121 	first = &tx_ring->tx_bi[i];  in i40e_program_fdir_filter()
127 	tx_buf = &tx_ring->tx_bi[i];  in i40e_program_fdir_filter()
797 		if (!tx_ring->tx_bi)  in i40e_clean_tx_ring()
803 							&tx_ring->tx_bi[i]);  in i40e_clean_tx_ring()
807 	memset(tx_ring->tx_bi, 0, bi_size);  in i40e_clean_tx_ring()
831 	kfree(tx_ring->tx_bi);  in i40e_free_tx_resources()
832 	tx_ring->tx_bi = NULL;  in i40e_free_tx_resources()
939 	tx_buf = &tx_ring->tx_bi[i];  in i40e_clean_tx_irq()
993 				tx_buf = tx_ring->tx_bi;  in i40e_clean_tx_irq()
1013 			tx_buf = tx_ring->tx_bi;  in i40e_clean_tx_irq()
1426 	WARN_ON(tx_ring->tx_bi);  in i40e_setup_tx_descriptors()
1428 	tx_ring->tx_bi = kzalloc(bi_size, GFP_KERNEL);  in i40e_setup_tx_descriptors()
1429 	if (!tx_ring->tx_bi)  in i40e_setup_tx_descriptors()
1455 	kfree(tx_ring->tx_bi);  in i40e_setup_tx_descriptors()
1456 	tx_ring->tx_bi = NULL;  in i40e_setup_tx_descriptors()
3512 	struct i40e_tx_buffer *tx_bi;  in i40e_tx_map()  local
3530 	tx_bi = first;  in i40e_tx_map()
3539 		dma_unmap_len_set(tx_bi, len, size);  in i40e_tx_map()
3540 		dma_unmap_addr_set(tx_bi, dma, dma);  in i40e_tx_map()
3588 		tx_bi = &tx_ring->tx_bi[i];  in i40e_tx_map()
3643 		tx_bi = &tx_ring->tx_bi[i];  in i40e_tx_map()
3644 		i40e_unmap_and_free_tx_resource(tx_ring, tx_bi);  in i40e_tx_map()
3645 		if (tx_bi == first)  in i40e_tx_map()
3718 	struct i40e_tx_buffer *tx_head = &xdp_ring->tx_bi[index];  in i40e_xmit_xdp_ring()
3719 	struct i40e_tx_buffer *tx_bi = tx_head;  in i40e_xmit_xdp_ring()  local
3741 		dma_unmap_len_set(tx_bi, len, size);  in i40e_xmit_xdp_ring()
3742 		dma_unmap_addr_set(tx_bi, dma, dma);  in i40e_xmit_xdp_ring()
3754 		tx_bi = &xdp_ring->tx_bi[index];  in i40e_xmit_xdp_ring()
3779 		tx_bi = &xdp_ring->tx_bi[index];  in i40e_xmit_xdp_ring()
3780 		if (dma_unmap_len(tx_bi, len))  in i40e_xmit_xdp_ring()
3782 				       dma_unmap_addr(tx_bi, dma),  in i40e_xmit_xdp_ring()
3783 				       dma_unmap_len(tx_bi, len),  in i40e_xmit_xdp_ring()
3785 		dma_unmap_len_set(tx_bi, len, 0);  in i40e_xmit_xdp_ring()
3786 		if (tx_bi == tx_head)  in i40e_xmit_xdp_ring()
3844 	first = &tx_ring->tx_bi[tx_ring->next_to_use];  in i40e_xmit_frame_ring()