I tested this on a Z13 with following combo: $ dpkg -l | grep linux-firmware ii linux-firmware 20220329.git681281e4-0ubuntu3.11 all Firmware for Linux kernel drivers $ uname -a Linux Z13-Gen-1 6.1.0-1008-oem #8-Ubuntu SMP PREEMPT_DYNAMIC Fri Mar 3 10:51:21 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
I confirmed that unplugging the power adapter over suspend doesn't wake the system now. ** Tags added: verification-done-jammy -- 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/2006458 Title: Frequent wakeups on HP Pro x360 435 13.3 inch G9 using Qualcomm FastConnect 6900 Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Focal: Fix Committed Status in linux-firmware source package in Jammy: Fix Committed Status in linux-firmware source package in Kinetic: Fix Committed Status in linux-firmware source package in Lunar: Fix Released Bug description: [Impact] To whom it may concern: I was experiencing frequent wake-ups from s0i3x on a HP Pro 435 G9 convertible [1] using the Qualcomm FastConnect 6900 Soc [2]. The issue is related to FW revision WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.9 that comes bundled with Ubuntu 22.10. It appears the SoC increasingly triggering wake-ups after being suspended for approx. 4 hrs. Read the full story at [4]. The solution is to upgrade SoC firmware to rev WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23/ [3] Best regards,Carsten [1] https://support.hp.com/us-en/product/hp-pro-x360-435-13.3-inch-g9-notebook-pc/2101144107/document/ish_6053745-6053789-16 [2] https://www.qualcomm.com/products/technology/wi-fi/fastconnect/fastconnect-6900 [3] https://github.com/kvalo/ath11k-firmware/tree/master/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23 [4] https://gitlab.freedesktop.org/drm/amd/-/issues/2377 [Fix] Upgrade firmware, as mentioned above. [Test case] Verify WiFi functionality on WCN6855 works and that unplugging power cord during suspend doesn't wake system. [Where Problems might occur] It's firmware, what could possibly go wrong? If so, connectivity issues wit ath11k based NICs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2006458/+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
