Public bug reported:
[Impact]
New elan trackpoint on elan_i2c reports the following error:
"failed to read report data: -71"
it failed to work.
[Fix]
Add new report type support and fix protocol errors for some trackpoints in
SMBus mode.
[Test Case]
Touchpad and trackpoint work well.
[Where problems could occur]
elan touchpad and trackpoint may not work.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu Focal)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu Groovy)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Tags: oem-priority originate-from-1902980 sutton
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.6 (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.6 (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.6 (Ubuntu Focal)
Importance: Undecided
Status: New
** Tags added: oem-priority originate-from-1902980 sutton
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https://bugs.launchpad.net/bugs/1908335
Title:
[SRU][F/G/H/OEM-5.6] Fix i2c report error on elan trackpoint
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