From: Jakub Kicinski <kuba@kernel.org>
Date: Thu, 12 Mar 2020 21:07:59 -0700
Subject: net: qede: reject unsupported coalescing params
Patch-mainline: v5.7-rc1
Git-commit: c9312022dba86008ff317fc5dd00fb68ca9e2357
References: jsc#SLE-15143

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 <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/qlogic/qede/qede_ethtool.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
@@ -2087,6 +2087,7 @@ err:
 }
 
 static const struct ethtool_ops qede_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS,
 	.get_link_ksettings = qede_get_link_ksettings,
 	.set_link_ksettings = qede_set_link_ksettings,
 	.get_drvinfo = qede_get_drvinfo,
@@ -2133,6 +2134,7 @@ static const struct ethtool_ops qede_eth
 };
 
 static const struct ethtool_ops qede_vf_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS,
 	.get_link_ksettings = qede_get_link_ksettings,
 	.get_drvinfo = qede_get_drvinfo,
 	.get_msglevel = qede_get_msglevel,