On 10/21/2024 3:27 PM, Kalle Valo wrote: > Baochen Qiang <quic_bqiang@xxxxxxxxxxx> writes: > >> Hi Johannes, >> >> My AP is configured as WPA3 SAE encrytption, and GTK rekey interval 30s. After enable WoWLan: >> >> iw phy0 wowlan enable disconnect >> >> and put system to s2idle state: >> >> echo mem > /sys/power/state >> >> I see in sniffer there is M1 frame from AP to station but didn;t see >> M2 response. AP retries for some times but finally kicked out station. >> >> such issue is not seen after changing AP encryption to WPA2. >> >> HW in use: >> >> 00:14.3 Network controller: Intel Corporation Ice Lake-LP PCH CNVi WiFi (rev 30) >> Subsystem: Rivet Networks Ice Lake-LP PCH CNVi WiFi >> Flags: bus master, fast devsel, latency 0, IRQ 16 >> Memory at 603ebb4000 (64-bit, non-prefetchable) [size=16K] >> Capabilities: <access denied> >> Kernel driver in use: iwlwifi >> Kernel modules: iwlwifi >> >> kernel is from https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/ and with version: >> >> Linux xps13 5.19.0-rc8-wt-ath+ #4 SMP PREEMPT_DYNAMIC Tue Dec 26 17:02:03 CST 2023 x86_64 x86_64 x86_64 GNU/Linux >> >> is this an known issue? or am I missing something? > > That kernel is over two years old, have your tried a recent kernel > version? previously I just used an existing kernel and tried. just upgraded to the latest Linus's tree, but same issue. Linux xps13 6.12.0-rc4 #3 SMP PREEMPT_DYNAMIC Mon Oct 21 17:43:05 CST 2024 x86_64 x86_64 x86_64 GNU/Linux >
