tree f61cecf6747f73d028a5f5e87f25a5cede929c39
parent 9dde55b72dc80bfae4280ddce5dbd69ba8240813
author Jiang Liu <jiang.liu@linux.intel.com> 1415788743 +0100
committer Thomas Gleixner <tglx@linutronix.de> 1416744107 +0100

genirq: Add generic msi irq domain support

Implement the basic functions for MSI interrupt support with
hierarchical interrupt domains.

[ tglx: Extracted and combined from several patches ]

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Yingjoe Chen <yingjoe.chen@mediatek.com>
Cc: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>