diff options
| author | Jiang Liu <jiang.liu@linux.intel.com> | 2014-11-11 21:02:18 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-11-23 13:01:47 +0100 |
| commit | 3878eaefb89aa841ae4c2150490cee864ac628cb (patch) | |
| tree | 3eb53c942a8e6081f8501d647e0f8e7215ce8ae0 /drivers/pci/Kconfig | |
| parent | 38b6a1cf3e4df0a3267c01fab699ab65d58690f4 (diff) | |
| download | linux-3878eaefb89aa841ae4c2150490cee864ac628cb.tar.gz linux-3878eaefb89aa841ae4c2150490cee864ac628cb.tar.bz2 linux-3878eaefb89aa841ae4c2150490cee864ac628cb.zip | |
PCI/MSI: Enhance core to support hierarchy irqdomain
Enhance PCI MSI core to support hierarchy irqdomain, so the common
code can be shared across architectures.
[ 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>
Diffstat (limited to 'drivers/pci/Kconfig')
| -rw-r--r-- | drivers/pci/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 82f95f4512f8..cced84233ac0 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -17,6 +17,11 @@ config PCI_MSI If you don't know what to do here, say Y. +config PCI_MSI_IRQ_DOMAIN + bool + depends on PCI_MSI + select GENERIC_MSI_IRQ_DOMAIN + config PCI_DEBUG bool "PCI Debugging" depends on PCI && DEBUG_KERNEL |