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-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/Makefile2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c16
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_stats.c107
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_stats.h50
4 files changed, 127 insertions, 48 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
index 100fe4ecad9b..f391c7cb7656 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
@@ -13,7 +13,7 @@ mlx5_core-$(CONFIG_MLX5_FPGA) += fpga/cmd.o fpga/core.o fpga/conn.o fpga/sdk.o \
fpga/ipsec.o
mlx5_core-$(CONFIG_MLX5_CORE_EN) += en_main.o en_common.o en_fs.o en_ethtool.o \
- en_tx.o en_rx.o en_rx_am.o en_txrx.o vxlan.o \
+ en_tx.o en_rx.o en_rx_am.o en_txrx.o en_stats.o vxlan.o \
en_arfs.o en_fs_ethtool.o en_selftest.o
mlx5_core-$(CONFIG_MLX5_MPFS) += lib/mpfs.o
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 81a112e40fe3..dfc440d7278d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -176,9 +176,13 @@ static bool mlx5e_query_global_pause_combined(struct mlx5e_priv *priv)
int mlx5e_ethtool_get_sset_count(struct mlx5e_priv *priv, int sset)
{
+ int i, num_stats = 0;
+
switch (sset) {
case ETH_SS_STATS:
- return NUM_SW_COUNTERS +
+ for (i = 0; i < mlx5e_num_stats_grps; i++)
+ num_stats += mlx5e_stats_grps[i].get_num_stats(priv);
+ return num_stats +
MLX5E_NUM_Q_CNTRS(priv) +
NUM_VPORT_COUNTERS + NUM_PPORT_COUNTERS(priv) +
NUM_PCIE_COUNTERS(priv) +
@@ -211,9 +215,8 @@ static void mlx5e_fill_stats_strings(struct mlx5e_priv *priv, u8 *data)
int i, j, tc, prio, idx = 0;
unsigned long pfc_combined;
- /* SW counters */
- for (i = 0; i < NUM_SW_COUNTERS; i++)
- strcpy(data + (idx++) * ETH_GSTRING_LEN, sw_stats_desc[i].format);
+ for (i = 0; i < mlx5e_num_stats_grps; i++)
+ idx = mlx5e_stats_grps[i].fill_strings(priv, data, idx);
/* Q counters */
for (i = 0; i < MLX5E_NUM_Q_CNTRS(priv); i++)
@@ -354,9 +357,8 @@ void mlx5e_ethtool_get_ethtool_stats(struct mlx5e_priv *priv,
channels = &priv->channels;
mutex_unlock(&priv->state_lock);
- for (i = 0; i < NUM_SW_COUNTERS; i++)
- data[idx++] = MLX5E_READ_CTR64_CPU(&priv->stats.sw,
- sw_stats_desc, i);
+ for (i = 0; i < mlx5e_num_stats_grps; i++)
+ idx = mlx5e_stats_grps[i].fill_stats(priv, data, idx);
for (i = 0; i < MLX5E_NUM_Q_CNTRS(priv); i++)
data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
new file mode 100644
index 000000000000..25a1a6d8aa9d
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2017, Mellanox Technologies, Ltd. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "en.h"
+
+static const struct counter_desc sw_stats_desc[] = {
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_packets) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_bytes) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_packets) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_bytes) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_packets) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_bytes) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_drop) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_full) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_none) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xmit_more) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_wqe_err) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_page_reuse) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_reuse) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_full) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_empty) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_busy) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_waive) },
+ { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events_phy) },
+};
+
+#define NUM_SW_COUNTERS ARRAY_SIZE(sw_stats_desc)
+
+static int mlx5e_grp_sw_get_num_stats(struct mlx5e_priv *priv)
+{
+ return NUM_SW_COUNTERS;
+}
+
+static int mlx5e_grp_sw_fill_strings(struct mlx5e_priv *priv, u8 *data, int idx)
+{
+ int i;
+
+ for (i = 0; i < NUM_SW_COUNTERS; i++)
+ strcpy(data + (idx++) * ETH_GSTRING_LEN, sw_stats_desc[i].format);
+ return idx;
+}
+
+static int mlx5e_grp_sw_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
+{
+ int i;
+
+ for (i = 0; i < NUM_SW_COUNTERS; i++)
+ data[idx++] = MLX5E_READ_CTR64_CPU(&priv->stats.sw, sw_stats_desc, i);
+ return idx;
+}
+
+const struct mlx5e_stats_grp mlx5e_stats_grps[] = {
+ {
+ .get_num_stats = mlx5e_grp_sw_get_num_stats,
+ .fill_strings = mlx5e_grp_sw_fill_strings,
+ .fill_stats = mlx5e_grp_sw_fill_stats,
+ }
+};
+
+const int mlx5e_num_stats_grps = ARRAY_SIZE(mlx5e_stats_grps);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
index f8637213afc0..6d2d8abf1929 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
@@ -91,45 +91,6 @@ struct mlx5e_sw_stats {
u64 link_down_events_phy;
};
-static const struct counter_desc sw_stats_desc[] = {
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_packets) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_bytes) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_packets) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_bytes) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_packets) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_bytes) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_drop) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_full) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_none) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xmit_more) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_wqe_err) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_page_reuse) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_reuse) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_full) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_empty) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_busy) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_waive) },
- { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events_phy) },
-};
-
struct mlx5e_qcounter_stats {
u32 rx_out_of_buffer;
};
@@ -423,7 +384,6 @@ static const struct counter_desc sq_stats_desc[] = {
{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, xmit_more) },
};
-#define NUM_SW_COUNTERS ARRAY_SIZE(sw_stats_desc)
#define NUM_Q_COUNTERS ARRAY_SIZE(q_stats_desc)
#define NUM_VPORT_COUNTERS ARRAY_SIZE(vport_stats_desc)
#define NUM_PPORT_802_3_COUNTERS ARRAY_SIZE(pport_802_3_stats_desc)
@@ -470,6 +430,16 @@ struct mlx5e_stats {
struct mlx5e_pcie_stats pcie;
};
+struct mlx5e_priv;
+struct mlx5e_stats_grp {
+ int (*get_num_stats)(struct mlx5e_priv *priv);
+ int (*fill_strings)(struct mlx5e_priv *priv, u8 *data, int idx);
+ int (*fill_stats)(struct mlx5e_priv *priv, u64 *data, int idx);
+};
+
+extern const struct mlx5e_stats_grp mlx5e_stats_grps[];
+extern const int mlx5e_num_stats_grps;
+
static const struct counter_desc mlx5e_pme_status_desc[] = {
{ "module_unplug", 8 },
};
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-01 08:05:08 +0100