From 3ff8000ddc7d940e258dcfd848ee7bc44481a73a Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 11 Mar 2020 15:32:59 -0700 Subject: [PATCH] net: igbvf: 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/intel/igbvf/ethtool.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/intel/igbvf/ethtool.c b/drivers/net/ethernet/intel/igbvf/ethtool.c index 3ae358b35227..9217d150e286 100644 --- a/drivers/net/ethernet/intel/igbvf/ethtool.c +++ b/drivers/net/ethernet/intel/igbvf/ethtool.c @@ -424,6 +424,7 @@ static void igbvf_get_strings(struct net_device *netdev, u32 stringset, } static const struct ethtool_ops igbvf_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS, .get_drvinfo = igbvf_get_drvinfo, .get_regs_len = igbvf_get_regs_len, .get_regs = igbvf_get_regs,