Intel Bluetooth AX201 HarrisonPeak (HrP) [8086:06f0] subsystem [8086:4070] firmware causes system hang in deep suspend

Bug #1858776 reported by You-Sheng Yang on 2020-01-08
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
linux-firmware (Ubuntu)
You-Sheng Yang

Bug Description

[SRU Justification]

Platforms with Intel Bluetooth AX201 HarrisonPeak (HrP) [8086:06f0] subsystem
[8086:4070] may hang system during suspend if it has ever been paired with BLE

Update bluetooth firmware intel/ibt-19-0-4.sfi to REL0318 or newer.

[Test Case]
1. pair with BLE devices. They doesn't have to stay connected/powered on
   during the test.
2. make sure Bluetooth is now receiving LE ADV broadcats, which should
   leave messages in dmesg like:

     Bluetooth: hci0: advertising data len corrected

3. suspend the system a few times to see if SUT is still resumed unexpectedly
   within a short period (< 1 minute).

[Regression Risk]
Low. This change only updates firmware blob for the specific hardware

[Other Info]
Same case in a resolved bug 1850738, which we SRU-ed intel/ibt-19-0-0.sfi at the
time. This time we've checked the corresponding models refering to blobs in this
REL0318 update, and find intel/ibt-19-0-4.sfi is the only one affected.

========== original bug description ==========

This is an follow-up to bug 1850738. In upstream commit c0ca980cee32[1] that we had SRUed once in bug 1850738 contains updates to following files:

  * intel/ibt-19-0-0.sfi : already SRUed in bug 1850738.
  * intel/ibt-19-0-1.sfi : not affected.
  * intel/ibt-19-0-4.sfi : to be SRUed in this bug.
  * intel/ibt-19-16-4.sfi : no known reference platform.
  * intel/ibt-19-32-0.sfi : not affected.
  * intel/ibt-19-32-1.sfi : not affected.


You-Sheng Yang (vicamo) on 2020-01-08
tags: added: amd64 bionic oem-priority originate-from-1856634 somerville
You-Sheng Yang (vicamo) wrote :

Disco EOL to be announced soon.

Changed in linux-firmware (Ubuntu Bionic):
status: New → In Progress
Changed in linux-firmware (Ubuntu Disco):
status: New → In Progress
status: In Progress → Won't Fix
You-Sheng Yang (vicamo) on 2020-01-27
description: updated

Hello You-Sheng, or anyone else affected,

Accepted linux-firmware into bionic-proposed. The package will build now and be available at in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See 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 and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. 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 . 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.

Changed in linux-firmware (Ubuntu):
status: New → Fix Released
Changed in linux-firmware (Ubuntu Bionic):
status: In Progress → Fix Committed
You-Sheng Yang (vicamo) wrote :

Verified linux-firmware=1.173.15 from bionic-proposed.

tags: added: verification-done-bionic
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-firmware - 1.173.15

linux-firmware (1.173.15) bionic; urgency=medium

  * System will auto resume from sleep on receiving LE ADV after paired with
    BT LE devices (Intel 9560 HrP) (LP: #1857673)
    - linux-firmware: Update firmware file for Intel Bluetooth 9560

  * Fix throttled clock on AMD Oland (LP: #1858751)
    - radeon: update oland rlc microcode from amdgpu

  * Support ath10k hardware rfkill (LP: #1858166)
    - ath10k: QCA6174 hw3.0: update board-2.bin

  * Intel Bluetooth AX201 HarrisonPeak (HrP) [8086:06f0] subsystem
    [8086:4070] firmware causes system hang in deep suspend (LP: #1858776)
    - linux-firmware: Update firmware file for Intel Bluetooth AX201

  * intel/sof: update the intel sof firmware to v1.3-0f73628 for cml and cnl
    (LP: #1859387)
    - SAUCE: Update cml and cnl sof firmware files to v1.3-0f73628

 -- Seth Forshee <email address hidden> Wed, 29 Jan 2020 13:38:49 -0600

Changed in linux-firmware (Ubuntu Bionic):
status: Fix Committed → Fix Released

The verification of the Stable Release Update for linux-firmware has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

You-Sheng Yang (vicamo) on 2020-03-09
Changed in hwe-next:
status: New → Fix Released
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