Lines Matching refs:p2p
798 struct xlpge_tx_desc *p2p;
810 p2p = NULL;
825 p2p = uma_zalloc(nl_tx_desc_zone, M_NOWAIT);
826 if (p2p == NULL) {
853 p2p->frag[pos] = htobe64(desc);
863 p2p->frag[pos-1] |= htobe64((uint64_t)P2D_EOP << 62);
866 p2p->frag[XLP_NTXFRAGS-3] = 0xf00bad;
867 p2p->frag[XLP_NTXFRAGS-2] = (uintptr_t)p2p;
868 p2p->frag[XLP_NTXFRAGS-1] = (uintptr_t)mbuf_chain;
870 paddr = vtophys(p2p);
896 if (p2p)
897 uma_zfree(nl_tx_desc_zone, p2p);