stack_sg.ds_addr = map->bus_addr; 
stack_sg.ds_addr = map; 
ahd_dmamap_load(struct ahd_softc *ahd, bus_dma_tag_t dmat, bus_dmamap_t map,		void *buf, bus_size_t buflen, bus_dmamap_callback_t *cb,		void *cb_arg, int flags){	/*	 * Assume for now that this will only be used during	 * initialization and not for per-transaction buffer mapping.	 */	bus_dma_segment_t stack_sg;	stack_sg.ds_addr = map->bus_addr;	stack_sg.ds_len = dmat->maxsize;	cb(cb_arg, &stack_sg, /*nseg*/1, /*error*/0);	return (0);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/73a25462100772b72a5d62fd66dff01b53018618/aic79xx_osm.c/buggy/drivers/scsi/aic7xxx/aic79xx_osm.c