Lines Matching refs:r_head
324 r->r_head = NULL;337 r->r_head = &r->r_desc[0];1121 txd = r->r_head;1128 r->r_head = NULL;1134 r->r_head = txd->ed_next;1238 r->r_head = first;1253 if (sc->ex_txring.r_head) {1254 PUT32(REG_DNLISTPTR, sc->ex_txring.r_head->ed_descaddr);1779 rxd = r->r_head;1792 r->r_head = r->r_head->ed_next;