Subject: [PATCH net-next 11/12] e1000e: reject unsupported coalescing params

From: Jakub Kicinski <[email-masked]>
Date: Tue, 3 Mar 2020 19:55:00 -0800

Set ethtool_ops->coalesce_types to let the core reject
unsupported coalescing parameters.

This driver did not previously reject unsupported parameters.

Signed-off-by: Jakub Kicinski <[email-masked]>
---
 drivers/net/ethernet/intel/e1000e/ethtool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c
index 9e7881db7859..9aef691a0e3a 100644
--- a/drivers/net/ethernet/intel/e1000e/ethtool.c
+++ b/drivers/net/ethernet/intel/e1000e/ethtool.c
@@ -2307,6 +2307,7 @@ static int e1000e_get_ts_info(struct net_device *netdev,
 }
 
 static const struct ethtool_ops e1000_ethtool_ops = {
+	.coalesce_types = ETHTOOL_COALESCE_RX_USECS,
 	.get_drvinfo		= e1000_get_drvinfo,
 	.get_regs_len		= e1000_get_regs_len,
 	.get_regs		= e1000_get_regs,
-- 
2.24.1