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Diffstat (limited to 'include/uapi/linux/pcitest.h')
-rw-r--r--include/uapi/linux/pcitest.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/pcitest.h b/include/uapi/linux/pcitest.h
index d3aa8715a525..d6023a45a9d0 100644
--- a/include/uapi/linux/pcitest.h
+++ b/include/uapi/linux/pcitest.h
@@ -21,6 +21,7 @@
#define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int)
#define PCITEST_GET_IRQTYPE _IO('P', 0x9)
#define PCITEST_BARS _IO('P', 0xa)
+#define PCITEST_DOORBELL _IO('P', 0xb)
#define PCITEST_CLEAR_IRQ _IO('P', 0x10)
#define PCITEST_IRQ_TYPE_UNDEFINED -1