Messages in this thread | | | From | Arnd Bergmann <> | Date | Tue, 19 Jul 2022 09:45:58 +0200 | Subject | Re: [PATCH v2 2/2] asm-generic: Add new pci.h and use it |
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On Tue, Jul 19, 2022 at 1:19 AM Stafford Horne <shorne@gmail.com> wrote: > On Mon, Jul 18, 2022, 3:56 PM Arnd Bergmann <arnd@arndb.de> wrote: >> >> As mentioned before, it would be even better to just remove it >> entirely from everything except x86, and enclose the four >> references in an explicit "#ifdef X86_32". The variable declaration >> only exists because drivers/pci/quirks.c is compiled on all >> architecture, but the individual quirk is only active based on >> the PCI device ID of certain early PCI-ISA bridges. > > > Ok, I was thinking of that route but once I saw the pci device IDs I > wasn't so sure it was limited to x86. I'll go ahead with that approach.
Ok, thanks!
I checked all the PCI IDs yesterday, and I'm fairly sure they are x86 specific. While some related products are general-purpose PCI-ISA bridges that have shown up on mips or arm boards, the ones listed here should all be safe.
Arnd
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