From b604eb31a477d5a64bb36c2ad37ce81b612f9d1a Mon Sep 17 00:00:00 2001
From: Jakub Kicinski <kuba@kernel.org>
Date: Thu, 12 Mar 2020 21:08:01 -0700
Subject: [PATCH] net: r8169: reject unsupported coalescing params
Git-commit: b604eb31a477d5a64bb36c2ad37ce81b612f9d1a
Patch-mainline: v5.7-rc1
References: bsc#1175746
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>
Acked-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/ethernet/realtek/r8169_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index ce030e093485..d2eef3754b33 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -2006,6 +2006,8 @@ static int rtl8169_set_eee(struct net_device *dev, struct ethtool_eee *data)
}
static const struct ethtool_ops rtl8169_ethtool_ops = {
+ .supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+ ETHTOOL_COALESCE_MAX_FRAMES,
.get_drvinfo = rtl8169_get_drvinfo,
.get_regs_len = rtl8169_get_regs_len,
.get_link = ethtool_op_get_link,
--
2.16.4