On Mon, Nov 04, 2024 at 05:31:07AM +0900, Krzysztof Wilczyński wrote:
> Hello,
>
> > This series reworks the PCI/pwrctl integration to ensure that the pwrctl drivers
> > are always probed before the PCI client drivers. This series addresses a race
> > condition when both pwrctl and pwrctl/pwrseq drivers probe parallely (even when
> > the later one probes last). One such issue was reported for the Qcom X13s
> > platform with WLAN module and fixed with 'commit a9aaf1ff88a8 ("power:
> > sequencing: request the WLAN enable GPIO as-is")'.
> >
> > Though the issue was fixed with a hack in the pwrseq driver, it was clear that
> > the issue is applicable to all pwrctl drivers. Hence, this series tries to
> > address the issue in the PCI/pwrctl integration.
>
> Applied to bwctrl, thank you!
Should be pci/pwrctl. bwctrl (bandwidth control) and pwrctl (power
control) are quite different despite the confusingly similar names.
> [01/05] PCI/pwrctl: Use of_platform_device_create() to create pwrctl devices
> https://git.kernel.org/pci/pci/c/d2b6619e7419
>
> [02/05] PCI/pwrctl: Create pwrctl devices only if at least one power supply is present
> https://git.kernel.org/pci/pci/c/5f2710a4c275
>
> [03/05] PCI/pwrctl: Ensure that the pwrctl drivers are probed before the PCI client drivers
> https://git.kernel.org/pci/pci/c/4c963d4c13b9
>
> [04/05] PCI/pwrctl: Move pwrctl device creation to its own helper function
> https://git.kernel.org/pci/pci/c/73ae23a6af78
>
> [05/05] PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent
> https://git.kernel.org/pci/pci/c/5ccc52fd1e5a
>
> Krzysztof
