0001-smsc95xx-use-generic-ethtool_op_get_ts_info-callback.patch

From 4ce7127f92746768bda9606e64b7dab9e6c3097d Mon Sep 17 00:00:00 2001
From: Andrea Galbusera <gizero@gmail.com>
Date: Mon, 29 May 2017 14:49:16 +0200
Subject: [PATCH] smsc95xx: use generic ethtool_op_get_ts_info callback

This generic callback is for drivers which have software Tx timestamp
support enabled. Without this, PTP applications requesting software
timestamps may complain that the requested mode is not supported.

Signed-off-by: Andrea Galbusera <gizero@gmail.com>
---
 drivers/net/usb/smsc95xx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index b84e985..9befba3 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -911,6 +911,7 @@ static const struct ethtool_ops smsc95xx_ethtool_ops = {
 	.get_regs	= smsc95xx_ethtool_getregs,
 	.get_wol	= smsc95xx_ethtool_get_wol,
 	.set_wol	= smsc95xx_ethtool_set_wol,
+	.get_ts_info	= ethtool_op_get_ts_info,
 };
 
 static int smsc95xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
-- 
2.7.4