Fix Intel I210 doesn't work when ethernet cable gets plugged
Bug #1806818 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Xenial |
Won't Fix
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
Plugging ethernet cable cannot wake up Intel I210 when it's runtime
suspended. It's because the PME is not enabled.
[Fix]
PCI core doesn't enable PME because the driver explicitly saves its PCI
state before runtime suspend routine. Don't save PCI state fixes the
issue.
[Test]
PME is correctly enabled, and cable plugging starts to work.
[Regression Potential]
Minimal. The fix limits to on device, and it's specific to runtime power
management. Other functionalities are not affected.
tags: | added: originate-from-1805326 somerville |
Changed in linux (Ubuntu Disco): | |
status: | Incomplete → Fix Committed |
Changed in linux (Ubuntu Xenial): | |
status: | New → Fix Committed |
Changed in linux (Ubuntu Bionic): | |
status: | New → Fix Committed |
Changed in linux (Ubuntu Cosmic): | |
status: | New → Fix Committed |
tags: |
added: verification-done-xenial removed: verification-needed-xenial |
Changed in linux-oem (Ubuntu Cosmic): | |
status: | New → Fix Released |
Changed in linux-oem (Ubuntu Disco): | |
status: | New → Fix Released |
Changed in hwe-next: | |
status: | New → Fix Released |
Changed in linux-oem (Ubuntu Xenial): | |
status: | New → Won't Fix |
tags: | added: cscc |
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This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1806818
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.