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| author | Alex Vesker <valex@mellanox.com> | 2017-07-10 18:12:43 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2017-07-23 09:45:11 +0300 |
| commit | 4829d964dfb027558c732cfa0d13b716ab3f0838 (patch) | |
| tree | cd3c58cd9cc96a0478587db10f5a48a38a4927b7 | |
| parent | d2e46fccc3e3d73a741efe433f00960331280696 (diff) | |
| download | op-kernel-dev-4829d964dfb027558c732cfa0d13b716ab3f0838.zip op-kernel-dev-4829d964dfb027558c732cfa0d13b716ab3f0838.tar.gz | |
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: Alex Vesker <valex@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ib.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c index 7871379..184a22f 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c @@ -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) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 57a9655..02eda1f 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -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) && |
