Subject: Re: [PATCH kernel 2/3] pci-ioda: Set PCI_BUS_FLAGS_MSI_REMAP for IODA host bridge

From: Michael Ellerman <[email-masked]>
Date: Thu, 15 Jun 2017 19:25:06 +1000

Alexey Kardashevskiy <[email-masked]> writes:

> From: Yongji Xie <[email-masked]>
>
> Any IODA host bridge have the capability of IRQ remapping.
> So we set PCI_BUS_FLAGS_MSI_REMAP when this kind of host birdge
> is detected.

Where's the code that actually enforces this property?

It would be good to have a comment in pnv_pci_ioda_root_bridge_prepare()
(probably), pointing to that code, so that we can remember the
relationship between the two.

cheers