Messages in this thread | | | Date | Tue, 28 Feb 2023 19:13:48 -0600 | Subject | Re: [RFC 0/6] pcmcia: separate 16-bit support from cardbus | From | Larry Finger <> |
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On 2/28/23 02:37, Arnd Bergmann wrote: > 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,
I did a bit more investigation. My original .config had CONFIG_PCI_HOTPLUG not defined, but did have CONFIG_CARDBUS and the various yenta modules turned on. With your changes, the CONFIG_PCI_HOTPLUG overrode CARDBUS.
I thought mine was a corner case, but now I am not sure. As stated above, the Debian 12 factory configuration for ppc32 does not turn on PCI hotplug, but the x86_64 configuration for openSUSE Tumbleweed does. The x86_64 configuration in Fedora 37 does not contain CONFIG_PCI_HOTPLUG, but does have CARDBUS set.
It seems that several distros may get the wrong result with this change,
Larry
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