# \[PATCH 51/75\] stmmac: convert to SKB paged frag API.

- From: Ian Campbell \<hidden\>
- Date: 2011-08-19 13:29:43 
- List: netdev
- Page: https://ratatoskr.run/netdev/2011/08/3754613
- Thread: https://ratatoskr.run/netdev/2011/08/10877492/t.md

```text
Signed-off-by: Ian Campbell <redacted>
Cc: Giuseppe Cavallaro <redacted>
Cc: <redacted>
Cc: <redacted>
---
 drivers/net/stmmac/stmmac_main.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index c6e567e..3f5249c 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -1036,9 +1036,8 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 		desc = priv->dma_tx + entry;
 
 		TX_DBG("\t[entry %d] segment len: %d\n", entry, len);
-		desc->des2 = dma_map_page(priv->device, frag->page,
-					  frag->page_offset,
-					  len, DMA_TO_DEVICE);
+		desc->des2 = skb_frag_dma_map(priv->device, frag, 0, len,
+					      DMA_TO_DEVICE);
 		priv->tx_skbuff[entry] = NULL;
 		priv->hw->desc->prepare_tx_desc(desc, 0, len, csum_insertion);
 		wmb();
-- 
1.7.2.5
```