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path: root/drivers/irqchip/irq-gic-v3-its-pci-msi.c (follow)
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2015-07-30irqchip/gicv3-its: Make the PCI/MSI code standaloneMarc Zyngier1-6/+41
We can now lookup the base ITS domain, making it possible to initialize the PCI/MSI code independently from the main ITS subsystem. This allows us to remove all the previously add hooks. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: <linux-arm-kernel@lists.infradead.org> Cc: Yijing Wang <wangyijing@huawei.com> Cc: Ma Jun <majun258@huawei.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Duc Dang <dhdang@apm.com> Cc: Hanjun Guo <hanjun.guo@linaro.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1438091186-10244-15-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-07-30irqchip/gicv3-its: Split PCI/MSI code from the core ITS driverMarc Zyngier1-0/+105
It is becoming obvious that having the PCI/MSI code in the same file as the the core ITS code is giving people implementing non-PCI MSI support the wrong kind of idea. In order to make things a bit clearer, let's move the PCI/MSI code out to its own file. Hopefully it will make it clear that whoever thinks of hooking into the core ITS better have a very strong point. We use a temporary entry point that will get removed in a subsequent patch, once the proper infrastructure is added. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: <linux-arm-kernel@lists.infradead.org> Cc: Yijing Wang <wangyijing@huawei.com> Cc: Ma Jun <majun258@huawei.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Duc Dang <dhdang@apm.com> Cc: Hanjun Guo <hanjun.guo@linaro.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1438091186-10244-12-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>