From: Jakub Kicinski Date: Wed, 11 Mar 2020 22:32:56 +0000 (-0700) Subject: net: i40e: reject unsupported coalescing params X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5f85d407ed4bf90160f22929fd5cd49299b59374;p=linux.git net: i40e: 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/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 317f3f1458db4..aa8026b1eb81a 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -5249,6 +5249,11 @@ static const struct ethtool_ops i40e_ethtool_recovery_mode_ops = { }; static const struct ethtool_ops i40e_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES_IRQ | + ETHTOOL_COALESCE_USE_ADAPTIVE | + ETHTOOL_COALESCE_RX_USECS_HIGH | + ETHTOOL_COALESCE_TX_USECS_HIGH, .get_drvinfo = i40e_get_drvinfo, .get_regs_len = i40e_get_regs_len, .get_regs = i40e_get_regs,