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Diffstat (limited to 'arch/s390/include/asm/airq.h')
-rw-r--r--arch/s390/include/asm/airq.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/airq.h b/arch/s390/include/asm/airq.h
index c10d2ee2dfda..01936fdfaddb 100644
--- a/arch/s390/include/asm/airq.h
+++ b/arch/s390/include/asm/airq.h
@@ -11,6 +11,7 @@
#define _ASM_S390_AIRQ_H
#include <linux/bit_spinlock.h>
+#include <linux/dma-mapping.h>
struct airq_struct {
struct hlist_node list; /* Handler queueing. */
@@ -29,6 +30,7 @@ void unregister_adapter_interrupt(struct airq_struct *airq);
/* Adapter interrupt bit vector */
struct airq_iv {
unsigned long *vector; /* Adapter interrupt bit vector */
+ dma_addr_t vector_dma; /* Adapter interrupt bit vector dma */
unsigned long *avail; /* Allocation bit mask for the bit vector */
unsigned long *bitlock; /* Lock bit mask for the bit vector */
unsigned long *ptr; /* Pointer associated with each bit */