const struct v4l2_plane *plane;
int i;
- pr_cont("%02ld:%02d:%02d.%08ld index=%d, type=%s, request_fd=%d, flags=0x%08x, field=%s, sequence=%d, memory=%s",
- p->timestamp.tv_sec / 3600,
- (int)(p->timestamp.tv_sec / 60) % 60,
- (int)(p->timestamp.tv_sec % 60),
+ pr_cont("%02d:%02d:%02d.%09ld index=%d, type=%s, request_fd=%d, flags=0x%08x, field=%s, sequence=%d, memory=%s",
+ (int)p->timestamp.tv_sec / 3600,
+ ((int)p->timestamp.tv_sec / 60) % 60,
+ ((int)p->timestamp.tv_sec % 60),
(long)p->timestamp.tv_usec,
p->index,
prt_names(p->type, v4l2_type_names), p->request_fd,
#ifdef CONFIG_COMPAT_32BIT_TIME
case VIDIOC_DQEVENT_TIME32:
return VIDIOC_DQEVENT;
+ case VIDIOC_QUERYBUF_TIME32:
+ return VIDIOC_QUERYBUF;
+ case VIDIOC_QBUF_TIME32:
+ return VIDIOC_QBUF;
+ case VIDIOC_DQBUF_TIME32:
+ return VIDIOC_DQBUF;
+ case VIDIOC_PREPARE_BUF_TIME32:
+ return VIDIOC_PREPARE_BUF;
#endif
}
}
switch (cmd) {
+#ifdef CONFIG_COMPAT_32BIT_TIME
+ case VIDIOC_QUERYBUF_TIME32:
+ case VIDIOC_QBUF_TIME32:
+ case VIDIOC_DQBUF_TIME32:
+ case VIDIOC_PREPARE_BUF_TIME32: {
+ struct v4l2_buffer_time32 vb32;
+ struct v4l2_buffer *vb = parg;
+
+ if (copy_from_user(&vb32, arg, sizeof(vb32)))
+ return -EFAULT;
+
+ *vb = (struct v4l2_buffer) {
+ .index = vb32.index,
+ .type = vb32.type,
+ .bytesused = vb32.bytesused,
+ .flags = vb32.flags,
+ .field = vb32.field,
+ .timestamp.tv_sec = vb32.timestamp.tv_sec,
+ .timestamp.tv_usec = vb32.timestamp.tv_usec,
+ .timecode = vb32.timecode,
+ .sequence = vb32.sequence,
+ .memory = vb32.memory,
+ .m.userptr = vb32.m.userptr,
+ .length = vb32.length,
+ .request_fd = vb32.request_fd,
+ };
+
+ if (cmd == VIDIOC_QUERYBUF_TIME32)
+ vb->request_fd = 0;
+
+ break;
+ }
+#endif
default:
/*
* In some cases, only a few fields are used as input,
return -EFAULT;
break;
}
+ case VIDIOC_QUERYBUF_TIME32:
+ case VIDIOC_QBUF_TIME32:
+ case VIDIOC_DQBUF_TIME32:
+ case VIDIOC_PREPARE_BUF_TIME32: {
+ struct v4l2_buffer *vb = parg;
+ struct v4l2_buffer_time32 vb32 = {
+ .index = vb->index,
+ .type = vb->type,
+ .bytesused = vb->bytesused,
+ .flags = vb->flags,
+ .field = vb->field,
+ .timestamp.tv_sec = vb->timestamp.tv_sec,
+ .timestamp.tv_usec = vb->timestamp.tv_usec,
+ .timecode = vb->timecode,
+ .sequence = vb->sequence,
+ .memory = vb->memory,
+ .m.userptr = vb->m.userptr,
+ .length = vb->length,
+ .request_fd = vb->request_fd,
+ };
+
+ if (copy_to_user(arg, &vb32, sizeof(vb32)))
+ return -EFAULT;
+ break;
+ }
#endif
default:
/* Copy results into user buffer */
#define VIDIOC_DQEVENT_TIME32 _IOR('V', 89, struct v4l2_event_time32)
+struct v4l2_buffer_time32 {
+ __u32 index;
+ __u32 type;
+ __u32 bytesused;
+ __u32 flags;
+ __u32 field;
+ struct old_timeval32 timestamp;
+ struct v4l2_timecode timecode;
+ __u32 sequence;
+
+ /* memory location */
+ __u32 memory;
+ union {
+ __u32 offset;
+ unsigned long userptr;
+ struct v4l2_plane *planes;
+ __s32 fd;
+ } m;
+ __u32 length;
+ __u32 reserved2;
+ union {
+ __s32 request_fd;
+ __u32 reserved;
+ };
+};
+#define VIDIOC_QUERYBUF_TIME32 _IOWR('V', 9, struct v4l2_buffer_time32)
+#define VIDIOC_QBUF_TIME32 _IOWR('V', 15, struct v4l2_buffer_time32)
+#define VIDIOC_DQBUF_TIME32 _IOWR('V', 17, struct v4l2_buffer_time32)
+#define VIDIOC_PREPARE_BUF_TIME32 _IOWR('V', 93, struct v4l2_buffer_time32)
+
#endif /* _V4L2_IOCTL_H */