805 cam_periph_mapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo,  in cam_periph_mapmem()  argument
813 	bzero(mapinfo, sizeof(*mapinfo));  in cam_periph_mapmem()
933 		mapinfo->orig[i] = *data_ptrs[i];  in cam_periph_mapmem()
946 				if (copyin(mapinfo->orig[i], *data_ptrs[i],  in cam_periph_mapmem()
949 					*data_ptrs[i] = mapinfo->orig[i];  in cam_periph_mapmem()
960 		mapinfo->bp[i] = uma_zalloc(pbuf_zone, M_WAITOK);  in cam_periph_mapmem()
963 		mapinfo->bp[i]->b_iocmd = (dirs[i] == CAM_DIR_OUT) ?  in cam_periph_mapmem()
967 		if (vmapbuf(mapinfo->bp[i], *data_ptrs[i], lengths[i], 1) < 0) {  in cam_periph_mapmem()
968 			uma_zfree(pbuf_zone, mapinfo->bp[i]);  in cam_periph_mapmem()
973 		*data_ptrs[i] = mapinfo->bp[i]->b_data;  in cam_periph_mapmem()
982 		if (mapinfo->bp[i])  in cam_periph_mapmem()
983 			BUF_KERNPROC(mapinfo->bp[i]);  in cam_periph_mapmem()
986 	mapinfo->num_bufs_used = numbufs;  in cam_periph_mapmem()
991 		if (mapinfo->bp[i]) {  in cam_periph_mapmem()
992 			vunmapbuf(mapinfo->bp[i]);  in cam_periph_mapmem()
993 			uma_zfree(pbuf_zone, mapinfo->bp[i]);  in cam_periph_mapmem()
996 		*data_ptrs[i] = mapinfo->orig[i];  in cam_periph_mapmem()
1006 cam_periph_unmapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo)  in cam_periph_unmapmem()  argument
1013 	if (mapinfo->num_bufs_used <= 0) {  in cam_periph_unmapmem()
1086 		if (mapinfo->bp[i]) {  in cam_periph_unmapmem()
1088 			vunmapbuf(mapinfo->bp[i]);  in cam_periph_unmapmem()
1091 			uma_zfree(pbuf_zone, mapinfo->bp[i]);  in cam_periph_unmapmem()
1096 				error1 = copyout(*data_ptrs[i], mapinfo->orig[i],  in cam_periph_unmapmem()
1105 		*data_ptrs[i] = mapinfo->orig[i];  in cam_periph_unmapmem()