dpaa2-eth: fix return codes used in ndo_setup_tc

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Drivers ndo_setup_tc call should return -EOPNOTSUPP, when it cannot
support the qdisc type. Other return values will result in failing the
qdisc setup.  This lead to qdisc noop getting assigned, which will
drop all TX packets on the interface.

Fixes: ab1e6de2bd ("dpaa2-eth: Add mqprio support")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jesper Dangaard Brouer 2020-04-23 16:57:50 +02:00 • committed by David S. Miller

parent b70ba69ef1

commit b89c1e6bdc

1 changed files with 2 additions and 2 deletions

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

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