Cross Reference: /src/sys/dev/ieee1394/fwohci.c

Lines Matching refs:ndesc
354 	sc->arrq.ndesc = 1;
355 	sc->arrs.ndesc = 1;
356 	sc->atrq.ndesc = 8;	/* equal to maximum of mbuf chains */
357 	sc->atrs.ndesc = 2;
819 		dbch->ndesc = 2;
834 	ldesc = dbch->ndesc - 1;
862 			FWOHCI_DMA_SET(db[ldesc].db.desc.depend, dbch->ndesc);
886 	    ((struct fwohcidb_tr *)(first->start))->bus_addr | dbch->ndesc);
926 		dbch->ndesc = 3;
936 	ldesc = dbch->ndesc - 1;
955 								dbch->ndesc;
957 			FWOHCI_DMA_SET(db[0].db.desc.depend, dbch->ndesc);
958 			FWOHCI_DMA_SET(db[ldesc].db.desc.depend, dbch->ndesc);
984 	    ((struct fwohcidb_tr *)(first->start))->bus_addr | dbch->ndesc);
1744 #define DB_SIZE(x) (sizeof(struct fwohcidb) * (x)->ndesc)
1767 		    dbch->ndesc > 3 ? dbch->ndesc - 2 : 1, MAX_REQCOUNT, 0,
1824 	z = dbch->ndesc;
1870 	z = dbch->ndesc;
2199 	ldesc = sc->it[dmach].ndesc - 1;
2249 	ldesc = sc->ir[dmach].ndesc - 1;
2390 		for (jdb = 0; jdb < dbch->ndesc; jdb++)
2414 		print_db(pp, prev, ch, dbch->ndesc);
2417 ndesc);
2420 		print_db(np, next, ch, dbch->ndesc);
2542 		db[0].db.desc.depend = db[dbch->ndesc - 1].db.desc.depend =
2543 		    STAILQ_NEXT(db_tr, link)->bus_addr | dbch->ndesc;
2545 		FWOHCI_DMA_SET(db[0].db.desc.depend, dbch->ndesc);
2546 		FWOHCI_DMA_SET(db[dbch->ndesc - 1].db.desc.depend, dbch->ndesc);
2553 	FWOHCI_DMA_CLEAR(db[dbch->ndesc - 1].db.desc.depend, 0xf);
2555 	db[dbch->ndesc - 1].db.desc.control |= OHCI_INTERRUPT_ALWAYS;
2739 	FWOHCI_DMA_SET(bdb_tr->db[0].db.desc.depend, dbch->ndesc);
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