[Bug 1971656] Re: rtw89_pci failure on Lenovo P14s with Ubuntu 22.04

[Lenno Nagel]

Using mainline kernel 5.18.0 and the following module options, it seems
more stable. At least it has not crashed anymore like that.

$ uname -a
Linux LNT480s 5.18.0-051800-generic #202205222030 SMP PREEMPT_DYNAMIC Sun May 
22 20:33:46 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

$ cat /etc/modprobe.d/50-rtw89.conf
options rtw89_pci disable_clkreq=1 disable_aspm_l1=1 disable_aspm_l1ss=1

Without these options it crashed about once per day and indeed after
suspends.

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Title:
  rtw89_pci failure on Lenovo P14s with Ubuntu 22.04

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[Bug 1971656] Re: rtw89_pci failure on Lenovo P14s with Ubuntu 22.04

[Lenno Nagel]

This also affects my Lenovo P14s with a Ryzen CPU using a mainline
kernel.

$ uname -a
Linux LNT480s 5.17.7-051707-generic #202205121146 SMP PREEMPT Thu May 12 
13:20:51 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

Setting kernel parameter "iommu=off" results in the network interface
being unavailable.

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https://bugs.launchpad.net/bugs/1971656

Title:
  rtw89_pci failure on Lenovo P14s with Ubuntu 22.04

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