639 	txr_done = ha->tx_ring[txr_idx].txr_done;  in qls_hw_tx_done()
640 	txr_next = ha->tx_ring[txr_idx].txr_next;  in qls_hw_tx_done()
643 		ha->tx_ring[txr_idx].txr_free = NUM_TX_DESCRIPTORS;  in qls_hw_tx_done()
645 		ha->tx_ring[txr_idx].txr_free = txr_done - txr_next;  in qls_hw_tx_done()
647 		ha->tx_ring[txr_idx].txr_free = NUM_TX_DESCRIPTORS +  in qls_hw_tx_done()
651 	if (ha->tx_ring[txr_idx].txr_free <= QLA_TX_MIN_FREE)  in qls_hw_tx_done()
685 	if (ha->tx_ring[txr_idx].txr_free <= (NUM_TX_DESCRIPTORS >> 2)) {  in qls_hw_send()
689 				ha->tx_ring[txr_idx].txr_free);  in qls_hw_send()
694 	tx_mac = (q81_tx_mac_t *)&ha->tx_ring[txr_idx].wq_vaddr[txr_next];  in qls_hw_send()
705 			ha->tx_ring[txr_idx].tx_tso_frames++;  in qls_hw_send()
707 			ha->tx_ring[txr_idx].tx_frames++;  in qls_hw_send()
717 		ha->tx_ring[txr_idx].tx_vlan_frames++;  in qls_hw_send()
740 			ha->tx_ring[txr_idx].tx_buf[txr_next].oal_paddr;  in qls_hw_send()
745 		tx_desc = ha->tx_ring[txr_idx].tx_buf[txr_next].oal_vaddr;  in qls_hw_send()
761 	ha->tx_ring[txr_idx].txr_next = txr_next;  in qls_hw_send()
763 	ha->tx_ring[txr_idx].txr_free--;  in qls_hw_send()
930 		ha->tx_ring[0].wq_db_offset));  in qls_init_hw_if()
1135 	txr = &ha->tx_ring[wid];  in qls_init_work_queue()
1332 	if (ha->tx_ring[r_idx].flags.wq_dma) {  in qls_free_tx_ring_dma()
1333 		qls_free_dmabuf(ha, &ha->tx_ring[r_idx].wq_dma);  in qls_free_tx_ring_dma()
1334 		ha->tx_ring[r_idx].flags.wq_dma = 0;  in qls_free_tx_ring_dma()
1337 	if (ha->tx_ring[r_idx].flags.privb_dma) {  in qls_free_tx_ring_dma()
1338 		qls_free_dmabuf(ha, &ha->tx_ring[r_idx].privb_dma);  in qls_free_tx_ring_dma()
1339 		ha->tx_ring[r_idx].flags.privb_dma = 0;  in qls_free_tx_ring_dma()
1354 			txb = &ha->tx_ring[i].tx_buf[j];  in qls_free_tx_dma()
1379 	ha->tx_ring[ridx].wq_dma.alignment = 8;  in qls_alloc_tx_ring_dma()
1380 	ha->tx_ring[ridx].wq_dma.size =  in qls_alloc_tx_ring_dma()
1383 	ret = qls_alloc_dmabuf(ha, &ha->tx_ring[ridx].wq_dma);  in qls_alloc_tx_ring_dma()
1389 	ha->tx_ring[ridx].flags.wq_dma = 1;  in qls_alloc_tx_ring_dma()
1391 	ha->tx_ring[ridx].privb_dma.alignment = 8;  in qls_alloc_tx_ring_dma()
1392 	ha->tx_ring[ridx].privb_dma.size = QLA_TX_PRIVATE_BSIZE;  in qls_alloc_tx_ring_dma()
1394 	ret = qls_alloc_dmabuf(ha, &ha->tx_ring[ridx].privb_dma);  in qls_alloc_tx_ring_dma()
1401 	ha->tx_ring[ridx].flags.privb_dma = 1;  in qls_alloc_tx_ring_dma()
1403 	ha->tx_ring[ridx].wq_vaddr = ha->tx_ring[ridx].wq_dma.dma_b;  in qls_alloc_tx_ring_dma()
1404 	ha->tx_ring[ridx].wq_paddr = ha->tx_ring[ridx].wq_dma.dma_addr;  in qls_alloc_tx_ring_dma()
1406 	v_addr = ha->tx_ring[ridx].privb_dma.dma_b;  in qls_alloc_tx_ring_dma()
1407 	p_addr = ha->tx_ring[ridx].privb_dma.dma_addr;  in qls_alloc_tx_ring_dma()
1409 	ha->tx_ring[ridx].wq_icb_vaddr = v_addr;  in qls_alloc_tx_ring_dma()
1410 	ha->tx_ring[ridx].wq_icb_paddr = p_addr;  in qls_alloc_tx_ring_dma()
1412 	ha->tx_ring[ridx].txr_cons_vaddr =  in qls_alloc_tx_ring_dma()
1414 	ha->tx_ring[ridx].txr_cons_paddr = p_addr + (PAGE_SIZE >> 1);  in qls_alloc_tx_ring_dma()
1419 	txb = ha->tx_ring[ridx].tx_buf;  in qls_alloc_tx_ring_dma()
1466 			txb = &ha->tx_ring[i].tx_buf[j];  in qls_alloc_tx_dma()