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-rw-r--r--arch/s390/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a2dcef0aacc7..b53f0359f2b6 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -672,6 +672,16 @@ config EADM_SCH
To compile this driver as a module, choose M here: the
module will be called eadm_sch.
+config VFIO_CCW
+ def_tristate n
+ prompt "Support for VFIO-CCW subchannels"
+ depends on S390_CCW_IOMMU && VFIO
+ help
+ This driver allows usage of I/O subchannels via VFIO-CCW.
+
+ To compile this driver as a module, choose M here: the
+ module will be called vfio_ccw.
+
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