dpaa2-eth: Fix Rx classification status (df8e249b) · Commits · 戴 / test

Set the Rx flow classification enable flag only if key config operation is successful. Fixes 3f9b5c9 ("dpaa2-eth: Configure Rx flow classification key") Signed-off-by:

Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

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

+6 −1

Original line number	Diff line number	Diff line
		@@ -2802,6 +2802,7 @@ int dpaa2_eth_set_hash(struct net_device *net_dev, u64 flags)
		static int dpaa2_eth_set_cls(struct dpaa2_eth_priv *priv)
		{
		struct device *dev = priv->net_dev->dev.parent;
		int err;

		/* Check if we actually support Rx flow classification */
		if (dpaa2_eth_has_legacy_dist(priv)) {
		@@ -2820,9 +2821,13 @@ static int dpaa2_eth_set_cls(struct dpaa2_eth_priv *priv)
		return -EOPNOTSUPP;
		}

		err = dpaa2_eth_set_dist_key(priv->net_dev, DPAA2_ETH_RX_DIST_CLS, 0);
		if (err)
		return err;

		priv->rx_cls_enabled = 1;

		return dpaa2_eth_set_dist_key(priv->net_dev, DPAA2_ETH_RX_DIST_CLS, 0);
		return 0;
		}

		/* Bind the DPNI to its needed objects and resources: buffer pool, DPIOs,

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