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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /drivers/firewire/nosy-user.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'drivers/firewire/nosy-user.h')
-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 00000000..e48aa620
--- /dev/null
+++ b/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 */