[PATCH 00/11] PCI: Keystone: Enable loadable module support

Manivannan Sadhasivam mani at kernel.org
Sun Sep 7 20:39:08 PDT 2025


On Wed, Sep 03, 2025 at 06:14:41PM GMT, Siddharth Vadapalli wrote:
> Hello,
> 
> This series enables support for the 'pci-keystone.c' driver to be built
> as a loadable module. The motivation for the series is that PCIe is not
> a necessity for booting Linux due to which the 'pci-keystone.c' driver
> does not need to be built-in.
> 

There are concerns from the irqchip maintainers that unloading an irqchip
controller is a bad idea. We had a lot of previous discussions on this topic.

But I would certainly welcome the idea of building a controller driver as a
module (tristate) and prevent unloading it during runtime (by keeping it as
builtin_platform_driver).

> Series is based on linux-next tagged next-20250903.
> 

No need to base your patches on top of linux-next. Either do it on top of -rc1
or pci/next.

- Mani

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