linux-kernel - Re: [PATCH v7 1/4] acpi: pci: Setup MSI domain for ACPI based pci devices

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Message-ID: <566EDCAC.1080401@arm.com>
Date:	Mon, 14 Dec 2015 15:13:48 +0000
From:	Marc Zyngier <marc.zyngier@....com>
To:	Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>,
	tglx@...utronix.de, jason@...edaemon.net, rjw@...ysocki.net,
	bhelgaas@...gle.com
CC:	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Will Deacon <will.deacon@....com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	hanjun.guo@...aro.org, tomasz.nowicki@...aro.org,
	graeme.gregory@...aro.org, dhdang@....com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH v7 1/4] acpi: pci: Setup MSI domain for ACPI based pci
 devices

On 10/12/15 16:55, Suravee Suthikulpanit wrote:
> This patch introduces pci_msi_register_fwnode_provider() for irqchip
> to register a callback, to provide a way to determine appropriate MSI
> domain for a pci device.
> 
> It also introduces pci_host_bridge_acpi_msi_domain(), which returns
> the MSI domain of the specified PCI host bridge with DOMAIN_BUS_PCI_MSI
> bus token. Then, it is assigned to pci device.
> 
> Reviewed-by: Marc Zyngier <marc.zyngier@....com>
> Cc: Bjorn Helgaas <bhelgaas@...gle.com>
> Cc: Rafael J. Wysocki <rjw@...ysocki.net>
> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>

Bjorn, Rafael,

Do you have any comment on this?

I was hoping to queue this work (and the 3 patches that depend on it)
for 4.5, but if you don't have the bandwidth to review it, I'll postpone
it to the following merge window.

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...
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