123 	first = &tx_ring->tx_bi[i];  in i40e_program_fdir_filter()
129 	tx_buf = &tx_ring->tx_bi[i];  in i40e_program_fdir_filter()
643 		if (!tx_ring->tx_bi)  in i40e_clean_tx_ring()
649 							&tx_ring->tx_bi[i]);  in i40e_clean_tx_ring()
653 	memset(tx_ring->tx_bi, 0, bi_size);  in i40e_clean_tx_ring()
677 	kfree(tx_ring->tx_bi);  in i40e_free_tx_resources()
678 	tx_ring->tx_bi = NULL;  in i40e_free_tx_resources()
785 	tx_buf = &tx_ring->tx_bi[i];  in i40e_clean_tx_irq()
839 				tx_buf = tx_ring->tx_bi;  in i40e_clean_tx_irq()
859 			tx_buf = tx_ring->tx_bi;  in i40e_clean_tx_irq()
1274 	WARN_ON(tx_ring->tx_bi);  in i40e_setup_tx_descriptors()
1276 	tx_ring->tx_bi = kzalloc(bi_size, GFP_KERNEL);  in i40e_setup_tx_descriptors()
1277 	if (!tx_ring->tx_bi)  in i40e_setup_tx_descriptors()
1303 	kfree(tx_ring->tx_bi);  in i40e_setup_tx_descriptors()
1304 	tx_ring->tx_bi = NULL;  in i40e_setup_tx_descriptors()
3380 	struct i40e_tx_buffer *tx_bi;  in i40e_tx_map()  local
3398 	tx_bi = first;  in i40e_tx_map()
3407 		dma_unmap_len_set(tx_bi, len, size);  in i40e_tx_map()
3408 		dma_unmap_addr_set(tx_bi, dma, dma);  in i40e_tx_map()
3456 		tx_bi = &tx_ring->tx_bi[i];  in i40e_tx_map()
3511 		tx_bi = &tx_ring->tx_bi[i];  in i40e_tx_map()
3512 		i40e_unmap_and_free_tx_resource(tx_ring, tx_bi);  in i40e_tx_map()
3513 		if (tx_bi == first)  in i40e_tx_map()
3534 	struct i40e_tx_buffer *tx_bi;  in i40e_xmit_xdp_ring()  local
3548 	tx_bi = &xdp_ring->tx_bi[i];  in i40e_xmit_xdp_ring()
3549 	tx_bi->bytecount = size;  in i40e_xmit_xdp_ring()
3550 	tx_bi->gso_segs = 1;  in i40e_xmit_xdp_ring()
3551 	tx_bi->xdpf = xdpf;  in i40e_xmit_xdp_ring()
3554 	dma_unmap_len_set(tx_bi, len, size);  in i40e_xmit_xdp_ring()
3555 	dma_unmap_addr_set(tx_bi, dma, dma);  in i40e_xmit_xdp_ring()
3573 	tx_bi->next_to_watch = tx_desc;  in i40e_xmit_xdp_ring()
3627 	first = &tx_ring->tx_bi[tx_ring->next_to_use];  in i40e_xmit_frame_ring()