diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-09-11 06:44:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-12 13:20:49 -0700 |
| commit | eca09be82eb80e2daf2111beae8b255a12809025 (patch) | |
| tree | 3c22f04b169839e3497eb8ab52ffb665d24f73bd | |
| parent | 0041195d55bc38df6b574cc8c36dcf2266fbee39 (diff) | |
nfp: report FW vNIC stats in interface stats
Report in standard netdev stats drops and errors as well as
RX multicast from the FW vNIC counters.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index 17a4785e8f4c..1aac55d66404 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -3167,6 +3167,7 @@ static void nfp_net_stat64(struct net_device *netdev, struct nfp_net *nn = netdev_priv(netdev); int r; + /* Collect software stats */ for (r = 0; r < nn->max_r_vecs; r++) { struct nfp_net_r_vector *r_vec = &nn->r_vecs[r]; u64 data[3]; @@ -3192,6 +3193,14 @@ static void nfp_net_stat64(struct net_device *netdev, stats->tx_bytes += data[1]; stats->tx_errors += data[2]; } + + /* Add in device stats */ + stats->multicast += nn_readq(nn, NFP_NET_CFG_STATS_RX_MC_FRAMES); + stats->rx_dropped += nn_readq(nn, NFP_NET_CFG_STATS_RX_DISCARDS); + stats->rx_errors += nn_readq(nn, NFP_NET_CFG_STATS_RX_ERRORS); + + stats->tx_dropped += nn_readq(nn, NFP_NET_CFG_STATS_TX_DISCARDS); + stats->tx_errors += nn_readq(nn, NFP_NET_CFG_STATS_TX_ERRORS); } static int nfp_net_set_features(struct net_device *netdev, |