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 <chiu@xxxxxxxxxxxx> 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!
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