Ubuntu 24.10 (Oracular Oriole) has reached end of life, so this bug will
not be fixed for that specific release.
** Changed in: linux (Ubuntu Oracular)
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/2095279
Title:
MT7925 controller timeout during Suspend stress test
Status in HWE Next:
New
Status in linux package in Ubuntu:
Invalid
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.11 package in Ubuntu:
New
Status in linux source package in Noble:
Invalid
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux source package in Oracular:
Won't Fix
Status in linux-firmware source package in Oracular:
Fix Released
Status in linux-oem-6.11 source package in Oracular:
Won't Fix
Status in linux source package in Plucky:
Invalid
Status in linux-firmware source package in Plucky:
Fix Released
Status in linux-oem-6.11 source package in Plucky:
New
Bug description:
[Impact]
When doing suspend test, the system will fail to be suspended since the
MT7925 controller couldn't be suspended. The root cause is caused by the
command timeout issued from mt7925 driver.
[Fix]
Cherry-pick the following two patches from linux-next:
1b97fc8443ae wifi: mt76: mt7925: fix the unfinished command of regd_notifier
before suspend
8f6571ad470f wifi: mt76: mt7925: add handler to hif suspend/resume event
Also, cherry-pick the following commits from linux-firmware:
47c8a6053c64 linux-firmware: update firmware for MT7925 WiFi device
62ee1c4b2d35 linux-firmware: update firmware for MT7925 WiFi device
[Test Plan]
1. Install Ubuntu image and boot into the OS
2. Run the suspend test by $ fwts s3 --s3-device-check
--s3-device-check-delay=60 --s3-multiple=1 --s3-sleep-delay=60, and see if the
error occurred.
[Where problems could occur]
Due to the new FW, there might be a unexpected behavior of the MT7925
hardware.
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