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Commit 85c153d2 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

bfin_mac: only advertise hardware time stamped when enabled. 



The hardware time stamping code is a compile time option for the blackfin.
When it is not enabled, the driver should fall back to the standard
ethtool reply to the get_ts_info query.

Compile tested only.

Signed-off-by: default avatarRichard Cochran <richardcochran@gmail.com>
Tested-by: default avatarBob Liu <lliubbo@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 215b13dd

drivers/net/ethernet/adi/bfin_mac.c

+4 −0
Original line number Diff line number Diff line
@@ -548,6 +548,7 @@ static int bfin_mac_ethtool_setwol(struct net_device *dev, 
	return 0;

}



#ifdef CONFIG_BFIN_MAC_USE_HWSTAMP

static int bfin_mac_ethtool_get_ts_info(struct net_device *dev,

	struct ethtool_ts_info *info)

{
@@ -566,6 +567,7 @@ static int bfin_mac_ethtool_get_ts_info(struct net_device *dev, 
		(1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT);

	return 0;

}

#endif



static const struct ethtool_ops bfin_mac_ethtool_ops = {

	.get_settings = bfin_mac_ethtool_getsettings,
@@ -574,7 +576,9 @@ static const struct ethtool_ops bfin_mac_ethtool_ops = { 
	.get_drvinfo = bfin_mac_ethtool_getdrvinfo,

	.get_wol = bfin_mac_ethtool_getwol,

	.set_wol = bfin_mac_ethtool_setwol,

#ifdef CONFIG_BFIN_MAC_USE_HWSTAMP

	.get_ts_info = bfin_mac_ethtool_get_ts_info,

#endif

};



/**************************************************************************/