Re: [PATCH v5] PCI: Fix disabling of bridge BARs when assigning bus resources

From: Bjorn Helgaas
Date: Tue Jan 14 2020 - 14:06:37 EST


On Tue, Jan 14, 2020 at 11:07:12AM -0700, Logan Gunthorpe wrote:
> On 2020-01-13 1:07 p.m., Bjorn Helgaas wrote:
> > Applied to pci/resource for v5.6, thanks!
> >
> > I added a check of pci_is_bridge() as another hint that this is really
> > a bridge-specific issue. Let me know if that breaks anything.
> >
> > commit 9db8dc6d0785 ("PCI: Don't disable bridge BARs when assigning bus resources")
> > Author: Logan Gunthorpe <logang@xxxxxxxxxxxx>
> > Date: Wed Jan 8 14:32:08 2020 -0700
>
> Thanks! I was going to test the pci/resource branch, but I haven't seen
> the patch in your repo yet... Current head is
>
> 86f98025a075 ("PCI: Allow extend_bridge_window() to shrink resource if
> necessary")

Pushed. I'm anticipating some tweaks to Nicholas' patches on that
branch, so I put yours at the base.