linux-kernel - Re: [PATCH] PCI: dwc: Remove duplicate dw_pcie_ep_hide_ext

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Message-ID: <aXCmuFA8JwmRofis@ryzen>
Date: Wed, 21 Jan 2026 11:13:12 +0100
From: Niklas Cassel <cassel@...nel.org>
To: Qiang Yu <qiang.yu@....qualcomm.com>,
	Manivannan Sadhasivam <mani@...nel.org>
Cc: Jingoo Han <jingoohan1@...il.com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kwilczynski@...nel.org>,
	Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>,
	Heiko Stuebner <heiko@...ech.de>, linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH] PCI: dwc: Remove duplicate
 dw_pcie_ep_hide_ext_capability() function

On Tue, Dec 30, 2025 at 03:22:39PM +0100, Niklas Cassel wrote:
> Hello Qiang Yu,
> 
> On Wed, Dec 24, 2025 at 02:10:46AM -0800, Qiang Yu wrote:
> > Remove dw_pcie_ep_hide_ext_capability() and replace its usage with
> > dw_pcie_remove_ext_capability(). Both functions serve the same purpose
> > of hiding PCIe extended capabilities, but dw_pcie_remove_ext_capability()
> > provides a cleaner API that doesn't require the caller to specify the
> > previous capability ID.
> > 
> > Compile-tested only. Runtime testing on RK3588 hardware would be
> > appreciated.
> 
> This patch does not appy on top of pci/controller/dwc
> 
> Anyway, I applied it manually, and tested, thus:
> Tested-by: Niklas Cassel <cassel@...nel.org>

I just tried to apply this patch for pci/controller/dwc and right now,
this patch does apply.

Mani, any chance to get this picked up?


Kind regards,
Niklas