From 4f9546d24a12e9041eae20574ab244f5410e02c4 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 11 Mar 2020 15:32:52 -0700 Subject: net: hns: 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 --- drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/ethernet/hisilicon/hns') diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 717fccc2efba..49624acf2473 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -1264,6 +1264,11 @@ static int hns_get_rxnfc(struct net_device *netdev, } static const struct ethtool_ops hns_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES | + ETHTOOL_COALESCE_USE_ADAPTIVE | + ETHTOOL_COALESCE_USECS_LOW_HIGH | + ETHTOOL_COALESCE_MAX_FRAMES_LOW_HIGH, .get_drvinfo = hns_nic_get_drvinfo, .get_link = hns_nic_get_link, .get_ringparam = hns_get_ringparam, -- cgit v1.2.3-59-g8ed1b