Re: (subset) [PATCH v4 00/12] PCI: qcom: Enumerate endpoints based on Link up event in 'global_irq' interrupt

[Bjorn Andersson]

On Wed, 28 Aug 2024 21:16:10 +0530, Manivannan Sadhasivam wrote:
> This series adds support to enumerate the PCIe endpoint devices using the Qcom
> specific 'Link up' event in 'global' IRQ. Historically, Qcom PCIe RC controllers
> lacked standard hotplug support. So when an endpoint is attached to the SoC,
> users have to rescan the bus manually to enumerate the device. But this can be
> avoided by rescanning the bus upon receiving 'Link up' event.
> 
> Qcom PCIe RC controllers are capable of generating the 'global' SPI interrupt
> to the host CPUs. The device driver can use this interrupt to identify events
> such as PCIe link specific events, safety events etc...
> 
> [...]

Applied, thanks!

[09/12] arm64: dts: qcom: sa8775p: Add 'linux,pci-domain' to PCIe EP controller nodes
        commit: 9e8f38da6e240a71b860c4a895ea583f63964c45
[12/12] arm64: dts: qcom: sm8450: Add 'global' interrupt to the PCIe RC node
        commit: 7dc36be39c96f00d0d7c577cc91ff6b108b1d444

Best regards,
-- 
Bjorn Andersson <andersson@xxxxxxxxxx>