diff options
| author |   Alexander Gordeev <lasaine@lvk.cs.msu.su> | 2011-01-12 17:00:58 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 08:03:21 -0800 |
| commit | 717c033669ed3ceaee8df57d4562fafcc1a6267a (patch) | |
| tree | 892e922c08b5f5eee8fbe7c8e0fdc774db660c67 /include/linux/pps.h | |
| parent | pps: capture MONOTONIC_RAW timestamps as well (diff) | |
| download | linux-dev-717c033669ed3ceaee8df57d4562fafcc1a6267a.tar.xz linux-dev-717c033669ed3ceaee8df57d4562fafcc1a6267a.zip | |
pps: add kernel consumer support
Add an optional feature of PPSAPI, kernel consumer support, which uses the
added hardpps() function.
Signed-off-by: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/pps.h')
| -rw-r--r-- | include/linux/pps.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/pps.h b/include/linux/pps.h index 0194ab06177b..a9bb1d93451a 100644 --- a/include/linux/pps.h +++ b/include/linux/pps.h @@ -114,11 +114,18 @@ struct pps_fdata { struct pps_ktime timeout; }; +struct pps_bind_args { + int tsformat; /* format of time stamps */ + int edge; /* selected event type */ + int consumer; /* selected kernel consumer */ +}; + #include <linux/ioctl.h> #define PPS_GETPARAMS _IOR('p', 0xa1, struct pps_kparams *) #define PPS_SETPARAMS _IOW('p', 0xa2, struct pps_kparams *) #define PPS_GETCAP _IOR('p', 0xa3, int *) #define PPS_FETCH _IOWR('p', 0xa4, struct pps_fdata *) +#define PPS_KC_BIND _IOW('p', 0xa5, struct pps_bind_args *) #endif /* _PPS_H_ */ |