366 	if (tx_q->dirty_tx > tx_q->cur_tx)  in stmmac_tx_avail()
367 		avail = tx_q->dirty_tx - tx_q->cur_tx - 1;  in stmmac_tx_avail()
369 		avail = priv->dma_conf.dma_tx_size - tx_q->cur_tx + tx_q->dirty_tx - 1;  in stmmac_tx_avail()
417 		if (tx_q->dirty_tx != tx_q->cur_tx)  in stmmac_enable_eee_mode()
2404 	unsigned int entry = tx_q->cur_tx;  in stmmac_xdp_xmit_zc()
2477 		tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, priv->dma_conf.dma_tx_size);  in stmmac_xdp_xmit_zc()
2478 		entry = tx_q->cur_tx;  in stmmac_xdp_xmit_zc()
2531 	while ((entry != tx_q->cur_tx) && count < priv->dma_conf.dma_tx_size) {  in stmmac_tx_clean()
2678 	if (tx_q->dirty_tx != tx_q->cur_tx)  in stmmac_tx_clean()
3960 		p = &tx_q->dma_entx[tx_q->cur_tx].basic;  in stmmac_vlan_insert()
3962 		p = &tx_q->dma_tx[tx_q->cur_tx];  in stmmac_vlan_insert()
3968 	tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, priv->dma_conf.dma_tx_size);  in stmmac_vlan_insert()
3996 		tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx,  in stmmac_tso_allocator()
3998 		WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]);  in stmmac_tso_allocator()
4001 			desc = &tx_q->dma_entx[tx_q->cur_tx].basic;  in stmmac_tso_allocator()
4003 			desc = &tx_q->dma_tx[tx_q->cur_tx];  in stmmac_tso_allocator()
4041 	tx_q->tx_tail_addr = tx_q->dma_tx_phy + (tx_q->cur_tx * desc_size);  in stmmac_flush_tx_descriptors()
4088 	first_tx = tx_q->cur_tx;  in stmmac_tso_xmit()
4120 			mss_desc = &tx_q->dma_entx[tx_q->cur_tx].basic;  in stmmac_tso_xmit()
4122 			mss_desc = &tx_q->dma_tx[tx_q->cur_tx];  in stmmac_tso_xmit()
4126 		tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx,  in stmmac_tso_xmit()
4128 		WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]);  in stmmac_tso_xmit()
4141 	first_entry = tx_q->cur_tx;  in stmmac_tso_xmit()
4195 		tx_q->tx_skbuff_dma[tx_q->cur_tx].buf = des;  in stmmac_tso_xmit()
4196 		tx_q->tx_skbuff_dma[tx_q->cur_tx].len = skb_frag_size(frag);  in stmmac_tso_xmit()
4197 		tx_q->tx_skbuff_dma[tx_q->cur_tx].map_as_page = true;  in stmmac_tso_xmit()
4198 		tx_q->tx_skbuff_dma[tx_q->cur_tx].buf_type = STMMAC_TXBUF_T_SKB;  in stmmac_tso_xmit()
4201 	tx_q->tx_skbuff_dma[tx_q->cur_tx].last_segment = true;  in stmmac_tso_xmit()
4204 	tx_q->tx_skbuff[tx_q->cur_tx] = skb;  in stmmac_tso_xmit()
4205 	tx_q->tx_skbuff_dma[tx_q->cur_tx].buf_type = STMMAC_TXBUF_T_SKB;  in stmmac_tso_xmit()
4208 	tx_packets = (tx_q->cur_tx + 1) - first_tx;  in stmmac_tso_xmit()
4225 			desc = &tx_q->dma_entx[tx_q->cur_tx].basic;  in stmmac_tso_xmit()
4227 			desc = &tx_q->dma_tx[tx_q->cur_tx];  in stmmac_tso_xmit()
4239 	tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, priv->dma_conf.dma_tx_size);  in stmmac_tso_xmit()
4283 			__func__, tx_q->cur_tx, tx_q->dirty_tx, first_entry,  in stmmac_tso_xmit()
4284 			tx_q->cur_tx, first, nfrags);  in stmmac_tso_xmit()
4328 	first_tx = tx_q->cur_tx;  in stmmac_xmit()
4356 	entry = tx_q->cur_tx;  in stmmac_xmit()
4462 	tx_q->cur_tx = entry;  in stmmac_xmit()
4467 			   __func__, tx_q->cur_tx, tx_q->dirty_tx, first_entry,  in stmmac_xmit()
4691 	unsigned int entry = tx_q->cur_tx;  in stmmac_xdp_xmit_xdpf()
4754 	tx_q->cur_tx = entry;  in stmmac_xdp_xmit_xdpf()
7465 	tx_q->cur_tx = 0;  in stmmac_reset_tx_queue()