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Bug #336
open
wakeup on USB keyboard/mouse event does no longer wakeup
Status:
New
Priority:
Normal
Assignee:
-
Category:
driver - device drivers
Start date:
2010-10-12
Due date:
% Done:
0%
Estimated time:
Difficulty:
Medium
Tags:
pm, usb, hid
Gerrit CR:
External Bug:
Description
This is a clone of http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6974470
When device power management is enabled, USB input devices are placed into a suspended state and may not be able to resume a suspended system.
This was probably introduced in the changeset b9f8177eb4e2 for 6867140 ultra 27 does not resume from either mouse or keyboard event
OpenIndiana #272 may be related.
Updated by Albert Lee over 11 years ago
- Difficulty set to Medium
- Tags set to needs-triage
Updated by Albert Lee over 11 years ago
- Category changed from kernel to driver - device drivers
- Assignee set to Albert Lee
- Tags changed from needs-triage to pm, usb, hid
Updated by Gordon Ross about 6 years ago
I have an attempt at fixing this "parked" here:
https://github.com/gwr/illumos-gate/commits/il-usb-336a
but I was never able to prove that the fix worked.
I no longer have h/w that regularly reproduces this,
so I'm posting a link in hopes someone else might
be able to finish this up.
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