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-rw-r--r--drivers/firewire/nosy-user.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/firewire/nosy-user.h b/drivers/firewire/nosy-user.h
new file mode 100644
index 000000000000..c9a1682ab45e
--- /dev/null
+++ b/drivers/firewire/nosy-user.h
@@ -0,0 +1,25 @@
+#ifndef __nosy_user_h
+#define __nosy_user_h
+
+#include <asm/ioctl.h>
+#include <asm/types.h>
+
+#define NOSY_IOC_GET_STATS _IOR('&', 0, struct nosy_stats)
+#define NOSY_IOC_START _IO('&', 1)
+#define NOSY_IOC_STOP _IO('&', 2)
+#define NOSY_IOC_FILTER _IOW('&', 2, __u32)
+
+struct nosy_stats {
+ __u32 total_packet_count;
+ __u32 lost_packet_count;
+};
+
+/*
+ * Format of packets returned from the kernel driver:
+ *
+ * quadlet with timestamp (microseconds)
+ * quadlet padded packet data...
+ * quadlet with ack
+ */
+
+#endif /* __nosy_user_h */