Commit 569375fb authored by Ioana Ciocoi Radulescu's avatar Ioana Ciocoi Radulescu Committed by David S. Miller
Browse files

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: default avatarIoana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7b1eea1a

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

+17 −17
Original line number Diff line number Diff line
@@ -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

 */

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