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-rw-r--r--arch/s390/include/asm/cio.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h
index 6dccb071aec..619bf94b11f 100644
--- a/arch/s390/include/asm/cio.h
+++ b/arch/s390/include/asm/cio.h
@@ -456,6 +456,8 @@ struct ciw {
#define CIO_OPER 0x0004
/* Sick revalidation of device. */
#define CIO_REVALIDATE 0x0008
+/* Device did not respond in time. */
+#define CIO_BOXED 0x0010
/**
* struct ccw_dev_id - unique identifier for ccw devices