102                              struct e1000_tx_ring *txdr);
1503 				    struct e1000_tx_ring *txdr)  in e1000_setup_tx_resources()  argument
1508 	size = sizeof(struct e1000_tx_buffer) * txdr->count;  in e1000_setup_tx_resources()
1509 	txdr->buffer_info = vzalloc(size);  in e1000_setup_tx_resources()
1510 	if (!txdr->buffer_info)  in e1000_setup_tx_resources()
1515 	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);  in e1000_setup_tx_resources()
1516 	txdr->size = ALIGN(txdr->size, 4096);  in e1000_setup_tx_resources()
1518 	txdr->desc = dma_alloc_coherent(&pdev->dev, txdr->size, &txdr->dma,  in e1000_setup_tx_resources()
1520 	if (!txdr->desc) {  in e1000_setup_tx_resources()
1522 		vfree(txdr->buffer_info);  in e1000_setup_tx_resources()
1527 	if (!e1000_check_64k_bound(adapter, txdr->desc, txdr->size)) {  in e1000_setup_tx_resources()
1528 		void *olddesc = txdr->desc;  in e1000_setup_tx_resources()
1529 		dma_addr_t olddma = txdr->dma;  in e1000_setup_tx_resources()
1531 		      txdr->size, txdr->desc);  in e1000_setup_tx_resources()
1533 		txdr->desc = dma_alloc_coherent(&pdev->dev, txdr->size,  in e1000_setup_tx_resources()
1534 						&txdr->dma, GFP_KERNEL);  in e1000_setup_tx_resources()
1536 		if (!txdr->desc) {  in e1000_setup_tx_resources()
1537 			dma_free_coherent(&pdev->dev, txdr->size, olddesc,  in e1000_setup_tx_resources()
1542 		if (!e1000_check_64k_bound(adapter, txdr->desc, txdr->size)) {  in e1000_setup_tx_resources()
1544 			dma_free_coherent(&pdev->dev, txdr->size, txdr->desc,  in e1000_setup_tx_resources()
1545 					  txdr->dma);  in e1000_setup_tx_resources()
1546 			dma_free_coherent(&pdev->dev, txdr->size, olddesc,  in e1000_setup_tx_resources()
1550 			vfree(txdr->buffer_info);  in e1000_setup_tx_resources()
1554 			dma_free_coherent(&pdev->dev, txdr->size, olddesc,  in e1000_setup_tx_resources()
1558 	memset(txdr->desc, 0, txdr->size);  in e1000_setup_tx_resources()
1560 	txdr->next_to_use = 0;  in e1000_setup_tx_resources()
1561 	txdr->next_to_clean = 0;  in e1000_setup_tx_resources()
2436 	struct e1000_tx_ring *txdr = adapter->tx_ring;  in e1000_watchdog()  local
2520 		if (E1000_DESC_UNUSED(txdr) + 1 < txdr->count) {  in e1000_watchdog()