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net/mlx4_en: Create new header file for all statistics info

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Add mlx4_stats.h file and move there all statistics structs and marcos.

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eran Ben Elisha 2015-03-30 17:45:21 +03:00 committed by David S. Miller
parent 66f24a7ebf
commit b4b6e842fc
4 changed files with 49 additions and 35 deletions
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2
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
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@ -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",

34
drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
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@ -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,

47
drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h Normal file
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@ -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

1
drivers/net/ethernet/mellanox/mlx4/port.c
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@ -38,6 +38,7 @@
#include <linux/mlx4/cmd.h>
#include "mlx4.h"
#include "mlx4_stats.h"
#define MLX4_MAC_VALID (1ull << 63)