dev/xl/if_xl.c

2449 	struct xl_chain		*prev = NULL, *cur_tx = NULL, *start_tx;
2471 	start_tx = sc->xl_cdata.xl_tx_free;
2534 		sc->xl_cdata.xl_tx_tail->xl_next = start_tx;
2536 		    htole32(start_tx->xl_phys);
2541 		sc->xl_cdata.xl_tx_head = start_tx;
2547 		CSR_WRITE_4(sc, XL_DOWNLIST_PTR, start_tx->xl_phys);
2581 	struct xl_chain		*prev = NULL, *cur_tx = NULL, *start_tx;
2592 	start_tx = &sc->xl_cdata.xl_tx_chain[idx];
2651 	start_tx->xl_prev->xl_ptr->xl_next = htole32(start_tx->xl_phys);