From: Petr Kulhavy Date: Thu, 13 Jul 2017 17:40:57 +0000 (+0200) Subject: smsc95xx: use ethtool_op_get_ts_info() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a8f5cb9e79913a6918f87495d4969706f8817b8e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git smsc95xx: use ethtool_op_get_ts_info() This change enables the use of SW timestamping on Raspberry PI. smsc95xx uses the usbnet transmit function usbnet_start_xmit(), which implements software timestamping. However the SOF_TIMESTAMPING_TX_SOFTWARE capability was missing and only SOF_TIMESTAMPING_RX_SOFTWARE was announced. By using ethtool_op_get_ts_info() as get_ts_info() also the SOF_TIMESTAMPING_TX_SOFTWARE is announced. Signed-off-by: Petr Kulhavy Reviewed-by: Woojung Huh Signed-off-by: David S. Miller --- diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c index 2dfca96a63b6..340c13484e5c 100644 --- a/drivers/net/usb/smsc95xx.c +++ b/drivers/net/usb/smsc95xx.c @@ -898,6 +898,7 @@ static const struct ethtool_ops smsc95xx_ethtool_ops = { .set_wol = smsc95xx_ethtool_set_wol, .get_link_ksettings = smsc95xx_get_link_ksettings, .set_link_ksettings = smsc95xx_set_link_ksettings, + .get_ts_info = ethtool_op_get_ts_info, }; static int smsc95xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)