diff options
| author |   Ioana Ciocoi Radulescu <ruxandra.radulescu@nxp.com> | 2018-11-26 16:27:31 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-28 10:57:45 -0800 |
| commit | 569375fb5732b7d7bb5be126c6243acf658697e4 (patch) | |
| tree | 7726928004604d041bd0d3f773405f383694dee1 /drivers/net | |
| parent | dpaa2-eth: Allow XDP header adjustments (diff) | |
| download | linux-dev-569375fb5732b7d7bb5be126c6243acf658697e4.tar.xz linux-dev-569375fb5732b7d7bb5be126c6243acf658697e4.zip | |
dpaa2-eth: Move function
We'll use function free_bufs() on the XDP path as well, so move
it higher in order to avoid a forward declaration.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 008cdf8c40be..174c960dd62d 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -200,6 +200,23 @@ static struct sk_buff *build_frag_skb(struct dpaa2_eth_priv *priv, return skb; } +/* Free buffers acquired from the buffer pool or which were meant to + * be released in the pool + */ +static void free_bufs(struct dpaa2_eth_priv *priv, u64 *buf_array, int count) +{ + struct device *dev = priv->net_dev->dev.parent; + void *vaddr; + int i; + + for (i = 0; i < count; i++) { + vaddr = dpaa2_iova_to_virt(priv->iommu_domain, buf_array[i]); + dma_unmap_single(dev, buf_array[i], DPAA2_ETH_RX_BUF_SIZE, + DMA_FROM_DEVICE); + skb_free_frag(vaddr); + } +} + static u32 run_xdp(struct dpaa2_eth_priv *priv, struct dpaa2_eth_channel *ch, struct dpaa2_fd *fd, void *vaddr) @@ -797,23 +814,6 @@ static int set_tx_csum(struct dpaa2_eth_priv *priv, bool enable) return 0; } -/* Free buffers acquired from the buffer pool or which were meant to - * be released in the pool - */ -static void free_bufs(struct dpaa2_eth_priv *priv, u64 *buf_array, int count) -{ - struct device *dev = priv->net_dev->dev.parent; - void *vaddr; - int i; - - for (i = 0; i < count; i++) { - vaddr = dpaa2_iova_to_virt(priv->iommu_domain, buf_array[i]); - dma_unmap_single(dev, buf_array[i], DPAA2_ETH_RX_BUF_SIZE, - DMA_FROM_DEVICE); - skb_free_frag(vaddr); - } -} - /* Perform a single release command to add buffers * to the specified buffer pool */ |