This bug was fixed in the package linux-firmware -
20220329.git681281e4-0ubuntu3.34
---------------
linux-firmware (20220329.git681281e4-0ubuntu3.34) jammy; urgency=medium
* Update mt7925 BT FW to avoid bluetooth_obex_send failed (LP: #2079024)
- linux-firmware: update firmware for mediatek bluetooth chip (MT7925)
* Updating firmware disabled QCOM WiFi WCN7850 on T14 Gen5 AMD (LP: #2080428)
- SAUCE: Revert "ath12k: WCN7850 hw2.0: update board-2.bin"
linux-firmware (20220329.git681281e4-0ubuntu3.33) jammy; urgency=medium
* Error: out of memory while booting after installing the linux-firmware in
proposed (LP: #2077490)
- [Packaging] De-dup firmware files
- [Packaging] Add initramfs-hook to de-dup firmware files
* Add more region support of QCOM WiFi WCN7850 (LP: #2077296)
- ath12k: WCN7850 hw2.0: update board-2.bin
* [SRU]QAT: Add 402xx (CPM2.0c) firmware for Sierra forest and Granite rapids
(LP: #2073525)
- linux-firmware: add firmware for qat_402xx devices
linux-firmware (20220329.git681281e4-0ubuntu3.32) jammy; urgency=medium
* Failed to detect Wireless LAN device (LP: #2073108)
- ath10k: QCA6174 hw3.0: update firmware-6.bin to
WLAN.RM.4.4.1-00288-QCARMSWPZ-1
- ath10k: QCA6174 hw3.0: update firmware-6.bin to WLAN.RM.4.4.1-00309-
- ath10k: QCA6174 hw3.0: update board-2.bin
- ath10k: QCA6174 hw3.0: update board-2.bin
* Add new firmwares for 6.8 hwe kernel (LP: #2076180)
- SAUCE: check_whence.py: Sync to Noble
- SAUCE: check_whence.py: Remove non-existing files from known_files list
- WHENCE: comment out duplicate MediaTek firmware
- WHENCE: remove duplicate File entries
- qcom: add firmware files for Adreno a220
- qcom: add firmware files for Adreno A200
- amdgpu: updated aldebaran firmware for amd-5.4
- amdgpu: update aldebaran firmware for amd.5.5 release
- amdgpu: update aldebaran firmware from 5.7 branch
- amdgpu: update aldebaran firmware
- linux-firmware: add firmware for MT7981
- linux-firmware: add firmware for MT7996
- linux-firmware: Update AMD SEV firmware
- nvidia: add GSP-RM version 535.113.01 firmware images
- powervr: add firmware for Imagination Technologies AXE-1-16M GPU
- cirrus: Add firmware file for cs42l43
- amdgpu: Add GC 9.4.3 firmware
- amdgpu: add PSP 13.0.6 firmware
- amdgpu: add SMU 13.0.6 firmware
- amdgpu: add SDMA 4.4.2 firmware
- amdgpu: add VCN 4.0.3 firmware
- amdgpu: add GC 11.0.1 rlc_1 firmware
- amdgpu: add GC 11.5.0 firmware
- amdgpu: add PSP 14.0.0 firmware
- amdgpu: add SDMA 6.1.0 firmware
- amdgpu: add VCN 4.0.5 firmware
- amdgpu: add VPE 6.1.0 firmware
- amdgpu: add DMCUB 3.5 firmware
- ath12k: add new driver and firmware for WCN7850
- brcm: rename Rock960 NVRAM to AP6356S and link devices to it
- Link some devices that ship with the AW-CM256SM
- WHENCE: Correct dangling symlinks
- WHENCE: Fix the dangling symlinks fix
- brcm: Add nvram for the Asus TF103C tablet
- brcm: Add nvram for the Xiaomi Mi Pad 2 tablet
- brcm: Add nvram for Lenovo Yoga Tablet 2 830F/L and 1050F/L tablets
- brcm: add symlink for Pi Zero 2 W NVRAM file
- brcm: Add nvram for the Lenovo Yoga Book X90F / X90L convertible
- brcm: Add symlinks from Pine64 devices to AW-CM256SM.txt
- WHENCE: add symlink for BananaPi M64
- brcm: Add brcmfmac43430-sdio.xxx.txt nvram for the Chuwi Hi8 (CWI509)
tablet
- brcm: Add nvram for the Asus Memo Pad 7 ME176C tablet
- brcm: Add nvram for the Acer Iconia One 7 B1-750 tablet
* Regression on Linux 6.8.0-38: Bluetooth adapter (Intel AX200) stops working
after a few suspend/resume cycles (LP: #2073047)
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- linux-firmware: Update firmware file for Intel Bluetooth AX200
- Intel Bluetooth: Update firmware file for Intel Bluetooth AX200
* Miscellaneous Ubuntu changes
- [Packaging]: scripts/create-quilt-series: Correctly handle file renames
and spaces
-- Juerg Haefliger <[email protected]> Fri, 13 Sep 2024
11:00:09 +0200
** Changed in: linux-firmware (Ubuntu Jammy)
Status: Fix Committed => Fix Released
--
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https://bugs.launchpad.net/bugs/2073047
Title:
Regression on Linux 6.8.0-38: Bluetooth adapter (Intel AX200) stops
working after a few suspend/resume cycles
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Jammy:
Fix Released
Status in linux-firmware source package in Noble:
Fix Released
Bug description:
SRU Justification:
==============
[Impact]
AX200 Bluetooth stops working after a few suspend/resume cycles.
[Fix]
Update the Bluetooth firmware and align with upstream.
[Test]
Bug reporter tested on hardware, Bluetooth works fine.
[Where problems could occur]
It may break Bluetooth of AX200.
===========================
After upgrading to Linux 6.8.0-38, Bluetooth adapter (USB part of the Intel
AX200) stops working after a few suspend/resume cycles. WiFi (PCIe part)
continues to work as expected.
Kernel log shows:
Bluetooth: hci0: Reading Intel version command failed (-110)
instead of the usual:
Bluetooth: hci0: Bootloader revision 0.3 build 0 week 24 2017
Bluetooth: hci0: Device revision is 1
Bluetooth: hci0: Secure boot is enabled
Bluetooth: hci0: OTP lock is enabled
Bluetooth: hci0: API lock is enabled
Bluetooth: hci0: Debug lock is disabled
Bluetooth: hci0: Minimum firmware build 1 week 10 2014
Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi
Bluetooth: hci0: Boot Address: 0x24800
Bluetooth: hci0: Firmware Version: 255-255.255
Bluetooth: hci0: Waiting for firmware download to complete
Bluetooth: hci0: Firmware loaded in 2111457 usecs
Bluetooth: hci0: Waiting for device to boot
Bluetooth: hci0: Device booted in 14560 usecs
Bluetooth: hci0: Malformed MSFT vendor event: 0x02
Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-20-1-3.ddc
Bluetooth: hci0: Applying Intel DDC parameters completed
Bluetooth: hci0: Firmware revision 0.3 build 249 week 27 2023
Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not
supported.
Bluetooth: MGMT ver 1.22
First appeared on 6.8.0-38, 6.8.0-36 and earlier worked without issues.
I suspect linux-firmware might be missing updates corresponding to changes in
the kernel driver or a regression was introduced in the update.
Machine: Dell XPS13-9350
Device: Intel AX200 Rev 1a (WiFi/Bluetooth combo)
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