Lines Matching defs:tbf
334 struct ath_buf *tbf;
339 tbf = list_head(&sc->sc_txbuf_list);
340 list_remove(&sc->sc_txbuf_list, tbf);
343 ATH_TXBUF_RESET(tbf);
345 tbf->bf_daddr = bf->bf_daddr; /* physical addr of desc */
346 tbf->bf_dma = bf->bf_dma; /* dma area for buf */
347 *(tbf->bf_desc) = *(bf->bf_desc); /* virtual addr of desc */
348 tbf->bf_state = bf->bf_state; /* buffer state */
350 return (tbf);
464 struct ath_buf *tbf;
466 tbf = arn_clone_txbuf(sc, bf_last);
467 ath9k_hw_cleartxdesc(sc->sc_ah, tbf->bf_desc);
468 list_insert_tail(&list, tbf);