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Message-Id: <20211126144307.7568-1-pali@kernel.org>
Date: Fri, 26 Nov 2021 15:43:05 +0100
From: Pali Rohár <pali@...nel.org>
To: Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Rob Herring <robh@...nel.org>,
Krzysztof Wilczyński <kw@...ux.com>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
Arnd Bergmann <arnd@...db.de>,
Nathan Chancellor <nathan@...nel.org>,
Chris Packham <chris.packham@...iedtelesis.co.nz>,
Marek Behún <kabel@...nel.org>,
Jan Kundrát <jan.kundrat@...net.cz>
Cc: linux-pci@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] PCI: mvebu: Add support for unbinding and unloading driver
This patch series add support for unbinding device from pci-mvebu driver,
allow to compile pci-mvebu.c as kernel module pci-mvebu.ko and allow to
rmmod this module.
This patch series depends on another patch series which converts
pci-mvebu.c driver to use devm_pci_remap_iospace() function:
"arm: ioremap: Remove pci_ioremap_io() and mvebu_pci_host_probe()":
https://lore.kernel.org/linux-pci/20211124154116.916-1-pali@kernel.org/
Without usage of devm_pci_remap_iospace() it is not possible to bind
device to pci-mvebu driver again after unbinding it.
Tested on Turris Omnia - Armada 385 board.
Pali Rohár (2):
bus: mvebu-mbus: Export symbols for public API window functions
PCI: mvebu: Add support for compiling driver as module
drivers/bus/mvebu-mbus.c | 5 ++
drivers/pci/controller/Kconfig | 2 +-
drivers/pci/controller/pci-mvebu.c | 91 +++++++++++++++++++++++++-----
3 files changed, 82 insertions(+), 16 deletions(-)
--
2.20.1
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