From: Bjorn Helgaas <helgaas@kernel.org>
To: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Cc: "Andreas Larsson" <andreas@gaisler.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"David S. Miller" <davem@davemloft.net>,
"Geert Uytterhoeven" <geert@linux-m68k.org>,
linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org,
linux-pci@vger.kernel.org, sparclinux@vger.kernel.org,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Christian König" <christian.koenig@amd.com>,
"Yinghai Lu" <yinghai@kernel.org>,
"Igor Mammedov" <imammedo@redhat.com>,
"Rafael J . Wysocki" <rafael@kernel.org>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
LKML <linux-kernel@vger.kernel.org>,
"Michał Winiarski" <michal.winiarski@intel.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 00/24] PCI: Bridge window selection improvements
Date: Thu, 28 Aug 2025 12:31:51 -0500 [thread overview]
Message-ID: <20250828173151.GA950809@bhelgaas> (raw)
In-Reply-To: <d209c08a-56df-5aac-869d-7c6c548c0614@linux.intel.com>
On Thu, Aug 28, 2025 at 07:47:06PM +0300, Ilpo Järvinen wrote:
> On Wed, 27 Aug 2025, Bjorn Helgaas wrote:
> > On Fri, Aug 22, 2025 at 05:55:41PM +0300, Ilpo Järvinen wrote:
> > > This series is based on top of the three resource fitting and
> > > assignment algorithm fixes (v3).
> > >
> > > PCI resource fitting and assignment code needs to find the bridge
> > > window a resource belongs to in multiple places, yet, no common
> > > function for that exists. Thus, each site has its own version of
> > > the decision, each with their own corner cases, misbehaviors, and
> > > some resulting in complex interfaces between internal functions.
> > > ...
> I'll need to do minor corrections into a few intermediate patches though
> to ensure bisectability, we really want to make this as bisectable as
> possible. In other words, I've found 2 relatively small issues in them
> which won't change the end result when the whole series is complete and
> fixed some small grammar errors in the changelogs.
>
> I see you made some corrections so I'm not sure what's the best course of
> action here to update them. Should I just send v2 normally and you deal
> with your changes while replacing v1 with v2?
That would work for me. Or if you picked the patches from
pci/resource and posted a v2 based on them, that would be even easier
for me.
next prev parent reply other threads:[~2025-08-28 17:31 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-22 14:55 [PATCH 00/24] PCI: Bridge window selection improvements Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 01/24] m68k/PCI: Use pci_enable_resources() in pcibios_enable_device() Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 02/24] sparc/PCI: Remove pcibios_enable_device() as they do nothing extra Ilpo Järvinen
2025-11-06 7:49 ` John Paul Adrian Glaubitz
2025-11-07 0:12 ` Bjorn Helgaas
2025-11-10 17:04 ` Ilpo Järvinen
2025-11-13 15:56 ` Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 03/24] MIPS: PCI: Use pci_enable_resources() Ilpo Järvinen
2025-08-28 6:57 ` Thomas Bogendoerfer
2025-08-22 14:55 ` [PATCH 04/24] PCI: Move find_bus_resource_of_type() earlier Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 05/24] PCI: Refactor find_bus_resource_of_type() logic checks Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 06/24] PCI: Always claim bridge window before its setup Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 07/24] PCI: Disable non-claimed bridge window Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 08/24] PCI: Use pci_release_resource() instead of release_resource() Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 09/24] PCI: Enable bridge even if bridge window fails to assign Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 10/24] PCI: Preserve bridge window resource type flags Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 11/24] PCI: Add defines for bridge window indexing Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 12/24] PCI: Add bridge window selection functions Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 13/24] PCI: Fix finding bridge window in pci_reassign_bridge_resources() Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 14/24] PCI: Warn if bridge window cannot be released when resizing BAR Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 15/24] PCI: Use pbus_select_window() during BAR resize Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 16/24] PCI: Use pbus_select_window_for_type() during IO window sizing Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 17/24] PCI: Rename resource variable from r to res Ilpo Järvinen
2025-08-22 14:55 ` [PATCH 18/24] PCI: Use pbus_select_window() in space available checker Ilpo Järvinen
2025-08-22 14:56 ` [PATCH 19/24] PCI: Use pbus_select_window_for_type() during mem window sizing Ilpo Järvinen
2025-08-22 14:56 ` [PATCH 20/24] PCI: Refactor distributing available memory to use loops Ilpo Järvinen
2025-08-22 14:56 ` [PATCH 21/24] PCI: Refactor remove_dev_resources() to use pbus_select_window() Ilpo Järvinen
2025-08-22 14:56 ` [PATCH 22/24] PCI: Add pci_setup_one_bridge_window() Ilpo Järvinen
2025-08-22 14:56 ` [PATCH 23/24] PCI: Pass bridge window to pci_bus_release_bridge_resources() Ilpo Järvinen
2025-08-22 14:56 ` [PATCH 24/24] PCI: Alter misleading recursion " Ilpo Järvinen
2025-08-22 15:04 ` [PATCH 00/24] PCI: Bridge window selection improvements Ilpo Järvinen
2025-08-27 22:36 ` Bjorn Helgaas
2025-08-28 16:47 ` Ilpo Järvinen
2025-08-28 17:31 ` Bjorn Helgaas [this message]
2025-09-01 8:38 ` Geert Uytterhoeven
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250828173151.GA950809@bhelgaas \
--to=helgaas@kernel.org \
--cc=Jonathan.Cameron@huawei.com \
--cc=andreas@gaisler.com \
--cc=bhelgaas@google.com \
--cc=christian.koenig@amd.com \
--cc=davem@davemloft.net \
--cc=geert@linux-m68k.org \
--cc=ilpo.jarvinen@linux.intel.com \
--cc=imammedo@redhat.com \
--cc=kw@linux.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=michal.winiarski@intel.com \
--cc=rafael@kernel.org \
--cc=sparclinux@vger.kernel.org \
--cc=tsbogend@alpha.franken.de \
--cc=yinghai@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).