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path: root/drivers/net/ethernet/chelsio/cxgb4/sge.c
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/sge.c')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/sge.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index 56adf448b9fe..14f31d3a18d7 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -215,8 +215,8 @@ static int map_skb(struct device *dev, const struct sk_buff *skb,
end = &si->frags[si->nr_frags];
for (fp = si->frags; fp < end; fp++) {
- *++addr = dma_map_page(dev, fp->page, fp->page_offset, fp->size,
- DMA_TO_DEVICE);
+ *++addr = dma_map_page(dev, fp->page, fp->page_offset,
+ skb_frag_size(fp), DMA_TO_DEVICE);
if (dma_mapping_error(dev, *addr))
goto unwind;
}
@@ -224,7 +224,7 @@ static int map_skb(struct device *dev, const struct sk_buff *skb,
unwind:
while (fp-- > si->frags)
- dma_unmap_page(dev, *--addr, fp->size, DMA_TO_DEVICE);
+ dma_unmap_page(dev, *--addr, skb_frag_size(fp), DMA_TO_DEVICE);
dma_unmap_single(dev, addr[-1], skb_headlen(skb), DMA_TO_DEVICE);
out_err:
@@ -243,7 +243,7 @@ static void unmap_skb(struct device *dev, const struct sk_buff *skb,
si = skb_shinfo(skb);
end = &si->frags[si->nr_frags];
for (fp = si->frags; fp < end; fp++)
- dma_unmap_page(dev, *addr++, fp->size, DMA_TO_DEVICE);
+ dma_unmap_page(dev, *addr++, skb_frag_size(fp), DMA_TO_DEVICE);
}
/**
@@ -717,7 +717,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *q,
sgl->addr0 = cpu_to_be64(addr[0] + start);
nfrags++;
} else {
- sgl->len0 = htonl(si->frags[0].size);
+ sgl->len0 = htonl(skb_frag_size(&si->frags[0]));
sgl->addr0 = cpu_to_be64(addr[1]);
}
@@ -732,13 +732,13 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *q,
to = (u8 *)end > (u8 *)q->stat ? buf : sgl->sge;
for (i = (nfrags != si->nr_frags); nfrags >= 2; nfrags -= 2, to++) {
- to->len[0] = cpu_to_be32(si->frags[i].size);
- to->len[1] = cpu_to_be32(si->frags[++i].size);
+ to->len[0] = cpu_to_be32(skb_frag_size(&si->frags[i]));
+ to->len[1] = cpu_to_be32(skb_frag_size(&si->frags[++i]));
to->addr[0] = cpu_to_be64(addr[i]);
to->addr[1] = cpu_to_be64(addr[++i]);
}
if (nfrags) {
- to->len[0] = cpu_to_be32(si->frags[i].size);
+ to->len[0] = cpu_to_be32(skb_frag_size(&si->frags[i]));
to->len[1] = cpu_to_be32(0);
to->addr[0] = cpu_to_be64(addr[i + 1]);
}
@@ -1417,7 +1417,7 @@ static inline void copy_frags(struct skb_shared_info *ssi,
/* usually there's just one frag */
ssi->frags[0].page = gl->frags[0].page;
ssi->frags[0].page_offset = gl->frags[0].page_offset + offset;
- ssi->frags[0].size = gl->frags[0].size - offset;
+ skb_frag_size_set(&ssi->frags[0], skb_frag_size(&gl->frags[0]) - offset);
ssi->nr_frags = gl->nfrags;
n = gl->nfrags - 1;
if (n)
@@ -1718,8 +1718,8 @@ static int process_responses(struct sge_rspq *q, int budget)
bufsz = get_buf_size(rsd);
fp->page = rsd->page;
fp->page_offset = q->offset;
- fp->size = min(bufsz, len);
- len -= fp->size;
+ skb_frag_size_set(fp, min(bufsz, len));
+ len -= skb_frag_size(fp);
if (!len)
break;
unmap_rx_buf(q->adap, &rxq->fl);
@@ -1731,7 +1731,7 @@ static int process_responses(struct sge_rspq *q, int budget)
*/
dma_sync_single_for_cpu(q->adap->pdev_dev,
get_buf_addr(rsd),
- fp->size, DMA_FROM_DEVICE);
+ skb_frag_size(fp), DMA_FROM_DEVICE);
si.va = page_address(si.frags[0].page) +
si.frags[0].page_offset;
@@ -1740,7 +1740,7 @@ static int process_responses(struct sge_rspq *q, int budget)
si.nfrags = frags + 1;
ret = q->handler(q, q->cur_desc, &si);
if (likely(ret == 0))
- q->offset += ALIGN(fp->size, FL_ALIGN);
+ q->offset += ALIGN(skb_frag_size(fp), FL_ALIGN);
else
restore_rx_bufs(&si, &rxq->fl, frags);
} else if (likely(rsp_type == RSP_TYPE_CPL)) {