40 	tx_ring->tx_buffer = vzalloc(size);  in fm10k_setup_tx_resources()
41 	if (!tx_ring->tx_buffer)  in fm10k_setup_tx_resources()
58 	vfree(tx_ring->tx_buffer);  in fm10k_setup_tx_resources()
59 	tx_ring->tx_buffer = NULL;  in fm10k_setup_tx_resources()
163 				      struct fm10k_tx_buffer *tx_buffer)  in fm10k_unmap_and_free_tx_resource()  argument
165 	if (tx_buffer->skb) {  in fm10k_unmap_and_free_tx_resource()
166 		dev_kfree_skb_any(tx_buffer->skb);  in fm10k_unmap_and_free_tx_resource()
167 		if (dma_unmap_len(tx_buffer, len))  in fm10k_unmap_and_free_tx_resource()
169 					 dma_unmap_addr(tx_buffer, dma),  in fm10k_unmap_and_free_tx_resource()
170 					 dma_unmap_len(tx_buffer, len),  in fm10k_unmap_and_free_tx_resource()
172 	} else if (dma_unmap_len(tx_buffer, len)) {  in fm10k_unmap_and_free_tx_resource()
174 			       dma_unmap_addr(tx_buffer, dma),  in fm10k_unmap_and_free_tx_resource()
175 			       dma_unmap_len(tx_buffer, len),  in fm10k_unmap_and_free_tx_resource()
178 	tx_buffer->next_to_watch = NULL;  in fm10k_unmap_and_free_tx_resource()
179 	tx_buffer->skb = NULL;  in fm10k_unmap_and_free_tx_resource()
180 	dma_unmap_len_set(tx_buffer, len, 0);  in fm10k_unmap_and_free_tx_resource()
190 	struct fm10k_tx_buffer *tx_buffer;  in fm10k_clean_tx_ring()  local
195 	if (!tx_ring->tx_buffer)  in fm10k_clean_tx_ring()
200 		tx_buffer = &tx_ring->tx_buffer[i];  in fm10k_clean_tx_ring()
201 		fm10k_unmap_and_free_tx_resource(tx_ring, tx_buffer);  in fm10k_clean_tx_ring()
208 	memset(tx_ring->tx_buffer, 0, size);  in fm10k_clean_tx_ring()
224 	vfree(tx_ring->tx_buffer);  in fm10k_free_tx_resources()
225 	tx_ring->tx_buffer = NULL;  in fm10k_free_tx_resources()