1767 	tx->frame_tail = tx->frame_first;  in lan743x_tx_frame_start()
1769 	tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];  in lan743x_tx_frame_start()
1770 	buffer_info = &tx->buffer_info[tx->frame_tail];  in lan743x_tx_frame_start()
1819 	tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];  in lan743x_tx_frame_add_lso()
1823 	tx->frame_tail = lan743x_tx_next_index(tx, tx->frame_tail);  in lan743x_tx_frame_add_lso()
1824 	tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];  in lan743x_tx_frame_add_lso()
1825 	buffer_info = &tx->buffer_info[tx->frame_tail];  in lan743x_tx_frame_add_lso()
1863 	tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];  in lan743x_tx_frame_add_fragment()
1867 	tx->frame_tail = lan743x_tx_next_index(tx, tx->frame_tail);  in lan743x_tx_frame_add_fragment()
1868 	tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];  in lan743x_tx_frame_add_fragment()
1869 	buffer_info = &tx->buffer_info[tx->frame_tail];  in lan743x_tx_frame_add_fragment()
1878 		while (desc_index != tx->frame_tail) {  in lan743x_tx_frame_add_fragment()
1886 		tx->frame_tail = 0;  in lan743x_tx_frame_add_fragment()
1929 	tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];  in lan743x_tx_frame_end()
1930 	buffer_info = &tx->buffer_info[tx->frame_tail];  in lan743x_tx_frame_end()
1938 	tx->frame_tail = lan743x_tx_next_index(tx, tx->frame_tail);  in lan743x_tx_frame_end()
1939 	tx->last_tail = tx->frame_tail;  in lan743x_tx_frame_end()
1950 			  tx_tail_flags | tx->frame_tail);  in lan743x_tx_frame_end()