diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:07:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:07:19 -0800 |
| commit | 920841d8d1d61bc12b43f95a579a5374f6d98f81 (patch) | |
| tree | 413be4ee2a75bb523d6e829ef0e52057f408222e /drivers/ieee1394/raw1394.h | |
| parent | 5c56f466835d20fc4f7119063a8c029f7170a317 (diff) | |
| parent | a65421ea3f8a0e78b4e3b858bdc5ada5ad653807 (diff) | |
Merge branch 'for-linus' of ssh://master.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of ssh://master.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
ieee1394: fix another deadlock in nodemgr
ieee1394: cycle timer read extension for raw1394
Diffstat (limited to 'drivers/ieee1394/raw1394.h')
| -rw-r--r-- | drivers/ieee1394/raw1394.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/ieee1394/raw1394.h b/drivers/ieee1394/raw1394.h index 35bfc38f013..7bd22ee1afb 100644 --- a/drivers/ieee1394/raw1394.h +++ b/drivers/ieee1394/raw1394.h @@ -178,4 +178,14 @@ struct raw1394_iso_status { __s16 xmit_cycle; }; +/* argument to RAW1394_IOC_GET_CYCLE_TIMER ioctl */ +struct raw1394_cycle_timer { + /* contents of Isochronous Cycle Timer register, + as in OHCI 1.1 clause 5.13 (also with non-OHCI hosts) */ + __u32 cycle_timer; + + /* local time in microseconds since Epoch, + simultaneously read with cycle timer */ + __u64 local_time; +}; #endif /* IEEE1394_RAW1394_H */ |