636 	memset(tx_pool->tx_buff, 0,  in reset_one_tx_pool()
684 	kfree(tx_pool->tx_buff);  in release_one_tx_pool()
715 	tx_pool->tx_buff = kcalloc(num_entries,  in init_one_tx_pool()
718 	if (!tx_pool->tx_buff)  in init_one_tx_pool()
1259 	struct ibmvnic_tx_buff *tx_buff;  in clean_one_tx_pool()  local
1263 	if (!tx_pool || !tx_pool->tx_buff)  in clean_one_tx_pool()
1269 		tx_buff = &tx_pool->tx_buff[i];  in clean_one_tx_pool()
1270 		if (tx_buff && tx_buff->skb) {  in clean_one_tx_pool()
1271 			dev_kfree_skb_any(tx_buff->skb);  in clean_one_tx_pool()
1272 			tx_buff->skb = NULL;  in clean_one_tx_pool()
1530 	struct ibmvnic_tx_buff *tx_buff = NULL;  in ibmvnic_xmit()  local
1617 	tx_buff = &tx_pool->tx_buff[index];  in ibmvnic_xmit()
1618 	tx_buff->skb = skb;  in ibmvnic_xmit()
1619 	tx_buff->data_dma[0] = data_dma_addr;  in ibmvnic_xmit()
1620 	tx_buff->data_len[0] = skb->len;  in ibmvnic_xmit()
1621 	tx_buff->index = index;  in ibmvnic_xmit()
1622 	tx_buff->pool_index = queue_num;  in ibmvnic_xmit()
1623 	tx_buff->last_frag = true;  in ibmvnic_xmit()
1670 		build_hdr_descs_arr(tx_buff, &num_entries, *hdrs);  in ibmvnic_xmit()
1672 		tx_buff->num_entries = num_entries;  in ibmvnic_xmit()
1673 		tx_buff->indir_arr[0] = tx_crq;  in ibmvnic_xmit()
1674 		tx_buff->indir_dma = dma_map_single(dev, tx_buff->indir_arr,  in ibmvnic_xmit()
1675 						    sizeof(tx_buff->indir_arr),  in ibmvnic_xmit()
1677 		if (dma_mapping_error(dev, tx_buff->indir_dma)) {  in ibmvnic_xmit()
1679 			tx_buff->skb = NULL;  in ibmvnic_xmit()
1688 					       (u64)tx_buff->indir_dma,  in ibmvnic_xmit()
1690 		dma_unmap_single(dev, tx_buff->indir_dma,  in ibmvnic_xmit()
1691 				 sizeof(tx_buff->indir_arr), DMA_TO_DEVICE);  in ibmvnic_xmit()
1693 		tx_buff->num_entries = num_entries;  in ibmvnic_xmit()
1701 		tx_buff->skb = NULL;  in ibmvnic_xmit()
3112 			txbuff = &tx_pool->tx_buff[index];  in ibmvnic_complete_tx()