Commit 078db9a3 authored Mar 12, 2020 by Jakub Kicinski Committed by David S. Miller Mar 14, 2020

net: mvpp2: reject unsupported coalescing params



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>

parent 16e8d8b3

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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,

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