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Commit 4009a93d authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

[TG3]: Add ethtool -p support 



Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4c987487

drivers/net/tg3.c

+33 −0
Original line number Diff line number Diff line
@@ -7559,6 +7559,38 @@ static void tg3_get_strings (struct net_device *dev, u32 stringset, u8 *buf) 
	}

}



static int tg3_phys_id(struct net_device *dev, u32 data)

{

	struct tg3 *tp = netdev_priv(dev);

	int i;



	if (!netif_running(tp->dev))

		return -EAGAIN;



	if (data == 0)

		data = 2;



	for (i = 0; i < (data * 2); i++) {

		if ((i % 2) == 0)

			tw32(MAC_LED_CTRL, LED_CTRL_LNKLED_OVERRIDE |

					   LED_CTRL_1000MBPS_ON |

					   LED_CTRL_100MBPS_ON |

					   LED_CTRL_10MBPS_ON |

					   LED_CTRL_TRAFFIC_OVERRIDE |

					   LED_CTRL_TRAFFIC_BLINK |

					   LED_CTRL_TRAFFIC_LED);

	

		else

			tw32(MAC_LED_CTRL, LED_CTRL_LNKLED_OVERRIDE |

					   LED_CTRL_TRAFFIC_OVERRIDE);



		if (msleep_interruptible(500))

			break;

	}

	tw32(MAC_LED_CTRL, tp->led_ctrl);

	return 0;

}



static void tg3_get_ethtool_stats (struct net_device *dev,

				   struct ethtool_stats *estats, u64 *tmp_stats)

{
@@ -8241,6 +8273,7 @@ static struct ethtool_ops tg3_ethtool_ops = { 
	.self_test_count	= tg3_get_test_count,

	.self_test		= tg3_self_test,

	.get_strings		= tg3_get_strings,

	.phys_id		= tg3_phys_id,

	.get_stats_count	= tg3_get_stats_count,

	.get_ethtool_stats	= tg3_get_ethtool_stats,

	.get_coalesce		= tg3_get_coalesce,