1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index bc64d967f080..89151cb52181 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -1,5 +1,5 @@
 /************************************************************************
- * s2io.h: A Linux PCI-X Ethernet driver for S2IO 10GbE Server NIC
+ * s2io.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC
  * Copyright(c) 2002-2005 Neterion Inc.
 
  * This software may be used and distributed according to the terms of
@@ -622,6 +622,9 @@ typedef struct mac_info {
         /* Fifo specific structure */
         fifo_info_t fifos[MAX_TX_FIFOS];
 
+        /* Save virtual address of TxD page with zero DMA addr(if any) */
+        void *zerodma_virt_addr;
+
 /* rx side stuff */
         /* Ring specific structure */
         ring_info_t rings[MAX_RX_RINGS];