linux-kernel - Re: [PATCH 3/3] PCI: Set pref for mem64 resource of pcie device

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Date:	Mon, 6 Apr 2015 17:49:13 -0500
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	David Miller <davem@...emloft.net>,
	David Ahern <david.ahern@...cle.com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"sparclinux@...r.kernel.org" <sparclinux@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: Re: [PATCH 3/3] PCI: Set pref for mem64 resource of pcie device

On Mon, Apr 06, 2015 at 03:35:40PM -0700, Yinghai Lu wrote:
> On Mon, Apr 6, 2015 at 3:06 PM, Bjorn Helgaas <bhelgaas@...gle.com> wrote:
> 
> > But this is a general change that affects all platforms, and it's late in
> > the cycle for something as invasive as this.  I'd rather include your patch
> > in the v4.1 merge window, and revert d63e2e1f3df9 ("sparc/PCI: Clip bridge
> > windows to fit in upstream windows") for v4.0.
> 
> How about applying first two in this patchset for v4.0, and leaving
> this one for v4.1?

For "[PATCH 1/3] PCI: Introduce pci_bus_addr_t", I'm waiting for an updated
version with Kconfig tweaks so we don't break other arches.

For "[PATCH 2/3] sparc/PCI: Add mem64 resource parsing for root bus", I'm
waiting for a version that fixes the other of_bus_pci_get_flags() and
pci_parse_of_flags() implementations at the same time (or an explanation
about why we should fix only the arch/sparc version).  I don't want to fix
one place and leave the same bug in other places.

Bjorn
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