This bug was fixed in the package linux-oem-6.14 - 6.14.0-1008.8
---------------
linux-oem-6.14 (6.14.0-1008.8) noble; urgency=medium
* noble/linux-oem-6.14: 6.14.0-1008.8 -proposed tracker (LP: #2116361)
* Packaging resync (LP: #1786013)
- [Packaging] debian.oem/dkms-versions -- update from kernel-versions
(main/s2025.06.16)
* [USB Hub] Fix hanging issue when resume from suspend on a Dell AIO
platform (LP: #2117224)
- usb: hub: Fix flushing and scheduling of delayed work that tunes runtime
pm
- usb: hub: Fix flushing of delayed work used for post resume purposes
* Enable Realtek RTL8168H/RTL8168EP/RTL8168FP ASPM support (LP: #2117115)
- r8169: enable RTL8168H/RTL8168EP/RTL8168FP ASPM support
- r8169: disable RTL8126 ZRX-DC timeout
* Cannot switch audio path to the other monitor on multi-monitor config
connected to NVIDIA RTX PRO 6000 gfx card (LP: #2116993)
- ALSA: hda/tegra: Add Tegra264 support
- ALSA: hda: Add missing NVIDIA HDA codec IDs
* [AMDGPU] Call trace occurs when unplugging a HDMI/DP/VGA cable on Dell
platforms (LP: #2116908)
- SAUCE: drm/amd/display: limit clear_update_flags to dcn32 and above
* Fix AMD STX/KRK soundwire issues (LP: #2116836)
- ASoC: amd: ps: fix for soundwire failures during hibernation exit
sequence
- soundwire: amd: fix for clearing command status register
- soundwire: amd: add check for status update registers
* To support AMD KRK R5 series graphics (LP: #2116846)
- drm/amd/display: Exclude clkoffset and ips setting for dcn351 specific
- drm/amd/display: refactor dio link encoder assigning
- accel/amdxdna: Fix incorrect PSP firmware size
- drm/amdgpu: add discovery support for DCN IP version 3.6.0
- drm/amd/display: Add DCN36 DM Support
- drm/amd/display: Add DCN36 CORE
- drm/amd/display: Support DCN36 HDCP
- drm/amd/display: Support DCN36 DSC
- drm/amd/display: Add DCN36 DMCUB
- drm/amd/display: Add DCN36 DML2 support
- drm/amd/display: Add DCN36 GPIO
- drm/amd/display: Add DCN36 Resource
- drm/amd/display: Add DCN36 IRQ
- drm/amd/display: Add DCN36 BIOS command table support
- drm/amd/display: Add DCN36 version identifiers
- drm/amd/display: Add dcn36 register header files
- drm/amdgpu: add support for PSP IP version 14.0.5
- drm/amdgpu: add support for SMU IP version 14.0.5
- drm/amdgpu: add support for GC IP version 11.5.3
- drm/amdgpu: enable VCN/JPEG CGPG for GC IP version 11.5.3
- drm/amdgpu: add support for MMHUB IP version 3.3.2
- drm/amdgpu: add support for NBIO IP version 7.11.2
- drm/amdgpu: add support for SDMA IP version 6.1.3
* Realtek RTL8116AF SFP option module fails to get connected (LP: #2116144)
- r8169: increase max jumbo packet size on RTL8125/RTL8126
- r8169: add RTL_GIGA_MAC_VER_LAST to facilitate adding support for new
chip versions
- SAUCE: r8169: add quirk for RTL8116af SerDes
* [SRU] Add support for ALC1708 codec on TRBL platform (LP: #2116247)
- ASoC: Intel: soc-acpi-intel-lnl-match: add rt1320_l12_rt714_l0 support
[ Ubuntu: 6.14.0-25.25 ]
* plucky/linux: 6.14.0-25.25 -proposed tracker (LP: #2116362)
* Packaging resync (LP: #1786013)
- [Packaging] debian.master/dkms-versions -- update from kernel-versions
(main/s2025.06.16)
* [UBUNTU 25.04] lszcrypt output shows no cards because ap module has to be
loaded manually (LP: #2116061)
- [Config] s390: Build ap driver into the kernel
* CVE-2025-38083
- net_sched: prio: fix a race in prio_tune()
-- Kuan-Ying Lee <[email protected]> Mon, 21 Jul 2025
10:47:46 +0800
** Changed in: linux-oem-6.14 (Ubuntu Noble)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2025-38083
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https://bugs.launchpad.net/bugs/2117115
Title:
Enable Realtek RTL8168H/RTL8168EP/RTL8168FP ASPM support
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in linux source package in Questing:
Fix Released
Status in linux-oem-6.14 source package in Questing:
Invalid
Bug description:
[Impact]
The /sys/power/suspend_stats/total_hw_sleep desn't increase while suspended,
because of the ASPM feature is not enabled on Realtek NIC.
[Fix]
Realtek provides 2 commits which are included in v6.15 to fix the issue
3d9b8ac53412 r8169: enable RTL8168H/RTL8168EP/RTL8168FP ASPM support
b48688ea3c9a r8169: disable RTL8126 ZRX-DC timeout
[Test]
1. check the value of /sys/power/suspend_stats/total_hw_sleep
2. suspend and resume the system
3. the value of /sys/power/suspend_stats/total_hw_sleep increases
[Where problems could occur]
Enable the ASPM on Realtek NIC sometimes lead to different abnormal behaviors.
We have done extensive tests on the target platform and make sure there is no
issue introduced by the ASPM feature.
To manage notifications about this bug go to:
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