22 	tx_ring->tx_buffer = vzalloc(size);  in fm10k_setup_tx_resources()
23 	if (!tx_ring->tx_buffer)  in fm10k_setup_tx_resources()
40 	vfree(tx_ring->tx_buffer);  in fm10k_setup_tx_resources()
41 	tx_ring->tx_buffer = NULL;  in fm10k_setup_tx_resources()
145 				      struct fm10k_tx_buffer *tx_buffer)  in fm10k_unmap_and_free_tx_resource()  argument
147 	if (tx_buffer->skb) {  in fm10k_unmap_and_free_tx_resource()
148 		dev_kfree_skb_any(tx_buffer->skb);  in fm10k_unmap_and_free_tx_resource()
149 		if (dma_unmap_len(tx_buffer, len))  in fm10k_unmap_and_free_tx_resource()
151 					 dma_unmap_addr(tx_buffer, dma),  in fm10k_unmap_and_free_tx_resource()
152 					 dma_unmap_len(tx_buffer, len),  in fm10k_unmap_and_free_tx_resource()
154 	} else if (dma_unmap_len(tx_buffer, len)) {  in fm10k_unmap_and_free_tx_resource()
156 			       dma_unmap_addr(tx_buffer, dma),  in fm10k_unmap_and_free_tx_resource()
157 			       dma_unmap_len(tx_buffer, len),  in fm10k_unmap_and_free_tx_resource()
160 	tx_buffer->next_to_watch = NULL;  in fm10k_unmap_and_free_tx_resource()
161 	tx_buffer->skb = NULL;  in fm10k_unmap_and_free_tx_resource()
162 	dma_unmap_len_set(tx_buffer, len, 0);  in fm10k_unmap_and_free_tx_resource()
176 	if (!tx_ring->tx_buffer)  in fm10k_clean_tx_ring()
181 		struct fm10k_tx_buffer *tx_buffer = &tx_ring->tx_buffer[i];  in fm10k_clean_tx_ring()  local
183 		fm10k_unmap_and_free_tx_resource(tx_ring, tx_buffer);  in fm10k_clean_tx_ring()
190 	memset(tx_ring->tx_buffer, 0, size);  in fm10k_clean_tx_ring()
206 	vfree(tx_ring->tx_buffer);  in fm10k_free_tx_resources()
207 	tx_ring->tx_buffer = NULL;  in fm10k_free_tx_resources()