]> bbs.cooldavid.org Git - net-next-2.6.git/commitdiff
sh: intc: Add missing files.
authorPaul Mundt <lethal@linux-sh.org>
Wed, 6 Oct 2010 06:38:16 +0000 (15:38 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Wed, 6 Oct 2010 06:38:16 +0000 (15:38 +0900)
The Kconfig and Makefile were overlooked, add those in now to improve
odds of building.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
drivers/sh/intc/Kconfig [new file with mode: 0644]
drivers/sh/intc/Makefile [new file with mode: 0644]

diff --git a/drivers/sh/intc/Kconfig b/drivers/sh/intc/Kconfig
new file mode 100644 (file)
index 0000000..c88cbcc
--- /dev/null
@@ -0,0 +1,35 @@
+comment "Interrupt controller options"
+
+config INTC_USERIMASK
+       bool "Userspace interrupt masking support"
+       depends on ARCH_SHMOBILE || (SUPERH && CPU_SH4A)
+       help
+         This enables support for hardware-assisted userspace hardirq
+         masking.
+
+         SH-4A and newer interrupt blocks all support a special shadowed
+         page with all non-masking registers obscured when mapped in to
+         userspace. This is primarily for use by userspace device
+         drivers that are using special priority levels.
+
+         If in doubt, say N.
+
+config INTC_BALANCING
+       bool "Hardware IRQ balancing support"
+       depends on SMP && SUPERH && CPU_SHX3
+       help
+         This enables support for IRQ auto-distribution mode on SH-X3
+         SMP parts. All of the balancing and CPU wakeup decisions are
+         taken care of automatically by hardware for distributed
+         vectors.
+
+         If in doubt, say N.
+
+config INTC_MAPPING_DEBUG
+       bool "Expose IRQ to per-controller id mapping via debugfs"
+       depends on DEBUG_FS
+       help
+         This will create a debugfs entry for showing the relationship
+         between system IRQs and the per-controller id tables.
+
+         If in doubt, say N.
diff --git a/drivers/sh/intc/Makefile b/drivers/sh/intc/Makefile
new file mode 100644 (file)
index 0000000..bb5df86
--- /dev/null
@@ -0,0 +1,5 @@
+obj-y  := access.o chip.o core.o dynamic.o handle.o virq.o
+
+obj-$(CONFIG_INTC_BALANCING)           += balancing.o
+obj-$(CONFIG_INTC_USERIMASK)           += userimask.o
+obj-$(CONFIG_INTC_MAPPING_DEBUG)       += virq-debugfs.o