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Commit 4829d964 authored by Alex Vesker's avatar Alex Vesker Committed by Leon Romanovsky
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IB/ipoib: Add multicast packets statistics 



Update the multicast counter when multicast packets are received and
provide this information through ethtool support.

Signed-off-by: default avatarAlex Vesker <valex@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent d2e46fcc

drivers/infiniband/ulp/ipoib/ipoib_ethtool.c

+2 −1
Original line number Diff line number Diff line
@@ -52,7 +52,8 @@ static const struct ipoib_stats ipoib_gstrings_stats[] = { 
	IPOIB_NETDEV_STAT(tx_bytes),

	IPOIB_NETDEV_STAT(tx_errors),

	IPOIB_NETDEV_STAT(rx_dropped),

	IPOIB_NETDEV_STAT(tx_dropped)

	IPOIB_NETDEV_STAT(tx_dropped),

	IPOIB_NETDEV_STAT(multicast),

};



#define IPOIB_GLOBAL_STATS_LEN	ARRAY_SIZE(ipoib_gstrings_stats)

drivers/infiniband/ulp/ipoib/ipoib_ib.c

+2 −0
Original line number Diff line number Diff line
@@ -256,6 +256,8 @@ static void ipoib_ib_handle_rx_wc(struct net_device *dev, struct ib_wc *wc) 


	++dev->stats.rx_packets;

	dev->stats.rx_bytes += skb->len;

	if (skb->pkt_type == PACKET_MULTICAST)

		dev->stats.multicast++;



	skb->dev = dev;

	if ((dev->features & NETIF_F_RXCSUM) &&