linux-kernel - Re: [PATCH 09/10] PCI: mvebu: Use generic PCI Conf Type 1 helper

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Message-ID: <03a5fc99-2fd2-4788-a9cb-bf7e5d8353b8@lunn.ch>
Date: Mon, 29 Apr 2024 21:45:43 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Cc: linux-pci@...r.kernel.org, Bjorn Helgaas <bhelgaas@...gle.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Wilczyński <kw@...ux.com>,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
	Pali Rohár <pali@...nel.org>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/10] PCI: mvebu: Use generic PCI Conf Type 1 helper

On Mon, Apr 29, 2024 at 01:46:32PM +0300, Ilpo Järvinen wrote:
> Convert mvebu to use the pci_conf1_ext_addr() helper from PCI core
> to calculate PCI Configuration Space address for Type 1 access.
> 
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>

Tested on a kirkwood QNAP and an Armanda XP. The kirkwood correctly
reports there is nothing on the PCIe bus. The XP finds the two 88W8864
WiFi devices, but there is no mainline driver for it, and it also
finds an Etron Technology USB controller, which enumerates O.K.

Tested-by: Andrew Lunn <andrew@...n.ch>

    Andrew