linux-kernel - Re: [PATCH v6 4/5] PCI/ERR: Use pcie_aer_is_native() to check for native AER control

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Message-ID: <aPYMO2Eu5UyeEvNu@wunner.de>
Date: Mon, 20 Oct 2025 12:17:31 +0200
From: Lukas Wunner <lukas@...ner.de>
To: Shuai Xue <xueshuai@...ux.alibaba.com>
Cc: linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org, bhelgaas@...gle.com,
	kbusch@...nel.org, sathyanarayanan.kuppuswamy@...ux.intel.com,
	mahesh@...ux.ibm.com, oohall@...il.com, Jonathan.Cameron@...wei.com,
	terry.bowman@....com, tianruidong@...ux.alibaba.com
Subject: Re: [PATCH v6 4/5] PCI/ERR: Use pcie_aer_is_native() to check for
 native AER control

On Wed, Oct 15, 2025 at 10:41:58AM +0800, Shuai Xue wrote:
> Replace the manual checks for native AER control with the
> pcie_aer_is_native() helper, which provides a more robust way
> to determine if we have native control of AER.

Why is it more robust?

Thanks,

Lukas