"rx_xdp_drop",
"rx_xdp_tx",
"rx_xdp_tx_full",
+
+ /* phy statistics */
+ "rx_packets_phy", "rx_bytes_phy",
+ "tx_packets_phy", "tx_bytes_phy",
};
static const char mlx4_en_test_names[][ETH_GSTRING_LEN]= {
if (bitmap_iterator_test(&it))
data[index++] = ((unsigned long *)&priv->xdp_stats)[i];
+ for (i = 0; i < NUM_PHY_STATS; i++, bitmap_iterator_inc(&it))
+ if (bitmap_iterator_test(&it))
+ data[index++] = ((unsigned long *)&priv->phy_stats)[i];
+
for (i = 0; i < priv->tx_ring_num[TX]; i++) {
data[index++] = priv->tx_ring[TX][i]->packets;
data[index++] = priv->tx_ring[TX][i]->bytes;
strcpy(data + (index++) * ETH_GSTRING_LEN,
main_strings[strings]);
+ for (i = 0; i < NUM_PHY_STATS; i++, strings++,
+ bitmap_iterator_inc(&it))
+ if (bitmap_iterator_test(&it))
+ strcpy(data + (index++) * ETH_GSTRING_LEN,
+ main_strings[strings]);
+
for (i = 0; i < priv->tx_ring_num[TX]; i++) {
sprintf(data + (index++) * ETH_GSTRING_LEN,
"tx%d_packets", i);
bitmap_set(stats_bitmap->bitmap, last_i, NUM_XDP_STATS);
last_i += NUM_XDP_STATS;
+
+ if (!mlx4_is_slave(dev))
+ bitmap_set(stats_bitmap->bitmap, last_i, NUM_PHY_STATS);
+ last_i += NUM_PHY_STATS;
}
int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
priv->port_stats.xmit_more += READ_ONCE(ring->xmit_more);
}
- if (mlx4_is_master(mdev->dev)) {
- stats->rx_packets = en_stats_adder(&mlx4_en_stats->RTOT_prio_0,
- &mlx4_en_stats->RTOT_prio_1,
- NUM_PRIORITIES);
- stats->tx_packets = en_stats_adder(&mlx4_en_stats->TTOT_prio_0,
- &mlx4_en_stats->TTOT_prio_1,
- NUM_PRIORITIES);
- stats->rx_bytes = en_stats_adder(&mlx4_en_stats->ROCT_prio_0,
- &mlx4_en_stats->ROCT_prio_1,
- NUM_PRIORITIES);
- stats->tx_bytes = en_stats_adder(&mlx4_en_stats->TOCT_prio_0,
- &mlx4_en_stats->TOCT_prio_1,
- NUM_PRIORITIES);
+ if (!mlx4_is_slave(mdev->dev)) {
+ struct mlx4_en_phy_stats *p_stats = &priv->phy_stats;
+
+ p_stats->rx_packets_phy =
+ en_stats_adder(&mlx4_en_stats->RTOT_prio_0,
+ &mlx4_en_stats->RTOT_prio_1,
+ NUM_PRIORITIES);
+ p_stats->tx_packets_phy =
+ en_stats_adder(&mlx4_en_stats->TTOT_prio_0,
+ &mlx4_en_stats->TTOT_prio_1,
+ NUM_PRIORITIES);
+ p_stats->rx_bytes_phy =
+ en_stats_adder(&mlx4_en_stats->ROCT_prio_0,
+ &mlx4_en_stats->ROCT_prio_1,
+ NUM_PRIORITIES);
+ p_stats->tx_bytes_phy =
+ en_stats_adder(&mlx4_en_stats->TOCT_prio_0,
+ &mlx4_en_stats->TOCT_prio_1,
+ NUM_PRIORITIES);
+ if (mlx4_is_master(mdev->dev)) {
+ stats->rx_packets = p_stats->rx_packets_phy;
+ stats->tx_packets = p_stats->tx_packets_phy;
+ stats->rx_bytes = p_stats->rx_bytes_phy;
+ stats->tx_bytes = p_stats->tx_bytes_phy;
+ }
}
/* net device stats */
struct mlx4_en_flow_stats_tx tx_flowstats;
struct mlx4_en_port_stats port_stats;
struct mlx4_en_xdp_stats xdp_stats;
+ struct mlx4_en_phy_stats phy_stats;
struct mlx4_en_stats_bitmap stats_bitmap;
struct list_head mc_list;
struct list_head curr_list;
#define NUM_XDP_STATS 3
};
+struct mlx4_en_phy_stats {
+ unsigned long rx_packets_phy;
+ unsigned long rx_bytes_phy;
+ unsigned long tx_packets_phy;
+ unsigned long tx_bytes_phy;
+#define NUM_PHY_STATS 4
+};
+
#define NUM_MAIN_STATS 21
#define MLX4_NUM_PRIORITIES 8
#define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + \
NUM_FLOW_STATS + NUM_PERF_STATS + NUM_PF_STATS + \
- NUM_XDP_STATS)
+ NUM_XDP_STATS + NUM_PHY_STATS)
#define MLX4_FIND_NETDEV_STAT(n) (offsetof(struct net_device_stats, n) / \
sizeof(((struct net_device_stats *)0)->n))