Re: [PATCH v5 3/4] PCI/DPC: Unify and plumb error handling into DPC

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On 2018-01-18 23:33, Sinan Kaya wrote:
On 1/18/2018 1:00 PM, poza@xxxxxxxxxxxxxx wrote:
I think you would put into include/linux/pci.h only if there is an external use of constant outside of drivers/pci directory. Otherwise, you should keep
the setting inside one of the header files in drivers/pci directory.

I don't see any other subsystem caring about DPC_FATAL definition.

ok so you are suggesting to move only DPC_FATAL ? so then AER can stay where it is.

Now that both AER and DPC handling is getting unified, I think it makes sense to keep all error codes (AER+DPC) together in drivers/pci/pci.h rather than having
them split in aer.h and dpc.h.

Otherwise, how would we avoid having a new error type defined with the
existing values.

I agree, its is just that drivers/acpi/apet/ghes.c has to do
#include ../../pci/pci.h

but thats okay I think.  let me move error codes to drivers/pci/pci.h.

Regards,
Oza.



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