tulip_desc_t
bus_dmamap_t *map_p, tulip_desc_t **desc_p);
tulip_desc_t *descs, int ndescs);
tulip_desc_t *di;
tulip_desc_t *eop = ri->ri_nextin;
if ((((volatile tulip_desc_t *) eop)->d_status & (TULIP_DSTS_OWNER|TULIP_DSTS_RxFIRSTDESC|TULIP_DSTS_RxLASTDESC)) == (TULIP_DSTS_RxFIRSTDESC|TULIP_DSTS_RxLASTDESC)) {
if (((volatile tulip_desc_t *) eop)->d_status & TULIP_DSTS_OWNER)
while ((((volatile tulip_desc_t *) eop)->d_status & TULIP_DSTS_RxLASTDESC) == 0) {
if (eop == ri->ri_nextout || ((((volatile tulip_desc_t *) eop)->d_status & TULIP_DSTS_OWNER))) {
tulip_desc_t * const nextout = ri->ri_nextout;
if (((volatile tulip_desc_t *) ri->ri_nextin)->d_status & TULIP_DSTS_OWNER)
tulip_desc_t *eop, *nextout;
tulip_desc_t *nextout;
bus_dmamap_t *map_p, tulip_desc_t **desc_p)
error = tulip_busdma_allocmem(sc, sizeof(tulip_desc_t) * TULIP_TXDESCS,
error = tulip_busdma_allocmem(sc, sizeof(tulip_desc_t) * TULIP_RXDESCS,
tulip_desc_t *descs, int ndescs)
tulip_desc_t *tulip_setupbuf;
tulip_desc_t *tulip_rxdescs;
tulip_desc_t *tulip_txdescs;
tulip_desc_t *ri_first; /* first entry in ring */
tulip_desc_t *ri_last; /* one after last entry */
tulip_desc_t *ri_nextin; /* next to processed by host */
tulip_desc_t *ri_nextout; /* next to processed by adapter */