Hello You-Sheng, or anyone else affected,

Accepted linux-firmware into mantic-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/linux-
firmware/20230919.git3672ccab-0ubuntu2.4 in a few hours, and then in the
-proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
mantic to verification-done-mantic. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-mantic. In either case, without details of your testing we will
not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/2042534

Title:
  System hang at suspend stress test with WCN6856 WiFi 6E - Qualcomm -
  2R8DY

Status in HWE Next:
  New
Status in linux-firmware package in Ubuntu:
  Incomplete
Status in linux-firmware source package in Jammy:
  Fix Committed
Status in linux-firmware source package in Lunar:
  Fix Committed
Status in linux-firmware source package in Mantic:
  Fix Committed
Status in linux-firmware source package in Noble:
  Incomplete

Bug description:
  [SRU Justification]

  [Impact]

  System hang at suspend stress test with WCN6856 WiFi 6E - Qualcomm -
  2R8DY.

  [Fix]

  Upstream firwmware WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30
  from 
https://github.com/kvalo/ath11k-firmware/commit/c2d15c3e0843fe25a1697db4f6fe0c8ab0b639b9
  should be used.

  [Test Case]

  Run suspend/resume stress test with fwts:
  ```
  $ checkbox-cli run 
com.canonical.certification::stress-suspend-30-cycles-with-reboots-automated
  ```

  [Where problems could occur]

  The proposed firmware is opaque to us, expect every possible
  regression.

  [Other Info]

  At the time writing this pull request, this firmware blob is public released
  in kvalo/ath11k-firmware only. While WCN6855 is enabled long time ago, 
nominate
  for Jammy/Lunar/Mantic. Noble branch is not yet created so omitted for now.

  ========== original bug report ==========

  [    3.505614] kernel: ath11k_pci 0000:06:00.0: wcn6855 hw2.1
  [    4.423498] kernel: ath11k_pci 0000:06:00.0: chip_id 0x12 chip_family 0xb 
board_id 0xff soc_id 0x400c1211
  [    4.423502] kernel: ath11k_pci 0000:06:00.0: fw_version 0x110b196e 
fw_build_timestamp 2022-12-22 12:54 fw_build_id 
WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23

  Upstream firwmware
  WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30 from
  
https://github.com/kvalo/ath11k-firmware/commit/c2d15c3e0843fe25a1697db4f6fe0c8ab0b639b9
  should be used.

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