102 	unsigned int *buffer_status;  member
184 	if (d->buffer_status)  in free_dma_iso_ctx()
185 		kfree(d->buffer_status);  in free_dma_iso_ctx()
338 	d->buffer_status = kmalloc(d->num_desc * sizeof(unsigned int),  in alloc_dma_iso_ctx()
347 	if (d->buffer_status == NULL) {  in alloc_dma_iso_ctx()
367 	memset(d->buffer_status, 0, d->num_desc * sizeof(unsigned int));  in alloc_dma_iso_ctx()
508 			d->buffer_status[i] = VIDEO1394_BUFFER_READY;  in wakeup_dma_ir_ctx()
585 			d->buffer_status[i] = VIDEO1394_BUFFER_READY;  in wakeup_dma_it_ctx()
890 		if (d->buffer_status[v.buffer]==VIDEO1394_BUFFER_QUEUED) {  in video1394_ioctl()
897 		d->buffer_status[v.buffer]=VIDEO1394_BUFFER_QUEUED;  in video1394_ioctl()
957 		switch(d->buffer_status[v.buffer]) {  in video1394_ioctl()
959 			d->buffer_status[v.buffer]=VIDEO1394_BUFFER_FREE;  in video1394_ioctl()
970 			while (d->buffer_status[v.buffer]!=  in video1394_ioctl()
982 						     d->buffer_status[v.buffer]  in video1394_ioctl()
987 			d->buffer_status[v.buffer]=VIDEO1394_BUFFER_FREE;  in video1394_ioctl()
1004 		while (d->buffer_status[(v.buffer+1)%d->num_desc]==  in video1394_ioctl()
1058 		if (d->buffer_status[v.buffer]!=VIDEO1394_BUFFER_FREE) {  in video1394_ioctl()
1073 		d->buffer_status[v.buffer]=VIDEO1394_BUFFER_QUEUED;  in video1394_ioctl()
1141 		switch(d->buffer_status[v.buffer]) {  in video1394_ioctl()
1143 			d->buffer_status[v.buffer]=VIDEO1394_BUFFER_FREE;  in video1394_ioctl()
1147 			while (d->buffer_status[v.buffer]!=  in video1394_ioctl()
1154 						     d->buffer_status[v.buffer]  in video1394_ioctl()
1159 			d->buffer_status[v.buffer]=VIDEO1394_BUFFER_FREE;  in video1394_ioctl()