344 	fill = fb->buffer + fb->v4lbuf.bytesused;  in stk_isoc_handler()
372 			if (fb->v4lbuf.bytesused != 0  in stk_isoc_handler()
373 				&& fb->v4lbuf.bytesused != dev->frame_size) {  in stk_isoc_handler()
375 						   i, fb->v4lbuf.bytesused);  in stk_isoc_handler()
376 				fb->v4lbuf.bytesused = 0;  in stk_isoc_handler()
378 			} else if (fb->v4lbuf.bytesused == dev->frame_size) {  in stk_isoc_handler()
381 					fb->v4lbuf.bytesused = 0;  in stk_isoc_handler()
389 					fb->v4lbuf.bytesused = 0;  in stk_isoc_handler()
399 		if (framelen + fb->v4lbuf.bytesused > dev->frame_size) {  in stk_isoc_handler()
410 		fb->v4lbuf.bytesused += framelen;  in stk_isoc_handler()
521 	buf->v4lbuf.length = PAGE_ALIGN(dev->frame_size);  in stk_setup_siobuf()
522 	buf->buffer = vmalloc_user(buf->v4lbuf.length);  in stk_setup_siobuf()
527 	buf->v4lbuf.index = index;  in stk_setup_siobuf()
528 	buf->v4lbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;  in stk_setup_siobuf()
529 	buf->v4lbuf.flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;  in stk_setup_siobuf()
530 	buf->v4lbuf.field = V4L2_FIELD_NONE;  in stk_setup_siobuf()
531 	buf->v4lbuf.memory = V4L2_MEMORY_MMAP;  in stk_setup_siobuf()
532 	buf->v4lbuf.m.offset = 2*index*buf->v4lbuf.length;  in stk_setup_siobuf()
674 			dev->sio_bufs[i].v4lbuf.flags = V4L2_BUF_FLAG_QUEUED;  in stk_read()
753 		sbuf->v4lbuf.flags &= ~V4L2_BUF_FLAG_MAPPED;  in stk_v4l_vm_close()
772 		if (dev->sio_bufs[i].v4lbuf.m.offset == offset) {  in v4l_stk_mmap()
785 	sbuf->v4lbuf.flags |= V4L2_BUF_FLAG_MAPPED;  in v4l_stk_mmap()
1073 	*buf = sbuf->v4lbuf;  in stk_vidioc_querybuf()
1090 	if (sbuf->v4lbuf.flags & V4L2_BUF_FLAG_QUEUED)  in stk_vidioc_qbuf()
1092 	sbuf->v4lbuf.flags |= V4L2_BUF_FLAG_QUEUED;  in stk_vidioc_qbuf()
1093 	sbuf->v4lbuf.flags &= ~V4L2_BUF_FLAG_DONE;  in stk_vidioc_qbuf()
1096 	*buf = sbuf->v4lbuf;  in stk_vidioc_qbuf()
1125 	sbuf->v4lbuf.flags &= ~V4L2_BUF_FLAG_QUEUED;  in stk_vidioc_dqbuf()
1126 	sbuf->v4lbuf.flags |= V4L2_BUF_FLAG_DONE;  in stk_vidioc_dqbuf()
1127 	sbuf->v4lbuf.sequence = ++dev->sequence;  in stk_vidioc_dqbuf()
1128 	v4l2_buffer_set_timestamp(&sbuf->v4lbuf, ktime_get_ns());  in stk_vidioc_dqbuf()
1130 	*buf = sbuf->v4lbuf;  in stk_vidioc_dqbuf()
1158 		dev->sio_bufs[i].v4lbuf.flags = 0;  in stk_vidioc_streamoff()