[RFC 0/6] pcmcia: separate 16-bit support from cardbus

[Arnd Bergmann]

On Tue, Feb 28, 2023, at 04:57, Larry Finger wrote:
> On 2/27/23 15:30, Arnd Bergmann wrote:
>
> It was a configuration problem. In the .config obtained by installing 
> your 
> patches, and doing a make, CONFIG_CARDBUS was not mentioned, and 
> CONFIG_PCI_HOTPLUG was not selected. When I deleted the reference to 
> the latter, 
> did a make, and set ..._HOTPLUG, I got CONFIG+CARDBUS set to "m", and 
> the yenta 
> modules were built. This version sees the BCM4318 in the lspci scan, 
> and the 
> interface works. Your patches are OK.

Ok, great, thanks for testing!

> I am not sure how to warn people about the configuration change possible 
> breaking things.

My intention was to keep Cardbus support working with old defconfig files,
and I've not moved CONFIG_CARDBUS into a separate submenu between
CONFIG_PCI_HOTPLUG and CONFIG_PCI_CONTROLLER but left the driver in
drivers/pci/hotplug. I think that's the best compromise here, but maybe
the PCI maintainers have a better idea.

     Arnd