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net: mvpp2: reject unsupported coalescing params

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Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.

This driver did not previously reject unsupported parameters.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2020-03-12 21:07:52 -07:00 committed by David S. Miller
parent 16e8d8b3e6
commit 078db9a329
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
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@ -4384,6 +4384,8 @@ static const struct net_device_ops mvpp2_netdev_ops = {
};
static const struct ethtool_ops mvpp2_eth_tool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
ETHTOOL_COALESCE_MAX_FRAMES,
.nway_reset = mvpp2_ethtool_nway_reset,
.get_link = ethtool_op_get_link,
.set_coalesce = mvpp2_ethtool_set_coalesce,