From: Jakub Kicinski Date: Fri, 13 Mar 2020 04:07:51 +0000 (-0700) Subject: net: mvneta: reject unsupported coalescing params X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=16e8d8b3e612cede9f830f2b37f670cb60d8a7fc;p=linux.git net: mvneta: 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 Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index bc488e8b8e450..16f8b1f7b04f2 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -4838,6 +4838,8 @@ static const struct net_device_ops mvneta_netdev_ops = { }; static const struct ethtool_ops mvneta_eth_tool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .nway_reset = mvneta_ethtool_nway_reset, .get_link = ethtool_op_get_link, .set_coalesce = mvneta_ethtool_set_coalesce,