[deliverable/linux.git] / drivers / firewire / nosy-user.h

#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 */
Commit	Line	Data
28646821 SR	1	#ifndef __nosy_user_h
	2	#define __nosy_user_h
	3
b5e47729 SR	4	#include <linux/ioctl.h>
b5e47729 SR	5	#include <linux/types.h>
28646821 SR	6
	7	#define NOSY_IOC_GET_STATS _IOR('&', 0, struct nosy_stats)
	8	#define NOSY_IOC_START _IO('&', 1)
	9	#define NOSY_IOC_STOP _IO('&', 2)
	10	#define NOSY_IOC_FILTER _IOW('&', 2, __u32)
	11
	12	struct nosy_stats {
b5e47729 SR	13	__u32 total_packet_count;
b5e47729 SR	14	__u32 lost_packet_count;
28646821 SR	15	};
28646821 SR	16
b5e47729	17	/*
28646821 SR	18	* Format of packets returned from the kernel driver:
28646821 SR	19	*
fd8c8d46 SR	20	* quadlet with timestamp (microseconds, CPU endian)
	21	* quadlet-padded packet data... (little endian)
	22	* quadlet with ack (little endian)
28646821 SR	23	*/
	24
	25	#endif /* __nosy_user_h */