Re: [PATCH v2 1/2] PCI: dwc: Perform host_init() before registering msi

From: Lorenzo Pieralisi
Date: Tue Oct 12 2021 - 08:47:34 EST


On Mon, 23 Aug 2021 08:49:57 -0700, Bjorn Andersson wrote:
> On the Qualcomm sc8180x platform the bootloader does something related
> to PCI that leaves a pending "msi" interrupt, which with the current
> ordering often fires before init has a chance to enable the clocks that
> are necessary for the interrupt handler to access the hardware.
>
> Move the host_init() call before the registration of the "msi" interrupt
> handler to ensure the host driver has a chance to enable the clocks.
>
> [...]

Applied to pci/dwc, thanks!

[1/2] PCI: dwc: Perform host_init() before registering msi
https://git.kernel.org/lpieralisi/pci/c/7e919677bb
[2/2] PCI: qcom: Add sc8180x compatible
https://git.kernel.org/lpieralisi/pci/c/0e00fc858f

Thanks,
Lorenzo