OpenCloudOS-Kernel/include
Marc Zyngier 48ae34fb39 of/irq: Add support code for multi-parent version of "msi-parent"
Since 126b16e2ad ("Docs: dt: add generic MSI bindings"),
the definition of "msi-parent" has evolved, while maintaining
some degree of compatibility. It can now express multiple MSI
controllers as parents, as well as some sideband data being
communicated to the controller.

This patch adds the parsing of the property, iterating over
the multiple parents until a suitable irqdomain is found.
It can also fallback to the original parsing if the old
binding is detected.

This support code gets used in the subsequent patches.

Suggested-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2015-10-16 13:07:13 +01:00
..
acpi ACPI: Eliminate CONFIG_.*{, _MODULE} #ifdef in favor of IS_ENABLED() 2015-09-15 03:05:45 +02:00
asm-generic Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2015-10-04 16:31:13 +01:00
clocksource
crypto Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2015-09-08 12:41:25 -07:00
drm drm/dp/mst: add some defines for logical/physical ports 2015-10-02 15:34:42 +10:00
dt-bindings Merge branch 'drivers/reset' into next/late 2015-09-09 15:42:45 -07:00
keys PKCS#7: Appropriately restrict authenticated attributes and content type 2015-08-12 17:01:01 +01:00
kvm arm/arm64: KVM: Only allow 64bit hosts to build VGICv3 2015-10-09 23:11:57 +01:00
linux of/irq: Add support code for multi-parent version of "msi-parent" 2015-10-16 13:07:13 +01:00
math-emu
media media updates for v4.3-rc1 2015-09-11 16:42:39 -07:00
memory
misc cxl: Allow the kernel to trust that an image won't change on PERST. 2015-08-14 21:32:07 +10:00
net af_unix: Convert the unix_sk macro to an inline function for type safety 2015-09-29 13:47:07 -07:00
pcmcia
ras
rdma Changes for 4.3-rc1 2015-09-19 20:04:11 -07:00
rxrpc
scsi Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
soc IOMMU Updates for Linux v4.3 2015-09-08 17:22:35 -07:00
sound ALSA: hda - Fix missing inline for dummy snd_hdac_set_codec_wakeup() 2015-09-02 12:24:55 +02:00
target target: Propigate backend read-only to core_tpg_add_lun 2015-09-24 23:17:21 -07:00
trace Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2015-09-11 16:13:47 -07:00
uapi userfaultfd: remove kernel header include from uapi header 2015-10-01 21:42:35 -04:00
video libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
xen x86/xen: Support kexec/kdump in HVM guests by doing a soft reset 2015-09-28 14:48:52 +01:00
Kbuild