23 			ena_tx_control_block_t *tcb = &txq->et_tcbs[i];  in ena_free_tx_dma()  local
24 			ena_dma_free(&tcb->etcb_dma);  in ena_free_tx_dma()
25 			if (tcb->etcb_mp != NULL)  in ena_free_tx_dma()
26 				freemsg(tcb->etcb_mp);  in ena_free_tx_dma()
81 		ena_tx_control_block_t *tcb = &txq->et_tcbs[i];  in ena_alloc_tx_dma()  local
90 		if (!ena_dma_alloc(ena, &tcb->etcb_dma, &buf_conf,  in ena_alloc_tx_dma()
96 		tcb->etcb_id = i;  in ena_alloc_tx_dma()
97 		txq->et_tcbs_freelist[i] = tcb;  in ena_alloc_tx_dma()
281 	ena_tx_control_block_t *tcb;  in ena_tcb_alloc()  local
288 	tcb = txq->et_tcbs_freelist[txq->et_tcbs_freelist_size];  in ena_tcb_alloc()
291 	return (tcb);  in ena_tcb_alloc()
295 ena_tcb_free(ena_txq_t *txq, ena_tx_control_block_t *tcb)  in ena_tcb_free()  argument
297 	ASSERT3P(tcb, !=, NULL);  in ena_tcb_free()
300 	txq->et_tcbs_freelist[txq->et_tcbs_freelist_size++] = tcb;  in ena_tcb_free()
305 ena_tx_copy_fragment(ena_tx_control_block_t *tcb, const mblk_t *mp,  in ena_tx_copy_fragment()  argument
310 	    (void *)(tcb->etcb_dma.edb_va + tcb->etcb_dma.edb_used_len);  in ena_tx_copy_fragment()
317 	VERIFY3U(tcb->etcb_dma.edb_used_len + len, <, tcb->etcb_dma.edb_len);  in ena_tx_copy_fragment()
320 	tcb->etcb_type = ENA_TCB_COPY;  in ena_tx_copy_fragment()
321 	tcb->etcb_dma.edb_used_len += len;  in ena_tx_copy_fragment()
325 ena_tcb_pull(const ena_txq_t *txq, ena_tx_control_block_t *tcb, mblk_t *mp)  in ena_tcb_pull()  argument
332 	ASSERT3P(tcb, !=, NULL);  in ena_tcb_pull()
333 	VERIFY0(tcb->etcb_dma.edb_used_len);  in ena_tcb_pull()
343 		ena_tx_copy_fragment(tcb, nmp, 0, nmp_len);  in ena_tcb_pull()
347 	ENA_DMA_SYNC(tcb->etcb_dma, DDI_DMA_SYNC_FORDEV);  in ena_tcb_pull()
349 	VERIFY3P(tcb->etcb_mp, ==, NULL);  in ena_tcb_pull()
350 	tcb->etcb_mp = mp;  in ena_tcb_pull()
354 ena_fill_tx_data_desc(ena_txq_t *txq, ena_tx_control_block_t *tcb,  in ena_fill_tx_data_desc()  argument
379 	ENAHW_TX_DESC_ADDR_LO(desc, tcb->etcb_dma.edb_cookie->dmac_laddress);  in ena_fill_tx_data_desc()
380 	ENAHW_TX_DESC_ADDR_HI(desc, tcb->etcb_dma.edb_cookie->dmac_laddress);  in ena_fill_tx_data_desc()
413 	ena_tx_control_block_t *tcb;  in ena_ring_tx()  local
466 	tcb = ena_tcb_alloc(txq);  in ena_ring_tx()
467 	ASSERT3P(tcb, !=, NULL);  in ena_ring_tx()
468 	ena_tcb_pull(txq, tcb, mp);  in ena_ring_tx()
473 	ena_fill_tx_data_desc(txq, tcb, tcb->etcb_id, txq->et_sq_phase, desc,  in ena_ring_tx()
475 	DTRACE_PROBE3(tx__submit, ena_tx_control_block_t *, tcb, uint16_t,  in ena_ring_tx()
476 	    tcb->etcb_id, enahw_tx_data_desc_t *, desc);  in ena_ring_tx()
506 	ena_tx_control_block_t *tcb;  in ena_tx_intr_work()  local
529 		tcb = &txq->et_tcbs[req_id];  in ena_tx_intr_work()
531 		    ena_tx_control_block_t *, tcb);  in ena_tx_intr_work()
534 		tcb->etcb_dma.edb_used_len = 0;  in ena_tx_intr_work()
535 		mp = tcb->etcb_mp;  in ena_tx_intr_work()
536 		tcb->etcb_mp = NULL;  in ena_tx_intr_work()
541 		ena_tcb_free(txq, tcb);  in ena_tx_intr_work()