Merge tag 'fixes-against-v3.12-rc3-take2' of git://git.kernel.org/pub/scm/linux/kerne...
[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / firewire / nosy-user.h
1 #ifndef __nosy_user_h
2 #define __nosy_user_h
3
4 #include <linux/ioctl.h>
5 #include <linux/types.h>
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 {
13         __u32 total_packet_count;
14         __u32 lost_packet_count;
15 };
16
17 /*
18  * Format of packets returned from the kernel driver:
19  *
20  *      quadlet with timestamp          (microseconds, CPU endian)
21  *      quadlet-padded packet data...   (little endian)
22  *      quadlet with ack                (little endian)
23  */
24
25 #endif /* __nosy_user_h */