Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / firewire / nosy-user.h

diff --git a/kernel/drivers/firewire/nosy-user.h b/kernel/drivers/firewire/nosy-user.h
new file mode 100644 (file)
index 0000000..e48aa62
--- /dev/null
+++ b/kernel/drivers/firewire/nosy-user.h
@@ -0,0 +1,25 @@
+#ifndef __nosy_user_h
+#define __nosy_user_h
+
+#include <linux/ioctl.h>
+#include <linux/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, CPU endian)
+ *     quadlet-padded packet data...   (little endian)
+ *     quadlet with ack                (little endian)
+ */
+
+#endif /* __nosy_user_h */