pdqdb_host_smt_buffers 1423 dev/ic/pdq.c       pdq->pdq_host_smt_info.rx_buffers = (void *) pdq->pdq_dbp->pdqdb_host_smt_buffers;
pdqdb_host_smt_buffers  365 dev/ic/pdqreg.h     void *pdqdb_host_smt_buffers[64];		/*  256/ 512;	0x17C0..0x18BF 0x1BC0..0x1DBF */