def_bool y
config GENERIC_ISA_DMA
- def_bool y
+ def_bool ISA_DMA_API
config GENERIC_IOMAP
def_bool y
bool
config ARCH_MAY_HAVE_PC_FDC
- def_bool y
+ def_bool ISA_DMA_API
config RWSEM_GENERIC_SPINLOCK
def_bool !X86_XADD
source "drivers/pci/Kconfig"
-# x86_64 have no ISA slots, but do have ISA-style DMA.
+# x86_64 have no ISA slots, but can have ISA-style DMA.
config ISA_DMA_API
- def_bool y
+ bool "ISA-style DMA support" if (X86_64 && EXPERT)
+ default y
+ help
+ Enables ISA-style DMA support for devices requiring such controllers.
+ If unsure, say Y.
if X86_32
source "drivers/pci/hotplug/Kconfig"
+config RAPIDIO
+ bool "RapidIO support"
+ depends on PCI
+ default n
+ help
+ If you say Y here, the kernel will include drivers and
+ infrastructure code to support RapidIO interconnect devices.
+
+source "drivers/rapidio/Kconfig"
+
endmenu