diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 30 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_port.c | 132 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h | 14 |
3 files changed, 130 insertions, 46 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index 4fc767461b4f..eba969b08dd1 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -162,10 +162,32 @@ static const char main_strings[][ETH_GSTRING_LEN] = { "tx_pause", "tx_pause_duration", "tx_pause_transition", /* packet statistics */ - "broadcast", "rx_prio_0", "rx_prio_1", "rx_prio_2", "rx_prio_3", - "rx_prio_4", "rx_prio_5", "rx_prio_6", "rx_prio_7", "tx_prio_0", - "tx_prio_1", "tx_prio_2", "tx_prio_3", "tx_prio_4", "tx_prio_5", - "tx_prio_6", "tx_prio_7", + "rx_multicast_packets", + "rx_broadcast_packets", + "rx_jabbers", + "rx_in_range_length_error", + "rx_out_range_length_error", + "tx_multicast_packets", + "tx_broadcast_packets", + "rx_prio_0_packets", "rx_prio_0_bytes", + "rx_prio_1_packets", "rx_prio_1_bytes", + "rx_prio_2_packets", "rx_prio_2_bytes", + "rx_prio_3_packets", "rx_prio_3_bytes", + "rx_prio_4_packets", "rx_prio_4_bytes", + "rx_prio_5_packets", "rx_prio_5_bytes", + "rx_prio_6_packets", "rx_prio_6_bytes", + "rx_prio_7_packets", "rx_prio_7_bytes", + "rx_novlan_packets", "rx_novlan_bytes", + "tx_prio_0_packets", "tx_prio_0_bytes", + "tx_prio_1_packets", "tx_prio_1_bytes", + "tx_prio_2_packets", "tx_prio_2_bytes", + "tx_prio_3_packets", "tx_prio_3_bytes", + "tx_prio_4_packets", "tx_prio_4_bytes", + "tx_prio_5_packets", "tx_prio_5_bytes", + "tx_prio_6_packets", "tx_prio_6_bytes", + "tx_prio_7_packets", "tx_prio_7_bytes", + "tx_novlan_packets", "tx_novlan_bytes", + }; static const char mlx4_en_test_names[][ETH_GSTRING_LEN]= { diff --git a/drivers/net/ethernet/mellanox/mlx4/en_port.c b/drivers/net/ethernet/mellanox/mlx4/en_port.c index 821ae1278dc9..54f0e5ab2e55 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_port.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_port.c @@ -128,6 +128,25 @@ out: return err; } +/* Each counter set is located in struct mlx4_en_stat_out_mbox + * with a const offset between its prio components. + * This function runs over a counter set and sum all of it's prio components. + */ +static unsigned long en_stats_adder(__be64 *start, __be64 *next, int num) +{ + __be64 *curr = start; + unsigned long ret = 0; + int i; + int offset = next - start; + + for (i = 0; i <= num; i++) { + ret += be64_to_cpu(*curr); + curr += offset; + } + + return ret; +} + int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset) { struct mlx4_en_stat_out_mbox *mlx4_en_stats; @@ -184,22 +203,25 @@ int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset) priv->port_stats.xmit_more += ring->xmit_more; } + /* net device stats */ stats->rx_errors = be64_to_cpu(mlx4_en_stats->PCS) + - be32_to_cpu(mlx4_en_stats->RdropLength) + be32_to_cpu(mlx4_en_stats->RJBBR) + be32_to_cpu(mlx4_en_stats->RCRC) + - be32_to_cpu(mlx4_en_stats->RRUNT); - stats->tx_errors = be32_to_cpu(mlx4_en_stats->TDROP); - stats->multicast = be64_to_cpu(mlx4_en_stats->MCAST_prio_0) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_1) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_2) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_3) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_4) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_5) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_6) + - be64_to_cpu(mlx4_en_stats->MCAST_prio_7) + - be64_to_cpu(mlx4_en_stats->MCAST_novlan); + be32_to_cpu(mlx4_en_stats->RRUNT) + + be64_to_cpu(mlx4_en_stats->RInRangeLengthErr) + + be64_to_cpu(mlx4_en_stats->ROutRangeLengthErr) + + be32_to_cpu(mlx4_en_stats->RSHORT) + + en_stats_adder(&mlx4_en_stats->RGIANT_prio_0, + &mlx4_en_stats->RGIANT_prio_1, + NUM_PRIORITIES); + stats->tx_errors = en_stats_adder(&mlx4_en_stats->TGIANT_prio_0, + &mlx4_en_stats->TGIANT_prio_1, + NUM_PRIORITIES); + stats->multicast = en_stats_adder(&mlx4_en_stats->MCAST_prio_0, + &mlx4_en_stats->MCAST_prio_1, + NUM_PRIORITIES); stats->collisions = 0; + stats->rx_dropped = be32_to_cpu(mlx4_en_stats->RDROP); stats->rx_length_errors = be32_to_cpu(mlx4_en_stats->RdropLength); stats->rx_over_errors = be32_to_cpu(mlx4_en_stats->RdropOvflw); stats->rx_crc_errors = be32_to_cpu(mlx4_en_stats->RCRC); @@ -211,33 +233,67 @@ int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset) stats->tx_fifo_errors = 0; stats->tx_heartbeat_errors = 0; stats->tx_window_errors = 0; + stats->tx_dropped = be32_to_cpu(mlx4_en_stats->TDROP); + + /* RX stats */ + priv->pkstats.rx_multicast_packets = stats->multicast; + priv->pkstats.rx_broadcast_packets = + en_stats_adder(&mlx4_en_stats->RBCAST_prio_0, + &mlx4_en_stats->RBCAST_prio_1, + NUM_PRIORITIES); + priv->pkstats.rx_jabbers = be32_to_cpu(mlx4_en_stats->RJBBR); + priv->pkstats.rx_in_range_length_error = + be64_to_cpu(mlx4_en_stats->RInRangeLengthErr); + priv->pkstats.rx_out_range_length_error = + be64_to_cpu(mlx4_en_stats->ROutRangeLengthErr); + + /* Tx stats */ + priv->pkstats.tx_multicast_packets = + en_stats_adder(&mlx4_en_stats->TMCAST_prio_0, + &mlx4_en_stats->TMCAST_prio_1, + NUM_PRIORITIES); + priv->pkstats.tx_broadcast_packets = + en_stats_adder(&mlx4_en_stats->TBCAST_prio_0, + &mlx4_en_stats->TBCAST_prio_1, + NUM_PRIORITIES); + + priv->pkstats.rx_prio[0][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_0); + priv->pkstats.rx_prio[0][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_0); + priv->pkstats.rx_prio[1][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_1); + priv->pkstats.rx_prio[1][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_1); + priv->pkstats.rx_prio[2][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_2); + priv->pkstats.rx_prio[2][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_2); + priv->pkstats.rx_prio[3][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_3); + priv->pkstats.rx_prio[3][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_3); + priv->pkstats.rx_prio[4][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_4); + priv->pkstats.rx_prio[4][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_4); + priv->pkstats.rx_prio[5][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_5); + priv->pkstats.rx_prio[5][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_5); + priv->pkstats.rx_prio[6][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_6); + priv->pkstats.rx_prio[6][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_6); + priv->pkstats.rx_prio[7][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_7); + priv->pkstats.rx_prio[7][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_7); + priv->pkstats.rx_prio[8][0] = be64_to_cpu(mlx4_en_stats->RTOT_novlan); + priv->pkstats.rx_prio[8][1] = be64_to_cpu(mlx4_en_stats->ROCT_novlan); + priv->pkstats.tx_prio[0][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_0); + priv->pkstats.tx_prio[0][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_0); + priv->pkstats.tx_prio[1][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_1); + priv->pkstats.tx_prio[1][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_1); + priv->pkstats.tx_prio[2][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_2); + priv->pkstats.tx_prio[2][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_2); + priv->pkstats.tx_prio[3][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_3); + priv->pkstats.tx_prio[3][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_3); + priv->pkstats.tx_prio[4][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_4); + priv->pkstats.tx_prio[4][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_4); + priv->pkstats.tx_prio[5][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_5); + priv->pkstats.tx_prio[5][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_5); + priv->pkstats.tx_prio[6][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_6); + priv->pkstats.tx_prio[6][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_6); + priv->pkstats.tx_prio[7][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_7); + priv->pkstats.tx_prio[7][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_7); + priv->pkstats.tx_prio[8][0] = be64_to_cpu(mlx4_en_stats->TTOT_novlan); + priv->pkstats.tx_prio[8][1] = be64_to_cpu(mlx4_en_stats->TOCT_novlan); - priv->pkstats.broadcast = - be64_to_cpu(mlx4_en_stats->RBCAST_prio_0) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_1) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_2) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_3) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_4) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_5) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_6) + - be64_to_cpu(mlx4_en_stats->RBCAST_prio_7) + - be64_to_cpu(mlx4_en_stats->RBCAST_novlan); - priv->pkstats.rx_prio[0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_0); - priv->pkstats.rx_prio[1] = be64_to_cpu(mlx4_en_stats->RTOT_prio_1); - priv->pkstats.rx_prio[2] = be64_to_cpu(mlx4_en_stats->RTOT_prio_2); - priv->pkstats.rx_prio[3] = be64_to_cpu(mlx4_en_stats->RTOT_prio_3); - priv->pkstats.rx_prio[4] = be64_to_cpu(mlx4_en_stats->RTOT_prio_4); - priv->pkstats.rx_prio[5] = be64_to_cpu(mlx4_en_stats->RTOT_prio_5); - priv->pkstats.rx_prio[6] = be64_to_cpu(mlx4_en_stats->RTOT_prio_6); - priv->pkstats.rx_prio[7] = be64_to_cpu(mlx4_en_stats->RTOT_prio_7); - priv->pkstats.tx_prio[0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_0); - priv->pkstats.tx_prio[1] = be64_to_cpu(mlx4_en_stats->TTOT_prio_1); - priv->pkstats.tx_prio[2] = be64_to_cpu(mlx4_en_stats->TTOT_prio_2); - priv->pkstats.tx_prio[3] = be64_to_cpu(mlx4_en_stats->TTOT_prio_3); - priv->pkstats.tx_prio[4] = be64_to_cpu(mlx4_en_stats->TTOT_prio_4); - priv->pkstats.tx_prio[5] = be64_to_cpu(mlx4_en_stats->TTOT_prio_5); - priv->pkstats.tx_prio[6] = be64_to_cpu(mlx4_en_stats->TTOT_prio_6); - priv->pkstats.tx_prio[7] = be64_to_cpu(mlx4_en_stats->TTOT_prio_7); spin_unlock_bh(&priv->stats_lock); /* 0xffs indicates invalid value */ diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h index e193680fb527..00555832a4ae 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h @@ -11,10 +11,16 @@ #define NUM_PRIORITY_STATS 2 struct mlx4_en_pkt_stats { - unsigned long broadcast; - unsigned long rx_prio[8]; - unsigned long tx_prio[8]; -#define NUM_PKT_STATS 17 + unsigned long rx_multicast_packets; + unsigned long rx_broadcast_packets; + unsigned long rx_jabbers; + unsigned long rx_in_range_length_error; + unsigned long rx_out_range_length_error; + unsigned long tx_multicast_packets; + unsigned long tx_broadcast_packets; + unsigned long rx_prio[NUM_PRIORITIES][NUM_PRIORITY_STATS]; + unsigned long tx_prio[NUM_PRIORITIES][NUM_PRIORITY_STATS]; +#define NUM_PKT_STATS 43 }; struct mlx4_en_port_stats { |