Re: [PATCH 2/9] PCI/IOV: Adjust ->barsz[] when changing BAR size
From: Ilpo Järvinen
Date: Thu Nov 13 2025 - 11:35:35 EST
On Thu, 13 Nov 2025, Bjorn Helgaas wrote:
> On Tue, Oct 28, 2025 at 07:35:44PM +0200, Ilpo Järvinen wrote:
> > pci_rebar_set_size() adjusts BAR size for both normal and IOV BARs. The
> > struct pci_srvio keeps a cached copy of BAR size in unit of
> > resource_size_t in ->barsz[] ...
>
> Nit: s/pci_srvio/pci/sriov/ (fixed locally, FYI in case you post a v2)
I just posted v2 without seeing this first. :-(
I seem to never learn to type those letters in the correct order, I don't
know why I always keep typing them wrong.
> I'm not sure what "unit of resource_size_t" adds here, maybe could be
> removed to just say this?
>
> struct pci_srvio keeps a cached copy of BAR size in ->barsz[] ...
Seems okay with me. I just had it there to differentiate from "BAR size"
which happens to often be the format directly compatible with field in the
capability.
--
i.