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;
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);
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 */
projects / cascardo / linux.git / blobdiff