From: Krzysztof Kozlowski <krzk@kernel.org>
To: Cui Chao <cuichao1753@phytium.com.cn>,
Will Deacon <will@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>
Cc: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Wang Yinfeng" <wangyinfeng@phytium.com.cn>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: PCI: Add linux,pci-domain-reuse property
Date: Mon, 2 Nov 2026 11:00:31 +0100 [thread overview]
Message-ID: <8112d8ca-2234-490c-a4a2-c3b01adfbc88@kernel.org> (raw)
In-Reply-To: <20261102095150.2370959-2-cuichao1753@phytium.com.cn>
On 02/11/2026 10:51, Cui Chao wrote:
> Add a new optional boolean property 'linux,pci-domain-reuse' for PCI
> host bridges.
>
> By default, the 'linux,pci-domain' property must be unique across all
> host bridges. This property allows a host bridge to explicitly opt-out
> of this uniqueness check, permitting multiple host bridges to reuse the
> same software domain number.
Why isn't this deducible from the compatibles?
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-11-02 10:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 9:51 [RFC PATCH 0/2] Allow reusing PCI domain numbers in DT Cui Chao
2026-11-02 9:51 ` [PATCH 1/2] dt-bindings: PCI: Add linux,pci-domain-reuse property Cui Chao
2026-11-02 10:00 ` Krzysztof Kozlowski [this message]
2026-11-03 2:57 ` Cui Chao
2026-11-02 9:51 ` [PATCH 2/2] PCI: Allow reusing PCI domain numbers in DT Cui Chao
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=8112d8ca-2234-490c-a4a2-c3b01adfbc88@kernel.org \
--to=krzk@kernel.org \
--cc=bhelgaas@google.com \
--cc=conor+dt@kernel.org \
--cc=cuichao1753@phytium.com.cn \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=kwilczynski@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lpieralisi@kernel.org \
--cc=mani@kernel.org \
--cc=robh@kernel.org \
--cc=wangyinfeng@phytium.com.cn \
--cc=will@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
all inboxes | Powered by JetHome®