---

yaml --- r: 172118 b: refs/heads/master c: ff236f7 h: refs/heads/master v: v3
git-mirror · Dec 3, 2009 · 2d73022 · 2d73022
1 parent 40c30bf
commit 2d73022
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Showing 2 changed files with 15 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8818a9d884e3a589899be3303958fff182e98e55
+refs/heads/master: ff236f7af82fae0818d7cbb5a0717d3218d00bdd
diff --git a/trunk/drivers/net/sunhme.c b/trunk/drivers/net/sunhme.c
@@ -1226,10 +1226,16 @@ static void happy_meal_clean_rings(struct happy_meal *hp)
 			for (frag = 0; frag <= skb_shinfo(skb)->nr_frags; frag++) {
 				txd = &hp->happy_block->happy_meal_txd[i];
 				dma_addr = hme_read_desc32(hp, &txd->tx_addr);
-				dma_unmap_single(hp->dma_dev, dma_addr,
-						 (hme_read_desc32(hp, &txd->tx_flags)
-						  & TXFLAG_SIZE),
-						 DMA_TO_DEVICE);
+				if (!frag)
+					dma_unmap_single(hp->dma_dev, dma_addr,
+							 (hme_read_desc32(hp, &txd->tx_flags)
+							  & TXFLAG_SIZE),
+							 DMA_TO_DEVICE);
+				else
+					dma_unmap_page(hp->dma_dev, dma_addr,
+							 (hme_read_desc32(hp, &txd->tx_flags)
+							  & TXFLAG_SIZE),
+							 DMA_TO_DEVICE);
 
 				if (frag != skb_shinfo(skb)->nr_frags)
 					i++;
@@ -1953,7 +1959,10 @@ static void happy_meal_tx(struct happy_meal *hp)
 			dma_len = hme_read_desc32(hp, &this->tx_flags);
 
 			dma_len &= TXFLAG_SIZE;
-			dma_unmap_single(hp->dma_dev, dma_addr, dma_len, DMA_TO_DEVICE);
+			if (!frag)
+				dma_unmap_single(hp->dma_dev, dma_addr, dma_len, DMA_TO_DEVICE);
+			else
+				dma_unmap_page(hp->dma_dev, dma_addr, dma_len, DMA_TO_DEVICE);
 
 			elem = NEXT_TX(elem);
 			this = &txbase[elem];