ACK Re: [SRU][K/J/F:linux-firmware][PULL] Frequent wakeups on HP Pro x360 435 13.3 inch G9 using Qualcomm FastConnect 6900 (LP: #2006458)

[Timo Aaltonen]

Juerg Haefliger kirjoitti 27.2.2023 klo 16.08:
> BugLink: https://bugs.launchpad.net/bugs/2006458
> 
> [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]
> 
> TBD.
> 
> [Where Problems might occur]
> 
> It's firmware, what could possibly go wrong? If so, connectivity issues wit ath11k based NICs.
> 
> Signed-off-by: Juerg Haefliger <juerg.haefliger at canonical.com>
> 
> 

Acked-by: Timo Aaltonen <timo.aaltonen at canonical.com>

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