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#1 2020-06-17 07:25:54

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Elantech touchpad is not recognized.

Hello all!

I've changed my laptop recently and my touchpad doesn't work in Linux.
dmesg message on boot:

[    3.444103] i2c_hid i2c-ELAN1205:00: supply vdd not found, using dummy regulator
[    3.444123] i2c_hid i2c-ELAN1205:00: supply vddl not found, using dummy regulator
# cat  /sys/bus/i2c/devices/i2c-ELAN1205:00/*
acpi:ELAN1205:PNP0C50:
ELAN1205:00
cat: '/sys/bus/i2c/devices/i2c-ELAN1205:00/power': Is a directory
cat: '/sys/bus/i2c/devices/i2c-ELAN1205:00/subsystem': Is a directory
MODALIAS=acpi:ELAN1205:PNP0C50:

I've noticed that the elan_i2c driver does not have alias for 1205.

# modinfo elan_i2c
filename:       /lib/modules/5.7.2-arch1-1/kernel/drivers/input/mouse/elan_i2c.ko.xz
license:        GPL
description:    Elan I2C/SMBus Touchpad driver
author:         Duson Lin <dusonlin@emc.com.tw>
srcversion:     DDE1D80DD39B77B633A1F89
alias:          i2c:elan_i2c
alias:          acpi*:ELAN1000:*
alias:          acpi*:ELAN0632:*
alias:          acpi*:ELAN0631:*
alias:          acpi*:ELAN062D:*
alias:          acpi*:ELAN062C:*
alias:          acpi*:ELAN062B:*
alias:          acpi*:ELAN062A:*
alias:          acpi*:ELAN0629:*
alias:          acpi*:ELAN0628:*
alias:          acpi*:ELAN0627:*
alias:          acpi*:ELAN0626:*
alias:          acpi*:ELAN0625:*
alias:          acpi*:ELAN0624:*
alias:          acpi*:ELAN0623:*
alias:          acpi*:ELAN0622:*
alias:          acpi*:ELAN0621:*
alias:          acpi*:ELAN0620:*
alias:          acpi*:ELAN061F:*
alias:          acpi*:ELAN061E:*
alias:          acpi*:ELAN061D:*
alias:          acpi*:ELAN061C:*
alias:          acpi*:ELAN061A:*
alias:          acpi*:ELAN0619:*
alias:          acpi*:ELAN0618:*
alias:          acpi*:ELAN0617:*
alias:          acpi*:ELAN0616:*
alias:          acpi*:ELAN0615:*
alias:          acpi*:ELAN0612:*
alias:          acpi*:ELAN0611:*
alias:          acpi*:ELAN0610:*
alias:          acpi*:ELAN060F:*
alias:          acpi*:ELAN060C:*
alias:          acpi*:ELAN060B:*
alias:          acpi*:ELAN0609:*
alias:          acpi*:ELAN0608:*
alias:          acpi*:ELAN0607:*
alias:          acpi*:ELAN0606:*
alias:          acpi*:ELAN0605:*
alias:          acpi*:ELAN0604:*
alias:          acpi*:ELAN0603:*
alias:          acpi*:ELAN0602:*
alias:          acpi*:ELAN0601:*
alias:          acpi*:ELAN0600:*
alias:          acpi*:ELAN0100:*
alias:          acpi*:ELAN0000:*
alias:          of:N*T*Celan,ekth3000C*
alias:          of:N*T*Celan,ekth3000
depends:        
retpoline:      Y
name:           elan_i2c
vermagic:       5.7.2-arch1-1 SMP preempt mod_unload 

So, I tried to use different live cd distros to check if it will work somewhere because the list of aliases for acpi name is different for some distros. No luck here.
I've updated the BIOS to the latest version - didn't change anything.

I did include the name to the

./include/linux/input/elan-i2c-ids.h

file, compiled the driver for my kernel and inserted it. Now modinfo looks like this:

# modinfo elan_i2c
filename:       /lib/modules/5.7.2-arch1-1/kernel/drivers/input/mouse/elan_i2c.ko.xz
license:        GPL
description:    Elan I2C/SMBus Touchpad driver
author:         Duson Lin <dusonlin@emc.com.tw>
srcversion:     DDE1D80DD39B77B633A1F89
alias:          i2c:elan_i2c
alias:          acpi*:ELAN1205:*
alias:          acpi*:ELAN1000:*
alias:          acpi*:ELAN0632:*
alias:          acpi*:ELAN0631:*
alias:          acpi*:ELAN062D:*
alias:          acpi*:ELAN062C:*
alias:          acpi*:ELAN062B:*
alias:          acpi*:ELAN062A:*
alias:          acpi*:ELAN0629:*
alias:          acpi*:ELAN0628:*
alias:          acpi*:ELAN0627:*
alias:          acpi*:ELAN0626:*
alias:          acpi*:ELAN0625:*
alias:          acpi*:ELAN0624:*
alias:          acpi*:ELAN0623:*
alias:          acpi*:ELAN0622:*
alias:          acpi*:ELAN0621:*
alias:          acpi*:ELAN0620:*
alias:          acpi*:ELAN061F:*
alias:          acpi*:ELAN061E:*
alias:          acpi*:ELAN061D:*
alias:          acpi*:ELAN061C:*
alias:          acpi*:ELAN061A:*
alias:          acpi*:ELAN0619:*
alias:          acpi*:ELAN0618:*
alias:          acpi*:ELAN0617:*
alias:          acpi*:ELAN0616:*
alias:          acpi*:ELAN0615:*
alias:          acpi*:ELAN0612:*
alias:          acpi*:ELAN0611:*
alias:          acpi*:ELAN0610:*
alias:          acpi*:ELAN060F:*
alias:          acpi*:ELAN060C:*
alias:          acpi*:ELAN060B:*
alias:          acpi*:ELAN0609:*
alias:          acpi*:ELAN0608:*
alias:          acpi*:ELAN0607:*
alias:          acpi*:ELAN0606:*
alias:          acpi*:ELAN0605:*
alias:          acpi*:ELAN0604:*
alias:          acpi*:ELAN0603:*
alias:          acpi*:ELAN0602:*
alias:          acpi*:ELAN0601:*
alias:          acpi*:ELAN0600:*
alias:          acpi*:ELAN0100:*
alias:          acpi*:ELAN0000:*
alias:          of:N*T*Celan,ekth3000C*
alias:          of:N*T*Celan,ekth3000
depends:        
retpoline:      Y
name:           elan_i2c
vermagic:       5.7.2-arch1-1 SMP preempt mod_unload 

But dmesg still shows the error on modprobe:

[20498.653459] elan_i2c i2c-ELAN1205:00: supply vcc not found, using dummy regulator

I don't have enough knowledge to understand Linux kernel driver logic - how it searches for vcc (I guess it is voltage control) and what I need to provide for the driver to work.
Will appreciate any help.
Thanks!

Last edited by eth0:1 (2020-06-17 07:30:33)

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#2 2020-06-18 01:15:46

pulseaudio
Member
Registered: 2020-06-18
Posts: 1

Re: Elantech touchpad is not recognized.

try

sudo rmmod i2c_hid
sudo modprobe i2c_hid

I have a different touchpad, but also have messages and it do not interfere with the work.

[   16.449868] i2c_hid i2c-ELAN0501:00: i2c-ELAN0501:00 supply vdd not found, using dummy regulator
[   16.449896] i2c_hid i2c-ELAN0501:00: i2c-ELAN0501:00 supply vddl not found, using dummy regulator

check i2c_hid, hid_generic modules.

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#3 2020-06-18 06:08:05

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

Thank you for a hint!
I did try to do rmmod\modeprobe trick on 'elan_i2c, i2c_hid, hid_generic, i2c_multitouch' with no success so far.
Kernel just recognizes that this is i2c device and does nothing with it.

xinput
⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ ASUSTeK Computer Inc. N-KEY Device Consumer Control	id=16	[slave  pointer  (2)]
⎜   ↳ Wings Tech Gaming Mouse Consumer Control	id=12	[slave  pointer  (2)]
⎜   ↳ Wings Tech Gaming Mouse                 	id=17	[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)]
    ↳ Power Button                            	id=9	[slave  keyboard (3)]
    ↳ Sleep Button                            	id=10	[slave  keyboard (3)]
    ↳ ASUSTeK Computer Inc. N-KEY Device      	id=14	[slave  keyboard (3)]
    ↳ ASUSTeK Computer Inc. N-KEY Device      	id=15	[slave  keyboard (3)]
    ↳ ASUSTeK Computer Inc. N-KEY Device Consumer Control	id=18	[slave  keyboard (3)]
    ↳ Wings Tech Gaming Mouse                 	id=11	[slave  keyboard (3)]
    ↳ Wings Tech Gaming Mouse Consumer Control	id=13	[slave  keyboard (3)]

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#4 2020-06-18 06:50:53

seth
Member
Registered: 2012-09-03
Posts: 15,672

Re: Elantech touchpad is not recognized.

What's the output of "lsmod"?

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#5 2020-06-18 06:56:05

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

Module                  Size  Used by
i2c_hid                32768  0
fuse                  139264  5
nf_conntrack_netbios_ns    16384  1
nf_conntrack_broadcast    16384  1 nf_conntrack_netbios_ns
wireguard              98304  0
curve25519_x86_64      36864  1 wireguard
libchacha20poly1305    16384  1 wireguard
chacha_x86_64          28672  1 libchacha20poly1305
poly1305_x86_64        28672  1 libchacha20poly1305
libblake2s             16384  1 wireguard
blake2s_x86_64         20480  1 libblake2s
ip6_udp_tunnel         16384  1 wireguard
udp_tunnel             16384  1 wireguard
libcurve25519_generic    49152  2 curve25519_x86_64,wireguard
libchacha              16384  1 chacha_x86_64
libblake2s_generic     20480  1 blake2s_x86_64
tun                    57344  0
ccm                    20480  9
rfcomm                 90112  4
nf_nat_tftp            16384  0
nft_masq               16384  2
nft_objref             16384  2
nf_conntrack_tftp      20480  3 nf_nat_tftp
nft_fib_inet           16384  1
nft_fib_ipv4           16384  2 nft_fib_inet
nft_fib_ipv6           16384  1 nft_fib_inet
nft_fib                16384  3 nft_fib_ipv6,nft_fib_ipv4,nft_fib_inet
nft_reject_inet        16384  7
nf_reject_ipv4         16384  1 nft_reject_inet
nf_reject_ipv6         20480  1 nft_reject_inet
nft_reject             16384  1 nft_reject_inet
nft_ct                 20480  28
nft_chain_nat          16384  4
nf_tables             237568  421 nft_ct,nft_reject_inet,nft_fib_ipv6,nft_objref,nft_fib_ipv4,nft_masq,nft_chain_nat,nft_reject,nft_fib,nft_fib_inet
ebtable_nat            16384  0
ebtable_broute         16384  0
ip6table_nat           16384  0
ip6table_mangle        16384  0
ip6table_raw           16384  0
ip6table_security      16384  0
iptable_nat            16384  0
nf_nat                 53248  5 ip6table_nat,nf_nat_tftp,nft_masq,nft_chain_nat,iptable_nat
nf_conntrack          172032  7 nf_nat,nf_conntrack_tftp,nft_ct,nf_conntrack_netbios_ns,nf_nat_tftp,nf_conntrack_broadcast,nft_masq
nf_defrag_ipv6         24576  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
iptable_mangle         16384  0
iptable_raw            16384  0
iptable_security       16384  0
ip_set                 57344  0
nfnetlink              16384  3 nf_tables,ip_set
ebtable_filter         16384  0
ebtables               40960  3 ebtable_nat,ebtable_filter,ebtable_broute
ip6table_filter        16384  0
ip6_tables             36864  5 ip6table_filter,ip6table_raw,ip6table_nat,ip6table_mangle,ip6table_security
iptable_filter         16384  0
zram                   36864  15
cmac                   16384  2
algif_hash             16384  1
algif_skcipher         16384  1
af_alg                 32768  6 algif_hash,algif_skcipher
bnep                   28672  2
dm_crypt               53248  1
btusb                  65536  0
btrtl                  24576  1 btusb
btbcm                  20480  1 btusb
btintel                32768  1 btusb
bluetooth             712704  27 btrtl,btintel,btbcm,bnep,btusb,rfcomm
ecdh_generic           16384  1 bluetooth
ecc                    36864  1 ecdh_generic
mousedev               24576  0
joydev                 28672  0
input_leds             16384  0
crc16                  16384  1 bluetooth
edac_mce_amd           32768  0
kvm_amd               114688  0
kvm                   835584  1 kvm_amd
ucsi_ccg               24576  0
iwlmvm                462848  0
snd_hda_codec_realtek   135168  1
snd_hda_codec_generic    98304  1 snd_hda_codec_realtek
irqbypass              16384  1 kvm
wmi_bmof               16384  0
serio                  28672  0
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_codec_hdmi     73728  2
crct10dif_pclmul       16384  1
mac80211             1040384  1 iwlmvm
snd_hda_intel          53248  13
crc32_pclmul           16384  0
snd_intel_dspcfg       28672  1 snd_hda_intel
ghash_clmulni_intel    16384  0
snd_hda_codec         167936  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
libarc4                16384  1 mac80211
snd_hda_core          106496  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep              16384  1 snd_hda_codec
nls_iso8859_1          16384  1
iwlwifi               393216  1 iwlmvm
r8169                  98304  0
nls_cp437              20480  1
aesni_intel           368640  11
snd_pcm               147456  5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
amdgpu               5738496  36
vfat                   24576  1
snd_timer              45056  2 snd_pcm
realtek                24576  1
crypto_simd            16384  1 aesni_intel
fat                    86016  1 vfat
cfg80211              897024  3 iwlmvm,iwlwifi,mac80211
cryptd                 24576  4 crypto_simd,ghash_clmulni_intel
ucsi_acpi              16384  0
sp5100_tco             20480  0
gpu_sched              40960  1 amdgpu
dm_mod                163840  3 dm_crypt
glue_helper            16384  1 aesni_intel
pcspkr                 16384  0
snd                   114688  32 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
typec_ucsi             36864  2 ucsi_ccg,ucsi_acpi
ccp                   118784  1 kvm_amd
snd_pci_acp3x          20480  0
libphy                147456  2 r8169,realtek
rfkill                 28672  8 bluetooth,cfg80211
i2c_piix4              28672  0
soundcore              16384  1 snd
ttm                   118784  1 amdgpu
i2c_nvidia_gpu         16384  0
typec                  53248  1 typec_ucsi
wmi                    36864  1 wmi_bmof
battery                20480  0
ac                     16384  0
tpm_crb                20480  0
tpm_tis                16384  0
tpm_tis_core           32768  1 tpm_tis
tpm                    77824  3 tpm_tis,tpm_crb,tpm_tis_core
rng_core               16384  2 ccp,tpm
acpi_cpufreq           28672  0
asus_wireless          20480  0
evdev                  28672  46
pinctrl_amd            32768  0
mac_hid                16384  0
sg                     40960  0
crypto_user            16384  0
ip_tables              36864  5 iptable_filter,iptable_security,iptable_raw,iptable_nat,iptable_mangle
x_tables               53248  11 ebtables,ip6table_filter,ip6table_raw,iptable_filter,iptable_security,ip6_tables,iptable_raw,ip_tables,ip6table_mangle,ip6table_security,iptable_mangle
btrfs                1519616  2
blake2b_generic        20480  0
libcrc32c              16384  3 nf_conntrack,nf_nat,btrfs
crc32c_generic         16384  0
xor                    24576  1 btrfs
hid_generic            16384  0
usbhid                 65536  0
hid                   143360  3 i2c_hid,usbhid,hid_generic
raid6_pq              122880  1 btrfs
crc32c_intel           24576  3
xhci_pci               20480  0
xhci_hcd              286720  1 xhci_pci
nvidia_drm             53248  0
nvidia_uvm           1118208  0
nvidia_modeset       1118208  1 nvidia_drm
nvidia              20512768  8 nvidia_uvm,nvidia_modeset
ipmi_devintf           20480  0
ipmi_msghandler        73728  2 ipmi_devintf,nvidia
i915                 2617344  0
intel_gtt              24576  1 i915
i2c_algo_bit           16384  2 amdgpu,i915
drm_kms_helper        258048  3 amdgpu,nvidia_drm,i915
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
cec                    65536  2 drm_kms_helper,i915
rc_core                61440  1 cec
drm                   581632  16 gpu_sched,drm_kms_helper,amdgpu,nvidia_drm,i915,ttm
agpgart                53248  3 intel_gtt,ttm,drm

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#6 2020-06-18 07:19:48

seth
Member
Registered: 2012-09-03
Posts: 15,672

Re: Elantech touchpad is not recognized.

No elantech module is loaded, neither are synaptics or psmouse. Nor a vendor specific WMI.

=> What notebook model is this exactly?
(It's not the case here, but one of my synaptics TPs simply starts deactivated, so I either have to use the HW switch or pass it a gently kick w/ synclient)
Do you have a parallel windows installation? (See link in my signature)
Can you toggle the TP in the BIOS settings?

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#7 2020-06-18 07:29:48

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

Yeah, I can load the elan_i2c manually but it is not in use by anything.

This is ASUS Zephyrus G15 GA502IV notebook
This is not a HW switch case here. No hardware deactivation. It works perfectly in Windows (have dual boot).
I did disable Fast boot and secure boot in BIOS, I did play with some BIOS configurations also. But It lacks TP switch.

It looks like Linux still does not have a driver for this device.

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#8 2020-06-18 11:35:01

NoSavvy
Member
From: Dorchester, Dorset, UK
Registered: 2013-01-23
Posts: 58

Re: Elantech touchpad is not recognized.

Lots of similar posts here regarding elantech touchpad:-
https://forum.kaosx.us/d/2563-touchpad- … recognized

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#9 2020-06-18 13:26:06

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

NoSavvy wrote:

Lots of similar posts here regarding elantech touchpad:-
https://forum.kaosx.us/d/2563-touchpad- … recognized


Thank you! Found something new there.
The options that I didn't try before was

elantech_smbus=0 synaptics_intertouch=0

kernel options.

I added those options to

5.7.2-arch1-1

kernel. Didn't change anything.

I did compile

5.7.3-rc1-1

kernel. For now release candidate kernel does not boot X server but dmesg shows the same error. Can't check xinput there.

Adding kernel options didn't change anything.

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#10 2020-06-18 13:32:15

seth
Member
Registered: 2012-09-03
Posts: 15,672

Re: Elantech touchpad is not recognized.

elantech_smbus=0 synaptics_intertouch=0

The psmouse module isn't used (was my initial hope, thus the inquery for lsmod)

You can try "libinput debug-events" - but why does X11 fail? Nvidia driver?

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#11 2020-06-18 13:47:26

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

libinput debug-events

doesn't show any input from the touchpad itself.

I'm not sure why release candidate kernel can't start X11. It shows that systemd-timesyncd.service is performing some heavy task using 3 of 16 CPU threads according to htop. journalctl just informs that it tries to start user's  services in the infinite loop. While user's services fail to start - I can login as root in any other virtual console and check the dmesg. According to the logs - it fails to recognize the device too

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#12 2020-06-19 07:09:43

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

Found out why kernel 5.7.3 doesn't boot X11:
https://bugzilla.kernel.org/show_bug.cgi?id=208221
Regression didn't find a way to ArchLinux's kernel.

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#13 2020-06-23 06:56:31

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

Update:
Kernel 5.7.4 ArchLinux stable didn't solve the problem with the touchpad
Reinsatalled BIOS - also nothing.
Disabled KVM virtualisation in BIOS and some other options.
Updated to 5.7.5-rc1 kernel - touchpad is not recognized.

found an old topic: https://bbs.archlinux.org/viewtopic.php?id=233792 with what looks like the same issue (also have AMD CPU Ryzen 7 4800).

# zcat /proc/config.gz| grep CONFIG_PINCTRL_AMD
CONFIG_PINCTRL_AMD=y

recompiled Kernel with this option. Didn't help.

Tried all the kernel options in the topic above - changed nothing.

recompiled kernel with build in ELAN_I2C driver and some other I2C drivers that looked promising. Nothing.

Did notice that touchpad doesn't work in BIOS too. Neither does the USB mouse. May be it is by design and it should not work there. Contacted ASUS support asking if touchpad should work in BIOS and received "reflash BIOS" instructions.

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#14 2020-07-14 00:22:13

loqs
Member
Registered: 2014-03-06
Posts: 11,188

Re: Elantech touchpad is not recognized.

Have you tried linux-5.8-rc5 available from Unofficial_user_repositories#miffe or linux-mainline?
Have you contacted the kernel developers about the issue?  If it is not a packaging issue and there is no patch available https://bugs.archlinux.org/task/67262 can not solve the issue.

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#15 2020-07-14 05:47:48

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

loqs wrote:

Have you tried linux-5.8-rc5 available from Unofficial_user_repositories#miffe or linux-mainline?
Have you contacted the kernel developers about the issue?  If it is not a packaging issue and there is no patch available https://bugs.archlinux.org/task/67262 can not solve the issue.

Thank you! I will give a mainline kernel a try.
There is a reason why I think it is packaging-related issue. I found a person that has the same laptop as me, but he uses fedora (on fedora bug tracker, reporting issue with the touchpad), but after some manipulation with i2c_hid and with the latest fedora release he was able to make it work. I did contact him via email to check if he has a fedora kernel with no custom patches or configuration options and he has a stock latest kernel for a fedora workstation. I did try Fedora Live CD that didn't solve the issue for me, but the reason is - because it doesn't have a latest kernel (5.3?) in the live image. To update it to the latest - I need to install it but this is my main laptop now and this Arch installation dates back years with fine-tuning and custom configuration.

May be I was to quick in the decision that it is Arch's kernel problem. But I was hoping to receive help or may be any new directions that I didn't try before.
Thank you

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#16 2020-07-14 14:22:07

loqs
Member
Registered: 2014-03-06
Posts: 11,188

Re: Elantech touchpad is not recognized.

https://src.fedoraproject.org/rpms/kernel -> pick a kernel version -> kernel-core-xxxx.xxxx.x86-64.rpm will contain config,  the .config used for building that kernel.  kernel-xxxx.xxxx.src.rpm will contain the patches.
So you could build the fedora kernel locally using the Arch build system.

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#17 2020-07-15 09:00:13

eth0:1
Member
Registered: 2015-07-17
Posts: 33

Re: Elantech touchpad is not recognized.

Thank you for the idea. I did try to compile a Fedora kernel using Arch build system few times with compilation error.
But! I found an old usb external HDD drive and installed Fedora Linux there. No success. Touchpad is not working even with the latest fedora updates and kernel.

I did open a bug report in the upstream https://bugzilla.kernel.org/show_bug.cgi?id=208547

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