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Message-Id: <1427726726-27516-3-git-send-email-ogerlitz@mellanox.com>
Date: Mon, 30 Mar 2015 17:45:21 +0300
From: Or Gerlitz <ogerlitz@...lanox.com>
To: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org, Hadar Har-Zion <hadarh@...lanox.com>,
Tal Alon <talal@...lanox.com>, Amir Vadai <amirv@...lanox.com>,
Eran Ben Elisha <eranbe@...lanox.com>,
Or Gerlitz <ogerlitz@...lanox.com>
Subject: [PATCH net-next 2/7] net/mlx4_en: Create new header file for all statistics info
From: Eran Ben Elisha <eranbe@...lanox.com>
Add mlx4_stats.h file and move there all statistics structs and marcos.
Signed-off-by: Eran Ben Elisha <eranbe@...lanox.com>
Signed-off-by: Hadar Hen Zion <hadarh@...lanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@...lanox.com>
---
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 2 -
drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 34 +----------------
drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h | 47 +++++++++++++++++++++++
drivers/net/ethernet/mellanox/mlx4/port.c | 1 +
4 files changed, 49 insertions(+), 35 deletions(-)
create mode 100644 drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index a7b58ba..310d798 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -123,8 +123,6 @@ static const char main_strings[][ETH_GSTRING_LEN] = {
"tx_prio_1", "tx_prio_2", "tx_prio_3", "tx_prio_4", "tx_prio_5",
"tx_prio_6", "tx_prio_7",
};
-#define NUM_MAIN_STATS 21
-#define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + NUM_PERF_STATS)
static const char mlx4_en_test_names[][ETH_GSTRING_LEN]= {
"Interrupt Test",
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 8ad241b..6b379a2 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -55,6 +55,7 @@
#include <linux/mlx4/cmd.h>
#include "en_port.h"
+#include "mlx4_stats.h"
#define DRV_NAME "mlx4_en"
#define DRV_VERSION "2.2-1"
@@ -171,7 +172,6 @@ enum {
/* Number of samples to 'average' */
#define AVG_SIZE 128
#define AVG_FACTOR 1024
-#define NUM_PERF_STATS NUM_PERF_COUNTERS
#define INC_PERF_COUNTER(cnt) (++(cnt))
#define ADD_PERF_COUNTER(cnt, add) ((cnt) += (add))
@@ -182,7 +182,6 @@ enum {
#else
-#define NUM_PERF_STATS 0
#define INC_PERF_COUNTER(cnt) do {} while (0)
#define ADD_PERF_COUNTER(cnt, add) do {} while (0)
#define AVG_PERF_COUNTER(cnt, sample) do {} while (0)
@@ -435,37 +434,6 @@ struct mlx4_en_port_state {
u32 flags;
};
-struct mlx4_en_pkt_stats {
- unsigned long broadcast;
- unsigned long rx_prio[8];
- unsigned long tx_prio[8];
-#define NUM_PKT_STATS 17
-};
-
-struct mlx4_en_port_stats {
- unsigned long tso_packets;
- unsigned long xmit_more;
- unsigned long queue_stopped;
- unsigned long wake_queue;
- unsigned long tx_timeout;
- unsigned long rx_alloc_failed;
- unsigned long rx_chksum_good;
- unsigned long rx_chksum_none;
- unsigned long rx_chksum_complete;
- unsigned long tx_chksum_offload;
-#define NUM_PORT_STATS 10
-};
-
-struct mlx4_en_perf_stats {
- u32 tx_poll;
- u64 tx_pktsz_avg;
- u32 inflight_avg;
- u16 tx_coal_avg;
- u16 rx_coal_avg;
- u32 napi_quota;
-#define NUM_PERF_COUNTERS 6
-};
-
enum mlx4_en_mclist_act {
MCLIST_NONE,
MCLIST_REM,
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h
new file mode 100644
index 0000000..abea7a5
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h
@@ -0,0 +1,47 @@
+#ifndef _MLX4_STATS_
+#define _MLX4_STATS_
+
+#ifdef MLX4_EN_PERF_STAT
+#define NUM_PERF_STATS NUM_PERF_COUNTERS
+#else
+#define NUM_PERF_STATS 0
+#endif
+
+#define NUM_PRIORITIES 9
+#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
+};
+
+struct mlx4_en_port_stats {
+ unsigned long tso_packets;
+ unsigned long xmit_more;
+ unsigned long queue_stopped;
+ unsigned long wake_queue;
+ unsigned long tx_timeout;
+ unsigned long rx_alloc_failed;
+ unsigned long rx_chksum_good;
+ unsigned long rx_chksum_none;
+ unsigned long rx_chksum_complete;
+ unsigned long tx_chksum_offload;
+#define NUM_PORT_STATS 10
+};
+
+struct mlx4_en_perf_stats {
+ u32 tx_poll;
+ u64 tx_pktsz_avg;
+ u32 inflight_avg;
+ u16 tx_coal_avg;
+ u16 rx_coal_avg;
+ u32 napi_quota;
+#define NUM_PERF_COUNTERS 6
+};
+
+#define NUM_MAIN_STATS 21
+#define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + \
+ NUM_PERF_STATS)
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlx4/port.c b/drivers/net/ethernet/mellanox/mlx4/port.c
index 553c98c..3f6f771 100644
--- a/drivers/net/ethernet/mellanox/mlx4/port.c
+++ b/drivers/net/ethernet/mellanox/mlx4/port.c
@@ -38,6 +38,7 @@
#include <linux/mlx4/cmd.h>
#include "mlx4.h"
+#include "mlx4_stats.h"
#define MLX4_MAC_VALID (1ull << 63)
--
1.7.1
--
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