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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2019-07-22 20:08:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-22 20:47:56 -0700 |
| commit | d7840976e3915669382c62ddd1700960f348328e (patch) | |
| tree | 56dc7cc1ae1efc1c947fec907f1bf6775d85a774 /drivers/net/ethernet/marvell | |
| parent | 7e24b4ed5ac4321e41415b0c6f0f8a8ac14852b2 (diff) | |
| download | linux-d7840976e3915669382c62ddd1700960f348328e.tar.gz linux-d7840976e3915669382c62ddd1700960f348328e.tar.bz2 linux-d7840976e3915669382c62ddd1700960f348328e.zip | |
net: Use skb accessors in network drivers
In preparation for unifying the skb_frag and bio_vec, use the fine
accessors which already exist and use skb_frag_t instead of
struct skb_frag_struct.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvneta.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 7 |
2 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 895bfed26a8a..15cc678f5e5b 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -2350,10 +2350,10 @@ static int mvneta_tx_frag_process(struct mvneta_port *pp, struct sk_buff *skb, for (i = 0; i < nr_frags; i++) { skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; - void *addr = page_address(frag->page.p) + frag->page_offset; + void *addr = skb_frag_address(frag); tx_desc = mvneta_txq_next_desc_get(txq); - tx_desc->data_size = frag->size; + tx_desc->data_size = skb_frag_size(frag); tx_desc->buf_phys_addr = dma_map_single(pp->dev->dev.parent, addr, diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index c51f1d5b550b..937e4b928b94 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -2911,14 +2911,15 @@ static int mvpp2_tx_frag_process(struct mvpp2_port *port, struct sk_buff *skb, for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; - void *addr = page_address(frag->page.p) + frag->page_offset; + void *addr = skb_frag_address(frag); tx_desc = mvpp2_txq_next_desc_get(aggr_txq); mvpp2_txdesc_txq_set(port, tx_desc, txq->id); - mvpp2_txdesc_size_set(port, tx_desc, frag->size); + mvpp2_txdesc_size_set(port, tx_desc, skb_frag_size(frag)); buf_dma_addr = dma_map_single(port->dev->dev.parent, addr, - frag->size, DMA_TO_DEVICE); + skb_frag_size(frag), + DMA_TO_DEVICE); if (dma_mapping_error(port->dev->dev.parent, buf_dma_addr)) { mvpp2_txq_desc_put(txq); goto cleanup; |