dpaa_eth: extend delays in ndo_stop (e414696d) · Commits · 戴 / test

Make sure all the frames that are in flight have time to be processed before the interface is completely brought down. Add a missing delay for the Rx path. Signed-off-by:

Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -266,7 +266,7 @@ static int dpaa_stop(struct net_device *net_dev)
		/* Allow the Fman (Tx) port to process in-flight frames before we
		* try switching it off.
		*/
		usleep_range(5000, 10000);
		msleep(200);

		err = mac_dev->stop(mac_dev);
		if (err < 0)
		@@ -283,6 +283,8 @@ static int dpaa_stop(struct net_device *net_dev)
		phy_disconnect(net_dev->phydev);
		net_dev->phydev = NULL;

		msleep(200);

		return err;
		}

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