> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >>>> >>>> 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@ts.fujitsu.com >>>>> >>>>> 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@ts.fujitsu.com >> >> 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@vger.kernel.org More majordomo >> info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled 2015-02-04 12:02 ` 洪一竹 @ 2015-02-04 20:18 ` Vincent Jaubert 0 siblings, 0 replies; 11+ messages in thread From: Vincent Jaubert @ 2015-02-04 20:18 UTC (permalink / raw) To: 洪一竹 Cc: Rainer Koenig, duson, Dmitry Torokhov, linux-input, jeff.chuang7178, James Chen, herman lin Log sent to Sam. On Wed, Feb 4, 2015 at 1:02 PM, 洪一竹 <sam.hung@emc.com.tw> wrote: > Dear Vincent: > > Without! > > BR, > Sam > -----Original Message----- > From: Vincent Jaubert [mailto:vjaubert@gmail.com] > Sent: Wednesday, February 04, 2015 7:56 PM > To: 洪一竹 > Cc: Rainer Koenig; duson; Dmitry Torokhov; linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; James Chen; herman lin > Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled > > With or without the patch ? > > On Wed, Feb 4, 2015 at 11:46 AM, 洪一竹 <sam.hung@emc.com.tw> wrote: >> Dear Vincent: >> >> No,boot dmesg is not needed. >> But I need cursor move log! >> >> Please follow below steps and get log file: >> >> Step1.find device node >> $cat /proc/bus/input/device >> >> Example: >> Name: "ETPS/2 Elantech Touchpad" >> /devices/platform/i8042/serio1/input/ >> ---------------- >> Step2. Open debug function. >> $sudo su >> $echo 2 > /sys/devices/platform/i8042/serio1/debug >> ---------------- >> Step3. Put your forefinger on Touchpad and move. >> ---------------- >> Step4. Confirm the correctness of the information. example message: psmouse serio1: elantech: PS/2 packet[..]… >> dmesg >> ---------------- >> Step5.save log message >> dmesg >> fingerLog.txt >> --------------- >> Step6.send fingerLog.txt file to me. >> --------------- >> >> I really appreciate your help. >> >> BR, >> Sam >> -----Original Message----- >> From: Vincent Jaubert [mailto:vjaubert@gmail.com] >> Sent: Wednesday, February 04, 2015 1:17 AM >> To: 洪一竹 >> Cc: Rainer Koenig; duson; Dmitry Torokhov; >> linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >> james.chen@emc.com.tw; herman.lin@emc.com.tw >> Subject: Re: input: elantech.c: adding more Fujtisu notebooks to force >> crc_enabled >> >> My Laptop is a Fujitsu E554 with Elantech Touchpad and trackpoint. >> The touchpad works correctly since Rainer's patch. >> Do you still need the boot dmesg ? >> With or without the patch ? >> >> On Tue, Feb 3, 2015 at 1:50 PM, 洪一竹 <sam.hung@emc.com.tw> wrote: >>> Dear Rainer: >>> >>> This information is useful. >>> I really appreciate your help! >>> >>> BR, >>> Sam >>> -----Original Message----- >>> From: Rainer Koenig [mailto:Rainer.Koenig@ts.fujitsu.com] >>> Sent: Tuesday, February 03, 2015 8:28 PM >>> To: 洪一竹; 'duson'; 'Dmitry Torokhov' >>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>> james.chen@emc.com.tw; herman.lin@emc.com.tw >>> Subject: Re: input: elantech.c: adding more Fujtisu notebooks to >>> force crc_enabled >>> >>> 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@emc.com.tw] >>>> Sent: Wednesday, January 28, 2015 11:38 AM >>>> To: 'Dmitry Torokhov'; 'Rainer Koenig'; sam.hung@emc.com.tw >>>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>>> james.chen@emc.com.tw; herman.lin@emc.com.tw >>>> 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@gmail.com] >>>>> Sent: Wednesday, January 28, 2015 7:28 AM >>>>> To: Rainer Koenig >>>>> Cc: linux-input@vger.kernel.org; jeff.chuang7178@gmail.com; >>>>> james.chen@emc.com.tw; herman.lin@emc.com.tw; 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@ts.fujitsu.com> >>>>> >>>>> 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@ts.fujitsu.com >>>>>> >>>>>> 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@ts.fujitsu.com >>> >>> 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@vger.kernel.org More majordomo >>> info at http://vger.kernel.org/majordomo-info.html >> >> > > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2015-02-04 20:18 UTC | newest] Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-01-27 8:20 input: elantech.c: adding more Fujtisu notebooks to force crc_enabled Rainer Koenig 2015-01-27 23:27 ` Dmitry Torokhov 2015-01-28 3:37 ` duson 2015-02-03 1:00 ` 洪一竹 2015-02-03 12:28 ` Rainer Koenig 2015-02-03 12:50 ` 洪一竹 2015-02-03 17:17 ` Vincent Jaubert 2015-02-04 10:46 ` 洪一竹 2015-02-04 11:55 ` Vincent Jaubert 2015-02-04 12:02 ` 洪一竹 2015-02-04 20:18 ` Vincent Jaubert
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