[Bug 213031] MEDION notebook internal keyboard not recognized / not working correctly

2021-07-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=213031

--- Comment #48 from PGNd (pgnet@gmail.com) ---
iiuc, it the mobo's allocating i2c to a softserial/uart

although *I* don't see this commit-related issue, so far, on any *other* board
I've got around here, I'm not clear on why exactly it'd be specific to a
particular HID.

in case helpful here:

hwinfo

/devices/pci:00/:00:1f.3
/devices/pci:00/:00:1f.3/i2c-8
/devices/pci:00/:00:1f.3/i2c-8/8-0050
/devices/pci:00/:00:1f.3/i2c-8/8-0050/8-00501
/devices/pci:00/:00:1f.3/i2c-8/8-0051
/devices/pci:00/:00:1f.3/i2c-8/8-0051/8-00512
...
  P: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0b/PNP0501:00
  L: 0
  E:
DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0b/PNP0501:00
  E: SUBSYSTEM=acpi
  E: MODALIAS=acpi:PNP0501:
  E: USEC_INITIALIZED=27986618
  E: ID_VENDOR_FROM_DATABASE=The Linux Foundation

  P: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0b/PNP0501:01
  L: 0
  E:
DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0b/PNP0501:01
  E: SUBSYSTEM=acpi
  E: MODALIAS=
...
  P: /devices/pci:00/:00:1f.3/i2c-8/8-0050/8-00501
  L: 0
  E: DEVPATH=/devices/pci:00/:00:1f.3/i2c-8/8-0050/8-00501
  E: SUBSYSTEM=nvmem


cat  /sys/devices/pci:00/:00:1f.3/i2c-8/8-0050/8-00501/type
EEPROM

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[Bug 213031] MEDION notebook internal keyboard not recognized / not working correctly

2021-07-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=213031

--- Comment #47 from Manuel Krause (manuelkra...@netscape.net) ---
Thank you for your added info and explanation, now it's eeasier for me to
understand.

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[Bug 213845] [ 0.096072] DMAR: [Firmware Bug]: No firmware reserved region can cover this (at boot)

2021-07-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=213845

Marek Lach (mareklac...@tutanota.com) changed:

   What|Removed |Added

 Regression|No  |Yes

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[Bug 213031] MEDION notebook internal keyboard not recognized / not working correctly

2021-07-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=213031

--- Comment #46 from Hui Wang (hui.w...@canonical.com) ---
The PGNd's issue is same as the one of comment32~37, the root cause is in the
comment36.

so far, the affected pnp device hid is PNP0501, maybe we could add an exception
according to this hid.

Let us wait for if there is other device affected by this patch.

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