diff options
| author | Ian Campbell <Ian.Campbell@citrix.com> | 2011-08-24 22:28:10 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-26 12:38:42 -0400 |
| commit | 5581be3b48914b0f9126b14daa02d334928322b0 (patch) | |
| tree | 209a32b5a8bc19a28a188bb4b48ec5a695a664e0 /drivers/infiniband/ulp | |
| parent | cf383ebb1300e910377c124e8eb582c6bc27d2b6 (diff) | |
IPoIB: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Roland Dreier <roland@kernel.org>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: linux-rdma@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_cm.c | 5 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ib.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index 39913a065f99..67a477be237e 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -169,7 +169,7 @@ static struct sk_buff *ipoib_cm_alloc_rx_skb(struct net_device *dev, goto partial_error; skb_fill_page_desc(skb, i, page, 0, PAGE_SIZE); - mapping[i + 1] = ib_dma_map_page(priv->ca, skb_shinfo(skb)->frags[i].page, + mapping[i + 1] = ib_dma_map_page(priv->ca, page, 0, PAGE_SIZE, DMA_FROM_DEVICE); if (unlikely(ib_dma_mapping_error(priv->ca, mapping[i + 1]))) goto partial_error; @@ -537,7 +537,8 @@ static void skb_put_frags(struct sk_buff *skb, unsigned int hdr_space, if (length == 0) { /* don't need this page */ - skb_fill_page_desc(toskb, i, frag->page, 0, PAGE_SIZE); + skb_fill_page_desc(toskb, i, skb_frag_page(frag), + 0, PAGE_SIZE); --skb_shinfo(skb)->nr_frags; } else { size = min(length, (unsigned) PAGE_SIZE); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 81ae61d68a22..00435be4a44b 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -182,7 +182,7 @@ static struct sk_buff *ipoib_alloc_rx_skb(struct net_device *dev, int id) goto partial_error; skb_fill_page_desc(skb, 0, page, 0, PAGE_SIZE); mapping[1] = - ib_dma_map_page(priv->ca, skb_shinfo(skb)->frags[0].page, + ib_dma_map_page(priv->ca, page, 0, PAGE_SIZE, DMA_FROM_DEVICE); if (unlikely(ib_dma_mapping_error(priv->ca, mapping[1]))) goto partial_error; @@ -323,7 +323,8 @@ static int ipoib_dma_map_tx(struct ib_device *ca, for (i = 0; i < skb_shinfo(skb)->nr_frags; ++i) { skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; - mapping[i + off] = ib_dma_map_page(ca, frag->page, + mapping[i + off] = ib_dma_map_page(ca, + skb_frag_page(frag), frag->page_offset, frag->size, DMA_TO_DEVICE); if (unlikely(ib_dma_mapping_error(ca, mapping[i + off]))) |