** Tags added: jira-wtn-183 oem-priority ** Description changed:
[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 commit from linux-firmware: + 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. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. 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: New 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: New Status in linux-oem-6.11 source package in Noble: 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. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2095279/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
