From: Marc Zyngier <marc.zyngier@arm.com>
To: jakeo@microsoft.com, gregkh@linuxfoundation.org,
kys@microsoft.com, linux-kernel@vger.kernel.org,
devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com,
vkuznets@redhat.com, tglx@linutronix.de, haiyangz@microsoft.com,
bhelgaas@google.com, linux-pci@vger.kernel.org
Subject: Re: [PATCH v10 3/7] PCI: Make it possible to implement a PCI MSI IRQ Domain in a module.
Date: Thu, 10 Dec 2015 18:13:49 +0000 [thread overview]
Message-ID: <5669C0DD.8010304@arm.com> (raw)
In-Reply-To: <1449769983-12948-4-git-send-email-jakeo@microsoft.com>
On 10/12/15 17:52, jakeo@microsoft.com wrote:
> From: Jake Oshins <jakeo@microsoft.com>
>
> The Linux kernel already has the concpet of IRQ domain, wherein a
> component can expose a set of IRQs which are managed by a particular
> interrupt controller chip or other subsystem. The PCI driver exposes
> the notion of an IRQ domain for Message-Signaled Interrupts (MSI) from
> PCI Express devices. This patch exposes the functions which are
> necessary for making an MSI IRQ domain within a module.
>
> Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2015-12-10 18:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-10 17:52 [PATCH v10 0/7] PCI: hv: New paravirtual PCI front-end for Hyper-V VMs jakeo
2015-12-10 17:52 ` [PATCH v10 1/7] drivers:hv: Export a function that maps Linux CPU num onto Hyper-V proc num jakeo
2015-12-10 17:52 ` [PATCH v10 2/7] drivers:hv: Export hv_do_hypercall() jakeo
2015-12-10 17:52 ` [PATCH v10 3/7] PCI: Make it possible to implement a PCI MSI IRQ Domain in a module jakeo
2015-12-10 18:13 ` Marc Zyngier [this message]
2015-12-20 11:30 ` [tip:irq/core] genirq/msi: Export functions to allow MSI domains in modules tip-bot for Jake Oshins
2015-12-20 11:45 ` [tip:x86/apic] x86/irq: " tip-bot for Jake Oshins
2015-12-10 17:53 ` [PATCH v10 4/7] PCI: Add fwnode_handle to pci_sysdata jakeo
2015-12-10 18:16 ` Marc Zyngier
2015-12-10 17:53 ` [PATCH v10 5/7] PCI: irqdomain: Look up IRQ domain by fwnode_handle jakeo
2015-12-10 18:12 ` Marc Zyngier
2015-12-10 17:53 ` [PATCH v10 6/7] drivers:hv: Define the channel type of Hyper-V PCI Express pass-through jakeo
2015-12-10 17:53 ` [PATCH v10 7/7] PCI: hv: New paravirtual PCI front-end for Hyper-V VMs jakeo
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