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Diffstat (limited to 'include/uapi/linux/qrng.h')
-rw-r--r--include/uapi/linux/qrng.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/uapi/linux/qrng.h b/include/uapi/linux/qrng.h
new file mode 100644
index 000000000000..5efe16d0ccfc
--- /dev/null
+++ b/include/uapi/linux/qrng.h
@@ -0,0 +1,12 @@
+#ifndef _UAPI_QRNG_H_
+#define _UAPI_QRNG_H_
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define QRNG_IOC_MAGIC 0x100
+
+#define QRNG_IOCTL_RESET_BUS_BANDWIDTH\
+ _IO(QRNG_IOC_MAGIC, 1)
+
+#endif /* _UAPI_QRNG_H_ */